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Commit | Line | Data |
---|---|---|
b0c99997 TR |
1 | 2012-01-06 Torvald Riegel <triegel@redhat.com> |
2 | ||
3 | PR rtl-optimization/51771 | |
4 | * builtin-attrs.def (ATTR_RETURNS_TWICE, ATTR_TM_NOTHROW_RT_LIST): | |
5 | New. | |
6 | * gtm-builtins.def (BUILT_IN_TM_START): Add returns-twice attrib. | |
7 | ||
c3e686a3 EB |
8 | 2012-01-05 Eric Botcazou <ebotcazou@adacore.com> |
9 | ||
10 | PR tree-optimization/51315 | |
11 | * tree-sra.c (tree_non_aligned_mem_for_access_p): New predicate. | |
12 | (build_accesses_from_assign): Use it instead of tree_non_aligned_mem_p. | |
13 | ||
2d130b31 UB |
14 | 2012-01-05 Uros Bizjak <ubizjak@gmail.com> |
15 | ||
16 | PR target/51681 | |
17 | * config/ia64/ia64.c (expand_vec_perm_shrp): Use correct operands | |
18 | for shrp pattern. Correctly handle and fixup shift variable. | |
19 | Return false when shift > nelt for BYTES_BIG_ENDIAN target. | |
20 | ||
f8f75b16 JJ |
21 | 2012-01-05 Jakub Jelinek <jakub@redhat.com> |
22 | ||
23 | PR debug/51762 | |
24 | * calls.c (emit_call_1): For noreturn calls force a REG_ARGS_SIZE | |
25 | note when !ACCUMULATE_OUTGOING_ARGS. | |
26 | ||
629c2cca EB |
27 | 2012-01-05 Eric Botcazou <ebotcazou@adacore.com> |
28 | ||
29 | * tree-vrp.c (extract_range_from_binary_expr_1): Remove duplicated | |
30 | condition. | |
31 | (extract_range_from_unary_expr_1): Avoid useless computations. | |
32 | ||
1e69d24e JJ |
33 | 2012-01-05 Jakub Jelinek <jakub@redhat.com> |
34 | ||
a3e6a37b JJ |
35 | PR rtl-optimization/51767 |
36 | * cfgrtl.c (force_nonfallthru_and_redirect): Force addition | |
37 | of jump_block and add an extra edge for degenerated asm gotos. | |
38 | ||
36363ebb JJ |
39 | PR middle-end/51768 |
40 | * stmt.c (check_unique_operand_names): Don't ICE during error | |
41 | reporting if i is from labels chain. | |
42 | ||
1e69d24e JJ |
43 | PR middle-end/44777 |
44 | * profile.c (branch_prob): Split bbs that have exit edge | |
45 | and need a fake entry edge too. | |
46 | ||
56494762 JH |
47 | 2012-01-05 Jan Hubicka <jh@suse.cz> |
48 | ||
49 | PR middle-end/49710 | |
50 | * cfgloopmanip.c (remove_path): Walk loop hiearchy upwards when | |
51 | unlooping loops. | |
52 | ||
10d12a3e RG |
53 | 2012-01-05 Richard Guenther <rguenther@suse.de> |
54 | ||
55 | PR lto/50490 | |
56 | * tree-streamer-out.c (write_ts_optimization): New function. | |
57 | (streamer_write_tree_body): Call it. | |
58 | * tree-streamer-in.c (lto_input_ts_optimization): New function. | |
59 | (streamer_read_tree_body): Call it. | |
60 | * lto-streamer-out.c (lto_is_streamable): Handle OPTIMIZATION_NODE. | |
61 | ||
32be32af JJ |
62 | 2012-01-05 Jakub Jelinek <jakub@redhat.com> |
63 | ||
64 | PR middle-end/51761 | |
2d130b31 | 65 | * gimple.h (struct gimplify_ctx): Add in_cleanup_point_expr field. |
32be32af JJ |
66 | * gimplify.c (gimplify_cleanup_point_expr): Save and set |
67 | in_cleanup_point_expr before gimplify_stmt call and restore it | |
68 | afterwards. | |
69 | (gimplify_target_expr): Don't add {CLOBBER} cleanup if | |
70 | in_cleanup_point_expr is false. | |
71 | ||
5720c0dc RG |
72 | 2012-01-05 Richard Guenther <rguenther@suse.de> |
73 | ||
74 | PR middle-end/51764 | |
75 | * common.opt (Wmudflap, fmudflap, fmudflapth, fmudflapir): Move | |
76 | to c.opt. | |
77 | * toplev.c (process_options): Reject combining mudflap and LTO. | |
78 | * tree-nomudflap.c (nogo): Use sorry instead of internal_error. | |
79 | ||
6ad024b4 RG |
80 | 2012-01-05 Richard Guenther <rguenther@suse.de> |
81 | ||
82 | PR tree-optimization/51760 | |
83 | * tree-ssa-ccp.c (likely_value): Drop UNDEFINED to CONSTANT, | |
84 | not VARYING. | |
85 | (bit_value_unop): Handle UNDEFINED operands. | |
86 | (bit_value_binop): Likewise. | |
87 | ||
543a341c GJL |
88 | 2012-01-05 Georg-Johann Lay <avr@gjlay.de> |
89 | ||
90 | * config/avr/avr.c (avr_replace_prefix): Remove. | |
91 | (avr_asm_named_section): Use ACONCAT instead of avr_replace_prefix. | |
92 | (avr_asm_function_rodata_section): Ditto. | |
93 | (avr_asm_select_section): Ditto. | |
94 | ||
6bfd2688 MS |
95 | 2012-01-05 Marcus Shawcroft <marcus.shawcroft@arm.com> |
96 | ||
97 | * reload.c (find_reloads): Adjust LABEL_NUSES on REG_LABEL_OPERAND | |
98 | insertion. | |
99 | ||
cbd65133 JJ |
100 | 2012-01-05 Jakub Jelinek <jakub@redhat.com> |
101 | ||
bfeb0869 JJ |
102 | PR bootstrap/51648 |
103 | * tree-cfg.c (need_fake_edge_p): Return true also for noreturn | |
104 | calls that have any non-fake successor edges. | |
105 | ||
cbd65133 JJ |
106 | PR debug/51746 |
107 | * var-tracking.c (add_stores): For COND_EXEC allow oval to be NULL. | |
108 | ||
8594273a EB |
109 | 2012-01-04 Eric Botcazou <ebotcazou@adacore.com> |
110 | ||
111 | PR tree-optimization/51624 | |
112 | * tree-sra.c (build_ref_for_model): When replicating a chain of | |
113 | COMPONENT_REFs, stop as soon as the offset would become negative. | |
114 | ||
5dc28f42 JJ |
115 | 2012-01-04 Jakub Jelinek <jakub@redhat.com> |
116 | ||
117 | PR debug/51695 | |
118 | * dwarf2out.c (output_loc_list): For now drop >= 64KB expressions | |
119 | in .debug_loc on the floor. | |
120 | ||
03a9ba1e AP |
121 | 2012-01-04 Andrew Pinski <apinski@cavium.com> |
122 | ||
123 | * doc/invoke.texi (-march=@var{arch}): Add octeon+ and octeon2. | |
124 | ||
770da00a AP |
125 | 2012-01-04 Andrew Pinski <apinski@cavium.com> |
126 | Adam Nemet <anemet@caviumnetworks.com> | |
127 | ||
128 | * config/mips/mips.md (size): Add SI and DI. | |
129 | (SIZE): New mode attribute. | |
130 | (U): New code attribute. | |
131 | * config/mips/mips-dsp.md (mips_lbux): Use gen_mips_lbux_extsi. | |
132 | (mips_lbux_<mode>): Delete. | |
133 | (mips_l<SHORT:size><u>x_ext<GPR:mode>_<P:mode>): New pattern. | |
134 | (mips_lhx): Use gen_mips_lhx_extsi. | |
135 | (mips_lhx_<mode>): Delete. | |
136 | (mips_lwx): Delete. | |
137 | (mips_l<size>x): New expand. | |
138 | (mips_lwx_<mode>): Delete. | |
139 | (mips_l<GPR:size>x_<P:mode>): New pattern. | |
140 | (*mips_lw<u>x_<P:mode>_ext): Likewise. | |
141 | * config/mips/mips-ftypes.def: Add DI f(POINTER, SI) function type. | |
142 | * config/mips/mips.c (mips_lx_address_p): New function. | |
143 | (mips_rtx_costs <case MEM>): Call mips_lx_address_p. | |
144 | (dsp64): New availability predicate. | |
145 | (mips_builtins): Add an entry for __builtin_mips_ldx. | |
146 | * config/mips/mips.h (ISA_HAS_LBX): New define. | |
147 | (ISA_HAS_LBUX): Likewise. | |
148 | (ISA_HAS_LHX): Likewise. | |
149 | (ISA_HAS_LHUX): Likewise. | |
150 | (ISA_HAS_LWX): Likewise. | |
151 | (ISA_HAS_LWUX): Likewise. | |
152 | (ISA_HAS_LDX): Likewise. | |
153 | * doc/extend.texi (__builtin_mips_ldx): Document. | |
154 | ||
e2b30a44 TG |
155 | 2012-01-04 Tristan Gingold <gingold@adacore.com> |
156 | ||
157 | * config/vms/xm-vms.h (HOST_LONG_FORMAT, HOST_PTR_PRINTF): Define | |
158 | when long pointers are used. | |
159 | * config.build (*-*-*vms*): Handle all OpenVMS targets. | |
160 | (alpha64-dec-*vms*, alpha*-dec-*vms*) | |
161 | (ia64-hp-*vms*): Remove. | |
162 | * config/vms/xm-vms64.h: Delete. | |
163 | ||
713b8dfb AH |
164 | 2012-01-04 Aldy Hernandez <aldyh@redhat.com> |
165 | ||
166 | PR middle-end/51472 | |
167 | * trans-mem.c (expand_assign_tm): Handle TM_MEMMOVE loads correctly. | |
168 | ||
7ba65723 AH |
169 | 2012-01-04 Aldy Hernandez <aldyh@redhat.com> |
170 | ||
b6aa8c33 | 171 | * opts.c (finish_options): Remove duplicate sorry. |
7ba65723 | 172 | |
3a54c456 AH |
173 | 2012-01-04 Aldy Hernandez <aldyh@redhat.com> |
174 | ||
175 | PR middle-end/51696 | |
176 | * trans-mem.c (diagnose_tm_1): Display indirect calls with no name | |
177 | correctly. | |
178 | ||
f5a3d840 RG |
179 | 2012-01-04 Richard Guenther <rguenther@suse.de> |
180 | ||
181 | PR middle-end/51750 | |
182 | * tree.c (size_low_cst): New function. | |
183 | * tree.h (size_low_cst): Declare. | |
184 | * fold-const.c (fold_comparison): Use it to extract the low | |
185 | part of the POINTER_PLUS_EXPR offset. | |
186 | ||
299c4b5f GJL |
187 | 2012-01-04 Georg-Johann Lay <avr@gjlay.de> |
188 | ||
189 | Fix clearing ZERO_REG | |
190 | * config/avr/avr.md (cc): Add alternative "ldi". | |
191 | (movqi_insn): Use it in cc attribute. | |
192 | * config/avr/avr.c (notice_update_cc): Handle CC_LDI. | |
193 | (output_reload_in_const): Use CLR to move 0 to ZERO_REG. | |
194 | (output_reload_insisf): Use ZERO_REG to pre-clear register. | |
195 | ||
925b0ed8 AK |
196 | 2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
197 | ||
198 | * configure: Regenerate. | |
199 | ||
b4cf8c9d RG |
200 | 2012-01-04 Richard Guenther <rguenther@suse.de> |
201 | ||
202 | PR tree-optimization/49651 | |
203 | * tree-ssa-structalias.c (type_can_have_subvars): New function. | |
204 | (var_can_have_subvars): Use it. | |
2d130b31 | 205 | (get_constraint_for_1): Only consider subfields if there can be any. |
b4cf8c9d | 206 | |
c067f6cf JJ |
207 | 2012-01-03 Jakub Jelinek <jakub@redhat.com> |
208 | ||
e30afafb | 209 | PR bootstrap/51725 |
2d130b31 UB |
210 | * cselib.c (new_elt_loc_list): When moving locs from one cselib_val |
211 | to its new canonical_cselib_val and the cselib_val was in | |
212 | first_containing_mem chain, but the canonical_cselib_val was not, | |
213 | add the latter into the chain. | |
e30afafb JJ |
214 | (cselib_invalidate_mem): Compare canonical_cselib_val of |
215 | addr_list chain elt with v. | |
216 | ||
c067f6cf JJ |
217 | PR pch/51722 |
218 | * dwarf2out.c (dwarf2out_start_source_file, dwarf2out_define, | |
219 | dwarf2out_undef): Allocate e.info using ggc_strdup instead | |
220 | of xstrdup. | |
221 | (output_macinfo_op): Don't ggc_strdup fd->filename. | |
222 | (optimize_macinfo_range): Allocate grp_name using XALLOCAVEC, | |
223 | then ggc_strdup it. Don't free inc->info or cur->info. | |
224 | (output_macinfo): Don't free ref->info or file->info. | |
225 | ||
5d2eb24b IR |
226 | 2012-01-03 Ira Rosen <irar@il.ibm.com> |
227 | ||
228 | PR tree-optimization/51269 | |
229 | * tree-vect-loop-manip.c (set_prologue_iterations): Make | |
230 | first_niters a pointer. | |
231 | (slpeel_tree_peel_loop_to_edge): Likewise. | |
232 | (vect_do_peeling_for_loop_bound): Update call to | |
233 | slpeel_tree_peel_loop_to_edge. | |
234 | (vect_gen_niters_for_prolog_loop): Don't compute wide_prolog_niters | |
235 | here. Remove it from the parameters list. | |
236 | (vect_do_peeling_for_alignment): Update calls and compute | |
237 | wide_prolog_niters. | |
238 | ||
c3e85659 RG |
239 | 2012-01-03 Richard Guenther <rguenther@suse.de> |
240 | ||
241 | PR tree-optimization/51070 | |
242 | * tree-loop-distribution.c (stmt_has_scalar_dependences_outside_loop): | |
243 | Properly handle calls. | |
244 | ||
f1749ec1 RG |
245 | 2012-01-03 Richard Guenther <rguenther@suse.de> |
246 | ||
247 | PR tree-optimization/51692 | |
248 | * tree-ssa-dce.c (eliminate_unnecessary_stmts): Do not remove | |
249 | the LHS of allocation stmts. | |
250 | ||
75291c57 OH |
251 | 2012-01-03 Olivier Hainque <hainque@adacore.com> |
252 | ||
253 | * system.h: Prior to #define, #undef fopen and freopen unconditionally. | |
254 | ||
6588d711 OH |
255 | 2012-01-03 Olivier Hainque <hainque@adacore.com> |
256 | ||
257 | * collect2.c (main): In AIX specific computations for vector | |
258 | insertions, use CONST_CAST2 to cast from char ** to const char **. | |
259 | ||
f3321fd7 RG |
260 | 2012-01-03 Richard Guenther <rguenther@suse.de> |
261 | ||
262 | PR debug/51650 | |
263 | * dwarf2out.c (dwarf2out_finish): Always create a DIE for | |
264 | the context of a limbo DIE when it does not already exist. | |
265 | ||
a9730200 JJ |
266 | 2012-01-03 Jakub Jelinek <jakub@redhat.com> |
267 | ||
268 | PR tree-optimization/51719 | |
269 | * value-prof.c (gimple_ic): When indirect call isn't noreturn, | |
270 | but direct call is, clear direct call's lhs and don't add fallthrough | |
271 | edge from dcall_bb to join_bb and PHIs. | |
272 | ||
be5de7a1 AK |
273 | 2012-01-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
274 | ||
275 | * config/s390/s390.md ("*cmp<mode>_ccs"): Fix comment mentioning | |
276 | the instructions emitted by the pattern. | |
277 | ("*TDC_insn_<mode>"): Add comment. | |
278 | ||
8b3c2951 RG |
279 | 2012-01-03 Richard Guenther <rguenther@suse.de> |
280 | ||
281 | PR middle-end/51730 | |
282 | * fold-const.c (fold_comparison): Properly canonicalize | |
283 | tree offset and HOST_WIDE_INT bit position. | |
284 | ||
96fda42c UB |
285 | 2012-01-02 Uros Bizjak <ubizjak@gmail.com> |
286 | ||
287 | * config/ia64/ia64.c (expand_vec_perm_broadcast): Use correct | |
288 | operands for extzv pattern. | |
289 | ||
a4f436ff JJ |
290 | 2012-01-02 Jakub Jelinek <jakub@redhat.com> |
291 | ||
292 | PR bootstrap/51725 | |
293 | * cselib.c (add_mem_for_addr): Call canonical_cselib_val | |
294 | on mem_elt first. | |
295 | ||
842322d3 SL |
296 | 2012-01-02 Sandra Loosemore <sandra@codesourcery.com> |
297 | ||
298 | * doc/invoke.texi (-flto and related options): Copy-edit. | |
299 | ||
21e8e84d RS |
300 | 2012-01-02 Richard Sandiford <rdsandiford@googlemail.com> |
301 | ||
96fda42c | 302 | * config/mips/mips.md (loadgp_newabi_<mode>): Add missing earlyclobber. |
21e8e84d | 303 | |
06046046 JJ |
304 | 2012-01-02 Jakub Jelinek <jakub@redhat.com> |
305 | ||
306 | * config/i386/sse.md (*avx2_gatherdi<mode>_3, *avx2_gatherdi<mode>_4): | |
307 | New patterns. | |
308 | ||
0d8f5d62 RS |
309 | 2012-01-02 Richard Sandiford <rdsandiford@googlemail.com> |
310 | ||
311 | * expr.h (move_by_pieces_ninsns): Declare. | |
312 | * expr.c (move_by_pieces_ninsns): Make external. | |
313 | * config/mips/mips-protos.h (mips_move_by_pieces_p): Declare. | |
314 | (mips_store_by_pieces_p): Likewise. | |
315 | * config/mips/mips.h (MOVE_BY_PIECES_P): Call mips_move_by_pieces_p. | |
316 | (STORE_BY_PIECES_P): Likewise mips_store_by_pieces_p. | |
317 | * config/mips/mips.c (mips_move_by_pieces_p): New function. | |
318 | (mips_store_by_pieces_p): Likewise. | |
319 | ||
9f929ce6 JJ |
320 | 2012-01-02 Jakub Jelinek <jakub@redhat.com> |
321 | ||
322 | * passes.c (register_one_dump_file): Free full_name. | |
323 | ||
96fda42c | 324 | * reload1.c (reload): Don't allocate reg_max_ref_width here. |
9f929ce6 JJ |
325 | (calculate_elim_costs_all_insns): Free offsets_at and |
326 | offsets_known_at at the end and clear the pointers. | |
327 | ||
ce23293b GJL |
328 | 2012-01-02 Georg-Johann Lay <avr@gjlay.de> |
329 | ||
330 | * config/avr/avr.opt (-mbranch-cost): Fix double definition of | |
331 | this option introduced in r180739. | |
332 | ||
884f56d1 GJL |
333 | 2012-01-02 Georg-Johann Lay <avr@gjlay.de> |
334 | ||
335 | PR target/51345 | |
336 | * config.gcc (tm_file target=avr]): Add avr/avr-multilib.h | |
337 | (tmake_file target=avr): Add avr/t-multilib. | |
338 | ||
339 | * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use AVR_HAVE_8BIT_SP | |
340 | to built-in define __AVR_HAVE_8BIT_SP__, __AVR_HAVE_16BIT_SP__. | |
341 | * config/avr/genmultilib.awk: New file. | |
342 | * config/avr/t-multilib: New auto-generated file. | |
343 | * config/avr/multilib.h: New auto-generated file. | |
344 | * config/avr/t-avr (AVR_MCUS): New variable. | |
345 | (genopt.sh): Use it. | |
346 | (s-mlib): Depend on t-multilib. | |
347 | (t-multilib, multilib.h): New dependencies. | |
348 | (s-avr-mlib): New rule to build t-multilib, multilib.h from AVR_MCUS. | |
349 | (MULTILIB_OPTIONS): Remove. | |
350 | (MULTILIB_MATCHES): Remove. | |
351 | (MULTILIB_DIRNAMES): Remove. | |
352 | (MULTILIB_EXCEPTIONS): Remove: | |
353 | * config/avr/genopt.sh: Don't use hard coded file name; | |
354 | pass AVR_MCUS from t-avr instead. | |
355 | ||
9ecd3a64 GJL |
356 | 2012-01-02 Georg-Johann Lay <avr@gjlay.de> |
357 | ||
358 | * config/avr/avr.c (avr_out_ashrpsi3): Fix "case 31" to "case 23". | |
359 | ||
8c57e547 GJL |
360 | 2012-01-02 Georg-Johann Lay <avr@gjlay.de> |
361 | ||
362 | Implement light-weight DImode support. | |
363 | * config/avr/avr-dimode.md: New file. | |
364 | * config/avr/avr.md: Include it. | |
365 | (adjust_len): Add plus64, compare64. | |
366 | (HIDI): Remove code iterator. | |
367 | (code_stdname): New code attribute. | |
368 | (rotx, rotsmode): Remove DI. | |
369 | (rotl<mode>3, *rotw<mode>, *rotb<mode>): Use HISI instead of HIDI | |
370 | as code iterator. | |
371 | * config/avr/avr-protos.h (avr_have_dimode): New. | |
372 | (avr_out_plus64, avr_out_compare64): New. | |
373 | * config/avr/avr.c (avr_out_compare): Handle DImode. | |
374 | (avr_have_dimode): New variable definition and initialization. | |
375 | (avr_out_compare64, avr_out_plus64): New functions. | |
376 | (avr_out_plus_1): Use simplify_unary_operation to negate xval. | |
377 | (adjust_insn_length): Handle ADJUST_LEN_COMPARE64, ADJUST_LEN_PLUS64. | |
378 | (avr_compare_pattern): Skip DImode comparisons. | |
379 | ||
8b61e863 RE |
380 | 2012-01-02 Revital Eres <revital.eres@linaro.org> |
381 | ||
382 | * ddg.c (def_has_ccmode_p): New function. | |
383 | (add_cross_iteration_register_deps, | |
384 | create_ddg_dep_from_intra_loop_link): Call it. | |
385 | ||
ba768e18 RG |
386 | 2012-01-02 Richard Guenther <rguenther@suse.de> |
387 | ||
388 | PR other/51679 | |
389 | * invoke.texi (fassociative-math): Remove spurious paranthesis. | |
390 | ||
66f1b195 JJ |
391 | 2012-01-01 Jakub Jelinek <jakub@redhat.com> |
392 | ||
393 | * gcc.c (process_command): Update copyright notice dates. | |
394 | * gcov.c (print_version): Likewise. | |
395 | * gcov-dump.c (print_version): Likewise. | |
396 | * mips-tfile.c (main): Likewise. | |
397 | * mips-tdump.c (main): Likewise. | |
398 | ||
f2c74cc4 IR |
399 | 2012-01-01 Ira Rosen <irar@il.ibm.com> |
400 | ||
401 | PR tree-optimization/51704 | |
402 | * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Check that | |
96fda42c | 403 | a use is inside the basic block or loop before accessing its vect info. |
f2c74cc4 | 404 | |
06f1716b JH |
405 | 2012-01-01 Jan Hubicka <jhjh@suse.cz> |
406 | ||
407 | PR rtl-optimization/51069 | |
408 | * cfgloopmanip.c (remove_path): Removing path making irreducible | |
409 | region unconditional makes BB part of the region. | |
410 | ||
45a5b21a JJ |
411 | 2012-01-01 Jakub Jelinek <jakub@redhat.com> |
412 | ||
413 | PR tree-optimization/51683 | |
414 | * tree-ssa-propagate.c (substitute_and_fold): Don't optimize away | |
415 | calls with side-effects. | |
416 | * tree-ssa-ccp.c (ccp_fold_stmt): Likewise. | |
417 | ||
6f2ffb4b AO |
418 | 2011-12-31 Alexandre Oliva <aoliva@redhat.com> |
419 | ||
420 | * cselib.h (cselib_add_permanent_equiv): Declare. | |
421 | (canonical_cselib_val): New. | |
422 | * cselib.c (new_elt_loc_list): Rework to support value | |
423 | equivalences. Adjust all callers. | |
424 | (preserve_only_constants): Retain value equivalences. | |
425 | (references_value_p): Retain preserved values. | |
426 | (rtx_equal_for_cselib_1): Handle value equivalences. | |
427 | (cselib_invalidate_regno): Use canonical value. | |
428 | (cselib_add_permanent_equiv): New. | |
429 | * alias.c (find_base_term): Reset locs lists while recursing. | |
430 | * var-tracking.c (val_bind): New. Don't add equivalences | |
431 | present in cselib table, compared with code moved from... | |
432 | (val_store): ... here. | |
433 | (val_resolve): Use val_bind. | |
434 | (VAL_EXPR_HAS_REVERSE): Drop. | |
435 | (add_uses): Do not create MOps for addresses. Do not mark | |
436 | non-REG non-MEM expressions as requiring resolution. | |
437 | (reverse_op): Record reverse as a cselib equivalence. | |
438 | (add_stores): Use it. Do not create MOps for addresses. | |
439 | Do not require resolution for non-REG non-MEM expressions. | |
440 | Simplify support for reverse operations. | |
441 | (compute_bb_dataflow): Drop reverse support. | |
442 | (emit_notes_in_bb): Likewise. | |
443 | (create_entry_value): Rename to... | |
444 | (record_entry_value): ... this. Use cselib equivalences. | |
445 | (vt_add_function_parameter): Adjust. | |
446 | ||
ebff619b MM |
447 | 2011-12-30 Michael Meissner <meissner@linux.vnet.ibm.com> |
448 | ||
449 | * config/rs6000/rs6000.c (rs6000_inner_target_options): Fix thinko | |
450 | in setting options via target #pragma or attribute. | |
451 | ||
30c34af5 AS |
452 | 2011-12-30 Anatoly Sokolov <aesok@post.ru> |
453 | ||
454 | * config/bfin/bfin.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): Remove. | |
455 | * config/bfin/bfin-protos.h (bfin_register_move_cost, | |
456 | bfin_memory_move_cost): Remove. | |
457 | * config/bfin/bfin.c (bfin_register_move_cost, | |
458 | bfin_memory_move_cost): Make static. Change arguments type from | |
459 | enum reg_class to reg_class_t and from int to bool. | |
460 | (TARGET_REGISTER_MOVE_COST, TARGET_MEMORY_MOVE_COST): Define. | |
461 | ||
bdbdc4e1 NS |
462 | 2011-12-30 Nathan Sidwell <nathan@acm.org> |
463 | ||
464 | * gcov.c (total_lines, total_executed): New global vars. | |
465 | (generate_results): Call executed_summary. | |
466 | (executed_summary): New function, broken out of ... | |
467 | (function_summary): ... here. Call it. | |
468 | * coverage.c (coverage_finish): Also check for local_tick == -1. | |
469 | * gcov-dump (tag_function): Correct labelling typo. | |
470 | ||
567210bc MM |
471 | 2011-12-29 Michael Meissner <meissner@linux.vnet.ibm.com> |
472 | ||
473 | PR target/51623 | |
474 | * config/rs6000/rs6000.c (rs6000_assemble_integer): Delete check | |
475 | for an initialized pointer being in a text section with | |
476 | -mrelocatable, since it should never happen. | |
477 | ||
1893a69a ME |
478 | 2011-12-29 Michael Eager <eager@eagercon.com> |
479 | ||
480 | * config/microblaze/microblaze.md: Add expander for simple_return, | |
481 | return, add return_internal and simple_return_internal insns. | |
482 | ||
91afd29b OE |
483 | 2011-12-29 Oleg Endo <olegendo@gcc.gnu.org> |
484 | ||
485 | * config/sh/sh.h (BRANCH_COST): Use sh_branch_cost variable. | |
486 | * config/sh/sh.c (sh_option_override): Simplify sh_branch_cost | |
96fda42c | 487 | expression. |
91afd29b | 488 | |
3d244568 ILT |
489 | 2011-12-28 Ian Lance Taylor <iant@google.com> |
490 | ||
491 | * dwarf2out.c (gen_compile_unit_die): Use DW_LANG_Go for Go. | |
492 | ||
37f3b680 MM |
493 | 2011-12-28 Michael Meissner <meissner@linux.vnet.ibm.com> |
494 | ||
495 | PR target/51623 | |
496 | * config/rs6000/rs6000.c (rs6000_assemble_integer): Don't call | |
96fda42c | 497 | unlikely_text_section_p. Instead check for being in a code section. |
37f3b680 | 498 | |
a024e70e IR |
499 | 2011-12-28 Ira Rosen <irar@il.ibm.com> |
500 | ||
501 | PR tree-optimization/51684 | |
502 | * tree-vect-slp.c (vect_schedule_slp_instance): Get gsi of original | |
503 | statement in case of a pattern. | |
504 | (vect_schedule_slp): Likewise. | |
505 | ||
282bc7b4 EB |
506 | 2011-12-27 Eric Botcazou <ebotcazou@adacore.com> |
507 | ||
508 | PR rtl-optimization/51667 | |
509 | * ree.c (insn_merge_code): Delete. | |
510 | (is_insn_merge_attempted): Likewise. | |
511 | (get_insn_status): Likewise. | |
512 | (set_insn_status): Likewise. | |
513 | (struct ext_cand): Add CODE and MODE fields. | |
514 | (combine_set_extend): Rename to... | |
515 | (combine_set_extension): ...this. Use above fields and tidy up. | |
516 | (transform_ifelse): Likewise. | |
517 | (get_defs): Return the chain of definitions. | |
518 | (is_this_a_cmove): Merge into... | |
519 | (is_cond_copy_insn): ...this. Return bool. | |
520 | (make_defs_and_copies_lists): Adjust calls to get_defs and simplify. | |
521 | (merge_def_and_ext): Adjust call to combine_set_extend. | |
522 | (combine_reaching_defs): Remove calls to {g|s}et_insn_status. | |
523 | (struct extend_info): Rename to... | |
524 | (struct re_info): ...this. Add DEF_MAP field. | |
525 | (add_ext_candidate): Merge into... | |
526 | (add_removable_extension): ...this. Adjust calls to get_defs. Ensure | |
527 | reaching definitions are associated with only one kind of extension. | |
528 | (find_removable_extensions): Create and destroy the definition map. | |
529 | (find_and_remove_re): Return void. Change 'long' variables to 'int'. | |
530 | Do not deal with is_insn_merge_attempted. | |
531 | ||
0bed228e JH |
532 | 2011-12-25 Jan Hubicka <jh@suse.cz> |
533 | ||
96fda42c | 534 | PR middle-end/48641 |
0bed228e JH |
535 | * tree-ssa-threadupdate.c (redirect_edges): Watch for overflow. |
536 | ||
f3322315 OE |
537 | 2011-12-26 Oleg Endo <oleg.endo@t-online.de> |
538 | ||
539 | * config/sh/sync.md: Add soft atomics ABI description. | |
540 | (fetchop_name): Use 'or' instead of 'ior'. | |
541 | (fetchop_insn): Remove. | |
542 | (atomic_compare_and_swap<mode>_soft): | |
96fda42c | 543 | Don't insert aligning nop after the write-back instruction. Fix |
f3322315 | 544 | multi-line asm output formatting style. |
96fda42c UB |
545 | (atomic_fetch_<fetchop_name><mode>_soft): Likewise. |
546 | (atomic_fetch_nand<mode>_soft): Likewise. | |
547 | (atomic_<fetchop_name>_fetch<mode>_soft): Likewise. | |
548 | (atomic_nand_fetch<mode>_soft): Likewise. | |
f3322315 | 549 | |
e2c83630 RH |
550 | 2011-12-23 Richard Henderson <rth@redhat.com> |
551 | ||
552 | * tree.def (VEC_EXTRACT_EVEN_EXPR, VEC_EXTRACT_ODD_EXPR): Remove. | |
553 | * cfgexpand.c (expand_debug_expr): Don't handle them. | |
554 | * expr.c (expand_expr_real_2): Likewise. | |
555 | * fold-const.c (fold_binary_loc): Likewise. | |
556 | * gimple-pretty-print.c (dump_binary_rhs): Likewise. | |
557 | * tree-cfg.c (verify_gimple_assign_binary): Likewise. | |
558 | * tree-inline.c (estimate_operator_cost): Likewise. | |
559 | * tree-pretty-print.c (dump_generic_node): Likewise. | |
560 | * tree-vect-generic.c (expand_vector_operations_1): Likewise. | |
561 | * optabs.c (optab_for_tree_code): Likewise. | |
562 | (can_vec_perm_for_code_p): Remove. | |
563 | (expand_binop): Don't try it. | |
564 | (init_optabs): Don't init vec_extract_even/odd_optab. | |
565 | * genopinit.c (optabs): Likewise. | |
566 | * optabs.h (OTI_vec_extract_even, OTI_vec_extract_odd): Remove. | |
567 | (vec_extract_even_optab, vec_extract_odd_optab): Remove. | |
568 | * tree-vect-data-refs.c (vect_strided_store_supported): Tidy code. | |
569 | (vect_permute_store_chain): Use TYPE_VECTOR_SUBPARTS instead of | |
570 | GET_MODE_NUNITS; check vect_gen_perm_mask return value instead of | |
571 | asserting vect_strided_store_supported. | |
572 | (vect_strided_load_supported): Use can_vec_perm_p. | |
573 | (vect_permute_load_chain): Use VEC_PERM_EXPR. | |
574 | ||
575 | * doc/generic.texi (VEC_EXTRACT_EVEN_EXPR): Remove. | |
576 | (VEC_EXTRACT_ODD_EXPR): Remove. | |
577 | * doc/md.texi (vec_extract_even, vec_extract_odd): Remove. | |
578 | ||
4f9664f7 AS |
579 | 2011-12-23 Anatoly Sokolov <aesok@post.ru> |
580 | ||
581 | * config/score/score.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): Remove. | |
582 | * config/score/score-protos.h (score_register_move_cost): Remove. | |
583 | * config/score/score.c (TARGET_REGISTER_MOVE_COST): Define. | |
584 | (score_register_move_cost): Make static. Change arguments type from | |
585 | enum reg_class to reg_class_t. | |
586 | ||
3fcc1b55 JJ |
587 | 2011-12-23 Jakub Jelinek <jakub@redhat.com> |
588 | Richard Henderson <rth@redhat.com> | |
589 | ||
590 | * tree.def (VEC_INTERLEAVE_HIGH_EXPR, VEC_INTERLEAVE_LOW_EXPR): Remove. | |
591 | * gimple-pretty-print.c (dump_binary_rhs): Don't handle | |
592 | VEC_INTERLEAVE_HIGH_EXPR and VEC_INTERLEAVE_LOW_EXPR. | |
593 | * expr.c (expand_expr_real_2): Likewise. | |
594 | * tree-cfg.c (verify_gimple_assign_binary): Likewise. | |
595 | * cfgexpand.c (expand_debug_expr): Likewise. | |
596 | * tree-inline.c (estimate_operator_cost): Likewise. | |
597 | * tree-pretty-print.c (dump_generic_node): Likewise. | |
598 | * tree-vect-generic.c (expand_vector_operations_1): Likewise. | |
599 | * fold-const.c (fold_binary_loc): Likewise. | |
600 | * doc/generic.texi (VEC_INTERLEAVE_HIGH_EXPR, | |
601 | VEC_INTERLEAVE_LOW_EXPR): Remove documentation. | |
602 | * optabs.c (optab_for_tree_code): Don't handle | |
603 | VEC_INTERLEAVE_HIGH_EXPR and VEC_INTERLEAVE_LOW_EXPR. | |
604 | (expand_binop, init_optabs): Remove vec_interleave_high_optab | |
605 | and vec_interleave_low_optab. | |
606 | * genopinit.c (optabs): Likewise. | |
607 | * optabs.h (OTI_vec_interleave_high, OTI_vec_interleave_low): Remove. | |
608 | (vec_interleave_high_optab, vec_interleave_low_optab): Remove. | |
609 | * doc/md.texi (vec_interleave_high, vec_interleave_low): Remove | |
610 | documentation. | |
611 | * tree-vect-stmts.c (gen_perm_mask): Renamed to... | |
612 | (vect_gen_perm_mask): ... this. No longer static. | |
613 | (perm_mask_for_reverse, vectorizable_load): Adjust callers. | |
614 | * tree-vectorizer.h (vect_gen_perm_mask): New prototype. | |
615 | * tree-vect-data-refs.c (vect_strided_store_supported): Don't try | |
616 | VEC_INTERLEAVE_*_EXPR, use can_vec_perm_p instead of | |
617 | can_vec_perm_for_code_p. | |
618 | (vect_permute_store_chain): Generate VEC_PERM_EXPR with interleaving | |
619 | masks instead of VEC_INTERLEAVE_HIGH_EXPR and VEC_INTERLEAVE_LOW_EXPR. | |
620 | * config/i386/i386.c (expand_vec_perm_interleave2): If | |
621 | expand_vec_perm_interleave3 would handle it, return false. | |
622 | (expand_vec_perm_broadcast_1): Don't use vec_interleave_*_optab. | |
623 | ||
7dab511c RH |
624 | 2011-12-23 Richard Henderson <rth@redhat.com> |
625 | ||
626 | * config/mips/loongson.md (UNSPEC_LOONGSON_PINSR_0, | |
627 | UNSPEC_LOONGSON_PINSR_1, UNSPEC_LOONGSON_PINSR_2, | |
628 | UNSPEC_LOONGSON_PINSR_3): Replace with... | |
629 | (UNSPEC_LOONGSON_PINSRH): ... this. | |
630 | (UNSPEC_LOONGSON_VINIT): New. | |
631 | (UNSPEC_LOONGSON_DSLL, UNSPEC_LOONGSON_DSRL): New. | |
632 | (VWB): New mode iterator. | |
633 | (V_inner): New mode attribute. | |
634 | (loongson_vec_init1_<VHB>): New. | |
635 | (*vec_concatv2si): New. | |
636 | (and<VWHB>3, ior<VWHB>3, xor<VWHB>3, one_cmpl<VWHB>2): New. | |
637 | (*loongson_nor): New. | |
638 | (loongson_pextrh): Un-macro-ify. | |
639 | (loongson_pmaddhw): Likewise. | |
640 | (smaxv4hi3, umaxv8qi3, sminv4hi3, uminv8qi3): Likewise. | |
641 | (loongson_pinsrh_0): Represent with vec_select+vec_concat. | |
642 | (loongson_pinsrh_1, loongson_pinsrh_2, loongson_pinsrh_3): Likewise. | |
643 | (*vec_setv4hi, vec_setv4hi): New. | |
644 | (sdot_prodv4hi): New. | |
645 | (smax<VWB>3, smin<VWB>3): New. | |
646 | (reduc_uplus_v8qi): New. | |
647 | (loongson_pshufh): Remove destination matching input. | |
648 | (ashl<VWH>3, ashr<VWH>3, lshr<VWH>3): Fix type attribute. | |
649 | (vec_interleave_high<VWHB>, vec_interleave_low<VWHB>): Remove. | |
650 | (loongson_punpckhbh, loongson_punpckhhw, loongson_punpckhhw_qi, | |
651 | loongson_punpckhwd, loongson_punpckhwd_qi, loongson_punpckhwd_hi, | |
652 | loongson_punpcklbh, loongson_punpcklhw, loongson_punpcklhw_qi, | |
653 | loongson_punpcklwd, loongson_punpcklwd_qi, loongson_punpcklwd_hi, | |
654 | vec_perm_const<VWHB>, vec_unpacks_lo_<VHB>, vec_unpacks_hi_<VHB>, | |
655 | vec_unpacku_lo_<VHB>, vec_unpacku_hi_<VHB>, vec_shl_<VWHBDI>, | |
656 | vec_shr_<VWHBDI>, reduc_uplus_<VWH>, reduc_splus_<VWHB>, | |
657 | reduc_smax_<VWHB>, reduc_smin_<VWHB>, reduc_umax_<VWHB>, | |
658 | reduc_umin_<VB>): New. | |
659 | * config/mips/mips-ps-3d.md (vec_perm_const_ps): New. | |
660 | (mips_pul_ps, mips_puu_ps, mips_pll_ps, mips_plu_ps): Expand in | |
661 | terms of vec_perm_const_ps. | |
662 | (vec_perm_constv2sf): New. | |
663 | (vec_initv2sf): Use mips_expand_vector_init. | |
664 | (vec_concatv2sf): Rename from vec_initv2sf_internal. | |
665 | (vec_setv2sf): Use vec_perm_const_ps. | |
666 | (reduc_splus_v2sf, reduc_smin_v2sf, reduc_smax_v2sf): New. | |
667 | * config/mips/loongson.h (pshufh_u, pshufh_s): Don't pass dest to | |
668 | the builtin. | |
669 | * config/mips/mips-modes.def (V16QI, V8HI, V4SI, V4SF): New modes. | |
670 | * config/mips/mips-protos.h: Update. | |
671 | * config/mips/mips.c (mips_get_arg_info): Match V2SFmode, not all | |
672 | MODE_VECTOR_FLOAT. | |
673 | (mips_return_mode_in_fpr_p): Likewise. | |
674 | (mips_cannot_change_mode_class): Allow 8-byte integral mode changes. | |
675 | (CODE_FOR_loongson_punpckhbh, CODE_FOR_loongson_punpckhhw, | |
676 | CODE_FOR_loongson_punpckhwd, CODE_FOR_loongson_punpcklbh, | |
677 | CODE_FOR_loongson_punpcklhw, CODE_FOR_loongson_punpcklwd): Remove. | |
678 | (mips_builtins): Remove first operand for loongson pshufh builtins. | |
679 | (MAX_VECT_LEN, struct expand_vec_perm_d): New. | |
680 | (mips_expand_vselect, mips_expand_vselect_vconcat, | |
681 | mips_expand_vpc_loongson_even_odd, mips_expand_vpc_loongson_pshufh, | |
682 | mips_expand_vpc_loongson_bcast, mips_expand_vec_perm_const_1, | |
683 | mips_expand_vec_perm_const, mips_vectorize_vec_perm_const_ok, | |
684 | mips_expand_vec_unpack, mips_constant_elt_p, mips_expand_vi_broadcast, | |
685 | mips_expand_vi_constant, mips_expand_vi_loongson_one_pinsrh, | |
686 | mips_expand_vi_general, mips_expand_vec_reduc, mips_expand_vec_minmax, | |
687 | TARGET_VECTORIZE_VEC_PERM_CONST_OK): New. | |
688 | (mips_expand_vector_init): Rewrite. | |
689 | * config/mips/predicates.md (const_2_or_3_operand): New. | |
690 | (const_0_to_3_operand): New. | |
691 | ||
5bf4dcf2 DP |
692 | 2011-12-23 Dmitry Plotnikov <dplotnikov@ispras.ru> |
693 | ||
694 | * config/arm/neon.md (float<mode><V_cvtto>2): New. | |
695 | (floatuns<mode><V_cvtto>2): New. | |
696 | (fix_trunc<mode><V_cvtto>2): New. | |
697 | (fix_truncuns<mode><V_cvtto>2): New. | |
698 | * config/arm/iterators.md (V_cvtto): New iterator. | |
699 | ||
e46bf5d6 RG |
700 | 2011-12-23 Richard Guenther <rguenther@suse.de> |
701 | ||
702 | PR rtl-optimization/50396 | |
703 | * simplify-rtx.c (simplify_binary_operation_1): Properly | |
704 | guard code that only works for integers. | |
705 | ||
a27d7a6f TG |
706 | 2011-12-23 Tristan Gingold <gingold@adacore.com> |
707 | ||
708 | * config/vms/vms-crtlmap.map (log10): Fix typo. | |
709 | ||
d18b704b TG |
710 | 2011-12-23 Tristan Gingold <gingold@adacore.com> |
711 | ||
712 | * config/ia64/vms.h (SUPPORTS_ONE_ONLY): Define. | |
713 | ||
2b9ed3bc BC |
714 | 2011-12-22 Bin Cheng <bin.cheng@arm.com> |
715 | Richard Guenther <rguenther@suse.de> | |
716 | ||
717 | PR tree-optimization/43491 | |
718 | * tree-ssa-pre.c (eliminate): Don't replace global register | |
719 | variable when it is the RHS of a single assign. | |
720 | ||
994182df JY |
721 | 2011-12-22 Joey Ye <joey.ye@arm.com> |
722 | ||
723 | * toplev.c (process_options): Fix typo. | |
724 | ||
57d138a9 JDA |
725 | 2011-12-22 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
726 | ||
727 | PR middle-end/51252 | |
728 | * config/pa/pa.c (pa_som_tm_clone_table_section): New function. | |
729 | (som_tm_clone_table_section): Declare. | |
730 | (pa_file_start_space): Create $TM_CLONE_TABLE$ subspace. | |
731 | (pa_som_asm_init_sections): Init som_tm_clone_table_section. | |
732 | * config/pa/som.h (TARGET_ASM_TM_CLONE_TABLE_SECTION): Define. | |
733 | ||
e32ea2d1 RS |
734 | 2011-12-22 Richard Sandiford <rdsandiford@googlemail.com> |
735 | ||
736 | * doc/tm.texi.in (TARGET_PREPARE_PCH_SAVE): New hook. | |
737 | * doc/tm.texi: Regenerate. | |
738 | * target.def (prepare_pch_save): New hook. | |
739 | * c-family/c-pch.c (c_common_write_pch): Call it. | |
740 | * config/mips/mips.c (was_mips16_pch_p): Delete. | |
741 | (mips_set_mips16_mode): Don't refer to was_mips16_pch_p. | |
742 | (mips_prepare_pch_save): New function. | |
743 | (TARGET_PREPARE_PCH_SAVE): Define. | |
744 | ||
ee777b71 AH |
745 | 2011-12-22 Aldy Hernandez <aldyh@redhat.com> |
746 | ||
747 | PR middle-end/51212 | |
748 | * opts.c (finish_options): Call sorry on -fgnu-tm and | |
749 | -fnon-call-exceptions combination. | |
750 | ||
1f653d0b JW |
751 | 2011-12-22 Jonathan Wakely <jwakely.gcc@gmail.com> |
752 | ||
753 | * doc/invoke.texi (C++ Dialect Options): Add missing options and | |
754 | move -Wzero-as-null-pointer-constant to ... | |
755 | (Warning Options): ... here. | |
756 | ||
d7816baa JW |
757 | 2011-12-22 Jonathan Wakely <jwakely.gcc@gmail.com> |
758 | ||
759 | PR target/47643 | |
760 | * doc/invoke.texi (i386 and x86-64 Options): Fix description of | |
761 | -mtune without -march. | |
762 | ||
444880b9 RE |
763 | 2011-12-21 Richard Earnshaw <rearnsha@arm.com> |
764 | ||
765 | PR target/51643 | |
766 | * arm.c (arm_function_ok_for_sibcall): Use DECL_WEAK in previous | |
767 | change. | |
768 | ||
8ee95727 TG |
769 | 2011-12-22 Tristan Gingold <gingold@adacore.com> |
770 | ||
771 | * config/ia64/ia64.c (ia64_promote_function_mode): Remove. | |
772 | (TARGET_PROMOTE_FUNCTION_MODE): Remove. | |
773 | (ia64_function_value): Call promote_function_mode instead of | |
774 | ia64_promote_function_mode. | |
775 | * config/ia64/vms.h (PROMOTE_MODE): Define. | |
776 | (TARGET_PROMOTE_FUNCTION_MODE): Define. | |
777 | ||
64729d8c UB |
778 | 2011-12-22 Uros Bizjak <ubizjak@gmail.com> |
779 | ||
780 | PR target/27468 | |
781 | * common/config/alpha/alpha-common.c (alpha_option_optimization_table): | |
782 | Enable flag_ree at -O2 or higher. | |
783 | ||
d002ee39 RG |
784 | 2011-12-22 Richard Guenther <rguenther@suse.de> |
785 | ||
786 | PR lto/51650 | |
787 | * lto.c (uniquify_nodes): Register TYPE_DECLs with the | |
788 | debuginfo machinery. | |
789 | ||
ae2b9cb6 BS |
790 | 2011-12-22 Bernd Schmidt <bernds@codesourcery.com> |
791 | ||
792 | * tree-pass.h (pass_reload): Declare. | |
793 | * ira.c (overall_cost_before, saved_flag_ira_share_spill_slots): | |
794 | New global variables, moved out of ira. | |
795 | (do_reload): New static function, split off from the second half | |
796 | of ... | |
797 | (ira): ... here. | |
798 | (gate_ira): Remove. | |
799 | (pass_ira): Use TV_IRA, set gate to NULL, and set flags to | |
800 | TODO_dump_func. | |
801 | (rest_of_handle_reload): New static function. | |
802 | (pass_reload): New. | |
803 | ||
95c64830 UB |
804 | 2011-12-22 Uros Bizjak <ubizjak@gmail.com> |
805 | ||
806 | * common/config/i386/i386-common.c (ix86_option_optimization_table): | |
807 | Move OPT_free processing from ... | |
808 | * config/i386/i386.c (ix86_option_override_internal): ... here. | |
809 | ||
50c9d049 RE |
810 | 2011-12-21 Richard Earnshaw <rearnsha@arm.com> |
811 | ||
812 | PR target/51643 | |
813 | * arm.c (arm_function_ok_for_sibcall): Don't try to tailcall a | |
814 | weak function on bare-metal EABI targets. | |
815 | ||
e2724fd2 JW |
816 | 2011-12-21 Jonathan Wakely <jwakely.gcc@gmail.com> |
817 | Jim Avera <james_avera@yahoo.com> | |
818 | ||
95c64830 | 819 | * doc/extend.texi (__builtin_expect): Improve example. |
e2724fd2 | 820 | |
e0d2f030 UB |
821 | 2011-12-21 Uros Bizjak <ubizjak@gmail.com> |
822 | ||
823 | * config/i386/i386.c (ix86_option_override_internal): Enable flag_ree | |
824 | also for 32bit targets. | |
825 | ||
67d7405e RH |
826 | 2011-12-21 Richard Henderson <rth@redhat.com> |
827 | ||
828 | PR target/51552 | |
829 | * dwarf2cfi.c (dwarf2out_frame_debug): Move any_cfis_emitted code... | |
830 | (scan_trace): ... here. | |
831 | ||
e2c4d88e JM |
832 | 2011-12-21 Jason Merrill <jason@redhat.com> |
833 | ||
834 | * doc/standards.texi (C++ language): Update for C++11. | |
835 | ||
bccc50d4 JJ |
836 | 2011-12-21 Jakub Jelinek <jakub@redhat.com> |
837 | ||
d6e1acf6 JJ |
838 | * tree-vect-patterns.c (vect_operation_fits_smaller_type): Initialize |
839 | *op0 and *op1 to NULL_TREE first to avoid warnings. | |
840 | * calls.c (initialize_argument_information): Initialize base to avoid | |
841 | warnings. | |
842 | ||
bccc50d4 JJ |
843 | PR middle-end/51644 |
844 | PR middle-end/51647 | |
845 | * tree-eh.c (decide_copy_try_finally): At -O0, return true | |
846 | even when ndests is not 1, if there are only gimple_clobber_p | |
847 | (or debug) stmts in the finally sequence. | |
848 | * tree-inline.c (estimate_num_insns): Return 0 for gimple_clobber_p | |
849 | stmts. | |
850 | ||
2091795a AH |
851 | 2011-12-21 Aldy Hernandez <aldyh@redhat.com> |
852 | ||
853 | PR middle-end/51472 | |
854 | * trans-mem.c (tm_log_add): Use create_tmp_var_reg. | |
855 | ||
427f99e2 MJ |
856 | 2011-12-21 Martin Jambor <mjambor@suse.cz> |
857 | ||
858 | * tree-into-ssa.c (rewrite_update_stmt): Do not dump extra newlines. | |
859 | (rewrite_update_enter_block): Likewise. | |
860 | (dump_update_ssa): Likewise. | |
861 | (update_ssa): Likewise but also dump a newline at the beginning. | |
862 | ||
26cd9add EI |
863 | 2011-12-21 Enkovich Ilya <ilya.enkovich@intel.com> |
864 | ||
865 | PR target/50038 | |
866 | * implicit-zee.c: Delete. | |
867 | * ree.c: New file. | |
868 | * Makefile.in: Replace implicit-zee.c with ree.c. | |
869 | * config/i386/i386.c (ix86_option_override_internal): Rename | |
870 | flag_zee to flag_ree. | |
871 | * common.opt (fzee): Ignored. | |
872 | (free): New. | |
873 | * passes.c (init_optimization_passes): Replace pass_implicit_zee | |
874 | with pass_ree. | |
875 | * tree-pass.h (pass_implicit_zee): Delete. | |
876 | (pass_ree): New. | |
877 | * timevar.def (TV_ZEE): Delete. | |
878 | (TV_REE): New. | |
879 | * doc/invoke.texi: Add -free description. | |
880 | ||
916e8d27 TG |
881 | 2011-12-21 Tristan Gingold <gingold@adacore.com> |
882 | ||
883 | * config/vms/vms-protos.h (vms_function_section): New prototype. | |
884 | * config/vms/vms.c (vms_function_section): New function. | |
885 | * config/vms/vms.h (TARGET_ASM_FUNCTION_SECTION): Define. | |
886 | ||
b200cc3f RG |
887 | 2011-12-21 Richard Guenther <rguenther@suse.de> |
888 | ||
889 | PR lto/41159 | |
890 | * tree-outof-ssa.c (insert_value_copy_on_edge): Use the | |
891 | mode of the pseudo as destination mode. Only assert that | |
892 | is equal to the promoted mode of the decl if it is a REG. | |
893 | ||
b4095553 TG |
894 | 2011-12-21 Tristan Gingold <gingold@adacore.com> |
895 | ||
896 | * config/vms/xm-vms.h (STANDARD_EXEC_PREFIX): Remove define. | |
897 | ||
e6431744 RH |
898 | 2011-12-20 Richard Henderson <rth@redhat.com> |
899 | ||
900 | * config/ia64/ia64.c (MAX_VECT_LEN): New. | |
901 | (struct expand_vec_perm_d): New. | |
902 | (TARGET_VECTORIZE_VEC_PERM_CONST_OK): New. | |
903 | (ia64_unpack_assemble): Use ia64_expand_vec_perm_const_1. | |
904 | (expand_vselect, expand_vselect_vconcat): New. | |
905 | (expand_vec_perm_identity, expand_vec_perm_shrp): New. | |
906 | (expand_vec_perm_1, expand_vec_perm_broadcast): New. | |
907 | (expand_vec_perm_interleave_2, expand_vec_perm_v4hi_5): New. | |
908 | (ia64_expand_vec_perm_const_1, ia64_expand_vec_perm_const): New. | |
909 | (ia64_vectorize_vec_perm_const_ok): New. | |
910 | (ia64_expand_vec_setv2sf, ia64_expand_vec_perm_even_odd): New. | |
911 | * config/ia64/ia64-protos.h: Update. | |
912 | * config/ia64/vect.md (VEC): New mode iterator. | |
913 | (vecint): New mode attribute. | |
914 | (vec_interleave_lowv8qi, vec_interleave_highv8qi): Privatize with '*'. | |
915 | (vec_interleave_lowv4hi, vec_interleave_highv4hi): Likewise. | |
916 | (vec_interleave_lowv2si, vec_interleave_highv2si): Likewise. | |
917 | (vec_interleave_lowv2sf, vec_interleave_highv2sf): Likewise. | |
918 | (mix1_even, mix1_odd, mux1_alt): Likewise. | |
919 | (mux1_brcst_qi): Remove '*' from name. | |
920 | (vec_extract_evenv8qi, vec_extract_oddv8qi): Remove. | |
921 | (vec_extract_evenv4hi, vec_extract_oddv4hi): Remove. | |
922 | (vec_extract_evenv2si, vec_extract_oddv2si): Remove. | |
923 | (vec_extract_evenv2sf, vec_extract_oddv2sf): Remove. | |
924 | (vec_extract_evenodd_helper): Remove. | |
925 | (vec_setv2sf): Use ia64_expand_vec_setv2sf. | |
926 | (vec_pack_trunc_v4hi): Use ia64_expand_vec_perm_even_odd. | |
927 | (vec_pack_trunc_v2si): Likewise. | |
928 | (vec_perm_const<VEC>): New. | |
929 | ||
0f3d6c10 RH |
930 | 2011-12-20 Richard Henderson <rth@redhat.com> |
931 | ||
932 | * tree-vect-generic.c (expand_vector_operations_1): Correct tests | |
933 | for vector types -- use the type not the mode. Fix optab selection | |
934 | for vector shifts by a scalar. Handle over-large integer modes | |
935 | like BLKmode. | |
936 | ||
6cb2b964 RH |
937 | 2011-12-20 Richard Henderson <rth@redhat.com> |
938 | ||
96e69fe2 RH |
939 | * config/arm/arm.md (*arm_xorsi3): Match iorsi3 and perform |
940 | post-reload splitting. | |
941 | ||
6cb2b964 RH |
942 | * config/arm/arm.md (*arm_cmpdi_unsigned): Enable for thumb2. |
943 | * config/arm/arm.c (arm_select_cc_mode): Use it. | |
944 | ||
3752b2ab RS |
945 | 2011-12-20 Richard Sandiford <rdsandiford@googlemail.com> |
946 | ||
947 | * tree-ssa-math-opts.c (convert_plusminus_to_widen): Restrict | |
948 | handling of signedness differences to integer types. Only build | |
949 | a new optype if type1 isn't correct. | |
950 | ||
9d19c732 VM |
951 | 2011-12-20 Vladimir Makarov <vmakarov@redhat.com> |
952 | ||
953 | PR target/49865 | |
954 | * ira-costs.c (find_costs_and_classes): Prefer registers even | |
3fcc1b55 | 955 | if the memory cost is the same. |
9d19c732 | 956 | |
48b0b196 JM |
957 | 2011-12-20 Joseph Myers <joseph@codesourcery.com> |
958 | ||
959 | * c-decl.c (diagnose_mismatched_decls, grokdeclarator, grokfield) | |
960 | (finish_struct): Refer to C11 in comments. Use flag_isoc11. | |
961 | * c-parser.c (c_parser_static_assert_declaration) | |
962 | (c_parser_static_assert_declaration_no_semi, c_parser_declspecs) | |
963 | (c_parser_alignas_specifier, c_parser_alignof_expression): Refer | |
964 | to C11 in comments. Use flag_isoc11. | |
965 | * c-typeck.c (comptypes_check_different_types): Refer to C11 in | |
966 | comment. | |
967 | * doc/cpp.texi (Overview): Refer to -std=c11 instead of -std=c1x. | |
968 | * doc/cppopts.texi (-std=c11, -std=gnu11): Document in preference | |
969 | to -std=c1x and -std=gnu1x. | |
970 | * doc/extend.texi (Inline, Alternate Keywords, Other Builtins) | |
971 | (__builtin_complex, Unnamed Fields): Refer to -std=c11 and C11 | |
972 | instead of -std=c1x and C1X. | |
973 | * doc/invoke.texi (-std=c11, -std=iso9899:2011): Document in | |
974 | preference to -std=c1x. | |
975 | (-std=gnu11): Document in preference to -std=gnu1x. | |
976 | * doc/standards.texi: Document C11 instead of C1X. Document C11 | |
977 | as actual standard. Document headers required from freestanding | |
978 | C11 implementations. | |
979 | * ginclude/float.h, ginclude/stddef.h: Test __STDC_VERSION__ >= | |
980 | 201112L for C11. Update comments to refer to C11. | |
981 | ||
4a5e00ca AS |
982 | 2011-12-20 Andreas Schwab <schwab@linux-m68k.org> |
983 | ||
984 | * configure: Regenerate. | |
985 | ||
36acc1a2 BS |
986 | 2011-12-20 Bernd Schmidt <bernds@codesourcery.com> |
987 | ||
988 | PR middle-end/51200 | |
989 | * expr.c (store_field): Avoid a direct store if the mode is larger | |
990 | than the size of the bit field. | |
991 | * stor-layout.c (layout_decl): If flag_strict_volatile_bitfields, | |
992 | treat non-volatile bit fields like volatile ones. | |
993 | * toplev.c (process_options): Disallow combination of | |
994 | -fstrict-volatile-bitfields and ABI versions less than 2. | |
995 | * config/arm/arm.c (arm_option_override): Don't enable | |
996 | flag_strict_volatile_bitfields if the ABI version is less than 2. | |
997 | * config/h8300/h8300.c (h8300_option_override): Likewise. | |
998 | * config/rx/rx.c (rx_option_override): Likewise. | |
999 | * config/m32c/m32c.c (m32c_option_override): Likewise. | |
1000 | * config/sh/sh.c (sh_option_override): Likewise. | |
1001 | ||
336e404f RG |
1002 | 2011-12-20 Richard Guenther <rguenther@suse.de> |
1003 | ||
1004 | PR lto/46796 | |
1005 | * dwarf2out.c (modified_type_die): When the type variant | |
1006 | chain is corrupt use the types name, if available, instead | |
1007 | of __unknown__. | |
1008 | ||
cf45cd09 TG |
1009 | 2011-12-20 Tristan Gingold <gingold@adacore.com> |
1010 | ||
1011 | * config/alpha/alpha.c (alpha_start_function): Adjust condition to | |
1012 | create VMS trampoline entry point. | |
1013 | ||
7a613929 RS |
1014 | 2011-12-19 Richard Sandiford <rdsandiford@googlemail.com> |
1015 | ||
77a748f8 | 1016 | PR rtl-optimization/42839 |
7a613929 RS |
1017 | * fwprop.c (forward_propagate_subreg): Skip the SIGN/ZERO_EXTEND |
1018 | optimization if the source register is already extended. | |
1019 | ||
488c8379 RS |
1020 | 2011-12-19 Richard Sandiford <rdsandiford@googlemail.com> |
1021 | ||
1022 | * lower-subreg.c (can_decompose_p): Check every word of a hard | |
1023 | register. | |
1024 | ||
8f1ad6b6 SL |
1025 | 2011-12-19 Sandra Loosemore <sandra@codesourcery.com> |
1026 | Tom de Vries <tom@codesourcery.com> | |
1027 | ||
1028 | PR rtl-opt/50380 | |
1029 | * cse.c (find_comparison_args): Detect fixed point and | |
1030 | bail early. | |
1031 | ||
e0b22991 AH |
1032 | 2011-12-19 Aldy Hernandez <aldyh@redhat.com> |
1033 | ||
1034 | PR middle-end/51411 | |
1035 | * trans-mem.c (ipa_tm_create_version): Unset DECL_WEAK. | |
1036 | ||
f7593cb4 QN |
1037 | 2011-12-19 Quentin Neill <quentin.neill@amd.com> |
1038 | ||
1039 | PR target/48743 | |
1040 | * config/i386/driver-i386.c (host_detect_local_cpu): Also check | |
1041 | family to distinguish PROCESSOR_ATHLON. | |
1042 | ||
7e54c608 RG |
1043 | 2011-12-19 Richard Guenther <rguenther@suse.de> |
1044 | ||
1045 | PR lto/51573 | |
1046 | * streamer-hooks.h (struct streamer_hooks): Add second | |
1047 | ref_p parameter to write_tree. | |
1048 | (stream_write_tree): Adjust. | |
1049 | (stream_write_tree_shallow_non_ref): New define. | |
1050 | * lto-streamer.h (lto_output_tree): Adjust. | |
1051 | * lto-streamer-out.c (lto_output_tree): Likewise. | |
1052 | * tree-streamer-out.c (streamer_write_chain): Only | |
1053 | force the immediate tree to be streamed as non-reference. | |
1054 | ||
6a9ceb17 MJ |
1055 | 2011-12-19 Martin Jambor <mjambor@suse.cz> |
1056 | ||
1057 | PR tree-optimization/51583 | |
1058 | * tree-sra.c (load_assign_lhs_subreplacements): Call | |
1059 | force_gimple_operand_gsi when necessary also in case of no | |
1060 | corresponding replacement on the RHS. | |
1061 | ||
083481d8 JJ |
1062 | 2011-12-19 Jakub Jelinek <jakub@redhat.com> |
1063 | ||
a1a6c5b2 JJ |
1064 | * gimple.h (gimplify_seq_add_stmt): Rename to... |
1065 | (gimple_seq_add_stmt_without_update): ... this. | |
1066 | * gimplify.c (gimplify_seq_add_stmt): Rename to... | |
1067 | (gimple_seq_add_stmt_without_update): ... this. | |
1068 | (gimplify_seq_add_stmt): New inline wrapper for it. | |
1069 | * tree-vect-patterns.c (append_pattern_def_seq): Use | |
1070 | gimple_seq_add_stmt_without_update instead of gimplify_seq_add_stmt. | |
1071 | ||
77753f4d JJ |
1072 | PR tree-optimization/51596 |
1073 | * tree-cfg.c (replace_uses_by): Call gimple_purge_dead_eh_edges | |
1074 | when needed. | |
1075 | ||
083481d8 JJ |
1076 | PR middle-end/51590 |
1077 | PR tree-optimization/51606 | |
1078 | * tree-vect-patterns.c (append_pattern_def_seq, new_pattern_def_seq): | |
1079 | New inline functions. | |
1080 | (vect_recog_over_widening_pattern, | |
1081 | vect_recog_vector_vector_shift_pattern, | |
1082 | vect_recog_sdivmod_pow2_pattern, vect_recog_mixed_size_cond_pattern, | |
1083 | adjust_bool_pattern_cast, vect_recog_bool_pattern): Use them. | |
1084 | ||
4acd1c84 RG |
1085 | 2011-12-19 Richard Guenther <rguenther@suse.de> |
1086 | ||
1087 | PR lto/51572 | |
1088 | * tree.c (free_lang_data_in_type): Do not unlink TYPE_DECL | |
1089 | from TYPE_FIELDS. | |
1090 | (find_decls_types_r): Walk TYPE_DECLs in TYPE_FIELDS. | |
1091 | * tree-streamer-out.c (write_ts_field_decl_tree_pointers): Do | |
1092 | not stream TREE_CHAIN. | |
1093 | (write_ts_type_non_common_tree_pointers): Stream TYPE_FIELDS | |
1094 | using streamer_write_chain. | |
1095 | * tree-streamer-in.c (lto_input_ts_field_decl_tree_pointers): | |
1096 | Do not stream TREE_CHAIN. | |
1097 | (lto_input_ts_type_non_common_tree_pointers): Stream TYPE_FIELDS | |
1098 | using streamer_read_chain. | |
1099 | * gimple-streamer-in.c (input_gimple_stmt): Skip non-FIELD_DECLs. | |
1100 | * gimple.c (gimple_canonical_types_compatible_p): Properly | |
1101 | handle trailing non-FIELD_DECLs in TYPE_FIELDS. | |
1102 | ||
095af58f AS |
1103 | 2011-12-19 Andreas Schwab <schwab@linux-m68k.org> |
1104 | ||
1105 | * configure: Regenerate. | |
1106 | ||
c8a89d2a BS |
1107 | 2011-12-19 Bernd Schmidt <bernds@codesourcery.com> |
1108 | ||
1109 | * emit-rtl.c (init_emit_once): Initialize const_tiny_rtx[3] for | |
1110 | partial integer modes. | |
1111 | ||
6a2b269b AS |
1112 | 2011-12-19 Andreas Schwab <schwab@linux-m68k.org> |
1113 | ||
1114 | PR target/51532 | |
1115 | * config/m68k/m68k.h (FL_CAS, TARGET_CAS): Define. | |
1116 | * config/m68k/m68k.c (FL_FOR_isa_20): Add FL_CAS. | |
1117 | * config/m68k/sync.md: Use TARGET_CAS instead of (TARGET_68020 || | |
1118 | TARGET_68040). | |
1119 | ||
903a9601 AS |
1120 | 2011-12-18 Anatoly Sokolov <aesok@post.ru> |
1121 | ||
1122 | * config/ia64/ia64.h (REG_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P, | |
1123 | LEGITIMATE_ADDRESS_REG, LEGITIMATE_ADDRESS_DISP, | |
1124 | GO_IF_LEGITIMATE_ADDRESS): Remove macros. | |
1125 | * config/ia64/ia64.c (TARGET_LEGITIMATE_ADDRESS_P): Define. | |
1126 | (ia64_reg_ok_for_base_p, ia64_legitimate_address_reg, | |
1127 | ia64_legitimate_address_disp, ia64_legitimate_address_p): New | |
1128 | functions. | |
1129 | ||
2f31f742 TV |
1130 | 2011-12-17 Tom de Vries <tom@codesourcery.com> |
1131 | ||
1132 | PR tree-optimization/51491 | |
1133 | * tree-ssa-ccp.c (insert_clobber_before_stack_restore) | |
1134 | (gsi_prev_dom_bb_nondebug, insert_clobbers_for_var): New function. | |
1135 | (ccp_fold_stmt): Use insert_clobbers_for_var after a successful | |
1136 | fold_builtin_alloca_with_align. | |
1137 | (ccp_visit_stmt): Calculate and free dominator info. | |
1138 | ||
e98b1def EB |
1139 | 2011-12-16 Eric Botcazou <ebotcazou@adacore.com> |
1140 | ||
1141 | * config/sparc/sparc.md (UNSPEC_FRAME_BLOCKAGE): New constant. | |
1142 | (frame_blockage): New expander. | |
1143 | (frame_blockage<P:mode>): New instruction. | |
1144 | * config/sparc/sparc.c (sparc_expand_prologue): When the sequence of | |
1145 | instructions establishing the frame isn't atomic, emit frame blockage. | |
1146 | ||
d3702b4f TG |
1147 | 2011-12-16 Tristan Gingold <gingold@adacore.com> |
1148 | ||
1149 | * config/alpha/vms.h (USE_TM_CLONE_REGISTRY): Define. | |
1150 | ||
39420b1a TG |
1151 | 2011-12-16 Tristan Gingold <gingold@adacore.com> |
1152 | ||
1153 | * config/alpha/alpha.c (alpha_use_linkage): Follow transparent alias. | |
1154 | (alpha_write_one_linkage): Use assemble_name to emit linkage name. | |
1155 | ||
c675ab90 TG |
1156 | 2011-12-16 Tristan Gingold <gingold@adacore.com> |
1157 | ||
1158 | * config/vms/t-vms (vms.o, vms-c.o): Force output filename. | |
1159 | ||
7481209d TG |
1160 | 2011-12-16 Tristan Gingold <gingold@adacore.com> |
1161 | ||
1162 | * config/vms/vms.c (VMS_CRTL_GLOBAL): Define. | |
1163 | (vms_patch_builtins): Handle. | |
1164 | * config/vms/vms-crtlmap.map: Add an entry for environ. | |
1165 | ||
511b4436 JJ |
1166 | 2011-12-16 Jakub Jelinek <jakub@redhat.com> |
1167 | ||
d734e6c4 JJ |
1168 | PR debug/51557 |
1169 | * sel-sched-ir.c (create_copy_of_insn_rtx): Copy all notes | |
1170 | other than REG_EQUAL, REG_EQUIV and REG_LABEL_OPERAND. | |
1171 | ||
511b4436 JJ |
1172 | PR tree-optimization/51576 |
1173 | * tree-cfg.c (replace_uses_by): Call maybe_clean_or_replace_eh_stmt | |
1174 | even if fold_stmt didn't change anything. | |
1175 | ||
271d01df RG |
1176 | 2011-12-16 Richard Guenther <rguenther@suse.de> |
1177 | ||
1178 | PR lto/51572 | |
1179 | * dwarf2out.c (gen_type_die_with_usage): Use the context of | |
1180 | the TYPE_DECL as well if it is file-scope. | |
1181 | ||
794f3386 DD |
1182 | 2011-12-15 DJ Delorie <dj@redhat.com> |
1183 | ||
1184 | * config/rl78/rl78.md (return): Rename to rl78_return. | |
1185 | * config/rl78/rl78.c (rl78_expand_epilogue): Use new name. | |
1186 | (rl78_expand_eh_epilogue): Use new name. | |
1187 | (rl78_calculate_death_notes): Likewise. | |
1188 | ||
363477c0 JJ |
1189 | 2011-12-15 Jakub Jelinek <jakub@redhat.com> |
1190 | ||
1191 | * tree-vectorizer.h (struct _stmt_vec_info): Remove pattern_def_stmt | |
1192 | field, add pattern_def_seq. | |
1193 | (STMT_VINFO_PATTERN_DEF_STMT): Remove. | |
1194 | (STMT_VINFO_PATTERN_DEF_SEQ): Define. | |
1195 | (NUM_PATTERNS): Bump to 10. | |
1196 | * tree-vect-loop.c (vect_determine_vectorization_factor, | |
1197 | vect_transform_loop): Adjust for pattern def changing from a single | |
1198 | gimple stmt to gimple_seq. | |
1199 | * tree-vect-stmts.c (vect_analyze_stmt, new_stmt_vec_info, | |
1200 | free_stmt_vec_info): Likewise. | |
1201 | * tree-vect-patterns.c (vect_recog_over_widening_pattern, | |
1202 | vect_recog_vector_vector_shift_pattern, | |
1203 | vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast, | |
1204 | adjust_bool_pattern, vect_mark_pattern_stmts): Likewise. | |
1205 | (vect_recog_sdivmod_pow2_pattern): New function. | |
1206 | (vect_vect_recog_func_ptrs): Add it. | |
1207 | ||
1208 | * config/i386/sse.md (vcond<V_256:mode><VI_256:mode>, | |
1209 | vcond<V_128:mode><VI124_128:mode>, vcond<VI8F_128:mode>v2di): | |
1210 | Use general_operand instead of nonimmediate_operand for | |
1211 | operand 5 and no predicate for operands 1 and 2. | |
1212 | * config/i386/i386.c (ix86_expand_int_vcond): Optimize | |
1213 | x < 0 ? -1 : 0 and x < 0 ? 1 : 0 into vector arithmetic | |
1214 | resp. logical shift. | |
1215 | ||
666b67b1 GJL |
1216 | 2011-12-15 Georg-Johann Lay <avr@gjlay.de> |
1217 | ||
1218 | * config/avr/avr-protos.h (print_operand): Remove. | |
1219 | (print_operand_address): Remove. | |
1220 | * config/avr/avr.h (PRINT_OPERAND): Remove. | |
1221 | (PRINT_OPERAND_ADDRESS): Remove. | |
1222 | (PRINT_OPERAND_PUNCT_VALID_P): Remove. | |
1223 | * config/avr/avr.c (TARGET_PRINT_OPERAND): New hook define. | |
1224 | (TARGET_PRINT_OPERAND_ADDRESS): New hook define. | |
1225 | (TARGET_PRINT_OPERAND_PUNCT_VALID_P): New hook define. | |
1226 | (print_operand_address): Rename to... | |
1227 | (avr_print_operand_address): ...this and make static. | |
1228 | (print_operand): Rename to... | |
1229 | (avr_print_operand): ...this and make static. | |
1230 | (avr_print_operand_punct_valid_p): New static function. | |
1231 | ||
fb38bcf4 AT |
1232 | 2011-12-15 Andreas Tobler <andreast@fgznet.ch> |
1233 | ||
1234 | * config/i386/freebsd.h (TARGET_ASM_FILE_END): Define. | |
1235 | ||
7d1362bc JJ |
1236 | 2011-12-15 Jakub Jelinek <jakub@redhat.com> |
1237 | ||
1238 | PR c/51360 | |
1239 | * c-parser.c (c_parser_omp_clause_num_threads, | |
1240 | c_parser_omp_clause_schedule): Call mark_exp_read. | |
1241 | ||
f3fc9b80 RG |
1242 | 2011-12-15 Romain Geissler <romain.geissler@gmail.com> |
1243 | ||
1244 | * builtins.def (BUILT_IN_STPNCPY_CHK): New definition. | |
1245 | * builtins.c (expand_builtin, fold_builtin_4, maybe_emit_chk_warning): | |
1246 | Add BUILT_IN_STPNCPY_CHK case. | |
1247 | * gimple-fold.c (gimple_fold_builtin): Likewise. | |
1248 | * tree-object-size.c (pass_through_call): Likewise. | |
1249 | * tree-ssa-alias.c (ref_maybe_used_by_call_p_1, | |
1250 | call_may_clobber_ref_p_1): Likewise. | |
1251 | * tree-ssa-structalias.c (find_func_aliases_for_builtin_call, | |
1252 | find_func_clobbers): Likewise. | |
1253 | * tree.h (fold_builtin_strncpy_chk): Rename to fold_builtin_stxncpy_chk | |
1254 | * builtins.c (fold_builtin_strncpy_chk): Likewise. | |
1255 | Rewrite stpncpy_chk calls to strncpy_chk calls if returned value is | |
1256 | ignored. | |
1257 | ||
ee7a54c5 RG |
1258 | 2011-12-15 Richard Guenther <rguenther@suse.de> |
1259 | ||
1260 | PR lto/51567 | |
1261 | * gimple.c (compare_type_names_p): Also compare the TREE_CODE. | |
1262 | (iterative_hash_name): Also hash the TREE_CODE. | |
1263 | (gimple_types_compatible_p_1): For types with a TYPE_DECL | |
1264 | name and a type DECL_CONTEXT recurse to that type. | |
1265 | (iterative_hash_gimple_type): Likewise. | |
1266 | ||
6a2045bf IS |
1267 | 2011-12-15 Iain Sandoe <iains@gcc.gnu.org> |
1268 | ||
1269 | * config/rs6000/rs6000.c (rs6000_emit_prologue): Move update of | |
1270 | VRSave mask to save_world() when that is in use. | |
1271 | ||
9d69847d RG |
1272 | 2011-12-15 Richard Guenther <rguenther@suse.de> |
1273 | ||
1274 | * lto-wrapper.c (run_gcc): In non-parallel mode remove | |
1275 | ltrans inputs immediately after processing them. In parallel | |
1276 | mode truncate the ltrans inputs in the make rule that processes | |
1277 | them if temporary files are not to be preserved. | |
1278 | ||
7598036b AS |
1279 | 2011-12-15 Anatoly Sokolov <aesok@post.ru> |
1280 | ||
1281 | * config/arm/arm.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): Remove. | |
1282 | * config/arm/arm.c (arm_memory_move_cost, arm_register_move_cost): | |
1283 | New functions. | |
1284 | (TARGET_REGISTER_MOVE_COST, TARGET_MEMORY_MOVE_COST): Define. | |
1285 | ||
ca814625 RG |
1286 | 2011-12-15 Richard Guenther <rguenther@suse.de> |
1287 | ||
1288 | PR lto/51564 | |
1289 | * tree.h (REGISTER_DEFS_IN_THIS_STMT, NECESSARY, | |
1290 | STMT_IN_SSA_EDGE_WORKLIST): Remove no longer existing flag | |
1291 | uses documentation. | |
1292 | (TREE_ASM_WRITTEN): Update documentation to mention its use | |
1293 | on TYPE_DECLs from debug info generation. | |
1294 | * tree-streamer-out.c (pack_ts_base_value_fields): Stream | |
1295 | TREE_ASM_WRITTEN as always zero for TYPE_DECLs, similar to | |
1296 | all other types. | |
1297 | ||
4e15cee6 GJL |
1298 | 2011-12-15 Georg-Johann Lay <avr@gjlay.de> |
1299 | ||
1300 | PR target/51050 | |
1301 | * config/avr/avr.c (expand_epilogue): Don't build SUBREG of fp. | |
1302 | (avr_prologue_setup_frame): Ditto. | |
1303 | ||
0c1e1df8 JJ |
1304 | 2011-12-15 Jakub Jelinek <jakub@redhat.com> |
1305 | ||
1306 | PR debug/51517 | |
1307 | * tree-ssa-coalesce.c (coalesce_ssa_name): For !optimize, test | |
1308 | !DECL_IGNORED_P instead of !DECL_ARTIFICIAL. | |
1309 | ||
2e537cde RG |
1310 | 2012-12-15 Richard Guenther <rguenther@suse.de> |
1311 | ||
1312 | Revert | |
1313 | PR lto/48437 | |
1314 | * lto-streamer-out.c (tree_is_indexable): Exclude block-local | |
1315 | extern declarations. | |
1316 | ||
1317 | PR lto/48508 | |
1318 | PR lto/48437 | |
1319 | * tree-streamer-out.c (streamer_write_chain): Stream DECL_EXTERNAL | |
1320 | VAR_DECLs and FUNCTION_DECLs locally. | |
1321 | ||
cc50a1e1 RH |
1322 | 2011-12-14 Richard Henderson <rth@redhat.com> |
1323 | ||
1324 | * config/arm/arm.md (*addsi3_compare0_scratch): Set predicable. | |
1325 | (*compare_negsi_si, *compare_addsi2_op0): Likewise. | |
1326 | (*compare_addsi2_op1, *zeroextractsi_compare0_scratch): Likewise. | |
1327 | (*compareqi_eq0, *arm_cmpsi_insn, *arm_cmpsi_negshiftsi_si): Likewise. | |
1328 | ||
ef0d4c4d RG |
1329 | 2011-12-14 Richard Guenther <rguenther@suse.de> |
1330 | ||
1331 | * tree-cfg.c (replace_uses_by): Fixup TREE_CONSTANT for | |
1332 | propagating all kinds of constants. | |
1333 | ||
23ee14a5 RG |
1334 | 2011-12-14 Richard Guenther <rguenther@suse.de> |
1335 | ||
1336 | PR lto/51497 | |
1337 | * lto-streamer-in.c (lto_read_body): Fixup local types | |
1338 | TYPE_CANONICAL and variant chain. | |
1339 | ||
ef61eb60 RG |
1340 | 2011-12-14 Richard Guenther <rguenther@suse.de> |
1341 | ||
1342 | * tree.c (free_lang_data_in_type): Do not clear fields | |
1343 | dependent on debuginfo level setting. | |
1344 | (find_decls_types_r): Use TYPE_STUB_DECL rathern than TREE_CHAIN. | |
4fde01bb | 1345 | * tree.h (TYPE_STUB_DECL): Properly check that we access a type. |
ef61eb60 | 1346 | |
d7288dfb GJL |
1347 | 2011-12-14 Georg-Johann Lay <avr@gjlay.de> |
1348 | ||
1349 | PR target/50931 | |
1350 | * config/avr/avr.md (mulpsi3): New expander. | |
1351 | (*umulqihipsi3, *umulhiqipsi3): New insns. | |
1352 | (*mulsqipsi3.libgcc, *mulpsi3.libgcc): New insns. | |
1353 | (mulsqipsi3, *mulpsi3): New insn-and-splits. | |
1354 | (ashlpsi3): Turn to expander. Move insn code to... | |
1355 | (*ashlpsi3): ...this new insn. | |
1356 | ||
552d2db5 RG |
1357 | 2011-12-14 Richard Guenther <rguenther@suse.de> |
1358 | ||
1359 | * tree-cfg.c (replace_uses_by): Only mark blocks altered | |
1360 | that will make a difference. Only recompute ADDR_EXPR | |
1361 | invariantness if it could possibly have changed. Do so | |
1362 | before folding the statement. | |
1363 | ||
4ad9a9de EB |
1364 | 2011-12-13 Eric Botcazou <ebotcazou@adacore.com> |
1365 | ||
1366 | * lto-streamer-out.c (write_symbol): Use proper 64-bit host type. | |
1367 | * lto-cgraph.c (input_cgraph_opt_section): Use 'int' for offsets. | |
1368 | * lto-streamer-in.c (lto_read_body): Likewise. | |
1369 | (lto_input_toplevel_asms): Likewise. | |
1370 | * lto-section-in.c (lto_create_simple_input_block): Likewise. | |
1371 | * ipa-inline-analysis.c (inline_read_section): Likewise. | |
1372 | * ipa-prop.c (ipa_prop_read_section): Likewise. | |
1373 | ||
1374 | * df.h (DF_NOTE): Fix typo in comment. | |
1375 | ||
54c39478 AH |
1376 | 2011-12-13 Aldy Hernandez <aldyh@redhat.com> |
1377 | ||
1378 | * trans-mem.c (ipa_tm_create_version_alias): Set DECL_CONTEXT and | |
1379 | DECL_LANG_SPECIFIC. | |
1380 | ||
c2db543b AK |
1381 | 2011-12-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
1382 | ||
4fde01bb | 1383 | * regmove.c (fixup_match_2): Only access call_used_regs with hard regs. |
c2db543b | 1384 | |
38a53a0e | 1385 | 2011-12-13 Andrew Pinski <apinski@cavium.com> |
4fde01bb | 1386 | Adam Nemet <anemet@caviumnetworks.com> |
38a53a0e AP |
1387 | |
1388 | * config/mips/mips-cpus.def: Add Octeon2. | |
1389 | * config/mips/mips-tables.opt: Regenerate. | |
1390 | * config/mips/mips.md (define_attr "cpu"): Add Octeon2. | |
4ad9a9de | 1391 | * config/mips/driver-native.c (host_detect_local_cpu): Support Octeon2. |
38a53a0e AP |
1392 | * config/mips/octeon.md (octeon_arith): Add Octeon2. |
1393 | (octeon_condmove): Likewise. | |
1394 | (octeon_load): Rename to .. | |
1395 | (octeon_load_o1): this. | |
1396 | (octeon_load_o2): New reserve. | |
1397 | (octeon_cop_o2): New reserve. | |
1398 | (octeon_store): Match Octeon2 also. | |
1399 | (octeon_brj): Rename to .. | |
1400 | (octeon_brj_o1): this. | |
1401 | (octeon_brj_o2): New reserve. | |
1402 | (octeon_imul3): Rename to ... | |
1403 | (octeon_imul3_o1): this. | |
1404 | (octeon_imul3_o2): New reserve. | |
1405 | (octeon_imul): Rename to ... | |
1406 | (octeon_imul_o1): this. | |
1407 | (octeon_imul_o2): New reserve. | |
1408 | (octeon_mfhilo): Rename to ... | |
1409 | (octeon_mfhilo_o1): This. | |
1410 | (octeon_mfhilo_o2): New reserve. | |
1411 | (octeon_imadd): Rename to ... | |
1412 | (octeon_imadd_o1): this. | |
1413 | (octeon_imadd_o2): New reserve. | |
1414 | (octeon_idiv): Rename to .. | |
1415 | (octeon_idiv_o1): This. | |
1416 | (octeon_idiv_o2_si): New reserve. | |
1417 | (octeon_idiv_o2_di): Likewise. | |
1418 | (octeon_unknown): Match Octeon2 also. | |
1419 | * config/mips/mips.c (mips_rtx_cost_data): Add Octeon2 cost data. | |
1420 | (mips_issue_rate): Octeon2 can issue 2 at a time. | |
1421 | * config/mips/mips.h (TARGET_OCTEON): Match Octeon2 also. | |
1422 | (TARGET_OCTEON2): New define. | |
1423 | (TUNE_OCTEON): Match Octeon2 also. | |
1424 | ||
6cc7fb90 RH |
1425 | 2011-12-13 Richard Henderson <rth@redhat.com> |
1426 | ||
1427 | * config/sparc/tso.h: New file. | |
1428 | * config.gcc (sparc-*-linux*, sparc*-*-solaris2*): Use it. | |
1429 | * config/sparc/sparc.c (sparc_option_override): Honor | |
1430 | SUBTARGET_DEFAULT_MEMORY_MODEL. | |
1431 | * config/sparc/sparc.h (SUBTARGET_DEFAULT_MEMORY_MODEL): New. | |
1432 | ||
80fd8eba AH |
1433 | 2011-12-13 Aldy Hernandez <aldyh@redhat.com> |
1434 | ||
4ad9a9de | 1435 | PR middle-end/51443 |
80fd8eba AH |
1436 | * trans-mem.c (struct diagnose_tm): Remove saw_unsafe. |
1437 | (diagnose_tm_1): Same. | |
1438 | (ipa_tm_execute): Do not test tm_may_enter_irr before we set it. | |
1439 | (ipa_tm_scan_irr_function): Return gracefully when no | |
1440 | DECL_STRUCT_FUNCTION. | |
1441 | (ipa_tm_scan_irr_block): Believe the user on TM attributes. | |
1442 | ||
d3705186 MJ |
1443 | 2011-12-13 Martin Jambor <mjambor@suse.cz> |
1444 | ||
1445 | PR middle-end/50628 | |
1446 | * tree-sra.c (propagate_subaccesses_across_link): Do not propagate | |
1447 | sub-accesses of scalar accesses. | |
1448 | ||
0318fc77 MJ |
1449 | 2011-12-13 Martin Jambor <mjambor@suse.cz> |
1450 | ||
1451 | PR tree-optimization/51362 | |
1452 | * ipa-cp.c (estimate_local_effects): When estimated size of a | |
1453 | specialized clone is zero, bump it to one. | |
1454 | ||
ea973bad RG |
1455 | 2011-12-13 Richard Guenther <rguenther@suse.de> |
1456 | ||
1457 | PR lto/48354 | |
1458 | * tree.c (find_decls_types_r): Also walk DECL_ORIGINAL_TYPE. | |
1459 | * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers): | |
1460 | Stream DECL_ORIGINAL_TYPE. | |
1461 | * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): | |
1462 | Likewise. | |
1463 | ||
f6dbed32 JJ |
1464 | 2011-12-13 Jakub Jelinek <jakub@redhat.com> |
1465 | ||
1466 | Revert | |
1467 | 2011-12-12 Jakub Jelinek <jakub@redhat.com> | |
1468 | ||
1469 | PR tree-optimization/51481 | |
1470 | * gimple-fold.c (gimple_fold_call): Call | |
1471 | maybe_clean_or_replace_eh_stmt. Avoid optimization if stmt has EH | |
1472 | edges, but gimple_fold_builtin result can't throw. | |
1473 | ||
ea85edfe JJ |
1474 | 2011-12-13 Jakub Jelinek <jakub@redhat.com> |
1475 | Michael Matz <matz@suse.de> | |
1476 | ||
1477 | PR tree-optimization/51117 | |
1478 | * tree-eh.c (sink_clobbers): New function. | |
1479 | (execute_lower_eh_dispatch): Call it for BBs ending with | |
1480 | internally throwing RESX. | |
1481 | * cfgexpand.c (add_scope_conflicts_1): Add all conflicts only | |
1482 | at the first real instruction. | |
1483 | ||
bc45e4ba TG |
1484 | 2011-12-13 Tristan Gingold <gingold@adacore.com> |
1485 | ||
1486 | * final.c (final_scan_insn): Guard the call to begin_epilogue | |
1487 | debug hook. | |
1488 | ||
e8a8ce69 TG |
1489 | 2011-12-13 Tristan Gingold <gingold@adacore.com> |
1490 | ||
1491 | * vmsdbgout.c (vmsdbgout_write_source_line): New function. | |
1492 | (vmsdbgout_end_prologue): Call vmsdbgout_write_source_line. | |
1493 | (vmsdbgout_begin_epilogue): Likewise. | |
1494 | (vmsdbgout_end_epilogue): Likewise. | |
1495 | (vmsdbgout_source_line): Move code to vmsdbgout_write_source_line. | |
1496 | ||
4642ed29 RG |
1497 | 2011-12-13 Richard Guenther <rguenther@suse.de> |
1498 | ||
1499 | PR middle-end/51481 | |
1500 | * tree-cfg.c (replace_uses_by): Pass proper arguments to | |
1501 | maybe_clean_or_replace_eh_stmt. | |
1502 | ||
a5c3d18c RG |
1503 | 2011-12-13 Richard Guenther <rguenther@suse.de> |
1504 | ||
1505 | PR tree-optimization/51519 | |
1506 | * ipa-inline.c (edge_badness): Use edge growth in non-guessed | |
1507 | branch probability case as well. | |
1508 | ||
20936cee RE |
1509 | 2011-12-13 Revital Eres <revital.eres@linaro.org> |
1510 | ||
1511 | * modulo-sched.c (mark_loop_unsched): Free bbs. | |
1512 | ||
c88388e6 JJ |
1513 | 2011-12-12 Jakub Jelinek <jakub@redhat.com> |
1514 | ||
6e456f4c JJ |
1515 | PR rtl-optimization/51495 |
1516 | * function.c (thread_prologue_and_epilogue_insns): Don't add | |
1517 | to bb_tail basic blocks that have EDGE_COMPLEX predecessor edges | |
1518 | from basic blocks not needing prologue. | |
1519 | ||
c88388e6 JJ |
1520 | PR tree-optimization/51481 |
1521 | * gimple-fold.c (gimple_fold_call): Call | |
1522 | maybe_clean_or_replace_eh_stmt. Avoid optimization if stmt has EH | |
1523 | edges, but gimple_fold_builtin result can't throw. | |
1524 | ||
9c3b0346 VM |
1525 | 2011-12-12 Vladimir Makarov <vmakarov@redhat.com> |
1526 | ||
1527 | PR rtl-optimization/21617 | |
1528 | * ira-color.c (bucket_allocno_compare_func): Don't compare | |
1529 | allocno classes. Compare number of hard registers needed. | |
1530 | ||
0b272848 EB |
1531 | 2011-12-12 Eric Botcazou <ebotcazou@adacore.com> |
1532 | ||
1533 | PR tree-optimization/50569 | |
1534 | * tree-sra.c (build_ref_for_model): Replicate a chain of COMPONENT_REFs | |
1535 | in the expression of MODEL instead of just the last one. | |
1536 | ||
c79be1dc JJ |
1537 | 2011-12-12 Jakub Jelinek <jakub@redhat.com> |
1538 | ||
1539 | PR middle-end/51510 | |
1540 | * calls.c (internal_arg_pointer_based_exp_scan): Don't use | |
1541 | VEC_safe_grow_cleared if idx is smaller than VEC_length. | |
1542 | ||
431e1124 RS |
1543 | 2011-12-12 Richard Sandiford <richard.sandiford@linaro.org> |
1544 | ||
1545 | PR middle-end/50873 | |
1546 | * optabs.c (maybe_legitimize_operand_same_code): Use copy_to_mode_reg | |
1547 | instead of force_reg. Do nothing if the address is already a | |
1548 | non-virtual pseudo register. | |
1549 | ||
5f23640f TR |
1550 | 2011-12-12 Torvald Riegel <triegel@redhat.com> |
1551 | ||
1552 | * gimplify.c (voidify_wrapper_expr): Add default handling for | |
1553 | outermost wrapper. | |
1554 | ||
feca8f5a TR |
1555 | 2011-12-12 Torvald Riegel <triegel@redhat.com> |
1556 | ||
1557 | * tree-ssa-tail-merge.c (gimple_equal_p): Don't treat transaction | |
1558 | commits as equal. | |
1559 | ||
0a5a95f2 IS |
1560 | 2011-12-12 Iain Sandoe <iains@gcc.gnu.org> |
1561 | ||
1562 | * config/darwin-sections.def (zobj_const_data_section): Fix over- | |
1563 | length section name. | |
1564 | ||
d7366f83 RH |
1565 | 2011-12-11 Richard Henderson <rth@redhat.com> |
1566 | ||
1567 | * config/rs6000/rs6000.c (rs6000_expand_interleave): Use | |
1568 | BYTES_BIG_ENDIAN, not TARGET_BIG_ENDIAN. | |
1569 | ||
9c239085 JJ |
1570 | 2011-12-11 Jakub Jelinek <jakub@redhat.com> |
1571 | ||
1572 | PR tree-optimization/51485 | |
1573 | * tree-vect-data-refs.c (vect_analyze_data_refs): Give up on | |
1574 | DRs in call stmts. | |
1575 | ||
716286f4 PM |
1576 | 2011-12-11 Patrick Marlier <patrick.marlier@gmail.com> |
1577 | ||
4fde01bb | 1578 | * trans-mem.c (ipa_tm_transform_calls_redirect): Do not remove edge. |
716286f4 | 1579 | |
5aebfdad RH |
1580 | 2011-12-10 Richard Henderson <rth@redhat.com> |
1581 | ||
1582 | * config/rs6000/altivec.md (altivec_vmrghb): Rewrite pattern as | |
1583 | vec_select + vec_concat. | |
1584 | (altivec_vmrghh, altivec_vmrghw, altivec_vmrghsf, altivec_vmrglb, | |
1585 | altivec_vmrglh, altivec_vmrglw, altivec_vmrglsf): Likewise. | |
1586 | (vec_perm_constv16qi): New. | |
1587 | (vec_extract_evenv4si, vec_extract_evenv4sf, vpkuhum_nomode, | |
1588 | vpkuwum_nomode, vec_extract_oddv8hi, vec_extract_oddv16qi, | |
1589 | vec_interleave_high<VI>, vec_interleave_low<VI>): Remove. | |
1590 | * config/rs6000/paired.md (paired_merge00): Rewrite pattern as | |
1591 | vec_select + vec_concat. | |
1592 | (paired_merge10, paired_merge01, paired_merge11): Likewise. | |
1593 | (vec_perm_constv2sf): New. | |
1594 | (vec_interleave_highv2sf, vec_interleave_lowv2sf, | |
1595 | vec_extract_evenv2sf, vec_extract_oddv2sf): Remove. | |
1596 | * config/rs6000/spe.md (spe_evmergehi): Rewrite pattern as | |
1597 | vec_select + vec_concat. | |
1598 | (spe_evmergehilo, spe_evmergelo, spe_evmergelohi): New. | |
1599 | (vec_perm_constv2si): New. | |
1600 | * config/rs6000/vector.md (vec_interleave_highv4sf, | |
1601 | vec_interleave_lowv4sf, vec_interleave_high<VEC_64>, | |
1602 | vec_interleave_low<VEC_64>): Remove. | |
1603 | * config/rs6000/vsx.md (VS_double): New mode attribute. | |
1604 | (UNSPEC_VSX_XXPERMDI): Remove. | |
1605 | (vsx_xxpermdi_<VSX_L>_1): Rewrite pattern as vec_select + vec_concat. | |
1606 | (vsx_xxmrghw_<VSX_W>, vsx_xxmrglw_<VSX_W>): Likewise. | |
1607 | (vsx_xxpermdi_<VSX_L>): Change to expander. | |
1608 | (vec_perm_const<VSX_D>): New. | |
1609 | (vsx_mergel_<VSX_D>, vsx_mergeh_<VSX_D>): New. | |
1610 | * config/rs6000/predicates.md (const_0_to_1_operand): New. | |
1611 | (const_2_to_3_operand): New. | |
1612 | * config/rs6000/rs6000.c (TARGET_VECTORIZE_VEC_PERM_CONST_OK): New. | |
1613 | (altivec_expand_vec_perm_const): New. | |
1614 | (rs6000_expand_vec_perm_const_1, rs6000_expand_vec_perm_const): New. | |
1615 | (rs6000_vectorize_vec_perm_const_ok): New. | |
1616 | (rs6000_do_expand_vec_perm): New. | |
1617 | (rs6000_expand_extract_even, rs6000_expand_interleave): New. | |
1618 | * config/rs6000/rs6000-builtin.def (VEC_MERGE*): Update rtx codes. | |
1619 | * config/rs6000/rs6000-modes.def: Add double-wide vector modes. | |
1620 | * config/rs6000/rs6000-protos.h: Update. | |
1621 | ||
ccdfb0e2 RH |
1622 | 2011-12-10 Richard Henderson <rth@redhat.com> |
1623 | ||
1624 | * expr.c (expand_expr_real_2) [VEC_PERM_EXPR]: Avoid passing a | |
1625 | CONST_INT to expand_vec_perm as the selector. | |
1626 | * optabs.c (expand_vec_perm): Assert the selector is of a proper mode. | |
1627 | ||
a7de2c2a RH |
1628 | 2011-12-10 Richard Henderson <rth@redhat.com> |
1629 | ||
1630 | * genmodes.c (struct mode_data): Remove wider_2x member. | |
1631 | (blank_mode): Adjust initializer. | |
1632 | (calc_wider_mode): Use XALLOCAVEC. | |
1633 | (emit_move_wider): Select double-width same-element vectors for | |
1634 | 2xwider vectors. | |
1635 | * machmode.h (GET_MODE_2XWIDER_MODE): Update documentation. | |
1636 | * config/i386/i386.c (doublesize_vector_mode): Remove. | |
1637 | (expand_vselect_vconcat): Use GET_MODE_2XWIDER_MODE instead. | |
1638 | ||
af7476b8 JR |
1639 | 2011-12-10 Joern Rennecke <joern.rennecke@embecosm.com> |
1640 | ||
1641 | * config/epiphany/epiphany.h (USE_LOAD_POST_INCREMENT): Define. | |
1642 | (USE_LOAD_POST_DECREMENT, USE_STORE_POST_INCREMENT): Likewise. | |
1643 | (USE_STORE_POST_DECREMENT): Likewise. | |
1644 | ||
b149e5a2 JR |
1645 | * config/epiphany/epiphany.h (EPIPHANY_RETURN_REGNO): New macro, |
1646 | broken out of .. | |
1647 | (INCOMING_RETURN_ADDR_RTX) .. this. Use EPIPHANY_RETURN_REGNO. | |
1648 | (DWARF_FRAME_RETURN_COLUMN): New macro. | |
1649 | ||
188b7e23 JR |
1650 | * config/epiphany/epiphany-protos.h (epiphany_start_function): Declare. |
1651 | * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute): | |
1652 | Split "timer" value into "timer0" and "timer1". | |
1653 | Handle page_miss, message and wand. Don't handle static_flag. | |
1654 | Adjust warning text. | |
1655 | (epiphany_start_function): New function. | |
1656 | (epiphany_compute_function_type): Split "timer" value into "timer0" | |
1657 | and "timer1". Handle page_miss, message and wand. | |
1658 | Don't handle static_flag. | |
1659 | (epiphany_expand_epilogue): Don't use frame_insn for status / iret | |
1660 | restore. | |
1661 | * config/epiphany/epiphany.h: ASM_DECLARE_FUNCTION_NAME: Define. | |
1662 | (enum epiphany_function_type): | |
1663 | Split EPIPHANY_FUNCTION_TIMER value into EPIPHANY_FUNCTION_TIMER0 | |
1664 | and EPIPHANY_FUNCTION_TIMER1. | |
1665 | Remove EPIPHANY_FUNCTION_ILINK1 and EPIPHANY_FUNCTION_ILINK2 values. | |
1666 | Add EPIPHANY_FUNCTION_PAGE_MISS and EPIPHANY_FUNCTION_MESSAGE values. | |
1667 | Rename EPIPHANY_FUNCTION_STATIC_FLAG to EPIPHANY_FUNCTION_WAND. | |
1668 | ||
2ac69a0c NS |
1669 | 2011-12-10 Nathan Sidwell <nathan@acm.org> |
1670 | ||
1671 | PR gcov-profile/51449 | |
1672 | * coverage.c (coverage_end_function): Always process the coverage | |
1673 | variables. | |
1674 | ||
67fafdd1 AH |
1675 | 2011-12-09 Aldy Hernandez <aldyh@redhat.com> |
1676 | ||
1677 | PR/51291 | |
1678 | * tree.c (build_common_builtin_nodes): Do not use TM_PURE | |
1679 | attribute unless language has support for TM. | |
1680 | * config/i386/i386.c (ix86_init_tm_builtins): Exit gracefully in | |
1681 | the absence of TM builtins. | |
1682 | ||
8f420307 EB |
1683 | 2011-12-09 Eric Botcazou <ebotcazou@adacore.com> |
1684 | ||
1685 | * gimple-fold.c (gimple_fold_stmt_to_constant_1) <GIMPLE_UNARY_RHS>: | |
1686 | Also check the TYPE_MODE to recognize useless pointer conversions. | |
1687 | ||
6d1c2bd3 JJ |
1688 | 2011-12-09 Jakub Jelinek <jakub@redhat.com> |
1689 | ||
1690 | PR tree-optimization/51117 | |
1691 | * tree-eh.c (optimize_clobbers): Don't remove just one | |
1692 | clobber, but all consecutive clobbers before RESX. | |
1693 | Use gimple_clobber_p predicate. | |
1694 | ||
5090c808 | 1695 | 2011-12-09 Michael Meissner <meissner@linux.vnet.ibm.com> |
15ce64af MM |
1696 | |
1697 | * config/rs6000/rs6000.c (altivec_expand_builtin): Call | |
1698 | expand_call to return a valid funciton instead of return | |
1699 | cosnt0_rtx/NULL_RTX if there was an error with the builtin. | |
1700 | (altivec_expand_ld_builtin): Ditto. | |
1701 | (rs6000_inner_target_options): If VSX is selected as a target | |
1702 | attribute or pragma, enable ALTIVEC also. | |
1703 | (rs6000_pragma_target_parse): Call rs6000_option_override_internal | |
1704 | to do all of the standard processing when switching options, | |
1705 | including redefining appropriate macros. | |
1706 | ||
1707 | PR rtl-optimization/51469 | |
1708 | * varasm.c (default_binds_local_p_1): If the symbol is a gnu | |
1709 | indirect function, mark the symbol as non-local. | |
1710 | ||
7de61209 L |
1711 | 2011-12-09 H.J. Lu <hongjiu.lu@intel.com> |
1712 | ||
1713 | PR bootstrap/51479 | |
1714 | * Makefile.in (errors.o): Restored. | |
1715 | ||
4a33ac4a RG |
1716 | 2011-12-09 Richard Guenther <rguenther@suse.de> |
1717 | ||
1718 | PR lto/48042 | |
1719 | * tree.c (free_lang_data_in_decl): Remove freeing conditional | |
1720 | on debuginfo level. | |
1721 | ||
7543f918 JR |
1722 | 2011-12-09 Joern Rennecke <joern.rennecke@embecosm.com> |
1723 | ||
1724 | PR middle-end/40154 | |
1725 | * emit-rtl.c (set_dst_reg_note): New function. | |
1726 | * rtl.h (set_dst_reg_note): Declare. | |
1727 | * optabs.c (expand_binop, expand_absneg_bit): Use set_dst_reg_note. | |
1728 | (emit_libcall_block, expand_fix): Likewise. | |
1729 | * function.c (assign_parm_setup_reg, expand_function_start): Likewise. | |
1730 | * expmed.c (expand_mult_const, expand_divmod): Likewise. | |
1731 | * reload1.c (gen_reload): Likewise. | |
1732 | ||
6d26322f JR |
1733 | * dse.c (get_stored_val, get_call_args): Use gen_int_mode. |
1734 | * expmed.c (expand_divmod): Likewise. | |
1735 | * combine.c (simplify_if_then_else): Likewise. | |
1736 | ||
fb550348 KT |
1737 | 2011-12-09 Kai Tietz <ktietz@redhat.com> |
1738 | ||
1739 | * ira-color.c (print_hard_regs_subforest): Use | |
1740 | HOST_WIDEST_INT_PRINT_DEC instead of %lld. | |
4fde01bb | 1741 | (allocno_hard_regs): Change type of cost member to HOST_WIDEST_INT. |
fb550348 KT |
1742 | (add_allocno_hard_regs): Change type of argument cost |
1743 | to HOST_WIDEST_INT. | |
1744 | * ira-conflict.c (build_conflict_bit_table): Replace use | |
1745 | of long-long by HOST_WIDEST_INT. | |
1746 | ||
b7de39b7 GJL |
1747 | 2011-12-09 Georg-Johann Lay <avr@gjlay.de> |
1748 | ||
1749 | PR target/51425 | |
1750 | * config/avr/avr.md (config/avr/avr.md, *sbix_branch_tmp): Use | |
1751 | zero_extract:QIHI instead of zero_extract:HI. | |
1752 | ||
960f0c9d JJ |
1753 | 2011-12-09 Jakub Jelinek <jakub@redhat.com> |
1754 | Andrew Pinski <apinski@cavium.com> | |
1755 | ||
1756 | PR tree-optimization/51117 | |
1757 | * tree-eh.c (optimize_clobbers): New function. | |
1758 | (execute_lower_eh_dispatch): Call it. | |
1759 | ||
48f2e373 RB |
1760 | 2011-12-09 Richard Guenther <rguenther@suse.de> |
1761 | ||
1762 | PR tree-optimization/51482 | |
1763 | * tree-vect-stmts.c (get_vectype_for_scalar_type_and_size): | |
4fde01bb | 1764 | Make sure to only create REAL_TYPE and INTEGER_TYPE component vectors. |
48f2e373 | 1765 | |
7a71052e KT |
1766 | 2011-12-09 Kai Tietz <ktietz@redhat.com> |
1767 | ||
1768 | * implicit-zee.c (num_realized): Change type to long. | |
1769 | (num_ze_opportunities): Likewise. | |
1770 | ||
14f2a7e2 AP |
1771 | 2011-12-08 Andrew Pinski <apinski@cavium.com> |
1772 | ||
1773 | * config/mips/mips-cpus.def (octeon+): New CPU. | |
1774 | * config/mips/mips-tables.opt: Regenerate. | |
1775 | * config/mips/mips.h (MIPS_CPP_SET_PROCESSOR): Emit '+' as 'P'. | |
1776 | ||
13a3e5b6 BS |
1777 | 2011-12-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
1778 | ||
1779 | PR middle-end/39976 | |
1780 | * tree-ssa-dom.c (enum expr_kind): Add EXPR_PHI. | |
1781 | (struct hashable_expr): Add struct phi field. | |
1782 | (initialize_hash_element): Handle phis; change to use XCNEWVEC. | |
1783 | (hashable_expr_equal_p): Handle phis. | |
1784 | (iterative_hash_hashable_expr): Likewise. | |
1785 | (print_expr_hash_elt): Likewise. | |
1786 | (free_expr_hash_elt): Likewise. | |
1787 | (dom_opt_enter_block): Create equivalences from redundant phis. | |
1788 | (eliminate_redundant_computations): Handle redundant phis. | |
1789 | (lookup_avail_expr): Handle phis. | |
1790 | ||
4be257dc JJ |
1791 | 2011-12-08 Jakub Jelinek <jakub@redhat.com> |
1792 | ||
1793 | PR tree-optimization/51466 | |
1794 | * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Also copy | |
1795 | TREE_SIDE_EFFECTS. | |
1796 | ||
9b854a97 RG |
1797 | 2011-12-08 Richard Guenther <rguenther@suse.de> |
1798 | ||
1799 | * tree-ssa-operands.c (add_stmt_operand): Do not mark stmts | |
1800 | volatile when processing operands of an ADDR_EXPR. | |
1801 | (get_indirect_ref_operands): Likewise. | |
1802 | (get_tmr_operands): Likewise. | |
1803 | (get_expr_operands): Likewise. | |
1804 | ||
b0a1ac21 AK |
1805 | 2011-12-08 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
1806 | ||
1807 | PR target/50395 | |
1808 | * config/s390/s390.c (s390_mainpool_finish): Emit the jump over | |
1809 | the literal pool as jump insn. | |
1810 | ||
13818114 RG |
1811 | 2011-12-08 Richard Guenther <rguenther@suse.de> |
1812 | ||
1813 | PR tree-optimization/49772 | |
4fde01bb | 1814 | * tree-inline.c (optimize_inline_calls): Remove bail out on errors. |
13818114 | 1815 | |
4341f261 RG |
1816 | 2011-12-08 Richard Guenther <rguenther@suse.de> |
1817 | ||
1818 | PR lto/50747 | |
1819 | * lto-streamer-out.c (produce_symtab): Remove asserts. | |
1820 | ||
befa62e7 RG |
1821 | 2011-12-08 Richard Guenther <rguenther@suse.de> |
1822 | ||
1823 | PR lto/49945 | |
1824 | * lto-streamer-out.c (tree_is_indexable): Localize variably | |
1825 | modified types and their FIELD_DECLs. | |
1826 | ||
908b9519 EB |
1827 | 2011-12-08 Eric Botcazou <ebotcazou@adacore.com> |
1828 | ||
1829 | PR tree-optimization/51315 | |
1830 | * tree.h (get_object_or_type_alignment): Declare. | |
1831 | * expr.c (get_object_or_type_alignment): Move to... | |
1832 | * builtins.c (get_object_or_type_alignment): ...here. Add assertion. | |
1833 | * tree-sra.c (tree_non_mode_aligned_mem_p): Rename to... | |
1834 | (tree_non_aligned_mem_p): ...this. Add ALIGN parameter. Look into | |
1835 | MEM_REFs and use get_object_or_type_alignment for them. | |
1836 | (build_accesses_from_assign): Adjust for above change. | |
1837 | (access_precludes_ipa_sra_p): Likewise. | |
1838 | ||
c37257a1 RG |
1839 | 2011-12-08 Richard Guenther <rguenther@suse.de> |
1840 | ||
1841 | PR lto/48437 | |
1842 | * lto-streamer-out.c (tree_is_indexable): Exclude block-local | |
1843 | extern declarations. | |
1844 | ||
3c411f3f AP |
1845 | 2011-12-07 Andrew Pinski <apinski@cavium.com> |
1846 | ||
1847 | PR middle-end/45416 | |
1848 | * expr.c (do_store_flag): Rewrite code that looks for BIT_AND_EXPR for | |
1849 | SSA-expand. | |
1850 | ||
f867f134 RG |
1851 | 2011-12-07 Richard Guenther <rguenther@suse.de> |
1852 | ||
1853 | PR tree-optimization/50823 | |
1854 | * ipa-inline.c (edge_badness): Do not account for the number of | |
1855 | remaining calls. | |
1856 | ||
df0227c4 MJ |
1857 | 2011-12-07 Martin Jambor <mjambor@suse.cz> |
1858 | ||
1859 | PR tree-optimization/50744 | |
1860 | * ipa-cp.c (good_cloning_opportunity_p): Assert size_cost is positive, | |
1861 | compute evaluation in HOST_WIDEST_INT. | |
1862 | (safe_add): New function | |
1863 | (propagate_effects): Use safe_add to accumulate effects. | |
1864 | ||
b3dd015a JS |
1865 | 2011-12-06 Joel Sherrill <joel.sherrill@oarcorp.com> |
1866 | ||
1867 | * config/rs6000/rtems.h: Switch to using global_options_set | |
1868 | in SUBSUBTARGET_OVERRIDE_OPTIONS. | |
1869 | ||
eab47093 DM |
1870 | 2011-12-06 David S. Miller <davem@davemloft.net> |
1871 | ||
1872 | * config/sparc/visintrin.h: Add appropriate __VIS__ cpp protection. | |
1873 | ||
a032008a GJL |
1874 | 2011-12-06 Georg-Johann Lay <avr@gjlay.de> |
1875 | ||
1876 | * config/avr/avr.c (avr_file_start): Fix missing , | |
1877 | ||
762f7770 JJ |
1878 | 2011-12-06 Jakub Jelinek <jakub@redhat.com> |
1879 | ||
1880 | PR target/51354 | |
1881 | * config/i386/i386.c (ix86_emit_leave): Call ix86_add_cfa_restore_note | |
1882 | unconditionally. | |
1883 | ||
6232acfe GJL |
1884 | 2011-12-06 Georg-Johann Lay <avr@gjlay.de> |
1885 | ||
1886 | Forward-port from gcc-4_6-branch r181936 2011-12-02. | |
1887 | * config/avr/avr-mcus.def (avr_mcu_types): ATtiny4313 and | |
1888 | AT86RF401 have a 16-bit SP (their manual is bogus). | |
1889 | ||
28c5e6b5 GJL |
1890 | 2011-12-06 Georg-Johann Lay <avr@gjlay.de> |
1891 | ||
1892 | Forward-port from gcc-4_6-branch r181936 2011-12-02. | |
1893 | ||
1894 | PR target/51002 | |
1895 | * config/avr/avr.md (movhi_sp_r): Set insn condition to | |
1896 | !AVR_HAVE_8BIT_SP. | |
1897 | * config/avr/avr.c (output_movhi): Use "clr%B0" instead of "in | |
1898 | %B0,__SP_H__" if AVR_HAVE_8BIT_SP. | |
1899 | (avr_file_start): Only print "__SP_H__ = 0x3e" if !AVR_HAVE_8BIT_SP. | |
1900 | ||
562f552b GJL |
1901 | 2011-12-06 Georg-Johann Lay <avr@gjlay.de> |
1902 | ||
1903 | PR target/51409 | |
1904 | PR target/49868 | |
1905 | * config/avr/avr.h (ADDR_SPACE_PGM, ADDR_SPACE_PGM1, | |
1906 | ADDR_SPACE_PGM2, ADDR_SPACE_PGM3, ADDR_SPACE_PGM4, | |
1907 | ADDR_SPACE_PGM5, ADDR_SPACE_PGMX): Write as enum. | |
1908 | (avr_addrspace_t): New typedef. | |
1909 | (avr_addrspace): New declaration. | |
1910 | * config/avr/avr-c.c (avr_toupper): New static function. | |
1911 | (avr_register_target_pragmas, avr_cpu_cpp_builtins): Use | |
1912 | avr_addrspace to get address space information. | |
1913 | * config/avr/avr.c (avr_addrspace): New variable. | |
1914 | (avr_out_lpm, avr_pgm_check_var_decl, avr_insert_attributes, | |
1915 | avr_asm_named_section, avr_section_type_flags, | |
4fde01bb | 1916 | avr_asm_select_section, avr_addr_space_address_mode, |
562f552b GJL |
1917 | avr_addr_space_convert, avr_emit_movmemhi): Use it. |
1918 | (avr_addr_space_pointer_mode): Forward to avr_addr_space_address_mode. | |
1919 | (avr_pgm_segment): Remove. | |
1920 | ||
f7fb2880 RG |
1921 | 2011-12-06 Richard Guenther <rguenther@suse.de> |
1922 | ||
1923 | PR middle-end/50601 | |
1924 | * varasm.c (assemble_alias): Move DECL_EXTERNAL implementation | |
1925 | quirk adjustjment ... | |
1926 | * passes.c (rest_of_decl_compilation): ... here. | |
1927 | ||
52f26be4 RG |
1928 | 2011-12-06 Richard Guenther <rguenther@suse.de> |
1929 | ||
1930 | PR middle-end/51436 | |
4fde01bb UB |
1931 | * gimple-fold.c (gimplify_and_update_call_from_tree): Guard vdef check |
1932 | for the fact we do not have virtual operands when not optimizing. | |
52f26be4 | 1933 | |
b55eb410 RG |
1934 | 2011-12-06 Richard Guenther <rguenther@suse.de> |
1935 | ||
1936 | PR tree-optimization/51245 | |
1937 | * tree-ssa-sccvn.c (vn_reference_lookup_or_insert_constant_for_pieces): | |
1938 | New function. | |
4fde01bb | 1939 | (vn_reference_lookup_3): Use it. Properly valueize all refs we create. |
b55eb410 | 1940 | |
aa383dda IS |
1941 | 2011-12-06 Iain Sandoe <iains@gcc.gnu.org> |
1942 | ||
1943 | * config/rs6000/rs6000.c (darwin_rs6000_override_options): Initialize | |
1944 | rs6000_current_abi. | |
1945 | ||
d829c408 RG |
1946 | 2011-12-06 Richard Guenther <rguenther@suse.de> |
1947 | ||
1948 | PR tree-optimization/51363 | |
1949 | * gimple.c (gimple_rhs_has_side_effects): Remove. | |
1950 | * gimple.h (gimple_rhs_has_side_effects): Likewise. | |
1951 | * tree-ssa-dom.c (optimize_stmt): Simplify conditional. | |
1952 | ||
59b719ec AM |
1953 | 2011-12-06 Alan Modra <amodra@gmail.com> |
1954 | ||
1955 | PR target/50906 | |
1956 | * config/rs6000/rs6000.c (rs6000_emit_prologue <TARGET_SPE_ABI>): | |
1957 | Do not mark r11 setup as frame-related. Pass correct offset to | |
1958 | rs6000_emit_savres_rtx. Correct out-of-line rs6000_frame_related | |
1959 | arguments. Correct sp_offset. Remove "offset" fudge from | |
1960 | in-line rs6000_frame_related call. Rename misleading variable. | |
1961 | Fix comments and whitespace. Tidy some expressions. | |
1962 | (rs6000_emit_epilogue <TARGET_SPE_ABI>): Always set frame_reg_rtx | |
1963 | to r11 in out-of-line case. Correct sp_offset. Pass correct | |
1964 | offset to rs6000_emit_savres_rtx. Rename misleading variable. | |
1965 | Fix comments and whitespace. Tidy some expressions. | |
1966 | (rs6000_emit_epilogue <non-TARGET_SPE_ABI>): Add sp_offset | |
1967 | adjustment when !saving_GPRs_inline. Correct register mode | |
1968 | used in address calcs. | |
1969 | (rs6000_emit_epilogue <non-TARGET_SPE_ABI>): Similarly when | |
1970 | !restoring_GPRs_inline. | |
1971 | ||
6184a33d RR |
1972 | 2011-12-06 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
1973 | ||
59b719ec | 1974 | * config/arm/vfp.md (*combine_vcvt_f64_<FCVTI32typename>): Fix |
6184a33d RR |
1975 | formatting character for vmov.f64 case. |
1976 | ||
156030d3 JJ |
1977 | 2011-12-05 Jakub Jelinek <jakub@redhat.com> |
1978 | ||
0fb808ea JJ |
1979 | PR tree-optimization/51396 |
1980 | * tree-ssa-math-opts.c (convert_mult_to_fma): Don't optimize | |
1981 | if MUL_RESULT has zero uses. | |
1982 | ||
17fe0fdb JJ |
1983 | PR debug/51410 |
1984 | * c-decl.c (pop_scope): Don't add DECL_EXTERNAL decls | |
1985 | for debug info if scope is file_scope. | |
1986 | ||
156030d3 JJ |
1987 | PR c/51339 |
1988 | * c-decl.c (c_finish_incomplete_decl, finish_decl): Call | |
1989 | relayout_decl instead of layout_decl. | |
1990 | ||
dfa51991 RS |
1991 | 2011-12-05 Richard Sandiford <rdsandiford@googlemail.com> |
1992 | ||
1993 | * resource.c (init_resource_info): Only consider EXIT_IGNORE_STACK | |
1994 | if there is in epilogue. | |
1995 | ||
fae67e1d RS |
1996 | 2011-12-05 Richard Sandiford <rdsandiford@googlemail.com> |
1997 | ||
1998 | * optabs.c (maybe_emit_sync_lock_test_and_set): Pass a null target | |
1999 | to emit_library_call_value. | |
2000 | (expand_atomic_compare_and_swap): Likewise. | |
2001 | ||
27508f5f VM |
2002 | 2011-12-05 Vladimir Makarov <vmakarov@redhat.com> |
2003 | ||
2004 | PR other/50775 | |
2005 | * ira-int.h (struct ira_object): Remove add_data. | |
2006 | (OBJECT_ADD_DATA): Remove. | |
2007 | ||
2008 | * ira-build.c (ira_create_object): Remove OBJECT_ADD_DATA | |
2009 | initialization. | |
2010 | ||
2011 | * ira-color.c (object_hard_regs_t, object_hard_regs): Rename to | |
2012 | allocno_hard_regs_t, allocno_hard_regs. | |
2013 | (object_hard_regs_node_t, object_hard_regs_node): Rename to | |
2014 | allocno_hard_regs_node_t and allocno_hard_regs_node. | |
2015 | (struct allocno_color_data): Add new member last_process. Move | |
2016 | profitable_hard_regs, hard_regs_node, and hard_regs_subnodes_start | |
2017 | from object_color_data. | |
4fde01bb | 2018 | (object_color_data_t, object_color_data, OBJECT_COLOR_DATA): Remove. |
27508f5f VM |
2019 | (curr_allocno_process): New static variable. |
2020 | (object_hard_regs_eq, object_hard_regs_htab): Rename to | |
2021 | allocno_hard_regs_eq and allocno_hard_regs_htab. | |
2022 | (init_object_hard_regs, finish_object_hard_regs): Rename to | |
2023 | init_allocno_hard_regs and finish_allocno_hard_regs. | |
2024 | (object_hard_regs_compare, object_hard_regs_node_t): Rename to | |
2025 | allocno_hard_regs_compare and allocno_hard_regs_node_t. | |
2026 | (create_new_object_hard_regs_node): Rename to | |
2027 | create_new_allocno_hard_regs_node. | |
2028 | (add_new_object_hard_regs_node_to_forest): Rename to | |
2029 | add_new_allocno_hard_regs_node_to_forest. | |
2030 | (add_object_hard_regs_to_forest, collect_object_hard_regs_cover): | |
4fde01bb UB |
2031 | Rename to add_allocno_hard_regs_to_forest and |
2032 | collect_allocno_hard_regs_cover. | |
2033 | (setup_object_hard_regs_nodes_parent): Rename to | |
2034 | setup_allocno_hard_regs_nodes_parent. | |
2035 | (remove_unused_object_hard_regs_nodes): Rename to | |
2036 | remove_unused_allocno_hard_regs_nodes. | |
27508f5f | 2037 | (enumerate_object_hard_regs_nodes, object_hard_regs_nodes_num): |
4fde01bb UB |
2038 | Rename to enumerate_allocno_hard_regs_nodes and |
2039 | allocno_hard_regs_nodes_num. | |
27508f5f VM |
2040 | (object_hard_regs_nodes, object_hard_regs_subnode_t): Rename to |
2041 | allocno_hard_regs_nodes and allocno_hard_regs_subnode_t. | |
2042 | (object_hard_regs_subnode, object_hard_regs_subnodes): Rename to | |
2043 | allocno_hard_regs_subnode and allocno_hard_regs_subnodes. | |
4fde01bb UB |
2044 | (object_hard_regs_subnode_index): Rename to |
2045 | allocno_hard_regs_subnode_index. | |
27508f5f VM |
2046 | (setup_object_hard_regs_subnode_index): Rename to |
2047 | setup_allocno_hard_regs_subnode_index. | |
4fde01bb UB |
2048 | (get_object_hard_regs_subnodes_num): Rename to |
2049 | get_allocno_hard_regs_subnodes_num. | |
2050 | (form_object_hard_regs_nodes_forest): Rename to | |
2051 | form_allocno_hard_regs_nodes_forest. | |
2052 | (finish_object_hard_regs_nodes_tree): Rename to | |
2053 | form_allocno_hard_regs_nodes_forest | |
27508f5f VM |
2054 | (finish_object_hard_regs_nodes_forest): Rename to |
2055 | finish_allocno_hard_regs_nodes_forest. | |
4fde01bb UB |
2056 | (setup_left_conflict_sizes_p): Use allocno data instead of object ones. |
2057 | Process conflict allocnos once. | |
27508f5f VM |
2058 | (update_left_conflict_sizes_p): Use allocno data instead of object |
2059 | ones. Change prototype signature. | |
4fde01bb | 2060 | (empty_profitable_hard_regs): Use allocno data instead of object ones. |
27508f5f VM |
2061 | (setup_profitable_hard_regs): Ditto. |
2062 | (get_conflict_profitable_regs): Rename to | |
2063 | get_conflict_and_start_profitable_regs. Use allocno data for | |
2064 | profitable regs calculation. | |
2065 | (check_hard_reg_p): Change prototype signature. Check profitable | |
2066 | regs for allocno not the objects. | |
2067 | (assign_hard_reg): Process conflict allocnos only once for | |
2068 | updating conflict costs. | |
2069 | (setup_allocno_available_regs_num): Use allocno data instead of | |
2070 | object ones. Modify debug output. | |
2071 | (color_pass): Remove initialization and finalization of object | |
2072 | color data. | |
2073 | ||
100ed614 KH |
2074 | 2011-12-05 Kazu Hirata <kazu@codesourcery.com> |
2075 | ||
2076 | PR target/51408 | |
2077 | * config/arm/arm.md (*minmax_arithsi): Always require the else | |
2078 | clause in the MINUS case. | |
2079 | ||
546d314c RG |
2080 | 2011-12-05 Richard Guenther <rguenther@suse.de> |
2081 | ||
2082 | PR tree-optimization/50904 | |
2083 | * tree-ssa-loop-im.c (struct mem_ref): Remove vops member. | |
2084 | (MEM_ANALYZABLE): New. | |
2085 | (memory_references): Remove clobbered_vops and vop_ref_map | |
2086 | members, add all_refs_stored_in_loop member. | |
2087 | (memref_free): Adjust. | |
2088 | (mem_ref_alloc): Likewise. | |
2089 | (gather_mem_refs_stmt): Do not record clobbers, instead | |
2090 | record refs for unanalyzable stmts. | |
2091 | (gather_mem_refs_in_loops): Do not propagate clobbers. | |
2092 | (struct vop_to_refs_elt, vtoe_hash, vtoe_eq, vtoe_free, | |
2093 | record_vop_access, get_vop_accesses, get_vop_stores, | |
2094 | add_vop_ref_mapping): Remove. | |
4fde01bb | 2095 | (create_vop_ref_mapping_loop): Adjust to simply record all stores. |
546d314c RG |
2096 | (analyze_memory_references): Adjust. |
2097 | (refs_independent_p): Check for not analyzable refs. | |
2098 | (can_sm_ref_p): Likewise. | |
2099 | (ref_indep_loop_p_1): Simplify. | |
2100 | (tree_ssa_lim_finalize): Adjust. | |
2101 | ||
2102 | * tree-ssa-loop-im.c (stmt_cost): Simplify, use LIM_EXPENSIVE | |
2103 | rather than magic constants. Assign zero cost to PAREN_EXPR | |
2104 | and SSA_NAME copies. Assign cost proportional to the vector | |
2105 | size for vector constructors. | |
2106 | ||
14cd91f9 RG |
2107 | 2011-12-05 Richard Guenther <rguenther@suse.de> |
2108 | ||
2109 | * tree-ssa-alias.h (struct ao_ref_s): Add volatile_p field. | |
2110 | * tree-ssa-alias.c (ao_ref_init): Initialize it. | |
2111 | (ao_ref_init_from_ptr_and_size): Likewise. | |
2112 | (refs_may_alias_p_1): Two volatile accesses conflict. | |
2113 | (ref_maybe_used_by_call_p_1): Likewise. | |
2114 | (call_may_clobber_ref_p_1): Likewise. | |
2115 | * tree-ssa-sccvn.c (ao_ref_init_from_vn_reference): Initialize | |
2116 | volatile_p field. | |
2117 | ||
bc590dfb RG |
2118 | 2011-12-05 Richard Guenther <rguenther@suse.de> |
2119 | ||
4fde01bb UB |
2120 | * tree-ssa.c (verify_ssa): Verify SSA names in the loop over all SSA |
2121 | names. Remove SSA operand checking, call verify_ssa_operands. | |
bc590dfb RG |
2122 | * tree-ssa-operands.h (verify_ssa_operands): Declare. |
2123 | * tree-ssa-operands.c (verify_ssa_operands): New function. | |
2124 | ||
7f3d8f56 RR |
2125 | 2011-12-05 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
2126 | ||
59b719ec AM |
2127 | * config/arm/arm.c (vfp3_const_double_for_fract_bits): Define. |
2128 | * config/arm/arm-protos.h (vfp3_const_double_for_fract_bits): Declare. | |
2129 | * config/arm/constraints.md ("Dt"): New constraint. | |
2130 | * config/arm/predicates.md | |
2131 | (const_double_vcvt_power_of_two_reciprocal): New. | |
2132 | * config/arm/vfp.md (FCVTI32typename): New. | |
2133 | (FCVT): New iterator. | |
2134 | (*combine_vcvt_f32_<FCVTI32typename>): New. | |
2135 | (*combine_vcvt_f64_<FCVTI32typename>): New. | |
7f3d8f56 | 2136 | |
89faf322 RG |
2137 | 2011-12-05 Richard Guenther <rguenther@suse.de> |
2138 | ||
2139 | * cgraph.c (cgraph_create_edge_1): Initialize | |
2140 | call_stmt_cannot_inline_p from the stmt if possible. | |
2141 | (cgraph_make_edge_direct): Likewise. | |
2142 | * gimple-streamer-in.c (input_gimple_stmt): Do not | |
2143 | call gimple_call_set_cannot_inline. | |
4fde01bb | 2144 | * gimple.h (enum gf_mask): Remove GF_CALL_CANNOT_INLINE, shift values. |
89faf322 RG |
2145 | (gimple_call_set_cannot_inline): Remove. |
2146 | (gimple_call_cannot_inline_p): Likewise. | |
2147 | * ipa-inline-analysis.c (initialize_inline_failed): Look | |
2148 | at the edge call_stmt_cannot_inline_p flag. | |
2149 | * ipa-inline.c (can_inline_edge_p): Likewise. | |
2150 | (early_inliner): Only update the edge flag. | |
2151 | * ipa-prop.c (update_indirect_edges_after_inlining): Likewise. | |
2152 | (ipa_modify_call_arguments): Do not call gimple_call_set_cannot_inline. | |
2153 | * cgraphunit.c (assemble_thunk): Likewise. | |
2154 | * gimple-fold.c (gimple_fold_call): Likewise. | |
2155 | ||
2156 | * tree.h (CALL_CANNOT_INLINE_P): Remove. | |
2157 | * tree-mudflap.c (mf_xform_statements): Do not modify alloca calls. | |
2158 | * builtins.c (expand_builtin_alloca): With -fmudflap do not expand | |
2159 | alloca calls inline. | |
2160 | * cfgexpand.c (expand_call_stmt): Do not set CALL_CANNOT_INLINE_P. | |
2161 | * gimple.c (gimple_build_call_from_tree): Do not read | |
2162 | CALL_CANNOT_INLINE_P. | |
2163 | * gimplify.c (gimplify_call_expr): Do not copy CALL_CANNOT_INLINE_P. | |
2164 | ||
5275901c JJ |
2165 | 2011-12-05 Jakub Jelinek <jakub@redhat.com> |
2166 | Eric Botcazou <ebotcazou@adacore.com> | |
2167 | ||
2168 | PR middle-end/51323 | |
2169 | PR middle-end/50074 | |
2170 | * calls.c (internal_arg_pointer_exp_state): New variable. | |
2171 | (internal_arg_pointer_based_exp_1, | |
2172 | internal_arg_pointer_exp_scan): New functions. | |
2173 | (internal_arg_pointer_based_exp): New function. | |
2174 | (mem_overlaps_already_clobbered_arg_p): Use it. | |
2175 | (expand_call): Free internal_arg_pointer_exp_state.cache vector | |
2176 | and clear internal_arg_pointer_exp_state.scan_start. | |
2177 | ||
7768ec4c KK |
2178 | 2011-12-04 Kaz Kojima <kkojima@gcc.gnu.org> |
2179 | ||
2180 | * config/sh/linux.h (TARGET_DEFAULT): Add MASK_SOFT_ATOMIC. | |
2181 | * config/sh/sync.md: New file. | |
2182 | * config/sh/sh.md: Include sync.md. | |
2183 | * config/sh/sh.opt (msoft-atomic): New option. | |
2184 | * doc/invoke.texi (SH Options): Document it. | |
2185 | ||
b724567e NS |
2186 | 2011-12-04 Nathan Sidwell <nathan@acm.org> |
2187 | ||
2188 | * gcov-io.h (struct gcov_info): Replace trailing array with | |
2189 | pointer to array. | |
2190 | * profile.c (branch_prob): Only call renamed | |
2191 | coverage_begin_function once. | |
2192 | * coverage.h (coverage_begin_output): Rename to ... | |
2193 | (coverage_begin_function): ... here. | |
2194 | * coverage.c (struct function_list): Rename to ... | |
2195 | (struct coverage_data): ... this. Update all uses. | |
4fde01bb | 2196 | (gcov_info_var, gcov_fn_info_type, gcov_fn_info_ptr_type): New globals. |
b724567e NS |
2197 | (bbg_file_opened, bbg_function_announced): Remove. |
2198 | (get_coverage_counts): Adjust message. | |
2199 | (coverage_begin_ouput): Rename to ... | |
2200 | (coverage_begin_function): ... here. Move file opening to | |
2201 | coverage_init. Adjust for being called only once. | |
2202 | (coverage_end_function): Remove bbg file and inhibit further | |
2203 | output here on error. | |
2204 | (build_info_type): Adjust for change to pointer to array. | |
2205 | (build_info): Receive array of function pointers and adjust. | |
2206 | (create_coverage): Break into ... | |
2207 | (coverage_obj_init, coverage_obj_fn, coverage_obj_finish): | |
2208 | ... these, and adjust. | |
2209 | (coverage_init): Open the notes file here. Tidy. | |
2210 | (coverage_finish): Call coverage_obj_init etc. | |
2211 | ||
64d94959 IR |
2212 | 2011-12-04 Ira Rosen <ira.rosen@linaro.org> |
2213 | ||
2214 | PR middle-end/51285 | |
2215 | * tree-vect-loop.c (vect_create_epilog_for_reduction): Create exit | |
2216 | phi nodes for outer loop in case of double reduction. | |
2217 | ||
fcff2e9c UB |
2218 | 2011-12-04 Jérémie Detrey <Jeremie.Detrey@loria.fr> |
2219 | ||
2220 | PR target/51393 | |
2221 | * config/i386/avxintrin.h (_mm256_insert_epi64): Declare second | |
2222 | parameter as long long. | |
2223 | ||
ff47a151 RS |
2224 | 2011-12-04 Richard Sandiford <rdsandiford@googlemail.com> |
2225 | ||
2226 | PR middle-end/51351 | |
2227 | * optabs.c (init_sync_libfuncs): Use "or" rather than "ior" | |
2228 | in the external names. | |
2229 | ||
517e88d7 JH |
2230 | 2011-12-03 Jack Howarth <howarth@bromo.med.uc.edu> |
2231 | ||
fcff2e9c UB |
2232 | * config/darwin10.h (LINK_GCC_C_SEQUENCE_SPEC): Pass -no_pie for |
2233 | non-PIC code when targeting 10.7 or later. | |
517e88d7 | 2234 | |
99b375d0 IS |
2235 | 2011-12-03 Iain Sandoe <iains@gcc.gnu.org> |
2236 | ||
fcff2e9c | 2237 | * config/darwin.h (STARTFILE_SPEC): Do not use -lbundle1.o when |
99b375d0 IS |
2238 | Darwin >= 10. |
2239 | (DARWIN_DYLIB1_SPEC): Do not use -ldylib1.10.5.o when Darwin >= 10. | |
2240 | (DARWIN_CRT1_SPEC): Use -lcrt1.10.6.o when Darwin >= 10. | |
2241 | ||
f8cca67b JJ |
2242 | 2011-12-03 Jakub Jelinek <jakub@redhat.com> |
2243 | ||
ed74d697 JJ |
2244 | * fold-const.c (fold_unary_loc): Fold VEC_UNPACK_LO_EXPR, |
2245 | VEC_UNPACK_HI_EXPR, VEC_UNPACK_FLOAT_LO_EXPR and | |
2246 | VEC_UNPACK_FLOAT_HI_EXPR with VECTOR_CST argument. | |
2247 | (fold_binary_loc): Fold VEC_PACK_TRUNC_EXPR, | |
2248 | VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR | |
2249 | and VEC_WIDEN_MULT_HI_EXPR with VECTOR_CST arguments. | |
2250 | ||
f8cca67b JJ |
2251 | PR debug/50317 |
2252 | * tree-ssa.c (target_for_debug_bind): Also allow is_gimple_reg_type | |
2253 | vars that aren't referenced. | |
2254 | (tree-ssa-live.c (remove_unused_locals): Don't clear TREE_ADDRESSABLE | |
2255 | of unreferenced local vars. | |
2256 | * cfgexpand.c (expand_debug_expr): For DEBUG_IMPLICIT_PTR allow also | |
2257 | TREE_ADDRESSABLE vars that satisfy target_for_debug_bind. | |
2258 | ||
df1204ec AS |
2259 | 2011-12-03 Anatoly Sokolov <aesok@post.ru> |
2260 | ||
2261 | * config/arm/arm.h (LIBCALL_VALUE, FUNCTION_VALUE_REGNO_P): Remove. | |
2262 | * config/arm/arm-protos.h (aapcs_libcall_value): Remove. | |
2263 | * config/arm/arm.c (TARGET_FUNCTION_VALUE_REGNO_P): Define. | |
2264 | (arm_libcall_value_1, arm_function_value_regno_p): New function. | |
2265 | (arm_function_value, arm_libcall_value): Use arm_libcall_value_1. | |
2266 | (aapcs_libcall_value): Make static. | |
2267 | (arm_libcall_value): Add static qualifier. | |
2268 | ||
4bd97bee JJ |
2269 | 2011-12-02 Jakub Jelinek <jakub@redhat.com> |
2270 | ||
2271 | PR target/51387 | |
2272 | * config/i386/sse.md (mul<mode>3 with VI1_AVX2 iterator): For | |
2273 | V32QImode use { 0,2,..,14,32,34,..,46,16,18,..,30,48,50,..,62 } | |
2274 | permutation instead of extract even permutation. | |
2275 | ||
8919c0d9 NS |
2276 | 2011-12-02 Nathan Sidwell <nathan@acm.org> |
2277 | ||
2278 | * gcov.c (struct arc_info): Add is_throw field. | |
2279 | (struct (block_info): Add exceptional field, reduce flags size to | |
2280 | account for it. | |
2281 | (struct function_info): Add has_catch field. | |
2282 | (struct line_info): Add unexceptional field. | |
2283 | (process_file): Call find_exception_blocks if necessary. | |
2284 | (read_graph_file): Adjust. Note if an exceptional edge is seen. | |
2285 | (find_exception_blocks): New. | |
4fde01bb | 2286 | (add_line_counts): Set line's unexceptional flag if not exceptional. |
8919c0d9 NS |
2287 | (output_branch_count): Note exceptional arcs, lines and blocks. |
2288 | * gcov-dump.c (tag_arcs): Decode arc flags. | |
2289 | * doc/gcov.texi: Document '=====' lines. | |
2290 | ||
5e50b799 AS |
2291 | 2011-12-02 Anatoly Sokolov <aesok@post.ru> |
2292 | ||
2293 | * config/ia64/ia64.h (PRINT_OPERAND, PRINT_OPERAND_ADDRESS, | |
2294 | PRINT_OPERAND_PUNCT_VALID_P): Remove macros. | |
2295 | * config/ia64/ia64-protos.h (ia64_print_operand, | |
2296 | ia64_print_operand_address): Remove. | |
2297 | * config/ia64/ia64.c (TARGET_PRINT_OPERAND, | |
2298 | TARGET_PRINT_OPERAND_ADDRESS, TARGET_PRINT_OPERAND_PUNCT_VALID_P): | |
2299 | Define. | |
2300 | (ia64_print_operand_punct_valid_p): New function. | |
2301 | (ia64_print_operand, ia64_print_operand_address): Make static. | |
2302 | ||
5090c808 | 2303 | 2011-12-02 Michael Meissner <meissner@linux.vnet.ibm.com> |
73cb28d7 MM |
2304 | |
2305 | PR target/51390 | |
2306 | * config/rs6000/rs6000.c (def_builtin): Use the correct field to | |
2307 | figure out the function's attributes. | |
2308 | (struct builtin_description): Mark mask field as const since we no | |
2309 | longer need to modify it for SPE and PAIRED builtins. | |
2310 | ||
5f2e30ef JM |
2311 | 2011-12-02 Joseph Myers <joseph@codesourcery.com> |
2312 | ||
2313 | Revert: | |
2314 | ||
2315 | 2008-09-18 Andrew Pinski <andrew_pinski@playstation.sony.com> | |
2316 | ||
2317 | PR rtl-opt/37451 | |
2318 | * loop-doloop.c (doloop_modify): New argument zero_extend_p and | |
2319 | zero extend count after the correction to it is done. | |
2320 | (doloop_optimize): Update call to doloop_modify, don't zero extend | |
2321 | count before call. | |
2322 | ||
2323 | 2008-11-03 Andrew Pinski <andrew_pinski@playstation.sony.com> | |
2324 | ||
2325 | PR rtl-opt/37782 | |
2326 | * loop-doloop.c (doloop_modify): Add from_mode argument that says what | |
2327 | mode count is in. | |
2328 | (doloop_optimize): Update call to doloop_modify. | |
2329 | ||
a296a010 RG |
2330 | 2011-12-02 Richard Guenther <rguenther@suse.de> |
2331 | ||
2332 | PR lto/47259 | |
2333 | * ipa.c (varpool_externally_visible_p): Register variables | |
2334 | are always externally visible. | |
2335 | ||
cbe9d630 SD |
2336 | 2011-12-02 Sameera Deshpande <sameera.deshpande@arm.com> |
2337 | ||
2338 | * gimple-pretty-print.c (dump_gimple_call): Dereference fn only if | |
2339 | non-NULL. | |
2340 | ||
3e44f600 MJ |
2341 | 2011-12-02 Martin Jambor <mjambor@suse.cz> |
2342 | ||
2343 | PR tree-optimization/50622 | |
2344 | * tree-sra.c (load_assign_lhs_subreplacements): Force gimple operand | |
2345 | if both lacc and racc are grp_partial_lhs. | |
2346 | ||
9a944f58 KK |
2347 | 2011-12-01 Kaz Kojima <kkojima@gcc.gnu.org> |
2348 | ||
2349 | PR target/50814. | |
2350 | * config/sh/sh.c (expand_ashiftrt): Handle TARGET_SH2A same as | |
2351 | TARGET_SH3. | |
2352 | (shl_sext_kind): Likewise. | |
2353 | * config/sh/sh.h (SH_DYNAMIC_SHIFT_COST): Likewise. | |
fcff2e9c | 2354 | * config/sh/sh.md (ashlsi3_sh2a, ashrsi3_sh2a, lshrsi3_sh2a): Remove. |
9a944f58 KK |
2355 | (ashlsi3_std): Handle TARGET_SH2A same as TARGET_SH3. |
2356 | (ashlsi3): Likewise. | |
2357 | (ashrsi3_d): Likewise. | |
2358 | (lshrsi3_d): Likewise. | |
2359 | (lshrsi3): Likewise. | |
2360 | ||
fcff2e9c | 2361 | 2011-12-01 Diego Novillo <dnovillo@google.com> |
d4e5417a | 2362 | |
c21e80b8 | 2363 | PR bootstrap/51346 |
fcff2e9c UB |
2364 | * ipa-inline.c (can_inline_edge_p): If the edge E has a statement, |
2365 | use the statement's inline indicator instead of E's. | |
c21e80b8 DN |
2366 | Remove consistency check. |
2367 | ||
fcff2e9c | 2368 | 2011-12-01 Diego Novillo <dnovillo@google.com> |
c21e80b8 DN |
2369 | |
2370 | PR bootstrap/51346 | |
d4e5417a DN |
2371 | Revert |
2372 | ||
fcff2e9c | 2373 | 2011-11-29 Diego Novillo <dnovillo@google.com> |
d4e5417a | 2374 | |
fcff2e9c UB |
2375 | * gimple.c (gimple_call_set_cannot_inline): Move from gimple.h. |
2376 | Update field call_stmt_cannot_inline_p from call | |
2377 | graph edge, if needed. | |
2378 | * gimple.h (gimple_call_set_cannot_inline): Move to gimple.c. | |
d4e5417a | 2379 | |
0e485da0 NS |
2380 | 2011-12-01 Nathan Sidwell <nathan@acm.org> |
2381 | ||
2382 | PR gcov-profile/51113 | |
2383 | * coverage.c (build_var): Keep coverage variables static. | |
2384 | ||
ec8c1492 JJ |
2385 | 2011-12-01 Jakub Jelinek <jakub@redhat.com> |
2386 | ||
78336739 JJ |
2387 | PR tree-optimization/51356 |
2388 | * tree-vect-patterns.c (vect_recog_bool_pattern): Give up if | |
2389 | vectype doesn't have VECTOR_MODE_P. | |
2390 | ||
ec8c1492 JJ |
2391 | PR debug/50317 |
2392 | * tree-ssa-dce.c (remove_dead_stmt): Add a debug stmt when removing | |
2393 | as unnecessary a store to a variable with gimple reg type. | |
2394 | * tree-ssa-live.c (remove_unused_locals): Clear TREE_ADDRESSABLE bit | |
2395 | on local unreferenced variables. | |
2396 | * cfgexpand.c (expand_gimple_basic_block): Don't emit DEBUG_INSNs | |
2397 | for !target_for_debug_bind variables. | |
2398 | ||
b0d0a291 PM |
2399 | 2011-12-01 Patrick Marlier <patrick.marlier@gmail.com> |
2400 | ||
2401 | PR middle-end/51273 | |
2402 | * cgraph.h (cgraph_call_node_duplication_hooks): Declare. | |
fcff2e9c | 2403 | * cgraph.c (cgraph_call_node_duplication_hooks): Make global. |
b0d0a291 PM |
2404 | * cgraphunit.c (cgraph_copy_node_for_versioning): Call it. |
2405 | ||
fdb415fe AP |
2406 | 2011-12-01 Andrew Pinski <apinski@cavium.com> |
2407 | ||
2408 | PR lto/51198 | |
2409 | * tree.c (free_lang_data_in_decl): Clear FIELD_DECL's | |
2410 | DECL_INITIAL also. | |
2411 | ||
0397b965 JJ |
2412 | 2011-12-01 Jakub Jelinek <jakub@redhat.com> |
2413 | ||
7e8b1c4b | 2414 | PR tree-optimization/51246 |
fcff2e9c | 2415 | * tree-predcom.c (replace_ref_with): Handle also clobber on the rhs. |
7e8b1c4b | 2416 | |
0397b965 JJ |
2417 | PR rtl-optimization/51014 |
2418 | * loop-unroll.c (apply_opt_in_copies): Ignore label DEBUG_INSNs | |
2419 | both from bb and orig_bb. | |
2420 | ||
6ebbd277 JR |
2421 | 2011-12-01 Joern Rennecke <joern.rennecke@embecosm.com> |
2422 | ||
2423 | PR tree-optimization/50802 | |
2424 | * tree-vrp.c (simplify_conversion_using_ranges): Rewrite test | |
2425 | considering what happens to ranges during sign changes and/or | |
2426 | intermediate narrowing conversions. | |
2427 | ||
de21ce7f JDA |
2428 | 2011-11-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
2429 | ||
2430 | PR middle-end/50283 | |
2431 | * config/pa/pa.md (in_branch_delay): Disallow frame related insns. | |
2432 | (in_nullified_branch_delay): Likewise. | |
2433 | (in_call_delay): Likewise. | |
2434 | ||
c08472ea RH |
2435 | 2011-11-30 Richard Henderson <rth@redhat.com> |
2436 | ||
2437 | * predict.c (expr_expected_value_1): Assume compare-and-swap builtin | |
2438 | boolean return is true. | |
2439 | ||
336ead04 JJ |
2440 | 2011-11-30 Jakub Jelinek <jakub@redhat.com> |
2441 | ||
ed079c4b JJ |
2442 | PR rtl-optimization/51044 |
2443 | * dse.c (emit_inc_dec_insn_before): Ensure new_insn is an instruction | |
2444 | rather than just insn body. | |
2445 | ||
5c43016f JJ |
2446 | PR target/50725 |
2447 | * function.c (thread_prologue_and_epilogue_insns): If | |
2448 | stack_realign_drap, add drap_reg to SET_UP_BY_PROLOGUE | |
2449 | regset. | |
2450 | ||
336ead04 JJ |
2451 | PR middle-end/51089 |
2452 | * tree-eh.c (cleanup_empty_eh_merge_phis): Add check to | |
2453 | avoid creating duplicate edges here. | |
2454 | (cleanup_empty_eh_unsplit): And remove it in the caller. | |
2455 | ||
9abfe986 AP |
2456 | 2011-11-30 Andrew Pinski <apinski@cavium.com> |
2457 | ||
2458 | PR c/51321 | |
2459 | * c-parser.c (c_parser_postfix_expression): Check groktypename results | |
2460 | before looking at the main variant. | |
2461 | ||
bbf81a5f JJ |
2462 | 2011-11-30 Jakub Jelinek <jakub@redhat.com> |
2463 | ||
9790c19e JJ |
2464 | PR rtl-optimization/48721 |
2465 | * sched-deps.c (sched_analyze_insn): For SIBLING_CALL_P set | |
2466 | reg_pending_barrier to TRUE_BARRIER. | |
2467 | ||
bbf81a5f JJ |
2468 | PR rtl-optimization/48721 |
2469 | * sched-ebb.c (begin_move_insn): Insert empty unreachable | |
2470 | block after BARRIER if insn is followed by it. | |
2471 | ||
2e65f38f RH |
2472 | 2011-11-30 Richard Henderson <rth@redhat.com> |
2473 | ||
2474 | * config/sparc/sparc-opts.h (enum sparc_memory_model_type): New. | |
2475 | * config/sparc/sparc.opt (mmemory-model=): New option. | |
2476 | * doc/invoke.texi (Sparc Options): Document it. | |
2477 | * config/sparc/sparc.c (sparc_option_override): Provide default | |
2478 | for sparc_memory_model. | |
2479 | (sparc_emit_membar_for_model): Omit barrier combinations that are | |
2480 | implied by the memory model. | |
2481 | ||
99ee7887 RH |
2482 | 2011-11-30 Richard Henderson <rth@redhat.com> |
2483 | ||
2484 | * config/sparc/sync.md (I124MODE): New mode iterator. | |
2485 | (memory_barrier): Remove. | |
2486 | (atomic_exchangesi): New. | |
2487 | (swapsi): Rename from *swapsi. | |
2488 | (atomic_test_and_set<I124MODE>): New. | |
2489 | (ldstubqi): Rename from *ldstubqi, merge with expander. | |
2490 | (ldstub<I24MODE>): Rename from *ldstub<I24MODE>, merge with expander. | |
2491 | (sync_lock_test_and_setsi): Remove. | |
2492 | (sync_lock_test_and_set<I12MODE>): Remove. | |
2493 | ||
470b6e51 RH |
2494 | 2011-11-30 Richard Henderson <rth@redhat.com> |
2495 | ||
2496 | * config/sparc/constraints.md ("w"): New. | |
2497 | * config/sparc/predicates.md (mem_noofs_operand): New. | |
2498 | * config/sparc/sparc.c (sparc_expand_compare_and_swap_12): Make static. | |
2499 | Generate the boolean result of the atomic_compare_exchange. | |
2500 | (sparc_expand_compare_and_swap): New. | |
2501 | * config/sparc/sync.md (atomic_compare_and_swap<I>): New. | |
2502 | (atomic_compare_and_swap<I48MODE>_1): Rename from | |
2503 | *sync_compare_and_swap<I48MODE>, use mem_noofs_operand. | |
2504 | (*atomic_compare_and_swapdi_v8plus): Rename from | |
2505 | *sync_compare_and_swapdi_v8plus, use mem_noofs_operand. | |
2506 | (sync_compare_and_swap<I12MODE>): Remove. | |
2507 | (sync_compare_and_swap<I48MODE>): Remove. | |
2508 | ||
cfe8fee7 RH |
2509 | 2011-11-30 Richard Henderson <rth@redhat.com> |
2510 | ||
2511 | * config/sparc/predicates.md (register_or_v9_zero_operand): New. | |
2512 | * config/sparc/sparc.md (UNSPEC_ATOMIC): New. | |
2513 | * config/sparc/sync.md (atomic_load<I>): New. | |
2514 | (atomic_loaddi_1, atomic_store<I>, atomic_storedi_1): New. | |
2515 | ||
9a738908 RH |
2516 | 2011-11-30 Richard Henderson <rth@redhat.com> |
2517 | ||
2518 | * config/sparc/predicates.md (zero_or_v7_operand): New. | |
2519 | * config/sparc/sparc.c (sparc_emit_membar_for_model): New. | |
2520 | * config/sparc/sparc-protos.h: Update. | |
2521 | * config/sparc/sync.md (mem_thread_fence): New. | |
2522 | (memory_barrier): Use sparc_emit_membar_for_model. | |
2523 | (membar, *membar_empty, *membar_storestore, *membar_storeload): New. | |
2524 | (*membar_v8): Accept and ignore the membar mask. | |
2525 | (*membar): Accept and print the membar mask. | |
2526 | ||
ef578491 MGD |
2527 | 2011-11-30 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> |
2528 | ||
2529 | * config/arm/arm.c (arm_issue_rate): Cortex-A15 can triple issue. | |
2530 | * config/arm/arm.md (mul64): New attribute. | |
2531 | (generic_sched): Cortex-A15 is not scheduled generically. | |
2532 | (cortex-a15.md): Include. | |
2533 | * config/arm/cortex-a15.md: New machine description. | |
2534 | * config/arm/t-arm (MD_INCLUDES): Add cortex-a15.md. | |
2535 | ||
c819d921 MGD |
2536 | 2011-11-30 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> |
2537 | ||
2538 | * config/arm/t-arm (MD_INCLUDES): Ensure all md files are listed. | |
2539 | ||
fea3ca91 IS |
2540 | 2011-11-30 Iain Sandoe <iains@gcc.gnu.org> |
2541 | ||
2542 | * doc/tm.texi.in (NEXT_OBJC_RUNTIME): Update macro description. | |
2543 | * doc/tm.texi: Regenerate. | |
2544 | * flags.h (flag_next_runtime): Remove references. | |
2545 | * toplev.c: Likewise. | |
2546 | * defaults.h (NEXT_OBJC_RUNTIME): Provide default. | |
2547 | * gccspec.c (lang_specific_driver): Adjust use of NEXT_OBJC_RUNTIME. | |
2548 | * config/darwin.c (darwin_override_options): Provide default | |
2549 | Objective-C abi settings and target conflict checks. | |
2550 | * config/darwin.h (SUBTARGET_C_COMMON_OVERRIDE_OPTIONS): Remove unused | |
2551 | code. Adjust indenting. | |
2552 | ||
a4f71b01 JM |
2553 | 2011-11-29 Joseph Myers <joseph@codesourcery.com> |
2554 | ||
2555 | * config/sh/sh.h (enum reg_class, REG_CLASS_NAMES) | |
2556 | (REG_CLASS_CONTENTS): Add NON_SP_REGS. | |
2557 | (REGCLASS_HAS_GENERAL_REG): Handle NON_SP_REGS. | |
2558 | * config/sh/constraints.md (u): New constraint. | |
2559 | ||
cebc182b OE |
2560 | 2011-11-29 Oleg Endo <oleg.endo@t-online.de> |
2561 | ||
2562 | PR target/51337 | |
2563 | * config/sh/sh.c (sh_secondary_reload): Add case when FPUL | |
2564 | register is being loaded from a pseudo in memory. | |
2565 | ||
85b8555e DD |
2566 | 2011-11-29 DJ Delorie <dj@redhat.com> |
2567 | ||
2568 | * config.gcc (rl78-*-elf): New case. | |
2569 | * doc/extend.texi: Add RL78 documentation. | |
2570 | * doc/invoke.texi: Likewise. | |
2571 | * doc/md.texi: Likewise. | |
2572 | * doc/contrib.texi: Add RL78. | |
2573 | * doc/install.texi: Add rl78-*-elf. | |
2574 | * config/rl78: New directory for the Renesas RL78. | |
2575 | ||
c360c0fb JJ |
2576 | 2011-11-29 Jakub Jelinek <jakub@redhat.com> |
2577 | ||
2578 | PR tree-optimization/51247 | |
2579 | * tree-vrp.c (extract_range_from_assert): For signed 1-bit precision | |
2580 | types instead of adding 1 subtract -1 and instead of subtracting 1 | |
2581 | add -1 to avoid overflows. | |
2582 | ||
91f59d8b AM |
2583 | 2011-11-29 Andrew MacLeod <amacleod@redhat.com> |
2584 | ||
2585 | PR target/50123 | |
2586 | * optabs.c (maybe_optimize_fetch_op): New. Look for more optimal | |
2587 | instructions for a FECTH_OP or OP_FECTH sequence. | |
2588 | (expand_atomic_fetch_op): Call maybe_optimize_fetch_op. | |
2589 | ||
09ad58e6 UB |
2590 | 2011-11-29 Uros Bizjak <ubizjak@gmail.com> |
2591 | ||
2592 | * config/i386/sync.md (UNSPEC_LDA, UNSPEC_STA): New unspecs. | |
2593 | (movdi_via_fpu): Remove. | |
2594 | (loaddi_via_fpu): New insn pattern. | |
2595 | (storedi_via_fpu): Ditto. | |
2596 | (atomic_loaddi_fpu): Use loaddi_via_fpu and storedi_via_fpu. | |
2597 | (atomic_storedi_fpu): Ditto. | |
2598 | * reg-stack.c (get_true_reg): Handle UNSPEC_LDA. | |
2599 | (subst_stack_regs_pat): Handle UNSPEC_STA. | |
2600 | ||
c6b4cec7 UB |
2601 | 2011-11-29 Uros Bizjak <ubizjak@gmail.com> |
2602 | ||
2603 | * config/i386/i386.md (*floathi<mode>2_i387_with_temp): Do not | |
2604 | allocate scratch memory for alternative 0. | |
2605 | ||
7fa14a01 MM |
2606 | 2011-11-29 Michael Meissner <meissner@linux.vnet.ibm.com> |
2607 | ||
2608 | * config/rs6000/rs6000-builtins.def: Completely rewrite builtin | |
2609 | handling to centralize more of the builtins in this file. Change | |
2610 | some builtin enumerations to be more consistant. Use a new mask | |
2611 | to hold the current builtins, including SPE and PAIRED builtins | |
2612 | which no longer are set via target_flags masks. Add | |
2613 | -mdebug=builtin debug support. For power machines, define all | |
2614 | Altivec and VSX buitins when the compiler starts, but don't allow | |
2615 | the use of a builtin unless the appropriate switch is used, or | |
2616 | #pragma GCC target is used to change the options. If the user | |
2617 | uses #pragma GCC target, update the appropriate hardware macros. | |
c6b4cec7 | 2618 | * common/config/rs6000/rs6000-common.c (rs6000_handle_option): Ditto. |
7fa14a01 MM |
2619 | * config/rs6000/rs6000.opt (rs6000_builtin_mask): Ditto. |
2620 | * config/rs6000/rs6000-c.c (rs6000_macro_to_expand): Ditto. | |
2621 | (rs6000_define_or_undefine_macro): Ditto. | |
2622 | (rs6000_target_modify_macros): Ditto. | |
2623 | (rs6000_cpu_cpp_builtins): Ditto. | |
2624 | (altivec_overloaded_builtins): Ditto. | |
2625 | (altivec_build_resolved_builtin): Ditto. | |
c6b4cec7 | 2626 | * config/rs6000/rs6000.c (rs6000_target_modify_macros_ptr): Ditto. |
7fa14a01 MM |
2627 | (rs6000_builtin_info): Ditto. |
2628 | (def_builtin): Ditto. | |
2629 | (enable_mask_for_builtins): Ditto. | |
2630 | (DEBUG_FMT_X): Ditto. | |
2631 | (rs6000_debug_reg_global): Ditto. | |
2632 | (rs6000_builtin_mask_calculate): Ditto. | |
2633 | (rs6000_option_override_internal): Ditto. | |
2634 | (rs6000_builtin_conversion): Ditto. | |
2635 | (rs6000_builtin_vectorized_function): Ditto. | |
2636 | (bdesc_3arg): Ditto. | |
2637 | (bdesc_dst): Ditto. | |
2638 | (bdesc_2arg): Ditto. | |
2639 | (builtin_description_predicates): Ditto. | |
2640 | (bdesc_altivec_preds): Ditto. | |
2641 | (bdesc_spe_predicates): Ditto. | |
2642 | (bdesc_spe_evsel): Ditto. | |
2643 | (bdesc_paired_preds): Ditto. | |
2644 | (bdesc_abs): Ditto. | |
2645 | (bdesc_1arg): Ditto. | |
2646 | (rs6000_overloaded_builtin_p): Ditto. | |
2647 | (rs6000_expand_unop_builtin): Ditto. | |
2648 | (bdesc_2arg_spe): Ditto. | |
2649 | (spe_expand_builtin): Ditto. | |
2650 | (rs6000_invalid_builtin): Ditto. | |
2651 | (rs6000_expand_builtin): Ditto. | |
2652 | (rs6000_init_builtins): Ditto. | |
2653 | (spe_init_builtins): Ditto. | |
2654 | (paired_init_builtins): Ditto. | |
2655 | (altivec_init_builtins): Ditto. | |
2656 | (builtin_function_type): Ditto. | |
2657 | (rs6000_common_init_builtins): Ditto. | |
2658 | (rs6000_builtin_reciprocal): Ditto. | |
2659 | (rs6000_builtin_mask_names): Ditto. | |
2660 | (rs6000_pragma_target_parse): Ditto. | |
2661 | (rs6000_function_specific_print): Ditto. | |
2662 | * config/rs6000/rs6000.h (MASK_DEBUG_BUILTIN): Ditto. | |
2663 | (MASK_DEBUG_ALL): Ditto. | |
2664 | (TARGET_DEBUG_BUILTIN): Ditto. | |
2665 | (TARGET_EXTRA_BUILTINS): Ditto. | |
2666 | (REGISTER_TARGET_PRAGMAS): Ditto. | |
2667 | (enum rs6000_btc): Ditto. | |
2668 | (RS6000_BTC_*): Ditto. | |
2669 | (RS6000_BTM_*): Ditto. | |
2670 | (enum rs6000_builtins): Ditto. | |
c6b4cec7 | 2671 | * config/rs6000/rs6000-protos.h (rs6000_overloaded_builtin_p): Ditto. |
7fa14a01 MM |
2672 | (rs6000_target_modify_macros): Ditto. |
2673 | (rs6000_target_modify_macros_ptr): Ditto. | |
2674 | ||
2675 | * config/rs6000/vector.md (unsfloat<VEC_int><mode>2): Use the | |
2676 | standard name for converting vector unsigned values to floating | |
2677 | point. Delete the TARGET_VECTORIZE_BUILTIN_CONVERSION hook, which | |
2678 | is handled by machine independent code. | |
c6b4cec7 | 2679 | * config/rs6000/rs6000.c (TARGET_VECTORIZE_BUILTIN_CONVERSION): Ditto. |
7fa14a01 MM |
2680 | (rs6000_builtin_conversion): Ditto. |
2681 | ||
8f5c9d66 DE |
2682 | 2011-11-29 Dodji Seketeli <dodji@redhat.com> |
2683 | ||
2684 | * tree-diagnostic (struct loc_t): Rename into struct loc_map_pair. | |
2685 | (maybe_unwind_expanded_macro_loc): Adjust. | |
2686 | ||
2687 | 2011-11-29 David Edelsohn <dje.gcc@gmail.com> | |
43042ea7 DE |
2688 | Aldy Hernandez <aldyh@redhat.com> |
2689 | ||
2690 | * trans-mem.c (ipa_tm_create_version_alias): Mangle new_decl | |
2691 | if DECL_ONE_ONLY. | |
2692 | (ipa_tm_create_version): Same. | |
2693 | ||
89ff14c2 BS |
2694 | 2011-11-29 Bernd Schmidt <bernds@codesourcery.com> |
2695 | ||
2696 | * haifa-sched.c (recompute_todo_spec): Simplify and correct the | |
2697 | code checking for a clobber of a condition register when deciding | |
2698 | whether to predicate. | |
2699 | ||
fcff2e9c | 2700 | 2011-11-29 Diego Novillo <dnovillo@google.com> |
e62acfd2 DN |
2701 | |
2702 | * gimple.c (gimple_call_set_cannot_inline): Move from gimple.h. | |
c6b4cec7 | 2703 | Update field call_stmt_cannot_inline_p from call graph edge, if needed. |
e62acfd2 DN |
2704 | * gimple.h (gimple_call_set_cannot_inline): Move to gimple.c. |
2705 | ||
635a48fb SD |
2706 | 2011-11-29 Sameera Deshpande <sameera.deshpande@arm.com> |
2707 | ||
2708 | * config/arm/arm.md (arm_movdi): Update NEG_POOL_RANGE. | |
c6b4cec7 | 2709 | (movdf_soft_insn): Likewise. |
635a48fb SD |
2710 | * config/arm/fpa.md (thumb2_movdf_fpa): Likewise. |
2711 | * config/arm/neon.md (neon_mov<mode>): Likewise. | |
2712 | * config/arm/vfp.md (movdi_vfp): Likewise. | |
c6b4cec7 UB |
2713 | (movdi_vfp_cortexa8): Likewise. |
2714 | (movdf_vfp): Likewise. | |
635a48fb | 2715 | |
825298c4 JJ |
2716 | 2011-11-29 Jakub Jelinek <jakub@redhat.com> |
2717 | ||
2718 | PR middle-end/50074 | |
2719 | * expr.c (expand_expr_addr_expr_1): Don't call force_operand for | |
2720 | EXPAND_SUM modifier. | |
2721 | ||
b2a1a74d IR |
2722 | 2011-11-29 Ira Rosen <ira.rosen@linaro.org> |
2723 | ||
2724 | PR tree-optimization/51301 | |
2725 | * tree-vect-patterns.c (vect_recog_over_widening_pattern): Check that | |
2726 | the last statement doesn't convert to a bigger type than the original | |
2727 | type of the computation. | |
2728 | ||
db4e5281 RH |
2729 | 2011-11-28 Richard Henderson <rth@redhat.com> |
2730 | ||
2731 | * config/rs6000/rs6000.c (rs6000_expand_atomic_compare_and_swap): | |
2732 | Handle overlap between retval and oldval. Always compute boolval | |
2733 | from CR0 EQ value. | |
2734 | ||
99d8763e JJ |
2735 | 2011-11-28 Jakub Jelinek <jakub@redhat.com> |
2736 | ||
c32f25b8 JJ |
2737 | PR debug/50317 |
2738 | * tree-ssa.c (execute_update_addresses_taken): Remove | |
2739 | var ={v} {CLOBBER} stmts instead of rewriting them into | |
2740 | var_N ={v} {CLOBBER}. | |
2741 | ||
d3b623c7 JJ |
2742 | PR middle-end/50907 |
2743 | * function.c (convert_jumps_to_returns): When redirecting an edge | |
2744 | succ to EXIT_BLOCK_PTR, clear EDGE_CROSSING flag. | |
2745 | ||
8c29866f JJ |
2746 | PR tree-optimization/50078 |
2747 | * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Copy over | |
2748 | TREE_THIS_VOLATILE also from the old to new lhs resp. rhs. | |
2749 | ||
99d8763e JJ |
2750 | PR tree-optimization/50682 |
2751 | * tree-eh.c (maybe_remove_unreachable_handlers): New function. | |
2752 | * tree-flow.h (maybe_remove_unreachable_handlers): New prototype. | |
2753 | * tree-optimize.c (execute_cleanup_cfg_post_optimizing): Call it. | |
2754 | ||
49b2772e GJL |
2755 | 2011-11-28 Georg-Johann Lay <avr@gjlay.de> |
2756 | ||
2757 | * doc/extend.texi (AVR Built-in Functions): Add documentation for | |
2758 | __builtin_avr_map8 and __builtin_avr_map16. | |
2759 | ||
2760 | * config/avr/avr.md: Document new %t and %T asm output codes. | |
2761 | (define_c_enum "unspec"): Add UNSPEC_MAP_BITS. | |
2762 | (adjust_len): Add map_bits. | |
2763 | (map_bitsqi, map_bitshi): New insns. | |
2764 | * config/avr/avr-protos.h (avr_out_map_bits): New. | |
2765 | * config/avr/avr-protos.c (print_operand): Implement %t and %T. | |
2766 | (adjust_insn_length): Handle ADJUST_LEN_MAP_BITS. | |
2767 | (avr_double_int_push_digit): New function. | |
2768 | (avr_map, avr_revert_map, avr_swap_map, avr_id_map): New functions. | |
2769 | (avr_sig_map, avr_map_hamming_byte): New functions. | |
2770 | (avr_out_swap_bits, avr_out_revert_bits, avr_move_bits, | |
2771 | avr_out_map_bits): New functions. | |
2772 | (enum avr_builtin_id): Add AVR_BUILTIN_MAP8, AVR_BUILTIN_MAP16. | |
2773 | (avr_init_builtins): Populate __builtin_avr_map8, __builtin_avr_map16. | |
2774 | (bdesc_2arg): Add __builtin_avr_map8, __builtin_avr_map16 ... | |
2775 | (avr_expand_builtin): ...and expand them. | |
2776 | * config/avr/avr-c.c (avr_cpu_cpp_builtins): New built-in defines: | |
2777 | __BUILTIN_AVR_MAP8, __BUILTIN_AVR_MAP16. | |
2778 | ||
a1c48edc RS |
2779 | 2011-11-27 Richard Sandiford <rdsandiford@googlemail.com> |
2780 | ||
2781 | PR target/51278 | |
2782 | * config/mips/mips.c (mips_rtx_costs): Handle baddu. | |
2783 | ||
fd2d6b1b RS |
2784 | 2011-11-27 Richard Sandiford <rdsandiford@googlemail.com> |
2785 | ||
2786 | * config/mips/mips.c (mips16_unextended_reference_p): Test for BLKmode. | |
2787 | ||
a2ccf3c2 RS |
2788 | 2011-11-27 Richard Sandiford <rdsandiford@googlemail.com> |
2789 | ||
2790 | * config/mips/mips-protos.h (mips_emit_binary): Declare. | |
2791 | * config/mips/mips.c (mips_emit_binary): Make global. | |
2792 | (mips_set_mips16_mode): Turn off -mfix-r4000 in MIPS16 mode. | |
2793 | (mips_conditional_register_usage): Don't treat LO and HI as | |
2794 | register operands in MIPS16 mode. | |
2795 | (mips_mulsidi3_gen_fn): Use {u,}mulsidi3_{32,64}bit_mips16 | |
2796 | for MIPS16 code. | |
2797 | * config/mips/predicates.md (muldiv_target_operand): New predicate. | |
2798 | (move_operand): Allow hilo_operand. | |
2799 | * config/mips/mips.md (mul<mode>3): Explicitly specify LO as the | |
2800 | target of MIPS16 multiplies, then move it into the target register. | |
2801 | (mul<mode>3_internal, *macc2, *msac2): Use muldiv_target_operand. | |
2802 | (<u>mulsidi3_32bit_mips16): New expander. | |
2803 | (<u>mulsidi3_32bit): Use muldiv_target_operand. | |
2804 | (<u>mulsidi3_32bit_r4000): Disable for ISA_HAS_DSP. | |
2805 | (<u>mulsidi3_64bit): Require !TARGET_MIPS16. Split into | |
2806 | <u>mulsidi3_64bit_split. | |
2807 | (<u>mulsidi3_64bit_mips16): New expander. | |
2808 | (<u>mulsidi3_64bit_split): Likewise, using expansions from | |
2809 | two previous define_splits. | |
2810 | (<u>mulsidi3_64bit_hilo, *muls<u>_di, <u>msubsidi4): Use | |
2811 | muldiv_target_operand. | |
2812 | (<su>mulsi3_highpart): Use <su>mulsi3_highpart_split for MIPS16 code. | |
2813 | (<su>mulsi3_highpart_internal): Require !TARGET_MIPS16. | |
2814 | Split into <su>mulsi3_highpart_split. | |
2815 | (<su>mulsi3_highpart_split): New expander. | |
2816 | (<su>muldi3_highpart): Turn into a define_expand. | |
2817 | Use <su>muldi3_highpart_split for MIPS16 code. | |
2818 | (<su>muldi3_highpart_internal): Renamed from <su>muldi3_highpart. | |
2819 | Require !TARGET_MIPS16. Split into <su>muldi3_highpart_split. | |
2820 | (<su>muldi3_highpart_split): New expander. | |
2821 | (<u>mulditi3): Explicitly specify LO as the target of MIPS16 | |
2822 | multiplies, then move it into the target register. | |
2823 | (<u>mulditi3_internal, <u>maddsidi4): Use muldiv_target_operand. | |
2824 | (divmod<mode>4, udivmod<mode>4): Turn into define_expands. | |
2825 | Use <u>divmod<mode>4_split for MIPS16 code, then explicitly | |
2826 | move LO into operand 0. | |
2827 | (divmod<mode>4_internal, udivmod<mode>4_internal): Renamed | |
2828 | from <u>divmod<mode>4. Use muldiv_target_operand. | |
2829 | Require !TARGET_MIPS16. Split into <u>divmod<mode>4_split. | |
2830 | (<u>divmod<mode>4_split): New expander. | |
2831 | (<u>divmod<GPR:mode>4_hilo_<HILO:mode>): Use muldiv_target_operand. | |
2832 | (mfhi<GPR:mode>_<HILO:mode>): Use hilo_operand. | |
2833 | ||
006b72bf RS |
2834 | 2011-11-27 Richard Sandiford <rdsandiford@googlemail.com> |
2835 | ||
2836 | * hard-reg-set.h (target_hard_regs): Add x_accessible_reg_set | |
2837 | and x_operand_reg_set. | |
2838 | (accessible_reg_set, operand_reg_set): New macros. | |
2839 | * reginfo.c (init_reg_sets): Initialize accessible_reg_set and | |
2840 | operand_reg_set. | |
2841 | (saved_accessible_reg_set, saved_operand_reg_set): New variables. | |
2842 | (save_register_info): Save them. | |
2843 | (restore_register_info): Restore them. | |
2844 | (init_reg_sets_1): Limit operand_reg_set to accessible_reg_set. | |
2845 | Remove NO_REGS registers from operand_reg_set. Treat members | |
2846 | of operand_reg_set as fixed. | |
c6b4cec7 | 2847 | * recog.c (general_operand): Check operand_reg_set rather than NO_REGS. |
006b72bf RS |
2848 | (register_operand, nonmemory_operand): Likewise. |
2849 | * varasm.c (make_decl_rtl): Always use DECL_MODE as the mode of | |
2850 | register variables. Check accessible_reg_set and operand_reg_set. | |
2851 | * config/mips/mips.c (mips_conditional_register_usage): Remove | |
2852 | inaccessible register from accessible_reg_set, rather than just | |
2853 | making them fixed. | |
2854 | ||
a58371f3 GP |
2855 | 2011-11-27 Gerald Pfeifer <gerald@pfeifer.com> |
2856 | ||
2857 | * config/pa/pa-linux.h (TARGET_GAS): Remove comment. | |
2858 | ||
380af809 RH |
2859 | 2011-11-26 Richard Henderson <rth@redhat.com> |
2860 | ||
2861 | * config/arm/arm.c (arm_init_libfuncs): Call init_sync_libfuncs | |
2862 | for Linux. | |
2863 | ||
fec2ef4b RH |
2864 | 2011-11-26 Richard Henderson <rth@redhat.com> |
2865 | ||
2b894715 RH |
2866 | * optabs.c (expand_atomic_fetch_op): Always return result. |
2867 | ||
022c0cd1 RH |
2868 | * optabs.c (init_sync_libfuncs_1): Include max in iteration. |
2869 | ||
fec2ef4b RH |
2870 | * omp-low.c (expand_omp_atomic): Assume anything aligned to |
2871 | BIGGEST_ALIGNMENT is aligned. | |
2872 | ||
8b281334 RH |
2873 | 2011-11-26 Richard Henderson <rth@redhat.com> |
2874 | ||
7b45b59b RH |
2875 | * config/m68k/m68k.md (UNSPECV_CAS_1, UNSPECV_CAS_2): New. |
2876 | (UNSPECV_TAS_1, UNSPECV_TAS_2): New. | |
2877 | (I): New mode iterator. | |
2878 | (xz): New mode attribute. | |
2879 | * config/m68k/sync.md: New file. | |
2880 | ||
8b281334 RH |
2881 | * config/m68k/linux.h (TARGET_INIT_LIBFUNCS): New. |
2882 | * config/m68k/m68k.c (m68k_init_sync_libfuncs): New. | |
2883 | ||
84ec53b6 NS |
2884 | 2011-11-26 Nathan Sidwell <nathan@acm.org> |
2885 | ||
2886 | PR gcov-profile/51297 | |
2887 | * gcov.c (main): Allocate initial names and sources arrays. | |
2888 | (find_source): Don't check for null name or source arrays here. | |
2889 | ||
7e872b90 JJ |
2890 | 2011-11-26 Jakub Jelinek <jakub@redhat.com> |
2891 | ||
2892 | PR rtl-optimization/49912 | |
2893 | * cfgrtl.c (rtl_verify_flow_info_1): Ignore also EDGE_PRESERVE bit | |
2894 | when counting n_branch. | |
2895 | ||
cdfdf187 UB |
2896 | 2011-11-26 Uros Bizjak <ubizjak@gmail.com> |
2897 | ||
2898 | * config/i386/sync.md (movdi_via_fpu): Add %Z insn suffixes. | |
2899 | ||
4189fb53 JR |
2900 | 2011-11-26 Joern Rennecke <joern.rennecke@embecosm.com> |
2901 | ||
2902 | PR middle-end/50074 | |
2903 | * calls.c (mem_overlaps_already_clobbered_arg_p): | |
2904 | Return false if no outgoing arguments have been stored so far. | |
2905 | ||
2cc11a88 GJL |
2906 | 2011-11-25 Georg-Johann Lay <avr@gjlay.de> |
2907 | ||
2908 | * config/avr/avr.c (print_operand): Support code = 'i' for CONST_INT. | |
2909 | ||
0c1e7e42 AM |
2910 | 2011-11-24 Andrew MacLeod <amacleod@redhat.com> |
2911 | ||
2912 | PR other/51011 | |
2913 | * tree.h (is_builtin_name): No longer external. | |
2914 | * builtins.c (is_builtin_name): Make static. | |
2915 | * varasm.c (incorporeal_function_p): __sync and __atomic external calls | |
2916 | are not incorporeal and may need asm label processing. | |
2917 | ||
b5e35770 GJL |
2918 | 2011-11-25 Georg-Johann Lay <avr@gjlay.de> |
2919 | ||
2920 | PR target/50566 | |
2921 | * config/avr/avr-protos.h (avr_log_t): Add field .builtin. | |
2922 | * config/avr/avr-log.c (avr_log_set_avr_log): Initialize it. | |
2923 | Don't bypass TARGET_ALL_DEBUG. Print self-info with ?. | |
2924 | (avr_log_vadump): Support %D and %X to print double_int. | |
2925 | (avr_double_int_pop_digit): New static function. | |
2926 | (avr_dump_double_int_hex): New static function. | |
2927 | ||
69609535 EI |
2928 | 2011-11-24 Enkovich Ilya <ilya.enkovich@intel.com> |
2929 | ||
2930 | PR target/51287 | |
c07e9385 KY |
2931 | * config/i386/i386.c (distance_non_agu_define_in_bb): Fix insn |
2932 | attr check. | |
69609535 | 2933 | |
744accb2 AM |
2934 | 2011-11-24 Andrew MacLeod <amacleod@redhat.com> |
2935 | ||
2936 | * optab.c (maybe_emit_atomic_exchange): New. Try to emit an | |
2937 | atomic_exchange pattern. | |
2938 | (maybe_emit_sync_lock_test_and_set): New. Try to emit an exchange | |
2939 | using __sync_lock_test_and_set. | |
2940 | (maybe_emit_compare_and_swap_exchange_loop): New. Try to emit an | |
2941 | exchange using a compare_and_swap loop. | |
2942 | (expand_sync_lock_test_and_set): New. Expand sync_lock_test_and_set. | |
2943 | (expand_atomic_test_and_set): New. Expand test_and_set operation. | |
2944 | (expand_atomic_exchange): Use new maybe_emit_* functions. | |
2945 | (expand_atomic_store): Use new maybe_emit_* functions. | |
2946 | * builtins.c (expand_builtin_sync_lock_test_and_set): Call | |
2947 | expand_sync_lock_test_and_set routine. | |
2948 | (expand_builtin_atomic_exchange): Remove parameter from call. | |
2949 | (expand_builtin_atomic_clear): Use atomic_clear pattern if present. | |
2950 | (expand_builtin_atomic_test_and_set): Add target and simply call | |
2951 | expand_atomic_test_and_set. | |
2952 | (expand_builtin): Add target to expand_builtin_atomic_test_and_set. | |
2953 | * expr.h (expand_atomic_exchange): Add parameter. | |
2954 | (expand_sync_lock_test_and_set): New prototype. | |
2955 | (expand_atomic_test_and_set, expand_atomic_clear): New prototypes. | |
2956 | ||
bee51209 L |
2957 | 2011-11-24 H.J. Lu <hongjiu.lu@intel.com> |
2958 | ||
2959 | PR target/51134 | |
2960 | * config/i386/i386.h (processor_costs): Revert revision 181357. | |
2961 | * config/i386/i386.c (cost models): Likewise. | |
2962 | (core_cost): Likewise. | |
2963 | (promote_duplicated_reg): Likewise. | |
2964 | (promote_duplicated_reg_to_size): Likewise. | |
2965 | (processor_target): Likewise. | |
2966 | (expand_set_or_movmem_via_loop_with_iter): Likewise. | |
2967 | (expand_set_or_movmem_via_loop): Likewise. | |
2968 | (emit_strset): Likewise. | |
2969 | (expand_movmem_epilogue): Likewise. | |
2970 | (expand_setmem_epilogue): Likewise. | |
2971 | (expand_movmem_prologue): Likewise. | |
2972 | (expand_setmem_prologue): Likewise. | |
2973 | (expand_constant_movmem_prologue): Likewise. | |
2974 | (expand_constant_setmem_prologue): Likewise. | |
2975 | (decide_alg): Likewise. | |
2976 | (decide_alignment): Likewise. | |
2977 | (ix86_expand_movmem): Likewise. | |
2978 | (ix86_expand_setmem): Likewise. | |
2979 | (ix86_slow_unaligned_access): Likewise. | |
2980 | * config/i386/i386.md (strset): Likewise. | |
2981 | * config/i386/sse.md (vec_dupv4si): Likewise. | |
2982 | (vec_dupv2di): Likewise. | |
2983 | ||
f456d737 GJL |
2984 | 2011-11-24 Georg-Johann Lay <avr@gjlay.de> |
2985 | ||
2986 | * config/avr/avr.md (*rotlhi2.15): Set length to 4. | |
2987 | ||
fea99a37 RL |
2988 | 2011-11-24 Razya Ladelsky <razya@il.ibm.com> |
2989 | ||
bf71de94 | 2990 | * tree-data-ref.c (initialize_data_dependence_relation): Update |
fea99a37 RL |
2991 | comment for the self dependence case. |
2992 | (compute_self_dependence): Remove. | |
bf71de94 UB |
2993 | * tree-vect-data-refs.c (vect_analyze_data_refs): Remove call to |
2994 | compute_self_dependenc. | |
2995 | ||
1d551e4d AM |
2996 | 2011-11-24 Alan Modra <amodra@gmail.com> |
2997 | ||
2998 | * c-decl.c (warn_if_shadowing): Don't warn if shadowed | |
2999 | identifier is from system header. | |
3000 | ||
2ff12653 JJ |
3001 | 2011-11-23 Jakub Jelinek <jakub@redhat.com> |
3002 | ||
3003 | PR target/51261 | |
3004 | * config/i386/i386.c (decide_alg): Initialize *dynamic_check | |
3005 | even if !optimize. | |
3006 | ||
ffe8727f VM |
3007 | 2011-11-23 Vladimir Makarov <vmakarov@redhat.com> |
3008 | ||
3009 | PR rtl-optimization/48455 | |
3010 | * doc/invoke.texi (-fira-region): Document default values. | |
3011 | ||
3012 | * flags-types.h (enum ira_region): Add new value | |
3013 | IRA_REGION_AUTODETECT. | |
3014 | ||
3015 | * common.opt (fira-region): Set up initial value to | |
3016 | IRA_REGION_AUTODETECT. | |
3017 | ||
3018 | * toplev.c (process_options): Set up flag_ira_region depending on | |
3019 | -O options. | |
3020 | ||
3021 | * ira.c (ira.c): Remove optimize guard for ira_build. | |
3022 | ||
b1ab2759 CLT |
3023 | 2011-11-23 Chung-Lin Tang <cltang@codesourcery.com> |
3024 | ||
3025 | PR rtl-optimization/50496 | |
3026 | * jump.c (redirect_jump): Assert fail on nlabel == NULL_RTX | |
3027 | only after epilogue is created. Add comments. | |
3028 | ||
127e44c8 RH |
3029 | 2011-11-22 Richard Henderson <rth@redhat.com> |
3030 | ||
28875d67 RH |
3031 | * config/ia64/ia64.c (ia64_expand_atomic_op): Add model parameter. |
3032 | Generate the barrier required for the memory model. | |
3033 | (rtx_needs_barrier): Handle UNSPEC_FETCHADD_REL, UNSPEC_CMPXCHG_REL. | |
3034 | * config/ia64/ia64-protos.h: Update. | |
3035 | * config/ia64/ia64.md (UNSPEC_FETCHADD_REL): New. | |
3036 | (UNSPEC_CMPXCHG_REL): New. | |
3037 | * config/ia64/sync.md (mem_thread_fence): New. | |
3038 | (atomic_load<IMODE>, atomic_store<IMODE>): New. | |
3039 | (atomic_compare_and_swap<IMODE>): New. | |
3040 | (cmpxchg_acq_<I124MODE>, cmpxchg_acq_di): New. | |
3041 | (atomic_exchange<IMODE>): New. | |
3042 | (xchg_acq_<IMODE>): Rename from sync_lock_test_and_set<IMODE>. | |
3043 | (atomic_<FETCHOP><IMODE>, atomic_nand<IMODE>): New. | |
3044 | (atomic_fetch_<FETCHOP><IMODE>, atomic_fetch_nand<IMODE>): New. | |
3045 | (atomic_<FETCHOP>_fetch<IMODE>, atomic_nand_fetch<IMODE>): New. | |
3046 | (fetchadd_rel_<I48MODE>): New. | |
3047 | (sync_<FETCHOP><IMODE>, sync_nand<IMODE>): Remove. | |
3048 | (sync_old_<FETCHOP><IMODE>, sync_old_nand<IMODE>): Remove. | |
3049 | (sync_new_<FETCHOP><IMODE>, sync_new_nand<IMODE>): Remove. | |
3050 | (sync_compare_and_swap<IMODE>): Remove. | |
3051 | (sync_lock_release<IMODE>): Remove. | |
3052 | ||
bf71de94 | 3053 | * config/ia64/ia64.md: Use define_c_enum for UNSPEC_* |
127e44c8 RH |
3054 | and UNSPECV_* constants. |
3055 | ||
2db036a7 TV |
3056 | 2011-11-22 Tom de Vries <tom@codesourcery.com> |
3057 | ||
3058 | PR rtl-optimization/50764 | |
3059 | * sched-deps.c (sched_analyze_insn): Make sure frame-related insns are | |
3060 | not moved past preceding jump. | |
3061 | ||
68cf80fa JL |
3062 | 2011-11-22 Jeff Law <law@redhat.com> |
3063 | ||
3064 | * doc/contrib.texi: Add entry for David Binderman. | |
3065 | ||
2195c9be AK |
3066 | 2011-11-22 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
3067 | ||
3068 | * postreload.c (reload_combine): Mark reg_state as invalid at | |
3069 | volatile insns if there has been a use already. | |
3070 | ||
57ac2606 AH |
3071 | 2011-11-21 Aldy Hernandez <aldyh@redhat.com> |
3072 | ||
3073 | * opts.c (finish_options): Do not fail for -fgnu-tm. | |
bf71de94 UB |
3074 | * gimple-streamer-out.c (output_gimple_stmt): Handle |
3075 | GIMPLE_TRANSACTION. | |
57ac2606 AH |
3076 | * gimple-streamer-in.c (input_gimple_stmt): Same. |
3077 | * lto-cgraph.c (input_overwrite_node): Read tm_clone bit. | |
3078 | (lto_output_node): Write tm_clone bit. | |
3079 | ||
73cd7644 ILT |
3080 | 2011-11-22 Ian Lance Taylor <iant@google.com> |
3081 | ||
3082 | * doc/install.texi (Configuration): Correct doc of | |
3083 | --enable-build-poststage1-with-cxx: it is not experimental. | |
3084 | ||
32ef15bd JJ |
3085 | 2011-11-22 Jakub Jelinek <jakub@redhat.com> |
3086 | ||
3087 | PR tree-optimization/51074 | |
3088 | * fold-const.c (fold_binary_loc): Fix up VEC_INTERLEAVE_*_EXPR | |
3089 | handling for BYTES_BIG_ENDIAN. | |
3090 | * optabs.c (can_vec_perm_for_code_p): Likewise. | |
3091 | ||
56cb44d4 MM |
3092 | 2011-11-22 Michael Matz <matz@suse.de> |
3093 | ||
3094 | PR other/51125 | |
3095 | * trans-mem.c (expand_block_tm): Ignore clobbers. | |
3096 | ||
e2362f5d IS |
3097 | 2011-11-22 Iain Sandoe <iains@gcc.gnu.org> |
3098 | ||
3099 | * config/darwin.h (ENDFILE_SPEC): New. | |
3100 | (DARWIN_CRT1_SPEC): Add crttms.o. | |
3101 | (STARTFILE_SPEC): Likewise for dynamic libs and bundles. | |
3102 | * config/i386.h (ENDFILE_SPEC): Amend to include crttme.o. | |
3103 | ||
018076e7 MM |
3104 | 2011-11-22 Michael Matz <matz@suse.de> |
3105 | ||
3106 | PR c++/51264 | |
3107 | * tree.c (iterative_hash_expr): Remove break after return. | |
1d551e4d | 3108 | |
50b0b78a IS |
3109 | 2011-11-22 Iain Sandoe <iains@gcc.gnu.org> |
3110 | ||
3111 | * target.def (tm_clone_table_section): New hook. | |
3112 | * doc/tm.texi.in (TARGET_ASM_TM_CLONE_TABLE_SECTION): Define. | |
3113 | * doc/tm.texi: Regenerate. | |
3114 | * varasm.c (dump_tm_clone_pairs): Use target tm_clone_table_section. | |
3115 | * output.h (default_clone_table_section): New prototype. | |
3116 | * config/darwin.h (TARGET_ASM_TM_CLONE_TABLE_SECTION): New. | |
3117 | * config/darwin-protos.h (darwin_tm_clone_table_section): New prototype. | |
3118 | * config/darwin.c (darwin_tm_clone_table_section): New. | |
3119 | ||
cd6baa16 TR |
3120 | 2011-11-21 Torvald Riegel <triegel@redhat.com> |
3121 | ||
3122 | * trans-mem.c (diagnose_tm_1): Print an expression instead of a | |
3123 | declaration in error messages for indirect calls. | |
3124 | ||
e57a3447 DM |
3125 | 2011-11-21 David S. Miller <davem@davemloft.net> |
3126 | ||
98ccb32d DM |
3127 | * config/sparc/sparc.c (sparc_regmode_natural_size): New function |
3128 | implementing REGMODE_NATURAL_SIZE taking into consideration vector | |
3129 | modes. | |
3130 | (sparc_modes_tieable_p): Similarly for MODES_TIEABLE_P. | |
3131 | * config/sparc/sparc-protos.h (sparc_regmode_natural_size, | |
3132 | sparc_modes_tieable_p): Declare. | |
3133 | * gcc/config/sparc/sparc.h (REGMODE_NATURAL_SIZE, | |
3134 | MODES_TIEABLE_P): Use new helper functions. | |
3135 | ||
e57a3447 DM |
3136 | Revert |
3137 | 2011-11-16 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> | |
3138 | ||
3139 | PR middle-end/50325 | |
3140 | * expmed.c (store_bit_field_1): Use extract_bit_field on big | |
3141 | endian targets if the source cannot be exactly covered by word | |
3142 | mode chunks. | |
3143 | ||
7fefb1d1 JJ |
3144 | 2011-11-21 Jakub Jelinek <jakub@redhat.com> |
3145 | ||
3146 | PR debug/50827 | |
3147 | * var-tracking.c (loc_cmp): For ENTRY_VALUEs use ENTRY_VALUE_EXP | |
3148 | macro instead of XEXP. | |
3149 | ||
c6084f68 AT |
3150 | 2011-11-21 Andreas Tobler <andreast@fgznet.ch> |
3151 | ||
3152 | * configure: Regenerate. | |
3153 | ||
648a7cdc GJL |
3154 | 2011-11-21 Georg-Johann Lay <avr@gjlay.de> |
3155 | ||
3156 | * config/avr/avr.c (output_reload_in_const): Loading a byte with 0 | |
3157 | must not affect cc0. | |
3158 | * config/avr/avr.md (*movhi, *movpsi, *movsi, *movsf): Zero to any | |
3159 | register does not change cc0. Same for any constant to ld-register. | |
3160 | ||
dc9945a4 UB |
3161 | 2011-11-21 Uros Bizjak <ubizjak@gmail.com> |
3162 | ||
3163 | * config/i386/mmx.md (unspec) <UNSPEC_MOVNTQ, UNSPEC_PFRCP, | |
3164 | UNSPEC_PFRCPIT1, UNSPEC_PFRCPIT2, UNSPEC_PFRSQRT, UNSPEC_PFRSQIT1>: | |
3165 | Move from config/i386/i386.md | |
3166 | (unspecv) <UNSPECV_EMMS, UNSPECV_FEMMS>: Ditto. | |
3167 | * config/i386/sse.md (unspec) <UNSPEC_MOVNT,UNSPEC_MOVU, UNSPEC_LDDQU, | |
3168 | UNSPEC_PSHUFB, UNSPEC_PSIGN, UNSPEC_PALIGNR, UNSPEC_EXTRQI, | |
3169 | UNSPEC_EXTRQ, UNSPEC_INSERTQI, UNSPEC_INSERTQ, UNSPEC_BLENDV, | |
3170 | UNSPEC_INSERTPS, UNSPEC_DP, UNSPEC_MOVNTDQA, UNSPEC_MPSADBW, | |
3171 | UNSPEC_PHMINPOSUW, UNSPEC_PTEST, UNSPEC_PCMPESTR, UNSPEC_PCMPISTR, | |
3172 | UNSPEC_FMADDSUB, UNSPEC_XOP_UNSIGNED_CMP, UNSPEC_XOP_TRUEFALSE, | |
3173 | UNSPEC_XOP_PERMUTE, UNSPEC_FRCZ, UNSPEC_AESENC, UNSPEC_AESENCLAST, | |
3174 | UNSPEC_AESDEC, UNSPEC_AESDECLAST, UNSPEC_AESIMC, | |
3175 | UNSPEC_AESKEYGENASSIST, UNSPEC_PCLMUL, UNSPEC_PCMP, UNSPEC_VPERMIL, | |
3176 | UNSPEC_VPERMIL2, UNSPEC_VPERMIL2F128, UNSPEC_CAST, UNSPEC_VTESTP, | |
3177 | UNSPEC_VCVTPH2PS, UNSPEC_VCVTPS2PH, UNSPEC_VPERMSI, UNSPEC_VPERMDF, | |
3178 | UNSPEC_VPERMSF, UNSPEC_VPERMTI, UNSPEC_GATHER, UNSPEC_VSIBADDR>: Ditto. | |
3179 | (unspecv) <UNSPECV_LDMXCSR, UNSPECV_STMXCSR, UNSPECV_CLFLUSH, | |
3180 | UNSPECV_MONITOR, UNSPECV_MWAIT, UNSPECV_VZEROALL, UNSPECV_VZEROUPPER>: | |
3181 | Ditto. | |
3182 | * config/i386/sync.md (unspec) <UNSPEC_LFENCE, UNSPEC_SFENCE, | |
3183 | UNSPEC_MFENCE, UNSPEC_MOVA>: Ditto. | |
3184 | (unspecv) <UNSPECV_CMPXCHG_1, UNSPECV_CMPXCHG_2, UNSPECV_CMPXCHG_3, | |
3185 | UNSPECV_CMPXCHG_4, UNSPECV_XCHG, UNSPECV_LOCK>: Ditto. | |
3186 | (sse2_lfence): Move from config/i386/sse.md. | |
3187 | (*sse2_lfence): Ditto. | |
3188 | (sse_sfence): Ditto. | |
3189 | (*sse_sfence): Ditto. | |
3190 | (sse2_mfence): Ditto. | |
3191 | (mfence_sse2): Ditto. Rename from *sse2_mfence. Enable also | |
3192 | for TARGET_64BIT. | |
3193 | (mem_thread_fence): Use mfence_sse2. | |
3194 | ||
5436efaa GJL |
3195 | 2011-11-21 Georg-Johann Lay <avr@gjlay.de> |
3196 | ||
3197 | * config/avr/avr.h (struct base_arch_s): Add field sfr_offset. | |
3198 | * config/avr/avr-devices.c: Ditto. And initialize it. | |
3199 | * config/avr/avr-c.c (avr_cpu_cpp_builtins): New built-in define | |
3200 | __AVR_SFR_OFFSET__. | |
3201 | * config/avr/avr-protos.h (out_movqi_r_mr, out_movqi_mr_r): Remove. | |
3202 | (out_movhi_r_mr, out_movhi_mr_r): Remove. | |
3203 | (out_movsi_r_mr, out_movsi_mr_r): Remove. | |
3204 | * config/avr/avr.md (*cbi, *sbi): Use %i instead of %m-0x20. | |
3205 | (*insv.io, *insv.not.io): Ditto. | |
3206 | * config/avr/avr.c (out_movsi_r_mr, out_movsi_mr_r): Make static. | |
3207 | (print_operand): Implement "%i" to print address as I/O address. | |
3208 | (output_movqi): Clean up call of out_movqi_mr_r. | |
3209 | (output_movhi): Clean up call of out_movhi_mr_r. | |
3210 | (avr_file_start): Use avr_current_arch->sfr_offset instead of | |
3211 | magic -0x20. Use TMP_REGNO, ZERO_REGNO instead of 0, 1. | |
3212 | (avr_out_sbxx_branch): Use %i instead of %m-0x20. | |
3213 | (out_movqi_r_mr, out_movqi_mr_r): Ditto. And make static. | |
3214 | (out_movhi_r_mr, out_movhi_mr_r): Ditto. And use avr_asm_len. | |
3215 | (out_shift_with_cnt): Clean up code: Use avr_asm_len. | |
3216 | (output_movsisf): Use output_reload_insisf for all CONSTANT_P sources. | |
3217 | (avr_out_movpsi): USE avr_out_reload_inpsi for all CONSTANT_P sources. | |
3218 | Clean up call of avr_out_store_psi. | |
3219 | (output_reload_in_const): Don't cut symbols longer than 2 bytes. | |
3220 | (output_reload_insisf): Filter CONST_INT_P or CONST_DOUBLE_P to | |
3221 | try if setting pre-cleared register is advantageous. | |
3222 | (avr_out_plus_1): Use gen_int_mode instead of GEN_INT. | |
3223 | ||
e5fe4319 JY |
3224 | 2011-11-20 Joey Ye <joey.ye@arm.com> |
3225 | ||
3226 | * expr.c (expand_expr_real_1): Correctly handle strict volatile | |
3227 | bitfield loads smaller than mode size. | |
3228 | ||
722d8b7b RH |
3229 | 2011-11-20 Richard Henderson <rth@redhat.com> |
3230 | ||
3231 | * config/mips/mips.c (mips_init_libfuncs): Call init_sync_libfuncs. | |
3232 | ||
fd9ee597 UB |
3233 | 2011-11-20 Uros Bizjak <ubizjak@gmail.com> |
3234 | ||
3235 | PR target/51235 | |
3236 | * config/i386/i386.c (ix86_expand_vcond): Generate TARGET_XOP | |
3237 | patterns for supported mode only. | |
3238 | ||
3239 | PR target/51236 | |
3240 | * config/i386/i386.c (ix86_expand_builtin) | |
3241 | <IX86_BUILTIN_GATHERALTSIV4DI>: Use CODE_FOR_avx2_gathersiv4di. | |
3242 | ||
aa198500 UB |
3243 | 2011-11-20 Uros Bizjak <ubizjak@gmail.com> |
3244 | ||
3245 | * config/i386/i386.md (UNSPEC_MOVNTI): Remove. | |
3246 | (UNSPEC_MOVNTQ): New unspec. | |
3247 | * config/i386/mmx.md (sse_movntq): Rename from sse_movntdi. | |
3248 | Use UNSPEC_MOVNTQ instead of UNSPEC_MOVNT. | |
3249 | * config/i386/sse.md (sse2_movnti<mode>): Use UNSPEC_MOVNT instead of | |
3250 | UNSPEC_MOVNTI. | |
3251 | (STORENT_MODE): Add DI and V4DI modes. | |
3252 | ||
89b0c303 NS |
3253 | 2011-11-20 Nathan Sidwell <nathan@acm.org> |
3254 | ||
3255 | PR gcov-profile/51113 | |
40760111 NS |
3256 | * coverage.c (build_var): Propagate visibility for public |
3257 | decls. Use make_decl_one_only for PIC correctness. | |
89b0c303 NS |
3258 | |
3259 | testsuite/ | |
3260 | * gcc.misc-tests/gcov-13.c: Check gcovpart-13b coverage | |
3261 | * gcc.misc-tests/gcov-16.c: New. | |
3262 | * gcc.misc-tests/gcov-17.c: New. | |
3263 | * g++.dg/gcov/gcov-8.C: New. | |
3264 | * g++.dg/gcov/gcov-9.C: New. | |
3265 | * g++.dg/gcov/gcov-10.C: New. | |
3266 | ||
b168ced9 EB |
3267 | 2011-11-19 Eric Botcazou <ebotcazou@adacore.com> |
3268 | ||
3269 | PR rtl-optimization/51187 | |
3270 | * reorg.c (relax_delay_slots): Do not consider a jump useless if there | |
3271 | is a barrier between the jump and its target label. | |
3272 | ||
2e85d5e2 PM |
3273 | 2011-11-19 Patrick Marlier <patrick.marlier@gmail.com> |
3274 | ||
3275 | PR middle-end/51211 | |
3276 | * tracer.c (ignore_bb_p): Don't copy GIMPLE_TRANSACTION. | |
3277 | ||
6f83092f EB |
3278 | 2011-11-19 Eric Botcazou <ebotcazou@adacore.com> |
3279 | ||
3280 | * expmed.c (store_bit_field_1): Revert bogus formatting change. | |
3281 | ||
78811dd3 RE |
3282 | 2011-11-19 Richard Earnshaw <rearnsha@arm.com> |
3283 | ||
3284 | PR target/50493 | |
6f83092f EB |
3285 | * config/arm/arm.c (neon_disambiguate_copy): Correctly handle partial |
3286 | overlap of src and dest operands. | |
78811dd3 | 3287 | |
40353fb3 IS |
3288 | 2011-11-19 Iain Sandoe <iains@gcc.gnu.org> |
3289 | ||
3290 | * config/darwin.h (ASM_DEBUG_SPEC): New. | |
3291 | * config/darwin9.h (ASM_DEBUG_SPEC): New. | |
3292 | ||
ea5cbe61 JH |
3293 | 2011-11-18 Jan Hubicka <jh@suse.cz> |
3294 | ||
3295 | * config/i386/i386.c (atom_cost): Disable SSE loop until alignment | |
3296 | issues are fixed. | |
3297 | ||
2283c416 AS |
3298 | 2011-11-18 Anatoly Sokolov <aesok@post.ru> |
3299 | ||
3300 | * config/cris/cris.c (cris_function_value_regno_p): Make static. | |
3301 | (TARGET_FUNCTION_VALUE_REGNO_P): Define. | |
3302 | * config/cris/cris.h (FUNCTION_VALUE_REGNO_P): Remove. | |
3303 | * config/cris/cris-protos.h (cris_function_value_regno_p): Remove. | |
3304 | ||
f32c951e L |
3305 | 2011-11-18 H.J. Lu <hongjiu.lu@intel.com> |
3306 | ||
3307 | PR target/33944 | |
3308 | * doc/extend.texi: Document __builtin_ia32_movnti64. | |
3309 | ||
3310 | * config/i386/emmintrin.h (_mm_stream_si64): New. | |
3311 | ||
3312 | * config/i386/i386-builtin-types.def: Add VOID_FTYPE_PLONGLONG_LONGLONG. | |
3313 | ||
3314 | * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_MOVNTI64. | |
3315 | (bdesc_special_args): Update __builtin_ia32_movnti. Add | |
3316 | __builtin_ia32_movnti64. | |
3317 | (ix86_expand_special_args_builtin): Handle | |
3318 | VOID_FTYPE_PLONGLONG_LONGLONG. | |
3319 | ||
3320 | * config/i386/i386.md (UNSPEC_MOVNTI): New. | |
3321 | ||
3322 | * config/i386/sse.md (sse2_movntsi): Renamed to ... | |
3323 | (sse2_movnti<mode>): This. | |
3324 | ||
7bc6df2c GJL |
3325 | 2011-11-18 Georg-Johann Lay <avr@gjlay.de> |
3326 | ||
3327 | PR target/49868 | |
3328 | * config/avr/avr.h (base_arch_s): Add field n_segments. | |
3329 | (ADDR_SPACE_PGM1, ADDR_SPACE_PGM2, ADDR_SPACE_PGM3, | |
3330 | ADDR_SPACE_PGM4, ADDR_SPACE_PGM5, ADDR_SPACE_PGMX): New address spaces. | |
3331 | (AVR_HAVE_ELPM, AVR_HAVE_ELPMX): New defines. | |
3332 | (INIT_EXPANDERS): New define. | |
3333 | * config/avr/avr-protos.h (avr_mem_pgmx_p): New. | |
3334 | (avr_init_expanders): New. | |
3335 | (avr_emit_movmemhi, avr_out_movmem): New. | |
3336 | (avr_xload_libgcc_p): New. | |
3337 | * config/avr/avr-c.c (avr_register_target_pragmas): Register | |
3338 | address spaces __pgm1, __pgm2, __pgm3, __pgm4 __pgm5, __pgmx. | |
3339 | (avr_cpu_cpp_builtins): Add built-in defines __PGM1, | |
3340 | __PGM2, __PGM3, __PGM4, __PGM5, __PGMX. | |
3341 | * config/avr/avr-devices.c (avr_arch_types): Set field n_segments. | |
3342 | ||
3343 | * config/avr/avr.c (AVR_SECTION_PROGMEM): Change define to cover | |
3344 | 3 bits instead of just 1. | |
3345 | (xstring_empty, xstring_e, rampz_rtx): New static GTYed variables. | |
3346 | (progmem_section): Change from section to array of sections. | |
3347 | (progmem_section_prefix): New static variable. | |
3348 | (avr_file_start): Print set for __RAMPZ__ | |
3349 | (avr_option_override): Move initialization of RTXes from here... | |
3350 | (avr_init_expanders): ...to this new function. | |
3351 | (avr_pgm_segment): New static function. | |
3352 | (avr_decl_pgm_p): Handle error_mark_node. | |
3353 | (avr_mem_pgmx_p, avr_decl_pgmx_p): New static functions. | |
3354 | (avr_out_xload, avr_find_unused_d_reg): New static functions. | |
3355 | (expand_prologue, expand_epilogue): Use rampz_rtx. | |
3356 | (print_operand): Hande CONST_STRING. | |
3357 | (avr_xload_libgcc_p): New static function. | |
3358 | (avr_out_lpm_no_lpmx, avr_out_lpm): Handle ELPM. | |
3359 | (avr_progmem_p): Return 2 for 24-bit flash address space. | |
3360 | (avr_out_sbxx_branch): Clean-up code from ASn macros. | |
3361 | (out_movqi_r_mr, out_movqi_mr_r): Ditto. And recognize RAMPZ's | |
3362 | address and print symbolically. | |
3363 | (avr_asm_named_section, avr_section_type_flags, | |
3364 | avr_encode_section_info, avr_asm_select_section, | |
3365 | avr_addr_space_address_mode, avr_addr_space_pointer_mode, | |
3366 | avr_addr_space_legitimate_address_p, avr_addr_space_convert, | |
3367 | avr_addr_space_legitimize_address): Handle new address spaces. | |
3368 | (avr_output_progmem_section_asm_op): New static function. | |
3369 | (avr_asm_init_sections): Initialize progmem_section[]. | |
3370 | (adjust_insn_length): Handle ADJUST_LEN_XLOAD, ADJUST_LEN_MOVMEM. | |
3371 | (avr_const_address_lo16): New static function. | |
3372 | (avr_assemble_integer): Use it to handle 3-byte integers. | |
3373 | (avr_emit_movmemhi, avr_out_movmem): New functions. | |
aa198500 | 3374 | |
7bc6df2c GJL |
3375 | * config/avr/predicates.md (nox_general_operand): Handle new |
3376 | address spaces. | |
3377 | * config/avr/avr.md (unspec): Add UNSPEC_MOVMEM. | |
3378 | (adjust_len): Add xload, movmem. | |
3379 | (SP_ADDR): New define_constants. | |
3380 | (isa): Add "lpm", "lpmx", "elpm", "elpmx". | |
3381 | (enabled): Handle them. | |
3382 | (load<mode>_libgcc): New expander. | |
3383 | (*load.<mode>.libgcc): Rename to load_<mode>_libgcc. | |
3384 | (xload8_A, xload<mode>_A): New insn-and-splits. | |
3385 | (xload_8, xload_<mode>_libgcc, xload_<mode>, loadmem_elpm): New insns. | |
3386 | (mov<mode>): Handle new address spaces. | |
3387 | (movmemhi): Rewrite using avr_emit_movmemhi. | |
3388 | (MOVMEM_r_d): New mode attribute. | |
3389 | (movmem_<mode>, movmem_qi_elpm): New insns. | |
3390 | (setmemhi, *clrmemqi, *clrmemhi, strlenhi, *strlenhi): Unquote | |
3391 | C-code. Use label instead of hard-coded instrunction lengths. | |
3392 | ||
39cc8c3d MJ |
3393 | 2011-11-18 Martin Jambor <mjambor@suse.cz> |
3394 | ||
3395 | PR tree-optimization/50605 | |
3396 | * gimple.c (is_gimple_ip_invariant_address): Also handle MEM_REFs | |
3397 | of IPA invariant decls. | |
3398 | ||
f2521653 BS |
3399 | 2011-11-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
3400 | ||
3401 | * tree-outof-ssa.c (insert_back_edge_copies): Add call to | |
3402 | mark_dfs_back_edges. | |
3403 | ||
10eb188c IS |
3404 | 2011-11-18 Iain Sandoe <iains@gcc.gnu.org> |
3405 | ||
3406 | PR target/49992 | |
3407 | * configure.ac: Remove ranlib special-casing for Darwin. | |
3408 | * configure: Regenerate. | |
3409 | ||
fff6a306 UB |
3410 | 2011-11-18 Uros Bizjak <ubizjak@gmail.com> |
3411 | ||
3412 | PR tree-optimization/51118 | |
3413 | * fold-const.c (fold_checksum_tree): Check for TS_TYPED structure | |
3414 | before using TREE_TYPE accessor on expr. | |
3415 | ||
108879aa JH |
3416 | 2011-11-17 Jan Hubicka <jh@suse.cz> |
3417 | ||
3418 | PR bootstrap/51134 | |
3419 | * i386.c (atom_cost): Fix 32bit memset description. | |
fff6a306 UB |
3420 | (expand_set_or_movmem_via_loop_with_iter): Output proper bounds check |
3421 | for epilogue loops. | |
3422 | (expand_movmem_epilogue): Handle epilogues up to size 15 w/o producing | |
3423 | byte loop. | |
3424 | (decide_alg): sse_loop is not useable wthen SSE2 is disabled; | |
3425 | when not optimizing always use rep movsb or lincall; do not produce | |
3426 | word sized loops when optimizing memset for size (to avoid need | |
3427 | for large constants). | |
3428 | (ix86_expand_movmem): Get into sync with ix86_expand_setmem; | |
3429 | choose unroll factors better; always do 128bit moves when producing | |
3430 | SSE loops; do not produce loopy epilogue when size is too small. | |
3431 | (promote_duplicated_reg_to_size): Do not look into desired alignments | |
3432 | when doing vector expansion. | |
3433 | (ix86_expand_setmem): Track better when promoted value is available; | |
3434 | choose unroll factors more sanely. Output loopy epilogue only | |
3435 | when needed. | |
108879aa | 3436 | |
6725cc58 SE |
3437 | 2011-11-17 Steve Ellcey <sje@cup.hp.com> |
3438 | ||
3439 | PR middle-end/51144 | |
3440 | * output.h (fprint_w): Remove. | |
3441 | * final.c (fprint_w): Remove. | |
3442 | (output_addr_const): Change fprint_w back to fprintf. | |
3443 | ||
6c1c875d AP |
3444 | 2011-11-17 Andrew Pinski <apinski@cavium.com> |
3445 | ||
3446 | * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for MIPS. | |
3447 | ||
e351ae85 AM |
3448 | 2011-11-17 Andrew MacLeod <amacleod@redhat.com> |
3449 | ||
fff6a306 | 3450 | * builtins.c (expand_builtin): Remove 4th parameter representing |
e351ae85 AM |
3451 | weak/strong mode when __atomic_compare_exchange becomes a library call. |
3452 | ||
f6d9912f RH |
3453 | 2011-11-17 Richard Henderson <rth@redhat.com> |
3454 | ||
3455 | * config/rs6000/rs6000.c (rs6000_expand_atomic_compare_and_swap): Get | |
3456 | new pseudo for target after convert_modes. | |
3457 | (rs6000_expand_atomic_exchange, rs6000_expand_atomic_op): Likewise. | |
3458 | ||
20bc9eb1 RH |
3459 | 2011-11-17 Richard Henderson <rth@redhat.com> |
3460 | ||
3461 | * config/rs6000/rs6000.c (rs6000_expand_atomic_compare_and_swap): Get | |
3462 | new pseudo for target after convert_modes. | |
3463 | (rs6000_expand_atomic_exchange, rs6000_expand_atomic_op): Likewise. | |
3464 | ||
c39169c8 RH |
3465 | 2011-11-17 Richard Henderson <rth@redhat.com> |
3466 | ||
3467 | * builtins.c (expand_builtin_mem_thread_fence): Remove. | |
3468 | (expand_builtin_mem_signal_fence): Remove. | |
3469 | (expand_builtin_atomic_thread_fence): Use expand_mem_thread_fence. | |
3470 | (expand_builtin_sync_synchronize): Likewise. | |
3471 | (expand_builtin_atomic_signal_fence): Use expand_mem_signal_fence. | |
3472 | * optabs.c (expand_asm_memory_barrier): Split out from | |
3473 | expand_builtin_mem_signal_fence. | |
3474 | (expand_mem_thread_fence): New, a combination of code from | |
3475 | expand_builtin_mem_thread_fence and expand_builtin_sync_synchronize. | |
3476 | (expand_mem_signal_fence): Moved and renamed from | |
3477 | expand_builtin_mem_signal_fence. | |
3478 | (expand_atomic_exchange): Use expand_mem_thread_fence. | |
3479 | (expand_atomic_load, expand_atomic_store): Likewise. | |
3480 | * expr.h, optabs.h: Update decls. | |
3481 | ||
cfb99521 BC |
3482 | 2011-11-17 Bin Cheng <bin.cheng@arm.com> |
3483 | ||
3484 | PR rtl-optimization/50663 | |
3485 | * cprop.c (implicit_set_indexes): New global variable. | |
3486 | (insert_set_in_table): Add additional parameter and record implicit | |
3487 | set information. | |
3488 | (hash_scan_set): Add additional parameter and pass it to above. | |
3489 | (hash_scan_insn): Pass false to hash_scan_set. | |
3490 | (compute_hash_table_work): Pass true to hash_scan_set. | |
3491 | (compute_cprop_data): Add implicit set to AVIN of block which the | |
3492 | implicit set is recorded for. | |
3493 | (one_cprop_pass): Handle implicit_set_indexes array. | |
3494 | ||
f14c4356 MM |
3495 | 2011-11-17 Michael Matz <matz@suse.de> |
3496 | ||
3497 | PR middle-end/50644 | |
3498 | PR middle-end/50741 | |
3499 | * tree-ssa-live.c (mark_all_vars_used_1): Recurse only for decls of | |
3500 | current function. | |
3501 | (remove_unused_locals): Ditto. | |
3502 | ||
4eace304 RH |
3503 | 2011-11-16 Richard Henderson <rth@redhat.com> |
3504 | ||
3505 | * config/alpha/alpha.c (alpha_split_compare_and_swap_12): Copy | |
3506 | ALIAS_SET_MEMORY_BARRIER when creating a new memory. | |
3507 | (alpha_split_atomic_exchange_12): Likewise. | |
3508 | * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Likewise. | |
3509 | ||
16e835bb JM |
3510 | 2011-11-16 Joseph Myers <joseph@codesourcery.com> |
3511 | ||
3512 | * config/i386/i386elf.h (PREFERRED_DEBUGGING_TYPE): Remove. | |
3513 | ||
27b0b357 DE |
3514 | 2011-11-16 David Edelsohn <dje.gcc@gmail.com> |
3515 | ||
3516 | * config/rs6000/rs6000.c (rs6000_xcoff_section_type_flags): | |
3517 | Default to minimum alignment if decl is NULL. | |
3518 | ||
c05e32f5 UB |
3519 | 2011-11-16 Uros Bizjak <ubizjak@gmail.com> |
3520 | ||
3521 | * config/i386/sse.md (round<mode>2_vec_pack_sfix): Optimize V2DFmode | |
3522 | sequence for AVX. | |
3523 | (<sse4_1>_round<ssemodesuffix>_vec_pack_sfix<avxsizesuffix>): Ditto. | |
3524 | ||
0fe1f31b VK |
3525 | 2011-11-16 Venkataramanan Kumar <venkataramanan.kumar@amd.com> |
3526 | ||
3527 | * doc/invoke.texi: Document AMD bdver1 and btver1. | |
3528 | ||
77b1138b RE |
3529 | 2011-11-16 Richard Earnshaw <rearnsha@arm.com> |
3530 | Bernd Schmidt <bernds@coudesourcery.com> | |
3531 | Sebastian Huber <sebastian.huber@embedded-brains.de> | |
3532 | ||
3533 | PR target/49641 | |
3534 | * config/arm/arm.c (store_multiple_sequence): Avoid cases where | |
3535 | the base reg is stored iff compiling for Thumb1. | |
3536 | ||
1a4571cb | 3537 | 2011-11-16 Razya Ladelsky <razya@il.ibm.com> |
c05e32f5 | 3538 | |
1a4571cb | 3539 | PR tree-optimization/49960 |
c05e32f5 UB |
3540 | * tree-data-ref.c (initialize_data_dependence_relation): Add |
3541 | initializations. | |
1a4571cb RL |
3542 | Remove call to compute_self_dependence. |
3543 | (compute_affine_dependence): Remove the !DDR_SELF_REFERENCE condition. | |
c05e32f5 UB |
3544 | (compute_self_dependence): Remove old code. Add call to |
3545 | compute_affine_dependence. | |
3546 | (compute_all_dependences): Remove call to compute_self_dependence. | |
1a4571cb RL |
3547 | Add call to compute_affine_dependence. |
3548 | ||
41272e2a AK |
3549 | 2011-11-16 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
3550 | ||
3551 | PR middle-end/50325 | |
3552 | * expmed.c (store_bit_field_1): Use extract_bit_field on big | |
3553 | endian targets if the source cannot be exactly covered by word | |
3554 | mode chunks. | |
3555 | ||
4a7bdab0 JM |
3556 | 2011-11-15 Joseph Myers <joseph@codesourcery.com> |
3557 | ||
3558 | * config/i386/i386elf.h (ASM_OUTPUT_ASCII): Change STRING_LIMIT to | |
3559 | ELF_STRING_LIMIT. | |
3560 | ||
2371d1a0 RH |
3561 | 2011-11-15 Richard Henderson <rth@redhat.com> |
3562 | ||
3563 | * config/alpha/alpha.c (alpha_pre_atomic_barrier): New. | |
3564 | (alpha_post_atomic_barrier): New. | |
3565 | (alpha_split_atomic_op): New memmodel argument; honor it. | |
3566 | (alpha_split_compare_and_swap): Take array of operands. Honor | |
3567 | memmodel; always set bool output | |
3568 | (alpha_expand_compare_and_swap_12): Similarly. | |
3569 | (alpha_split_compare_and_swap_12): Similarly. | |
3570 | (alpha_split_atomic_exchange): Similarly. Rename from | |
3571 | alpha_split_lock_test_and_set. | |
3572 | (alpha_expand_atomic_exchange_12): Similarly. Rename from | |
3573 | alpha_expand_lock_test_and_set_12. | |
3574 | (alpha_split_atomic_exchange_12): Similarly. Rename from | |
3575 | alpha_split_lock_test_and_set_12. | |
3576 | * config/alpha/alpha-protos.h: Update. | |
3577 | * config/alpha/alpha.md (UNSPECV_CMPXCHG): New. | |
3578 | * config/alpha/constraints.md ("w"): New. | |
3579 | * config/alpha/predicates.md (mem_noofs_operand): New. | |
3580 | * config/alpha/sync.md (atomic_compare_and_swap<mode>): Rename from | |
3581 | sync_compare_and_swap<mode>; add the new parameters. | |
3582 | (atomic_exchange<mode>): Update from sync_test_and_set<mode>. | |
3583 | (atomic_fetch_<op><mode>): Update from sync_old_<op><mode>. | |
3584 | (atomic_<op>_fetch<mode>): Update from sync_new_<op><mode>. | |
3585 | (atomic_<op><mode>): Update from sync_<op><mode>. | |
3586 | ||
fa405d7b TV |
3587 | 2011-11-16 Tom de Vries <tom@codesourcery.com> |
3588 | ||
3589 | * tree-ssa-tail-merge.c (replace_block_by): Add frequency of bb2 to bb1. | |
3590 | ||
1ff2fd21 AM |
3591 | 2011-11-16 Alan Modra <amodra@gmail.com> |
3592 | ||
3593 | PR rtl-optimization/51051 | |
3594 | PR bootstrap/51086 | |
3595 | * function.c (thread_prologue_and_epilogue_insns): Guard | |
3596 | emitting return with single_succ_p test. | |
3597 | ||
f41fc8aa JR |
3598 | 2011-11-15 Joern Rennecke <joern.rennecke@embecosm.com> |
3599 | ||
3600 | * config/epiphany/epiphany.md (mov<mode>cc): Fix code to | |
3601 | get mode from CMP_OP1 if CMP_OP0 is VOIDmode. | |
3602 | ||
76a2c904 UB |
3603 | 2011-11-15 Uros Bizjak <ubizjak@gmail.com> |
3604 | ||
3605 | * config/i386/sse.md (vec_pack_trunc_v2df): Optimize sequence for AVX. | |
3606 | (vec_pack_sfix_trunc_v2df): Ditto. | |
3607 | (vec_pack_sfix_v2df): Ditto. | |
3608 | (vec_pack_sfix_trunc_v4df): Generate fix_truncv4dfv4si2 and | |
3609 | avx_vec_concatv8si patterns. | |
3610 | (vec_pack_sfix_v4df): Generate avx_cvtpd2dq256 and | |
3611 | avx_vec_concatv8si patterns. | |
3612 | ||
69b76518 TR |
3613 | 2011-11-15 Torvald Riegel <triegel@redhat.com> |
3614 | ||
3615 | * c-parser.c (c_parser_transaction_expression): Require parentheses | |
3616 | when parsing transaction expressions. | |
3617 | ||
0ea06912 TG |
3618 | 2011-11-15 Tristan Gingold <gingold@adacore.com> |
3619 | ||
3620 | * incpath.c (get_added_cpp_dirs): New function. | |
3621 | * incpath.h (get_added_cpp_dirs): Declare. | |
3622 | * config/vms/vms-c.c (vms_c_register_includes): New function. | |
3623 | (vms_std_modules): New variable. | |
3624 | * config/vms/vms.h (TARGET_EXTRA_INCLUDES): Define. | |
3625 | (vms_c_register_includes): Declare. | |
3626 | ||
e50e723e TG |
3627 | 2011-11-15 Tristan Gingold <gingold@adacore.com> |
3628 | ||
3629 | * c-family/c-pragma.h (pragma_extern_prefix): Declare. | |
3630 | * c-family/c-pragma.c (pragma_extern_prefix): Make it public. | |
3631 | * config/vms/vms-c.c (saved_extern_prefix): New variable. | |
3632 | (vms_pragma_extern_prefix): New function. | |
3633 | (vms_c_register_pragma): Register vms_pragma_extern_prefix. | |
3634 | ||
7c209481 GJL |
3635 | 2011-11-15 Georg-Johann Lay <avr@gjlay.de> |
3636 | ||
3637 | PR target/49868 | |
3638 | * config/avr/avr.h (ADDR_SPACE_PGM): New address spaces. | |
3639 | (REGISTER_TARGET_PRAGMAS): New define. | |
3640 | * config/avr/avr-protos.h (avr_mem_pgm_p): New. | |
3641 | (avr_load_libgcc_p): New. | |
3642 | (avr_register_target_pragmas): New. | |
3643 | (asm_output_external_libcall): Remove. | |
3644 | (avr_log_t): Add field "progmem". Order alphabetically. | |
3645 | * config/avr/avr-log.c (avr_log_set_avr_log): Set avr_log.progmem. | |
3646 | * config/avr/avr-c.c (langhooks.h): New include. | |
3647 | (avr_register_target_pragmas): New function. Register address | |
3648 | space __pgm. | |
3649 | (avr_cpu_cpp_builtins): Add built-in define __PGM. | |
76a2c904 | 3650 | |
7c209481 GJL |
3651 | * config/avr/avr.c: Include "c-family/c-common.h". |
3652 | (TARGET_LEGITIMATE_ADDRESS_P): Remove define. | |
3653 | (TARGET_LEGITIMIZE_ADDRESS): Remove define. | |
3654 | (TARGET_ADDR_SPACE_SUBSET_P): Define to... | |
3655 | (avr_addr_space_subset_p): ...this new static function. | |
3656 | (TARGET_ADDR_SPACE_CONVERT): Define to... | |
3657 | (avr_addr_space_convert): ...this new static function. | |
3658 | (TARGET_ADDR_SPACE_ADDRESS_MODE): Define to... | |
3659 | (avr_addr_space_address_mode): ...this new static function. | |
3660 | (TARGET_ADDR_SPACE_POINTER_MODE): Define to... | |
3661 | (avr_addr_space_pointer_mode): ...this new static function. | |
3662 | (TARGET_ADDR_SPACE_LEGITIMATE_ADDRESS_P): Define to... | |
3663 | (avr_addr_space_legitimate_address_p): ...this new static function. | |
3664 | (TARGET_ADDR_SPACE_LEGITIMIZE_ADDRESS): Define to... | |
3665 | (avr_addr_space_legitimize_address): ...this new static function. | |
3666 | (avr_mode_code_base_reg_class): Handle address spaces. | |
3667 | (avr_regno_mode_code_ok_for_base_p): Ditto. | |
3668 | (lpm_addr_reg_rtx, lpm_reg_rtx, all_regs_rtx): New static variables. | |
3669 | (avr_option_override): Initialize them. | |
3670 | (output_reload_in_const): Use all_regs_rtx. Fix signedness of loop | |
3671 | variables. | |
3672 | (avr_pgm_segment): New static function. | |
3673 | (avr_decl_pgm_p, avr_mem_pgm_p): New static functions. | |
3674 | (avr_out_lpm, avr_out_lpm_no_lpmx): New static functions. | |
3675 | (output_movqi, output_movhi, output_movsisf, avr_out_movpsi): Call | |
3676 | avr_out_lpm to handle loads from progmem. | |
3677 | (avr_load_libgcc_p): New static function. | |
3678 | (avr_progmem_p): Test if decl is in flash. | |
3679 | (avr_pgm_pointer_const_p): New static function. | |
3680 | (avr_nonconst_pointer_addrspace): New static function. | |
3681 | (avr_pgm_check_var_decl): New static function. | |
3682 | (avr_insert_attributes): Use it. Change error message to report | |
3683 | cause (progmem or address space) when code wants to write to flash. | |
3684 | (avr_section_type_flags): Unset section flag SECTION_BSS for | |
3685 | data in progmem. | |
76a2c904 | 3686 | |
7c209481 GJL |
3687 | * config/avr/predicates.md (nop_general_operand): New predicate. |
3688 | (nox_general_operand): New predicate. | |
3689 | * config/avr/avr.md (LPM_REGNO): New define_constant. | |
3690 | (load<mode>_libgcc): New expander. | |
3691 | (*load.<mode>.libgcc): New insn. | |
3692 | (mov<mode>): Handle loads from non-generic AS. | |
3693 | (movmemhi): Ditto. Propagate address space information to newly | |
3694 | created MEM. | |
3695 | (movqi_insn, *movhi, *movpsi, *movsi, *movsf): Change predicate #1 | |
3696 | to nox_general_operand. | |
76a2c904 UB |
3697 | (ashrqi3, ashrhi3, ashrsi3): Change predicate #1 to |
3698 | nop_general_operand. | |
7c209481 GJL |
3699 | (ashlqi3, *ashlqi3, ashlhi3, ashlsi3): Ditto. |
3700 | (lshrqi3, *lshrqi3, lshrhi3, lshrsi3): Ditto. | |
3701 | (split-lpmx): New split. | |
3702 | (*ashlhi3_const, *ashlsi3_const, *ashrhi3_const, *ashrsi3_const, | |
3703 | *lshrhi3_const, *lshrsi3_const): Indent, unquote C. | |
3704 | ||
d2d668fb MK |
3705 | 2011-11-15 Maxim Kuvyrkov <maxim@codesourcery.com> |
3706 | ||
3707 | * ipa-cp.c (ipa_value_from_jfunc): Make global. | |
3708 | (ipa_cst_from_jfunc): Remove, use ipa_value_from_jfunc instead. | |
3709 | (get_indirect_edge_target): Rename, make global. | |
3710 | (devirtualization_time_bonus, estimate_local_effects,) | |
3711 | (ipcp_discover_new_direct_edges): Update. | |
3712 | * ipa-inline-analysis.c (evaluate_conditions_for_edge): | |
3713 | Generalize to also handle types. Rename to ... | |
3714 | (evaluate_properties_for_edge): Use instead of | |
3715 | evaluate_conditions_for_edge. | |
3716 | (estimate_edge_devirt_benefit): New function. | |
3717 | (estimate_calls_size_and_time): Use it. | |
3718 | (estimate_node_size_and_time, estimate_ipcp_clone_size_and_time,) | |
3719 | (inline_merge_summary): Update. | |
3720 | (do_estimate_edge_time, do_estimate_edge_growth): Update. Calculate | |
3721 | parameter information at the call site and pass it on to subroutines. | |
3722 | * tree-inline.c (estimate_num_insns): Distinguish between direct and | |
3723 | indirect calls. | |
3724 | (init_inline_once): Set size and time costs or indirect calls. | |
3725 | * tree-inline.h (eni_weights): Add indirect_call_cost. | |
3726 | ||
643400b8 TV |
3727 | 2011-11-15 Tom de Vries <tom@codesourcery.com> |
3728 | ||
3729 | PR tree-optimization/51005 | |
3730 | * tree-ssa-tail-merge.c (delete_basic_block_same_succ): Rename to | |
3731 | mark_basic_block_deleted. | |
3732 | (update_worklist): Inline purge_bbs. | |
3733 | (purge_bbs, unlink_virtual_phi, update_vuses, vop_at_entry) | |
3734 | (delete_block_update_dominator_info): Remove. | |
3735 | (replace_block_by): Remove update_vops parameter. Partially evaluate | |
3736 | for update_vops == false. | |
3737 | (apply_clusters): Remove update_vops parameter. Remove update_vops | |
3738 | argument in replace_block_by call. | |
3739 | (update_debug_stmts): Remove MAY_HAVE_DEBUG_STMTS test. | |
3740 | (tail_merge_optimize): Remove update_vops argument to apply_clusters. | |
3741 | Remove call to purge_bbs. Add calls to calculate_dominance_info and | |
3742 | free_dominance_info. Add MAY_HAVE_DEBUG_STMTS before calling | |
3743 | update_debug_stmts. Mark vop var for renaming, if necessary. | |
3744 | ||
894a84b5 BS |
3745 | 2011-11-15 Bernd Schmidt <bernds@codesourcery.com> |
3746 | ||
3747 | PR rtl-optimization/51051 | |
3748 | * cfgrtl.c (cfg_layout_can_merge_blocks_p): Return FALSE if the | |
3749 | move would cause fallthrough into the exit block. | |
3750 | ||
2747a046 RH |
3751 | 2011-11-14 Richard Henderson <rth@redhat.com> |
3752 | ||
76a2c904 UB |
3753 | * config/rs6000/rs6000.c (emit_load_locked): Assert the mode is |
3754 | handled. | |
2747a046 RH |
3755 | (emit_store_conditional): Likewise. |
3756 | (rs6000_pre_atomic_barrier, rs6000_post_atomic_barrier): New. | |
3757 | (rs6000_adjust_atomic_subword): New. | |
3758 | (rs6000_mask_atomic_subword, rs6000_finish_atomic_subword): New. | |
3759 | (rs6000_expand_atomic_op): Rename from rs6000_emit_sync; rewrite | |
3760 | for pre-reload expansion. | |
3761 | (rs6000_split_compare_and_swap, rs6000_split_compare_and_swapqhi, | |
3762 | rs6000_expand_compare_and_swapqhi): Merge into ... | |
3763 | (rs6000_expand_atomic_compare_and_swap): ... here. New function. | |
3764 | rs6000_split_lock_test_and_set; expand immediately. Handle | |
3765 | QImode and HImode. | |
3766 | * config/rs6000/rs6000.md (UNSPEC_LWSYNC): Move and rename | |
3767 | from UNSPECV_LWSYNC. | |
3768 | * config/rs6000/sync.md (fetchopsi_constr, fetchopdi_constr): Remove. | |
3769 | (mem_thread_fence): New. | |
3770 | (hwsync): Rename from memory_barrier. | |
3771 | (*hwsync): Rename from *sync_internal. | |
3772 | (lwsync, *lwsync): Mirror hwsync implementation. | |
3773 | (isync): Don't reference memory. | |
3774 | (loadsync): New. | |
3775 | (atomic_load<INT>, atomic_store<INT>): New. | |
3776 | (ATOMIC): New mode iterator. | |
3777 | (load_locked<ATOMIC>): Rename from load_locked_<GPR>. | |
3778 | (store_conditional<ATOMIC>): Rename from store_conditional_<GPR>. | |
3779 | (sync_compare_and_swap<GPR>): Remove. | |
3780 | (sync_compare_and_swaphi, sync_compare_and_swapqi): Remove. | |
3781 | (sync_compare_and_swapqhi_internal): Remove. | |
3782 | (sync_lock_test_and_set<GPR>): Remove. | |
3783 | (sync_<FETCHOP><INT1>): Remove. | |
3784 | (*sync_<FETCHOP>si_internal, *sync_<FETCHOP>di_internal): Remove. | |
3785 | (sync_nand<INT1>, *sync_nand<GPR>_internal): Remove. | |
3786 | (sync_old_<FETCHOP><GPR>): Remove. | |
3787 | (*sync_old_<FETCHOP>si_internal): Remove. | |
3788 | (*sync_old_<FETCHOP>di_internal): Remove. | |
3789 | (sync_old_nand<INT1>): Remove. | |
3790 | (*sync_old_nand<GPR>_internal): Remove. | |
3791 | (sync_new_<FETCHOP><GPR>): Remove. | |
3792 | (*sync_new_<FETCHOP>si_internal): Remove. | |
3793 | (*sync_new_<FETCHOP>di_internal): Remove. | |
3794 | (sync_new_nand<INT1>): Remove. | |
3795 | (*sync_new_nand<GPR>_internal): Remove. | |
3796 | (*atomic_andsi, *atomic_anddi): Remove. | |
3797 | (*sync_addshort_internal, *sync_subshort_internal): Remove. | |
3798 | (*sync_andsi_internal, *sync_boolsi_internal): Remove. | |
3799 | (*sync_boolcshort_internal): Remove. | |
3800 | (sync_lock_release<INT1>): Remove. | |
3801 | (atomic_compare_and_swap<INT1>): New. | |
3802 | (atomic_exchange<INT1>): New. | |
3803 | (atomic_<FETCHOP><INT1>, atomic_nand<INT1>): New. | |
3804 | (atomic_fetch_<FETCHOP><INT1>, atomic_fetch_nand<INT1>): New. | |
3805 | (atomic_<FETCHOP>_fetch<INT1>, atomic_nand_fetch<INT1>): New. | |
3806 | ||
674a3581 UB |
3807 | 2011-11-14 Uros Bizjak <ubizjak@gmail.com> |
3808 | ||
3809 | * config/i386/sse.md (round<mode>2): Use register_operand for | |
3810 | operand 1 predicate. | |
3811 | (round<mode>2_sfix): Ditto. | |
3812 | (round<mode>2_vec_pack_sfix): Ditto for operand 1 and operand 2. | |
3813 | ||
8c121ccb NS |
3814 | 2011-11-14 Nathan Sidwell <nathan@acm.org> |
3815 | ||
3816 | * gcov.c (canonicalize_name): Protect use of S_ISLNK. | |
3817 | ||
de3c89d5 JH |
3818 | 2011-11-14 Jan Hubicka <jh@suse.cz> |
3819 | ||
674a3581 | 3820 | PR target/51126 |
de3c89d5 JH |
3821 | * config/i386/i386.c (core cost model): Correct pasto. |
3822 | ||
eab880cf UB |
3823 | 2011-11-14 Uros Bizjak <ubizjak@gmail.com> |
3824 | ||
3825 | * config/i386/sse.md (round<mode>2_sfix): New expander. | |
3826 | (round<mode>2_vec_pack_sfix): Ditto. | |
3827 | (<sse4_1>_round<ssemodesuffix>_sfix<avxsizesuffix>): Ditto. | |
3828 | (<sse4_1>_round<ssemodesuffix>_vec_pack_sfix<avxsizesuffix>): Ditto. | |
3829 | * config/i386/builtin-types.def (V4SI_FTYPE_V4SF_ROUND, | |
3830 | V8SI_FTYPE_V8SF_ROUND, V4SI_FTYPE_V2DF_V2DF_ROUND, | |
3831 | V8SI_FTYPE_V4DF_V4DF_ROUND): New builtin types. | |
3832 | * config/i386/i386.c (ix86_builtins): Add | |
3833 | IX86_BUILTIN_{FLOORPD,CEILPD,ROUNDPD_AZ}_VEC_PACK_SFIX{,256} and | |
3834 | IX86_BUILTIN_{FLOORPS,CEILPS,ROUNDPS_AZ}_SFIX{,256} defines. | |
3835 | (bdesc_args): Add __builtin_ia32_{floorpd,ceilpd}_vec_pack_sfix{,256}, | |
3836 | __builtin_ia32_roundpd_az_vec_pack_sfix{,256}, | |
3837 | __builtin_ia32_{floorps,ceilps}_sfix{,256}and | |
3838 | __builtin_ia32_roundps_az_sfix{,256} descriptions. | |
3839 | (ix86_expand_sse_round_vec_pack_sfix): New. | |
3840 | (ix86_expand_args_builtin): Handle V4SI_FTYPE_V4SF_ROUND, | |
3841 | V8SI_FTYPE_V8SF_ROUND, V4SI_FTYPE_V2DF_V2DF_ROUND and | |
3842 | V8SI_FTYPE_V4DF_V4DF_ROUND types. Check last argument of | |
3843 | CODE_FOR_sse4_1_roundpd_vec_pack_sfix, CODE_FOR_sse4_1_roundps_sfix, | |
3844 | CODE_FOR_avx_roundpd_vec_pack_sfix256 and CODE_FOR_avx_roundps_sfix256. | |
3845 | (ix86_builtin_vectorized_function): Handle | |
3846 | BUILT_IN_{I,L,LL}FLOOR{,F}, BUILT_IN_{I,L,LL}CEIL{,F} and | |
3847 | BUILT_IN_{I,L,LL}ROUND{,F} | |
3848 | ||
ac99ebf5 JH |
3849 | 2011-11-14 Jan Hubicka <jh@suse.cz> |
3850 | ||
3851 | PR middle-end/50598 | |
3852 | * cgraph.h (varpool_externally_visible_p): Declare. | |
3853 | (varpool_add_new_variable): Declare. | |
3854 | * tree-emultls.c (get_emutls_init_templ_addr, | |
3855 | new_emutls_decl): Use varpool_add_new_variable. | |
3856 | * ipa.c (varpool_externally_visible_p): Export. | |
3857 | * varpool.c (varpool_add_new_variable): New function. | |
3858 | ||
75abb33d | 3859 | 2011-11-14 Michael Zolotukhin <michael.v.zolotukhin@gmail.com> |
38877e98 ZM |
3860 | Jan Hubicka <jh@suse.cz> |
3861 | ||
eab880cf UB |
3862 | * config/i386/i386.h (processor_costs): Add second dimension to |
3863 | stringop_algs array. | |
3864 | * config/i386/i386.c (cost models): Initialize second dimension of | |
3865 | stringop_algs arrays. | |
38877e98 ZM |
3866 | (core_cost): New costs based on generic64 costs with updated stringop |
3867 | values. | |
eab880cf UB |
3868 | (promote_duplicated_reg): Add support for vector modes, add |
3869 | declaration. | |
3870 | (promote_duplicated_reg_to_size): Likewise. | |
38877e98 | 3871 | (processor_target): Set core costs for core variants. |
eab880cf UB |
3872 | (expand_set_or_movmem_via_loop_with_iter): New function. |
3873 | (expand_set_or_movmem_via_loop): Enable reuse of the same iters in | |
3874 | different loops, produced by this function. | |
3875 | (emit_strset): New function. | |
3876 | (expand_movmem_epilogue): Add epilogue generation for bigger sizes, | |
3877 | use SSE-moves where possible. | |
3878 | (expand_setmem_epilogue): Likewise. | |
3879 | (expand_movmem_prologue): Likewise for prologue. | |
3880 | (expand_setmem_prologue): Likewise. | |
3881 | (expand_constant_movmem_prologue): Likewise. | |
3882 | (expand_constant_setmem_prologue): Likewise. | |
3883 | (decide_alg): Add new argument align_unknown. Fix algorithm of | |
3884 | strategy selection if TARGET_INLINE_ALL_STRINGOPS is set; Skip sse_loop | |
3885 | (decide_alignment): Update desired alignment according to chosen move | |
3886 | mode. | |
3887 | (ix86_expand_movmem): Change unrolled_loop strategy to use SSE-moves. | |
3888 | (ix86_expand_setmem): Likewise. | |
3889 | (ix86_slow_unaligned_access): Implementation of new hook | |
3890 | slow_unaligned_access. | |
3891 | * config/i386/i386.md (strset): Enable half-SSE moves. | |
3892 | * config/i386/sse.md (vec_dupv4si): Add expand for vec_dupv4si. | |
3893 | (vec_dupv2di): Add expand for vec_dupv2di. | |
38877e98 | 3894 | |
f8acdd3c DA |
3895 | 2011-11-14 Dimitrios Apostolou <jimis@gmx.net> |
3896 | ||
3897 | PR bootstrap/51094 | |
3898 | PR middle-end/51116 | |
3899 | * config/elfos.h (TARGET_ASM_INTERNAL_LABEL): Remove. | |
3900 | * varasm.c (default_elf_internal_label): Remove. | |
3901 | ||
fe860eb5 KT |
3902 | 2011-11-14 Kai Tietz <ktietz@redhat.com> |
3903 | ||
eab880cf | 3904 | * gcov.c (generate_results): Add missing semicolon and correct indent. |
fe860eb5 | 3905 | |
df11cc78 IR |
3906 | 2011-11-14 Ira Rosen <ira.rosen@linaro.org> |
3907 | ||
3908 | PR bootstrap/51112 | |
3909 | * tree-vect-stmts.c (vectorizable_condition): Initialize comp_vectype. | |
3910 | ||
51c02798 MX |
3911 | 2011-11-14 Mingjie Xing <mingjie.xing@gmail.com> |
3912 | ||
3913 | * doc/invoke.texi (Wunused-result): Change @pxref{Variable Attributes} | |
3914 | to @pxref{Function Attributes}. | |
3915 | ||
f36348b3 OE |
3916 | 2011-11-13 Oleg Endo <oleg.endo@t-online.de> |
3917 | ||
3918 | PR target/50694 | |
3919 | * config/sh/sh.h (IS_LITTLE_ENDIAN_OPTION, UNSUPPORTED_SH2A): | |
3920 | New macros. | |
eab880cf UB |
3921 | (DRIVER_SELF_SPECS): Use new macros to filter out unsupported options |
3922 | taking the default configuration into account. | |
f36348b3 | 3923 | |
d559a95c JW |
3924 | 2011-11-13 Jonathan Wakely <jwakely.gcc@gmail.com> |
3925 | ||
3926 | * doc/install.texi (Specific): Fix anchor for | |
3927 | x86_64-*-solaris2.1[0-9]*. | |
3928 | ||
1bec9caa NS |
3929 | 2011-11-13 Nathan Sidwell <nathan@acm.org> |
3930 | ||
3931 | * gcov.c (source_prefix, source_length): New globals. | |
3932 | (flag_relative_only): Likewise. | |
3933 | (print_usage, options, process_args): Update. | |
3934 | (generate_results): Use coverage.name, check | |
3935 | flag_relative_only. Adjust messages. | |
3936 | (find_source): Check source_prefix. | |
3937 | (output_lines): Use coverage.name, adjust messages. | |
3938 | * doc/gcov.texi (Invoking Gcov): Document new options. | |
3939 | ||
d0ad58f9 JM |
3940 | 2011-11-12 Jason Merrill <jason@redhat.com> |
3941 | ||
3942 | PR c++/51060 | |
3943 | * gimplify.c (gimplify_target_expr): Add a clobber to the cleanup. | |
3944 | (gimplify_modify_expr): Don't try to simplify it. | |
3945 | ||
123cd463 DA |
3946 | 2011-11-12 Dimitrios Apostolou <jimis@gmx.net> |
3947 | ||
c9febe15 DA |
3948 | PR bootstrap/51094 |
3949 | * config/elfos.h (STRING_ASM_OP): Define. | |
3950 | * varasm.c (default_elf_asm_output_limited_string): Use it. | |
3951 | ||
123cd463 DA |
3952 | PR bootstrap/51094 |
3953 | * gcc/configure.ac: Check for stpcpy declaration. | |
3954 | * system.h: Declare it if not. | |
3955 | * config.in, configure: Regenerate. | |
3956 | ||
33a55f29 RH |
3957 | 2011-11-12 Richard Henderson <rth@redhat.com> |
3958 | ||
eab880cf | 3959 | * config/rs6000/rs6000.md (fix_trunc<SFDF>si2_stfiwx): Use |
17fd74dd RH |
3960 | nonimmediate_operand for the destination. |
3961 | (fixuns_trunc<SFDF>si2_stfiwx): Likewise. | |
3962 | ||
f0409b19 RH |
3963 | * builtins.c (expand_builtin_compare_and_swap): If target is const0, |
3964 | don't pass the target to expand_atomic_compare_and_swap. | |
3965 | (expand_builtin_atomic_compare_exchange): Likewise. | |
3966 | ||
dab37c68 RH |
3967 | * config/sh/linux.h (TARGET_INIT_LIBFUNCS): New. |
3968 | * config/sh/sh.c (sh_init_sync_libfuncs): New. | |
3969 | ||
33a55f29 RH |
3970 | * config/pa/pa-linux.h (TARGET_SYNC_LIBCALL): New. |
3971 | * config/pa/pa.h (TARGET_SYNC_LIBCALL): New default. | |
3972 | * config/pa/pa.c (pa_init_libfuncs): Use init_sync_libfuncs. | |
3973 | ||
220c688a IS |
3974 | 2011-11-12 Iain Sandoe <iains@gcc.gnu.org> |
3975 | ||
3976 | PR target/45233 | |
3977 | * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): | |
3978 | Only expand a symbol ref. into an access when the entity is defined | |
3979 | in the TU. | |
3980 | ||
c481ae7f JH |
3981 | 2011-11-12 Jan Hubicka <jh@suse.cz> |
3982 | ||
3983 | PR bootstrap/50822 | |
3984 | * cgraphunit.c (output_weakrefs): Output really only weakrefs. | |
3985 | ||
eeabee0a NS |
3986 | 2011-11-12 Nathan Sidwell <nathan@acm.org> |
3987 | ||
3988 | * gcov.c (struct name_map): New. | |
3989 | (names, n_names, a_names): New global vars. | |
3990 | (print_usage): Adjust usage. | |
3991 | (generate_results): Canonicalize main file name. | |
3992 | (release_structures): Adjust. | |
3993 | (name_search, name_sort): New callbacks. | |
3994 | (find_source): Look for and create a canonical name. | |
3995 | (canonicalize_name): New. | |
3996 | (make_gcov_file_name): Reimplement and fix mangling. | |
3997 | (mangle_name): New. | |
3998 | * doc/gcov.texi: Update documentation about path preservation. | |
3999 | ||
49db0ca8 DM |
4000 | 2011-11-11 David S. Miller <davem@davemloft.net> |
4001 | ||
4002 | * config/sparc/linux.h (ASM_GENERATE_INTERNAL_LABEL): Delete. | |
4003 | * config/sparc/linux64.h (ASM_GENERATE_INTERNAL_LABEL): Delete. | |
4004 | ||
22d8712a JJ |
4005 | 2011-11-11 Jakub Jelinek <jakub@redhat.com> |
4006 | ||
292b4434 JJ |
4007 | * config/i386/i386-protos.h (ix86_maybe_emit_epilogue_vzeroupper): |
4008 | New prototype. | |
4009 | * config/i386/i386.c (ix86_maybe_emit_epilogue_vzeroupper): New | |
4010 | function. | |
4011 | (ix86_expand_epilogue): Use it. | |
4012 | * config/i386/i386.md (return, simple_return): Call it in the | |
4013 | expanders. | |
4014 | ||
bad25453 JJ |
4015 | PR tree-optimization/51091 |
4016 | * tree-stdarg.c (execute_optimize_stdarg): Ignore TREE_CLOBBER_P | |
4017 | rhs also in the va_list_simple_ptr case. | |
4018 | ||
dd34c087 JJ |
4019 | PR tree-optimization/51058 |
4020 | * tree-vect-slp.c (vect_remove_slp_scalar_calls): New function. | |
4021 | (vect_schedule_slp): Call it. | |
4022 | * tree-vect-stmts.c (vectorizable_call): If slp_node != NULL, | |
4023 | don't replace scalar calls with setting of their lhs to zero here. | |
4024 | ||
22d8712a JJ |
4025 | PR tree-optimization/51074 |
4026 | * fold-const.c (vec_cst_ctor_to_array, fold_vec_perm): New functions. | |
4027 | (fold_binary_loc): Handle VEC_EXTRACT_EVEN_EXPR, | |
4028 | VEC_EXTRACT_ODD_EXPR, VEC_INTERLEAVE_HIGH_EXPR and | |
4029 | VEC_INTERLEAVE_LOW_EXPR with VECTOR_CST or CONSTRUCTOR operands. | |
4030 | (fold_ternary_loc): Handle VEC_PERM_EXPR with VECTOR_CST or | |
4031 | CONSTRUCTOR operands. | |
4032 | * tree-ssa-propagate.c (valid_gimple_rhs_p): Handle ternary | |
4033 | expressions. | |
4034 | * tree-vect-generic.c (lower_vec_perm): Mask sel_int elements | |
4035 | to 0 .. 2 * elements - 1. | |
4036 | ||
05409788 RH |
4037 | 2011-11-11 Richard Henderson <rth@redhat.com> |
4038 | ||
4039 | * gimple-pretty-print.c (dump_gimple_omp_atomic_load): Dump needed. | |
4040 | (dump_gimple_omp_atomic_store): Likewise. | |
4041 | * optabs.c (can_atomic_exchange_p): New. | |
4042 | * optabs.h (can_atomic_exchange_p): Declare. | |
4043 | * omp-low.c (expand_omp_atomic_load): Implement. | |
4044 | (expand_omp_atomic_store): Likewise. | |
4045 | (expand_omp_atomic): Update for new arguments to load/store. | |
4046 | ||
ba5c3b24 EB |
4047 | 2011-11-11 Eric Botcazou <ebotcazou@adacore.com> |
4048 | ||
4049 | * cprop.c: Adjust outdated comments throughout. | |
4050 | (hash_scan_set): Rename PAT parameter into SET. | |
4051 | (cprop_pavloc): Rename into... | |
4052 | (cprop_avloc): ...this. | |
4053 | (cprop_absaltered): Rename into... | |
4054 | (cprop_kill): ...this. | |
4055 | (alloc_cprop_mem): Adjust for above renaming. | |
4056 | (free_cprop_mem): Likewise. | |
4057 | (compute_cprop_data): Likewise. | |
4058 | (compute_local_properties): Rename TRANSP parameter into KILL and | |
4059 | adjust throughout. Rework comments. | |
4060 | (try_replace_reg): Fix long line. | |
4061 | (cprop_jump): Likewise. | |
4062 | (constprop_register): Fix prototype and take INSN last. | |
4063 | (cprop_insn): Adjust calls to above function. Fix long lines. | |
4064 | (bypass_block): Likewise. | |
4065 | (one_cprop_pass): Likewise. | |
4066 | ||
13ced9bb UB |
4067 | 2011-11-11 Uros Bizjak <ubizjak@gmail.com> |
4068 | ||
4069 | * config/alpha/elf.h (ELF_ASCII_ESCAPES): Rename from ESCAPES. | |
4070 | (ELF_STRING_LIMIT): Rename from STRING_LIMIT. | |
4071 | ||
9a993383 JM |
4072 | 2011-11-11 Jason Merrill <jason@redhat.com> |
4073 | ||
4074 | * varasm.c (default_elf_asm_output_limited_string): #ifdef | |
4075 | ELF_ASCII_ESCAPES. | |
4076 | (default_elf_asm_output_ascii): Likewise. | |
4077 | ||
5da6a383 UB |
4078 | 2011-11-11 Uros Bizjak <ubizjak@gmail.com> |
4079 | ||
4080 | PR target/50762 | |
4081 | * config/i386/constraints.md (j): New address constraint. | |
4082 | * config/i386/predicates.md (lea_address_operand): Redefine as | |
4083 | special predicate. | |
4084 | * config/i386/i386.md (*lea_3_zext): Use "j" constraint for operand 1. | |
4085 | (*lea_4_zext): Ditto. | |
4086 | ||
2b38137d DM |
4087 | 2011-11-11 David S. Miller <davem@davemloft.net> |
4088 | ||
4089 | Revert | |
4090 | 2011-11-05 David S. Miller <davem@davemloft.net> | |
4091 | ||
ba5c3b24 EB |
4092 | * config/sparc/sparc.md (UNSPEC_SHORT_LOAD): New unspec. |
4093 | (zero-extend_v8qi_vis, zero_extend_v4hi_vis): New expanders. | |
4094 | (*zero_extend_v8qi_<P:mode>_insn, | |
4095 | *zero_extend_v4hi_<P:mode>_insn): New insns. | |
4096 | * config/sparc/sparc.c (vector_init_move_words, | |
4097 | vector_init_prepare_elts, sparc_expand_vector_init_vis2, | |
4098 | sparc_expand_vector_init_vis1): New functions. | |
4099 | (vector_init_bshuffle): Rewrite to handle more cases and make use | |
4100 | of locs[] array prepared by vector_init_prepare_elts. | |
4101 | (vector_init_fpmerge, vector_init_faligndata): Delete. | |
4102 | (sparc_expand_vector_init): Rewrite using new infrastructure. | |
4103 | ||
d3cfd39e JJ |
4104 | 2011-11-11 Jakub Jelinek <jakub@redhat.com> |
4105 | ||
ca3e7c9f JJ |
4106 | * opts-common.c (generate_canonical_option): Free opt_text |
4107 | it it has been allocated here and not stored anywhere. | |
4108 | ||
d3cfd39e JJ |
4109 | * tree-vect-slp.c (vect_free_slp_tree): Also free SLP_TREE_CHILDREN |
4110 | vector. | |
4111 | (vect_create_new_slp_node): Don't allocate node before checking stmt | |
4112 | type. | |
4113 | (vect_free_oprnd_info): Remove FREE_DEF_STMTS argument, always | |
4114 | free def_stmts vectors and additionally free oprnd_info. | |
4115 | (vect_build_slp_tree): Adjust callers. Call it even if | |
4116 | stop_recursion. If vect_create_new_slp_node or | |
4117 | vect_build_slp_tree fails, properly handle freeing memory. | |
4118 | If it succeeded, clear def_stmts in oprnd_info. | |
4119 | ||
926706f8 EB |
4120 | 2011-11-11 Dimitrios Apostolou <jimis@gmx.net> |
4121 | ||
4122 | * defaults.h (ASM_OUTPUT_LABEL, ASM_OUTPUT_INTERNAL_LABEL): Expand on | |
4123 | multiple lines for readability. | |
4124 | * output.h (fprint_whex, fprint_w, fprint_ul, sprint_ul): Declare. | |
4125 | (ASM_OUTPUT_LABELREF): Call fputs instead of asm_fprintf. | |
4126 | * dwarf2asm.c (dw2_assemble_integer, dw2_asm_output_data, | |
4127 | dw2_asm_data_uleb128, dw2_asm_delta_uleb128, | |
4128 | dw2_asm_delta_sleb128): Convert fprintf calls to the new functions. | |
4129 | * dwarf2out.c (dwarf2out_source_line): Call fprint_ul instead of | |
4130 | fprintf. | |
4131 | * final.c (fprint_whex, fprint_w, fprint_ul, sprint_ul): New functions | |
4132 | serving as fast replacements for fprintf integer to string conversions. | |
4133 | (sprint_ul_rev): Internal helper for the above. | |
4134 | (output_addr_const) <CONST_INT>: Don't use fprintf. | |
4135 | * varasm.c: Fix some whitespace inconsistencies. | |
4136 | (default_elf_asm_output_limited_string): New. | |
4137 | (default_elf_asm_output_ascii): Likewise. | |
4138 | (default_elf_internal_label): Likewise. | |
4139 | * config/elfos.h (ASM_GENERATE_INTERNAL_LABEL): Use sprint_ul and | |
4140 | stpcpy instead of sprintf. | |
5e3929ed | 4141 | (TARGET_ASM_INTERNAL_LABEL): Define as default_elf_internal_label. |
926706f8 | 4142 | (ELF_ASCII_ESCAPES, ELF_STRING_LIMIT): Rename from old ESCAPES and |
5e3929ed | 4143 | STRING_LIMIT macros. |
926706f8 EB |
4144 | (ASM_OUTPUT_LIMITED_STRING, ASM_OUTPUT_ASCII): Call functions that |
4145 | provide the same functionality. | |
4146 | * config/i386/i386.c (print_reg): Call fprint_ul instead of fprintf. | |
5e3929ed | 4147 | |
1aabd05e AM |
4148 | 2011-11-10 Andrew MacLeod <amacleod@redhat.com> |
4149 | ||
4150 | * doc/extend.texi: Document __atomic_test_and_set and __atomic_clear. | |
4151 | ||
d660c35e AM |
4152 | 2011-11-10 Andrew MacLeod <amacleod@redhat.com> |
4153 | ||
4154 | PR middle-end/51038 | |
4155 | * builtins.c (expand_builtin_atomic_clear): New. Expand atomic_clear. | |
4156 | (expand_builtin_atomic_test_and_set): New. Expand atomic test_and_set. | |
4157 | (expand_builtin): Add cases for test_and_set and clear. | |
4158 | * sync-builtins.def (BUILT_IN_ATOMIC_TEST_AND_SET): New. | |
4159 | (BUILT_IN_ATOMIC_CLEAR): New. | |
4160 | ||
c68b1bc7 JM |
4161 | 2011-11-10 Roberto Agostino Vitillo <ravitillo@lbl.gov> |
4162 | ||
4163 | PR debug/50983 | |
4164 | * dwarf2out.c (set_cur_line_info_table): Restore the last is_stmt | |
4165 | value in the current line table. | |
4166 | ||
1ce1b792 NS |
4167 | 2011-11-10 Nathan Sidwell <nathan@acm.org> |
4168 | ||
4169 | * gcov.c (struct function_info): Make src an index, not a pointer. | |
4170 | (struct source_info): Remove index and next source fields. | |
4171 | (fn_end): New static var. | |
4172 | (sources_index): Remove. | |
4173 | (sources): Now a pointer to an array, not a list. | |
4174 | (n_sources, a_sources): New. | |
4175 | (process_file): Adjust for changes to read_graph_file. Insert | |
4176 | functions into source lists and check line numbers here. | |
4177 | (generate_results): Only allocate lines for sources with | |
4178 | contents. Adjust for source array. | |
4179 | (release_structures): Likewise. | |
4180 | (find_source): Return source index, adjust for source array. | |
4181 | (read_graph_file): Return function list. Don't insert into source | |
4182 | lists here. | |
4183 | (read_count_file): Take list of functions. | |
4184 | (solve_flow_graph): Reverse the arc lists here. | |
4185 | (add_line_counts): Adjust for source array. | |
4186 | ||
ea17de23 JJ |
4187 | 2011-11-10 Jakub Jelinek <jakub@redhat.com> |
4188 | ||
4189 | PR middle-end/51077 | |
4190 | * tree-object-size.c (addr_object_size): Check TREE_CODE of | |
4191 | MEM_REF's operand rather than code of the MEM_REF itself. | |
4192 | ||
154b68db AM |
4193 | 2011-11-10 Andrew MacLeod <amacleod@redhat.com> |
4194 | ||
4195 | PR rtl-optimization/51040 | |
1ce1b792 NS |
4196 | * optabs.c (expand_atomic_fetch_op): Patchup code for NAND should |
4197 | be AND followed by NOT. | |
154b68db AM |
4198 | * builtins.c (expand_builtin_atomic_fetch_op): Patchup code for NAND |
4199 | should be AND followed by NOT. | |
154b68db | 4200 | |
03989f55 JJ |
4201 | 2011-11-10 Jakub Jelinek <jakub@redhat.com> |
4202 | ||
c8bf99b4 JJ |
4203 | * vec.h (VEC_BASE): If base is at offset 0 in the structure, |
4204 | use &(P)->base even if P is NULL. | |
4205 | ||
03989f55 JJ |
4206 | PR rtl-optimization/51023 |
4207 | * combine.c (simplify_comparison) <case SIGN_EXTEND>: Don't use | |
4208 | val_signbit_known_clear_p for signed comparison narrowing | |
4209 | optimization. Don't check for non-VOIDmode, use | |
4210 | HWI_COMPUTABLE_MODE_P macro. | |
4211 | <case ZERO_EXTEND>: Don't check for non-VOIDmode. | |
4212 | Optimize even when const_op is equal to GET_MODE_MASK (mode), | |
4213 | don't optimize if const_op is negative. | |
4214 | ||
4da80bfb RG |
4215 | 2011-11-10 Richard Guenther <rguenther@suse.de> |
4216 | ||
4217 | PR tree-optimization/51042 | |
4218 | * tree-ssa-pre.c (phi_translate_1): Avoid recursing on | |
4219 | self-referential expressions. Refactor code to avoid duplication. | |
4220 | ||
c07a8cb3 RG |
4221 | 2011-11-10 Richard Guenther <rguenther@suse.de> |
4222 | ||
4223 | PR tree-optimization/51070 | |
4224 | * tree-loop-distribution.c (generate_builtin): Do not replace | |
4225 | the loop with a builtin if the partition contains statements which | |
4226 | results are used outside of the loop. | |
4227 | (pass_loop_distribution): Verify and collect. | |
4228 | ||
98dd3b73 RG |
4229 | 2011-11-10 Richard Guenther <rguenther@suse.de> |
4230 | ||
4231 | PR tree-optimization/51030 | |
4232 | * tree-ssa-phiopt.c (jump_function_from_stmt): New function. | |
4233 | (value_replacement): Use it to handle trivial non-empty | |
4234 | intermediate blocks. | |
4235 | ||
723afc44 RG |
4236 | 2011-11-10 Richard Guenther <rguenther@suse.de> |
4237 | ||
4238 | PR middle-end/51071 | |
4239 | * gimple.c (gimple_has_side_effects): Remove checking code | |
4240 | that doesn't belong here. | |
4241 | ||
bac430c9 IR |
4242 | 2011-11-10 Ira Rosen <ira.rosen@linaro.org> |
4243 | ||
4244 | PR tree-optimization/51058 | |
4245 | * tree-vect-slp.c (vect_get_constant_vectors): Handle CALL_EXPR. | |
4246 | ||
78048b1c JJ |
4247 | 2011-11-10 Jakub Jelinek <jakub@redhat.com> |
4248 | ||
4249 | PR tree-optimization/51000 | |
4250 | * tree-vect-patterns.c (vect_recog_bool_pattern): If adding | |
4251 | a pattern stmt for a bool store, adjust DR_STMT too. | |
4252 | Don't handle bool conversions to single bit precision lhs. | |
4253 | * tree-vect-stmts.c (vect_remove_stores): If next is a pattern | |
4254 | stmt, remove its related stmt and free its stmt_vinfo. | |
4255 | (free_stmt_vec_info): Free also pattern stmt's vinfo and | |
4256 | pattern def stmt's vinfo. | |
4257 | * tree-vect-loop.c (destroy_loop_vec_info): Don't try to | |
4258 | free pattern stmt's vinfo here. | |
4259 | (vect_transform_loop): When calling vect_remove_stores, | |
4260 | do gsi_next first and don't call gsi_remove. If not strided | |
4261 | store, free stmt vinfo for gsi_stmt (si) rather than stmt. | |
4262 | ||
0ff0609d JJ |
4263 | 2011-11-09 Jakub Jelinek <jakub@redhat.com> |
4264 | ||
d3e472a3 JJ |
4265 | PR target/50911 |
4266 | * config/i386/i386.c (expand_vec_perm_interleave2): If d->vmode is | |
4267 | V4SImode, !TARGET_SSE2 and punpck[lh]* is needed, change dremap.vmode | |
4268 | to V4SFmode. | |
4269 | ||
0ff0609d JJ |
4270 | * function.h (requires_stack_frame_p): New prototype. |
4271 | * function.c (requires_stack_frame_p): No longer static. | |
4272 | * config/i386/i386.c (ix86_finalize_stack_realign_flags): If | |
4273 | stack_realign_fp was just a conservative guess for a function | |
4274 | which doesn't use sp/fp/argp at all, clear frame_pointer_needed | |
4275 | and stack realignment. | |
4276 | ||
9b5e84de PC |
4277 | 2011-11-09 Paolo Carlini <paolo.carlini@oracle.com> |
4278 | ||
4279 | PR preprocessor/51061 | |
4280 | * incpath.c (merge_include_chains): Make sure to not pass null | |
4281 | pointers to free_path. | |
4282 | ||
6d96d7ff PC |
4283 | 2011-11-09 Paolo Carlini <paolo.carlini@oracle.com> |
4284 | ||
4285 | * doc/invoke.texi ([Option Summary, C++ Language Options]): | |
4286 | Add -Wzero-as-null-pointer-constant. | |
4287 | ||
f5024b4a MGD |
4288 | 2011-11-07 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> |
4289 | ||
4290 | * config/arm/arm-cores.def: Add -mcpu=cortex-a7. | |
4291 | * config/arm/arm-tables.opt: Regenerate. | |
4292 | * config/arm/arm-tune.md: Likewise. | |
4293 | * config/arm/bpabi.h (BE8_LINK_SPEC): Add Cortex A-7. | |
4294 | * doc/invoke.texi: Document -mcpu=cortex-a7. | |
4295 | ||
26833b3d RG |
4296 | 2011-11-09 Richard Guenther <rguenther@suse.de> |
4297 | ||
4298 | Revert | |
4299 | 2011-11-09 Richard Guenther <rguenther@suse.de> | |
4300 | ||
4301 | * tree-cfg.c (verify_gimple_call): Verify that | |
4302 | gimple_call_cannot_inline_p is returning a conservative | |
4303 | correct result according to gimple_check_call_matching_types. | |
4304 | ||
03cb5f39 RG |
4305 | 2011-11-09 Richard Guenther <rguenther@suse.de> |
4306 | ||
4307 | PR tree-optimization/51039 | |
4308 | * tree-cfg.c (verify_gimple_call): Verify that | |
4309 | gimple_call_cannot_inline_p is returning a conservative | |
4310 | correct result according to gimple_check_call_matching_types. | |
4311 | * ipa-inline-analysis.c (estimate_function_body_sizes): Remove | |
4312 | code dealing with un-inlinablility. | |
4313 | * gimple-streamer-in.c (input_gimple_stmt): Update the | |
4314 | non-inlinable flag. | |
4315 | ||
c4ac6e94 RG |
4316 | 2011-11-09 Richard Guenther <rguenther@suse.de> |
4317 | ||
4318 | PR tree-optimization/51039 | |
4319 | * tree-inline.c (setup_one_parameter): Always perform a | |
4320 | valid gimple type change. | |
4321 | (declare_return_variable): Likewise. | |
4322 | ||
69d3d957 JJ |
4323 | 2011-11-09 Jakub Jelinek <jakub@redhat.com> |
4324 | ||
4325 | * config/rs6000/vector.md (vcondv4sfv4si, vcondv4siv4sf, | |
4326 | vconduv4sfv4si): New patterns. | |
4327 | * config/rs6000/rs6000.c (rs6000_emit_vector_cond_expr): Handle | |
4328 | different dest_mode from comparison mode. | |
4329 | ||
c5bdb340 RG |
4330 | 2011-11-09 Richard Guenther <rguenther@suse.de> |
4331 | ||
4332 | * gimple-fold.c (canonicalize_constructor_val): Mark | |
4333 | address-taken variables addressable. | |
4334 | ||
9b858c88 IR |
4335 | 2011-11-09 Ira Rosen <ira.rosen@linaro.org> |
4336 | ||
4337 | PR tree-optimization/51015 | |
4338 | * tree-vect-loop.c (vect_determine_vectorization_factor): Expect | |
4339 | vectype to be set for pattern def stmts. | |
4340 | ||
ffe14686 AM |
4341 | 2011-11-09 Alan Modra <amodra@gmail.com> |
4342 | ||
4343 | * function.c (bb_active_p): Delete. | |
4344 | (dup_block_and_redirect, active_insn_between): New functions. | |
4345 | (convert_jumps_to_returns, emit_return_for_exit): New functions, | |
4346 | split out from.. | |
4347 | (thread_prologue_and_epilogue_insns): ..here. Delete | |
4348 | shadowing variables. Don't do prologue register clobber tests | |
4349 | when shrink wrapping already failed. Delete all last_bb_active | |
4350 | code. Instead compute tail block candidates for duplicating | |
4351 | exit path. Remove these from antic set. Duplicate tails when | |
4352 | reached from both blocks needing a prologue/epilogue and | |
4353 | blocks not needing such. | |
4354 | * ifcvt.c (dead_or_predicable): Test both flag_shrink_wrap and | |
4355 | HAVE_simple_return. | |
4356 | * bb-reorder.c (get_uncond_jump_length): Make global. | |
4357 | * bb-reorder.h (get_uncond_jump_length): Declare. | |
4358 | * cfgrtl.c (rtl_create_basic_block): Comment typo fix. | |
4359 | (rtl_split_edge): Likewise. Warning fix. | |
4360 | (rtl_duplicate_bb): New function. | |
4361 | (rtl_cfg_hooks): Enable can_duplicate_block_p and duplicate_block. | |
4362 | * Makefile.in (function.o): Update dependencies. | |
4363 | ||
86fc3d06 UW |
4364 | 2011-11-08 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
4365 | Georg-Johann Lay <avr@gjlay.de> | |
4366 | ||
4367 | * doc/tm.texi.in (MODE_CODE_BASE_REG_CLASS): Add address space | |
4368 | argument. | |
4369 | (REGNO_MODE_CODE_OK_FOR_BASE_P): Likewise. | |
4370 | * doc/tm.texi: Regenerate. | |
4371 | ||
4372 | * config/cris/cris.h (MODE_CODE_BASE_REG_CLASS): Add address | |
4373 | space argument. | |
4374 | (REGNO_MODE_CODE_OK_FOR_BASE_P): Likewise. | |
4375 | * config/bfin/bfin.h (MODE_CODE_BASE_REG_CLASS): Likewise. | |
4376 | (REGNO_MODE_CODE_OK_FOR_BASE_P): Likewise. | |
4377 | * config/avr/avr.h (MODE_CODE_BASE_REG_CLASS): Add address space | |
4378 | argument. | |
4379 | (REGNO_MODE_CODE_OK_FOR_BASE_P): Ditto. | |
4380 | * config/avr/avr-protos.h (avr_mode_code_base_reg_class): Ditto. | |
4381 | (avr_regno_mode_code_ok_for_base_p): Ditto. | |
4382 | * config/avr/avr.c (avr_mode_code_base_reg_class): Ditto. | |
4383 | (avr_regno_mode_code_ok_for_base_p): Ditto. | |
4384 | (avr_reg_ok_for_addr_p): Pass AS down to | |
4385 | avr_regno_mode_code_ok_for_base_p. | |
4386 | ||
4387 | * addresses.h (base_reg_class): Add address space argument. | |
4388 | Pass to MODE_CODE_BASE_REG_CLASS. | |
4389 | (ok_for_base_p_1): Add address space argument. Pass to | |
4390 | REGNO_MODE_CODE_OK_FOR_BASE_P. | |
4391 | (regno_ok_for_base_p): Add address space argument. Pass to | |
4392 | ok_for_base_p_1. | |
4393 | ||
4394 | * regrename.c (scan_rtx_address): Add address space argument. | |
4395 | Pass address space to regno_ok_for_base_p and base_reg_class. | |
4396 | Update recursive calls. | |
4397 | (scan_rtx): Pass address space to scan_rtx_address. | |
4398 | (build_def_use): Likewise. | |
4399 | * regcprop.c (replace_oldest_value_addr): Add address space | |
4400 | argument. Pass to regno_ok_for_base_p and base_reg_class. | |
4401 | Update recursive calls. | |
4402 | (replace_oldest_value_mem): Pass address space to | |
4403 | replace_oldest_value_addr. | |
4404 | (copyprop_hardreg_forward_1): Likewise. | |
4405 | ||
4406 | * reload.c (find_reloads_address_1): Add address space argument. | |
4407 | Pass address space to base_reg_class and regno_ok_for_base_p. | |
4408 | Update recursive calls. | |
4409 | (find_reloads_address): Pass address space to base_reg_class, | |
4410 | regno_ok_for_base_p, and find_reloads_address_1. | |
4411 | (find_reloads): Pass address space to base_reg_class. | |
4412 | (find_reloads_subreg_address): Likewise. | |
4413 | ||
4414 | * ira-costs.c (record_reg_classes): Update calls to base_reg_class. | |
4415 | (ok_for_base_p_nonstrict): Add address space argument. Pass to | |
4416 | ok_for_base_p_1. | |
4417 | (record_address_regs): Add address space argument. Pass to | |
4418 | base_reg_class and ok_for_base_p_nonstrict. Update recursive calls. | |
4419 | (record_operand_costs): Pass address space to record_address_regs. | |
4420 | (scan_one_insn): Likewise. | |
4421 | ||
4422 | * caller-save.c (init_caller_save): Update call to base_reg_class. | |
4423 | * ira-conflicts.c (ira_build_conflicts): Likewise. | |
4424 | * reload1.c (maybe_fix_stack_asms): Likewise. | |
4425 | ||
47598145 MM |
4426 | 2011-11-08 Michael Matz <matz@suse.de> |
4427 | ||
4428 | * gengtype.c (write_field_root): Avoid out-of-scope access of newv. | |
4429 | ||
4430 | * tree-stdarg.c (execute_optimize_stdarg): Accept clobbers. | |
4431 | ||
4432 | * tree.h (TREE_CLOBBER_P): New macro. | |
4433 | * gimple.h (gimple_clobber_p): New inline function. | |
4434 | * gimplify.c (gimplify_bind_expr): Add clobbers for all variables | |
4435 | that go out of scope and live in memory. | |
4436 | * tree-ssa-operands.c (get_expr_operands): Transfer volatility also | |
4437 | for constructors. | |
4438 | * cfgexpand.c (decl_to_stack_part): New static variable. | |
4439 | (add_stack_var): Allocate it, and remember mapping. | |
4440 | (fini_vars_expansion): Deallocate it. | |
4441 | (stack_var_conflict_p): Add early outs. | |
4442 | (visit_op, visit_conflict, add_scope_conflicts_1, | |
4443 | add_scope_conflicts): New static functions. | |
4444 | (expand_used_vars_for_block): Don't call add_stack_var_conflict, tidy. | |
4445 | (expand_used_vars): Add scope conflicts. | |
4446 | (expand_gimple_stmt_1): Expand clobbers to nothing. | |
4447 | (expand_debug_expr): Ditto. | |
4448 | ||
4449 | * tree-pretty-print.c (dump_generic_node): Dump clobbers nicely. | |
4450 | * tree-ssa-live.c (remove_unused_locals): Remove clobbers that | |
4451 | refer to otherwise unused locals. | |
4452 | * tree-sra.c (build_accesses_from_assign): Ignore clobbers. | |
4453 | * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Clobbers of | |
4454 | SSA names aren't necessary. | |
5da6a383 | 4455 | (propagate_necessity): Accept and ignore constructors on the rhs, tidy. |
47598145 MM |
4456 | * gimple.c (walk_gimple_op): Accept constructors like mem_rhs. |
4457 | * tree-ssa-structalias.c (find_func_aliases): Clobbers don't store | |
4458 | any known value. | |
4459 | * tree-ssa-sccvn.c (vn_reference_lookup_3): Ditto, in particular they | |
4460 | don't zero-initialize something. | |
4461 | * tree-ssa-phiopt.c (cond_if_else_store_replacement_1): Ignore | |
4462 | clobber RHS, we don't want PHI nodes with those. | |
4463 | ||
8ebe5133 JJ |
4464 | 2011-11-08 Jakub Jelinek <jakub@redhat.com> |
4465 | ||
4466 | * config/i386/i386.c (ix86_preferred_simd_mode): Even for TARGET_AVX | |
4467 | if not TARGET_PREFER_AVX128 return 32-byte integer vectors. | |
4468 | ||
f2906a8e RG |
4469 | 2011-11-08 Richard Guenther <rguenther@suse.de> |
4470 | ||
4471 | PR tree-optimization/51012 | |
4472 | * ipa-prop.c (update_indirect_edges_after_inlining): Fixup | |
4473 | non-inlinable state. | |
4474 | * cgraph.c (cgraph_make_edge_direct): Likewise. | |
4475 | ||
fabe6a9a EB |
4476 | 2011-11-08 Eric Botcazou <ebotcazou@adacore.com> |
4477 | ||
4478 | PR rtl-optimization/47698 | |
4479 | * ifcvt.c (noce_operand_ok): Move around comment. | |
4480 | ||
a456676f RG |
4481 | 2011-11-08 Richard Guenther <rguenther@suse.de> |
4482 | ||
4483 | PR lto/50999 | |
4484 | * lto-opts.c (append_to_collect_gcc_options): Split out from... | |
4485 | (lto_write_options): ... here. Prepend frontend specific flags. | |
4486 | ||
190c2236 JJ |
4487 | 2011-11-08 Jakub Jelinek <jakub@redhat.com> |
4488 | ||
5d54daac JJ |
4489 | * config/i386/sse.md (*avx_vperm2f128<mode>3_nozero): Emit mask |
4490 | 0x12 and 0x20 as vinsert[fi]128 instead of vperm2[fi]128. | |
4491 | ||
190c2236 JJ |
4492 | * tree-vect-stmts.c (vectorizable_call): Add SLP_NODE argument. |
4493 | Handle vectorization of SLP calls. | |
4494 | (vect_analyze_stmt): Adjust caller, add call to it for SLP too. | |
4495 | (vect_transform_stmt): Adjust vectorizable_call caller, remove | |
4496 | assertion. | |
4497 | * tree-vect-slp.c (vect_get_and_check_slp_defs): For calls start | |
4498 | with op_idx 3. | |
4499 | (vect_build_slp_tree): Allow CALL_EXPR. | |
4500 | ||
4835617e RG |
4501 | 2011-11-08 Richard Guenther <rguenther@suse.de> |
4502 | ||
4503 | * gimple-fold.c (canonicalize_constructor_val): Make sure | |
4504 | we have referenced vars setup before adding to them. | |
4505 | ||
0a35513e AH |
4506 | 2011-11-07 Richard Henderson <rth@redhat.com> |
4507 | Aldy Hernandez <aldyh@redhat.com> | |
4508 | Andrew MacLeod <amacleod@redhat.com> | |
4509 | Torvald Riegel <triegel@redhat.com> | |
4510 | ||
4511 | Merged from transactional-memory. | |
4512 | ||
4513 | * gtm-builtins.def: New file. | |
4514 | * trans-mem.c: New file. | |
4515 | * trans-mem.h: New file. | |
4516 | ||
5da6a383 | 4517 | * opts.c (finish_options): Error out when using -flto and -fgnu-tm. |
0a35513e AH |
4518 | |
4519 | * config/i386/i386.c: Define TARGET_VECTORIZE* transactional variants. | |
4520 | (ix86_handle_tm_regparm_attribute, struct bdesc_tm, | |
4521 | ix86_builtin_tm_load, ix86_builtin_tm_store, | |
4522 | ix86_init_tm_builtins): New. | |
4523 | (ix86_init_builtins): Initialize TM builtins. | |
4524 | (struct ix86_attribute_table): Add "*tm regparm". | |
4525 | * config/i386/i386-builtin-types.def (PV2SI): Define. | |
4526 | (PCV2SI): Define. | |
4527 | Define V2SI_FTYPE_PCV2SI. | |
4528 | Define V4SF_FTYPE_PCV4SF. | |
4529 | Define V8SF_FTYPE_PCV8SF. | |
4530 | Define VOID_PV2SI_V2SI. | |
4531 | ||
4532 | * doc/invoke.texi (C Dialect Options): Document -fgnu-tm and | |
4533 | tm-max-aggregate-size. | |
4534 | * doc/tm.texi.in: Add TARGET_VECTORIZE_BUILTIN_TM_LOAD and | |
4535 | TARGET_VECTORIZE_BUILTIN_TM_STORE hooks. | |
4536 | * doc/tm.texi: Regenerate. | |
4537 | ||
4538 | * attribs.c (apply_tm_attr): New. | |
4539 | (init_attributes): Allow '*' prefix for overrides. | |
4540 | (register_attribute): Likewise. | |
4541 | * builtin-attrs.def (ATTR_TM_TMPURE, ATTR_TM_REGPARM): New. | |
4542 | (ATTR_TM_NOTHROW_LIST, ATTR_TM_TMPURE_NOTHROW_LIST, | |
4543 | ATTR_TM_PURE_TMPURE_NOTHROW_LIST, ATTR_TM_NORETURN_NOTHROW_LIST, | |
4544 | ATTR_TM_CONST_NOTHROW_LIST, ATTR_TMPURE_MALLOC_NOTHROW_LIST, | |
4545 | ATTR_TMPURE_NOTHROW_LIST): New. | |
4546 | * builtin-types.def (BT_FN_I[1248]_VPTR, BT_FN_FLOAT_VPTR, | |
4547 | BT_FN_DOUBLE_VPTR, BT_FN_LDOUBLE_VPTR, BT_FN_VOID_VPTR_I[1248], | |
4548 | BT_FN_VOID_VPTR_FLOAT, BT_FN_VOID_VPTR_DOUBLE, | |
4549 | BT_FN_VOID_VPTR_LDOUBLE, BT_FN_VOID_VPTR_SIZE): New. | |
4550 | * builtins.def: Include gtm-builtins.def. Add comments regarding | |
4551 | transactional memory synchronization. | |
4552 | (DEF_TM_BUILTIN): New. | |
4553 | * c-parser.c (struct c_parser): Add in_transaction. | |
4554 | (c_parser_transaction, c_parser_transaction_expression, | |
4555 | c_parser_transaction_cancel, c_parser_transaction_attributes): New. | |
4556 | (c_parser_attribute_any_word): Split out from c_parser_attributes. | |
4557 | (c_parser_statement_after_labels): Handle RID_TRANSACTION*. | |
4558 | (c_parser_unary_expression): Same. | |
4559 | * c-tree.h (c_finish_transaction): Declare. | |
4560 | * c-typeck.c (c_finish_transaction): New. | |
4561 | (build_function_call_vec): Call tm_malloc_replacement. | |
4562 | * calls.c (is_tm_builtin): New. | |
4563 | (flags_from_decl_or_type): Add ECF_TM_BUILTIN and ECF_TM_PURE. | |
4564 | * cfgbuild.c (make_edges): Add edges for REG_TM notes. | |
4565 | * cfgexpand.c (expand_call_stmt): Call | |
4566 | mark_transaction_restart_calls. | |
4567 | (gimple_expand_cfg): Free the tm_restart map. | |
4568 | (mark_transaction_restart_calls): New. | |
4569 | * cfgrtl.c (purge_dead_edges): Look for REG_TM notes. | |
4570 | * cgraph.c (dump_cgraph_node): Handle tm_clone. | |
4571 | * cgraph.h (struct cgraph_node): Add tm_clone field. | |
4572 | (decl_is_tm_clone): New. | |
4573 | (struct cgraph_local_info): Add tm_may_enter_irr. | |
4574 | (cgraph_copy_node_for_versioning): Declare. | |
4575 | * cgraphunit.c (cgraph_copy_node_for_versioning): Export; | |
4576 | copy analyzed from old version. | |
4577 | * combine.c (distribute_notes): Handle REG_TM notes. | |
4578 | * common.opt: Add -fgnu-tm. | |
4579 | * crtstuff.c (__TMC_LIST__, __TMC_END__): New. | |
4580 | (__do_global_dtors_aux): Deregister clone table. | |
4581 | (frame_dummy): Register clone table. | |
4582 | * emit-rtl.c (try_split): Handle REG_TM. Early return if no function | |
4583 | body. | |
4584 | * gimple-low.c (lower_stmt): Handle GIMPLE_EH_ELSE and | |
4585 | GIMPLE_TRANSACTION. | |
4586 | (gimple_stmt_may_fallthru): Handle GIMPLE_EH_ELSE. | |
4587 | * gimple-pretty-print.c: Include trans-mem.h. | |
4588 | (dump_gimple_fmt): Add %x. | |
4589 | (dump_gimple_call): Dump arguments for calls to _ITM_beginTransaction. | |
4590 | (dump_gimple_eh_else, dump_gimple_transaction): New. | |
4591 | (dump_gimple_stmt): Handle GIMPLE_EH_ELSE and GIMPLE_TRANSACTION. | |
4592 | * gimple.c (gimple_build_eh_else, gimple_build_transaction): New. | |
4593 | (walk_gimple_seq): Honor removed_stmt. Document usage of removed_stmt | |
4594 | field. | |
4595 | (walk_gimple_op): Handle GIMPLE_TRANSACTION. | |
4596 | (walk_gimple_stmt): Initialize and honor removed_stmt. | |
4597 | Handle GIMPLE_EH_ELSE and GIMPLE_TRANSACTION. | |
4598 | (gimple_copy): Handle GIMPLE_EH_ELSE and GIMPLE_TRANSACTION. | |
4599 | * gimple.def (GIMPLE_TRANSACTION, GIMPLE_EH_ELSE): New. | |
4600 | * gimple.h (struct gimple_statement_eh_else, | |
4601 | gimple_statement_transaction, GTMA_*): New. | |
4602 | (gimple_statement_d): Add gimple_statement_eh_else and | |
4603 | gimple_transaction. | |
4604 | (gimple_build_eh_else, gimple_build_transaction, | |
4605 | gimple_fold_call, diagnose_tm_safe_errors): Declare. | |
4606 | (get_call_expr_in): Remove prototype. | |
4607 | (gimple_has_substatements): Add GIMPLE_EH_ELSE and GIMPLE_TRANSACTION. | |
4608 | (gimple_eh_else_n_body, gimple_eh_else_e_body, | |
4609 | gimple_eh_else_set_n_body, gimple_eh_else_set_e_body, | |
4610 | gimple_transaction_body, gimple_transaction_label, | |
4611 | gimple_transaction_label_ptr, gimple_transaction_subcode, | |
4612 | gimple_transaction_set_body, gimple_transaction_set_label, | |
4613 | gimple_transaction_set_subcode): New. | |
4614 | (struct walk_stmt_info): Use BOOL_BITFIELD; add removed_stmt. | |
4615 | * gimplify.c (create_tmp_var_name): Use clean_symbol_name. | |
4616 | (voidify_wrapper_expr): Handle TRANSACTION_EXPR. | |
4617 | (gimplify_transaction): New. | |
4618 | (gimplify_expr): Handle TRANSACTION_EXPR. | |
4619 | * gsstruct.def (GSS_EH_ELSE, GSS_TRANSACTION): New. | |
4620 | * ipa-inline.c (can_inline_edge_p): Do not inline TM safe calling | |
4621 | TM pure functions. | |
4622 | * Makefile.in: Add trans-mem.o and dependencies. | |
4623 | (BUILTINS_DEF): Add gtm-builtins.def. | |
4624 | (gimple-pretty-print.o): Depend on TRANS_MEM_H. | |
4625 | (GTFILES): Add trans-mem.c. | |
4626 | * omp-low.c (WALK_SUBSTMTS): Add GIMPLE_TRANSACTION. | |
4627 | * output.h (record_tm_clone_pair, finish_tm_clone_pairs, | |
4628 | get_tm_clone_pair): Declare. | |
4629 | * params.def (PARAM_TM_MAX_AGGREGATE_SIZE): New. | |
4630 | * passes.c (init_optimization_passes): Place transactional memory | |
4631 | passes. | |
4632 | * print-tree.c (print_node): Dump tm-clone. | |
4633 | * recog.c (peep2_attempt): Handle REG_TM. | |
4634 | * reg-notes.def (TM): New. | |
4635 | * rtlanal.c (alloc_reg_note): Handle REG_TM. | |
4636 | * target.def (builtin_tm_load, builtin_tm_store): New. | |
4637 | * targhooks.c (default_builtin_tm_load_store): New. | |
4638 | * targhooks.h (default_builtin_tm_load_store): Declare. | |
4639 | * timevar.def (TV_TRANS_MEM): New. | |
4640 | * toplev.c (compile_file): Call finish_tm_clone_pairs. | |
4641 | * tree-cfg.c (make_edges): Handle GIMPLE_TRANSACTION. | |
4642 | (cleanup_dead_labels): Handle GIMPLE_TRANSACTION. Avoid unnecessary | |
4643 | writes into the statements to update labels. | |
4644 | (is_ctrl_altering_stmt): Add TM ending statements. Handle | |
4645 | GIMPLE_TRANSACTION. | |
4646 | (verify_gimple_transaction): New. | |
4647 | (verify_gimple_stmt): Handle GIMPLE_TRANSACTION. | |
4648 | (verify_gimple_in_seq_2): Handle GIMPLE_EH_ELSE and GIMPLE_TRANSACTION. | |
4649 | (gimple_redirect_edge_and_branch): Handle TM_TRANSACTION. | |
4650 | (dump_function_to_file): Display [tm-clone] if applicable. | |
4651 | * tree-eh.c (struct_ptr_eq): Make inline and move to tree.h. | |
4652 | (struct_ptr_hash): Same. | |
4653 | (collect_finally_tree): Handle GIMPLE_EH_ELSE. | |
4654 | (replace_goto_queue_1): Likewise. | |
4655 | (get_eh_else): New. | |
4656 | (honor_protect_cleanup_actions): Handle GIMPLE_EH_ELSE. | |
4657 | (lower_try_finally_nofallthru): Likewise. | |
4658 | (lower_try_finally_onedest): Likewise. | |
4659 | (lower_try_finally_copy): Likewise. | |
4660 | (lower_try_finally_switch): Likewise. | |
4661 | (lower_try_finally): Likewise. | |
4662 | (decide_copy_try_finally): Likewise. | |
4663 | (lower_eh_constructs_2): Likewise. | |
4664 | (refactor_eh_r): Likewise. | |
4665 | * tree-flow.h (struct gimple_df): Add tm_restart field. | |
4666 | Define tm_restart_node. | |
4667 | * tree-inline.c (remap_gimple_stmt): Handle GIMPLE_TRANSACTION. | |
4668 | (estimate_num_insns): Likewise. | |
4669 | (init_inline_once): Init tm_cost. | |
4670 | * tree-inline.h (struct eni_weights_d): Add tm_cost. | |
4671 | * tree-pass.h (pass_diagnose_tm_blocks, pass_lower_tm, pass_tm_init, | |
4672 | pass_tm_mark, pass_tm_memopt, pass_tm_edges, pass_ipa_tm): Declare. | |
4673 | * tree-pretty-print.c (dump_generic_node): Handle TRANSACTION_EXPR. | |
4674 | * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle | |
4675 | BUILT_IN_TM_MEMSET, BUILT_IN_TM_MEMCPY, BUILT_IN_TM_MEMMOVE. | |
4676 | Add support for TM vector loads. Add support for TM logging builtins. | |
4677 | (call_may_clobber_ref_p_1): Add support for vector stores. | |
4678 | * tree-ssa-structalias.c (find_func_aliases): Add support for TM | |
4679 | vector stores and loads. Handle BUILT_IN_TM_MEMSET, | |
4680 | BUILT_IN_TM_MEMCPY, BUILT_IN_TM_MEMMOVE. | |
4681 | * tree.c (strip_invariant_refs): Moved from gimple.c to here. | |
4682 | (local_define_builtin): Handle ECF_TM_PURE. | |
4683 | (build_common_builtin_nodes): Set __builtin_eh_pointer to ECF_TM_PURE. | |
4684 | * tree.def (TRANSACTION_EXPR): New. | |
4685 | * tree.h (strip_invariant_refs): Moved from gimple.h to here. | |
4686 | (TRANSACTION_EXPR_BODY, TRANSACTION_EXPR_CHECK, | |
4687 | TRANSACTION_EXPR_OUTER, TRANSACTION_EXPR_RELAXED, | |
4688 | BUILTIN_TM_LOAD_STORE_P, BUILTIN_TM_LOAD_P, BUILTIN_TM_STORE_P, | |
4689 | CASE_BUILT_IN_TM_LOAD, CASE_BUILT_IN_TM_STORE): New. | |
4690 | (ECF_TM_PURE, ECF_TM_BUILTIN): New. | |
4691 | (struct tree_function_decl): Add tm_clone_flag. | |
4692 | (struct_ptr_eq, struct_ptr_hash): New. | |
4693 | (apply_tm_attr): Declare. | |
4694 | (is_tm_safe_or_pure): New. | |
4695 | (build_tm_abort_call, is_tm_safe, is_tm_pure, | |
4696 | is_tm_may_cancel_outer, is_tm_ending_fndecl, record_tm_replacement, | |
4697 | tm_malloc_replacement): Declare. | |
4698 | * varasm.c (tm_clone_hash): New. | |
4699 | (record_tm_clone_pair, finish_tm_clone_pairs, get_tm_clone_pair, | |
4700 | dump_tm_clone_to_vec, dump_tm_clone_pairs, tm_alias_pair_cmp): New. | |
4701 | (struct tm_alias_pair): New. Declare VEC types for object. | |
4702 | ||
cedb4a1a RH |
4703 | 2011-11-07 Richard Henderson <rth@redhat.com> |
4704 | ||
4705 | * optabs.h (OTI_sync_compare_and_swap, OTI_sync_lock_test_and_set, | |
4706 | OTI_sync_old_add, OTI_sync_old_sub, OTI_sync_old_ior, | |
4707 | OTI_sync_old_and, OTI_sync_old_xor, OTI_sync_old_nand, | |
4708 | OTI_sync_new_add, OTI_sync_new_sub, OTI_sync_new_ior, | |
4709 | OTI_sync_new_and, OTI_sync_new_xor, OTI_sync_new_nand): Move and | |
4710 | rename from the direct_optab_index enum. | |
4711 | (sync_compare_and_swap_optab, sync_lock_test_and_set_optab, | |
4712 | sync_old_add_optab, sync_old_sub_optab, sync_old_ior_optab, | |
4713 | sync_old_and_optab, sync_old_xor_optab, sync_old_nand_optab, | |
4714 | sync_new_add_optab, sync_new_sub_optab, sync_new_ior_optab, | |
4715 | sync_new_and_optab, sync_new_xor_optab, sync_new_nand_optab): Read | |
4716 | from the optab_table, not the direct_optab_table. | |
4717 | (init_sync_libfuncs): Declare. | |
4718 | (can_compare_and_swap_p): Update parameters. | |
4719 | * optabs.c (init_sync_libfuncs_1, init_sync_libfuncs): New. | |
4720 | (can_compare_and_swap_p): Add allow_libcall parameter; if true, | |
4721 | test for the legacy compare-and-swap libcall. | |
4722 | (expand_atomic_exchange): Use the legacy test-and-set libcall. | |
4723 | (expand_atomic_compare_and_swap): Use the legacy CAS libcall. | |
4724 | (struct atomic_op_functions): Update for optab type changes. | |
4725 | (maybe_emit_op): Likewise. | |
4726 | (expand_atomic_fetch_op): Use the legacy fetch-op libcalls. | |
4727 | * builtins.c (fold_builtin_atomic_always_lock_free): Update call | |
4728 | to can_compare_and_swap_p. | |
4729 | * omp-low.c (expand_omp_atomic_fetch_op): Likewise. | |
4730 | (expand_omp_atomic_pipeline): Likewise. | |
4731 | * genopinit.c (optabs): Make sync_old_*_optab, sync_new_*_optab, | |
4732 | sync_compare_and_swap_optab, sync_lock_test_and_set_optab regular | |
4733 | optabs. | |
4734 | * doc/md.texi (sync_compare_and_swap): Update docs for libcalls. | |
4735 | ||
c8694a80 JJ |
4736 | 2011-11-07 Jakub Jelinek <jakub@redhat.com> |
4737 | ||
4738 | * config/i386/i386-bultin-types.def (V8SI_FTYPE_V4DF_V4DF): Add. | |
4739 | * config/i386/i386.c (enum ix86_builtins): Add | |
4740 | IX86_BUILTIN_VEC_PACK_SFIX256. | |
4741 | (bdesc_args): Add __builtin_ia32_vec_pack_sfix256. | |
4742 | (ix86_expand_args_builtin): Handle V8SI_FTYPE_V4DF_V4DF. | |
4743 | (ix86_builtin_vectorized_function): Also vectorize lrint using | |
4744 | 256-bit vectors for -mavx. | |
4745 | ||
06cadf63 AS |
4746 | 2011-11-07 Anatoly Sokolov <aesok@post.ru> |
4747 | ||
4748 | * config/cris/constraints.md: New file. | |
4749 | * config/cris/cris.h (REG_CLASS_FROM_LETTER, CONSTRAINT_LEN, | |
4750 | CRIS_CONST_OK_FOR_LETTER_P, CONST_OK_FOR_CONSTRAINT_P, | |
4751 | CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_MEMORY_CONSTRAINT, | |
4752 | EXTRA_CONSTRAINT, EXTRA_CONSTRAINT_Q, EXTRA_CONSTRAINT_R, | |
4753 | EXTRA_CONSTRAINT_T, EXTRA_CONSTRAINT_S, EXTRA_CONSTRAINT_U): Remove. | |
4754 | * config/cris/cris.c: Incule "tm-constrs.h". | |
4755 | (cris_print_operand): Use satisfies_constraint_O. | |
4756 | (cris_normal_notice_update_cc, cris_rtx_costs): Use | |
4757 | satisfies_constraint_I. | |
4758 | (cris_address_cost): Use satisfies_constraint_L. | |
4759 | * config/cris/cris.md: Include "constraints.md". | |
4760 | (*mov_side<mode>, *mov_sidesisf, *mov_side<mode>_mem, | |
4761 | *mov_sidesisf_mem, *clear_side<mode>, *ext_sideqihi, | |
4762 | *ext_side<mode>si, *op_side<mode>, *op_swap_side<mode>, | |
4763 | *extopqihi_side, *extop<mode>si_side, *extopqihi_swap_side, | |
4764 | *extop<mode>si_swap_side): Use satisfies_constraint_N and | |
4765 | satisfies_constraint_J. | |
4766 | (moversideqi movemsideqi mover2side peephole2): Use | |
4767 | satisfies_constraint_N and satisfies_constraint_J. | |
4768 | (andu peephole2): Use satisfies_constraint_I and | |
4769 | satisfies_constraint_O. | |
4770 | ||
bfd08c89 UB |
4771 | 2011-11-07 Uros Bizjak <ubizjak@gmail.com> |
4772 | ||
4773 | * config/i386/i386.c (ix86_builtin_vectorized_function): Handle | |
4774 | BUILT_IN_IRINT, BUILT_IN_IRINTF, BUILT_IN_LLRINT and BUILT_IN_LLRINTF. | |
4775 | ||
6ff336b4 AM |
4776 | 2011-11-07 Andrew MacLeod <amacleod@redhat.com> |
4777 | ||
4778 | * optabs.c (get_atomic_op_for_code): Fill in optab table at runtime so | |
4779 | SWITCHABLE_TARGET can change the values during compilation. | |
bfd08c89 | 4780 | (expand_atomic_fetch_op): Handle parameter change ripples for |
6ff336b4 AM |
4781 | get_atomic_op_for_code call. |
4782 | ||
0669295b AM |
4783 | 2011-11-07 Andrew MacLeod <amacleod@redhat.com> |
4784 | ||
4785 | * doc/extend.texi: Docuemnt behaviour change for __atomic_exchange and | |
4786 | __atomic_store. | |
4787 | * optabs.c (expand_atomic_exchange): Expand to __sync_lock_test_and_set | |
4788 | only when originated from that builtin. | |
4789 | (expand_atomic_store): Expand to __sync_lock_release when originated | |
4790 | from that builtin. | |
4791 | * builtins.c (expand_builtin_sync_lock_test_and_set): Add flag that | |
4792 | expand_atomic_exchange call originated from here. | |
4793 | (expand_builtin_sync_lock_release): Add flag that expand_atomic_store | |
4794 | call originated from here. | |
4795 | (expand_builtin_atomic_exchange): Add origination flag. | |
4796 | (expand_builtin_atomic_store): Add origination flag. | |
bfd08c89 | 4797 | * expr.h (expand_atomic_exchange, expand_atomic_store): Add boolean |
0669295b AM |
4798 | parameters to indicate implementation fall back options. |
4799 | ||
0098895f GJL |
4800 | 2011-11-07 Georg-Johann Lay <avr@gjlay.de> |
4801 | ||
4802 | * config/avr/avr.c (output_reload_in_const): Can handle CONSTANT_P | |
4803 | now, not only CONST_INT and CONST_DOUBLE. | |
4804 | (output_movqi): Use output_reload_in_const. | |
4805 | (output_reload_inhi): Ditto. | |
4806 | (output_reload_insisf): Move assertion to output_reload_in_const. | |
4807 | (avr_out_reload_inpsi): Ditto. | |
4808 | ||
5366b186 NS |
4809 | 2011-11-07 Nathan Sidwell <nathan@acm.org> |
4810 | ||
4811 | * gcov.c (object_summary): Replace with ... | |
4812 | (object_runs): ... this. | |
4813 | (process_file): Remove functions with no data. | |
4814 | (generate_results): Ignore files with no lines. | |
4815 | (release_function): New helper, broken out of ... | |
4816 | (release_structures): ... here. Use it. | |
4817 | (read_count_file): Adjust for new data file format. | |
4818 | (output_lines): Use object_runs. | |
4819 | * gcov-io.h (GCOV_TAG_OBJECT_SUMMARY): Obsolete. | |
4820 | (struct gcov_ctr_info): Move definition. | |
4821 | (struct gcov_fn_info): Add key field, use gcov_ctr_info for | |
4822 | trailing array. | |
4823 | (struct gcov_info): Add merge function array, remove mask and | |
4824 | counts. Trailing array is array of pointers to function info. | |
4825 | * coverage.c (struct function_list): Replace counter numbers with | |
4826 | counter arrays. Add fndecl field. GTYify. | |
4827 | (counts_entry): Remove chain workspace. | |
4828 | (functions_head): GTYify. | |
4829 | (prg_n_ctrs): Remove. | |
4830 | (fn_v_ctrs): New. | |
4831 | (tree_ctr_tables): Remove. | |
4832 | (read_counts_file): Cope with blank entries and expect program | |
4833 | summaries before functions. Don't warn on missing entries. | |
4834 | (coverage_counter_alloc): Allocate individual function arrays. | |
4835 | (tree_coverage_counter_ref, tree_coverage_counter_addr): Adjust | |
4836 | for individual function arrays. | |
4837 | (coverage_end_function): GTYify function list object. Finalize | |
4838 | function's counter arrays. | |
4839 | (build_var): New. Create a counter-related variable with | |
4840 | appropriate linkage. | |
4841 | (build_fn_info_type): Adjust for new runtime structure. | |
4842 | (build_fn_info_value): Rename to ... | |
4843 | (build_fn_info): ... here. Build new format data. | |
4844 | (build_ctr_info_type, build_ctr_info_value): Remove. | |
4845 | (build_info_type): New. Build new format data structure. | |
4846 | (build_info): Adjust for new format data. | |
4847 | (create_coverage): Likewise. | |
4848 | * gcov-dump.c (tag_function): Recognize placeholders. | |
4849 | ||
8b42d3de GJL |
4850 | 2011-11-07 Georg-Johann Lay <avr@gjlay.de> |
4851 | ||
4852 | * config/avr/constraints.md (Cm2): New constraint for int -2. | |
4853 | * config/avr/avr.md (addqi3): Use it. New alternatives for +/-2. | |
4854 | (*negqihi2): New insn. | |
4855 | ||
7b4d5595 L |
4856 | 2011-11-07 H.J. Lu <hongjiu.lu@intel.com> |
4857 | ||
4858 | * dwarf2cfi.c (dwarf2out_frame_debug_expr): Check | |
5da6a383 | 4859 | HARD_FRAME_POINTER_REGNUM instead of hard_frame_pointer_rtx in Rule 18. |
7b4d5595 | 4860 | |
aec7ae7d JJ |
4861 | 2011-11-07 Jakub Jelinek <jakub@redhat.com> |
4862 | ||
da80a646 JJ |
4863 | * config/i386/i386.c (ix86_expand_builtin): If gather mask |
4864 | argument is known to have all high bits set, pass pc_rtx as | |
4865 | second argument to the expander instead of op0. | |
4866 | * config/i386/sse.md (*avx2_gathersi<mode>_2, | |
4867 | *avx2_gatherdi<mode>_2): New patterns. | |
4868 | * config/i386/avx2intrin.h (_mm256_i32gather_pd, | |
4869 | _mm256_i64gather_pd, _mm256_i32gather_ps): Set mask using | |
4870 | _mm256_cmp_pd with zero vector arguments and _CMP_EQ_OQ instead of | |
4871 | _mm256_set1_pd. | |
4872 | ||
aec7ae7d JJ |
4873 | PR tree-optimization/50789 |
4874 | * tree-vect-stmts.c (process_use): Add force argument, avoid | |
4875 | exist_non_indexing_operands_for_use_p check if true. | |
4876 | (vect_mark_stmts_to_be_vectorized): Adjust callers. Handle | |
4877 | STMT_VINFO_GATHER_P. | |
4878 | (gen_perm_mask): New function. | |
4879 | (perm_mask_for_reverse): Use it. | |
4880 | (reverse_vec_element): Rename to... | |
4881 | (permute_vec_elements): ... this. Add Y and MASK_VEC arguments, | |
4882 | generalize for any permutations. | |
4883 | (vectorizable_load): Adjust caller. Handle STMT_VINFO_GATHER_P. | |
4884 | * target.def (TARGET_VECTORIZE_BUILTIN_GATHER): New hook. | |
4885 | * doc/tm.texi.in (TARGET_VECTORIZE_BUILTIN_GATHER): Document it. | |
4886 | * doc/tm.texi: Regenerate. | |
4887 | * tree-data-ref.c (initialize_data_dependence_relation, | |
4888 | compute_self_dependence): No longer static. | |
4889 | * tree-data-ref.h (initialize_data_dependence_relation, | |
4890 | compute_self_dependence): New prototypes. | |
4891 | * tree-vect-data-refs.c (vect_check_gather): New function. | |
5da6a383 | 4892 | (vect_analyze_data_refs): Detect possible gather load data refs. |
aec7ae7d JJ |
4893 | * tree-vectorizer.h (struct _stmt_vec_info): Add gather_p field. |
4894 | (STMT_VINFO_GATHER_P): Define. | |
4895 | (vect_check_gather): New prototype. | |
4896 | * config/i386/i386-builtin-types.def: Add types for alternate | |
4897 | gather builtins. | |
4898 | * config/i386/sse.md (AVXMODE48P_DI): Remove. | |
4899 | (VEC_GATHER_MODE): Rename mode_attr to... | |
4900 | (VEC_GATHER_IDXSI): ... this. | |
4901 | (VEC_GATHER_IDXDI, VEC_GATHER_SRCDI): New mode_attrs. | |
4902 | (avx2_gathersi<mode>, *avx2_gathersi<mode>): Use <VEC_GATHER_IDXSI> | |
4903 | instead of <VEC_GATHER_MODE>. | |
4904 | (avx2_gatherdi<mode>): Use <VEC_GATHER_IDXDI> instead of | |
5da6a383 | 4905 | <AVXMODE48P_DI> and <VEC_GATHER_SRCDI> instead of VEC_GATHER_MODE |
aec7ae7d JJ |
4906 | on src and mask operands. |
4907 | (*avx2_gatherdi<mode>): Likewise. Use VEC_GATHER_MODE iterator | |
4908 | instead of AVXMODE48P_DI. | |
4909 | (avx2_gatherdi<mode>256, *avx2_gatherdi<mode>256): Removed. | |
4910 | * config/i386/i386.c (enum ix86_builtins): Add | |
4911 | IX86_BUILTIN_GATHERALTSIV4DF, IX86_BUILTIN_GATHERALTDIV8SF, | |
4912 | IX86_BUILTIN_GATHERALTSIV4DI and IX86_BUILTIN_GATHERALTDIV8SI. | |
4913 | (ix86_init_mmx_sse_builtins): Create those builtins. | |
4914 | (ix86_expand_builtin): Handle those builtins and adjust expansions | |
4915 | of other gather builtins. | |
4916 | (ix86_vectorize_builtin_gather): New function. | |
4917 | (TARGET_VECTORIZE_BUILTIN_GATHER): Define. | |
4918 | ||
6f2cc91c UB |
4919 | 2011-11-07 Uros Bizjak <ubizjak@gmail.com> |
4920 | ||
5da6a383 | 4921 | * config/i386/f16cintrin.h: Remove extra _X86INTRIN_H_INCLUDED check. |
6f2cc91c | 4922 | |
c750e768 TG |
4923 | 2011-11-07 Tristan Gingold <gingold@adacore.com> |
4924 | ||
4925 | * config.gcc (*-*-*vms*): Set c_target_objs, cxx_target_objs. | |
4926 | * config/vms/t-vms: Add vms-c.o rule. | |
4927 | * config/vms/vms-c.c: New file. | |
4928 | * config/vms/vms-protos.h (vms_c_register_pragma): New prototype. | |
4929 | * config/vms/vms.h (REGISTER_TARGET_PRAGMAS): Define. | |
4930 | ||
ba89fcb6 TG |
4931 | 2011-11-07 Tristan Gingold <gingold@adacore.com> |
4932 | ||
4933 | * config/alpha/vms.h (TARGET_OBJECT_SUFFIX, | |
4934 | TARGET_EXECUTABLE_SUFFIX, TARGET_OS_CPP_BUILTINS, | |
4935 | TARGET_ABI_OPEN_VMS, LONG_TYPE_SIZE, ADA_LONG_TYPE_SIZE, | |
4936 | POINTER_SIZE, POINTERS_EXTEND_UNSIGNED): Move to config/vms/vms.h | |
4937 | (SUBTARGET_OS_CPP_BUILTINS): Define. | |
4938 | (TARGET_DEFAULT): Tune according to POINTER_SIZE. | |
4939 | (MASK_RETURN_ADDR): Define in 64 bit mode. | |
4940 | * config/ia64/vms.h: Likewise. | |
4941 | * config/vms/vms.h: New file. | |
4942 | * config/vms/vms64.h: New file. | |
4943 | * config/alpha/vms64.h: Removed. | |
4944 | * config/ia64/vms64.h: Removed. | |
4945 | * config.gcc (alpha64-dec-*vms*, alpha*-dec-*vms*, ia64-hp-*vms*): | |
4946 | Adjust for above change. | |
4947 | ||
51e674b7 UB |
4948 | 2011-11-07 Enkovich Ilya <ilya.enkovich@intel.com> |
4949 | ||
4950 | PR target/50962 | |
4951 | * config/i386/i386-protos.h (ix86_use_lea_for_mov): New. | |
4952 | * config/i386/i386.c (ix86_use_lea_for_mov): Likewise. | |
4953 | * config/i386/i386.md (movsi_internal): Emit lea if profitable. | |
4954 | (movdi_internal_rex64): Likewise. | |
4955 | ||
4956 | 2011-11-07 Sergey Ostanevich <sergos.gnu@gmail.com> | |
b3242a4c SO |
4957 | |
4958 | PR rtl-optimization/47698 | |
fabe6a9a | 4959 | * ifcvt.c (noce_operand_ok): Return false for mems with side effects. |
b3242a4c | 4960 | |
f7a57cdc TG |
4961 | 2011-11-07 Tristan Gingold <gingold@adacore.com> |
4962 | ||
4963 | * common/config/alpha/alpha-common.c (alpha_option_init_struct): | |
4964 | New function. | |
4965 | (TARGET_OPTION_INIT_STRUCT): Define. | |
4966 | * config/alpha/alpha.c (TARGET_MIN_ANCHOR_OFFSET) | |
4967 | (TARGET_MAX_ANCHOR_OFFSET) | |
4968 | (TARGET_USE_BLOCKS_FOR_CONSTANT_P): Redefine. | |
4969 | ||
e97764b8 | 4970 | 2011-11-06 Quentin Neill <quentin.neill@amd.com> |
c0baa6dc | 4971 | |
e97764b8 | 4972 | Fix r180999, update ChangeLog |
c0baa6dc | 4973 | * config.gcc: Add f16cintrin.h. |
6f2cc91c | 4974 | * config/i386/f16cintrin.h: Add missing endif. |
c0baa6dc | 4975 | |
e36c5271 SH |
4976 | 2011-11-06 Sebastian Huber <sebastian.huber@embedded-brains.de> |
4977 | ||
4978 | * config.gcc (arm*-*-rtemseabi*): New target. | |
4979 | * config/arm/rtems-eabi.h: New. | |
4980 | * config/arm/t-rtems-eabi: New. | |
4981 | ||
6e25d659 DM |
4982 | 2011-11-06 David S. Miller <davem@davemloft.net> |
4983 | ||
4984 | * config/sparc/sparc.md (UNSPEC_SHORT_LOAD): Delete. | |
4985 | (zero_extend_v8qi_vis, zero_extend_v4hi_vis, | |
4986 | *zero_extend_v8qi_<P:mode>_insn, | |
4987 | *zero_extend_v4hi_<P:mode>_insn): Express using vec_merge | |
4988 | and vec_duplicate instead of using an UNSPEC. | |
4989 | ||
d85087f6 AM |
4990 | 2011-11-07 Alan Modra <amodra@gmail.com> |
4991 | ||
4992 | PR target/30282 | |
4993 | * config/rs6000/rs6000.c (rs6000_emit_stack_reset): Always emit | |
4994 | blockage for ABI_V4. | |
4995 | ||
c5219bb0 DK |
4996 | 2011-11-06 Dave Korn <dave.korn.cygwin@gmail.com> |
4997 | ||
4998 | * config/i386/cygwin.h (LIBGCJ_SONAME): Updated to match recent | |
4999 | libgcj version bump. | |
5000 | * config/i386/mingw32.h (LIBGCJ_SONAME): Likewise. | |
5001 | ||
43c8a043 EB |
5002 | 2011-11-06 Eric Botcazou <ebotcazou@adacore.com> |
5003 | ||
5004 | * gcse.c: Adjust outdated comments throughout. | |
5005 | (struct mem_conflict_info): New structure. | |
5006 | (mems_conflict_for_gcse_p): Use it to communicate with caller. | |
5007 | (load_killed_in_block_p): Pass it to note_stores. | |
5008 | (hash_expr): Remove superfluous line break. | |
5009 | (hash_scan_set): Rename PAT parameter into SET. | |
5010 | (hash_scan_insn): Reorder cases. | |
5011 | (canon_list_insert): Fix long line. | |
5012 | (edge_list): Delete. | |
5013 | (prune_expressions): Rename E local variable into EXPR. | |
5014 | (compute_pre_data): Return struct edge_list * object. | |
5015 | (pre_expr_reaches_here_p_work): Fix formatting. | |
5016 | (process_insert_insn): Move around comment. | |
5017 | (pre_edge_insert): Fix long line. | |
5018 | (pre_insert_copies): Likewise. | |
5019 | (gcse_emit_move_after): Swap SRC and DEST parameters. | |
5020 | (pre_delete): Adjust call to gcse_emit_move_after. | |
5021 | (pre_gcse): Take struct edge_list * parameter. Fix long line. | |
5022 | (one_pre_gcse_pass): Use flag_gcse_lm condition for all routines. | |
5023 | Use a local list of edges. | |
5024 | (hoist_code): Fix long line. Adjust call to gcse_emit_move_after. | |
5025 | (pre_ldst_expr_hash): Fix long line. | |
5026 | (free_ldst_mems): Rename into... | |
5027 | (free_ld_motion_mems): ...this. | |
5028 | (first_ls_expr): Delete. | |
5029 | (next_ls_expr): Likewise. | |
5030 | (print_ldst_list): Do not use above two functions. | |
5031 | (simple_mem): Adjust interface. | |
5032 | (compute_ld_motion_mems): Fix formatting. | |
5033 | (update_ld_motion_stores): Reuse local variable. | |
5034 | ||
d19fa6b5 JM |
5035 | 2011-11-06 Joseph Myers <joseph@codesourcery.com> |
5036 | ||
5037 | * c-decl.c (shadow_tag_warned, grokdeclarator): Handle _Alignas | |
5038 | specifiers. | |
5039 | (build_null_declspecs): Initialize align_log and alignas_p fields. | |
5040 | (declspecs_add_alignas): New. | |
5041 | * c-parser.c (c_token_starts_declspecs): Handle RID_ALIGNAS. | |
5042 | (c_parser_declspecs): Handle _Alignas specifiers. | |
5043 | (c_parser_alignas_specifier): New. | |
5044 | (c_parser_alignof_expression): Diagnose alignof use for non-C1X. | |
5045 | Diagnose _Alignof (expression). | |
6f2cc91c | 5046 | * c-tree.h (struct c_declspecs): Add align_log and alignas_p fields. |
d19fa6b5 JM |
5047 | (declspecs_add_alignas): Declare. |
5048 | * ginclude/stddef.h (max_align_t): Define for C1X and C++11. | |
5049 | * ginclude/stdalign.h: New. | |
5050 | * Makefile.in (USER_H): Add stdalign.h. | |
5051 | ||
9e582b1d | 5052 | 2011-11-06 Joern Rennecke <joern.rennecke@embecosm.com> |
9e582b1d JR |
5053 | |
5054 | * regset.h (fixed_reg_set_regset): Declare. | |
5055 | * dse.c: Include regset.h . | |
5056 | (struct insn_info): Add member fixed_regs_live. | |
5057 | (note_add_store_info): New typedef. | |
5058 | (note_add_store): New function. | |
6f2cc91c | 5059 | (emit_inc_dec_insn_before): Expect arg to be of type insn_info_t. |
9e582b1d JR |
5060 | Use gen_add3_insn / gen_move_insn. |
5061 | Check new insn for unwanted clobbers before emitting it. | |
5062 | (check_for_inc_dec): Rename to... | |
5063 | (check_for_inc_dec_1:) ... this. Return bool. Take insn_info | |
5064 | parameter. Changed all callers in file. | |
5065 | (check_for_inc_dec, copy_fixed_regs): New functions. | |
5066 | (scan_insn): Set fixed_regs_live field of insn_info. | |
5067 | * rtl.h (check_for_inc_dec): Update prototype. | |
5068 | * postreload.c (reload_cse_simplify): Take new signature of | |
5069 | check_ind_dec into account. | |
5070 | * reginfo.c (fixed_reg_set_regset): New variable. | |
5071 | (init_reg_sets_1): Initialize it. | |
5072 | ||
4a7ab00c JJ |
5073 | 2011-11-06 Jakub Jelinek <jakub@redhat.com> |
5074 | ||
5075 | * tree-cfg.c (gimple_can_merge_blocks_p): For -O0 don't remove | |
5076 | any user labels. | |
5077 | ||
50bbeefb JDA |
5078 | 2011-11-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
5079 | ||
5080 | * config/pa/pa.c (pa_hpux_init_libfuncs): Rename to pa_init_libfuncs. | |
5081 | Remove dependence of declaration and target define on definition of | |
5082 | HPUX_LONG_DOUBLE_LIBRARY. Update implementation. | |
5083 | ||
86951993 AM |
5084 | 2011-11-06 Andrew Macleod <amacleod@redhat.com> |
5085 | Richard Henderson <rth@redhat.com> | |
5086 | Aldy Hernandez <aldyh@redhat.com> | |
5087 | ||
5088 | Merged from cxx-mem-model. | |
5089 | ||
5090 | * cppbuiltin.c (define__GNUC__): Define __ATOMIC memory models | |
5091 | * coretypes.h (enum memmodel): New. enumerated memory model type. | |
5092 | * Makefile.in (cppbuiltin.o) Add missing dependency on $(TREE_H) | |
5093 | * genopinit,c (optabs): Add atomic direct optab handlers. | |
5094 | * sync-builtins.def (BUILT_IN_ATOMIC_*): New builtins. | |
5095 | * builtin-types.def (BT_CONST_VOLATILE_PTR, | |
5096 | BT_FN_I{1,2,4,8,16}_CONST_VPTR_INT, BT_FN_VOID_VPTR_INT, | |
5097 | BT_FN_BOOL_VPTR_INT, BT_FN_BOOL_SIZE_CONST_VPTR, | |
5098 | BT_FN_I{1,2,4,8,16}_VPTR_I{1,2,4,8,16}_INT, | |
5099 | BT_FN_VOID_VPTR_I{1,2,4,8,16}_INT, BT_FN_VOID_SIZE_VPTR_PTR_INT, | |
5100 | BT_FN_VOID_SIZE_CONST_VPTR_PTR_INT, BT_FN_VOID_SIZE_VPTR_PTR_PTR_INT, | |
5101 | BT_FN_BOOL_VPTR_PTR_I{1,2,4,8,16}_BOOL_INT_INT): New builtin types. | |
5102 | * expr.h (expand_atomic_*): Add prototypes. | |
5103 | (expand_{bool,val}_compare_and_swap): Remove prototypes. | |
5104 | * c-typeck.c (build_function_call_vec): Don't reprocess __atomic | |
5105 | parameters. | |
5106 | * common.opt (Winvalid-memory-model): New warning flag. | |
5107 | (finline-atomics): New. Flag to disable atomic inlining. | |
5108 | * params.h (ALLOW_LOAD_DATA_RACES): New. | |
5109 | (ALLOW_PACKED_LOAD_DATA_RACES): New. | |
5110 | (ALLOW_PACKED_STORE_DATA_RACES): New. | |
5111 | * params.def (PARAM_ALLOW_LOAD_DATA_RACES): New. | |
5112 | (PARAM_ALLOW_PACKED_LOAD_DATA_RACES): New. | |
5113 | (PARAM_ALLOW_PACKED_STORE_DATA_RACES): New. | |
5114 | * builtins.c (is_builtin_name): Handle __atomic. | |
5115 | (get_memmodel): New. Extract memory model. | |
5116 | (expand_expr_force_mode): New. Factor out common code for ensuring an | |
5117 | integer argument is in the proper mode. | |
5118 | (expand_builtin_sync_operation): Remove ignore param. Always call | |
5119 | expand_atomic_fetch_op instead of the old expanders. | |
5120 | (expand_builtin_compare_and_swap, | |
5121 | expand_builtin_sync_lock_test_and_set): Use expand_expr_force_mode, | |
5122 | call atomic expanders instead of sync expanders. | |
5123 | (expand_builtin_sync_lock_release): Call atomic_store expander. | |
5124 | (expand_builtin_atomic_compare_exchange, expand_builtin_atomic_load, | |
5125 | expand_builtin_atomic_store, expand_builtin_atomic_fetch_op): New. | |
5126 | (expand_builtin_atomic_exchange): New. | |
5127 | (fold_builtin_atomic_always_lock_free, | |
5128 | expand_builtin_atomic_always_lock_free, | |
5129 | fold_builtin_atomic_is_lock_free, expand_builtin_atomic_is_lock_free): | |
5130 | New. | |
5131 | (expand_builtin_mem_thread_fence, expand_builtin_atomic_thread_fence, | |
5132 | expand_builtin_atomic_signal_fence): New. | |
5133 | (expand_builtin_mem_signal_fence): New. | |
5134 | (expand_builtin): Add cases for BUILT_IN_ATOMIC_*. | |
5135 | (fold_builtin_2): Add cases for BUILT_IN_ATOMIC_{IS,ALWAYS}_LOCK_FREE. | |
5136 | * optabs.h (DOI_atomic_*): Define new atomics. | |
5137 | (atomic_*_optab): Define. | |
5138 | (can_compare_and_swap_p, expand_atomic_compare_and_swap): New | |
5139 | prototypes. | |
5140 | * optabs.c (expand_sync_operation, expand_sync_fetch_operation): Remove. | |
5141 | (expand_sync_lock_test_and_set): Remove. | |
5142 | (expand_atomic_load, expand_atomic_store): New. | |
d85087f6 | 5143 | (expand_atomic_exchange): New. |
86951993 AM |
5144 | (expand_atomic_compare_and_swap): New. Implements |
5145 | atomic_compare_exchange via compare and swap. | |
5146 | (struct atomic_op_functions): Opcode table struct for fetch ops. | |
5147 | (get_atomic_op_for_code): New. Return an opcode table entry. | |
5148 | (maybe_emit_op): New. Try to emit a fetch op. | |
5149 | (expand_atomic_fetch_op): New. | |
5150 | (expand_val_compare_and_swap_1): Remove. | |
5151 | (expand_val_compare_and_swap, expand_bool_compare_and_swap): Remove. | |
5152 | (expand_atomic_compare_and_swap): Rename from | |
5153 | expand_atomic_compare_exchange. Rewrite to return both success and | |
5154 | oldval return values; expand via both atomic and sync optabs. | |
5155 | (can_compare_and_swap_p): New. | |
5156 | (expand_compare_and_swap_loop): Use expand_atomic_compare_and_swap. | |
5157 | (maybe_gen_insn): Handle 7 and 8 operands. | |
5158 | * omp-low.c (expand_omp_atomic_fetch_op): Don't test individual | |
5159 | fetch_op optabs, only test can_compare_and_swap_p. Use __atomic | |
5160 | builtins instead of __sync builtins. | |
5161 | (expand_omp_atomic_pipeline): Use can_compare_and_swap_p. | |
5162 | * doc/extend.texi: Document __atomic built-in functions. | |
5163 | * doc/invoke.texi: Document data race parameters. | |
5164 | * doc/md.texi: Document atomic patterns. | |
5165 | * config/i386/i386.md (UNSPEC_MOVA): New. | |
5166 | (UNSPECV_CMPXCHG): Split into ... | |
5167 | (UNSPECV_CMPXCHG_1, UNSPECV_CMPXCHG_2, | |
5168 | UNSPECV_CMPXCHG_3, UNSPECV_CMPXCHG_4): New. | |
5169 | * config/i386/sync.md (ATOMIC): New mode iterator. | |
5170 | (atomic_load<ATOMIC>, atomic_store<ATOMIC>): New. | |
5171 | (atomic_loaddi_fpu, atomic_storedi_fpu, movdi_via_fpu): New. | |
5172 | (mem_thread_fence): Rename from memory_barrier. | |
5173 | Handle the added memory model parameter. | |
5174 | (mfence_nosse): Rename from memory_barrier_nosse. | |
5175 | (sync_compare_and_swap<CASMODE>): Split into ... | |
5176 | (atomic_compare_and_swap<SWI124>): this and ... | |
5177 | (atomic_compare_and_swap<CASMODE>): this. Handle the new parameters. | |
5178 | (atomic_compare_and_swap_single<SWI>): Rename from | |
5179 | sync_compare_and_swap<SWI>; rewrite to use split unspecs. | |
5180 | (atomic_compare_and_swap_double<DCASMODE>): Rename from | |
5181 | sync_double_compare_and_swap<DCASMODE>; rewrite to use split unspecs. | |
5182 | (*atomic_compare_and_swap_doubledi_pic): Rename from | |
5183 | sync_double_compare_and_swapdi_pic; rewrite to use split unspecs. | |
5184 | (atomic_fetch_add<SWI>): Rename from sync_old_add<SWI>; add memory | |
5185 | model parameter. | |
5186 | (*atomic_fetch_add_cmp<SWI>): Similarly. | |
5187 | (atomic_add<SWI>, atomic<any_logic><SWI>): Similarly. | |
5188 | (atomic_sub<SWI>): Similarly. Use x86_maybe_negate_const_int. | |
5189 | (sync_lock_test_and_set<SWI>): Merge with ... | |
5190 | (atomic_exchange<SWI>): ... this. | |
5191 | ||
a7a296ab RG |
5192 | 2011-11-6 Richard Guenther <rguenther@suse.de> |
5193 | ||
5da6a383 | 5194 | * ipa-prop.c (ipa_modify_call_arguments): Re-compute inlinable flag. |
a7a296ab | 5195 | |
f7e531cf IR |
5196 | 2011-11-06 Ira Rosen <ira.rosen@linaro.org> |
5197 | ||
5198 | * tree-vectorizer.h (vectorizable_condition): Add argument. | |
5199 | * tree-vect-loop.c (vectorizable_reduction): Fail for condition | |
5200 | in SLP. Update calls to vectorizable_condition. | |
5201 | * tree-vect-stmts.c (vect_is_simple_cond): Add basic block info to | |
5202 | the arguments. Pass it to vect_is_simple_use_1. | |
5203 | (vectorizable_condition): Add slp_node to the arguments. Support | |
5204 | vectorization of basic blocks. Fail for reduction in SLP. Update | |
5205 | calls to vect_is_simple_cond and vect_is_simple_use. Support SLP: | |
5206 | call vect_get_slp_defs to get vector operands. | |
5207 | (vect_analyze_stmt): Update calls to vectorizable_condition. | |
5208 | (vect_transform_stmt): Likewise. | |
5209 | * tree-vect-slp.c (vect_create_new_slp_node): Handle COND_EXPR. | |
5210 | (vect_get_and_check_slp_defs): Handle COND_EXPR. Allow pattern | |
5211 | def stmts. | |
5212 | (vect_build_slp_tree): Handle COND_EXPR. | |
5213 | (vect_analyze_slp_instance): Push pattern statements to root node. | |
5214 | (vect_get_constant_vectors): Fix comments. Handle COND_EXPR. | |
5215 | ||
79cad86d DM |
5216 | 2011-11-05 David S. Miller <davem@davemloft.net> |
5217 | ||
5218 | * config/sparc/sparc.md (UNSPEC_SHORT_LOAD): New unspec. | |
5219 | (zero-extend_v8qi_vis, zero_extend_v4hi_vis): New expanders. | |
5220 | (*zero_extend_v8qi_<P:mode>_insn, | |
5221 | *zero_extend_v4hi_<P:mode>_insn): New insns. | |
5222 | * config/sparc/sparc.c (vector_init_move_words, | |
5223 | vector_init_prepare_elts, sparc_expand_vector_init_vis2, | |
5224 | sparc_expand_vector_init_vis1): New functions. | |
5225 | (vector_init_bshuffle): Rewrite to handle more cases and make use | |
5226 | of locs[] array prepared by vector_init_prepare_elts. | |
5227 | (vector_init_fpmerge, vector_init_faligndata): Delete. | |
5228 | (sparc_expand_vector_init): Rewrite using new infrastructure. | |
5229 | ||
feeeff5c JR |
5230 | 2011-11-05 Joern Rennecke <joern.rennecke@embecosm.com> |
5231 | ||
5232 | * config.gcc (epiphany-*-*): New architecture. | |
5233 | (epiphany-*-elf): New configuration. | |
5234 | * config/epiphany, common/config/epiphany : New directories. | |
5235 | * doc/extend.texi (disinterrupt attribute): Add Epiphany. | |
5236 | (interrupt attribute): Add Epiphany. | |
5237 | (long_call, short_call attribute): Add Epiphany. | |
5238 | * doc/invoke.texi (Options): Add Epiphany options. | |
5239 | * doc/md.texi (Machine Constraints): Add Epiphany constraints. | |
5240 | * doc/install.texi (Options specification): | |
5241 | Add --with-stack-offset=@var{num} description. | |
5242 | (host/target specific issues): Add epiphany-*-elf. | |
5243 | * doc/contrib.texi (Contributors): Mention Epiphany port. | |
5244 | ||
5619e52c JJ |
5245 | 2011-11-05 Jakub Jelinek <jakub@redhat.com> |
5246 | ||
5247 | PR tree-optimization/50693 | |
5248 | * tree-cfg.c (gimple_can_merge_blocks_p): Allow merging with | |
5249 | non-forced user labels. | |
5250 | (gimple_merge_blocks): Turn non-forced user labels into | |
5251 | debug bind stmt with the label as first operand and reset value. | |
5252 | (gimple_duplicate_bb): Don't duplicate label debug stmts. | |
5253 | * dwarf2out.c (gen_label_die): Handle NOTE_INSN_DELETED_DEBUG_LABEL. | |
5254 | * final.c (final_scan_insn): Likewise. | |
5255 | (rest_of_clean_state): Don't dump NOTE_INSN_DELETED_DEBUG_LABEL. | |
5256 | * var-tracking.c (debug_label_num): New variable. | |
5257 | (delete_debug_insns): Don't delete DEBUG_INSNs for LABEL_DECLs, | |
5258 | instead turn them into NOTE_INSN_DELETED_DEBUG_LABEL notes. | |
5259 | * cfglayout.c (skip_insns_after_block, duplicate_insn_chain): Handle | |
5260 | NOTE_INSN_DELETED_DEBUG_LABEL. | |
5261 | (duplicate_insn_chain): Don't duplicate LABEL_DECL DEBUG_INSNs. | |
5262 | * insn-notes.def (DELETED_DEBUG_LABEL): New note kind. | |
5263 | * print-rtl.c (print_rtx): Handle NOTE_INSN_DELETED_DEBUG_LABEL. | |
5264 | * gengtype.c (adjust_field_rtx_def): Likewise. | |
5265 | * config/i386/i386.c (ix86_output_function_epilogue): For MachO | |
5266 | clear CODE_LABEL_NUMBER of NOTE_INSN_DELETED_DEBUG_LABEL | |
5267 | if their are at the end of function and nop hasn't been emitted. | |
5268 | * config/rs6000/rs6000.c (rs6000_output_function_epilogue): Likewise. | |
5269 | ||
8eee318f GJL |
5270 | 2011-11-05 Georg-Johann Lay <avr@gjlay.de> |
5271 | ||
5272 | PR rtl-optimization/50448 | |
5273 | * cprop.c (try_replace_reg): Also try to replace uses of FROM that | |
5274 | appear in SET_DEST. | |
5275 | ||
da103f5a | 5276 | 2011-11-05 Peter Dufault <dufault@hda.com>, |
08f2c4db | 5277 | Sebastian Huber <sebastian.huber@embedded-brains.de> |
da103f5a PD |
5278 | |
5279 | * config/rs6000/rtems.h (SUBSUBTARGET_OVERRIDE_OPTIONS): | |
5280 | Extend rs6000_spe handling. | |
5281 | ||
bce15ee8 RC |
5282 | 2011-11-05 Ralf Corsépius <ralf.corsepius@rtems.org> |
5283 | ||
5284 | * config/rs6000/t-rtems: Add -mcpu=8540/-mfloat-gprs=double multilib. | |
5285 | Remove -mcpu=601 multilib. | |
5286 | Remove -Dmpc8260 multilib. | |
5287 | * config/rs6000/rtems.h: Allow --float-gprs=... to override grps | |
79cad86d | 5288 | on E500 targets. |
bce15ee8 | 5289 | |
87ca01b7 QN |
5290 | 2011-11-05 Quentin Neill <quentin.neill@amd.com> |
5291 | ||
5292 | Piledriver f16cintrin.h fix. | |
5293 | * config/i386/f16cintrin.h: Contents moved from immintrin.h. | |
e97764b8 QN |
5294 | * config/i386/immintrin.h: Include f16cintrin.h. |
5295 | * config.gcc (i[34567]86-*-*, x86_64-*-*): Add f16cintrin.h. | |
5296 | ||
87ca01b7 | 5297 | |
cf9e9959 EB |
5298 | 2011-11-04 Eric Botcazou <ebotcazou@adacore.com> |
5299 | ||
5300 | PR c++/50608 | |
5301 | * c-parser.c (c_parser_postfix_expression) <RID_OFFSETOF>: Adjust call | |
5302 | to fold_offsetof. | |
5303 | * c-typeck.c (build_unary_op) <ADDR_EXPR>: Call fold_offsetof_1. | |
5304 | ||
5305 | 2011-11-04 Alan Modra <amodra@gmail.com> | |
c62c5441 AM |
5306 | |
5307 | * reload1.c (gen_reload): Don't use REGNO on SUBREGs. | |
5308 | * print-rtl.c (print_rtx): Don't segfault on negative regno. | |
5309 | ||
cf9e9959 | 5310 | 2011-11-04 David S. Miller <davem@davemloft.net> |
7a83e5bc DM |
5311 | |
5312 | PR target/49965 | |
5313 | * config/sparc/sparc.c (sparc_expand_conditional_move): Handle the | |
5314 | fact that sparc_emit_float_lib_cmp modifies the comparison in | |
5315 | operands[1]. | |
5316 | ||
08f2c4db | 5317 | 2011-11-04 Ralf Corsépius <ralf.corsepius@rtems.org> |
4ce7e3a9 RC |
5318 | |
5319 | * config/lm32/t-rtems: New. | |
5320 | * config.gcc (lm32-*-rtems*): Add t-rtems. | |
5321 | ||
a5c037e2 EB |
5322 | 2011-11-04 Eric Botcazou <ebotcazou@adacore.com> |
5323 | ||
5324 | PR target/50979 | |
5325 | * config/sparc/sparc.h (ASM_CPU_SPEC): Pass -Av8 if -mcpu=v8. | |
5326 | ||
e98925f6 JL |
5327 | 2011-11-04 Jiangning Liu <jiangning.liu@arm.com> |
5328 | ||
5329 | PR rtl-optimization/38644 | |
5330 | * config/arm/arm.c (thumb1_expand_epilogue): Add memory barrier | |
5331 | for epilogue having stack adjustment. | |
5332 | ||
e4fe948a GJL |
5333 | 2011-11-04 Georg-Johann Lay <avr@gjlay.de> |
5334 | ||
5335 | PR target/50931 | |
5336 | * config/avr/avr-modes.def: New file defining PSImode. | |
5337 | * config/avr/avr-c.c (__INT24_MAX__, __INT24_MIN__, | |
5338 | __UINT24_MAX__): New built-in defines. | |
5339 | * config/avr/avr.md (adjust_len): Add tstpsi, mov24, reload_in24, | |
5340 | ashlpsi, ashrpsi, lshrpsi. | |
267e9707 | 5341 | (QISI, QIDI, HISI, HIDI, MPUSH, rotx, rotsmode): Add PSI. |
e4fe948a GJL |
5342 | (MOVMODE): New mode iterator. |
5343 | (movpsi): New expander. | |
5344 | (movqi, movhi, movsi, movsf, movpsi): Write as one using MOVMODE. | |
5345 | (*reload_inpsi, *movpsi): New insns. | |
5346 | (*reload_inpsi): New RTL peephole. | |
5347 | (addpsi3, *addpsi3_zero_extend.qi, *addpsi3_zero_extend.hi, | |
5348 | *addpsi3_sign_extend.hi): New insns. | |
5349 | (subpsi3, *subpsi3_zero_extend.qi, *subpsi3_zero_extend.hi, | |
5350 | *subpsi3_sign_extend.hi): New insns. | |
5351 | (divmodpsi4, udivmodpsi4): New define insn-and-split. | |
5352 | (*divmodpsi4_call, *udivmodpsi4_call): New insns. | |
5353 | (andpsi3, iorpsi3, xorpsi3): New insns. | |
5354 | (*rotlpsi2.1, *rotlpsi2.23): New insns. | |
5355 | (*rotw<mode>): Insn condition only allow even-sized modes. | |
5356 | (*rotb<mode>): Insn condition allows odd-sized modes. | |
5357 | (ashlpsi3, ashrpsi3, lshrpsi3, *addpsi3.lt0): New insns. | |
5358 | (negpsi2, one_cmplpsi2): New insns. | |
5359 | (extendqipsi2, extendhipsi2, extendpsisi2): New insns. | |
5360 | (zero_extendqipsi2, zero_extendhipsi2, zero_extendpsisi2): New | |
5361 | insn-and-splits. | |
5362 | (*cmppsi, *negated_tstpsi, *reversed_tstpsi): New insns. | |
5363 | (cbranchpsi4): New expander. | |
5364 | * config/avr/constraints.md (Ca3, Co3, Cx3): New constraints. | |
5365 | * config/avr/avr-protos.h (avr_out_tstpsi, avr_out_movpsi, | |
5366 | avr_out_ashlpsi3, avr_out_ashrpsi3, avr_out_lshrpsi3, | |
5367 | avr_out_reload_inpsi): New prototypes. | |
5368 | ||
5369 | * config/avr/avr.c (TARGET_SCALAR_MODE_SUPPORTED_P): Define to... | |
5370 | (avr_scalar_mode_supported_p): ...this new static function. | |
5371 | (avr_asm_len): Always return "". | |
5372 | (avr_out_load_psi, avr_out_store_psi): New static functions. | |
5373 | (avr_out_movpsi, avr_out_reload_inpsi): New functions. | |
5374 | (avr_out_tstpsi): New function. | |
5375 | (avr_out_ashlpsi3, avr_out_ashrpsi3, avr_out_lshrpsi3): New functions. | |
5376 | (avr_out_plus_1, output_reload_in_const): Handle 3-byte types. | |
5377 | (avr_simplify_comparison_p): Ditto. | |
5378 | (adjust_insn_length): Handle ADJUST_LEN_RELOAD_IN24, | |
5379 | ADJUST_LEN_MOV24, ADJUST_LEN_TSTPSI, ADJUST_LEN_ASHLPSI, | |
5380 | ADJUST_LEN_ASHRPSI, ADJUST_LEN_LSHRPSI. | |
5381 | (avr_rtx_costs_1): Report PSI costs. | |
5382 | (avr_libcall_value): Handle odd-sized parameters. | |
5383 | (avr_init_builtin_int24): New static function to define built-in | |
5384 | 24-bit types __int24 and __uint24. | |
5385 | (avr_init_builtins): Use it. | |
7a83e5bc | 5386 | |
e4fe948a | 5387 | 2011-11-04 Thomas Doerfler <thomas.doerfler@embedded-brains.de> |
79598127 TD |
5388 | |
5389 | PR target/50989 | |
5390 | * config/arm/rtems-elf.h, config/arm/t-rtems: Add optional | |
5391 | support for VFP floating point model. | |
5392 | ||
872b942a TG |
5393 | 2011-11-04 Tristan Gingold <gingold@adacore.com> |
5394 | ||
5395 | * config/alpha/vms.h (ASM_OUTPUT_DEF): Do not switch section. | |
5396 | ||
ba65ae42 IR |
5397 | 2011-11-04 Ira Rosen <ira.rosen@linaro.org> |
5398 | ||
5399 | Unrevert: | |
5400 | 2011-10-24 Ira Rosen <ira.rosen@linaro.org> | |
5401 | ||
5402 | PR tree-optimization/50730 | |
5403 | * tree-vect-data-refs.c (vect_analyze_data_refs): Stop basic block | |
5404 | analysis if encountered unsupported data-ref. | |
5405 | ||
4a00c761 JJ |
5406 | 2011-11-04 Jakub Jelinek <jakub@redhat.com> |
5407 | ||
635c6321 JJ |
5408 | * config/i386/i386.c (ix86_expand_vector_convert_uns_vsivsf): New |
5409 | function. | |
5410 | * config/i386/i386-protos.h (ix86_expand_vector_convert_uns_vsivsf): | |
5411 | New prototype. | |
5412 | * config/i386/sse.md (floatuns<sseintvecmodelower><mode>2): Use it. | |
5413 | For floatunsv8siv8sf2 require TARGET_AVX2. | |
5414 | ||
2f2da9e9 JJ |
5415 | * config/i386/i386.c (ix86_expand_adjust_ufix_to_sfix_si): Add |
5416 | XORP argument. Subtract 0x1p31 instead of 0x1p32. Use normal | |
5417 | signalling comparison instead of non-signalling. Store into | |
5418 | *XORP pseudo holding 0x80000000 integers if 0x1p31 has been | |
5419 | subtracted and 0 otherwise. | |
5420 | * config/i386/i386-protos.h (ix86_expand_adjust_ufix_to_sfix_si): | |
5421 | Adjust prototype. | |
5422 | * config/i386/sse.md (fixuns_trunc<mode><sseintvecmodelower>2): Enable | |
5423 | already for TARGET_SSE2. Xor in vector initialized by | |
5424 | ix86_expand_adjust_ufix_to_sfix_si at the end. | |
5425 | (vec_pack_ufix_trunc_<mode>): Likewise. | |
5426 | ||
4a00c761 JJ |
5427 | * tree-vect-stmts.c (vectorizable_conversion): Rewritten to handle |
5428 | not just FLOAT_EXPR and FIX_TRUNC_EXPR, but also CONVERT_EXPR_CODE_P, | |
5429 | WIDEN_MULT_EXPR and WIDEN_LSHIFT_EXPR to handle what | |
5430 | vectorizable_type_demotion and vectorizable_type_promotion did. | |
5431 | Additionally handle FLOAT_EXPR and FIX_TRUNC_EXPR where the integer | |
5432 | is {,un}signed {char,short}. | |
5433 | (vect_create_vectorized_demotion_stmts): Fix comment typo. For | |
5434 | recursive calls unconditionally use VEC_PACK_TRUNC_EXPR. | |
5435 | Push vec_dest back to the vec_dsts vector at the end. | |
5436 | (vect_create_vectorized_promotion_stmts): Don't recurse, do just | |
5437 | one step. Removed multi_step_cvt, vec_dsts, slp_node and | |
5438 | prev_stmt_info arguments, add vec_dest argument. Push always | |
5439 | into vec_tmp, not just when multi_step_cvt != 0, replace *vec_oprdn0 | |
5440 | with vec_tmp at the end after freeing old *vec_oprnd0 vector. | |
5441 | (vectorizable_type_demotion, vectorizable_type_promotion): Removed. | |
5442 | (vect_analyze_stmt): Don't call vectorizable_type_demotion and | |
5443 | vectorizable_type_promotion. Call vectorizable_conversion even | |
5444 | for SLP bb vectorization. | |
5445 | (vect_transform_stmt): Call vectorizable_conversion instead of | |
5446 | vectorizable_type_demotion and vectorizable_type_promotion. | |
5447 | (supportable_widening_operation): Clear *multi_step_cvt first, | |
5448 | simplify c1/c2 computation, free *interm_types vector on failure. | |
5449 | (supportable_narrowing_operation): Clear *multi_step_cvt first, | |
5450 | free *interm_types vector on failure, handle multi-step | |
5451 | FIX_TRUNC_EXPR. | |
5452 | ||
735f469b TG |
5453 | 2011-11-04 Tristan Gingold <gingold@adacore.com> |
5454 | ||
5455 | * config/alpha/alpha.c (alpha_write_linkage): Remove fundecl | |
5456 | argument. Conditionally generate crash debug info. Adjust | |
5457 | for alpha_funcs_tree removal. | |
5458 | (machine_function): Add links field. | |
5459 | (alpha_start_function): Conditionally generate crash debug info. | |
5460 | (alpha_end_function): Adjust call to alpha_write_linkage. | |
5461 | (alpha_funcs): Remove. | |
5462 | (links_kind): Remove. | |
5463 | (alpha_links): Remove num, target and lkind field. Add func field. | |
5464 | (alpha_links_tree): Remove. | |
5465 | (alpha_funcs_tree): Remove. | |
5466 | (alpha_need_linkage): Remove. | |
5467 | (alpha_use_linkage): Change prototype. Adjust. | |
5468 | (alpha_write_one_linkage): Use ASM_OUTPUT_INTERNAL_LABEL. | |
5469 | Use SYMBOL_REF_EXTERNAL_P and SYMBOL_REF_LOCAL_P macro. | |
5470 | * config/alpha/alpha-protos.h (alpha_use_linkage): Update. | |
5471 | (alpha_need_linkage): Remove. | |
5472 | * config/alpha/alpha.md: Update calls to alpha_use_linkage. | |
5473 | Adjust calls to alpha_need_linkage. | |
5474 | ||
95d93adb UB |
5475 | 2011-11-03 Uros Bizjak <ubizjak@gmail.com> |
5476 | ||
5477 | * sched-vis.c (print_value): Handle STRICT_LOW_PART. | |
5478 | ||
177b1d35 UB |
5479 | 2011-11-03 Uros Bizjak <ubizjak@gmail.com> |
5480 | ||
5481 | * config/i386/i386.md (lround<X87MODEF:mode><SWI248x:mode>2, | |
5482 | rint<mode>2, floor<mode>2, lfloor<MODEF:mode><SWI48:mode>2, | |
5483 | btrunc<mode>2, lwp_lwpval<mode>3): Use operands[N] instead of operandN. | |
5484 | ||
e04d8a63 RO |
5485 | 2011-11-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
5486 | ||
5487 | PR target/50978 | |
5488 | * config/arm/t-bpabi: New file. | |
5489 | * config.gcc (arm*-*-linux*): Add arm/t-bpabi to tmake_file for | |
5490 | arm*-*-linux-*eabi. | |
5491 | (arm*-*-uclinux*): Add arm/t-bpabi to tmake_file for | |
5492 | arm*-*-uclinux*eabi. | |
5493 | (arm*-*-eabi*, arm*-*-symbianelf*): Add arm/t-bpabi to tmake_file | |
5494 | for arm*-*-eabi*. | |
5495 | ||
e9411247 MM |
5496 | 2011-11-03 Michael Matz <matz@suse.de> |
5497 | ||
5498 | PR bootstrap/50857 | |
5499 | * configure.ac: Check for -fno-exceptions -fno-rtti. | |
5500 | * configure: Regenerate. | |
5501 | * Makefile.in (NOEXCEPTION_FLAGS): New flag. | |
5502 | (ALL_CXXFLAGS): Use it. | |
5503 | ||
af8d2409 UB |
5504 | 2011-11-03 Uros Bizjak <ubizjak@gmail.com> |
5505 | ||
5506 | * config/i386/i386.md: Use {} for multi-line preparation statements. | |
5507 | ||
12e55ac7 EB |
5508 | 2011-11-03 Eric Botcazou <ebotcazou@adacore.com> |
5509 | ||
5510 | * config/sparc/sparc.md (movtf_insn_sp32_no_fpu): Consolidate into... | |
5511 | (movtf_insn_sp32): ...this. | |
5512 | (movtf_insn_sp64_no_fpu): Consolidate into... | |
5513 | (movtf_insn_sp64): ...this. | |
5514 | (movtf_insn_sp64_hq): Do not test TARGET_FPU. | |
5515 | * config/sparc/sparc.c (sparc_legitimate_address_p): Likewise. | |
5516 | ||
2acb1a01 TG |
5517 | 2011-11-03 Tristan Gingold <gingold@adacore.com> |
5518 | ||
5519 | * config/vms/vms.c (vms_patch_builtins): Fix typo. | |
5520 | ||
52a35ef7 RG |
5521 | 2011-11-03 Richard Guenther <rguenther@suse.de> |
5522 | ||
5523 | PR lto/44965 | |
5524 | * lto-opts.c: Re-implement. | |
5525 | * lto-streamer.h (lto_register_user_option): Remove. | |
5526 | (lto_read_file_options): Likewise. | |
5527 | (lto_reissue_options): Likewise. | |
5528 | (lto_clear_user_options): Likewise. | |
5529 | (lto_clear_file_options): Likewise. | |
5530 | * opts-global.c (post_handling_callback): Remove. | |
5531 | (set_default_handlers): Do not set post_handling_callback. | |
5532 | (decode_options): Remove LTO specific code. | |
5533 | * lto-wrapper.c (merge_and_complain): New function. | |
5534 | (run_gcc): Read all input file options and | |
5535 | prepend a merged set before the linker driver options. | |
5536 | * gcc.c (driver_post_handling_callback): Remove. | |
5537 | (set_option_handlers): Do not set post_handling_callback. | |
5538 | * opts-common.c (handle_option): Do not call post_handling_callback. | |
5539 | * opts.h (struct cl_option_handlers): Remove post_handling_callback. | |
5540 | ||
fa66fc02 RG |
5541 | 2011-11-03 Richard Guenther <rguenther@suse.de> |
5542 | ||
5543 | * collect2.c (main): Guard object_nbr variable with TARGET_AIX_VERSION. | |
5544 | ||
290ebcb7 MJ |
5545 | 2011-11-03 Martin Jambor <mjambor@suse.cz> |
5546 | ||
5547 | * ipa-prop.c (type_change_info): New fields offset, object, | |
5548 | known_current_type and multiple_types_encountered. | |
5549 | (extr_type_from_vtbl_ptr_store): New function. | |
5550 | (check_stmt_for_type_change): Use it, set multiple_types_encountered if | |
e9411247 | 5551 | the result is different from the previous one. |
290ebcb7 MJ |
5552 | (detect_type_change): Renamed to detect_type_change_1. New parameter |
5553 | comp_type. Set up new fields in tci, build known type jump | |
5554 | functions if the new type can be identified. | |
5555 | (detect_type_change): New function. | |
5556 | * tree.h (DECL_CONTEXT): Comment new use. | |
5557 | ||
969d578c RG |
5558 | 2011-11-03 Richard Guenther <rguenther@suse.de> |
5559 | ||
5560 | PR lto/48217 | |
5561 | * lto-wrapper.c (get_options_from_collect_gcc_options): Properly | |
5562 | decode an encoded literal '. | |
5563 | ||
4f44e38a TG |
5564 | 2011-11-03 Tristan Gingold <gingold@adacore.com> |
5565 | ||
5566 | * collect2.c (main): Add support of -f (response file) on AIX. | |
5567 | ||
d092494c IR |
5568 | 2011-11-03 Ira Rosen <ira.rosen@linaro.org> |
5569 | ||
5570 | PR tree-optimization/50912 | |
5571 | * tree-vectorizer.h (slp_void_p): New. | |
5572 | (struct _slp_tree): Replace left and right with children. Update | |
5573 | documentation. | |
5574 | (struct _slp_oprnd_info): New. | |
5575 | (vect_get_vec_defs): Declare. | |
5576 | (vect_get_slp_defs): Update arguments. | |
5577 | * tree-vect-loop.c (vect_create_epilog_for_reduction): Call | |
5578 | vect_get_vec_defs instead of vect_get_slp_defs. | |
5579 | (vectorizable_reduction): Likewise. | |
5580 | * tree-vect-stmts.c (vect_get_vec_defs): Remove static, add argument. | |
5581 | Update call to vect_get_slp_defs. | |
5582 | (vectorizable_conversion): Update call to vect_get_vec_defs. | |
5583 | (vectorizable_assignment, vectorizable_shift, | |
5584 | vectorizable_operation): Likewise. | |
5585 | (vectorizable_type_demotion): Call vect_get_vec_defs instead of | |
5586 | vect_get_slp_defs. | |
5587 | (vectorizable_type_promotion, vectorizable_store): Likewise. | |
5588 | (vect_analyze_stmt): Fix typo. | |
5589 | * tree-vect-slp.c (vect_free_slp_tree): Update SLP tree traversal. | |
5590 | (vect_print_slp_tree, vect_mark_slp_stmts, | |
5591 | vect_mark_slp_stmts_relevant, vect_slp_rearrange_stmts, | |
5592 | vect_detect_hybrid_slp_stmts, vect_slp_analyze_node_operations, | |
5593 | vect_schedule_slp_instance): Likewise. | |
5594 | (vect_create_new_slp_node): New. | |
5595 | (vect_create_oprnd_info, vect_free_oprnd_info): Likewise. | |
5596 | (vect_get_and_check_slp_defs): Pass information about defs using | |
5597 | oprnds_info, allow any number of operands. | |
5598 | (vect_build_slp_tree): Likewise. Update calls to | |
5599 | vect_get_and_check_slp_defs. Fix comments. | |
5600 | (vect_analyze_slp_instance): Move node creation to | |
5601 | vect_create_new_slp_node. | |
5602 | (vect_get_slp_defs): Allow any number of operands. | |
5603 | ||
d8c866e5 PB |
5604 | 2011-11-02 Peter Bergner <bergner@vnet.ibm.com> |
5605 | Iain Sandoe <iains@gcc.gnu.org> | |
5606 | ||
5607 | * config/rs6000/rs6000.c (USE_HIDDEN_LINKONCE): New define. | |
5608 | (get_ppc476_thunk_name): Use it. | |
5609 | (rs6000_code_end): Likewise. | |
5610 | (macho_branch_islands): Fix typo. | |
5611 | ||
25339f10 JM |
5612 | 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com> |
5613 | Jason Merrill <jason@redhat.com> | |
5614 | ||
5615 | PR c++/50810 | |
5616 | * configure.ac: Add -Wno-narrowing to warning options. | |
5617 | * doc/invoke.texi ([-Wnarrowing], [-Wc++0x-compat]): Update. | |
5618 | ||
19e5fa42 EB |
5619 | 2011-11-02 Eric Botcazou <ebotcazou@adacore.com> |
5620 | ||
5621 | PR target/50945 | |
5622 | * config/sparc/sparc.md (movsf_insn): Reindent constraints. | |
5623 | (movdf_insn_sp32): Likewise. Remove redundant G constraint. | |
5624 | (movdf_insn_sp64): Likewise. | |
5625 | (DFmode splitter): Do not test TARGET_FPU. | |
5626 | (movtf_insn_sp32): Reindent constraints. | |
5627 | (movtf_insn_sp32_no_fpu): Likewise. | |
5628 | (movtf_insn_sp64): Likewise. | |
5629 | (movtf_insn_sp64_hq): Likewise. | |
5630 | (movtf_insn_sp64_no_fpu): Likewise. | |
5631 | ||
2d4e2a68 PC |
5632 | 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com> |
5633 | ||
5634 | PR c++/50956 | |
5635 | * builtins.c (fold_builtin_memchr): Fix cast. | |
5636 | ||
67266ebb TJ |
5637 | 2011-11-02 Teresa Johnson <tejohnson@google.com> |
5638 | ||
5639 | * config/i386/predicates.md (promotable_binary_operator): Add minus | |
5640 | to the list of promotable operators. | |
5641 | ||
5d1c8e77 RO |
5642 | 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
5643 | ||
5644 | * gthr-single.h, gthr.h: Move to ../libgcc. | |
5645 | * gthr-aix.h: Move to ../libgcc/config/rs6000. | |
5646 | * gthr-dce.h: Move to ../libgcc/config/pa. | |
5647 | * gthr-lynx.h: Move to ../libgcc/config. | |
5648 | * gthr-mipssde.h: Move to ../libgcc/config/mips. | |
5649 | * gthr-posix.h: Move to ../libgcc/config. | |
5650 | * gthr-rtems.h: Likewise. | |
5651 | * gthr-tpf.h: Move to ../libgcc/config/s390. | |
5652 | * gthr-vxworks.h: Move to ../libgcc/config. | |
5653 | * gthr-win32.h: Move to ../libgcc/config/i386. | |
5654 | * configure.ac (gthread_flags): Remove | |
5655 | (gthr-default.h): Don't create. | |
5656 | (thread_file): Don't substitute. | |
5657 | * configure: Regenerate. | |
5658 | * Makefile.in (GCC_THREAD_FILE): Remove. | |
5659 | (GTHREAD_FLAGS): Remove. | |
5660 | (libgcc.mvars): Remove GTHREAD_FLAGS. | |
5661 | * config/t-vxworks (EXTRA_HEADERS): Remove. | |
5662 | ||
852b75ed RO |
5663 | 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
5664 | Paolo Bonzini <bonzini@gnu.org> | |
5665 | ||
af8d2409 | 5666 | * configure.ac (libgcc_tm_file_list, libgcc_tm_include_list): Remove. |
852b75ed RO |
5667 | * configure: Regenerate. |
5668 | * Makefile.in (libgcc_tm_file_list, libgcc_tm_include_list): Remove. | |
5669 | (TM_H): Remove libgcc_tm.h, $(libgcc_tm_file_list). | |
5670 | (libgcc_tm.h, cs-libgcc_tm.h): Remove. | |
5671 | (clean): Remove libgcc_tm.h | |
5672 | * mkconfig.sh: Don't include libgcc_tm.h in tm.h. | |
5673 | * config.gcc (libgcc_tm_file): Remove. | |
5674 | (arm*-*-linux*): Remove libgcc_tm_file for arm*-*-linux-*eabi. | |
5675 | (arm*-*-uclinux*): Remove libgcc_tm_file for arm*-*-uclinux*eabi. | |
5676 | (arm*-*-eabi*, arm*-*-symbianelf*): Remove libgcc_tm_file. | |
5677 | (avr-*-rtems*): Likewise. | |
5678 | (avr-*-*): Likewise. | |
5679 | (frv-*-elf): Likewise. | |
5680 | (frv-*-*linux*): Likewise. | |
5681 | (h8300-*-rtems*): Likewise. | |
5682 | (h8300-*-elf*): Likewise. | |
5683 | (i[34567]86-*-darwin*): Likewise. | |
5684 | (x86_64-*-darwin*): Likewise. | |
5685 | (rx-*-elf*): Likewise. | |
5686 | (tic6x-*-elf): Likewise. | |
5687 | (tic6x-*-uclinux): Likewise. | |
5688 | (i[34567]86-*-linux*, x86_64-*-linux*): Likewise. | |
5689 | ||
f9989b51 RO |
5690 | 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
5691 | ||
5692 | * Makefile.in (LIBGCC2_DEBUG_CFLAGS LIBGCC2_CFLAGS) | |
5693 | (LIBGCC2_INCLUDES, TARGET_LIBGCC2_CFLAGS, LIB2FUNCS_EXTRA) | |
5694 | (LIB2FUNCS_STATIC_EXTRA, LIB2FUNCS_EXCLUDE, T, T_TARGET) | |
5695 | (INCLUDES_FOR_TARGET): Remove. | |
5696 | (LIBGCC2_CFLAGS): Don't export. | |
5697 | (LIB2FUNCS_ST, LIB2_DIVMOD_FUNCS, LIB2ADD, LIB2ADD_ST, srcdirify): | |
5698 | Remove. | |
5699 | (libgcc-support): Remove $(LIB2ADD), $(LIB2ADD_ST) dependencies. | |
5700 | (libgcc.mvars): Likewise. | |
5701 | Don't emit LIB2FUNCS_ST, LIB2FUNCS_EXCLUDE, LIB2ADD, LIB2ADD_ST, | |
5702 | LIB2_SIDITI_CONV_FUNCS, LIB2_DIVMOD_FUNCS, LIBGCC2_CFLAGS, | |
5703 | TARGET_LIBGCC2_CFLAGS. | |
5704 | Emit GTHREAD_FLAGS. | |
5705 | * libgcc2.c, libgcc2.h, gbl-ctors.h, longlong.h: Move to ../libgcc. | |
5706 | * config/darwin-64.c: Move to ../libgcc/config. | |
5707 | * config/divmod.c, config/floatunsidf.c, config/floatunsisf.c, | |
5708 | config/floatunsitf.c, config/floatunsixf.c, config/udivmod.c, | |
5709 | config/udivmodsi4.c: Move to ../libgcc/config. | |
5710 | * config/gthr-posix.c: Move to ../libgcc/config/alpha. | |
5711 | * config/memcmp.c, config/memcpy.c, config/memmove.c, | |
5712 | config/memset.c: Move to ../libgcc/config. | |
5713 | * config/t-darwin (TARGET_LIBGCC2_CFLAGS): Remove. | |
5714 | * config/t-freebsd: Remove. | |
5715 | * config/t-freebsd-thread: Move to ../libgcc/config. | |
5716 | * config/t-libgcc-pic: Move to ../libgcc/config. | |
5717 | * config/t-libunwind (TARGET_LIBGCC2_CFLAGS): Remove. | |
5718 | * config/t-linux: Remove. | |
5719 | * config/t-lynx (TARGET_LIBGCC2_CFLAGS, LIBGCC, INSTALL_LIBGCC): | |
af8d2409 | 5720 | Remove. |
f9989b51 RO |
5721 | * config/t-openbsd-thread: Move to ../libgcc/config. |
5722 | * config/t-rtems (LIBGCC2_INCLUDES): Remove. | |
5723 | * config/t-sol2 (TARGET_LIBGCC2_CFLAGS): Remove. | |
5724 | * config/t-svr4: Remove. | |
5725 | * config/t-vxworks (LIBGCC, INSTALL_LIBGCC, TARGET_LIBGCC2_CFLAGS) | |
5726 | (LIBGCC2_DEBUG_CFLAGS, LIB2FUNCS_EXTRA, LIBGCC2_INCLUDES): Remove. | |
5727 | * config/vxlib.c, config/vxlib-tls.c: Move to ../libgcc/config. | |
5728 | * config/alpha/qrnnd.asm: Move to ../libgcc/config/alpha/qrnnd.S. | |
5729 | * config/alpha/t-alpha, config/alpha/t-ieee: Remove. | |
af8d2409 | 5730 | * config/alpha/t-vms (LIB2FUNCS_EXTRA, LIBGCC, INSTALL_LIBGCC): Remove. |
f9989b51 RO |
5731 | * config/alpha/vms-gcc_shell_handler.c: Move to ../libgcc/config/alpha. |
5732 | * config/arm/bpabi.c, config/arm/unaligned-funcs.c, | |
5733 | config/arm/fp16.c, config/arm/linux-atomic.c, | |
5734 | config/arm/linux-atomic-64bit.c: Move to ../libgcc/config/arm. | |
5735 | * config/arm/t-arm-elf (LIBGCC, INSTALL_LIBGCC) | |
5736 | (TARGET_LIBGCC2_CFLAGS): Remove. | |
5737 | * config/arm/t-bpabi, config/arm/t-linux: Remove. | |
5738 | * config/arm/t-linux-eabi (TARGET_LIBGCC2_CFLAGS) | |
5739 | (LIB2FUNCS_STATIC_EXTRA): Remove. | |
5740 | * config/arm/t-netbsd: Remove. | |
5741 | * config/arm/t-strongarm-elf (LIBGCC, INSTALL_LIBGCC) | |
5742 | (TARGET_LIBGCC2_CFLAGS): Remove. | |
5743 | * config/arm/t-symbian (LIB2FUNCS_STATIC_EXTRA): Remove. | |
5744 | * config/arm/t-wince-pe (LIBGCC, INSTALL_LIBGCC) | |
5745 | (TARGET_LIBGCC2_CFLAGS): Remove. | |
5746 | * config/avr/t-avr (LIB2FUNCS_EXCLUDE, TARGET_LIBGCC2_CFLAGS) | |
5747 | (LIBGCC, INSTALL_LIBGCC): Remove. | |
5748 | * config/bfin/t-bfin-elf (TARGET_LIBGCC2_CFLAGS): Remove. | |
5749 | * config/bfin/t-bfin-linux: Likewise. | |
5750 | * config/bfin/t-bfin-uclinux: Likewise. | |
5751 | * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c, | |
5752 | config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c, | |
5753 | config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c, | |
5754 | config/c6x/ltf.c: Move to ../libgcc/config/c6x. | |
af8d2409 | 5755 | * config/c6x/t-c6x-elf (LIB2FUNCS_EXCLUDE, LIB2FUNCS_EXTRA): Remove. |
f9989b51 RO |
5756 | * config/c6x/t-c6x-uclinux (TARGET_LIBGCC2_CFLAGS): Remove. |
5757 | * config/cris/arit.c: Move to ../libgcc/config/cris. | |
5758 | * config/cris/cris_abi_symbol.c: Remove. | |
5759 | * config/cris/cris.h: Remove obsolete comment. | |
5760 | * config/cris/mulsi3.asm: Move to ../libgcc/config/cris/mulsi3.S. | |
5761 | * config/cris/t-cris (LIB2FUNCS_EXTRA, CRIS_LIB1CSRC) | |
5762 | ($(LIB2FUNCS_EXTRA)): Remove. | |
5763 | * config/cris/t-elfmulti (LIB2FUNCS_STATIC_EXTRA, INSTALL_LIBGCC) | |
5764 | (LIBGCC): Remove. | |
5765 | * config/cris/t-linux (TARGET_LIBGCC2_CFLAGS): Remove. | |
5766 | * config/fr30/t-fr30: Remove. | |
5767 | * config/frv/cmovd.c, config/frv/cmovh.c, config/frv/cmovw.c, | |
5768 | config/frv/modi.c, config/frv/uitod.c, config/frv/uitof.c, | |
5769 | config/frv/ulltod.c, config/frv/ulltof.c, config/frv/umodi.c: Move | |
5770 | to ../libgcc/config/frv. | |
5771 | * config/frv/t-frv (LIB2FUNCS_EXTRA, TARGET_LIBGCC2_CFLAGS) | |
5772 | (cmovh.c, cmovw.c, cmovd.c, modi.c, umodi.c, uitof.c, uitod.c) | |
5773 | (ulltof.c, LIBGCC, INSTALL_LIBGCC): Remove. | |
5774 | * config/frv/t-linux (TARGET_LIBGCC2_CFLAGS): Remove. | |
5775 | * config/h8300/clzhi2.c, config/h8300/ctzhi2.c, | |
5776 | config/h8300/fixunssfsi.c, config/h8300/parityhi2.c, | |
5777 | config/h8300/popcounthi2.c: Move to ../libgcc/config/h8300. | |
5778 | * config/h8300/t-h8300 (LIB2FUNCS_EXTRA, TARGET_LIBGCC2_CFLAGS) | |
5779 | (LIBGCC, INSTALL_LIBGCC): Remove. | |
5780 | * config/i386/gthr-win32.c: Move to ../libgcc/config/i386. | |
5781 | * config/i386/t-cygming (LIBGCC2_INCLUDES): Remove. | |
5782 | * config/i386/t-cygwin: Remove. | |
5783 | * config/i386/t-darwin (LIB2_SIDITI_CONV_FUNCS, LIB2FUNCS_EXTRA) | |
5784 | (LIB2FUNCS_EXCLUDE): Remove. | |
5785 | * config/i386/t-darwin64 (LIB2_SIDITI_CONV_FUNCS, LIB2FUNCS_EXTRA) | |
5786 | (LIBGCC, INSTALL_LIBGCC): Remove. | |
5787 | * config/i386/t-gthr-win32: Move to ../libgcc/config/i386. | |
5788 | * config/i386/t-linux64 (LIBGCC, INSTALL_LIBGCC): Remove. | |
5789 | * config/i386/t-mingw-w32: Likewise. | |
5790 | * config/i386/t-mingw-w64: Likewise. | |
5791 | * config/i386/t-openbsd: Likewise. | |
5792 | * config/i386/t-nto: Remove. | |
5793 | * config/ia64/quadlib.c: Move to ../libgcc/config/ia64. | |
5794 | * config/ia64/t-hpux (LIBGCC, INSTALL_LIBGCC, LIB2FUNCS_EXTRA) | |
5795 | (quadlib.c): Remove. | |
5796 | * config/ia64/t-ia64: Remove comment. | |
5797 | * config/iq2000/lib2extra-funcs.c: Move to | |
5798 | ../libgcc/config/iq2000/lib2funcs.c. | |
5799 | * config/iq2000/t-iq2000: Remove. | |
5800 | * config/m32c/m32c-lib2.c: Move to ../libgcc/config/m32c/lib2funcs.c. | |
5801 | * config/m32c/m32c-lib2-trapv.c: Move to ../libgcc/config/m32c/trapv.c. | |
5802 | * config/m32r/t-linux (TARGET_LIBGCC2_CFLAGS): Remove. | |
5803 | * config/m32c/t-m32c (LIB2FUNCS_EXTRA): Remove. | |
5804 | * config/m32r/t-m32r (TARGET_LIBGCC2_CFLAGS, LIBGCC) | |
5805 | (INSTALL_LIBGCC): Remove. | |
5806 | * config/m68k/fpgnulib.c: Move to ../libgcc/config/m68k. | |
5807 | * config/m68k/t-floatlib: Remove. | |
5808 | * config/m68k/t-mlibs (LIBGCC, INSTALL_LIBGCC): Remove. | |
5809 | * config/mcore/t-mcore (TARGET_LIBGCC2_CFLAGS): Remove. | |
5810 | Fix typo. | |
5811 | (LIBGCC, INSTALL_LIBGCC): Remove. | |
5812 | * config/mep/mep-lib2.c: Move to ../libgcc/config/mep/lib2funcs.c. | |
5813 | * config/mep/mep-tramp.c: Move to ../libgcc/config/mep/tramp.c. | |
5814 | * config/mep/t-mep (LIB2FUNCS_EXTRA): Remove. | |
5815 | * config/mips/t-elf (TARGET_LIBGCC2_CFLAGS, LIBGCC) | |
5816 | (INSTALL_LIBGCC): Remove. | |
5817 | * config/mips/t-isa3264: Likewise. | |
5818 | * config/mips/t-mips (LIB2_SIDITI_CONV_FUNCS): Remove. | |
5819 | * config/mips/t-r3900 (TARGET_LIBGCC2_CFLAGS, LIBGCC) | |
5820 | (INSTALL_LIBGCC): Remove. | |
5821 | * config/mips/t-sde (LIBGCC, INSTALL_LIBGCC): Remove. | |
5822 | * config/mips/t-sr71k (TARGET_LIBGCC2_CFLAGS, LIBGCC) | |
5823 | (INSTALL_LIBGCC): Remove. | |
5824 | * config/mips/t-vr (TARGET_LIBGCC2_CFLAGS) | |
5825 | (LIB2FUNCS_STATIC_EXTRA): Remove. | |
5826 | * config/mips/vr4120-div.S: Move to ../libgcc/config/mips. | |
5827 | * config/mmix/t-mmix (TARGET_LIBGCC2_CFLAGS): Remove. | |
5828 | * config/mn10300/t-mn10300 (LIBGCC, INSTALL_LIBGCC): Remove. | |
5829 | * config/pa/fptr.c, config/pa/linux-atomic.c: Move to | |
5830 | ../libgcc/config/pa. | |
5831 | * config/pa/lib2funcs.asm: Move to ../libgcc/config/pa/lib2funcs.S. | |
5832 | * config/pa/quadlib.c: Move to ../libgcc/config/pa. | |
5833 | * config/pa/t-dce-thr (LIBGCC, INSTALL_LIBGCC): Remove. | |
5834 | * config/pa/t-linux, config/pa/t-linux64: Remove. | |
5835 | * config/pa/t-pa-hpux, config/pa/t-pa-hpux10, | |
5836 | config/pa/t-pa-hpux11, config/pa/t-pa64: Remove. | |
5837 | * config/pdp11/t-pdp11 (TARGET_LIBGCC2_CFLAGS, LIB2FUNCS_EXTRA): | |
5838 | Remove. | |
5839 | * config/picochip/libgccExtras: Move to ../libgcc/config/picochip. | |
5840 | * config/picochip/t-picochip (LIB2FUNCS_EXTRA, RANLIB_FOR_TARGET) | |
5841 | (TARGET_LIBGCC2_CFLAGS, LIBGCC2_DEBUG_CFLAGS): Remove. | |
5842 | * config/rs6000/crtresfpr.asm: Move to | |
5843 | ../libgcc/config/rs6000/crtresfpr.S. | |
5844 | * config/rs6000/crtresgpr.asm: Move to | |
5845 | ../libgcc/config/rs6000/crtresgpr.S. | |
5846 | * config/rs6000/crtresxfpr.asm: Move to | |
5847 | ../libgcc/config/rs6000/crtresxfpr.S. | |
5848 | * config/rs6000/crtresxgpr.asm: Move to | |
5849 | ../libgcc/config/rs6000/crtresxgpr.S. | |
5850 | * config/rs6000/crtsavfpr.asm: Move to | |
5851 | ../libgcc/config/rs6000/crtsavfpr.S. | |
5852 | * config/rs6000/crtsavgpr.asm: Move to | |
5853 | ../libgcc/config/rs6000/crtsavgpr.S. | |
5854 | * config/rs6000/darwin-asm.h: Move to ../libgcc/config/rs6000. | |
5855 | * config/rs6000/darwin-fpsave.asm: Move to | |
5856 | ../libgcc/config/rs6000/darwin-fpsave.S. | |
5857 | * config/rs6000/darwin-gpsave.asm: Move to | |
5858 | ../libgcc/config/rs6000/darwin-gpsave.S. | |
5859 | * config/rs6000/darwin-tramp.asm: Move to | |
5860 | ../libgcc/config/rs6000/darwin-tramp.S. | |
5861 | * config/rs6000/darwin-vecsave.asm: Move to | |
5862 | ../libgcc/config/rs6000/darwin-vecsave.S. | |
5863 | * config/rs6000/darwin-world.asm: Move to | |
5864 | ../libgcc/config/rs6000/darwin-world.S. | |
5865 | * config/rs6000/e500crtres32gpr.asm: Move to | |
5866 | ../libgcc/config/rs6000/e500crtres32gpr.S. | |
5867 | * config/rs6000/e500crtres64gpr.asm: Move to | |
5868 | ../libgcc/config/rs6000/e500crtres64gpr.S. | |
5869 | * config/rs6000/e500crtres64gprctr.asm: Move to | |
5870 | ../libgcc/config/rs6000/e500crtres64gprctr.S. | |
5871 | * config/rs6000/e500crtrest32gpr.asm: Move to | |
5872 | ../libgcc/config/rs6000/e500crtrest32gpr.S. | |
5873 | * config/rs6000/e500crtrest64gpr.asm: Move to | |
5874 | ../libgcc/config/rs6000/e500crtrest64gpr.S. | |
5875 | * config/rs6000/e500crtresx32gpr.asm: Move to | |
5876 | ../libgcc/config/rs6000/e500crtresx32gpr.S. | |
5877 | * config/rs6000/e500crtresx64gpr.asm: Move to | |
5878 | ../libgcc/config/rs6000/e500crtresx64gpr.S. | |
5879 | * config/rs6000/e500crtsav32gpr.asm: Move to | |
5880 | ../libgcc/config/rs6000/e500crtsav32gpr.S. | |
5881 | * config/rs6000/e500crtsav64gpr.asm: Move to | |
5882 | ../libgcc/config/rs6000/e500crtsav64gpr.S. | |
5883 | * config/rs6000/e500crtsav64gprctr.asm: Move to | |
5884 | ../libgcc/config/rs6000/e500crtsav64gprctr.S. | |
5885 | * config/rs6000/e500crtsavg32gpr.asm: Move to | |
5886 | ../libgcc/config/rs6000/e500crtsavg32gpr.S. | |
5887 | * config/rs6000/e500crtsavg64gpr.asm: Move to | |
5888 | ../libgcc/config/rs6000/e500crtsavg64gpr.S. | |
5889 | * config/rs6000/e500crtsavg64gprctr.asm: Move to | |
5890 | ../libgcc/config/rs6000/e500crtsavg64gprctr.S. | |
5891 | * config/rs6000/eabi.asm: Move to ../libgcc/config/rs6000/eabi.S. | |
5892 | * config/rs6000/t-aix43 (LIBGCC, INSTALL_LIBGCC, LIB2FUNCS_EXTRA) | |
5893 | (TARGET_LIBGCC2_CFLAGS): Remove. | |
5894 | * config/rs6000/t-aix52: Likewise. | |
5895 | * config/rs6000/t-darwin: Remove. | |
5896 | * config/rs6000/t-darwin64 (LIB2_SIDITI_CONV_FUNCS) | |
5897 | (LIB2FUNCS_EXTRA): Remove. | |
5898 | * config/rs6000/t-fprules (LIBGCC, INSTALL_LIBGCC): Remove. | |
5899 | * config/rs6000/t-linux64 (TARGET_LIBGCC2_CFLAGS): Remove. | |
5900 | * config/rs6000/t-lynx (LIB2FUNCS_EXTRA, tramp.S, LIBGCC) | |
5901 | (INSTALL_LIBGCC): Remove. | |
5902 | * config/rs6000/t-netbsd (LIB2FUNCS_EXTRA) | |
5903 | (LIB2FUNCS_STATIC_EXTRA, tramp.S, crtsavfpr.S, crtresfpr.S) | |
5904 | (crtsavgpr.S, crtresgpr.S, crtresxfpr.S, crtresxgpr.S, LIBGCC) | |
5905 | (INSTALL_LIBGCC, $(T)crtsavfpr$(objext), $(T)crtresfpr$(objext)) | |
af8d2409 UB |
5906 | ($(T)crtsavgpr$(objext), $(T)crtresgpr$(objext)) |
5907 | ($(T)crtresxfpr$(objext), $(T)crtresxgpr$(objext)): Remove. | |
f9989b51 RO |
5908 | * config/rs6000/t-ppccomm (LIB2FUNCS_EXTRA) |
5909 | (LIB2FUNCS_STATIC_EXTRA, eabi.S, tramp.S): Remove. | |
5910 | * config/rs6000/t-spe (LIBGCC, INSTALL_LIBGCC): Remove. | |
5911 | * config/rs6000/t-vxworks: Remove comment. | |
5912 | * config/rs6000/tramp.asm: Move to ../libgcc/config/rs6000/tramp.S. | |
5913 | * config/rx/t-rx (LIBGCC, INSTALL_LIBGCC): Remove. | |
5914 | * config/sh/linux-atomic.asm: Move to | |
5915 | ../libgcc/config/sh/linux-atomic.S. | |
5916 | * config/sh/t-linux (LIB2FUNCS_EXTRA): Remove. | |
5917 | * config/sh/t-netbsd: Remove. | |
5918 | * config/sh/t-sh (TARGET_LIBGCC2_CFLAGS, LIBGCC, INSTALL_LIBGCC): | |
5919 | Remove. | |
5920 | * config/sparc/t-elf (LIBGCC, INSTALL_LIBGCC): Remove. | |
5921 | * config/sparc/t-leon: Likewise. | |
5922 | * config/sparc/t-leon3: Likewise. | |
5923 | * config/sparc/t-linux64: Likewise. | |
5924 | * config/sparc/t-netbsd64: Fix typo. | |
5925 | Remove comment. | |
5926 | * config/spu/divmodti4.c, config/spu/divv2df3.c, | |
5927 | config/spu/float_disf.c, config/spu/float_unsdidf.c, | |
5928 | config/spu/float_unsdisf.c, config/spu/float_unssidf.c, | |
5929 | config/spu/mfc_multi_tag_release.c, | |
5930 | config/spu/mfc_multi_tag_reserve.c, config/spu/mfc_tag_release.c, | |
5931 | config/spu/mfc_tag_reserve.c, config/spu/mfc_tag_table.c, | |
5932 | config/spu/multi3.c: Move to ../libgcc/config/spu. | |
5933 | * config/spu/t-spu-elf (TARGET_LIBGCC2_CFLAGS, LIB2FUNCS_EXCLUDE) | |
5934 | (LIB2FUNCS_STATIC_EXTRA, LIB2_SIDITI_CONV_FUNCS, LIBGCC) | |
5935 | (INSTALL_LIBGCC): Remove. | |
5936 | * config/stormy16/stormy16-lib2.c: Move to | |
5937 | ../libgcc/config/stormy16/lib2.c. | |
5938 | * config/stormy16/stormy16-lib2-ashlsi3.c: Move to | |
5939 | ../libgcc/config/stormy16/ashlsi3.c. | |
5940 | * config/stormy16/stormy16-lib2-ashrsi3.c: Move to | |
5941 | ../libgcc/config/stormy16/ashrsi3.c. | |
5942 | * config/stormy16/stormy16-lib2-clzhi2.c: Move to | |
5943 | ../libgcc/config/stormy16/clzhi2.c. | |
5944 | * config/stormy16/stormy16-lib2-cmpsi2.c: Move to | |
5945 | ../libgcc/config/stormy16/cmpsi2.c. | |
5946 | * config/stormy16/stormy16-lib2-ctzhi2.c: Move to | |
5947 | ../libgcc/config/stormy16/ctzhi2.c. | |
5948 | * config/stormy16/stormy16-lib2-divsi3.c: Move to | |
5949 | ../libgcc/config/stormy16/divsi3.c. | |
5950 | * config/stormy16/stormy16-lib2-ffshi2.c: Move to | |
5951 | ../libgcc/config/stormy16/ffshi2.c. | |
5952 | * config/stormy16/stormy16-lib2-lshrsi3.c: Move to | |
5953 | ../libgcc/config/stormy16/lshrsi3.c. | |
5954 | * config/stormy16/stormy16-lib2-modsi3.c: Move to | |
5955 | ../libgcc/config/stormy16/modsi3.c. | |
5956 | * config/stormy16/stormy16-lib2-parityhi2.c: Move to | |
5957 | ../libgcc/config/stormy16/parityhi2.c. | |
5958 | * config/stormy16/stormy16-lib2-popcounthi2.c: Move to | |
5959 | ../libgcc/config/stormy16/popcounthi2.c. | |
5960 | * config/stormy16/stormy16-lib2-ucmpsi2.c: Move to | |
5961 | ../libgcc/config/stormy16/ucmpsi2.c. | |
5962 | * config/stormy16/stormy16-lib2-udivmodsi4.c: Move to | |
5963 | ../libgcc/config/stormy16/udivmodsi4.c. | |
5964 | * config/stormy16/stormy16-lib2-udivsi3.c: Move to | |
5965 | ../libgcc/config/stormy16/udivsi3.c. | |
5966 | * config/stormy16/stormy16-lib2-umodsi3.c: Move to | |
5967 | ../libgcc/config/stormy16/umodsi3.c. | |
5968 | * config/stormy16/t-stormy16: Move to ../libgcc/config/t-stormy16. | |
5969 | * config/v850/t-v850 (INSTALL_LIBGCC): Remove. | |
5970 | * config/xtensa/lib2funcs.S: Move to ../libgcc/config/xtensa. | |
5971 | * config/xtensa/t-elf: Remove. | |
5972 | * config/xtensa/t-xtensa (LIB2FUNCS_EXTRA): Remove. | |
5973 | * config.gcc (*-*-freebsd*): Remove t-freebsd, t-freebsd-thread | |
5974 | from tmake_file. | |
5975 | (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, | |
5976 | *-*-gnu*, *-*-kopensolaris*-gnu): Remove t-linux from tmake_file. | |
5977 | (*-*-netbsd*): Remove t-libgcc-pic from tmake_file. | |
5978 | (*-*-openbsd*): Likewise. | |
5979 | Remove t-openbsd-thread for posix threads. | |
af8d2409 | 5980 | (alpha*-*-linux*): Remove alpha/t-alpha, alpha/t-ieee from tmake_file. |
f9989b51 RO |
5981 | (alpha*-*-freebsd*): Likewise. |
5982 | (alpha*-*-netbsd*): Likewise. | |
5983 | (alpha*-*-openbsd*): Likewise. | |
5984 | (alpha64-dec-*vms*): Likewise. | |
5985 | (alpha*-dec-*vms*): Likewise. | |
5986 | (arm*-*-netbsdelf*): Remove arm/t-netbsd from tmake_file. | |
5987 | (arm*-*-linux*): Remove t-linux from tmake_file. | |
5988 | Remove arm/t-bpabi from tmake_file for arm*-*-linux-*eabi. | |
5989 | (arm*-*-uclinux*): Remove arm/t-bpabi from tmake_file for | |
5990 | arm*-*-uclinux*eabi. | |
5991 | (arm*-*-eabi*, arm*-*-symbianelf* ): Remove arm/t-bpabi from | |
5992 | tmake_file for arm*-*-eabi*. | |
5993 | (fr30-*-elf): Remove tmake_file. | |
5994 | (hppa*64*-*-linux*): Remove tmake_file. | |
5995 | (hppa*-*-linux*): Likewise. | |
5996 | (hppa[12]*-*-hpux10*): Remove pa/t-pa-hpux10, pa/t-pa-hpux from | |
5997 | tmake_file. | |
5998 | (hppa*64*-*-hpux11*): Remove pa/t-pa64, pa/t-pa-hpux from tmake_file. | |
5999 | (hppa[12]*-*-hpux11*): Remove pa/t-pa-hpux11, pa/t-pa-hpux from | |
6000 | tmake_file. | |
6001 | (i[34567]86-*-elf*): Remove tmake_file. | |
6002 | (x86_64-*-elf*): Likewise. | |
6003 | (i[34567]86-*-nto-qnx*): Likewise. | |
6004 | (i[34567]86-*-cygwin*): Remove i386/t-cygwin from tmake_file. | |
6005 | (i[34567]86-*-mingw*, x86_64-*-mingw*): Remove i386/t-gthr-win32 | |
6006 | from tmake_file if using win32 threads. | |
6007 | (iq2000*-*-elf*): Remove tmake-file. | |
6008 | (microblaze*-linux*): Likewise. | |
6009 | (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*) | |
6010 | (sh[2346lbe]*-*-linux*, sh-*-netbsdelf*, shl*-*-netbsdelf*) | |
6011 | (sh5-*-netbsd*, sh5l*-*-netbsd*, sh64-*-netbsd*) | |
6012 | (sh64l*-*-netbsd*): Remove sh/t-netbsd from tmake_file for | |
6013 | sh5*-*-netbsd*, sh64*-netbsd*, *-*-netbsd. | |
6014 | (xtensa*-*-elf*): Remove tmake_file. | |
6015 | ||
45b86625 RO |
6016 | 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
6017 | ||
6018 | * Makefile.in (LIB1ASMSRC): Don't export. | |
6019 | (libgcc.mvars): Don't emit LIB1ASMFUNCS, LIB1ASMSRC. | |
6020 | * config/arm/arm.c: Update lib1funcs.asm filename. | |
6021 | * config/arm/linux-eabi.h: Likewise. | |
6022 | * config/arm/bpabi-v6m.S, config/arm/bpabi.S, | |
6023 | config/arm/ieee754-df.S, config/arm/ieee754-sf.S: Move to | |
6024 | ../libgcc/config/arm. | |
6025 | * config/arm/lib1funcs.asm: Move to ../libgcc/config/arm/lib1funcs.S. | |
6026 | * config/arm/t-arm (LIB1ASMSRC, LIB1ASMFUNCS): Remove. | |
6027 | * config/arm/t-arm-elf (LIB1ASMFUNCS): Remove. | |
6028 | * config/arm/t-bpabi: Likewise. | |
6029 | * config/arm/t-linux (LIB1ASMSRC, LIB1ASMFUNCS): Remove. | |
6030 | * config/arm/t-linux-eabi (LIB1ASMFUNCS): Remove. | |
6031 | * config/arm/t-strongarm-elf: Likewise. | |
6032 | * config/arm/t-symbian: Likewise. | |
6033 | * config/arm/t-vxworks: Likewise. | |
6034 | * config/arm/t-wince-pe: Likewise. | |
6035 | * config/avr/libgcc.S: Move to ../libgcc/config/avr. | |
6036 | * config/avr/t-avr (LIB1ASMSRC, LIB1ASMFUNCS): Remove. | |
af8d2409 | 6037 | * config/bfin/lib1funcs.asm: Move to ../libgcc/config/bfin/lib1funcs.S. |
45b86625 RO |
6038 | * config/bfin/t-bfin: Remove. |
6039 | * config/bfin/t-bfin-elf (LIB1ASMSRC, LIB1ASMFUNCS): Remove. | |
6040 | * config/bfin/t-bfin-linux: Likewise. | |
6041 | * config/bfin/t-bfin-uclinux: Likewise. | |
af8d2409 | 6042 | * config/c6x/lib1funcs.asm: Move to ../libgcc/config/c6x/lib1funcs.S. |
45b86625 | 6043 | * config/c6x/t-c6x-elf (LIB1ASMSRC, LIB1ASMFUNCS): Remove. |
af8d2409 | 6044 | * config/fr30/lib1funcs.asm: Move to ../libgcc/config/fr30/lib1funcs.S. |
45b86625 | 6045 | * config/fr30/t-fr30 (LIB1ASMSRC, LIB1ASMFUNCS): Remove. |
af8d2409 | 6046 | * config/frv/lib1funcs.asm: Move to ../libgcc/config/frv/lib1funcs.S. |
45b86625 RO |
6047 | * config/frv/t-frv (CROSS_LIBGCC1, LIB1ASMSRC, LIB1ASMFUNCS): Remove. |
6048 | * config/h8300/fixunssfsi.c: Update lib1funcs.asm filename. | |
6049 | * config/h8300/lib1funcs.asm: Move to | |
6050 | ../libgcc/config/h8300/lib1funcs.S. | |
6051 | * config/h8300/t-h8300 (LIB1ASMSRC, LIB1ASMFUNCS): Remove. | |
6052 | * config/i386/cygwin.asm: Move to ../libgcc/config/i386/cygwin.S. | |
6053 | * config/i386/t-cygming (LIB1ASMSRC, LIB1ASMFUNCS): Remove. | |
6054 | * config/i386/t-interix: Likewise. | |
af8d2409 | 6055 | * config/ia64/lib1funcs.asm: Move to ../libgcc/config/ia64/lib1funcs.S. |
45b86625 RO |
6056 | * config/ia64/t-hpux (LIB1ASMFUNCS, LIBGCC1_TEST): Remove. |
6057 | * config/ia64/t-ia64 (LIB1ASMSRC, LIB1ASMFUNCS): Remove. | |
6058 | * config/iq2000/t-iq2000 (LIBGCC1, CROSS_LIBGCC1): Remove. | |
6059 | * config/m32c/m32c.c: Update m32c-lib1.S filename. | |
6060 | * config/m32c/m32c-lib1.S: Move to ../libgcc/config/m32c/lib1funcs.S. | |
6061 | * config/m32c/t-m32c (LIB1ASMSRC, LIB1ASMFUNCS): Remove. | |
6062 | * config/m32r/t-linux (CROSS_LIBGCC1, LIBGCC1, LIBGCC1_TEST): Remove. | |
6063 | * config/m68k/lb1sf68.asm: Move to ../libgcc/config/m68k/lb1sf68.S. | |
6064 | * config/m68k/t-floatlib (LIB1ASMSRC, LIB1ASMFUNCS): New file. | |
6065 | * config/mcore/lib1.asm: Move to ../libgcc/config/mcore/lib1funcs.S. | |
6066 | * config/mcore/t-mcore (LIB1ASMSRC, LIB1ASMFUNCS): Remove. | |
6067 | * config/mep/mep-lib1.asm: Move to ../libgcc/config/mep/lib1funcs.S. | |
6068 | * config/mep/t-mep (LIB1ASMSRC, LIB1ASMFUNCS): Remove. | |
6069 | * config/mips/mips16.S: Move to ../libgcc/config/mips. | |
6070 | * config/mips/t-libgcc-mips16: Remove. | |
6071 | * config/mips/t-sr71k (LIBGCC1, CROSS_LIBGCC1): Remove. | |
6072 | * config/pa/milli64.S: Move to ../libgcc/config/pa. | |
6073 | * config/pa/t-linux (LIB1ASMFUNCS, LIB1ASMSRC): Remove. | |
6074 | * config/pa/t-linux64: Likewise. | |
6075 | * config/picochip/libgccExtras/fake_libgcc.asm: Move to | |
6076 | ../libgcc/config/picochip/lib1funcs.S. | |
6077 | * config/picochip/t-picochip (LIB1ASMFUNCS, LIB1ASMSRC): Remove. | |
6078 | * config/sh/lib1funcs.asm: Move to ../libgcc/config/sh/lib1funcs.S. | |
6079 | * config/sh/lib1funcs.h: Move to ../libgcc/config/sh. | |
6080 | * config/sh/sh.h: Update lib1funcs.asm filename. | |
6081 | * config/sh/t-linux (LIB1ASMFUNCS_CACHE): Remove. | |
6082 | * config/sh/t-netbsd: Likewise. | |
6083 | * config/sh/t-sh (LIB1ASMSRC, LIB1ASMFUNCS, LIB1ASMFUNCS_CACHE): | |
6084 | Remove. | |
6085 | * config/sh/t-sh64 (LIB1ASMFUNCS): Remove. | |
6086 | * config/sparc/lb1spc.asm: Move to ../libgcc/config/sparc/lb1spc.S. | |
6087 | * config/sparc/lb1spl.asm: Remove. | |
6088 | * config/sparc/t-elf (LIB1ASMSRC, LIB1ASMFUNCS): Remove. | |
6089 | * config/sparc/t-leon: Likewise. | |
6090 | * config/spu/t-spu-elf (LIBGCC1, CROSS_LIBGCC1): Remove. | |
6091 | * config/v850/lib1funcs.asm: Move to ../libgcc/config/v850/lib1funcs.S. | |
6092 | * config/v850/t-v850 (LIB1ASMSRC, LIB1ASMFUNCS): Remove | |
6093 | * config/vax/lib1funcs.asm: Move to ../libgcc/config/vax/lib1funcs.S. | |
6094 | * config/vax/t-linux: Remove. | |
6095 | * config/xtensa/ieee754-df.S, config/xtensa/ieee754-sf.S: Move to | |
6096 | ../libgcc/config/xtensa. | |
6097 | * config/xtensa/lib1funcs.asm: Move to | |
6098 | ../libgcc/config/xtensa/lib1funcs.S. | |
6099 | * config/xtensa/t-xtensa (LIB1ASMSRC, LIB1ASMFUNCS): Remove. | |
6100 | * config.gcc (bfin*-rtems*): Remove bfin/t-bfin from tmake_file. | |
6101 | (bfin*-*): Likewise. | |
6102 | (mips64*-*-linux*, mipsisa64*-*-linux*): Remove | |
6103 | mips/t-libgcc-mips16 from tmake_file. | |
6104 | (mips*-*-linux*): Likewise. | |
6105 | (mips*-sde-elf*): Likewise. | |
6106 | (mipsisa32-*-elf*, mipsisa32el-*-elf*, mipsisa32r2-*-elf*) | |
6107 | (mipsisa32r2el-*-elf*, mipsisa64-*-elf*, mipsisa64el-*-elf*) | |
6108 | (mipsisa64r2-*-elf*, mipsisa64r2el-*-elf*): Likewise. | |
6109 | (mipsisa64sb1-*-elf*, mipsisa64sb1el-*-elf*): Likewise. | |
6110 | (mips-*-elf*, mipsel-*-elf*): Likewise. | |
6111 | (mips64-*-elf*, mips64el-*-elf*): Likewise. | |
6112 | (mips64orion-*-elf*, mips64orionel-*-elf*): Likewise. | |
6113 | (mips*-*-rtems*): Likewise. | |
6114 | (mipstx39-*-elf*, mipstx39el-*-elf*): Likewise. | |
6115 | (vax-*-linux*): Remove vax/t-linux from tmake_file. | |
6116 | ||
5f73c6cc RO |
6117 | 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
6118 | ||
6119 | * config.gcc (extra_parts): Remove. | |
6120 | (*-*-freebsd*): Remove extra_parts. | |
6121 | (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, *-*-knetbsd*-gnu, | |
6122 | *-*-gnu*, *-*-kopensolaris*-gnu): Likewise. | |
6123 | (*-*-netbsd*): Remove t-libc-ok, t-netbsd from tmake_file. | |
6124 | Remove extra_parts for *-*-netbsd*1.[7-9]*, *-*-netbsd[2-9]*, | |
6125 | *-*-netbsdelf[2-9]*. | |
6126 | (*-*-openbsd*): Remove t-libc-ok from tmake_file. | |
6127 | (alpha*-*-linux*): Remove extra_parts. | |
6128 | (alpha*-*-freebsd*): Likewise. | |
6129 | (bfin*-linux-uclibc*): Likewise. | |
6130 | (fr30-*-elf): Likewise. | |
6131 | (moxie-*-elf): Likewise. | |
6132 | (moxie-*-uclinux*): Likewise. | |
6133 | (h8300-*-rtems*): Remove h8300/t-elf from tmake_file. | |
6134 | (h8300-*-elf*): Likewise. | |
6135 | (hppa*64*-*-hpux11*): Remove extra_parts. | |
6136 | (i[34567]86-*-elf*): Remove i386/t-i386elf, i386/t-crtstuff from | |
6137 | tmake_file. | |
6138 | (x86_64-*-elf*): Likewise. | |
6139 | (i[34567]86-*-freebsd*): Remove tmake_file. | |
6140 | (x86_64-*-freebsd*): Likewise. | |
6141 | (x86_64-*-netbsd*): Likewise. | |
6142 | (i[34567]86-*-openbsd2.*, i[34567]86-*openbsd3.[0123]): Remove | |
6143 | t-libc-ok from tmake_file. | |
6144 | (i[34567]86-*-linux*, i[34567]86-*-kfreebsd*-gnu, | |
6145 | i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*, | |
af8d2409 UB |
6146 | i[34567]86-*-kopensolaris*-gnu): Remove i386/t-crtstuff from |
6147 | tmake_file. | |
5f73c6cc RO |
6148 | Remove extra_parts. |
6149 | (x86_64-*-linux*, x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): | |
6150 | Remove i386/t-crtstuff from tmake_file. | |
6151 | (i[34567]86-*-lynxos*): Likewise. | |
6152 | Remove extra_parts. | |
6153 | (ia64*-*-elf*): Remove extra_parts. | |
6154 | (ia64*-*-freebsd*): Likewise. | |
6155 | (ia64*-*-linux*): Likewise. | |
6156 | (ia64-hp-*vms*): Remove ia64/t-vms from tmake_file. | |
6157 | (m32r-*-elf*): Remove extra_parts. | |
6158 | (m32rle-*-elf*): Likewise. | |
6159 | (m32r-*-rtems*): Likewise. | |
6160 | (m68k-*-elf*, fido-*-elf*): Likewise. | |
6161 | (m68k*-*-openbsd*): Remove t-libc-ok from tmake_file. | |
6162 | (m68k-*-rtems*): Remove extra_parts. | |
6163 | (mep-*-*): Likewise. | |
6164 | (microblaze*-linux*): Likewise. | |
6165 | (mips64*-*-linux*, mipsisa64*-*-linux*): Likewise. | |
6166 | (mips*-*-linux*): Likewise. | |
6167 | (powerpc-*-lynxos*): Likewise. | |
6168 | (s390x-ibm-tpf*): Likewise. | |
6169 | (score-*-elf): Likewise. | |
6170 | Remove tmake_file. | |
6171 | (sh-*-elf*, sh[12346l]*-*-elf*, sh-*-linux*, sh[2346lbe]*-*-linux*, | |
6172 | sh-*-netbsdelf*, shl*-*-netbsdelf*, sh5-*-netbsd*, sh5l*-*-netbsd*, | |
6173 | sh64-*-netbsd*, sh64l*-*-netbsd*): Remove sh/t-elf from tmake_file. | |
6174 | Remove sh/t-superh from tmake_file for sh*-superh-elf. | |
6175 | Remove sh/t-linux64 from tmake_file for sh64*-*-linux*. | |
6176 | (sh-*-rtems*): Remove sh/t-elf from tmake_file. | |
6177 | (sh-wrs-vxworks): Likewise. | |
6178 | (sparc-*-linux*): Remove extra_parts. | |
6179 | (sparc64-*-linux*): Likewise. | |
6180 | (sparc64-*-freebsd*, ultrasparc-*-freebsd*): Likewise. | |
6181 | (xstormy16-*-elf): Likewise. | |
6182 | (xtensa*-*-linux*): Remove xtensa/t-linux from tmake_file. | |
6183 | (am33_2.0-*-linux*): Remove extra_parts. | |
6184 | * configure.ac (extra_parts): Don't substitute. | |
6185 | * configure: Regenerate. | |
6186 | * crtstuff.c: Move to ../libgcc. | |
6187 | * Makefile.in (CRTSTUFF_CFLAGS): Remove. | |
6188 | (EXTRA_PARTS): Remove. | |
6189 | (CRTSTUFF_T_CFLAGS): Remove. | |
6190 | (MOSTLYCLEANFILES): Remove $(EXTRA_PARTS). | |
6191 | (GCC_EXTRA_PARTS): Remove. | |
6192 | (libgcc.mvars): Remove GCC_EXTRA_PARTS, CRTSTUFF_CFLAGS, | |
6193 | CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S. | |
6194 | Emit GCC_CFLAGS, INHIBIT_LIBC_CFLAGS. | |
6195 | ($(T)crtbegin.o, $(T)crtend.o, $(T)crtbeginS.o, $(T)crtendS.o) | |
6196 | ($(T)crtbeginT.o): Remove. | |
6197 | * config/alpha/t-vms (EXTRA_PARTS): Remove. | |
6198 | ($(T)vms-dwarf2.o, $(T)vms-dwarf2eh.o): Remove. | |
6199 | * config/alpha/vms-dwarf2.asm: Move to | |
6200 | ../libgcc/config/alpha/vms-dwarf2.S. | |
6201 | * config/alpha/vms-dwarf2eh.asm: Move to | |
6202 | ../libgcc/config/alpha/vms-dwarf2eh.S. | |
6203 | * config/arm/crti.asm: Move to ../libgcc/config/arm/crti.S. | |
6204 | * config/arm/crtn.asm: Move to ../libgcc/config/arm/crtn.S. | |
6205 | * config/arm/t-arm-elf (EXTRA_MULTILIB_PARTS): Remove. | |
6206 | ($(T)crti.o, $(T)crtn.o): Remove. | |
6207 | * config/arm/t-linux: Remove comment. | |
6208 | * config/arm/t-linux-eabi (EXTRA_MULTILIB_PARTS): Remove. | |
6209 | * config/arm/t-strongarm-elf (EXTRA_MULTILIB_PARTS): Remove. | |
6210 | ($(T)crti.o, $(T)crtn.o): Remove. | |
6211 | * config/arm/t-symbian (EXTRA_MULTILIB_PARTS): Remove. | |
6212 | * config/bfin/crti.s: Move to ../libgcc/config/bfin/crti.S. | |
6213 | * config/bfin/crtn.s: Move to ../libgcc/config/bfin/crtn.S. | |
6214 | * config/bfin/crtlibid.s: Move to ../libgcc/config/bfin/crtlibid.S. | |
6215 | * config/bfin/t-bfin (EXTRA_PARTS): Remove. | |
6216 | ($(T)crti.o, $(T)crtn.o): Remove. | |
6217 | * config/bfin/t-bfin-elf (CRTSTUFF_T_CFLAGS): Remove. | |
6218 | ($(T)crti.o, $(T)crtn.o, $(T)crtlibid.o): Remove | |
6219 | (EXTRA_MULTILIB_PARTS): Remove. | |
6220 | * config/bfin/t-bfin-linux (CRTSTUFF_T_CFLAGS, | |
6221 | EXTRA_MULTILIB_PARTS): Remove. | |
6222 | * config/bfin/t-bfin-uclinux (CRTSTUFF_T_CFLAGS): Remove. | |
6223 | ($(T)crtlibid.o): Remove. | |
6224 | (EXTRA_MULTILIB_PARTS): Remove. | |
6225 | * config/c6x/crti.s: Move to ../libgcc/config/c6x/crti.S. | |
6226 | * config/c6x/crtn.s: Move to ../libgcc/config/c6x/crtn.S. | |
6227 | * config/c6x/t-c6x-elf ($(T)crti.o, $(T)crtn.o): Remove. | |
6228 | (EXTRA_MULTILIB_PARTS): Remove. | |
6229 | (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Remove. | |
6230 | * config/c6x/t-c6x-uclinux (CRTSTUFF_T_CFLAGS, | |
6231 | CRTSTUFF_T_CFLAGS_S): Remove. | |
6232 | * config/cris/t-elfmulti (CRTSTUFF_T_CFLAGS): Remove. | |
6233 | * config/cris/t-linux (CRTSTUFF_T_CFLAGS_S): Remove. | |
6234 | * config/fr30/crti.asm: Move to ../libgcc/config/fr30/crti.S. | |
6235 | * config/fr30/crtn.asm: Move to ../libgcc/config/fr30/crtn.S. | |
6236 | * config/fr30/t-fr30 ($(T)crti.o, $(T)crtn.o): Remove. | |
6237 | * config/frv/frvbegin.c, config/frv/frvend.c: Move to | |
6238 | ../libgcc/config/frv. | |
6239 | * config/frv/t-frv (EXTRA_MULTILIB_PARTS): Remove. | |
6240 | (FRVSTUFF_CFLAGS, $(T)frvbegin$(objext), $(T)frvend$(objext)): Remove. | |
6241 | * config/frv/t-linux (EXTRA_MULTILIB_PARTS): Remove. | |
6242 | (CRTSTUFF_T_CFLAGS): Remove. | |
6243 | * config/h8300/crti.asm: Move to ../libgcc/config/h8300/crti.S. | |
6244 | * config/h8300/crtn.asm: Move to ../libgcc/config/h8300/crtn.S. | |
6245 | * config/h8300/t-elf: Remove. | |
6246 | * config/i386/cygming-crtbegin.c, config/i386/cygming-crtend.c: | |
6247 | Move to ../libgcc/config/i386. | |
6248 | * config/i386/t-crtstuff: Remove. | |
6249 | * config/i386/t-i386elf: Remove. | |
6250 | * config/i386/t-linux64 (EXTRA_MULTILIB_PARTS): Remove. | |
6251 | * config/i386/t-nto (CRTSTUFF_T_CFLAGS, EXTRA_PARTS): Remove. | |
af8d2409 UB |
6252 | * config/ia64/crtbegin.asm: Move to ../libgcc/config/ia64/crtbegin.S. |
6253 | * config/ia64/crtend.asm: Move to ../libgcc/config/ia64/crtend.S. | |
5f73c6cc RO |
6254 | * config/ia64/crti.asm: Move to ../libgcc/config/ia64/crti.S. |
6255 | * config/ia64/crtn.asm: Move to ../libgcc/config/ia64/crtn.S. | |
6256 | * config/ia64/t-vms: Remove. | |
6257 | * config/ia64/vms-crtinit.asm: Move to | |
6258 | ../libgcc/config/ia64/vms-crtinit.S. | |
6259 | * config/m32c/t-m32c (EXTRA_MULTILIB_PARTS): Remove. | |
6260 | * config/m32r/initfini.c: Move to ../libgcc/config/m32r. | |
6261 | * config/m32r/t-linux (CRTSTUFF_T_CFLAGS_S): Remove. | |
6262 | * config/m32r/t-m32r (CRTSTUFF_T_CFLAGS): Remove. | |
6263 | ($(T)crtinit.o, $(T)crtfini.o): Remove. | |
6264 | (m32rx, m32r2): Remove. | |
6265 | (EXTRA_MULTILIB_PARTS): Remove. | |
6266 | * config/m68k/crti.s: Move to ../libgcc/config/m68k/crti.S. | |
6267 | * config/m68k/crtn.s: Move to ../libgcc/config/m68k/crtn.S. | |
6268 | * config/m68k/t-crtstuff: Remove. | |
6269 | * config/m68k/t-linux (EXTRA_MULTILIB_PARTS): Remove. | |
6270 | * config/m68k/t-m68kelf: Remove. | |
6271 | * config/m68k/t-uclinux (EXTRA_MULTILIB_PARTS): Remove. | |
6272 | * config/mcore/crti.asm: Move to ../libgcc/config/mcore/crti.S. | |
6273 | * config/mcore/crtn.asm: Move to ../libgcc/config/mcore/crtn.S. | |
6274 | * config/mcore/t-mcore ($(T)crti.o, $(T)crtn.o): Remove. | |
6275 | (EXTRA_PARTS, EXTRA_MULTILIB_PARTS): Remove. | |
6276 | * config/mep/t-mep (CRTSTUFF_CFLAGS): Remove. | |
6277 | (EXTRA_MULTILIB_PARTS): Remove. | |
6278 | * config/microblaze/crti.s: Move to ../libgcc/config/microblaze/crti.S. | |
6279 | * config/microblaze/crtn.s: Move to ../libgcc/config/microblaze/crtn.S. | |
6280 | * config/microblaze/t-microblaze (EXTRA_MULTILIB_PARTS, | |
6281 | EXTRA_PARTS): Remove. | |
6282 | ($(T)crti$(objext), $(T)crtn$(objext)): Remove. | |
6283 | * config/mips/crti.asm: Move to ../libgcc/config/mips/crti.S. | |
6284 | * config/mips/crtn.asm: Move to ../libgcc/config/mips/crtn.S. | |
6285 | * config/mips/t-elf (CRTSTUFF_T_CFLAGS): Remove. | |
6286 | ($(T)crti.o, $(T)crtn.o): Remove. | |
6287 | (EXTRA_MULTILIB_PARTS): Remove. | |
6288 | * config/mips/t-isa3264: Likewise. | |
6289 | * config/mips/t-linux64 (EXTRA_MULTILIB_PARTS): Remove. | |
6290 | * config/mips/t-r3900 (EXTRA_MULTILIB_PARTS): Remove. | |
6291 | (CRTSTUFF_T_CFLAGS): Remove. | |
6292 | * config/mips/t-sde (CRTSTUFF_T_CFLAGS): Remove. | |
6293 | ($(T)crti.o, $(T)crtn.o): Remove. | |
6294 | (EXTRA_MULTILIB_PARTS): Remove. | |
6295 | * config/mips/t-sr71k (EXTRA_MULTILIB_PARTS, CRTSTUFF_T_CFLAGS): | |
6296 | Remove. | |
6297 | ($(T)crti.o, $(T)crtn.o): Remove. | |
6298 | * config/mips/t-st (EXTRA_MULTILIB_PARTS): Remove. | |
6299 | * config/mips/t-vr (CRTSTUFF_T_CFLAGS): Remove. | |
6300 | (EXTRA_MULTILIB_PARTS): Remove. | |
6301 | ($(T)crti.o, $(T)crtn.o): Remove. | |
6302 | * config/mmix/crti.asm: Move to ../libgcc/config/crti.S. | |
6303 | * config/mmix/crtn.asm: Move to ../libgcc/config/crtn.S. | |
6304 | * config/mmix/t-mmix (CRTSTUFF_T_CFLAGS): Remove. | |
6305 | * config/moxie/crti.asm, config/moxie/crtn.asm: Remove. | |
6306 | * config/pa/stublib.c: Move to libgcc/config/pa. | |
6307 | * config/pa/t-linux (CRTSTUFF_T_CFLAGS_S): Remove. | |
6308 | * config/pa/t-linux64 (CRTSTUFF_T_CFLAGS_S): Remove. | |
6309 | * config/pa/t-pa-hpux11 (LIBGCCSTUB_OBJS, stublib.c): Remove. | |
6310 | (pthread_default_stacksize_np-stub.o, pthread_mutex_lock-stub.o) | |
6311 | (pthread_mutex_unlock-stub.o, pthread_once-stub.o) | |
6312 | ($(T)libgcc_stub.a): Remove. | |
6313 | * config/pa/t-pa64 (LIBGCCSTUB_OBJS, stublib.c): Remove. | |
6314 | (rfi-stub.o, dfi-stub.o, cxaf-stub.o, jvrc-stub.o) | |
6315 | (pthread_default_stacksize_np-stub.o, pthread_mutex_lock-stub.o) | |
6316 | (pthread_mutex_unlock-stub.o, pthread_once-stub.o) | |
6317 | ($(T)libgcc_stub.a): Remove. | |
6318 | * config/rs6000/eabi-cn.asm: Move to | |
6319 | ../../../libgcc/config/rs6000/eabi-cn.S. | |
6320 | * config/rs6000/eabi-ci.asm: Move to | |
6321 | ../../../libgcc/config/rs6000/eabi-ci.S. | |
6322 | * config/rs6000/sol-ci.asm: Move to | |
6323 | ../../../libgcc/config/rs6000/sol-ci.S. | |
6324 | * config/rs6000/sol-cn.asm: Move to | |
6325 | ../../../libgcc/config/rs6000/sol-cn.S. | |
6326 | * config/rs6000/t-lynx (EXTRA_MULTILIB_PARTS): Remove. | |
6327 | (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Remove. | |
6328 | * config/rs6000/t-netbsd (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): | |
6329 | Remove. | |
6330 | (EXTRA_MULTILIB_PARTS): Remove. | |
6331 | * config/rs6000/t-ppccomm (EXTRA_MULTILIB_PARTS): Remove. | |
6332 | (ecrti.S, ecrtn.S, ncrti.S, ncrtn.S): Remove. | |
6333 | ($(T)ecrti$(objext), $(T)ecrtn$(objext), $(T)ncrti$(objext), | |
af8d2409 | 6334 | ($(T)ncrtn$(objext)): Remove. |
5f73c6cc RO |
6335 | (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Remove. |
6336 | * config/rs6000/t-vxworks (EXTRA_MULTILIB_PARTS): Remove. | |
6337 | * config/rx/t-rx (EXTRA_MULTILIB_PARTS): Remove. | |
6338 | * config/score/crti.asm: Move to ../libgcc/config/score/crti.S. | |
6339 | * config/score/crtn.asm: Move to ../libgcc/config/score/crtn.S. | |
6340 | * config/score/t-score-elf: Remove. | |
6341 | * config/sh/crt1.asm: Move to ../libgcc/config/sh/crt1.S. | |
6342 | * config/sh/crti.asm: Move to ../libgcc/config/sh/crti.S. | |
6343 | * config/sh/crtn.asm: Move to ../libgcc/config/sh/crtn.S. | |
6344 | * config/sh/lib1funcs-4-300.asm: Move to | |
6345 | ../../../libgcc/config/sh/lib1funcs-4-300.S. | |
6346 | * config/sh/lib1funcs-Os-4-200.asm: Move to | |
6347 | ../libgcc/config/sh/lib1funcs-Os-4-200.S. | |
6348 | * config/sh/t-elf: Remove. | |
6349 | * config/sh/t-linux (EXTRA_MULTILIB_PARTS): Remove. | |
6350 | * config/sh/t-linux64: Remove. | |
6351 | * config/sh/t-netbsd (EXTRA_MULTILIB_PARTS): Remove. | |
6352 | * config/sh/t-sh ($(T)crt1.o, $(T)crti.o, $(T)crtn.o): Remove. | |
6353 | (IC_EXTRA_PARTS, OPT_EXTRA_PARTS, EXTRA_MULTILIB_PARTS): Remove. | |
6354 | ($(T)ic_invalidate_array_4-100.o) | |
6355 | ($(T)libic_invalidate_array_4-100.a) | |
6356 | ($(T)ic_invalidate_array_4-200.o) | |
6357 | ($(T)libic_invalidate_array_4-200.a, $(T)ic_invalidate_array_4a.o) | |
6358 | ($(T)libic_invalidate_array_4a.a, $(T)sdivsi3_i4i-Os-4-200.o) | |
6359 | ($(T)udivsi3_i4i-Os-4-200.o, $(T)unwind-dw2-Os-4-200.o) | |
6360 | ($(T)libgcc-Os-4-200.a, $(T)div_table-4-300.o) | |
6361 | ($(T)libgcc-4-300.a): Remove. | |
6362 | * config/sh/t-superh: Remove. | |
6363 | * config/sh/t-vxworks (EXTRA_MULTILIB_PARTS): Remove. | |
6364 | * config/sparc/t-linux64 (CRTSTUFF_T_CFLAGS): Remove. | |
6365 | * config/spu/cache.S: Move to ../libgcc/config/spu. | |
6366 | * config/spu/cachemgr.c: Move to ../libgcc/config/spu. | |
6367 | * config/spu/t-spu-elf (CRTSTUFF_T_CFLAGS): Remove. | |
6368 | (EXTRA_MULTILIB_PARTS): Remove. | |
6369 | ($(T)cachemgr.o, $(T)cachemgr_nonatomic.o, $(T)libgcc_%.a): Remove. | |
6370 | ($(T)cache8k.o, $(T)cache16k.o, $(T)cache32k.o, $(T)cache32k.o) | |
6371 | ($(T)cache64k.o, $(T)cache128k.o): Remove. | |
6372 | * config/t-freebsd (CRTSTUFF_T_CFLAGS_S): Remove. | |
6373 | * config/t-libc-ok: Remove. | |
6374 | * config/t-linux (CRTSTUFF_T_CFLAGS_S): Remove. | |
6375 | * config/t-lynx (CRTSTUFF_T_CFLAGS_S): Remove. | |
6376 | * config/t-netbsd: Remove. | |
6377 | * config/t-svr4 (CRTSTUFF_T_CFLAGS_S): Remove. | |
6378 | * config/t-vxworks (EXTRA_MULTILIB_PARTS): Remove. | |
6379 | * config/vms/t-vms (VMS_EXTRA_PARTS): Remove. | |
6380 | ($(T)vcrt0.o, $(T)pcrt0.o): Remove. | |
6381 | * config/vms/vms-ucrt0.c: Move to ../libgcc/config/vms. | |
6382 | * config/xtensa/crti.asm: Move to ../libgcc/config/xtensa/crti.S. | |
6383 | * config/xtensa/crtn.asm: Move to ../libgcc/config/xtensa/crtn.S. | |
af8d2409 | 6384 | * config/xtensa/t-elf (CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S): Remove. |
5f73c6cc RO |
6385 | (EXTRA_MULTILIB_PARTS): Remove. |
6386 | * config/xtensa/t-linux: Remove. | |
6387 | * config/xtensa/t-xtensa ($(T)crti.o, $(T)crtn.o): Remove. | |
6388 | ||
695c51d4 UB |
6389 | 2011-11-02 Uros Bizjak <ubizjak@gmail.com> |
6390 | ||
6391 | * config/i386/i386.c (bdesc_args) [IX86_BUILTIN_CVTTPD2DQ256]: Use | |
6392 | CODE_FOR_fix_truncv4dfv4si2, not CODE_FOR_fix_truncv4sfv4si2. | |
6393 | ||
b040f2be RO |
6394 | 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
6395 | ||
6396 | PR translation/45116 | |
6397 | * Makefile.in (slibdir): Remove, don't export. | |
6398 | (SHLIB_NM_FLAGS): Remove. | |
6399 | (libgcc.mvars): Don't emit SHLIB_LINK, SHLIB_INSTALL, | |
6400 | SHLIB_DLLDIR, SHLIB_EXT, SHLIB_MKMAP, SHLIB_MKMAP_OPTS, | |
6401 | SHLIB_MAPFILES, SHLIB_NM_FLAGS. | |
6402 | (DRIVER_DEFINES): Test SHLIB instead of SHLIB_LINK. | |
6403 | (gcc.o): Pass SHLIB instead of SHLIB_LINK. | |
6404 | (gccspec.o): Likewise. | |
6405 | (installdirs): Don't create $(DESTDIR)$(slibdir). | |
6406 | * configure.ac (slibdir): Remove. | |
6407 | * configure: Regenerate. | |
6408 | * libgcc-libsystem.ver: Move to ../libgcc/config. | |
6409 | * mkmap-flat.awk, mkmap-symver.awk: Move to ../libgcc. | |
6410 | * config/libgcc-glibc.ver: Move to ../libgcc/config. | |
6411 | * config/t-libunwind (SHLIB_LC): Remove. | |
6412 | * config/t-linux (SHLIB_MAPFILES): Remove. | |
6413 | * config/t-slibgcc-dummy: Rename to config/t-slibgcc. | |
6414 | * config/t-slibgcc-elf-ver: Remove. | |
6415 | * config/t-slibgcc-libgcc, config/t-slibgcc-nolc-override: Move to | |
6416 | ../libgcc/config. | |
6417 | * config/alpha/libgcc-alpha-ldbl.ver, config/alpha/t-linux: Move | |
6418 | to ../libgcc/config/alpha. | |
6419 | * config/alpha/t-vms (shlib_version, SHLIB_EXT, SHLIB_OBJS, | |
6420 | SHLIB_NAME, SHLIB_MULTILIB, SHLIB_INSTALL, SHLIB_SYMVEC, | |
6421 | SHLIB_SYMVECX2, SHLIB_LINK): Remove. | |
6422 | * config/arm/libgcc-bpabi.ver: Move to ../libgcc/config/arm. | |
6423 | * config/arm/t-bpabi (SHLIB_MAPFILES): Remove. | |
6424 | * config/arm/t-netbsd (SHLIB_EXT, SHLIB_NAME, SHLIB_SONAME, | |
6425 | SHLIB_OBJS, SHLIB_LINK, SHLIB_INSTALL): Remove. | |
6426 | * config/arm/t-symbian (SHLIB_LC): Remove. | |
6427 | * config/bfin/libgcc-bfin.ver: Move to | |
6428 | ../libgcc/config/bfin/libgcc-glibc.ver. | |
6429 | * config/bfin/t-bfin-linux (SHLIB_MAPFILES): Remove. | |
6430 | * config/c6x/libgcc-c6xeabi.ver: Move to | |
6431 | ../libgcc/config/c6x/libgcc-eabi.ver. | |
6432 | * config/c6x/t-c6x-elf (SHLIB_MAPFILES): Remove. | |
6433 | * config/cris/libgcc.ver: Move to | |
6434 | ../libgcc/config/cris/libgcc-glibc.ver. | |
6435 | * config/cris/t-linux (SHLIB_MAPFILES): Remove. | |
6436 | * config/frv/libgcc-frv.ver: Move to ../libgcc/config/frv. | |
6437 | * config/frv/t-linux (SHLIB_MAPFILES): Remove. | |
6438 | * config/i386/darwin-libgcc.10.4.ver: Move to | |
6439 | ../libgcc/config/i386/libgcc-darwin.10.4.ver. | |
6440 | * config/i386/darwin-libgcc.10.5.ver: Move to | |
6441 | ../libgcc/config/i386/libgcc-darwin.10.5.ver. | |
6442 | * config/i386/libgcc-glibc.ver: Move to ../libgcc/config/i386. | |
6443 | * config/i386/t-cygming (SHLIB_EXT, SHLIB_IMPLIB, SHLIB_SOVERSION, | |
6444 | SHLIB_SONAME, SHLIB_MAP, SHLIB_OBJS, SHLIB_DIR, SHLIB_SLIBDIR_QUAL) | |
6445 | SHLIB_PTHREAD_CFLAG, SHLIB_PTHREAD_LDFLAG, SHLIB_LINK, | |
695c51d4 | 6446 | SHLIB_INSTALL, SHLIB_MKMAP, SHLIB_MKMAP_OPTS, SHLIB_MAPFILES): Remove. |
b040f2be RO |
6447 | * config/i386/t-cygwin (SHLIB_LC, SHLIB_EH_EXTENSION, |
6448 | SHLIB_IMPLIB, SHLIB_SONAME, SHLIB_MKMAP_OPTS): Remove. | |
6449 | * config/i386/t-dlldir, config/i386/t-dlldir-x: Move to | |
6450 | ../libgcc/config/i386. | |
6451 | * config/i386/t-dw2-eh, config/i386/t-sjlj-eh: Move to | |
6452 | ../libgcc/config/i386. | |
6453 | * config/i386/t-linux: Move to ../libgcc/config/i386. | |
6454 | * config/i386/t-mingw-pthread: Move to ../libgcc/config/i386. | |
6455 | * config/i386/t-mingw-w32 (SHLIB_LC): Remove. | |
6456 | * config/i386/t-mingw-w64: Likewise. | |
6457 | * config/i386/t-mingw32: Remove. | |
6458 | * config/ia64/libgcc-glibc.ver, config/ia64/libgcc-ia64.ver: Move | |
6459 | to ../libgcc/config/ia64. | |
6460 | * config/ia64/t-glibc: Remove. | |
6461 | * config/ia64/t-hpux (SHLIB_EXT, SHLIB_LINK, SHLIB_INSTALL): Remove. | |
6462 | * config/ia64/t-ia64 (SHLIB_MAPFILES): Remove. | |
6463 | * config/ia64/t-vms (shlib_version, SHLIB_EXT, SHLIB_OBJS, | |
6464 | SHLIB_NAME, SHLIB_MULTILIB, SHLIB_INSTALL, SHLIB_LINK): Remove. | |
6465 | * config/ia64/vms_symvec_libgcc_s.opt: Remove. | |
6466 | * config/m32r/libgcc-glibc.ver: Move to ../libgcc/config/m32r. | |
6467 | * config/m32r/t-linux (SHLIB_MAPFILES): Remove. | |
6468 | * config/m68k/t-slibgcc-elf-ver: Move to ../libgcc/config/m68k. | |
6469 | * config/mips/t-libgcc-mips16 (SHLIB_MAPFILES): Remove. | |
6470 | * config/pa/t-hpux-shlib: Move to ../libgcc/config/pa/t-slibgcc-hpux. | |
6471 | * config/pa/t-slibgcc-dwarf-ver, config/pa/t-slibgcc-sjsj-ver: | |
6472 | Move to ../libgcc/config/pa. | |
6473 | * config/rs6000/darwin-libgcc.10.4.ver: Move to | |
6474 | ../libgcc/config/rs6000/libgcc-darwin.10.4.ver. | |
6475 | * config/rs6000/darwin-libgcc.10.5.ver: Move to | |
6476 | ../libgcc/config/rs6000/libgcc-darwin.10.5.ver. | |
6477 | * config/rs6000/t-aix43 (SHLIB_EXT, SHLIB_LINK, SHLIB_INSTALL, | |
6478 | SHLIB_LIBS, SHLIB_MKMAP, SHLIB_NM_FLAGS, AR_FLAGS_FOR_TARGET): Remove. | |
6479 | * config/rs6000/t-aix52: Likewise. | |
6480 | * config/sh/libgcc-excl.ver, config/sh/libgcc-glibc.ver: Move to | |
6481 | ../libgcc/config/sh. | |
6482 | * config/sparc/libgcc-sparc-glibc.ver: Move to | |
6483 | ../libgcc/config/sparc/libgcc-glibc.ver. | |
6484 | * config/sparc/t-linux: Move to ../libgcc/config/sparc. | |
6485 | * config/xtensa/t-linux (SHLIB_MAPFILES): Remove. | |
6486 | * config/xtensa/libgcc-xtensa.ver: Move to | |
6487 | ../libgcc/config/xtensa/libgcc-glibc.ver. | |
6488 | * config.gcc (*-*-freebsd*): Replace t-slibgcc-elf-ver with | |
6489 | t-slibgcc in tmake_file. | |
6490 | Remove t-slibgcc-nolc-override for *-*-freebsd[34], | |
6491 | *-*-freebsd[34].* with pthreads. | |
6492 | (*-*-linux*, frv-*-*linux*, *-*-kfreebsd*-gnu, | |
6493 | *-*-knetbsd*-gnu, *-*-gnu*, *-*-kopensolaris*-gnu): Replace | |
6494 | t-slibgcc-elf-ver with t-slibgcc in tmake_file. | |
6495 | (*-*-netbsd*): Likewise. | |
6496 | (*-*-solaris2*): Replace t-slibgcc-dummy with t-slibgcc in tmake_file. | |
6497 | (*-*-*vms*): Add t-slibgcc to tmake_file. | |
6498 | (alpha*-*-linux*): Remove alpha/t-linux from tmake_file. | |
6499 | (alpha*-dec-osf5.1*): Replace t-slibgcc-dummy with t-slibgcc in | |
6500 | tmake_file. | |
6501 | (arm*-*-linux*): Remove t-slibgcc-libgcc from tmake_file for | |
6502 | arm*-*-linux-*eabi. | |
6503 | (bfin*-linux-uclibc*): Replace t-slibgcc-dummy with t-slibgcc in | |
6504 | tmake_file. | |
6505 | (crisv32-*-linux*, cris-*-linux*): Likewise. | |
6506 | (hppa*-*-linux*): Remove t-slibgcc-libgcc, pa/t-slibgcc-sjlj-ver, | |
6507 | pa/t-slibgcc-dwarf-ver from tmake_file. | |
6508 | (hppa[12]*-*-hpux10*): Replace pa/t-hpux-shlib with t-slibgcc in | |
6509 | tmake_file. | |
6510 | Remove pa/t-slibgcc-sjlj-ver, pa/t-slibgcc-dwarf-ver from tmake_file. | |
6511 | (hppa*64*-*-hpux11*): Likewise. | |
6512 | (hppa[12]*-*-hpux11*): Likewise. | |
6513 | (i[34567]86-*-darwin*): Replace t-slibgcc-dummy in t-slibgcc in | |
6514 | tmake_file. | |
6515 | (x86_64-*-darwin*): Likewise. | |
6516 | (i[34567]86-*-cygwin*): Remove tmake_eh_file, tmake_dlldir_file. | |
6517 | Add t-slibgcc to tmake_file. | |
6518 | (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise. | |
6519 | Remove i386/t-mingw32 from tmake_file unless x86_64-w64-*, | |
6520 | i[34567]86-w64-*. | |
6521 | Remove i386/t-mingw-pthread from tmake_file. | |
6522 | (ia64*-*-linux*): Remove ia64/t-glibc from tmake_file. | |
6523 | (ia64*-*-hpux*): Add t-slibgcc to tmake_file. | |
6524 | (ia64-hp-*vms*): Likewise. | |
6525 | (m32r-*-linux*): Replace t-slibgcc-elf-ver with t-slibgcc in | |
6526 | tmake_file. | |
6527 | (m32rle-*-linux*): Likewise. | |
6528 | (m68k-*-linux*): Remove m68k/t-slibgcc-elf-ver from tmake_file. | |
6529 | (microblaze*-linux*): Remove t-slibgcc-elf-ver, | |
6530 | t-slibgcc-nolc-override from tmake_file. | |
6531 | (mips-sgi-irix6.5*): Replace t-slibgcc-dummy with t-slibgcc in | |
6532 | tmake_file. | |
6533 | (powerpc-*-darwin*): Likewise. | |
6534 | (powerpc64-*-darwin*): Likewise. | |
6535 | (powerpc-*-freebsd*): Remove t-slibgcc-libgcc from tmake_file. | |
6536 | (powerpc-*-linux*, powerpc64-*-linux*): Likewise. | |
6537 | (rs6000-ibm-aix4.[3456789]*, powerpc-ibm-aix4.[3456789]*): Add | |
6538 | t-slibgcc to tmake_file. | |
6539 | (rs6000-ibm-aix5.1.*, powerpc-ibm-aix5.1.*): Likewise. | |
6540 | (rs6000-ibm-aix5.2.*, powerpc-ibm-aix5.2.*): Likewise. | |
6541 | (rs6000-ibm-aix5.3.*, powerpc-ibm-aix5.3.*): Likewise. | |
6542 | (rs6000-ibm-aix[6789].*, powerpc-ibm-aix[6789].*): Likewise. | |
6543 | (sparc-*-linux*): Remove sparc/t-linux from tmake_file. | |
6544 | (sparc64-*-linux*): Likewise. | |
6545 | (tic6x-*-uclinux): Replace t-slibgcc-elf-ver with t-slibgcc in | |
6546 | tmake_file. | |
6547 | (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu, | |
6548 | x86_64-*-kfreebsd*-gnu, i[34567]86-*-gnu*): Remove i386/t-linux | |
6549 | from tmake_file. | |
6550 | ||
98f4fb34 RG |
6551 | 2011-11-02 Richard Guenther <rguenther@suse.de> |
6552 | ||
6553 | PR tree-optimization/50902 | |
6554 | * tree-vect-stmts.c (vectorizable_load): Properly convert | |
6555 | an invariant initializer element. | |
6556 | ||
e021c122 RG |
6557 | 2010-11-02 Richard Guenther <rguenther@suse.de> |
6558 | ||
6559 | PR tree-optimization/50890 | |
6560 | * gimple.h (gimple_fold_call): Remove. | |
6561 | * gimple-fold.c (fold_stmt_1): Move all call related code to ... | |
6562 | (gimple_fold_call): ... here. Make static. Update the | |
6563 | cannot-inline flag on direct calls. | |
6564 | * ipa-inline.c (early_inliner): Copy the cannot-inline flag | |
6565 | from the statements to the edges. | |
6566 | ||
5743331e ILT |
6567 | 2011-11-01 Ian Lance Taylor <iant@google.com> |
6568 | ||
6569 | * godump.c (struct macro_hash_value): Define. | |
6570 | (macro_hash_hashval): New static function. | |
6571 | (macro_hash_eq, macro_hash_del): New static functions. | |
6572 | (go_define): Use macro_hash_value to store values in macro_hash. | |
6573 | Replace an old value on a redefinition. Don't print anything to | |
6574 | go_dump_file. | |
6575 | (go_undef): Delete the entry from the hash table. | |
6576 | (go_output_typedef): For an enum, use macro_hash_value, and don't | |
6577 | print anything to go_dump_file. | |
6578 | (go_print_macro): New static function. | |
6579 | (go_finish): Traverse macro_hash with go_print_macro. | |
695c51d4 | 6580 | (dump_go_spec_init): Update macro_hash creation for macro_hash_value. |
5743331e | 6581 | |
1834883a AM |
6582 | 2011-11-02 Alan Modra <amodra@gmail.com> |
6583 | ||
6584 | * config/rs6000/rs6000.c (rs6000_code_end): Declare ATTRIBUTE_UNUSED. | |
6585 | ||
89401152 PC |
6586 | 2011-11-01 Paolo Carlini <paolo.carlini@oracle.com> |
6587 | ||
6588 | PR c++/44277 | |
6589 | * doc/invoke.texi: Document -Wzero-as-null-pointer-constant. | |
6590 | ||
f4496f0f AS |
6591 | 2011-11-01 Andrew Stubbs <ams@codesourcery.com> |
6592 | ||
6593 | * config/arm/bpabi.h (BE8_LINK_SPEC): Recognize generic-armv7 tuning. | |
6594 | ||
c2a89641 UB |
6595 | 2011-11-01 Uros Bizjak <ubizjak@gmail.com> |
6596 | ||
6597 | * config/i386/i386.md (splitters for int-float conversion): Use | |
a8b5c4e8 | 6598 | SUBREG_REG on SUBREGs in splitter constraints. |
c2a89641 | 6599 | |
6bf39801 JJ |
6600 | 2011-11-01 Jakub Jelinek <jakub@redhat.com> |
6601 | ||
6602 | * config/i386/i386-protos.h (ix86_expand_adjust_ufix_to_sfix_si): New | |
6603 | prototype. | |
6604 | * config/i386/i386.c (ix86_expand_adjust_ufix_to_sfix_si): New | |
6605 | function. | |
c2a89641 | 6606 | * config/i386/sse.md (fixuns_trunc<mode><sseintvecmodelower>2): Use it. |
6bf39801 JJ |
6607 | (ssepackfltmode): New mode attr. |
6608 | (vec_pack_ufix_trunc_<mode>): New expander. | |
6609 | ||
c2a89641 | 6610 | 2011-11-01 Uros Bizjak <ubizjak@gmail.com> |
8d1788f2 | 6611 | |
c2a89641 | 6612 | PR target/50940 |
8d1788f2 | 6613 | * config/i386/i386.md (floatsi<mode>2_vector_sse_with_temp splitter): |
af8d2409 | 6614 | Compare <ssevecmode>mode to V4SFmode, not V4SImode. |
8d1788f2 | 6615 | |
be26142a PB |
6616 | 2011-11-01 Peter Bergner <bergner@vnet.ibm.com> |
6617 | ||
6618 | * config.gcc (powerpc*-*-linux*): Add powerpc*-*-linux*ppc476* variant. | |
6619 | * config/rs6000/476.h: New file. | |
6620 | * config/rs6000/476.opt: Likewise. | |
6621 | * config/rs6000/rs6000.h (TARGET_LINK_STACK): New define. | |
6622 | (SET_TARGET_LINK_STACK): Likewise. | |
6623 | (TARGET_ASM_CODE_END): Define. | |
6624 | * config/rs6000/rs6000.c (rs6000_option_override_internal): Enable | |
6625 | TARGET_LINK_STACK for -mtune=476 and -mtune=476fp. | |
6626 | (rs6000_legitimize_tls_address): Emit the link stack preserving GOT | |
6627 | code if TARGET_LINK_STACK. | |
6628 | (rs6000_emit_load_toc_table): Likewise. | |
6629 | (output_function_profiler): Likewise | |
6630 | (macho_branch_islands): Likewise | |
6631 | (machopic_output_stub): Likewise | |
6632 | (get_ppc476_thunk_name): New function. | |
6633 | (rs6000_code_end): Likewise. | |
6634 | * config/rs6000/rs6000.md (load_toc_v4_PIC_1, load_toc_v4_PIC_1b): | |
6635 | Convert to a define_expand. | |
6636 | (load_toc_v4_PIC_1_normal): New define_insn. | |
6637 | (load_toc_v4_PIC_1_476): Likewise. | |
6638 | (load_toc_v4_PIC_1b_normal): Likewise. | |
6639 | (load_toc_v4_PIC_1b_476): Likewise. | |
6640 | ||
f1f59bc7 GJL |
6641 | 2011-11-01 Georg-Johann Lay <avr@gjlay.de> |
6642 | ||
6643 | PR target/50910 | |
6644 | * config/avr/avr.opt (-mbranch-cost=): New option. | |
6645 | * config/avr/avr.h (BRANCH_COST): Define to avr_branch_cost. | |
6646 | * config/avr/avr.c (avr_rtx_costs_1): Adjust [U]DIV/[U]MOD costs. | |
6647 | * config/avr/avr.md (*addqi3.lt0, *addhi3.lt0, *addsi3.lt0): New insns. | |
c2a89641 | 6648 | (*addhi3_zero_extend1): Remove % in constraint of operand 1. |
f1f59bc7 GJL |
6649 | (*addhi3.sign_extend1, *subhi3.sign_extend2): New insns. |
6650 | ||
a31895d7 TV |
6651 | 2011-11-01 Tom de Vries <tom@codesourcery.com> |
6652 | ||
6653 | PR tree-optimization/50908 | |
6654 | * tree-ssa-tail-merge.c (update_vuses): Now that edges are removed | |
6655 | before update_vuses, test for 1 predecessor rather than two. | |
6656 | (delete_block_update_dominator_info): New function, part of it factored | |
6657 | out of ... | |
6658 | (replace_block_by): Use delete_block_update_dominator_info. Call | |
6659 | update_vuses after deleting bb1 and updating dominator info, instead of | |
6660 | before. | |
6661 | ||
1f9ed162 DM |
6662 | 2011-11-01 David S. Miller <davem@davemloft.net> |
6663 | ||
0182eb8a DM |
6664 | * config/sparc/sparc.c (vector_init_faligndata): New function. |
6665 | (sparc_expand_vector_init): Use it for V4HImode on VIS1. | |
6666 | ||
1f9ed162 DM |
6667 | * config/sparc/sparc.c (sparc_expand_vcond): New function. |
6668 | * config/sparc/sparc-protos.h (sparc_expand_vcond): Declare it. | |
6669 | * config/sparc/sparc.md (vcond<mode><mode>): New VIS3 expander. | |
6670 | (vconduv8qiv8qi): Likewise. | |
6671 | ||
5a9fbcf1 AO |
6672 | 2011-11-01 Alexandre Oliva <aoliva@redhat.com> |
6673 | ||
6674 | PR debug/50869 | |
6675 | * cselib.c (cfa_base_preserved_regno): Initialize. | |
6676 | (cselib_expand_value_rtx_1): Don't expand it. | |
6677 | * var-tracking.c (vt_expand_var_loc_chain): Initialize depth. | |
6678 | Check it's only zero if result is NULL. | |
6679 | ||
406d683e JJ |
6680 | 2011-11-01 Jakub Jelinek <jakub@redhat.com> |
6681 | ||
03e0010d JJ |
6682 | * config/i386/sse.md (fixuns_trunc<mode><sseintvecmodelower>2): New |
6683 | expander. | |
6684 | ||
406d683e JJ |
6685 | * config/i386/sse.md (sseintvecmode): Remove duplicate modes. |
6686 | (sseintvecmodelower): New mode iterator. | |
6687 | (floatv8siv8sf2, floatunsv4siv4sf2): Macroize into... | |
6688 | (float<sseintvecmodelower><mode>2): ... this using VF1 iterator. | |
6689 | (floatunsv4siv4sf2): Macroize into... | |
6690 | (floatuns<sseintvecmodelower><mode>2): ... this using VF1 iterator. | |
6691 | ||
82a59502 DM |
6692 | 2011-10-31 David S. Miller <davem@davemloft.net> |
6693 | ||
015e8b63 DM |
6694 | * config/sparc/sparc.md (cmask patterns): Allow zero operand. |
6695 | ||
82a59502 DM |
6696 | * dwarf2out.c (cached_next_real_insn): New. |
6697 | (dwarf2out_end_epilogue): Set it to NULL_RTX. | |
6698 | (dwarf2out_var_location): Remove cached_next_real_insn local static. | |
6699 | ||
788a2908 RH |
6700 | 2011-10-31 Richard Henderson <rth@redhat.com> |
6701 | ||
6702 | * config/i386/sse.md (floatv8siv8sf2): Rename from avx_cvtdq2ps256. | |
6703 | (floatv4siv4sf2): Rename from sse2_cvtdq2ps. | |
6704 | (floatunsv4siv4sf2): Rename from sse2_cvtudq2ps. | |
6705 | (fix_truncv8sfv8si2): Rename from avx_cvttps2dq256. | |
6706 | (fix_truncv4sfv4si2): Rename from sse2_cvttps2dq. | |
6707 | (floatv4siv4df2): Rename from avx_cvtdq2pd256. | |
6708 | (fix_truncv4dfv4si2): Rename from avx_cvttpd2dq256. | |
6709 | (vec_unpacku_float_hi_v8si): Update for insn pattern name changes. | |
6710 | * config/i386/i386.md (splitters for int-float conversion): Likewise. | |
6711 | * config/i386/i386.c (ix86_split_convert_uns_si_sse): Likewise. | |
6712 | (bdesc_args): Likewise. | |
6713 | (enum ix86_builtins) [IX86_BUILTIN_CVTUDQ2PS]: Remove. | |
6714 | (ix86_vectorize_builtin_conversion): Remove. | |
6715 | (TARGET_VECTORIZE_BUILTIN_CONVERSION): Remove. | |
6716 | ||
fdb0e1b4 MJ |
6717 | 2011-10-31 Martin Jambor <mjambor@suse.cz> |
6718 | ||
6719 | * ipa-prop.c (mark_modified): Moved up in the file. | |
6720 | (is_parm_modified_before_call): Renamed to | |
6721 | is_parm_modified_before_stmt, moved up in the file. | |
6722 | (load_from_unmodified_param): New function. | |
6723 | (compute_complex_assign_jump_func): Also attempt to create pass | |
6724 | through jump functions for values loaded from (addressable) | |
6725 | parameters. | |
6726 | ||
aa948027 JJ |
6727 | 2011-10-31 Jakub Jelinek <jakub@redhat.com> |
6728 | ||
6729 | * tree-vect-stmts.c (vectorizable_shift): If op1 is vect_external_def | |
6730 | in a loop and has different type from op0, cast it to op0's type | |
6731 | before the loop first. For slp give up. Don't crash if op1_vectype | |
6732 | is NULL. | |
6733 | ||
2062f77b PB |
6734 | 2011-10-31 Paul Brook <paul@codesourcery.com> |
6735 | ||
6736 | * cgraphunit.c: Don't mark clones as static constructors. | |
6737 | ||
41bd49ea DE |
6738 | 2011-10-31 David Edelsohn <dje.gcc@gmail.com> |
6739 | ||
6740 | * gcc-ar: Do not include stdio.h. | |
6741 | ||
6742 | 2011-10-31 Diego Novillo <dnovillo@google.com> | |
875b35b4 DN |
6743 | |
6744 | * tree-streamer-out.c (pack_ts_base_value_fields): Emit | |
6745 | TYPE_ADDR_SPACE. | |
6746 | * tree-streamer-in.c (unpack_ts_base_value_fields): Read | |
6747 | TYPE_ADDR_SPACE. | |
6748 | ||
ea2fa341 DM |
6749 | 2011-10-30 David S. Miller <davem@davemloft.net> |
6750 | ||
f6b29aeb DM |
6751 | * config/sparc/sparc.c (vector_init_bshuffle): New function. |
6752 | (vector_init_fpmerge): New function. | |
6753 | (sparc_expand_vector_init): Use them to improve non-const cases. | |
6754 | ||
ea2fa341 DM |
6755 | * dwarf2out.c (dwarf2out_var_location): When processing several |
6756 | consecutive location notes, cache the result of next_real_insn(). | |
6757 | ||
da957891 UB |
6758 | 2011-10-30 Uros Bizjak <ubizjak@gmail.com> |
6759 | ||
6760 | * config/i386/i386.md (avx2_vec_dup<mode>): Macroize insn from | |
6761 | avx2_vec_dup{v8sf,v4sf} using VF1 mode iterator. | |
6762 | (vec_dupv4sf): Remove expander. | |
6763 | (vec_dupv4sf): Merge from *vec_dupv4sf and *vec_dupv4sf_avx. | |
6764 | (vec_dupv2df): Remove expander. | |
6765 | (vec_dupv2df): Merge from *vec_dupv2df and *vec_dupv2df_sse3. | |
6766 | (*vec_concatv2df): Merge *vec_concatv2df_sse3. | |
6767 | (*vec_dupv4si): Merge *vec_dupv4si_avx. | |
6768 | (*vec_dupv2di): Merge *vec_dupv2di_sse3. | |
6769 | ||
9db8f45d DP |
6770 | 2011-10-30 Dmitry Plotnikov <dplotnikov@ispras.ru> |
6771 | ||
6772 | * tree-cfg.c (verify_gimple_assign_unary): Allow vector conversions. | |
6773 | * optabs.c (supportable_convert_operation): New function. | |
6774 | * optabs.h (supportable_convert_operation): New prototype. | |
6775 | * tree-vect-stmts.c (vectorizable_conversion): Change condition and | |
6776 | behavior for NONE modifier case. | |
6777 | * tree.h (VECTOR_INTEGER_TYPE_P): New macro. | |
6778 | ||
732a0ad3 JJ |
6779 | 2011-10-30 Jakub Jelinek <jakub@redhat.com> |
6780 | ||
6781 | * tree-vectorizer.h (NUM_PATTERNS): Bump to 9. | |
6782 | * tree-vect-patterns.c (vect_recog_vector_vector_shift_pattern): New | |
6783 | function. | |
6784 | (vect_vect_recog_func_ptrs): Add it. | |
6785 | ||
dbeee829 DM |
6786 | 2011-10-30 David S. Miller <davem@davemloft.net> |
6787 | ||
6788 | * reorg.c (label_before_next_insn): New function. | |
6789 | (relax_delay_slots): Use it instead of prev_label. | |
6790 | * rtl.h (prev_label): Delete declaration. | |
6791 | * emit-rtl.c (prev_label): Remove. | |
6792 | ||
cc1efdff RE |
6793 | 2011-10-30 Revital Eres <revital.eres@linaro.org> |
6794 | ||
6795 | * modulo-sched.c (generate_prolog_epilog): Mark prolog and epilog | |
6796 | as BB_DISABLE_SCHEDULE. | |
6797 | (mark_loop_unsched): New function. | |
6798 | (sms_schedule): Call it. | |
6799 | ||
ae9d61ab JDA |
6800 | 2011-10-29 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
6801 | ||
6802 | PR target/50617 | |
6803 | * config/pa/protos.h (attr_length_save_restore_dltp): Delete. | |
6804 | (cmpib_comparison_operator): Likewise. | |
6805 | (following_cal, output_and, output_ior, output_move_double, | |
6806 | output_fp_move_double, output_block_move, output_block_clear, | |
6807 | output_cbranch, output_lbranch, output_bb, output_bvb, output_dbra, | |
6808 | output_movb, output_parallel_movb, output_parallel_addb, output_call, | |
6809 | output_indirect_call, output_millicode_call, output_mul_insn, | |
6810 | output_div_insn, output_mod_insn, singlemove_string, | |
6811 | output_arg_descriptor, output_global_address, print_operand, | |
6812 | legitimize_pic_address, hppa_encode_label, symbolic_expression_p, | |
6813 | fmpyaddoperands, fmpysuboperands, emit_bcond_fp, emit_move_sequence, | |
6814 | emit_hpdiv_const, is_function_label_plus_const, jump_in_call_delay, | |
6815 | hppa_fpstore_bypass_p, attr_length_millicode_call, attr_length_call, | |
6816 | attr_length_indirect_call, return_addr_rtx, function_arg_padding, | |
6817 | insn_refs_are_delayed, get_deferred_plabel, ldil_cint_p, zdepi_cint_p, | |
6818 | output_ascii, compute_frame_size, and_mask_p, cint_ok_for_move, | |
6819 | hppa_expand_prologue, hppa_expand_epilogue, ior_mask_p, | |
6820 | compute_zdepdi_operands, output_64bit_and, output_64bit_ior, | |
6821 | reloc_needed, magic_milli, shadd_constant_p): Consistently prefix | |
6822 | exported functions and variables with "pa_". | |
6823 | * config/pa/predicates.md: Likewise. | |
6824 | * config/pa/pa64-hpux.h: likewise. | |
6825 | * config/pa/som.h: Likewise. | |
6826 | * config/pa/elf.h: Likewise. | |
6827 | * config/pa/pa64-linux.h: Likewise. | |
6828 | * config/pa/pa.md: Likewise. | |
6829 | * config/pa/pa.c: Likewise. | |
6830 | * config/pa/pa-linux.h: Likewise. | |
6831 | * config/pa/pa.h: Likewise. | |
6832 | * config/pa/constraints.md: Likewise. | |
6833 | ||
b99f906a UB |
6834 | 2011-10-29 Uros Bizjak <ubizjak@gmail.com> |
6835 | ||
6836 | * config/i386/i386.md (xop_sha<mode>3): Rename from xop_ashl<mode>3. | |
6837 | Update all uses. | |
6838 | (xop_shl<mode>3): Rename from xop_lshl<mode>3. Update all uses. | |
6839 | * config/i386/i386.c: Update all uses. | |
6840 | ||
f327a48e UB |
6841 | 2011-10-29 Uros Bizjak <ubizjak@gmail.com> |
6842 | ||
6843 | * config/i386/i386.md (lshlv16qi3): Remove expander. | |
6844 | (lshrv16qi3): New expander. | |
6845 | (<shift_insn>v16qi3): Macroize expander from ashrv16qi3 and lshrv16qi3 | |
6846 | using any_shiftrt code iterator. Cleanup. | |
6847 | (ashlv16qi3): Cleanup. | |
6848 | (ashrv2di3): Ditto. | |
6849 | ||
9a201645 JDA |
6850 | 2011-10-29 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
6851 | ||
6852 | PR target/50691 | |
f327a48e UB |
6853 | * config/pa/pa.c (emit_move_sequence): Legitimize TLS symbol |
6854 | references. | |
9a201645 JDA |
6855 | (pa_legitimate_constant_p): Return false for TLS_MODEL_GLOBAL_DYNAMIC |
6856 | and TLS_MODEL_LOCAL_DYNAMIC symbol references. | |
6857 | ||
d702f362 GJL |
6858 | 2011-10-29 Georg-Johann Lay <avr@gjlay.de> |
6859 | ||
6860 | PR target/50887 | |
6861 | * config/avr/avr.opt (-maccumulate-args): New option. | |
6862 | * config/avr/avr.h (STARTING_FRAME_OFFSET): Redefine to | |
6863 | avr_starting_frame_offset. | |
6864 | (ACCUMULATE_OUTGOING_ARGS): Define to avr_accumulate_outgoing_args. | |
6865 | * config/avr/avr.md (UNSPECV_WRITE_SP_IRQ_ON): Remove. | |
6866 | (UNSPECV_WRITE_SP_IRQ_OFF): Remove. | |
6867 | (UNSPECV_WRITE_SP): New constant. | |
6868 | (*addhi3_sp_R): Rewrite to... | |
6869 | (*addhi3_sp): ...this new insn. | |
6870 | (movhi_sp_r_irq_off, movhi_sp_r_irq_on): Combine to... | |
6871 | (movhi_sp_r): ...this new insn. | |
6872 | * config/avr/avr-protos.h (avr_accumulate_outgoing_args): New. | |
6873 | (avr_starting_frame_offset): New. | |
6874 | * config/avr/avr.c (avr_accumulate_outgoing_args): New function. | |
6875 | (avr_starting_frame_offset): New function. | |
6876 | (avr_outgoing_args_size): New static function. | |
6877 | (avr_initial_elimination_offset): Use it. | |
6878 | (avr_simple_epilogue): Use it. | |
6879 | (avr_asm_function_end_prologue): Use it. | |
6880 | (expand_epilogue): Use it. | |
6881 | (expand_prologue): Use it. Break out code to... | |
6882 | (avr_prologue_setup_frame): ...this new static function. | |
6883 | (avr_can_eliminate): Allow eliminating to frame pointer if there | |
6884 | is one. | |
6885 | (avr_frame_pointer_required_p): Use frame pointer if target has a | |
6886 | nonlocal label. | |
6887 | * config/avr/constraints.md (R): Remove. | |
6888 | (Csp): New constraint. | |
6889 | * config/avr/predicates.md (avr_sp_immediate_operand): Use it. | |
6890 | ||
7a59e22a AK |
6891 | 2011-10-29 Andi Kleen <ak@linux.intel.com> |
6892 | ||
6893 | * gcc-ar.c (target_machine): Add. | |
6894 | ||
a08160c3 AS |
6895 | 2011-10-29 Anatoly Sokolov <aesok@post.ru> |
6896 | ||
6897 | * config/cris/cris.c (reg_ok_for_base_p, reg_ok_for_index_p, | |
6898 | cris_constant_index_p, cris_base_p, cris_index_p, | |
6899 | cris_base_or_autoincr_p, cris_bdap_index_p, cris_biap_index_p, | |
6900 | cris_legitimate_address_p): New functions. | |
6901 | (TARGET_LEGITIMATE_ADDRESS_P): Define. | |
6902 | (cris_pic_symbol_type, cris_valid_pic_const): Change arguments type | |
6903 | from rtx to const_rtx. | |
6904 | (cris_print_operand_address, cris_address_cost, | |
6905 | cris_side_effect_mode_ok): Use | |
6906 | cris_constant_index_p, cris_base_p, cris_base_or_autoincr_p, | |
6907 | cris_biap_index_p and cris_bdap_index_p. | |
6908 | * config/cris/cris.h (CONSTANT_INDEX_P, BASE_P, BASE_OR_AUTOINCR_P, | |
6909 | BDAP_INDEX_P, BIAP_INDEX_P, GO_IF_LEGITIMATE_ADDRESS, | |
6910 | REG_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P): Remove. | |
6911 | (EXTRA_CONSTRAINT_Q, EXTRA_CONSTRAINT_R, EXTRA_CONSTRAINT_T): Use | |
6912 | cris_constant_index_p, cris_base_p, cris_base_or_autoincr_p, | |
6913 | cris_biap_index_p and cris_bdap_index_p. | |
6914 | * config/cris/cris.md (moversideqi movemsideqi peephole2): Use | |
6915 | cris_base_p. | |
6916 | * config/cris/cris-protos.h (cris_constant_index_p, cris_base_p, | |
6917 | cris_base_or_autoincr_p, cris_bdap_index_p, cris_biap_index_p): New | |
6918 | prototype. | |
6919 | (cris_pic_symbol_type, cris_valid_pic_const): Update prototype. | |
6920 | ||
3bc50163 AK |
6921 | 2011-10-21 Andi Kleen <ak@linux.intel.com> |
6922 | ||
6923 | * ggc-page (PAGE_ALIGN): Add. | |
6924 | (alloc_page, ggc_pch_total_size, ggc_pch_this_base, ggc_pch_read): | |
6925 | Replace ROUND_UP with PAGE_ALIGN. | |
6926 | ||
25f0ea81 AK |
6927 | 2011-10-20 Andi Kleen <ak@linux.intel.com> |
6928 | ||
6929 | * ggc-page (alloc_anon): Add check argument. | |
6930 | (alloc_page): Add fallback to 1 page allocation. | |
6931 | Adjust alloc_anon calls to new argument. | |
6932 | ||
d33ef9a5 AK |
6933 | 2011-10-18 Andi Kleen <ak@linux.intel.com> |
6934 | ||
6935 | * ggc-page (release_pages): First free large continuous | |
6936 | chunks in the madvise path. | |
6937 | ||
bf72b009 AK |
6938 | 2011-10-18 Andi Kleen <ak@linux.intel.com> |
6939 | ||
6940 | * ggc-page.c (alloc_pages): Always round up entry_size. | |
6941 | ||
b6b89215 AK |
6942 | 2011-10-19 Andi Kleen <ak@linux.intel.com> |
6943 | ||
6944 | * Makefile.in (MOSTLYCLEANFILES): Add gcc-ar/nm/ranlib. | |
6945 | (native): Add gcc-ar, gcc-nm, gcc-ranlib. | |
6946 | (AR_LIBS, gcc-ar, gcc-ar.o, gcc-ranlib, gcc-ranlib.o, | |
f327a48e | 6947 | gcc-nm, gcc-nm.o, gcc-ranlib.c, gcc-nm.c): Add. |
b6b89215 AK |
6948 | (install): Depend on install-gcc-ar. |
6949 | (install-gcc-ar): Add. | |
6950 | (uninstall): Uninstall gcc-ar, gcc-nm, gcc-ranlib. | |
6951 | * gcc-ar.c: Add new file. | |
6952 | ||
4356b75d PH |
6953 | 2011-10-28 Pat Haugen <pthaugen@us.ibm.com> |
6954 | ||
6955 | * config/rs6000/rs6000.md (define_attr "type"): Add vecdouble. | |
6956 | * config/rs6000/vsx.md (VStype_simple, VStype_mul): Use vecdouble | |
6957 | type for V2DF. | |
6958 | (VStype_div): Use vector types for V2DF/V4SF. | |
6959 | (VStype_sqrt): Use *sqrt types. | |
6960 | (VS_spdp_type): Change type to vecdouble. | |
6961 | (*vsx_fmav2df4, *vsx_nfmsv2df4, vsx_xvcvdpsxws, vsx_xvcvdpuxws, | |
6962 | vsx_xvcvuxdsp, vsx_xvcvsxwdp, vsx_xvcvuxwdp, vsx_xvcvspsxds, | |
6963 | vsx_xvcvspuxds): Likewise. | |
6964 | (*vsx_fms<mode>4): Set type via <VStype_mul>. | |
6965 | (*vsx_eq_<mode>_p, *vsx_gt_<mode>_p, *vsx_ge_<mode>_p): Set type via | |
6966 | <VStype_simple>. | |
6967 | * config/rs6000/power7.md (power7-vecstore): Correct VSU pipe. | |
6968 | (power7-fpcompare, power7-sdiv, power7-ddiv, power7-sqrt, | |
6969 | power7-dsqrt): Correct insn latency. | |
6970 | (power7-vecsimple): Add veccmp type and correct dispatch/VSU values. | |
6971 | (power7-veccmp): Delete. | |
6972 | (power7-vecfloat): Correct latency/dispatch/VSU values. | |
6973 | (define_bypass "power7-vecfloat"): Correct latency and types. | |
6974 | (power7-veccomplex, power7-vecperm): Correct dispatch/VSU values. | |
6975 | (power7-vecdouble, power7-vecfdiv, power7-vecdiv): New. | |
6976 | ||
c4ab64c6 UB |
6977 | 2011-10-28 Uros Bizjak <ubizjak@gmail.com> |
6978 | ||
6979 | * config/i386/i386.md (shift_insn): Rename code attribute from | |
6980 | shiftrt_insn. Also handle ashift RTX. | |
6981 | (shift): Rename code attribute from shiftrt. Also handle ashift RTX. | |
1162730f | 6982 | (vshift): New code attribute. |
c4ab64c6 | 6983 | (<shift_insn>*): Rename from <shiftrt_insn>*. Update asm templates. |
1162730f UB |
6984 | (any_lshift): Move and rename code iterator from ... |
6985 | * config/i386/sse.md (lshift): ... here. | |
c4ab64c6 UB |
6986 | (lshift_insn): Remove code attribute. |
6987 | (lshift): Remove code attribute. | |
6988 | (vlshr<mode>3): Use lshiftrt RTX. | |
1162730f UB |
6989 | (vashr<mode>3, ashrv16qi3, ashrv2di3): Use ashiftrt RTX. |
6990 | (vashl<mode>3, ashlv16qi3): Use ashift RTX. | |
c4ab64c6 UB |
6991 | (avx2_<lshift>v<mode>): Rename from avx2_<shift_insn>v<mode>. Use |
6992 | any_lshift code iterator. Update asm template. | |
1162730f UB |
6993 | (<shift_insn><mode>3): Macroize insn from lshr<mode>3 and ashl<mode>3 |
6994 | usign any_lshift code iterator. | |
6995 | * config/i386/mmx.md (mmx_<shift_insn><mode>3): Macroize insn from | |
6996 | mmx_lshr<mode>3 and mmx_ashl<mode>3 usign any_lshift code iterator. | |
c4ab64c6 UB |
6997 | * config/i386/i386.c (bdesc_args) <__builtin_ia32_psll>: Update. |
6998 | ||
f89d6e77 GJL |
6999 | 2011-10-28 Georg-Johann Lay <avr@gjlay.de> |
7000 | ||
7001 | PR target/49313 | |
7002 | * config/avr/avr.md (parityhi2): Expand allowing pseudos. | |
7003 | (*parityhi2): New pre-reload insn-and-split to map 16-bit parity | |
7004 | to the libgcc insn. | |
7005 | (*parityqihi2): Same for 8-bit parity. | |
7006 | ||
b27df4bb JB |
7007 | 2011-10-28 Julian Brown <julian@codesourcery.com> |
7008 | ||
7009 | PR rtl-optimization/47918 | |
b27df4bb JB |
7010 | * reload1.c (set_initial_label_offsets): Use initial offsets |
7011 | for labels on the nonlocal_goto_handler_labels chain. | |
7012 | ||
e0f19b55 IS |
7013 | 2011-10-28 Iain Sandoe <iains@gcc.gnu.org> |
7014 | ||
c4ab64c6 | 7015 | * config/rs6000/t-darwin (LIB2FUNCS_STATIC_EXTRA): |
e0f19b55 IS |
7016 | Move darwin-fpsave.asm from here to ... LIB2FUNCS_EXTRA. |
7017 | (LIB2FUNCS_EXTRA): Add darwin-gpsave.asm. | |
7018 | (TARGET_LIBGCC2_CFLAGS): Ensure that fPIC and -pipe are inherited from | |
7019 | config/t-darwin. | |
7020 | * config/rs6000/darwin.h (FP_SAVE_INLINE): Adjust to enable. | |
7021 | (GP_SAVE_INLINE): Likewise. | |
7022 | (SAVE_FP_PREFIX, SAVE_FP_SUFFIX, RESTORE_FP_PREFIX, | |
7023 | RESTORE_FP_SUFFIX): Set to empty strings. | |
7024 | * config/rs6000/rs6000.c (rs6000_savres_strategy): Implement for Darwin. | |
7025 | (debug_stack_info): Print savres_strategy. | |
7026 | (rs6000_savres_routine_name): Implement for Darwin. | |
7027 | (rs6000_make_savres_rtx): Adjust used register for Darwin. | |
7028 | (rs6000_emit_prologue): Implement out-of-line saves for Darwin. | |
7029 | (rs6000_output_function_prologue): Don't emit .extern for Mach-O. | |
7030 | (rs6000_emit_epilogue): Implement out-of-line saves for Darwin. | |
7031 | * config/rs6000/darwin-gpsave.asm: New file. | |
7032 | ||
ee3b466d JJ |
7033 | 2011-10-28 Jakub Jelinek <jakub@redhat.com> |
7034 | ||
7035 | * config/i386/sse.md (VI4SD_AVX2): Removed. | |
7036 | (VI48_AVX2, VI128_128, VI48_128, VI48_256): New mode iterators. | |
7037 | (vashl<mode>3): Use VI12_128 iterator instead of VI124_128. | |
7038 | Add another expander using VI48_128 iterator for | |
7039 | TARGET_AVX2 || TARGET_XOP and another using VI48_256 iterator | |
7040 | for TARGET_AVX2. | |
7041 | (vlshr<mode>3): Likewise. Change register_operand predicate to | |
7042 | nonimmediate_operand on last operand in the VI12_128 expander. | |
7043 | (vashr<mode>3): Use VI128_128 iterator instead of VI124_128. | |
7044 | (vashrv4si3, vashrv8si3): New expanders. | |
7045 | (avx2_ashrvv8si, avx2_ashrvv4si, avx2_<lshift>vv8si, | |
7046 | avx2_<lshift>vv2di): Removed. | |
7047 | (avx2_ashrv<mode>): New insn with VI4_AVX2 iterator. | |
7048 | (avx2_<lshift>v<mode>): Macroize using VI48_AVX2 | |
7049 | iterator. Simplify pattern. | |
7050 | ||
ef6f874e RG |
7051 | 2010-10-28 Richard Guenther <rguenther@suse.de> |
7052 | ||
7053 | PR driver/50876 | |
7054 | * lto-wrapper.c (get_options_from_collect_gcc_options): | |
7055 | Properly count arguments. | |
7056 | (run_gcc): Use an obstack to collect argv, properly separate | |
7057 | switches and their arguments. | |
7058 | ||
cede2577 JJ |
7059 | 2011-10-28 Jakub Jelinek <jakub@redhat.com> |
7060 | ||
7061 | * tree-vect-stmts.c (vectorizable_shift): Give up if op1 has different | |
7062 | vector mode from vectype's mode. | |
7063 | ||
d303c992 CLT |
7064 | 2011-10-28 Chung-Lin Tang <cltang@codesourcery.com> |
7065 | ||
7066 | PR rtl-optimization/49720 | |
7067 | * simplify-rtx.c (simplify_relational_operation_1): Detect | |
7068 | infinite recursion condition in "(eq/ne (plus x cst1) cst2) | |
7069 | simplifies to (eq/ne x (cst2 - cst1))" case. | |
7070 | ||
26689420 DM |
7071 | 2011-10-27 David S. Miller <davem@davemloft.net> |
7072 | ||
1864ee35 DM |
7073 | * config/sparc/sparc.md (snedi_special): Only match when not VIS3. |
7074 | (*snedi_zero): Likewise. | |
7075 | (*snedi_zero_trunc): Likewise. | |
7076 | (snedi_special_vis3): New expander. | |
7077 | (*snedi_zero_vis3): New insn. | |
7078 | (*snedi_zero_trunc_vis3): Likewise. | |
7079 | (*sltu_insn_vis3): Likewise. | |
7080 | (*sltu_insn_vis3_trunc): Likewise. | |
7081 | (addxc): Likewise. | |
7082 | (*addxc_trunc_sp64_vis3): Likewise. | |
7083 | * config/sparc/sparc.c (emit_scc_insn): When VIS3 use the | |
7084 | gen_snedi_special_vis3 expander, and try GTU/LTU addx based | |
7085 | sequences on DImode values. | |
7086 | ||
0a940828 DM |
7087 | * config/sparc/sparc.md (64-bit vector moves): Use 'e' not 'f' |
7088 | constraint. | |
7089 | ||
26689420 DM |
7090 | * regcprop.c (copyprop_hardreg_forward_1): Reject the |
7091 | transformation when we narrow the mode on big endian. | |
7092 | ||
32cac6f1 JJ |
7093 | 2011-10-27 Jakub Jelinek <jakub@redhat.com> |
7094 | ||
1ee48839 JJ |
7095 | * config/i386/sse.md (avx_cvtpd2dq256_2, avx_cvttpd2dq256_2, |
7096 | vec_pack_sfix_trunc_v4df, vec_pack_sfix_v4df): New expanders. | |
7097 | (*avx_cvtpd2dq256_2, *avx_cvttpd2dq256_2): New insns. | |
7098 | ||
32cac6f1 JJ |
7099 | * config/i386/i386.c (ix86_print_operand): Handle 'q' and 'x' |
7100 | overrides for -masm=intel memory. | |
7101 | * config/i386/sse.md (sse2_cvtdq2pd, sse2_cvtps2pd, | |
7102 | sse4_1_<code>v8qiv8hi2, avx2_<code>v8qiv8si2, | |
7103 | sse4_1_<code>v4hiv4si2, avx2_<code>v4hiv4di2, | |
7104 | sse4_1_<code>v2siv2di2): Use %q1 instead of %1 for -masm=intel. | |
7105 | (sse4_1_<code>v4qiv4si2, avx2_<code>v4qiv4di2, | |
7106 | sse4_1_<code>v2hiv2di2): Use %k1 instead of %1 for -masm=intel. | |
7107 | (sse4_1_<code>v2qiv2di2): Use %w1 instead of %1 for -masm=intel. | |
7108 | ||
c419671c MJ |
7109 | 2011-10-27 Martin Jambor <mjambor@suse.cz> |
7110 | ||
7111 | * ipa-prop.c (compute_pass_through_member_ptrs): Rename parm_info | |
7112 | to parm_ainfo. | |
7113 | (ipa_compute_jump_functions_for_edge): Likewise. | |
7114 | (ipa_compute_jump_functions): Likewise. | |
7115 | (ipa_analyze_indirect_call_uses): Likewise. | |
7116 | (ipa_analyze_call_uses): Likewise. | |
7117 | (ipa_analyze_params_uses): Likewise. | |
7118 | (ipa_analyze_node): Likewise. | |
7119 | ||
a92aa31d UB |
7120 | 2011-10-27 Uros Bizjak <ubizjak@gmail.com> |
7121 | ||
7122 | PR target/50875 | |
c4ab64c6 | 7123 | * config/i386/sse.md (*avx_unpcklpd256): Remove extra insn |
a92aa31d UB |
7124 | constraints. Change alternative 1 to "x,m,1". |
7125 | ||
b3c3685a JJ |
7126 | 2011-10-27 Jakub Jelinek <jakub@redhat.com> |
7127 | ||
16fe2c09 JJ |
7128 | * Makefile.in (build/gencheck.o): Depend on tree.def and |
7129 | c-family/c-common.def. | |
7130 | ||
b3c3685a JJ |
7131 | * tree-ssa-strlen.c: Include expr.h. |
7132 | (get_stridx): Don't use c_strlen, instead use string_constant | |
7133 | and compute string length from it. | |
7134 | * Makefile.in (tree-ssa-strlen.o): Depend on $(EXPR_H). | |
7135 | ||
2286a26f EB |
7136 | 2011-10-27 Eric Botcazou <ebotcazou@adacore.com> |
7137 | ||
7138 | PR rtl-optimization/46603 | |
7139 | PR bootstrap/50879 | |
7140 | * reload.c (push_reload): In the out case, restore previous behavior | |
7141 | for subregs that don't have word mode. | |
7142 | ||
859ed2a7 ILT |
7143 | 2011-10-27 Ian Lance Taylor <iant@google.com> |
7144 | ||
7145 | * cppdefault.c: Undef NATIVE_SYSTEM_HEADER_DIR if | |
a92aa31d | 7146 | CROSS_DIRECTORY_STRUCTURE is defined and TARGET_SYSTEM_ROOT is not. |
859ed2a7 ILT |
7147 | (cpp_include_defaults): Only use NATIVE_SYSTEM_HEADER_DIR if it is |
7148 | defined. | |
7149 | ||
4cb110fb RH |
7150 | 2011-10-27 Richard Henderson <rth@redhat.com> |
7151 | ||
7152 | * optabs.c (expand_vec_perm): Use the correct mode for scaling the | |
7153 | selector. Save the qimode constant selector for later use by the | |
7154 | qimode vec_perm pattern. | |
7155 | ||
ed80f859 BS |
7156 | 2011-10-27 Bernd Schmidt <bernds@codesourcery.com> |
7157 | ||
7158 | * config/c6x/c6x.c (unit_req_imbalance, res_mii): Cast the first arg | |
7159 | to unit_req_factor to the right enum type. | |
7160 | (get_unit_operand_masks, reshuffle_units, try_rename_operands, | |
7161 | hwloop_optimize): Remove unused variables. | |
7162 | ||
362235e9 RG |
7163 | 2010-10-27 Richard Guenther <rguenther@suse.de> |
7164 | ||
7165 | PR middle-end/50731 | |
7166 | * tree-vect-generic.c (do_binop): Handle scalar operands. | |
7167 | ||
424c8389 UB |
7168 | 2011-08-27 Uros Bizjak <ubizjak@gmail.com> |
7169 | ||
7170 | PR target/37191 | |
7171 | * config/i386/sse.md (*vec_extract_v4sf_mem): Avoid combining registers | |
7172 | from different units in a single alternative. | |
7173 | ||
bf84f42d DM |
7174 | 2011-10-26 David S. Miller <davem@davemloft.net> |
7175 | ||
78968b76 DM |
7176 | * config/sparc/sparc.c (emit_scc_insn): Force attempt of v9 sequences |
7177 | if we're comparing DImode and comparison is other than EQ or NE. | |
7178 | ||
9aa6a9b5 DM |
7179 | * config/sparc/sparc.c (emit_scc_insn): Do not try v9 sequences until |
7180 | LEU/LTU/GEU/GTU is attempted. | |
7181 | * config/sparc/sparc.md (*neg_snesi_sign_extend): New 64-bit insn | |
7182 | and split. | |
7183 | (*neg_seqsi_sign_extend): Likewise. | |
7184 | (*sltu_extend_sp64, *neg_sltu_extend_sp64, *sgeu_extend_sp64, | |
7185 | *neg_sgeu_extend_sp64): New insns. | |
7186 | ||
bf84f42d DM |
7187 | * config/sparc/sparc-protos.h (sparc_expand_conditional_move): Declare. |
7188 | * config/sparc/sparc.md (mov<I:mode>cc, mov<F:mode>cc): Call it. | |
7189 | (*mov<I:mode>_cc_v9): Normalize to expect operand 0 always in operand 4. | |
7190 | (*mov<I:mode>_cc_reg_sp64): Likewise. | |
7191 | (*movsf_cc_v9): Likewise. | |
7192 | (*movsf_cc_reg_sp64): Likewise. | |
7193 | (*movdf_cc_v9): Likewise. | |
7194 | (*movdf_cc_reg_sp64): Likewise. | |
7195 | (*movtf_cc_hq_v9): Likewise. | |
7196 | (*movtf_cc_reg_hq_sp64): Likewise. | |
7197 | (*movtf_cc_v9): Likewise. | |
7198 | (*movtf_cc_reg_sp64): Likewise. | |
7199 | * config/sparc/sparc.c (sparc_expand_conditional_move): New function. | |
7200 | (sparc_print_operand): Delete 'c' and 'd' handling, no longer used. | |
7201 | ||
d9d09ca2 EB |
7202 | 2011-10-26 Eric Botcazou <ebotcazou@adacore.com> |
7203 | ||
7204 | * reload.c (reload_inner_reg_of_subreg): Change type of return value | |
7205 | and type of OUTPUT parameter to bool and adjust. Document MODE and | |
7206 | OUTPUT parameters. Use HARD_REGISTER_P. Reorder final condition | |
7207 | and improve associated comment. | |
7208 | (push_reload): Clarify and update comments about reloading of subregs. | |
7209 | Adjust calls to reload_inner_reg_of_subreg. Compute the class upfront | |
7210 | for the reloading of subregs in the out case as well. | |
7211 | ||
bfd5f9f5 AO |
7212 | 2011-10-26 Alexandre Oliva <aoliva@redhat.com> |
7213 | ||
7214 | PR debug/50826 | |
7215 | * var-tracking.c (rtx_debug_expr_p): New. | |
7216 | (use_type): Don't use debug exprs to track non-VTA variables. | |
7217 | ||
1cc17820 JL |
7218 | 2011-10-26 Jeff Law <law@redhat.com> |
7219 | ||
7220 | * doc/invoke.texi (sink-frequency-threshold): Document. | |
7221 | * tree-ssa-sink.c: Include params.h. | |
7222 | (select_best_block): New function. | |
7223 | (statement_sink_location): Use it. | |
7224 | * params.def (SINK_FREQUENCY_THRESHOLD): New PARAM. | |
7225 | ||
d9d09ca2 | 7226 | 2011-10-26 Iain Sandoe <iains@gcc.gnu.org> |
b20577ea IS |
7227 | |
7228 | PR target/48108 | |
7229 | * config/darwin.c (top level): Amend comments concerning LTO output. | |
7230 | (lto_section_num): New variable. (darwin_lto_section_e): New GTY. | |
7231 | (LTO_SECTS_SECTION, LTO_INDEX_SECTION): New. | |
7232 | (LTO_NAMES_SECTION): Rename. | |
7233 | (darwin_asm_named_section): Record LTO section counts and switches | |
7234 | in a vec of darwin_lto_section_e. | |
7235 | (darwin_file_start): Remove unused code. | |
7236 | (darwin_file_end): Put an LTO section termination label. Handle | |
7237 | output of the wrapped LTO sections, index and names table. | |
7238 | ||
d44b26bd AM |
7239 | 2011-10-26 Alan Modra <amodra@gmail.com> |
7240 | ||
7241 | * config/rs6000/rs6000.c (rs6000_make_savres_rtx): Delete unneeded | |
7242 | declaration. | |
7243 | (rs6000_emit_stack_reset): Only return insn emitted when it adjusts sp. | |
7244 | (rs6000_make_savres_rtx): Rename to rs6000_emit_savres_rtx. Use | |
7245 | simple_return in pattern, emit instruction, and set jump_label. | |
7246 | (rs6000_emit_prologue): Update for rs6000_emit_savres_rtx. Use | |
7247 | simple_return rather than return. | |
7248 | (emit_cfa_restores): New function. | |
7249 | (rs6000_emit_epilogue): Emit cfa_restores when flag_shrink_wrap. | |
7250 | Add missing cfa_restores for SAVE_WORLD. Add missing LR cfa_restore | |
7251 | when using out-of-line gpr restore. Add missing LR and FP regs | |
7252 | cfa_restores for out-of-line fpr restore. Consolidate code setting | |
7253 | up cfa_restores. Formatting. Use LR_REGNO define. | |
7254 | (rs6000_output_mi_thunk): Use simple_return rather than return. | |
7255 | * config/rs6000/rs6000.md (sibcall*, sibcall_value*): Likewise. | |
7256 | (return_internal*): Likewise. | |
7257 | (any_return, return_pred, return_str): New iterators. | |
7258 | (return, conditional return insns): Provide both return and | |
7259 | simple_return variants. | |
7260 | * config/rs6000/rs6000.h (EARLY_R12, LATE_R12): Define. | |
7261 | (REG_ALLOC_ORDER): Move r12 before call-saved regs when FIXED_R13. | |
7262 | Move r11 and r0 later to suit shrink-wrapping. | |
7263 | ||
4559db79 RG |
7264 | 2011-10-26 Richard Guenther <rguenther@suse.de> |
7265 | ||
7266 | * lto-wrapper.c (run_gcc): Properly init/free obstack. | |
7267 | ||
e43451aa JJ |
7268 | 2011-10-26 Jakub Jelinek <jakub@redhat.com> |
7269 | ||
7270 | * config/i386/i386.md (UNSPEC_VSIBADDR): New. | |
7271 | * config/i386/predicates.md (vsib_address_operand, | |
7272 | vsib_mem_operator): New predicates. | |
7273 | * config/i386/i386.c (ix86_print_operand_address): Handle | |
7274 | UNSPEC_VSIBADDR addresses. | |
7275 | * config/i386/sse.md (avx2_gathersi<mode>, avx2_gatherdi<mode>, | |
7276 | avx2_gatherdi<mode>256): Adjust expanders to use MEM with | |
7277 | UNSPEC_VSIBADDR address. | |
7278 | (*avx2_gathersi<mode>, *avx2_gatherdi<mode>, *avx2_gatherdi<mode>256): | |
7279 | Adjust insns to use MEM with UNSPEC_VSIBADDR address. | |
7280 | ||
9e1d5f49 TV |
7281 | 2011-10-26 Tom de Vries <tom@codesourcery.com> |
7282 | ||
7283 | PR tree-optimization/50763 | |
7284 | * tree-ssa-tail-merge.c (replace_block_by): Update vops if phi_vuse1 or | |
7285 | phi_vuse2 is NULL_TREE only if bb1 dominates or is dominated by bb2. | |
7286 | ||
f31c0018 RG |
7287 | 2011-10-26 Richard Guenther <rguenther@suse.de> |
7288 | ||
7289 | PR lto/41844 | |
424c8389 | 7290 | * Makefile.in (lto-wrapper): Depend on and link against opts-common.o. |
f31c0018 RG |
7291 | (lto-wrapper.o): Depend on $(OPTS_H) and $(OPTIONS_H). |
7292 | * lto-wrapper.c (get_options_from_collect_gcc_options): New function. | |
7293 | (run_gcc): Use it. Filter out language specific options. | |
7294 | ||
fd444648 AT |
7295 | 2011-10-26 Andreas Tobler <andreast@fgznet.ch> |
7296 | ||
7297 | * config/i386/freebsd64.h (LINK_SPEC): Emit the same warning as the | |
7298 | 32-bit target does. | |
7299 | ||
f891a4ac PC |
7300 | 2011-10-25 Paolo Carlini <paolo.carlini@oracle.com> |
7301 | ||
0a9ef972 | 7302 | PR driver/46617 |
f891a4ac PC |
7303 | * gcc.c (main): Fix fatal_error string for translation. |
7304 | ||
8d686507 ILT |
7305 | 2011-10-25 Ian Lance Taylor <iant@google.com> |
7306 | ||
7307 | * tree-eh.c (do_return_redirection): Remove return_value_p | |
7308 | parameter. Change all callers. | |
7309 | (lower_try_finally_nofallthru): Remove local return_val. | |
7310 | (lower_try_finally_onedest): Likewise. | |
7311 | (lower_try_finally_copy): Likewise. | |
7312 | (lower_try_finally_switch): Likewise. | |
7313 | ||
d7115452 L |
7314 | 2011-10-25 H.J. Lu <hongjiu.lu@intel.com> |
7315 | ||
7316 | * config/i386/mmx.md (*mmx_maskmovq): Replace :SI with :P and | |
7317 | remove "&& !TARGET_64BIT" | |
7318 | (*mmx_maskmovq_rex): Removed. | |
7319 | ||
95d17cbf EB |
7320 | 2011-10-25 Eric Botcazou <ebotcazou@adacore.com> |
7321 | ||
7322 | PR rtl-optimization/46603 | |
7323 | * reload.c (push_reload): In the out case, reload the subreg as well | |
7324 | as the reg if it has word mode. | |
7325 | ||
6ea685b8 EB |
7326 | 2011-10-25 Eric Botcazou <ebotcazou@adacore.com> |
7327 | ||
7328 | * dwarf2out.c (add_gnat_descriptive_type_attribute): Temporarily | |
7329 | suppress debug info for the parent type. | |
7330 | ||
55504c7c EB |
7331 | 2011-10-25 Eric Botcazou <ebotcazou@adacore.com> |
7332 | ||
7333 | * config/ia64/ia64.c (ia64_profile_hook): Fix thinko. | |
7334 | ||
c3962b13 RH |
7335 | 2011-10-25 Richard Henderson <rth@redhat.com> |
7336 | ||
152a50a9 RH |
7337 | * config/i386/sse.md (VEC_EXTRACT_EVENODD_MODE): Remove. |
7338 | (vec_extract_even<mode>, vec_extract_odd<mode>): Remove. | |
7339 | ||
45815441 RH |
7340 | * config/rs6000/altivec.md (vec_extract_evenv8hi, |
7341 | vec_extract_evenv16qi, vec_extract_oddv4si, | |
7342 | vec_extract_oddv4sf): Remove. | |
7343 | ||
c3a5818e RH |
7344 | * config/spu/spu.md (vec_extract_evenv4si, vec_extract_evenv4sf, |
7345 | vec_extract_evenv8hi, vec_extract_evenv16qi, vec_extract_oddv4si, | |
7346 | vec_extract_oddv4sf, vec_extract_oddv8hi, vec_extract_oddv16qi, | |
7347 | vec_interleave_highv4sf, vec_interleave_lowv4sf, | |
7348 | vec_interleave_highv4si, vec_interleave_lowv4si, | |
7349 | vec_interleave_highv8hi, vec_interleave_lowv8hi, | |
7350 | vec_interleave_highv16qi, vec_interleave_lowv16qi): Remove. | |
7351 | ||
a6b3dfde RH |
7352 | * expr.c (expand_expr_real_2) [VEC_EXTRACT_EVEN_EXPR]: Use binop. |
7353 | [VEC_EXTRACT_ODD_EXPR, VEC_INTERLEAVE_HIGH_EXPR]: Likewise. | |
7354 | [VEC_INTERLEAVE_LOW_EXPR]: Likewise. | |
7355 | * optabs.c (expand_binop): Implement vec_interleave_high_optab, | |
7356 | vec_interleave_low_optab, vec_extract_even_optab, | |
7357 | vec_extract_odd_optab with expand_vec_perm. | |
7358 | (can_vec_perm_for_code_p): New. | |
7359 | * optabs.h: Update. | |
7360 | * tree-vect-data-refs.c (vect_strided_store_supported): Allow for | |
7361 | fallback via can_vec_perm_for_code_p. | |
7362 | (vect_strided_load_supported): Likewise. | |
7363 | * tree-vect-generic.c (expand_vector_operations_1): Never lower | |
7364 | VEC_INTERLEAVE_HIGH_EXPR, VEC_INTERLEAVE_LOW_EXPR, | |
7365 | VEC_EXTRACT_EVEN_EXPR, VEC_EXTRACT_ODD_EXPR. | |
7366 | ||
22e4dee7 RH |
7367 | * target.def (vec_perm_const_ok): Change parameters to mode and |
7368 | array of indicies. | |
7369 | * doc/tm.texi: Rebuild. | |
7370 | * config/i386/i386.c (ix86_vectorize_vec_perm_const_ok): Change | |
7371 | parameters to mode and array of indicies. | |
7372 | * expr.c (expand_expr_real_2) [VEC_PERM_EXPR]: Expand operands here. | |
7373 | * optabs.c (can_vec_perm_p): Rename from can_vec_perm_expr_p. | |
7374 | Change parameters to mode and array of indicies. | |
7375 | (expand_vec_perm_1): Rename from expand_vec_perm_expr_1. | |
7376 | (expand_vec_perm): Rename from expand_vec_perm_expr. Change | |
7377 | parameters to mode and rtx inputs. Try lowering to QImode | |
7378 | vec_perm_const before trying fully variable permutation. | |
7379 | * optabs.h: Update decls. | |
7380 | * tree-vect-generic.c (lower_vec_perm): Extract array of indices from | |
7381 | VECTOR_CST to pass to can_vec_perm_p. | |
7382 | * tree-vect-slp.c (vect_get_mask_element): Change mask parameter type | |
7383 | from int pointer to unsigned char pointer. | |
7384 | (vect_transform_slp_perm_load): Update for change to can_vec_perm_p. | |
7385 | * tree-vect-stmts.c (perm_mask_for_reverse): Likewise. | |
7386 | ||
c3962b13 RH |
7387 | * tree.def (VEC_EXTRACT_EVEN_EXPR): Fix typo in text name. |
7388 | (VEC_EXTRACT_ODD_EXPR, VEC_INTERLEAVE_HIGH_EXPR, | |
7389 | VEC_INTERLEAVE_LOW_EXPR): Likewise. | |
7390 | ||
55504c7c | 7391 | 2011-10-25 Mike Stump <mikestump@comcast.net> |
601b6520 MS |
7392 | |
7393 | * reload.c (regno_clobbered_p): Fix typo. | |
7394 | ||
55504c7c | 7395 | 2011-10-25 Dodji Seketeli <dodji@redhat.com> |
84756fd4 | 7396 | |
a92aa31d UB |
7397 | * input.c (expand_location): Rewrite using linemap_resolve_location |
7398 | and linemap_expand_location. Add a comment. | |
84756fd4 | 7399 | |
ab0ef706 JJ |
7400 | 2011-10-25 Jakub Jelinek <jakub@redhat.com> |
7401 | ||
7402 | PR tree-optimization/50596 | |
7403 | * tree-vect-stmts.c (vect_mark_relevant): Only use | |
7404 | FOR_EACH_IMM_USE_FAST if lhs is SSA_NAME. | |
7405 | (vectorizable_store): If is_pattern_stmt_p look through | |
7406 | VIEW_CONVERT_EXPR on lhs. | |
7407 | * tree-vect-patterns.c (check_bool_pattern, adjust_bool_pattern): | |
7408 | Use unsigned type instead of signed. | |
7409 | (vect_recog_bool_pattern): Optimize also stores into bool memory in | |
7410 | addition to casts from bool to integral types. | |
7411 | (vect_mark_pattern_stmts): If pattern_stmt already has vinfo | |
7412 | created, don't create it again. | |
7413 | ||
db854378 KT |
7414 | 2011-10-25 Kai Tietz <ktietz@redhat.com> |
7415 | ||
7416 | * config/i386/i386.c (ix86_frame_pointer_required): Require | |
7417 | frame-pointer, if setjmp is used for 32-bit ms-abi. | |
7418 | ||
ce835863 MM |
7419 | 2011-10-24 Michael Meissner <meissner@linux.vnet.ibm.com> |
7420 | ||
7421 | * builtins.c (set_builtin_user_assembler_name): Remove extra | |
7422 | newline added in October 11th, 2011 change. | |
7423 | ||
1b43bc82 DM |
7424 | 2011-10-24 David S. Miller <davem@davemloft.net> |
7425 | ||
ae5f5715 DM |
7426 | * config/sparc/little-endian.opt: Delete. |
7427 | * config.gcc: Remove references to config/sparc/little-endian.opt | |
7428 | * doc/invoke.texi: Remove documentation of -mlittl-endian on sparc. | |
7429 | * config/sparc/linux64.h: Delete references to -mlittle-endian. | |
7430 | * config/sparc/netbsd-elf.h: Likewise. | |
7431 | * config/sparc/openbsd64.h: Likewise. | |
7432 | * config/sparc/sparc.h: Likewise. | |
7433 | * config/sparc/sp64-elf.h: Likewise and delete overrides for | |
7434 | BYTES_BIG_ENDIAN and WORDS_BIG_ENDIAN. | |
7435 | * config/sparc/sparc.c (dump_target_flag_bits): Remove reference | |
7436 | to MASK_LITTLE_ENDIAN. | |
7437 | * config/sparc/sparc.opt (Mask(LITTLE_ENDIAN)): Delete. | |
7438 | ||
424c8389 UB |
7439 | * config/sparc/sparc.md: Only use F, G, and C constraints in FP insns. |
7440 | Only use D, Y, and Z constraints in vector insns. | |
cca3f03d | 7441 | |
1b43bc82 DM |
7442 | * config/sparc/sparc.md (cpu_feature, enabled): New attributes. |
7443 | (*movsi_insn_novis3, *movsi_insn_vis3): Consolidate into one pattern | |
7444 | called *movsi_insn. | |
7445 | (*movdi_insn_sp32_v9_novis3, *movdi_insn_sp32_v9_vis3): Consolidate | |
7446 | into *movdi_insn_sp32. | |
7447 | (*movdi_insn_sp64_novis3, *movdi_insn_sp64_vis3): Consolidate into | |
7448 | one pattern called *movdi_insn_sp64. | |
7449 | (*movsf_insn_novis3, *movsf_insn_vis3, *movsf_insn_no_fpu): | |
7450 | Consolidate into one pattern called *movsf_insn. | |
7451 | (*movdf_insn_sp32_no_fpu, *movdf_insn_sp32_v9_novis3, | |
7452 | *movdf_insn_sp32_v9_vis3, *movdf_insn_sp32_v9_no_fpu): Consolidate | |
7453 | into *movdf_insn_sp32. | |
7454 | (*movdf_insn_sp64_novis3, *movdf_insn_sp64_vis3, | |
7455 | *movdf_insn_sp64_no_fpu): Consolidate into one pattern called | |
7456 | *movdf_insn_sp64. | |
7457 | (*zero_extendsidi2_insn_sp64_novis3, | |
7458 | *zero_extendsidi2_insn_sp64_vis3): Consolidate into one pattern | |
7459 | called *zero_extendsidi2_insn_sp64. | |
7460 | (*sign_extendsidi2_insn_novis3, *sign_extendsidi2_insn_vis3): | |
7461 | Consolidate into one pattern named *sign_extendsidi2_insn. | |
7462 | (*mov<VM32:mode>_insn_novis3, *mov<VM32:mode>_insn_vis3): | |
7463 | Consolidate into one pattern named *mov<VM32:mode>_insn. | |
7464 | (*mov<VM64:mode>_insn_sp64_novis3, | |
7465 | *mov<VM64:mode>_insn_sp64_novis3): Consolidate into one pattern | |
7466 | named *mov<VM64:mode>_insn_sp64. | |
7467 | (*mov<VM64:mode>_insn_sp32_novis3, | |
7468 | *mov<VM64:mode>_insn_sp32_vis3): Consolidate into one pattern | |
7469 | named *mov<VM64:mode>_insn_sp32. | |
7470 | ||
93a90db6 AK |
7471 | 2011-10-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
7472 | ||
7473 | * tree-ssa-strlen.c (get_string_length): Change assertion to STPCPY. | |
7474 | (zero_length_string): Change assertion to accept strinfo without | |
7475 | length but with stmt instead. | |
7476 | Set the endptr pointer also if starting a new chain. | |
7477 | (adjust_related_strinfos): Ignore strinfos marked for delayed | |
7478 | length computation. | |
7479 | (handle_builtin_strcpy): Mark earlier strinfo elements also for | |
7480 | delayed length computation. | |
7481 | ||
3f6a1bb1 GJL |
7482 | 2011-10-24 Georg-Johann Lay <avr@gjlay.de> |
7483 | ||
7484 | PR target/50820 | |
7485 | Port from 4.6 branch r180379 | |
7486 | * doc/invoke.texi (AVR Options): New subsubsection to explain EIND | |
7487 | handling and indirect jump/calls on devices > 128k. | |
7488 | ||
3d33d151 AS |
7489 | 2011-10-24 Anatoly Sokolov <aesok@post.ru> |
7490 | Georg-Johann Lay <avr@gjlay.de> | |
7491 | ||
7492 | PR target/49824 | |
7493 | * doc/extend.texi (Declaring Attributes of Functions): | |
7494 | Document OS_main and OS_task attributes. | |
7495 | (Specifying Attributes of Variables): Move up | |
7496 | subsection "AVR Variable Attributes" as of alphabetical order. | |
7497 | ||
7b7b1813 RG |
7498 | 2011-10-24 Richard Guenther <rguenther@suse.de> |
7499 | ||
7500 | * tree-vect-stmts.c (vect_get_vec_def_for_operand): Convert constants | |
7501 | to vector element type. | |
7502 | (vectorizable_assignment): Bail out for non-mode-precision operations. | |
7503 | (vectorizable_shift): Likewise. | |
7504 | (vectorizable_operation): Likewise. | |
7505 | (vectorizable_type_demotion): Likewise. | |
7506 | (vectorizable_type_promotion): Likewise. | |
7507 | (vectorizable_store): Handle non-mode-precision stores. | |
7508 | (vectorizable_load): Handle non-mode-precision loads. | |
7509 | (get_vectype_for_scalar_type_and_size): Return a vector type | |
7510 | for non-mode-precision integers. | |
7511 | * tree-vect-loop.c (vectorizable_reduction): Bail out for | |
7512 | non-mode-precision reductions. | |
7513 | ||
695074be JB |
7514 | 2011-10-24 Julian Brown <julian@codesourcery.com> |
7515 | ||
7516 | * config/m68k/m68k.c (notice_update_cc): Tighten condition for | |
424c8389 | 7517 | setting CC_REVERSED for FP comparisons. |
695074be | 7518 | |
0a500dd3 RG |
7519 | 2011-10-24 Richard Guenther <rguenther@suse.de> |
7520 | ||
7521 | PR tree-optimization/50838 | |
7522 | * tree-data-ref.c (dr_analyze_indices): Properly canonicalize | |
7523 | a MEM_REF base if we change it. | |
7524 | ||
9f02e6a5 BS |
7525 | 2011-10-24 Bernd Schmidt <bernds@codesourcery.com> |
7526 | ||
7527 | PR bootstrap/50836 | |
7528 | * rtlanal.c: Swap includes of "hard-reg-set.h" and "rtl.h". | |
7529 | ||
eec8a31a BS |
7530 | PR rtl-optimization/50833 |
7531 | * function.c (thread_prologue_and_epilogue_insns): Expect the | |
7532 | return insn optimization only if optimize. | |
7533 | ||
d2111e2f GJL |
7534 | 2011-10-24 Georg-Johann Lay <avr@gjlay.de> |
7535 | ||
7536 | * config/avr/avr.c: Break long lines. | |
7537 | Define target hooks on the fly if applicable. | |
7538 | (TARGET_ASM_FUNCTION_RODATA_SECTION): Remove first definition | |
7539 | overridden later. | |
7540 | (targetm): Move definition to end of file. | |
7541 | (avr_can_eliminate): Make static on the fly. | |
7542 | (avr_frame_pointer_required_p): Ditto. | |
7543 | (avr_hard_regno_scratch_ok): Ditto. | |
7544 | (avr_builtin_setjmp_frame_value): Make static on the fly. | |
7545 | Indent according to coding rules. | |
7546 | (avr_case_values_threshold): Ditto. | |
7547 | (avr_attribute_table): Move down. | |
7548 | ||
02b76a8d IR |
7549 | 2011-10-24 Ira Rosen <ira.rosen@linaro.org> |
7550 | ||
7551 | PR tree-optimization/50730 | |
7552 | * tree-vect-data-refs.c (vect_analyze_data_refs): Stop basic block | |
7553 | analysis if encountered unsupported data-ref. | |
7554 | ||
5a53588f DM |
7555 | 2011-10-23 David S. Miller <davem@davemloft.net> |
7556 | ||
d377a5fb DM |
7557 | * config/sparc/sparc.c (sparc_option_override): Remove -mv8plus |
7558 | cpu adjustment. | |
7559 | * config/sparc/linux64.h (CC1_SPEC): When defaulting to 64-bit, | |
7560 | append -mcpu=v9 when -mv8plus is given. | |
7561 | ||
bb12a72a DM |
7562 | * config/sparc/sparc.h (SECONDARY_MEMORY_NEEDED): We can move |
7563 | between float and non-float regs when VIS3. | |
7564 | * config/sparc/sparc.c (eligible_for_restore_insn): We can't | |
7565 | use a restore when the source is a float register. | |
7566 | (sparc_split_regreg_legitimate): When VIS3 allow moves between | |
7567 | float and integer regs. | |
7568 | (sparc_register_move_cost): Adjust to account for VIS3 moves. | |
7569 | (sparc_preferred_reload_class): On 32-bit with VIS3 when moving an | |
424c8389 | 7570 | integer reg to a class containing EXTRA_FP_REGS, constrain to FP_REGS. |
bb12a72a DM |
7571 | (sparc_secondary_reload): On 32-bit with VIS3 when moving between |
7572 | float and integer regs we sometimes need a FP_REGS class | |
7573 | intermediate move to satisfy the reload. When this happens | |
7574 | specify an extra cost of 2. | |
424c8389 | 7575 | (*movsi_insn): Rename to have "_novis3" suffix and add !VIS3 guard. |
bb12a72a DM |
7576 | (*movdi_insn_sp32_v9): Likewise. |
7577 | (*movdi_insn_sp64): Likewise. | |
7578 | (*movsf_insn): Likewise. | |
7579 | (*movdf_insn_sp32_v9): Likewise. | |
7580 | (*movdf_insn_sp64): Likewise. | |
7581 | (*zero_extendsidi2_insn_sp64): Likewise. | |
7582 | (*sign_extendsidi2_insn): Likewise. | |
7583 | (*movsi_insn_vis3): New insn. | |
7584 | (*movdi_insn_sp32_v9_vis3): New insn. | |
7585 | (*movdi_insn_sp64_vis3): New insn. | |
7586 | (*movsf_insn_vis3): New insn. | |
7587 | (*movdf_insn_sp32_v9_vis3): New insn. | |
7588 | (*movdf_insn_sp64_vis3): New insn. | |
7589 | (*zero_extendsidi2_insn_sp64_vis3): New insn. | |
7590 | (*sign_extendsidi2_insn_vis3): New insn. | |
7591 | (TFmode reg/reg split): Make sure both REG operands are float. | |
7592 | (*mov<VM32:mode>_insn): Add "_novis3" suffix and !VIS3 guard. Remove | |
7593 | easy constant to integer reg alternatives. | |
7594 | (*mov<VM64:mode>_insn_sp64): Likewise. | |
7595 | (*mov<VM64:mode>_insn_sp32_novis3): Likewise. | |
7596 | (*mov<VM32:mode>_insn_vis3): New insn. | |
7597 | (*mov<VM64:mode>_insn_sp64_vis3): New insn. | |
7598 | (*mov<VM64:mode>_insn_sp32_vis3): New insn. | |
a92aa31d | 7599 | (VM64 reg<-->reg split): New splitter for 32-bit. |
bb12a72a | 7600 | |
424c8389 | 7601 | * config/sparc/sparc.c (sparc_split_regreg_legitimate): New function. |
b1fc9f8b DM |
7602 | * config/sparc/sparc-protos.h (sparc_split_regreg_legitimate): |
7603 | Declare it. | |
7604 | * config/sparc/sparc.md (DImode reg/reg split): Use it. | |
7605 | (DFmode reg/reg split): Likewise. | |
7606 | ||
1255f800 DM |
7607 | * config/sparc/sparc.md (*movdi_insn_sp32_v9): Add alternatives for |
7608 | generating fzero and fone instructions. | |
7609 | (DImode const_int --> reg splitter): Only trigger for integer regs. | |
7610 | ||
4d1a8838 DM |
7611 | * config/sparc/predicates.md (input_operand): Disallow vector |
7612 | constants other than 0 and -1. | |
7613 | * config/sparc/sparc.c (sparc_preferred_reload_class): Return | |
7614 | NO_REGS for vector constants other than 0 and -1. | |
7615 | ||
5a53588f DM |
7616 | * config/sparc/sparc.h (SPARC_FIRST_INT_REG, SPARC_LAST_INT_REG, |
7617 | SPARC_INT_REG_P): Define. | |
7618 | (HARD_REGNO_NREGS): Use SPARC_INT_REG_P. | |
7619 | (REGNO_OK_FOR_INDEX_P): Likewise. | |
7620 | * config/sparc/sparc.c (gen_df_reg): Likewise. | |
7621 | (eligible_for_return_delay): Likewise. | |
7622 | (eligible_for_sibcall_delay): Likewise. | |
7623 | (sparc_legitimate_address_p): Likewise. | |
7624 | (emit_save_or_restore_regs): Likewise. | |
7625 | (registers_ok_for_ldd_peep): Likewise. | |
7626 | * config/spac/sparc.md (DI mode splitters): Likewise. | |
7627 | (SF mode const splitters): Likewise. | |
7628 | (DF mode splitters): Likewise. | |
7629 | (32-bit DI mode logical op splitters): Likewise. | |
7630 | ||
0bcf216b PC |
7631 | 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com> |
7632 | ||
7633 | PR c++/50841 | |
7634 | Revert: | |
7635 | 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com> | |
7636 | ||
7637 | PR c++/50810 | |
7638 | * doc/invoke.texi ([-Wnarrowing], [-Wc++0x-compat]): Update. | |
7639 | ||
0d459eae UB |
7640 | 2011-10-23 Uros Bizjak <ubizjak@gmail.com> |
7641 | ||
7642 | * config/i386/sse.md (avx2_lshl<mode>3): Remove insn pattern. | |
7643 | (VI248_256): Remove mode iterator. | |
7644 | * config/i386/i386.c (ix86_expand_vec_perm): Use gen_ashlv4di3 | |
7645 | instead of gen_avx2_lshlv4di3. | |
7646 | (bdesc_args): Use CODE_FOR_ashl{v16hi,v8si,v4di}3 instead of | |
7647 | CODE_FOR_avx2_lshl{v16hi,v8si,v4di}3. | |
7648 | ||
7b45b87f UB |
7649 | 2011-10-23 Uros Bizjak <ubizjak@gmail.com> |
7650 | ||
7651 | * config/i386/sse.md (sseintprefix): Rename from gthrfirstp. | |
7652 | (<avx_avx2>_maskload<ssemodesuffix><avxsizesuffix>): Delete expander. | |
7653 | (<avx_avx2>_maskload<ssemodesuffix><avxsizesuffix>) Merge insn | |
7654 | pattern from *avx2_maskload<ssemodesuffix><avxsizesuffix> and | |
7655 | *avx_maskload<ssemodesuffix><avxsizesuffix> using V48_AVX mode | |
7656 | iterator. Use sseintprefix mode attribute. | |
7657 | (<avx_avx2>_maskstore<ssemodesuffix><avxsizesuffix>): Delete expander. | |
7658 | (<avx_avx2>_maskstore<ssemodesuffix><avxsizesuffix>) Merge insn | |
7659 | pattern from *avx2_maskstore<ssemodesuffix><avxsizesuffix> and | |
7660 | *avx_maskstore<ssemodesuffix><avxsizesuffix> using V48_AVX mode | |
7661 | iterator. Use sseintprefix mode attribute. | |
7662 | (*avx2_gathersi<mode>) Use sseintprefix and ssemodesuffix mode | |
7663 | attributes. | |
7664 | (*avx2_gatherdi<mode>): Ditto. | |
7665 | (*avx2_gatherdi<mode>256): Ditto. | |
7666 | (VI48_AVX2): Remove mode iterator. | |
7667 | (gthrlastfp): Remove mode attribute. | |
7668 | ||
263734e1 PC |
7669 | 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com> |
7670 | ||
7671 | PR c++/50810 | |
7672 | * doc/invoke.texi ([-Wnarrowing], [-Wc++0x-compat]): Update. | |
7673 | ||
4cbdcd40 TV |
7674 | 2011-10-23 Tom de Vries <tom@codesourcery.com> |
7675 | ||
7676 | PR tree-optimization/50763 | |
a92aa31d UB |
7677 | * tree-ssa-tail-merge.c (same_succ_flush_bb): New function, factored |
7678 | out of ... | |
4cbdcd40 TV |
7679 | (same_succ_flush_bbs): Use same_succ_flush_bb. |
7680 | (purge_bbs): Remove argument. Remove calls to same_succ_flush_bbs, | |
7681 | release_last_vdef and delete_basic_block. | |
7682 | (unlink_virtual_phi): New function. | |
7683 | (update_vuses): Add and use vuse1_phi_args argument. Set var to | |
a92aa31d UB |
7684 | SSA_NAME_VAR of vuse1 or vuse2, and use var. Handle case that |
7685 | def_stmt2 is NULL. Use phi result as phi arg in case vuse1 or vuse2 | |
7686 | is NULL_TREE. Replace uses of vuse1 if vuse2 is NULL_TREE. Fix code | |
7687 | to limit replacement of uses. Propagate phi argument for phis with a | |
7688 | single argument. | |
4cbdcd40 | 7689 | (replace_block_by): Update vops if phi_vuse1 or phi_vuse2 is NULL_TREE. |
a92aa31d UB |
7690 | Set vuse1_phi_args if vuse1 is a phi defined in bb1. Add |
7691 | vuse1_phi_args as argument to call to update_vuses. Call | |
7692 | release_last_vdef, same_succ_flush_bb, delete_basic_block. Update | |
7693 | CDI_DOMINATORS info. | |
4cbdcd40 TV |
7694 | (tail_merge_optimize): Remove argument in call to purge_bbs. Remove |
7695 | call to free_dominance_info. Only call calculate_dominance_info once. | |
7696 | ||
4db183a2 EB |
7697 | 2011-10-23 Eric Botcazou <ebotcazou@adacore.com> |
7698 | ||
7699 | * fold-const.c (invert_tree_comparison): Always invert EQ_EXPR/NE_EXPR. | |
7700 | ||
7701 | PR tree-optimization/44683 | |
7702 | * tree-ssa-dom.c (record_edge_info): Record simple equivalences only if | |
7703 | we can be sure that there are no signed zeros involved. | |
7704 | ||
d621a5fb JH |
7705 | 2011-10-23 Jan Hubicka <jh@suse.cz> |
7706 | ||
7707 | * ipa-inline.c (estimate_badness): Scale up and handle overflows. | |
7708 | ||
fe646a69 UB |
7709 | 2011-10-23 Uros Bizjak <ubizjak@gmail.com> |
7710 | ||
7711 | PR target/50788 | |
7b45b87f | 7712 | * config/i386/sse.md (<avx_avx2>_maskload<ssemodesuffix><avxsizesuffix>): |
fe646a69 UB |
7713 | Remove (match_dup 0). |
7714 | (*avx2_maskload<ssemodesuffix><avxsizesuffix>): New insn pattern. | |
7715 | (*avx_maskload<ssemodesuffix><avxsizesuffix>): Ditto. | |
7716 | (*avx2_maskstore<ssemodesuffix><avxsizesuffix>): Ditto. | |
7717 | (*avx_maskstore<ssemodesuffix><avxsizesuffix>): Ditto. | |
7718 | (*avx2_maskmov<ssemodesuffix><avxsizesuffix>): Remove insn pattern. | |
7719 | (*avx_maskmov<ssemodesuffix><avxsizesuffix>): Ditto. | |
7720 | ||
5bfdb7d8 IR |
7721 | 2011-10-23 Ira Rosen <ira.rosen@linaro.org> |
7722 | ||
7723 | PR tree-optimization/50819 | |
7724 | * tree-vectorizer.h (vect_analyze_data_ref_dependences): Remove | |
7725 | the last argument. | |
7726 | * tree-vect-loop.c (vect_analyze_loop_2): Update call to | |
7727 | vect_analyze_data_ref_dependences. | |
7728 | * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Remove | |
7729 | the last argument. Check load-after-store dependence for unknown | |
7730 | dependencies in basic blocks. | |
7731 | (vect_analyze_data_ref_dependences): Update call to | |
7732 | vect_analyze_data_ref_dependences. | |
7733 | * tree-vect-patterns.c (vect_recog_widen_shift_pattern): Fix typo. | |
7734 | * tree-vect-slp.c (vect_bb_vectorizable_with_dependencies): Remove. | |
7735 | (vect_slp_analyze_bb_1): Update call to | |
7736 | vect_analyze_data_ref_dependences. Don't call | |
7737 | vect_bb_vectorizable_with_dependencies. | |
7738 | ||
9dc98917 DM |
7739 | 2011-10-22 David S. Miller <davem@davemloft.net> |
7740 | ||
7741 | * config/sparc/sparc.h (SECONDARY_INPUT_RELOAD_CLASS, | |
7742 | SECONDARY_OUTPUT_RELOAD_CLASS): Delete. | |
7743 | * config/sparc/sparc.c (TARGET_SECONDARY_RELOAD): Redefine. | |
7744 | (sparc_secondary_reload): New function. | |
7745 | ||
f0237267 DM |
7746 | * config/sparc/sparc.h (sparc_costs): Remove extern decl. |
7747 | (struct processor_costs): Move from here.. | |
7748 | * config/sparc/sparc.c (struct processor_costs): To here. | |
7749 | (sparc_costs): Mark static. | |
7750 | ||
89b925a6 DM |
7751 | * config/sparc/sparc.c (short_branch, reg_unused_after): Delete. |
7752 | * config/sparc/sparc-protos.h (short_branch, reg_unused_after): | |
7753 | Get rid of declarations. | |
7754 | ||
74b388c3 PB |
7755 | 2011-10-21 Paul Brook <paul@codesourcery.com> |
7756 | ||
7757 | * config/c6x/c6x.c (c6x_asm_emit_except_personality, | |
7758 | c6x_asm_init_sections): New functions. | |
fe646a69 | 7759 | (TARGET_ASM_EMIT_EXCEPT_PERSONALITY, TARGET_ASM_INIT_SECTIONS): Define. |
74b388c3 | 7760 | |
9956ad4d JJ |
7761 | 2011-10-21 Jakub Jelinek <jakub@redhat.com> |
7762 | ||
7763 | PR target/50813 | |
7764 | * config/i386/i386.c (expand_vec_perm_even_odd_1): Handle | |
7765 | V4DImode and V8SImode for !TARGET_AVX2. | |
7766 | ||
f561ef0f BS |
7767 | 2011-10-21 Bernd Schmidt <bernds@codesourcery.com> |
7768 | ||
7769 | PR bootstrap/50825 | |
7770 | * sched-deps.c (add_dependence): If not doing predication, promote | |
7771 | REG_DEP_CONTROL to REG_DEP_ANTI. | |
7772 | ||
c1a330ef GJL |
7773 | 2011-10-21 Georg-Johann Lay <avr@gjlay.de> |
7774 | ||
7775 | * config/avr/avr.h (LEGITIMIZE_RELOAD_ADDRESS): Pass address of X | |
7776 | instead of X to avr_legitimize_reload_address. | |
7777 | * config/avr/avr-protos.h (avr_legitimize_reload_address): Change | |
7778 | first argument's type from rtx to rtx*. | |
7779 | * config/avr/avr.c (avr_legitimize_reload_address): Ditto. | |
7780 | Pass PX to push_reload instead of &X. Change log messages for | |
7781 | better distinction. | |
7782 | ||
9200b302 RS |
7783 | 2011-10-21 Roland Stigge <stigge@antcom.de> |
7784 | ||
7785 | PR translation/47064 | |
7786 | * params.def: Fix typo "compilatoin" -> "compilation". | |
7787 | ||
2c9b39ef L |
7788 | 2011-10-21 H.J. Lu <hongjiu.lu@intel.com> |
7789 | Kirill Yukhin <kirill.yukhin@intel.com> | |
7790 | ||
d25f2fb9 | 7791 | PR target/50740 |
2c9b39ef L |
7792 | * config/i386/driver-i386.c (host_detect_local_cpu): Do cpuid 7 only |
7793 | if max_level allows that. | |
7794 | ||
e2724e63 BS |
7795 | 2011-10-21 Bernd Schmidt <bernds@codesourcery.com> |
7796 | ||
7797 | * reg-notes.def (DEP_CONTROL): New. | |
7798 | * sched-ebb.c (add_deps_for_risky_insns): Add a REG_DEP_CONTROL when | |
7799 | not doing speculation. | |
7800 | * rtlanal.c (record_hard_reg_sets, find_all_hard_reg_sets, | |
7801 | record_hard_reg_uses_1, record_hard_reg_uses): New functions. | |
7802 | * function.c (record_hard_reg_sets, record_hard_reg_uses, | |
7803 | record_hard_reg_uses_1): Remove; move to rtlanal.c. | |
7804 | * lists.c (copy_INSN_LIST, concat_INSN_LIST): New functions. | |
7805 | * haifa-sched.c: Swap includes of "rtl.h" and "hard-reg-set.h". | |
7806 | (MUST_RECOMPUTE_SPEC_P): New macro. | |
7807 | (real_insn_for_shadow): New function. | |
7808 | (cond_clobbered_p, recompute_todo_spec, check_clobbered_conditions, | |
7809 | toggle_cancelled_flags): New static functions. | |
7810 | (schedule_insn): Relax an assert to only check for empty hard back | |
7811 | dependencies. Skip cancelled dependencies. Call | |
7812 | check_clobbered_conditions. | |
7813 | (copy_insn_list): Remove function, renamed moved to lists.c. | |
7814 | (save_backtrack_point): Use new spelling copy_INSN_LIST. | |
7815 | (unschedule_insns_until): Ensure TODO_SPEC is reset properly. | |
7816 | (restore_last_backtrack_point): Likewise. Call toggle_cancelled_flags. | |
7817 | (estimate_insn_tick): Ignore cancelled dependencies. | |
7818 | (haifa_speculate_insn): Move declaration. | |
7819 | (try_ready): Move code into recompute_todo_spec and call it. Tweak | |
7820 | some asserts. Ensure predicated patterns are restored if necessary. | |
7821 | Dump DEP_CONTROL flag. | |
7822 | (haifa_change_pattern): Merge with sched_change_pattern. | |
7823 | (sched_change_pattern): Remove function. | |
7824 | * sched-deps.c (NON_FLUSH_JUMP_KIND, NON_FLUSH_JUMP): Remove. All | |
7825 | uses changed to simply not test NON_FLUSH_JUMP_P. | |
7826 | (ds_to_dk, dk_to_ds, dump_dep, ds_to_dt, dump_ds, check_dep): Handle | |
7827 | REG_DEP_CONTROL. | |
7828 | (dep_spec_p): If DO_PREDICATION, REG_DEP_CONTROL is speculative. | |
7829 | (reg_pending_control_uses, control_dependency_cache): New static | |
7830 | variables. | |
7831 | (sched_get_reverse_condition_uncached): New function. | |
7832 | (sd_find_dep_between): Remove pointless assert. Look in | |
7833 | control_dependency_cache. | |
7834 | (ask_dependency_caches, set_dependency_caches, sd_delete_dep, | |
7835 | extend_dependency_caches, sched_deps_finish): Handle REG_DEP_CONTROL | |
7836 | and control_dependency_cache. | |
7837 | (sd_unresolve_dep): Use dep_spec_p. | |
7838 | (add_dependence): Now a wrapper around add_dependence_1, handling | |
7839 | REG_DEP_CONTROL specially. | |
7840 | (flush_pending_lists): Clear pending_jump_insns. | |
7841 | (sched_analyze_1): Handle pending_jump_insns like a memory flush. | |
7842 | (sched_analyze_2): Unconditionally add to pending memory flushes, | |
7843 | keep previous behaviour but apply it to pending_jump_insns instead. | |
7844 | (sched_analyze_insn): Defer adding jump reg dependencies using | |
7845 | reg_pending_control_uses; add them to the control_uses list. Handle | |
7846 | pending_jump_insns and control_uses when adding dependence lists. | |
7847 | (deps_analyze_insn): Update INSN_COND_DEPS. | |
7848 | (deps_analyze_insn): Add jumps to pending_jump_insns rather than | |
7849 | last_pending_memory_flush. | |
7850 | (init_deps): Initialize pending_jump_insns. | |
7851 | (free_deps): Free control_uses. | |
7852 | (remove_from_deps): Remove from pending_jump_insns. | |
7853 | (init_deps_global): Allocate reg_pending_control_uses). | |
7854 | (finish_deps_global): Free it. | |
7855 | (add_dependence_1): Renamed from add_dependence. Handle | |
7856 | REG_DEP_CONTROL. | |
7857 | * rtl.h (record_hard_reg_uses, find_all_hard_reg_sets): Declare. | |
7858 | (copy_INSN_LIST, concat_INSN_LIST): Declare. | |
7859 | * sched-int.h (struct deps_reg): Add control_uses. | |
7860 | (struct deps_desc): Add pending_jump_insns. | |
7861 | (struct _haifa_deps_insn_data): Add cond_deps. | |
7862 | (struct _haifa_insn_data): Add must_recompute_spec and predicated_pat. | |
7863 | (INSN_COND_DEPS, PREDICATED_PAT): New macros. | |
7864 | (BITS_PER_DEP_WEAK): Adjust for two extra bits in the word. | |
7865 | (DEP_CONTROL): New macro. | |
7866 | (DEP_TYPES): Include it. | |
7867 | (HARD_DEP): Adjust definition. | |
7868 | (DEP_CANCELLED): New macro. | |
7869 | (enum SCHED_FLAGS): Add DO_PREDICATION. | |
7870 | (sched_get_reverse_condition_uncached, real_insn_for_shadow): Declare. | |
7871 | * sched-rgn.c (concat_INSN_LIST): Remove function. | |
7872 | (deps_join): Handle pending_jump_insns. | |
7873 | (free_pending_lists): Likewise. | |
7874 | * config/c6x/c6x.c (c6x_set_sched_flags): Set DO_PREDICATION for final | |
7875 | schedule. | |
7876 | ||
d573919e GJL |
7877 | 2011-10-21 Georg-Johann Lay <avr@gjlay.de> |
7878 | ||
7879 | PR target/50820 | |
7880 | * config/avr/libgcc.S (__EIND__): New define to 0x3C. | |
7881 | (__tablejump__): Consistently use EIND for indirect jump/call. | |
7882 | (__tablejump_elpm__): Ditto. | |
7883 | ||
8076c3e3 BS |
7884 | 2011-10-21 Bernd Schmidt <bernds@codesourcery.com> |
7885 | ||
7886 | * config/c6x/c6x.md (attr "op_pattern"): New. | |
7887 | (load_sdata_pic, mov<mode>_insn for QIHIM and SISFVM): Set it. | |
7888 | * config/c6x/c6x-mult.md.in (mulhi3_VARIANT_, mulhisi3_insn_VARIANT_): | |
7889 | Likewise. | |
7890 | * config/c6x/c6x-mult.md: Regenerate. | |
7891 | * config/c6x/c6x.c: Include "regrename.h". | |
7892 | (unit_req_table): New typedef. | |
7893 | (unit_reqs): Use it for the declaration. | |
7894 | (unit_req_factor, get_unit_reqs, merge_unit_reqs, unit_req_imbalance, | |
7895 | get_unit_operand_masks, try_rename_operands, reshuffle_units): New | |
7896 | static functions. | |
7897 | (count_unit_reqs): New arg reqs. All callers changed. Use | |
7898 | get_unit_reqs, and don't merge here. | |
7899 | (res_mii): New arg reqs. All callers changed. Rewrite to use a loop | |
7900 | using unit_req_factor. | |
7901 | (hwloop_optimize): Call reshuffle_units. Call merge_unit_reqs after | |
7902 | count_unit_reqs. | |
7903 | (c6x_reorg): Add reg notes problem, and call df_analyze. | |
7904 | * Makefile.in ($(out_object_file)): Depend on regrename.h. | |
7905 | ||
bb35fdd0 KT |
7906 | 2011-10-21 Kai Tietz <ktietz@redhat.com> |
7907 | ||
7908 | * fold-const.c (simple_operand_p_2): Handle integral | |
7909 | casts from boolean-operands. | |
7910 | ||
25e2c40d JH |
7911 | 2011-10-21 Jan Hubicka <jh@suse.cz> |
7912 | ||
7913 | * cgraph.c (dump_cgraph_node): Dump alias flag. | |
2c9b39ef L |
7914 | * cgraphunit.c (handle_alias_pairs): Handle weakrefs with |
7915 | no destination. | |
25e2c40d JH |
7916 | (get_alias_symbol): New function. |
7917 | (output_weakrefs): Output also weakrefs with no destinatoin. | |
7918 | (lto_output_node): Output weakref alias flag when at function boundary. | |
7919 | ||
49008cb9 AS |
7920 | 2011-10-21 Andrew Stubbs <ams@codesourcery.com> |
7921 | ||
7922 | PR target/50809 | |
49008cb9 AS |
7923 | * config/arm/driver-arm.c (vendors): Make static. |
7924 | ||
efc15405 UB |
7925 | 2011-10-21 Uros Bizjak <ubizjak@gmail.com> |
7926 | ||
7927 | * config/i386/i386.c (ix86_emit_swdivsf): Force b into register. | |
7928 | (ix86_emit_swsqrtsf): Force a into register. | |
7929 | ||
3147591f MS |
7930 | 2011-10-20 Mike Stump <mikestump@comcast.net> |
7931 | ||
7932 | * regcprop.c (copyprop_hardreg_forward_1): Update recog_data | |
7933 | after validate_change wipes it out. | |
7934 | ||
b66cf46e UW |
7935 | 2011-10-20 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
7936 | ||
7937 | * config/spu/spu.md ("vec_permv16qi"): Reduce selector modulo 32 | |
7938 | before using the shufb instruction. | |
7939 | ||
6dd3234e KY |
7940 | 2011-10-20 Kirill Yukhin <kirill.yukhin@intel.com> |
7941 | ||
7942 | PR target/50766 | |
7943 | * config/i386/i386.md (bmi_bextr_<mode>): Update register/ | |
7944 | memory operand order. | |
7945 | (bmi2_bzhi_<mode>3): Ditto. | |
7946 | (bmi2_pdep_<mode>3): Ditto. | |
7947 | (bmi2_pext_<mode>3): Ditto. | |
7948 | ||
5a3c0068 RH |
7949 | 2011-10-20 Richard Henderson <rth@redhat.com> |
7950 | ||
7951 | * target.def (vec_perm_const_ok): Rename from builtin_vec_perm_ok. | |
7952 | * optabs.c (can_vec_perm_expr_p): Update to match. | |
7953 | (expand_vec_perm_expr): Likewise. | |
7954 | * config/i386/i386.c (TARGET_VECTORIZE_VEC_PERM_CONST_OK): Rename | |
7955 | from TARGET_VECTORIZE_BUILTIN_VEC_PERM_OK. | |
7956 | * doc/tm.texi.in: Likewise. | |
7957 | ||
74acb076 SO |
7958 | 2011-10-20 Sergey Ostanevich <sergos.gnu@gmail.com> |
7959 | ||
7960 | PR target/50572 | |
7961 | * config/i386/i386.c (processor_target_table): Change Atom | |
7962 | align_loops_max_skip to 15. | |
7963 | ||
5dea5b2a RH |
7964 | 2011-10-20 Richard Henderson <rth@redhat.com> |
7965 | ||
7966 | * target.def (builtin_vec_perm): Remove. | |
7967 | * doc/tm.texi.in (TARGET_VECTORIZE_BUILTIN_VEC_PERM): Remove. | |
7968 | ||
7969 | * config/i386/i386.c (ix86_expand_vec_perm_builtin): Remove. | |
7970 | (IX86_BUILTIN_VEC_PERM_*): Remove. | |
7971 | (bdesc_args): Remove vec_perm builtins | |
7972 | (ix86_expand_builtin): Likewise. | |
7973 | (ix86_expand_vec_perm_const_1): Rename from | |
7974 | ix86_expand_vec_perm_builtin_1. | |
7975 | (extract_vec_perm_cst): Merge into... | |
7976 | (ix86_vectorize_vec_perm_const_ok): ... here. Rename from | |
7977 | ix86_vectorize_builtin_vec_perm_ok. | |
7978 | (TARGET_VECTORIZE_BUILTIN_VEC_PERM): Remove. | |
7979 | ||
7980 | * config/rs6000/rs6000.c (rs6000_builtin_vec_perm): Remove. | |
7981 | (TARGET_VECTORIZE_BUILTIN_VEC_PERM): Remove. | |
7982 | ||
7983 | * config/spu/spu.c (spu_builtin_vec_perm): Remove. | |
7984 | (TARGET_VECTORIZE_BUILTIN_VEC_PERM): Remove. | |
7985 | ||
bbe996ec UB |
7986 | 2011-10-20 Uros Bizjak <ubizjak@gmail.com> |
7987 | ||
7988 | PR target/47989 | |
7989 | * config/i386/i386.h (RECIP_MASK_DEFAULT): New define. | |
7990 | * config/i386/i386.op (recip_mask): Initialize with RECIP_MASK_DEFAULT. | |
7991 | * doc/invoke.texi (ix86 Options, -mrecip): Document that GCC | |
7992 | implements vectorized single float division and vectorized sqrtf(x) | |
7993 | with reciprocal sequence with additional Newton-Raphson step with | |
7994 | -ffast-math. | |
7995 | ||
61445bdc DS |
7996 | 2011-10-20 Dodji Seketeli <dodji@redhat.com> |
7997 | ||
24685ae9 DS |
7998 | * ggc-zone.c (ggc_internal_alloc_zone_stat): Rename |
7999 | ggc_alloced_size_order_for_request into ggc_round_alloc_size like | |
8000 | it was done in ggc-page.c. | |
8001 | ||
61445bdc DS |
8002 | PR other/50659 |
8003 | * doc/cppopts.texi: Use @smallexample/@end smallexample in | |
5dea5b2a RH |
8004 | documentation for -fdebug-cpp instead of @quotation/@end quotation |
8005 | that is not supported by contrib/texi2pod.pl. | |
61445bdc | 8006 | |
f2aeb744 JH |
8007 | 2011-10-19 Jan Hubicka <jh@suse.cz> |
8008 | ||
8009 | * ipa-inline.c (inline_small_functions): Always update all calles after | |
8010 | inlining. | |
8011 | ||
8ec802d7 JH |
8012 | 2011-10-19 Jan Hubicka <jh@suse.cz> |
8013 | ||
8014 | PR bootstrap/50709 | |
8015 | * ipa-inline.c (inline_small_functions): Fix checking code to not make | |
8016 | effect on fibheap stability. | |
8017 | ||
1d6d1a92 MK |
8018 | 2011-10-20 Maxim Kuvyrkov <maxim@codesourcery.com> |
8019 | ||
8020 | * config/m68k/t-linux (M68K_MLIB_CPU): Add ColdFire CPUs. | |
8021 | ||
687adac0 RR |
8022 | 2011-10-20 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
8023 | ||
5dea5b2a RH |
8024 | PR target/50106 |
8025 | * config/arm/arm.c (thumb_unexpanded_epilogue): Handle return | |
687adac0 RR |
8026 | reg size from 1-3. |
8027 | ||
67af611e RG |
8028 | 2011-10-20 Richard Guenther <rguenther@suse.de> |
8029 | ||
8030 | * tree-ssa-loop-im.c (stmt_cost): Add WIDEN_*, FMA_EXPR | |
8031 | and rotates to the set of expensive operations. | |
8032 | ||
cedced65 DM |
8033 | 2011-10-19 David S. Miller <davem@davemloft.net> |
8034 | ||
bbe996ec | 8035 | * config/sparc/sparc.c (sparc_expand_move): Use can_create_pseudo_p. |
cedced65 DM |
8036 | (sparc_emit_set_const32): Likewise. |
8037 | (sparc_emit_set_const64_longway): Likewise. | |
8038 | (sparc_emit_set_const64): Likewise. | |
8039 | (sparc_legitimize_pic_address): Likewise. | |
8040 | (memory_ok_for_ldd): Likewise. | |
8041 | ||
fa2988b4 DC |
8042 | 2011-10-20 Dehao Chen <dehao@google.com> |
8043 | ||
8044 | * profile.c (compute_branch_probabilities): Compute and dump the | |
8045 | overlap between the static estimation and the instrumentation profile. | |
8046 | (OVERLAP_BASE): New macro. | |
8047 | (compute_frequency_overlap): New function | |
8048 | ||
3f3af9df JJ |
8049 | 2011-10-19 Jakub Jelinek <jakub@redhat.com> |
8050 | ||
f33fa066 JJ |
8051 | * config/i386/i386.c (expand_vec_perm_vpshufb2_vpermq_even_odd): Use |
8052 | d->op1 instead of d->op0 for the second vpshufb. | |
8053 | (expand_vec_perm_even_odd_1): For V8SImode fix vpshufd immediates. | |
8054 | (ix86_expand_vec_perm_const): If mask indicates two operands are | |
8055 | needed, but both are the same and expanding them as d.op0 == d.op1 | |
8056 | failed, retry with d.op0 != d.op1. | |
8057 | (ix86_expand_vec_perm_builtin): Likewise. Handle sorry printing | |
8058 | also for d.nelt == 32. | |
8059 | ||
3f3af9df JJ |
8060 | PR middle-end/50754 |
8061 | * cfgexpand.c (expand_debug_expr): Handle WIDEN_LSHIFT_EXPR, ignore | |
8062 | VEC_PERM_EXPR. | |
8063 | ||
1f234b83 BS |
8064 | 2011-10-19 Bernd Schmidt <bernds@codesourcery.com> |
8065 | ||
8066 | * regrename.h: New file. | |
8067 | * regrename.c: Include it. Also include "emit-rtl.h". | |
8068 | (struct du_head, struct du_chain, du_head_p DEF_VEC and | |
8069 | DEF_VEC_ALLOC_P): Move to regrename.h. | |
8070 | (do_replace): Remove declaration. | |
8071 | (insn_rr): New variable. | |
8072 | (cur_operand): New static variable. | |
8073 | (regrename_chain_from_id): Renamed from chain_from_id and no longer | |
8074 | static. All callers changed. | |
8075 | (record_operand_use): New static function. | |
8076 | (scan_rtx_reg): Use it. | |
8077 | (find_best_rename_reg): New function, broken out of rename_chains. | |
8078 | (rename_chains): Use it. Don't update chain regno and nregs here, ... | |
8079 | (regrename_do_replace): ... do it here instead. Renamed from | |
8080 | do_replace, and no longer static. All callers changed. | |
8081 | (regrename_analyze): No longer static. New arg bb_mask. | |
8082 | All callers changed. If bb_mask is nonzero, use it to limit the | |
8083 | number of basic blocks we analyze. If we failed to analyze a block, | |
8084 | clear insn operand data. | |
8085 | (record_out_operands): New arg insn_info. Update cur_operand if it is | |
8086 | nonnull. | |
8087 | (build_def_use): If insn_rr is nonnull, pass an insn_info to | |
8088 | record_out_operands, and update cur_operand here as well. | |
8089 | (regrename_init, regrename_finish): New functions. | |
8090 | (regrename_optimize): Use them. | |
8091 | * Makefile.in (regrename.o): Adjust dependencies. | |
8092 | ||
40f73edd TV |
8093 | 2011-10-19 Tom de Vries <tom@codesourcery.com> |
8094 | ||
8095 | PR tree-optimization/50769 | |
8096 | * tree-ssa-tail-merge.c (replace_block_by): Calculate phi_vuse2 | |
8097 | unconditionally. Handle case that phi_vuse2 is not an SSA_NAME. Add | |
8098 | dummy argument .MEM to phi when increasing number of arguments of phi by | |
8099 | redirecting edges to the block with phi. | |
8100 | ||
87fb500b RO |
8101 | 2011-10-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
8102 | ||
8103 | PR bootstrap/50777 | |
8104 | * configure.ac: Save and restore CXXFLAGS around | |
8105 | gcc_AC_CHECK_DECLS uses. | |
8106 | Check for madvise() declaration with g++ if --enable-build-with-cxx. | |
8107 | * configure: Regenerate. | |
8108 | * config.in: Regenerate. | |
8109 | * ggc-page.c (USING_MADVISE): Also check HAVE_DECL_MADVISE. | |
8110 | ||
09dbcd96 AO |
8111 | 2011-10-19 Alexandre Oliva <aoliva@redhat.com> |
8112 | ||
8113 | PR debug/49310 | |
8114 | * var-tracking.c (loc_exp_dep, onepart_aux): New structs. | |
8115 | (variable_part): Replace offset with union. | |
8116 | (enum onepart_enum, onepart_enum_t): New. | |
8117 | (variable_def): Drop cur_loc_changed, add onepart. | |
8118 | (value_chain_def, const_value_chain): Remove. | |
8119 | (VAR_PART_OFFSET, VAR_LOC_1PAUX): New macros, with checking. | |
8120 | (VAR_LOC_DEP_LST, VAR_LOC_DEP_LSTP): New macros. | |
8121 | (VAR_LOC_FROM, VAR_LOC_DEPTH, VAR_LOC_DEP_VEC): Likewise. | |
8122 | (value_chain_pool, value_chains): Remove. | |
8123 | (dropped_values): New. | |
8124 | (struct parm_reg): Only if HAVE_window_save. | |
8125 | (vt_stack_adjustments): Don't record register arguments. | |
8126 | (dv_as_rtx): New. | |
8127 | (dv_onepart_p): Return a onepart_enum_t. | |
8128 | (onepart_pool): New. | |
8129 | (dv_pool): Remove. | |
8130 | (dv_from_rtx): New. | |
8131 | (variable_htab_free): Release onepart aux data. Reset flags. | |
8132 | (value_chain_htab_hash, value_chain_htab_eq): Remove. | |
8133 | (unshare_variable): Use onepart field. Propagate onepart aux | |
8134 | data or offset. Drop cur_loc_changed. | |
8135 | (val_store): Cope with NULL insn. Rephrase dump output. Check | |
8136 | for unsuitable locs. Add FIXME on using cselib locs. | |
8137 | (val_reset): Remove FIXME of unfounded concerns. | |
8138 | (val_resolve): Check for unsuitable locs. Add FIXME on using | |
8139 | cselib locs. | |
8140 | (variable_union): Use onepart field, adjust access to offset. | |
8141 | (NO_LOC_P): New. | |
8142 | (VALUE_CHANGED, DECL_CHANGED): Update doc. | |
8143 | (set_dv_changed): Clear NO_LOC_P when changed. | |
8144 | (find_loc_in_1pdv): Use onepart field. | |
8145 | (intersect_loc_chains): Likewise. | |
8146 | (unsuitable_loc): New. | |
8147 | (loc_cmp): Keep ENTRY_VALUEs at the end of the loc list. | |
8148 | (add_value_chain, add_value_chains): Remove. | |
8149 | (add_cselib_value_chains, remove_value_chain): Likewise. | |
8150 | (remove_value_chains, remove_cselib_value_chains): Likewise. | |
8151 | (canonicalize_loc_order_check): Use onepart. Drop cur_loc_changed. | |
8152 | (canonicalize_values_star, canonicalize_vars_star): Use onepart. | |
8153 | (variable_merge_over_cur): Likewise. Adjust access to offset. | |
8154 | Drop cur_loc_changed. | |
8155 | (variable_merge_over_src): Use onepart field. | |
8156 | (remove_duplicate_values): Likewise. | |
8157 | (variable_post_merge_new_vals): Likewise. | |
8158 | (find_mem_expr_in_1pdv): Likewise. | |
8159 | (dataflow_set_preserve_mem_locs): Likewise. Drop cur_loc_changed | |
8160 | and value chains. | |
8161 | (dataflow_set_remove_mem_locs): Likewise. Use VAR_LOC_FROM. | |
8162 | (variable_different_p): Use onepart field. Move onepart test out | |
8163 | of the loop. | |
8164 | (argument_reg_set): Drop. | |
8165 | (add_uses, add_stores): Preserve but do not record in dynamic | |
8166 | tables equivalences for ENTRY_VALUEs and CFA_based addresses. | |
8167 | Avoid unsuitable address expressions. | |
8168 | (EXPR_DEPTH): Unlimit. | |
8169 | (EXPR_USE_DEPTH): Repurpose PARAM_MAX_VARTRACK_EXPR_DEPTH. | |
8170 | (prepare_call_arguments): Use DECL_RTL_IF_SET. | |
8171 | (dump_var): Adjust access to offset. | |
8172 | (variable_from_dropped, recover_dropped_1paux): New. | |
8173 | (variable_was_changed): Drop cur_loc_changed. Use onepart. | |
8174 | Preserve onepart aux in empty_var. Recover empty_var and onepart | |
8175 | aux from dropped_values. | |
8176 | (find_variable_location_part): Special-case onepart. Adjust | |
8177 | access to offset. | |
8178 | (set_slot_part): Use onepart. Drop cur_loc_changed. Adjust | |
8179 | access to offset. Initialize onepaux. Drop value chains. | |
8180 | (delete_slot_part): Drop value chains. Use VAR_LOC_FROM. | |
8181 | (VEC (variable, heap), VEC (rtx, stack)): Define. | |
8182 | (expand_loc_callback_data): Drop dummy, cur_loc_changed, | |
8183 | ignore_cur_loc. Add expanding, pending, depth. | |
8184 | (loc_exp_dep_alloc, loc_exp_dep_clear): New. | |
8185 | (loc_exp_dep_insert, loc_exp_dep_set): New. | |
8186 | (notify_dependents_of_resolved_value): New. | |
8187 | (update_depth, vt_expand_var_loc_chain): New. | |
8188 | (vt_expand_loc_callback): Revamped. | |
8189 | (resolve_expansions_pending_recursion): New. | |
8190 | (INIT_ELCD, FINI_ELCD): New. | |
8191 | (vt_expand_loc): Use the new macros above. Drop ignore_cur_loc | |
8192 | parameter, adjust all callers. | |
8193 | (vt_expand_loc_dummy): Drop. | |
8194 | (vt_expand_1pvar): New. | |
8195 | (emit_note_insn_var_location): Operate on non-debug decls only. | |
8196 | Revamp multi-part cur_loc recomputation and one-part expansion. | |
8197 | Drop cur_loc_changed. Adjust access to offset. | |
8198 | (VEC (variable, heap)): Drop. | |
8199 | (changed_variables_stack, changed_values_stack): Drop. | |
8200 | (check_changed_vars_0, check_changed_vars_1): Remove. | |
8201 | (check_changed_vars_2, check_changed_vars_3): Remove. | |
8202 | (values_to_stack, remove_value_from_changed_variables): New. | |
8203 | (notify_dependents_of_changed_value, process_changed_values): New. | |
8204 | (emit_notes_for_changes): Revamp onepart updates. | |
8205 | (emit_notes_for_differences_1): Use onepart. Drop cur_loc_changed | |
8206 | and value chains. Propagate onepaux. Recover empty_var and onepaux | |
8207 | from dropped_values. | |
8208 | (emit_notes_for_differences_2): Drop value chains. | |
8209 | (emit_notes_in_bb): Adjust. | |
8210 | (vt_emit_notes): Drop value chains, changed_variables_stack. | |
8211 | Initialize and release dropped_values. | |
8212 | (create_entry_value): Revamp. | |
8213 | (vt_add_function_parameter): Use new interface. | |
8214 | (note_register_arguments): Remove. | |
8215 | (vt_initialize): Drop value chains and register arguments. | |
8216 | (vt_finalize): Drop value chains. Release windowed_parm_regs only | |
8217 | if HAVE_window_save. | |
8218 | * rtl.h: Document various pass-local uses of RTL flags. | |
8219 | * tree.h (DECL_RTL_KNOWN_SET): New. | |
8220 | * doc/invoke.texi (param max-vartrack-expr-depth): Update | |
8221 | description and default. | |
8222 | ||
2f47b8d3 GJL |
8223 | 2011-10-19 Georg-Johann Lay <avr@gjlay.de> |
8224 | ||
8225 | PR target/50447 | |
8226 | * config/avr/avr.md (cc): New alternative out_plus_noclobber. | |
8227 | (adjust_len): Ditto. | |
8228 | (addhi3): Don't pipe through short; use gen_int_mode instead. | |
8229 | Prior to reload, expand to gen_addhi3_clobber. | |
8230 | (*addhi3): Use avr_out_plus_noclobber if applicable, use | |
8231 | out_plus_noclobber in cc and adjust_len attribute. | |
8232 | (addhi3_clobber): 2 new RTL peepholes. | |
8233 | (addhi3_clobber): New insn. | |
8234 | * config/avr/avr-protos.h: (avr_out_plus_noclobber): New prototype. | |
8235 | * config/avr/avr.c (avr_out_plus_noclobber): New function. | |
8236 | (notice_update_cc): Handle CC_OUT_PLUS_NOCLOBBER. | |
8237 | (avr_out_plus_1): Tweak if only MSB is +/-1 and other bytes are 0. | |
8238 | Set cc0 to set_zn for adiw on 16-bit values. | |
8239 | (adjust_insn_length): Handle ADJUST_LEN_OUT_PLUS_NOCLOBBER. | |
8240 | (expand_epilogue): No need to add 0 to frame_pointer_rtx. | |
8241 | ||
dd46054a RG |
8242 | 2011-10-19 Richard Guenther <rguenther@suse.de> |
8243 | ||
8244 | PR middle-end/50780 | |
8245 | * tree-ssa-forwprop.c (forward_propagate_into_cond): Verify | |
8246 | the condition is properly gimple before using it. | |
8247 | * tree-eh (stmt_could_throw_1_p): Properly extract the | |
8248 | operation type from comparisons. | |
8249 | ||
9aaa9e89 RS |
8250 | 2011-10-19 Roland Stigge <stigge@antcom.de> |
8251 | ||
8252 | PR translation/48638 | |
8253 | * plugin.c (add_new_plugin): Fix typo in fatal_error message. | |
8254 | ||
8255 | 2011-10-19 Roland Stigge <stigge@antcom.de> | |
8256 | ||
8257 | PR translation/49517 | |
8258 | * config/rx/rx.c (rx_print_operand): Fix typo in warning message. | |
8259 | ||
e256dfce RG |
8260 | 2011-10-19 Richard Guenther <rguenther@suse.de> |
8261 | ||
8262 | PR middle-end/50768 | |
8263 | * gimple-fold.c (gimplify_and_update_call_from_tree): Rewrite. | |
8264 | ||
854b5fd7 AM |
8265 | 2011-10-19 Andrey Belevantsev <abel@ispras.ru> |
8266 | ||
8267 | PR rtl-optimization/50340 | |
8268 | * sel-sched-ir.c (update_target_availability): LHS register | |
8269 | availability is not known if the unavailable LHS of the other | |
8270 | expression is a different register. | |
8271 | ||
7f9a3dcd UW |
8272 | 2011-10-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
8273 | ||
8274 | PR target/50310 | |
8275 | * config/spu/spu.c (spu_emit_vector_compare): Support unordered | |
8276 | floating-point comparisons. | |
8277 | ||
c9552bff JH |
8278 | 2011-10-19 Jan Hubicka <jh@suse.cz> |
8279 | ||
bbe996ec UB |
8280 | * cgraphunit.c (handle_alias_pairs): Also handle wekref with |
8281 | destination declared. | |
c9552bff JH |
8282 | (output_weakrefs): New function. |
8283 | * varpool.c (varpool_create_variable_alias): Handle external aliases. | |
8284 | ||
09175199 JJ |
8285 | 2011-10-19 Jakub Jelinek <jakub@redhat.com> |
8286 | ||
8287 | * dwarf2out.c (loc_descriptor): For SUBREG pass SUBREG_REG's mode as | |
8288 | second argument instead of mode. | |
8289 | ||
b6f9a04a JJ |
8290 | 2011-10-18 Jakub Jelinek <jakub@redhat.com> |
8291 | ||
8292 | * config/i386/i386.c (ix86_expand_vec_perm): In merge_two use | |
8293 | mode SUBREG of operands[0] as target. | |
8294 | (valid_perm_using_mode_p): Don't ignore higher bits of d->perm. | |
8295 | (expand_vec_pshufb): For V8SImode vmode emit avx2_permvarv8si. | |
8296 | (expand_vec_perm_1): Handle identity and some broadcast | |
8297 | permutations. | |
8298 | (expand_vec_perm_interleave2): Handle also 32-byte modes, using | |
8299 | vperm2[fi]128 or vpunpck[lh]* followed by single insn permutation. | |
8300 | For d->testing_p return true earlier to avoid creating more GC | |
8301 | garbage. | |
8302 | (expand_vec_perm_vpermq_perm_1): New function. | |
8303 | (expand_vec_perm_vpshufb2_vpermq): For d->testing_p return true | |
8304 | earlier to avoid creating more GC garbage. Fix handling of | |
8305 | V16HImode. Avoid some SUBREGs in SET_DEST. | |
8306 | (expand_vec_perm_broadcast_1): Return false for 32-byte integer | |
8307 | vector modes. | |
8308 | (expand_vec_perm_vpshufb4_vpermq2): New function. | |
8309 | (ix86_expand_vec_perm_builtin_1): Call expand_vec_perm_vpermq_perm_1 | |
8310 | and expand_vec_perm_vpshufb4_vpermq2. | |
8311 | ||
6d3f1a13 AS |
8312 | 2011-10-18 Andrew Stubbs <ams@codesourcery.com> |
8313 | ||
8314 | * config/arm/driver-arm.c (host_detect_local_cpu): Close the file | |
8315 | before exiting. | |
8316 | ||
3d71881d AS |
8317 | 2011-10-18 Andrew Stubbs <ams@codesourcery.com> |
8318 | ||
8319 | PR tree-optimization/50717 | |
3d71881d AS |
8320 | * tree-ssa-math-opts.c (is_widening_mult_p): Remove the 'type' |
8321 | parameter. Calculate 'type' from stmt. | |
8322 | (convert_mult_to_widen): Update call the is_widening_mult_p. | |
8323 | (convert_plusminus_to_widen): Likewise. | |
8324 | ||
c5d94218 UW |
8325 | 2011-10-18 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
8326 | ||
8327 | * config/spu/spu.c (struct machine_function): New data structure. | |
8328 | (spu_init_machine_status): New function. | |
8329 | (spu_option_override): Install it. | |
8330 | (get_pic_reg): Set and use cfun->machine->pic_reg. | |
8331 | (spu_split_immediate): Do not set crtl->uses_pic_offset_table. | |
8332 | (need_to_save_reg): Use cfun->machine->pic_reg instead of | |
8333 | checking crtl->uses_pic_offset_table. | |
8334 | (spu_expand_prologue): Likewise. | |
8335 | ||
5dac1dae JJ |
8336 | 2011-10-18 Jakub Jelinek <jakub@redhat.com> |
8337 | ||
8338 | PR tree-optimization/50735 | |
8339 | * function.c (gimplify_parameters): Use create_tmp_var instead of | |
8340 | create_tmp_reg. If parm is not TREE_ADDRESSABLE and type is complex | |
8341 | or vector type, set DECL_GIMPLE_REG_P. | |
8342 | ||
33aa08b3 AS |
8343 | 2011-10-18 Andrew Stubbs <ams@codesourcery.com> |
8344 | ||
8345 | * config.host (arm*-*-linux*): Add driver-arm.o and x-arm. | |
8346 | * config/arm/arm.opt: Add 'native' processor_type and | |
8347 | arm_arch enum values. | |
8348 | * config/arm/arm.h (host_detect_local_cpu): New prototype. | |
8349 | (EXTRA_SPEC_FUNCTIONS): New define. | |
8350 | (MCPU_MTUNE_NATIVE_SPECS): New define. | |
8351 | (DRIVER_SELF_SPECS): New define. | |
8352 | * config/arm/driver-arm.c: New file. | |
8353 | * config/arm/x-arm: New file. | |
8354 | * doc/invoke.texi (ARM Options): Document -mcpu=native, | |
8355 | -mtune=native and -march=native. | |
8356 | ||
ea3f6aa8 AM |
8357 | 2011-10-18 Alexander Monakov <amonakov@ispras.ru> |
8358 | ||
8359 | PR rtl-optimization/50205 | |
8360 | * sel-sched.c (count_occurrences_1): Simplify on the assumption that | |
8361 | p->x is a register. Forbid substitution when the same register is | |
8362 | found in a different mode. | |
8363 | (count_occurrences_equiv): Assert that 'what' is a register. | |
8364 | ||
748c5114 RG |
8365 | 2011-10-18 Richard Guenther <rguenther@suse.de> |
8366 | ||
8367 | PR tree-optimization/50767 | |
8368 | * tree-ssa-pre.c (create_expression_by_pieces): Update the | |
8369 | folded statement. | |
8370 | ||
6cc4833a JB |
8371 | 2011-10-18 Julian Brown <julian@codesourcery.com> |
8372 | ||
8373 | * config/arm/arm.c (arm_block_move_unaligned_straight) | |
8374 | (arm_adjust_block_mem, arm_block_move_unaligned_loop) | |
8375 | (arm_movmemqi_unaligned): New. | |
8376 | (arm_gen_movmemqi): Support unaligned block copies. | |
8377 | ||
36ba4aae IR |
8378 | 2011-10-18 Ira Rosen <ira.rosen@linaro.org> |
8379 | ||
8380 | * doc/md.texi (vec_widen_ushiftl_hi, vec_widen_ushiftl_lo, | |
8381 | vec_widen_sshiftl_hi, vec_widen_sshiftl_lo): Document. | |
8382 | * tree-pretty-print.c (dump_generic_node): Handle WIDEN_LSHIFT_EXPR, | |
8383 | VEC_WIDEN_LSHIFT_HI_EXPR and VEC_WIDEN_LSHIFT_LO_EXPR. | |
8384 | (op_code_prio): Likewise. | |
8385 | (op_symbol_code): Handle WIDEN_LSHIFT_EXPR. | |
8386 | * optabs.c (optab_for_tree_code): Handle | |
8387 | VEC_WIDEN_LSHIFT_HI_EXPR and VEC_WIDEN_LSHIFT_LO_EXPR. | |
8388 | (init-optabs): Initialize optab codes for vec_widen_u/sshiftl_hi/lo. | |
8389 | * optabs.h (enum optab_index): Add OTI_vec_widen_u/sshiftl_hi/lo. | |
8390 | * genopinit.c (optabs): Initialize the new optabs. | |
8391 | * expr.c (expand_expr_real_2): Handle | |
8392 | VEC_WIDEN_LSHIFT_HI_EXPR and VEC_WIDEN_LSHIFT_LO_EXPR. | |
8393 | * gimple-pretty-print.c (dump_binary_rhs): Likewise. | |
8394 | * tree-vectorizer.h (NUM_PATTERNS): Increase to 8. | |
8395 | * tree.def (WIDEN_LSHIFT_EXPR, VEC_WIDEN_LSHIFT_HI_EXPR, | |
8396 | VEC_WIDEN_LSHIFT_LO_EXPR): New. | |
8397 | * cfgexpand.c (expand_debug_expr): Handle new tree codes. | |
8398 | * tree-vect-patterns.c (vect_vect_recog_func_ptrs): Add | |
8399 | vect_recog_widen_shift_pattern. | |
8400 | (vect_handle_widen_mult_by_const): Rename... | |
8401 | (vect_handle_widen_op_by_const): ...to this. Handle shifts. | |
8402 | Add a new argument, update documentation. | |
8403 | (vect_recog_widen_mult_pattern): Assume that only second | |
8404 | operand can be constant. Update call to | |
8405 | vect_handle_widen_op_by_const. | |
8406 | (vect_recog_over_widening_pattern): Fix typo. | |
8407 | (vect_recog_widen_shift_pattern): New. | |
8408 | * tree-vect-stmts.c (vectorizable_type_promotion): Handle | |
8409 | widening shifts. | |
8410 | (supportable_widening_operation): Likewise. | |
8411 | * tree-inline.c (estimate_operator_cost): Handle new tree codes. | |
8412 | * tree-vect-generic.c (expand_vector_operations_1): Likewise. | |
8413 | * tree-cfg.c (verify_gimple_assign_binary): Likewise. | |
8414 | * config/arm/neon.md (neon_vec_<US>shiftl_<mode>): New. | |
8415 | (vec_widen_<US>shiftl_lo_<mode>, neon_vec_<US>shiftl_hi_<mode>, | |
8416 | vec_widen_<US>shiftl_hi_<mode>, neon_vec_<US>shift_left_<mode>): | |
8417 | Likewise. | |
8418 | * config/arm/predicates.md (const_neon_scalar_shift_amount_operand): | |
8419 | New. | |
8420 | * config/arm/iterators.md (V_innermode): New. | |
8421 | * tree-vect-slp.c (vect_build_slp_tree): Require same shift operand | |
8422 | for widening shift. | |
8423 | ||
d3553615 RG |
8424 | 2011-10-18 Richard Guenther <rguenther@suse.de> |
8425 | ||
8426 | * tree-ssa-alias.h (struct pt_solution): Remove | |
8427 | vars_contains_restrict member. | |
8428 | (pt_solutions_same_restrict_base): Remove. | |
8429 | (pt_solution_set): Adjust. | |
8430 | * tree-ssa-alias.c (ptr_deref_may_alias_decl_p): Remove | |
8431 | vars_contains_restrict handling. | |
8432 | (dump_points_to_solution): Likewise. | |
8433 | (ptr_derefs_may_alias_p): Do not call pt_solutions_same_restrict_base. | |
8434 | * tree-ssa-structalias.c (struct variable_info): Remove is_restrict_var | |
8435 | field. | |
8436 | (new_var_info): Do not initialize it. | |
8437 | (ipa_escaped_pt): Adjust. | |
8438 | (make_constraint_from_restrict): Make the tag global. | |
8439 | (make_constraint_from_global_restrict): New function. | |
8440 | (make_constraint_from_heapvar): Remove. | |
8441 | (create_variable_info_for): Do not make restrict vars point | |
8442 | to NONLOCAL. | |
8443 | (intra_create_variable_infos): Likewise. | |
8444 | (find_what_var_points_to): Remove vars_contains_restrict handling. | |
8445 | (pt_solution_set): Adjust. | |
8446 | (pt_solution_ior_into): Likewise. | |
8447 | (pt_solutions_same_restrict_base): Remove. | |
8448 | (compute_points_to_sets): Do not test is_restrict_var. | |
8449 | * cfgexpand.c (update_alias_info_with_stack_vars): Adjust. | |
8450 | * gimple-pretty-print.c (pp_points_to_solution): Likewise. | |
8451 | ||
266fbb79 TV |
8452 | 2011-10-18 Tom de Vries <tom@codesourcery.com> |
8453 | ||
8454 | PR tree-optimization/50672 | |
8455 | * tree-ssa-dce.c (mark_virtual_operand_for_renaming): New function, | |
8456 | factored out of ... | |
8457 | (mark_virtual_phi_result_for_renaming): Use | |
8458 | mark_virtual_operand_for_renaming. | |
8459 | * tree-flow.h (mark_virtual_operand_for_renaming): Declare. | |
8460 | * tree-ssa-tail-merge.c (release_last_vdef): New function. | |
8461 | (purge_bbs): Add update_vops parameter. Call release_last_vdef for each | |
8462 | deleted basic block. | |
8463 | (tail_merge_optimize): Add argument to call to purge_bbs. | |
8464 | ||
cab35794 RG |
8465 | 2011-10-18 Richard Guenther <rguenther@suse.de> |
8466 | ||
8467 | PR middle-end/50716 | |
8468 | * expr.c (get_object_or_type_alignment): New function. | |
8469 | (expand_assignment): Use it. | |
8470 | (expand_expr_real_1): Likewise. | |
8471 | ||
d17687f6 DS |
8472 | 2011-10-18 Dodji Seketeli <dodji@redhat.com> |
8473 | ||
8474 | PR bootstrap/50760 | |
8475 | * input.c (dump_line_table_statistics): Use long, not size_t. | |
8476 | ||
b75eeb37 EB |
8477 | 2011-10-17 Eric Botcazou <ebotcazou@adacore.com> |
8478 | ||
8479 | * config/sparc/sparc.md (in_call_delay): Fix formatting issues. | |
8480 | ||
08b2bad2 SB |
8481 | 2011-10-17 Simon Baldwin <simonb@google.com> |
8482 | Ian Lance Taylor <iant@google.com> | |
8483 | ||
8484 | * configure.ac: Add --with-native-system-header-dir. Set and | |
8485 | substitute NATIVE_SYSTEM_HEADER_DIR. Use native_system_header | |
8486 | when setting target_header_dir. | |
8487 | * config.gcc: Always set native_system_header_dir. | |
8488 | (*-*-gnu*): Set native_system_header_dir. Don't use t-gnu. | |
8489 | (i[34567]86-pc-msdosdjgpp*): Set native_system_header_dir. Don't | |
8490 | use i386/t-djgpp. | |
8491 | (i[34567]86-*-mingw* | x86_64-*-mingw*): Set | |
8492 | native_system_header_dir. | |
8493 | (spu-*-elf*): Set native_system_header_dir. | |
8494 | * Makefile.in (NATIVE_SYSTEM_HEADER_DIR): Set to | |
8495 | @NATIVE_SYSTEM_HEADER_DIR@. | |
8496 | (PREPROCESSOR_DEFINES): Define NATIVE_SYSTEM_HEADER_DIR. | |
8497 | * cppdefault.c (STANDARD_INCLUDE_DIR): Don't define. | |
8498 | (NATIVE_SYSTEM_HEADER_COMPONENT): Rename from | |
8499 | STANDARD_INCLUDE_COMPONENT. | |
8500 | (cpp_include_defaults): Don't use SYSTEM_INCLUDE_DIR. Rename | |
8501 | STANDARD_INCLUDE_DIR to NATIVE_SYSTEM_HEADER_DIR. | |
8502 | * system.h: Poison SYSTEM_INCLUDE_DIR, STANDARD_INCLUDE_DIR, and | |
8503 | STANDARD_INCLUDE_COMPONENT. | |
8504 | * config/i386/t-mingw32 (NATIVE_SYSTEM_HEADER_DIR): Remove. | |
8505 | * config/i386/t-mingw-w32: Likewise. | |
8506 | * config/i386/t-mingw-w64: Likewise. | |
8507 | * config/spu/t-spu-elf: Likewise. | |
8508 | * config/i386/t-djgpp: Remove. | |
8509 | * config/t-gnu: Remove. | |
8510 | * config/i386/mingw32.h (STANDARD_INCLUDE_DIR): Don't define. | |
8511 | (NATIVE_SYSTEM_HEADER_COMPONENT): Rename from | |
8512 | STANDARD_INCLUDE_COMPONENT. | |
8513 | * config/i386/djgpp.h (STANDARD_INCLUDE_DIR): Don't define. | |
8514 | * config/spu/spu-elf.h: Likewise. | |
8515 | * config/vms/xm-vms.h: Likewise. | |
8516 | * config/gnu.h: Likewise. | |
8517 | * config/openbsd.h (INCLUDE_DEFAULTS): Change STANDARD_INCLUDE_DIR | |
8518 | and STANDARD_INCLUDE_COMPONENT to NATIVE_SYSTEM_HEADER_DIR and | |
8519 | NATIVE_SYSTME_HEADER_COMPONENT. | |
8520 | * doc/install.texi (Configuration): Document | |
8521 | --with-native-system-header-dir. Mention it in the documentation | |
8522 | for --with-sysroot and --with-build-sysroot. | |
8523 | * doc/tm.texi.in (Driver): Don't document SYSTEM_INCLUDE_DIR or | |
8524 | STANDARD_INCLUDE_DIR. Rename STANDARD_INCLUDE_COMPONENT to | |
8525 | NATIVE_SYSTEM_HEADER_COMPONENT. Rename uses of | |
8526 | STANDARD_INCLUDE_DIR to NATIVE_SYSTEM_HEADER_DIR. | |
8527 | * doc/fragments.texi (Target Fragment): Don't document | |
8528 | NATIVE_SYSTEM_HEADER_DIR. | |
8529 | * configure, doc/tm.texi: Rebuild. | |
8530 | ||
d1947945 RH |
8531 | 2011-10-17 Richard Henderson <rth@redhat.com> |
8532 | ||
8533 | * config/sparc/sparc.md: Use register_or_zero_operand where rJ | |
8534 | is the constraint. | |
8535 | ||
9d4dedaa RH |
8536 | * config/sparc/sparc.md (vec_perm_constv8qi, vec_perm<mode>): New |
8537 | patterns. | |
8538 | * config/sparc/sparc.c (sparc_expand_vec_perm_bmask): New function. | |
8539 | * config/sparc/sparc-protos.h (sparc_expand_vec_perm_bmask): Declare. | |
8540 | ||
e00560c2 DM |
8541 | 2011-10-17 David S. Miller <davem@davemloft.net> |
8542 | ||
8543 | * config/sparc/sparc-modes.def: Add single entry vector modes for | |
8544 | DImode and SImode. | |
d1947945 | 8545 | * config/sparc/sparc.md (V32, V32I, V64, V64I, V64N8): Delete |
e00560c2 DM |
8546 | mode iterators. |
8547 | (mov<V32:mode>): Revert back to plain SFmode pattern. | |
8548 | (*movsf_insn): Likewise. | |
8549 | (mov<V64:mode>): Revert back to plain DFmode pattern. | |
8550 | (*movdf_insn_sp32): Likewise. | |
8551 | (*movdf_insn_sp32_v9): Likewise. | |
8552 | (*movdf_insn_sp64): Likewise. | |
8553 | (V64 mode splitters) Likewise. | |
8554 | (addsi3): Remove VIS alternatives. | |
8555 | (subsi3): Likewise. | |
8556 | (and<V64I:mode>3): Revert to DImode only pattern. | |
8557 | (and<V64I:mode>3_sp32): Likewise. | |
8558 | (*and<V64I:mode>3_sp64): Likewise. | |
8559 | (and<V32I:mode>3): Likewise. | |
8560 | (*and_not_<V64I:mode>_sp32): Likewise. | |
8561 | (*and_not_<V64I:mode>_sp64): Likewise. | |
8562 | (*and_not_<V32I:mode>): Likewise. | |
8563 | (ior<V64I:mode>3): Likewise. | |
8564 | (*ior<V64I:mode>3_sp32): Likewise. | |
8565 | (*ior<V64I:mode>3_sp64): Likewise. | |
8566 | (ior<V32I:mode>3): Likewise. | |
8567 | (*or_not_<V64I:mode>_sp32): Likewise. | |
8568 | (*or_not_<V64I:mode>_sp64): Likewise. | |
8569 | (*or_not_<V32I:mode>): Likewise. | |
8570 | (xor<V64I:mode>3): Likewise. | |
8571 | (*xor<V64I:mode>3_sp32): Likewise. | |
8572 | (*xor<V64I:mode>3_sp64): Likewise. | |
8573 | (xor<V32I:mode>3): Likewise. | |
8574 | (V64I mode splitters): Likewise. | |
8575 | (*xor_not_<V64I:mode>_sp32): Likewise. | |
8576 | (*xor_not_<V64I:mode>_sp64): Likewise. | |
8577 | (*xor_not_<V32I:mode>): Likewise. | |
8578 | (one_cmpl<V64I:mode>2): Likewise. | |
8579 | (*one_cmpl<V64I:mode>2_sp32): Likewise. | |
8580 | (*one_cmpl<V64I:mode>2_sp64): Likewise. | |
8581 | (one_cmpl<V32I:mode>2): Likewise. | |
8582 | (VM32, VM64, VMALL): New mode iterators. | |
8583 | (vbits, vconstr, vfptype): New mode attributes. | |
8584 | (mov<VMALL:mode>): New expander. | |
8585 | (*mov<VM32:mode>_insn): New insn. | |
8586 | (*mov<VM64:mode>_insn_sp64): New insn. | |
8587 | (*mov<VM64:mode>_insn_sp32): New insn, and associated splitter | |
8588 | specifically for the register to memory case. | |
8589 | (vec_init<mode>): New expander. | |
8590 | (VADDSUB): New mode iterator. | |
8591 | (<plusminus_insn>v2si3, <plusminus_insn>v2hi3): Remove and replace | |
8592 | with... | |
8593 | (<plusminus_insn><mode>3): New consolidated pattern. | |
8594 | (VL): New mode iterator for logical operations. | |
8595 | (vlsuf): New more attribute. | |
8596 | (vlop): New code iterator. | |
8597 | (vlinsn, vlninsn): New code attributes. | |
8598 | (<code><mode>3): New insn to non-negated vector logical ops. | |
8599 | (*not_<code><mode>3): Likewise for negated variants. | |
8600 | (*nand<mode>_vis): New insn. | |
8601 | (vlnotop): New code iterator. | |
8602 | (*<code>_not1<mode>_vis, *<code>_not2<mode>_vis): New insns. | |
8603 | (one_cmpl<mode>2): New insn. | |
8604 | (faligndata<V64I:mode>_vis): Rewrite to use VM64 iterator. | |
8605 | (bshuffle<VM64:mode>_vis): Likewise. | |
8606 | (v<vis3_shift_patname><mode>3): Use GCM mode iterator. | |
8607 | (fp<plusminus_insn>64_vis): Use V1DI mode. | |
8608 | (VASS mode iterator): Use V1SI not SI mode. | |
8609 | * config/sparc/sparc.c (sparc_vis_init_builtins): Account for | |
8610 | single-entry vector mode changes. | |
8611 | (sparc_expand_builtin): Likewise. | |
8612 | (sparc_expand_vector_init): New function. | |
8613 | * config/sparc/sparc-protos.h (sparc_expand_vector_init): Declare. | |
8614 | ||
6e796a83 KT |
8615 | 2011-10-17 Kai Tietz <ktietz@redhat.com> |
8616 | ||
8617 | * fold-const.c (simple_operand_p_2): New function. | |
8618 | (fold_truthop): Rename to | |
8619 | (fold_truth_andor_1): function name. | |
8620 | Additionally remove branching creation for logical and/or. | |
8621 | (fold_truth_andor): Handle branching creation for logical and/or here. | |
8622 | ||
1eca213e AK |
8623 | 2011-10-17 Andi Kleen <ak@linux.intel.com> |
8624 | ||
b75eeb37 | 8625 | * ggc-page.c (USING_MADVISE): Adjust ifdef to check for USING_MMAP. |
1eca213e | 8626 | |
7c3297ce GJL |
8627 | 2011-10-17 Georg-Johann Lay <avr@gjlay.de> |
8628 | ||
8629 | * config/avr/avr.h (ASSEMBLER_DIALECT): Remove. | |
8630 | * config/avr/avr.md (mcu_have_movw, mcu_mega): Remove attributes. | |
8631 | (adjust_len): Add alternative "call". | |
8632 | (isa, enabled): New insn attributes. | |
8633 | (length): Use match_test with AVR_HAVE_JMP_CALL instead of | |
8634 | mcu_mega attribute. | |
8635 | (*sbrx_branch<mode>): Ditto. | |
8636 | (*sbrx_and_branch<mode>): Ditto. | |
8637 | (*sbix_branch): Ditto. | |
8638 | (*sbix_branch_bit7): Ditto. | |
8639 | (*sbix_branch_tmp): Ditto. | |
8640 | (*sbix_branch_tmp_bit7): Ditto. | |
8641 | (jump): Ditto. | |
8642 | (negsi2): Use attribute "isa" instead of assembler dialect. | |
8643 | (extendhisi2): Ditto. | |
8644 | (call_insn, call_value_insn): Set adjust_len attribute. | |
8645 | (indirect_jump): Indent to coding rules. | |
8646 | (call_prologue_saves): Use isa attribute instead of mcu_mega. | |
8647 | (epilogue_restores): Ditto. Fix setting of SP as described in the | |
8648 | RTX pattern. | |
8649 | (*indirect_jump): Fusion of *jcindirect_jump, *njcindirect_jump | |
8650 | and *indirect_jump_avr6. | |
8651 | (*tablejump): Fusion of *tablejump_rjmp and *tablejump_lib. | |
8652 | (*jcindirect_jump, *njcindirect_jump, *indirect_jump_avr6): Remove. | |
8653 | (*tablejump_rjmp, *tablejump_lib): Remove. | |
8654 | * config/avr/avr.c (adjust_insn_length): Handle ADJUST_LEN_CALL. | |
8655 | ||
3e8f7630 PC |
8656 | 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com> |
8657 | ||
8658 | PR c++/50757 | |
fc8396e9 | 8659 | * doc/invoke.texi ([Wnonnull]): Update. |
3e8f7630 | 8660 | |
42a04c48 RH |
8661 | 2011-10-17 Richard Henderson <rth@redhat.com> |
8662 | ||
8663 | PR 50746 | |
8664 | * optabs.c (expand_vec_perm_expr): Fix indexing error. | |
8665 | ||
d11aaed7 SDJ |
8666 | 2011-10-17 Sergio Durigan Junior <sergiodj@redhat.com> |
8667 | ||
bbe996ec | 8668 | * configure.ac: Display `yes' if the SystemTap header has been found. |
d11aaed7 SDJ |
8669 | * configure: Regenerate. |
8670 | ||
711a3d82 AK |
8671 | 2011-10-08 Andi Kleen <ak@linux.intel.com> |
8672 | ||
8673 | PR other/50636 | |
8674 | * config.in, configure: Regenerate. | |
8675 | * configure.ac (madvise): Add to AC_CHECK_FUNCS. | |
8676 | * ggc-page.c (USING_MADVISE): Add. | |
8677 | (page_entry): Add discarded field. | |
8678 | (alloc_page): Check for discarded pages. | |
8679 | (release_pages): Add USING_MADVISE branch. | |
8680 | ||
7d5a0f1b RG |
8681 | 2011-10-17 Richard Guenther <rguenther@suse.de> |
8682 | ||
8683 | PR tree-optimization/50729 | |
bbe996ec | 8684 | * tree-vrp.c (extract_range_from_unary_expr_1): Remove redundant test. |
7d5a0f1b RG |
8685 | (simplify_conversion_using_ranges): Properly test the |
8686 | intermediate result. | |
8687 | ||
b9bd6f74 TT |
8688 | 2011-10-15 Tom Tromey <tromey@redhat.com> |
8689 | Dodji Seketeli <dodji@redhat.com> | |
8690 | ||
8691 | * ggc.h (ggc_round_alloc_size): Declare new public entry point. | |
8692 | * ggc-none.c (ggc_round_alloc_size): New public stub function. | |
8693 | * ggc-page.c (ggc_alloced_size_order_for_request): New static | |
8694 | function. Factorized from ggc_internal_alloc_stat. | |
8695 | (ggc_round_alloc_size): New public function. Uses | |
8696 | ggc_alloced_size_order_for_request. | |
8697 | (ggc_internal_alloc_stat): Use ggc_alloced_size_order_for_request. | |
8698 | * ggc-zone.c (ggc_round_alloc_size): New public function extracted | |
8699 | from ggc_internal_alloc_zone_stat. | |
8700 | (ggc_internal_alloc_zone_stat): Use ggc_round_alloc_size. | |
8701 | * toplev.c (general_init): Initialize | |
8702 | line_table->alloced_size_for_request. | |
8703 | ||
64a1a422 TT |
8704 | 2011-10-15 Tom Tromey <tromey@redhat.com> |
8705 | Dodji Seketeli <dodji@redhat.com> | |
8706 | ||
bbe996ec | 8707 | * input.c (ONE_K, ONE_M, SCALE, STAT_LABEL, FORMAT_AMOUNT): New macros. |
64a1a422 TT |
8708 | (num_expanded_macros_counter, num_macro_tokens_counter): Declare |
8709 | new counters. | |
8710 | (dump_line_table_statistics): Define new function. | |
8711 | * input.h (dump_line_table_statistics): Declare new function. | |
8712 | * toplev.c (dump_memory_report): Call dump_line_table_statistics. | |
8713 | ||
847e697a TT |
8714 | 2011-10-15 Tom Tromey <tromey@redhat.com> |
8715 | Dodji Seketeli <dodji@redhat.com> | |
8716 | ||
8717 | * doc/cppopts.texi: Document -fdebug-cpp. | |
bbe996ec | 8718 | * doc/invoke.texi: Add -fdebug-cpp to the list of preprocessor options. |
847e697a | 8719 | |
07a0b324 TT |
8720 | 2011-10-15 Tom Tromey <tromey@redhat.com> |
8721 | Dodji Seketeli <dodji@redhat.com> | |
8722 | ||
8723 | * gcc/diagnostic.h (diagnostic_report_current_module): Add a | |
8724 | location parameter. | |
8725 | * diagnostic.c (diagnostic_report_current_module): Add a location | |
8726 | parameter to the function definition. Use it instead of | |
8727 | input_location. Resolve the virtual location rather than just | |
8728 | looking up its map and risking to touch a resulting macro map. | |
8729 | (default_diagnostic_starter): Pass the relevant diagnostic | |
8730 | location to diagnostic_report_current_module. | |
8731 | * tree-diagnostic.c (maybe_unwind_expanded_macro_loc): New. | |
8732 | (virt_loc_aware_diagnostic_finalizer): Likewise. | |
8733 | (diagnostic_report_current_function): Pass the | |
8734 | relevant location to diagnostic_report_current_module. | |
8735 | * tree-diagnostic.h (virt_loc_aware_diagnostic_finalizer): Declare | |
8736 | new function. | |
8737 | * toplev.c (general_init): By default, use the new | |
8738 | virt_loc_aware_diagnostic_finalizer as diagnostic finalizer. | |
8739 | * Makefile.in: Add vec.h dependency to tree-diagnostic.c. | |
8740 | ||
92582b75 TT |
8741 | 2011-10-15 Tom Tromey <tromey@redhat.com> |
8742 | Dodji Seketeli <dodji@redhat.com> | |
8743 | ||
8744 | * doc/cppopts.texi (-ftrack-macro-expansion): Document new option. | |
8745 | * doc/invoke.texi (-ftrack-macro-expansion): Add this to the list of | |
8746 | preprocessor related options. | |
8747 | ||
46427374 TT |
8748 | 2011-10-15 Tom Tromey <tromey@redhat> |
8749 | Dodji Seketeli <dodji@redhat.com> | |
8750 | ||
8751 | * input.h (struct expanded_location): Move to libcpp/line-map.h. | |
8752 | (LOCATION_COLUMN): New accessor | |
8753 | (in_system_header_at): Use linemap_location_in_system_header_p. | |
8754 | * diagnostic.c (diagnostic_report_current_module): Adjust to avoid | |
bbe996ec | 8755 | touching the internals of struct line_map. Use the public API instead. |
46427374 TT |
8756 | (diagnostic_report_diagnostic): Don't use relational operator '<' |
8757 | on virtual locations. Use linemap_location_before_p instead. | |
8758 | * input.c (expand_location): Adjust to expand to the tokens' | |
8759 | spelling location when macro location tracking is on. | |
8760 | ||
8761 | ||
6c995fa5 AK |
8762 | 2011-10-08 Andi Kleen <ak@linux.intel.com> |
8763 | ||
8764 | * ggc-page.c (GGC_QUIRE_SIZE): Increase to 512 | |
8765 | ||
b74bdc61 AK |
8766 | 2011-10-13 Andi Kleen <ak@linux.intel.com> |
8767 | ||
8768 | * toplev.c (compile_file): Rename __gnu_slim_lto to __gnu_lto_slim. | |
8769 | ||
aede1227 IR |
8770 | 2011-10-16 Ira Rosen <ira.rosen@linaro.org> |
8771 | ||
8772 | PR tree-optimization/50727 | |
8773 | * tree-vect-patterns.c (vect_operation_fits_smaller_type): Add | |
8774 | DEF_STMT to the list of statements to be replaced by the | |
8775 | pattern statements. | |
8776 | ||
bd8c998f EB |
8777 | 2011-10-16 Eric Botcazou <ebotcazou@adacore.com> |
8778 | ||
8779 | PR rtl-optimization/50615 | |
8780 | * combine.c (distribute_notes) <REG_ARGS_SIZE>: Skip if I3 is a no-op. | |
8781 | ||
71c92d17 JJ |
8782 | 2011-10-16 Jakub Jelinek <jakub@redhat.com> |
8783 | ||
8784 | PR tree-optimization/50596 | |
8785 | * tree-vectorizer.h (NUM_PATTERNS): Increase to 7. | |
8786 | * tree-vect-patterns.c (vect_vect_recog_func_ptrs): Add | |
8787 | vect_recog_bool_pattern. | |
8788 | (check_bool_pattern, adjust_bool_pattern_cast, | |
8789 | adjust_bool_pattern, vect_recog_bool_pattern): New functions. | |
8790 | ||
71c92d17 | 8791 | 2011-10-16 Ira Rosen <ira.rosen@linaro.org> |
6aa904c4 IR |
8792 | |
8793 | * tree-vect-stmts.c (vectorizable_load): For SLP without permutation | |
8794 | treat the first load of the node as the first element in its | |
8795 | interleaving chain. | |
8796 | * tree-vect-slp.c (vect_get_and_check_slp_defs): Swap the operands if | |
8797 | necessary and possible. | |
8798 | (vect_build_slp_tree): Add new argument. Allow load groups of any size | |
8799 | in basic blocks. Keep all the loads for further permutation check. | |
8800 | Use the new argument to determine if there is a permutation. Update | |
8801 | the recursive calls. | |
8802 | (vect_supported_load_permutation_p): Allow subchains of interleaving | |
8803 | chains in basic block vectorization. | |
8804 | (vect_analyze_slp_instance): Update the call to vect_build_slp_tree. | |
8805 | Check load permutation based on the new parameter. | |
8806 | (vect_schedule_slp_instance): Don't start from the first element in | |
8807 | interleaving chain unless the loads are permuted. | |
8808 | ||
1bb7e8f8 JH |
8809 | 2011-10-15 Jan Hubicka <jh@suse.cz> |
8810 | ||
8811 | PR target/48668 | |
8812 | PR target/50689 | |
8813 | * cgraphunit.c (cgraph_expand_function): Expand thunks and alises | |
8814 | after function body. | |
8815 | ||
2635892a RH |
8816 | 2011-10-15 Richard Henderson <rth@redhat.com> |
8817 | ||
8818 | * tree-vect-slp.c: Include langhooks.h. | |
8819 | (vect_create_mask_and_perm): Emit VEC_PERM_EXPR, not a builtin. | |
8820 | (vect_transform_slp_perm_load): Use can_vec_perm_expr_p. Simplify | |
8821 | mask creation for VEC_PERM_EXPR. | |
8822 | * tree-vect-stmts.c (perm_mask_for_reverse): Return the mask, | |
8823 | not the builtin. | |
8824 | (reverse_vec_elements): Emit VEC_PERM_EXPR not a builtin. | |
8825 | * Makefile.in (tree-vect-slp.o): Update dependency. | |
8826 | * optabs.c (can_vec_perm_expr_p): Allow NULL as unknown constant. | |
8827 | ||
89e4bd80 AM |
8828 | 2011-10-15 Alan Modra <amodra@gmail.com> |
8829 | ||
8830 | PR bootstrap/50738 | |
8831 | * ifcvt.c (dead_or_predicable): Revert accidental commit with | |
8832 | HAVE_simple_return test. | |
8833 | ||
387748de AM |
8834 | 2011-10-15 Alan Modra <amodra@gmail.com> |
8835 | ||
ac5b90bd AM |
8836 | * ifcvt.c (dead_or_predicable): Disable if-conversion when |
8837 | doing so is likely to kill a shrink-wrapping opportunity. | |
8838 | ||
387748de AM |
8839 | PR rtl-optimization/49941 |
8840 | * jump.c (mark_jump_label_1): Set JUMP_LABEL for simple_return jumps. | |
8841 | ||
8842 | * rtl.h (set_return_jump_label): Declare. | |
8843 | * function.c (set_return_jump_label): New function, extracted.. | |
8844 | (thread_prologue_and_epilogue_insns): ..from here. Use it in | |
8845 | another instance to set return jump_label. | |
8846 | * cfgrtl.c (force_nonfallthru_and_redirect): Use set_return_jump_label. | |
8847 | * reorg.c (find_end_label): Likewise. | |
8848 | ||
a0bd60d1 DM |
8849 | 2011-10-14 David S. Miller <davem@davemloft.net> |
8850 | ||
8851 | * config/sparc/sol2.h: Protect -m{cpu,tune}=native handling | |
8852 | with a more complete cpp test. | |
8853 | * config/sparc/linux64.h: Likewise. | |
8854 | * config/sparc/linux.h: Likewise. | |
8855 | * config/sparc/sparc.opt (sparc_debug): New target variable. | |
8856 | (mdebug): New target option. | |
8857 | * config/sparc/sparc.h (MASK_DEBUG_OPTIONS, MASK_DEBUG_ALL, | |
8858 | TARGET_DEBUG_OPTIONS): New defines. | |
8859 | * config/sparc/sparc.c (debug_target_flag_bits, | |
8860 | debug_target_flags): New functions. | |
8861 | (sparc_option_override): Add name strings back to cpu_table[]. | |
8862 | Parse -mdebug string. When TARGET_DEBUG_OPTIONS is true, print | |
8863 | out the target flags before and after override processing as well | |
8864 | as the selected cpu. If MASK_V8PLUS, make sure that the selected | |
8865 | cpu is at least v9. | |
8866 | ||
6ff9d294 OE |
8867 | 2011-10-15 Oleg Endo <oleg.endo@t-online.de> |
8868 | ||
8869 | PR target/49263 | |
8870 | * config/sh/sh.h (ZERO_EXTRACT_ANDMASK): New macro. | |
8871 | * config/sh/sh.c (sh_rtx_costs): Add test instruction case. | |
8872 | * config/sh/sh.md (tstsi_t): Name existing insn. Make inner | |
8873 | and instruction commutative. | |
8874 | (tsthi_t, tstqi_t, tstqi_t_zero, tstsi_t_and_not, | |
8875 | tstsi_t_zero_extract_eq, tstsi_t_zero_extract_xor, | |
8876 | tstsi_t_zero_extract_subreg_xor_little, | |
8877 | tstsi_t_zero_extract_subreg_xor_big): New insns. | |
8878 | (*movsicc_t_false, *movsicc_t_true): Replace space with tab in | |
8879 | asm output. | |
6d0c87b5 | 8880 | (*andsi_compact): Reorder alternatives so that K08 is considered first. |
6ff9d294 | 8881 | |
034e3eb0 EB |
8882 | 2011-10-14 Eric Botcazou <ebotcazou@adacore.com> |
8883 | ||
8884 | PR target/50354 | |
8885 | * config/sparc/linux64.h (TARGET_DEFAULT): Only override if the default | |
8886 | processor is at least V9 and TARGET_64BIT_DEFAULT is defined. | |
8887 | ||
f11502ac GP |
8888 | 2011-10-14 Gerald Pfeifer <gerald@pfeifer.com> |
8889 | ||
8890 | * invoke.texi (AVR Options): Avoid \leq{}. | |
8891 | ||
fc1f4caf KT |
8892 | 2011-10-14 Kai Tietz <ktietz@redhat.com> |
8893 | ||
8894 | * gimplify.c (gimplify_expr): Take care that for bitwise-binary | |
8895 | transformation the operands have compatible types. | |
8896 | ||
1c4153dd JJ |
8897 | 2011-10-14 Jakub Jelinek <jakub@redhat.com> |
8898 | ||
8899 | * config/i386/sse.md (vec_widen_smult_hi_v8hi, | |
8900 | vec_widen_smult_lo_v8hi, vec_widen_umult_hi_v8hi, | |
8901 | vec_widen_umult_lo_v8hi): Macroize using VI2_AVX2 | |
8902 | mode iterator and any_extend code iterator. | |
6d0c87b5 | 8903 | (vec_widen_<s>mult_hi_v8si, vec_widen_<s>mult_lo_v8si): New expanders. |
1c4153dd JJ |
8904 | (vec_widen_smult_hi_v4si, vec_widen_smult_lo_v4si): Enable |
8905 | also for TARGET_SSE4_1 using pmuldq insn. | |
8906 | (sdot_prodv8hi): Macroize using VI2_AVX2 iterator. | |
8907 | (sse2_sse4_1): New code attr. | |
8908 | (udot_prodv4si): Macroize using any_extend code iterator. | |
8909 | (<s>dot_prodv8si): New expander. | |
8910 | ||
e14ca379 YV |
8911 | 2011-10-14 Yakovlev Vladimir <vladimir.b.yakovlev@intel.com> |
8912 | ||
8913 | * config/i386/i386.c (atom_cost): Changed cost for loading | |
8914 | QImode using movzbl. | |
8915 | ||
04fe093a MM |
8916 | 2011-10-14 Michael Meissner <meissner@linux.vnet.ibm.com> |
8917 | ||
8918 | * config/rs6000/rs6000.c (rs6000_init_builtins): Fix typo in my | |
8919 | change on October 11th, 2011. | |
8920 | ||
2e2accf8 JJ |
8921 | 2011-10-14 Jakub Jelinek <jakub@redhat.com> |
8922 | ||
8923 | * config/i386/sse.md (vec_interleave_high<mode>, | |
6d0c87b5 | 8924 | vec_interleave_low<mode>): Add AVX2 expanders for VI_256 modes. |
2e2accf8 JJ |
8925 | * config/i386/i386.c (expand_vec_perm_interleave3): New function. |
8926 | (ix86_expand_vec_perm_builtin_1): Call it. | |
8927 | ||
a0814752 GJL |
8928 | 2011-10-14 Georg-Johann Lay <avr@gjlay.de> |
8929 | ||
8930 | Fix thinko from r179765 | |
8931 | * config/avr/avr.c (avr_option_override): Don't override | |
8932 | flag_omit_frame_pointer if not actually needed. | |
04fe093a | 8933 | |
e8ac5ac9 GJL |
8934 | 2011-10-14 Georg-Johann Lay <avr@gjlay.de> |
8935 | ||
8936 | PR target/46278 | |
8937 | * doc/invoke.texi (AVR Options): Document -mstrict-X. | |
8938 | ||
8939 | * config/avr/avr.opt (-mstrict-X): New option. | |
8940 | (avr_strict_X): New variable reflecting -mstrict-X. | |
8941 | * config/avr/avr.c (avr_reg_ok_for_addr_p): Add parameter | |
8942 | outer_code and pass it down to avr_regno_mode_code_ok_for_base_p. | |
8943 | (avr_legitimate_address_p): Pass outer_code to | |
8944 | avr_reg_ok_for_addr_p and use that function in case PLUS. | |
8945 | (avr_mode_code_base_reg_class): Depend on avr_strict_X. | |
8946 | (avr_regno_mode_code_ok_for_base_p): Ditto, and depend on outer_code. | |
8947 | (avr_option_override): Disable -fcaller-saves if -mstrict-X is on. | |
6d0c87b5 | 8948 | |
8c353205 JJ |
8949 | 2011-10-14 Jakub Jelinek <jakub@redhat.com> |
8950 | ||
267ff156 JJ |
8951 | * config/i386/sse.md (neg<mode>2): Use VI_AVX2 iterator instead |
8952 | of VI_128. | |
8953 | ||
6d0c87b5 | 8954 | * config/i386/sse.md (mulv2di3): Macroize using VI8_AVX2 iterator. |
8c353205 JJ |
8955 | (ashl<mode>3): Use VI248_AVX2 iterator instead of VI248_128. |
8956 | Use <sseinsnmode> instead of TI in mode attr. | |
8957 | ||
41aac0de DAG |
8958 | 2011-10-14 David Alan Gilbert <david.gilbert@linaro.org> |
8959 | ||
8960 | * config/arm/linux-atomic-64bit.c: New (based on linux-atomic.c). | |
8961 | * config/arm/linux-atomic.c: Change comment to point to 64bit version. | |
8962 | (SYNC_LOCK_RELEASE): Instantiate 64bit version. | |
8963 | * config/arm/t-linux-eabi: Pull in linux-atomic-64bit.c. | |
8964 | ||
cfe52743 DAG |
8965 | 2011-10-14 David Alan Gilbert <david.gilbert@linaro.org> |
8966 | ||
8967 | * config/arm/arm.c (arm_output_ldrex): Support ldrexd. | |
8968 | (arm_output_strex): Support strexd. | |
8969 | (arm_output_it): New helper to output it in Thumb2 mode only. | |
8970 | (arm_output_sync_loop): Support DI mode. Change comment to | |
8971 | not support const_int. | |
8972 | (arm_expand_sync): Support DI mode. | |
8973 | * config/arm/arm.h (TARGET_HAVE_LDREXBHD): Split into LDREXBH | |
8974 | and LDREXD. | |
8975 | * config/arm/iterators.md (NARROW): move from sync.md. | |
8976 | (QHSD): New iterator for all current ARM integer modes. | |
8977 | (SIDI): New iterator for SI and DI modes only. | |
8978 | * config/arm/sync.md (sync_predtab): New mode_attr. | |
8979 | (sync_compare_and_swapsi): Fold into sync_compare_and_swap<mode>. | |
8980 | (sync_lock_test_and_setsi): Fold into sync_lock_test_and_setsi<mode>. | |
8981 | (sync_<sync_optab>si): Fold into sync_<sync_optab><mode>. | |
8982 | (sync_nandsi): Fold into sync_nand<mode>. | |
8983 | (sync_new_<sync_optab>si): Fold into sync_new_<sync_optab><mode>. | |
8984 | (sync_new_nandsi): Fold into sync_new_nand<mode>. | |
8985 | (sync_old_<sync_optab>si): Fold into sync_old_<sync_optab><mode>. | |
8986 | (sync_old_nandsi): Fold into sync_old_nand<mode>. | |
8987 | (sync_compare_and_swap<mode>): Support SI & DI. | |
8988 | (sync_lock_test_and_set<mode>): Likewise. | |
8989 | (sync_<sync_optab><mode>): Likewise. | |
8990 | (sync_nand<mode>): Likewise. | |
8991 | (sync_new_<sync_optab><mode>): Likewise. | |
8992 | (sync_new_nand<mode>): Likewise. | |
8993 | (sync_old_<sync_optab><mode>): Likewise. | |
8994 | (sync_old_nand<mode>): Likewise. | |
8995 | (arm_sync_compare_and_swapsi): Turn into iterator on SI & DI. | |
8996 | (arm_sync_lock_test_and_setsi): Likewise. | |
8997 | (arm_sync_new_<sync_optab>si): Likewise. | |
8998 | (arm_sync_new_nandsi): Likewise. | |
8999 | (arm_sync_old_<sync_optab>si): Likewise. | |
9000 | (arm_sync_old_nandsi): Likewise. | |
9001 | (arm_sync_compare_and_swap<mode> NARROW): use sync_predtab, fix indent. | |
9002 | (arm_sync_lock_test_and_setsi<mode> NARROW): Likewise. | |
9003 | (arm_sync_new_<sync_optab><mode> NARROW): Likewise. | |
9004 | (arm_sync_new_nand<mode> NARROW): Likewise. | |
9005 | (arm_sync_old_<sync_optab><mode> NARROW): Likewise. | |
9006 | (arm_sync_old_nand<mode> NARROW): Likewise. | |
9007 | ||
3e2a46fe DAG |
9008 | 2011-10-14 David Alan Gilbert <david.gilbert@linaro.org> |
9009 | ||
9010 | PR target/48126 | |
9011 | * config/arm/arm.c (arm_output_sync_loop): Move label before barrier. | |
9012 | ||
80651d8e DAG |
9013 | 2011-10-14 David Alan Gilbert <david.gilbert@linaro.org> |
9014 | ||
9015 | * config/arm/arm.h (TARGET_HAVE_DMB_MCR): MCR Not available in Thumb1. | |
9016 | ||
f5fb344b PC |
9017 | 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com> |
9018 | ||
9019 | * doc/invoke.texi ([Wformat-zero-length]): Tidy. | |
9020 | ||
9dd58aa4 JJ |
9021 | 2011-10-14 Jakub Jelinek <jakub@redhat.com> |
9022 | ||
6d0c87b5 UB |
9023 | * gimple.c (walk_stmt_load_store_addr_ops): Call visit_addr also |
9024 | on COND_EXPR/VEC_COND_EXPR comparison operands if they are ADDR_EXPRs. | |
9dd58aa4 | 9025 | |
f6e52e91 RG |
9026 | 2011-10-14 Richard Guenther <rguenther@suse.de> |
9027 | ||
9028 | PR tree-optimization/50723 | |
9029 | * ipa-split.c (split_function): Use GSI_CONTINUE_LINKING. | |
9030 | ||
3cc2dd4b NP |
9031 | 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com> |
9032 | ||
9033 | * gengtype.c (files_rules): Added rules for objc/objc-map.h and | |
9034 | objc/objc-map.c. | |
9035 | ||
5e678de8 PC |
9036 | 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com> |
9037 | ||
9038 | PR c++/17212 | |
fc8396e9 | 9039 | * doc/invoke.texi ([Wformat-zero-length]): Update. |
5e678de8 | 9040 | |
80f8fdf1 IS |
9041 | 2011-10-14 Iain Sandoe <iains@gcc.gnu.org> |
9042 | ||
9043 | PR bootstrap/50699 | |
9044 | * config/darwin.c (darwin_patch_builtin): Adjust argument type. Only | |
5e678de8 | 9045 | build for powerpc targets. (darwin_patch_builtins): Only build for |
80f8fdf1 IS |
9046 | powerpc targets. |
9047 | ||
4fbe3b8a JJ |
9048 | 2011-10-14 Jakub Jelinek <jakub@redhat.com> |
9049 | ||
9050 | * config/i386/sse.md (*avx_cvtdq2pd256_2): Rename to... | |
9051 | (avx_cvtdq2pd256_2): ... this. | |
9052 | (sseunpackfltmode): New mode attr. | |
9053 | (vec_unpacks_float_hi_v8hi, vec_unpacks_float_lo_v8hi, | |
9054 | vec_unpacku_float_hi_v8hi, vec_unpacku_float_lo_v8hi): Macroize | |
9055 | using VI2_AVX2 iterator. | |
6d0c87b5 | 9056 | (vec_unpacku_float_hi_v8si, vec_unpacku_float_lo_v8si): New expanders. |
4fbe3b8a | 9057 | |
8e24e409 DM |
9058 | 2011-10-13 David S. Miller <davem@davemloft.net> |
9059 | ||
9060 | * config/sparc/sparc.md (plusminus): New code iterator. | |
9061 | (plusminus_insn): New code attr. | |
9062 | (addv2si3, subv2si3, addv4hi3, subv4hi3, addv2hi3, subv2hi3): Merge | |
9063 | using plusminus and plusminus_insn. | |
9064 | (fpadd64_vis, fpsub64_vis): Likewise. | |
9065 | ||
d7943c8b RH |
9066 | 2011-10-13 Richard Henderson <rth@redhat.com> |
9067 | ||
9068 | * doc/md.texi (vec_perm): Document fallback to byte permutation. | |
9069 | * genopinit.c (optabs): Add vec_perm_const. | |
9070 | * optabs.c (can_vec_perm_expr_p): Rename from expand_vec_perm_expr_p. | |
9071 | Reject non-vector modes. Allow fallback to byte permutation. | |
9072 | (expand_vec_perm_expr_1): Split out from ... | |
9073 | (expand_vec_perm_expr): ... here. Allow fallback to byte permutation. | |
9074 | * optabs.h (DOI_vec_perm_const, vec_perm_const_optab): New. | |
9075 | * tree-vect-generic.c (lower_vec_perm): Update for name change. | |
9076 | ||
cba86444 RH |
9077 | 2011-10-13 Richard Henderson <rth@redhat.com> |
9078 | ||
9079 | * config/rs6000/altivec.md (vec_permv16qi): New pattern. | |
9080 | ||
f6293442 RH |
9081 | * config/rs6000/spu.md (vec_permv16qi): New pattern. |
9082 | ||
0772d476 RH |
9083 | * config/i386/i386.c (ix86_expand_vec_perm_const): New. |
9084 | * config/i386/i386-protos.h: Update. | |
9085 | * config/i386/sse.md (VEC_PERM_CONST): New mode iterator. | |
9086 | (vec_perm_const<VEC_PERM_CONST>): New expander. | |
9087 | ||
bdc3ee5d RH |
9088 | * optabs.c (expand_vector_broadcast): New. |
9089 | (expand_binop): Expand scalar shifts of vectors to vector shifts | |
9090 | of vectors, if the former isn't supported. | |
9091 | * tree-vect-generic.c (expand_vector_operations_1): Don't do that | |
9092 | here; always simplify to scalar shift of vector if possible. | |
9093 | ||
5066ab2e RH |
9094 | * config/rs6000/rs6000.c (rs6000_expand_vector_init): Fix mode |
9095 | test for vector splat. | |
9096 | ||
40746f40 JJ |
9097 | 2011-10-13 Jakub Jelinek <jakub@redhat.com> |
9098 | ||
6d0c87b5 | 9099 | * config/i386/sse.md (vec_set<mode>): Change V_128 iterator mode to V. |
40746f40 | 9100 | |
9a6b63c3 JJ |
9101 | 2011-10-13 Jakub Jelinek <jakub@redhat.com> |
9102 | Richard Guenther <rguenther@suse.de> | |
9103 | ||
6d0c87b5 UB |
9104 | * tree-ssa.c (maybe_optimize_var): Drop TREE_ADDRESSABLE from vector |
9105 | or complex vars even if their DECL_UID is in not_reg_needs bitmap. | |
9a6b63c3 | 9106 | |
a520f3c3 JJ |
9107 | 2011-10-13 Jakub Jelinek <jakub@redhat.com> |
9108 | ||
9109 | * config/i386/sse.md (reduc_umin_v8hi): New pattern. | |
9110 | * config/i386/i386.c (ix86_build_const_vector): Handle | |
9111 | also V32QI, V16QI, V16HI and V8HI modes. | |
9112 | (emit_reduc_half): New function. | |
9113 | (ix86_expand_reduc): Use phminposuw insn for V8HImode UMIN. | |
9114 | Use emit_reduc_half helper function. | |
9115 | ||
6d0c87b5 UB |
9116 | 2011-10-13 Lawrence Crowl <crowl@google.com> |
9117 | Diego Novillo <dnovillo@google.com> | |
35f5b1c1 LC |
9118 | |
9119 | * lto-streamer-in.c (input_struct_function_base): Factor out of ... | |
9120 | (input_function): ... here. | |
9121 | * lto-streamer-out.c (output_struct_function_base): Factor out of ... | |
9122 | (output_function): ... here. | |
9123 | ||
a22286c3 GC |
9124 | 2011-10-13 Gabriel Charette <gchare@google.com> |
9125 | Diego Novillo <dnovillo@google.com> | |
9126 | ||
9127 | * streamer-hooks.h (struct streamer_hooks): Add hooks | |
9128 | input_location and output_location. | |
9129 | * lto-streamer-in.c (lto_input_location): Use | |
9130 | streamer_hooks.input_location, if set. | |
9131 | * lto-streamer-out.c (lto_output_location): Use | |
9132 | streamer_hooks.output_location, if set. | |
9133 | ||
034e3eb0 EB |
9134 | 2011-10-13 Eric Botcazou <ebotcazou@adacore.com> |
9135 | ||
9136 | * doc/invoke.texi (SPARC options): Document -mfix-at697f. | |
9137 | * config/sparc/sparc.opt (mfix-at697f): New option. | |
9138 | * config/sparc/sparc.c (TARGET_MACHINE_DEPENDENT_REORG): Define. | |
9139 | (sparc_reorg): New function. | |
9140 | ||
2b3c0885 RG |
9141 | 2011-10-13 Richard Guenther <rguenther@suse.de> |
9142 | ||
9143 | PR tree-optimization/50712 | |
9144 | * ipa-split.c (split_function): Always re-gimplify parameters | |
9145 | when they are not gimple vals before passing them. Properly | |
9146 | check for type compatibility. | |
9147 | ||
c28f4b5c TV |
9148 | 2011-10-13 Tom de Vries <tom@codesourcery.com> |
9149 | ||
9150 | * function.c (gimplify_parameters): Set number of arguments of call to | |
9151 | BUILT_IN_ALLOCA_WITH_ALIGN to 2. | |
9152 | ||
ba30e50d TV |
9153 | 2011-10-13 Tom de Vries <tom@codesourcery.com> |
9154 | ||
9155 | * emit-rtl.c (set_mem_attributes_minus_bitpos): Set MEM_READONLY_P | |
9156 | for static const strings. | |
9157 | * varasm.c (build_constant_desc): Generate the memory location of the | |
9158 | constant using gen_const_mem. | |
9159 | ||
6c9fbfa7 RG |
9160 | 2011-10-13 Richard Guenther <rguenther@suse.de> |
9161 | ||
9162 | PR tree-optimization/50698 | |
9163 | * tree-data-ref.c (split_constant_offset_1): Also process | |
9164 | offsets of &MEM. | |
9165 | ||
fad034a7 DM |
9166 | 2011-10-12 David S. Miller <davem@davemloft.net> |
9167 | ||
f1c141a7 DM |
9168 | * config/sparc/sparc.md (UNSPEC_FPMERGE): Delete. |
9169 | (UNSPEC_MUL16AU, UNSPEC_MUL8, UNSPEC_MUL8SU, UNSPEC_MULDSU): New | |
9170 | unspecs. | |
9171 | (fpmerge_vis): Remove inaccurate comment, represent using vec_select | |
9172 | of a vec_concat. | |
9173 | (vec_interleave_lowv8qi, vec_interleave_highv8qi): New insns. | |
9174 | (fmul8x16_vis, fmul8x16au_vis, fmul8sux16_vis, fmuld8sux16_vis): | |
9175 | Reimplement as unspecs and remove inaccurate comments. | |
9176 | (vis3_shift_patname): New code attr. | |
6d0c87b5 UB |
9177 | (<vis3_shift_insn><vbits>_vis): Rename to |
9178 | "v<vis3_shift_patname><mode>3". | |
f1c141a7 DM |
9179 | (vis3_addsub_ss_patname): New code attr. |
9180 | (<vis3_addsub_ss_insn><vbits>_vis): Rename to | |
9181 | "<vis3_addsub_ss_patname><mode>3". | |
9182 | * config/sparc/sparc.c (sparc_vis_init_builtins): Update to | |
9183 | accommodate pattern name changes. | |
9184 | ||
fad034a7 DM |
9185 | * config/sparc/sparc.h: Do not force TARGET_VIS3 and TARGET_FMAF |
9186 | to zero when assembler lacks support for such instructions. | |
9187 | * config/sparc/sparc.c (sparc_option_override): Clear MASK_VIS3 | |
9188 | and MASK_FMAF in defaults when assembler lacks necessary support. | |
9189 | ||
9d901b0e JJ |
9190 | 2011-10-12 Jakub Jelinek <jakub@redhat.com> |
9191 | ||
4eb20b03 JJ |
9192 | * config/i386/sse.md (vec_unpacks_lo_<mode>, |
9193 | vec_unpacks_hi_<mode>, vec_unpacku_lo_<mode>, | |
6d0c87b5 | 9194 | vec_unpacku_hi_<mode>): Change VI124_128 mode to VI124_AVX2. |
4eb20b03 JJ |
9195 | * config/i386/i386.c (ix86_expand_sse_unpack): Handle |
9196 | V32QImode, V16HImode and V8SImode for TARGET_AVX2. | |
9197 | ||
f2289672 | 9198 | * config/i386/sse.md (vec_avx2): New mode_attr. |
6d0c87b5 | 9199 | (mulv16qi3): Macroize to cover also mulv32qi3 for TARGET_AVX2 into ... |
f2289672 JJ |
9200 | (mul<mode>3): ... this. |
9201 | ||
0c7189ae JJ |
9202 | * config/i386/i386.md (UNSPEC_VPERMDI): Remove. |
9203 | * config/i386/i386.c (ix86_expand_vec_perm): Handle | |
9204 | V16QImode and V32QImode for TARGET_AVX2. | |
9205 | (MAX_VECT_LEN): Increase to 32. | |
9206 | (expand_vec_perm_blend): Add support for 32-byte integer | |
9207 | vectors with TARGET_AVX2. | |
9208 | (valid_perm_using_mode_p): New function. | |
9209 | (expand_vec_perm_pshufb): Add support for 32-byte integer | |
9210 | vectors with TARGET_AVX2. | |
9211 | (expand_vec_perm_vpshufb2_vpermq): New function. | |
9212 | (expand_vec_perm_vpshufb2_vpermq_even_odd): New function. | |
9213 | (expand_vec_perm_even_odd_1): Handle 32-byte integer vectors | |
9214 | with TARGET_AVX2. | |
9215 | (ix86_expand_vec_perm_builtin_1): Try expand_vec_perm_vpshufb2_vpermq | |
9216 | and expand_vec_perm_vpshufb2_vpermq_even_odd. | |
9217 | * config/i386/sse.md (VEC_EXTRACT_EVENODD_MODE): Add for TARGET_AVX2 | |
9218 | 32-byte integer vector modes. | |
9219 | (vec_pack_trunc_<mode>): Use VI248_AVX2 instead of VI248_128. | |
9220 | (avx2_interleave_highv32qi, avx2_interleave_lowv32qi): Remove pasto. | |
9221 | (avx2_pshufdv3, avx2_pshuflwv3, avx2_pshufhwv3): Generate | |
9222 | 4 new operands. | |
9223 | (avx2_pshufd_1, avx2_pshuflw_1, avx2_pshufhw_1): Don't use | |
9224 | match_dup, instead add 4 new operands and require they have | |
9225 | right cross-lane values. | |
9226 | (avx2_permv4di): Change into define_expand. | |
9227 | (avx2_permv4di_1): New instruction. | |
9228 | (avx2_permv2ti): Use nonimmediate_operand instead of register_operand | |
9229 | for "xm" constrained operand. | |
9230 | (VEC_PERM_AVX2): Add V32QI and V16QI for TARGET_AVX2. | |
9231 | ||
9d901b0e JJ |
9232 | * config/i386/sse.md (avx2_gathersi<mode>, |
9233 | avx2_gatherdi<mode>, avx2_gatherdi<mode>256): Add clobber of | |
9234 | match_scratch, change memory_operand to register_operand, | |
9235 | add (mem:BLK (scratch)) use. | |
9236 | (*avx2_gathersi<mode>, *avx2_gatherdi<mode>, | |
9237 | *avx2_gatherdi<mode>256): Add clobber of match_scratch, | |
9238 | add earlyclobber to the output operand and match_scratch, | |
9239 | add (mem:BLK (scratch)) use, change the other mem to match_operand. | |
9240 | Use %p6 instead of %c6 in the pattern. | |
9241 | * config/i386/i386.c (ix86_expand_builtin): Adjust for | |
9242 | operand 2 being a Pmode register_operand instead of memory_operand. | |
9243 | ||
c482a651 KT |
9244 | 2011-10-12 Kai Tietz <ktietz@redhat.com> |
9245 | ||
6d0c87b5 | 9246 | * config/i386/i386.md (simple_return): Disable if TARGET_SEH is active. |
c482a651 | 9247 | |
ccea4a27 SE |
9248 | 2011-10-12 Steve Ellcey <sje@cup.hp.com> |
9249 | ||
9250 | * config/ia64/ia64.c (ia64_init_builtins): Fix unbalanced parentheses. | |
9251 | ||
d660a3db RG |
9252 | 2011-10-12 Richard Guenther <rguenther@suse.de> |
9253 | ||
9254 | * tree-ssa-alias.c (maybe_skip_until): Cache also at the point | |
9255 | of the first store we visit in a basic-block. | |
9256 | (get_continuation_for_phi): Search for a candidate VUSE that | |
9257 | might dominates all others. Do pairwise disambiguation against | |
9258 | that candidate. | |
9259 | ||
ebbcd0c6 PK |
9260 | 2011-10-12 Paul Koning <pkoning@gcc.gnu.org> |
9261 | ||
9262 | PR tree-optimization/50189 | |
9263 | * tree-vrp.c (extract_range_from_assert): Use the type of | |
9264 | the variable, not the limit. | |
9265 | ||
d837d73d RG |
9266 | 2011-10-12 Richard Guenther <rguenther@suse.de> |
9267 | ||
9268 | PR tree-optimization/50700 | |
9269 | * tree-object-size.c (addr_object_size): Simplify and treat | |
9270 | MEM_REF bases consistently. | |
9271 | ||
39d52ae5 BS |
9272 | 2011-10-12 Bernd Schmidt <bernds@codesourcery.com> |
9273 | ||
9274 | * function.c (prepare_shrink_wrap, bb_active_p): New function. | |
bbe996ec UB |
9275 | (thread_prologue_and_epilogue_insns): Use bb_active_p. Call |
9276 | prepare_shrink_wrap, then recompute bb_active_p for the last block. | |
39d52ae5 | 9277 | |
a2d5091a JM |
9278 | 2011-10-12 Joseph Myers <joseph@codesourcery.com> |
9279 | ||
9280 | PR c/50565 | |
9281 | * convert.c (convert_to_integer): Do not narrow operands of | |
9282 | pointer subtraction. | |
9283 | ||
58e9ddb1 NC |
9284 | 2011-10-12 Nick Clifton <nickc@redhat.com> |
9285 | ||
9286 | * config/arm/arm.h (EMIT_EABI_ATTRIBUTE): New macro. Used to | |
9287 | emit a .eabi_attribute assembler directive, possibly with a | |
9288 | comment attached. | |
9289 | * config/arm/arm.c (arm_file_start): Use the new macro. | |
9290 | * config/arm/arm-c.c (arm_output_c_attributes): Likewise. | |
9291 | ||
9bc9ee67 GJL |
9292 | 2011-10-12 Georg-Johann Lay <avr@gjlay.de> |
9293 | ||
9294 | PR target/49939 | |
9295 | * config/avr/avr.md (*movqi): Rename to movqi_insn. | |
9296 | (*call_insn): Rename to call_insn. | |
9297 | (*call_value_insn): Rename to call_value_insn. | |
9298 | * config/avr/avr.c (avr_2word_insn_p): New static function. | |
9299 | (jump_over_one_insn_p): Use it. | |
9300 | ||
2ba87a29 RS |
9301 | 2011-10-12 Richard Sandiford <richard.sandiford@linaro.org> |
9302 | ||
44b22e25 | 9303 | PR middle-end/48660 |
2ba87a29 RS |
9304 | * expr.h (copy_blkmode_to_reg): Declare. |
9305 | * expr.c (copy_blkmode_to_reg): New function. | |
9306 | (expand_assignment): Don't expand register RESULT_DECLs before | |
9307 | the lhs. Use copy_blkmode_to_reg to copy BLKmode values into a | |
9308 | RESULT_DECL register. | |
9309 | (expand_expr_real_1): Handle BLKmode decls when looking for promotion. | |
9310 | * stmt.c (expand_return): Move BLKmode-to-register code into | |
9311 | copy_blkmode_to_reg. | |
9312 | ||
d0e2a1f8 EB |
9313 | 2011-10-11 Eric Botcazou <ebotcazou@adacore.com> |
9314 | ||
9315 | PR target/49965 | |
9316 | * config/sparc/sparc.md (mov<I:mode>cc): Do not save comparison code. | |
9317 | (mov<F:mode>cc): Likewise. | |
9318 | ||
2c3784e1 BS |
9319 | 2011-10-11 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
9320 | ||
9321 | * tree-ssa-address.c (copy_ref_info): Remove copy of TREE_THIS_NOTRAP. | |
9322 | ||
e79983f4 MM |
9323 | 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com> |
9324 | ||
9325 | * tree.h (built_in_decls): Delete old interface with two parallel | |
9326 | arrays to hold standard builtin declarations, and replace it with | |
9327 | a function based interface that can support creating builtins on | |
9328 | the fly in the future. Change all uses, and poison the old | |
9329 | names. Make sure 0 is not a legitimate builtin index. | |
9330 | (implicit_built_in_decls): Ditto. | |
9331 | (built_in_info): Ditto. | |
9332 | (BUILTIN_VALID_P): Ditto. | |
9333 | (builtin_decl_explicit): Ditto. | |
9334 | (builtin_decl_implicit): Ditto. | |
9335 | (set_builtin_decl): Ditto. | |
9336 | (set_builtin_decl_implicit_p): Ditto. | |
9337 | (builtin_decl_explicit_p): Ditto. | |
9338 | (builtin_decl_implicit_p): Ditto. | |
9339 | * tree-complex.c (expand_complex_libcall): Ditto. | |
9340 | * tree-loop-distribution.c (generate_memset_zero): Ditto. | |
9341 | * tree-ssa-strlen.c (get_string_length): Ditto. | |
9342 | (handle_builtin_strcpy): Ditto. | |
9343 | (handle_builtin_strcat): Ditto. | |
9344 | * tree.c (iterative_hash_expr): Ditto. | |
9345 | (local_define_builtin): Ditto. | |
9346 | (build_common_builtin_nodes): Ditto. | |
9347 | * builtins.c (built_in_decls): Ditto. | |
9348 | (implicit_built_in_decls): Ditto. | |
9349 | (built_in_info): Ditto | |
9350 | (expand_builtin_classify_type): Ditto. | |
9351 | (mathfn_built_in_1): Ditto. | |
9352 | (expand_builtin_cexpi): Ditto. | |
9353 | (expand_builtin_mempcpy_args): Ditto. | |
9354 | (expand_builtin_stpcpy): Ditto. | |
9355 | (gimplify_va_arg_expr): Ditto. | |
9356 | (expand_builtin_sync_operation): Ditto. | |
9357 | (build_builtin_expect_predicate): Ditto. | |
9358 | (fold_builtin_memory_op): Ditto. | |
9359 | (fold_builtin_strcpy): Ditto. | |
9360 | (fold_builtin_stpcpy): Ditto. | |
9361 | (fold_builtin_strncpy): Ditto. | |
9362 | (fold_builtin_interclass_mathfn): Ditto. | |
9363 | (fold_builtin_classify): Ditto. | |
9364 | (fold_builtin_2): Ditto. | |
9365 | (fold_builtin_strstr): Ditto. | |
9366 | (fold_builtin_strrchr): Ditto. | |
9367 | (fold_builtin_strpbrk): Ditto. | |
9368 | (fold_builtin_strcat): Ditto. | |
9369 | (fold_builtin_strncat): Ditto. | |
9370 | (fold_builtin_strcspn): Ditto. | |
9371 | (fold_builtin_fputs): Ditto. | |
9372 | (fold_builtin_sprintf): Ditto. | |
9373 | (fold_builtin_snprintf): Ditto. | |
9374 | (expand_builtin_memory_chk): Ditto. | |
9375 | (fold_builtin_memory_chk): Ditto. | |
9376 | (fold_builtin_stxcpy_chk): Ditto. | |
9377 | (fold_builtin_strncpy_chk): Ditto. | |
9378 | (fold_builtin_strcat_chk): Ditto. | |
9379 | (fold_builtin_strncat_chk): Ditto. | |
9380 | (fold_builtin_sprintf_chk_1): Ditto. | |
9381 | (fold_builtin_snprintf_chk_1): Ditto. | |
9382 | (fold_builtin_printf): Ditto. | |
9383 | (fold_builtin_fprintf): Ditto. | |
9384 | (fold_call_stmt): Ditto. | |
9385 | (set_builtin_user_assembler_name): Ditto. | |
9386 | * tree-emutls.c (emutls_common_1): Ditto. | |
9387 | * omp-low.c (scan_omp): Ditto. | |
9388 | (lower_rec_input_clauses): Ditto. | |
9389 | (lower_reduction_clauses): Ditto. | |
9390 | (expand_parallel_call): Ditto. | |
9391 | (expand_task_call): Ditto. | |
9392 | (maybe_catch_exception): Ditto. | |
9393 | (optimize_omp_library_calls): Ditto. | |
9394 | (expand_omp_for_generic): Ditto. | |
9395 | (expand_omp_for_static_nochunk): Ditto. | |
9396 | (expand_omp_for_static_chunk): Ditto. | |
9397 | (expand_omp_sections): Ditto. | |
9398 | (expand_omp_atomic_fetch_op): Ditto. | |
9399 | (expand_omp_atomic_pipeline): Ditto. | |
9400 | (expand_omp_atomic_mutex): Ditto. | |
9401 | (lower_omp_single_simple): Ditto. | |
9402 | (lower_omp_single_copy): Ditto. | |
9403 | (lower_omp_master): Ditto. | |
9404 | (lower_omp_ordered): Ditto. | |
9405 | (lower_omp_critical): Ditto. | |
9406 | * tree-ssa-ccp.c (optimize_stdarg_builtin): Ditto. | |
9407 | * builtins.c (DEF_BUILTIN_STUB): Ditto. | |
9408 | (BUILT_IN_NONE): Ditto. | |
9409 | * tree-ssa-math-opts.c (execute_optimize_bswap): Ditto. | |
9410 | * gimple-low.c (lower_function_body): Ditto. | |
9411 | (lower_builtin_setjmp): Ditto. | |
9412 | * c-decl.c (merge_decls): Ditto. | |
9413 | * tree-eh.c (lower_resx): Ditto. | |
9414 | (lower_resx): Ditto. | |
9415 | (lower_eh_dispatch): Ditto. | |
9416 | * function (gimplify_parameters): Ditto. | |
9417 | * c-typeck.c (build_function_call_vec): Ditto. | |
9418 | * gimplify.c (build_stack_save_restore): Ditto. | |
9419 | (gimplify_vla_decl): Ditto. | |
9420 | (gimplify_modify_expr_to_memcpy): Ditto. | |
9421 | (gimplify_modify_expr_to_memset): Ditto. | |
9422 | (gimplify_variable_sized_compare): Ditto. | |
9423 | (gimplify_function_tree): Ditto. | |
9424 | * calls.c (emit_call_1): Ditto. | |
9425 | * tree-ssa-forprop.c (simplify_builtin_call): Ditto. | |
9426 | * tree-nested.c (convert_nl_goto_reference): Ditto. | |
9427 | (convert_tramp_reference_op): Ditto. | |
9428 | (finalize_nesting_tree_1): Ditto. | |
9429 | * tree-ssa-loop-prefetch.c (issue_prefetch_ref): Ditto. | |
9430 | (tree_ssa_prefetch_arrays): Ditto. | |
9431 | * tree-streamer-in.c (streamer_get_builtin_tree): Ditto. | |
9432 | * system.h (built_in_decls): Ditto. | |
9433 | (implicit_built_in_decls): Ditto. | |
9434 | * tree-vect-generic.c (expand_vector_operations_1): Ditto. | |
9435 | * config/sparc/sparc.c (sparc_gimplify_va_arg): Ditto. | |
9436 | * config/i386/i386.c (ix86_gimplify_va_arg): Ditto. | |
9437 | (ix86_veclibabi_svml): Ditto. | |
9438 | (ix86_veclibabi_acml): Ditto. | |
9439 | * config/vms/vms.c (vms_patch_builtins): Ditto. | |
9440 | * config/ia64/ia64.c (ia64_init_builtins): Ditto. | |
9441 | * config/rs6000/rs6000.c (rs6000_gimplify_va_arg): Ditto. | |
9442 | (rs6000_builtin_vectorized_libmass): Ditto. | |
9443 | (rs6000_init_builtins): Ditto. | |
9444 | * config/darwin.c (darwin_override_options): Ditto. | |
9445 | (darwin_patch_builtin): Ditto. | |
9446 | (darwin_rename_builtins): Ditto. | |
9447 | * config/pa/pa.c (pa_init_builtins): Ditto. | |
9448 | ||
f0286f95 BS |
9449 | 2011-10-11 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
9450 | ||
9451 | * tree.h (copy_ref_info): Expose existing function. | |
9452 | * tree-ssa-loop-ivopts.c (copy_ref_info): Move function to... | |
9453 | * tree-ssa-address.c (copy_ref_info): ...here, and remove static token. | |
9454 | ||
8efab2c5 GJL |
9455 | 2011-10-11 Georg-Johann Lay <avr@gjlay.de> |
9456 | ||
6d0c87b5 UB |
9457 | * config/avr/avr-protos.h (avr_mode_code_base_reg_class): New |
9458 | prototype. | |
8efab2c5 GJL |
9459 | (avr_regno_mode_code_ok_for_base_p): New prototype. |
9460 | * config/avr/avr.h (BASE_REG_CLASS): Remove. | |
9461 | (REGNO_OK_FOR_BASE_P): Remove. | |
9462 | (REG_OK_FOR_BASE_NOSTRICT_P): Remove. | |
9463 | (REG_OK_FOR_BASE_STRICT_P): Remove. | |
9464 | (MODE_CODE_BASE_REG_CLASS): New define. | |
9465 | (REGNO_MODE_CODE_OK_FOR_BASE_P): New define. | |
9466 | * config/avr/avr.c (avr_mode_code_base_reg_class): New function. | |
9467 | (avr_regno_mode_code_ok_for_base_p): New function. | |
9468 | (avr_reg_ok_for_addr_p): New static function. | |
9469 | (avr_legitimate_address_p): Use it. Beautify. | |
9470 | ||
05058b6e GJL |
9471 | 2011-10-11 Georg-Johann Lay <avr@gjlay.de> |
9472 | ||
9473 | PR target/50447 | |
9474 | * config/avr/avr.md (cc): Add out_plus attribute alternative. | |
9475 | (addsi3): Use it. Adapt avr_out_plus to new prototype. Use | |
9476 | avr_out_plus for all CONST_INT addends. | |
9477 | * config/avr/avr-protos.h (avr_out_plus): Change prototype. | |
9478 | * config/avr/avr.c (notice_update_cc): Call avr_out_plus on | |
9479 | CC_OUT_PLUS. | |
9480 | (avr_out_plus_1): Change prototype and report effect on cc0. | |
9481 | (avr_out_plus): Ditto. | |
9482 | (adjust_insn_length): Adapt call to avr_out_plus to new prototype. | |
9483 | ||
816e239a L |
9484 | 2011-10-11 H.J. Lu <hongjiu.lu@intel.com> |
9485 | ||
9486 | * config/i386/i386.c (ix86_expand_special_args_builtin): Remove | |
9487 | the extra break. | |
9488 | ||
cdbb5ba3 AS |
9489 | 2011-10-11 Artjoms Sinkarovs <artyom.shinkaroff@gmail.com> |
9490 | ||
9491 | * doc/invoke.texi: Document new warning. | |
9492 | * common.opt (Wvector-operation-performance): Define new warning. | |
9493 | * tree-vect-generic.c (expand_vector_piecewise): Warn about expanded | |
9494 | vector operation. | |
9495 | (exapnd_vector_parallel): Warn about expanded vector operation. | |
9496 | (lower_vec_shuffle): Warn about expanded vector operation. | |
9497 | * c-typeck.c (c_build_vec_perm_expr): Store correct location | |
9498 | when creating VEC_PERM_EXPR. | |
9499 | ||
45ce6084 RG |
9500 | 2011-10-11 Richard Guenther <rguenther@suse.de> |
9501 | ||
9502 | PR tree-optimization/50204 | |
9503 | * tree-ssa-alias.c (get_continuation_for_phi_1): Split out | |
9504 | two argument handling from ... | |
9505 | (get_continuation_for_phi): ... here. Handle arbitrary number | |
9506 | of PHI args. | |
9507 | ||
3e6aef7c RS |
9508 | 2011-10-11 Richard Sandiford <richard.sandiford@linaro.org> |
9509 | ||
9510 | * modulo-sched.c: Fix comment typo. Mention the possibility | |
9511 | of using scheduling windows of II+1 cycles. | |
9512 | ||
6637388f TG |
9513 | 2011-10-11 Tristan Gingold <gingold@adacore.com> |
9514 | ||
9515 | * doc/invoke.texi (C Dialect Options): Document | |
9516 | -fallow-parameterless-variadic-functions. | |
9517 | * c-parser.c (c_parser_parms_list_declarator): Handle it. | |
9518 | ||
16bbc875 GJL |
9519 | 2011-10-10 Georg-Johann Lay <avr@gjlay.de> |
9520 | ||
bbe996ec UB |
9521 | * config/avr/avr.c (avr_option_override): Set flag_omit_frame_pointer |
9522 | to 0 if frame pointer is needed for unwinding. | |
16bbc875 | 9523 | |
6e089315 UB |
9524 | 2011-10-10 Uros Bizjak <ubizjak@gmail.com> |
9525 | ||
19f4664b | 9526 | PR bootstrap/50665 |
6e089315 UB |
9527 | * optabs.h (DOI_vec_perm): Rename from OTI_vec_perm. Move from enum |
9528 | optab_index to enum direct_optab_index. | |
9529 | (vec_perm_optab): Update. | |
9530 | ||
45dbdfd4 AS |
9531 | 2011-10-10 Anatoly Sokolov <aesok@post.ru> |
9532 | ||
9533 | * config/cris/cris.c (cris_preferred_reload_class): New function. | |
9534 | (TARGET_PREFERRED_RELOAD_CLASS): Define. | |
9535 | * config/cris/cris.h (PREFERRED_RELOAD_CLASS): Remove. | |
9536 | ||
917e14f3 GJL |
9537 | 2011-10-10 Georg-Johann Lay <avr@gjlay.de> |
9538 | ||
9539 | * config/avr/avr.md (*tablejump_rjmp): Change insn condition to | |
9540 | !AVR_HAVE_JMP_CALL. | |
9541 | (*tablejump_lib): Change insn condition to AVR_HAVE_JMP_CALL. | |
9542 | (*tablejump_enh, *tablejump): Remove insns. | |
9543 | * config/avr/libgcc.S (__tablejump__): Use RET instead of EIND + | |
9544 | EIJMP for indirect jump. Use LPM Z+ where available. | |
9545 | ||
82675d94 RH |
9546 | 2011-10-10 Richard Henderson <rth@redhat.com> |
9547 | ||
9548 | * doc/md.texi (vec_perm_const): Fix typo in cindex. | |
9549 | ||
aafdb0d7 KY |
9550 | 2011-10-10 Kirill Yukhin <kirill.yukhin@intel.com> |
9551 | Yakovlev Vladimir <vladimir.b.yakovlev@intel.com> | |
9552 | ||
9553 | * config/i386/sse.md (fma_fnmsub_<mode>): Fix a typo. | |
9554 | ||
a24ac460 RG |
9555 | 2011-10-10 Richard Guenther <rguenther@suse.de> |
9556 | ||
9557 | PR middle-end/50389 | |
9558 | * gimple-fold.c (gimplify_and_update_call_from_tree): Do not | |
9559 | mark symbols for renaming. Append the VUSE to all statements | |
9560 | that possibly can have one. | |
9561 | ||
40b6510f RG |
9562 | 2011-10-10 Richard Guenther <rguenther@suse.de> |
9563 | ||
9564 | * ipa-split.c (pass_split_functions): Add verification TODOs. | |
9565 | (pass_feedback_split_functions): Likewise. | |
9566 | ||
4d8b88e8 RG |
9567 | 2011-10-10 Richard Guenther <rguenther@suse.de> |
9568 | ||
9569 | PR middle-end/50195 | |
9570 | * fold-const.c (fold_binary_loc): Canonicalize x*x to pow (x, 2) | |
9571 | only when optimizing. | |
9572 | ||
53fbb724 NC |
9573 | 2011-10-10 Nick Clifton <nickc@redhat.com> |
9574 | ||
9575 | PR middle-end/49801 | |
9576 | * compare-elim.c (find_comparisons_in_bb): Use df_get_live_in and | |
9577 | df_get_live_out instead of accessing the bitmaps directly. | |
9578 | (execute_compare_elim_after_reload): Remove calls to df_set_flags, | |
9579 | df_live_add_problem and df_analyze. | |
9580 | ||
88fe4be8 MM |
9581 | 2011-10-10 Michael Matz <matz@suse.de> |
9582 | ||
9583 | PR middle-end/50638 | |
9584 | * tree-emutls.c (gen_emutls_addr): Call add_referenced_var. | |
9585 | ||
752cdc4e RS |
9586 | 2011-10-10 Richard Sandiford <richard.sandiford@linaro.org> |
9587 | ||
9588 | * modulo-sched.c (ps_reg_move_info): Add num_consecutive_stages. | |
9589 | (SCHED_FIRST_REG_MOVE, SCHED_NREG_MOVES): Delete. | |
9590 | (node_sched_params): Remove first_reg_move and nreg_moves. | |
9591 | (ps_num_consecutive_stages, extend_node_sched_params): New functions. | |
9592 | (update_node_sched_params): Move up file. | |
9593 | (print_node_sched_params): Print the stage. Don't dump info related | |
9594 | to first_reg_move and nreg_moves. | |
9595 | (set_columns_for_row): New function. | |
9596 | (set_columns_for_ps): Move up file and use set_columns_for_row. | |
9597 | (schedule_reg_move): New function. | |
9598 | (schedule_reg_moves): Call extend_node_sched_params and | |
9599 | schedule_reg_move. Extend size of uses bitmap. Initialize | |
9600 | num_consecutive_stages. Return false if a move could not be | |
9601 | scheduled. | |
9602 | (apply_reg_moves): Don't emit moves here. | |
9603 | (permute_partial_schedule): Handle register moves. | |
9604 | (duplicate_insns_of_cycles): Remove for_prolog. Emit moves according | |
9605 | to the same stage-count test as ddg nodes. | |
9606 | (generate_prolog_epilog): Update calls accordingly. | |
9607 | (sms_schedule): Allow move-scheduling to add a new first stage. | |
9608 | ||
1287d8ea RS |
9609 | 2011-10-10 Richard Sandiford <richard.sandiford@linaro.org> |
9610 | ||
9611 | * modulo-sched.c (ps_insn): Adjust comment. | |
9612 | (ps_reg_move_info): New structure. | |
9613 | (partial_schedule): Add reg_moves field. | |
9614 | (SCHED_PARAMS): Use node_sched_param_vec instead of node_sched_params. | |
9615 | (node_sched_params): Turn first_reg_move into an identifier. | |
9616 | (ps_reg_move): New function. | |
9617 | (ps_rtl_insn): Cope with register moves. | |
9618 | (ps_first_note): Adjust comment and assert that the instruction | |
9619 | isn't a register move. | |
9620 | (node_sched_params): Replace with... | |
9621 | (node_sched_param_vec): ...this vector. | |
9622 | (set_node_sched_params): Adjust accordingly. | |
9623 | (print_node_sched_params): Take a partial schedule instead of a ddg. | |
9624 | Use ps_rtl_insn and ps_reg_move. | |
9625 | (generate_reg_moves): Rename to... | |
9626 | (schedule_reg_moves): ...this. Remove rescan parameter. Record each | |
9627 | move in the partial schedule, but don't emit it here. Don't perform | |
9628 | register substitutions here either. | |
9629 | (apply_reg_moves): New function. | |
9630 | (duplicate_insns_of_cycles): Use register indices directly, | |
9631 | rather than finding instructions using PREV_INSN. Use ps_reg_move. | |
9632 | (sms_schedule): Call schedule_reg_moves before committing to | |
fcff2e9c | 9633 | a partial schedule. Try the next ii if the schedule fails. |
1287d8ea RS |
9634 | Use apply_reg_moves instead of generate_reg_moves. Adjust |
9635 | call to print_node_sched_params. Free node_sched_param_vec | |
9636 | instead of node_sched_params. | |
9637 | (create_partial_schedule): Initialize reg_moves. | |
9638 | (free_partial_schedule): Free reg_moves. | |
9639 | ||
88e9c867 RS |
9640 | 2011-10-10 Richard Sandiford <richard.sandiford@linaro.org> |
9641 | ||
9642 | * modulo-sched.c (ps_insn): Replace node field with an identifier. | |
9643 | (SCHED_ASAP): Replace with.. | |
9644 | (NODE_ASAP): ...this macro. | |
9645 | (SCHED_PARAMS): New macro. | |
9646 | (SCHED_TIME, SCHED_FIRST_REG_MOVE, SCHED_NREG_MOVES, SCHED_ROW) | |
9647 | (SCHED_STAGE, SCHED_COLUMN): Redefine using SCHED_PARAMS. | |
9648 | (node_sched_params): Remove asap. | |
9649 | (ps_rtl_insn, ps_first_note): New functions. | |
9650 | (set_node_sched_params): Use XCNEWVEC. Don't copy across the | |
9651 | asap values. | |
9652 | (print_node_sched_params): Use SCHED_PARAMS and NODE_ASAP. | |
9653 | (generate_reg_moves): Pass ids to the SCHED_* macros. | |
9654 | (update_node_sched_params): Take a ps insn identifier rather than | |
9655 | a node as parameter. Use ps_rtl_insn. | |
9656 | (set_columns_for_ps): Update for above field and SCHED_* macro changes. | |
9657 | (permute_partial_schedule): Use ps_rtl_insn and ps_first_note. | |
9658 | (optimize_sc): Update for above field and SCHED_* macro changes. | |
9659 | Update calls to try_scheduling_node_in_cycle and | |
9660 | update_node_sched_params. | |
9661 | (duplicate_insns_of_cycles): Adjust for above field and SCHED_* | |
9662 | macro changes. Use ps_rtl_insn and ps_first_note. | |
9663 | (sms_schedule): Pass ids to the SCHED_* macros. | |
9664 | (get_sched_window): Adjust for above field and SCHED_* macro changes. | |
9665 | Use NODE_ASAP instead of SCHED_ASAP. | |
9666 | (try_scheduling_node_in_cycle): Remove node parameter. Update | |
6d0c87b5 | 9667 | call to ps_add_node_check_conflicts. Pass ids to the SCHED_* macros. |
88e9c867 RS |
9668 | (sms_schedule_by_order): Update call to try_scheduling_node_in_cycle. |
9669 | (ps_insert_empty_row): Adjust for above field changes. | |
9670 | (compute_split_row): Use ids rather than nodes. | |
9671 | (verify_partial_schedule): Adjust for above field changes. | |
9672 | (print_partial_schedule): Use ps_rtl_insn. | |
9673 | (create_ps_insn): Take an id rather than a node. | |
9674 | (ps_insn_find_column): Adjust for above field changes. | |
9675 | Use ps_rtl_insn. | |
9676 | (ps_insn_advance_column): Adjust for above field changes. | |
9677 | (add_node_to_ps): Remove node parameter. Update call to | |
9678 | create_ps_insn. | |
9679 | (ps_has_conflicts): Use ps_rtl_insn. | |
9680 | (ps_add_node_check_conflicts): Replace node parameter than an id. | |
9681 | ||
be5af15f RS |
9682 | 2011-10-10 Richard Sandiford <richard.sandiford@linaro.org> |
9683 | ||
9684 | * modulo-sched.c (undo_replace_buff_elem): Delete. | |
9685 | (generate_reg_moves): Don't build and return an undo list. | |
9686 | (free_undo_replace_buff): Delete. | |
9687 | (sms_schedule): Adjust call to generate_reg_moves. | |
9688 | Don't call free_undo_replace_buff. | |
9689 | ||
8a0180e7 MK |
9690 | 2011-10-10 Matthias Klose <doko@ubuntu.com> |
9691 | ||
9692 | * common/config/m32c: Remove empty directory. | |
9693 | ||
beddf669 GJL |
9694 | 2011-10-10 Georg-Johann Lay <avr@gjlay.de> |
9695 | ||
9696 | * config/avr/avr.md (*mulhi3_enh): Treat squaring smarter. | |
9697 | ||
e12693c1 GJL |
9698 | 2011-10-10 Georg-Johann Lay <avr@gjlay.de> |
9699 | ||
9700 | PR target/50652 | |
9701 | * config/avr/avr-mcus.def (AVR_MCU): Set .data_section_start of | |
9702 | atmega164a to 0x100. | |
9703 | ||
75e649f6 EB |
9704 | 2011-10-09 Eric Botcazou <ebotcazou@adacore.com> |
9705 | ||
9706 | * tree-ssa-forwprop.c (forward_propagate_into_comparison): Do not make | |
9707 | the replacement if the conversion to the LHS type is not useless. | |
9708 | ||
3a0a3578 IR |
9709 | 2011-10-09 Ira Rosen <ira.rosen@linaro.org> |
9710 | ||
9711 | PR tree-optimization/50635 | |
9712 | * tree-vect-patterns.c (vect_handle_widen_mult_by_const): Add | |
9713 | DEF_STMT to the list of statements to be replaced by the | |
9714 | pattern statements. | |
9715 | (vect_handle_widen_mult_by_const): Don't check TYPE_OUT. | |
9716 | ||
3bb4db67 AS |
9717 | 2011-10-09 Anatoly Sokolov <aesok@post.ru> |
9718 | ||
9719 | * system.h: Commit forgotten hunk in previous patch. | |
9720 | (OUTPUT_ADDR_CONST_EXTRA): Poison. | |
9721 | ||
0ea39696 NP |
9722 | 2011-10-08 Nicola Pero <nicola.pero@meta-innovation.com> |
9723 | ||
9724 | PR libobjc/50428 | |
9725 | * doc/objc.texi (Garbage Collection): Updated example to protect | |
9726 | +initialize against execution in subclasses. | |
9727 | ||
2205ed25 RH |
9728 | 2011-10-07 Richard Henderson <rth@redhat.com> |
9729 | ||
9730 | * doc/extend.texi (__builtin_shuffle): Improve the description to | |
9731 | include the modulus of the selector. Mention OpenCL. | |
9732 | * doc/md.texi (vec_perm, vec_perm_const): Document named patterns. | |
9733 | ||
9734 | * tree.def (VEC_PERM_EXPR): Rename from VEC_SHUFFLE_EXPR. | |
9735 | * genopinit.c (optabs): Rename vshuffle to vec_perm. | |
9736 | * c-typeck.c (c_build_vec_perm_expr): Rename from | |
9737 | c_build_vec_shuffle_expr. Update for name changes. | |
9738 | * optabs.c (expand_vec_perm_expr_p): Rename from | |
9739 | expand_vec_shuffle_expr_p. | |
9740 | (expand_vec_perm_expr): Rename from expand_vec_shuffle_expr. | |
9741 | * optabs.h (OTI_vec_perm): Rename from DOI_vshuffle. | |
9742 | (vec_perm_optab): Rename from vshuffle_optab. | |
9743 | * expr.c, gimple-pretty-print.c, gimple.c, gimplify.c, | |
9744 | c-tree.h, c-parser.c, tree-cfg.c, tree-inline.c, tree-pretty-print.c, | |
9745 | tree-ssa-operands.c, tree-vect-generic.c: Update for name changes. | |
9746 | ||
9747 | * config/i386/i386.c (ix86_expand_vec_perm): Rename from | |
9748 | ix86_expand_vshuffle. | |
9749 | * config/i386/i386-protos.h: Update. | |
9750 | * config/i386/sse.md (VEC_PERM_AVX2): Rename from VSHUFFLE_AVX2. | |
9751 | (vec_perm<VEC_PERM_AVX2>): Rename from vshuffle<VSHUFFLE_AVX2>. | |
9752 | ||
96d86115 RH |
9753 | 2011-10-07 Richard Henderson <rth@redhat.com> |
9754 | ||
9755 | * config/i386/predicates.md (avx2_pblendw_operand): New. | |
9756 | * config/i386/sse.md (sse4_1_pblendw): Un-macroize. | |
9757 | (avx2_pblendw, *avx2_pblendw): New expander and insn. | |
9758 | ||
e1faf150 RH |
9759 | 2011-10-07 Richard Henderson <rth@redhat.com> |
9760 | ||
9761 | * config/i386/i386.c (bdesc_args): Update code for | |
9762 | __builtin_ia32_palignr256. Change type of __builtin_ia32_pslldqi256, | |
9763 | and __builtin_ia32_psrldqi256 to V4DI_FTYPE_V4DI_INT_CONVERT. | |
9764 | (ix86_expand_args_builtin): Handle V4DI_FTYPE_V4DI_INT_CONVERT. | |
9765 | * config/i386/sse.md (mode iterator V16): Add V2TI. | |
9766 | (mode iterator SSESCALARMODE): Use V2TI not V4DI. | |
9767 | (mode attr ssse3_avx2): Add V2TI. | |
9768 | (avx2_lshrqv4di3, avx2_lshlqv4di3): Remove. | |
9769 | ||
26e2f443 DM |
9770 | 2011-10-07 David S. Miller <davem@davemloft.net> |
9771 | ||
9772 | PR 50655 | |
9773 | * configure.ac: Add .register directives to VIS3 test. | |
9774 | * configure: Regenerate. | |
9775 | ||
d67ce16a RH |
9776 | 2011-10-07 Richard Henderson <rth@redhat.com> |
9777 | ||
9778 | * config.gcc (x86_64-*): Add core-avx-i, core-avx2 for with_cpu. | |
9779 | ||
dca80466 RH |
9780 | 2011-10-07 Richard Henderson <rth@redhat.com> |
9781 | ||
9782 | PR 49752 | |
9783 | * fold-const.c (fold_checksum_tree): Remove out-of-date assert. | |
9784 | ||
55cdadd5 AS |
9785 | 2011-10-07 Andrew Stubbs <ams@codesourcery.com> |
9786 | ||
9787 | * config/arm/predicates.md (shift_amount_operand): Remove constant | |
9788 | range check. | |
9789 | (shift_operator): Check range of constants for all shift operators. | |
9790 | ||
68c0ef75 AK |
9791 | 2011-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
9792 | ||
9793 | * config/s390/s390.c (s390_emit_tls_call_insn): Remove assertion. | |
9794 | Load GOT pointer for non-pic builds. | |
9795 | (s390_load_got): Replace pic_offset_table_rtx with hardcoded r12. | |
9796 | (s390_emit_call): Likewise. | |
9797 | ||
13e49da9 TV |
9798 | 2011-10-07 Tom de Vries <tom@codesourcery.com> |
9799 | ||
9800 | PR middle-end/50527 | |
9801 | * tree.c (build_common_builtin_nodes): Add local_define_builtin for | |
0626faca TV |
9802 | BUILT_IN_ALLOCA_WITH_ALIGN. Mark that BUILT_IN_ALLOCA_WITH_ALIGN can |
9803 | throw. | |
13e49da9 | 9804 | * builtins.c (expand_builtin_alloca): Handle BUILT_IN_ALLOCA_WITH_ALIGN |
0626faca TV |
9805 | arglist. Set align for BUILT_IN_ALLOCA_WITH_ALIGN. |
9806 | (expand_builtin): Handle BUILT_IN_ALLOCA_WITH_ALIGN. | |
9807 | (is_inexpensive_builtin): Handle BUILT_IN_ALLOCA_WITH_ALIGN. | |
13e49da9 | 9808 | * tree-ssa-ccp.c (evaluate_stmt): Set align for |
0626faca TV |
9809 | BUILT_IN_ALLOCA_WITH_ALIGN. |
9810 | (fold_builtin_alloca_for_var): Rename to ... | |
9811 | (fold_builtin_alloca_with_align): Set DECL_ALIGN from 2nd | |
9812 | BUILT_IN_ALLOCA_WITH_ALIGN argument. | |
9813 | (ccp_fold_stmt): Try folding BUILT_IN_ALLOCA_WITH_ALIGN using | |
9814 | fold_builtin_alloca_with_align. | |
9815 | (optimize_stack_restore): Handle BUILT_IN_ALLOCA_WITH_ALIGN. | |
13e49da9 | 9816 | * builtins.def (BUILT_IN_ALLOCA_WITH_ALIGN): Declare using |
0626faca | 9817 | DEF_BUILTIN_STUB. |
13e49da9 | 9818 | * ipa-pure-const.c (special_builtin_state): Handle |
0626faca | 9819 | BUILT_IN_ALLOCA_WITH_ALIGN. |
13e49da9 | 9820 | * tree-ssa-alias.c (ref_maybe_used_by_call_p_1) |
0626faca | 9821 | (call_may_clobber_ref_p_1): Same. |
13e49da9 | 9822 | * function.c (gimplify_parameters): Lower vla to |
0626faca | 9823 | BUILT_IN_ALLOCA_WITH_ALIGN. |
13e49da9 TV |
9824 | * gimplify.c (gimplify_vla_decl): Same. |
9825 | * cfgexpand.c (expand_call_stmt): Handle BUILT_IN_ALLOCA_WITH_ALIGN. | |
9826 | * tree-mudflap.c (mf_xform_statements): Same. | |
9827 | * tree-ssa-dce.c (mark_stmt_if_obviously_necessary) | |
0626faca | 9828 | (mark_all_reaching_defs_necessary_1, propagate_necessity): Same. |
13e49da9 TV |
9829 | * varasm.c (incorporeal_function_p): Same. |
9830 | * tree-object-size.c (alloc_object_size): Same. | |
9831 | * gimple.c (gimple_build_call_from_tree): Same. | |
9832 | ||
764a2546 BS |
9833 | 2011-10-07 Bernd Schmidt <bernds@codesourcery.com> |
9834 | ||
9835 | * function.c (frame_required_for_rtx): Remove function. | |
9836 | (requires_stack_frame_p): New arg set_up_by_prologue. All callers | |
9837 | changed. Compute a set of mentioned registers and compare against | |
9838 | the new arg rather than calling frame_required_for_rtx. | |
9839 | (thread_prologue_and_epilogue_insns): Compute the set_up_by_prologue | |
9840 | reg set. Convert the unconverted_simple_returns mechanism to store | |
9841 | jump insns rather than their basic blocks. Also check the | |
9842 | orig_entry_edge destination for new blocks. | |
9843 | ||
87aab9b2 JJ |
9844 | 2011-10-07 Jakub Jelinek <jakub@redhat.com> |
9845 | ||
9846 | PR tree-optimization/50650 | |
9847 | * tree-vect-patterns.c (vect_recog_mixed_size_cond_pattern): Don't | |
9848 | call vect_is_simple_cond here, instead fail if cond_expr isn't | |
9849 | COMPARISON_CLASS_P or if get_vectype_for_scalar_type returns NULL | |
9850 | for cond_expr's first operand. | |
9851 | * tree-vect-stmts.c (vect_is_simple_cond): Static again. | |
9852 | * tree-vectorizer.h (vect_is_simple_cond): Remove prototype. | |
9853 | ||
6e0d70c9 AK |
9854 | 2011-10-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
9855 | ||
9856 | * config/s390/s390.md (DWH, dwh): New mode macros. | |
9857 | ("umulsidi3"): Extend to support "umulditi3" as well. | |
9858 | ||
10c1a3e7 UB |
9859 | 2011-10-07 Uros Bizjak <ubizjak@gmail.com> |
9860 | H.J. Lu <hongjiu.lu@intel.com> | |
9861 | ||
9862 | PR target/50603 | |
9863 | * config/i386/i386.c (ix86_fixup_binary_operands): Force src2 of | |
9864 | integer PLUS RTX to a register to improve address combine. | |
9865 | ||
4efb91df RH |
9866 | 2011-10-06 Richard Henderson <rth@redhat.com> |
9867 | ||
9868 | * combine-stack-adjust.c (maybe_move_args_size_note): Add after | |
9869 | parameter; use it to decide whether to merge two notes. | |
9870 | (combine_stack_adjustments_for_block): Use maybe_move_args_size_note | |
9871 | for the deallocation case as well. | |
9872 | ||
e1267133 AS |
9873 | 2011-10-06 Anatoly Sokolov <aesok@post.ru> |
9874 | ||
9875 | * system.h (OUTPUT_ADDR_CONST_EXTRA): Poison. | |
9876 | * doc/tm.texi.in (OUTPUT_ADDR_CONST_EXTRA): Remove documentation. | |
9877 | * doc/tm.texi: Regenerate. | |
9878 | * target.def (output_addr_const_extra): Use | |
9879 | hook_bool_FILEptr_rtx_false. | |
9880 | * targhooks.c (default_asm_output_addr_const_extra): Remove. | |
9881 | * targhooks.h (default_asm_output_addr_const_extra): Remove. | |
9882 | * hooks.c (hook_bool_FILEptr_rtx_false): New functions. | |
9883 | * hooks.h (hook_bool_FILEptr_rtx_false): Declare. | |
9884 | ||
908e19d0 DM |
9885 | 2011-10-06 David S. Miller <davem@davemloft.net> |
9886 | ||
9887 | * config/sparc/sparc.md (popcount<mode>2, clz<mode>2): Split up into... | |
9888 | (popcountdi2, popcountsi2, clzdi2, clzsi2): Explicit expanders, in the | |
9889 | SI mode 64-bit code gen case explicitly zero-extend and truncate. | |
9890 | (*popcount<mode>_sp64): Split up into... | |
9891 | (*popcountdi_sp64, *popcountsi_64): Explicit instantiations, and in the | |
9892 | SImode case use truncate. | |
9893 | (*clzsi_sp64): Rewrite to use truncate, and let the expander emit the | |
9894 | subtract so the compiler can optimize it. | |
9895 | (SIDI): Remove unused mode iterator. | |
9896 | ||
f4b31a33 BS |
9897 | 2011-10-06 Bernd Schmidt <bernds@codesourcery.com> |
9898 | ||
10c1a3e7 UB |
9899 | * function.c (thread_prologue_and_epilogue_insns): Emit split prologue |
9900 | on the orig_entry_edge. Don't account for it in prologue_clobbered. | |
f4b31a33 | 9901 | |
69d2aade JJ |
9902 | 2011-10-06 Jakub Jelinek <jakub@redhat.com> |
9903 | ||
9904 | PR tree-optimization/50596 | |
9905 | * tree-vectorizer.h (vect_is_simple_cond): New prototype. | |
9906 | (NUM_PATTERNS): Change to 6. | |
9907 | * tree-vect-patterns.c (vect_recog_mixed_size_cond_pattern): New | |
9908 | function. | |
9909 | (vect_vect_recog_func_ptrs): Add vect_recog_mixed_size_cond_pattern. | |
9910 | (vect_mark_pattern_stmts): Don't create stmt_vinfo for def_stmt | |
9911 | if it already has one, and don't set STMT_VINFO_VECTYPE in it | |
9912 | if it is already set. | |
9913 | * tree-vect-stmts.c (vect_mark_stmts_to_be_vectorized): Handle | |
9914 | COND_EXPR in pattern stmts. | |
9915 | (vect_is_simple_cond): No longer static. | |
9916 | ||
44167383 RH |
9917 | 2001-10-06 Richard Henderson <rth@redhat.com> |
9918 | ||
9919 | * config/i386/i386.c (ix86_expand_vshuffle): Add AVX2 support. | |
9920 | * config/i386/sse.md (sseshuffint): Remove. | |
9921 | (sseintvecmode): Support V16HI, V8HI, V32QI, V16QI. | |
9922 | (VSHUFFLE_AVX2): New mode iterator. | |
9923 | (vshuffle<mode>): Use it. | |
9924 | (avx_vec_concat<V_256>): Rename from *vec_concat<V_256>_avx. | |
9925 | ||
810cfbeb RH |
9926 | * config/i386/i386.c (ix86_expand_sse_movcc): Use correct mode |
9927 | for vector_all_ones_operand. | |
9928 | (ix86_expand_int_vcond): Distinguish between comparison mode | |
9929 | and data mode. Allow them to differ. | |
9930 | (ix86_expand_vshuffle): Don't force data mode to match maskmode. | |
9931 | ||
8864db87 RH |
9932 | 2001-10-06 Richard Henderson <rth@redhat.com> |
9933 | ||
9934 | * optabs.c (expand_vec_shuffle_expr): Use the proper mode for the | |
9935 | mask operand. Tidy the code. | |
9936 | ||
b7990330 JJ |
9937 | 2011-10-06 Jakub Jelinek <jakub@redhat.com> |
9938 | ||
92aea285 JJ |
9939 | * tree-vect-patterns.c (vect_pattern_recog_1): Use |
9940 | vect_recog_func_ptr typedef for the first argument. | |
9941 | (vect_pattern_recog): Rename vect_recog_func_ptr variable | |
9942 | to vect_recog_func, use vect_recog_func_ptr typedef for it. | |
9943 | ||
b7990330 JJ |
9944 | PR tree-optimization/49279 |
9945 | * tree-ssa-structalias.c (find_func_aliases): Don't handle | |
9946 | CAST_RESTRICT. | |
9947 | * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Allow | |
9948 | restrict propagation. | |
9949 | * tree-ssa.c (useless_type_conversion_p): Don't return false | |
9950 | if TYPE_RESTRICT differs. | |
9951 | ||
b966d3a9 BS |
9952 | 2011-10-06 Bernd Schmidt <bernds@codesourcery.com> |
9953 | ||
9954 | * function.c (thread_prologue_and_epilogue_insns): Build a vector | |
9955 | of unconverted simple return blocks rather than trying to | |
9956 | recompute them later based on bb_flags bitmap tests. | |
9957 | ||
07f50410 MM |
9958 | 2011-10-06 Michael Matz <matz@suse.de> |
9959 | ||
9960 | * tree-flow.h (get_var_ann): Don't declare. | |
9961 | * tree-flow-inline.h (get_var_ann): Remove. | |
9962 | (set_is_used): Use var_ann, not get_var_ann. | |
9963 | * tree-dfa.c (add_referenced_var): Inline body of get_var_ann. | |
9964 | * tree-profile.c (gimple_gen_edge_profiler): Call | |
9965 | find_referenced_var_in. | |
9966 | (gimple_gen_interval_profiler): Ditto. | |
9967 | (gimple_gen_pow2_profiler): Ditto. | |
9968 | (gimple_gen_one_value_profiler): Ditto. | |
9969 | (gimple_gen_average_profiler): Ditto. | |
9970 | (gimple_gen_ior_profiler): Ditto. | |
9971 | (gimple_gen_ic_profiler): Ditto plus call add_referenced_var. | |
9972 | (gimple_gen_ic_func_profiler): Call add_referenced_var. | |
9973 | * tree-mudflap.c (execute_mudflap_function_ops): Call | |
9974 | add_referenced_var. | |
9975 | ||
e7f9dae0 JJ |
9976 | 2011-10-06 Jakub Jelinek <jakub@redhat.com> |
9977 | ||
62371b92 JJ |
9978 | * tree-vect-patterns.c (vect_handle_widen_mult_by_const): For lhs |
9979 | don't set SSA_NAME_DEF_STMT that has been already set by | |
9980 | gimple_build_assign_with_ops. | |
9981 | (vect_recog_pow_pattern, vect_recog_widen_sum_pattern, | |
9982 | vect_operation_fits_smaller_type, vect_recog_over_widening_pattern): | |
9983 | Likewise. | |
9984 | ||
e7f9dae0 JJ |
9985 | * tree.h (avoid_folding_inline_builtin): New prototype. |
9986 | * builtins.c (avoid_folding_inline_builtin): No longer static. | |
9987 | * gimple-fold.c (gimple_fold_builtin): Give up if | |
9988 | avoid_folding_inline_builtin returns true. | |
9989 | ||
bc622b2a RG |
9990 | 2011-10-06 Richard Guenther <rguenther@suse.de> |
9991 | ||
9992 | * tree-vect-generic.c (vector_element): Look at previous | |
9993 | generated results. | |
9994 | ||
7a9a6698 DE |
9995 | 2011-10-06 David Edelsohn <dje.gcc@gmail.com> |
9996 | ||
9997 | PR target/39950 | |
9998 | * config/rs6000/aix.h (TARGET_OS_AIX_CPP_BUILTINS): Define | |
9999 | __powerpc__, __PPC__, __unix__. | |
10000 | ||
b86b9f44 MM |
10001 | 2011-10-06 Michael Matz <matz@suse.de> |
10002 | ||
10003 | * i386/i386.opt (recip_mask, recip_mask_explicit, | |
10004 | x_recip_mask_explicit): New variables and cl_target member. | |
10005 | (mrecip=): New option. | |
10006 | * i386/i386.h (RECIP_MASK_DIV, RECIP_MASK_SQRT, RECIP_MASK_VEC_DIV, | |
10007 | RECIP_MASK_VEC_SQRT, RECIP_MASK_ALL, RECIP_MASK_NONE): New bitmasks. | |
10008 | (TARGET_RECIP_DIV, TARGET_RECIP_SQRT, TARGET_RECIP_VEC_DIV, | |
10009 | TARGET_RECIP_VEC_SQRT): New tests. | |
10010 | * i386/i386.md (divsf3): Check TARGET_RECIP_DIV. | |
10011 | (sqrt<mode>2): Check TARGET_RECIP_SQRT. | |
10012 | * i386/sse.md (div<mode>3): Check TARGET_RECIP_VEC_DIV. | |
10013 | (sqrt<mode>2): Check TARGET_RECIP_VEC_SQRT. | |
10014 | * i386/i386.c (ix86_option_override_internal): Set recip_mask | |
10015 | for -mrecip and -mrecip=options. | |
10016 | (ix86_function_specific_save): Save recip_mask_explicit. | |
10017 | (ix86_function_specific_restore): Restore recip_mask_explicit. | |
10018 | ||
10019 | * doc/invoke.texi (ix86 Options): Document the new option. | |
10020 | ||
16340e86 BS |
10021 | 2011-10-06 Bernd Schmidt <bernds@codesourcery.com> |
10022 | ||
10023 | PR target/49049 | |
10024 | * config/arm/arm.md (arm_subsi3_insn): Lose the last alternative. | |
10025 | ||
4da6de81 UW |
10026 | 2011-10-06 Ulrich Weigand <ulrich.weigand@linaro.org> |
10027 | ||
10028 | PR target/50305 | |
10029 | * config/arm/arm.c (arm_legitimize_reload_address): Recognize | |
10030 | output of a previous pass through legitimize_reload_address. | |
10031 | Do not attempt to optimize addresses if the base register is | |
10032 | equivalent to a constant. | |
10033 | ||
fa7fd586 AK |
10034 | 2011-10-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
10035 | ||
10036 | * function.c (thread_prologue_and_epilogue_insns): Mark | |
10037 | last_bb_active as possibly unused. It is unused for targets which | |
10038 | do neither have "return" nor "simple_return" expanders. | |
10039 | ||
69c2fbf1 RG |
10040 | 2011-10-06 Richard Guenther <rguenther@suse.de> |
10041 | ||
10042 | * fold-const.c (fold_ternary_loc): Also fold non-constant | |
10043 | vector CONSTRUCTORs. Make more efficient. | |
10044 | * tree-ssa-dom.c (cprop_operand): Don't handle virtual operands. | |
10045 | (cprop_into_stmt): Don't propagate into virtual operands. | |
10046 | (optimize_stmt): Really dump original statement. | |
10047 | ||
50000e86 NC |
10048 | 2011-10-06 Nick Clifton <nickc@redhat.com> |
10049 | ||
10050 | * config/rx/rx.md (smin3): Revert previous delta. | |
10051 | ||
0147184e RG |
10052 | 2011-10-06 Richard Guenther <rguenther@suse.de> |
10053 | ||
10054 | PR tree-optimization/38884 | |
10055 | * tree-ssa-sccvn.c (vn_reference_lookup_3): Handle partial | |
10056 | reads from aggregate SSA names. | |
10057 | ||
d1fc143d JJ |
10058 | 2011-10-05 Jakub Jelinek <jakub@redhat.com> |
10059 | ||
10060 | * tree-vect-patterns.c (vect_pattern_recog_1): Add stmts_to_replace | |
10061 | argument, truncate it at the beginning instead of allocating there | |
10062 | and freeing at the end. | |
10063 | (vect_pattern_recog): Allocate stmts_to_replace here and free at end, | |
10064 | pass its address to vect_pattern_recog_1. | |
10065 | ||
dc78280f DM |
10066 | 2011-10-05 David S. Miller <davem@davemloft.net> |
10067 | ||
10068 | * config/sparc/sparc.opt (POPC): New option. | |
10069 | * doc/invoke.texi: Document it. | |
10070 | * config/sparc/sparc.c (sparc_option_override): Enable MASK_POPC by | |
10071 | default on Niagara-2 and later. | |
10072 | * config/sparc/sparc.h (CLZ_DEFINED_VALUE_AT_ZERO): Define. | |
10073 | * config/sparc/sparc.md (SIDI): New mode iterator. | |
10074 | (ffsdi2): Delete commented out pattern and comments. | |
10075 | (popcount<mode>2, clz<mode>2): New expanders. | |
10076 | (*popcount<mode>_sp64, popcountsi_v8plus, popcountdi_v8plus, | |
10077 | *clzdi_sp64, clzdi_v8plus, *clzsi_sp64, clzsi_v8plus): New insns. | |
10078 | ||
86785830 | 10079 | 2011-10-06 Artjoms Sinkarovs <artyom.shinkaroff@gmail.com> |
5f4992ca AS |
10080 | |
10081 | PR middle-end/50607 | |
86785830 AS |
10082 | * c-tree.h (c_expr_t): New typedef for struct c_expr. |
10083 | (C_EXPR_APPEND): New macro. | |
5f4992ca AS |
10084 | * c-parser.c (c_parser_get_builtin_args): Preserve |
10085 | original_tree_code of c_expr structure. | |
86785830 AS |
10086 | (c_parser_postfix_expression): Adjust to the new function. |
10087 | ||
ee049cb7 BS |
10088 | 2011-10-05 Bernd Schmidt <bernds@codesourcery.com> |
10089 | ||
10090 | * function.c (thread_prologue_and_epilogue_insns): Don't shrink-wrap | |
10091 | if profiling after the prologue. | |
10092 | ||
97246d78 JJ |
10093 | 2011-10-05 Jakub Jelinek <jakub@redhat.com> |
10094 | ||
10095 | PR tree-optimization/50613 | |
10096 | * tree-ssa-strlen.c (find_equal_ptrs): If CASE_CONVERT | |
10097 | operand is ADDR_EXPR, fallthru into ADDR_EXPR handling, | |
10098 | and if it is neither that not SSA_NAME, give up. | |
10099 | ||
067f5960 RH |
10100 | 2011-10-05 Richard Henderson <rth@redhat.com> |
10101 | ||
10102 | * tree-vect-generic.c (vector_element): Never fail. Use | |
10103 | build_zero_cst. Tidy up type references. | |
10104 | (lower_vec_shuffle): Never fail. Mask shuffle indicies. Reduce | |
10105 | code duplication. Do update_stmt here ... | |
10106 | (expand_vector_operations_1): ... not here. | |
10107 | ||
dae00b16 RH |
10108 | * config/i386/i386.c (ix86_expand_vshuffle): Never fail. Handle |
10109 | TARGET_XOP. Fix pshufb constant vector creation. Reduce code | |
10110 | duplication. Handle V2DI without SSE4.1. | |
10111 | * config/i386/i386-protos.h (ix86_expand_vshuffle): Update decl. | |
10112 | * config/i386/i386.md (vshuffle<V_128>): Remove assert for ok. | |
10113 | ||
9fff751c UB |
10114 | 2011-10-05 Uros Bizjak <ubizjak@gmail.com> |
10115 | ||
10116 | * config/i386/i386.c (distance_non_agu_define): Simplify calculation | |
10117 | of "found". Simplify return value calculation. | |
10118 | (distance_agu_use): Ditto. | |
10119 | ||
17a3dae3 BS |
10120 | 2011-10-05 Bernd Schmidt <bernds@codesourcery.com> |
10121 | ||
10122 | PR bootstrap/50621 | |
10123 | * config/i386/i386.c (ix86_add_cfa_restore_note): Omit notes only | |
10124 | if the function was not shrink-wrapped. | |
10125 | (ix86_expand_epilogue): Ensure queued cfa_adjust notes are attached | |
10126 | to an insn. | |
10127 | * function.c (thread_prologue_and_epilogue_insns): Make sure the | |
10128 | shrink_wrapped flag is set even if there is no dump file. | |
10129 | ||
878a9174 DD |
10130 | 2011-10-05 DJ Delorie <dj@redhat.com> |
10131 | Nick Clifton <nickc@redhat.com> | |
10132 | ||
10133 | * config/rx/rx.opt (mpid): Define. | |
10134 | * config/rx/t-rx (MULTILIB_OPTIONS): Add -mpid | |
10135 | (MULTILIB_DIRNAMES): Add pid. | |
10136 | * config/rx/rx.c (rx_gp_base_regnum_val, rx_pid_base_regnum_val) | |
10137 | (rx_num_interrupt_regs): New variable. | |
10138 | (rx_gp_base_regnum): New function. Returns the number of the | |
10139 | small data area register. | |
10140 | (rx_pid_base_regnum): New function. Returns the number of the pid | |
10141 | base register. | |
9fff751c | 10142 | (rx_decl_for_addr): New function. Returns the symbolic part of a MEM. |
878a9174 DD |
10143 | (rx_pid_data_operand): New function. Returns whether an object is |
10144 | in the position independent data area. | |
10145 | (rx_legitimize_address): New function. Puts undecided PID | |
10146 | objects in the PID data area. | |
10147 | (rx_is_legitimate_address): Add support for PID operands. | |
10148 | (rx_print_operand_address): Likewise. | |
10149 | (rx_print_operand): Likewise. | |
10150 | (rx_maybe_pidify_operand): New function. Determine if an operand | |
10151 | is suitable for PID addressing. | |
10152 | (rx_gen_move_template): Add PID support. | |
10153 | (rx_conditional_register_usage): Likewise. | |
10154 | (rx_option_override): Initialise rx_num_interrupt_regs. | |
10155 | (rx_is_legitimate_constant): Add support for PID constants. | |
10156 | (TARGET_LEGITIMIZE_ADDRESS): Define. | |
10157 | * config/rx/constraints.md (Rpid): Define. | |
10158 | (Rpda): Define. | |
10159 | * config/rx/rx.md (UNSPEC_PID_ADDR): Define. | |
10160 | (tablejump): Add PID support. | |
10161 | (mov<>): Likewise. | |
10162 | (mov<>_internal): Likewise. | |
10163 | (addsi3): Convert to an expander. Add PID support. | |
10164 | (pid_addr): New pattern. | |
10165 | * config/rx/rx.h (CPP_SPEC): Define. | |
10166 | (ASM_SPEC): Pass -mpid and -mint-register on to assembler. | |
10167 | (CASE_VECTOR_PC_RELATIVE): Define. | |
10168 | (JUMP_TABLES_IN_TEXT_SECTION): Enable for PID mode. | |
10169 | * config/rx/rx-protos.h (rx_maybe_pidify_operand): Prototype. | |
9fff751c | 10170 | * doc/invoke.texi (RX Options): Document -mpid command line option. |
878a9174 | 10171 | |
c867aba0 RG |
10172 | 2011-10-05 Richard Guenther <rguenther@suse.de> |
10173 | ||
10174 | PR tree-optimization/38885 | |
10175 | * tree-ssa-sccvn.c (vn_reference_lookup_3): Handle partial reads | |
10176 | from constants. | |
10177 | ||
484db665 BS |
10178 | 2011-10-05 Bernd Schmidt <bernds@codesourcery.com> |
10179 | ||
10180 | * doc/invoke.texi (-fshrink-wrap): Document. | |
10181 | * opts.c (default_options_table): Add it. | |
10182 | * common.opt (fshrink-wrap): Add. | |
10183 | * function.c (emit_return_into_block): Remove useless declaration. | |
10184 | (record_hard_reg_uses_1, record_hard_reg_uses, frame_required_for_rtx, | |
10185 | requires_stack_frame_p, gen_return_pattern): New static functions. | |
10186 | (emit_return_into_block): New arg simple_p. All callers changed. | |
10187 | Use gen_return_pattern. | |
10188 | (thread_prologue_and_epilogue_insns): Implement shrink-wrapping. | |
10189 | * config/i386/i386.md (return): Expand into a simple_return. | |
10190 | (simple_return): New expander): | |
10191 | (simple_return_internal, simple_return_internal_long, | |
10192 | simple_return_pop_internal_long, simple_return_indirect_internal): | |
10193 | Renamed from return_internal, return_internal_long, | |
10194 | return_pop_internal_long and return_indirect_internal; changed to use | |
10195 | simple_return. | |
10196 | * config/i386/i386.c (ix86_expand_epilogue): Adjust to expand | |
10197 | simple returns. | |
10198 | (ix86_pad_returns): Likewise. | |
10199 | * function.h (struct rtl_data): Add member shrink_wrapped. | |
10200 | * cfgcleanup.c (outgoing_edges_match): If shrink-wrapped, edges that | |
10201 | are not jumps or sibcalls can't be compared. | |
10202 | ||
18474649 RG |
10203 | 2011-10-05 Richard Guenther <rguenther@suse.de> |
10204 | ||
10205 | * tree-ssa-sccvn.c (vn_get_expr_for): Handle CONSTRUCTOR of | |
10206 | vector type. | |
10207 | (simplify_unary_expression): Handle BIT_FIELD_REFs. | |
10208 | (try_to_simplify): Handle BIT_FIELD_REFs. | |
10209 | ||
180ee6d1 GJL |
10210 | 2011-10-05 Georg-Johann Lay <avr@gjlay.de> |
10211 | ||
10212 | * config/avr/avr-protos.h (avr_out_addto_sp): New prototype. | |
10213 | * config/avr/avr.c (avr_out_addto_sp): New function. | |
10214 | (adjust_insn_length): Handle ADJUST_LEN_ADDTO_SP. | |
10215 | * config/avr/avr.md (adjust_len): Add "addto_sp". | |
10216 | (*movhi_sp): Remove insn. | |
10217 | (*addhi3_sp_R_pc2, *addhi3_sp_R_pc3): Merge to *addhi3_sp_R. | |
10218 | ||
d3878abf RG |
10219 | 2011-10-05 Richard Guenther <rguenther@suse.de> |
10220 | ||
9fff751c UB |
10221 | * gimple-fold.c (gimple_fold_stmt_to_constant_1): For ternary ops |
10222 | with an embedded expression valueize and fold that as well. | |
d3878abf RG |
10223 | * tree-ssa-sccvn.c (try_to_simplify): Also allow SSA name |
10224 | results from gimple_fold_stmt_to_constant_1. | |
10225 | ||
d75fbd3d NC |
10226 | 2011-10-05 Nick Clifton <nickc@redhat.com> |
10227 | ||
10228 | * config/rx/rx.md (tablejump): Add missing label. | |
10229 | (adddi3_internal): Mark operand 0 as early-clobbered. | |
10230 | (smaxsi3): Revert previous delta. | |
10231 | (adc_internal): Fix whitespace in generated asm. | |
10232 | (adc_flags): Likewise. | |
10233 | ||
4d8752f0 AK |
10234 | 2011-10-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
10235 | ||
10236 | * expmed.c (expand_mult_highpart_optab): Replace optab_handler | |
10237 | with the new widening_optab_handler. | |
10238 | ||
eb8f1123 RG |
10239 | 2011-10-05 Richard Guenther <rguenther@suse.de> |
10240 | ||
10241 | PR tree-optimization/50609 | |
10242 | * gimple-fold.c (fold_array_ctor_reference): Also handle | |
10243 | vector typed constructors. | |
10244 | (fold_ctor_reference): Dispatch to fold_array_ctor_reference | |
10245 | for vector typed constructors. | |
10246 | ||
2c893b9d UB |
10247 | 2011-10-05 Uros Bizjak <ubizjak@gmail.com> |
10248 | ||
10249 | * config/i386/i386.c (ix86_emit_binop): New static function. | |
10250 | (ix86_split_lea_for_addr): Use ix86_emit_binop to emit add and shl | |
10251 | instructions. | |
10252 | (x86_output_mi_thunk): Use ix86_emit_binop to emit add instructions. | |
10253 | ||
facb3fd7 DM |
10254 | 2011-10-04 David S. Miller <davem@davemloft.net> |
10255 | ||
10256 | * config/sparc/sparc.md (UNSPEC_FHADD, UNSPEC_FHSUB, | |
10257 | UNSPEC_XMUL): New unspecs. | |
10258 | (muldi3_v8plus): Use output_v8plus_mult. | |
10259 | (*naddsf3, *nadddf3, *nmulsf3, *nmuldf3, *nmuldf3_extend): | |
10260 | New VIS 3.0 combiner patterns. | |
10261 | (fhaddsf_vis, fhadddf_vis, fhsubsf_vis, fhsubdf_vis, | |
10262 | fnhaddsf_vis, fnhaddf_vis, umulxhi_vis, *umulxhi_sp64, | |
10263 | umulxhi_v8plus, xmulx_vis, *xmulx_sp64, xmulx_v8plus, | |
10264 | xmulxhi_vis, *xmulxhi_sp64, xmulxhi_v8plus): New VIS 3.0 | |
10265 | builtins patterns. | |
6f37c8d4 | 10266 | * config/sparc/sparc.c (sparc_vis_init_builtins): Emit new builtins. |
facb3fd7 DM |
10267 | (output_v8plus_mult): New function. |
10268 | * config/sparc/sparc-protos.h: Declare it. | |
10269 | * config/sparc/visintrin.h (__vis_fhadds, __vis_fhaddd, | |
10270 | __vis_fhsubs, __vis_fhsubd, __vis_fnhadds, __vis_fnhaddd, | |
10271 | __vis_umulxhi, __vis_xmulx, __vis_xmulxhi): New intrinsics. | |
10272 | * doc/extend.texi: Document new builtins. | |
10273 | ||
75799b98 RH |
10274 | 2011-10-04 Richard Henderson <rth@redhat.com> |
10275 | ||
10276 | * c-typeck.c (c_build_vec_shuffle_expr): Fix uninitialized variable. | |
10277 | Avoid save_expr unless two_arguments. | |
10278 | ||
0de99d26 OS |
10279 | 2011-10-04 Ozkan Sezer <sezeroz@gmail.com> |
10280 | ||
6f37c8d4 | 10281 | * config/i386/mingw-w64.h (CPP_SPEC): Rename _REENTRANCE to _REENTRANT. |
0de99d26 OS |
10282 | * config/i386/mingw32.h (CPP_SPEC): Likewise. |
10283 | ||
1de6359c DM |
10284 | 2011-10-04 David S. Miller <davem@davemloft.net> |
10285 | ||
10286 | * config/sparc/driver-sparc.c (cpu_names): Fix string for supersparc | |
10287 | under Linux. | |
10288 | ||
f548a317 JJ |
10289 | 2011-10-04 Jakub Jelinek <jakub@redhat.com> |
10290 | ||
80642376 JJ |
10291 | PR tree-optimization/50604 |
10292 | * builtins.c (fold_builtin_strcpy, fold_builtin_stpcpy, | |
10293 | fold_builtin_strncpy, fold_builtin_stxcpy_chk): Ensure | |
6f37c8d4 | 10294 | last argument to memcpy has size_type_node type instead of ssizetype. |
80642376 JJ |
10295 | * tree-ssa-strlen.c (handle_builtin_memcpy): Use size_type_node |
10296 | instead of TREE_TYPE (len) as type for newlen. | |
10297 | ||
31330e16 JJ |
10298 | PR tree-optimization/50522 |
10299 | * tree-ssa-alias.c (ptr_deref_may_alias_decl_p): Don't test | |
10300 | TYPE_RESTRICT. | |
10301 | (ptr_derefs_may_alias_p): Call pt_solutions_same_restrict_base | |
10302 | unconditionally. | |
10303 | ||
f548a317 JJ |
10304 | * fold-const.c (fold_unary_loc): Don't optimize |
10305 | POINTER_PLUS_EXPR casted to TYPE_RESTRICT pointer by | |
10306 | casting the inner pointer if it isn't TYPE_RESTRICT. | |
10307 | * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Don't through | |
10308 | casts from non-TYPE_RESTRICT pointer to TYPE_RESTRICT pointer. | |
10309 | ||
8cba6027 JM |
10310 | 2011-10-04 Joseph Myers <joseph@codesourcery.com> |
10311 | ||
6f37c8d4 | 10312 | * config.gcc (i[34567]86-*-elf*, x86_64-*-elf*): Use i386/t-crtstuff. |
8cba6027 | 10313 | |
398f05da JH |
10314 | 2011-10-04 Jan Hubicka <jh@suse.cz> |
10315 | ||
10316 | * lto-streamer.h (lto_input_toplevel_asms): Add order_base parameter. | |
10317 | * lto-streamer-in.c (lto_input_toplevel_asms): Stream in order. | |
10318 | * lto-streamer-out.c (lto_output_toplevel_asms): Stream out order. | |
10319 | * lto-cgraph.c (order_base): New static var. | |
10320 | (lto_output_node): Stream in order. | |
10321 | (lto_output_varpool_node): Stream out order. | |
10322 | (input_node): Stream in order. | |
10323 | (input_varpool_node): Stream out order. | |
10324 | (input_cgraph_1): Initialize order base; update call of | |
10325 | lto_input_toplevel_asms. | |
10326 | ||
36a50ab6 GJL |
10327 | 2011-10-04 Georg-Johann Lay <avr@gjlay.de> |
10328 | ||
10329 | PR target/50566 | |
10330 | * config/avr/avr-protos.h (avr_legitimize_reload_address): New | |
10331 | prototype. | |
10332 | * config/avr/avr.h (LEGITIMIZE_RELOAD_ADDRESS): Copy worker code | |
10333 | from here... | |
10334 | * config/avr/avr.c (avr_legitimize_reload_address) ...to this new | |
10335 | function. Log if avr_log.legitimize_reload_address. | |
10336 | ||
437bcafa EB |
10337 | 2011-10-04 Eric Botcazou <ebotcazou@adacore.com> |
10338 | ||
10339 | * config/sparc/sparc.c (sparc_fold_builtin): Use a sequence of tests. | |
10340 | ||
aecb6197 AK |
10341 | 2011-10-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
10342 | ||
10343 | * longlong.h (smul_ppmm, sdiv_qrnnd): Add underscores to the local | |
10344 | variables. Fix second operand of DR. Swap inputs for sdiv_qrnnd. | |
10345 | ||
a4f713f5 DM |
10346 | 2011-10-03 David S. Miller <davem@davemloft.net> |
10347 | ||
10348 | * config/sparc/sparc.md (fpack16_vis, fpackfix_vis, fpack32_vis): Make | |
10349 | GSR_REG an input operand to UNSPEC instead of a parallel USE. | |
10350 | (faligndata<V64I:mode>_vis): Likewise and use DI mode. | |
10351 | (alignaddrsi_vis, alignaddrdi_vis, alignaddrlsi_vis, alignaddrldi_vis): | |
10352 | Reference GSR_REG in DI mode, simplify convoluted expressions by using | |
10353 | zero_extract. | |
10354 | (bshuffle<V64I:mode>_vis): Reference GSR_REG in DI mode. | |
10355 | ||
57f93411 MK |
10356 | 2011-10-03 Maxim Kuvyrkov <maxim@codesourcery.com> |
10357 | ||
10358 | * tree-eh.c (remove_unreachable_handlers): Obvious cleanup. | |
10359 | ||
7617c0fd JJ |
10360 | 2011-10-03 Jakub Jelinek <jakub@redhat.com> |
10361 | Ian Lance Taylor <iant@google.com> | |
10362 | ||
10363 | * godump.c (go_output_typedef): Support printing enum values that | |
10364 | don't fit in a signed HOST_WIDE_INT. | |
10365 | ||
586747fc AS |
10366 | 2011-10-03 Anatoly Sokolov <aesok@post.ru> |
10367 | ||
10368 | * config/cris/cris.c (cris_output_addr_const_extra): Make static. | |
10369 | (TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define. | |
10370 | * config/cris/cris.h (OUTPUT_ADDR_CONST_EXTRA): Remove. | |
10371 | * config/cris/cris-protos.h (cris_output_addr_const_extra): Remove. | |
10372 | ||
cb69db4f AS |
10373 | 2011-10-03 Anatoly Sokolov <aesok@post.ru> |
10374 | ||
10375 | * config/m68k/m68k.c (m68k_output_addr_const_extra): Make static. | |
586747fc | 10376 | (TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define. |
cb69db4f AS |
10377 | * config/m68k/m68k.h (OUTPUT_ADDR_CONST_EXTRA): Remove. |
10378 | * config/m68k/m68k-protos.h (m68k_output_addr_const_extra): Remove. | |
10379 | ||
f903e000 SE |
10380 | 2011-10-03 Steve Ellcey <sje@cup.hp.com> |
10381 | ||
10382 | PR target/49967 | |
10383 | * configure.ac (gcc_cv_ld_static_dynamic): Define for *-*-hpux*. | |
10384 | (gcc_cv_ld_static_option): Ditto. | |
10385 | (gcc_cv_ld_dynamic_option): Ditto. | |
10386 | * configure: Regenerate. | |
10387 | ||
2b25763b DM |
10388 | 2011-10-03 David S. Miller <davem@davemloft.net> |
10389 | ||
10390 | * config/sparc/sparc.md (bmask<P:mode>_vis): Split into explicit 'di' | |
10391 | and 'si' patterns which describe the GSR changes explicitly in the | |
10392 | RTL using zero_extract. | |
10393 | (bshuffle<V64I:mode>_vis): Put the GSR use inside of the unspec. | |
10394 | ||
6f37c8d4 UB |
10395 | * config/sparc/sparc.md (bshuffle<V64I:mode>_vis): Don't wrap |
10396 | GSR_REG in a USE, since it's now a true arg to the UNSPEC. | |
4f936a37 | 10397 | |
d59b911e | 10398 | 2011-10-03 Artjoms Sinkarovs <artyom.shinkaroff@gmail.com> |
f90e8e2e AS |
10399 | |
10400 | * optabs.c (expand_vec_shuffle_expr_p): New function. Checks | |
10401 | if given expression can be expanded by the target. | |
10402 | (expand_vec_shuffle_expr): New function. Expand VEC_SHUFFLE_EXPR | |
10403 | using target vector instructions. | |
10404 | * optabs.h: New optab vshuffle. | |
10405 | (expand_vec_shuffle_expr_p): New prototype. | |
10406 | (expand_vec_shuffle_expr): New prototype. | |
10407 | (vshuffle_optab): New optab. | |
10408 | * genopinit.c: Adjust to support vecshuffle. | |
10409 | * c-tree.h (c_build_vec_shuffle_expr): New prototype. | |
10410 | * expr.c (expand_expr_real_2): Adjust. | |
10411 | * c-typeck.c: (c_build_vec_shuffle_expr): Build a VEC_SHUFFLE_EXPR | |
10412 | recognizing the cases of two and three arguments. | |
10413 | (convert_arguments) (build_binary_op) | |
10414 | (scalar_to_vector) (build_array_ref): Spurious whitespace. | |
10415 | * gimplify.c (gimplify_exp): Adjusted to support VEC_SHUFFLE_EXPR. | |
10416 | * tree.def: New tree code VEC_SHUFFLE_EXPR. | |
10417 | * tree-inline.c (estimate_operator_cost): Recognize VEC_SHUFFLE_EXPR. | |
10418 | * tree-vect-generic.c (vector_element): New function. Returns an | |
10419 | element of the vector at the given position. | |
10420 | (lower_vec_shuffle): Checks if VEC_SHUFLLE_EXPR is supported | |
10421 | by the backend or expand an expression piecewise. | |
10422 | (expand_vector_operations_1): Adjusted. | |
10423 | (gate_expand_vector_operations_noop): New gate function. | |
10424 | * Makefile.in (tree-vect-generic.o): New include. | |
10425 | * gimple.c (get_gimple_rhs_num_ops): Adjust. | |
10426 | * tree-cfg.c (verify_gimple_assign_trenary): Verify VEC_SHUFFLE_EXPR. | |
10427 | * passes.c: Move veclower down. | |
10428 | * tree-pretty-print.c (dump_generic_node): Recognize | |
10429 | VEC_SHUFFLE_EXPR as valid expression. | |
10430 | * c-parser.c (c_parser_get_builtin_args): Helper function for the | |
10431 | builtins with variable number of arguments. | |
10432 | (c_parser_postfix_expression): Use a new helper function for | |
10433 | RID_CHOOSE_EXPR, RID_BUILTIN_COMPLEX and RID_BUILTIN_SHUFFLE. | |
10434 | * tree-ssa-operands: Adjust. | |
10435 | * c-family/c-common.c: New __builtin_shuffle keyword. | |
10436 | * c-family/c-common.h: New __builtin_shuffle keyword. | |
10437 | * gcc/doc/extend.texi: Adjust. | |
10438 | ||
10439 | * gcc/config/i386/sse.md: (sseshuffint) New mode_attr. Correspondence | |
10440 | between the vector and the type of the mask when shuffling. | |
10441 | (vecshuffle<mode>): New expansion. | |
10442 | * gcc/config/i386/i386-protos.h (ix86_expand_vshuffle): New prototype. | |
10443 | * gcc/config/i386/i386.c (ix86_expand_vshuffle): New function. | |
10444 | (ix86_vectorize_builtin_vec_perm_ok): Adjust. | |
10445 | ||
e4a5b262 JJ |
10446 | 2011-10-03 Jakub Jelinek <jakub@redhat.com> |
10447 | ||
10448 | PR tree-optimization/50587 | |
10449 | * tree-ssa-reassoc.c (init_range_entry): Stop iterating when | |
10450 | arg0 is not a SSA_NAME. | |
10451 | ||
93b765d0 RS |
10452 | 2011-10-03 Richard Sandiford <rdsandiford@googlemail.com> |
10453 | ||
10454 | * ipa-inline-analysis.c (MAX_TIME): Update comment. | |
10455 | ||
5422cd26 RH |
10456 | 2011-10-02 Richard Henderson <rth@redhat.com> |
10457 | David S. Miller <davem@davemloft.net> | |
10458 | ||
10459 | * config/sparc/sparc.md (ashlsi3, *ashldi3_sp64): Remove | |
10460 | conditional insn type setting, we always emit a shift. | |
10461 | (*ashlsi3_extend, *lshrsi3_extend0): New patterns. | |
10462 | (*lshrsi3_extend): Rename to *lshrsi3_extend1. | |
bb69f33b | 10463 | * config/sparc/predicates.md (const_one_operand): Delete. |
5422cd26 | 10464 | |
3bf10857 GP |
10465 | 2011-10-02 Gerald Pfeifer <gerald@pfeifer.com> |
10466 | ||
10467 | * invoke.texi (SPARC Options): Refer to GNU/Linux. | |
10468 | ||
d9b59f56 RS |
10469 | 2011-10-02 Richard Sandiford <rdsandiford@googlemail.com> |
10470 | ||
10471 | * config/mips/mips.c (mips_frame_barrier): New function. | |
10472 | (mips_expand_prologue): Call it after allocating stack space. | |
10473 | (mips_deallocate_stack): New function. | |
10474 | (mips_expand_epilogue): Call mips_frame_barrier and | |
10475 | mips_deallocate_stack. | |
10476 | ||
31045a25 RS |
10477 | 2011-10-02 Richard Sandiford <rdsandiford@googlemail.com> |
10478 | ||
10479 | PR target/49696 | |
10480 | * config/mips/sync.md (sync_<optab>_12): Allow zero operands. | |
10481 | (sync_old_<optab>_12, sync_new_<optab>_12, sync_nand_12): Likewise. | |
10482 | (sync_old_nand_12, sync_new_nand_12, test_and_set_12): Likewise. | |
10483 | ||
467a8db0 JH |
10484 | 2011-10-02 Jan Hubicka <jh@suse.cz> |
10485 | ||
4762f561 JH |
10486 | * cgraphunit.c (verify_edge_count_and_frequency): Bounds check. |
10487 | ||
467a8db0 JH |
10488 | * cgraphunit.c (ipa_passes): Remove unrechable nodes. |
10489 | * lto-streamer-out.c (produce_symtab): Skip unused extern declarations. | |
10490 | * ipa.c (cgraph_remove_unreachable_nodes): Do not assume that external | |
10491 | functions are reachable when address is taken. | |
10492 | * tree-sra.c (modify_function): Free dominance info. | |
10493 | ||
1c52c601 JH |
10494 | 2011-10-02 Jan Hubicka <jh@suse.cz> |
10495 | ||
78e5ce9f JH |
10496 | * ipa-inline-analysis.c (inline_summary_alloc): Bounds check. |
10497 | ||
1c52c601 JH |
10498 | * ipa-inline-analysis.c (reset_inline_edge_summary): New function. |
10499 | (reset_inline_summary): New function. | |
10500 | (compute_inline_parameters, inline_node_removal_hook, | |
10501 | inline_edge_removal_hook): Use it. | |
10502 | (inline_free_summary): Reset holders correctly. | |
10503 | (inline_generate_summary): Free summary before computing it. | |
10504 | ||
61e0e2f8 PC |
10505 | 2011-10-02 Paolo Carlini <paolo.carlini@oracle.com> |
10506 | ||
10507 | PR preprocessor/36819 | |
10508 | * incpath.c (merge_include_chains): Call free_path on | |
10509 | heads[QUOTE] and tails[QUOTE]. | |
10510 | ||
ed0d2da0 JH |
10511 | 2011-10-02 Jan Hubicka <jh@suse.cz> |
10512 | ||
10513 | PR lto/47247 | |
10514 | * lto-symtab.c (lto_symtab_resolve_symbols): Do not resolve | |
10515 | when resolution is already availbale from plugin. | |
10516 | (lto_symtab_merge_decls_1): Handle LDPR_PREVAILING_DEF_IRONLY_EXP. | |
6f37c8d4 UB |
10517 | * cgraph.c (ld_plugin_symbol_resolution): Add |
10518 | prevailing_def_ironly_exp. | |
ed0d2da0 JH |
10519 | * lto-cgraph.c (LDPR_NUM_KNOWN): Update. |
10520 | * ipa.c (varpool_externally_visible_p): IRONLY variables are never | |
10521 | externally visible. | |
10522 | * varasm.c (resolution_to_local_definition_p): Add | |
10523 | LDPR_PREVAILING_DEF_IRONLY_EXP. | |
10524 | (resolution_local_p): Likewise. | |
10525 | ||
96d7b15f DM |
10526 | 2011-10-01 David S. Miller <davem@davemloft.net> |
10527 | ||
10528 | * config/sparc/sparc.opt (VIS3): New option. | |
10529 | * doc/invoke.texi: Document it. | |
10530 | * config/sparc/sparc.h: Force TARGET_VIS3 to zero if assembler is | |
10531 | not capable of such instructions. | |
10532 | * config/sparc/sparc-c.c (sparc_target_macros): Define __VIS__ | |
10533 | to 0x300 when TARGET_VIS3. | |
10534 | * config/sparc/sparc-modes.def: Create 16-byte vector modes. | |
10535 | * config/sparc/sparc.md (UNSPEC_CMASK8, UNSPEC_CMASK16, UNSPEC_CMASK32, | |
10536 | UNSPEC_FCHKSM16, UNSPEC_PDISTN, UNSPC_FUCMP): New unspecs. | |
10537 | (V64N8, VASS): New mode iterators. | |
10538 | (vis3_shift, vis3_addsub_ss): New code iterators. | |
10539 | (vbits, vconstr): New mode attributes. | |
10540 | (vis3_shift_insn, vis3_addsub_ss_insn): New code attributes. | |
10541 | (cmask8<P:mode>_vis, cmask16<P:mode>_vis, cmask32<P:mode>_vis, | |
10542 | fchksm16_vis, <vis3_shift_insn><vbits>_vis, pdistn<mode>_vis, | |
6f37c8d4 UB |
10543 | fmean16_vis, fpadd64_vis, fpsub64_vis, |
10544 | <vis3_addsub_ss_insn><vbits>_vis, fucmp<code>8<P:mode>_vis): New | |
10545 | VIS 3.0 instruction patterns. | |
96d7b15f DM |
10546 | * config/sparc/sparc.c (sparc_option_override): Set MASK_VIS3 by |
10547 | default when targetting capable cpus. TARGET_VIS3 implies | |
6f37c8d4 | 10548 | TARGET_VIS2 and TARGET_VIS, and clear them when TARGET_FPU is disabled. |
96d7b15f DM |
10549 | (sparc_vis_init_builtins): Emit new VIS 3.0 builtins. |
10550 | (sparc_fold_builtin): Do not eliminate cmask{8,16,32} when result | |
10551 | is ignored. | |
10552 | * config/sparc/visintrin.h (__vis_cmask8, __vis_cmask16, | |
10553 | __vis_cmask32, __vis_fchksm16, __vis_fsll16, __vis_fslas16, | |
10554 | __vis_fsrl16, __vis_fsra16, __vis_fsll32, __vis_fslas32, | |
10555 | __vis_fsrl32, __vis_fsra32, __vis_pdistn, __vis_fmean16, | |
10556 | __vis_fpadd64, __vis_fpsub64, __vis_fpadds16, __vis_fpadds16s, | |
10557 | __vis_fpsubs16, __vis_fpsubs16s, __vis_fpadds32, __vis_fpadds32s, | |
10558 | __vis_fpsubs32, __vis_fpsubs32s, __vis_fucmple8, __vis_fucmpne8, | |
10559 | __vis_fucmpgt8, __vis_fucmpeq8): New VIS 3.0 interfaces. | |
10560 | * doc/extend.texi: Document new VIS 3.0 builtins. | |
10561 | ||
34672f15 EB |
10562 | 2011-10-01 Eric Botcazou <ebotcazou@adacore.com> |
10563 | ||
10564 | * ira-color.c (assign_hard_reg): Fix typo. | |
10565 | ||
06ef8c2e L |
10566 | 2011-09-30 H.J. Lu <hongjiu.lu@intel.com> |
10567 | ||
10568 | * doc/extend.texi: Add missing ','. | |
10569 | ||
11e69edc BS |
10570 | 2011-09-30 Bernd Schmidt <bernds@codesourcery.com> |
10571 | ||
10572 | * common/config/c6x/c6x-common.c (c6x_option_optimization_table): | |
10573 | Enable -fmodulo-sched at -O2 and above. | |
10574 | * config/c6x/c6x.md (doloop_end): New expander. | |
10575 | (mvilc, sploop, spkernel, loop_end): New patterns. | |
10576 | (loop_end with memory destination splitter): New. | |
10577 | * config/c6x/c6x.c: Include "hw-doloop.h". | |
10578 | (enum unitreqs): New. | |
10579 | (unit_req_table): New typedef. | |
10580 | (unit_reqs): New static variable. | |
10581 | (unit_req_factor, get_unit_reqs, count_unit_reqs, merge_unit_reqs, | |
10582 | res_mii, split_delayed_nonbranch, undo_split_delayed_nonbranch, | |
10583 | hwloop_pattern_reg, bb_earliest_end_cycle, filter_insns_above, | |
10584 | hwloop_optimize, hwloop_fail, c6x_hwloops): New static functions. | |
10585 | (struct c6x_sched_context): New member last_scheduled_iter0. | |
10586 | (init_sched_state): Initialize it. | |
10587 | (c6x_variable_issue): Update it. | |
10588 | (sploop_max_uid_iter0): New static variable. | |
10589 | (c6x_sched_reorder_1): Be careful about issuing sploop. | |
10590 | (c6x_reorg): Call c6x_hwlooops before the final schedule. | |
10591 | ||
fe780c13 GJL |
10592 | 2011-09-30 Georg-Johann Lay <avr@gjlay.de> |
10593 | ||
10594 | PR target/50566 | |
10595 | * config/avr/avr-protos.h (avr_log_t): New field address_cost. | |
10596 | * config/avr/avr.c (avr_address_cost): Use it. | |
10597 | * config/avr/avr-log.c (avr_log_set_avr_log): Initialize it. | |
10598 | (avr_log_vadump): Unknown %-codes finish printing. | |
10599 | ||
0ccb5dbf JJ |
10600 | 2011-09-30 Jakub Jelinek <jakub@redhat.com> |
10601 | ||
38384150 JJ |
10602 | PR inline-asm/50571 |
10603 | * gimple-fold.c (fold_stmt_1) <case GIMPLE_ASM>: If | |
10604 | input constraints allow mem and not reg, pass true instead of | |
10605 | false as second argument to maybe_fold_reference. | |
10606 | ||
0ccb5dbf JJ |
10607 | PR tree-optimization/46309 |
10608 | * fold-const.c (make_range, merge_ranges): Remove prototypes. | |
10609 | (make_range_step): New function. | |
10610 | (make_range): Use it. | |
10611 | * tree.h (make_range_step): New prototypes. | |
10612 | * Makefile.in (tree-ssa-reassoc.o): Depend on $(DIAGNOSTIC_CORE_H). | |
10613 | * tree-ssa-reassoc.c: Include diagnostic-core.h. | |
10614 | (struct range_entry): New type. | |
10615 | (init_range_entry, range_entry_cmp, update_range_test, | |
10616 | optimize_range_tests): New functions. | |
10617 | (reassociate_bb): Call optimize_range_tests. | |
10618 | ||
915afed6 JJ |
10619 | 2011-09-30 Jakub Jelinek <jakub@redhat.com> |
10620 | Richard Guenther <rguenther@suse.de> | |
10621 | ||
10622 | * tree-ssa-structalias.c (find_func_aliases_for_builtin_call): Handle | |
10623 | BUILT_IN_STRDUP and BUILT_IN_STRNDUP. | |
10624 | * tree-ssa-alias.c (call_may_clobber_ref_p_1): Likewise. Fix | |
10625 | handling of BUILT_IN_STRNCAT and BUILT_IN_STRNCAT_CHK. | |
10626 | (ref_maybe_used_by_call_p_1): Fix handling of BUILT_IN_STRCAT, | |
10627 | BUILT_IN_STRNCAT, BUILT_IN_STRCAT_CHK and BUILT_IN_STRNCAT_CHK. | |
10628 | ||
49f836ba JB |
10629 | 2011-09-30 Jan Beulich <jbeulich@suse.com> |
10630 | ||
10631 | * lto-cgraph.c (output_cgraph): Remove processing of | |
10632 | 'cgraph_asm_nodes', call lto_output_toplevel_asms() instead. | |
10633 | (input_cgraph_1): Remove loop calling cgraph_add_asm_node(), call | |
10634 | lto_input_toplevel_asms() instead. | |
10635 | * lto-section-in.c (lto_section_name): Add "asm" entry. | |
10636 | * lto-streamer-in.c (lto_input_toplevel_asms): New. | |
10637 | * lto-streamer-out.c (lto_output_toplevel_asms): New. | |
10638 | * lto-streamer.h (LTO_minor_version): Bump. | |
10639 | (enum lto_section_type): Add LTO_section_asm. | |
10640 | (struct lto_asm_header): New. | |
10641 | (lto_input_toplevel_asms, lto_output_toplevel_asms): Declare. | |
10642 | * tree-streamer.h (streamer_write_string_cst): Declare. | |
10643 | * tree-streamer-out.c (write_string_cst): Rename to | |
10644 | streamer_write_string_cst and make global. Handle incoming string | |
10645 | being NULL. | |
10646 | (streamer_write_tree_header): Adjust call to renamed function. | |
10647 | ||
06d7e8e7 BS |
10648 | 2011-09-30 Bernd Schmidt <bernds@codesourcery.com> |
10649 | ||
10650 | * haifa-sched.c (modulo_ii, modulo_max_states, modulo_n_insns, | |
10651 | modulo_insns_scheduled, modulo_iter0_max_uid, modulo_backtracks_left, | |
10652 | modulo_last_stage): New static variables. | |
10653 | (set_modulo_params, discard_delay_pairs_above): New functions. | |
10654 | (struct delay_pair): New member stages. | |
10655 | (htab_i2_traverse, htab_i1_traverse): New static functions. | |
10656 | (record_delay_slot_pair): New arg stages. All callers changed. | |
10657 | Record it. | |
10658 | (pair_delay): Take stages into account. | |
10659 | (add_delay_dependencies): Don't do so for stage pairs. | |
10660 | (struct sched_block_state): New member modulo_epilogue. | |
10661 | (save_backtrack_point): Don't set SHADOW_P for stage pairs. | |
10662 | (unschedule_insns_until): Decrease modulo_insns_scheduled. | |
10663 | Set HARD_DEP without using or. | |
10664 | (resolve_dependencies): New static function. | |
10665 | (prune_ready_list): New arg modulo_epilogue_p. All callers changed. | |
10666 | If it is true, allow only insns with INSN_EXACT_TICK set. | |
10667 | (schedule_block): Return bool, always true for normal scheduling, | |
10668 | true or false depending on modulo scheduling success otherwise. | |
10669 | Add bookkeeping for modulo scheduling, and call resolve_dependencies | |
10670 | on everything left over after a modulo schedule. | |
10671 | (haifa_sched_init): Remove check_cfg call. Clear modulo_ii. | |
10672 | * sched-int.h (schedule_block, record_delay_slot_pair): Adjust | |
10673 | declarations. | |
10674 | (set_modulo_params, discard_delay_pairs_above): Declare. | |
10675 | * params.def (PARAM_MAX_MODULO_BACKTRACK_ATTEMPS): New. | |
10676 | * doc/invoke.texi (--param): Document it. | |
10677 | ||
7043b893 BS |
10678 | * sched-ebb.c (schedule_ebb): No longer static. Remove declaration. |
10679 | New arg modulo_scheduling. All callers changed. Move note handling | |
10680 | code here from schedule_ebbs. | |
10681 | (schedule_ebbs_finish, schedule_ebbs_init): New functions, broken | |
10682 | out of schedule_ebbs. | |
10683 | (schedule_ebbs): Call them. Remove note handling code moved to | |
10684 | schedule_ebb. | |
10685 | * sched-int.h (schedule_ebb, schedule_ebbs_init, | |
10686 | schedule_ebbs_finish): Declare. | |
10687 | ||
ccb3dd5a RG |
10688 | 2011-09-30 Richard Guenther <rguenther@suse.de> |
10689 | ||
10690 | PR middle-end/50574 | |
10691 | * tree-cfg.c (verify_gimple_comparison): Compare component | |
10692 | mode sizes for vector comparisons. | |
10693 | ||
d8edf83d RE |
10694 | 2011-09-30 Revital Eres <revital.eres@linaro.org> |
10695 | ||
10696 | * ddg.c (autoinc_var_is_used_p): New function. | |
10697 | (create_ddg_dep_from_intra_loop_link, | |
10698 | add_cross_iteration_register_deps): Call it. | |
10699 | * ddg.h (autoinc_var_is_used_p): Declare. | |
10700 | * modulo-sched.c (generate_reg_moves): Call autoinc_var_is_used_p. | |
10701 | (sms_schedule): Handle instructions with REG_INC. | |
10702 | ||
442b891d RE |
10703 | 2011-09-30 Revital Eres <revital.eres@linaro.org> |
10704 | ||
10705 | * modulo-sched.c (generate_reg_moves): Skip instructions that | |
10706 | do not set a register and verify no regmoves are created for | |
10707 | !single_set instructions. | |
10708 | ||
f27a3d37 BS |
10709 | 2011-09-30 Bernd Schmidt <bernds@codesourcery.com> |
10710 | ||
10711 | * hw-doloop.c (scan_loop): Compute register usage only for non-debug | |
10712 | insns. | |
10713 | ||
8d4f1548 RR |
10714 | 2011-09-30 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
10715 | ||
6f37c8d4 | 10716 | PR target/50099 |
8d4f1548 RR |
10717 | * config/arm/iterators.md (qhs_zextenddi_cstr): New. |
10718 | (qhs_zextenddi_op): New. | |
10719 | * config/arm/arm.md ("zero_extend<mode>di2"): Use them. | |
10720 | * config/arm/predicates.md ("arm_extendqisi_mem_op"): | |
10721 | Distinguish between ARM and Thumb2 states. | |
10722 | ||
c4728c6b DM |
10723 | 2011-09-30 David S. Miller <davem@davemloft.net> |
10724 | ||
10725 | * config/sparc/sparc.opt (VIS2): New option. | |
10726 | * doc/invoke.texi: Document it. | |
10727 | * config/sparc/sparc.md (UNSPEC_EDGE8N, UNSPEC_EDGE8LN, | |
10728 | UNSPEC_EDGE16N, UNSPEC_EDGE16LN, UNSPEC_EDGE32N, | |
10729 | UNSPEC_EDGE32LN, UNSPEC_BSHUFFLE): New unspecs. | |
10730 | (define_attr type): New insn type 'edgen'. | |
10731 | (bmask<P:mode>_vis, bshuffle<V64I:mode>_vis, edge8n<P:mode>_vis, | |
10732 | edge8ln<P:mode>_vis, edge16n<P:mode>_vis, edge16ln<P:mode>_vis, | |
10733 | edge32n<P:mode>_vis, edge32ln<P:mode>_vis): New insn VIS 2.0 | |
10734 | patterns. | |
10735 | * niagara.md: Handle edgen. | |
10736 | * niagara2.md: Likewise. | |
10737 | * ultra1_2.md: Likewise. | |
10738 | * ultra3.md: Likewise. | |
10739 | * config/sparc/sparc-c.c (sparc_target_macros): Define __VIS__ | |
10740 | to 0x200 when TARGET_VIS2. | |
10741 | * config/sparc/sparc.c (sparc_option_override): Set MASK_VIS2 by | |
10742 | default when targetting capable cpus. TARGET_VIS2 implies | |
10743 | TARGET_VIS, clear and it when TARGET_FPU is disabled. | |
10744 | (sparc_vis_init_builtins): Emit new VIS 2.0 builtins. | |
10745 | (sparc_expand_builtin): Fix predicate indexing when builtin returns | |
10746 | void. | |
10747 | (sparc_fold_builtin): Do not eliminate bmask when result is ignored. | |
10748 | * config/sparc/visintrin.h (__vis_bmask, __vis_bshuffledi, | |
10749 | __vis_bshufflev2si, __vis_bshufflev4hi, __vis_bshufflev8qi, | |
10750 | __vis_edge8n, __vis_edge8ln, __vis_edge16n, __vis_edge16ln, | |
10751 | __vis_edge32n, __vis_edge32ln): New VIS 2.0 interfaces. | |
10752 | * doc/extend.texi: Document new VIS 2.0 builtins. | |
10753 | ||
0fad9ab9 NC |
10754 | 2011-09-29 Nick Clifton <nickc@redhat.com> |
10755 | Bernd Schmidt <bernds@codesourcery.com> | |
10756 | ||
6f37c8d4 | 10757 | * config/frv/frvbegin.c: Fix location of unwind-dw2-fde.h header file. |
0fad9ab9 NC |
10758 | * config/frv/frvend.c: Likewise. |
10759 | * config/frv/frv.c (frv_function_prologue): Move misplaced | |
10760 | CALL_ARG_LOCATION notes back to their proper locations. | |
10761 | ||
ab758510 GJL |
10762 | 2011-09-29 Georg-Johann Lay <avr@gjlay.de> |
10763 | ||
10764 | PR target/50566 | |
10765 | * config/avr/avr-log.c (avr_log_vadump): Use %b to print bool. | |
10766 | * config/avr/avr.c (avr_rtx_costs_1): New static function, renamed | |
10767 | from avr_rtx_costs. | |
10768 | (avr_legitimate_address_p): Use avr_edump to print log information | |
10769 | filtered by avr_log. | |
10770 | (extra_constraint_Q): Ditto. | |
10771 | (avr_legitimize_address): Ditto. | |
10772 | (avr_rtx_costs): Ditto. Rewrite as wrapper for avr_rtx_costs_1. | |
10773 | (final_prescan_insn): Use avr_log.rtx_costs as filter. | |
10774 | ||
2af8e257 RS |
10775 | 2011-09-29 Richard Sandiford <richard.sandiford@linaro.org> |
10776 | ||
10777 | * config/arm/arm-protos.h (arm_modes_tieable_p): Declare. | |
10778 | * config/arm/arm.h (MODES_TIEABLE_P): Use it. | |
10779 | * config/arm/arm.c (arm_modes_tieable_p): New function. Allow | |
10780 | NEON vector and structure modes to be tied. | |
10781 | ||
99e2796b BS |
10782 | 2011-09-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
10783 | ||
10784 | * graphite-scop-detection.c (make_close_phi_nodes_unique): New | |
10785 | forward declaration. | |
10786 | (remove_duplicate_close_phi): Detect and repair creation of | |
10787 | duplicate close-phis for a containing loop. | |
424dcc4f | 10788 | |
fcff2e9c | 10789 | 2011-09-27 Andi Kleen <ak@linux.intel.com> |
44a22bdb | 10790 | |
6f37c8d4 UB |
10791 | * gcc.c (get_local_tick). Rename to get_random_number. Read from |
10792 | /dev/urandom. Add getpid call. | |
44a22bdb AK |
10793 | (compare_debug_dump_opt_spec_function): Drop getpid call. |
10794 | ||
fcff2e9c | 10795 | 2011-09-26 Andi Kleen <ak@linux.intel.com> |
35f2a89d | 10796 | |
6f37c8d4 UB |
10797 | * toplev.c (init_local_tick): Try reading random seed |
10798 | from /dev/urandom. | |
35f2a89d | 10799 | |
fcff2e9c | 10800 | 2011-09-26 Andi Kleen <ak@linux.intel.com> |
dde8b360 AK |
10801 | |
10802 | * hwint.h (HOST_WIDE_INT_PRINT_HEX_PURE): Add. | |
10803 | * lto-streamer.c (lto_get_section_name): Remove crc32_string. | |
d85087f6 | 10804 | Handle numerical random seed. |
6f37c8d4 UB |
10805 | * lto-streamer.h (lto_file_decl_data): Change id to |
10806 | unsigned HOST_WIDE_INT. | |
dde8b360 AK |
10807 | * toplev.c (random_seed): Add. |
10808 | (init_random_seed): Change for numerical random seed. | |
10809 | (get_random_seed): Return as HOST_WIDE_INT. | |
10810 | (set_random_seed): Crc32 existing string. | |
10811 | * toplev.h (get_random_seed): Change to numercal return. | |
6f37c8d4 UB |
10812 | * tree.c (get_file_function_name): Remove CRC. Handle |
10813 | numerical random seed. | |
dde8b360 | 10814 | |
6c7dfafe GJL |
10815 | 2011-09-29 Georg-Johann Lay <avr@gjlay.de> |
10816 | ||
10817 | PR target/50566 | |
10818 | * config.gcc (extra_objs): Add avr-log.o for $target in: | |
10819 | avr-*-rtems*, avr-*-*. | |
10820 | * config/avr/t-avr (avr-log.o): New rule to compile... | |
10821 | * config/avr/avr-log.c: ...this new file. | |
10822 | * config/avr/avr.opt (mlog=): New option. | |
10823 | * config/avr/avr-protos.h (avr_edump, avr_fdump): New macros. | |
10824 | (avr_log_set_caller_e, avr_log_set_caller_f): New prototypes. | |
10825 | (avr_log_set_avr_log): New prototype. | |
10826 | (avr_log_t): New typedef. | |
10827 | (avr_log): New declaration. | |
10828 | * config/avr/avr.c (avr_option_override): Call avr_log_set_avr_log. | |
10829 | ||
d246ab4f AS |
10830 | 2011-09-29 Artjoms Sinkarovs <artyom.shinkaroff@gmail.com> |
10831 | ||
10832 | * expr.c (do_store_flag): Expand vector comparison by | |
10833 | building an appropriate VEC_COND_EXPR. | |
10834 | * c-typeck.c (build_binary_op): Typecheck vector comparisons. | |
10835 | (c_objc_common_truthvalue_conversion): Adjust. | |
10836 | * tree-vect-generic.c (do_compare): Helper function. | |
10837 | (expand_vector_comparison): Check if hardware supports | |
6f37c8d4 | 10838 | vector comparison of the given type or expand vector piecewise. |
d246ab4f AS |
10839 | (expand_vector_operation): Treat comparison as binary |
10840 | operation of vector type. | |
10841 | (expand_vector_operations_1): Adjust. | |
10842 | ||
7c99ecef RG |
10843 | 2011-09-29 Richard Guenther <rguenther@suse.de> |
10844 | ||
10845 | * tree.c (build_opaque_vector_type): Make opaque vectors | |
10846 | variant types of the corresponding non-opaque type. Make | |
10847 | sure to share opaque vector types properly. | |
10848 | ||
1ec01ab2 DM |
10849 | 2011-09-29 David S. Miller <davem@davemloft.net> |
10850 | ||
10851 | * config/sparc/sparc.md (UNSPEC_ARRAY8, UNSPEC_ARRAY16, | |
10852 | UNSPEC_ARRAY32): New unspec. | |
10853 | (define_attr type): New type 'array'. | |
10854 | (array{8,16,32}<P:mode>_vis): New patterns. | |
10855 | * config/sparc/ultra1_2.md: Add reservations for 'array'. | |
10856 | * config/sparc/ultra3.md: Likewise. | |
10857 | * config/sparc/niagara.md: Likewise. | |
10858 | * config/sparc/niagara2.md: Likewise. | |
10859 | * config/sparc/sparc.c (sparc_vis_init_builtins): Build new | |
10860 | array builtins. | |
10861 | * config/sparc/visintrin.h (__vis_array8, __vis_array16, | |
10862 | __vis_array32): New. | |
10863 | * doc/extend.texi: Document new VIS builtins. | |
10864 | ||
580bd500 DM |
10865 | * config/sparc/sparc.md (gcond_name): Delete unnecessary code attr. |
10866 | (VIS pixel-compare insn): Just use <gcond:name>. | |
10867 | ||
424dcc4f DM |
10868 | * config/sparc/sparc.md (VIS pixel-compare insn): There is only one |
10869 | code iterator used, so just use <code>. There are two mode iterators | |
10870 | so explicitly use <GCM:gcm_name>. | |
10871 | ||
8f931eff IS |
10872 | 2011-09-29 Iain Sandoe <iains@gcc.gnu.org> |
10873 | ||
10874 | * config/darwin9.h (STACK_CHECK_STATIC_BUILTIN): Enable for | |
10875 | Darwin >= 9. | |
10876 | ||
b3304235 DM |
10877 | 2011-09-28 David S. Miller <davem@davemloft.net> |
10878 | ||
10879 | * config/sparc/sparc.md (UNSPEC_FCMPLE, UNSPEC_FCMPNE, | |
10880 | UNSPEC_FCMPGT, UNSPEC_FCMPEQ): Delete and reduce to... | |
10881 | (UNSPEC_FCMP): New unspec. | |
10882 | (gcond): New code iterator. | |
10883 | (gcond_name): New code attr. | |
10884 | (GCM): New mode iterator. | |
10885 | (gcm_name): New mode attr. | |
10886 | (fcmp{le,ne,gt,eq}{16,32}_vis): Reimplement using iterators. | |
10887 | ||
39f2bcb5 OE |
10888 | 2011-09-28 Oleg Endo <oleg.endo@t-online.de> |
10889 | ||
10890 | PR target/49486 | |
10891 | * config/sh/sh.md (negdi2): Move expansion into split to | |
10892 | allow more combination options. Add T_REG clobber. | |
10893 | (abssi2): New expander. | |
10894 | (*negdi2, *abssi2, *negabssi2): New insns. | |
10895 | (cneg): Change from insn to insn_and_split. Rename to | |
10896 | negsi_cond. Add alternative for non-SH4. | |
10897 | ||
d92aed06 RS |
10898 | 2011-09-28 Richard Sandiford <richard.sandiford@linaro.org> |
10899 | ||
10900 | * config/arm/neon.md (neon_move_lo_quad_<mode>): Delete. | |
10901 | (neon_move_hi_quad_<mode>): Likewise. | |
10902 | (move_hi_quad_<mode>, move_lo_quad_<mode>): Use subreg moves. | |
10903 | ||
783465f8 NC |
10904 | 2011-09-28 Nick Clifton <nickc@redhat.com> |
10905 | ||
10906 | * config/rx/predicates.md (rx_minmax_operand): New predicate. | |
10907 | Accepts immediates and a restricted subset of MEMs. | |
10908 | * config/rx/rx.md (int_modes): New iterator. | |
10909 | (smaxsi3, sminsi3): Delete and replace with... | |
10910 | (smax<int_mode>3, smin<int_mode>3): New patterns. | |
10911 | (umax<>3_u, umax<>3_ur, umax<>3, umin<>3): New patterns. | |
10912 | ||
206c3e10 RG |
10913 | 2011-09-28 Richard Guenther <rguenther@suse.de> |
10914 | ||
10915 | PR middle-end/50460 | |
10916 | * fold-const.c (try_move_mult_to_index): Handle &a.array the | |
10917 | same as &a.array[0]. | |
10918 | ||
08c71c82 KT |
10919 | 2011-09-28 Kai Tietz <ktietz@redhat.com> |
10920 | ||
10921 | * configure.ac: Add test for new section attribute | |
10922 | specifier "e" via define HAVE_GAS_SECTION_EXCLUDE. | |
10923 | * config.in: Regenerated. | |
10924 | * configure: Regenerated. | |
10925 | * config/i386/winnt.c (i386_pe_asm_named_section): Emit | |
10926 | new section flag "e" for excluded sections, if supported. | |
9b0c7202 | 10927 | Otherwise we mark section withc SECTION_EXCLUDE flag as never-load. |
08c71c82 | 10928 | |
f18d1d16 RS |
10929 | 2011-09-28 Richard Sandiford <rdsandiford@googlemail.com> |
10930 | ||
10931 | * config/m32r/m32r.md: Use match_test rather than eq/ne symbol_ref | |
10932 | throughout file. | |
10933 | ||
b4d58803 RS |
10934 | 2011-09-28 Richard Sandiford <rdsandiford@googlemail.com> |
10935 | ||
10936 | * config/iq2000/iq2000.md: Use match_test rather than eq/ne symbol_ref | |
10937 | throughout file. | |
10938 | ||
4c345757 ST |
10939 | 2011-09-27 Sriraman Tallam <tmsriram@google.com> |
10940 | ||
10941 | * output.h (SECTION_EXCLUDE): New macro. | |
9b0c7202 | 10942 | * varasm.c (default_elf_asm_named_section): Check for SECTION_EXCLUDE. |
4c345757 | 10943 | |
8e8af9b7 RS |
10944 | 2011-09-27 Richard Sandiford <rdsandiford@googlemail.com> |
10945 | ||
10946 | * fwprop.c (forward_propagate_and_simplify): After checking | |
10947 | reg/subreg combinations, check whether the modes are the same. | |
10948 | ||
a7449961 BS |
10949 | 2011-09-27 Bernd Schmidt <bernds@codesourcery.com> |
10950 | Richard Sandiford <rdsandiford@googlemail.com> | |
10951 | ||
10952 | * config/mips/mips.c (mips_add_cfa_restore): New function. | |
10953 | (mips16e_save_restore_reg): Use it. | |
10954 | (mips_restore_reg): Likewise. Split double FPRs for | |
10955 | REG_CFA_RESTORE notes. | |
10956 | ||
58ac6459 RS |
10957 | 2011-09-27 Richard Sandiford <rdsandiford@googlemail.com> |
10958 | ||
10959 | PR middle-end/50386 | |
10960 | PR middle-end/50326 | |
10961 | * tree-sra.c (build_ref_for_model): Use the type of the field as | |
10962 | the type of the COMPONENT_REF. | |
10963 | ||
16a275d2 JL |
10964 | 2011-09-27 Jeff Law <law@redhat.com> |
10965 | ||
10966 | * ifcvt.c (cheap_bb_rtx_cost_p): Add SCALE argument. Scale | |
9b0c7202 | 10967 | non-jumping insns by REG_BR_PROB_BASE and the maximum cost by SCALE. |
16a275d2 JL |
10968 | (find_if_case_1): Use the probability of the THEN clause when |
10969 | determining if speculation is profitable. | |
10970 | (find_if_case_2): Similarly for the ELSE clause. | |
10971 | ||
8b57bfeb JJ |
10972 | 2011-09-27 Jakub Jelinek <jakub@redhat.com> |
10973 | ||
10974 | * common.opt: Add -foptimize-strlen option. | |
10975 | * Makefile.in (OBJS): Add tree-ssa-strlen.o. | |
10976 | (tree-sssa-strlen.o): Add dependencies. | |
10977 | * opts.c (default_options_table): Enable -foptimize-strlen | |
10978 | by default at -O2 if not -Os. | |
10979 | * passes.c (init_optimization_passes): Add pass_strlen | |
10980 | after pass_object_sizes. | |
10981 | * timevar.def (TV_TREE_STRLEN): New timevar. | |
10982 | * params.def (PARAM_MAX_TRACKED_STRLENS): New parameter. | |
10983 | * tree-pass.h (pass_strlen): Declare. | |
10984 | * tree-ssa-strlen.c: New file. | |
10985 | * c-decl.c (merge_decls): If compatible stpcpy prototype | |
10986 | is seen, set implicit_built_in_decls[BUILT_IN_STPCPY]. | |
10987 | ||
c9e93168 TV |
10988 | 2011-09-27 Tom de Vries <tom@codesourcery.com> |
10989 | ||
10990 | PR middle-end/43864 | |
10991 | * tree-ssa-tail-merge.c: New file. | |
10992 | (struct same_succ_def): Define. | |
10993 | (same_succ, const_same_succ): New typedef. | |
10994 | (struct bb_cluster_def): Define. | |
10995 | (bb_cluster, const_bb_cluster): New typedef. | |
10996 | (struct aux_bb_info): Define. | |
10997 | (BB_SIZE, BB_SAME_SUCC, BB_CLUSTER, BB_VOP_AT_EXIT): Define. | |
10998 | (gvn_uses_equal): New function. | |
10999 | (same_succ_print, same_succ_print_traverse, update_dep_bb) | |
11000 | (stmt_update_dep_bb, local_def, same_succ_hash) | |
11001 | (inverse_flags, same_succ_equal, same_succ_alloc, same_succ_delete) | |
11002 | (same_succ_reset): New function. | |
11003 | (same_succ_htab, same_succ_edge_flags) | |
11004 | (deleted_bbs, deleted_bb_preds): New var. | |
11005 | (debug_same_succ): New function. | |
11006 | (worklist): New var. | |
11007 | (print_worklist, add_to_worklist, find_same_succ_bb, find_same_succ) | |
11008 | (init_worklist, delete_worklist, delete_basic_block_same_succ) | |
11009 | (same_succ_flush_bbs, purge_bbs, update_worklist): New function. | |
11010 | (print_cluster, debug_cluster, update_rep_bb) | |
11011 | (add_bb_to_cluster, new_cluster, delete_cluster): New function. | |
11012 | (all_clusters): New var. | |
11013 | (alloc_cluster_vectors, reset_cluster_vectors, delete_cluster_vectors) | |
11014 | (merge_clusters, set_cluster): New function. | |
11015 | (gimple_equal_p, gsi_advance_bw_nondebug_nonlocal, find_duplicate) | |
11016 | (same_phi_alternatives_1, same_phi_alternatives, bb_has_non_vop_phi) | |
11017 | (deps_ok_for_redirect_from_bb_to_bb, deps_ok_for_redirect) | |
11018 | (find_clusters_1, find_clusters): New function. | |
11019 | (update_vuses, vop_phi, vop_at_entry, replace_block_by): New function. | |
11020 | (update_bbs): New var. | |
11021 | (apply_clusters): New function. | |
11022 | (update_debug_stmt, update_debug_stmts): New function. | |
11023 | (tail_merge_optimize): New function. | |
11024 | tree-pass.h (tail_merge_optimize): Declare. | |
11025 | * tree-ssa-pre.c (execute_pre): Use tail_merge_optimize. | |
11026 | * Makefile.in (OBJS-common): Add tree-ssa-tail-merge.o. | |
11027 | (tree-ssa-tail-merge.o): New rule. | |
9b0c7202 UB |
11028 | * opts.c (default_options_table): Set OPT_ftree_tail_merge by |
11029 | default at OPT_LEVELS_2_PLUS. | |
c9e93168 TV |
11030 | * tree-ssa-sccvn.c (vn_valueize): Move to ... |
11031 | * tree-ssa-sccvn.h (vn_valueize): Here. | |
11032 | * timevar.def (TV_TREE_TAIL_MERGE): New timevar. | |
11033 | * common.opt (ftree-tail-merge): New switch. | |
11034 | * params.def (PARAM_MAX_TAIL_MERGE_COMPARISONS) | |
11035 | (PARAM_MAX_TAIL_MERGE_ITERATIONS): New parameter. | |
11036 | * doc/invoke.texi (Optimization Options, -O2): Add -ftree-tail-merge. | |
11037 | (-ftree-tail-merge, max-tail-merge-comparisons) | |
11038 | (max-tail-merge-iterations): New item. | |
11039 | ||
99e299a8 JH |
11040 | 2011-09-27 Jan Hubicka <jh@suse.cz> |
11041 | ||
11042 | * ipa-inline-analysis.c (MAX_TIME): Reduce to avoid overflows. | |
11043 | ||
2ceb2339 JH |
11044 | 2011-09-27 Jan Hubicka <jh@suse.cz> |
11045 | ||
9b0c7202 UB |
11046 | * ipa-inline-analysis.c (eliminated_by_inlining_prob): Handle |
11047 | parameters passed by reference; handle loads from non-SSA scalars | |
11048 | and update comments. | |
2ceb2339 | 11049 | |
0b47c1a9 BS |
11050 | 2011-09-27 Bernd Schmidt <bernds@codesourcery.com> |
11051 | ||
11052 | PR rtl-optimization/50249 | |
11053 | * reload1.c (reload_reg_reaches_end_p): Accept a reloadnum argument | |
11054 | instead of opnum and type. All callers changed. Remove useless | |
11055 | declaration. | |
11056 | Search forward for other reloads of the same type for the same operand | |
11057 | using the same register; if any are found, return false. | |
11058 | (reload_regs_reach_end_p): Same argument changes; all callers changed. | |
11059 | ||
cc8547a7 AK |
11060 | 2011-09-27 Andi Kleen <ak@linux.intel.com> |
11061 | Jan Hubicka <jh@suse.cz> | |
11062 | ||
11063 | * doc/invoke.texi (ffat-lto-objects): Document. | |
11064 | * toplev.c (compile_file): Do not output assembly when doing slim lto; | |
11065 | Output __gnu_slim_lto when doing slim lto. | |
11066 | * cgraphunit.c (ipa_passes): Do only analysis when producing slim lto. | |
11067 | (cgraph_optimize): Return early when doing slim lto. | |
11068 | * opts.c (finish_options): Complain about lack of linker plugin | |
11069 | when doing slim lto. | |
11070 | * common.opt (ffat-lto-objects): New. | |
11071 | ||
0578e417 RS |
11072 | 2011-09-27 Richard Sandiford <richard.sandiford@linaro.org> |
11073 | ||
11074 | * ipa-inline-analysis.c (predicate_probability): Avoid comparison | |
11075 | between signed and unsigned. | |
11076 | ||
4ef69dfc IR |
11077 | 2011-09-27 Ira Rosen <ira.rosen@linaro.org> |
11078 | ||
11079 | * tree-vect-stmts.c (vectorizable_type_demotion): Handle basic block | |
11080 | vectorization. | |
11081 | (vectorizable_type_promotion): Likewise. | |
11082 | (vect_analyze_stmt): Call vectorizable_type_demotion and | |
11083 | vectorizable_type_promotion for basic blocks. | |
11084 | (supportable_widening_operation): Don't assume loop vectorization. | |
11085 | * tree-vect-slp.c (vect_build_slp_tree): Allow multiple types for | |
11086 | basic blocks. Update vectorization factor for basic block | |
11087 | vectorization. | |
11088 | (vect_analyze_slp_instance): Allow multiple types for basic block | |
11089 | vectorization. Recheck unrolling factor after construction of SLP | |
11090 | instance. | |
11091 | ||
862a84f5 RG |
11092 | 2011-09-27 Richard Guenther <rguenther@suse.de> |
11093 | ||
11094 | * tree-object-size.c (compute_object_sizes): Fix dumping of | |
11095 | folded statement. | |
11096 | ||
48acf1b7 RG |
11097 | 2011-09-27 Richard Guenther <rguenther@suse.de> |
11098 | ||
11099 | PR tree-optimization/50363 | |
11100 | * tree-ssa-pre.c (create_expression_by_pieces): Handle | |
11101 | pointer conversions in POINTER_PLUS_EXPRs properly. | |
11102 | ||
ddfd2edf RS |
11103 | 2011-09-27 Richard Sandiford <richard.sandiford@linaro.org> |
11104 | ||
11105 | * config/arm/neon.md (neon_vget_highv16qi, neon_vget_highv8hi) | |
11106 | (neon_vget_highv4si, neon_vget_highv4sf, neon_vget_highv2di) | |
11107 | (neon_vget_lowv16qi, neon_vget_lowv8hi, neon_vget_lowv4si) | |
11108 | (neon_vget_lowv4sf, neon_vget_lowv2di): Turn into define_expands | |
11109 | that produce subreg moves. Define using VQX iterators. | |
11110 | ||
1cd12949 GJL |
11111 | 2011-09-27 Georg-Johann Lay <avr@gjlay.de> |
11112 | ||
11113 | * config/avr/avr.md (ashrqi3): Split alternative "n" | |
11114 | into its remaining parts C03, C04, C05, C06, C07 and describe | |
11115 | impact in CC by attribute "cc" appropriately. | |
11116 | * config/avr/avr.c (notice_update_cc): Clean-up: Don't patch CC0 | |
11117 | by digging RTX. | |
11118 | ||
e7c82a99 JJ |
11119 | 2011-09-27 Jakub Jelinek <jakub@redhat.com> |
11120 | ||
11121 | * rtl.h (const_tiny_rtx): Change into array of 4 x MAX_MACHINE_MODE | |
11122 | from 3 x MAX_MACHINE_MODE. | |
11123 | (CONSTM1_RTX): Define. | |
9b0c7202 UB |
11124 | * emit-rtl.c (const_tiny_rtx): Change into array of |
11125 | 4 x MAX_MACHINE_MODE from 3 x MAX_MACHINE_MODE. | |
e7c82a99 JJ |
11126 | (gen_rtx_CONST_VECTOR): Use CONSTM1_RTX if all inner constants are |
11127 | CONSTM1_RTX. | |
11128 | (init_emit_once): Initialize CONSTM1_RTX for MODE_INT and | |
11129 | MODE_VECTOR_INT modes. | |
11130 | * simplify-rtx.c (simplify_binary_operation_1) <case IOR, XOR, AND>: | |
11131 | Optimize if one operand is CONSTM1_RTX. | |
11132 | * config/i386/i386.c (ix86_expand_sse_movcc): Optimize mask ? -1 : x | |
11133 | into mask | x. | |
11134 | ||
8d12174d DM |
11135 | 2011-09-26 David S. Miller <davem@davemloft.net> |
11136 | ||
cb8bbba8 DM |
11137 | * config/sparc/sparc.md (edge{8,16,32}{,l}): Return Pmode. |
11138 | (fcmp{le,ne,gt,eq}{16,32}): Likewise. | |
11139 | * config/sparc/visintrin.h: Update edge and pixel-compare | |
11140 | intrinsics to return 'long' instead of 'int'. | |
11141 | * doc/extend.texi: Update documentation to match. | |
11142 | * config/sparc/sparc.c (eligible_for_return_delay): When leaf or | |
11143 | flat, allow any instruction. Otherwise, when V9 allow parallels | |
11144 | which consist only of sets to registers outside of %o0 to %o5. | |
11145 | (sparc_vis_init_builtins): Update VIS builtin types for edge | |
11146 | and pixel-compare. | |
11147 | ||
caa06916 DM |
11148 | * config/sparc/sparc.c (sparc_conditional_register_usage): When VIS |
11149 | is enabled, mark %gsr as global. | |
11150 | * config/sparc/sparc.md (UNSPEC_WRGSR): Delete. | |
11151 | (wrgsr_vis, *wrgsr_sp64, wrgsr_v8plus): Don't wrap in an unspec. | |
11152 | ||
8d12174d DM |
11153 | * config/sparc/sparc-c.c: New file implementing sparc_target_macros, |
11154 | which will now define __VIS and __VIS__ when -mvis is enabled. | |
11155 | * config/sparc/t-sparc: Likewise. | |
11156 | * config.gcc: Add sparc-c.o to c_target_objs and cxx_target_objs, | |
11157 | and add t-sparc to tmake_file for all sparc targets. | |
11158 | * config/sparc/sparc-protos.h (sparc_target_macros): Declare. | |
11159 | * config/sparc/sparc.h (TARGE_CPU_CPP_BUILTINS): Call it. | |
11160 | ||
f14e0262 DM |
11161 | * config/sparc/sparc.c (sparc_vis_init_builtins): Add explicit |
11162 | builtins for VIS vector addition and subtraction. | |
11163 | * config/sparc/visintrin.h (__vis_fpadd16, __vis_fpadd16s, | |
11164 | __vis_fpadd32, __vis_fpadd32s, __vis_fpsub16, __vis_fpsub16s, | |
11165 | __vis_fpsub32, __vis_fpsub32s): New. | |
11166 | * doc/extend.texi: Document new VIS intrinsics. | |
11167 | ||
31fd727b GJL |
11168 | 2011-09-26 Georg-Johann Lay <avr@gjlay.de> |
11169 | ||
11170 | * config/avr/avr.md (peephole casesi+2): Use -1 instead of 65536. | |
11171 | * config/avr/avr.c (avr_out_compare): Print shorter sequence for | |
11172 | EQ/NE comparisons against +/-1 in the case of unused-after, | |
11173 | non-ld-regs target. | |
11174 | ||
21860814 JJ |
11175 | 2011-09-26 Jakub Jelinek <jakub@redhat.com> |
11176 | ||
11177 | * gimple-fold.c (gimplify_and_update_call_from_tree): Set | |
11178 | gctx.into_ssa after push_gimplify_context. | |
11179 | ||
11180 | * gimple.c (gimple_build_call_valist): New function. | |
11181 | * gimple.h (gimple_build_call_valist): New prototype. | |
11182 | * tree-ssa-propagate.c (finish_update_gimple_call): New function. | |
11183 | (update_gimple_call): Likewise. | |
11184 | (update_call_from_tree): Use finish_update_gimple_call. | |
11185 | * tree-ssa-propagate.h (update_gimple_call): New prototype. | |
11186 | ||
f8a7df45 RG |
11187 | 2011-09-26 Richard Guenther <rguenther@suse.de> |
11188 | ||
11189 | PR tree-optimization/50472 | |
11190 | * gimple-fold.c (fold_const_aggregate_ref_1): Do not fold | |
11191 | volatile references. | |
11192 | ||
b5bcaa4a | 11193 | 2011-09-26 Bingfeng Mei <bmei@broadcom.com> |
f8a7df45 | 11194 | |
b5bcaa4a BM |
11195 | * doc/tm.texi: Correct documentation for TARGET_ADDR_SPACE_SUBSET_P. |
11196 | * target.def: (addr_space_subset_p): Likewise. | |
11197 | ||
703ffc30 TV |
11198 | 2011-09-26 Tom de Vries <tom@codesourcery.com> |
11199 | ||
11200 | * tree-ssa-alias.h (pt_solution_singleton_p): Declare. | |
11201 | * tree-ssa-structalias.c (pt_solution_singleton_p): New function. | |
11202 | * tree-ssa-ccp.c (fold_builtin_alloca_for_var): Set points-to solution | |
11203 | of new var. | |
11204 | ||
8a6a05ce GJL |
11205 | 2011-09-26 Georg-Johann Lay <avr@gjlay.de> |
11206 | ||
11207 | PR target/50465 | |
11208 | * config/avr/avr-protos.h (output_reload_insisf): Don't pass insn. | |
11209 | * config/avr/avr.md (*reload_insi, *reload_insf): Change call to | |
11210 | output_reload_insisf. | |
11211 | (adjust_len): Set default to "no". | |
11212 | Remove alternative "yes". Add alternatives: "mov8", "mov16", | |
11213 | "mov32", "ashlqi", "ashrqi", "lshrqi", "ashlhi", "ashrhi", | |
11214 | "lshrhi", "ashlsi, "ashrsi", "lshrsi". | |
11215 | (*movqi, *movhi, *movsi, *ashlqi3, ashlhi3, ashlsi3, | |
11216 | *ashlhi3_const, *ashlsi3_const, ashrqi3, ashrhi3, ashrsi3, | |
11217 | *ashrhi3_const, *ashrsi3_const, *lshrqi3, lshrhi3, *lshrhi3_const, | |
11218 | *lshrsi3_const): Set attribute "adjust_len". | |
11219 | * config/avr/avr.c (output_reload_insisf): Remove parameter "insn". | |
11220 | (output_movsisf): Don't pass insn to output_reload_insisf. | |
11221 | (adjust_insn_length): Handle new alternatives to adjust_len. | |
11222 | Remove handling of ADJUST_LEN_YES. Clean-up code. | |
11223 | ||
ce438663 EB |
11224 | 2011-09-26 Eric Botcazou <ebotcazou@adacore.com> |
11225 | ||
11226 | * ifcvt.c (noce_try_cmove_arith): Use may_trap_or_fault_p in lieu of | |
11227 | may_trap_p to detect loads that may trap of fault. | |
11228 | ||
20633efc GJL |
11229 | 2011-09-26 Georg-Johann Lay <avr@gjlay.de> |
11230 | ||
11231 | * config/avr/avr-protos.h (output_reload_inhi): Change prototype. | |
11232 | * config/avr/avr.md (adjust_len): Add "reload_in16" alternative. | |
11233 | (*reload_inhi): Use it. Adapt call to output_reload_inhi to new | |
11234 | prototype. | |
11235 | (*movhi): Split constraint alternative "r,rL" into "r,r" and "r,L". | |
11236 | * config/avr/avr.c: Rename output_reload_insisf_1 to | |
11237 | output_reload_in_const. | |
11238 | (avr_popcount_each_byte): Handle SFmode, too. | |
11239 | (output_reload_in_const): Change so it can handle HI loads, too. | |
11240 | Use avr_popcount_each_byte to work out if scratch register must be | |
11241 | created on the fly. | |
11242 | (output_reload_inhi): Rewrite using output_reload_in_const and... | |
11243 | (output_movhi): ...use it to print constants' loads. | |
11244 | (adjust_insn_length): New case ADJUST_LEN_RELOAD_IN16. Cleanup code. | |
11245 | ||
7cbcf85b DM |
11246 | 2011-09-25 David S. Miller <davem@davemloft.net> |
11247 | ||
11248 | * config/sparc/constraints.md (C, P, Z): New constraints for | |
11249 | const_doube, const_int, and const_vector "all ones" values. | |
11250 | Make unused constraint letters comment match reality. | |
11251 | * config/sparc/predicates.md (const_all_ones_operand, | |
11252 | register_or_zero_or_all_ones_operand): New predicates. | |
11253 | * config/sparc/sparc.c (sparc_expand_move): Allow all ones | |
11254 | as well as zero constants when VIS. | |
11255 | (sparc_legitimate_constant_p): Likewise. | |
11256 | * config/sparc/sparc.md (movsi_insn): Add fones alternative. | |
11257 | (movsf_insn): Likewise | |
11258 | (movdi_insn_sp64): Add fone alternative. | |
11259 | (movdf_insn_sp32_v9): Likewise. | |
11260 | (movdf_insn_sp64): Likewise. | |
11261 | ||
e8b141b5 DM |
11262 | * configure.ac: Add feature check to make sure the assembler |
11263 | supports the FMAF, HPC, and VIS 3.0 instructions found on | |
11264 | Niagara-3 and later cpus. | |
11265 | * configure: Rebuild. | |
11266 | * config.in: Likewise. | |
11267 | * config/sparc/sparc.opt: New option '-mfmaf'. | |
11268 | * config/sparc/sparc.md: Add float fused multiply-add patterns. | |
11269 | * config/sparc/sparc.h (AS_NIAGARA3_FLAG): New macro. | |
11270 | (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC): Use it, as needed. | |
11271 | * config/sparc/sol2.h (ASM_CPU32_DEFAULT_SPEC, | |
11272 | ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC): Likewise. | |
11273 | * config/sparc/sparc.c (sparc_option_override): Turn MASK_FMAF on | |
11274 | by default for Niagara-3 and later. Turn it off if TARGET_FPU is | |
11275 | disabled. | |
11276 | (sparc_rtx_costs): Handle 'FMA'. | |
11277 | * doc/invoke.texi: Document -mfmaf. | |
11278 | ||
960dcaf5 JJ |
11279 | 2011-09-25 Jakub Jelinek <jakub@redhat.com> |
11280 | ||
11281 | * tree-ssa-structalias.c (intra_create_variable_infos): Treat | |
11282 | TYPE_RESTRICT REFERENCE_TYPE parameters like restricted | |
11283 | DECL_BY_REFERENCE parameters. | |
11284 | ||
1ee0d660 EB |
11285 | 2011-09-25 Eric Botcazou <ebotcazou@adacore.com> |
11286 | ||
11287 | * tree-eh.c (cleanup_empty_eh): Allow a call to __builtin_stack_restore | |
11288 | if there is no outgoing edge. | |
11289 | ||
11290 | * tree-scalar-evolution.c (simple_iv): Accept all kinds of pointer and | |
11291 | integral types. | |
11292 | ||
8e19f5a1 IR |
11293 | 2011-09-25 Ira Rosen <ira.rosen@linaro.org> |
11294 | ||
11295 | * tree-vect-slp.c (vect_slp_analyze_bb_1): Split out core part | |
11296 | of vect_analyze_bb here. | |
11297 | (vect_analyze_bb): Loop over vector sizes calling vect_analyze_bb_1. | |
11298 | ||
4e4452b6 IR |
11299 | 2011-09-25 Ira Rosen <ira.rosen@linaro.org> |
11300 | ||
11301 | * tree-data-ref.c (dr_analyze_innermost): Add new argument. | |
11302 | Allow not simple iv if analyzing basic block. | |
11303 | (create_data_ref): Update call to dr_analyze_innermost. | |
11304 | (stmt_with_adjacent_zero_store_dr_p, ref_base_address): Likewise. | |
11305 | * tree-loop-distribution.c (generate_memset_zero): Likewise. | |
11306 | * tree-predcom.c (find_looparound_phi): Likewise. | |
11307 | * tree-data-ref.h (dr_analyze_innermost): Add new argument. | |
11308 | ||
10b859c0 DM |
11309 | 2011-09-24 David S. Miller <davem@davemloft.net> |
11310 | ||
11311 | * config/sparc/sparc.h (FIRST_PSEUDO_REGISTER): Bump to 103. | |
11312 | (SPARC_GSR_REG): Define. | |
11313 | (FIXED_REGISTERS): Mark GSR as fixed. | |
11314 | (CALL_USED_REGISTERS): Mark GSR as call used. | |
11315 | (HARD_REGNO_NREGS): GSR is always 1 register. | |
11316 | (REG_CLASS_CONTENTS): Add GSR to ALL_REGS. | |
11317 | (REG_ALLOC_ORDER, REG_LEAF_ALLOC_ORDER): Add GSR to the end. | |
11318 | (REGISTER_NAMES): Add "%gsr". | |
9b0c7202 | 11319 | * config/sparc/sparc.md (UNSPEC_ALIGNADDR, UNSPEC_ALIGNADDRL): Delete. |
10b859c0 DM |
11320 | (UNSPEC_WRGSR): New unspec. |
11321 | (GSR_REG): New constant. | |
11322 | (type): Add new insn type 'gsr'. | |
11323 | (fpack16_vis, fpackfix_vis, fpack32_vis, | |
11324 | faligndata<V64I:MODE>_vis)): Add use of GSR_REG. | |
11325 | (wrgsr_vis, *wrgsr_sp64, wrgsr_v8plus, rdgsr_vis, *rdgsr_sp64, | |
11326 | rdgsr_v8plus): New expanders and insns. | |
11327 | (alignaddr<P:mode>_vis, alignaddrl<P:mode>_vis): Reimplement | |
11328 | using patterns which show that this is a plus in addition to a | |
11329 | modification of GSR_REG, instead of an unspec. | |
11330 | * config/sparc/ultra1_2.md: Handle 'gsr'. | |
11331 | * config/sparc/ultra3.md: Likewise. | |
11332 | * config/sparc/niagara.md: Likewise. | |
11333 | * config/sparc/niagara2.md: Likewise. | |
11334 | * config/sparc/sparc.c (leaf_reg_remap, sparc_leaf_regs): Fill out | |
11335 | end of table. | |
11336 | (sparc_option_override): Make -mvis imply -mv8plus. | |
11337 | (hard_32bit_mode_classes, hard_64bit_mode_classes): Add entries | |
11338 | for %gsr. | |
11339 | (sparc_vis_init_builtins): Build __builtin_vis_write_gsr and | |
11340 | __builtin_vis_read_gsr. | |
11341 | (sparc_expand_buildin): Handle builtins that take one argument and | |
11342 | return void. | |
11343 | (sparc_fold_builtin): Never fold writes to %gsr. | |
11344 | * config/sparc/visintrin.h (__vis_write_gsr, __vis_read_gsr): New. | |
11345 | * doc/extend.texi: Document new VIS intrinsics. | |
11346 | ||
25837a2f JH |
11347 | 2011-09-23 Jan Hubicka <jh@suse.cz> |
11348 | ||
11349 | * ipa-inline-transform.c (inline_call): Add comment. | |
11350 | * ipa-inline.h (inline_param_summary): New structure and vector. | |
11351 | (struct inline_edge_summary): Add param field. | |
11352 | * ipa-inline-analysis.c (CHANGED): New constant. | |
11353 | (add_clause): Handle CHANGED and NOT_CONSTANT. | |
11354 | (predicate_probability): New function. | |
11355 | (dump_condition): Dump CHANGED predicate. | |
11356 | (evaluate_conditions_for_known_args): Handle ERROR_MARK as marker | |
11357 | of unknown function wide invariant. | |
11358 | (evaluate_conditions_for_edge): Handle change probabilities. | |
11359 | (inline_edge_duplication_hook): Copy param summaries. | |
11360 | (inline_edge_removal_hook): Free param summaries. | |
9b0c7202 UB |
11361 | (dump_inline_edge_summary): Fix dumping of indirect edges and callee |
11362 | sizes; dump param summaries. | |
25837a2f JH |
11363 | (will_be_nonconstant_predicate): Use CHANGED predicate. |
11364 | (record_modified_bb_info): New structure. | |
11365 | (record_modified): New function. | |
11366 | (param_change_prob): New function. | |
11367 | (estimate_function_body_sizes): Compute param summaries. | |
11368 | (estimate_edge_size_and_time): Add probability argument. | |
11369 | (estimate_node_size_and_time): Add inline_param_summary argument; | |
11370 | handle predicate probabilities. | |
11371 | (remap_predicate): Fix formating. | |
11372 | (remap_edge_change_prob): New function. | |
11373 | (remap_edge_summaries): Rename from ...; use remap_edge_change_prob. | |
11374 | (remap_edge_predicates): ... this one. | |
9b0c7202 UB |
11375 | (inline_merge_summary): Remap edge summaries; handle predicate |
11376 | probabilities; remove param summaries after we are done. | |
25837a2f JH |
11377 | (do_estimate_edge_time): Update. |
11378 | (do_estimate_edge_growth): Update. | |
11379 | (read_inline_edge_summary): Read param info. | |
11380 | (inline_read_summary): Fix formating. | |
11381 | (write_inline_edge_summary): Write param summaries. | |
11382 | ||
1db4406e JJ |
11383 | 2011-09-23 Jakub Jelinek <jakub@redhat.com> |
11384 | ||
11385 | * config/i386/i386.c (ix86_print_operand): Handle %~. | |
11386 | (ix86_print_operand_punct_valid_p): Return true also for '~'. | |
11387 | * config/i386/sse.md (i128): New mode_attr. | |
11388 | (vec_extract_hi_<mode>, vec_extract_hi_<mode>, | |
11389 | avx_vbroadcastf128_<mode>, *avx_vperm2f128<mode>_full, | |
9b0c7202 | 11390 | *avx_vperm2f128<mode>_nozero, vec_set_lo_<mode>, |
1db4406e JJ |
11391 | vec_set_hi_<mode>, *vec_concat<mode>_avx): Use <i128> in the |
11392 | patterns, use "<sseinsnmode>" for "mode" attribute. | |
11393 | (vec_extract_hi_v16hi, vec_extract_hi_v32qi, vec_set_lo_v16hi, | |
11394 | vec_set_hi_v16hi, vec_set_lo_v32qi, vec_set_hi_v32qi): Use | |
11395 | %~128 in the patterns, use "OI" for "mode" attribute. | |
11396 | ||
a7c0acd0 GJL |
11397 | 2011-09-23 Georg-Johann Lay <avr@gjlay.de> |
11398 | ||
11399 | PR target/50447 | |
11400 | * config/avr/avr.md (adjust_len): Add alternatives "tsthi", | |
11401 | "tstsi", "compare". | |
11402 | (*cmpqi_sign_extend): Use s8_operand. | |
11403 | (*cmphi, *cmpsi): Rewrite using avr_out_compare. | |
11404 | * config/avr/avr-protos.h (compare_diff_p, compare_eq_p): Remove | |
11405 | prototypes. | |
11406 | (out_tsthi, out_tstsi): Remove prototypes. | |
11407 | (avr_out_tsthi, avr_out_tstsi): New prototypes. | |
11408 | * config/avr/avr.c (out_tsthi, out_tstsi): Remove functions. | |
11409 | (avr_asm_len): Negative length now sets *plen to -length. | |
11410 | (compare_sign_p): Return bool instead of int. | |
11411 | (compare_diff_p, compare_eq_p): Ditto and make static. | |
11412 | (avr_out_tsthi): New function. | |
11413 | (avr_out_tstsi): New function. | |
11414 | (avr_out_compare): New function. | |
11415 | (adjust_insn_length): Handle ADJUST_LEN_TSTHI, ADJUST_LEN_TSTSI, | |
11416 | ADJUST_LEN_COMPARE. | |
11417 | ||
59024515 GJL |
11418 | 2011-09-23 Georg-Johann Lay <avr@gjlay.de> |
11419 | ||
11420 | PR target/50447 | |
11421 | * config/avr/avr.md: (adjust_len): Add alternative "out_plus". | |
11422 | (addsi3): Rewrite using QI scratch register. Adjust text | |
11423 | peepholes using plus:SI. | |
11424 | (*addsi3_zero_extend.hi): New insn. | |
11425 | (*subsi3_zero_extend.hi): New insn. | |
11426 | (*subhi3_zero_extend1): Set attribute "cc" to "set_czn". | |
11427 | (*subsi3_zero_extend): Ditto. | |
11428 | (subsi3): Change predicate #2 to register_operand. | |
11429 | * config/avr/avr-protos.h (avr_out_plus): New prototype. | |
11430 | (avr_out_plus_1): New static function. | |
11431 | (avr_out_plus): New function. | |
11432 | (adjust_insn_length): Handle ADJUST_LEN_OUT_PLUS. | |
11433 | ||
50926346 JJ |
11434 | 2011-09-23 Jakub Jelinek <jakub@redhat.com> |
11435 | ||
11436 | * config/i386/i386.c (ix86_prepare_sse_fp_compare_args): For | |
11437 | GE/GT/UNLE/UNLT swap arguments and condition even for TARGET_AVX. | |
11438 | ||
9e4ef69e ILT |
11439 | 2011-09-23 Ian Lance Taylor <iant@google.com> |
11440 | ||
11441 | * godump.c (go_define): Treat a single character in single quotes, | |
11442 | or a string, as an operand. | |
11443 | ||
c7573249 MJ |
11444 | 2011-09-23 Martin Jambor <mjambor@suse.cz> |
11445 | ||
11446 | * ipa-prop.h (jump_func_type): Updated comments. | |
11447 | (ipa_known_type_data): New type. | |
11448 | (ipa_jump_func): Use it to describe known type jump functions. | |
11449 | * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Updated to | |
11450 | reflect the new known type jump function contents. | |
11451 | (compute_known_type_jump_func): Likewise. | |
11452 | (combine_known_type_and_ancestor_jfs): Likewise. | |
11453 | (try_make_edge_direct_virtual_call): Likewise. | |
11454 | (ipa_write_jump_function): Likewise. | |
11455 | (ipa_read_jump_function): Likewise. | |
11456 | * ipa-cp.c (ipa_value_from_known_type_jfunc): New function. | |
11457 | (ipa_value_from_jfunc): Use ipa_value_from_known_type_jfunc. | |
11458 | (propagate_accross_jump_function): Likewise. | |
11459 | ||
5d94b988 GJL |
11460 | 2011-09-23 Georg-Johann Lay <avr@gjlay.de> |
11461 | ||
11462 | PR target/50446 | |
11463 | * config/avr/avr.md (rotlqi3): Support all offsets 0..7. | |
11464 | (rotlqi3_4): Turn insn into expander. | |
11465 | (*rotlqi3): New insn. | |
11466 | (rotlhi3, rotlsi3): Support rotate left/right by 1. | |
11467 | (*rotlhi2.1, *rotlhi2.15): New insns. | |
11468 | (*rotlsi2.1, *rotlsi2.31): New insns. | |
11469 | * config/avr/constraints.md (C03, C05, C06, C07): New constraints. | |
11470 | ||
9acebb8a BC |
11471 | 2011-09-23 Bin Cheng <bin.cheng@arm.com> |
11472 | ||
9b0c7202 | 11473 | * config/arm/bpabi.h (BE8_LINK_SPEC): Add cortex-m arch and processors. |
9acebb8a | 11474 | |
3ea6239f MK |
11475 | 2011-09-22 Maxim Kuvyrkov <maxim@codesourcery.com> |
11476 | ||
11477 | * ipa-prop.c (ipa_print_node_jump_functions): Fix typos. | |
11478 | ||
19077123 AK |
11479 | 2011-09-22 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
11480 | ||
11481 | * reload.c (find_reloads): Set operand_mode to Pmode for address | |
11482 | operands consisting of just a CONST_INT. | |
11483 | ||
63d045e1 UB |
11484 | 2011-09-22 Uros Bizjak <ubizjak@gmail.com> |
11485 | ||
11486 | PR target/50482 | |
11487 | * config/i386/i386.c (ix86_expand_sse_movcc): When generating | |
11488 | blendv, force op_true to register if it doesn't satisfy | |
11489 | nonimmediate_operand predicate. | |
11490 | ||
3576f984 RS |
11491 | 2011-09-22 Richard Sandiford <rdsandiford@googlemail.com> |
11492 | ||
11493 | PR middle-end/50113 | |
11494 | PR middle-end/50061 | |
11495 | * calls.c (emit_library_call_value_1): Use BLOCK_REG_PADDING to | |
11496 | get the locate.where_pad value for register-only arguments. | |
11497 | * config/arm/arm.c (arm_pad_arg_upward): Remove HFmode handling. | |
11498 | (arm_pad_reg_upward): Handle null types. | |
11499 | ||
9e990d14 JH |
11500 | 2011-09-22 Jan Hubicka <jh@suse.cz> |
11501 | ||
11502 | * ipa-inline-analysis.c: Fix overly long lines. | |
11503 | ||
5ee53a06 JH |
11504 | 2011-09-22 Jan Hubicka <jh@suse.cz> |
11505 | ||
11506 | * ipa-inline-transform.c (inline_call): Always update jump functions | |
11507 | after inlining. | |
11508 | * ipa-inline.c (ipa_inline): Likewise; do not call | |
11509 | ipa_create_all_structures_for_iinln. | |
11510 | (ipa_inline): Always free jump functions. | |
63d045e1 | 11511 | * ipa-inline-analysis.c (evaluate_conditions_for_edge): Remove hack. |
5ee53a06 JH |
11512 | (remap_edge_predicates): Fix pasto. |
11513 | (inline_merge_summary): Remove nlined edge predicate; remove hack. | |
11514 | (inline_analyze_function): Always initialize jump functions. | |
11515 | (inline_generate_summary): Likewise. | |
11516 | (inline_write_summary): Always write jump functions when ipa-cp | |
11517 | is not doing that. | |
11518 | (inline_read_summary): Always read jump functions when ipa-cp | |
11519 | is not doing that. | |
11520 | * ipa-prop.c (iinlining_processed_edges): Remove. | |
11521 | (update_indirect_edges_after_inlining): Do not use | |
11522 | iinlining_processed_edges; instead set param_index to -1. | |
11523 | (propagate_info_to_inlined_callees): Only try to indirect inlining | |
11524 | when asked to do so; update jump functions of indirect calls, too; | |
11525 | remove jump functions of the inlined edge. | |
11526 | (ipa_edge_duplication_hook): Do not copy iinlining_processed_edges. | |
11527 | (ipa_create_all_structures_for_iinln): Remove. | |
11528 | (ipa_free_all_structures_after_iinln): Do not free | |
11529 | iinlining_processed_edges. | |
11530 | * ipa-prop.h (ipa_create_all_structures_for_iinln): Remove. | |
11531 | ||
aa0b3f8f RS |
11532 | 2011-09-22 Richard Sandiford <richard.sandiford@linaro.org> |
11533 | ||
11534 | * config/arm/predicates.md (expandable_comparison_operator): New | |
11535 | predicate, extracted from... | |
11536 | (arm_comparison_operator): ...here. | |
11537 | * config/arm/arm.md (cbranchsi4, cbranchsf4, cbranchdf4, cbranchdi4) | |
11538 | (cstoresi4, cstoresf4, cstoredf4, cstoredi4, movsicc, movsfcc) | |
11539 | (movdfcc): Use expandable_comparison_operator. | |
11540 | ||
6ebe2d6c GJL |
11541 | 2011-09-22 Georg-Johann Lay <avr@gjlay.de> |
11542 | ||
11543 | PR target/50447 | |
11544 | PR target/50465 | |
11545 | * config/avr/avr-protos.h (avr_out_bitop): New prototype. | |
11546 | (avr_popcount_each_byte): New prototype. | |
11547 | * config/avr/avr.c (avr_popcount): New static function. | |
11548 | (avr_popcount_each_byte): New function. | |
11549 | (avr_out_bitop): New function. | |
11550 | (adjust_insn_length): ADJUST_LEN_OUT_BITOP dispatches to | |
11551 | avr_out_bitop. Cleanup code. | |
11552 | * config/avr/constraints.md (Ca2, Co2, Cx2): New constraints. | |
11553 | (Ca4, Co4, Cx4): New constraints. | |
11554 | * config/avr/avr.md (adjust_len): Add "out_bitop" insn attribute | |
11555 | alternative. | |
11556 | (andhi3, iorhi3, xorhi3): Rewrite insns using avr_out_bitop. | |
11557 | (andsi3, iorsi3, xorsi3): Ditto. | |
11558 | (*iorhi3_clobber, *iorsi3_clobber): Remove insns. | |
11559 | ||
29ed4920 IR |
11560 | 2011-09-22 Ira Rosen <ira.rosen@linaro.org> |
11561 | ||
11562 | PR tree-optimization/50451 | |
11563 | * tree-vect-slp.c (vect_get_constant_vectors): Don't fail for | |
11564 | constant operands in reduction. | |
11565 | (vect_get_slp_defs): Don't create vector operand for NULL scalar | |
11566 | operand. | |
11567 | ||
f0d07099 DM |
11568 | 2011-09-22 David S. Miller <davem@davemloft.net> |
11569 | ||
11570 | * config/sparc/sparc.c (sparc_vis_init_builtins): Do not mark | |
11571 | fpack16, fpack32, fpackfix as const. | |
11572 | ||
45a7dd80 DM |
11573 | * config/sparc/sparc.md (G[0-7]_REG, O[0-7]_REG, L[0-7]_REG, |
11574 | I[0-7]_REG, F[0-62]_REG, FCC[0-3]_REG, CC_REG, SFP_REG): New | |
11575 | constants. Use them everywhere. | |
11576 | ||
b7cf894f OE |
11577 | 2011-09-22 Oleg Endo <oleg.endo@t-online.de> |
11578 | ||
11579 | * config/sh/sh.c (andcosts): Renamed to and_xor_ior_costs. | |
11580 | Added AND special case. Adapted comments. | |
11581 | (sh_rtx_costs): Added XOR and IOR case. | |
11582 | ||
5f9f3517 JH |
11583 | 2011-09-21 Jan Hubicka <jh@suse.cz> |
11584 | ||
11585 | * ipa-inline-analsis.c (compute_inline_parameters): Set | |
11586 | cfun and current_function_decl. | |
11587 | ||
11588 | 2011-09-21 Jan Hubicka <jh@suse.cz> | |
11589 | ||
11590 | * ipa-inline-analysis.c (set_cond_stmt_execution_predicate): Allow | |
11591 | handled components in parameter of builtin_constant_p. | |
11592 | (will_be_nonconstant_predicate): Allow loads of non-SSA parameters. | |
11593 | ||
b439486d JH |
11594 | 2011-09-21 Jan Hubicka <jh@suse.cz> |
11595 | ||
11596 | * ipa-inline.c (relative_time_benefit): Fix wrong bracketting. | |
11597 | * ipa-inline.h (estimate_edge_time): Fix pasto. | |
11598 | * ipa-inline-analysis.c (do_estiamte_edge_time): Remove capping. | |
11599 | ||
b17e0d79 JJ |
11600 | 2011-09-21 Jakub Jelinek <jakub@redhat.com> |
11601 | ||
11602 | * config/i386/i386.c (ix86_expand_sse_movcc): Use | |
11603 | blendvps, blendvpd and pblendvb if possible. | |
11604 | ||
bd352290 UB |
11605 | 2011-09-21 Uros Bizjak <ubizjak@gmail.com> |
11606 | ||
11607 | PR target/50464 | |
11608 | * config/i386/sse.md (xop_pcmov_<mode><avxsizesuffix>): Change | |
11609 | operand 1 predicate to register_operand and operand 2 predicate | |
11610 | to nonimmediate_operand. | |
11611 | * config/i386/i386.c (ix86_expand_sse_movcc): When generating | |
11612 | xop_pcmov, force op_true to register. Also, force op_false to | |
11613 | register if it doesn't satisfy nonimmediate_operand predicate. | |
11614 | ||
655d5157 KY |
11615 | 2011-09-21 Kirill Yukhin <kirill.yukhin@intel.com> |
11616 | ||
11617 | * config/i386/bmi2intrin.h (_mulx_u64): New. | |
11618 | (_mulx_u32): Ditto. | |
11619 | ||
116b9c07 JH |
11620 | 2011-09-21 Jan Hubicka <jh@suse.cz> |
11621 | ||
11622 | PR tree-optimization/50433 | |
bd352290 UB |
11623 | * ipa-inline-analysis.c (eliminated_by_inlining_prob): |
11624 | Use get_base_address. | |
116b9c07 | 11625 | |
bdbebb7d JJ |
11626 | 2011-09-21 Jakub Jelinek <jakub@redhat.com> |
11627 | ||
11628 | * config/i386/sse.md (<code><mode>3 smaxmin:VI124_128 expander): Use | |
11629 | nonimmediate_operand instead of register_operand predicate for operands | |
11630 | 1 and 2, force them into registers if expanding them as comparison. | |
11631 | (<code><mode>3 umaxmin:VI124_128 expander): Similarly. For UMAX | |
11632 | V8HImode force into register just operand 1. | |
11633 | ||
e3e28585 GJL |
11634 | 2011-09-21 Georg-Johann Lay <avr@gjlay.de> |
11635 | ||
11636 | PR target/45099 | |
11637 | * config/avr/avr.c (avr_function_arg_advance): Change error to | |
11638 | warning if a fixed register is needed as function argument. | |
11639 | ||
8dab2ba5 GJL |
11640 | 2011-09-21 Georg-Johann Lay <avr@gjlay.de> |
11641 | ||
11642 | PR target/50449 | |
11643 | PR target/50465 | |
11644 | * config/avr/avr.md (adjust_len): New insn attribute. | |
11645 | (*reload_insi, *reload_insf): Use it. | |
11646 | (*movsi, *movsf): Use new interface of output_movsisf. | |
11647 | * config/avr/avr-protos.h (output_movsisf): Change prototype. | |
11648 | * config/avr/avr.c (output_movsisf): Ditto. | |
11649 | (adjust_insn_length): Use insn attribute "adjust_len" to adjust | |
11650 | lengths of insns *reload_insi, *reload_insf. | |
11651 | (output_reload_insisf_1): New static function. | |
11652 | (output_reload_insisf): Use it. | |
11653 | ||
3653988e DM |
11654 | 2011-09-21 David S. Miller <davem@davemloft.net> |
11655 | ||
11656 | * config/sparc/sparc.c (def_builtin): Change from macro into function. | |
11657 | (def_builtin_const): New. | |
11658 | (sparc_vis_init_builtins): Use def_builtin_const for all VIS builtins | |
11659 | other than alignaddr and falignaddr. | |
11660 | ||
f4d7f828 DM |
11661 | * config/sparc/sparc.md (UNSPEC_FCMPLE, UNSPEC_FCMPNE, UNSPEC_FCMPGT, |
11662 | UNSPEC_FCMPEQ): New unspec codes. | |
11663 | (fcmple16_vis, fcmple32_vis, fcmpne16_vis, fcmpne32_vis, fcmpgt16_vis, | |
11664 | fcmpgt32_vis, fcmpeq16_vis, fcmpeq32_vis): New patterns. | |
11665 | * config/sparc/sparc.c (sparc_vis_init_builtins): Create builtins for | |
11666 | new pixel compare VIS patterns. | |
11667 | * config/sparc/visintrin.h (__vis_fcmple16, __vis_fcmple32, | |
11668 | __vis_fcmpne16, __vis_fcmpne32, __vis_fcmpgt16, __vis_fcmpgt32, | |
11669 | __vis_fcmpeq16, __vis_fcmpeq32): New. | |
11670 | * doc/extend.texi: Document new pixel compare VIS intrinsics. | |
11671 | ||
0c514727 TV |
11672 | 2011-09-21 Tom de Vries <tom@codesourcery.com> |
11673 | ||
11674 | * final.c (final): Handle if JUMP_LABEL is not LABEL_P. | |
11675 | ||
47640f40 DM |
11676 | 2011-09-20 David S. Miller <davem@davemloft.net> |
11677 | ||
11678 | * config/sparc/sparc.md (UNSPEC_ALIGNADDRL): New unspec. | |
11679 | (aligneddrl<P:mode>_vis): New pattern. | |
11680 | (edge8_vis, edge8l_vis, edge16_vis, edge16l_vis, edge32_vis, | |
11681 | edge32l_vis): Adjust to take Pmode arguments, and return SImode. | |
11682 | * config/sparc/sparc.c (sparc_vis_init_builtins): Handle new | |
11683 | alignaddrl insn, and adjust edge operations for updated types. | |
11684 | * config/sparc/visintrin.h: Likewise. | |
11685 | * doc/extend.texi: Make typing in VIS documentation match reality. | |
11686 | ||
77d1f682 TG |
11687 | 2011-09-20 Terry Guo <terry.guo@arm.com> |
11688 | ||
11689 | * config/arm/arm-arches.def: Add armv6s-m. | |
11690 | * config/arm/arm-tables.opt: Regenerate. | |
11691 | ||
03230002 WG |
11692 | 2011-09-20 Wei Guozhi <carrot@google.com> |
11693 | ||
11694 | PR rtl-optimization/49452 | |
11695 | * postreload.c (reload_combine): Invalidate use information when across | |
11696 | volatile insn. | |
11697 | ||
4ec5affa MK |
11698 | 2011-09-19 Maxim Kuvyrkov <maxim@codesourcery.com> |
11699 | ||
11700 | * haifa-sched.c (has_edge_p, prev_non_location_insn, check_cfg): | |
11701 | Remove maintenance overhead. | |
11702 | (haifa_sched_init, sched_finish): Update. | |
11703 | ||
b5344bf4 UB |
11704 | 2011-09-19 Uros Bizjak <ubizjak@gmail.com> |
11705 | ||
11706 | * config/i386/mmx.md (*mov<mode>_internal_rex64): Use if_then_else RTX | |
11707 | to calculate unit, prefix_rep and prefix_data16 attributes. | |
11708 | (*mov<mode>_internal): Ditto for unit attribute. | |
11709 | (*movv2sf_internal_rex64): Ditto for unit and prefix_rep attributes. | |
11710 | (*movv2sf_internal): Ditto. | |
11711 | * config/i386/sse.md (VI1248_256): Remove mode iterator. | |
11712 | (avx2_eq<mode>3): Use VI_256 instead of VI1248_256. | |
11713 | (*avx2_eq<mode>3): Ditto. | |
11714 | (avx2_gt<mode>3): Ditto. | |
11715 | ||
52325f2c UB |
11716 | 2011-09-19 Uros Bizjak <ubizjak@gmail.com> |
11717 | ||
11718 | * config/i386/i386.md (maxmin): New code iterator. | |
11719 | * config/i386/sse.md (<maxmin:code><mode>3): Macroize expander | |
11720 | from <umaxmin:code><mode>3 and <smaxmin:code><mode>3 using maxmin | |
11721 | code iterator. | |
11722 | (*avx2_<maxmin:code><mode>3): Macroize isn from | |
11723 | *avx2_<umaxmin:code><mode>3 and *avx2_<smaxmin:code><mode>3 using | |
11724 | maxmin code iterator. | |
11725 | (<smaxmin:code><VI124_128:mode>3): Merge with <smaxmin:code>v8hi3. | |
11726 | (<umaxmin:code><VI124_128:mode>3): Merge with umaxv4si3 and | |
11727 | <umaxmin:code>v16qi3. | |
11728 | ||
0b5f3ce7 AM |
11729 | 2011-09-19 Alan Modra <amodra@gmail.com> |
11730 | Michael Meissner <meissner@linux.vnet.ibm.com> | |
11731 | ||
11732 | PR target/50341 | |
11733 | * config/rs6000/rs6000.md (call_indirect_aix<ptrsize>): Do not | |
11734 | split the load of the indirect function's TOC from the call to | |
11735 | prevent the compiler from moving the load of the new TOC above | |
11736 | code that references the current function's TOC. | |
11737 | (call_indirect_aix<ptrsize>_internal): Ditto. | |
11738 | (call_indirect_aix<ptrsize>_nor11): Ditto. | |
11739 | (call_indirect_aix<ptrsize>_internal2): Ditto. | |
11740 | (call_value_indirect_aix<ptrsize>): Ditto. | |
11741 | (call_value_indirect_aix<ptrsize>_internal): Ditto. | |
11742 | (call_value_indirect_aix<ptrsize>_nor11): Ditto. | |
11743 | (call_value_indirect_aix<ptrsize>_internal2): Ditto. | |
11744 | ||
5a1357fb JJ |
11745 | 2011-09-19 Jakub Jelinek <jakub@redhat.com> |
11746 | ||
11747 | * config/i386/sse.md (*sse4_1_extractps): Change into | |
11748 | define_insn_and_split, add =x 0 n and =x x n alternatives | |
11749 | and split them after reload. | |
11750 | ||
d396f899 AO |
11751 | 2011-09-19 Alexandre Oliva <aoliva@redhat.com> |
11752 | ||
11753 | * tree.h (TREE_NOT_CHECK4): Rename from bogus NON_TREE_CHECK4. | |
11754 | ||
a52a87c3 AO |
11755 | 2011-09-19 Alexandre Oliva <aoliva@redhat.com> |
11756 | ||
11757 | * emit-rtl.c (copy_insn_1): Do not copy DEBUG_EXPRs. | |
11758 | ||
7deb61cd IR |
11759 | 2011-09-19 Ira Rosen <ira.rosen@linaro.org> |
11760 | ||
11761 | PR tree-optimization/50413 | |
11762 | * tree-vect-data-refs.c (vect_analyze_data_refs): Fail to vectorize | |
11763 | a basic block if one of its data-refs can't be analyzed. | |
11764 | ||
a3627303 PB |
11765 | 2011-09-19 Paul Brook <paul@codesourcery.com> |
11766 | ||
a3627303 PB |
11767 | * config/arm/predicates.md (shift_amount_operand): Check constant |
11768 | shift count is in range. | |
11769 | (const_shift_operand): Remove. | |
11770 | ||
3903f804 EB |
11771 | 2011-09-18 Eric Botcazou <ebotcazou@adacore.com> |
11772 | Iain Sandoe <developer@sandoe-acoustics.co.uk> | |
11773 | ||
11774 | PR target/50091 | |
11775 | * config/rs6000/rs6000.md (probe_stack): Use explicit operand. | |
11776 | * config/rs6000/rs6000.c (output_probe_stack_range): Likewise. | |
11777 | ||
e0cdd8d4 L |
11778 | 2011-09-18 H.J. Lu <hongjiu.lu@intel.com> |
11779 | ||
11780 | * config/i386/bmiintrin.h: Remove tmp. | |
11781 | * config/i386/tbmintrin.h: Likewise. | |
11782 | ||
0e93a64e IR |
11783 | 2011-09-18 Ira Rosen <ira.rosen@linaro.org> |
11784 | ||
11785 | PR tree-optimization/50414 | |
11786 | * tree-vect-slp.c (vect_get_constant_vectors): Handle MAX_EXPR and | |
11787 | MIN_EXPR. | |
11788 | ||
deaf836c IR |
11789 | 2011-09-18 Ira Rosen <ira.rosen@linaro.org> |
11790 | ||
11791 | PR tree-optimization/50412 | |
11792 | * tree-vect-data-refs.c (vect_analyze_group_access): Fail for | |
11793 | acceses that require epilogue loop if vectorizing outer loop. | |
11794 | ||
b1e4f4dd DM |
11795 | 2011-09-17 David S. Miller <davem@davemloft.net> |
11796 | ||
11797 | * config/sparc/sparc.md (UNSPEC_EDGE8, UNSPEC_EDGE8L, | |
11798 | UNSPEC_EDGE16, UNSPEC_EDGE16L, UNSPEC_EDGE32, UNSPEC_EDGE32L): | |
11799 | New unspecs. | |
11800 | (define_attr type): New type 'edge'. | |
11801 | (edge8_vis, edge8l_vis, edge16_vis, edge16l_vis, edge32_vis, | |
11802 | edge32l_vis): New patterns. | |
11803 | * config/sparc/ultra1_2.md: Add insn reservation for 'edge'. | |
11804 | * config/sparc/ultra3.md: Likewise. | |
11805 | * config/sparc/niagara.md: Likewise. | |
11806 | * config/sparc/niagara2.md: Likewise. | |
11807 | * config/sparc/sparc.d (sparc_vis_init_builtins): Generate | |
11808 | builtins for VIS edge instructions. | |
11809 | * config/sparc/visintrin.h (__vis_edge8, __vis_edge8l) | |
11810 | (__vis_edge16, __vis_edge16l, __vis_edge32, __vis_edge32l): New | |
11811 | intrinsics. | |
11812 | (__v8qi, __v4qi): Make unsigned. | |
11813 | (__vis_faligndatadi, ___vis_faligndatav2si, __vis_faligndatav4hi, | |
11814 | __vis_faligndatav8qi, __vis_fmul8x16au, __vis_fmul8x16al, | |
11815 | __vis_fpack32): Fix types. | |
11816 | * doc/extend.texi: Document new 'edge' VIS intrinsics. | |
11817 | ||
ab0ca06f DM |
11818 | * gcc/config/sparc/sparc.c (niagara2_costs): Adjust integer |
11819 | divide costs. | |
11820 | (niagara3_costs): New. | |
11821 | (sparc_option_override): Use it. | |
11822 | * gcc/config/sparc/niagara2.md: Adjust with more accurate | |
11823 | Niagara-3 reservations. | |
11824 | ||
32469ccc JJ |
11825 | 2011-09-17 Jakub Jelinek <jakub@redhat.com> |
11826 | ||
8a0436cb JJ |
11827 | * config/i386/sse.md (VIMAX_AVX2): Change V4DI to V2TI. |
11828 | (sse2_avx, sseinsnmode): Add V2TI. | |
11829 | (REDUC_SMINMAX_MODE): New mode iterator. | |
11830 | (reduc_smax_v4sf, reduc_smin_v4sf, reduc_smax_v8sf, | |
11831 | reduc_smin_v8sf, reduc_smax_v4df, reduc_smin_v4df): Remove. | |
11832 | (reduc_<code>_<mode>): New smaxmin and umaxmin expanders. | |
11833 | (sse2_lshrv1ti3): Rename to... | |
11834 | (<sse2_avx2>_lshr<mode>3): ... this. Use VIMAX_AVX2 mode | |
11835 | iterator. Move before umaxmin expanders. | |
11836 | * config/i386/i386.h (VALID_AVX256_REG_MODE, | |
11837 | SSE_REG_MODE_P): Accept V2TImode. | |
11838 | * config/i386/i386.c (ix86_expand_reduc): Handle V32QImode, | |
11839 | V16HImode, V8SImode and V4DImode. | |
11840 | ||
32469ccc JJ |
11841 | * config/i386/i386.c (ix86_build_const_vector): Handle V8SImode |
11842 | and V4DImode. | |
11843 | (ix86_build_signbit_mask): Likewise. | |
52325f2c | 11844 | (ix86_expand_int_vcond): Likewise. Handle V16HImode and V32QImode. |
32469ccc JJ |
11845 | (bdesc_args): Use CODE_FOR_{s,u}m{ax,in}v{32q,16h,8s}i3 |
11846 | instead of CODE_FOR_avx2_{s,u}m{ax,in}v{32q,16h,8s}i3. | |
52325f2c | 11847 | * config/i386/sse.md (avx2_<code><mode>3 umaxmin expand): Rename to... |
32469ccc JJ |
11848 | (<code><mode>3) ... this. |
11849 | (avx2_<code><mode>3 smaxmin expand): Rename to... | |
11850 | (<code><mode>3) ... this. | |
11851 | (smax<mode>3, smin<mode>3): Macroize using smaxmin code iterator. | |
11852 | (smaxv2di3, sminv2di3): Macroize using smaxmin code iterator and | |
11853 | VI8_AVX2 mode iterator. | |
11854 | (umaxv2di3, uminv2di3): Macroize using umaxmin code iterator and | |
11855 | VI8_AVX2 mode iterator. | |
11856 | (vcond<V_256:mode><VI_256:mode>, vcondu<V_256:mode><VI_256:mode>): | |
11857 | New expanders. | |
8a0436cb | 11858 | |
ab2fd995 RS |
11859 | 2011-09-17 Richard Sandiford <rdsandiford@googlemail.com> |
11860 | ||
11861 | * config/ia64/itanium2.md: Use match_test rather than eq/ne symbol_ref | |
11862 | throughout file. | |
11863 | ||
e7f799ce DM |
11864 | 2011-09-16 David S. Miller <davem@davemloft.net> |
11865 | ||
11866 | * config/sparc/visintrin.h: New file. | |
11867 | * config.gcc: Add it to extra_headers on sparc. | |
11868 | ||
6e2cb391 JJ |
11869 | 2011-09-16 Jakub Jelinek <jakub@redhat.com> |
11870 | ||
c0b0ee6f JJ |
11871 | * config/i386/i386.c (ix86_expand_reduc_v4sf): Rename to ... |
11872 | (ix86_expand_reduc): ... this. Handle also V8SFmode and V4DFmode. | |
11873 | * config/i386/sse.md (reduc_splus_v4sf, reduc_smax_v4sf, | |
11874 | reduc_smin_v4sf): Adjust callers. | |
11875 | (reduc_smax_v8sf, reduc_smin_v8sf, reduc_smax_v4df, reduc_smin_v4df): | |
11876 | New expanders. | |
11877 | ||
6e2cb391 JJ |
11878 | * config/i386/sse.md (vec_extract_hi_<mode>, |
11879 | vec_extract_hi_v16hi, vec_extract_hi_v32qi): Use | |
11880 | vextracti128 instead of vextractf128 for -mavx2 and | |
11881 | integer vectors. For V4DFmode fix up mode attribute. | |
11882 | (VEC_EXTRACT_MODE): For TARGET_AVX add 32-byte vectors. | |
11883 | (vec_set_lo_<mode>, vec_set_hi_<mode>): For VI8F_256 modes use V4DF | |
11884 | instead of V8SF mode attribute. | |
11885 | (avx2_extracti128): Change into define_expand. | |
11886 | * config/i386/i386.c (ix86_expand_vector_extract): Handle | |
11887 | 32-byte vector modes if TARGET_AVX. | |
11888 | ||
6deb5197 | 11889 | 2011-09-16 Georg-Johann Lay <avr@gjlay.de> |
e7f799ce | 11890 | |
6deb5197 GJL |
11891 | * config/avr/avr.md: (umulqihi3, mulqihi3): Write as one pattern. |
11892 | (umulqi3_highpart, smulqi3_highpart): Ditto. | |
11893 | (*maddqihi4.const, *umaddqihi4.uconst): Ditto. | |
11894 | (*msubqihi4.const, *umsubqihi4.uconst): Ditto. | |
11895 | (*muluqihi3.uconst, *mulsqihi3.sconst): Ditto. | |
11896 | ||
1b65da7d GJL |
11897 | 2011-09-16 Georg-Johann Lay <avr@gjlay.de> |
11898 | ||
11899 | PR target/50358 | |
11900 | * config/avr/avr.md (*ashiftqihi2.signx.1): New insn. | |
11901 | (*maddqi4, *maddqi4.const): New insns. | |
11902 | (*msubqi4, *msubqi4.const): New insns. | |
11903 | * config/avr/avr.c (avr_rtx_costs): Record costs of above in cases | |
11904 | PLUS:QI and MINUS:QI. Increase costs of multiply-add/-sub for | |
11905 | HImode by 1 in the case of multiplying with a CONST_INT. | |
11906 | Record cost of *ashiftqihi2.signx.1 in case ASHIFT:QI. | |
11907 | ||
fcff2e9c | 11908 | 2011-09-15 Jan Hubicka <jh@suse.cz> |
5548ca35 JH |
11909 | |
11910 | PR lto/50430 | |
11911 | * gimple-fold.c (gimple_get_virt_method_for_binfo): Do not ICE on | |
11912 | error_mark_node in the DECL_INITIAL of vtable. | |
11913 | ||
fcff2e9c | 11914 | 2011-09-15 Diego Novillo <dnovillo@google.com> |
c875f596 DN |
11915 | |
11916 | * Makefile.in (SYSROOT_CFLAGS_FOR_TARGET): Define from | |
11917 | @SYSROOT_CFLAGS_FOR_TARGET@. | |
52325f2c | 11918 | * configure.ac (SYSROOT_CFLAGS_FOR_TARGET): Set from build-sysroot. |
c875f596 DN |
11919 | * configure: Regenerate. |
11920 | (site.exp): Add definition of TEST_ALWAYS_FLAGS. | |
11921 | Remove setting of GCC_UNDER_TEST. | |
11922 | ||
167aa8cd UB |
11923 | 2011-09-15 Uros Bizjak <ubizjak@gmail.com> |
11924 | ||
11925 | * config/i386/i386.c (output_fp_compare): Return %v prefixed | |
11926 | instruction mnemonics for TARGET_AVX. | |
11927 | ||
11928 | * config/i386/i386.md (*movdf_internal_rex64): use cond RTX in | |
11929 | "type" attribute calculation. | |
11930 | (*movdf_internal): Ditto. | |
11931 | (*movsf_internal): Ditto. | |
11932 | ||
5d248b41 JG |
11933 | 2011-09-15 James Greenhalgh <james.greenhalgh@arm.com> |
11934 | ||
11935 | * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): New builtin macro. | |
11936 | ||
f298ca26 JM |
11937 | 2011-09-15 Jason Merrill <jason@redhat.com> |
11938 | ||
11939 | PR c++/50361 | |
11940 | * expr.c (count_type_elements): Handle NULLPTR_TYPE. | |
11941 | ||
a61bd030 JH |
11942 | 2011-09-15 Jan Hubicka <jh@suse.cz> |
11943 | ||
11944 | * ipa-inline-analysis.c (add_condition): Add conditions parameter; | |
11945 | simplify obviously true clauses. | |
11946 | (and_predicates, or_predicates): Add conditions parameter. | |
11947 | (inline_duplication_hoook): Update. | |
11948 | (mark_modified): New function. | |
11949 | (unmodified_parm): New function. | |
11950 | (eliminated_by_inlining_prob, (set_cond_stmt_execution_predicate, | |
11951 | set_switch_stmt_execution_predicate, will_be_nonconstant_predicate): | |
11952 | Use unmodified_parm. | |
11953 | (estimate_function_body_sizes): Update. | |
11954 | (remap_predicate): Update. | |
11955 | ||
e0521991 IR |
11956 | 2011-09-15 Ira Rosen <ira.rosen@linaro.org> |
11957 | ||
11958 | * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Allow | |
11959 | read-after-read dependencies in basic block SLP. | |
11960 | ||
fe0aee6c RS |
11961 | 2011-09-14 Richard Sandiford <rdsandiford@googlemail.com> |
11962 | ||
11963 | * config/sparc/sparc.md: Use match_test rather than eq/ne symbol_ref | |
11964 | throughout file. | |
11965 | ||
68ed2b9c RS |
11966 | 2011-09-14 Richard Sandiford <rdsandiford@googlemail.com> |
11967 | ||
11968 | * config/sh/sh.md: Use match_test rather than eq/ne symbol_ref | |
11969 | throughout file. | |
11970 | ||
d7f99b2c RS |
11971 | 2011-09-14 Richard Sandiford <rdsandiford@googlemail.com> |
11972 | ||
11973 | * config/s390/s390.md: Use match_test rather than eq/ne symbol_ref | |
11974 | throughout file. | |
11975 | ||
26b996c6 RS |
11976 | 2011-09-14 Richard Sandiford <rdsandiford@googlemail.com> |
11977 | ||
11978 | * config/rs6000/rs6000.md: Use match_test rather than eq/ne symbol_ref | |
11979 | throughout file. | |
11980 | * config/rs6000/constraints.md: Likewise. | |
11981 | ||
5cf6e736 RS |
11982 | 2011-09-14 Richard Sandiford <rdsandiford@googlemail.com> |
11983 | ||
11984 | * config/microblaze/microblaze.md: Use match_test rather than | |
11985 | eq/ne symbol_ref throughout file. | |
11986 | ||
dd02d5ef RS |
11987 | 2011-09-14 Richard Sandiford <rdsandiford@googlemail.com> |
11988 | ||
11989 | * config/bfin/bfin.md: Use match_test rather than eq/ne symbol_ref | |
11990 | throughout file. | |
11991 | ||
50025f91 TV |
11992 | 2011-09-14 Tom de Vries <tom@codesourcery.com> |
11993 | ||
11994 | PR middle-end/50251 | |
11995 | * explow.c (emit_stack_restore): Set crtl->need_drap if | |
11996 | stack_restore is emitted. | |
11997 | ||
86b60116 JB |
11998 | 2011-09-14 Julian Brown <julian@codesourcery.com> |
11999 | ||
12000 | * config/arm/arm.c (arm_override_options): Add unaligned_access | |
12001 | support. | |
167aa8cd | 12002 | (arm_file_start): Emit attribute for unaligned access as appropriate. |
86b60116 JB |
12003 | * config/arm/arm.md (UNSPEC_UNALIGNED_LOAD) |
12004 | (UNSPEC_UNALIGNED_STORE): Add constants for unspecs. | |
12005 | (insv, extzv): Add unaligned-access support. | |
12006 | (extv): Change to expander. Likewise. | |
12007 | (extzv_t1, extv_regsi): Add helpers. | |
12008 | (unaligned_loadsi, unaligned_loadhis, unaligned_loadhiu) | |
12009 | (unaligned_storesi, unaligned_storehi): New. | |
12010 | (*extv_reg): New (previous extv implementation). | |
12011 | * config/arm/arm.opt (munaligned_access): Add option. | |
12012 | * config/arm/constraints.md (Uw): New constraint. | |
12013 | * expmed.c (store_bit_field_1): Adjust bitfield numbering according | |
12014 | to size of access, not size of unit, when BITS_BIG_ENDIAN != | |
12015 | BYTES_BIG_ENDIAN. Don't use bitfield accesses for | |
12016 | volatile accesses when -fstrict-volatile-bitfields is in effect. | |
12017 | (extract_bit_field_1): Likewise. | |
12018 | ||
fafaf06f RS |
12019 | 2011-09-14 Richard Sandiford <richard.sandiford@linaro.org> |
12020 | ||
12021 | * simplify-rtx.c (simplify_subreg): Check that the inner mode is | |
12022 | a scalar integer before applying integer-only optimisations to | |
12023 | inner arithmetic. | |
12024 | ||
35511751 BS |
12025 | 2011-09-14 Bernd Schmidt <bernds@codesourcery.com> |
12026 | ||
12027 | * config/mips/mips.c (mips_expand_epilogue): Generate a | |
12028 | simple_return only if the return address is in r31. | |
12029 | ||
43052d45 BS |
12030 | 2011-09-13 Bernd Schmidt <bernds@codesourcery.com> |
12031 | ||
12032 | * cfgcleanup.c (try_head_merge_bb): If get_condition returns | |
12033 | NULL for a jump that is a cc0 insn, pick the previous insn for | |
12034 | move_before. | |
12035 | ||
61c4c150 RS |
12036 | 2011-09-13 Richard Sandiford <rdsandiford@googlemail.com> |
12037 | ||
12038 | * config/v850/v850.md: Use match_test rather than eq/ne symbol_ref | |
12039 | throughout file. | |
12040 | ||
d3c7d136 RS |
12041 | 2011-09-13 Richard Sandiford <rdsandiford@googlemail.com> |
12042 | ||
12043 | * config/pa/pa.md: Use match_test rather than eq/ne symbol_ref | |
12044 | throughout file. | |
12045 | ||
129043ff RS |
12046 | 2011-09-13 Richard Sandiford <rdsandiford@googlemail.com> |
12047 | ||
12048 | * config/mn10300/mn10300.md: Use match_test rather than eq/ne | |
12049 | symbol_ref throughout file. | |
12050 | ||
c5c68094 RS |
12051 | 2011-09-13 Richard Sandiford <rdsandiford@googlemail.com> |
12052 | ||
12053 | * config/m68k/m68k.md: Use match_test rather than eq/ne symbol_ref | |
12054 | throughout file. | |
12055 | ||
9e53d97c RS |
12056 | 2011-09-13 Richard Sandiford <rdsandiford@googlemail.com> |
12057 | ||
12058 | * config/h8300/h8300.md: Use match_test rather than eq/ne symbol_ref | |
12059 | throughout file. | |
12060 | ||
b75b1be2 RS |
12061 | 2011-09-13 Richard Sandiford <rdsandiford@googlemail.com> |
12062 | ||
12063 | * config/arm/arm.md: Use match_test rather than eq/ne symbol_ref | |
12064 | throughout file. | |
12065 | * config/arm/neon.md: Likewise. | |
12066 | * config/arm/vfp.md: Likewise. | |
12067 | * config/arm/thumb2.md: Likewise. | |
12068 | * config/arm/cortex-m4.md: Likewise. | |
12069 | ||
bd1aa4f4 SS |
12070 | 2011-09-13 Sevak Sargsyan <sevak.sargsyan@ispras.ru> |
12071 | ||
12072 | * config/arm/neon.md (neon_vabd<mode>_2, neon_vabd<mode>_3): New | |
12073 | define_insn patterns for combine. | |
12074 | ||
29b7399a GS |
12075 | 2011-09-13 Giuseppe Scrivano <gscrivano@gnu.org> |
12076 | ||
12077 | * reorg.c: Always define make_return_insns. | |
12078 | ||
aa74f081 JH |
12079 | 2011-09-13 Jan Hubicka <jh@suse.cz> |
12080 | ||
42f833bc JH |
12081 | PR other/49533 |
12082 | * cgraphunit.c (assemble_thunks_and_aliases): Force alias to be output. | |
12083 | ||
12084 | 2011-09-13 Jan Hubicka <jh@suse.cz> | |
12085 | ||
12086 | PR other/49533 | |
aa74f081 JH |
12087 | * ipa-inline-transform.c (can_remove_node_now_p): Fix thunkos. |
12088 | ||
1e874273 | 12089 | 2011-09-13 Paul Brook <paul@codesourcery.com> |
167aa8cd | 12090 | |
1e874273 PB |
12091 | * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Define. |
12092 | (ARM_TARGET2_DWARF_FORMAT): Provide default definition. | |
12093 | * config/arm/linux-eabi.h (ARM_TARGET2_DWARF_FORMAT): Define. | |
12094 | * config/arm/symbian.h (ARM_TARGET2_DWARF_FORMAT): Define. | |
12095 | * config/arm/uclinux-eabi.h(ARM_TARGET2_DWARF_FORMAT): Define. | |
12096 | * config/arm/t-bpabi (EXTRA_HEADERS): Add unwind-arm-common.h. | |
12097 | * config/arm/t-symbian (EXTRA_HEADERS): Add unwind-arm-common.h. | |
12098 | * config/c6x/c6x.c (c6x_output_file_unwind): Don't rely on dwarf2 code | |
12099 | enabling unwind tables. | |
12100 | (c6x_debug_unwind_info): New function. | |
12101 | (TARGET_ARM_EABI_UNWINDER): Define. | |
12102 | (TARGET_DEBUG_UNWIND_INFO): Define. | |
12103 | * config/c6x/c6x.h (DWARF_FRAME_RETURN_COLUMN): Define. | |
12104 | (TARGET_EXTRA_CFI_SECTION): Remove. | |
12105 | * config/c6x/t-c6x-elf (EXTRA_HEADERS): Set. | |
12106 | * ginclude/unwind-arm-common.h: New file. | |
12107 | ||
3e0cef6d | 12108 | 2011-09-13 Georg-Johann Lay <avr@gjlay.de> |
167aa8cd | 12109 | |
3e0cef6d GJL |
12110 | PR target/50358 |
12111 | * config/avr/predicates.md (const_1_to_6_operand): New predicate. | |
12112 | * config/avr/avr.md: (extend_s): New code attribute. | |
12113 | (mul_r_d): New code attribute. | |
12114 | (*maddqihi4, *umaddqihi4): New insns. | |
12115 | (*msubqihi4, *umsubqihi4): New insns. | |
12116 | (*usmaddqihi4, *sumaddqihi4): New insns. | |
12117 | (*usmsubqihi4, *susubdqihi4): New insns. | |
12118 | (*umaddqihi4.uconst, *maddqihi4.sconst): New insn-and-splits. | |
12119 | (*umsubqihi4.uconst, *msubqihi4.sconst): New insn-and-splits. | |
12120 | (*umsubqihi4.uconst.ashift): New insn-and-split. | |
12121 | (*msubqihi4.sconst.ashift): New insn-and-split. | |
12122 | (*sumaddqihi4.uconst): New insn-and-split. | |
12123 | (*sumsubqihi4.uconst): New insn-and-split. | |
12124 | * config/avr/avr.c (avr_rtx_costs): Report costs of above in case | |
12125 | PLUS:HI and MINUS:HI. | |
12126 | ||
a9fb4f13 RE |
12127 | 2011-09-13 Revital Eres <revital.eres@linaro.org> |
12128 | ||
12129 | modulo-sched.c (remove_node_from_ps): Return void instead of bool. | |
12130 | (optimize_sc): Adjust call to remove_node_from_ps. | |
12131 | (sms_schedule): Add print info. | |
12132 | ||
e7397618 BS |
12133 | 2011-09-13 Bernd Schmidt <bernds@codesourcery.com> |
12134 | ||
12135 | * rtl.c (copy_rtx): Do not handle frame_related, jump or call | |
12136 | flags specially. | |
12137 | ||
b84dad8e JJ |
12138 | 2011-09-12 Jakub Jelinek <jakub@redhat.com> |
12139 | ||
12140 | PR bootstrap/50010 | |
12141 | * dwarf2cfi.c (add_cfis_to_fde): Ignore non-active insns in between | |
12142 | NOTE_INSN_CFI notes, with the exception of | |
12143 | NOTE_INSN_SWITCH_TEXT_SECTIONS. | |
12144 | ||
3bd0817d RS |
12145 | 2011-09-12 Bernd Schmidt <bernds@codesourcery.com> |
12146 | Richard Sandiford <rdsandiford@googlemail.com> | |
12147 | ||
12148 | * config/mips/mips.c (mips_epilogue): New structure. | |
12149 | (mips16e_save_restore_reg): Queue REG_CFA_RESTORE notes when | |
12150 | restoring registers. | |
12151 | (mips_epilogue_emit_cfa_restores): New function. | |
12152 | (mips_epilogue_set_cfa): Likewise. | |
12153 | (mips_restore_reg): Queue REG_CFA_RESTORE notes. When restoring | |
12154 | the current CFA register from the stack, redefine the CFA in terms | |
12155 | of the stack pointer. | |
12156 | (mips_expand_epilogue): Set up mips_epilogue. Attach CFA information | |
12157 | to the epilogue instructions. | |
12158 | ||
42ae51f4 RS |
12159 | 2011-09-12 Richard Sandiford <rdsandiford@googlemail.com> |
12160 | ||
12161 | * config/mips/mips.c (mips16e_save_restore_reg): Add a reg_parm_p | |
12162 | argument. | |
12163 | (mips16e_build_save_restore): Update accordingly. | |
12164 | ||
7d810276 JJ |
12165 | 2011-09-12 Jakub Jelinek <jakub@redhat.com> |
12166 | ||
b58d3391 JJ |
12167 | PR rtl-optimization/50212 |
12168 | * bb-reorder.c (find_rarely_executed_basic_blocks_and_crossing_edges): | |
12169 | Skip also lps with NULL landing_pad or non-LABEL_P landing_pad. | |
12170 | ||
7d810276 JJ |
12171 | PR debug/50299 |
12172 | * calls.c (load_register_parameters): Use use_reg_mode instead | |
12173 | of use_reg when adding a single register CALL_INSN_FUNCTION_USAGE | |
12174 | entry. | |
12175 | (expand_call): Set EXPR_LIST mode to TYPE_MODE of the argument | |
12176 | for stack CALL_INSN_FUNCTION_USAGE uses. | |
12177 | * expr.h (use_reg_mode): New prototype. | |
12178 | (use_reg): Changed into inline around use_reg_mode. | |
12179 | * expr.c (use_reg): Renamed to... | |
12180 | (use_reg_mode): ... this. Added MODE argument, set EXPR_LIST | |
12181 | mode to that mode instead of VOIDmode. | |
12182 | * var-tracking.c (prepare_call_arguments): Don't track parameters | |
12183 | whose EXPR_LIST mode is VOIDmode, BLKmode or X mode isn't convertible | |
12184 | to it using lowpart_subreg. Convert VALUE and REG/MEM to the | |
12185 | EXPR_LIST mode. | |
12186 | ||
886a64f9 GJL |
12187 | 2011-09-12 Georg-Johann Lay <avr@gjlay.de> |
12188 | ||
12189 | PR target/43746 | |
12190 | * config/avr/avr.c (AVR_SECTION_PROGMEM): New Define. | |
12191 | (progmem_section): New Variable. | |
12192 | (avr_asm_init_sections): Initialize it. | |
12193 | (TARGET_ASM_SELECT_SECTION): Define to... | |
12194 | (avr_asm_select_section): ... this new Function. | |
12195 | (avr_replace_prefix): New Function. | |
12196 | (avr_asm_function_rodata_section): Use it. | |
12197 | (avr_insert_attributes): Don't add section attribute for PROGMEM. | |
12198 | (avr_section_type_flags): Use avr_progmem_p instead of section | |
12199 | name to detect if object is in PROGMEM. | |
12200 | (avr_asm_named_section): Set section name prefix for objects in | |
12201 | PROGMEM. | |
12202 | ||
dc72b313 JJ |
12203 | 2011-09-12 Jakub Jelinek <jakub@redhat.com> |
12204 | ||
12205 | PR bootstrap/50352 | |
12206 | * config/arm/arm.md (*push_fp_multi): Add % before %( and %) in the | |
12207 | sprintf format string. | |
12208 | ||
ba02d3bc RG |
12209 | 2011-09-12 Richard Guenther <rguenther@suse.de> |
12210 | ||
12211 | PR tree-optimization/50343 | |
12212 | * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Check | |
167aa8cd | 12213 | that the reduction is over an SSA name before checking its definition. |
ba02d3bc | 12214 | |
bf0b8cbe RS |
12215 | 2011-09-11 Richard Sandiford <rdsandiford@googlemail.com> |
12216 | ||
12217 | * config/cris/cris.md: Use match_test rather than eq/ne symbol_ref | |
12218 | throughout file. | |
12219 | ||
ae0087f2 RS |
12220 | 2011-09-11 Richard Sandiford <rdsandiford@googlemail.com> |
12221 | ||
12222 | * config/mips/mips.md: Use match_test rather than eq/ne symbol_ref | |
12223 | throughout file. | |
12224 | * config/mips/sb1.md: Likewise. | |
12225 | * config/mips/predicates.md: Replace (match_test "!...") | |
12226 | with (not (match_test "...")) | |
12227 | * config/mips/constraints.md: Likewise. | |
12228 | ||
54e73f88 AS |
12229 | 2011-09-09 Andrew Stubbs <ams@codesourcery.com> |
12230 | ||
12231 | * config/arm/arm-cores.def (generic-armv7-a): New architecture. | |
12232 | * config/arm/arm-tables.opt: Regenerate. | |
12233 | * config/arm/arm-tune.md: Regenerate. | |
12234 | * config/arm/arm.c (arm_file_start): Output .arch directive when | |
12235 | user passes -mcpu=generic-*. | |
12236 | (arm_issue_rate): Add genericv7a support. | |
12237 | * config/arm/arm.h (EXTRA_SPECS): Add asm_cpu_spec. | |
12238 | (ASM_CPU_SPEC): New define. | |
12239 | * config/arm/elf.h (ASM_SPEC): Use %(asm_cpu_spec). | |
12240 | * config/arm/semi.h (ASM_SPEC): Likewise. | |
12241 | * doc/invoke.texi (ARM Options): Document -mcpu=generic-* | |
12242 | and -mtune=generic-*. | |
12243 | ||
107defbe RG |
12244 | 2011-09-09 Richard Guenther <rguenther@suse.de> |
12245 | ||
12246 | PR tree-optimization/50328 | |
12247 | * tree-vect-loop.c (vect_is_simple_reduction_1): Allow one | |
12248 | constant or default-def operand. | |
12249 | ||
0aa16586 RG |
12250 | 2011-09-09 Richard Guenther <rguenther@suse.de> |
12251 | ||
12252 | * tree-ssa-pre.c (create_expression_by_pieces): Fold the | |
12253 | last statement. | |
12254 | ||
59401b92 RG |
12255 | 2011-09-09 Richard Guenther <rguenther@suse.de> |
12256 | ||
12257 | * gimple.h (fold_stmt_inplace): Adjust to take a gimple_stmt_iterator | |
12258 | instead of a statement. | |
12259 | * gimple-fold.c (fold_stmt_inplace): Likewise. | |
12260 | * sese.c (graphite_copy_stmts_from_block): Adjust. | |
12261 | * tree-ssa-dom.c (propagate_rhs_into_lhs): Likewise. | |
12262 | * tree-ssa-forwprop.c (forward_propagate_into_comparison): Use | |
12263 | fold_stmt. | |
12264 | (forward_propagate_addr_into_variable_array_index): Likewise. | |
12265 | (forward_propagate_addr_expr_1): adjust. | |
12266 | (associate_plusminus): Likewise. | |
12267 | (ssa_forward_propagate_and_combine): Likewise. | |
12268 | * tree-ssa-mathopts.c (replace_reciprocal): Adjust. | |
12269 | (execute_cse_reciprocals): Likewise. | |
12270 | * tree-ssa.c (insert_debug_temp_for_var_def): Adjust. | |
12271 | ||
cf13d9cf NC |
12272 | 2011-09-09 Nick Clifton <nickc@redhat.com> |
12273 | ||
12274 | * config/mn10300/mn10300.c (mn10300_split_and_operand_count): | |
12275 | Return a positive value to indicate that the bits at the | |
12276 | bottom of the register should be cleared. | |
12277 | ||
64d9cb05 RG |
12278 | 2011-09-09 Richard Guenther <rguenther@suse.de> |
12279 | ||
12280 | * tree-ssa-operands.c (swap_tree_operands): Always adjust | |
12281 | existing operand positions. | |
12282 | ||
ffd78b30 RG |
12283 | 2011-09-09 Richard Guenther <rguenther@suse.de> |
12284 | ||
12285 | PR middle-end/50333 | |
12286 | * tree-data-ref.c (split_constant_offset): Do not try to handle | |
12287 | ternary ops. | |
12288 | ||
c3c5a1cc AS |
12289 | 2011-09-08 Andrew Stubbs <ams@codesourcery.com> |
12290 | ||
12291 | PR tree-optimization/50318 | |
12292 | * tree-ssa-math-opts.c (convert_plusminus_to_widen): Correct | |
12293 | typo in use of mult_rhs1 and mult_rhs2. | |
12294 | ||
974e0ad6 UB |
12295 | 2011-09-08 Uros Bizjak <ubizjak@gmail.com> |
12296 | ||
12297 | * config/i386/i386.c (standard_sse_constant_p): Handle AVX2 modes. | |
12298 | (standard_sse_constant_opcode) <case 2>: Change vpcmpeqd template. | |
12299 | ||
bd2777de BS |
12300 | 2011-09-08 Bernd Schmidt <bernds@codesourcery.com> |
12301 | ||
12302 | * config/arm/arm.md (push_multi): Emit predicates. | |
12303 | (push_fp_multi): Likewise. | |
12304 | * config/arm/arm.c (vfp_output_fstmd): Likewise. | |
12305 | ||
3797cb21 DS |
12306 | 2011-09-08 Dodji Seketeli <dodji@redhat.com> |
12307 | ||
12308 | PR c++/33255 - Support -Wunused-local-typedefs warning | |
12309 | * c-decl.c (lookup_name): Use the new maybe_record_typedef_use. | |
974e0ad6 UB |
12310 | (pushdecl): Use the new record_locally_defined_typedef. |
12311 | (store_parm_decls): Allocate cfun->language. | |
12312 | (finish_function): Use the new maybe_warn_unused_local_typedefs, | |
12313 | and free cfun->language. | |
12314 | (c_push_function_context): Allocate cfun->language here only if needed. | |
12315 | (c_pop_function_context): Likewise, mark cfun->language | |
12316 | for collection only when it should be done. | |
12317 | * c-common.c (handle_used_attribute): Don't ignore TYPE_DECL nodes. | |
12318 | * c-typeck.c (c_expr_sizeof_type, c_cast_expr): Use the new | |
12319 | maybe_record_local_typedef_use. | |
3797cb21 DS |
12320 | * doc/invoke.texi: Update documentation for |
12321 | -Wunused-local-typedefs. | |
12322 | ||
d275ab8b EI |
12323 | 2011-09-08 Enkovich Ilya <ilya.enkovich@intel.com> |
12324 | ||
12325 | * config/i386/i386-protos.h (ix86_lea_outperforms): New. | |
12326 | (ix86_avoid_lea_for_add): Likewise. | |
12327 | (ix86_avoid_lea_for_addr): Likewise. | |
12328 | (ix86_split_lea_for_addr): Likewise. | |
12329 | ||
12330 | * config/i386/i386.c (LEA_MAX_STALL): New. | |
12331 | (increase_distance): Likewise. | |
12332 | (insn_defines_reg): Likewise. | |
12333 | (insn_uses_reg_mem): Likewise. | |
12334 | (distance_non_agu_define_in_bb): Likewise. | |
12335 | (distance_agu_use_in_bb): Likewise. | |
12336 | (ix86_lea_outperforms): Likewise. | |
12337 | (ix86_ok_to_clobber_flags): Likewise. | |
12338 | (ix86_avoid_lea_for_add): Likewise. | |
12339 | (ix86_avoid_lea_for_addr): Likewise. | |
12340 | (ix86_split_lea_for_addr): Likewise. | |
12341 | (distance_non_agu_define): Search in pred BBs added. | |
12342 | (distance_agu_use): Search in succ BBs added. | |
12343 | (IX86_LEA_PRIORITY): Value changed from 2 to 0. | |
12344 | (LEA_SEARCH_THRESHOLD): Now depends on LEA_MAX_STALL. | |
12345 | (ix86_lea_for_add_ok): Use ix86_lea_outperforms to make decision. | |
12346 | ||
12347 | * config/i386/i386.md: Split added to transform non destructive | |
12348 | add into move and add. | |
12349 | (lea_1): transformed into insn_and_split to avoid AGU stalls. | |
12350 | (lea<mode>_2): Likewise. | |
12351 | ||
86814190 MJ |
12352 | 2011-09-08 Martin Jambor <mjambor@suse.cz> |
12353 | ||
12354 | PR tree-optimization/50287 | |
12355 | * ipa-split.c (split_function): Do not create SSA names for | |
12356 | non-gimple-registers. | |
12357 | ||
996e1de5 RG |
12358 | 2011-09-08 Richard Guenther <rguenther@suse.de> |
12359 | ||
12360 | PR tree-optimization/19831 | |
12361 | * tree-ssa-dce.c (mark_all_reaching_defs_necessary_1): Also | |
12362 | skip builtins with vdefs that do not really store something. | |
12363 | (propagate_necessity): For calls to free that we can associate | |
12364 | with an allocation function do not mark the freed pointer | |
12365 | definition necessary. | |
12366 | (eliminate_unnecessary_stmts): Remove a call to free if | |
12367 | the associated call to an allocation function is not necessary. | |
12368 | ||
c22c0db2 RG |
12369 | 2011-09-08 Richard Guenther <rguenther@suse.de> |
12370 | ||
12371 | PR tree-optimization/19831 | |
12372 | * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Do not mark | |
12373 | allocation functions as necessary. | |
12374 | ||
558c362a IS |
12375 | 2011-09-08 Iain Sandoe <iains@gcc.gnu.org> |
12376 | ||
974e0ad6 UB |
12377 | * config/darwin-driver.c (darwin_find_version_from_kernel): New routine |
12378 | cut from ... | |
12379 | (darwin_default_min_version): Amended to provide defaults | |
558c362a IS |
12380 | for the cross directory case. |
12381 | (darwin_driver_init): call darwin_default_min_version unconditionally. | |
12382 | * config/darwin.h (DEF_MIN_OSX_VERSION): New. | |
12383 | * config/darwin9.h: Likewise. | |
12384 | * config/darwin10.h: Likewise. | |
12385 | * config/rs6000/darwin7.h: Likewise. | |
12386 | ||
1542d97a JJ |
12387 | 2011-09-08 Jakub Jelinek <jakub@redhat.com> |
12388 | ||
12389 | PR target/50310 | |
12390 | * config/i386/i386.c (ix86_prepare_sse_fp_compare_args): Return | |
12391 | code early if TARGET_AVX. | |
12392 | (ix86_expand_fp_vcond): Handle LTGT and UNEQ. | |
12393 | ||
601a5d76 JJ |
12394 | 2011-09-07 Jakub Jelinek <jakub@redhat.com> |
12395 | ||
12396 | * config/i386/sse.md (sseinsnmode): Remove 32-byte integer vector | |
12397 | duplicates. | |
12398 | ||
12399 | PR target/50310 | |
12400 | * config/i386/sse.md (*andnot<mode>3, *<code><mode>3): Fix up | |
12401 | "mode" attribute computation. | |
12402 | ||
8ffa0351 BS |
12403 | 2011-09-07 Bernd Schmidt <bernds@codesourcery.com> |
12404 | ||
12405 | * regrename.c (struct du_head): Make nregs signed. | |
12406 | (closed_chains): Remove. | |
12407 | (create_new_chain): Return the new chain. | |
12408 | (chain_from_id): New static function. | |
12409 | (dump_def_use_chain): Change argument to be an int, indicating | |
12410 | the first ID to print. All callers changed. | |
12411 | (merge_overlapping_regs): Use chain_from_id. Assert that | |
12412 | chains don't conflict with themselves. | |
12413 | (rename_chains): Take no argument. Iterate over id_to_chain | |
974e0ad6 | 12414 | rather to find chains to rename. Clear tick before the main loop. |
8ffa0351 BS |
12415 | (struct incoming_reg_info): New struct. |
12416 | (struct bb_rename_info): New struct. | |
12417 | (init_rename_info, set_incoming_from_chain, merge_chains): New | |
12418 | static functions. | |
12419 | (regrename_analyze): New static function, broken out of | |
12420 | regrename_optimize. Record and make use of open chain information | |
12421 | at basic block boundaries, and merge chains where possible. | |
12422 | (scan_rtx_reg): Make this_nregs signed. Don't update | |
12423 | closed_chains. | |
12424 | (build_def_use): Return a bool to indicate success. All callers | |
12425 | changed. Don't initialize global data here. | |
12426 | (regrename_optimize): Move most code out of here into | |
12427 | regrename_analyze. | |
12428 | * regs.h (add_range_to_hard_reg_set, remove_range_from_hard_reg_set, | |
12429 | range_overlaps_hard_reg_set_p, range_in_hard_reg_set_p): New | |
12430 | static inline functions. | |
12431 | * vec.h (FOR_EACH_VEC_ELT_FROM): New macro. | |
12432 | ||
ca1ae7e3 BS |
12433 | * bb-reorder.c (insert_section_boundary_note): Don't check |
12434 | optimize_function_for_speed_p. | |
12435 | (gate_handle_partition_blocks): Do it here instead. | |
12436 | (gate_handle_reorder_blocks): Move preliminary checks here ... | |
12437 | (rest_of_handle_reorder_blocks): ... from here. | |
12438 | ||
128c61ee MJ |
12439 | 2011-09-07 Martin Jambor <mjambor@suse.cz> |
12440 | ||
12441 | PR middle-end/50301 | |
12442 | * ipa-cp.c (find_more_values_for_callers_subset): Check jump | |
12443 | function index bounds. | |
12444 | (perhaps_add_new_callers): Likewise. | |
12445 | ||
da990dc0 MJ |
12446 | 2011-09-07 Martin Jambor <mjambor@suse.cz> |
12447 | ||
12448 | PR tree-optimization/49911 | |
12449 | * tree-sra.c (analyze_access_subtree): Change type of to-be-replaced | |
12450 | enumerations to the corresponding plain integer type. | |
12451 | ||
747633c5 RG |
12452 | 2011-09-07 Richard Guenther <rguenther@suse.de> |
12453 | ||
12454 | PR tree-optimization/50319 | |
12455 | * tree-if-conv.c (set_bb_predicate): Assert we only set | |
12456 | canonical predicates. | |
12457 | (add_to_predicate_list): Simplify. Allow TRUTH_NOT_EXPR | |
12458 | around canonical predicates. | |
12459 | (predicate_bbs): Do not re-gimplify already canonical | |
12460 | predicates. Properly unshare them though. | |
12461 | (find_phi_replacement_condition): Simplify. | |
12462 | ||
723d95fe RS |
12463 | 2011-09-07 Richard Sandiford <richard.sandiford@linaro.org> |
12464 | ||
12465 | PR target/49030 | |
12466 | * config/arm/arm-protos.h (maybe_get_arm_condition_code): Declare. | |
12467 | * config/arm/arm.c (maybe_get_arm_condition_code): New function, | |
12468 | reusing the old code from get_arm_condition_code. Return ARM_NV | |
12469 | for invalid comparison codes. | |
12470 | (get_arm_condition_code): Redefine in terms of | |
12471 | maybe_get_arm_condition_code. | |
12472 | * config/arm/predicates.md (arm_comparison_operator): Use | |
12473 | maybe_get_arm_condition_code. | |
12474 | ||
e8642944 RG |
12475 | 2011-09-07 Richard Guenther <rguenther@suse.de> |
12476 | ||
12477 | * tree-ssa-forwprop.c (forward_propagate_into_gimple_cond): | |
12478 | Canonicalize negated predicates by swapping edges. | |
12479 | (forward_propagate_into_cond): Likewise. | |
12480 | ||
601f64e2 RG |
12481 | 2011-09-07 Richard Guenther <rguenther@suse.de> |
12482 | ||
12483 | PR tree-optimization/50213 | |
12484 | * tree-flow.h (simple_iv_increment_p): Declare. | |
12485 | * tree-ssa-dom.c (simple_iv_increment_p): Export. Also handle | |
12486 | POINTER_PLUS_EXPR. | |
12487 | * tree-ssa-forwprop.c (ssa_forward_propagate_and_combine): Do | |
12488 | not propagate simple IV counter increments. | |
12489 | ||
1aeee5ad IS |
12490 | 2011-09-07 Eric Botcazou <ebotcazou@adacore.com> |
12491 | Iain Sandoe <iains@gcc.gnu.org> | |
12492 | ||
12493 | * config/rs6000/rs6000.c (compute_save_world_info): Test | |
12494 | cfun->has_nonlocal_label to determine if the out-of-line save | |
12495 | world call may be used. | |
12496 | ||
da73162f NC |
12497 | 2011-09-07 Nick Clifton <nickc@redhat.com> |
12498 | ||
12499 | * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Set the jump | |
12500 | label on the parallel part of the insn. | |
12501 | ||
5d506c77 JJ |
12502 | 2011-09-07 Jakub Jelinek <jakub@redhat.com> |
12503 | ||
12504 | PR debug/50191 | |
12505 | * dwarf2out.c (mem_loc_descriptor) <case MEM>: Try | |
12506 | avoid_constant_pool_reference first instead of last. | |
12507 | ||
7b50d234 MM |
12508 | 2011-09-06 Michael Meissner <meissner@linux.vnet.ibm.com> |
12509 | ||
12510 | * doc/configfiles.texi (Configuration Files): Update documentation | |
12511 | about tm_p.h and remove FIXME comment. | |
12512 | ||
8092dd90 UB |
12513 | 2011-09-06 Uros Bizjak <ubizjak@gmail.com> |
12514 | ||
12515 | * config/i386/i386.c (ix86_function_value_regno_p): Use AX_REG. | |
12516 | (function_value_32): Do not check TARGET_MMX, TARGET_SSE or TARGET_AVX. | |
12517 | ||
cf8fd309 IS |
12518 | 2011-09-06 Iain Sandoe <iains@gcc.gnu.org> |
12519 | ||
12520 | * config/darwin10.h Remove duplicate LIB_SPEC. | |
12521 | ||
df7b0cc4 EI |
12522 | 2011-09-06 Enkovich Ilya <ilya.enkovich@intel.com> |
12523 | ||
12524 | PR middle-end/44382 | |
12525 | * target.def (reassociation_width): New hook. | |
12526 | ||
12527 | * doc/tm.texi.in (reassociation_width): Likewise. | |
12528 | ||
12529 | * doc/tm.texi (reassociation_width): Likewise. | |
12530 | ||
12531 | * doc/invoke.texi (tree-reassoc-width): New param documented. | |
12532 | ||
12533 | * hooks.h (hook_int_uint_mode_1): New default hook. | |
12534 | ||
12535 | * hooks.c (hook_int_uint_mode_1): Likewise. | |
12536 | ||
12537 | * config/i386/i386.h (ix86_tune_indices): Add | |
974e0ad6 | 12538 | X86_TUNE_REASSOC_INT_TO_PARALLEL and X86_TUNE_REASSOC_FP_TO_PARALLEL. |
df7b0cc4 EI |
12539 | |
12540 | (TARGET_REASSOC_INT_TO_PARALLEL): New. | |
12541 | (TARGET_REASSOC_FP_TO_PARALLEL): Likewise. | |
12542 | ||
12543 | * config/i386/i386.c (initial_ix86_tune_features): Add | |
974e0ad6 | 12544 | X86_TUNE_REASSOC_INT_TO_PARALLEL and X86_TUNE_REASSOC_FP_TO_PARALLEL. |
df7b0cc4 | 12545 | |
974e0ad6 | 12546 | (ix86_reassociation_width): New function. |
df7b0cc4 EI |
12547 | |
12548 | * params.def (PARAM_TREE_REASSOC_WIDTH): New param added. | |
12549 | ||
12550 | * tree-ssa-reassoc.c (get_required_cycles): New function. | |
12551 | (get_reassociation_width): Likewise. | |
12552 | (swap_ops_for_binary_stmt): Likewise. | |
12553 | (rewrite_expr_tree_parallel): Likewise. | |
12554 | ||
974e0ad6 | 12555 | (rewrite_expr_tree): Refactored. Part of code moved into |
df7b0cc4 EI |
12556 | swap_ops_for_binary_stmt. |
12557 | ||
974e0ad6 UB |
12558 | (reassociate_bb): Now checks reassociation width to be used and |
12559 | call rewrite_expr_tree_parallel instead of rewrite_expr_tree if needed. | |
df7b0cc4 | 12560 | |
df2f6100 RG |
12561 | 2011-09-06 Richard Guenther <rguenther@suse.de> |
12562 | ||
12563 | PR tree-optimization/47025 | |
12564 | * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): BUILT_IN_VA_END | |
12565 | uses nothing. | |
12566 | (call_may_clobber_ref_p_1): BUILT_IN_VA_END is a barrier like | |
12567 | BUILT_IN_FREE. | |
12568 | (stmt_kills_ref_p_1): BUILT_IN_VA_END kills what its argument | |
12569 | definitely points to. | |
12570 | * tree-ssa-structalias.c (find_func_aliases_for_builtin_call): | |
12571 | BUILT_IN_VA_START doesn't let its va_list argument escape. | |
12572 | * tree-ssa-dce.c (propagate_necessity): BUILT_IN_VA_END does | |
12573 | not make any previous stores necessary. | |
12574 | ||
124f1be6 MJ |
12575 | 2011-09-06 Martin Jambor <mjambor@suse.cz> |
12576 | ||
12577 | * ipa-inline.h (struct inline_summary): Move versionable flag... | |
12578 | * cgraph.h (struct cgraph_local_info): ...here | |
12579 | * ipa-cp.c (determine_versionability): Use the new versionable flag. | |
12580 | (determine_versionability): Likewise. | |
12581 | (ipcp_versionable_function_p): Likewise. | |
12582 | (ipcp_generate_summary): Likewise. | |
12583 | * ipa-inline-analysis.c (dump_inline_summary): Do not dump the | |
12584 | versionable flag. | |
12585 | (compute_inline_parameters): Do not clear the versionable flag. | |
12586 | (inline_read_section): Do not stream the versionable flag. | |
12587 | (inline_write_summary): Likewise. | |
12588 | * lto-cgraph.c (lto_output_node): Stream the versionable flag. | |
12589 | (input_overwrite_node): Likewise. | |
12590 | ||
1a60c352 RG |
12591 | 2011-09-06 Richard Guenther <rguenther@suse.de> |
12592 | ||
12593 | PR tree-optimization/48149 | |
12594 | * tree-ssa-sccvn.c (vn_get_expr_for): Simplify. Fix tuplification bug. | |
12595 | (vn_valueize): Move earlier. | |
12596 | (valueize_expr): Use vn_valueize. | |
12597 | (simplify_binary_expression): Simplify, also combine COMPLEX_EXPR | |
12598 | operands. | |
12599 | (simplify_unary_expression): Simplify. | |
12600 | ||
5a7d7f9c RG |
12601 | 2011-09-06 Richard Guenther <rguenther@suse.de> |
12602 | ||
12603 | PR tree-optimization/48317 | |
12604 | * tree-ssa-sccvn.h (struct vn_nary_op_s): Make op a true | |
12605 | trailing array. | |
12606 | (sizeof_vn_nary_op): New inline function. | |
12607 | (vn_nary_op_lookup_pieces): Adjust. | |
12608 | (vn_nary_op_insert_pieces): Likewise. | |
12609 | * tree-ssa-sccvn.c (vn_nary_op_eq): Also compare the length. | |
12610 | (init_vn_nary_op_from_pieces): Adjust signature. Deal with | |
12611 | any number of operands. | |
12612 | (vn_nary_length_from_stmt): New function. | |
12613 | (init_vn_nary_op_from_stmt): Adjust for CONSTRUCTOR handling. | |
12614 | (vn_nary_op_lookup_pieces): Adjust signature and allocate properly | |
12615 | sized temporary. | |
12616 | (vn_nary_op_lookup): Likewise. | |
12617 | (vn_nary_op_lookup_stmt): Likewise. | |
12618 | (vn_nary_op_insert_into): Likewise. | |
12619 | (vn_nary_op_insert_stmt): Likewise. | |
12620 | (visit_use): Handle CONSTRUCTOR as nary. | |
12621 | * tree-ssa-pre.c (phi_translate_1): Adjust. | |
12622 | (create_expression_by_pieces): Likewise. | |
12623 | (compute_avail): Likewise. | |
12624 | ||
8f40ccea IR |
12625 | 2011-09-06 Ira Rosen <ira.rosen@linaro.org> |
12626 | ||
12627 | * config/arm/arm.c (arm_preferred_simd_mode): Check | |
12628 | TARGET_NEON_VECTORIZE_DOUBLE instead of | |
12629 | TARGET_NEON_VECTORIZE_QUAD. | |
12630 | (arm_autovectorize_vector_sizes): Likewise. | |
12631 | * config/arm/arm.opt (mvectorize-with-neon-quad): Make inverse | |
12632 | mask of mvectorize-with-neon-double. Add RejectNegative. | |
12633 | (mvectorize-with-neon-double): New. | |
12634 | ||
32dba5ef RG |
12635 | 2011-09-06 Richard Guenther <rguenther@suse.de> |
12636 | ||
974e0ad6 | 12637 | * tree-ssa-sccvn.c (visit_use): CSE stmt pieces and simplify matching. |
32dba5ef | 12638 | |
1255c03a TV |
12639 | 2011-09-06 Tom de Vries <tom@codesourcery.com> |
12640 | ||
12641 | * recog.c (asm_labels_ok): New function. | |
12642 | (check_asm_operands): Use asm_labels_ok. | |
12643 | ||
81a478c8 RS |
12644 | 2011-09-05 Richard Sandiford <rdsandiford@googlemail.com> |
12645 | ||
12646 | PR target/49606 | |
12647 | * config/mips/mips.h (ABI_HAS_64BIT_SYMBOLS): Check Pmode. | |
12648 | (PMODE_INSN): New macro. | |
12649 | * config/mips/mips.c (gen_load_const_gp): Use PMODE_INSN. | |
12650 | (mips_got_load, mips_expand_synci_loop): Likewise. | |
12651 | (mips_save_gp_to_cprestore_slot): Handle SImode and DImode | |
12652 | cprestore patterns. | |
12653 | (mips_emit_loadgp): Use PMODE_INSN. Handle SImode and DImode | |
12654 | copygp_mips16 patterns. | |
12655 | (mips_expand_prologue): Handle SImode and DImode potential_cprestore | |
12656 | and use_cprestore patterns. | |
12657 | (mips_override_options): Check for incompatible -mabi and -mlong | |
12658 | combinations. | |
12659 | * config/mips/mips.md (unspec_got<mode>): Rename to... | |
12660 | (unspec_got_<mode>): ...this. | |
12661 | (copygp_mips16): Use the Pmode iterator. | |
12662 | (potential_cprestore, cprestore, use_cprestore): Likewise. | |
12663 | (clear_cache, indirect_jump): Use PMODE_INSN. | |
12664 | (indirect_jump<mode>): Rename to... | |
12665 | (indirect_jump_<mode>): ...this. | |
12666 | (tablejump): Use PMODE_INSN. | |
12667 | (tablejump<mode>): Rename to... | |
12668 | (tablejump_<mode>): ...this. | |
12669 | (exception_receiver): Handle restore_gp_si and restore_gp_di. | |
12670 | (restore_gp): Use the Pmode iterator. | |
12671 | * config/mips/mips-dsp.md (mips_lbux, mips_lhx, mips_lwx): Use | |
12672 | PMODE_INSN. | |
12673 | ||
1ab9ec7b RS |
12674 | 2011-09-05 Richard Sandiford <rdsandiford@googlemail.com> |
12675 | ||
12676 | * config/mips/mips.c (mips_gimplify_va_arg_expr): Unshare off. | |
12677 | Fix the type of the BIT_AND_EXPR. | |
12678 | ||
0913b2d6 DM |
12679 | 2011-09-05 David S. Miller <davem@davemloft.net> |
12680 | ||
12681 | * config.host: Add driver-sparc.o and sparc/x-sparc on | |
12682 | native sparc*-*-linux* builds. | |
12683 | * config/sparc/driver-sparc.c: Correct Linux strings. | |
12684 | * config/sparc/linux.h: Add DRIVER_SELF_SPECS. | |
12685 | * config/sparc/linux64.h: Likewise. | |
12686 | * doc/invoke.texi: Document that Linux also supports | |
12687 | -mcpu=native and -mtune=native on sparc. | |
12688 | ||
3e64c239 DM |
12689 | * config/sparc/sparc-opts.h (PROCESSOR_NIAGARA3, |
12690 | PROCESSOR_NIAGARA4): New. | |
12691 | * config/sparc/sparc.opt: Handle new processor types. | |
12692 | * config/sparc/sparc.md: Add to "cpu" attribute. | |
12693 | * config/sparc/sparc.h (TARGET_CPU_niagara3, | |
12694 | TARGET_CPU_niagara4): New, treat as niagara2. | |
974e0ad6 | 12695 | * config/sparc/linux64.h: Handle niagara3 and niagara4 like niagara2. |
3e64c239 | 12696 | * config/sparc/sol2.h: Likewise. |
974e0ad6 | 12697 | * config/sparc/niagara2.md: Schedule niagara3 like niagara2. |
3e64c239 DM |
12698 | * config/sparc/sparc.c (sparc_option_override): Add |
12699 | niagara3 and niagara4 handling. | |
12700 | (sparc32_initialize_trampoline): Likewise. | |
12701 | (sparc64_initialize_trampoline): Likewise. | |
12702 | (sparc_use_sched_lookahead): Likewise. | |
12703 | (sparc_issue_rate): Likewise. | |
12704 | (sparc_register_move_cost): Likewise. | |
12705 | * config/sparc/driver-sparc.c (cpu_names): Use niagara3 | |
12706 | and niagara4 as appropriate. | |
12707 | * doc/invoke.texi: Document new processor types. | |
70847a48 DM |
12708 | * config.gcc: Recognize niagara3 and niagara4 in --with-cpu |
12709 | and --with-tune options. | |
3e64c239 | 12710 | |
4f4f4f54 DM |
12711 | * config/sparc/sol2-64.h: Move ... |
12712 | * config/sparc/default-64.h: ... to here. Update comment. | |
12713 | * config.gcc: Update Solaris sparc to use default-64.h, also | |
12714 | prefix this header into the list on sparc64-*-linux. | |
12715 | * config/sparc/linux64.h (TARGET_DEFAULT): Only override if | |
12716 | TARGET_64BIT_DEFAULT is defined. Remove commented out reference | |
12717 | to MASK_HARD_QUAD. | |
12718 | ||
1e3a7e86 GJL |
12719 | 2011-09-05 Georg-Johann Lay <avr@gjlay.de> |
12720 | ||
12721 | PR target/50289 | |
12722 | * config/avr/avr.c (sequent_regs_live): Don't recognize sequences | |
12723 | that contain global register variable. | |
12724 | ||
e1ab3876 RG |
12725 | 2011-09-05 Richard Guenther <rguenther@suse.de> |
12726 | ||
12727 | * tree-cfg.c (replace_uses_by): Use fold_stmt, not fold_stmt_inplace. | |
12728 | ||
830c740f RG |
12729 | 2011-09-05 Richard Guenther <rguenther@suse.de> |
12730 | ||
12731 | * stor-layout.c (layout_type): Use size_binop for array size | |
12732 | calculations. | |
12733 | ||
c149e487 | 12734 | 2011-09-05 Georg-Johann Lay <avr@gjlay.de> |
0913b2d6 | 12735 | |
c149e487 GJL |
12736 | * config/avr/avr.h (progmem_section): Remove Declaration. |
12737 | * config/avr/avr.c (progmem_section): Make static and rename to | |
12738 | progmem_swtable_section. | |
12739 | (avr_output_addr_vec_elt): No need to switch sections. | |
12740 | (avr_asm_init_sections): Use output_section_asm_op as section | |
12741 | callback for progmem_swtable_section. | |
12742 | (avr_output_progmem_section_asm_op): Remove Function. | |
12743 | (TARGET_ASM_FUNCTION_RODATA_SECTION): New Define. | |
12744 | (avr_asm_function_rodata_section): New static Function. | |
12745 | * config/avr/elf.h (ASM_OUTPUT_BEFORE_CASE_LABEL): Output | |
12746 | alignment 2**1 for jump tables. | |
12747 | ||
c5ceeb87 JH |
12748 | 2011-09-04 Jan Hubicka <jh@suse.cz> |
12749 | ||
12750 | * ipa-inline-analysis.c (set_cond_stmt_execution_predicate): Check that | |
12751 | parameter is SSA name. | |
12752 | ||
5b970a1a RG |
12753 | 2011-09-04 Richard Guenther <rguenther@suse.de> |
12754 | ||
12755 | Revert | |
12756 | 2011-08-31 Richard Guenther <rguenther@suse.de> | |
12757 | ||
12758 | * fold-const.c (extract_muldiv_1): Remove bogus TYPE_IS_SIZETYPE | |
12759 | special-casing. | |
12760 | ||
c0c19685 IS |
12761 | 2011-09-04 Iain Sandoe <iains@gcc.gnu.org> |
12762 | ||
12763 | PR debug/49901 | |
12764 | * config/darwin.h (DEBUG_MACRO_SECTION): New macro. | |
12765 | ||
ad949bcc JJ |
12766 | 2011-09-04 Jakub Jelinek <jakub@redhat.com> |
12767 | Ira Rosen <ira.rosen@linaro.org> | |
12768 | ||
12769 | PR tree-optimization/50208 | |
12770 | * tree-vect-patterns.c (vect_handle_widen_mult_by_const): Add an | |
12771 | argument. Check that def_stmt is inside the loop. | |
12772 | (vect_recog_widen_mult_pattern): Update calls to | |
12773 | vect_handle_widen_mult_by_cons. | |
12774 | (vect_operation_fits_smaller_type): Check that def_stmt is | |
12775 | inside the loop. | |
12776 | ||
7cd3603b IR |
12777 | 2011-09-04 Ira Rosen <ira.rosen@linaro.org> |
12778 | ||
12779 | * tree-vectorizer.c (vect_print_dump_info): Print line | |
12780 | number when dumping to a file. | |
12781 | (vectorize_loops): Add new messages to dump file. | |
12782 | ||
606d9a09 MJ |
12783 | 2011-09-03 Martin Jambor <mjambor@suse.cz> |
12784 | ||
12785 | * ipa-prop.h (ipa_jump_func_t): New typedef. | |
12786 | (struct ipa_edge_args): Removed field argument_count, field | |
12787 | jump_functions turned into a vector. | |
12788 | (ipa_set_cs_argument_count): Removed. | |
12789 | (ipa_get_cs_argument_count): Updated to work on vectors. | |
12790 | (ipa_get_ith_jump_func): Likewise. | |
12791 | * ipa-prop.c (ipa_count_arguments): Removed. | |
12792 | (compute_scalar_jump_functions): Use ipa_get_ith_jump_func to access | |
12793 | jump functions. Update caller. | |
12794 | (compute_pass_through_member_ptrs): Likewise. | |
12795 | (compute_cst_member_ptr_arguments): Likewise. | |
12796 | (ipa_compute_jump_functions_for_edge): Get number of arguments from | |
12797 | the statement, allocate vector. | |
12798 | (ipa_compute_jump_functions): Do not call ipa_count_arguments. | |
12799 | (duplicate_ipa_jump_func_array): Removed. | |
12800 | (ipa_edge_duplication_hook): Use VEC_copy, do not copy argument count. | |
12801 | (ipa_read_node_info): Allocate vector. | |
12802 | ||
15768583 JDA |
12803 | 2011-09-03 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
12804 | ||
8f15b605 | 12805 | PR middle-end/50232 |
15768583 JDA |
12806 | * config/pa/pa.md (return): Define "return" insn pattern. |
12807 | (epilogue): Use it when no epilogue is needed. | |
12808 | * config/pa/pa.c (pa_can_use_return_insn): New function. | |
12809 | * config/pa/pa-protos.h (pa_can_use_return_insn): Declare. | |
12810 | ||
13868f40 EB |
12811 | 2011-09-03 Eric Botcazou <ebotcazou@adacore.com> |
12812 | ||
12813 | * cfgexpand.c (add_stack_var): Assert that the alignment is not zero. | |
12814 | * tree-ssa-ccp.c (fold_builtin_alloca_for_var): Revert latest change. | |
12815 | Force at least BITS_PER_UNIT alignment on the new variable. | |
12816 | ||
58265ea6 GF |
12817 | 2011-09-02 Gary Funck <gary@intrepid.com> |
12818 | ||
12819 | * opts.c (print_specific_help): Fix off-by-one compare in | |
12820 | assertion check. | |
12821 | * opts.h (CL_PARAMS, CL_WARNING, CL_OPTIMIZATION, CL_DRIVER, | |
12822 | CL_TARGET, CL_COMMON, CL_JOINED, CL_SEPARATE, CL_UNDOCUMENTED): | |
12823 | Increase by +5 to allow for more languages. | |
12824 | * optc-gen.awk: Generate #if that ensures that the number of | |
12825 | languages is within the implementation-defined limit. | |
12826 | ||
dde460d4 MM |
12827 | 2011-09-02 Michael Matz <matz@suse.de> |
12828 | ||
12829 | PR middle-end/50260 | |
12830 | * ipa-split.c (split_function): Call add_referenced_var. | |
12831 | ||
12832 | * tree-ssa-phiopt.c (cond_store_replacement): Don't call get_var_ann. | |
12833 | (cond_if_else_store_replacement_1): Ditto. | |
12834 | * tree-ssa-pre.c (get_representative_for): Ditto. | |
12835 | (create_expression_by_pieces): Ditto. | |
12836 | (insert_into_preds_of_block): Ditto. | |
12837 | * tree-sra.c (create_access_replacement): Ditto. | |
12838 | (get_replaced_param_substitute): Ditto. | |
12839 | ||
6bd9bf42 BS |
12840 | 2011-09-02 Bernd Schmidt <bernds@codesourcery.com> |
12841 | ||
12842 | * config/c6x/c6x.md (collapse-ndfa, no-comb-vect): New | |
12843 | automata_options. | |
12844 | (d1, l1, s1, m1, d2, l2, s2, m2): Changed to define_query_cpu_unit. | |
12845 | (l1w, s1w, l2w, s2w): Define in the main automaton. | |
12846 | (fps1, fpl1, adddps1, adddpl1, fps2, fpl2, adddps2, adddpl2): New | |
12847 | units. | |
12848 | * config/c6x/c6x.c (c6x_sched_insn_info): Add unit_mask member. | |
12849 | (c6x_unit_names): Add the new units. | |
12850 | (c6x_unit_codes): New static array. | |
12851 | (UNIT_QID_D1, UNIT_QID_L1, UNIT_QID_S1, UNIT_QID_M1, UNIT_QID_FPS1, | |
12852 | UNIT_QID_FPL1, UNIT_QID_ADDDPS1, UNIT_QID_ADDDPL1, | |
12853 | UNIT_QID_SIDE_OFFSET): New macros. | |
12854 | (RESERVATION_S2): Adjust value. | |
12855 | (c6x_option_override): Compute c6x_unit_codes. | |
12856 | (assign_reservations): Take the unit_mask of the last instruction | |
12857 | into account. Detect floating point reservations by looking for | |
12858 | the new units. Don't assign reservations if the field is already | |
12859 | nonzero. | |
12860 | (struct c6x_sched_context): Add member prev_cycle_state_ctx. | |
12861 | (init_sched_state): Initialize it. | |
12862 | (c6x_clear_sched_context): Free it. | |
12863 | (insn_set_clock): Clear reservation. | |
12864 | (prev_cycle_state): New static variable. | |
12865 | (c6x_init_sched_context): Save it. | |
12866 | (c6x_sched_init): Allocate space for it and clear it. | |
12867 | (c6x_sched_dfa_pre_cycle_insn): New static function. | |
12868 | (c6x_dfa_new_cycle): Save state at the start of a new cycle. | |
12869 | (c6x_variable_issue): Only record units in the unit_mask that | |
12870 | were not set at the start of the cycle. | |
12871 | (c6x_variable_issue): Compute and store the unit_mask from the | |
12872 | current state. | |
12873 | (reorg_split_calls): Ensure the new information remains correct. | |
12874 | (TARGET_SCHED_DFA_NEW_CYCLE, TARGET_SCHED_CLEAR_SCHED_CONTEXT, | |
12875 | TARGET_SCHED_DFA_PRE_CYCLE_INSN): Define. | |
12876 | * config/c6x/c6x.h (CPU_UNITS_QUERY): Define. | |
12877 | * config/c6x/c6x-sched.md.in (fp4_ls_N__CROSS_, adddp_ls_N__CROSS_): | |
12878 | Add special reservations. | |
12879 | * config/c6x/c6x-sched.md: Regenerate. | |
12880 | ||
d7da5cc8 MJ |
12881 | 2011-09-02 Martin Jambor <mjambor@suse.cz> |
12882 | ||
12883 | * ipa-prop.h (ipa_node_params): Removed fields | |
12884 | called_with_var_arguments and node_versionable. | |
12885 | (ipa_set_called_with_variable_arg): Removed. | |
12886 | (ipa_is_called_with_var_arguments): Likewise. | |
12887 | * ipa-cp.c (ipa_get_lattice): Fixed index check in an assert. | |
12888 | (determine_versionability): Do not check for type attributes and va | |
12889 | builtins. Record versionability into inline summary. | |
12890 | (initialize_node_lattices): Do not check | |
12891 | ipa_is_called_with_var_arguments. | |
12892 | (propagate_constants_accross_call): Likewise, ignore arguments we do | |
12893 | not have PARM_DECLs for, set variable flag for parameters that were | |
12894 | not passed a value. | |
12895 | (create_specialized_node): Dump info that we cannot change signature. | |
12896 | * ipa-prop.c (ipa_compute_jump_functions): Do not care about variable | |
12897 | number of arguments. | |
12898 | (ipa_make_edge_direct_to_target): Likewise. | |
12899 | (ipa_update_after_lto_read): Likewise. | |
12900 | (ipa_node_duplication_hook): Do not copy called_with_var_arguments flag. | |
12901 | * tree-inline.c (copy_arguments_for_versioning): Copy PARM_DECLs if | |
12902 | they were remapped. | |
12903 | ||
e9e1d143 RG |
12904 | 2011-09-02 Richard Guenther <rguenther@suse.de> |
12905 | ||
12906 | PR tree-optimization/27460 | |
12907 | PR middle-end/29269 | |
12908 | * doc/md.texi (vcond): Document. | |
12909 | * genopinit.c (optabs): Turn vcond{,u}_optab into a conversion | |
12910 | optab with two modes. | |
12911 | * optabs.h (enum convert_optab_index): Add COI_vcond, COI_vcondu. | |
12912 | (enum direct_optab_index): Remove DOI_vcond, DOI_vcondu. | |
12913 | (vcond_optab): Adjust. | |
12914 | (vcondu_optab): Likewise. | |
12915 | (expand_vec_cond_expr_p): Adjust prototype. | |
12916 | * optabs.c (get_vcond_icode): Adjust. | |
12917 | (expand_vec_cond_expr_p): Likewise. | |
12918 | (expand_vec_cond_expr): Likewise. | |
12919 | * tree-vect-stmts.c (vect_is_simple_cond): Return the comparison | |
12920 | vector type. | |
12921 | (vectorizable_condition): Allow differing types for comparison | |
12922 | and result. | |
12923 | * config/i386/i386.c (ix86_expand_sse_cmp): Use proper mode | |
12924 | for the comparison. | |
12925 | * config/i386/sse.md (vcond<mode>): Split to | |
12926 | vcond<V_256:mode><VF_256:mode>, vcond<V_128:mode><VF_128:mode>, | |
12927 | vcond<V_128:mode><VI124_128:mode> and | |
12928 | vcondu<V_128:mode><VI124_128:mode>. | |
12929 | (vcondv2di): Change to vcond<VI8F_128:mode>v2di. | |
12930 | (vconduv2di): Likewise. | |
12931 | * config/arm/neon.md (vcond<mode>): Change to vcond*<mode><mode>. | |
12932 | (vcondu<mode>): Likewise. | |
12933 | * config/ia64/vect.md (vcond<mode>): Likewise. | |
12934 | (vcondu<mode>): Likewise. | |
12935 | (vcondv2sf): Likewise. | |
12936 | * config/mips/mips-ps-3d.md (vcondv2sf): Likewise. | |
12937 | * config/rs6000/paired.md (vcondv2sf): Likewise. | |
12938 | * config/rs6000/vector.md (vcond<mode>): Likewise. | |
12939 | (vcondu<mode>): Likewise. | |
12940 | * config/spu/spu.md (vcond<mode>): Likewise. | |
12941 | (vcondu<mode>): Likewise. | |
12942 | ||
aa547a51 RG |
12943 | 2011-09-02 Richard Guenther <rguenther@suse.de> |
12944 | ||
12945 | * pretty-print.h (pp_unsigned_wide_integer): New. | |
12946 | * tree-pretty-print.c (dump_generic_node): Print unsigned | |
12947 | host-wide-int fitting INTEGER_CSTs with pp_unsigned_wide_integer. | |
12948 | ||
42ea8b27 RS |
12949 | 2011-09-02 Richard Sandiford <richard.sandiford@linaro.org> |
12950 | ||
12951 | PR target/49987 | |
12952 | * config/rs6000/rs6000.c (paired_expand_vector_init): Check for | |
12953 | valid CONST_VECTOR operands. | |
12954 | (rs6000_expand_vector_init): Likewise. | |
12955 | ||
81fa35bd MJ |
12956 | 2011-09-02 Martin Jambor <mjambor@suse.cz> |
12957 | ||
12958 | * cgraph.h (cgraph_indirect_call_info): Removed field thunk_delta. | |
12959 | * gimple-fold.c (gimple_get_virt_method_for_binfo): Rewritten to use | |
12960 | BINFO_VTABLE. Parameter delta removed, all callers updated. | |
12961 | * tree.c (free_lang_data_in_binfo): Clear BINFO_VIRTUALs instead | |
12962 | BINFO_VTABLE. | |
12963 | * cgraph.c (cgraph_make_edge_direct): Removed parameter delta, updated | |
12964 | all calls. | |
12965 | * cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Removed | |
12966 | handling of thunk_delta. | |
12967 | * ipa-cp.c (get_indirect_edge_target): Removed parameter delta. | |
12968 | (devirtualization_time_bonus): Do not handle thunk deltas. | |
12969 | (ipcp_discover_new_direct_edges): Likewise. | |
12970 | * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise. | |
12971 | (try_make_edge_direct_simple_call): Likewise. | |
12972 | (try_make_edge_direct_virtual_call): Likewise. | |
12973 | * lto-cgraph.c (output_cgraph_opt_summary_p): Likewise. Mark | |
12974 | parameter set as unused. | |
12975 | (output_edge_opt_summary): Likewise. Mark both parameters as unused. | |
12976 | * lto-cgraph.c (output_cgraph_opt_summary_p): Likewise. Mark | |
12977 | parameter set as unused. | |
12978 | (output_edge_opt_summary): Likewise. Mark both parameters as unused. | |
12979 | (input_edge_opt_summary): Likewise. | |
12980 | * lto-streamer-out.c (lto_output_ts_binfo_tree_pointers): Do not stream | |
12981 | BINFO_VIRTUALS at all. | |
12982 | * lto-streamer-in.c (lto_input_ts_binfo_tree_pointers): Likewise. | |
12983 | ||
5d882cc1 RG |
12984 | 2011-09-02 Richard Guenther <rguenther@suse.de> |
12985 | ||
8092dd90 UB |
12986 | * tree-ssa-ccp.c (fold_builtin_alloca_for_var): Do not fold alloca (0). |
12987 | (ccp_fold_stmt): Continue replacing args when folding alloca fails. | |
5d882cc1 | 12988 | |
4e71066d RG |
12989 | 2011-08-31 Richard Guenther <rguenther@suse.de> |
12990 | ||
12991 | * expr.c (expand_expr_real_2): Move COND_EXPR and VEC_COND_EXPR | |
12992 | handling here, from ... | |
12993 | (expand_expr_real_1): ... here. | |
12994 | * gimple-pretty-print.c (dump_ternary_rhs): Handle COND_EXPR | |
12995 | and VEC_COND_EXPR. | |
12996 | * gimple.c (gimple_rhs_class_table): Make COND_EXPR and VEC_COND_EXPR | |
12997 | a GIMPLE_TERNARY_RHS. | |
12998 | * tree-cfg.c (verify_gimple_assign_ternary): Handle COND_EXPR | |
12999 | and VEC_COND_EXPR here ... | |
13000 | (verify_gimple_assign_single): ... not here. | |
13001 | * gimple-fold.c (fold_gimple_assign): Move COND_EXPR folding. | |
13002 | * tree-object-size.c (cond_expr_object_size): Adjust. | |
13003 | (collect_object_sizes_for): Likewise. | |
974e0ad6 | 13004 | * tree-scalar-evolution.c (interpret_expr): Don't handle ternary RHSs. |
8092dd90 | 13005 | * tree-ssa-forwprop.c (forward_propagate_into_cond): Fix and simplify. |
4e71066d RG |
13006 | (ssa_forward_propagate_and_combine): Adjust. |
13007 | * tree-ssa-loop-im.c (move_computations_stmt): Build the COND_EXPR | |
13008 | as ternary. | |
13009 | * tree-ssa-threadedge.c (fold_assignment_stmt): Adjust. | |
13010 | * tree-vect-loop.c (vect_is_simple_reduction_1): Likewise. | |
13011 | * tree-vect-stmt.c (vectorizable_condition): Likewise. | |
13012 | * tree-vrp.c (extract_range_from_cond_expr): Likewise. | |
13013 | (extract_range_from_assignment): Likewise. | |
13014 | ||
67b2c493 RS |
13015 | 2011-08-31 Richard Sandiford <rdsandiford@googlemail.com> |
13016 | ||
13017 | * config/i386/i386.md: Use (match_test ...) for attribute tests. | |
13018 | * config/i386/mmx.md: Likewise. | |
13019 | * config/i386/sse.md: Likewise. | |
13020 | * config/i386/predicates.md (call_insn_operand): Use | |
13021 | (not (match_test "...")) instead of (match_test "!...") | |
13022 | * config/i386/constraints.md (w): Likewise. | |
13023 | ||
0c0d3957 RS |
13024 | 2011-08-31 Richard Sandiford <rdsandiford@googlemail.com> |
13025 | ||
13026 | * doc/md.texi: Describe the use of match_tests in attribute tests. | |
13027 | * rtl.def (MATCH_TEST): Update commentary. | |
13028 | * genattrtab.c (attr_copy_rtx, check_attr_test, clear_struct_flag) | |
13029 | (write_test_expr, walk_attr_value): Handle MATCH_TEST. | |
13030 | ||
091ace58 RS |
13031 | 2011-08-31 Richard Sandiford <rdsandiford@googlemail.com> |
13032 | ||
13033 | * genattrtab.c (attr_rtx_1): Hash SYMBOL_REFs. | |
13034 | (attr_string): Use copy_md_ptr_loc. | |
13035 | ||
201176d3 MJ |
13036 | 2011-08-31 Martin Jambor <mjambor@suse.cz> |
13037 | ||
13038 | PR middle-end/49886 | |
13039 | * ipa-inline-analysis.c (compute_inline_parameters): Set | |
13040 | can_change_signature of noes with typde attributes. | |
13041 | * ipa-split.c (split_function): Do not skip any arguments if | |
13042 | can_change_signature is set. | |
13043 | ||
51093fca MJ |
13044 | 2011-08-31 Martin Jambor <mjambor@suse.cz> |
13045 | ||
13046 | * cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Alias | |
13047 | check removed. | |
13048 | ||
32950a5d RG |
13049 | 2011-08-31 Richard Guenther <rguenther@suse.de> |
13050 | ||
13051 | * fold-const.c (extract_muldiv_1): Remove bogus TYPE_IS_SIZETYPE | |
13052 | special-casing. | |
13053 | ||
680fba09 MG |
13054 | 2011-08-31 Marc Glisse <marc.glisse@inria.fr> |
13055 | ||
13056 | * doc/generic.texi (Types for C++): CP_TYPE_QUALS -> cp_type_quals. | |
13057 | ||
1fed1006 TV |
13058 | 2011-08-31 Tom de Vries <tom@codesourcery.com> |
13059 | ||
13060 | PR middle-end/43513 | |
13061 | * Makefile.in (tree-ssa-ccp.o): Add $(PARAMS_H) to rule. | |
13062 | * tree-ssa-ccp.c (params.h): Include. | |
13063 | (fold_builtin_alloca_for_var): New function. | |
13064 | (ccp_fold_stmt): Use fold_builtin_alloca_for_var. | |
13065 | ||
c683a53a UB |
13066 | 2011-08-30 Uros Bizjak <ubizjak@gmail.com> |
13067 | ||
13068 | * config/i386/i386.c (ix86_valid_target_attribute_inner_p): | |
13069 | Handle FMA option. | |
13070 | ||
5de35240 AS |
13071 | 2011-08-30 Andrew Stubbs <ams@codesourcery.com> |
13072 | ||
13073 | * config/arm/arm.c (optimal_immediate_sequence_1): Make b1, b2, | |
13074 | b3 and b4 unsigned. | |
13075 | ||
f8dd28d6 AS |
13076 | 2011-08-30 Andrew Stubbs <ams@codesourcery.com> |
13077 | ||
13078 | * config/arm/arm.c (arm_gen_constant): Set can_negate correctly | |
13079 | when code is SET. | |
13080 | ||
315f5f1b RG |
13081 | 2011-08-30 Richard Guenther <rguenther@suse.de> |
13082 | ||
13083 | PR middle-end/48571 | |
13084 | * gimple.h (maybe_fold_offset_to_address): Remove. | |
13085 | (maybe_fold_offset_to_reference): Likewise. | |
13086 | (maybe_fold_stmt_addition): Likewise. | |
13087 | (may_propagate_address_into_dereference): Likewise. | |
13088 | * tree-inline.c (remap_gimple_op_r): Do not reconstruct | |
13089 | array references. | |
13090 | * gimple-fold.c (canonicalize_constructor_val): Likewise. | |
13091 | Canonicalize invariant POINTER_PLUS_EXPRs to invariant MEM_REF | |
13092 | addresses instead. | |
13093 | (may_propagate_address_into_dereference): Remove. | |
13094 | (maybe_fold_offset_to_array_ref): Likewise. | |
13095 | (maybe_fold_offset_to_reference): Likewise. | |
13096 | (maybe_fold_offset_to_address): Likewise. | |
13097 | (maybe_fold_stmt_addition): Likewise. | |
13098 | (fold_gimple_assign): Do not reconstruct array references but | |
13099 | instead canonicalize invariant POINTER_PLUS_EXPRs to invariant | |
13100 | MEM_REF addresses. | |
13101 | (gimple_fold_stmt_to_constant_1): Likewise. | |
13102 | * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise. | |
13103 | * gimplify.c (gimplify_conversion): Likewise. | |
13104 | (gimplify_expr): Likewise. | |
13105 | ||
2ddd46d6 IT |
13106 | 2011-08-30 Ilya Tocar <ilya.tocar@intel.com> |
13107 | ||
13108 | * config/i386/fmaintrin.h: New. | |
13109 | * config.gcc: Add fmaintrin.h. | |
13110 | * config/i386/i386.c | |
13111 | (enum ix86_builtins) <IX86_BUILTIN_VFMADDSS3>: New. | |
13112 | <IX86_BUILTIN_VFMADDSD3>: Likewise. | |
13113 | * config/i386/sse.md (fmai_vmfmadd_<mode>): New. | |
13114 | (*fmai_fmadd_<mode>): Likewise. | |
13115 | (*fmai_fmsub_<mode>): Likewise. | |
13116 | (*fmai_fnmadd_<mode>): Likewise. | |
13117 | (*fmai_fnmsub_<mode>): Likewise. | |
13118 | * config/i386/immintrin.h: Add fmaintrin.h. | |
13119 | ||
e12da141 BS |
13120 | 2011-08-30 Bernd Schmidt <bernds@codesourcery.com> |
13121 | ||
13122 | * genautomata.c (NO_COMB_OPTION): New macro. | |
13123 | (no_comb_flag): New static variable. | |
13124 | (gen_automata_option): Handle NO_COMB_OPTION. | |
13125 | (comb_vect_p): False if no_comb_flag. | |
13126 | (add_vect): Move computation of min/max values. Return early if | |
13127 | no_comb_flag. | |
13128 | * doc/md.texi (automata_option): Document no-comb-vect. | |
13129 | ||
070f36cf BS |
13130 | * config/i386/i386.c (get_pc_thunk_name): Change prefix to |
13131 | "__x86.get_pc_thunk". | |
13132 | ||
9645d434 BS |
13133 | * bb-reorder.c (insert_section_boundary_note): Only do it if |
13134 | we reordered the blocks; i.e. not if !optimize_function_for_speed_p. | |
13135 | ||
cb89a171 CB |
13136 | 2011-08-30 Christian Bruel <christian.bruel@st.com> |
13137 | ||
13138 | * coverage.c (coverage_init): Check flag_branch_probabilities instead of | |
13139 | flag_profile_use. | |
c683a53a | 13140 | |
3167ec4a MM |
13141 | 2011-08-29 Michael Meissner <meissner@linux.vnet.ibm.com> |
13142 | ||
13143 | * config/rs6000/rs6000.opt (-msave-toc-indirect): Change default | |
13144 | to off. Document switch. | |
13145 | * doc/invoke.texi (-msave-toc-indirect): Ditto. | |
13146 | ||
e621f530 JJ |
13147 | 2011-08-29 Jakub Jelinek <jakub@redhat.com> |
13148 | ||
13149 | * gthr-posix.h (__gthread_active_p): Do not use preprocessor | |
13150 | conditionals and comments inside macro arguments. | |
13151 | ||
8092dd90 UB |
13152 | 2011-08-29 Artjoms Sinkarovs <artyom.shinkaroff@gmail.com> |
13153 | Richard Guenther <rguenther@suse.de> | |
544d960a AS |
13154 | |
13155 | * tree.h (constant_boolean_node): Adjust prototype. | |
13156 | * fold-const.c (fold_convert_loc): Move aggregate conversion | |
13157 | leeway down. | |
13158 | (constant_boolean_node): Make value parameter boolean, add | |
13159 | vector type handling. | |
13160 | (fold_unary_loc): Use constant_boolean_node. | |
13161 | (fold_binary_loc): Preserve types properly when folding | |
13162 | COMPLEX_EXPR <__real x, __imag x>. | |
13163 | * gimplify.c (gimplify_expr): Handle vector comparison. | |
13164 | * tree.def (EQ_EXPR, ...): Document behavior on vector typed | |
13165 | comparison. | |
13166 | * tree-cfg.c (verify_gimple_comparison): Verify vector typed | |
13167 | comparisons. | |
13168 | ||
776bebcd JJ |
13169 | 2011-08-29 Jakub Jelinek <jakub@redhat.com> |
13170 | ||
13171 | PR middle-end/48722 | |
13172 | * emit-rtl.c (unshare_all_rtl_again): For CALL_INSNs, | |
13173 | reset_used_flags also in CALL_INSN_FUNCTION_USAGE. | |
13174 | (verify_rtl_sharing): Likewise and verify_rtx_sharing | |
13175 | in there too. | |
13176 | (unshare_all_rtl_in_chain): For CALL_INSNs | |
13177 | copy_rtx_if_shared also CALL_INSN_FUNCTION_USAGE. | |
13178 | ||
4d59a001 RG |
13179 | 2011-08-29 Richard Guenther <rguenther@suse.de> |
13180 | ||
13181 | * gimple-fold.c (gimple_fold_stmt_to_constant_1): Set a location | |
13182 | on the built ADDR_EXPR. | |
13183 | ||
304fe432 JJ |
13184 | 2011-08-29 Jakub Jelinek <jakub@redhat.com> |
13185 | ||
13186 | PR debug/50215 | |
13187 | * var-tracking.c (create_entry_value): Call cselib_lookup_from_insn | |
13188 | before adding ENTRY_VALUE to val->locs. | |
13189 | ||
76725a03 MP |
13190 | 2011-08-28 Mikael Pettersson <mikpe@it.uu.se> |
13191 | ||
13192 | PR bootstrap/50218 | |
13193 | * tree-ssa-loop-ivopts.c (determine_use_iv_cost_condition): Initialize | |
13194 | comp. | |
13195 | ||
26898771 BS |
13196 | 2011-08-27 Bernd Schmidt <bernds@codesourcery.com> |
13197 | ||
13198 | * doc/rtl.texi (simple_return): Document. | |
13199 | (parallel, PATTERN): Here too. | |
13200 | * doc/md.texi (return): Mention it's allowed to expand to simple_return | |
13201 | in some cases. | |
13202 | (simple_return): Document standard pattern. | |
13203 | * gengenrtl.c (special_rtx): SIMPLE_RETURN is special. | |
13204 | * final.c (final_scan_insn): Use ANY_RETURN_P on body. | |
13205 | * reorg.c (function_return_label, function_simple_return_label): | |
13206 | New static variables, replacing... | |
13207 | (end_of_function_label): ... this. | |
13208 | (simplejump_or_return_p): New static function. | |
13209 | (optimize_skip, steal_delay_list_from_fallthrough, | |
13210 | fill_slots_from_thread): Use it. | |
13211 | (relax_delay_slots): Likewise. Use ANY_RETURN_P on body. | |
13212 | (rare_destination, follow_jumps): Use ANY_RETURN_P on body. | |
13213 | (find_end_label): Take a new arg which is one of the two return | |
13214 | rtxs. Depending on which, set either function_return_label or | |
13215 | function_simple_return_label. All callers changed. | |
13216 | (make_return_insns): Make both kinds. | |
13217 | (dbr_schedule): Adjust for two kinds of end labels. | |
13218 | * function.c (emit_return_into_block): Set JUMP_LABEL properly. | |
13219 | * genemit.c (gen_exp): Handle SIMPLE_RETURN. | |
13220 | (gen_expand, gen_split): Use ANY_RETURN_P. | |
13221 | * df-scan.c (df_uses_record): Handle SIMPLE_RETURN. | |
13222 | * rtl.def (SIMPLE_RETURN): New code. | |
13223 | * ifcvt.c (find_if_case_1): Be more careful about | |
13224 | redirecting jumps to the EXIT_BLOCK. | |
13225 | * jump.c (condjump_p, condjump_in_parallel_p, any_condjump_p, | |
13226 | returnjump_p_1): Handle SIMPLE_RETURNs. | |
13227 | * print-rtl.c (print_rtx): Likewise. | |
13228 | * rtl.c (copy_rtx): Likewise. | |
13229 | * bt-load.c (compute_defs_uses_and_gen): Use ANY_RETURN_P. | |
13230 | * combine.c (simplify_set): Likewise. | |
13231 | * resource.c (find_dead_or_set_registers, mark_set_resources): | |
13232 | Likewise. | |
13233 | * emit-rtl.c (verify_rtx_sharing, classify_insn, copy_insn_1, | |
13234 | copy_rtx_if_shared_1, mark_used_flags): Handle SIMPLE_RETURNs. | |
13235 | (init_emit_regs): Initialize simple_return_rtx. | |
13236 | * cfglayout.c (fixup_reorder_chain): Pass a JUMP_LABEL to | |
13237 | force_nonfallthru_and_redirect. | |
13238 | * rtl.h (ANY_RETURN_P): Allow SIMPLE_RETURN. | |
13239 | (GR_SIMPLE_RETURN): New enum value. | |
13240 | (simple_return_rtx): New macro. | |
13241 | * basic-block.h (force_nonfallthru_and_redirect): Adjust | |
13242 | declaration. | |
13243 | * cfgrtl.c (force_nonfallthru_and_redirect): Take a new jump_label | |
13244 | argument. All callers changed. Be careful about what kinds of | |
13245 | returnjumps to generate. | |
13246 | * config/i386/3i86.c (ix86_pad_returns, ix86_count_insn_bb, | |
13247 | ix86_pad_short_function): Likewise. | |
13248 | * config/arm/arm.c (arm_final_prescan_insn): Handle both kinds | |
13249 | of return. | |
13250 | * config/mips/mips.md (any_return): New code_iterator. | |
13251 | (optab): Add cases for return and simple_return. | |
13252 | (return): Expand to a simple_return. | |
13253 | (simple_return): New pattern. | |
13254 | (*<optab>, *<optab>_internal for any_return): New patterns. | |
13255 | (return_internal): Remove. | |
13256 | * config/mips/mips.c (mips_expand_epilogue): Make the last insn | |
13257 | a simple_return_internal. | |
13258 | ||
3b0eee5d UB |
13259 | 2011-08-27 Uros Bizjak <ubizjak@gmail.com> |
13260 | ||
13261 | * config/i386/sse.md (*absneg<mode>2): Fix split condition. | |
13262 | (vec_extract_lo_<mode>): Prevent both operands in memory. | |
13263 | (vec_extract_lo_v16hi): Ditto. | |
13264 | (*vec_extract_v4sf_mem): Add TARGET_SSE insn constraint. | |
13265 | ||
13266 | 2011-08-27 Uros Bizjak <ubizjak@gmail.com> | |
13267 | ||
13268 | * config/i386/sse.md (mulv16qi3): Attach REG_EQUAL note. | |
13269 | (*sse2_mulv4si3): Ditto. | |
13270 | (mulv2di3): Ditto. | |
13271 | * config/i386/i386.c (legitimize_tls_address): Change REG_EQIV | |
13272 | notes to REG_EQUAL. | |
13273 | ||
b807694e UB |
13274 | 2011-08-27 Uros Bizjak <ubizjak@gmail.com> |
13275 | ||
13276 | PR target/50202 | |
13277 | * config/i386/sse.md (sse4_2_pcmpestr): Emit NOTE_INSN_DELETED note | |
13278 | when all outputs are unused. | |
3b0eee5d | 13279 | (sse4_2_pcmpistr): Ditto. |
b807694e | 13280 | |
734dfb47 UB |
13281 | 2011-08-26 Uros Bizjak <ubizjak@gmail.com> |
13282 | ||
13283 | * config/i386/i386.md (round<mode>2): New expander. | |
13284 | * config/i386/i386.c (enum ix86_builtins): Add | |
13285 | IX86_BUILTIN_ROUND{PS,PD}_AZ{,256}. | |
13286 | (struct builtin_description): Add __builtin_ia32_round{ps,pd}_az{,256} | |
13287 | descriptions. | |
13288 | (ix86_builtin_vectorized_function): Handle BUILT_IN_ROUND{,F} builtins. | |
13289 | (ix86_build_const_vector): Rewrite using loop with RTVEC_ELT accessor. | |
13290 | ||
44782c0c UB |
13291 | 2011-08-26 Uros Bizjak <ubizjak@gmail.com> |
13292 | ||
13293 | PR middle-end/50083 | |
13294 | * convert.c (convert_to_integer) <BUIT_IN_ROUND{,F,L}>: Convert | |
13295 | only when TARGET_C99_FUNCTIONS. | |
13296 | <BUILT_IN_NEARBYINT{,F,L}>: Ditto. | |
13297 | <BUILT_IN_RINT{,F,L}>: Ditto. | |
13298 | ||
0b11d702 MM |
13299 | 2011-08-26 Michael Matz <matz@suse.de> |
13300 | Jakub Jelinek <jakub@redhat.com> | |
13301 | ||
13302 | PR lto/50165 | |
13303 | * lto-streamer-in.c (canon_file_name): Initialize new_slot->len; | |
13304 | don't call strlen twice, use memcpy. | |
13305 | ||
f13677ba L |
13306 | 2011-08-26 H.J. Lu <hongjiu.lu@intel.com> |
13307 | ||
13308 | * config/i386/bmi2intrin.h: Allow in <immintrin.h>. | |
13309 | * config/i386/bmiintrin.h: Likewise. | |
13310 | * config/i386/lzcntintrin.h: Likewise. | |
13311 | ||
13312 | * config/i386/immintrin.h: Include <lzcntintrin.h>, | |
13313 | <bmiintrin.h> and <bmi2intrin.h>. | |
13314 | ||
a26479f3 RO |
13315 | 2011-08-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
13316 | ||
13317 | PR target/50166 | |
13318 | * acinclude.m4 (gcc_AC_INITFINI_ARRAY): Check count in main. | |
13319 | * configure: Regenerate. | |
13320 | ||
f1a89dd0 JJ |
13321 | 2011-08-26 Jakub Jelinek <jakub@redhat.com> |
13322 | ||
13323 | PR c/50179 | |
13324 | * c-typeck.c (c_process_expr_stmt): Skip over nops and | |
13325 | call mark_exp_read even if exprv is ADDR_EXPR. | |
13326 | ||
fd3e0a33 RS |
13327 | 2011-08-26 Richard Sandiford <richard.sandiford@linaro.org> |
13328 | ||
13329 | * df-problems.c (df_note_bb_compute): Pass uses rather than defs | |
13330 | to df_set_dead_notes_for_mw. | |
13331 | ||
315036fe RG |
13332 | 2011-08-26 Richard Guenther <rguenther@suse.de> |
13333 | ||
13334 | * varasm.c (decode_addr_const): Handle MEM_REF[&X, OFF]. | |
13335 | ||
d8af4ba3 ZD |
13336 | 2011-08-26 Zdenek Dvorak <ook@ucw.cz> |
13337 | Tom de Vries <tom@codesourcery.com> | |
13338 | ||
13339 | * tree-ssa-loop-ivopts.c (struct cost_pair): Add comp field. | |
13340 | (struct ivopts_data): Add loop_single_exit_p field. | |
13341 | (niter_for_exit): Change parameter desc_p into return value. Return | |
13342 | desc if desc->may_be_zero. Free desc if unused. | |
13343 | (niter_for_single_dom_exit): Change return type. | |
13344 | (find_induction_variables): Handle changed return type of | |
13345 | niter_for_single_dom_exit. Dump may_be_zero. | |
13346 | (add_candidate_1): Keep original base and step type for IP_ORIGINAL. | |
13347 | (set_use_iv_cost): Add and handle comp parameter. | |
13348 | (determine_use_iv_cost_generic, determine_use_iv_cost_address): Add | |
13349 | comp argument to set_use_iv_cost. | |
13350 | (strip_wrap_conserving_type_conversions, expr_equal_p) | |
13351 | (difference_cannot_overflow_p, iv_elimination_compare_lt): New function. | |
13352 | (may_eliminate_iv): Add comp parameter. Handle new return type of | |
13353 | niter_for_exit. Use loop_single_exit_p. Use iv_elimination_compare_lt. | |
13354 | (determine_use_iv_cost_condition): Add comp argument to set_use_iv_cost | |
13355 | and may_eliminate_iv. | |
13356 | (rewrite_use_compare): Move call to iv_elimination_compare to ... | |
13357 | (may_eliminate_iv): Here. | |
13358 | (tree_ssa_iv_optimize_loop): Initialize loop_single_exit_p. | |
13359 | ||
fd1777ca TV |
13360 | 2011-08-26 Tom de Vries <tom@codesourcery.com> |
13361 | ||
13362 | * tree-pretty-print (dump_generic_node): Test for NULL_TREE before | |
13363 | accessing TREE_TYPE. | |
13364 | ||
990b31f7 JL |
13365 | 2011-08-26 Jiangning Liu <jiangning.liu@arm.com> |
13366 | ||
44782c0c UB |
13367 | * config/arm/arm.md (*ior_scc_scc): Enable for Thumb2 as well. |
13368 | (*ior_scc_scc_cmp): Likewise | |
13369 | (*and_scc_scc): Likewise. | |
13370 | (*and_scc_scc_cmp): Likewise. | |
13371 | (*and_scc_scc_nodom): Likewise. | |
13372 | (*cmp_ite0, *cmp_ite1, *cmp_and, *cmp_ior): Handle Thumb2. | |
990b31f7 | 13373 | |
8840ae2b JJ |
13374 | 2011-08-26 Jakub Jelinek <jakub@redhat.com> |
13375 | ||
13376 | * rtlanal.c (nonzero_bits1): Handle CLRSB. | |
13377 | ||
321358d4 RG |
13378 | 2011-08-26 Richard Guenther <rguenther@suse.de> |
13379 | ||
13380 | * expr.c (string_constant): Handle &MEM_REF. | |
13381 | ||
c2b640a7 AS |
13382 | 2011-08-26 Andrew Stubbs <ams@codesourcery.com> |
13383 | ||
13384 | * config/arm/arm.c (struct four_ints): New type. | |
13385 | (count_insns_for_constant): Delete function. | |
13386 | (find_best_start): Delete function. | |
13387 | (optimal_immediate_sequence): New function. | |
13388 | (optimal_immediate_sequence_1): New function. | |
13389 | (arm_gen_constant): Move constant splitting code to | |
13390 | optimal_immediate_sequence. | |
13391 | Rewrite constant negation/invertion code. | |
13392 | ||
13393 | 2011-08-26 Andrew Stubbs <ams@codesourcery.com> | |
13394 | ||
13395 | * config/arm/arm-protos.h (const_ok_for_op): Add prototype. | |
13396 | * config/arm/arm.c (const_ok_for_op): Add support for addw/subw. | |
13397 | Remove prototype. Remove static function type. | |
13398 | * config/arm/arm.md (*arm_addsi3): Add addw/subw support. | |
13399 | Add arch attribute. | |
13400 | * config/arm/constraints.md (Pj, PJ): New constraints. | |
13401 | ||
58a2bda0 RR |
13402 | 2011-08-26 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> |
13403 | ||
44782c0c UB |
13404 | * config/arm/cortex-a9.md ("cortex_a9_mult_long"): New. |
13405 | ("cortex_a9_multiply_long"): New and use above. Handle all | |
58a2bda0 | 13406 | long multiply cases. |
44782c0c UB |
13407 | ("cortex_a9_multiply"): Handle smmul and smmulr. |
13408 | ("cortex_a9_mac"): Handle smmla. | |
58a2bda0 | 13409 | |
42aa5124 RH |
13410 | 2011-08-25 Richard Henderson <rth@redhat.com> |
13411 | ||
13412 | PR 50132 | |
13413 | PR 49864 | |
13414 | * cfgcleanup.c (old_insns_match_p): Don't allow cross-jump for | |
13415 | non-constant stack adjutment. | |
13416 | * expr.c (find_args_size_adjust): Break out from ... | |
13417 | (fixup_args_size_notes): ... here. | |
13418 | * rtl.h (find_args_size_adjust): Declare. | |
13419 | ||
a02f398d UB |
13420 | 2011-08-25 Uros Bizjak <ubizjak@gmail.com> |
13421 | ||
13422 | * config/i386/i386.md (isa): Add sse2, sse2_noavx, sse3, | |
13423 | sse4 and sse4_noavx. | |
13424 | (enabled): Handle sse2, sse2_noavx, sse3, sse4 and sse4_noavx. | |
13425 | (*pushdf_rex64): Change Y2 register constraint to x. | |
13426 | (*movdf_internal_rex64): Ditto. | |
13427 | (*zero_extendsidi2_rex64): Ditto. | |
13428 | (*movdi_internal): Change Y2 register constraint to x | |
13429 | and update "isa" attribute. | |
13430 | (*pushdf): Ditto. | |
13431 | (*movdf internal): Ditto. | |
13432 | (zero_extendsidi2_1): Ditto. | |
13433 | (*truncdfdf_mixed): Ditto. | |
13434 | (*truncxfdf2_mixed): Ditto. | |
13435 | * config/i386/mmx.md (*mov<mode>_internal_rex64): Change Y2 | |
13436 | register constraint to x. | |
13437 | (*movv2sf_internal_rex64): Ditto. | |
13438 | (*mov<mode>_internal): Change Y2 register constraint to x | |
13439 | and add "isa" attribute. | |
13440 | (*movv2sf_internal): Ditto. | |
13441 | (*vec_extractv2si_1): Ditto. | |
13442 | * config/i386/sse.md ("vec_set<mode>_0): Change Y2 and Y4 register | |
13443 | constraints to x and update "isa" attribute. | |
13444 | (*vec_interleave_highv2df): Change Y3 registerconstraint | |
13445 | to x and update "isa" attribute. | |
13446 | (*vec_interleave_lowv2df): Ditto. | |
13447 | (*vec_concatv2df): Change Y2 register constraint to x and | |
13448 | update "isa" attribute. | |
13449 | (sse2_loadld): Ditto. | |
13450 | (*vec_extractv2di_1): Ditto. | |
13451 | (*vec_dupv4si): Ditto. | |
13452 | (*vec_dupv2di): Ditto. | |
13453 | (*vec_concatv4si): Ditto. | |
13454 | (vec_concatv2di): Ditto. | |
13455 | * config/i386/constraints.md (Y2): Remove. | |
13456 | (Y3): Ditto. | |
13457 | (Y4): Ditto. | |
13458 | ||
f24acbef BS |
13459 | 2011-08-25 Bernd Schmidt <bernds@codesourcery.com> |
13460 | ||
13461 | * regrename.c (scan_rtx_reg, scan_rtx_address, build_def_use, | |
13462 | dump_def_use_chain): Don't declare. | |
13463 | (mark_conflict, create_new_chain): Move before users. | |
13464 | (regrename_optimize): Move to near end of file. | |
13465 | ||
c331eabe GJL |
13466 | 2011-08-25 Georg-Johann Lay <avr@gjlay.de> |
13467 | ||
13468 | * config/avr-protos.h (byte_immediate_operand): Remove Prototype. | |
13469 | (secondary_input_reload_class): Remove Prototype. | |
13470 | * config/avr/avr.c (byte_immediate_operand): Remove Function. | |
13471 | * config/avr/avr.md (setmemhi): Use u8_operand. | |
13472 | (strlenhi): Use const0_rtx for comparison. | |
13473 | * config/avr/avr.h (avr_reg_order): Remove Declaration. | |
13474 | ||
61af7eb4 GJL |
13475 | 2011-08-25 Georg-Johann Lay <avr@gjlay.de> |
13476 | ||
13477 | * config/avr/avr.c (reg_class_tab): Make local to | |
13478 | avr_regno_reg_class. Return smallest register class available. | |
a02f398d | 13479 | |
f2814222 | 13480 | 2011-08-25 Georg-Johann Lay <avr@gjlay.de> |
f24acbef | 13481 | |
f2814222 GJL |
13482 | * config/avr/avr.c (STR_PREFIX_P): New Define. |
13483 | (avr_asm_declare_function_name): Use it. | |
13484 | (avr_asm_named_section): Use it. | |
13485 | (avr_section_type_flags): Use it. | |
13486 | ||
1e6a9047 BS |
13487 | 2011-08-25 Bernd Schmidt <bernds@codesourcery.com> |
13488 | ||
13489 | * doc/md.texi (automata_option): Document collapse-ndfa. | |
13490 | * genautomata.c (COLLAPSE_OPTION): New macro. | |
13491 | (collapse_flag): New static variable. | |
13492 | (struct description): New member normal_decls_num. | |
13493 | (struct automaton): New members advance_ainsn and collapse_ainsn. | |
13494 | (gen_automata_option): Check for COLLAPSE_OPTION. | |
13495 | (collapse_ndfa_insn_decl): New static variable. | |
13496 | (add_collapse_ndfa_insn_decl, special_decl_p): New functions. | |
a02f398d | 13497 | (find_arc): If insn is the collapse-ndfa insn, accept any arc we find. |
1e6a9047 BS |
13498 | (transform_insn_regexps): Call add_collapse_ndfa_insn_decl if |
13499 | necessary. Use normal_decls_num rather than decls_num, remove | |
13500 | test for special decls. | |
a02f398d | 13501 | (create_alt_states, form_ainsn_with_same_reservs): Use special_decl_p. |
1e6a9047 BS |
13502 | (make_automaton); Likewise. Use the new advance_cycle_insn member |
13503 | of struct automaton. | |
13504 | (create_composed_state): Disallow advance-cycle arcs if collapse_flag | |
13505 | is set. | |
13506 | (NDFA_to_DFA): Don't create composed states for the collapse-ndfa | |
13507 | transition. Create the necessary transitions for it. | |
13508 | (create_ainsns): Return void. Take an automaton_t argument, and | |
13509 | update its ainsn_list, advance_ainsn and collapse_ainsn members. All | |
13510 | callers changed. | |
13511 | (COLLAPSE_NDFA_VALUE_NAME): New macro. | |
13512 | (output_tables): Output code to define it. | |
13513 | (output_internal_insn_code_evaluation): Output code to accept | |
13514 | const0_rtx as collapse-ndfa transition. | |
13515 | (output_default_latencies, output_print_reservation_func, | |
13516 | output_print_description): Reorganize loops to use normal_decls_num | |
13517 | as loop bound; remove special case for advance_cycle_insn_decl. | |
13518 | (initiate_automaton_gen): Handle COLLAPSE_OPTION. | |
13519 | (check_automata_insn_issues): Check for collapse_ainsn. | |
13520 | (expand_automate): Allocate sufficient space. Initialize | |
13521 | normal_decls_num. | |
13522 | ||
07f10472 | 13523 | 2011-08-25 Georg-Johann Lay <avr@gjlay.de> |
1e6a9047 | 13524 | |
07f10472 GJL |
13525 | * config/avr/avr.md: Fix indentation from r177991. |
13526 | ||
d3e80850 BS |
13527 | 2011-08-25 Bernd Schmidt <bernds@codesourcery.com> |
13528 | ||
13529 | * regrename.c (struct du_head): Remove member terminated. | |
13530 | (create_new_chain): Don't initialize it. | |
13531 | (scan_rtx_reg): Don't set or test it, test the open_chains_set | |
13532 | bitmap instead. | |
13533 | (tick, this_tick): New global variables, moved out of | |
13534 | regrename_optimize. | |
13535 | (current_id, open_chains, closed_chains, open_chains_set, | |
13536 | live_in_chains, live_hard_regs): Reorder declarations. | |
13537 | (dump_def_use_chain): Move function earlier in the file. | |
13538 | (rename_chains): New static function, broken out of | |
13539 | regrename_optimize. | |
13540 | (regrename_optimize): Use it. Remove #if 0'ed code. | |
13541 | ||
8619577f BRF |
13542 | 2011-08-25 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> |
13543 | ||
13544 | * varasm.c: (default_binds_local_p_1): Commentary typo fix. | |
13545 | ||
25963ac4 L |
13546 | 2011-08-24 H.J. Lu <hongjiu.lu@intel.com> |
13547 | ||
8020d73e | 13548 | PR target/50172 |
a02f398d | 13549 | * config/i386/i386.c (ix86_expand_builtin): Convert to Pmode if needed. |
25963ac4 | 13550 | |
9fcb758b RG |
13551 | 2011-08-24 Richard Guenther <rguenther@suse.de> |
13552 | ||
13553 | * tree-data-ref.c (dr_analyze_indices): Avoid unsharing the | |
13554 | ref in the basic-block case. Move stripping array-refs | |
13555 | to the place we create an access-function for it. Remove | |
13556 | bogus stripping down a MEM_REF to its base. | |
13557 | ||
e66132e1 RG |
13558 | 2011-08-24 Richard Guenther <rguenther@suse.de> |
13559 | ||
13560 | * fold-const.c (fold_comparison): Fold &a < &a + 4 even | |
13561 | with -fno-strict-overflow. | |
13562 | ||
76f60b19 RG |
13563 | 2011-08-24 Richard Guenther <rguenther@suse.de> |
13564 | ||
13565 | * tree-vectorizer.c (vect_print_dump_info): Avoid the | |
13566 | file and location clutter when dumping to dump files. | |
13567 | ||
6f0faeed SB |
13568 | 2011-08-24 Simon Baldwin <simonb@google.com> |
13569 | ||
13570 | * gengtype-state.c (write_state): Remove timestamped header line. | |
13571 | ||
c5bc3df6 JM |
13572 | 2011-08-24 Joseph Myers <joseph@codesourcery.com> |
13573 | ||
13574 | * Makefile.in (CFLAGS-collect2.o, CFLAGS-c-family/c-opts.o) | |
13575 | (CFLAGS-c-family/c-pch.o, CFLAGS-prefix.o, CFLAGS-version.o) | |
13576 | (CFLAGS-lto-compress.o, CFLAGS-toplev.o, CFLAGS-intl.o) | |
13577 | (CFLAGS-cppbuiltin.o, CFLAGS-cppdefault.o): New. | |
13578 | (collect2.o, c-family/c-cppbuiltin.o, c-family/c-opts.o) | |
13579 | (c-family/c-pch.o, prefix.o, version.o, lto-compress.o, toplev.o) | |
13580 | (intl.o, cppbuiltin.o, cppdefault.o): Remove explicit compilation | |
13581 | rules. | |
13582 | (lto-wrapper$(exeext)): Use $(LINKER) not $(COMPILER). | |
13583 | ||
295409e1 JM |
13584 | 2011-08-24 Joseph Myers <joseph@codesourcery.com> |
13585 | ||
13586 | * Makefile.in (ALL_CXXFLAGS): Include $(CFLAGS-$@). | |
13587 | ||
8c330caa RG |
13588 | 2011-08-24 Richard Guenther <rguenther@suse.de> |
13589 | ||
13590 | PR tree-optimization/50067 | |
13591 | * tree-data-ref.c (dr_analyze_indices): Do not add an access | |
13592 | function for a MEM_REF base that has no evolution in the loop | |
13593 | nest or that is not analyzable. | |
13594 | ||
d7b17703 VM |
13595 | 2011-08-23 Vladimir Makarov <vmakarov@redhat.com> |
13596 | ||
13597 | * ira.c (ira_init_register_move_cost): Check small subclasses | |
13598 | through ira_reg_class_max_nregs and ira_available_class_regs. | |
13599 | ||
78d8c16c UB |
13600 | 2011-08-23 Uros Bizjak <ubizjak@gmail.com> |
13601 | ||
13602 | * config/i386/constraints.md (Yp): New register constraint. | |
13603 | * config/i386/i386.md (*addhi_1): Merge with *addhi_1_lea using | |
13604 | Yp register constraint. | |
13605 | (*addqi_1): Merge with *addqi_1_lea using Yp register constraint. | |
13606 | (*ashlhi3_1): Merge with *ashlhi3_1_lea using Yp register constraint. | |
13607 | (*ashlqi3_1): Merge with *ashlqi3_1_lea using Yp register constraint. | |
13608 | ||
2ddfea8a KY |
13609 | 2011-08-23 Kirill Yukhin <kirill.yukhin@intel.com> |
13610 | ||
13611 | * config/i386/sse.md (<s>mul<mode>3_highpart): Update. | |
13612 | ||
a3a704a4 MH |
13613 | 2011-08-23 Mark Heffernan <meheff@google.com> |
13614 | ||
13615 | PR middle-end/38509 | |
13616 | * common.opt (Wfree-nonheap-object): New option. | |
13617 | * doc/invoke.texi (Warning options): Document -Wfree-nonheap-object. | |
13618 | * builtins.c (maybe_emit_free_warning): Add OPT_Wfree_nonheap_object | |
13619 | to warning. | |
13620 | (expand_builtin): Make warning conditional. | |
13621 | ||
82feeb8d L |
13622 | 2011-08-23 Uros Bizjak <ubizjak@gmail.com> |
13623 | ||
13624 | * config/i386/i386.md (type): Add imulx, ishiftx and rotatex. | |
13625 | (length_immediate): Handle imulx, ishiftx and rotatex. | |
13626 | (imm_disp): Ditto. | |
13627 | (isa): Add bmi2. | |
13628 | (enabled): Handle bmi2. | |
82feeb8d L |
13629 | (*mul<mode><dwi>3): Split from *<u>mul<mode><dwi>3. |
13630 | (*umul<mode><dwi>3): Ditto. Add imulx BMI2 alternative. | |
13631 | (*bmi2_umulditi3_1): New insn pattern. | |
13632 | (*bmi2_umulsidi3_1): Ditto. | |
78d8c16c | 13633 | (*umul<mode><dwi>3 splitter): New splitter to avoid flags dependency. |
82feeb8d L |
13634 | (*bmi2_ashl<mode>3_1): New insn pattern. |
13635 | (*ashl<mode>3_1): Add ishiftx BMI2 alternative. | |
78d8c16c | 13636 | (*ashl<mode>3_1 splitter): New splitter to avoid flags dependency. |
82feeb8d L |
13637 | (*bmi2_ashlsi3_1_zext): New insn pattern. |
13638 | (*ashlsi3_1_zext): Add ishiftx BMI2 alternative. | |
78d8c16c | 13639 | (*ashlsi3_1_zext splitter): New splitter to avoid flags dependency. |
82feeb8d L |
13640 | (*bmi2_<shiftrt_insn><mode>3_1): New insn pattern. |
13641 | (*<shiftrt_insn><mode>3_1): Add ishiftx BMI2 alternative. | |
13642 | (*<shiftrt_insn><mode>3_1 splitter): New splitter to avoid | |
13643 | flags dependency. | |
13644 | (*bmi2_<shiftrt_insn>si3_1_zext): New insn pattern. | |
13645 | (*<shiftrt_insn>si3_1_zext): Add ishiftx BMI2 alternative. | |
13646 | (*<shiftrt_insn>si3_1_zext splitter): New splitter to avoid | |
13647 | flags dependency. | |
13648 | (*bmi2_rorx<mode>3_1): New insn pattern. | |
13649 | (*<rotate_insn><mode>3_1): Add rotatex BMI2 alternative. | |
78d8c16c | 13650 | (*rotate<mode>3_1 splitter): New splitter to avoid flags dependency. |
82feeb8d L |
13651 | (*rotatert<mode>3_1 splitter): Ditto. |
13652 | (*bmi2_rorxsi3_1_zext): New insn pattern. | |
13653 | (*<rotate_insn>si3_1_zext): Add rotatex BMI2 alternative. | |
78d8c16c | 13654 | (*rotatesi3_1_zext splitter): New splitter to avoid flags dependency. |
82feeb8d L |
13655 | (*rotatertsi3_1_zext splitter): Ditto. |
13656 | ||
13657 | 2011-08-23 Kirill Yukhin <kirill.yukhin@intel.com> | |
13658 | ||
78d8c16c | 13659 | * common/config/i386/i386-common.c (OPTION_MASK_ISA_BMI2_SET): New. |
82feeb8d L |
13660 | (OPTION_MASK_ISA_BMI2_UNSET): Likewise. |
13661 | (ix86_handle_option): Handle OPT_mbmi2 case. | |
13662 | * config.gcc (i[34567]86-*-*): Add bmi2intrin.h. | |
13663 | (x86_64-*-*): Likewise. | |
13664 | * config/i386/bmi2intrin.h: New file. | |
13665 | * config/i386/cpuid.h (bit_BMI2): New. | |
13666 | * config/i386/driver-i386.c (host_detect_local_cpu): Detect | |
13667 | BMI2 feature. | |
13668 | * config/i386/i386-c.c (ix86_target_macros_internal): | |
13669 | Conditionally define __BMI2__. | |
13670 | * config/i386/i386.c (ix86_option_override_internal): Define PTA_BMI2. | |
13671 | Handle BMI2 option. | |
13672 | (ix86_valid_target_attribute_inner_p): Handle BMI2 option. | |
13673 | (print_reg): New code. | |
13674 | (ix86_print_operand): Likewise. | |
13675 | (ix86_builtins): Add IX86_BUILTIN_BZHI32, IX86_BUILTIN_BZHI64, | |
13676 | IX86_BUILTIN_PDEP32, IX86_BUILTIN_PDEP64, IX86_BUILTIN_PEXT32, | |
13677 | IX86_BUILTIN_PEXT64. | |
13678 | (bdesc_args): Add IX86_BUILTIN_BZHI32, IX86_BUILTIN_BZHI64, | |
13679 | IX86_BUILTIN_PDEP32, IX86_BUILTIN_PDEP64, IX86_BUILTIN_PEXT32, | |
13680 | IX86_BUILTIN_PEXT64. | |
13681 | * config/i386/i386.h (TARGET_BMI2): New. | |
13682 | * config/i386/i386.md (UNSPEC_PDEP): New. | |
13683 | (UNSPEC_PEXT): Likewise. | |
13684 | (*bmi2_bzhi_<mode>3): Likewise. | |
13685 | (*bmi2_pdep_<mode>3): Likewise. | |
13686 | (*bmi2_pext_<mode>3): Likewise. | |
13687 | * config/i386/i386.opt (mbmi2): New. | |
13688 | * config/i386/x86intrin.h: Include bmi2intrin.h when __BMI2__ | |
13689 | is defined. | |
13690 | * doc/extend.texi: Document BMI2 built-in functions. | |
13691 | * doc/invoke.texi: Document -mbmi2. | |
13692 | ||
e2f00837 JJ |
13693 | 2011-08-23 Jakub Jelinek <jakub@redhat.com> |
13694 | ||
13695 | PR middle-end/50161 | |
13696 | * simplify-rtx.c (simplify_const_unary_operation): If | |
78d8c16c | 13697 | op is CONST_INT, don't look at op_mode, but use instead mode. |
e2f00837 JJ |
13698 | * optabs.c (add_equal_note): For FFS, CLZ, CTZ, |
13699 | CLRSB, POPCOUNT, PARITY and BSWAP use operand mode for | |
13700 | operation and TRUNCATE/ZERO_EXTEND if needed. | |
13701 | * doc/rtl.texi (ffs, clrsb, clz, ctz, popcount, parity, bswap): | |
13702 | Document that operand mode must be same as operation mode, | |
13703 | or VOIDmode. | |
13704 | * config/avr/avr.md (paritysi2, *parityqihi2.libgcc, | |
13705 | *paritysihi2.libgcc, popcountsi2, *popcountsi2.libgcc, | |
13706 | *popcountqihi2.libgcc, clzsi2, *clzsihi2.libgcc, ctzsi2, | |
13707 | *ctzsihi2.libgcc, ffssi2, *ffssihi2.libgcc): For unary ops | |
13708 | use the mode of operand for the operation and add truncate | |
13709 | or zero_extend around if needed. | |
13710 | * config/c6x/c6x.md (ctzdi2): Likewise. | |
13711 | * config/bfin/bfin.md (clrsbsi2, signbitssi2): Likewise. | |
13712 | ||
d466b407 MM |
13713 | 2011-08-12 Michael Matz <matz@suse.de> |
13714 | ||
13715 | * cfgexpand.c (expand_one_register_var): Use get_pointer_alignment. | |
13716 | (gimple_expand_cfg): Merge alignment info for coalesced pointer | |
13717 | SSA names. | |
13718 | ||
02f5d6c5 RG |
13719 | 2011-08-23 Richard Guenther <rguenther@suse.de> |
13720 | ||
13721 | * Makefile.in (tree-data-ref.o): Add tree-affine.h dependency. | |
13722 | * tree-affine.h (aff_comb_cannot_overlap_p): Declare. | |
13723 | * tree-affine.c (aff_comb_cannot_overlap_p): New function, moved | |
13724 | from ... | |
13725 | * tree-ssa-loop-im.c (cannot_overlap_p): ... here. | |
13726 | (mem_refs_may_alias_p): Adjust. | |
13727 | * tree-data-ref.h (dr_may_alias_p): Adjust. | |
13728 | * tree-data-ref.c: Include tree-affine.h. | |
13729 | (dr_analyze_indices): Do nothing for the non-loop case. | |
13730 | (dr_may_alias_p): Distinguish loop and non-loop case. Disambiguate | |
13731 | more cases in the non-loop case. | |
13732 | * graphite-sese-to-poly.c (write_alias_graph_to_ascii_dimacs): Adjust | |
13733 | calls to dr_may_alias_p. | |
13734 | (write_alias_graph_to_ascii_ecc): Likewise. | |
13735 | (write_alias_graph_to_ascii_dot): Likewise. | |
13736 | (build_alias_set_optimal_p): Likewise. | |
13737 | ||
336ecb65 RG |
13738 | 2011-08-23 Richard Guenther <rguenther@suse.de> |
13739 | ||
13740 | PR tree-optimization/50162 | |
13741 | * tree-vect-stmts.c (vectorizable_call): Fix argument lookup. | |
13742 | ||
b8324815 RG |
13743 | 2011-08-23 Richard Guenther <rguenther@suse.de> |
13744 | ||
13745 | * tree-data-ref.c (dr_analyze_indices): Add comments, handle | |
13746 | REALPART_EXPR and IMAGPART_EXPR similar to ARRAY_REFs. | |
78d8c16c | 13747 | (create_data_ref): Also dump access functions for the created data-ref. |
b8324815 | 13748 | |
1707583b UB |
13749 | 2011-08-22 Uros Bizjak <ubizjak@gmail.com> |
13750 | Kirill Yukhin <kirill.yukhin@intel.com> | |
13751 | ||
13752 | PR target/50155 | |
13753 | * config/i386/sse.md (VI_AVX2): New. | |
13754 | (<plusminus_insn><mode>3): Use VI_AVX2 mode iterator. | |
13755 | (*<plusminus_insn><mode>3): Ditto. | |
d913744e | 13756 | (<sse2_avx2>_andnot<mode>3): Ditto. |
1707583b UB |
13757 | (*andnot<mode>3): Fix order of cond operands. |
13758 | Add asserts for correct TARGET_xxx. | |
13759 | (*<any_logic:code><mode>3): Ditto. | |
13760 | ||
c4831cff AS |
13761 | 2011-08-22 Anatoly Sokolov <aesok@post.ru> |
13762 | ||
13763 | * config/m32c/m32c.h (CLASS_MAX_NREGS): Remove macro. | |
13764 | * config/m32c/m32c-protos.h (m32c_class_max_nregs): Remove. | |
13765 | * config/m32c/m32c.c (m32c_class_max_nregs): Make static. Change | |
13766 | regclass argument type to reg_class_t. Change 'max' and 'v' vars | |
13767 | and return types to unsigned char. Use reg_class_contents instead | |
13768 | of class_contents. | |
13769 | (TARGET_CLASS_MAX_NREGS): Define. | |
13770 | ||
60418b5d BS |
13771 | 2011-08-22 Bernd Schmidt <bernds@codesourcery.com> |
13772 | ||
13773 | * config/c6x/c6x.md (indirect_jump_shadow): Tweak representation | |
13774 | to make computed_jump_p return true. | |
13775 | ||
e3aa9eba RO |
13776 | 2011-08-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
13777 | ||
13778 | * configure.ac (GCC_PICFLAG_FOR_TARGET): Call it. | |
13779 | (PICFLAG_FOR_TARGET): Substitute. | |
13780 | * aclocal.m4: Regenerate. | |
13781 | * configure: Regenerate. | |
13782 | ||
671d9f12 DS |
13783 | 2011-08-22 Dodji Seketeli <dodji@redhat.com> |
13784 | ||
13785 | * c-family/c-pch.c (c_common_read_pch): Re-set line table right | |
13786 | after reading in the pch. | |
13787 | ||
b0894e1f L |
13788 | 2011-08-22 H.J. Lu <hongjiu.lu@intel.com> |
13789 | ||
44782c0c | 13790 | * acinclude.m4 (gcc_AC_INITFINI_ARRAY): Error if __ELF__ isn't defined. |
b0894e1f L |
13791 | * configure: Regenerated. |
13792 | ||
e4269c78 JJ |
13793 | 2011-08-22 Jakub Jelinek <jakub@redhat.com> |
13794 | ||
ad885386 JJ |
13795 | PR tree-optimization/50133 |
13796 | * tree-vect-stmts.c (vect_finish_stmt_generation): Copy location | |
13797 | from stmt instead of some statement around gsi. | |
13798 | ||
e4269c78 JJ |
13799 | PR middle-end/50141 |
13800 | * expr.c (get_bit_range): Only use DECL_THREAD_LOCAL_P if | |
13801 | innerdecl is a VAR_DECL. | |
13802 | ||
977e83a3 KY |
13803 | 2011-08-22 Kirill Yukhin <kirill.yukhin@intel.com> |
13804 | ||
13805 | * config/i386/avx2intrin.h: New file. | |
13806 | * config/i386/i386-builtin-types.def (PCINT, PCINT64, PV4SI, | |
13807 | PV8SI, V32QI_FTYPE_V32QI, V32QI_FTYPE_V16QI, V16HI_FTYPE_V16HI, | |
13808 | V16HI_FTYPE_V8HI, V8SI_FTYPE_V8SI, V16HI_FTYPE_V16QI, | |
13809 | V8SI_FTYPE_V16QI, V4DI_FTYPE_V16QI, V8SI_FTYPE_V8HI, | |
13810 | V4DI_FTYPE_V8HI, V4DI_FTYPE_V4SI, V4DI_FTYPE_PV4DI, | |
13811 | V4DI_FTYPE_V2DI, V2DI_FTYPE_PCV2DI_V2DI, V4SI_FTYPE_PCV4SI_V4SI, | |
13812 | V32QI_FTYPE_V16HI_V16HI, V16HI_FTYPE_V8SI_V8SI, | |
13813 | V32QI_FTYPE_V32QI_V32QI, V16HI_FTYPE_V32QI_V32QI, | |
13814 | V16HI_FTYPE_V16HI_V8HI, V16HI_FTYPE_V16HI_V16HI, | |
13815 | V16HI_FTYPE_V16HI_INT, V16HI_FTYPE_V16HI_SI, | |
13816 | V16HI_FTYPE_V16HI_V16HI_INT, V32QI_FTYPE_V32QI_V32QI_INT, | |
13817 | V8SI_FTYPE_V8SI_V4SI, V8SI_FTYPE_V8SI_V8SI, | |
13818 | V8SI_FTYPE_V16HI_V16HI, V8SI_FTYPE_V8SI_INT, V8SI_FTYPE_V8SI_SI, | |
13819 | V8SI_FTYPE_PCV8SI_V8SI, V4DI_FTYPE_V4DI_V4DI, | |
13820 | V4DI_FTYPE_V8SI_V8SI, V4DI_FTYPE_V4DI_V2DI, | |
13821 | V4DI_FTYPE_PCV4DI_V4DI, V4DI_FTYPE_V4DI_INT, | |
13822 | V2DI_FTYPE_V4DI_INT, V4DI_FTYPE_V4DI_V4DI_INT, | |
13823 | V4DI_FTYPE_V4DI_V2DI_INT, VOID_FTYPE_PV2DI_V2DI_V2DI, | |
13824 | VOID_FTYPE_PV4DI_V4DI_V4DI, VOID_FTYPE_PV4SI_V4SI_V4SI, | |
13825 | VOID_FTYPE_PV8SI_V8SI_V8SI, | |
13826 | V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_V2DF_INT, | |
13827 | V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_V4DF_INT, | |
13828 | V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_V2DF_INT, | |
13829 | V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_V4DF_INT, | |
13830 | V4SF_FTYPE_V4SF_PCFLOAT_V4SI_V4SF_INT, | |
13831 | V8SF_FTYPE_V8SF_PCFLOAT_V8SI_V8SF_INT, | |
13832 | V4SF_FTYPE_V4SF_PCFLOAT_V2DI_V4SF_INT, | |
13833 | V4SF_FTYPE_V4SF_PCFLOAT_V4DI_V4SF_INT, | |
13834 | V2DI_FTYPE_V2DI_PCINT64_V4SI_V2DI_INT, | |
13835 | V4DI_FTYPE_V4DI_PCINT64_V4SI_V4DI_INT, | |
13836 | V2DI_FTYPE_V2DI_PCINT64_V2DI_V2DI_INT, | |
13837 | V4DI_FTYPE_V4DI_PCINT64_V4DI_V4DI_INT, | |
13838 | V4SI_FTYPE_V4SI_PCINT_V4SI_V4SI_INT, | |
13839 | V8SI_FTYPE_V8SI_PCINT_V8SI_V8SI_INT, | |
13840 | V4SI_FTYPE_V4SI_PCINT_V2DI_V4SI_INT, | |
13841 | V4SI_FTYPE_V4SI_PCINT_V4DI_V4SI_INT, | |
13842 | V16HI_FTYPE_V16HI_SI_COUNT, V16HI_FTYPE_V16HI_V8HI_COUNT, | |
13843 | V8SI_FTYPE_V8SI_SI_COUNT, V8SI_FTYPE_V8SI_V4SI_COUNT, | |
13844 | V4DI_FTYPE_V4DI_INT_COUNT, V4DI_FTYPE_V4DI_V2DI_COUNT, | |
13845 | V4DI_FTYPE_V4DI_INT_CONVERT, | |
13846 | V4DI_FTYPE_V4DI_V4DI_INT_CONVERT): New. | |
13847 | * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_MPSADBW256, | |
13848 | IX86_BUILTIN_PABSB256, IX86_BUILTIN_PABSW256, | |
13849 | IX86_BUILTIN_PABSD256, IX86_BUILTIN_PACKSSDW256, | |
13850 | IX86_BUILTIN_PACKSSWB256, IX86_BUILTIN_PACKUSDW256, | |
13851 | IX86_BUILTIN_PACKUSWB256, IX86_BUILTIN_PADDB256, | |
13852 | IX86_BUILTIN_PADDW256, IX86_BUILTIN_PADDD256, | |
13853 | IX86_BUILTIN_PADDQ256, IX86_BUILTIN_PADDSB256, | |
13854 | IX86_BUILTIN_PADDSW256, IX86_BUILTIN_PADDUSB256, | |
13855 | IX86_BUILTIN_PADDUSW256, IX86_BUILTIN_PALIGNR256, | |
13856 | IX86_BUILTIN_AND256I, IX86_BUILTIN_ANDNOT256I, | |
13857 | IX86_BUILTIN_PAVGB256, IX86_BUILTIN_PAVGW256, | |
13858 | IX86_BUILTIN_PBLENDVB256, IX86_BUILTIN_PBLENDVW256, | |
13859 | IX86_BUILTIN_PCMPEQB256, IX86_BUILTIN_PCMPEQW256, | |
13860 | IX86_BUILTIN_PCMPEQD256, IX86_BUILTIN_PCMPEQQ256, | |
13861 | IX86_BUILTIN_PCMPGTB256, IX86_BUILTIN_PCMPGTW256, | |
13862 | IX86_BUILTIN_PCMPGTD256, IX86_BUILTIN_PCMPGTQ256, | |
13863 | IX86_BUILTIN_PHADDW256, IX86_BUILTIN_PHADDD256, | |
13864 | IX86_BUILTIN_PHADDSW256, IX86_BUILTIN_PHSUBW256, | |
13865 | IX86_BUILTIN_PHSUBD256, IX86_BUILTIN_PHSUBSW256, | |
13866 | IX86_BUILTIN_PMADDUBSW256, IX86_BUILTIN_PMADDWD256, | |
13867 | IX86_BUILTIN_PMAXSB256, IX86_BUILTIN_PMAXSW256, | |
13868 | IX86_BUILTIN_PMAXSD256, IX86_BUILTIN_PMAXUB256, | |
13869 | IX86_BUILTIN_PMAXUW256, IX86_BUILTIN_PMAXUD256, | |
13870 | IX86_BUILTIN_PMINSB256, IX86_BUILTIN_PMINSW256, | |
13871 | IX86_BUILTIN_PMINSD256, IX86_BUILTIN_PMINUB256, | |
13872 | IX86_BUILTIN_PMINUW256, IX86_BUILTIN_PMINUD256, | |
13873 | IX86_BUILTIN_PMOVMSKB256, IX86_BUILTIN_PMOVSXBW256, | |
13874 | IX86_BUILTIN_PMOVSXBD256, IX86_BUILTIN_PMOVSXBQ256, | |
13875 | IX86_BUILTIN_PMOVSXWD256, IX86_BUILTIN_PMOVSXWQ256, | |
13876 | IX86_BUILTIN_PMOVSXDQ256, IX86_BUILTIN_PMOVZXBW256, | |
13877 | IX86_BUILTIN_PMOVZXBD256, IX86_BUILTIN_PMOVZXBQ256, | |
13878 | IX86_BUILTIN_PMOVZXWD256, IX86_BUILTIN_PMOVZXWQ256, | |
13879 | IX86_BUILTIN_PMOVZXDQ256, IX86_BUILTIN_PMULDQ256, | |
13880 | IX86_BUILTIN_PMULHRSW256, IX86_BUILTIN_PMULHUW256, | |
13881 | IX86_BUILTIN_PMULHW256, IX86_BUILTIN_PMULLW256, | |
13882 | IX86_BUILTIN_PMULLD256, IX86_BUILTIN_PMULUDQ256, | |
13883 | IX86_BUILTIN_POR256, IX86_BUILTIN_PSADBW256, | |
13884 | IX86_BUILTIN_PSHUFB256, IX86_BUILTIN_PSHUFD256, | |
13885 | IX86_BUILTIN_PSHUFHW256, IX86_BUILTIN_PSHUFLW256, | |
13886 | IX86_BUILTIN_PSIGNB256, IX86_BUILTIN_PSIGNW256, | |
13887 | IX86_BUILTIN_PSIGND256, IX86_BUILTIN_PSLLDQI256, | |
13888 | IX86_BUILTIN_PSLLWI256, IX86_BUILTIN_PSLLW256, | |
13889 | IX86_BUILTIN_PSLLDI256, IX86_BUILTIN_PSLLD256, | |
13890 | IX86_BUILTIN_PSLLQI256, IX86_BUILTIN_PSLLQ256, | |
13891 | IX86_BUILTIN_PSRAWI256, IX86_BUILTIN_PSRAW256, | |
13892 | IX86_BUILTIN_PSRADI256, IX86_BUILTIN_PSRAD256, | |
13893 | IX86_BUILTIN_PSRLDQI256, IX86_BUILTIN_PSRLWI256, | |
13894 | IX86_BUILTIN_PSRLW256, IX86_BUILTIN_PSRLDI256, | |
13895 | IX86_BUILTIN_PSRLD256, IX86_BUILTIN_PSRLQI256, | |
13896 | IX86_BUILTIN_PSRLQ256, IX86_BUILTIN_PSUBB256, | |
13897 | IX86_BUILTIN_PSUBW256, IX86_BUILTIN_PSUBD256, | |
13898 | IX86_BUILTIN_PSUBQ256, IX86_BUILTIN_PSUBSB256, | |
13899 | IX86_BUILTIN_PSUBSW256, IX86_BUILTIN_PSUBUSB256, | |
13900 | IX86_BUILTIN_PSUBUSW256, IX86_BUILTIN_PUNPCKHBW256, | |
13901 | IX86_BUILTIN_PUNPCKHWD256, IX86_BUILTIN_PUNPCKHDQ256, | |
13902 | IX86_BUILTIN_PUNPCKHQDQ256, IX86_BUILTIN_PUNPCKLBW256, | |
13903 | IX86_BUILTIN_PUNPCKLWD256, IX86_BUILTIN_PUNPCKLDQ256, | |
13904 | IX86_BUILTIN_PUNPCKLQDQ256, IX86_BUILTIN_PXOR256, | |
13905 | IX86_BUILTIN_MOVNTDQA256, IX86_BUILTIN_VBROADCASTSS_PS, | |
13906 | IX86_BUILTIN_VBROADCASTSS_PS256, | |
13907 | IX86_BUILTIN_VBROADCASTSD_PD256, | |
13908 | IX86_BUILTIN_VBROADCASTSI256, IX86_BUILTIN_PBLENDD256, | |
13909 | IX86_BUILTIN_PBLENDD128, IX86_BUILTIN_PBROADCASTB256, | |
13910 | IX86_BUILTIN_PBROADCASTW256, IX86_BUILTIN_PBROADCASTD256, | |
13911 | IX86_BUILTIN_PBROADCASTQ256, IX86_BUILTIN_PBROADCASTB128, | |
13912 | IX86_BUILTIN_PBROADCASTW128, IX86_BUILTIN_PBROADCASTD128, | |
13913 | IX86_BUILTIN_PBROADCASTQ128, IX86_BUILTIN_VPERMVARSI256, | |
13914 | IX86_BUILTIN_VPERMDF256, IX86_BUILTIN_VPERMVARSF256, | |
13915 | IX86_BUILTIN_VPERMDI256, IX86_BUILTIN_VPERMTI256, | |
13916 | IX86_BUILTIN_VEXTRACT128I256, IX86_BUILTIN_VINSERT128I256, | |
13917 | IX86_BUILTIN_MASKLOADD, IX86_BUILTIN_MASKLOADQ, | |
13918 | IX86_BUILTIN_MASKLOADD256, IX86_BUILTIN_MASKLOADQ256, | |
13919 | IX86_BUILTIN_MASKSTORED, IX86_BUILTIN_MASKSTOREQ, | |
13920 | IX86_BUILTIN_MASKSTORED256, IX86_BUILTIN_MASKSTOREQ256, | |
13921 | IX86_BUILTIN_PSLLVV4DI, IX86_BUILTIN_PSLLVV2DI, | |
13922 | IX86_BUILTIN_PSLLVV8SI, IX86_BUILTIN_PSLLVV4SI, | |
13923 | IX86_BUILTIN_PSRAVV8SI, IX86_BUILTIN_PSRAVV4SI, | |
13924 | IX86_BUILTIN_PSRLVV4DI, IX86_BUILTIN_PSRLVV2DI, | |
13925 | IX86_BUILTIN_PSRLVV8SI, IX86_BUILTIN_PSRLVV4SI, | |
13926 | IX86_BUILTIN_GATHERSIV2DF, IX86_BUILTIN_GATHERSIV4DF, | |
13927 | IX86_BUILTIN_GATHERDIV2DF, IX86_BUILTIN_GATHERDIV4DF, | |
13928 | IX86_BUILTIN_GATHERSIV4SF, IX86_BUILTIN_GATHERSIV8SF, | |
13929 | IX86_BUILTIN_GATHERDIV4SF, IX86_BUILTIN_GATHERDIV8SF, | |
13930 | IX86_BUILTIN_GATHERSIV2DI, IX86_BUILTIN_GATHERSIV4DI, | |
13931 | IX86_BUILTIN_GATHERDIV2DI, IX86_BUILTIN_GATHERDIV4DI, | |
13932 | IX86_BUILTIN_GATHERSIV4SI, IX86_BUILTIN_GATHERSIV8SI, | |
13933 | IX86_BUILTIN_GATHERDIV4SI, IX86_BUILTIN_GATHERDIV8SI. | |
13934 | (bdesc_special_args): Add IX86_BUILTIN_MOVNTDQA256, | |
13935 | IX86_BUILTIN_MASKLOADD, IX86_BUILTIN_MASKLOADQ, | |
13936 | IX86_BUILTIN_MASKLOADD256, IX86_BUILTIN_MASKLOADQ256, | |
13937 | IX86_BUILTIN_MASKSTORED, IX86_BUILTIN_MASKSTOREQ, | |
13938 | IX86_BUILTIN_MASKSTORED256, IX86_BUILTIN_MASKSTOREQ256. | |
13939 | (bdesc_args): Add IX86_BUILTIN_MPSADBW256, | |
13940 | IX86_BUILTIN_PABSB256, IX86_BUILTIN_PABSW256, | |
13941 | IX86_BUILTIN_PABSD256, IX86_BUILTIN_PACKSSDW256, | |
13942 | IX86_BUILTIN_PACKSSWB256, IX86_BUILTIN_PACKUSDW256, | |
13943 | IX86_BUILTIN_PACKUSWB256, IX86_BUILTIN_PADDB256, | |
13944 | IX86_BUILTIN_PADDW256, IX86_BUILTIN_PADDD256, | |
13945 | IX86_BUILTIN_PADDQ256, IX86_BUILTIN_PADDSB256, | |
13946 | IX86_BUILTIN_PADDSW256, IX86_BUILTIN_PADDUSB256, | |
13947 | IX86_BUILTIN_PADDUSW256, IX86_BUILTIN_PALIGNR256, | |
13948 | IX86_BUILTIN_AND256I, IX86_BUILTIN_ANDNOT256I, | |
13949 | IX86_BUILTIN_PAVGB256, IX86_BUILTIN_PAVGW256, | |
13950 | IX86_BUILTIN_PBLENDVB256, IX86_BUILTIN_PBLENDVW256, | |
13951 | IX86_BUILTIN_PCMPEQB256, IX86_BUILTIN_PCMPEQW256, | |
13952 | IX86_BUILTIN_PCMPEQD256, IX86_BUILTIN_PCMPEQQ256, | |
13953 | IX86_BUILTIN_PCMPGTB256, IX86_BUILTIN_PCMPGTW256, | |
13954 | IX86_BUILTIN_PCMPGTD256, IX86_BUILTIN_PCMPGTQ256, | |
13955 | IX86_BUILTIN_PHADDW256, IX86_BUILTIN_PHADDD256, | |
13956 | IX86_BUILTIN_PHADDSW256, IX86_BUILTIN_PHSUBW256, | |
13957 | IX86_BUILTIN_PHSUBD256, IX86_BUILTIN_PHSUBSW256, | |
13958 | IX86_BUILTIN_PMADDUBSW256, IX86_BUILTIN_PMADDWD256, | |
13959 | IX86_BUILTIN_PMAXSB256, IX86_BUILTIN_PMAXSW256, | |
13960 | IX86_BUILTIN_PMAXSD256, IX86_BUILTIN_PMAXUB256, | |
13961 | IX86_BUILTIN_PMAXUW256, IX86_BUILTIN_PMAXUD256, | |
13962 | IX86_BUILTIN_PMINSB256, IX86_BUILTIN_PMINSW256, | |
13963 | IX86_BUILTIN_PMINSD256, IX86_BUILTIN_PMINUB256, | |
13964 | IX86_BUILTIN_PMINUW256, IX86_BUILTIN_PMINUD256, | |
13965 | IX86_BUILTIN_PMOVMSKB256, IX86_BUILTIN_PMOVSXBW256, | |
13966 | IX86_BUILTIN_PMOVSXBD256, IX86_BUILTIN_PMOVSXBQ256, | |
13967 | IX86_BUILTIN_PMOVSXWD256, IX86_BUILTIN_PMOVSXWQ256, | |
13968 | IX86_BUILTIN_PMOVSXDQ256, IX86_BUILTIN_PMOVZXBW256, | |
13969 | IX86_BUILTIN_PMOVZXBD256, IX86_BUILTIN_PMOVZXBQ256, | |
13970 | IX86_BUILTIN_PMOVZXWD256, IX86_BUILTIN_PMOVZXWQ256, | |
13971 | IX86_BUILTIN_PMOVZXDQ256, IX86_BUILTIN_PMULDQ256, | |
13972 | IX86_BUILTIN_PMULHRSW256, IX86_BUILTIN_PMULHUW256, | |
13973 | IX86_BUILTIN_PMULHW256, IX86_BUILTIN_PMULLW256, | |
13974 | IX86_BUILTIN_PMULLD256, IX86_BUILTIN_PMULUDQ256, | |
13975 | IX86_BUILTIN_POR256, IX86_BUILTIN_PSADBW256, | |
13976 | IX86_BUILTIN_PSHUFB256, IX86_BUILTIN_PSHUFD256, | |
13977 | IX86_BUILTIN_PSHUFHW256, IX86_BUILTIN_PSHUFLW256, | |
13978 | IX86_BUILTIN_PSIGNB256, IX86_BUILTIN_PSIGNW256, | |
13979 | IX86_BUILTIN_PSIGND256, IX86_BUILTIN_PSLLDQI256, | |
13980 | IX86_BUILTIN_PSLLWI256, IX86_BUILTIN_PSLLW256, | |
13981 | IX86_BUILTIN_PSLLDI256, IX86_BUILTIN_PSLLD256, | |
13982 | IX86_BUILTIN_PSLLQI256, IX86_BUILTIN_PSLLQ256, | |
13983 | IX86_BUILTIN_PSRAWI256, IX86_BUILTIN_PSRAW256, | |
13984 | IX86_BUILTIN_PSRADI256, IX86_BUILTIN_PSRAD256, | |
13985 | IX86_BUILTIN_PSRLDQI256, IX86_BUILTIN_PSRLWI256, | |
13986 | IX86_BUILTIN_PSRLW256, IX86_BUILTIN_PSRLDI256, | |
13987 | IX86_BUILTIN_PSRLD256, IX86_BUILTIN_PSRLQI256, | |
13988 | IX86_BUILTIN_PSRLQ256, IX86_BUILTIN_PSUBB256, | |
13989 | IX86_BUILTIN_PSUBW256, IX86_BUILTIN_PSUBD256, | |
13990 | IX86_BUILTIN_PSUBQ256, IX86_BUILTIN_PSUBSB256, | |
13991 | IX86_BUILTIN_PSUBSW256, IX86_BUILTIN_PSUBUSB256, | |
13992 | IX86_BUILTIN_PSUBUSW256, IX86_BUILTIN_PUNPCKHBW256, | |
13993 | IX86_BUILTIN_PUNPCKHWD256, IX86_BUILTIN_PUNPCKHDQ256, | |
13994 | IX86_BUILTIN_PUNPCKHQDQ256, IX86_BUILTIN_PUNPCKLBW256, | |
13995 | IX86_BUILTIN_PUNPCKLWD256, IX86_BUILTIN_PUNPCKLDQ256, | |
13996 | IX86_BUILTIN_PUNPCKLQDQ256, IX86_BUILTIN_PXOR256, | |
13997 | IX86_BUILTIN_VBROADCASTSS_PS, IX86_BUILTIN_VBROADCASTSS_PS256, | |
13998 | IX86_BUILTIN_VBROADCASTSD_PD256, | |
13999 | IX86_BUILTIN_VBROADCASTSI256, IX86_BUILTIN_PBLENDD256, | |
14000 | IX86_BUILTIN_PBLENDD128, IX86_BUILTIN_PBROADCASTB256, | |
14001 | IX86_BUILTIN_PBROADCASTW256, IX86_BUILTIN_PBROADCASTD256, | |
14002 | IX86_BUILTIN_PBROADCASTQ256, IX86_BUILTIN_PBROADCASTB128, | |
14003 | IX86_BUILTIN_PBROADCASTW128, IX86_BUILTIN_PBROADCASTD128, | |
14004 | IX86_BUILTIN_PBROADCASTQ128, IX86_BUILTIN_VPERMVARSI256, | |
14005 | IX86_BUILTIN_VPERMDF256, IX86_BUILTIN_VPERMVARSF256, | |
14006 | IX86_BUILTIN_VPERMDI256, IX86_BUILTIN_VPERMTI256, | |
14007 | IX86_BUILTIN_VEXTRACT128I256, IX86_BUILTIN_VINSERT128I256, | |
14008 | IX86_BUILTIN_PSLLVV4DI, IX86_BUILTIN_PSLLVV2DI, | |
14009 | IX86_BUILTIN_PSLLVV8SI, IX86_BUILTIN_PSLLVV4SI, | |
14010 | IX86_BUILTIN_PSRAVV8SI, IX86_BUILTIN_PSRAVV4SI, | |
14011 | IX86_BUILTIN_PSRLVV4DI, IX86_BUILTIN_PSRLVV2DI, | |
14012 | IX86_BUILTIN_PSRLVV8SI, IX86_BUILTIN_PSRLVV4SI. | |
14013 | (ix86_init_mmx_sse_builtins): Add IX86_BUILTIN_GATHERSIV2DF, | |
14014 | IX86_BUILTIN_GATHERSIV4DF, IX86_BUILTIN_GATHERDIV2DF, | |
14015 | IX86_BUILTIN_GATHERDIV4DF, IX86_BUILTIN_GATHERSIV4SF, | |
14016 | IX86_BUILTIN_GATHERSIV8SF, IX86_BUILTIN_GATHERDIV4SF, | |
14017 | IX86_BUILTIN_GATHERDIV8SF, IX86_BUILTIN_GATHERSIV2DI, | |
14018 | IX86_BUILTIN_GATHERSIV4DI, IX86_BUILTIN_GATHERDIV2DI, | |
14019 | IX86_BUILTIN_GATHERDIV4DI, IX86_BUILTIN_GATHERSIV4SI, | |
14020 | IX86_BUILTIN_GATHERSIV8SI, IX86_BUILTIN_GATHERDIV4SI, | |
14021 | IX86_BUILTIN_GATHERDIV8SI. | |
14022 | (ix86_preferred_simd_mode): Support AVX2 modes. | |
eb3e9f60 | 14023 | (ix86_expand_args_builtin): Support AVX2 builtins. |
977e83a3 KY |
14024 | (ix86_expand_special_args_builtin): Likewise. |
14025 | (ix86_expand_builtin): Likewise. | |
14026 | * config/i386/i386.md (UNSPEC_VPERMSI): New. | |
14027 | (UNSPEC_VPERMDF): Likewise. | |
14028 | (UNSPEC_VPERMSF): Likewise. | |
14029 | (UNSPEC_VPERMDI): Likewise. | |
14030 | (UNSPEC_VPERMTI): Likewise. | |
14031 | (UNSPEC_GATHER): Likewise. | |
14032 | (ssemodesuffix): Extend. | |
14033 | * config/i386/immintrin.h: Include avx2intrin.h when __AVX2__ | |
14034 | is defined. | |
14035 | * config/i386/predicates.md (const1248_operand): New. | |
8b46e440 | 14036 | * config/i386/sse.md (VI1_AVX2): New mode iterator. |
977e83a3 KY |
14037 | (VI2_AVX2): Likewise. |
14038 | (VI4_AVX2): Likewise. | |
14039 | (VI8_AVX2): Likewise. | |
14040 | (VIMAX_AVX2): Likewise. | |
14041 | (SSESCALARMODE): Likewise. | |
14042 | (VI12_AVX2): Likewise. | |
14043 | (VI24_AVX2): Likewise. | |
eb3e9f60 | 14044 | (VI124_AVX2): Likewise. |
977e83a3 KY |
14045 | (VI248_AVX2): Likewise. |
14046 | (VI48_AVX2): Likewise. | |
14047 | (VI4SD_AVX2): Likewise. | |
14048 | (V48_AVX2): Likewise. | |
eb3e9f60 UB |
14049 | (AVX256MODE2P): Likewise. |
14050 | (AVXMODE48P_DI): Likewise. | |
14051 | (sse2_avx2): New mode attribute. | |
977e83a3 KY |
14052 | (ssse3_avx2): Likewise. |
14053 | (sse4_1_avx2): Likewise. | |
14054 | (avx_avx2): Likewise. | |
eb3e9f60 | 14055 | (ssebytemode): Likewise. |
977e83a3 | 14056 | (AVXTOSSEMODE): Likewise. |
977e83a3 KY |
14057 | (AVXMODE48P_DI): Likewise. |
14058 | (gthrfirstp): Likewise. | |
14059 | (gthrlastp): Likewise. | |
eb3e9f60 UB |
14060 | (lshift): New code_iterator |
14061 | (lshift): New code attribute. | |
14062 | (lshift): Likewise. | |
14063 | (ssescalarmodesuffix): Update. | |
14064 | (sseunpackmode): Likewise. | |
14065 | (ssepackmode): Likewise. | |
14066 | (avx2_vec_dupv4sf): New insn pattern. | |
977e83a3 KY |
14067 | (avx2_vec_dupv8sf): Likewise. |
14068 | (avx2_interleave_highv4di): Likewise. | |
14069 | (avx2_interleave_lowv4di): Likewise. | |
eb3e9f60 UB |
14070 | (avx2_umulv4siv4di3): Likewise |
14071 | (*avx2_umulv4siv4di3): Likewise | |
14072 | (avx2_pmaddwd): Likewise. | |
977e83a3 | 14073 | (*avx2_pmaddwd): Likewise. |
eb3e9f60 UB |
14074 | (avx2_lshrqv4di3): Likewise. |
14075 | (avx2_lshlqv4di3): Likewise. | |
977e83a3 | 14076 | (avx2_lshl<mode>3): Likewise. |
eb3e9f60 UB |
14077 | (avx2_<umaxmin:code><mode>3): Likewise. |
14078 | (*avx2_<umaxmin:code><mode>3): Likewise. | |
14079 | (avx2_<smaxmin:code><mode>3): Likewise. | |
14080 | (*avx2_<smaxmin:code><mode>3): Likewise. | |
977e83a3 KY |
14081 | (avx2_eq<mode>3): Likewise. |
14082 | (*avx2_eq<mode>3): Likewise. | |
14083 | (avx2_gt<mode>3): Likewise. | |
977e83a3 KY |
14084 | (avx2_interleave_highv32qi): New. |
14085 | (avx2_interleave_lowv32qi): Likewise. | |
14086 | (avx2_interleave_highv16hi): Likewise. | |
14087 | (avx2_interleave_lowv16hi): Likewise. | |
14088 | (avx2_interleave_highv8si): Likewise. | |
14089 | (avx2_interleave_lowv8si): Likewise. | |
eb3e9f60 | 14090 | (avx2_pshufd): Likewise. |
977e83a3 KY |
14091 | (avx2_pshufd_1): Likewise. |
14092 | (avx2_pshuflwv3): Likewise. | |
14093 | (avx2_pshuflw_1): Likewise. | |
14094 | (avx2_pshufhwv3): Likewise. | |
14095 | (avx2_pshufhw_1): Likewise. | |
14096 | (avx2_uavgv32qi3): Likewise. | |
14097 | (*avx2_uavgv32qi3): Likewise. | |
14098 | (avx2_uavgv16hi3): Likewise. | |
14099 | (*avx2_uavgv16hi3): Likewise. | |
eb3e9f60 | 14100 | (avx2_pmovmskb): Likewise. |
977e83a3 KY |
14101 | (avx2_phaddwv16hi3): Likewise. |
14102 | (avx2_phadddv8si3): Likewise. | |
14103 | (avx2_phaddswv16hi3): Likewise. | |
14104 | (avx2_phsubwv16hi3): Likewise. | |
14105 | (avx2_phsubdv8si3): Likewise. | |
14106 | (avx2_phsubswv16hi3): Likewise. | |
14107 | (avx2_pmaddubsw256): Likewise. | |
14108 | (avx2_umulhrswv16hi3): Likewise. | |
14109 | (*avx2_umulhrswv16hi3): Likewise. | |
eb3e9f60 UB |
14110 | (avx2_packusdw): Likewise. |
14111 | (avx2_pblendd<mode>): Likewise. | |
977e83a3 KY |
14112 | (avx2_<code>v16qiv16hi2): Likewise. |
14113 | (avx2_<code>v8qiv8si2): Likewise. | |
14114 | (avx2_<code>v8hiv8si2): Likewise. | |
14115 | (avx2_<code>v4qiv4di2): Likewise. | |
14116 | (avx2_<code>v4hiv4di2): Likewise. | |
14117 | (avx2_<code>v4siv4di2): Likewise. | |
14118 | (avx2_pbroadcast<mode>): Likewise. | |
14119 | (avx2_permvarv8si): Likewise. | |
14120 | (avx2_permv4df): Likewise. | |
14121 | (avx2_permvarv8sf): Likewise. | |
14122 | (avx2_permv4di): Likewise. | |
14123 | (avx2_permv2ti): Likewise. | |
14124 | (avx2_vec_dupv4df): Likewise. | |
14125 | (avx2_vbroadcasti128_<mode>): Likewise. | |
14126 | (avx2_vec_set_lo_v4di): Likewise. | |
14127 | (avx2_vec_set_hi_v4di): Likewise. | |
eb3e9f60 | 14128 | (*avx2_maskmov<avx2modesuffix><avxmodesuffix>): Likewise. |
977e83a3 KY |
14129 | (avx2_extracti128): Likewise. |
14130 | (avx2_inserti128): Likewise. | |
14131 | (avx2_ashrvv8si): Likewise. | |
14132 | (avx2_ashrvv4si): Likewise. | |
14133 | (avx2_<lshift>vv8si): Likewise. | |
14134 | (avx2_<lshift>v<mode>): Likewise. | |
14135 | (avx2_<lshift>vv2di): Likewise. | |
14136 | (avx2_gathersi<mode>): Likewise. | |
14137 | (*avx2_gathersi<mode>): Likewise. | |
14138 | (avx2_gatherdi<mode>): Likewise. | |
14139 | (*avx2_gatherdi<mode>): Likewise. | |
14140 | (avx2_gatherdi<mode>256): Likewise. | |
14141 | (*avx2_gatherdi<mode>256): Likewise. | |
8b46e440 UB |
14142 | (<plusminus_insn><mode>3): Use VI mode iterator. |
14143 | (*<plusminus_insn><mode>3): Use VI mode iterator. | |
eb3e9f60 UB |
14144 | (<sse2_avx2>_<plusminus_insn><mode>3): Rename from |
14145 | sse2_<plusminus_insn><mode>3. Use VI12_AVX2 mode iterator. | |
14146 | (*<sse2_avx2>_<plusminus_insn><mode>3): Rename from | |
14147 | *sse2_<plusminus_insn><mode>3. Use VI12_AVX2 mode iterator. | |
8b46e440 UB |
14148 | (mul<mode>3): Rename from mulv8hi3. Use VI2_AVX2 mode iterator. |
14149 | (*mul<mode>3): Rename from *mulv8hi3. Use VI2_AVX2 mode iterator. | |
eb3e9f60 UB |
14150 | (<s>mul<mode>3_highpart): Rename from <s>mulv8hi3_highpart. |
14151 | Use VI2_AVX2 mode iterator. | |
14152 | (*<s>mul<mode>3_highpart): Rename from *<s>mulv8hi3_highpart. | |
8b46e440 UB |
14153 | Use VI2_AVX2 mode iterator. |
14154 | (mul<mode>3): Rename from mulv4si3. Use VI4_AVX2 mode iterator. | |
14155 | (*mul<mode>3): Rename from *mulv4si3. Use VI4_AVX2 mode iterator. | |
14156 | (*<sse4_1_avx2>_mulv2siv2di3): Rename from *sse4_1_mulv4si3. | |
14157 | Use VI4_AVX2 mode iterator. | |
14158 | (ashr<mode>3): Use VI24_AVX2 mode iterator. | |
14159 | (lshr<mode>3): Use VI248_AVX2 mode iterator. | |
14160 | (<sse2_avx2>_ashl<mode>3): Rename from sse2_ashlv1ti3. | |
14161 | Use VIMAX_AVX2 mode iterator. | |
14162 | (<sse2_avx2>_andnot<mode>3): Rename from sse2_andnot<mode>3. | |
14163 | Use VI mode iterator. | |
14164 | (*andnot<mode>3): Update for AVX2. | |
14165 | (*<any_logic:code><mode>3): Likewise. | |
eb3e9f60 | 14166 | (<sse2_avx2>_packsswb): Rename from sse2_packsswb. |
8b46e440 | 14167 | Use VI1_AVX mode iterator. |
eb3e9f60 | 14168 | (<sse2_avx2>_packssdw): Rename from sse2_packssdw. |
8b46e440 | 14169 | Use VI2_AVX mode iterator. |
eb3e9f60 | 14170 | (<sse2_avx2>_packuswb): Rename from sse2_packsswb. |
8b46e440 UB |
14171 | Use VI1_AVX mode iterator. |
14172 | (<sse2_avx2>_psadbw): Rename from sse2_psadbw. | |
14173 | Use VI8_AVX2 mode iterator. | |
14174 | (<ssse3_avx2>_pshufb<mode>3): Rename from ssse3_pshufbv16qi3. | |
14175 | Use VI1_AVX2 mode iterator. | |
14176 | (<ssse3_avx2>_psign<mode>3): Rename from ssse3_psign<mode>3. | |
14177 | Use VI124_AVX2 mode iterator. | |
14178 | (<ssse3_avx2>_palignr<mode>): Rename from ssse3_palignrti. | |
14179 | Use SSESCALARMODE mode iterator. | |
14180 | (abs<mode>2): Use VI124_AVX2 mode iterator. | |
14181 | (<sse4_1_avx2>_movntdqa): Rename from sse4_1_movntdqa. | |
14182 | Use VI8_AVX2 mode iterator. | |
14183 | (<sse4_1_avx2>_mpsadbw): Rename from sse4_1_mpsadbw. | |
14184 | Use VI1_AVX2 mode iterator. | |
14185 | (<sse4_1_avx2>_pblendvb): Rename from sse4_1_pblendvb. | |
14186 | Use VI1_AVX2 mode iterator. | |
14187 | (<sse4_1_avx2>_pblendw): Rename from sse4_1_pblendvb. | |
14188 | Use VI2_AVX2 mode iterator. | |
eb3e9f60 | 14189 | (<avx_avx2>_maskload<avx2modesuffix><avxmodesuffix>): Rename from |
8b46e440 | 14190 | avx_maskload<ssemodesuffix><avxsizesuffix>. Use V48_AVX2 mode iterator. |
eb3e9f60 | 14191 | (<avx_avx2>_maskstore<avx2modesuffix><avxmodesuffix>): Rename from |
8b46e440 UB |
14192 | avx_maskstore<ssemodesuffix><avxsizesuffix>. |
14193 | Use V48_AVX2 mode iterator. | |
977e83a3 KY |
14194 | * doc/extend.texi: Document AVX2 built-in functions. |
14195 | * doc/invoke.texi: Document -mavx2. | |
14196 | ||
1ad1ae80 MK |
14197 | 2011-08-22 Matthias Klose <doko@debian.org> |
14198 | ||
14199 | Revert: | |
14200 | 2011-07-11 Arthur Loiret <aloiret@debian.org> | |
14201 | Matthias Klose <doko@debian.org> | |
14202 | * config/mips/t-linux64 (MULTILIB_DIRNAMES): Set to 'n32 . 64' if | |
14203 | tm_defines contains MIPS_ABI_DEFAULT ABI_32, to follow the glibc | |
14204 | convention. | |
14205 | * config.gcc (tm_defines): Add MIPS_ABI_DEFAULT=ABI_32. | |
14206 | ||
fbddb81d MP |
14207 | 2011-08-22 Mikael Pettersson <mikpe@it.uu.se> |
14208 | ||
14209 | PR bootstrap/50146 | |
14210 | * ira-color.c (assign_hard_reg): Move saved_nregs declaration | |
14211 | to #ifndef HONOR_REG_ALLOC_ORDER block. | |
14212 | ||
8f06d483 RH |
14213 | 2011-08-21 Richard Henderson <rth@redhat.com> |
14214 | ||
14215 | * rtl.h (INSN_ANNULLED_BRANCH_P): Only allow JUMP_INSN. | |
14216 | * dwarf2cfi.c (scan_trace): Test JUMP_P before INSN_ANNULLED_BRANCH_P. | |
14217 | * resource.c (next_insn_no_annul): Likewise. | |
14218 | (mark_set_resources): Likewise. | |
14219 | * reorg.c (delete_from_delay_slot): Likewise. | |
14220 | (dbr_schedule, redundant_insn, try_merge_delay_insns): Likewise. | |
14221 | (get_branch_condition): Test pc_rtx and LABEL_REF before dereferencing. | |
14222 | ||
38acd291 UB |
14223 | 2011-08-21 Uros Bizjak <ubizjak@gmail.com> |
14224 | ||
14225 | * config/i386/i386.md (any_div): Remove. | |
14226 | (sgnprefix): Update for removal. | |
14227 | (u): Ditto. | |
14228 | ||
51935358 VM |
14229 | 2011-08-20 Vladimir Makarov <vmakarov@redhat.com> |
14230 | ||
14231 | * ira-lives.c (mark_pseudo_regno_subword_live): Use allocno class | |
14232 | for ira_reg_class_max_nregs. Increase pressure by 1. | |
14233 | (mark_pseudo_regno_subword_dead): Use allocno class | |
14234 | for ira_reg_class_max_nregs. | |
14235 | ||
2b28ecea RH |
14236 | 2011-08-20 Richard Henderson <rth@redhat.com> |
14237 | ||
14238 | * config/c6x/eqd.c, config/c6x/eqf.c, config/c6x/ged.c, | |
38acd291 | 14239 | config/c6x/gef.c, config/c6x/gtd.c, config/c6x/gtf.c, |
2b28ecea RH |
14240 | config/c6x/led.c, config/c6x/lef.c, config/c6x/ltd.c, |
14241 | config/c6x/ltf.c: Adjust include path for soft-fp. | |
14242 | ||
9ce7ad7f L |
14243 | 2011-08-20 H.J. Lu <hongjiu.lu@intel.com> |
14244 | ||
14245 | PR other/46770 | |
14246 | * config.gcc (tm_file): Add initfini-array.h if | |
14247 | .init_arrary/.fini_array are supported. | |
14248 | ||
14249 | * crtstuff.c: Don't generate .ctors nor .dtors sections if | |
14250 | USE_INITFINI_ARRAY is defined. | |
14251 | ||
14252 | * output.h (default_elf_init_array_asm_out_constructor): New. | |
14253 | (default_elf_fini_array_asm_out_destructor): Likewise. | |
14254 | * varasm.c (elf_init_array_section): Likewise. | |
14255 | (elf_fini_array_section): Likewise. | |
14256 | (get_elf_initfini_array_priority_section): Likewise. | |
14257 | (default_elf_init_array_asm_out_constructor): Likewise. | |
14258 | (default_elf_fini_array_asm_out_destructor): Likewise. | |
14259 | ||
14260 | * config/initfini-array.h: New. | |
14261 | ||
894113c3 RS |
14262 | 2011-08-20 Richard Sandiford <rdsandiford@googlemail.com> |
14263 | ||
14264 | * config/mips/mips.c (mips_class_max_nregs): Check that the mode is | |
14265 | OK for ST_REGS and FP_REGS before taking those classes into account. | |
14266 | ||
9e187b31 RS |
14267 | 2011-08-20 Richard Sandiford <rdsandiford@googlemail.com> |
14268 | ||
14269 | * config/mips/mips.c (mips_reorg_process_insns): Check for jumps | |
14270 | before checking for annulled branches. | |
14271 | ||
f0cac80b UB |
14272 | 2011-08-20 Uros Bizjak <ubizjak@gmail.com> |
14273 | ||
14274 | * config/i386/i386.c (ix86_binary_operator_ok): Use | |
14275 | satisfies_constraint_L. | |
14276 | ||
198cb166 UB |
14277 | 2011-08-20 Uros Bizjak <ubizjak@gmail.com> |
14278 | Michael Matz <matz@suse.de> | |
14279 | ||
14280 | * config/i386/i386.c (ix86_expand_round_sse4): Expand as | |
14281 | trunc (a + copysign (nextafter (0.5, 0.0), a)). | |
14282 | ||
f47a61f3 AS |
14283 | 2011-08-20 Anatoly Sokolov <aesok@post.ru> |
14284 | ||
14285 | * doc/tm.texi.in (PREFERRED_OUTPUT_RELOAD_CLASS): Remove. | |
14286 | * doc/tm.texi: Regenerate. | |
14287 | * targhooks.c (default_preferred_output_reload_class): Don't use | |
14288 | PREFERRED_OUTPUT_RELOAD_CLASS macro. | |
14289 | * system.h (PREFERRED_OUTPUT_RELOAD_CLASS): Poison. | |
14290 | ||
94e3faf6 JJ |
14291 | 2011-08-20 Jakub Jelinek <jakub@redhat.com> |
14292 | ||
14293 | PR tree-optimization/48739 | |
14294 | * tree-ssa.c: Include cfgloop.h. | |
198cb166 UB |
14295 | (execute_update_addresses_taken): When updating ssa, if in loop closed |
14296 | SSA form, call rewrite_into_loop_closed_ssa instead of update_ssa. | |
94e3faf6 JJ |
14297 | * Makefile.in (tree-ssa.o): Depend on $(CFGLOOP_H). |
14298 | ||
3bb19a90 VM |
14299 | 2011-08-19 Vladimir Makarov <vmakarov@redhat.com> |
14300 | ||
14301 | PR rtl-optimization/49936 | |
14302 | * ira.c (ira_init_register_move_cost): Ignore too small subclasses | |
14303 | for calculation of max register move costs. | |
14304 | ||
02ee3d31 JM |
14305 | 2011-08-19 Joseph Myers <joseph@codesourcery.com> |
14306 | ||
14307 | * c-parser.c (c_parser_postfix_expression): Convert operands of | |
14308 | __builtin_complex to their semantic types. | |
14309 | ||
54f6892e L |
14310 | 2011-08-19 H.J. Lu <hongjiu.lu@intel.com> |
14311 | ||
14312 | PR middle-end/49721 | |
14313 | * explow.c (convert_memory_address_addr_space): Also permute the | |
14314 | conversion and addition of constant for zero-extend. | |
14315 | ||
d4a83c10 JM |
14316 | 2011-08-19 Joseph Myers <joseph@codesourcery.com> |
14317 | ||
198cb166 | 14318 | * c-parser.c (c_parser_postfix_expression): Handle RID_BUILTIN_COMPLEX. |
d4a83c10 JM |
14319 | * doc/extend.texi (__builtin_complex): Document. |
14320 | ||
a6f969f4 AS |
14321 | 2011-08-19 Andrew Stubbs <ams@codesourcery.com> |
14322 | ||
14323 | * tree-ssa-math-opts.c (is_widening_mult_rhs_p): Handle constants | |
14324 | beyond conversions. | |
14325 | (convert_mult_to_widen): Convert constant inputs to the right type. | |
14326 | (convert_plusminus_to_widen): Don't automatically reject inputs that | |
14327 | are not an SSA_NAME. | |
14328 | Convert constant inputs to the right type. | |
14329 | ||
75161d2c AS |
14330 | 2011-08-19 Andrew Stubbs <ams@codesourcery.com> |
14331 | ||
14332 | * tree-ssa-math-opts.c (convert_plusminus_to_widen): Convert add_rhs | |
14333 | to the correct type. | |
14334 | ||
6a228c2c AS |
14335 | 2011-08-19 Andrew Stubbs <ams@codesourcery.com> |
14336 | ||
14337 | * tree-ssa-math-opts.c (convert_mult_to_widen): Better handle | |
14338 | unsigned inputs of different modes. | |
14339 | (convert_plusminus_to_widen): Likewise. | |
14340 | ||
26a855d7 AS |
14341 | 2011-08-19 Andrew Stubbs <ams@codesourcery.com> |
14342 | ||
14343 | * tree-ssa-math-opts.c (is_widening_mult_rhs_p): Add new argument | |
14344 | 'type'. | |
14345 | Use 'type' from caller, not inferred from 'rhs'. | |
14346 | Don't reject non-conversion statements. Do return lhs in this case. | |
14347 | (is_widening_mult_p): Add new argument 'type'. | |
14348 | Use 'type' from caller, not inferred from 'stmt'. | |
14349 | Pass type to is_widening_mult_rhs_p. | |
14350 | (convert_mult_to_widen): Pass type to is_widening_mult_p. | |
14351 | (convert_plusminus_to_widen): Likewise. | |
14352 | ||
ff63d754 AS |
14353 | 2011-08-19 Andrew Stubbs <ams@codesourcery.com> |
14354 | ||
14355 | * tree-ssa-math-opts.c (is_widening_mult_p): Remove FIXME. | |
14356 | Ensure the the larger type is the first operand. | |
14357 | ||
db719f50 AS |
14358 | 2011-08-19 Andrew Stubbs <ams@codesourcery.com> |
14359 | ||
14360 | * tree-ssa-math-opts.c (convert_mult_to_widen): Convert | |
14361 | unsupported unsigned multiplies to signed. | |
14362 | (convert_plusminus_to_widen): Likewise. | |
14363 | ||
cefb4d4f AS |
14364 | 2011-08-19 Andrew Stubbs <ams@codesourcery.com> |
14365 | ||
14366 | * tree-ssa-math-opts.c (convert_plusminus_to_widen): Permit a single | |
14367 | conversion statement separating multiply-and-accumulate. | |
14368 | ||
2946bd34 RG |
14369 | 2011-08-19 Richard Guenther <rguenther@suse.de> |
14370 | ||
14371 | PR tree-optimization/50067 | |
14372 | * tree-data-ref.c (dr_analyze_indices): Simplify, strip MEM_REF | |
14373 | offset only if we accounted for it. | |
14374 | ||
5dfe80ba AS |
14375 | 2011-08-19 Andrew Stubbs <ams@codesourcery.com> |
14376 | ||
14377 | * config/arm/arm.md (maddhidi4): Remove '*' from name. | |
14378 | * expr.c (expand_expr_real_2): Use find_widening_optab_handler. | |
14379 | * optabs.c (find_widening_optab_handler_and_mode): New function. | |
14380 | (expand_widen_pattern_expr): Use find_widening_optab_handler. | |
14381 | (expand_binop_directly): Likewise. | |
14382 | (expand_binop): Likewise. | |
14383 | * optabs.h (find_widening_optab_handler): New macro define. | |
14384 | (find_widening_optab_handler_and_mode): New prototype. | |
14385 | * tree-cfg.c (verify_gimple_assign_binary): Adjust WIDEN_MULT_EXPR | |
14386 | type precision rules. | |
14387 | (verify_gimple_assign_ternary): Likewise for WIDEN_MULT_PLUS_EXPR. | |
14388 | * tree-ssa-math-opts.c (build_and_insert_cast): New function. | |
14389 | (is_widening_mult_rhs_p): Allow widening by more than one mode. | |
14390 | Explicitly disallow mis-matched input types. | |
14391 | (convert_mult_to_widen): Use find_widening_optab_handler, and cast | |
14392 | input types to fit the new handler. | |
14393 | (convert_plusminus_to_widen): Likewise. | |
14394 | ||
a484f6ba AS |
14395 | 2011-08-19 Andrew Stubbs <ams@codesourcery.com> |
14396 | ||
14397 | * expr.c (expand_expr_real_2): Use widening_optab_handler. | |
14398 | * genopinit.c (optabs): Use set_widening_optab_handler for $N. | |
14399 | (gen_insn): $N now means $a must be wider than $b, not consecutive. | |
14400 | * optabs.c (widened_mode): New function. | |
14401 | (expand_widen_pattern_expr): Use widening_optab_handler. | |
14402 | (expand_binop_directly): Likewise. | |
14403 | (expand_binop): Likewise. | |
14404 | * optabs.h (widening_optab_handlers): New struct. | |
14405 | (optab_d): New member, 'widening'. | |
14406 | (widening_optab_handler): New function. | |
14407 | (set_widening_optab_handler): New function. | |
14408 | * tree-ssa-math-opts.c (convert_mult_to_widen): Use | |
14409 | widening_optab_handler. | |
14410 | (convert_plusminus_to_widen): Likewise. | |
14411 | ||
c4b3a0a0 JM |
14412 | 2011-08-19 Joseph Myers <joseph@codesourcery.com> |
14413 | ||
14414 | * c-decl.c (grokdeclarator): Diagnose _Noreturn for non-C1X if | |
14415 | pedantic. | |
198cb166 | 14416 | * c-parser.c (c_parser_declspecs): Include _Noreturn in syntax comment. |
c4b3a0a0 JM |
14417 | * ginclude/stdnoreturn.h (noreturn): Don't define for C++. |
14418 | ||
f6d08ab2 JM |
14419 | 2011-08-19 Joseph Myers <joseph@codesourcery.com> |
14420 | ||
14421 | * opth-gen.awk: Do not declare target save/restore structures and | |
14422 | functions if IN_RTS defined. | |
14423 | ||
a3f94870 JY |
14424 | 2011-08-19 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> |
14425 | ||
14426 | PR target/49437 | |
14427 | * config/arm/arm.c (arm_output_epilogue): Properly handle epilogue | |
14428 | when stack was realigned in interrupt handler prologue. | |
14429 | ||
bbceee64 JM |
14430 | 2011-08-18 Joseph Myers <joseph@codesourcery.com> |
14431 | ||
14432 | * c-decl.c (shadow_tag_warned): Check for _Noreturn. | |
14433 | (quals_from_declspecs): Assert _Noreturn not present. | |
14434 | (grokdeclarator): Handle _Noreturn. | |
14435 | (build_null_declspecs): Initialize noreturn_p. | |
14436 | (declspecs_add_scspec): Handle RID_NORETURN. | |
14437 | * c-parser.c (c_token_starts_declspecs, c_parser_declspecs) | |
14438 | (c_parser_attributes): Handle RID_NORETURN. | |
14439 | * c-tree.h (struct c_declspecs): Add noreturn_p. | |
14440 | * ginclude/stdnoreturn.h: New. | |
14441 | * Makefile.in (USER_H): Add stdnoreturn.h. | |
14442 | ||
7afac110 KY |
14443 | 2011-08-18 Kirill Yukhin <kirill.yukhin@intel.com> |
14444 | ||
14445 | * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX2_SET): New. | |
14446 | (OPTION_MASK_ISA_AVX_UNSET): Update. | |
14447 | (OPTION_MASK_ISA_AVX2_UNSET): New. | |
14448 | (ix86_handle_option): Handle OPT_mavx2 case. | |
14449 | * config/i386/cpuid.h (bit_AVX2): New. | |
14450 | * config/i386/driver-i386.c (host_detect_local_cpu): Detect | |
14451 | AVX2 feature. | |
14452 | * config/i386/i386-c.c (ix86_target_macros_internal): | |
14453 | Conditionally define __AVX2__. | |
198cb166 UB |
14454 | * config/i386/i386.c (ix86_option_override_internal): Define PTA_AVX2. |
14455 | Define "core-avx2" processor alias. Handle avx2 option. | |
7afac110 KY |
14456 | (ix86_valid_target_attribute_inner_p): Handle avx2 option. |
14457 | * config/i386/i386.h (TARGET_AVX2): New. | |
14458 | * config/i386/i386.opt (mavx2): New. | |
14459 | * doc/invoke.texi: Document -mavx2. | |
14460 | ||
6277a710 VM |
14461 | 2011-08-18 Vladimir Makarov <vmakarov@redhat.com> |
14462 | ||
14463 | PR rtl-optimization/49890 | |
14464 | * ira-costs.c (setup_regno_cost_classes_by_aclass): Don't exclude | |
14465 | subclasses of class which is superset of a pressure class. | |
14466 | ||
df385b9c L |
14467 | 2011-08-18 H.J. Lu <hongjiu.lu@intel.com> |
14468 | Igor Zamyatin <igor.zamyatin@intel.com> | |
14469 | ||
14470 | * config/i386/i386-c.c (ix86_target_macros_internal): Replace int | |
14471 | with HOST_WIDE_INT for isa_flag. | |
14472 | (ix86_pragma_target_parse): Replace int with HOST_WIDE_INT for | |
14473 | isa variables. | |
14474 | ||
14475 | * config/i386/i386.c (ix86_target_string): Replace int with | |
14476 | HOST_WIDE_INT for isa. Use HOST_WIDE_INT_PRINT to print isa. | |
14477 | (ix86_target_opts): Replace int with HOST_WIDE_INT on mask. | |
14478 | (pta_flags): Removed. | |
14479 | (PTA_XXX): Redefined as (HOST_WIDE_INT_1 << X). | |
14480 | (pta): Use HOST_WIDE_INT on flags. | |
14481 | (builtin_isa): Use HOST_WIDE_INT on isa. | |
14482 | (ix86_add_new_builtins): Likewise. | |
14483 | (def_builtin): Use HOST_WIDE_INT on mask. | |
14484 | (def_builtin_const): Likewise. | |
14485 | (builtin_description): Likewise. | |
14486 | ||
14487 | * config/i386/i386.opt (ix86_isa_flags): Replace int with | |
14488 | HOST_WIDE_INT. | |
14489 | (ix86_isa_flags_explicit): Likewise. | |
14490 | (x_ix86_isa_flags_explicit): Likewise. | |
14491 | ||
9181a6e5 VM |
14492 | 2011-08-17 Vladimir Makarov <vmakarov@redhat.com> |
14493 | ||
14494 | PR rtl-optimization/50107 | |
14495 | * ira-int.h (ira_hard_reg_not_in_set_p): Remove. | |
14496 | (ira_hard_reg_in_set_p): New. | |
14497 | ||
14498 | * ira-color.c (calculate_saved_nregs): New. | |
14499 | (assign_hard_reg): Use it. Set up allocated_hard_reg_p for all | |
14500 | hard regs. | |
14501 | (allocno_reload_assign, fast_allocation): Use | |
14502 | ira_hard_reg_set_intersection_p instead of | |
14503 | ira_hard_reg_not_in_set_p. | |
14504 | ||
14505 | * ira.c (setup_reg_renumber): Use | |
14506 | ira_hard_reg_set_intersection_p instead of | |
14507 | ira_hard_reg_not_in_set_p. | |
14508 | (setup_allocno_assignment_flags, calculate_allocation_cost): Use | |
14509 | ira_hard_reg_in_set_p instead of ira_hard_reg_not_in_set_p. | |
14510 | ||
14511 | * ira-costs.c (ira_tune_allocno_costs): Use | |
14512 | ira_hard_reg_set_intersection_p instead of | |
14513 | ira_hard_reg_not_in_set_p. | |
14514 | ||
99114bbf L |
14515 | 2011-08-18 H.J. Lu <hongjiu.lu@intel.com> |
14516 | Igor Zamyatin <igor.zamyatin@intel.com> | |
14517 | ||
14518 | * hwint.h (HOST_WIDE_INT_1): New. | |
14519 | ||
14520 | * opt-functions.awk (switch_bit_fields): Initialize the | |
14521 | host_wide_int field. | |
14522 | (host_wide_int_var_name): New. | |
14523 | (var_type_struct): Check and return HOST_WIDE_INT. | |
14524 | ||
14525 | * opt-read.awk: Handle HOST_WIDE_INT for "Variable". | |
14526 | ||
14527 | * optc-save-gen.awk: Support HOST_WIDE_INT on var_target_other. | |
14528 | ||
14529 | * opth-gen.awk: Use HOST_WIDE_INT_1 on HOST_WIDE_INT. Properly | |
14530 | check masks for HOST_WIDE_INT. | |
14531 | ||
14532 | * opts-common.c (set_option): Support HOST_WIDE_INT flag_var. | |
14533 | (option_enabled): Likewise. | |
14534 | (get_option_state): Likewise. | |
14535 | ||
14536 | * opts.h (cl_option): Add cl_host_wide_int. Change var_value | |
14537 | to HOST_WIDE_INT. | |
14538 | ||
5b880ea6 RO |
14539 | 2011-08-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
14540 | Marc Glisse <marc.glisse@normalesup.org> | |
14541 | ||
14542 | PR libstdc++-v3/1773 | |
14543 | * target.def (decl_mangling_context): New C++ hook. | |
14544 | * doc/tm.texi: Regenerate. | |
14545 | * config/sol2-cxx.c, config/sol2-stubs.c: New files. | |
14546 | * config/sol2-protos.h: Group by source file. | |
14547 | (solaris_cxx_decl_mangling_context): Declare. | |
14548 | * config/sol2.h (TARGET_CXX_DECL_MANGLING_CONTEXT): Define. | |
14549 | * config/t-sol2 (sol2-cxx.o, sol2-stubs.o): New targets. | |
14550 | Use $<. | |
14551 | * config.gcc (*-*-solaris2*): Add sol2-cxx.o to cxx_target_objs. | |
14552 | Add sol2-stubs.o to extra_objs. | |
14553 | ||
4dee9718 JJ |
14554 | 2011-08-18 Jakub Jelinek <jakub@redhat.com> |
14555 | ||
f44157f8 JJ |
14556 | PR target/50009 |
14557 | * stor-layout.c (update_alignment_for_field): Don't ICE on | |
14558 | packed flexible array members if ms_bitfield_layout_p. | |
14559 | ||
2a63286d JJ |
14560 | PR target/50092 |
14561 | * config/i386/i386.c (assign_386_stack_local): Call validize_mem | |
14562 | on the result before returning it. | |
14563 | ||
4dee9718 JJ |
14564 | PR debug/50017 |
14565 | * tree-vect-stmts.c (vect_finish_stmt_generation): If gsi_stmt (*gsi) | |
14566 | is a debug stmt, use location of the first non-debug stmt after it. | |
14567 | ||
b28e37f1 RS |
14568 | 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org> |
14569 | ||
14570 | * config/arm/arm.c (arm_rtx_costs_1): Don't modify the costs of SET. | |
14571 | (arm_size_rtx_costs): Likewise. | |
14572 | ||
6b8045e1 RG |
14573 | 2011-08-18 Richard Guenther <rguenther@suse.de> |
14574 | ||
14575 | * tree.h (tree_int_cst_msb): Remove. | |
14576 | * tree.c (tree_int_cst_msb): Likewise. | |
14577 | (tree_int_cst_sign_bit): Move from ... | |
14578 | * tree-ssa-loop-ivopts.c (tree_int_cst_sign_bit): ... here. | |
14579 | ||
68f932c4 RS |
14580 | 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org> |
14581 | ||
14582 | * doc/tm.texi.in (TARGET_RTX_COSTS): Add an opno paramter. | |
14583 | * doc/tm.texi: Regenerate. | |
14584 | * target.def (rtx_costs): Add an opno parameter. | |
14585 | * hooks.h (hook_bool_rtx_int_int_intp_bool_false): Replace with... | |
14586 | (hook_bool_rtx_int_int_int_intp_bool_false): ...this. | |
14587 | * hooks.c (hook_bool_rtx_int_int_intp_bool_false): Replace with... | |
14588 | (hook_bool_rtx_int_int_int_intp_bool_false): ...this. | |
14589 | * cse.c (COST_IN): Add an opno parameter. | |
14590 | (notreg_cost): Likewise. Update call to rtx_cost. | |
14591 | (COST, fold_rtx): Update accordingly. | |
14592 | * dojump.c (prefer_and_bit_test): Update call to rtx_cost. | |
14593 | * expmed.c (emit_store_flag): Likewise. | |
14594 | * optabs.c (avoid_expensive_constant): Add an opno parameter. | |
14595 | Update call to rtx_cost. | |
14596 | (expand_binop_directly, expand_binop): Likewise. | |
14597 | (expand_twoval_binop, prepare_cmp_insn): Likewise. | |
14598 | * rtl.h (rtx_cost, get_full_rtx_cost): Add opno parameters. | |
14599 | (set_src_cost, get_full_set_src_cost): Update accordingly. | |
14600 | * rtlanal.c (rtx_cost): Add an opno parameter. Update call | |
14601 | to target hook. | |
14602 | (get_full_rtx_cost): Add an opno paramter. Update calls to rtx_cost. | |
14603 | (default_adress_cost): Update calls to rtx_cost. | |
14604 | ||
14605 | * config/arm/arm.c (arm_rtx_costs_1, arm_size_rtx_costs) | |
14606 | (arm_slowmul_rtx_costs): Adjust calls to rtx_cost. | |
14607 | (arm_rtx_costs): Add an opno parameter. | |
14608 | * config/alpha/alpha.c (alpha_rtx_costs): Add an opno parameter and | |
14609 | adjust any recursive rtx-cost calls. | |
14610 | * config/avr/avr.c (avr_operand_rtx_cost, avr_rtx_costs): Likewise. | |
14611 | * config/bfin/bfin.c (bfin_rtx_costs): Likewise. | |
14612 | * config/c6x/c6x.c (c6x_rtx_costs): Likewise. | |
14613 | * config/cris/cris.c (cris_rtx_costs): Likewise. | |
14614 | * config/frv/frv.c (frv_rtx_costs): Likewise. | |
14615 | * config/h8300/h8300.c (h8300_rtx_costs): Likewise. | |
14616 | * config/i386/i386.c (ix86_rtx_costs): Likewise. | |
14617 | * config/ia64/ia64.c (ia64_rtx_costs): Likewise. | |
14618 | * config/iq2000/iq2000.c (iq2000_rtx_costs): Likewise. | |
14619 | * config/lm32/lm32.c (lm32_rtx_costs): Likewise. | |
14620 | * config/m32c/m32c.c (m32c_rtx_costs): Likewise. | |
14621 | * config/m32r/m32r.c (m32r_rtx_costs): Likewise. | |
14622 | * config/m68k/m68k.c (m68k_rtx_costs): Likewise. | |
14623 | * config/mcore/mcore.c (mcore_rtx_costs): Likewise. | |
14624 | * config/mep/mep.c (mep_rtx_cost): Likewise. | |
14625 | * config/microblaze/microblaze.c (microblaze_rtx_costs): Likewise. | |
14626 | * config/mips/mips.c (mips_binary_cost): Update call to rtx_cost. | |
14627 | (mips_zero_extend_cost): Add an opno parameter. | |
14628 | * config/mmix/mmix.c (mmix_rtx_costs): Likewise. | |
14629 | * config/mn10300/mn10300.c (mn10300_address_cost): Update call | |
14630 | to rtx_cost. | |
14631 | (mn10300_rtx_costs): Add an opno parameter and adjust any recursive | |
14632 | rtx-cost calls. | |
14633 | * config/pa/pa.c (hppa_rtx_costs): Likewise. | |
14634 | * config/pdp11/pdp11.c (pdp11_rtx_costs): Likewise. | |
14635 | * config/picochip/picochip.c (picochip_rtx_costs): Likewise. | |
14636 | * config/rs6000/rs6000.c (rs6000_rtx_costs): Likewise. | |
14637 | (rs6000_debug_rtx_costs): Likewise. | |
14638 | * config/s390/s390.c (s390_rtx_costs): Likewise. | |
14639 | * config/score/score-protos.h (score_rtx_costs): Likewise. | |
14640 | * config/score/score.c (score_rtx_costs): Likewise. | |
14641 | * config/sh/sh.c (andcosts): Update call to rtx_cost. | |
14642 | (sh_rtx_costs): Add an opno parameter. | |
14643 | * config/sparc/sparc.c (sparc_rtx_costs): Likewise. | |
14644 | * config/spu/spu.c (spu_rtx_costs): Likewise. | |
14645 | * config/stormy16/stormy16.c (xstormy16_rtx_costs): Likewise. | |
14646 | * config/v850/v850.c (v850_rtx_costs): Likewise. | |
14647 | * config/vax/vax.c (vax_rtx_costs): Likewise. | |
14648 | * config/xtensa/xtensa.c (xtensa_rtx_costs): Likewise. | |
14649 | ||
5e8f01f4 RS |
14650 | 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org> |
14651 | ||
14652 | * rtl.h (set_src_cost, get_full_set_src_cost): New functions. | |
14653 | * auto-inc-dec.c (attempt_change): Use set_src_cost instead of | |
14654 | rtx_cost. | |
14655 | * calls.c (precompute_register_parameters): Likewise. | |
14656 | * combine.c (expand_compound_operation, make_extraction): Likewise. | |
14657 | (force_to_mode, distribute_and_simplify_rtx): Likewise. | |
14658 | * dse.c (find_shift_sequence): Likewise. | |
14659 | * expmed.c (init_expmed, expand_mult, expand_smod_pow2): Likewise. | |
14660 | * expr.c (compress_float_constant): Likewise. | |
14661 | * fwprop.c (should_replace_address, try_fwprop_subst): Likewise. | |
14662 | * gcse.c (want_to_gcse_p): Likewise. | |
14663 | * ifcvt.c (noce_try_sign_mask): Likewise. | |
14664 | * loop-doloop.c (doloop_optimize): Likewise. | |
14665 | * loop-invariant.c (create_new_invariant): Likewise. | |
14666 | * optabs.c (avoid_expensive_constant): Likewise. | |
14667 | * postreload.c (reload_cse_simplify_set, reload_cse_simplify_operands) | |
14668 | (try_replace_in_use, reload_cse_move2add): Likewise. | |
14669 | * reload1.c (calculate_elim_costs_all_insns): Likewise. | |
14670 | (note_reg_elim_costly): Likewise. | |
14671 | * rtlanal.c (insn_rtx_cost): Likewise. | |
14672 | * simplify-rtx.c (simplify_binary_operation_1): Likewise. | |
14673 | * stmt.c (lshift_cheap_p): Likewise. | |
14674 | * tree-ssa-loop-ivopts.c (seq_cost, computation_cost): Likewise. | |
14675 | * config/avr/avr.c (final_prescan_insn): Likewise. | |
14676 | * config/bfin/bfin.c (bfin_rtx_costs): Likewise. | |
14677 | * config/mips/mips.c (mips_binary_cost, mips_rtx_costs): Likewise. | |
14678 | ||
d51102f3 RS |
14679 | 2011-08-18 Richard Sandiford <richard.sandiford@linaro.org> |
14680 | ||
14681 | * rtl.h (set_rtx_cost, get_full_set_rtx_cost): New functions. | |
14682 | * auto-inc-dec.c (attempt_change): Use set_rtx_cost. | |
14683 | * cfgloopanal.c (seq_cost): Likewise. | |
14684 | * loop-invariant.c (create_new_invariant): Likewise. | |
14685 | * postreload.c (move2add_use_add2_insn, move2add_use_add3_insn) | |
14686 | (reload_cse_move2add): Use get_full_set_rtx_cost. | |
14687 | ||
fdb4f315 RG |
14688 | 2011-08-18 Richard Guenther <rguenther@suse.de> |
14689 | ||
14690 | * expr.c (get_inner_reference): Fix typo in last change. | |
14691 | ||
4c9cf7af PC |
14692 | 2011-08-18 Paolo Carlini <paolo.carlini@oracle.com> |
14693 | Joseph Myers <joseph@codesourcery.com> | |
14694 | ||
14695 | PR tree-optimization/49963 | |
14696 | * hwint.c (absu_hwi): Define. | |
14697 | * hwint.h (absu_hwi): Declare. | |
14698 | * fold-const.c (fold_plusminus_mult_expr): Use absu_hwi instead | |
14699 | of abs_hwi. | |
14700 | * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Likewise. | |
14701 | * tree-ssa-loop-prefetch.c (prune_ref_by_group_reuse): Likewise. | |
14702 | ||
97919ae7 RG |
14703 | 2011-08-18 Richard Guenther <rguenther@suse.de> |
14704 | ||
14705 | * expr.c (get_inner_reference): Sign-extend the constant | |
14706 | twos-complement offset before doing arbitrary precision | |
14707 | arithmetic on it. | |
14708 | * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise. | |
14709 | (get_constraint_for_1): Pass the offset of a MEM_REF unchanged | |
14710 | to get_constraint_for_ptr_offset. | |
14711 | ||
b566132b KK |
14712 | 2011-08-17 Kaz Kojima <kkojima@gcc.gnu.org> |
14713 | ||
14714 | PR target/50068 | |
14715 | * config/sh/sh.c (sh_output_mi_thunk): Don't call dbr_schedule. | |
14716 | ||
0d82a1c8 RG |
14717 | 2011-08-17 Richard Guenther <rguenther@suse.de> |
14718 | ||
14719 | * tree.h (convert_to_ptrofftype_loc): New function. | |
14720 | (convert_to_ptrofftype): Define. | |
14721 | * builtins.c (expand_builtin_bzero): Use size_type_node. | |
14722 | (fold_builtin_bzero): Likewise. | |
14723 | (std_gimplify_va_arg_expr): Build the BIT_AND_EXPR on the pointer. | |
14724 | * c-typeck.c (build_unary_op): Use convert_to_ptrofftype_loc. | |
14725 | * cgraphunit.c (thunk_adjust): Use fold_build_pointer_plus_loc. | |
14726 | (cgraph_redirect_edge_call_stmt_to_callee): Use size_int. | |
14727 | * expr.c (expand_expr_addr_expr_1): Use fold_build_pointer_plus. | |
198cb166 | 14728 | * fold-const.c (build_range_check): Negate using the original type. |
0d82a1c8 RG |
14729 | (fold_unary_loc): Use fold_build_pointer_plus_loc. |
14730 | * gimple-fold.c (gimple_adjust_this_by_delta): Use | |
14731 | convert_to_ptrofftype. | |
14732 | * gimplify.c (gimplify_self_mod_expr): Likewise. | |
14733 | * graphite-clast-to-gimple.c (clast_to_gcc_expression): Likewise. | |
14734 | (graphite_create_new_loop_guard): Likewise. | |
14735 | * graphite-sese-to-poly.c (my_long_long): Remove. | |
14736 | (scop_ivs_can_be_represented): Adjust. | |
14737 | * tree-cfg.c (verify_gimple_assign_unary): Use ptrofftype_p. | |
14738 | * tree-chrec.c (chrec_fold_plus_1): Use fold_build_pointer_plus. | |
14739 | * tree-loop-distribution.c (build_size_arg_loc): Use | |
14740 | size_type_node. | |
14741 | (generate_memset_zero): Simplify. | |
14742 | * tree-mudflap.c: Use fold_convert, not convert. | |
14743 | * tree-predcom.c (suitable_reference_p): Expand DR_OFFSET in | |
14744 | its own type. | |
14745 | (determine_offset): Likewise for DR_STEP. | |
14746 | (valid_initializer_p): Likewise. | |
14747 | * tree-profile.c (prepare_instrumented_value): Convert the pointer | |
14748 | to an integer type of same size. | |
14749 | * tree-scalar-evolution.c (interpret_rhs_expr): Do not refer | |
14750 | to sizetype without need. | |
14751 | * tree-ssa-address.c (tree_mem_ref_addr): Likewise. | |
14752 | * tree-ssa-loop-ivopts.c (find_bivs): Use convert_to_ptrofftype. | |
14753 | * tree-ssa-loop-manip.c (create_iv): Likewise. | |
14754 | (determine_exit_conditions): Adjust comment. | |
14755 | * tree-ssa-pre.c (create_expression_by_pieces): Use | |
14756 | convert_to_ptrofftype. | |
14757 | * tree-ssa-structalias.c (get_constraint_for_1): Likewise. | |
14758 | * varasm.c (array_size_for_constructor): Compute using double_ints. | |
14759 | ||
0b01f619 UW |
14760 | 2011-08-16 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
14761 | ||
14762 | * config/spu/spu.c (spu_emit_branch_or_set): Avoid reverse tests | |
14763 | when generating an integer result where possible. Short-cut | |
14764 | comparison against 0 also for QImode. | |
14765 | ||
2ea0be59 UW |
14766 | 2011-08-16 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
14767 | ||
14768 | * config/spu/spu.h (LEGITIMIZE_RELOAD_ADDRESS): New macro. | |
14769 | * config/spu/spu-protos.h (spu_legitimize_reload_address): Add | |
14770 | prototype. | |
14771 | * config/spu/spu.c (spu_legitimize_reload_address): New function. | |
14772 | (spu_legitimate_address_p): Do not check displacement if the base | |
14773 | is an eliminable stack register. | |
14774 | ||
b05933f5 AS |
14775 | 2011-08-16 Anatoly Sokolov <aesok@post.ru> |
14776 | ||
14777 | * config/m32c/m32c.h (PREFERRED_RELOAD_CLASS, | |
14778 | PREFERRED_OUTPUT_RELOAD_CLASS): Remove macro. | |
14779 | * config/m32c/m32c-protos.h (m32c_preferred_reload_class, | |
14780 | m32c_preferred_output_reload_class): Remove. | |
14781 | * config/m32c/m32c.c (m32c_preferred_reload_class): Make static. | |
14782 | Change rclass argument and return types to reg_class_t. Use | |
14783 | reg_class_subset_p instead of class_sizes. | |
14784 | (m32c_preferred_output_reload_class): Make static. Change rclass | |
14785 | argument and return types to reg_class_t. | |
14786 | (TARGET_PREFERRED_RELOAD_CLASS, | |
14787 | TARGET_PREFERRED_OUTPUT_RELOAD_CLASS): Define. | |
14788 | ||
c9c8f2e8 KT |
14789 | 2011-08-16 Kai Tietz <ktietz@redhat.com> |
14790 | ||
14791 | * config/i386/mingw32.h (GOMP_SELF_SPEC): Add -pthread option. | |
14792 | ||
e8dbf8b5 RG |
14793 | 2011-08-16 Richard GUenther <rguenther@suse.de> |
14794 | ||
14795 | PR tree-optimization/50082 | |
14796 | * tree-ssa-forwprop.c (combine_cond_expr_cond): Handle overflow | |
14797 | warnings here, instead of ... | |
14798 | (ssa_forward_propagate_and_combine): ... here. | |
14799 | (forward_propagate_into_comparison_1): Adjust. | |
14800 | (forward_propagate_into_comparison): Likewise. | |
14801 | (forward_propagate_into_gimple_cond): Likewise. | |
14802 | (forward_propagate_into_cond): Likewise. | |
14803 | ||
870d0521 AS |
14804 | 2011-08-16 Andreas Schwab <schwab@redhat.com> |
14805 | ||
14806 | * ggc.h (ggc_alloc_rtvec_sized): Use ggc_alloc_zone_rtvec_def | |
14807 | instead of ggc_alloc_zone_vec_rtvec_def. | |
14808 | ||
370f4759 RG |
14809 | 2011-08-16 Richard Guenther <rguenther@suse.de> |
14810 | ||
14811 | * tree.h (ptrofftype_p): New helper function. | |
14812 | * tree-cfg.c (verify_expr): Use ptrofftype_p for POINTER_PLUS_EXPR | |
14813 | offset verification. | |
14814 | (verify_gimple_assign_binary): Likewise. | |
14815 | * tree.c (build2_stat): Likewise. | |
14816 | * tree-chrec.c (chrec_fold_plus_poly_poly): Likewise. | |
14817 | (reset_evolution_in_loop): Likewise. | |
14818 | * tree-chrec.h (build_polynomial_chrec): Likewise. | |
14819 | ||
c5058418 LW |
14820 | 2011-08-16 Liang Wang <lwang1@marvell.com> |
14821 | ||
14822 | * ggc.h (ggc_alloc_rtvec_sized): Change arguments of | |
14823 | ggc_alloc_zone_vec_rtvec_def. | |
14824 | ||
a1bc7628 RG |
14825 | 2011-08-16 Richard Guenther <rguenther@suse.de> |
14826 | ||
14827 | * tree-vrp.c (extract_range_from_multiplicative_op_1): New | |
14828 | helper factored out from ... | |
14829 | (extract_range_from_binary_expr_1): ... here. Re-structure | |
14830 | to not glob handling too different tree codes. | |
14831 | ||
efec771a RH |
14832 | 2011-08-15 Richard Henderson <rth@redhat.com> |
14833 | ||
14834 | PR middle-end/50006 | |
14835 | * explow.c (allocate_dynamic_stack_space): Move suppress_reg_args_size | |
14836 | setting out to include allocate_stack named pattern as well. | |
14837 | * builtins.c (expand_builtin_apply): Add ARG_SIZE 0 note. | |
14838 | * stmt.c (expand_stack_restore): Likewise. | |
14839 | ||
d510820a RG |
14840 | 2011-08-15 Richard Guenther <rguenther@suse.de> |
14841 | ||
14842 | PR middle-end/50082 | |
14843 | * fold-const.c (maybe_canonicalize_comparison_1): Properly | |
14844 | convert the modified operand to the other operand type. | |
14845 | (fold_comparison): Call maybe_canonicalize_comparison_1 with | |
14846 | useless conversions stripped from comparison operands. | |
14847 | ||
1a0fcfa9 RG |
14848 | 2011-08-15 Richard Guenther <rguenther@suse.de> |
14849 | ||
14850 | * tree-vrp.c (value_range_nonnegative_p): Fix anti-range case. | |
14851 | (extract_range_from_unary_expr_1): Restructure. | |
14852 | ||
4f9dbaaa RG |
14853 | 2011-08-15 Richard Guenther <rguenther@suse.de> |
14854 | ||
14855 | PR tree-optimization/50058 | |
14856 | * tree-ssa-sccvn.c (vn_reference_lookup_3): Relax aggregate | |
14857 | copy matching. | |
14858 | ||
3598da80 RR |
14859 | 2011-08-15 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
14860 | ||
14861 | PR target/50022 | |
14862 | * config/arm/arm.c (output_move_double): Add 2 parameters | |
14863 | to count the number of insns emitted and whether to emit or not. | |
14864 | Use the flag to decide when to emit and count number of instructions | |
14865 | that will be emitted. | |
14866 | Handle case where output_move_double might be called for calculating | |
14867 | lengths with an invalid constant. | |
14868 | (arm_count_output_move_double_insns): Define. | |
14869 | * config/arm/arm-protos.h (arm_count_output_move_double_insns): Declare. | |
14870 | (output_move_double): Adjust prototype. | |
14871 | * config/arm/vfp.md ("*movdi_vfp"): Adjust call to | |
14872 | output_move_double. | |
14873 | ("*movdi_vfp_cortexa8"): Likewise and add attribute | |
14874 | for ce_count. | |
14875 | * config/arm/arm.md ("*arm_movdi"): Adjust call to output_move_double. | |
14876 | ("*movdf_soft_insn"): Likewise. | |
14877 | * config/arm/cirrus.md ("*cirrus_arm_movdi"): Likewise. | |
14878 | ("*cirrus_thumb2_movdi"): Likewise. | |
14879 | ("*thumb2_cirrus_movdf_hard_insn"): Likewise. | |
14880 | ("*cirrus_movdf_hard_insn"): Likewise. | |
14881 | * config/arm/neon.md (*neon_mov<mode> VD): Likewise. | |
14882 | * config/arm/iwmmxt.md ("*iwmmxt_arm_movdi"): Likewise. | |
14883 | ("mov<mode>_internal VMMX"): Likewise. | |
14884 | * config/arm/fpa.md (*movdf_fpa, *thumb2_movdf_fpa): Likewise. | |
14885 | ||
f4ab7b99 UB |
14886 | 2011-08-14 Uros Bizjak <ubizjak@gmail.com> |
14887 | ||
14888 | * config/i386/i386.c (ix86_expand_round_sse4): New function. | |
14889 | * config/i386/i386-protos.h (ix86_expand_round_sse4): New prototype. | |
14890 | * config/i386/i386.md (round<mode>2): Use ix86_expand_round_sse4 | |
14891 | for TARGET_ROUND. | |
14892 | ||
14893 | (rint<mode>2): Simplify TARGET_ROUND check. | |
14894 | (floor<mode>2): Ditto. | |
14895 | (ceil<mode>2): Ditto. | |
14896 | (btrunc<mode>2): Ditto. | |
14897 | ||
12e502c6 AS |
14898 | 2011-08-14 Anatoly Sokolov <aesok@post.ru> |
14899 | ||
14900 | * config/mmix/mmix.c (TARGET_PREFERRED_OUTPUT_RELOAD_CLASS): Redefine | |
14901 | as mmix_preferred_output_reload_class. | |
14902 | ||
f3713778 | 14903 | 2011-08-14 Georg-Johann Lay <avr@gjlay.de> |
f4ab7b99 | 14904 | |
f3713778 GJL |
14905 | * PR target/49903 |
14906 | * config/avr/avr.md (UNSPEC_IDENTITY): New c_enum. | |
14907 | (branch_unspec): New insn. | |
14908 | (branch): Beauty farm. | |
14909 | * config/avr/avr.c (compare_condition): Use JUMP_P. Test SET_SRC | |
14910 | to be IF_THEN_ELSE. | |
14911 | (avr_compare_pattern, avr_reorg_remove_redundant_compare): | |
14912 | New static functions. | |
14913 | (avr_reorg): Use them. Use next_real_insn instead of NEXT_INSN. | |
14914 | Use CONST_INT_P. Beauty. | |
14915 | ||
7b4ef662 RH |
14916 | 2011-08-12 Richard Henderson <rth@redhat.com> |
14917 | ||
14918 | PR rtl-opt/49994 | |
14919 | * sched-init.h (struct deps_desc): Add sched_before_next_jump. | |
14920 | * sched-deps.c (init_deps): Clear it. | |
14921 | (deps_analyze_insn): Consume it. | |
14922 | (sched_analyze_insn): Fill it. | |
14923 | ||
10c241af RR |
14924 | 2011-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
14925 | ||
198cb166 | 14926 | PR target/48328 |
10c241af RR |
14927 | * config/arm/arm.h (CASE_VECTOR_SHORTEN_MODE): Fix distance |
14928 | for tbh instructions. | |
14929 | ||
198cb166 | 14930 | 2011-08-12 Diego Novillo <dnovillo@google.com> |
412288f1 DN |
14931 | |
14932 | * data-streamer.h (streamer_write_zero): Rename from output_zero. | |
f4ab7b99 UB |
14933 | (streamer_write_uhwi): Rename from lto_output_uleb128. |
14934 | (streamer_write_hwi): Rename from output_sleb128. | |
14935 | (streamer_write_string): Rename from lto_output_string. | |
14936 | (streamer_string_index): Rename from lto_string_index. | |
14937 | (streamer_write_string_with_length): Rename from | |
14938 | lto_output_string_with_length. | |
14939 | (streamer_write_uhwi_stream): Rename from lto_output_uleb128_stream. | |
14940 | (streamer_write_hwi_stream): Rename from lto_output_sleb128_stream. | |
14941 | (streamer_read_string): Rename from lto_input_string. | |
14942 | (streamer_read_indexed_string): Rename from input_string_internal. | |
14943 | (streamer_read_uhwi): Rename from lto_input_uleb128. | |
14944 | (streamer_read_hwi): Rename from lto_input_sleb128. | |
14945 | (streamer_write_hwi_in_range): Rename from lto_output_int_in_range. | |
14946 | (streamer_read_hwi_in_range): Rename from lto_input_int_in_range. | |
14947 | (streamer_write_enum): Rename from lto_output_enum. | |
14948 | (streamer_read_enum): Rename from lto_input_enum. | |
14949 | (streamer_write_record_start): Rename from output_record_start. | |
14950 | (streamer_read_record_start): Rename from input_record_start. | |
14951 | (streamer_write_bitpack): Rename from lto_output_bitpack. | |
14952 | (streamer_read_bitpack): Rename from lto_input_bitpack. | |
14953 | (streamer_write_char_stream): Rename from lto_output_1_stream. | |
14954 | (streamer_read_uchar): Rename from lto_input_1_unsigned. | |
14955 | * tree-streamer.h (streamer_cache_d): Rename from lto_streamer_cache_d. | |
14956 | (streamer_handle_as_builtin_p): Rename from lto_stream_as_builtin_p. | |
14957 | (streamer_read_string_cst): Rename from input_string_cst. | |
14958 | (streamer_read_chain): Rename from lto_input_chain. | |
14959 | (streamer_alloc_tree): Rename from lto_materialize_tree. | |
14960 | (streamer_read_tree_body): Rename from lto_input_tree_pointers. | |
14961 | (streamer_get_pickled_tree): Rename from lto_get_pickled_tree. | |
14962 | (streamer_get_builtin_tree): Rename from lto_get_builtin_tree. | |
14963 | (streamer_read_integer_cst): Rename from lto_input_integer_cst. | |
14964 | (streamer_read_tree_bitfields): Rename from tree_read_bitfields. | |
14965 | (streamer_write_chain): Rename from lto_output_chain. | |
14966 | (streamer_write_tree_header): Rename from lto_output_tree_header. | |
14967 | (streamer_pack_tree_bitfields): Rename from pack_value_fields. | |
14968 | (streamer_write_tree_body): Rename from lto_output_tree_pointers. | |
14969 | (streamer_write_integer_cst): Rename from lto_output_integer_cst. | |
14970 | (streamer_write_builtin): Rename from lto_output_builtin_tree. | |
14971 | (streamer_check_handled_ts_structures): Rename from | |
14972 | check_handled_ts_structures. | |
14973 | (streamer_tree_cache_insert): Rename from lto_streamer_cache_insert. | |
14974 | (streamer_tree_cache_insert_at): Rename from | |
14975 | lto_streamer_cache_insert_at. | |
14976 | (streamer_tree_cache_append): Rename from lto_streamer_cache_append. | |
14977 | (streamer_tree_cache_lookup): Rename from lto_streamer_cache_lookup. | |
14978 | (streamer_tree_cache_get): Rename from lto_streamer_cache_get. | |
14979 | (streamer_tree_cache_create): Rename from lto_streamer_cache_create. | |
14980 | (streamer_tree_cache_delete): Rename from lto_streamer_cache_delete. | |
14981 | * tree-streamer-out.c (write_string_cst): Rename from output_string_cst. | |
14982 | (write_identifier): Rename from output_identifier. | |
14983 | (write_ts_common_tree_pointers): Rename from | |
14984 | lto_output_ts_common_tree_pointers. | |
14985 | (write_ts_vector_tree_pointers): Rename from | |
14986 | lto_output_ts_vector_tree_pointers. | |
14987 | (write_ts_complex_tree_pointers): Rename from | |
14988 | lto_output_ts_complex_tree_pointers. | |
14989 | (write_ts_decl_minimal_tree_pointers): Rename from | |
14990 | lto_output_ts_decl_minimal_tree_pointers. | |
14991 | (write_ts_decl_common_tree_pointers): Rename from | |
14992 | lto_output_ts_decl_common_tree_pointers. | |
14993 | (write_ts_decl_non_common_tree_pointers): Rename from | |
14994 | lto_output_ts_decl_non_common_tree_pointers. | |
14995 | (write_ts_decl_with_vis_tree_pointers): Rename from | |
14996 | lto_output_ts_decl_with_vis_tree_pointers. | |
14997 | (write_ts_field_decl_tree_pointers): Rename from | |
14998 | lto_output_ts_field_decl_tree_pointers. | |
14999 | (write_ts_function_decl_tree_pointers): Rename from | |
15000 | lto_output_ts_function_decl_tree_pointers. | |
15001 | (write_ts_type_common_tree_pointers): Rename from | |
15002 | lto_output_ts_type_common_tree_pointers. | |
15003 | (write_ts_type_non_common_tree_pointers): Rename from | |
15004 | lto_output_ts_type_non_common_tree_pointers. | |
15005 | (write_ts_list_tree_pointers): Rename from | |
15006 | lto_output_ts_list_tree_pointers. | |
15007 | (write_ts_vec_tree_pointers): Rename from | |
15008 | lto_output_ts_vec_tree_pointers. | |
15009 | (write_ts_exp_tree_pointers): Rename from | |
15010 | lto_output_ts_exp_tree_pointers. | |
15011 | (write_ts_block_tree_pointers): Rename from | |
15012 | lto_output_ts_block_tree_pointers. | |
15013 | (write_ts_binfo_tree_pointers): Rename from | |
15014 | lto_output_ts_binfo_tree_pointers. | |
15015 | (write_ts_constructor_tree_pointers): Rename from | |
15016 | lto_output_ts_constructor_tree_pointers. | |
15017 | (write_ts_target_option): Rename from lto_output_ts_target_option. | |
15018 | (write_ts_translation_unit_decl_tree_pointers): Rename from | |
15019 | lto_output_ts_translation_unit_decl_tree_pointers. | |
15020 | * tree-streamer.c (streamer_tree_cache_add_to_node_array): | |
15021 | Rename from lto_streamer_cache_add_to_node_array. | |
15022 | (streamer_tree_cache_insert_1): Rename from lto_streamer_cache_insert_1. | |
15023 | (record_common_node): Rename from lto_record_common_node. | |
412288f1 DN |
15024 | |
15025 | * streamer-hooks.h (bitpack_d, lto_streamer_cache_d): Remove forward | |
15026 | declarations. | |
15027 | * data-streamer-in.c (lto_input_widest_uint_uleb128): Remove unused | |
15028 | function. | |
15029 | * data-streamer-out.c (lto_output_widest_uint_uleb128_stream): Remove | |
15030 | unused function. | |
15031 | * Makefile.in (lto-section-out.o): Add dependency on DATA_STREAMER_H. | |
15032 | (ipa-reference.o): Likewise. | |
15033 | * lto-section-out.c: Include data-streamer.h. | |
15034 | * ipa-reference.c: Include data-streamer.h. | |
15035 | ||
9b0f6f5e NC |
15036 | 2011-08-12 Nick Clifton <nickc@redhat.com> |
15037 | ||
f4ab7b99 | 15038 | * builtins.c (expand_builtin_memcmp): Do not use cmpstrnsi pattern. |
9b0f6f5e NC |
15039 | * doc/md.texi (cmpstrn): Note that the comparison stops if both |
15040 | fetched bytes are zero. | |
15041 | (cmpstr): Likewise. | |
15042 | (cmpmem): Note that the comparison does not stop if both of the | |
15043 | fetched bytes are zero. | |
15044 | ||
6c32ee74 UB |
15045 | 2011-08-12 Uros Bizjak <ubizjak@gmail.com> |
15046 | ||
15047 | * builtins.def (BUILT_IN_ICEIL{,F,L}, BUILT_IN_IFLOOR{,F,L} | |
15048 | BUILT_IN_IRINT{,F,L}, BUILT_IN_IROUND{,F,L}: New builtin definitions. | |
15049 | * convert.c (convert_to_integer): Convert to BUILT_IN_ICEIL, | |
15050 | BUILT_IN_IFLOOR, BUILT_IN_IRINT or BUILT_INT_IROUND when converting | |
15051 | to integer_type_node. | |
15052 | * fold-const.c (tree_call_nonnegative_warnv_p): Handle BUILT_IN_ICEIL, | |
15053 | BUILT_IN_IFLOOR, BUILT_IN_IRINT and BUILT_INT_IROUND. | |
15054 | * builtins.c (expand_builtin_in): Ditto. | |
15055 | (mathfn_built_in_1): Ditto. | |
15056 | (expand_builtin_int_roundingfn): Handle BUILT_IN_ICEIL and | |
15057 | BUILT_IN_IFLOOR. | |
15058 | (expand_builtin_int_roundingfn_2): Handle BUILT_IN_IRINT and | |
15059 | BUILT_IN_IROUND. | |
15060 | (fold_fixed_mathfn): Canonicalize BUILT_IN_ICEIL, BUILTIN_IN_IFLOOR | |
15061 | BUILT_IN_IRINT and BUILT_IN_IROUND to BUILT_IN_LCEIL, | |
15062 | BUILTIN_IN_LFLOOR, BUILT_IN_LRINT and BUILT_IN_LROUND on ILP32 targets. | |
15063 | ||
d9fbc86e RB |
15064 | 2011-08-12 Richard Guenther <rguenther@suse.de> |
15065 | ||
198cb166 | 15066 | * tree-vrp.c (extract_range_from_unary_expr_1): Implement -X as 0 - X. |
d9fbc86e RB |
15067 | |
15068 | 2011-08-12 Romain Geissler <romain.geissler@gmail.com> | |
f895fc2a RG |
15069 | |
15070 | * Makefile.in (PLUGIN_HEADERS): Add C_TREE_H. | |
15071 | ||
20fe71c2 RS |
15072 | 2011-08-12 Richard Sandiford <rdsandiford@googlemail.com> |
15073 | ||
15074 | * config/arm/arm.c (get_label_padding): New function. | |
c789cb77 | 15075 | (create_fix_barrier, arm_reorg): Use it. |
20fe71c2 | 15076 | |
88b590c5 UB |
15077 | 2011-08-11 Uros Bizjak <ubizjak@gmail.com> |
15078 | ||
15079 | PR target/49781 | |
15080 | * config/i386/i386.md (*lea_5_zext): New. | |
15081 | (*lea_6_zext): Ditto. | |
15082 | * config/i386/predicates.md (const_32bit_mask): New predicate. | |
15083 | (lea_address_operand): Reject AND. | |
15084 | * config/i386/i386.c (ix86_decompose_address): Allow Dimode AND with | |
15085 | const_32bit_mask immediate. | |
15086 | (ix86_print_operand_address): Handle AND. | |
15087 | (memory_address_length): Ditto. | |
15088 | ||
4309e92c | 15089 | 2011-08-11 Romain Geissler <romain.geissler@gmail.com> |
88b590c5 | 15090 | Brian Hackett <bhackett1024@gmail.com> |
4309e92c RG |
15091 | |
15092 | * plugin.def: Add event for finish_decl. | |
15093 | * plugin.c (register_callback, invoke_plugin_callbacks): Same. | |
15094 | * c-decl.c (finish_decl): Invoke callbacks on above event. | |
15095 | * doc/plugins.texi: Document above event. | |
15096 | ||
25aa059e RG |
15097 | 2011-08-11 Richard Guenther <rguenther@suse.de> |
15098 | ||
15099 | * tree-ssa-sccvn.c (vn_reference_lookup_3): Avoid redundant | |
15100 | lookups, make looking through aggregate copies stronger. | |
15101 | ||
6bfd73a6 RH |
15102 | 2011-08-11 Richard Henderson <rth@redhat.com> |
15103 | ||
15104 | PR bootstrap/50018 | |
15105 | * expr.c (fixup_args_size_notes): Accept and ignore normal calls. | |
15106 | ||
022676dc RG |
15107 | 2011-08-11 Richard Guenther <rguenther@suse.de> |
15108 | ||
15109 | * lto-cgraph.c (input_node): Use DECL_BUILT_IN. | |
15110 | * tree-vrp.c (stmt_interesting_for_vrp): Likewise. | |
15111 | (vrp_visit_stmt): Likewise. | |
15112 | ||
8d2b0410 RG |
15113 | 2011-08-11 Richard Guenther <rguenther@suse.de> |
15114 | ||
15115 | PR middle-end/50040 | |
15116 | * gimplify.c (gimplify_modify_expr_complex_part): Mark the | |
15117 | load of the other piece with TREE_NO_WARNING. | |
15118 | * tree-flow.h (warn_uninit): Adjust prototype. | |
15119 | * tree-ssa.c (warn_uninit): Take uninitialized SSA name, | |
15120 | the base variable and the expression that is used separately. | |
15121 | Properly query all TREE_NO_WARNING flags. | |
15122 | (struct walk_data): Remove. | |
15123 | (warn_uninitialized_var): Likewise. | |
15124 | (warn_uninitialized_vars): Do not walk gimple pieces but simply | |
15125 | look at all SSA uses of the statement. Handle unused memory | |
15126 | separately. | |
15127 | * tree-ssa-uninit.c (warn_uninitialized_phi): Adjust. | |
15128 | ||
fcff2e9c | 15129 | 2011-08-11 Kazuhiro Inaoka <kazuhiro.inaoka.ud@renesas.com> |
78926be1 | 15130 | |
88b590c5 | 15131 | * config/rx/rx.md (movsicc): Allow register to register transfers. |
78926be1 KI |
15132 | (*movsicc): Likewise. |
15133 | (*stcc): Restrict this pattern to EQ and NE compares. | |
15134 | (*stcc_reg): New pattern. Works for any comparison but only for | |
15135 | register transfers. | |
15136 | ||
fcff2e9c | 15137 | 2011-08-11 Diego Novillo <dnovillo@google.com> |
b9393656 DN |
15138 | |
15139 | * tree-streamer-out.c (lto_output_ts_decl_with_vis_tree_pointers): | |
15140 | Call stream_write_tree instead of output_record_start. | |
15141 | (lto_output_ts_binfo_tree_pointers): Likewise. | |
15142 | ||
15143 | * streamer-hooks.h (stream_write_tree): Move from tree-streamer.h. | |
15144 | Convert it to a macro. | |
15145 | (stream_read_tree): Likewise. | |
15146 | ||
15147 | * lto-streamer.h (lto_stream_as_builtin_p): Move ... | |
15148 | * tree-streamer.h (lto_stream_as_builtin_p): ... here. | |
15149 | ||
15150 | * lto-streamer-in.c (lto_read_tree): Call lto_streamer_cache_append | |
15151 | and tree_read_bitfields. | |
15152 | * lto-streamer-out.c (lto_is_streamable): Move from lto-streamer.c | |
15153 | (lto_write_tree): Call it. | |
15154 | * lto-streamer.c (lto_is_streamable): Move to lto-streamer-out.c | |
15155 | * streamer-hooks.h (struct streamer_hooks): Remove fields | |
15156 | name, is_streamable and alloc_tree. Update all users. | |
15157 | * tree-streamer-in.c (tree_read_bitfields): Factor out of ... | |
15158 | (lto_materialize_tree): ... here. | |
15159 | Handle CALL_EXPR codes. | |
15160 | Remove call to lto_streamer_cache_append. | |
88b590c5 | 15161 | * tree-streamer-out.c (lto_output_tree_header): Handle CALL_EXPR nodes. |
b9393656 DN |
15162 | * tree-streamer.h (tree_read_bitfields): Declare. |
15163 | ||
15164 | * Makefile.in (TREE_STREAMER_H): Add STREAMER_HOOKS_H. | |
15165 | (gimple-streamer-in.o): Add dependency on TREE_STREAMER_H. | |
15166 | * tree-streamer.h (stream_read_tree): New. Replace all calls | |
15167 | to lto_input_tree with it. | |
15168 | (stream_write_tree): New. Replace all calls to lto_output_tree, | |
15169 | lto_output_tree_ref and lto_output_tree_or_ref with it. | |
15170 | * lto-streamer-in.c (lto_read_tree): Inline code from | |
15171 | lto_streamer_read_tree. | |
15172 | (lto_input_tree): Move from tree-streamer-in.c. | |
15173 | * lto-streamer-out.c (lto_output_tree_ref): Make static. | |
15174 | Remove handling of NULL values for EXPR. | |
15175 | Do not handle EXPRs that are not indexable. | |
15176 | (lto_write_tree): Move from tree-streamer-out.c. | |
15177 | Inline lto_streamer_write_tree. | |
15178 | (lto_output_tree): Move from tree-streamer-out.c. | |
15179 | If REF_P is true and EXPR is indexable, call lto_output_tree_ref. | |
15180 | * lto-streamer.c (lto_record_common_node): Move to tree-streamer.c. | |
15181 | (lto_preload_common_nodes): Likewise. | |
15182 | Remove assertions and adjustments for nodes | |
15183 | main_identifier_node, ptrdiff_type_node and fileptr_type_node. | |
15184 | (lto_streamer_hooks_init): Set streamer_hooks.write_tree to | |
88b590c5 | 15185 | lto_output_tree and streamer_hooks.read_tree to lto_input_tree. |
b9393656 DN |
15186 | * lto-streamer.h (lto_input_tree): Declare. |
15187 | (lto_output_tree_ref): Remove. | |
15188 | * streamer-hooks.h (struct streamer_hooks): Remove fields | |
15189 | preload_common_nodes, indexable_with_decls_p, | |
15190 | pack_value_fields, unpack_value_fields and output_tree_header. | |
15191 | Update all users. | |
15192 | * tree-streamer-in.c (lto_materialize_tree): Make extern. | |
15193 | (lto_input_tree_pointers): Likewise. | |
15194 | (lto_read_tree): Move to lto-streamer-in.c. | |
15195 | (lto_input_integer_cst): Make extern. | |
15196 | (lto_get_pickled_tree): Likewise. | |
15197 | (lto_get_builtin_tree): Likewise. | |
15198 | (lto_input_tree): Move to lto-streamer-in.c. | |
15199 | * tree-streamer-out.c (pack_value_fields): Make extern. | |
15200 | (lto_output_tree_or_ref): Remove. Replace all callers with | |
15201 | calls to stream_write_tree. | |
15202 | (lto_output_builtin_tree): Make extern. | |
15203 | (lto_streamer_write_tree): Inline into lto_write_tree. | |
15204 | (lto_output_tree_pointers): Make extern. | |
15205 | (lto_output_tree_header): Likewise. | |
15206 | (lto_output_integer_cst): Likewise. | |
15207 | (lto_write_tree): Move to lto-streamer-out.c. | |
15208 | (lto_output_tree): Likewise. | |
88b590c5 | 15209 | * tree-streamer.c (lto_record_common_node): Move from lto-streamer.c |
b9393656 DN |
15210 | (preload_common_nodes): Likewise. |
15211 | (lto_streamer_cache_create): Call it. | |
15212 | * tree-streamer.h: Include streamer-hooks.h. | |
15213 | (stream_write_tree): New. | |
15214 | (stream_read_tree): New. | |
15215 | (lto_input_tree): Remove. | |
15216 | (lto_materialize_tree): Declare. | |
15217 | (lto_input_tree_pointers): Declare. | |
15218 | (lto_get_pickled_tree): Declare. | |
15219 | (lto_get_builtin_tree): Declare. | |
15220 | (lto_input_integer_cst): Declare. | |
15221 | (lto_output_tree_header): Declare. | |
15222 | (pack_value_fields): Declare. | |
15223 | (lto_output_tree_pointers): Declare. | |
15224 | (lto_output_integer_cst): Declare. | |
15225 | (lto_output_builtin_tree): Declare. | |
15226 | ||
ca31ca94 SG |
15227 | 2011-08-11 Sergey Grechanik <mouseentity@ispras.ru> |
15228 | ||
15229 | * sel-sched-ir.c (has_dependence_note_reg_use): Call ds_full_merge | |
15230 | only if producer writes to the register given by regno. | |
15231 | ||
f0898307 SG |
15232 | 2011-08-11 Sergey Grechanik <mouseentity@ispras.ru> |
15233 | Alexander Monakov <amonakov@ispras.ru> | |
15234 | ||
15235 | * sched-deps.c (sched_get_condition_with_rev): Rename to ... | |
15236 | (sched_get_condition_with_rev_uncached): ... this. Factor out | |
15237 | condition caching logic into ... | |
15238 | (sched_get_condition_with_rev): ... this. Reimplement. Do not | |
15239 | attempt to use cache for instructions with zero luid. | |
15240 | (sched_analyze_insn): Use INSN_CACHED_COND instead of INSN_COND. | |
15241 | * sched-int.h (INSN_COND): Rename to INSN_CACHED_COND. | |
15242 | ||
0d9439b0 SG |
15243 | 2011-08-11 Sergey Grechanik <mouseentity@ispras.ru> |
15244 | ||
15245 | * sel-sched-ir.c (get_seqno_of_a_pred): Rename to | |
15246 | get_seqno_for_a_jump. Update the caller. | |
15247 | (get_seqno_by_succs): New. Use it ... | |
15248 | (get_seqno_for_a_jump): ... here to find a seqno if looking at | |
15249 | predecessors was not sufficient. | |
15250 | (get_seqno_by_preds): Include head in iteration range, exclude insn. | |
15251 | ||
5c416724 DM |
15252 | 2011-08-11 Dmitry Melnik <dm@ispras.ru> |
15253 | ||
15254 | * sel-sched-ir.c (invalidate_av_set): Remove the assert. | |
15255 | ||
cf3d5824 SG |
15256 | 2011-08-11 Sergey Grechanik <mouseentity@ispras.ru> |
15257 | ||
15258 | * sel-sched-ir.h (register_unavailable_p): Declare. | |
15259 | * sel-sched-ir.c (register_unavailable_p): New. Use it... | |
15260 | (set_unavailable_target_for_expr): ... here to properly test | |
15261 | availability of a register. | |
15262 | (speculate_expr): Ditto. | |
15263 | * sel-sched.c (substitute_reg_in_expr): Ditto. | |
15264 | (av_set_could_be_blocked_by_bookkeeping_p): Ditto. | |
15265 | ||
944499ed SG |
15266 | 2011-08-11 Sergey Grechanik <mouseentity@ispras.ru> |
15267 | ||
15268 | * sel-sched.c (verify_target_availability): Fix usage of | |
15269 | hard_regno_nregs. | |
15270 | ||
6bf2d156 DM |
15271 | 2011-08-11 Dmitry Melnik <dm@ispras.ru> |
15272 | ||
15273 | * sel-sched-ir.c (init_global_and_expr_for_insn): Forbid copying of | |
15274 | recognized by cannot_copy_insn_p hook and volatile instructions. | |
15275 | ||
bf3a40e9 DM |
15276 | 2011-08-11 Dmitry Melnik <dm@ispras.ru> |
15277 | ||
15278 | * sel-sched-ir.c (merge_expr_data): Take maximum spec. | |
15279 | ||
f9bf5a8e RS |
15280 | 2011-08-11 Richard Sandiford <richard.sandiford@linaro.org> |
15281 | ||
15282 | * doc/md.texi (define_bypass): Say that the instruction names can | |
15283 | be filename-style globs. | |
15284 | * Makefile.in (FNMATCH_H): Define. | |
15285 | (build/genattrtab.o, build/genautomata.o): Depend on $(FNMATCH_H). | |
15286 | * genattrtab.c: Include fnmatch.h. | |
15287 | (bypass_list): Change field name from "insn" to "pattern". | |
15288 | (gen_bypass_1): Update accordingly. | |
15289 | (process_bypasses): Use fnmatch to check for matches between | |
15290 | insn reservations and define_bypasses. | |
15291 | * genautomata.c: Include fnmatch.h. | |
15292 | (bypass_decl): Rename in_insn_name and out_insn_name to in_pattern | |
15293 | and out_pattern respectively. | |
15294 | (gen_bypass, insert_bypass): Update accordingly. | |
15295 | (for_each_matching_insn, process_bypass_2, process_bypass_1) | |
15296 | (process_bypass): New functions. | |
15297 | (process_decls): Use process_bypass. Update after field name changes. | |
15298 | ||
7ece3881 | 15299 | 2011-08-11 Georg-Johann Lay <avr@gjlay.de> |
78926be1 | 15300 | |
7ece3881 GJL |
15301 | PR target/49687 |
15302 | * config/avr/avr.md (smulqi3_highpart): New insn. | |
15303 | (umulqi3_highpart): New insn. | |
15304 | (*subqi3.ashiftrt7): New insn. | |
15305 | (smulhi3_highpart): New expander. | |
15306 | (umulhi3_highpart): Nex expander. | |
15307 | (*smulhi3_highpart_call): New insn. | |
15308 | (*umulhi3_highpart_call): New insn. | |
15309 | (extend_u): New code attribute. | |
15310 | (extend_prefix): Rename code attribute to extend_su. | |
15311 | * config/avr/avr.c (avr_rtx_costs): Report costs of highpart of | |
15312 | widening QI/HI multiply. | |
15313 | ||
fb2c2b16 IR |
15314 | 2011-08-11 Ira Rosen <ira.rosen@linaro.org> |
15315 | ||
15316 | PR tree-optimization/50039 | |
15317 | * tree-vect-patterns.c (vect_operation_fits_smaller_type): Check | |
15318 | that DEF_STMT has a stmt_vec_info. | |
15319 | ||
b126811e RG |
15320 | 2011-08-10 Richard Guenther <rguenther@suse.de> |
15321 | ||
15322 | * tree.h (can_trust_pointer_alignment): Remove. | |
15323 | * builtins.c (can_trust_pointer_alignment): Remove. | |
15324 | ||
0e3a99ae AS |
15325 | 2011-08-10 Artjoms Sinkarovs <artyom.shinakroff@gmail.com> |
15326 | ||
15327 | * c-typeck.c (scalar_to_vector): New function. Try scalar to | |
15328 | vector conversion. | |
15329 | (stv_conv): New enum for scalar_to_vector return type. | |
15330 | (build_binary_op): Adjust. | |
15331 | * doc/extend.texi: Description of scalar to vector expansion. | |
15332 | ||
0eb77834 RG |
15333 | 2011-08-10 Richard Guenther <rguenther@suse.de> |
15334 | ||
15335 | * tree.h (get_pointer_alignment): Remove max-align argument. | |
15336 | (get_object_alignment): Likewise. | |
15337 | * builtins.c (get_object_alignment_1): Adjust. | |
15338 | (get_object_alignment): Remove max-align argument. | |
15339 | (get_pointer_alignment): Likewise. | |
15340 | (expand_builtin_strlen): Adjust. | |
15341 | (expand_builtin_memcpy): Likewise. | |
15342 | (expand_builtin_mempcpy_args): Likewise. | |
15343 | (expand_builtin_strncpy): Likewise. | |
15344 | (expand_builtin_memset_args): Likewise. | |
15345 | (expand_builtin_memcmp): Likewise. | |
15346 | (expand_builtin_strcmp): Likewise. | |
15347 | (expand_builtin_strncmp): Likewise. | |
15348 | (get_builtin_sync_mem): Likewise. | |
15349 | (fold_builtin_memset): Likewise. | |
15350 | (fold_builtin_memory_op): Likewise. | |
15351 | (expand_builtin_memory_chk): Likewise. | |
15352 | * emit-rtl.c (get_mem_align_offset): Likewise. | |
15353 | (set_mem_attributes_minus_bitpos): Likewise. | |
15354 | * expr.c (expand_assignment): Likewise. | |
15355 | (expand_expr_real_1): Likewise. | |
15356 | * tree-sra.c (tree_non_mode_aligned_mem_p): Likewise. | |
15357 | * tree-ssa-forwprop.c (simplify_builtin_call): Likewise. | |
15358 | * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Likewise. | |
15359 | * tree-vect-data-refs.c (vect_compute_data_ref_alignment): Likewise. | |
15360 | * value-prof.c (gimple_stringops_transform): Likewise. | |
15361 | ||
1c7836f0 PM |
15362 | 2011-08-10 Paulo J. Matos <paulo.matos@csr.com> |
15363 | ||
15364 | * doc/tm.texi.in (CLASS_MAX_NREGS): Fix typo. | |
15365 | * doc/tm.texi: Regenerate. | |
15366 | ||
4ada410b | 15367 | 2011-08-10 Georg-Johann Lay <avr@gjlay.de> |
88b590c5 | 15368 | |
4ada410b GJL |
15369 | PR target/29560 |
15370 | * config/avr/avr.md (*ashlhiqi3): New insn-and-split. | |
15371 | (*ashl<extend_prefix>qihiqi3): New insn-and-splits. | |
15372 | (*ashl<extend_prefix>qihiqi3.mem): New insn-and-splits. | |
15373 | Add peephole2 to map ashlhi3 to ashlqi3 if high part of | |
15374 | shift target is unused. | |
15375 | ||
d1f4e15f RG |
15376 | 2011-08-10 Richard Guenther <rguenther@suse.de> |
15377 | ||
15378 | PR tree-optimization/49937 | |
15379 | * tree-ssa-ccp.c (get_value_from_alignment): Re-implement | |
15380 | using get_object_alignment_1. | |
15381 | ||
2813f1b1 UB |
15382 | 2011-08-09 Uros Bizjak <ubizjak@gmail.com> |
15383 | ||
15384 | * config/i386/i386.c (ix86_emit_i387_round): New function. | |
15385 | * config/i386/i386-protos.h (ix86_emit_i387_round): Declare. | |
15386 | * config/i386/i386.md (round<mode>2): Use X87MODEF mode iterator. | |
15387 | Use ix86_emit_i387_round to expand round function for i387 math. | |
15388 | (lround<X87MODEF:mode><SWI248x:mode>2): Use X87MODEF mode iterator. | |
15389 | Use ix86_emit_i387_round to expand {l,ll}round function for i387 math. | |
15390 | ||
c6412d86 RO |
15391 | 2011-08-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
15392 | ||
15393 | * config/sync.c: Move to ../libgcc. | |
2813f1b1 | 15394 | * Makefile.in (libgcc.mvars): Remove LIBGCC_SYNC, LIBGCC_SYNC_CFLAGS. |
c6412d86 RO |
15395 | * config/mips/t-libgcc-mips16 (LIBGCC_SYNC, LIBGCC_SYNC_CFLAGS): |
15396 | Remove. | |
15397 | ||
6e9ee54c AS |
15398 | 2011-08-09 Anatoly Sokolov <aesok@post.ru> |
15399 | ||
15400 | * config/mmix/mmix.h (REGISTER_MOVE_COST): Remove macro. | |
15401 | * config/mmix/mmix-protos.h (mmix_register_move_cost): Remove. | |
15402 | * config/mmix/mmix.c (mmix_register_move_cost): Make static. | |
15403 | Change 'from' and 'to' arguments type to reg_class_t. | |
15404 | (TARGET_REGISTER_MOVE_COST): Define. | |
15405 | ||
394b1520 VM |
15406 | 2011-08-09 Vladimir Makarov <vmakarov@redhat.com> |
15407 | ||
15408 | PR target/50026 | |
15409 | Revert: | |
15410 | PR rtl-optimization/49990 | |
15411 | * ira-costs.c (print_allocno_costs, print_pseudo_costs): Don't | |
15412 | ignore classes which can not change mode. | |
15413 | (find_costs_and_classes): Ditto. | |
15414 | ||
4001900f RG |
15415 | 2011-08-09 Richard Guenther <rguenther@suse.de> |
15416 | ||
15417 | * tree-vrp.c (zero_nonzero_bits_from_vr): Also return precise | |
15418 | information for ranges with only negative values. | |
15419 | (extract_range_from_binary_expr_1): Adjust BIT_IOR_EXPR and | |
15420 | BIT_AND_EXPR handling to handle ranges with negative values. | |
15421 | ||
6cf9eb27 KY |
15422 | 2011-08-09 Kirill Yukhin <kirill.yukhin@intel.com> |
15423 | ||
88b590c5 UB |
15424 | * config/i386/i386.c: Remove traling spaces. |
15425 | * config/i386/sse.md: Likewise. | |
15426 | (*fma_fmadd_<mode>): Fix insn alternative 1 mnemonic. | |
15427 | (*fma_fmsub_<mode>): Likewise. | |
15428 | (*fma_fnmadd_<mode>): Likewise. | |
15429 | (*fma_fnmsub_<mode>): Likewise. | |
6cf9eb27 | 15430 | |
d6257cf0 NC |
15431 | 2011-08-09 Nick Clifton <nickc@redhat.com> |
15432 | ||
15433 | * config/rx/rx.md: Disable extender peepholes at -O3. | |
15434 | ||
3968b050 UB |
15435 | 2011-08-09 Uros Bizjak <ubizjak@gmail.com> |
15436 | ||
15437 | PR target/49781 | |
15438 | * config/i386/i386.md (reload_noff_load): New. | |
15439 | (reload_noff_store): Ditto. | |
15440 | * config/i386/i386.c (ix86_secondary_reload): Use | |
15441 | CODE_FOR_reload_noff_load and CODE_FOR_reload_noff_store to handle | |
15442 | double-word moves from/to non-offsetable addresses instead of | |
15443 | generating XMM temporary. | |
15444 | ||
2292df60 AS |
15445 | 2011-08-09 Anatoly Sokolov <aesok@post.ru> |
15446 | ||
15447 | * config/mmix/mmix.h (REG_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P): Remove. | |
15448 | ||
1684ca6b IR |
15449 | 2011-08-09 Ira Rosen <ira.rosen@linaro.org> |
15450 | ||
15451 | PR tree-optimization/50014 | |
15452 | * tree-vect-loop.c (vectorizable_reduction): Get def type before | |
15453 | calling vect_get_vec_def_for_stmt_copy (). | |
15454 | ||
40118062 VM |
15455 | 2011-08-08 Vladimir Makarov <vmakarov@redhat.com> |
15456 | ||
15457 | PR rtl-optimization/49990 | |
15458 | * ira-costs.c (print_allocno_costs, print_pseudo_costs): Don't | |
15459 | ignore classes which can not change mode. | |
15460 | (find_costs_and_classes): Ditto. | |
15461 | ||
8714c21f RH |
15462 | 2011-08-08 Richard Henderson <rth@redhat.com> |
15463 | ||
15464 | PR middle-end/49990 | |
15465 | * config/i386/i386.c (ix86_expand_prologue): Call | |
15466 | for SEH target gen_prologue_use instead of gen_blockage | |
15467 | at prologue's end. | |
15468 | ||
1ad663a8 MJ |
15469 | 2011-08-08 Martin Jambor <mjambor@suse.cz> |
15470 | ||
15471 | PR middle-end/49923 | |
15472 | * tree-sra.c (access_precludes_ipa_sra_p): Also check access | |
15473 | memory alignment. | |
15474 | ||
fcff2e9c | 15475 | 2011-08-08 Diego Novillo <dnovillo@google.com> |
f0efc7aa DN |
15476 | |
15477 | * Makefile.in (LTO_STREAMER_H): Add DIAGNOSTIC_H. | |
15478 | (DATA_STREAMER_H): New. | |
15479 | (GIMPLE_STREAMER_H): New. | |
15480 | (TREE_STREAMER_H): New. | |
15481 | (STREAMER_HOOKS_H): New. | |
15482 | (OBJS): Add data-streamer.o, data-streamer-in.o, data-streamer-out.o, | |
15483 | gimple-streamer-in.o, gimple-streamer-out.o, streamer-hooks.o, | |
15484 | tree-streamer.o, tree-streamer-in.o and tree-streamer-out.o. | |
15485 | (data-streamer.o): New. | |
15486 | (data-streamer-in.o): New. | |
15487 | (data-streamer-out.o): New. | |
15488 | (gimple-streamer-in.o): New. | |
15489 | (gimple-streamer-out.o): New. | |
15490 | (streamer-hooks.o): New. | |
15491 | (tree-streamer.o): New. | |
15492 | (tree-streamer-in.o): New. | |
15493 | (tree-streamer-out.o): New. | |
3968b050 | 15494 | (lto-cgraph.o): Add dependency on DATA_STREAMER_H and TREE_STREAMER_H. |
f0efc7aa DN |
15495 | (lto-streamer-in.o): Add dependency on DATA_STREAMER_H, |
15496 | GIMPLE_STREAMER_H and TREE_STREAMER_H. | |
15497 | (lto-streamer-out.o): Add dependency on DATA_STREAMER_H, | |
15498 | GIMPLE_STREAMER_H and TREE_STREAMER_H. | |
15499 | (lto-streamer.o): Add dependency on STREAMER_HOOKS_H. | |
3968b050 | 15500 | (ipa-prop.o): Add dependency on DATA_STREAMER_H and TREE_STREAMER_H. |
f0efc7aa DN |
15501 | (ipa-inline-analysis.o): Likewise. |
15502 | (ipa-pure-const.o): Likewise. | |
15503 | * data-streamer-in.c: New. | |
15504 | * data-streamer-out.c: New. | |
15505 | * data-streamer.c: New. | |
15506 | * data-streamer.h: New. | |
15507 | * gimple-streamer-in.c: New. | |
15508 | * gimple-streamer-out.c: New. | |
15509 | * gimple-streamer.h: New. | |
15510 | * ipa-inline-analysis.c: Include data-streamer.h. | |
15511 | * ipa-prop.c: Include data-streamer.h. | |
15512 | * ipa-pure-const.c: Include data-streamer.h. | |
15513 | * lto-cgraph.c: Include data-streamer.h. | |
15514 | * lto-section-in.c (lto_input_uleb128): Move to data-streamer-in.c. | |
15515 | (lto_input_widest_uint_uleb128): Likewise. | |
15516 | (lto_input_sleb128): Likewise. | |
15517 | (bp_unpack_var_len_unsigned): Likewise. | |
15518 | (bp_unpack_var_len_int): Likewise. | |
15519 | * lto-section-out.c (lto_output_uleb128_stream): Move to | |
15520 | data-streamer-out.c. | |
15521 | (lto_output_widest_uint_uleb128_stream): Likewise. | |
15522 | (lto_output_sleb128_stream): Likewise. | |
15523 | (bp_pack_var_len_unsigned): Likewise. | |
15524 | (bp_pack_var_len_int): Likewise. | |
3968b050 | 15525 | * lto-streamer-in.c: Include data-streamer.h and gimple-streamer.h. |
f0efc7aa DN |
15526 | (struct string_slot): Remove. Update all users. |
15527 | (lto_tag_check_set): Make extern. | |
15528 | (lto_tag_check_range): Move to lto-streamer.h. | |
15529 | (lto_tag_check): Likewise. | |
15530 | (hash_string_slot_node): Remove. Update all users. | |
15531 | (eq_string_slot_node): Remove. Update all users. | |
15532 | (string_for_index): Move to data-streamer-in.c | |
15533 | (input_string_internal): Likewise. | |
15534 | (input_string_cst): Move to tree-streamer-in.c. | |
15535 | (input_identifier): Likewise. | |
15536 | (lto_input_string): Move to data-streamer-in.c | |
15537 | (input_record_start): Move to data-streamer.h | |
15538 | (canon_file_name): Use new definition of struct string_slot | |
3968b050 | 15539 | from data-streamer.h. Set S_SLOT.LEN. |
f0efc7aa DN |
15540 | (lto_input_location): Make extern. |
15541 | (lto_input_chain): Move to tree-streamer-in.c. | |
15542 | (lto_init_eh): Make extern. | |
15543 | (input_phi): Move to gimple-streamer-in.c. | |
15544 | (input_gimple_stmt): Likewise. | |
15545 | (input_bb): Likewise. | |
15546 | (unpack_ts_base_value_fields): Move to tree-streamer-in.c. | |
15547 | (unpack_ts_real_cst_value_fields): Likewise. | |
15548 | (unpack_ts_fixed_cst_value_fields): Likewise. | |
15549 | (unpack_ts_decl_common_value_fields): Likewise. | |
15550 | (unpack_ts_decl_wrtl_value_fields): Likewise. | |
15551 | (unpack_ts_decl_with_vis_value_fields): Likewise. | |
15552 | (unpack_ts_function_decl_value_fields): Likewise. | |
15553 | (unpack_ts_type_common_value_fields): Likewise. | |
15554 | (unpack_ts_block_value_fields): Likewise. | |
15555 | (unpack_ts_translation_unit_decl_value_fields): Likewise. | |
15556 | (unpack_value_fields): Likewise. | |
15557 | (lto_materialize_tree): Likewise. | |
15558 | (lto_input_ts_common_tree_pointers): Likewise. | |
15559 | (lto_input_ts_vector_tree_pointers): Likewise. | |
15560 | (lto_input_ts_complex_tree_pointers): Likewise. | |
15561 | (lto_input_ts_decl_minimal_tree_pointers): Likewise. | |
15562 | (lto_input_ts_decl_common_tree_pointers): Likewise. | |
15563 | (lto_input_ts_decl_non_common_tree_pointers): Likewise. | |
15564 | (lto_input_ts_decl_with_vis_tree_pointers): Likewise. | |
15565 | (lto_input_ts_field_decl_tree_pointers): Likewise. | |
15566 | (lto_input_ts_function_decl_tree_pointers): Likewise. | |
15567 | (lto_input_ts_type_common_tree_pointers): Likewise. | |
15568 | (lto_input_ts_type_non_common_tree_pointers): Likewise. | |
15569 | (lto_input_ts_list_tree_pointers): Likewise. | |
15570 | (lto_input_ts_vec_tree_pointers): Likewise. | |
15571 | (lto_input_ts_exp_tree_pointers): Likewise. | |
15572 | (lto_input_ts_block_tree_pointers): Likewise. | |
15573 | (lto_input_ts_binfo_tree_pointers): Likewise. | |
15574 | (lto_input_ts_constructor_tree_pointers): Likewise. | |
15575 | (lto_input_ts_target_option): Likewise. | |
15576 | (lto_input_ts_translation_unit_decl_tree_pointers): Likewise. | |
15577 | (lto_input_tree_pointers): Likewise. | |
15578 | (lto_get_pickled_tree): Likewise. | |
15579 | (lto_get_builtin_tree): Likewise. | |
15580 | (lto_read_tree): Likewise. | |
15581 | (lto_input_integer_cst): Likewise. | |
15582 | (lto_input_tree): Likewise. | |
15583 | * lto-streamer-out.c: Include data-streamer.h, | |
15584 | gimple-streamer.h and streamer-hooks.h. | |
15585 | (struct string_slot): Move to data-streamer.h. | |
15586 | (hash_string_slot_node): Likewise. | |
15587 | (eq_string_slot_node): Likewise. | |
15588 | (lto_string_index): Move to data-streamer-out.c. | |
15589 | (lto_output_string_with_length): Likewise. | |
15590 | (lto_output_string): Likewise. | |
15591 | (output_string_cst): Move to tree-streamer-out.c. | |
15592 | (output_identifier): Likewise. | |
15593 | (output_zero): Move to data-streamer-out.c | |
15594 | (output_uleb128): Likewise. | |
15595 | (output_sleb128): Likewise. | |
15596 | (output_record_start): Move to data-streamer.h | |
15597 | (pack_ts_base_value_fields): Move to tree-streamer-out.c. | |
15598 | (pack_ts_real_cst_value_fields): Likewise. | |
15599 | (pack_ts_fixed_cst_value_fields): Likewise. | |
15600 | (pack_ts_decl_common_value_fields): Likewise. | |
15601 | (pack_ts_decl_wrtl_value_fields): Likewise. | |
15602 | (pack_ts_decl_with_vis_value_fields): Likewise. | |
15603 | (pack_ts_function_decl_value_fields): Likewise. | |
15604 | (pack_ts_type_common_value_fields): Likewise. | |
15605 | (pack_ts_block_value_fields): Likewise. | |
15606 | (pack_ts_translation_unit_decl_value_fields): Likewise. | |
15607 | (pack_value_fields): Likewise. | |
15608 | (lto_output_chain): Likewise. | |
15609 | (lto_output_ts_common_tree_pointers): Likewise. | |
15610 | (lto_output_ts_vector_tree_pointers): Likewise. | |
15611 | (lto_output_ts_complex_tree_pointers): Likewise. | |
15612 | (lto_output_ts_decl_minimal_tree_pointers): Likewise. | |
15613 | (lto_output_ts_decl_common_tree_pointers): Likewise. | |
15614 | (lto_output_ts_decl_non_common_tree_pointers): Likewise. | |
15615 | (lto_output_ts_decl_with_vis_tree_pointers): Likewise. | |
15616 | (lto_output_ts_field_decl_tree_pointers): Likewise. | |
15617 | (lto_output_ts_function_decl_tree_pointers): Likewise. | |
15618 | (lto_output_ts_type_common_tree_pointers): Likewise. | |
15619 | (lto_output_ts_type_non_common_tree_pointers): Likewise. | |
15620 | (lto_output_ts_list_tree_pointers): Likewise. | |
15621 | (lto_output_ts_vec_tree_pointers): Likewise. | |
15622 | (lto_output_ts_exp_tree_pointers): Likewise. | |
15623 | (lto_output_ts_block_tree_pointers): Likewise. | |
15624 | (lto_output_ts_binfo_tree_pointers): Likewise. | |
15625 | (lto_output_ts_constructor_tree_pointers): Likewise. | |
15626 | (lto_output_ts_target_option): Likewise. | |
15627 | (lto_output_ts_translation_unit_decl_tree_pointers): Likewise. | |
15628 | (lto_output_tree_pointers): Likewise. | |
15629 | (lto_output_tree_header): Likewise. | |
15630 | (lto_output_builtin_tree): Likewise. | |
15631 | (lto_write_tree): Likewise. | |
15632 | (lto_output_integer_cst): Likewise. | |
15633 | (lto_output_tree): Likewise. | |
15634 | (output_phi): Move to gimple-streamer-out.c. | |
15635 | (output_gimple_stmt): Likewise. | |
15636 | (output_bb): Likewise. | |
15637 | * lto-streamer.c: Include tree-streamer.h and streamer-hooks.h. | |
15638 | (streamer_hooks): Move to streamer-hooks.c. | |
15639 | (check_handled_ts_structures): Move to tree-streamer.c | |
15640 | (lto_streamer_cache_add_to_node_array): Likewise. | |
15641 | (lto_streamer_cache_insert_1): Likewise. | |
15642 | (lto_streamer_cache_insert): Likewise. | |
15643 | (lto_streamer_cache_insert_at): Likewise. | |
15644 | (lto_streamer_cache_append): Likewise. | |
15645 | (lto_streamer_cache_lookup): Likewise. | |
15646 | (lto_streamer_cache_get): Likewise. | |
15647 | (lto_record_common_node): Likewise. | |
15648 | (lto_preload_common_nodes): Likewise. | |
15649 | (lto_streamer_cache_create): Likewise. | |
15650 | (lto_streamer_cache_delete): Likewise. | |
15651 | (streamer_hooks_init): Move to streamer-hooks.c. | |
15652 | * lto-streamer.h: Include diagnostic.h | |
15653 | (struct output_block, struct lto_input_block, | |
3968b050 | 15654 | struct data_in, struct bitpack_d): Remove forward declarations. |
f0efc7aa DN |
15655 | (struct bitpack_d): Move to data-streamer.h. |
15656 | (struct lto_streamer_cache_d): Move to tree-streamer.h. | |
15657 | (struct streamer_hooks): Move to streamer-hooks.h. | |
15658 | (bp_pack_var_len_unsigned): Move to data-streamer.h. | |
15659 | (bp_pack_var_len_int): Likewise. | |
15660 | (bp_unpack_var_len_unsigned): Likewise. | |
15661 | (bp_unpack_var_len_int): Likewise. | |
15662 | (lto_input_location): Declare. | |
15663 | (lto_tag_check_set): Declare. | |
15664 | (lto_init_eh): Declare. | |
15665 | (lto_output_tree_ref): Declare. | |
15666 | (lto_output_location): Declare. | |
15667 | (bitpack_create): Move to data-streamer.h. | |
15668 | (bp_pack_value): Likewise. | |
15669 | (lto_output_bitpack): Likewise. | |
15670 | (lto_input_bitpack): Likewise. | |
15671 | (bp_unpack_value): Likewise. | |
15672 | (lto_output_1_stream): Likewise. | |
15673 | (lto_input_1_unsigned): Likewise. | |
15674 | (lto_output_int_in_range): Likewise. | |
15675 | (lto_input_int_in_range): Likewise. | |
15676 | (bp_pack_int_in_range): Likewise. | |
15677 | (bp_unpack_int_in_range): Likewise. | |
15678 | (lto_output_enum): Likewise. | |
15679 | (lto_input_enum): Likewise. | |
15680 | (bp_pack_enum): Likewise. | |
15681 | (bp_unpack_enum): Likewise. | |
15682 | * streamer-hooks.c: New. | |
15683 | * streamer-hooks.h: New. | |
15684 | * tree-streamer-in.c: New. | |
15685 | * tree-streamer-out.c: New. | |
15686 | * tree-streamer.c: New. | |
15687 | * tree-streamer.h: New. | |
15688 | ||
ddaad3c8 RO |
15689 | 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
15690 | ||
15691 | * gthr-posix95.h: Remove. | |
15692 | * gthr.h [_PTHREADS95]: Remove. | |
15693 | * configure.ac (enable_threads): Remove posix95. | |
15694 | * configure: Regenerate. | |
3968b050 | 15695 | * doc/install.texi (Configuration, --enable-threads): Remove posix95. |
ddaad3c8 | 15696 | |
3968b050 | 15697 | 2011-08-08 Uros Bizjak <ubizjak@gmail.com> |
473b30ce UB |
15698 | |
15699 | PR target/49781 | |
15700 | * config/i386/i386.c (ix86_decompose_address): Allow zero-extended | |
15701 | SImode addresses. | |
15702 | (ix86_print_operand_address): Handle zero-extended addresses. | |
15703 | (memory_address_length): Add length of addr32 prefix for | |
15704 | zero-extended addresses. | |
15705 | (ix86_secondary_reload): Handle moves to/from double-word general | |
15706 | registers from/to zero-extended addresses. | |
15707 | * config/i386/predicates.md (lea_address_operand): Reject | |
15708 | zero-extended operands. | |
15709 | ||
cca2207a L |
15710 | 2011-08-08 H.J. Lu <hongjiu.lu@intel.com> |
15711 | ||
15712 | PR other/48007 | |
473b30ce | 15713 | * config.gcc (libgcc_tm_file): Add i386/value-unwind.h for Linux/x86. |
cca2207a L |
15714 | |
15715 | * system.h (REG_VALUE_IN_UNWIND_CONTEXT): Poisoned. | |
15716 | (ASSUME_EXTENDED_UNWIND_CONTEXT): Likewise. | |
15717 | ||
15718 | * unwind-dw2.c (ASSUME_EXTENDED_UNWIND_CONTEXT): New. | |
15719 | (_Unwind_Context_Reg_Val): Likewise. | |
15720 | (_Unwind_Get_Unwind_Word): Likewise. | |
15721 | (_Unwind_Get_Unwind_Context_Reg_Val): Likewise. | |
15722 | (_Unwind_Context): Use _Unwind_Context_Reg_Val on the reg field. | |
15723 | (_Unwind_IsExtendedContext): Check ASSUME_EXTENDED_UNWIND_CONTEXT | |
15724 | for EXTENDED_CONTEXT_BIT. | |
15725 | (__frame_state_for): Likewise. | |
15726 | (uw_init_context_1): Likewise. | |
15727 | (_Unwind_GetGR): Updated. | |
15728 | (_Unwind_SetGR): Likewise. | |
15729 | (_Unwind_GetGRPtr): Likewise. | |
15730 | (_Unwind_SetGRPtr): Likewise. | |
15731 | (_Unwind_SetGRValue): Likewise. | |
15732 | (_Unwind_GRByValue): Likewise. | |
15733 | (uw_install_context_1): Likewise. | |
15734 | ||
15735 | * doc/tm.texi.in: Document REG_VALUE_IN_UNWIND_CONTEXT and | |
15736 | ASSUME_EXTENDED_UNWIND_CONTEXT. | |
15737 | * doc/tm.texi: Regenerated. | |
15738 | ||
b6ee5bef RO |
15739 | 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
15740 | ||
15741 | * Makefile.in (gengtype$(exeext)): Add $(LDFLAGS). | |
15742 | ||
46135ba7 RO |
15743 | 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
15744 | ||
15745 | * doc/invoke.texi (DEC Alpha Options, -mcpu): native support isn't | |
15746 | Linux/GNU-specific. | |
15747 | (DEC Alpha Options, -mtune): Likewise. | |
15748 | (MIPS Options, -march): native is supported on IRIX. | |
15749 | ||
e3b3fa45 RO |
15750 | 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
15751 | ||
15752 | * config/sparc/driver-sparc.c: New file. | |
15753 | * config/sparc/x-sparc: New file. | |
473b30ce UB |
15754 | * config.host: Use driver-sparc.o, sparc/x-sparc on sparc*-*-solaris2*. |
15755 | * config/sparc/sparc.opt (native): New value for enum processor_type. | |
e3b3fa45 RO |
15756 | * config/sparc/sparc-opts.h (PROCESSOR_NATIVE): Declare. |
15757 | * config/sparc/sparc.c (sparc_option_override): Abort if | |
15758 | PROCESSOR_NATIVE gets here. | |
15759 | * config/sparc/sol2.h [__sparc__] (host_detect_local_cpu): Declare. | |
15760 | (EXTRA_SPEC_FUNCTIONS, MCPU_MTUNE_NATIVE_SPECS, | |
15761 | DRIVER_SELF_SPECS): Define. | |
15762 | * doc/invoke.texi (SPARC Options, -mcpu): Document native. | |
15763 | (SPARC Options, -mtune): Likewise. | |
15764 | * configure.ac (EXTRA_GCC_LIBS): Check for libkstat. | |
15765 | Substitute result. | |
15766 | * configure: Regenerate. | |
15767 | * Makefile.in (EXTRA_GCC_LIBS): Set. | |
15768 | (xgcc$(exeext)): Add $(EXTRA_GCC_LIBS). | |
15769 | (cpp$(exeext)): Likewise. | |
15770 | ||
ce6bfa50 RG |
15771 | 2011-08-08 Richard Guenther <rguenther@suse.de> |
15772 | ||
15773 | * tree-vrp.c (extract_range_from_unary_expr_1): New function, | |
15774 | split out from ... | |
15775 | (extract_range_from_unary_expr): ... here. Handle BIT_NOT_EXPR | |
15776 | by composition. | |
15777 | ||
daae4650 MP |
15778 | 2011-08-08 Mikael Pettersson <mikpe@it.uu.se> |
15779 | ||
15780 | PR tree-optimization/50005 | |
15781 | * ipa-inline-analysis (remap_predicate): Add cast to | |
15782 | silence signed/unsigned comparison warning. | |
15783 | ||
3e762578 RS |
15784 | 2011-08-08 Richard Sandiford <richard.sandiford@linaro.org> |
15785 | ||
15786 | * modulo-sched.c (get_sched_window): Use a table for the debug output. | |
15787 | Print the current ii. | |
15788 | (sms_schedule_by_order): Reduce whitespace in dump line. | |
15789 | ||
fe43febc RS |
15790 | 2011-08-08 Richard Sandiford <richard.sandiford@linaro.org> |
15791 | ||
15792 | * modulo-sched.c (get_sched_window): Use just one loop for predecessors | |
15793 | and one loop for successors. Fix upper bound of memory range. | |
15794 | ||
1e46eb2a UB |
15795 | 2011-08-06 Uros Bizjak <ubizjak@gmail.com> |
15796 | ||
15797 | PR target/50001 | |
15798 | * config/alpha/alpha.c (alpha_instantiate_decls): New function. | |
15799 | (TARGET_INSTANTIATE_DECLS): New define. | |
15800 | ||
cc3801b0 | 15801 | 2011-08-06 Paolo Bonzini <bonzini@gnu.org> |
fcff2e9c | 15802 | Mikael Morin <mikael.morin@sfr.fr> |
cc3801b0 PB |
15803 | |
15804 | * Makefile.in (INCLUDES_FOR_TARGET): New. | |
15805 | (LIBGCC2_CFLAGS): Use it. | |
1e46eb2a | 15806 | (CRTSTUFF_CFLAGS): Use it instead of INCLUDES. |
cc3801b0 | 15807 | |
f68c9aa8 UB |
15808 | 2011-08-06 Uros Bizjak <ubizjak@gmail.com> |
15809 | ||
15810 | * config/i386/i386.c (ix86_compute_frame_layout): Simplify | |
15811 | frame->save_regs_using_mov calculation. | |
15812 | ||
cd7c6bc5 UB |
15813 | 2011-08-06 Uros Bizjak <ubizjak@gmail.com> |
15814 | ||
15815 | * config/i386/i386.md (ssemodesuffix): Remove V8SI mode. | |
15816 | * config/i386/sse.md (castmode): New mode attribute. | |
15817 | (avx_<castmode><avxsizesuffix>_<castmode>): Rename from | |
15818 | avx_<ssemodesuffix><avxsizesuffix>_<ssemodesuffix>. | |
15819 | ||
9911e25a JH |
15820 | 2011-08-05 Jan Hubicka <jh@suse.cz> |
15821 | ||
15822 | PR middle-end/49494 | |
15823 | * ipa-inline-analysis.c (remap_predicate): Add bounds check. | |
15824 | ||
75d3e6e3 JH |
15825 | 2011-08-05 Jan Hubicka <jh@suse.cz> |
15826 | ||
15827 | PR middle-end/49500 | |
15828 | * tree-emultls.c (new_emutls_decl):Add alias_of parameter; | |
15829 | handle aliases. | |
15830 | (create_emultls_var):New function. | |
15831 | (ipa_lower_emutls): Handle aliases correctly. | |
15832 | ||
f791d333 JH |
15833 | 2011-08-05 Jan Hubicka <jh@suse.cz> |
15834 | ||
15835 | PR middle-end/49735 | |
15836 | * ipa-inline.c (recursive_inlining): Look through aliases. | |
15837 | ||
f93b21e2 JM |
15838 | 2011-08-05 Jason Merrill <jason@redhat.com> |
15839 | ||
15840 | * config/i386/i386.c (setup_incoming_varargs_ms_64): Move | |
15841 | declarations to beginning of function. | |
15842 | ||
2c331232 BS |
15843 | 2011-08-05 Bernd Schmidt <bernds@codesourcery.com> |
15844 | ||
15845 | PR rtl-optimization/49900 | |
15846 | * sched-ebb.c (add_deps_for_risky_insns): Also add dependencies to | |
15847 | ensure basic blocks stay in the same order. | |
15848 | ||
44e95206 AH |
15849 | 2011-08-05 Aldy Hernandez <aldyh@redhat.com> |
15850 | ||
15851 | * config/s390/s390.c (s390_expand_cs_hqi): Add new arguments to | |
15852 | store_bit_field. | |
15853 | (s390_expand_atomic): Same. | |
15854 | ||
6fe818aa RH |
15855 | 2011-08-05 Richard Henderson <rth@redhat.com> |
15856 | ||
15857 | PR rtl-opt/49977 | |
15858 | * dwarf2cfi.c (scan_insn_after): Split out of ... | |
15859 | (scan_trace): ... here. Correctly place notes wrt sequences. | |
15860 | ||
7ac17442 KK |
15861 | 2011-08-05 Kaz Kojima <kkojima@gcc.gnu.org> |
15862 | Richard Henderson <rth@redhat.com> | |
15863 | ||
15864 | PR rtl-opt/49982 | |
15865 | * expr.c (fixup_args_size_notes): Look through no-op moves. | |
15866 | ||
24911a50 UB |
15867 | 2011-08-05 Uros Bizjak <ubizjak@gmail.com> |
15868 | ||
15869 | * config/i386/i386.md (*push<mode>2): Use "o" constraint instead | |
15870 | of "m" for operand 0. Add type and mode attribute. | |
15871 | (*pushxf_nointeger"): Use "<" constraint for operand 0. | |
15872 | (*pushdf_rex64): New pattern, split out of *pushdf. Use "m" | |
15873 | constraint instead of "o" for opreand 1. | |
15874 | (*pushdf): Disable for TARGET_64BIT. Correct mode attribute. | |
42443bdb UB |
15875 | (*movdi_internal_rex64): Use "!o" constraint instead of "!m" for |
15876 | operand 0, alternative 4. | |
15877 | (*movdf_internal_rex64): Ditto for operand 0, alernative 6. | |
24911a50 UB |
15878 | |
15879 | 2011-08-05 Uros Bizjak <ubizjak@gmail.com> | |
15880 | ||
15881 | * config/i386/predicates.md (lea_address_operand): Rename from | |
15882 | no_seg_address_operand. | |
15883 | * config/i386/i386.md (*lea_1): Update operand 1 predicate for rename. | |
15884 | (*lea_1_zext): Ditto. | |
15885 | (*lea_2): Ditto. | |
15886 | (*lea_2_zext): Ditto. | |
15887 | ||
15888 | 2011-08-05 Uros Bizjak <ubizjak@gmail.com> | |
15889 | ||
15890 | * config/i386/i386.c (ix86_print_operand_address): Handle SUBREGs of | |
15891 | parts.base and parts.index. | |
15892 | * config/i386/predicates.md (aligned_operand): Ditto. | |
15893 | (cmpxchg8b_pic_memory_operand): Ditto. | |
15894 | ||
aca0b0b3 RO |
15895 | 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
15896 | ||
15897 | * config/soft-fp: Move to ../libgcc. | |
15898 | * Makefile.in (SFP_MACHINE): Remove. | |
15899 | (libgcc-support): Remove $(SFP_MACHINE) dependency. | |
15900 | * config/arm/sfp-machine.h: Move to ../libgcc/config/arm. | |
15901 | * config/arm/t-arm-softfp: Move to | |
15902 | ../libgcc/config/arm/t-softfp. | |
15903 | * config/c6x/sfp-machine.h: Move to ../libgcc/config/c6x. | |
15904 | * config/c6x/t-c6x-softfp: Remove. | |
15905 | * config/i386/sfp-machine.h: Move to ../libgcc/config/i386. | |
15906 | * config/i386/t-fprules-softfp: Move to | |
15907 | ../libgcc/config/t-softfp-tf. | |
15908 | * config/ia64/sfp-machine.h: Move to ../libgcc/config/ia64. | |
15909 | * config/ia64/t-fprules-softfp: Remove. | |
15910 | * config/lm32/sfp-machine.h: Move to ../libgcc/config/lm32. | |
15911 | * config/lm32/t-fprules-softfp: Remove. | |
15912 | * config/moxie/sfp-machine.h: Remove. | |
15913 | * config/moxie/t-moxie-softfp: Remove. | |
15914 | * config/rs6000/darwin-ldouble-format: Move to | |
15915 | ../libgcc/config/rs6000/ibm-ldouble-format. | |
15916 | * config/rs6000/darwin-ldouble.c: Move to | |
15917 | ../libgcc/config/rs6000/ibm-ldouble.c | |
15918 | * config/rs6000/libgcc-ppc-glibc.ver: Move to ../libgcc/config/rs6000. | |
15919 | * config/rs6000/libgcc-ppc64.ver: Likewise. | |
15920 | * config/rs6000/sfp-machine.h: Likewise. | |
15921 | * config/rs6000/t-aix43 (SHLIB_MAPFILES): Remove | |
15922 | $(srcdir)/config/rs6000/libgcc-ppc64.ver. | |
15923 | (LIB2FUNCS_EXTRA): Remove. | |
15924 | (TARGET_LIBGCC2_CFLAGS): Remove. | |
15925 | * config/rs6000/t-aix52: Likewise | |
15926 | * config/rs6000/t-darwin (LIB2FUNCS_EXTRA): Remove | |
15927 | $(srcdir)/config/rs6000/darwin-ldouble.c. | |
15928 | (SHLIB_MAPFILES): Remove. | |
15929 | * config/rs6000/t-darwin64 (LIB2FUNCS_EXTRA): Remove | |
15930 | $(srcdir)/config/rs6000/darwin-ldouble.c. | |
15931 | * config/rs6000/t-fprules-softfp: Move to | |
15932 | ../libgcc/config/t-softfp-sfdf. | |
15933 | * config/rs6000/t-freebsd: Move to ../libgcc/config/rs6000. | |
15934 | * config/rs6000/t-linux64 (softfp_wrap_start, softfp_wrap_end): Remove. | |
15935 | * config/rs6000/t-ppccomm (LIB2FUNCS_EXTRA): Remove | |
15936 | $(srcdir)/config/rs6000/darwin-ldouble.c. | |
15937 | * config/score/sfp-machine.h: Move to ../libgcc/config/score. | |
15938 | * config/score/t-score-softfp: Remove. | |
15939 | * config.gcc (arm*-*-linux*): Remove arm/t-arm-softfp, | |
15940 | soft-fp/t-softfp from tmake_file. | |
15941 | (arm*-*-uclinux*): Likewise. | |
15942 | (arm*-*-ecos-elf): Likewise. | |
15943 | (arm*-*-eabi*, arm*-*-symbianelf*): Likewise. | |
15944 | (arm*-*-rtems*): Likewise. | |
15945 | (arm*-*-elf): Likewise. | |
15946 | (moxie-*-elf): Remove moxie/t-moxie-softfp, soft-fp/t-softfp from | |
15947 | tmake_file. | |
15948 | (moxie-*-uclinux*): Likewise. | |
15949 | (moxie-*-rtems*): Likewise. | |
15950 | (lm32-*-elf*): Remove lm32/t-fprules-softfp, soft-fp/t-softfp from | |
15951 | tmake_file. | |
15952 | (lm32-*-rtems*): Likewise. | |
15953 | (lm32-*-uclinux*): Likewise. | |
15954 | (powerpc-*-freebsd*): Remove rs6000/t-freebsd, | |
15955 | rs6000/t-fprules-softfp, soft-fp/t-softfp from tmake_file. | |
15956 | (powerpc-*-linux*, powerpc64-*-linux*): Remove | |
15957 | rs6000/t-fprules-softfp, soft-fp/t-softfp from tmake_file. | |
15958 | (score-*-elf): Remove score/t-score-softfp, soft-fp/t-softfp from | |
15959 | tmake_file. | |
15960 | (tic6x-*-elf): Remove c6x/t-c6x-softfp, soft-fp/t-softfp from | |
15961 | tmake_file. | |
15962 | (tic6x-*-uclinux): Likewise. | |
15963 | (i[34567]86-*-darwin*, x86_64-*-darwin*): Remove i386/t-fprules-softfp, | |
15964 | soft-fp/t-softfp from tmake_file. | |
15965 | (i[34567]86-*-linux*, x86_64-*-linux*, i[34567]86-*-kfreebsd*-gnu) | |
15966 | (x86_64-*-kfreebsd*-gnu, i[34567]86-*-gnu*): Likewise. | |
15967 | (i[34567]86-*-solaris2*, x86_64-*-solaris2.1[0-9]*): Likewise. | |
24911a50 | 15968 | (i[34567]86-*-cygwin*, i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise. |
aca0b0b3 RO |
15969 | (i[34567]86-*-freebsd*, x86_64-*-freebsd*): Likewise. |
15970 | ||
569dc494 RO |
15971 | 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
15972 | ||
15973 | * Makefile.in (FPBIT_FUNCS, DPBIT_FUNCS, TPBIT_FUNCS): Remove. | |
24911a50 | 15974 | (libgcc-support): Remove $(FPBIT), $(DPBIT), $(TPBIT) dependencies. |
569dc494 RO |
15975 | (libgcc.mvars): Remove FPBIT, FPBIT_FUNCS, DPBIT, DPBIT_FUNCS, |
15976 | TPBIT, TPBIT_FUNCS. | |
15977 | * config/fp-bit.c, config/fp-bit.h: Move to ../libgcc. | |
15978 | * config/arm/t-strongarm-elf (FPBIT, DPBIT, dp-bit.c, fp-bit.c): | |
15979 | Remove. | |
15980 | * config/arm/t-vxworks: Likewise. | |
15981 | * config/arm/t-wince-pe: Likewise. | |
15982 | * config/avr/t-avr (fp-bit.c, FPBIT): Remove. | |
15983 | * config/bfin/t-bfin (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove. | |
15984 | * config/bfin/t-bfin-elf: Likewise. | |
15985 | * config/bfin/t-bfin-linux: Likewise. | |
15986 | * config/bfin/t-bfin-uclinux: Likewise. | |
15987 | * config/cris/t-cris (FPBIT, DPBIT, dp-bit.c, tmplibgcc_fp_bit.c): | |
15988 | Remove. | |
15989 | * config/fr30/t-fr30: Likewise. | |
15990 | * config/frv/t-frv: Likewise. | |
15991 | * config/h8300/t-h8300 (FPBIT, fp-bit.c): Remove. | |
15992 | * config/iq2000/t-iq2000 (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove. | |
15993 | * config/m32c/t-m32c: Likewise. | |
15994 | * config/m32r/t-linux: (LIB2FUNCS_EXTRA, fp-bit.c, dp-bit.c): Remove. | |
15995 | * config/m32r/t-m32r (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove. | |
15996 | * config/mcore/t-mcore: Likewise. | |
15997 | * config/mep/t-mep: Likewise. | |
15998 | * config/microblaze/t-microblaze: Likewise. | |
15999 | * config/mips/t-linux64 (TPBIT, tp-bit.c): Remove. | |
16000 | * config/mips/t-mips (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove. | |
16001 | * config/mips/t-sdemtk (FPBIT, DPBIT): Remove. | |
16002 | * config/mips/t-sr71k (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove. | |
16003 | * config/mn10300/t-linux: Remove. | |
16004 | * config/mn10300/t-mn10300 (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove. | |
16005 | * config/pdp11/t-pdp11: Likewise. | |
16006 | * config/picochip/t-picochip (FPBIT, fp-bit.c): Remove. | |
16007 | * config/rs6000/ppc64-fp.c: Move to ../libgcc/config/rs6000. | |
16008 | * config/rs6000/t-aix43 (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove. | |
16009 | (LIB2FUNCS_EXTRA): Remove $(srcdir)/config/rs6000/ppc64-fp.c. | |
16010 | * config/rs6000/t-aix52: Likewise. | |
16011 | * config/rs6000/t-darwin (LIB2FUNCS_EXTRA): Remove | |
16012 | $(srcdir)/config/rs6000/ppc64-fp.c. | |
16013 | * config/rs6000/t-fprules-fpbit: Remove. | |
16014 | * config/rs6000/t-linux64 (LIB2FUNCS_EXTRA): Remove. | |
16015 | * config/rs6000/t-lynx (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove. | |
16016 | * config/sh/t-netbsd (FPBIT, DPBIT): Remove. | |
16017 | * config/sh/t-sh (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove. | |
16018 | * config/sparc/t-elf: Likewise. | |
16019 | * config/sparc/t-leon: Likewise. | |
16020 | * config/sparc/t-leon3: Likewise. | |
16021 | * config/spu/t-spu-elf: Likewise. | |
16022 | (DPBIT_FUNCS): Remove. | |
16023 | * config/stormy16/t-stormy16 (FPBIT, DPBIT, dp-bit.c, fp-bit.c): Remove. | |
16024 | * config/v850/t-v850: Likewise. | |
16025 | * config.gcc (avr-*-rtems*): Add avr/avr-lib.h to libgcc_tm_file. | |
16026 | (avr-*-*): Likewise. | |
16027 | (h8300-*-rtems*): Set libgcc_tm_file. | |
16028 | (h8300-*-elf*): Likewise. | |
16029 | (powerpc-*-eabisimaltivec*): Remove rs6000/t-fprules-fpbit from | |
16030 | tmake_file. | |
16031 | (powerpc-*-eabisim*): Likewise. | |
16032 | (powerpc-*-elf*): Likewise. | |
16033 | (powerpc-*-eabialtivec*): Likewise. | |
16034 | (powerpc-xilinx-eabi*): Likewise. | |
16035 | (powerpc-*-eabi*): Likewise. | |
16036 | (powerpc-*-rtems*): Likewise. | |
16037 | (powerpc-wrs-vxworks, powerpc-wrs-vxworksae): Likewise. | |
16038 | (powerpcle-*-elf*): Likewise. | |
16039 | (powerpcle-*-eabisim*): Likewise. | |
16040 | (powerpcle-*-eabi*): Likewise. | |
16041 | (rx-*-elf*): Add rx/rx-lib.h to libgcc_tm_file. | |
16042 | (am33_2.0-*-linux*): Remove mn10300/t-linux from tmake_file. | |
16043 | * doc/fragments.texi (Target Fragment, Floating Point Emulation): | |
16044 | Remove. | |
16045 | ||
201cdb74 RO |
16046 | 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
16047 | ||
16048 | * Makefile.in (UNWIND_H): Remove. | |
16049 | (LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED): Move to | |
16050 | ../libgcc/Makefile.in. | |
16051 | (LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL): Likewise. | |
16052 | (LIBUNWINDDEP): Remove. | |
16053 | (libgcc-support): Remove LIB2ADDEH, $(srcdir)/emutls.c dependencies. | |
16054 | (libgcc.mvars): Remove LIB2ADDEH, LIB2ADDEHSTATIC, LIB2ADDEHSHARED, | |
16055 | LIBUNWIND, SHLIBUNWIND_LINK, SHLIBUNWIND_INSTALL. | |
16056 | (stmp-int-hdrs): Remove $(UNWIND_H) dependency. | |
16057 | Don't copy $(UNWIND_H). | |
24911a50 | 16058 | * config.gcc (ia64*-*-linux*): Remove with_system_libunwind handling. |
201cdb74 RO |
16059 | * configure.ac (GCC_CHECK_UNWIND_GETIPINFO): Remove. |
16060 | * aclocal.m4: Regenerate. | |
16061 | * configure: Regenerate. | |
16062 | * emutls.c, unwind-c.c, unwind-compat.c, unwind-compat.h, | |
16063 | unwind-dw2-fde-compat.c, unwind-dw2-fde-glibc.c, unwind-dw2-fde.c, | |
16064 | unwind-dw2-fde.h, unwind-dw2.c, unwind-dw2.h, unwind-generic.h, | |
16065 | unwind-pe.h, unwind-sjlj.c, unwind.inc: Move to ../libgcc. | |
16066 | * unwind-dw2-fde-darwin.c: Move to ../libgcc/config. | |
16067 | * config/arm/libunwind.S, config/arm/pr-support.c, | |
16068 | config/arm/unwind-arm.c, config/arm/unwind-arm.h: Move to | |
16069 | ../libgcc/config/arm. | |
16070 | * config/arm/t-bpabi (UNWIND_H, LIB2ADDEH): Remove. | |
16071 | * config/arm/t-symbian (UNWIND_H, LIB2ADDEH): Remove. | |
16072 | * config/frv/t-frv ($(T)frvbegin$(objext)): Use | |
16073 | $(srcdir)/../libgcc to refer to unwind-dw2-fde.h. | |
16074 | ($(T)frvend$(objext)): Likewise. | |
16075 | * config/ia64/t-glibc (LIB2ADDEH): Remove. | |
16076 | * config/ia64/t-glibc-libunwind: Move to ../libgcc/config/ia64. | |
16077 | * config/ia64/fde-glibc.c, config/ia64/fde-vms.c, | |
16078 | config/ia64/unwind-ia64.c, config/ia64/unwind-ia64.h: Move to | |
16079 | ../libgcc/config/ia64. | |
16080 | * config/ia64/t-hpux (LIB2ADDEH): Remove. | |
16081 | * config/ia64/t-ia64 (LIB2ADDEH): Remove. | |
16082 | * config/ia64/t-vms (LIB2ADDEH): Remove. | |
16083 | * config/ia64/vms.h (UNW_IVMS_MODE, | |
16084 | MD_UNW_COMPATIBLE_PERSONALITY_P): Remove. | |
16085 | * config/picochip/t-picochip (LIB2ADDEH): Remove. | |
16086 | * config/rs6000/aix.h (R_LR, MD_FROB_UPDATE_CONTEXT): Remove. | |
16087 | * config/rs6000/t-darwin (LIB2ADDEH): Remove. | |
16088 | * config/rs6000/darwin-fallback.c: Move to ../libgcc/config/rs6000. | |
16089 | * config/sh/t-sh ($(T)unwind-dw2-Os-4-200.o): Use | |
16090 | $(srcdir)/../libgcc to refer to unwinder sources. | |
16091 | * config/spu/t-spu-elf (LIB2ADDEH): Remove. | |
16092 | * config/t-darwin (LIB2ADDEH): Remove. | |
16093 | * config/t-freebsd (LIB2ADDEH): Remove. | |
16094 | * config/t-libunwind (LIB2ADDEH, LIB2ADDEHSTATIC): Remove. | |
16095 | * config/t-libunwind-elf: Move to ../libgcc/config. | |
16096 | * config/t-linux (LIB2ADDEH): Remove. | |
16097 | * config/t-sol2 (LIB2ADDEH): Remove. | |
16098 | * config/xtensa/t-xtensa (LIB2ADDEH): Remove. | |
16099 | * system.h (MD_FROB_UPDATE_CONTEXT): Poison. | |
16100 | ||
cee0d6d2 L |
16101 | 2011-08-05 H.J. Lu <hongjiu.lu@intel.com> |
16102 | ||
16103 | * config/i386/i386.c (processor_alias_table): Add core-avx-i. | |
16104 | ||
16105 | * doc/invoke.texi: Document core-avx-i. | |
16106 | ||
96c891b3 RO |
16107 | 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
16108 | ||
16109 | * tsystem.h (CONST_CAST2, CONST_CAST): Define. | |
16110 | ||
2aacf3c3 IR |
16111 | 2011-08-05 Ira Rosen <ira.rosen@linaro.org> |
16112 | ||
16113 | * tree-vect-loop.c (vect_create_epilog_for_reduction): Use the | |
16114 | result of multiple results reduction when extracting the final | |
16115 | value using scalar code. | |
16116 | ||
0f36b2da RG |
16117 | 2011-08-05 Richard Guenther <rguenther@suse.de> |
16118 | ||
16119 | PR tree-optimization/49984 | |
16120 | * tree-vrp.c (extract_range_from_binary_expr_1): Handle BIT_XOR_EXPR. | |
16121 | ||
8b201bc5 RG |
16122 | 2011-08-05 Richard Guenther <rguenther@suse.de> |
16123 | ||
16124 | * tree-vrp.c (zero_nonzero_bits_from_vr): Make sure to always | |
16125 | return true for constant integer ranges. | |
16126 | (extract_range_from_binary_expr_1): Simplify BIT_AND_EXPR and | |
16127 | BIT_IOR_EXPR handling. | |
16128 | ||
c1ea7f07 KT |
16129 | 2011-08-04 Kai Tietz <ktietz@redhat.com> |
16130 | ||
16131 | * config/i386/i386.c (setup_incoming_varargs_ms_64): Set | |
16132 | ix86_varargs_gpr_size and ix86_varargs_fpr_size to zero. | |
16133 | ||
1107f3ae IR |
16134 | 2011-08-04 Ira Rosen <ira.rosen@linaro.org> |
16135 | ||
16136 | * tree-vectorizer.h (struct _stmt_vec_info): Add new field for | |
16137 | pattern def statement, and its access macro. | |
16138 | (NUM_PATTERNS): Set to 5. | |
16139 | * tree-vect-loop.c (vect_determine_vectorization_factor): Handle | |
16140 | pattern def statement. | |
16141 | (vect_transform_loop): Likewise. | |
16142 | * tree-vect-patterns.c (vect_vect_recog_func_ptrs): Add new | |
16143 | function vect_recog_over_widening_pattern (). | |
16144 | (vect_operation_fits_smaller_type): New function. | |
16145 | (vect_recog_over_widening_pattern, vect_mark_pattern_stmts): | |
16146 | Likewise. | |
16147 | (vect_pattern_recog_1): Move the code that marks pattern | |
16148 | statements to vect_mark_pattern_stmts (), and call it. Update | |
16149 | documentation. | |
16150 | * tree-vect-stmts.c (vect_supportable_shift): New function. | |
16151 | (vect_analyze_stmt): Handle pattern def statement. | |
16152 | (new_stmt_vec_info): Initialize pattern def statement. | |
16153 | ||
6394830f RH |
16154 | 2011-08-04 Richard Henderson <rth@redhat.com> |
16155 | ||
16156 | PR target/49964 | |
16157 | * config/i386/i386.c (ix86_expand_call): Don't create nested | |
16158 | PARALLELs for TARGET_VZEROUPPER. | |
16159 | (ix86_split_call_vzeroupper): Fix extraction of the original call. | |
16160 | * config/i386/i386.md (*call_rex64_ms_sysv_vzeroupper): Don't | |
16161 | recognize nested PARALLELs. | |
16162 | (*call_pop_vzeroupper, *sibcall_pop_vzeroupper, | |
16163 | *call_value_rex64_ms_sysv_vzeroupper, *call_value_pop_vzeroupper, | |
16164 | *sibcall_value_pop_vzeroupper): Likewise. | |
16165 | ||
faf7a23d RH |
16166 | 2011-08-04 Richard Henderson <rth@redhat.com> |
16167 | ||
16168 | PR middle-end/49968 | |
16169 | * calls.c (expand_call): Use fixup_args_size_notes for | |
16170 | emit_stack_restore. | |
16171 | * expr.c (fixup_args_size_notes): Allow STACK_POINTER_REGNUM sets | |
16172 | in non-standard modes. | |
16173 | ||
84f405a1 JJ |
16174 | 2011-08-04 Jakub Jelinek <jakub@redhat.com> |
16175 | ||
16176 | * gcc.c (self_spec): New variable. | |
16177 | (static_specs): Add self_spec. | |
16178 | (main): Call do_self_spec on "self_spec" specs after reading | |
16179 | user specs files. Move compare_debug handling right after that. | |
16180 | ||
4d320da4 RG |
16181 | 2011-08-04 Richard Guenther <rguenther@suse.de> |
16182 | ||
16183 | * tree-vrp.c (vrp_expr_computes_nonnegative): Remove. | |
16184 | (value_range_nonnegative_p): New function. | |
16185 | (ssa_name_nonnegative_p): Use it. | |
16186 | (value_range_constant_singleton): New function. | |
16187 | (op_with_constant_singleton_value_range): Use it. | |
16188 | (extract_range_from_binary_expr_1): New function, split out from ... | |
16189 | (extract_range_from_binary_expr): ... this. Remove fallback | |
16190 | constant folding done here. | |
16191 | ||
7e29ba60 RG |
16192 | 2011-08-04 Richard Guenther <rguenther@suse.de> |
16193 | ||
16194 | PR tree-optimization/49806 | |
16195 | * tree-vrp.c (op_with_boolean_value_range_p): New function. | |
16196 | (simplify_truth_ops_using_ranges): Simplify. Allow inserting | |
16197 | a new statement for a final conversion to bool. | |
16198 | ||
f142b5bc RG |
16199 | 2011-08-04 Romain Geissler <romain.geissler@gmail.com> |
16200 | ||
16201 | * gengtype-state.c: Include "bconfig.h" if | |
16202 | GENERATOR_FILE is defined, "config.h" otherwise. | |
16203 | * gengtype.c: Likewise. | |
16204 | * gengtype-lex.l: Likewise. | |
16205 | * gengtype-parse.c: Likewise. | |
16206 | * Makefile.in (gengtype-lex.o-warn): New variable. | |
16207 | (plugin_resourcesdir): Likewise. | |
16208 | (plugin_bindir): Likewise. | |
16209 | (plugin_includedir): Use $(plugin_resourcesdir) as prefix base. | |
16210 | (MOSTLYCLEANFILES): Add gengtype$(exeext). | |
16211 | (native): Depend on gengtype$(exeext) is $enable_plugin | |
16212 | is set to "yes". | |
16213 | (gtype.state): Depend on s-gtype. Use temporary file. | |
16214 | (gengtype-lex.o): New rule. | |
16215 | (gengtype-parse.o): Likewise. | |
16216 | (gengtype-state.o): Likewise. | |
16217 | (gengtype$(exeext)): Likewise. | |
16218 | (install-gengtype): Likewise. | |
16219 | (gengtype.o): Likewise. | |
16220 | (build/gengtype.o): Depend on version.h. | |
16221 | (build/gengtype-state): Depend on double-int.h, version.h, | |
16222 | $(HASHTAB_H), $(OBSTACK_H), $(XREGEX_H) and build/errors.o. | |
16223 | (install-plugin): Depend on install-gengtype. | |
16224 | ||
8dd00781 JJ |
16225 | 2011-08-04 Jakub Jelinek <jakub@redhat.com> |
16226 | ||
16227 | PR middle-end/49905 | |
16228 | * tree.h (init_attributes): New prototype. | |
16229 | * attribs.c (init_attributes): No longer static. | |
16230 | ||
6eb9142a RR |
16231 | 2011-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
16232 | ||
16233 | * config/arm/arm.c (arm_set_fixed_optab_libfunc): Constify | |
16234 | maybe_suffix. | |
16235 | ||
fcff2e9c | 16236 | 2011-08-03 David Li <davidxl@google.com> |
63a73071 DL |
16237 | |
16238 | * tree-optimize.c (execute_fixup_cfg): Fix up entry | |
16239 | outgoing edge counts after inlining. | |
16240 | ||
fcff2e9c | 16241 | 2011-08-03 David Li <davidxl@google.com> |
90037898 DL |
16242 | |
16243 | * profile.c (compute_branch_probabilities): Compute | |
16244 | function frequency after profile annotation. | |
16245 | ||
ea6c2b0e AM |
16246 | 2011-08-04 Alan Modra <amodra@gmail.com> |
16247 | ||
16248 | * config/rs6000/rs6000.c (rs6000_emit_epilogue): Simplify | |
16249 | use_backchain_to_restore_sp initialisation. | |
16250 | (rs6000_legitimate_offset_address_p): Simplify offset test. | |
16251 | ||
4b39813a RH |
16252 | 2011-08-03 Richard Henderson <rth@redhat.com> |
16253 | ||
16254 | * config/spu/spu.md: Use define_c_enum instead of define_constants. | |
16255 | (UNSPECV_BLOCKAGE, UNSPECV_LNOP, UNSPECV_SYNC): Rename from UNSPEC_*. | |
16256 | (UNSPECV_NOP): New. | |
16257 | ||
a6365e99 RH |
16258 | 2011-08-03 Richard Henderson <rth@redhat.com> |
16259 | ||
16260 | PR target/34888 | |
16261 | * config/avr/avr.md: New splitter for REG_ARGS_SIZE 0. | |
16262 | ||
cb3d2e33 JJ |
16263 | 2011-08-03 Jakub Jelinek <jakub@redhat.com> |
16264 | ||
16265 | PR tree-optimization/49948 | |
16266 | * gimple.c (walk_stmt_load_store_addr_ops): Walk CONSTRUCTOR elements. | |
16267 | ||
35bdbc69 AS |
16268 | 2011-08-03 Anatoly Sokolov <aesok@post.ru> |
16269 | ||
16270 | * config/m32c/m32c.c (class_sizes): Remove. | |
16271 | (reduce_class): Change arguments and return type to reg_class_t. | |
16272 | Change type cc var to HARD_REG_SET. Change type best var to | |
16273 | reg_class_t. Change type best_size var to unsigned int. Remove | |
16274 | initialization class_sizes var. Use reg_class_size array instead | |
16275 | of class_sizes. Use reg_class_contents array instead | |
16276 | of class_contents. | |
16277 | ||
a130fb24 RG |
16278 | 2011-08-03 Richard Guenther <rguenther@suse.de> |
16279 | ||
16280 | PR middle-end/49958 | |
16281 | * fold-const.c (fold_binary_loc): Only associate | |
16282 | (+ (+ (* a b) c) (* d e)) as (+ (+ (* a b) (* d e)) c) if | |
16283 | overflow wraps. | |
16284 | ||
276e0224 AM |
16285 | 2011-08-03 Alan Modra <amodra@gmail.com> |
16286 | ||
16287 | PR rtl-optimization/49941 | |
16288 | * jump.c (mark_jump_label): Comment. | |
16289 | (mark_jump_label_1): Set JUMP_LABEL for return jumps. | |
16290 | * emit-rtl.c (copy_rtx_if_shared_1, copy_insn_1): Leave RETURN shared. | |
16291 | (mark_used_flags): Don't mark RETURN. | |
16292 | ||
eb723fa3 RG |
16293 | 2011-08-03 Richard Guenther <rguenther@suse.de> |
16294 | ||
16295 | PR tree-optimization/49938 | |
16296 | * tree-scalar-evolution.c (interpret_loop_phi): Gracefully | |
16297 | deal with a POLYNOMIAL_CHREC. | |
16298 | ||
edc429ff RE |
16299 | 2011-08-03 Revital Eres <revital.eres@linaro.org> |
16300 | ||
16301 | * modulo-sched.c (calculate_stage_count, | |
16302 | calculate_must_precede_follow, get_sched_window, | |
16303 | try_scheduling_node_in_cycle, remove_node_from_ps): Add | |
16304 | declaration. | |
16305 | (update_node_sched_params, set_must_precede_follow, optimize_sc): | |
16306 | New functions. | |
16307 | (reset_sched_times): Call update_node_sched_params. | |
16308 | (sms_schedule): Call optimize_sc. | |
16309 | (get_sched_window): Change function arguments. | |
16310 | (sms_schedule_by_order): Update call to get_sched_window. | |
16311 | Call set_must_precede_follow. | |
16312 | (calculate_stage_count): Add function argument. | |
16313 | ||
9a08d230 RH |
16314 | 2011-08-02 Richard Henderson <rth@redhat.com> |
16315 | ||
16316 | PR target/49864 | |
a3fef928 | 16317 | PR target/49879 |
9a08d230 RH |
16318 | * reg-notes.def (REG_ARGS_SIZE): New. |
16319 | * calls.c (emit_call_1): Emit REG_ARGS_SIZE for call_pop. | |
16320 | (expand_call): Add REG_ARGS_SIZE to emit_stack_restore. | |
16321 | * cfgcleanup.c (old_insns_match_p): Don't allow cross-jumping to | |
16322 | different stack levels. | |
16323 | * combine-stack-adj.c (adjust_frame_related_expr): Remove. | |
16324 | (maybe_move_args_size_note): New. | |
16325 | (combine_stack_adjustments_for_block): Use it. | |
16326 | * combine.c (distribute_notes): Place REG_ARGS_SIZE. | |
16327 | * dwarf2cfi.c (dw_cfi_row_struct): Remove args_size member. | |
16328 | (dw_trace_info): Add beg_true_args_size, end_true_args_size, | |
16329 | beg_delay_args_size, end_delay_args_size, eh_head, args_size_undefined. | |
16330 | (cur_cfa): New. | |
16331 | (queued_args_size): Remove. | |
16332 | (add_cfi_args_size): Assert size is non-negative. | |
16333 | (stack_adjust_offset, dwarf2out_args_size): Remove. | |
16334 | (dwarf2out_stack_adjust, dwarf2out_notice_stack_adjust): Remove. | |
16335 | (notice_args_size, notice_eh_throw): New. | |
16336 | (dwarf2out_frame_debug_def_cfa): Use cur_cfa. | |
16337 | (dwarf2out_frame_debug_adjust_cfa): Likewise. | |
16338 | (dwarf2out_frame_debug_cfa_offset): Likewise. | |
16339 | (dwarf2out_frame_debug_expr): Likewise. Don't stack_adjust_offset. | |
16340 | (dwarf2out_frame_debug): Don't handle non-frame-related-p insns. | |
16341 | (change_cfi_row): Don't emit args_size. | |
16342 | (maybe_record_trace_start_abnormal): Split out from ... | |
16343 | (maybe_record_trace_start): Here. Set args_size_undefined. | |
16344 | (create_trace_edges): Update to match. | |
16345 | (scan_trace): Handle REG_ARGS_SIZE. | |
16346 | (connect_traces): Connect args_size between EH insns. | |
16347 | * emit-rtl.c (try_split): Handle REG_ARGS_SIZE. | |
16348 | * explow.c (suppress_reg_args_size): New. | |
16349 | (adjust_stack_1): Split out from ... | |
16350 | (adjust_stack): ... here. | |
16351 | (anti_adjust_stack): Use it. | |
16352 | (allocate_dynamic_stack_space): Suppress REG_ARGS_SIZE. | |
16353 | * expr.c (mem_autoinc_base): New. | |
16354 | (fixup_args_size_notes): New. | |
16355 | (emit_single_push_insn_1): Rename from emit_single_push_insn. | |
16356 | (emit_single_push_insn): New. Generate REG_ARGS_SIZE. | |
16357 | * recog.c (peep2_attempt): Handle REG_ARGS_SIZE. | |
16358 | * reload1.c (reload_as_needed): Likewise. | |
16359 | * rtl.h (fixup_args_size_notes): Declare. | |
16360 | ||
9f813990 PC |
16361 | 2011-08-02 Paolo Carlini <paolo.carlini@oracle.com> |
16362 | ||
16363 | PR bootstrap/49914 | |
16364 | * fold-const.c (fold_plusminus_mult_expr): Use abs_hwi instead | |
16365 | of abs. | |
16366 | * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Likewise. | |
16367 | * tree-ssa-loop-prefetch.c (prune_ref_by_group_reuse): Likewise. | |
16368 | ||
8f1594b2 RH |
16369 | 2011-08-02 Richard Henderson <rth@redhat.com> |
16370 | ||
16371 | * config/h8300/h8300.c (push, pop): Return the insn. | |
16372 | (h8300_swap_into_er6): Generate correct unwind info. | |
16373 | (h8300_swap_out_of_er6): Likewise. | |
cde7b553 RH |
16374 | * dwarf2cfi.c (def_cfa_1): Clear cfa_cfi if we no longer have a |
16375 | complex cfa expression. | |
16376 | (dwarf2out_frame_debug_def_cfa): Allow (plus (mem) (const_int)) too. | |
8f1594b2 | 16377 | |
3ed2c643 L |
16378 | 2011-08-02 H.J. Lu <hongjiu.lu@intel.com> |
16379 | ||
16380 | * config/i386/driver-i386.c (host_detect_local_cpu): Fix a typo. | |
16381 | ||
f9b4f8c1 RH |
16382 | 2011-08-02 Richard Henderson <rth@redhat.com> |
16383 | ||
16384 | PR target/49878 | |
16385 | * config/h8300/h8300.c (h8300_move_ok): New. | |
16386 | * config/h8300/h8300-protos.h: Declare it. | |
16387 | * config/h8300/h8300.md (P): New mode iterator. | |
16388 | (*movqi_h8300, *movqi_h8300hs, movqi): Use h8300_move_ok. | |
16389 | (*movqi_h8sx, *movhi_h8300, *movhi_h8300hs, movhi): Likewise. | |
16390 | (movsi, *movsi_h8300, *movsi_h8300hs): Likewise. | |
16391 | (*pushqi1_h8300): Rename from pushqi1_h8300; use PRE_MODIFY. | |
16392 | (*pushqi1_h8300hs_<P>): Macroize from pushqi1_h8300hs_advanced | |
16393 | and pushqi1_h8300hs_normal; use PRE_MODIFY and | |
16394 | register_no_sp_elim_operand. | |
16395 | (*pushhi1_h8300hs_<P>): Similarly. | |
16396 | (pushqi1, pushhi1, pushhi1_h8300): Remove. | |
16397 | * config/h8300/predicates.md (register_no_sp_elim_operand): New. | |
16398 | ||
b7cef595 RH |
16399 | 2011-08-02 Richard Henderson <rth@redhat.com> |
16400 | ||
16401 | PR target/49881 | |
16402 | * config/avr/avr.md (push<MPUSH>1): Don't constrain the operand. | |
16403 | ||
20906c66 JJ |
16404 | 2011-08-02 Jakub Jelinek <jakub@redhat.com> |
16405 | ||
16406 | * c-parser.c (enum c_parser_prec): New enum, moved from within | |
16407 | c_parser_binary_expression. | |
16408 | (c_parser_binary_expression): Add PREC argument. Stop parsing | |
16409 | if operator has lower or equal precedence than PREC. | |
16410 | (c_parser_conditional_expression, c_parser_omp_for_loop): Adjust | |
16411 | callers. | |
16412 | (c_parser_omp_atomic): Handle parsing OpenMP 3.1 atomics. | |
16413 | Adjust c_finish_omp_atomic caller. | |
16414 | (c_parser_omp_taskyield): New function. | |
16415 | (c_parser_pragma): Handle PRAGMA_OMP_TASKYIELD. | |
16416 | (c_parser_omp_clause_name): Handle final and mergeable clauses. | |
16417 | (c_parser_omp_clause_final, c_parser_omp_clause_mergeable): New | |
16418 | functions. | |
16419 | (c_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL | |
16420 | and PRAGMA_OMP_CLAUSE_MERGEABLE. | |
16421 | (OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses. | |
16422 | (c_parser_omp_clause_reduction): Handle min and max. | |
16423 | * c-typeck.c (c_finish_omp_clauses): Don't complain about | |
16424 | const qualified predetermined vars in firstprivate clause. | |
16425 | andle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. | |
16426 | Handle MIN_EXPR and MAX_EXPR. | |
16427 | * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_FINAL | |
16428 | and OMP_CLAUSE_MERGEABLE. | |
16429 | (dump_generic_node): Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD | |
16430 | and OMP_ATOMIC_CAPTURE_NEW. | |
16431 | * tree.c (omp_clause_num_ops): Add OMP_CLAUSE_FINAL and | |
16432 | OMP_CLAUSE_MERGEABLE. | |
16433 | (omp_clause_code_name): Likewise. | |
16434 | (walk_tree_1): Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. | |
16435 | * tree.h (enum omp_clause_code): Add OMP_CLAUSE_FINAL | |
16436 | and OMP_CLAUSE_MERGEABLE. | |
16437 | (OMP_CLAUSE_FINAL_EXPR): Define. | |
16438 | * omp-low.c (scan_sharing_clauses): Handle OMP_CLAUSE_FINAL and | |
16439 | OMP_CLAUSE_MERGEABLE. | |
16440 | (expand_task_call): Likewise. | |
16441 | (expand_omp_atomic_load, expand_omp_atomic_store): New functions. | |
16442 | (expand_omp_atomic_fetch_op): Handle cases where old or new | |
16443 | value is needed afterwards. | |
16444 | (expand_omp_atomic): Call expand_omp_atomic_load resp. | |
16445 | expand_omp_atomic_store. | |
16446 | * gimplify.c (gimplify_omp_atomic, gimplify_expr): Handle | |
16447 | OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and OMP_ATOMIC_CAPTURE_NEW. | |
16448 | (gimplify_scan_omp_clauses, gimplify_adjust_omp_clauses): Handle | |
16449 | OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. | |
16450 | * tree-nested.c (convert_nonlocal_omp_clauses, | |
16451 | convert_local_omp_clauses): Likewise. | |
16452 | * tree.def (OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD, | |
16453 | OMP_ATOMIC_CAPTURE_NEW): New. | |
16454 | * gimple.h (GF_OMP_ATOMIC_NEED_VALUE): New. | |
16455 | (gimple_omp_atomic_need_value_p, gimple_omp_atomic_set_need_value): | |
16456 | New inlines. | |
16457 | * omp-builtins.def (BUILT_IN_GOMP_TASKYIELD): New builtin. | |
16458 | * doc/generic.texi: Mention OMP_CLAUSE_COLLAPSE, | |
16459 | OMP_CLAUSE_UNTIED, OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. | |
16460 | ||
9b80d091 KT |
16461 | 2011-08-02 Kai Tietz <ktietz@redhat.com> |
16462 | ||
16463 | * gimple.c (canonicalize_cond_expr_cond): Handle cast from | |
16464 | boolean-type. | |
16465 | (ssa_forward_propagate_and_combine): Interprete result of | |
16466 | forward_propagate_comparison. | |
16467 | * gcc/gimple-fold.c (fold_gimple_assign): Add canonicalization for | |
16468 | boolean-typed operands for comparisons. | |
16469 | ||
7ea56b23 | 16470 | 2011-08-02 Georg-Johann Lay <avr@gjlay.de> |
276e0224 | 16471 | |
7ea56b23 GJL |
16472 | * config/avr/libgcc.S: Gather related function in the |
16473 | same input section. | |
276e0224 | 16474 | (__mulqihi3, __mulqihi3, __divmodqi4, __divmodhi4, __udivmodsi4, |
7ea56b23 GJL |
16475 | __divmodsi4): Use XCALL/XJMP instead of rcall/rjmp for external |
16476 | references. | |
16477 | (__udivmodqi4, __divmodqi4, __udivmodhi4, __divmodhi4, | |
16478 | __udivmodsi4, __divmodsi4, __prologue_saves__, | |
16479 | __epilogue_restores__, _exit, __tablejump2__, __tablejump__, | |
16480 | __do_copy_data, __do_clear_bss, __do_global_ctors, | |
16481 | __do_global_dtors, __tablejump_elpm__): Enclose in DEFUN/ENDF. | |
16482 | ||
643e867f UB |
16483 | 2011-08-02 Uros Bizjak <ubizjak@gmail.com> |
16484 | ||
16485 | PR target/47766 | |
16486 | * doc/md.texi (stack_protect_set): The pattern moves ptr_mode value. | |
16487 | (stack_protect_test): The pattern compares ptr_mode value. | |
16488 | ||
390fa588 AM |
16489 | 2011-08-02 Alan Modra <amodra@gmail.com> |
16490 | ||
16491 | * config/rs6000/rs6000.c (rs6000_emit_prologue): Add REG_CFA_RESTORE | |
16492 | note for save_LR_around_toc_setup sequence. | |
16493 | ||
d4be16f6 L |
16494 | 2011-08-01 H.J. Lu <hongjiu.lu@intel.com> |
16495 | ||
643e867f | 16496 | * config/i386/lzcntintrin.h (__lzcnt64): Replace long with long long. |
d4be16f6 | 16497 | |
3c67fd9c SP |
16498 | 2011-08-01 Sebastian Pop <sebastian.pop@amd.com> |
16499 | Joseph Myers <joseph@codesourcery.com> | |
16500 | ||
16501 | * Makefile.in (hwint.o): Depend on DIAGNOSTIC_CORE_H. | |
16502 | * hwint.c: Include diagnostic-core.h. | |
16503 | (abs_hwi): New. | |
16504 | (gcd): Moved here... | |
16505 | (pos_mul_hwi): New. | |
16506 | (mul_hwi): New. | |
16507 | (least_common_multiple): Moved here... | |
16508 | * hwint.h (gcd): ... from here. | |
16509 | (least_common_multiple): ... from here. | |
16510 | (HOST_WIDE_INT_MIN): New. | |
16511 | (HOST_WIDE_INT_MAX): New. | |
16512 | (abs_hwi): Declared. | |
16513 | (gcd): Declared. | |
16514 | (pos_mul_hwi): Declared. | |
16515 | (mul_hwi): Declared. | |
16516 | (least_common_multiple): Declared. | |
16517 | * omega.c (check_pos_mul): Removed. | |
16518 | (check_mul): Removed. | |
16519 | (omega_solve_geq): Use pos_mul_hwi instead of check_pos_mul and | |
16520 | mul_hwi instead of check_mul. | |
16521 | ||
172c08a5 RH |
16522 | 2011-08-01 Richard Henderson <rth@redhat.com> |
16523 | ||
16524 | PR target/49881 | |
16525 | * config/avr/avr.h (PUSH_ROUNDING): New. | |
16526 | * config/avr/avr.md (pushqi1): Rename from *pushqi. | |
16527 | (*pushhi, *pushsi, *pushsf): Remove. | |
16528 | (MPUSH): New mode iterator. | |
16529 | (push<MPUSH>1): New expander. | |
16530 | ||
0d5e496f AS |
16531 | 2011-08-01 Anatoly Sokolov <aesok@post.ru> |
16532 | ||
16533 | * config/mmix/mmix.h (PREFERRED_RELOAD_CLASS, | |
16534 | PREFERRED_OUTPUT_RELOAD_CLASS): Remove macro. | |
16535 | * config/mmix/mmix-protos.h (mmix_preferred_reload_class, | |
16536 | mmix_preferred_output_reload_class): Remove. | |
16537 | * config/mmix/mmix.c (mmix_preferred_reload_class, | |
16538 | mmix_preferred_output_reload_class): Make static. Change rclass | |
16539 | argument and return type to reg_class_t. | |
16540 | (TARGET_PREFERRED_RELOAD_CLASS, | |
16541 | TARGET_PREFERRED_OUTPUT_RELOAD_CLASS): Define. | |
16542 | ||
a44250f4 JR |
16543 | 2011-08-01 Joern Rennecke <joern.rennecke@embecosm.com> |
16544 | ||
16545 | * mode-switching.c (optimize_mode_switching): Fix bug in MODE_AFTER | |
16546 | handling. | |
16547 | ||
efd7630c L |
16548 | 2011-08-01 H.J. Lu <hongjiu.lu@intel.com> |
16549 | ||
16550 | PR target/47766 | |
16551 | * config/i386/i386.md (PTR): New. | |
16552 | (stack_protect_set: Check TARGET_LP64 instead of TARGET_64BIT. | |
16553 | (stack_protect_test): Likewise. | |
16554 | (stack_protect_set_<mode>): Replace ":P" with ":PTR". | |
16555 | (stack_tls_protect_set_<mode>): Likewise. | |
16556 | (stack_tls_protect_test_<mode>): Likewise. | |
16557 | ||
03acddfe UB |
16558 | 2011-08-01 Uros Bizjak <ubizjak@gmail.com> |
16559 | ||
16560 | PR target/49927 | |
16561 | * config/i386/i386.c (ix86_address_subreg_operand): New. | |
16562 | (ix86_decompose_address): Use ix86_address_subreg_operand. | |
16563 | (ix86_legitimate_address_p): Do not assert that subregs satisfy | |
16564 | register_no_elim_operand in DImode. | |
16565 | ||
67f2d54f IR |
16566 | 2011-08-01 Ira Rosen <ira.rosen@linaro.org> |
16567 | ||
16568 | PR tree-optimization/49926 | |
16569 | * tree-vect-loop.c (vect_is_slp_reduction): Check that a statement | |
16570 | in a chain doesn't have uses both inside and outside the loop. | |
16571 | ||
f2c308fa | 16572 | 2011-08-01 Georg-Johann Lay <avr@gjlay.de> |
03acddfe | 16573 | |
f2c308fa GJL |
16574 | * config/avr/avr.h (mcu_type_s): Add errata_skip field. |
16575 | * config/avr/avr-devices.c (avr_mcu_types): Use it. | |
16576 | * config/avr/avr-mcus.def (AVR_MCU): Use it. | |
16577 | * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use it to builtin | |
16578 | define __AVR_ERRATA_SKIP__ and __AVR_ERRATA_SKIP_JMP_CALL__. | |
16579 | * config/avr/libgcc.S (__mulshisi3, __ffshi2, __fmulsu_exit): | |
16580 | Use __AVR_ERRATA_SKIP_JMP_CALL__ instead of __AVR_HAVE_JMP_CALL__ | |
16581 | to detect if XJMP must not be skipped. | |
16582 | ||
bd15e32c AM |
16583 | 2011-08-02 Alan Modra <amodra@gmail.com> |
16584 | ||
03acddfe UB |
16585 | * config/rs6000/rs6000-protos.h (rs6000_save_toc_in_prologue_p): |
16586 | Delete. | |
bd15e32c AM |
16587 | * config/rs6000/rs6000.c (rs6000_save_toc_in_prologue_p): Make static. |
16588 | (rs6000_emit_prologue): Don't prematurely return when | |
16589 | TARGET_SINGLE_PIC_BASE. Don't emit eh_frame info in | |
16590 | save_toc_in_prologue case. | |
16591 | (rs6000_call_indirect_aix): Only disallow save_toc_in_prologue for | |
16592 | calls_alloca. | |
16593 | ||
d80de9e1 | 16594 | 2011-08-01 Georg-Johann Lay <avr@gjlay.de> |
bd15e32c | 16595 | |
d80de9e1 GJL |
16596 | * config/avr/avr-devices.c: Delete SVN property svn:executable. |
16597 | * config/avr/predicates.md: Ditto. | |
16598 | * config/avr/driver-avr.c: Ditto. | |
16599 | * config/avr/genopt.sh: Set SVN property svn:executable to *. | |
16600 | ||
ee222ce0 L |
16601 | 2011-08-01 H.J. Lu <hongjiu.lu@intel.com> |
16602 | ||
16603 | * calls.c (emit_library_call_value_1): Declare size only if | |
16604 | BLOCK_REG_PADDING is defined. | |
16605 | ||
5fcafa60 KY |
16606 | 2011-08-01 Kirill Yukhin <kirill.yukhin@intel.com> |
16607 | ||
16608 | PR target/49547 | |
03acddfe | 16609 | * config.gcc (i[34567]86-*-*): Replace abmintrin.h with lzcntintrin.h. |
5fcafa60 KY |
16610 | (x86_64-*-*): Likewise. |
16611 | * config/i386/i386.opt (mlzcnt): New. | |
16612 | * config/i386/abmintrin.h: File removed. | |
16613 | (__lzcnt_u16, __lzcnt, __lzcnt_u64): Moved to ... | |
03acddfe | 16614 | * config/i386/lzcntintrin.h: ... here. New file. |
5fcafa60 KY |
16615 | (__lzcnt): Rename to ... |
16616 | (__lzcnt32): ... this. | |
16617 | * config/i386/bmiintrin.h (head): Update copyright year. | |
16618 | (__lzcnt_u16): Removed. | |
16619 | (__lzcnt_u32): Likewise. | |
16620 | (__lzcnt_u64): Likewise. | |
16621 | * config/i386/x86intrin.h: Include lzcntintrin.h when __LZCNT__ | |
16622 | is defined, remove abmintrin.h. | |
16623 | * config/i386/cpuid.h (bit_LZCNT): New. | |
16624 | * config/i386/driver-i386.c (host_detect_local_cpu): Detect | |
16625 | LZCNT feature. | |
16626 | * config/i386/i386-c.c (ix86_target_macros_internal): Define | |
16627 | __LZCNT__ if needed. | |
16628 | * config/i386/i386.c (ix86_target_string): New option -mlzcnt. | |
16629 | (ix86_option_override_internal): Handle LZCNT option. | |
16630 | (ix86_valid_target_attribute_inner_p): Likewise. | |
16631 | (struct builtin_description bdesc_args) <IX86_BUILTIN_CLZS>: Update. | |
16632 | * config/i386/i386.h (TARGET_LZCNT): New. | |
16633 | (CLZ_DEFINED_VALUE_AT_ZERO): Update. | |
16634 | * config/i386/i386.md (clz<mode>2): Update insn constraint. | |
16635 | (clz<mode>2_lzcnt): Likewise. | |
16636 | * doc/invoke.texi: Mention -mlzcnt option. | |
16637 | * doc/extend.texi: Likewise. | |
16638 | ||
655b30bf JB |
16639 | 2011-08-01 Julian Brown <julian@codesourcery.com> |
16640 | ||
16641 | * configure.ac (fixed-point): Add ARM support. | |
16642 | * configure: Regenerate. | |
16643 | * config/arm/arm.c (arm_fixed_mode_set): New struct. | |
16644 | (arm_set_fixed_optab_libfunc): New. | |
16645 | (arm_set_fixed_conv_libfunc): New. | |
16646 | (arm_init_libfuncs): Initialise fixed-point helper libfuncs with | |
16647 | ARM-specific names. | |
16648 | (aapcs_libcall_value): Return sub-word-size fixed-point libcall | |
16649 | return values in SImode. | |
16650 | (arm_return_in_msb): Return fixed-point types in the msb. | |
16651 | (arm_pad_reg_upwards, arm_pad_arg_upwards): Pad fixed-point types | |
16652 | upwards. | |
16653 | (arm_scalar_mode_supported_p): Support fixed-point modes. | |
16654 | (arm_vector_mode_supported_p): Support vector fixed-point modes. | |
16655 | * config/arm/arm.h (SHORT_FRACT_TYPE_SIZE, FRACT_TYPE_SIZE) | |
16656 | (LONG_FRACT_TYPE_SIZE, LONG_LONG_FRACT_TYPE_SIZE) | |
16657 | (SHORT_ACCUM_TYPE_SIZE, ACCUM_TYPE_SIZE, LONG_ACCUM_TYPE_SIZE) | |
16658 | (LONG_LONG_ACCUM_TYPE_SIZE, MAX_FIXED_MODE_SIZE): Define. | |
16659 | * config/arm/iterators.md (FIXED, ADDSUB, UQADDSUB, QADDSUB, QMUL): | |
16660 | New mode iterators. | |
16661 | (qaddsub_suf): New mode attribute. | |
16662 | * config/arm/arm-modes.def (FRACT, UFRACT, ACCUM, UACCUM): Declare | |
16663 | vector modes. | |
16664 | * config/arm/predicates.md (sat_shift_operator): New predicate. | |
16665 | * config/arm/arm-fixed.md: New. | |
16666 | * config/arm/arm.md: Include arm-fixed.md. | |
16667 | * config/arm/t-arm (MD_INCLUDES): Add arm-fixed.md. | |
16668 | ||
460b171d JB |
16669 | 2011-08-01 Julian Brown <julian@codesourcery.com> |
16670 | ||
16671 | * calls.c (emit_library_call_value_1): Support padding for libcall | |
16672 | arguments and return values. | |
16673 | * config/arm/arm.c (arm_pad_arg_upward): Pad half-float values | |
16674 | downwards in big-endian mode. | |
16675 | ||
b6193c94 RO |
16676 | 2011-08-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
16677 | ||
16678 | PR debug/49887 | |
16679 | * config/sol2.c (solaris_code_end): Rename to solaris_file_end. | |
16680 | * config/sol2-protos.h: Likewise. | |
16681 | * config/i386/i386.c (ix86_code_end) [TARGET_SOLARIS]: Don't call | |
16682 | solaris_code_end. | |
16683 | * config/i386/sol2.h [!USE_GAS] (TARGET_ASM_FILE_END): Redefine. | |
16684 | * config/sparc/sparc.c (sparc_file_end) [TARGET_SOLARIS]: Call | |
16685 | solaris_file_end. | |
16686 | * config/sparc/sol2.h (TARGET_ASM_CODE_END): Remove. | |
16687 | ||
0747aae4 JB |
16688 | 2011-08-01 Julian Brown <julian@codesourcery.com> |
16689 | ||
16690 | * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Support FIXED_CST. | |
16691 | ||
848fac28 JB |
16692 | 2011-08-01 Julian Brown <julian@codesourcery.com> |
16693 | ||
16694 | * final.c (output_addr_const): Print fixed-point constants as | |
16695 | decimal not hex. | |
16696 | ||
e62a2b6e RG |
16697 | 2011-08-01 Richard Guenther <rguenther@suse.de> |
16698 | ||
16699 | * stor-layout.c (initialize_sizetypes): Properly sign-extend | |
16700 | bitsiztype TYPE_MAX_VALUE. | |
16701 | ||
f64398b5 JB |
16702 | 2011-08-01 Julian Brown <julian@codesourcery.com> |
16703 | ||
16704 | * optabs.c (prepare_cmp_insn): Use correct biasing for fixed-point | |
16705 | comparison helpers. | |
16706 | ||
c469244e RH |
16707 | 2011-07-31 Richard Henderson <rth@redhat.com> |
16708 | ||
16709 | * config/h8300/crti.asm: Add flags to .section directive. | |
16710 | * config/h8300/crtn.asm: Likewise. | |
16711 | ||
b87ac615 RH |
16712 | 2011-07-31 Richard Henderson <rth@redhat.com> |
16713 | ||
16714 | * stor-layout.c (initialize_sizetypes): Handle unsigned short. | |
16715 | * tree.c (build_common_tree_nodes): Likewise. | |
16716 | ||
05eb5cc3 KK |
16717 | 2011-07-31 Kaz Kojima <kkojima@gcc.gnu.org> |
16718 | ||
16719 | PR target/49880 | |
16720 | * config/sh/sh.md (udivsi3_i1): Enable for TARGET_DIVIDE_CALL_DIV1. | |
16721 | (divsi3_i1): Likewise. | |
16722 | ||
a3059635 BS |
16723 | 2011-07-31 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
16724 | ||
16725 | PR tree-optimization/49749 | |
16726 | * tree-ssa-reassoc.c (get_rank): New forward declaration. | |
16727 | (PHI_LOOP_BIAS): New macro. | |
16728 | (phi_rank): New function. | |
16729 | (loop_carried_phi): Likewise. | |
16730 | (propagate_rank): Likewise. | |
16731 | (get_rank): Add calls to phi_rank and propagate_rank. | |
bd15e32c | 16732 | |
3ee7be4c L |
16733 | 2011-07-31 H.J. Lu <hongjiu.lu@intel.com> |
16734 | ||
16735 | * config/i386/x86-64.h (SIZE_TYPE): Check TARGET_LP64 instead | |
16736 | of TARGET_64BIT. | |
16737 | (PTRDIFF_TYPE): Likewise. | |
16738 | ||
deb1f617 UB |
16739 | 2011-07-31 Uros Bizjak <ubizjak@gmail.com> |
16740 | ||
16741 | PR target/49920 | |
16742 | * config/i386/i386.md (strset): Do not expand strset_singleop | |
16743 | when %eax or $edi are fixed. | |
16744 | (*strsetdi_rex_1): Disable when %eax or %edi are fixed. | |
16745 | (*strsetsi_1): Ditto. | |
16746 | (*strsethi_1): Ditto. | |
16747 | (*strsetqi_1): Ditto. | |
16748 | (*rep_stosdi_rex64): Disable when %eax, %ecx or %edi are fixed. | |
16749 | (*rep_stossi): Ditto. | |
16750 | (*rep_stosqi): Ditto. | |
03acddfe | 16751 | (*strlenqi_1): Ditto. |
deb1f617 UB |
16752 | (cmpstrnsi): Also fail when %ecx is fixed. |
16753 | (*cmpstrnqi_nz_1): Disable when %ecx, %esi or %edi are fixed. | |
16754 | (*cmpstrnqi_1): Ditto. | |
deb1f617 UB |
16755 | (*strmovdi_rex_1): Disable when %esi or %edi are fixed. |
16756 | (*strmovsi_1): Ditto. | |
16757 | (*strmovhi_1): Ditto. | |
16758 | (*strmovqi_1): Ditto. | |
16759 | (*rep_movdi_rex64): Disable when %ecx, %esi or %edi are fixed. | |
16760 | (*rep_movsi): Ditto. | |
16761 | (*rep_movqi): Ditto. | |
16762 | ||
03e69b12 MP |
16763 | 2011-07-31 Mikael Pettersson <mikpe@it.uu.se> |
16764 | ||
16765 | PR target/47908 | |
16766 | * config/m68k/m68k.c (m68k_override_options_after_change): New function. | |
16767 | Disable instruction scheduling for non-ColdFire targets. | |
16768 | (TARGET_OVERRIDE_OPTIONS_AFTER_CHANGE): Define. | |
16769 | ||
dcaac07d RE |
16770 | 2011-07-31 Revital Eres <revital.eres@linaro.org> |
16771 | ||
16772 | * ddg.c (create_ddg_dep_from_intra_loop_link): Remove the creation | |
16773 | of anti-dep edge from a branch. | |
16774 | (add_cross_iteration_register_deps): Create anti-dep edge from | |
16775 | a branch. | |
16776 | ||
413e50a2 RE |
16777 | 2011-07-31 Revital Eres <revital.eres@linaro.org> |
16778 | ||
16779 | * modulo-sched.c: Change comment. | |
16780 | (reset_sched_times): Fix print message. | |
16781 | (print_partial_schedule): Add print info. | |
16782 | ||
f047e518 TV |
16783 | 2011-07-31 Tom de Vries <tom@codesourcery.com> |
16784 | ||
16785 | PR middle-end/43513 | |
16786 | * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Use max of | |
16787 | get_object_alignment and TYPE_ALIGN. | |
16788 | ||
b3421a06 TV |
16789 | 2011-07-30 Tom de Vries <tom@codesourcery.com> |
16790 | ||
16791 | PR middle-end/43513 | |
16792 | * tree-ssa-dce.c (ref_may_be_aliased): Add assert. | |
16793 | (propagate_necessity): Handle WITH_SIZE_EXPR call arg. | |
16794 | ||
cc822cc1 RO |
16795 | 2011-07-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
16796 | ||
16797 | * config/mips/driver-native.c [__sgi__]: Include <invent.h>, | |
16798 | <sys/sbd.h>. | |
16799 | (cpu_types): New array. | |
16800 | (cputype): New function. | |
16801 | (host_detect_local_cpu): Only define buf, f if !__sgi__. | |
16802 | Use scaninvent instead of /proc/cpuinfo if __sgi__. | |
16803 | * config.host: Also use driver-native.o, mips/x-native on | |
16804 | mips-sgi-irix*. | |
deb1f617 | 16805 | * config/mips/iris6.h [__mips__] (host_detect_local_cpu): Declare. |
cc822cc1 RO |
16806 | (EXTRA_SPEC_FUNCTIONS, MARCH_MTUNE_NATIVE_SPECS): Define. |
16807 | (DRIVER_SELF_SPECS): Add MARCH_MTUNE_NATIVE_SPECS. | |
16808 | ||
25142650 JJ |
16809 | 2011-07-29 Jakub Jelinek <jakub@redhat.com> |
16810 | ||
16811 | PR middle-end/49897 | |
16812 | PR middle-end/49898 | |
16813 | * omp-low.c (use_pointer_for_field): If disallowing copy-in/out | |
16814 | in nested parallel and outer is a gimple_reg, mark it as addressable | |
16815 | and set its bit in task_shared_vars bitmap too. | |
16816 | ||
89840058 UB |
16817 | 2011-07-29 Uros Bizjak <ubizjak@gmail.com> |
16818 | ||
16819 | * config/i386/predicates.md (tp_or_register_operand): Remove predicate. | |
16820 | ||
d2da41f5 RO |
16821 | 2011-07-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
16822 | ||
16823 | * config/alpha/driver-alpha.c (IMPLVER_EV4_FAMILY, | |
16824 | IMPLVER_EV5_FAMILY, IMPLVER_EV6_FAMILY, IMPLVER_EV7_FAMILY): Define. | |
16825 | (AMASK_BWX, AMASK_FIX, AMASK_CIX, AMASK_MVI, AMASK_PRECISE, | |
16826 | AMASK_LOCKPFTCHOK): Define. | |
16827 | (host_detect_local_cpu): Remove buf, f, cpu_names. | |
16828 | Define cpu_types, implver, amask. | |
16829 | Use __builtin_alpha_implver, __builtin_alpha_amask to determine | |
16830 | native CPU. | |
16831 | * config.host: Also use driver-alpha.o, alpha/x-alpha on | |
16832 | alpha*-dec-osf*. | |
16833 | * config/alpha/osf5.h [__alpha__ || __alpha] | |
16834 | (host_detect_local_cpu): Declare. | |
16835 | (EXTRA_SPEC_FUNCTIONS, MCPU_MTUNE_NATIVE_SPECS) | |
16836 | (DRIVER_SELF_SPECS): Define. | |
16837 | ||
dadecee2 UB |
16838 | 2011-07-29 Uros Bizjak <ubizjak@gmail.com> |
16839 | ||
16840 | PR target/47715 | |
16841 | * config/i386/i386.md (*load_tp_x32): New. | |
16842 | (*load_tp_x32_zext): Ditto. | |
16843 | (*add_tp_x32): Ditto. | |
16844 | (*add_tp_x32_zext): Ditto. | |
16845 | (*load_tp_<mode>): Disable for TARGET_X32 targets. | |
16846 | (*add_tp_<mode>): Ditto. | |
16847 | * config/i386/i386.c (get_thread_pointer): Load thread pointer in | |
16848 | ptr_mode and convert to Pmode if needed. | |
16849 | ||
db7ccee2 | 16850 | 2011-07-29 Georg-Johann Lay <avr@gjlay.de> |
dadecee2 | 16851 | |
db7ccee2 GJL |
16852 | PR target/49687 |
16853 | * config/avr/avr.md (mulsi3, *mulsi3, mulu<mode>si3, | |
16854 | muls<mode>si3, mulohisi3, mulhisi3, umulhisi3, usmulhisi3, | |
16855 | *<any_extend:extend_prefix><any_extend2:extend_prefix>mul<QIHI:mode><QIHI2:mode>si3): | |
16856 | Add X to register footprint: Clobber r26/r27. | |
16857 | ||
96d03496 RG |
16858 | 2011-07-29 Richard Guenther <rguenther@suse.de> |
16859 | ||
16860 | * builtins.c (fold_builtin_signbit): Build the comparison | |
16861 | with a proper type. | |
16862 | ||
64fb0d3a RG |
16863 | 2011-07-29 Richard Guenther <rguenther@suse.de> |
16864 | ||
16865 | PR tree-optimization/49893 | |
16866 | * tree-predcom.c (suitable_reference_p): Volatile references | |
16867 | are not suitable. | |
16868 | ||
6130646b | 16869 | 2011-07-29 Georg-Johann Lay <avr@gjlay.de> |
dadecee2 | 16870 | |
6130646b GJL |
16871 | PR target/49313 |
16872 | * config/avr/libgcc.S (__ffshi2): Don't skip 2-word instruction. | |
16873 | (__ctzsi2): Result for 0 may be undefined. | |
16874 | (__ctzhi2): Result for 0 may be undefined. | |
16875 | (__popcounthi2): Don't clobber r30. Use __popcounthi2_tail. | |
16876 | (__popcountsi2): Ditto. And don't clobber r26. | |
16877 | (__popcountdi2): Ditto. And don't clobber r27. | |
16878 | * config/avr/avr.md (UNSPEC_COPYSIGN): New c_enum. | |
16879 | (parityhi2): New expand. | |
16880 | (paritysi2): New expand. | |
16881 | (popcounthi2): New expand. | |
16882 | (popcountsi2): New expand. | |
16883 | (clzhi2): New expand. | |
16884 | (clzsi2): New expand. | |
16885 | (ctzhi2): New expand. | |
16886 | (ctzsi2): New expand. | |
16887 | (ffshi2): New expand. | |
16888 | (ffssi2): New expand. | |
16889 | (copysignsf3): New insn. | |
16890 | (bswapsi2): New expand. | |
16891 | (*parityhi2.libgcc): New insn. | |
16892 | (*parityqihi2.libgcc): New insn. | |
16893 | (*paritysihi2.libgcc): New insn. | |
16894 | (*popcounthi2.libgcc): New insn. | |
16895 | (*popcountsi2.libgcc): New insn. | |
16896 | (*popcountqi2.libgcc): New insn. | |
16897 | (*popcountqihi2.libgcc): New insn-and-split. | |
16898 | (*clzhi2.libgcc): New insn. | |
16899 | (*clzsihi2.libgcc): New insn. | |
16900 | (*ctzhi2.libgcc): New insn. | |
16901 | (*ctzsihi2.libgcc): New insn. | |
16902 | (*ffshi2.libgcc): New insn. | |
16903 | (*ffssihi2.libgcc): New insn. | |
16904 | (*bswapsi2.libgcc): New insn. | |
16905 | ||
a9b332d4 RG |
16906 | 2011-07-29 Richard Guenther <rguenther@suse.de> |
16907 | ||
16908 | * tree-vrp.c (get_value_range): Only set parameter default | |
16909 | definitions to varying, leave others at undefined. | |
16910 | (extract_range_from_binary_expr): Fix undefined handling. | |
16911 | (vrp_visit_phi_node): Handle merged undefined state. | |
16912 | ||
154516d9 WG |
16913 | 2011-07-29 Wei Guozhi <carrot@google.com> |
16914 | ||
16915 | PR rtl-optimization/49799 | |
16916 | * combine.c (make_compound_operation): Check if the bit field is valid | |
16917 | before change it to bit field extraction. | |
16918 | ||
e40a0b69 BS |
16919 | 2011-07-29 Bernd Schmidt <bernds@codesourcery.com> |
16920 | ||
16921 | PR rtl-optimization/49891 | |
16922 | * cfgrtl.c (force_nonfallthru_and_redirect): Set JUMP_LABEL for | |
16923 | newly created returnjumps. | |
16924 | ||
13a23442 DD |
16925 | 2011-07-28 DJ Delorie <dj@redhat.com> |
16926 | ||
69135c94 DD |
16927 | * expr.c (expand_expr_addr_expr_1): Detect a user request for a |
16928 | local frame in a naked function, and produce a suitable error for | |
16929 | that specific case. | |
16930 | ||
13a23442 DD |
16931 | * config/m32c/m32c.c (m32c_secondary_reload_class): Allow PSI |
16932 | registers to be reloaded in HI classes when the target is HI. | |
16933 | ||
6c6c79a9 SP |
16934 | 2011-07-28 Sebastian Pop <sebastian.pop@amd.com> |
16935 | ||
16936 | * graphite-clast-to-gimple.c: Replace v1, v2, lb, ub with | |
16937 | bound_one, bound_two. | |
16938 | ||
0c43dbaf SP |
16939 | 2011-07-28 Sebastian Pop <sebastian.pop@amd.com> |
16940 | ||
16941 | PR middle-end/48648 | |
16942 | * graphite-clast-to-gimple.c (clast_get_body_of_loop): Handle | |
16943 | CLAST assignments. | |
16944 | (translate_clast): Same. | |
16945 | (translate_clast_assignment): New. | |
16946 | ||
60cf26cc SP |
16947 | 2011-07-28 Sebastian Pop <sebastian.pop@amd.com> |
16948 | ||
16949 | PR tree-optimization/49876 | |
16950 | * sese.c (rename_uses): Do not return false on gloog_error: set | |
16951 | the new_expr to integer_zero_node and continue code generation. | |
16952 | (graphite_copy_stmts_from_block): Remove early exit on gloog_error. | |
16953 | ||
4fe249e7 JJ |
16954 | 2011-07-28 Jakub Jelinek <jakub@redhat.com> |
16955 | ||
16956 | PR debug/49846 | |
16957 | * var-tracking.c (prepare_call_arguments): For non-MODE_INT stack | |
16958 | arguments also check if they aren't initialized with a MODE_INT | |
16959 | mode of the same size. | |
16960 | ||
86f98641 AH |
16961 | 2011-07-28 Aldy Hernandez <aldyh@redhat.com> |
16962 | ||
16963 | * expr.c (get_bit_range): Handle *MEM_REF's. | |
16964 | ||
dc0ff1c8 BS |
16965 | 2011-07-28 Bernd Schmidt <bernds@codesourcery.com> |
16966 | ||
16967 | * rtlanal.c (tablejump_p): False for returns. | |
16968 | * reorg.c (first_active_target_insn): New static function. | |
16969 | (find_end_label): Set JUMP_LABEL for a new returnjump. | |
16970 | (optimize_skip, get_jump_flags, rare_destination, | |
16971 | mostly_true_jump, get_branch_condition, | |
16972 | steal_delay_list_from_target, own_thread_p, | |
16973 | fill_simple_delay_slots, follow_jumps, fill_slots_from_thread, | |
16974 | fill_eager_delay_slots, relax_delay_slots, make_return_insns, | |
16975 | dbr_schedule): Adjust to handle ret_rtx in JUMP_LABELs. | |
16976 | * jump.c (delete_related_insns): Likewise. | |
16977 | (jump_to_label_p): New function. | |
16978 | (redirect_target): New static function. | |
16979 | (redirect_exp_1): Use it. Adjust to handle ret_rtx in JUMP_LABELS. | |
16980 | (redirect_jump_1): Assert that the new label is nonnull. | |
16981 | (redirect_jump): Likewise. | |
16982 | (redirect_jump_2): Check for ANY_RETURN_P rather than NULL labels. | |
16983 | * ifcvt.c (find_if_case_1): Take care when redirecting jumps to the | |
16984 | exit block. | |
16985 | (dead_or_predicable): Change NEW_DEST arg to DEST_EDGE. All callers | |
16986 | changed. Ensure that the right label is passed to redirect_jump. | |
16987 | * function.c (emit_return_into_block, | |
16988 | thread_prologue_and_epilogue_insns): Ensure new returnjumps have | |
16989 | ret_rtx in their JUMP_LABEL. | |
16990 | * print-rtl.c (print_rtx): Handle ret_rtx in a JUMP_LABEL. | |
16991 | * emit-rtl.c (skip_consecutive_labels): Allow the caller to | |
16992 | pass ret_rtx as label. | |
16993 | * cfglayout.c (fixup_reorder_chain): Use | |
16994 | force_nonfallthru_and_redirect rather than force_nonfallthru. | |
16995 | (duplicate_insn_chain): Copy JUMP_LABELs for returns. | |
16996 | * rtl.h (ANY_RETURN_P): New macro. | |
16997 | (jump_to_label_p): Declare. | |
16998 | * resource.c (find_dead_or_set_registers): Handle ret_rtx in | |
16999 | JUMP_LABELs. | |
17000 | (mark_target_live_regs): Likewise. | |
17001 | * basic-block.h (force_nonfallthru_and_redirect): Declare. | |
17002 | * cfgrtl.c (force_nonfallthru_and_redirect): No longer static. | |
17003 | * config/alpha/alpha.c (alpha_tablejump_addr_vec, | |
17004 | alpha_tablejump_best_label): Remove functions. | |
17005 | * config/alpha/alpha-protos.c (alpha_tablejump_addr_vec, | |
17006 | alpha_tablejump_best_label): Remove declarations. | |
17007 | * config/sh/sh.c (barrier_align, split_branches): Adjust for | |
17008 | ret_rtx in JUMP_LABELs. | |
17009 | * config/arm/arm.c (is_jump_table): Likewise. | |
17010 | ||
a2e49bb2 UB |
17011 | 2011-07-28 Uros Bizjak <ubizjak@gmail.com> |
17012 | ||
17013 | * config/i386/predicates.md (pic_32bit_opreand): Do not define as | |
17014 | special predicate. Remove explicit mode checks. | |
17015 | ||
64153cce JJ |
17016 | 2011-07-28 Jakub Jelinek <jakub@redhat.com> |
17017 | ||
a2e49bb2 UB |
17018 | * dwarf2out.c (resolve_addr): For -gdwarf-2 don't optimize |
17019 | DW_AT_data_member_location containing just DW_OP_plus_uconst. | |
b3882148 | 17020 | |
64153cce JJ |
17021 | PR debug/49871 |
17022 | * dwarf2out.c (size_of_die, value_format, output_die): Use | |
17023 | DW_FORM_udata instead of DW_FORM_data[48] for | |
17024 | dw_val_class_unsigned_const DW_AT_data_member_location for DWARF 3. | |
17025 | ||
0465f4f8 L |
17026 | 2011-07-28 H.J. Lu <hongjiu.lu@intel.com> |
17027 | ||
844bf05b UB |
17028 | * config/i386/i386.md (*tls_global_dynamic_64): Update |
17029 | length attribute. | |
0465f4f8 | 17030 | |
f51c4a8a UB |
17031 | 2011-07-28 Uros Bizjak <ubizjak@gmail.com> |
17032 | ||
17033 | PR target/47715 | |
17034 | * config/i386/i386.md (*tls_global_dynamic_64): Remove mode from | |
17035 | tls_symbolic_operand check. Update code sequence for TARGET_X32. | |
17036 | (tls_global_dynamic_64): Remove mode from tls_symbolic_operand check. | |
17037 | (tls_dynamic_gnu2_64): Ditto. | |
17038 | (*tls_dynamic_gnu2_lea_64): Ditto. | |
17039 | (*tls_dynamic_gnu2_call_64): Ditto. | |
17040 | (*tls_dynamic_gnu2_combine_64): Ditto. | |
17041 | ||
5e9627ca L |
17042 | 2011-07-28 H.J. Lu <hongjiu.lu@intel.com> |
17043 | ||
17044 | * config.gcc: Set need_64bit_hwint to yes for x86 targets. | |
17045 | ||
40b9321d L |
17046 | 2011-07-28 H.J. Lu <hongjiu.lu@intel.com> |
17047 | ||
17048 | PR target/47364 | |
17049 | * config/i386/i386.md (strlen<mode>): Replace SWI48x with P. | |
17050 | ||
95f89bb3 RR |
17051 | 2011-07-28 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
17052 | ||
17053 | * config/arm/vfp.md ("*movdf_vfp"): Handle the VFP constraints | |
17054 | before the core constraints. Adjust attributes. | |
a2e49bb2 | 17055 | ("*thumb2_movdf_vfp"): Likewise. |
95f89bb3 | 17056 | |
98958241 KT |
17057 | 2011-07-28 Kai Tietz <ktietz@redhat.com> |
17058 | ||
f51c4a8a | 17059 | * tree-vrp.c (simplify_stmt_using_ranges): Remove TRUTH_NOT_EXPR case. |
98958241 KT |
17060 | (simplify_truth_ops_using_ranges): Likewise. |
17061 | (build_assert_expr_for): Likewise. | |
17062 | (build_assert_expr_for_1): Remove TRUTH_NOT_EXPR case | |
17063 | and handle BIT_NOT_EXPR for truth-operation. | |
17064 | ||
f627fef2 | 17065 | 2011-07-28 Georg-Johann Lay <avr@gjlay.de> |
f51c4a8a | 17066 | |
f627fef2 GJL |
17067 | PR target/49313 |
17068 | Undo r176835 from trunk | |
17069 | 2011-07-27 Georg-Johann Lay | |
17070 | ||
296799ba | 17071 | 2011-07-28 Georg-Johann Lay <avr@gjlay.de> |
f51c4a8a | 17072 | |
296799ba GJL |
17073 | PR target/49687 |
17074 | * config/avr/t-avr (LIB1ASMFUNCS): Remove _xmulhisi3_exit. | |
17075 | Add _muluhisi3, _mulshisi3, _usmulhisi3. | |
17076 | * config/avr/libgcc.S (__mulsi3): Rewrite. | |
17077 | (__mulhisi3): Rewrite. | |
17078 | (__umulhisi3): Rewrite. | |
17079 | (__usmulhisi3): New. | |
17080 | (__muluhisi3): New. | |
17081 | (__mulshisi3): New. | |
17082 | (__mulohisi3): New. | |
17083 | (__mulqi3, __mulqihi3, __umulqihi3, __mulhi3): Use DEFUN/ENDF to | |
17084 | declare. | |
17085 | * config/avr/predicates.md (pseudo_register_operand): Rewrite. | |
17086 | (pseudo_register_or_const_int_operand): New. | |
17087 | (combine_pseudo_register_operand): New. | |
17088 | (u16_operand): New. | |
17089 | (s16_operand): New. | |
17090 | (o16_operand): New. | |
17091 | * config/avr/avr.c (avr_rtx_costs): Handle costs for mult:SI. | |
17092 | * config/avr/avr.md (QIHI, QIHI2): New mode iterators. | |
17093 | (any_extend, any_extend2): New code iterators. | |
17094 | (extend_prefix): New code attribute. | |
17095 | (mulsi3): Rewrite. Turn insn to expander. | |
17096 | (mulhisi3): Ditto. | |
17097 | (umulhisi3): Ditto. | |
17098 | (usmulhisi3): New expander. | |
17099 | (*mulsi3): New insn-and-split. | |
17100 | (mulu<mode>si3): New insn-and-split. | |
17101 | (muls<mode>si3): New insn-and-split. | |
17102 | (mulohisi3): New insn-and-split. | |
17103 | (*uumulqihisi3, *uumulhiqisi3, *uumulhihisi3, *uumulqiqisi3, | |
17104 | *usmulqihisi3, *usmulhiqisi3, *usmulhihisi3, *usmulqiqisi3, | |
17105 | *sumulqihisi3, *sumulhiqisi3, *sumulhihisi3, *sumulqiqisi3, | |
17106 | *ssmulqihisi3, *ssmulhiqisi3, *ssmulhihisi3, *ssmulqiqisi3): New | |
17107 | insn-and-split. | |
17108 | (*mulsi3_call): Rewrite. | |
17109 | (*mulhisi3_call): Rewrite. | |
17110 | (*umulhisi3_call): Rewrite. | |
17111 | (*usmulhisi3_call): New insn. | |
17112 | (*muluhisi3_call): New insn. | |
17113 | (*mulshisi3_call): New insn. | |
17114 | (*mulohisi3_call): New insn. | |
17115 | (extendqihi2): Use combine_pseudo_register_operand as predicate | |
17116 | for operand 1. | |
17117 | (extendqisi2): Ditto. | |
17118 | (zero_extendqihi2): Ditto. | |
17119 | (zero_extendqisi2): Ditto. | |
17120 | (zero_extendhisi2): Ditto. | |
17121 | (extendhisi2): Ditto. Don't early-clobber operand 0. | |
17122 | ||
d8fa1b73 UB |
17123 | 2011-07-28 Uros Bizjak <ubizjak@gmail.com> |
17124 | ||
17125 | * config/i386/i386.c (add->lea splitter): Add SWI mode to PLUS RTX. | |
17126 | ||
3689198d SP |
17127 | 2011-07-27 Sebastian Pop <sebastian.pop@amd.com> |
17128 | ||
17129 | PR tree-optimization/49471 | |
17130 | * tree-ssa-loop-manip.c (canonicalize_loop_ivs): Build an unsigned | |
17131 | iv only when the largest type is unsigned. Do not call | |
17132 | lang_hooks.types.type_for_size. | |
17133 | ||
27165edd SP |
17134 | 2011-07-27 Sebastian Pop <sebastian.pop@amd.com> |
17135 | ||
17136 | PR middle-end/45450 | |
17137 | * graphite-poly.c (apply_poly_transforms): Disable legality check | |
17138 | after an openscop read. | |
17139 | ||
bd4a54da SP |
17140 | 2011-07-27 Sebastian Pop <sebastian.pop@amd.com> |
17141 | ||
17142 | PR middle-end/47691 | |
17143 | * graphite-clast-to-gimple.c (translate_clast_user): Update use of | |
17144 | copy_bb_and_scalar_dependences. | |
17145 | * sese.c (rename_uses): Do not call gcc_assert. Set gloog_error. | |
17146 | (graphite_copy_stmts_from_block): Update call to rename_uses. | |
17147 | (copy_bb_and_scalar_dependences): Update call to | |
17148 | graphite_copy_stmts_from_block. | |
17149 | * sese.h (copy_bb_and_scalar_dependences): Update declaration. | |
17150 | ||
04c9ea12 | 17151 | 2011-07-27 Georg-Johann Lay <avr@gjlay.de> |
bd4a54da | 17152 | |
04c9ea12 GJL |
17153 | PR target/49313 |
17154 | * config/avr/libgcc.S (__ffshi2): Don't skip 2-word instruction. | |
17155 | (__ctzsi2): Result for 0 may be undefined. | |
17156 | (__ctzhi2): Result for 0 may be undefined. | |
17157 | (__popcounthi2): Don't clobber r30. Use __popcounthi2_tail. | |
17158 | (__popcountsi2): Ditto. And don't clobber r26. | |
17159 | (__popcountdi2): Ditto. And don't clobber r27. | |
17160 | * config/avr/avr.md (UNSPEC_COPYSIGN): New c_enum. | |
17161 | (parityhi2): New expand. | |
17162 | (paritysi2): New expand. | |
17163 | (popcounthi2): New expand. | |
17164 | (popcountsi2): New expand. | |
17165 | (clzhi2): New expand. | |
17166 | (clzsi2): New expand. | |
17167 | (ctzhi2): New expand. | |
17168 | (ctzsi2): New expand. | |
17169 | (ffshi2): New expand. | |
17170 | (ffssi2): New expand. | |
17171 | (copysignsf3): New insn. | |
17172 | (bswapsi2): New expand. | |
17173 | (*parityhi2.libgcc): New insn. | |
17174 | (*parityqihi2.libgcc): New insn. | |
17175 | (*paritysihi2.libgcc): New insn. | |
17176 | (*popcounthi2.libgcc): New insn. | |
17177 | (*popcountsi2.libgcc): New insn. | |
17178 | (*popcountqi2.libgcc): New insn. | |
17179 | (*popcountqihi2.libgcc): New insn-and-split. | |
17180 | (*clzhi2.libgcc): New insn. | |
17181 | (*clzsihi2.libgcc): New insn. | |
17182 | (*ctzhi2.libgcc): New insn. | |
17183 | (*ctzsihi2.libgcc): New insn. | |
17184 | (*ffshi2.libgcc): New insn. | |
17185 | (*ffssihi2.libgcc): New insn. | |
17186 | (*bswapsi2.libgcc): New insn. | |
17187 | ||
479a4921 UB |
17188 | 2011-07-27 Uros Bizjak <ubizjak@gmail.com> |
17189 | ||
17190 | * config/i386/i386.c (ix86_expand_move): Do not explicitly check | |
17191 | the mode of symbolic_opreand RTXes. | |
17192 | ||
7aecd4e8 UB |
17193 | 2011-07-27 Uros Bizjak <ubizjak@gmail.com> |
17194 | ||
a2e49bb2 UB |
17195 | * config/i386/predicates.md (x86_64_movabs_operand): Return false |
17196 | for pic_32bit_operand RTXes. | |
7aecd4e8 UB |
17197 | * config/i386/i386.c (ix86_expand_move): Check x86_64_movabs_operand |
17198 | in DImode. | |
17199 | ||
eb9820c0 KT |
17200 | 2011-07-27 Kai Tietz <ktietz@redhat.com> |
17201 | ||
2fe83a0c KT |
17202 | * config/i386/i386.c (ix86_option_override_internal): Allow -mabi |
17203 | for 32-bit, too. | |
17204 | (ix86_handle_abi_attribute): Allow function attributes | |
17205 | ms_abi/sysv_abi in 32-bit mode, too. | |
17206 | * doc/extend.texi: Adjust attribute documentation. | |
17207 | ||
eb9820c0 KT |
17208 | * gimple-fold.c (or_comparisons_1): Remove TRUTH_AND/OR |
17209 | expression handling. | |
17210 | (and_var_with_comparison_1): Likewise. | |
17211 | ||
1169e45d AH |
17212 | 2011-07-27 Aldy Hernandez <aldyh@redhat.com> |
17213 | ||
17214 | * params.h (ALLOW_STORE_DATA_RACES): New. | |
17215 | * params.def (PARAM_ALLOW_STORE_DATA_RACES): New. | |
17216 | * Makefile.in (expr.o): Depend on PARAMS_H. | |
17217 | * machmode.h (get_best_mode): Add argument. | |
17218 | * fold-const.c (optimize_bit_field_compare): Add argument to | |
17219 | get_best_mode. | |
17220 | (fold_truthop): Same. | |
17221 | * ifcvt.c (noce_emit_move_insn): Add argument to store_bit_field. | |
17222 | * expr.c (emit_group_store): Same. | |
17223 | (copy_blkmode_from_reg): Same. | |
17224 | (write_complex_part): Same. | |
17225 | (optimize_bitfield_assignment_op): Add argument. | |
17226 | Add argument to get_best_mode. | |
17227 | (get_bit_range): New. | |
7aecd4e8 | 17228 | (expand_assignment): Calculate maxbits and pass it down accordingly. |
1169e45d | 17229 | (store_field): New argument. |
7aecd4e8 | 17230 | (expand_expr_real_2): New argument to store_field. Include params.h. |
1169e45d AH |
17231 | * expr.h (store_bit_field): New argument. |
17232 | * stor-layout.c (get_best_mode): Restrict mode expansion by taking | |
17233 | into account maxbits. | |
17234 | * calls.c (store_unaligned_arguments_into_pseudos): New argument | |
17235 | to store_bit_field. | |
17236 | * expmed.c (store_bit_field_1): New argument. Use it. | |
17237 | (store_bit_field): Same. | |
17238 | (store_fixed_bit_field): Same. | |
17239 | (store_split_bit_field): Same. | |
17240 | (extract_bit_field_1): Pass new argument to get_best_mode. | |
17241 | (extract_bit_field): Same. | |
17242 | * stmt.c (store_bit_field): Pass new argument to store_bit_field. | |
17243 | * doc/invoke.texi: Document parameter allow-store-data-races. | |
17244 | ||
7bbdd4e9 JJ |
17245 | 2011-07-27 Jakub Jelinek <jakub@redhat.com> |
17246 | ||
7aecd4e8 | 17247 | * dwarf2out.c (gen_producer_string): Ignore also -fverbose-asm option. |
7bbdd4e9 | 17248 | |
aebf4828 KT |
17249 | 2011-07-27 Kai Tietz <ktietz@redhat.com> |
17250 | ||
17251 | * tree-vrp.c (extract_range_from_binary_expr): Remove | |
17252 | TRUTH-binary cases and add new bitwise-cases. | |
17253 | (extract_range_from_assignment): Likewise. | |
17254 | (register_edge_assert_for_1): Likeiwise. | |
17255 | (register_edge_assert_for): Likewise. | |
17256 | (simplify_truth_ops_using_ranges): Likewise. | |
17257 | (simplify_stmt_using_ranges): Likewise. | |
17258 | ||
65ceed36 L |
17259 | 2011-07-26 H.J. Lu <hongjiu.lu@intel.com> |
17260 | ||
17261 | PR target/47372 | |
17262 | * config/i386/i386.c (ix86_delegitimize_address): Call | |
17263 | simplify_gen_subreg for PIC with mode of x only if modes of | |
17264 | x and orig_x are different. | |
17265 | ||
b56bc05b JJ |
17266 | 2011-07-26 Jakub Jelinek <jakub@redhat.com> |
17267 | ||
17268 | * dwarf2out.c (output_macinfo_op): Ensure fd->filename points | |
17269 | to GC allocated copy of the string. | |
17270 | (dwarf2out_finish): Emit .debug_macinfo or .debug_macro sections | |
17271 | before .debug_line, not after it. | |
17272 | ||
bce26def SP |
17273 | 2011-07-26 Sebastian Pop <sebastian.pop@amd.com> |
17274 | ||
17275 | PR middle-end/47046 | |
17276 | * tree-chrec.h (evolution_function_is_affine_p): Recursively call | |
17277 | evolution_function_is_affine_p on CHREC_RIGHT. | |
17278 | ||
5f72e02d SP |
17279 | 2011-07-26 Sebastian Pop <sebastian.pop@amd.com> |
17280 | ||
17281 | * tree-data-ref.c (max_stmt_executions_tree): Do not call | |
17282 | lang_hooks.types.type_for_size. | |
17283 | ||
cbc1994b SP |
17284 | 2011-07-26 Sebastian Pop <sebastian.pop@amd.com> |
17285 | ||
17286 | PR middle-end/47653 | |
17287 | * graphite-scop-detection.c (graphite_can_represent_loop): Discard | |
17288 | loops using wrapping semantics. | |
17289 | ||
4c7d6755 SP |
17290 | 2011-07-26 Sebastian Pop <sebastian.pop@amd.com> |
17291 | ||
17292 | PR middle-end/48805 | |
17293 | * tree-scalar-evolution.c (instantiate_scev_r): Return | |
17294 | chrec_dont_know for ADDR_EXPR. | |
17295 | ||
e207e41f UB |
17296 | 2011-07-26 Uros Bizjak <ubizjak@gmail.com> |
17297 | H.J. Lu <hongjiu.lu@intel.com> | |
17298 | ||
17299 | PR target/47369 | |
17300 | PR target/49853 | |
17301 | * config/i386/i386.c (ix86_expand_move): Call convert_to_mode | |
17302 | if legitimize_tls_address returned operand in wrong mode. Allow | |
17303 | SImode and DImode symbolic operand for PIC. Call convert_to_mode | |
17304 | if legitimize_pic_address returned operand in wrong mode. | |
17305 | ||
842eeb9b MJ |
17306 | 2011-07-26 Martin Jambor <mjambor@suse.cz> |
17307 | ||
17308 | * tree-sra.c (tree_non_mode_aligned_mem_p): Strip conversions and | |
17309 | return false for invariants. | |
17310 | ||
98d2c0ad UB |
17311 | 2011-07-26 Uros Bizjak <ubizjak@gmail.com> |
17312 | ||
17313 | * config/i386/i386.md (add->lea splitter): Implement using SWI | |
17314 | mode iterator. Change operand 2 predicate to <nonmemory_operand>. | |
17315 | (add->lea zext splitter): Change operand 2 predicate to | |
17316 | x86_64_nonmemory_operand. | |
17317 | ||
c21510a9 RG |
17318 | 2011-07-26 Richard Guenther <rguenther@suse.de> |
17319 | ||
17320 | * predict.c (maybe_hot_frequency_p): Make sure a zero entry-block | |
17321 | frequency makes everything hot. | |
17322 | ||
9f61fd17 RG |
17323 | 2011-07-26 Richard Guenther <rguenther@suse.de> |
17324 | ||
17325 | PR tree-optimization/49840 | |
17326 | * tree-vrp.c (range_fits_type_p): Properly handle full | |
17327 | double-int precision. | |
17328 | ||
5bf3d50d MJ |
17329 | 2011-07-26 Martin Jambor <mjambor@suse.cz> |
17330 | ||
17331 | PR bootstrap/49786 | |
17332 | * ipa-cp.c (update_profiling_info): Avoid overflow when updating | |
17333 | counts. | |
17334 | (update_specialized_profile): Likewise. | |
17335 | ||
536e3f49 UB |
17336 | 2011-07-26 Uros Bizjak <ubizjak@gmail.com> |
17337 | H.J. Lu <hongjiu.lu@intel.com> | |
17338 | ||
17339 | PR target/47381 | |
17340 | PR target/49832 | |
17341 | PR target/49833 | |
17342 | * config/i386/i386.md (i): Change SImode attribute to "e". | |
17343 | (g): Change SImode attribute to "rme". | |
17344 | (di): Change SImode attribute to "nF". | |
17345 | (general_operand): Change SImode attribute to x86_64_general_operand. | |
17346 | (general_szext_operand): Change SImode attribute to | |
17347 | x86_64_szext_general_operand. | |
17348 | (immediate_operand): Change SImode attribute to | |
17349 | x86_64_immediate_operand. | |
17350 | (nonmemory_operand): Change SImode attribute to | |
17351 | x86_64_nonmemory_operand. | |
17352 | (*movdi_internal_rex64): Remove mode from pic_32bit_operand check. | |
17353 | (*movsi_internal): Ditto. Use "e" constraint in alternative 2. | |
17354 | (*lea_1): Use SWI48 mode iterator. | |
17355 | (*lea_1_zext): New insn pattern. | |
17356 | (testsi_ccno_1): Use x86_64_nonmemory_operand predicate for operand 2. | |
17357 | (*bt<mode>): Ditto. | |
17358 | (*add<mode>1): Use x86_64_general_operand predicate for operand 2. | |
17359 | Update operand constraints. | |
17360 | (addsi_1_zext): Ditto. | |
17361 | (*add<mode>2): Ditto. | |
17362 | (*addsi_3_zext): Ditto. | |
17363 | (*subsi_1_zext): Ditto. | |
17364 | (*subsi_2_zext): Ditto. | |
17365 | (*subsi_3_zext): Ditto. | |
17366 | (*addsi3_carry_zext): Ditto. | |
17367 | (*<plusminus_insn>si3_zext_cc_overflow): Ditto. | |
17368 | (*mulsi3_1_zext): Ditto. | |
17369 | (*andsi_1): Ditto. | |
17370 | (*andsi_1_zext): Ditto. | |
17371 | (*andsi_2_zext): Ditto. | |
17372 | (*<any_or:code>si_1_zext): Ditto. | |
17373 | (*<any_or:code>si_2_zext): Ditto. | |
17374 | (*test<mode>_1): Use <general_operand> predicate for operand 1. | |
17375 | (*and<mode>_2): Ditto. | |
17376 | (mov<mode>cc): Use <general_operand> predicate for operands 1 and 2. | |
17377 | (add->lea splitter): Check operand modes in insn constraint. Extend | |
17378 | operands less than SImode wide to SImode. | |
17379 | (add->lea zext splitter): Do not extend input operands to DImode. | |
17380 | (*lea_general_1): Handle only QImode and HImode operands. | |
17381 | (*lea_general_2): Ditto. | |
17382 | (*lea_general_3): Ditto. | |
17383 | (*lea_general_1_zext): Remove. | |
17384 | (*lea_general_2_zext): Ditto. | |
17385 | (*lea_general_3_zext): Ditto. | |
17386 | (*lea_general_4): Check operand modes in insn constraint. Extend | |
17387 | operands less than SImode wide to SImode. | |
17388 | (ashift->lea splitter): Ditto. | |
17389 | * config/i386/i386.c (ix86_print_operand_address): Print address | |
17390 | registers with 'q' modifier on 64bit targets. | |
17391 | * config/i386/predicates.md (pic_32bit_opreand): Define as special | |
17392 | predicate. Reject non-SI and non-DI modes. | |
17393 | ||
0de204de AP |
17394 | 2011-07-25 Andrew Pinski <apinski@cavium.com> |
17395 | ||
17396 | PR tree-opt/49671 | |
17397 | * tree-inline.c (remap_gimple_op_r): Copy TREE_THIS_VOLATILE and | |
17398 | TREE_THIS_NOTRAP into the inner most MEM_REF. | |
17399 | Always copy TREE_THIS_VOLATILE. | |
17400 | * tree-sra.c (ptr_parm_has_direct_uses): Check that the lhs, rhs and | |
17401 | arguments are not volatile references. | |
17402 | ||
104fcc7a RH |
17403 | 2011-07-25 Richard Henderson <rth@redhat.com> |
17404 | ||
17405 | * insn-notes.def (NOTE_INSN_CFA_RESTORE_STATE): Remove. | |
17406 | * final.c (final_scan_insn): Don't test for it. | |
17407 | (rest_of_clean_state): Likewise. | |
17408 | ||
c24a6738 RH |
17409 | 2011-07-25 Richard Henderson <rth@redhat.com> |
17410 | ||
17411 | PR debug/49841 | |
17412 | * config/rs6000/rs6000.c (rs6000_frame_related): Return the insn. | |
17413 | (emit_frame_save): Likewise. | |
17414 | (rs6000_emit_prologue): Move the FRAME_RELATED_EXPR from the save | |
17415 | insn onto a dummy blockage insn after the join label. | |
17416 | ||
200e10dc RH |
17417 | 2011-07-25 Richard Henderson <rth@redhat.com> |
17418 | ||
17419 | * dwarf2cfi.c (dw_trace_info): Add ID member. | |
17420 | (get_trace_index): Remove. Change users to use ID member. | |
17421 | (before_next_cfi_note): New. | |
17422 | (connect_traces): Remove unreachable traces before the main loop. | |
17423 | Look across one trace and generate remember/restore_state if needed. | |
17424 | ||
a5d0ce89 RH |
17425 | 2011-07-25 Richard Henderson <rth@redhat.com> |
17426 | ||
17427 | * dwarf2cfi.c (dump_cfi_row, debug_cfi_row): New. | |
17428 | ||
c344a866 JR |
17429 | 2011-07-25 Joern Rennecke <joern.rennecke@embecosm.com> |
17430 | ||
17431 | * genattr.c (write_upcase, gen_attr <enum definition writing>): | |
17432 | Move to ... | |
17433 | * genattr-common.c ... here. | |
17434 | (main): Call gen_attr. | |
17435 | * optc-gen.awk: Make generated program include insn-attr-common.h . | |
17436 | * Makefile.in (oprions.o): Depend on insn-attr-common.h | |
17437 | ||
4645179e AS |
17438 | 2011-07-25 Anatoly Sokolov <aesok@post.ru> |
17439 | ||
17440 | * config/m32c/m32c.h (PRINT_OPERAND, PRINT_OPERAND_ADDRESS, | |
17441 | PRINT_OPERAND_PUNCT_VALID_P): Remove macro. | |
17442 | * config/m32c/m32c-protos.h (m32c_print_operand_punct_valid_p, | |
17443 | m32c_print_operand, m32c_print_operand_address): Remove. | |
17444 | * config/m32c/m32c.c (m32c_print_operand_punct_valid_p): Make static. | |
17445 | Change return type to bool. Change argument type to bool. | |
17446 | (m32c_print_operand, m32c_print_operand_address): Make static. | |
17447 | (TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS, | |
17448 | TARGET_PRINT_OPERAND_PUNCT_VALID_P): Define. | |
17449 | ||
8175c19c RO |
17450 | 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
17451 | ||
17452 | * doc/sourcebuild.texi (Effective-Target Keywords, Environment | |
17453 | attributes): Document mmap. | |
17454 | ||
5057fa13 AS |
17455 | 2011-07-25 Anatoly Sokolov <aesok@post.ru> |
17456 | ||
17457 | * config/mmix/mmix.h (PRINT_OPERAND, PRINT_OPERAND_ADDRESS, | |
17458 | PRINT_OPERAND_PUNCT_VALID_P): Remove macro. | |
17459 | * config/mmix/mmix-protos.h (mmix_print_operand_punct_valid_p, | |
17460 | mmix_print_operand, mmix_print_operand_address): Remove. | |
17461 | * config/mmix/mmix.c (mmix_print_operand_punct_valid_p): Make static. | |
17462 | Change return type to bool. Change argument type to bool. | |
17463 | (mmix_print_operand, mmix_print_operand_address): Make static. | |
536e3f49 | 17464 | (mmix_intval, mmix_output_condition): Change 'x' argument type |
5057fa13 AS |
17465 | to const_rtx. |
17466 | (TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS, | |
17467 | TARGET_PRINT_OPERAND_PUNCT_VALID_P): Define. | |
17468 | ||
f4da258f | 17469 | 2011-07-25 Georg-Johann Lay <avr@gjlay.de> |
536e3f49 | 17470 | |
f4da258f GJL |
17471 | PR target/39386 |
17472 | * config/avr/avr.c (out_shift_with_cnt): Use tmp_reg as | |
17473 | shift counter for x << x and x >> x shifts. | |
17474 | ||
1500b428 RO |
17475 | 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
17476 | ||
17477 | PR target/47124 | |
17478 | * config.gcc: Reject *-*-solaris2 configuration. | |
17479 | ||
59daeef4 RS |
17480 | 2011-07-25 Richard Sandiford <richard.sandiford@linaro.org> |
17481 | ||
17482 | PR tree-optimization/49809 | |
17483 | * tree-ssa-phiopt.c (cond_if_else_store_replacement): Use | |
17484 | gimple_get_lhs instead of gimple_assign_lhs. | |
17485 | ||
4d1c7421 RO |
17486 | 2011-07-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
17487 | ||
17488 | * system.h [__cplusplus]: Wrap C function declarations in extern "C". | |
17489 | ||
7fdab8d4 RG |
17490 | 2011-07-25 Richard Guenther <rguenther@suse.de> |
17491 | ||
17492 | PR tree-optimization/49822 | |
17493 | * tree-ssa-forwprop.c (remove_prop_source_from_use): Robustify | |
17494 | more. Make sure to preserve stmts with side-effects. Properly | |
17495 | handle virtual defs, follow a longer def chain. | |
17496 | ||
1baae426 RG |
17497 | 2011-07-22 Romain Geissler <romain.geissler@gmail.com> |
17498 | ||
17499 | PR plugins/45348 | |
17500 | PR plugins/48425 | |
17501 | PR plugins/46577 | |
17502 | * Makefile.in: Do not flatten c-family directory when installing | |
17503 | plugin headers. | |
17504 | ||
264b47b0 EB |
17505 | 2011-07-25 Eric Botcazou <ebotcazou@adacore.com> |
17506 | ||
17507 | * ipa-inline.c (can_inline_edge_p): Look into DECL_STRUCT_FUNCTION of | |
17508 | original nodes if we are dealing with virtual clones. | |
17509 | ||
3d02ae65 BS |
17510 | 2011-07-25 Bernd Schmidt <bernds@codesourcery.com> |
17511 | ||
17512 | * common/config/c6x/c6x-common.c: New file. | |
17513 | ||
2eaa698b RZ |
17514 | 2011-07-25 Roman Zhuykov <zhroma@ispras.ru> |
17515 | ||
17516 | * tree-flow.h (tree_ssa_loop_version): Remove unused declaration. | |
17517 | ||
ebeadd91 RG |
17518 | 2011-07-25 Richard Guenther <rguenther@suse.de> |
17519 | ||
17520 | PR tree-optimization/49715 | |
17521 | * tree-vrp.c: Include expr.h and optabs.h. | |
17522 | (range_fits_type_): New function. | |
17523 | (simplify_float_conversion_using_ranges): Likewise. | |
17524 | (simplify_stmt_using_ranges): Call it. | |
17525 | * Makefile.in (tree-vrp.o): Add $(EXPR_H) and $(OPTABS_H) dependencies. | |
17526 | * optabs.c (can_float_p): Export. | |
17527 | * optabs.h (can_float_p): Declare. | |
17528 | ||
d9256277 RG |
17529 | 2011-07-25 Richard Guenther <rguenther@suse.de> |
17530 | ||
17531 | * tree-vrp.c (num_vr_values, values_propagated): New global vars. | |
17532 | (get_value_range): For out-of-range SSA names or names created | |
17533 | after propagation return a read-only varying range. | |
17534 | (dump_all_value_ranges): Adjust. | |
17535 | (vrp_initialize): Likewise. | |
17536 | (vrp_finalize): Likewise. | |
17537 | ||
149e741d RH |
17538 | 2011-07-24 Richard Henderson <rth@redhat.com> |
17539 | ||
17540 | PR debug/49831 | |
17541 | * dwarf2cfi.c (connect_traces): Allow unvisited traces. Skip | |
17542 | them entirely. | |
17543 | ||
981dc735 RH |
17544 | 2011-07-24 Richard Henderson <rth@redhat.com> |
17545 | ||
17546 | PR debug/49825 | |
17547 | * dwarf2cfi.c (dwarf2out_stack_adjust): Move A_O_A test earlier. | |
17548 | (dwarf2out_notice_stack_adjust): Use args_size from call_insn. | |
17549 | ||
3382318a RH |
17550 | 2011-07-24 Richard Henderson <rth@redhat.com> |
17551 | ||
17552 | PR debug/49827 | |
17553 | * dwarf2cfi.c (create_trace_edges): Handle sequences properly. | |
17554 | ||
2f23f97a RH |
17555 | 2011-07-24 Richard Henderson <rth@redhat.com> |
17556 | ||
17557 | * dwarf2cfi.c (maybe_record_trace_start): Add abnormal parameter. | |
17558 | Zero args_size for abnormal edges. Adjust all callers. | |
17559 | ||
2edb462e RH |
17560 | 2011-07-24 Richard Henderson <rth@redhat.com> |
17561 | ||
17562 | PR debug/49825 | |
17563 | * dwarf2cfi.c (cfi_row_equal_p): Don't compare args_size. | |
17564 | ||
96d5384b L |
17565 | 2011-07-24 H.J. Lu <hongjiu.lu@intel.com> |
17566 | ||
17567 | PR bootstrap/49835 | |
17568 | * collect2.c (demangle_flag): Removed. | |
17569 | ||
df45fc34 SL |
17570 | 2011-07-24 Sandra Loosemore <sandra@codesourcery.com> |
17571 | ||
17572 | * configure.ac (demangler_in_ld): Default to yes. | |
17573 | * configure: Regenerated. | |
17574 | * collect2.c (main): When HAVE_LD_DEMANGLE is defined, don't | |
17575 | mess with COLLECT_NO_DEMANGLE, and just pass --demangle and | |
17576 | --no-demangle options straight through to ld. When | |
17577 | HAVE_LD_DEMANGLE is not defined, set COLLECT_NO_DEMANGLE in a | |
17578 | way that has the intended effect on Windows. | |
17579 | ||
829bdd4b RH |
17580 | 2011-07-23 Richard Henderson <rth@redhat.com> |
17581 | ||
17582 | * dwarf2cfi.c: Include basic-block.h. | |
17583 | (dw_label_info): Remove. | |
17584 | (trace_work_list, trace_index): New. | |
17585 | (remember_row, emit_cfa_remember): Remove. | |
17586 | (dw_trace_info_hash, dw_trace_info_eq): New. | |
17587 | (get_trace_index, get_trace_info): New. | |
17588 | (save_point_p): New. | |
17589 | (free_cfi_row): Remove. | |
17590 | (add_cfi): Do not emit DW_CFA_remember_state. | |
17591 | (cfa_row_equal_p): New. | |
17592 | (barrier_args_size): Remove. | |
17593 | (compute_barrier_args_size_1, compute_barrier_args_size): Remove. | |
17594 | (dwarf2out_notice_stack_adjust): Don't compute_barrier_args_size. | |
17595 | (maybe_record_trace_start, create_trace_edges, scan_trace): New. | |
17596 | (dwarf2out_cfi_begin_epilogue): Remove. | |
17597 | (dwarf2out_frame_debug_restore_state): Remove. | |
17598 | (connect_traces, create_pseudo_cfg): New. | |
17599 | (create_cfi_notes, execute_dwarf2_frame): Rewrite using traces. | |
17600 | * Makefile.in (dwarf2cfi.o): Update. | |
17601 | ||
43215a89 RH |
17602 | 2011-07-23 Richard Henderson <rth@redhat.com> |
17603 | ||
17604 | * dwarf2cfi.c (dw_trace_info): New. | |
17605 | (dw_label_info): New. | |
17606 | (cie_return_save): New. | |
17607 | (cur_trace): New. | |
17608 | (queued_args_size): Rename from args_size. Update all users. | |
17609 | (cfa_store, cfa_temp, regs_saved_in_regs): Remove. | |
17610 | (def_cfa_1): Use cur_trace instead of cfa_*. | |
17611 | (dwarf2out_stack_adjust, record_reg_saved_in_reg): Likewise. | |
17612 | (clobbers_queued_reg_save, reg_saved_in): Likewise. | |
17613 | (dwarf2out_frame_debug_expr): Likewise. | |
17614 | (create_cie_data): Split out from ... | |
17615 | (execute_dwarf2_frame): ... here. Initialize cur_trace. | |
17616 | ||
6ffc63e1 RH |
17617 | 2011-07-23 Richard Henderson <rth@redhat.com> |
17618 | ||
17619 | * dwarf2cfi.c (regs_saved_in_regs): Allocate from heap, not gc. | |
17620 | Update all users to match. | |
17621 | (execute_dwarf2_frame): Free reg_saved_in_data. | |
17622 | ||
999646c1 RH |
17623 | 2011-07-23 Richard Henderson <rth@redhat.com> |
17624 | ||
17625 | * dwarf2cfi.c (queued_reg_save): Reorder for packing. Don't GTY. | |
17626 | (queued_reg_saves): Don't GTY. Change to a VEC. | |
17627 | (queue_reg_save): Update to match. | |
17628 | (dwarf2out_flush_queued_reg_saves): Likewise. | |
17629 | (clobbers_queued_reg_save): Likewise. | |
17630 | (reg_saved_in): Likewise. | |
17631 | (execute_dwarf2_frame): Free queued_reg_saves. | |
17632 | ||
ce363ef2 RH |
17633 | 2011-07-23 Richard Henderson <rth@redhat.com> |
17634 | ||
17635 | * dwarf2cfi.c (dw_cfi_row_ref): Remove. Update all users. | |
17636 | ||
57e16c96 RH |
17637 | 2011-07-23 Richard Henderson <rth@redhat.com> |
17638 | ||
17639 | * dwarf2cfi.c (add_cfi_args_size): Split out from... | |
17640 | (dwarf2out_args_size): ... here. | |
17641 | (add_cfi_restore): Split out from ... | |
17642 | (dwarf2out_frame_debug_cfa_restore): ... here. | |
17643 | (def_cfa_0): Split out from ... | |
17644 | (def_cfa_1): ... here. | |
17645 | (cfi_oprnd_equal_p, cfi_equal_p): New. | |
17646 | (change_cfi_row): New. | |
17647 | (add_cfis_to_fde): Set fde->dw_fde_switch_cfi_index. | |
17648 | (create_cfi_notes): Use change_cfi_row at SWITCH_TEXT note. | |
17649 | (output_cfis): Remove. | |
17650 | * dwarf2out.c (output_fde): Simplify output_cfi loop. | |
17651 | (dwarf2out_switch_text_section): Don't call output_cfis. | |
17652 | (dw_val_equal_p, loc_descr_equal_p_1, loc_descr_equal_p): New. | |
17653 | * dwarf2out.h: Update decls. | |
17654 | (enum dw_val_class): Add dw_val_class_none. | |
17655 | ||
f1a0e830 RH |
17656 | 2011-07-23 Richard Henderson <rth@redhat.com> |
17657 | ||
17658 | * dwarf2cfi.c (update_row_reg_save): New. | |
17659 | (dwarf2out_frame_debug_cfa_expression): Use it. | |
17660 | (dwarf2out_frame_debug_cfa_restore): Likewise. | |
17661 | (reg_save): Likewise. Do not emit DW_CFA_same_value. | |
17662 | ||
141618e2 RH |
17663 | 2011-07-23 Richard Henderson <rth@redhat.com> |
17664 | ||
17665 | * dwarf2cfi.c (add_cfi_insn): Rename from cfi_insn. Update all users. | |
17666 | ||
f17d3401 RH |
17667 | 2011-07-23 Richard Henderson <rth@redhat.com> |
17668 | ||
17669 | * dwarf2cfi.c (dw_cfi_row, dw_cfi_row_ref): New. | |
17670 | (cie_cfi_row): New. | |
17671 | (new_cfi_row, copy_cfi_row, free_cfi_row): New. | |
17672 | (cfa, old_cfa, cfa_remember, old_cfa_remember, old_args_size): Remove. | |
17673 | (cur_row, remember_row): New. | |
17674 | (def_cfa_1): Use cur_row instead of the old_* variables. | |
17675 | (dwarf2out_frame_debug_restore_state): Similarly. | |
17676 | (dwarf2out_args_size, dwarf2out_notice_stack_adjust): Likewise. | |
17677 | (dwarf2out_frame_debug_def_cfa): Use a local variable instead of cfa. | |
17678 | (dwarf2out_frame_debug_adjust_cfa): Likewise. | |
17679 | (dwarf2out_frame_debug_cfa_offset): Likewise. | |
17680 | (dwarf2out_frame_debug_expr): Likewise. | |
17681 | (execute_dwarf2_frame): Set up cur_row. | |
17682 | * dwarf2out.h (struct cfa_loc): Mark for GTY. | |
17683 | ||
0be7e7a6 RH |
17684 | 2011-07-23 Richard Henderson <rth@redhat.com> |
17685 | ||
17686 | * basic-block.h (EDGE_PRESERVE): New. | |
17687 | (EDGE_ALL_FLAGS, EDGE_COMPLEX): Include it. | |
17688 | * bb-reorder.c: Include except.h. | |
17689 | (fix_up_crossing_landing_pad): New. | |
536e3f49 | 17690 | (find_rarely_executed_basic_blocks_and_crossing_edges): Place |
0be7e7a6 RH |
17691 | landing pads in the right partition. Duplicate as necessary. |
17692 | (partition_hot_cold_basic_blocks): Fix up DF info after | |
17693 | duplicating landing pads. | |
17694 | * cfg.c (dump_edge_info): Add crossing and preserve to bitnames. | |
17695 | * cfgrtl.c (rtl_verify_flow_info_1): Validate that EDGE_CROSSING | |
17696 | is set properly. Validate that EH edges are not CROSSING. | |
17697 | * except.c (expand_dw2_landing_pad_for_region): Split out from ... | |
17698 | (dw2_build_landing_pads): ... here. | |
17699 | (convert_to_eh_region_ranges): Remove code to fixup crossing | |
17700 | landing pads. | |
17701 | * except.h (expand_dw2_landing_pad_for_region): Declare. | |
17702 | * tree-cfg.c (gimple_can_merge_blocks_p): Don't merge PRESERVE edges. | |
17703 | ||
e0170551 RE |
17704 | 2011-07-23 Richard Earnshaw <rearnsha@arm.com> |
17705 | ||
17706 | PR target/49816 | |
17707 | * arm.c (aapcs_vfp_allocate_return_reg): Return NULL on failure. | |
17708 | ||
15c2ccba JM |
17709 | 2011-07-22 Jason Merrill <jason@redhat.com> |
17710 | ||
17711 | * doc/invoke.texi (C++ Dialect Options): Document -Wno-narrowing. | |
17712 | ||
295331a4 RH |
17713 | 2011-07-22 Richard Henderson <rth@redhat.com> |
17714 | ||
17715 | * bb-reorder.c (gate_handle_partition_blocks): Honor optimize. | |
17716 | ||
5f93b30a RH |
17717 | 2011-07-22 Richard Henderson <rth@redhat.com> |
17718 | ||
17719 | * jump.c (maybe_propagate_label_ref): Split out of... | |
17720 | (mark_all_labels): ... here. Do not attempt label_ref | |
17721 | propagation while in cfglayout mode. | |
17722 | ||
e967adf4 JJ |
17723 | 2011-07-22 Jakub Jelinek <jakub@redhat.com> |
17724 | ||
520cda8c JJ |
17725 | * dwarf2out.c (struct macinfo_struct): Change code to unsigned char. |
17726 | (DEBUG_MACRO_SECTION, DEBUG_MACRO_SECTION_LABEL): Define. | |
17727 | (dwarf_attr_name): Handle DW_AT_GNU_macros. | |
17728 | (dwarf2out_define): If the vector is empty and | |
17729 | lineno is 0, emit a dummy entry first. | |
17730 | (dwarf2out_undef): Likewise. Remove redundant semicolon. | |
17731 | (htab_macinfo_hash, htab_macinfo_eq, output_macinfo_op, | |
17732 | optimize_macinfo_range): New functions. | |
17733 | (output_macinfo): Use them. If !dwarf_strict and .debug_str is | |
17734 | mergeable, optimize longer strings using | |
17735 | DW_MACRO_GNU_{define,undef}_indirect and if HAVE_COMDAT_GROUP, | |
17736 | optimize longer sequences of define/undef ops from headers | |
17737 | using DW_MACRO_GNU_transparent_include. For !dwarf_strict | |
17738 | emit a section headers. | |
17739 | (dwarf2out_init): For !dwarf_strict set debug_macinfo_section | |
17740 | and macinfo_section_label to DEBUG_MACRO_SECTION | |
17741 | resp. DEBUG_MACRO_SECTION_LABEL. | |
17742 | (dwarf2out_finish): For !dwarf_strict emit DW_AT_GNU_macros | |
17743 | instead of DW_AT_macro_info. | |
17744 | ||
e967adf4 JJ |
17745 | PR other/32998 |
17746 | * common.opt (grecord-gcc-switches, gno-record-gcc-switches): New | |
17747 | options. | |
17748 | * dwarf2out.c: Include opts.h. | |
17749 | (dchar_p): New typedef. Define heap VEC for it. | |
17750 | (producer_string): New variable. | |
17751 | (gen_producer_string): New function. | |
17752 | (gen_compile_unit_die): Use it. | |
536e3f49 | 17753 | (dwarf2out_finish): Fix up comp_unit_die () DW_AT_producer if needed. |
e967adf4 JJ |
17754 | * Makefile.in (dwarf2out.o): Depend on $(OPTS_H). |
17755 | * doc/invoke.texi: Document -grecord-gcc-switches and | |
17756 | -gno-record-gcc-switches, add a -grecord-gcc-switches reference | |
17757 | to -frecord-gcc-switches description. | |
17758 | ||
3a636414 JM |
17759 | 2011-07-22 Jason Merrill <jason@redhat.com> |
17760 | ||
17761 | PR c++/30112 | |
17762 | * c-decl.c (c_linkage_bindings): Define. | |
17763 | ||
8b9b2275 EB |
17764 | 2011-07-22 Eric Botcazou <ebotcazou@adacore.com> |
17765 | ||
17766 | PR debug/49815 | |
17767 | * var-tracking.c (vt_finalize): Always free windowed_parm_regs. | |
17768 | ||
3de69514 L |
17769 | 2011-07-22 H.J. Lu <hongjiu.lu@intel.com> |
17770 | ||
17771 | * config/i386/i386.c (ix86_option_override_internal): Disallow | |
17772 | MS ABI in x32 mode. | |
17773 | (ix86_init_builtins): Call ix86_init_builtins_va_builtins_abi | |
17774 | only for TARGET_LP64. | |
536e3f49 | 17775 | (ix86_handle_abi_attribute): Check TARGET_LP64 instead of TARGET_64BIT. |
3de69514 | 17776 | |
49f6f4f7 | 17777 | 2011-07-22 Michael Meissner <meissner@linux.vnet.ibm.com> |
e56fa6bb MM |
17778 | |
17779 | * config/rs6000/rs6000.c (rs6000_xcoff_strip_dollar): Rewrite to | |
17780 | avoid warnings when GCC is built with a C++ compiler. | |
17781 | ||
b75d1e21 MJ |
17782 | 2011-07-22 Martin Jambor <mjambor@suse.cz> |
17783 | ||
17784 | PR lto/49796 | |
17785 | * cgraphunit.c (verify_edge_corresponds_to_fndecl): Return false | |
536e3f49 | 17786 | if decl node is in another partition, call cgraph_get_node only once. |
b75d1e21 | 17787 | |
63708bf5 UB |
17788 | 2011-07-22 Uros Bizjak <ubizjak@gmail.com> |
17789 | ||
e3c666fd | 17790 | * config.gcc (x86_64-*-linux*): Set |
63708bf5 UB |
17791 | default_gnu_indirect_function to yes. |
17792 | ||
27315aa6 RG |
17793 | 2011-07-22 Richard Guenther <rguenther@suse.de> |
17794 | ||
17795 | PR tree-optimization/45819 | |
17796 | * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Properly | |
17797 | preserve volatile and notrap flags. | |
17798 | ||
5b6d595b RO |
17799 | 2011-07-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
17800 | Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | |
17801 | ||
17802 | PR bootstrap/49794 | |
17803 | * configure.ac: Test AM_ICONV with CXX. | |
17804 | * configure: Regenerate. | |
17805 | * config/sol2-c.c (solaris_format_types): Use EXPORTED_CONST. | |
17806 | ||
7e2fe488 RO |
17807 | 2011-07-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
17808 | ||
17809 | PR bootstrap/49797 | |
17810 | * graphite-clast-to-gimple.c (CLOOG_LANGUAGE_C): Provide if missing. | |
17811 | (set_cloog_options): Use it. | |
17812 | ||
d423df48 JJ |
17813 | 2011-07-22 Jakub Jelinek <jakub@redhat.com> |
17814 | ||
17815 | PR c++/49756 | |
17816 | * gcc.c (main): Call stack_limit_increase (64MB). | |
17817 | * toplev.c (toplev_main): Likewise. | |
17818 | ||
7fd72c6f L |
17819 | 2011-07-21 H.J. Lu <hongjiu.lu@intel.com> |
17820 | ||
17821 | * config/i386/i386.c (ix86_expand_call): Call copy_to_mode_reg | |
17822 | instead of force_reg. | |
17823 | ||
96f0b772 L |
17824 | 2011-07-21 H.J. Lu <hongjiu.lu@intel.com> |
17825 | ||
17826 | * config/i386/i386.c (ix86_expand_move): Convert to Pmode if | |
17827 | needed and use force_reg after convert. | |
17828 | (ix86_expand_call): Likewise. | |
17829 | (ix86_expand_special_args_builtin): Likewise. | |
17830 | (ix86_expand_builtin): Likewise. | |
17831 | ||
ef74e2ba SP |
17832 | 2011-07-21 Sebastian Pop <sebastian.pop@amd.com> |
17833 | ||
17834 | PR middle-end/47654 | |
17835 | PR middle-end/49649 | |
17836 | * graphite-clast-to-gimple.c (type_for_clast_term): Pass v1 and v2 | |
17837 | in parameter. Initialize v1 and v2 based on the values returned | |
17838 | by clast_name_to_lb_ub. | |
17839 | (type_for_clast_red): Pass v1 and v2 in parameter, and set their | |
17840 | values. | |
17841 | (type_for_clast_bin): Same. | |
17842 | (type_for_clast_expr): Same. | |
17843 | (type_for_clast_eq): Update calls to type_for_clast_expr. | |
17844 | (type_for_clast_for): Same. | |
17845 | (build_iv_mapping): Same. | |
17846 | * graphite-ppl.h (value_min): New. | |
17847 | ||
84f2ffea SP |
17848 | 2011-07-21 Sebastian Pop <sebastian.pop@amd.com> |
17849 | ||
17850 | * graphite-clast-to-gimple.c (type_for_interval): Generate signed | |
17851 | types whenever possible. | |
17852 | ||
3d9784cb SP |
17853 | 2011-07-21 Sebastian Pop <sebastian.pop@amd.com> |
17854 | ||
17855 | * graphite-clast-to-gimple.c (struct clast_name_index): Add lb | |
17856 | and ub fields. | |
17857 | (new_clast_name_index): Add lb and ub parameters. | |
17858 | (free_clast_name_index): New. | |
17859 | (clast_name_to_lb_ub): New. | |
17860 | (save_clast_name_index): Add lb and ub parameters. | |
17861 | (compute_bounds_for_param): New. | |
17862 | (type_for_level): Removed. | |
17863 | (type_for_clast_for): Removed level parameter. Do not call | |
17864 | type_for_level. | |
17865 | (graphite_create_new_loop): Store the lb and ub for the clast_name | |
17866 | of the iterator of the loop that has been generated. | |
17867 | (graphite_create_new_loop_guard): Remove parameter level. | |
17868 | (create_params_index): Store the lb and ub of each parameter. | |
17869 | (gloog): Use free_clast_name_index. Pass to create_params_index | |
17870 | the current scop. | |
17871 | ||
12b30e6d SP |
17872 | 2011-07-21 Sebastian Pop <sebastian.pop@amd.com> |
17873 | ||
17874 | * graphite-clast-to-gimple.c (max_signed_precision_type): Removed. | |
17875 | (max_precision_type): Inline max_signed_precision_type. | |
17876 | (type_for_clast_red): Use max_precision_type. | |
17877 | (type_for_clast_bin): Same. | |
17878 | (type_for_clast_for): Same. | |
17879 | ||
0cdd9dcf SP |
17880 | 2011-07-21 Sebastian Pop <sebastian.pop@amd.com> |
17881 | ||
17882 | * graphite-clast-to-gimple.c (gcc_type_for_interval): Renamed | |
17883 | type_for_interval. | |
17884 | (gcc_type_for_value): Renamed type_for_value. | |
17885 | (gcc_type_for_clast_term): Renamed type_for_clast_term. | |
17886 | (gcc_type_for_clast_expr): Renamed type_for_clast_expr. | |
17887 | (gcc_type_for_clast_red): Renamed type_for_clast_red. | |
17888 | (gcc_type_for_clast_bin): Renamed type_for_clast_bin. | |
17889 | (gcc_type_for_clast_eq): Renamed type_for_clast_eq. | |
17890 | (graphite_translate_clast_equation): Update calls. | |
17891 | (compute_type_for_level): Renamed type_for_level. | |
17892 | (gcc_type_for_iv_of_clast_loop): Renamed type_for_clast_for. | |
17893 | (build_iv_mapping): Update calls. | |
17894 | (graphite_create_new_loop_guard): Same. | |
17895 | ||
8aab43a0 SP |
17896 | 2011-07-21 Sebastian Pop <sebastian.pop@amd.com> |
17897 | ||
17898 | * graphite-clast-to-gimple.c (clast_get_body_of_loop): Add fixme | |
17899 | comment. | |
17900 | ||
cf7eab7d SP |
17901 | 2011-07-21 Sebastian Pop <sebastian.pop@amd.com> |
17902 | ||
17903 | * graphite-clast-to-gimple.c (struct ivs_params): New. | |
17904 | (clast_name_to_gcc): Use ivs_params to pass around parameters. | |
17905 | (clast_to_gcc_expression): Same. | |
17906 | (clast_to_gcc_expression_red): Same. | |
17907 | (gcc_type_for_clast_term): Same. | |
17908 | (gcc_type_for_clast_expr): Same. | |
17909 | (gcc_type_for_clast_red): Same. | |
17910 | (gcc_type_for_clast_bin): Same. | |
17911 | (gcc_type_for_clast_eq): Same. | |
17912 | (graphite_translate_clast_equation): Same. | |
17913 | (graphite_create_guard_cond_expr): Same. | |
17914 | (graphite_create_new_guard): Same. | |
17915 | (graphite_create_new_loop): Same. | |
17916 | (build_iv_mapping): Same. | |
17917 | (translate_clast_user): Same. | |
17918 | (graphite_create_new_loop_guard): Same. | |
17919 | (translate_clast): Same. | |
17920 | (translate_clast_for_loop): Same. | |
17921 | (translate_clast_for): Same. | |
17922 | (translate_clast_guard): Same. | |
17923 | (initialize_cloog_names): Fix typo. | |
17924 | (gloog): Initialize an ivs_params struct, pass it to translate_clast. | |
17925 | ||
7b1e9596 SP |
17926 | 2011-07-21 Sebastian Pop <sebastian.pop@amd.com> |
17927 | ||
17928 | * graphite-clast-to-gimple.c (struct clast_name_index): Add level. | |
17929 | (new_clast_name_index): Add level parameter. | |
17930 | (clast_name_to_level): New. | |
17931 | (save_clast_name_index): Add level parameter. | |
17932 | (newivs_to_depth_to_newiv): Removed. | |
17933 | (clast_name_to_gcc): Inlined newivs_to_depth_to_newiv. | |
17934 | (graphite_create_new_loop): Add level parameter. Pass level to | |
17935 | save_clast_name_index. | |
17936 | (translate_clast_for_loop): Pass level to graphite_create_new_loop. | |
17937 | (create_params_index): Pass level to save_clast_name_index. | |
17938 | ||
6e6568db SP |
17939 | 2011-07-21 Sebastian Pop <sebastian.pop@amd.com> |
17940 | ||
17941 | * graphite-clast-to-gimple.c (graphite_create_new_loop): Do not | |
17942 | recompute type, lb, and ub. Get them from... | |
17943 | (graphite_create_new_loop_guard): ...here. Pass in parameter | |
17944 | pointers to type, lb, and ub. | |
17945 | (translate_clast_for_loop): Update function calls. | |
17946 | (translate_clast_for): Same. | |
17947 | ||
dff62090 SP |
17948 | 2011-07-21 Sebastian Pop <sebastian.pop@amd.com> |
17949 | ||
17950 | * graphite-clast-to-gimple.c (compute_bounds_for_level): Call | |
17951 | psct_dynamic_dim. | |
17952 | (translate_clast_for_loop): Pass loop level to dependency_in_loop_p. | |
17953 | (gcc_type_for_iv_of_clast_loop): Update use of level. | |
17954 | (gloog): Start counting nesting level from 0. | |
17955 | * graphite-clast-to-gimple.h (get_scattering_level): Removed. | |
17956 | * graphite-dependences.c (graphite_carried_dependence_level_k): Call | |
17957 | psct_dynamic_dim on level. | |
17958 | ||
628c1ac9 L |
17959 | 2011-07-21 H.J. Lu <hongjiu.lu@intel.com> |
17960 | ||
17961 | * config/i386/i386.c (ix86_legitimize_address): Convert to | |
17962 | Pmode if needed. | |
17963 | ||
08a8923e L |
17964 | 2011-07-21 H.J. Lu <hongjiu.lu@intel.com> |
17965 | ||
17966 | * config/i386/i386.c (function_value_64): Always return pointers | |
17967 | in Pmode. | |
17968 | (ix86_promote_function_mode): New. | |
17969 | (TARGET_PROMOTE_FUNCTION_MODE): Likewise. | |
17970 | ||
777a4e9a BS |
17971 | 2011-07-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
17972 | ||
17973 | PR tree-optimization/49749 | |
17974 | * tree-ssa-reassoc.c (get_rank): Fix operand scan conditions and | |
17975 | remove no-longer-used maxrank variable. | |
63708bf5 | 17976 | |
e9514725 | 17977 | 2011-07-21 Georg-Johann Lay <avr@gjlay.de> |
63708bf5 | 17978 | |
e9514725 GJL |
17979 | * config/avr/avr.c (final_prescan_insn): Fix printing of rtx_costs. |
17980 | ||
9ca1483b JM |
17981 | 2011-07-21 Jason Merrill <jason@redhat.com> |
17982 | ||
17983 | * system.h (HAVE_DESIGNATED_UNION_INITIALIZERS): New. | |
17984 | * recog.h (struct insn_data_d): Check it instead of | |
17985 | HAVE_DESIGNATED_INITIALIZERS. | |
17986 | * genoutput.c (output_insn_data): Likewise. | |
17987 | ||
3ceaf2f5 RG |
17988 | 2011-07-21 Richard Guenther <rguenther@suse.de> |
17989 | ||
17990 | PR tree-optimization/49770 | |
17991 | * tree-ssa-sccvn.c (valueize_refs_1): Return whether we | |
17992 | valueized any operand. Renamed from ... | |
17993 | (valueize_refs): ... this. New wrapper around valueize_refs_1. | |
17994 | (valueize_shared_reference_ops_from_ref): Return whether we | |
17995 | valueized any operand. | |
17996 | (vn_reference_lookup): Only when we valueized any operand | |
17997 | use the valueized reference for alias analysis. Do not preserve | |
17998 | the original reference tree in this case. | |
17999 | ||
7c53a140 UB |
18000 | 2011-07-21 Uros Bizjak <ubizjak@gmail.com> |
18001 | ||
18002 | * config/i386/i386.c (ix86_decompose_address): Reject all but | |
a4235495 | 18003 | register operands and subregs of DImode hard registers in index. |
7c53a140 | 18004 | |
7f3ff782 KT |
18005 | 2011-07-21 Kai Tietz <ktietz@redhat.com> |
18006 | ||
18007 | * fold-const.c (fold_unary_loc): Preserve indirect | |
18008 | comparison cast to none-boolean type. | |
18009 | * tree-ssa.c (useless_type_conversion_p): Preserve cast | |
18010 | from/to boolean-type. | |
7c53a140 UB |
18011 | * gimplify.c (gimple_boolify): Handle boolification of comparisons. |
18012 | (gimplify_expr): Boolifiy non aggregate-typed comparisons. | |
7f3ff782 KT |
18013 | * tree-cfg.c (verify_gimple_comparison): Check result |
18014 | type of comparison expression. | |
7c53a140 UB |
18015 | * tree-ssa-forwprop.c (forward_propagate_comparison): Adjust test |
18016 | of condition result and disallow type-cast sinking into comparison. | |
7f3ff782 | 18017 | |
91bc6112 RG |
18018 | 2011-07-21 Richard Guenther <rguenther@suse.de> |
18019 | ||
18020 | * tree-ssa-forwprop.c (combine_conversions): Return whether | |
18021 | we have to run cfg-cleanup. Properly remove dead stmts. | |
18022 | (ssa_forward_propagate_and_combine): Adjust. | |
18023 | ||
d6f23738 RS |
18024 | 2011-07-21 Richard Sandiford <richard.sandiford@linaro.org> |
18025 | ||
18026 | * regcprop.c (maybe_mode_change): Check HARD_REGNO_MODE_OK. | |
18027 | ||
fec3cad3 KT |
18028 | 2011-07-21 Kai Tietz <ktietz@redhat.com> |
18029 | ||
18030 | * tree-ssa-propagate.c (substitute_and_fold): Use | |
18031 | do_dce flag to deside, if BB's statements are scanned | |
18032 | in last to first, or first to last order. | |
18033 | ||
21f3ae2f | 18034 | 2011-07-21 Georg-Johann Lay <avr@gjlay.de> |
7c53a140 | 18035 | |
21f3ae2f GJL |
18036 | * config/avr/avr.c (avr_rtx_costs): Set cost of CONST, LABEL_REF to 0. |
18037 | ||
6025b127 L |
18038 | 2011-07-20 H.J. Lu <hongjiu.lu@intel.com> |
18039 | Uros Bizjak <ubizjak@gmail.com> | |
18040 | Richard Henderson <rth@redhat.com> | |
18041 | ||
18042 | * config/i386/constraints.md (w): New. | |
18043 | ||
18044 | * config/i386/i386.c (ix86_output_addr_vec_elt): Check | |
18045 | TARGET_LP64 instead of TARGET_64BIT for ASM_QUAD. | |
18046 | ||
18047 | * config/i386/i386.h (CASE_VECTOR_MODE): Check TARGET_LP64 | |
18048 | instead of TARGET_64BIT. | |
18049 | ||
18050 | * config/i386/i386.md (indirect_jump): Replace | |
18051 | nonimmediate_operand with indirect_branch_operand. | |
18052 | (*indirect_jump): Likewise. Replace constraint "m" with "w". | |
a4235495 UB |
18053 | (tablejump): Replace nonimmediate_operand with indirect_branch_operand. |
18054 | Convert operand 0 to Pmode for x32 if not PIC. | |
6025b127 L |
18055 | (*tablejump_1): Replace nonimmediate_operand with |
18056 | indirect_branch_operand. Replace constraint "m" with "w". | |
18057 | (*call_vzeroupper): Replace constraint "m" with "w". | |
18058 | (*call): Likewise. | |
18059 | (*call_rex64_ms_sysv_vzeroupper): Likewise. | |
18060 | (*call_rex64_ms_sysv): Likewise. | |
18061 | (*call_value_vzeroupper): Likewise. | |
18062 | (*call_value): Likewise. | |
18063 | (*call_value_rex64_ms_sysv_vzeroupper): Likewise. | |
18064 | (*call_value_rex64_ms_sysv): Likewise. | |
a4235495 | 18065 | (set_got_offset_rex64): Check TARGET_LP64 instead of TARGET_64BIT. |
6025b127 L |
18066 | |
18067 | * config/i386/predicates.md (indirect_branch_operand): New. | |
18068 | (call_insn_operand): Support x32. | |
18069 | ||
7f8925a1 ME |
18070 | 2011-07-20 Michael Eager <eager@eagercon.com> |
18071 | ||
18072 | * params.def (PARAM_MAX_VARTRACK_EXPR_DEPTH): Default to 12. | |
18073 | ||
510a442a RH |
18074 | 2011-07-20 Richard Henderson <rth@redhat.com> |
18075 | ||
18076 | * cfg.c (dump_bb_info): Dump basic_block->flags. | |
18077 | * cfgrtl.c (print_rtl_with_bb): Use dump_bb_info. | |
18078 | ||
00b40d0d UB |
18079 | 2011-07-20 Uros Bizjak <ubizjak@gmail.com> |
18080 | ||
18081 | * config/i386/i386.c (ix86_decompose_address): Allow only subregs | |
18082 | of DImode hard registers in index. | |
18083 | (ix86_legitimate_address_p): Allow subregs of base and index to span | |
18084 | more than a word. Assert that subregs of base and index satisfy | |
18085 | register_no_elim_operand predicates. Reject addresses where | |
18086 | base and index have different modes. | |
18087 | ||
87f53554 RM |
18088 | 2011-07-20 Robert Millan <rmh@gnu.org> |
18089 | ||
18090 | * config.gcc (mips*-*-linux*): Remove redundant tm_file entry. | |
18091 | ||
742f29ab UW |
18092 | 2011-07-20 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
18093 | ||
18094 | * bb-reorder.c (fix_crossing_conditional_branches): Fix crash by | |
18095 | removing now-unnecessary assignment. | |
18096 | ||
d05f3564 UW |
18097 | 2011-07-20 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
18098 | ||
18099 | * emit-rtl.c (set_mem_attributes_minus_bitpos): Restore setting | |
18100 | memory address space to the type's address space. | |
18101 | ||
8c352fa8 | 18102 | 2011-07-20 Georg-Johann Lay <avr@gjlay.de> |
00b40d0d | 18103 | |
8c352fa8 GJL |
18104 | PR target/36467 |
18105 | PR target/49687 | |
00b40d0d UB |
18106 | * config/avr/avr.md (mulhi3): Use register_or_s9_operand for operand2 |
18107 | and expand appropriately if there is a CONST_INT in operand2. | |
8c352fa8 GJL |
18108 | (usmulqihi3): New insn. |
18109 | (*sumulqihi3): New insn. | |
18110 | (*osmulqihi3): New insn. | |
18111 | (*oumulqihi3): New insn. | |
18112 | (*muluqihi3.uconst): New insn_and_split. | |
18113 | (*muluqihi3.sconst): New insn_and_split. | |
18114 | (*mulsqihi3.sconst): New insn_and_split. | |
18115 | (*mulsqihi3.uconst): New insn_and_split. | |
18116 | (*mulsqihi3.oconst): New insn_and_split. | |
18117 | (*ashifthi3.signx.const): New insn_and_split. | |
18118 | (*ashifthi3.signx.const7): New insn_and_split. | |
18119 | (*ashifthi3.zerox.const): New insn_and_split. | |
18120 | (mulsqihi3): New insn. | |
18121 | (muluqihi3): New insn. | |
18122 | (muloqihi3): New insn. | |
18123 | * config/avr/predicates.md (const_2_to_7_operand): New. | |
18124 | (const_2_to_6_operand): New. | |
18125 | (u8_operand): New. | |
18126 | (s8_operand): New. | |
18127 | (o8_operand): New. | |
18128 | (s9_operand): New. | |
18129 | (register_or_s9_operand): New. | |
18130 | ||
be31603a KT |
18131 | 2011-07-20 Kai Tietz <ktietz@redhat.com> |
18132 | ||
18133 | * builtins.c (fold_builtin_expect): See through the cast | |
18134 | from truthvalue_type_node to long. | |
18135 | ||
c36193c6 MM |
18136 | 2011-07-20 Michael Meissner <meissner@linux.vnet.ibm.com> |
18137 | ||
18138 | * config/rs6000/vsx.md (vsx_fma*): Use 4 argument fma instructions | |
18139 | where we can use them from the standard and altivec instruction | |
18140 | sets, instead of always using the 3 operand VSX forms that require | |
18141 | the destination to overlap one of the inputs. | |
18142 | (vsx_fms*): Ditto. | |
18143 | (vsx_fnma*): Ditto. | |
18144 | (vsx_fnms*): Ditto. | |
18145 | ||
18146 | * config/rs6000/rs6000.md (fmadf4_fpr): Set fp_type fp_maddsub_d | |
18147 | for DF types. | |
18148 | (fmsdf4_fpr): Ditto. | |
18149 | (nfmadf4_fpr): Ditto. | |
18150 | (nfmsdf4_fpr): Ditto. | |
18151 | ||
02aec184 SL |
18152 | 2011-07-20 Sandra Loosemore <sandra@codesourcery.com> |
18153 | ||
18154 | * genrecog.c (make_insn_sequence): Correct position numbering | |
18155 | when filtering out match_scratch and match_dup. | |
18156 | ||
f8ecf734 RG |
18157 | 2011-07-20 Richard Guenther <rguenther@suse.de> |
18158 | ||
18159 | * tree-ssa-forwprop.c (remove_prop_source_from_use): Robustify | |
18160 | against already removed statements. | |
18161 | (forward_propagate_into_comparison): Remove dead defining stmts. | |
18162 | (forward_propagate_into_gimple_cond): Likewise. | |
18163 | (forward_propagate_into_cond): Simplify. | |
18164 | (ssa_forward_propagate_and_combine): Handle changed cfg from | |
18165 | forward_propagate_into_comparison. | |
18166 | * tree-ssa-phiopt.c (conditional_replacement): Use proper | |
18167 | locations for newly built statements. | |
18168 | ||
73451ae7 GJL |
18169 | 2011-07-20 Georg-Johann Lay <avr@gjlay.de> |
18170 | ||
18171 | * config/avr/avr.c (avr_rtx_costs): Set cost of SYMBOL_REF to 0. | |
18172 | ||
c4100a35 AK |
18173 | 2011-07-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
18174 | ||
18175 | * config/s390/s390.c (s390_class_max_nregs): Fix return type. | |
18176 | * config/s390/s390-protos.h (s390_class_max_nregs): Likewise. | |
18177 | ||
dca412a1 RG |
18178 | 2011-07-20 Richard Guenther <rguenther@suse.de> |
18179 | ||
18180 | PR middle-end/18908 | |
18181 | * tree.c (integer_all_onesp): Use TYPE_PRECISION, not mode precision. | |
18182 | * tree-ssa-forwprop.c (simplify_bitwise_binary): Remove bogus | |
18183 | ADDR_EXPR folding. Canonicalize X ^ ~0 as ~X. | |
18184 | ||
73d7e266 VM |
18185 | 2011-07-20 Vladimir Makarov <vmakarov@redhat.com> |
18186 | ||
18187 | * config/frv/frv.c (frv_register_move_cost): Define explicitly | |
18188 | costs for subclasses of GR_REGS. | |
18189 | ||
5e27a6d4 UB |
18190 | 2011-07-20 Uros Bizjak <ubizjak@gmail.com> |
18191 | ||
18192 | PR target/49780 | |
18193 | * config/i386/predicates.md (no_seg_addres_operand): No more special. | |
18194 | * config/i386/i386.c (ix86_decompose_address): Allow only subregs | |
18195 | of DImode hard registers in base. | |
18196 | (ix86_legitimate_address_p): Allow SImode and DImode base and index | |
18197 | registers. | |
18198 | ||
74d8fa44 RG |
18199 | 2011-07-20 Richard Guenther <rguenther@suse.de> |
18200 | ||
5e27a6d4 | 18201 | * tree-ssa-structalias.c (new_var_info): Allocate oldsolution lazily. |
74d8fa44 RG |
18202 | (unify_nodes): Deal with that. |
18203 | (solve_graph): Likewise. | |
18204 | ||
b0e43da8 CLT |
18205 | 2011-07-20 Chung-Lin Tang <cltang@codesourcery.com> |
18206 | ||
18207 | * config/arm/arm.c (arm_canonicalize_comparison): Add case to | |
18208 | canonicalize left operand from ZERO_EXTEND to AND. | |
18209 | ||
a8c44c52 AS |
18210 | 2011-07-20 Anatoly Sokolov <aesok@post.ru> |
18211 | ||
18212 | * target.def (class_max_nregs): New hook. | |
18213 | * doc/tm.texi.in (TARGET_CLASS_MAX_NREGS): Document. | |
18214 | * doc/tm.texi: Regenerate. | |
18215 | * targhooks.c (default_class_max_nregs): New function. | |
18216 | * targhooks.h (default_class_max_nregs): Declare. | |
18217 | * ira.h (target_ira): Change type x_ira_reg_class_max_nregs and | |
18218 | x_ira_reg_class_min_nregs arrays to unsigned char. | |
18219 | * ira.c (setup_reg_class_nregs): Use TARGET_CLASS_MAX_NREGS target | |
18220 | hook instead of CLASS_MAX_NREGS macro. | |
18221 | * reginfo.c (restore_register_info): Ditto. | |
18222 | * ira-conflicts.c (process_regs_for_copy): Use | |
18223 | ira_reg_class_max_nregs array instead of CLASS_MAX_NREGS macro. | |
18224 | Change type rclass and aclass vars to reg_class_t. | |
18225 | * ira-costs.c (record_reg_classes): Use ira_reg_class_max_nregs | |
18226 | array instead of CLASS_MAX_NREGS macro. Change type rclass var to | |
18227 | reg_class_t. | |
18228 | * reload.c (combine_reloads, find_reloads, find_reloads_address_1): | |
18229 | Use ira_reg_class_max_nregs array instead of CLASS_MAX_NREGS macro. | |
18230 | ||
18231 | * config/i386/i386.h (CLASS_MAX_NREGS): Remove. | |
18232 | * config/i386/i386.c (ix86_class_max_nregs): New function. | |
18233 | (ix86_register_move_cost): Use TARGET_CLASS_MAX_NREGS target hook | |
18234 | instead of CLASS_MAX_NREGS macro. | |
18235 | (TARGET_CLASS_MAX_NREGS): Define. | |
18236 | * config/avr/avr.h (CLASS_MAX_NREGS): Remove. | |
18237 | * config/avr/avr-protos.h (class_max_nregs): Remove declaration. | |
18238 | * config/avr/avr.c (class_max_nregs): Remove function. | |
18239 | * config/alpha/alpha.h (CLASS_MAX_NREGS): Remove. | |
18240 | * config/spu/spu.h (CLASS_MAX_NREGS): Remove. | |
18241 | * config/mep/mep.h (CLASS_MAX_NREGS): Remove. | |
18242 | * config/m32r/m32r.h (CLASS_MAX_NREGS): Remove. | |
18243 | * config/microblaze/microblaze.h (CLASS_MAX_NREGS): Remove. | |
18244 | * config/xtensa/xtensa.h (CLASS_MAX_NREGS): Remove. | |
18245 | * config/stormy16/stormy16.h (CLASS_MAX_NREGS): Remove. | |
18246 | * config/lm32/lm32.h (CLASS_MAX_NREGS): Remove. | |
18247 | * config/moxie/moxie.h (CLASS_MAX_NREGS): Remove. | |
18248 | * config/iq2000/iq2000.h (CLASS_MAX_NREGS): Remove. | |
18249 | * config/mn10300/mn10300.h (CLASS_MAX_NREGS): Remove. | |
18250 | * config/score/score.h (CLASS_MAX_NREGS): Remove. | |
18251 | * config/vax/vax.h (CLASS_MAX_NREGS): Remove. | |
18252 | * config/h8300/h8300.h (CLASS_MAX_NREGS): Remove. | |
18253 | * config/v850/v850.h (CLASS_MAX_NREGS): Remove. | |
18254 | ||
fd811f03 EB |
18255 | 2011-07-19 Eric Botcazou <ebotcazou@adacore.com> |
18256 | ||
18257 | * cif-code.def (OVERWRITABLE): Fix typo and move around. | |
18258 | (TARGET_OPTIMIZATION_MISMATCH): Delete. | |
18259 | (EH_PERSONALITY): Fix typo. | |
18260 | (NON_CALL_EXCEPTIONS): Fix message. | |
18261 | (OPTIMIZATION_MISMATCH): Adjust message. | |
18262 | * ipa-inline.c (can_inline_edge_p): Use CIF_OPTIMIZATION_MISMATCH. | |
18263 | ||
78767fd9 ILT |
18264 | 2011-07-19 Ian Lance Taylor <iant@google.com> |
18265 | ||
18266 | * doc/install.texi (Configuration): Document | |
18267 | --enable-build-poststage1-with-cxx. | |
18268 | ||
0baeec1b RM |
18269 | 2011-07-19 Robert Millan <rmh@gnu.org> |
18270 | ||
18271 | * config/mips/gnu-user.h: Copy from linux.h. Update comments. | |
18272 | (GLIBC_DYNAMIC_LINKER): Remove. | |
18273 | ||
18274 | * config/mips/gnu-user64.h: Copy from linux64.h. Update comments. | |
18275 | (GLIBC_DYNAMIC_LINKER32, GLIBC_DYNAMIC_LINKER64) | |
18276 | (GLIBC_DYNAMIC_LINKERN32, UCLIBC_DYNAMIC_LINKERN32) | |
18277 | (BIONIC_DYNAMIC_LINKERN32, GNU_USER_DYNAMIC_LINKERN32): Remove. | |
18278 | (LINK_SPEC): Use GNU_USER_DYNAMIC_LINKER32, | |
18279 | GNU_USER_DYNAMIC_LINKER64 and GNU_USER_LINK_EMULATIONN32. | |
18280 | ||
18281 | * config/mips/linux.h: Remove everything except for ... | |
18282 | (GLIBC_DYNAMIC_LINKER): ... this macro. | |
18283 | ||
18284 | * config/mips/linux64.h: Remove everything except for ... | |
18285 | (GLIBC_DYNAMIC_LINKER32, GLIBC_DYNAMIC_LINKER64) | |
18286 | (GLIBC_DYNAMIC_LINKERN32, UCLIBC_DYNAMIC_LINKERN32) | |
18287 | (BIONIC_DYNAMIC_LINKERN32): ... these macros. | |
18288 | (GNU_USER_LINK_EMULATION32, GNU_USER_LINK_EMULATION64) | |
18289 | (GNU_USER_LINK_EMULATIONN32): New macros. | |
18290 | ||
5e27a6d4 UB |
18291 | * config.gcc (mips64*-*-linux* | mipsisa64*-*-linux* | mips-*-linux*): |
18292 | Use the new headers. | |
0baeec1b | 18293 | |
754c3d5d RS |
18294 | 2011-07-19 Richard Sandiford <rdsandiford@googlemail.com> |
18295 | ||
18296 | * rtl.h (mem_attrs): Turn offset and size fields into HOST_WIDE_INTs. | |
18297 | Add offset_known_p and size_known_p fields. | |
18298 | (MEM_OFFSET_KNOWN_P): Update accordingly. | |
18299 | (MEM_OFFSET, MEM_SIZE_KNOWN_P, MEM_SIZE): Likewise. | |
18300 | * emit-rtl.c (mem_attrs_htab_hash): Update after mem_attrs changes. | |
18301 | (mem_attrs_eq_p, set_mem_attributes_minus_bitpos, set_mem_offset) | |
18302 | (clear_mem_offset, set_mem_size, clear_mem_size, change_address) | |
18303 | (adjust_address_1, widen_memory_access, set_mem_attrs_for_spill) | |
18304 | (init_emit_regs): Likewise. | |
18305 | ||
527210c4 RS |
18306 | 2011-07-19 Richard Sandiford <rdsandiford@googlemail.com> |
18307 | ||
18308 | * doc/rtl.texi (MEM_OFFSET_KNOWN_P): Document. | |
18309 | (MEM_OFFSET): Change from returning an rtx to returning a | |
18310 | HOST_WIDE_INT. | |
18311 | * rtl.h (MEM_OFFSET_KNOWN_P): New macro. | |
18312 | (MEM_OFFSET): Return a HOST_WIDE_INT rather than an rtx. | |
18313 | * emit-rtl.h (set_mem_offset): Take a HOST_WIDE_INT rather than an rtx. | |
18314 | (clear_mem_offset): Declare. | |
18315 | * alias.c (ao_ref_from_mem): Adjust uses of MEM_OFFSET, using | |
18316 | MEM_OFFSET_KNOWN_P to test whether the offset is known, and | |
18317 | MEM_OFFSET to get a HOST_WIDE_INT offset. | |
18318 | (nonoverlapping_memrefs_p): Likewise. Adjust calls to... | |
18319 | (adjust_offset_for_component_ref): Take a bool "known_p" | |
18320 | parameter and a HOST_WIDE_INT "offset" parameter. | |
18321 | * builtins.c (get_memory_rtx): As for ao_ref_from_mem. | |
18322 | Adjust calls to set_mem_offset, passing a HOST_WIDE_INT rather | |
18323 | than an rtx. Use clear_mem_offset to clear the offset. | |
18324 | * cfgcleanup.c (merge_memattrs): Likewise. | |
18325 | * dwarf2out.c (tls_mem_loc_descriptor): Likewise. | |
18326 | * function.c (assign_parm_find_stack_rtl): Likewise. | |
18327 | (assign_parm_setup_stack): Likewise. | |
18328 | * print-rtl.c (print_rtx): Likewise. | |
18329 | * reload.c (find_reloads_subreg_address): Likewise. | |
18330 | * simplify-rtx.c (delegitimize_mem_from_attrs): Likewise. | |
18331 | * var-tracking.c (INT_MEM_OFFSET): Likewise. | |
18332 | * emit-rtl.c (set_reg_attrs_from_value): Likewise. | |
18333 | (get_mem_align_offset): Likewise. | |
18334 | (set_mem_offset): Take a HOST_WIDE_INT rather than an rtx. | |
18335 | (clear_mem_offset): New function. | |
18336 | * config/mips/mips.c (r10k_safe_mem_expr_p): Take a HOST_WIDE_INT | |
18337 | offset rather than an rtx. Assume both the expressio and offset | |
18338 | are available. | |
18339 | (r10k_needs_protection_p_1): Update accordingly, checking the | |
18340 | expression and offset availability here instead. | |
18341 | ||
f5541398 RS |
18342 | 2011-07-19 Richard Sandiford <rdsandiford@googlemail.com> |
18343 | ||
18344 | * doc/rtl.texi (MEM_SIZE_KNOWN_P): Document. | |
18345 | (MEM_SIZE): Change from returning an rtx to returning a HOST_WIDE_INT. | |
18346 | * rtl.h (MEM_SIZE_KNOWN_P): New macro. | |
18347 | (MEM_SIZE): Return a HOST_WIDE_INT rather than an rtx. | |
18348 | * emit-rtl.h (set_mem_size): Take a HOST_WIDE_INT rather than an rtx. | |
18349 | (clear_mem_size): Declare. | |
18350 | * emit-rtl.c (set_mem_size): Take a HOST_WIDE_INT rather than an rtx. | |
18351 | (clear_mem_size): New function. | |
18352 | * alias.c (ao_ref_from_mem): Adjust uses of MEM_SIZE, using | |
18353 | MEM_SIZE_KNOWN_P to test whether the size is known, and MEM_SIZE | |
18354 | to get a HOST_WIDE_INT size. Adjust calls to set_mem_size, | |
18355 | passing a HOST_WIDE_INT rather than an rtx. Use clear_mem_size | |
18356 | to clear the size. | |
18357 | (nonoverlapping_memrefs_p): Likewise. | |
18358 | * builtins.c (get_memory_rtx, expand_builtin_memcmp): Likewise. | |
18359 | (expand_builtin_init_trampoline): Likewise. | |
18360 | * calls.c (compute_argument_addresses): Likewise. | |
18361 | * cfgcleanup.c (merge_memattrs): Likewise. | |
18362 | * dce.c (find_call_stack_args): Likewise. | |
18363 | * dse.c (record_store, scan_insn): Likewise. | |
18364 | * dwarf2out.c (dw_sra_loc_expr): Likewise. | |
18365 | * expr.c (emit_block_move_hints): Likewise. | |
18366 | * function.c (assign_parm_find_stack_rtl): Likewise. | |
18367 | * print-rtl.c (print_rtx): Likewise. | |
18368 | * reload.c (find_reloads_subreg_address): Likewise. | |
18369 | * rtlanal.c (may_trap_p_1): Likewise. | |
18370 | * var-tracking.c (track_expr_p): Likewise. | |
18371 | * varasm.c (assemble_trampoline_template): Likewise. | |
18372 | * config/arm/arm.c (arm_print_operand): Likewise. | |
18373 | * config/h8300/h8300.c (h8sx_emit_movmd): Likewise. | |
18374 | * config/i386/i386.c (expand_movmem_via_rep_mov): Likewise. | |
18375 | (expand_setmem_via_rep_stos, expand_constant_movmem_prologue) | |
18376 | (expand_constant_setmem_prologue): Likewise. | |
18377 | * config/mips/mips.c (mips_get_unaligned_mem): Likewise. | |
18378 | * config/rs6000/rs6000.c (expand_block_move): Likewise. | |
18379 | (adjacent_mem_locations): Likewise. | |
18380 | * config/s390/s390.c (s390_expand_setmem): Likewise. | |
18381 | (s390_expand_insv): Likewise. | |
18382 | * config/s390/s390.md (*extzv<mode>, *extv<mode>): Likewise. | |
18383 | (*extendqi<mode>2_short_displ): Likewise. | |
18384 | * config/sh/sh.c (expand_block_move): Likewise. | |
18385 | * config/sh/sh.md (extv, extzv): Likewise. | |
18386 | ||
f12144dd RS |
18387 | 2011-07-19 Richard Sandiford <rdsandiford@googlemail.com> |
18388 | ||
18389 | * emit-rtl.c (mem_attrs_eq_p): New function, split out from... | |
18390 | (mem_attrs_htab_eq): ...here. | |
18391 | (find_mem_attrs): Replace with... | |
18392 | (set_mem_attrs): ...this function. Take a mem_attrs structure | |
18393 | rather than individual fields. | |
18394 | (set_mem_attributes_minus_bitpos, set_mem_alias_set) | |
18395 | (set_mem_addr_space, set_mem_align, set_mem_expr, set_mem_offset) | |
18396 | (set_mem_size, change_address, adjust_address_1, offset_address) | |
18397 | (widen_memory_access, get_spill_slot_decl, set_mem_attrs_for_spill): | |
18398 | Update accordingly. | |
18399 | ||
1c3f523e RS |
18400 | 2011-07-19 Richard Sandiford <rdsandiford@googlemail.com> |
18401 | ||
18402 | * rtl.h (MEM_ALIAS_SET, MEM_EXPR, MEM_OFFSET, MEM_ADDR_SPACE) | |
18403 | (MEM_SIZE, MEM_ALIGN): Redefine in terms of get_mem_attrs. | |
18404 | Provide a dummy definition of MEM_ADDR_SPACE for generators. | |
18405 | (target_rtl): Add x_mode_mem_attrs. | |
18406 | (mode_mem_attrs): New macro. | |
18407 | (get_mem_attrs): New function. | |
18408 | * emit-rtl.c (get_mem_attrs): Rename to... | |
18409 | (find_mem_attrs): ...this. | |
18410 | (set_mem_attributes_minus_bitpos, set_mem_alias_set) | |
18411 | (set_mem_addr_space, set_mem_align, set_mem_expr, set_mem_offset) | |
18412 | (set_mem_size, change_address, adjust_address_1, offset_address) | |
18413 | (widen_memory_access, get_spill_slot_decl, set_mem_attrs_for_spill): | |
18414 | Update accordingly. | |
18415 | (init_emit_regs): Initialize mode_mem_attrs. | |
18416 | ||
3046b1a9 RG |
18417 | 2011-07-19 Richard Guenther <rguenther@suse.de> |
18418 | ||
18419 | * tree-ssa-forwprop.c (lookup_logical_inverted_value): Remove | |
18420 | TRUTH_*_EXPR handling. | |
18421 | * tree-ssa-operands.c (get_expr_operands): Likewise. | |
18422 | * tree-ssa-pre.c (fully_constant_expression): Likewise. | |
18423 | * tree-ssa-uninit.c (use_pred_not_overlap_with_undef_path_pre): | |
18424 | Likewise. | |
18425 | (is_and_or_or): Likewise. | |
18426 | (is_norm_cond_subset_of): Likewise. | |
18427 | ||
5d49b6a7 RG |
18428 | 2011-07-19 Richard Guenther <rguenther@suse.de> |
18429 | ||
18430 | * tree.h (fold_build_pointer_plus_loc): New helper function. | |
18431 | (fold_build_pointer_plus_hwi_loc): Likewise. | |
18432 | (fold_build_pointer_plus): Define. | |
18433 | (fold_build_pointer_plus_hwi): Likewise. | |
18434 | * builtins.c (std_gimplify_va_arg_expr): Use fold_build_pointer_plus. | |
18435 | (fold_builtin_memory_op): Likewise. | |
18436 | (fold_builtin_stpcpy): Likewise. | |
18437 | (fold_builtin_memchr): Likewise. | |
18438 | (fold_builtin_strstr): Likewise. | |
18439 | (fold_builtin_strchr): Likewise. | |
18440 | (fold_builtin_strrchr): Likewise. | |
18441 | (fold_builtin_strpbrk): Likewise. | |
18442 | (fold_builtin_strcat): Likewise. | |
18443 | (expand_builtin_memory_chk): Likewise. | |
18444 | (fold_builtin_memory_chk): Likewise. | |
18445 | * c-typeck.c (build_unary_op): Likewise. | |
18446 | * cgraphunit.c (thunk_adjust): Likewise. | |
18447 | * fold-const.c (build_range_check): Likewise. | |
18448 | (fold_binary_loc): Likewise. | |
18449 | * omp-low.c (extract_omp_for_data): Likewise. | |
18450 | (expand_omp_for_generic): Likewise. | |
18451 | (expand_omp_for_static_nochunk): Likewise. | |
18452 | (expand_omp_for_static_chunk): Likewise. | |
18453 | * tree-affine.c (add_elt_to_tree): Likewise. | |
18454 | * tree-data-ref.c (split_constant_offset_1): Likewise. | |
18455 | * tree-loop-distribution.c (generate_memset_zero): Likewise. | |
18456 | * tree-mudflap.c (mf_xform_derefs_1): Likewise. | |
18457 | * tree-predcom.c (ref_at_iteration): Likewise. | |
18458 | * tree-ssa-address.c (tree_mem_ref_addr): Likewise. | |
18459 | (add_to_parts): Likewise. | |
18460 | (create_mem_ref): Likewise. | |
18461 | * tree-ssa-loop-ivopts.c (force_expr_to_var_cost): Likewise. | |
18462 | * tree-ssa-loop-niter.c (number_of_iterations_lt_to_ne): Likewise. | |
18463 | (number_of_iterations_le): Likewise. | |
18464 | * tree-ssa-loop-prefetch.c (issue_prefetch_ref): Likewise. | |
18465 | * tree-vect-data-refs.c (vect_analyze_data_refs): Likewise. | |
18466 | (vect_create_addr_base_for_vector_ref): Likewise. | |
18467 | * tree-vect-loop-manip.c (vect_update_ivs_after_vectorizer): Likewise. | |
18468 | (vect_create_cond_for_alias_checks): Likewise. | |
18469 | * tree-vrp.c (extract_range_from_assert): Likewise. | |
18470 | * config/alpha/alpha.c (alpha_va_start): Likewise. | |
18471 | (alpha_gimplify_va_arg_1): Likewise. | |
18472 | * config/i386/i386.c (ix86_va_start): Likewise. | |
18473 | (ix86_gimplify_va_arg): Likewise. | |
18474 | * config/ia64/ia64.c (ia64_gimplify_va_arg): Likewise. | |
18475 | * config/mep/mep.c (mep_expand_va_start): Likewise. | |
18476 | (mep_gimplify_va_arg_expr): Likewise. | |
18477 | * config/mips/mips.c (mips_va_start): Likewise. | |
18478 | (mips_gimplify_va_arg_expr): Likewise. | |
18479 | * config/pa/pa.c (hppa_gimplify_va_arg_expr): Likewise. | |
18480 | * config/rs6000/rs6000.c (rs6000_va_start): Likewise. | |
18481 | (rs6000_gimplify_va_arg): Likewise. | |
18482 | * config/s390/s390.c (s390_va_start): Likewise. | |
18483 | (s390_gimplify_va_arg): Likewise. | |
18484 | * config/sh/sh.c (sh_va_start): Likewise. | |
18485 | (sh_gimplify_va_arg_expr): Likewise. | |
18486 | * config/sparc/sparc.c (sparc_gimplify_va_arg): Likewise. | |
18487 | * config/spu/spu.c (spu_va_start): Likewise. | |
18488 | (spu_gimplify_va_arg_expr): Likewise. | |
18489 | * config/stormy16/stormy16.c (xstormy16_expand_builtin_va_start): | |
18490 | Likewise. | |
18491 | (xstormy16_gimplify_va_arg_expr): Likewise. | |
18492 | * config/xtensa/xtensa.c (xtensa_va_start): Likewise. | |
18493 | (xtensa_gimplify_va_arg_expr): Likewise. | |
18494 | ||
d906fd7f RG |
18495 | 2011-07-19 Richard Guenther <rguenther@suse.de> |
18496 | ||
18497 | * expr.c (expand_expr_real_2): Remove TRUTH_*_EXPR handling. | |
18498 | (expand_expr_real_1): Remove TRUTH_*IF_EXPR and STATEMENT_LIST | |
18499 | handling. | |
18500 | ||
18501 | PR middle-end/18908 | |
18502 | * expr.c (expand_expr_real_2): Do not unnecessarily truncate the | |
18503 | result of BIT_*_EXPR to bitfield precision. | |
18504 | ||
1b14d815 RS |
18505 | 2011-07-19 Richard Sandiford <richard.sandiford@linaro.org> |
18506 | ||
18507 | PR tree-optimization/49742 | |
18508 | * tree-data-ref.c (get_references_in_stmt): Treat the lhs of a call | |
18509 | as a potential write. | |
18510 | ||
d906fd7f RG |
18511 | 2011-07-19 Richard Guenther <rguenther@suse.de> |
18512 | ||
18513 | * Makefile.in (tree-ssa-forwprop.o): Depend on gimple-pretty-print.h. | |
18514 | * tree-ssa-forwprop.c: Include gimple-pretty-print.h. | |
18515 | (forward_propagate_comparison): Simplify, remove obsolete code. | |
18516 | ||
53020648 RG |
18517 | 2011-07-19 Richard Guenther <rguenther@suse.de> |
18518 | ||
18519 | * gimplify.c (gimplify_expr): Gimplify TRUTH_NOT_EXPR as | |
18520 | BIT_XOR_EXPR, same as the RTL expander does. | |
18521 | * tree-cfg.c (verify_expr): Disallow TRUTH_NOT_EXPR in the gimple IL. | |
18522 | (verify_gimple_assign_unary): Likewise. | |
18523 | * tree-ssa-propagate.c (valid_gimple_rhs_p): Disallow TRUTH_*_EXPR. | |
18524 | * tree-ssa-forwprop.c (forward_propagate_comparison): Handle | |
18525 | BIT_NOT_EXPR and BIT_XOR_EXPR instead of TRUTH_NOT_EXPR. | |
18526 | ||
b8b2b009 JJ |
18527 | 2011-07-19 Jakub Jelinek <jakub@redhat.com> |
18528 | ||
18529 | PR tree-optimization/49768 | |
18530 | * gimple-fold.c (fold_nonarray_ctor_reference): Return NULL | |
18531 | if offset is smaller than bitoffset, but offset+size is bigger | |
18532 | than bitoffset. | |
18533 | ||
338f655d IR |
18534 | 2011-07-19 Ira Rosen <ira.rosen@linaro.org> |
18535 | ||
18536 | PR tree-optimization/49771 | |
18537 | * tree-vect-loop-manip.c (vect_vfa_segment_size): In case of | |
18538 | zero step, set segment length to the size of the data-ref's type. | |
18539 | ||
310bc633 MJ |
18540 | 2011-07-18 Martin Jambor <mjambor@suse.cz> |
18541 | ||
18542 | * ipa-prop.h: Include alloc-pool.h, all sorts of updates to general | |
18543 | comments. | |
18544 | (ipcp_values_pool): Declare. | |
18545 | (ipcp_sources_pool): Likewise. | |
18546 | (ipcp_lattice): Changed to forward declaration. | |
18547 | (ipa_param_descriptor): Removed fields ipcp_lattice, types and | |
18548 | cannot_devirtualize. | |
18549 | (ipa_node_params): New fields descriptors, lattices, known_vals, | |
18550 | clone_for_all_contexts and node dead, removed fields params and | |
18551 | count_scale. | |
18552 | (ipa_set_param_count): Removed. | |
18553 | (ipa_get_param_count): Made to work with descriptors vector. | |
18554 | (ipa_get_param): Updated. | |
18555 | (ipa_param_cannot_devirtualize_p): Removed. | |
18556 | (ipa_param_types_vec_empty): Likewise. | |
18557 | (ipa_set_param_used): New function. | |
18558 | (ipa_get_param_used): Updated to use descriptors vector. | |
18559 | (ipa_func_list): Removed. | |
18560 | (ipa_init_func_list): Removed declaration. | |
18561 | (ipa_push_func_to_list_1): Likewise. | |
18562 | (ipa_pop_func_from_list): Likewise. | |
18563 | (ipa_push_func_to_list): Removed. | |
18564 | (ipa_lattice_from_jfunc): Remove declaration. | |
18565 | (ipa_get_jf_pass_through_result): Declare. | |
18566 | (ipa_get_jf_ancestor_result): Likewise. | |
18567 | (ipa_value_from_jfunc): Likewise. | |
18568 | (ipa_get_lattice): Update. | |
18569 | (ipa_lat_is_single_const): New function. | |
18570 | * ipa-prop.c (ipa_push_func_to_list_1): Removed. | |
18571 | (ipa_init_func_list): Likewise. | |
18572 | (ipa_pop_func_from_list): Likewise. | |
18573 | (ipa_get_param_decl_index): Fix coding style. | |
18574 | (count_formal_params): Removed. | |
18575 | (count_formal_params_1): Renamed to count_formal_params. | |
18576 | (ipa_populate_param_decls): Update to use descriptors vector. | |
18577 | (ipa_initialize_node_params): Likewise. | |
18578 | (visit_ref_for_mod_analysis): Use ipa_set_param_used. | |
18579 | (ipa_analyze_params_uses): Likewise. | |
18580 | (ipa_free_node_params_substructures): Likewise and free also lattices | |
18581 | and known values. | |
18582 | (duplicate_array): Removed. | |
18583 | (ipa_edge_duplication_hook): Add the new edge to the list of edge | |
18584 | clones. | |
18585 | (ipa_node_duplication_hook): Update to use new lattices. | |
18586 | (ipa_free_all_structures_after_ipa_cp): Free alloc pools. | |
18587 | (ipa_free_all_structures_after_iinln): Likewise. | |
18588 | (ipa_write_node_info): Update to use new lattices. | |
18589 | (ipa_read_node_info): Likewise. | |
18590 | (ipa_get_jf_pass_through_result): New function. | |
18591 | (ipa_get_jf_ancestor_result): Likewise. | |
18592 | (ipa_value_from_jfunc): Likewise. | |
18593 | (ipa_cst_from_jfunc): Reimplemented using ipa_value_from_jfunc. | |
18594 | * ipa-cp.c: Reimplemented. | |
18595 | * params.def (PARAM_DEVIRT_TYPE_LIST_SIZE): Removed. | |
18596 | (PARAM_IPA_CP_VALUE_LIST_SIZE): New parameter. | |
18597 | (PARAM_IPA_CP_EVAL_THRESHOLD): Likewise. | |
18598 | * Makefile.in (IPA_PROP_H): Added alloc-pool.h to dependencies. | |
18599 | * doc/invoke.texi (devirt-type-list-size): Removed description. | |
18600 | (ipa-cp-value-list-size): Added description. | |
18601 | ||
6774a66f RH |
18602 | 2011-07-18 Richard Henderson <rth@redhat.com> |
18603 | ||
18604 | * bb-reorder.c (fix_crossing_conditional_branches): Emit all insns | |
18605 | before calling create_basic_block. | |
18606 | ||
8b316874 JJ |
18607 | 2011-07-18 Jakub Jelinek <jakub@redhat.com> |
18608 | ||
18609 | PR middle-end/49675 | |
18610 | * tree.c (build_common_builtin_nodes): Register | |
18611 | __builtin_return_address, __cyg_profile_func_enter | |
18612 | and __cyg_profile_func_exit. | |
18613 | ||
9f68560b RH |
18614 | 2011-07-18 Richard Henderson <rth@redhat.com> |
18615 | ||
18616 | * bb-reorder.c (emit_barrier_after_bb): Split out of ... | |
18617 | (add_labels_and_missing_jumps): ... here. | |
18618 | (fix_up_fall_thru_edges, fix_crossing_conditional_branches): Use it. | |
18619 | ||
03126412 UB |
18620 | 2011-07-18 Uros Bizjak <ubizjak@gmail.com> |
18621 | ||
18622 | PR target/47744 | |
18623 | * config/i386/i386.c (ix86_decompose_address): Allow only subregs | |
18624 | of DImode hard registers in PLUS address chains. | |
18625 | ||
fbf80ef7 RO |
18626 | 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
18627 | ||
18628 | PR bootstrap/49769 | |
18629 | * config.gcc (alpha*-*-linux*): Add crtfastmath.o to extra_parts. | |
18630 | (alpha*-*-freebsd*): Likewise. | |
18631 | (i[34567]86-*-linux*, i[34567]86-*-kfreebsd*-gnu, | |
18632 | i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*, | |
18633 | i[34567]86-*-kopensolaris*-gnu): Add crtprec32.o, crtprec64.o, | |
18634 | crtprec80.o, crtfastmath.o to extra_parts for all targets. | |
18635 | (ia64*-*-elf*): Remove extra_parts. | |
18636 | (sparc-*-linux*): Add crtfastmath.o to extra_parts. | |
18637 | (sparc64-*-linux*): Likewise. | |
18638 | (sparc64-*-freebsd*): Likewise. | |
18639 | ||
18640 | Revert: | |
18641 | * config.gcc (ia64*-*-freebsd*): Remove crtfastmath.o from extra_parts. | |
18642 | (ia64*-*-linux*): Likewise. | |
18643 | (mips64*-*-linux*): Likewise. | |
18644 | (mips*-*-linux*): Likewise. | |
18645 | ||
daf633ba DE |
18646 | 2011-07-18 David Edelsohn <dje.gcc@gmail.com> |
18647 | ||
18648 | * doc/install.texi (Specific, *-ibm-aix*): AIX assembler bug. | |
18649 | ||
4b4455e5 RG |
18650 | 2011-07-18 Richard Guenther <rguenther@suse.de> |
18651 | ||
18652 | * gimplify.c (gimplify_expr): Use input_location, not saved_location | |
18653 | when building new trees. | |
18654 | ||
e002c7cb RG |
18655 | 2011-07-18 Richard Guenther <rguenther@suse.de> |
18656 | ||
18657 | * expr.c (expand_expr_real_2): Properly truncate the BIT_NOT_EXPR | |
18658 | expansion result to bitfield precision if required. | |
18659 | ||
e44dbbe1 RO |
18660 | 2011-07-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
18661 | ||
18662 | * config.gcc (i[3456x]86-*-netware*): Remove. | |
18663 | ||
18664 | * gthr-nks.h: Remove. | |
18665 | * configure.ac (enable_threads): Remove nks. | |
18666 | * configure: Regenerate. | |
18667 | ||
18668 | * config/i386/i386.c (ix86_encode_section_info): Remove netware | |
18669 | reference. | |
18670 | * config/i386/i386.h (KEEP_AGGREGATE_RETURN_POINTER): Remove | |
18671 | <netware.h> reference. | |
18672 | ||
18673 | * config/i386/netware-libgcc.c, | |
18674 | gcc/config/i386/netware-libgcc.def, | |
18675 | gcc/config/i386/netware-libgcc.exp, gcc/config/i386/netware.c, | |
18676 | gcc/config/i386/netware.h, gcc/config/i386/netware.opt, | |
18677 | gcc/config/i386/nwld.c, gcc/config/i386/nwld.h, | |
18678 | gcc/config/i386/t-netware, gcc/config/i386/t-nwld: Remove | |
18679 | ||
18680 | * doc/extend.texi (Function Attributes, | |
18681 | callee_pop_aggregate_return): Remove i?86-netware reference. | |
18682 | * doc/install.texi (Configuration, --enable-threads): Remove nks. | |
18683 | ||
fd862017 JDA |
18684 | 2011-07-17 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
18685 | ||
18686 | PR target/49746 | |
18687 | Revert: | |
18688 | 2010-12-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> | |
18689 | ||
18690 | * config/pa/pa.md: Add ",*" condition to 64-bit add/subtract boolean | |
18691 | patterns. | |
18692 | ||
1ff24749 EB |
18693 | 2011-07-17 Eric Botcazou <ebotcazou@adacore.com> |
18694 | ||
18695 | PR middle-end/49732 | |
18696 | * tree.c (walk_tree_1) <DECL_EXPR>: Do not walk a pointed-to type. | |
18697 | ||
a4a2c37d MK |
18698 | 2011-07-16 Matthias Klose <doko@ubuntu.com> |
18699 | ||
18700 | * doc/install.texi: Document --enable-static-libjava. | |
18701 | ||
ea6136a2 RH |
18702 | 2011-07-15 Richard Henderson <rth@redhat.com> |
18703 | ||
18704 | * bb-reorder.c (find_rarely_executed_basic_blocks_and_crossing_edges): | |
18705 | Replace all three arguments by returning a VEC of edges. | |
18706 | (add_labels_and_missing_jumps): Accept a VEC of edges, not bare | |
18707 | pointers and counts. | |
18708 | (fix_edges_for_rarely_executed_code): Merge ... | |
18709 | (rest_of_handle_partition_blocks): ... into... | |
18710 | (partition_hot_cold_basic_blocks): ... here. Return todo items if | |
18711 | any work was performed. | |
18712 | (pass_partition_blocks): Clear todo_flags_finish. | |
18713 | ||
6545e33e PC |
18714 | 2011-07-15 Paolo Carlini <paolo.carlini@oracle.com> |
18715 | Jakub Jelinek <jakub@redhat.com> | |
18716 | Jonathan Wakely <jwakely.gcc@gmail.com> | |
18717 | ||
18718 | PR libstdc++/49745 | |
18719 | * gthr-posix.h: Do not include <unistd.h> unconditionally; use | |
18720 | _GTHREADS_USE_MUTEX_TIMEDLOCK instead of _POSIX_TIMEOUTS. | |
18721 | ||
6feeed06 JM |
18722 | 2011-07-15 Jason Merrill <jason@redhat.com> |
18723 | ||
18724 | PR testsuite/49741 | |
18725 | * Makefile.in ($(lang_checks_parallelized)): Allow --extra_opts | |
18726 | rather than --tool_opts. | |
18727 | ||
44762055 BS |
18728 | 2011-07-15 Basile Starynkevitch <basile@starynkevitch.net> |
18729 | ||
18730 | * doc/plugins.texi (Building GCC plugins): gengtype needs its | |
0fa71447 | 18731 | corresponding gtype.state. |
44762055 | 18732 | |
1be0310c JDA |
18733 | 2011-07-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
18734 | ||
18735 | PR target/49723 | |
18736 | * config/pa/pa.md (casesi): Use gen_int_mode instead of GEN_INT. | |
18737 | ||
12c5ffe5 EB |
18738 | 2011-07-15 Eric Botcazou <ebotcazou@adacore.com> |
18739 | ||
18740 | PR target/48220 | |
18741 | * doc/md.texi (Standard Names): Document window_save. | |
18742 | * cfgexpand.c (expand_debug_parm_decl): New function extracted from | |
18743 | expand_debug_expr and expand_debug_source_expr. If the target has | |
18744 | a window_save instruction, adjust the ENTRY_VALUE_EXP. | |
18745 | (expand_debug_expr) <SSA_NAME>: Call expand_debug_parm_decl if the | |
18746 | SSA_NAME_VAR is a parameter. | |
18747 | (expand_debug_source_expr) <PARM_DECL>: Call expand_debug_parm_decl. | |
18748 | * var-tracking.c (parm_reg_t): New type and associated vector type. | |
18749 | (windowed_parm_regs): New variable. | |
18750 | (adjust_insn): If the target has a window_save instruction and this | |
18751 | is the instruction, make its effect on parameter registers explicit. | |
18752 | (next_non_note_insn_var_location): New function. | |
18753 | (emit_notes_in_bb): Use it instead of NEXT_INSN throughout. | |
18754 | (vt_add_function_parameter): If the target has a window_save insn, | |
18755 | adjust the incoming RTL and record that in windowed_parm_regs. | |
18756 | (vt_finalize): Free windowed_parm_regs. | |
18757 | ||
bcead286 BS |
18758 | 2011-07-15 Bernd Schmidt <bernds@codesourcery.com> |
18759 | ||
18760 | * doc/invoke.texi (C6X Options): New section. | |
18761 | * doc/md.texi (TI C6X family): New section. | |
18762 | * config.gcc: Handle tic6x, in particular tic6x-*-elf and | |
18763 | tic6x-*-uclinux. | |
18764 | * longlong.h (add_ssaaaa, __umulsidi3, umul_ppmm, | |
18765 | count_leading_zeros, count_trailing_zeros, UMUL_TIME, UDIV_TIME): | |
18766 | Provide C6X definitions. | |
18767 | * config/c6x/c6x.md: New file. | |
18768 | * config/c6x/constraints.md: New file. | |
18769 | * config/c6x/predicates.md: New file. | |
18770 | * config/c6x/c6x-sched.md.in: New file. | |
18771 | * config/c6x/c6x-sched.md: New file. | |
18772 | * config/c6x/gensched.sh: New file. | |
18773 | * config/c6x/c6x-mult.md.in: New file. | |
18774 | * config/c6x/genmult.sh: New file. | |
18775 | * config/c6x/c6x-mult.md: New file. | |
18776 | * config/c6x/sync.md: New file. | |
18777 | * config/c6x/c6x-protos.h: New file. | |
18778 | * config/c6x/sfp-machine.h: New file. | |
18779 | * config/c6x/c6x.c: New file. | |
18780 | * config/c6x/c6x.h: New file. | |
18781 | * config/c6x/crti.s: New file. | |
18782 | * config/c6x/crtn.s: New file. | |
18783 | * config/c6x/lib1funcs.asm: New file. | |
18784 | * config/c6x/c6x-modes.def: New file. | |
18785 | * config/c6x/genopt.sh: New file. | |
18786 | * config/c6x/c6x.opt: New file. | |
18787 | * config/c6x/c6x-tables.opt: New file. | |
18788 | * config/c6x/c6x-opts.h: New file. | |
18789 | * config/c6x/c6x-isas.def: New file. | |
18790 | * config/c6x/elf.h: New file. | |
18791 | * config/c6x/elf-common.h: New file. | |
18792 | * config/c6x/uclinux-elf.h: New file. | |
18793 | * config/c6x/t-c6x: New file. | |
18794 | * config/c6x/t-c6x-elf: New file. | |
18795 | * config/c6x/t-c6x-uclinux: New file. | |
18796 | * config/c6x/t-c6x-softfp: New file. | |
18797 | * config/c6x/gtd.c: New file. | |
18798 | * config/c6x/gtf.c: New file. | |
18799 | * config/c6x/ltd.c: New file. | |
18800 | * config/c6x/ltf.c: New file. | |
18801 | * config/c6x/ged.c: New file. | |
18802 | * config/c6x/gef.c: New file. | |
18803 | * config/c6x/led.c: New file. | |
18804 | * config/c6x/lef.c: New file. | |
18805 | * config/c6x/eqd.c: New file. | |
18806 | * config/c6x/eqf.c: New file. | |
18807 | * config/c6x/libgcc-c6xeabi.ver: New file. | |
18808 | ||
aef0e7a8 BS |
18809 | Revert |
18810 | 2003-07-10 Eric Botcazou <ebotcazou@libertysurf.fr> | |
18811 | PR rtl-optimization/11320 | |
18812 | * sched-int.h (struct deps) [reg_conditional_sets]: New field. | |
18813 | (struct sched_info) [compute_jump_reg_dependencies]: New prototype. | |
18814 | * sched-deps.c (sched_analyze_insn) [JUMP_INSN]: Update call to | |
18815 | current_sched_info->compute_jump_reg_dependencies. Record which | |
18816 | registers are used and which registers are set by the jump. | |
18817 | Clear deps->reg_conditional_sets after a barrier. | |
18818 | Set deps->reg_conditional_sets if the insn is a COND_EXEC. | |
18819 | Clear deps->reg_conditional_sets if the insn is not a COND_EXEC. | |
18820 | (init_deps): Initialize reg_conditional_sets. | |
18821 | (free_deps): Clear reg_conditional_sets. | |
18822 | * sched-ebb.c (compute_jump_reg_dependencies): New prototype. | |
18823 | Mark registers live on entry of the fallthrough block and conditionally | |
18824 | set as set by the jump. Mark registers live on entry of non-fallthrough | |
18825 | blocks as used by the jump. | |
18826 | * sched-rgn.c (compute_jump_reg_dependencies): New prototype. | |
18827 | Mark new parameters as unused. | |
18828 | ||
9bed2f0d AP |
18829 | 2011-07-14 Andrew Pinski <pinskia@gmail.com> |
18830 | ||
18831 | PR tree-opt/49309 | |
18832 | * tree-mudflap.c (mf_xform_derefs_1 <case MEM_REF>): | |
18833 | Use fold_build2_loc instead of build2. | |
18834 | Use the correct type for the new tree. | |
18835 | ||
1f88caaa BS |
18836 | 2011-07-14 Bernd Schmidt <bernds@codesourcery.com> |
18837 | ||
18838 | PR rtl-optimization/11320 | |
18839 | * config/ia64/ia64.md (load_symptr_low): Show a MEM. | |
18840 | * config/ia64/ia64.c (ia64_expand_load_address): Generate it. | |
18841 | ||
d772f97c | 18842 | 2011-07-14 Georg-Johann Lay <avr@gjlay.de> |
1f88caaa | 18843 | |
d772f97c GJL |
18844 | PR target/49487 |
18845 | * config/avr/avr.md (rotl<mode>3): Generate SCRATCH instead | |
18846 | of REG. | |
18847 | (*rotw<mode>): Use const_int_operand for operand2. | |
18848 | Use match_scatch for operand3. | |
18849 | (*rotb<mode>): Ditto | |
18850 | * config/avr/avr.c (avr_rotate_bytes): Treat SCRATCH. | |
18851 | ||
1a5d20a4 RG |
18852 | 2011-07-14 Richard Guenther <rguenther@suse.de> |
18853 | ||
18854 | PR tree-optimization/49651 | |
18855 | * tree-ssa-structalias.c (get_constraint_for_1): Properly | |
18856 | handle dereferences with subvariables. | |
18857 | ||
5fbcc0ed RG |
18858 | 2011-07-14 Richard Guenther <rguenther@suse.de> |
18859 | ||
18860 | * gimple-fold.c (fold_gimple_assign): Remove operand swapping. | |
18861 | (fold_stmt_1): Do it here directly on gimple and as a first thing. | |
18862 | ||
fbf3fee2 RG |
18863 | 2011-07-14 Richard Guenther <rguenther@suse.de> |
18864 | ||
18865 | * fold-const.c (fold_binary_loc): Convert the !bool_var result, | |
18866 | not bool_var when folding bool_var != 1 or bool_var == 0. | |
18867 | ||
b953c2b8 BS |
18868 | 2011-07-14 Bernd Schmidt <bernds@codesourcery.com> |
18869 | ||
18870 | * haifa-sched.c (schedule_insns): Remove outdated comment. | |
18871 | (schedule_block): When computing a known value for TODO_SPEC, | |
18872 | just set it rather than using logical operations. | |
18873 | (try_ready): Likewise. Use a local variable rather than a | |
18874 | pointer to TODO_SPEC. Reorder an if statement to move the | |
18875 | easy case to the then block. | |
18876 | * sched-deps.c (dep_spec_p): New static function. | |
18877 | (update_dep): Use it to decide whether to call | |
18878 | change_spec_dep_to_hard. | |
18879 | (get_back_and_forw_lists): Use it. | |
18880 | (sd_resolve_dep): Likewise. | |
18881 | (init_dep): If !USE_DEPS_LIST, use zero to initialize status. | |
18882 | (haifa_note_mem_dep): Likewise. | |
18883 | (check_dep): Likewise. | |
18884 | (sd_add_dep): Also clear SPECULATIVE bits if not DO_SPECULATION. | |
18885 | (sched_free_deps): Free in two passes. | |
18886 | ||
1f098f07 RS |
18887 | 2011-07-14 Richard Sandiford <richard.sandiford@linaro.org> |
18888 | ||
18889 | PR middle-end/49736 | |
18890 | * expr.c (all_zeros_p): Undo bogus part of last change. | |
18891 | ||
73059910 MK |
18892 | 2011-07-14 Matthias Klose <doko@ubuntu.com> |
18893 | ||
18894 | * doc/extend.texi (optimize attribute): Fix typo. | |
18895 | ||
bd5d002e RG |
18896 | 2011-07-14 Richard Guenther <rguenther@suse.de> |
18897 | ||
18898 | * gimplify.c (gimplify_expr): Only do required conversions. | |
18899 | ||
eb1dcdff GJL |
18900 | 2011-07-14 Georg-Johann Lay <avr@gjlay.de> |
18901 | ||
18902 | PR target/43746 | |
18903 | * config/avr/elf.h (TARGET_ASM_SELECT_SECTION): Remove, | |
18904 | i.e. use default_elf_select_section. | |
18905 | (TARGET_HAVE_SWITCHABLE_BSS_SECTIONS): Remove. | |
18906 | (READONLY_DATA_SECTION_ASM_OP): Remove. | |
18907 | (TARGET_ASM_NAMED_SECTION): Move from here... | |
18908 | * config/avr/avr.c: ...to here. | |
03126412 | 18909 | (avr_asm_init_sections): Set unnamed callback of readonly_data_section. |
eb1dcdff GJL |
18910 | (avr_asm_named_section): Make static. |
18911 | ||
d31fb329 RO |
18912 | 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
18913 | ||
18914 | PR bootstrap/49739 | |
03126412 UB |
18915 | * config.gcc (extra_parts): Add crtprec32.o crtprec64.o crtprec80.o |
18916 | and crtfastmath.o for Linux/x86. | |
d31fb329 | 18917 | |
26965010 BS |
18918 | 2011-07-14 Bernd Schmidt <bernds@codesourcery.com> |
18919 | ||
18920 | * haifa-sched.c: Include "hashtab.h" | |
18921 | (sched_no_dce): New global variable. | |
18922 | (INSN_EXACT_TICK, INSN_TICK_ESTIMATE, FEEDS_BACKTRACK_INSN, | |
18923 | SHADOW_P): New macros. | |
18924 | (last_clock_var, cycle_issued_insns): Move declarations. | |
18925 | (must_backtrack): New static variable. | |
18926 | (struct delay_pair): New structure. | |
18927 | (delay_htab, delay_htab_i2): New static variables. | |
18928 | (delay_hash_i1, delay_hash_i2, delay_i1_eq, delay_i2_eq, | |
18929 | record_delay_slot_pair, pair_delay, add_delay_dependencies): New | |
18930 | functions. | |
18931 | (dep_cost_1): If delay pairs exist, try to look up the insns and | |
18932 | use the correct pair delay if we find them. | |
18933 | (rank-for_schedule): Tweak priority for insns that must be scheduled | |
18934 | soon to avoid backtracking. | |
18935 | (queue_insn): Detect conditions which force backtracking. | |
18936 | (ready_add): Likewise. | |
18937 | (struct sched_block_state): Add member shadows_only_p. | |
18938 | (struct haifa_save_data): New structure. | |
18939 | (backtrack_queue): New static variable. | |
18940 | (mark_backtrack_feeds, copy_insn_list, save_backtrack_point, | |
18941 | unschedule_insns_until, restore_last_backtrack_point, | |
18942 | free_topmost_backtrack_point, free_backtrack_queue, | |
18943 | estimate_insn_tick, estimate_shadow_tick): New functions. | |
18944 | (prune_ready_list): New arg shadows_only_p. All callers changed. | |
18945 | If true, remove everything that isn't SHADOW_P. Look up delay | |
03126412 | 18946 | pairs and estimate ticks to avoid scheduling the first insn too early. |
26965010 BS |
18947 | (verify_shadows): New function. |
18948 | (schedule_block): Add machinery to enable backtracking. | |
18949 | (sched_init): Take sched_no_dce into account when setting | |
18950 | DF_LR_RUN_DCE. | |
18951 | (free_delay_pairs): New function. | |
18952 | (init_h_i_d): Initialize INSN_EXACT_TICK. | |
18953 | * Makefile.in (haifa-sched.o): Add $(HASHTAB_H). | |
18954 | * sched-deps.c (sd_unresolve_dep): New function. | |
18955 | * sched-int. (struct haifa_sched_info): New fields save_state | |
18956 | and restore_state. | |
18957 | (struct _haifa_insn_data): New fields exact_tick, tick_estimate, | |
18958 | feeds_backtrack_insn and shadow_p. | |
18959 | (DO_BACKTRACKING): New value in enum SCHED_FLAGS. | |
18960 | (sched_no_dce): Declare variable. | |
18961 | (record_delay_slot_pair, free_delay_pairs, add_delay_dependencies, | |
18962 | sd_unresolve_dep): Declare functions. | |
18963 | * modulo-sched.c (sms_sched_info): Clear the two new fields. | |
18964 | * sched-rgn.c (rgn_const_sched_info): Likewise. | |
18965 | * sel-sched-ir.c (sched_sel_haifa_sched_info): Likewise. | |
18966 | * sched-ebb.c (save_ebb_state, restore_ebb_state): New functions. | |
18967 | (ebb_sched_info): Add them for the two new fields. | |
18968 | (add_deps_for_risky_insns): Call add_delay_dependencies. | |
18969 | ||
1db75f6c MM |
18970 | 2011-07-13 Michael Meissner <meissner@linux.vnet.ibm.com> |
18971 | ||
18972 | * config/rs6000/rs6000.opt (-mpointers-to-nested-functions): | |
18973 | Rename -mr11. | |
18974 | * config/rs6000/rs6000.c (rs6000_trampoline_init): Ditto. | |
18975 | (rs6000_call_indirect_aix): Ditto. | |
18976 | * config/rs6000/rs6000.md (call_indirect_aix<ptrsize>): Ditto. | |
18977 | (call_indirect_aix<ptrsize>_internal): Ditto. | |
18978 | (call_indirect_aix<ptrsize>_nor11): Ditto. | |
18979 | (call_indirect_aix<ptrsize>_internal2): Ditto. | |
18980 | (call_value_indirect_aix<ptrsize>): Ditto. | |
18981 | (call_value_indirect_aix<ptrsize>_internal): Ditto. | |
18982 | (call_value_indirect_aix<ptrsize>_nor11): Ditto. | |
18983 | (call_value_indirect_aix<ptrsize>_internal2): Ditto. | |
18984 | * doc/invoke.texi (RS/6000 and PowerPC Options): Ditto. | |
18985 | ||
e2995714 JM |
18986 | 2011-07-13 Jason Merrill <jason@redhat.com> |
18987 | ||
18988 | * Makefile.in ($(lang_checks_parallelized)): Allow --tool_opts. | |
18989 | ||
4dfe3ad5 UW |
18990 | 2011-07-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
18991 | ||
18992 | * config/spu/spu.c (spu_init_libfuncs): Install __clrsbdi2. | |
18993 | * config/spu/spu.md ("clrsb<mode>2"): New expander. | |
18994 | ||
dddc6762 TS |
18995 | 2011-07-13 Thomas Schwinge <thomas@schwinge.name> |
18996 | ||
18997 | * acinclude.m4 (gcc_GAS_CHECK_FEATURE): Use AS_ECHO instead of echo. | |
18998 | * configure: Regenerate. | |
18999 | ||
b4d80e56 UW |
19000 | 2011-07-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
19001 | ||
19002 | * config/spu/spu.c (TARGET_ASM_FILE_START): Do not define. | |
19003 | (asm_file_start): Remove. | |
19004 | (spu_machine_dependent_reorg): Call compute_bb_for_insn and | |
19005 | free_bb_for_insn around code that modifies insns before | |
19006 | restarting df analysis. | |
19007 | ||
9e34e53f RO |
19008 | 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
19009 | ||
19010 | PR target/49541 | |
03126412 | 19011 | * config/sol2.h (LIB_SPEC): Simplify. Move LIB_THREAD_LDFLAGS_SPEC ... |
9e34e53f RO |
19012 | (LINK_SPEC): ... here. |
19013 | ||
51564684 BS |
19014 | 2011-07-13 Bernd Schmidt <bernds@codesourcery.com> |
19015 | ||
19016 | * haifa-sched.c (struct sched_block_state): New. | |
19017 | (schedule_block): Move some local variables into such a structure. | |
19018 | ||
b3fe1584 RO |
19019 | 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
19020 | ||
19021 | * config/i386/crtprec.c: Move to ../libgcc/config/i386. | |
19022 | * config/i386/t-crtpc: Remove. | |
19023 | * config/t-darwin (EXTRA_MULTILIB_PARTS): Remove. | |
19024 | * config.gcc (i[34567]86-*-darwin*): Remove i386/t-crtpc from | |
19025 | tmake_file. | |
19026 | (x86_64-*-darwin*): Likewise. | |
19027 | (i[34567]86-*-linux*): Likewise. | |
19028 | (x86_64-*-linux*): Likewise. | |
19029 | ||
19030 | * config/i386/sol2.h (ENDFILE_SPEC): Redefine. | |
19031 | Handle -mpc32, -mpc64, -mpc80. | |
19032 | ||
35d8090d RO |
19033 | 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
19034 | ||
19035 | * config/alpha/crtfastmath.c: Move to ../libgcc/config/alpha. | |
19036 | * config/alpha/t-crtfm: Remove. | |
19037 | * config/i386/crtfastmath.c: Move to ../libgcc/config/i386. | |
19038 | * config/i386/t-crtfm: Remove. | |
19039 | * config/ia64/crtfastmath.c: Move to ../libgcc/config/ia64. | |
19040 | * config/mips/crtfastmath.c: Move to ../libgcc/config/mips. | |
19041 | * config/sparc/crtfastmath.c: Move to ../libgcc/config/sparc. | |
19042 | * config/sparc/t-crtfm: Remove. | |
19043 | ||
19044 | * config.gcc (alpha*-*-linux*): Remove alpha/t-crtfm from tmake_file. | |
19045 | (alpha*-*-freebsd*): Likewise. | |
19046 | (i[34567]86-*-darwin*): Remove i386/t-crtfm from tmake_file. | |
19047 | (x86_64-*-darwin*): Likewise. | |
19048 | (i[34567]86-*-linux*): Likewise. | |
19049 | (x86_64-*-linux*): Likewise. | |
19050 | (x86_64-*-mingw*): Likewise. | |
19051 | (ia64*-*-elf*): Remove crtfastmath.o from extra_parts. | |
19052 | (ia64*-*-freebsd*): Likewise. | |
19053 | (ia64*-*-linux*): Likewise. | |
19054 | (mips64*-*-linux*): Likewise. | |
19055 | (mips*-*-linux*): Likewise. | |
19056 | (sparc-*-linux*): Remove sparc/t-crtfm from tmake_file. | |
19057 | (sparc64-*-linux*): Likewise. | |
19058 | (sparc64-*-freebsd*): Likewise. | |
19059 | ||
e141542e RO |
19060 | 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
19061 | ||
19062 | * config/darwin-crt2.c: Move to ../libgcc/config/rs6000. | |
19063 | * config/darwin-crt3.c: Move to ../libgcc/config. | |
19064 | * config/t-darwin (EXTRA_MULTILIB_PARTS): Remove. | |
19065 | ($(T)crt3$(objext)): Remove. | |
19066 | * config/rs6000/t-darwin (DARWIN_EXTRA_CRT_BUILD_CFLAGS): Remove. | |
19067 | ($(T)crt2$(objext)): Remove. | |
19068 | * config.gcc (powerpc-*-darwin*): Remove extra_parts. | |
19069 | (powerpc64-*-darwin*): Likewise. | |
19070 | ||
72fbc381 L |
19071 | 2011-07-13 H.J. Lu <hongjiu.lu@intel.com> |
19072 | ||
03126412 | 19073 | * config/i386/i386.c (x86_output_mi_thunk): Support ptr_mode != Pmode. |
72fbc381 L |
19074 | |
19075 | * config/i386/i386.md (*addsi_1_zext): Renamed to ... | |
19076 | (addsi_1_zext): This. | |
19077 | ||
727a65e6 BS |
19078 | 2011-07-13 Bernd Schmidt <bernds@codesourcery.com> |
19079 | ||
19080 | * doc/tm.texi.in (TARGET_ASM_MERGEABLE_RODATA_PREFIX): Add hook. | |
19081 | * doc/tm.texi: Regenerate. | |
73451ae7 | 19082 | * target.def (mergeable_rodata_prefix): New defhookpod. |
727a65e6 BS |
19083 | * varasm.c (mergeable_string_section, mergeable_constant_section): |
19084 | Use it. Allocate name with alloca. | |
19085 | ||
cb77b6cf L |
19086 | 2011-07-13 H.J. Lu <hongjiu.lu@intel.com> |
19087 | ||
19088 | * doc/invoke.texi (x86): Remove -mfused-madd and add -mfma. | |
19089 | ||
36fc3799 RS |
19090 | 2011-07-13 Richard Sandiford <richard.sandiford@linaro.org> |
19091 | ||
19092 | * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Tighten | |
19093 | overlap check. | |
19094 | ||
953d0c90 RS |
19095 | 2011-07-13 Richard Sandiford <richard.sandiford@linaro.org> |
19096 | ||
19097 | * tree.h (categorize_ctor_elements): Remove comment. Fix long line. | |
19098 | (count_type_elements): Delete. | |
19099 | (complete_ctor_at_level_p): Declare. | |
19100 | * expr.c (flexible_array_member_p): New function, split out from... | |
19101 | (count_type_elements): ...here. Make static. Replace allow_flexarr | |
19102 | parameter with for_ctor_p. When for_ctor_p is true, return the | |
19103 | number of elements that should appear in the top-level constructor, | |
19104 | otherwise return an estimate of the number of scalars. | |
19105 | (categorize_ctor_elements): Replace p_must_clear with p_complete. | |
19106 | (categorize_ctor_elements_1): Likewise. Use complete_ctor_at_level_p. | |
19107 | (complete_ctor_at_level_p): New function, borrowing union logic | |
19108 | from old categorize_ctor_elements_1. | |
19109 | (mostly_zeros_p): Return true if the constructor is not complete. | |
19110 | (all_zeros_p): Update call to categorize_ctor_elements. | |
19111 | * gimplify.c (gimplify_init_constructor): Update call to | |
19112 | categorize_ctor_elements. Don't call count_type_elements. | |
19113 | Unconditionally prevent clearing for variable-sized types, | |
19114 | otherwise rely on categorize_ctor_elements to detect | |
19115 | incomplete initializers. | |
19116 | ||
9111c715 RG |
19117 | 2011-07-13 Richard Guenther <rguenther@suse.de> |
19118 | ||
19119 | * tree-vrp.c (simplify_conversion_using_ranges): Make sure | |
19120 | the final type is integral. | |
19121 | ||
a19af9c4 BS |
19122 | 2011-07-13 Bernd Schmidt <bernds@codesourcery.com> |
19123 | ||
19124 | * sched-int.h (struct _dep): Add member cost. | |
19125 | (DEP_COST, UNKNOWN_DEP_COST): New macros. | |
19126 | * sched-deps.c (init_dep_1): Initialize DEP_COST. | |
19127 | * haifa-sched.c (dep_cost_1): Use and set DEP_COST. | |
19128 | (sched_change_pattern): Reset it for dependent insns. | |
19129 | ||
2d1efe2d RO |
19130 | 2011-07-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
19131 | ||
19132 | * Makefile.in (CRT0STUFF_T_CFLAGS): Remove. | |
19133 | ($(T)crt0.o, $(T)mcrt0.o, s-crt0): Remove. | |
19134 | * config/i386/netware-crt0.c: Move to ../libgcc/config/i386. | |
19135 | * config/i386/t-nwld (CRTSTUFF_T_CFLAGS, CRT0STUFF_T_CFLAGS): Remove. | |
19136 | (CRT0_S, MCRT0_S): Remove. | |
19137 | ($(T)libgcc.def, $(T)libc.def, $(T)libcpre.def, $(T)posixpre.def): | |
19138 | Remove. | |
19139 | (s-crt0): Remove. | |
19140 | * config.gcc (i[3456x]86-*-netware*): Remove extra_parts. | |
19141 | ||
e84a58ff EB |
19142 | 2011-07-12 Eric Botcazou <ebotcazou@adacore.com> |
19143 | ||
19144 | * cse.c (insert_with_costs): Put semi-colon after empty loop body | |
19145 | on the next line. | |
19146 | * emit-rtl.c (push_to_sequence): Likewise. | |
19147 | * haifa-sched.c (max_issue): Likewise. | |
19148 | * matrix-reorg.c (add_allocation_site): Likewise. | |
19149 | * postreload-gcse.c (eliminate_partially_redundant_load): Likewise. | |
19150 | * reload.c (alternative_allows_const_pool_ref): Likewise. | |
19151 | * sched-rgn.c (rgn_add_block): Likewise. | |
19152 | (rgn_fix_recovery_cfg): Likewise. | |
19153 | * tree.c (attribute_list_contained): Likewise. | |
19154 | ||
3a4ffde6 UB |
19155 | 2011-07-12 Uros Bizjak <ubizjak@gmail.com> |
19156 | ||
19157 | * config/i386/i386.c: Tidy processor feature bitmasks. | |
19158 | (m_P4_NOCONA): New. | |
19159 | ||
10b75750 AP |
19160 | 2011-07-12 Andrew Pinski <pinskia@gmail.com> |
19161 | ||
19162 | PR rtl-opt/49474 | |
19163 | * cprop.c (find_implicit_sets): Correct the condition. | |
19164 | ||
4f42d714 RH |
19165 | 2011-07-12 Richard Henderson <rth@redhat.com> |
19166 | ||
19167 | PR target/49713 | |
19168 | * dwarf2out.h (dwarf_frame_regnum): Remove. | |
19169 | * dwarf2out.c (based_loc_descr): Revert last change. Initialize regno | |
19170 | earlier from DWARF_FRAME_REGNUM. Never use dbx_reg_number. | |
19171 | * dwarf2cfi.c (dw_stack_pointer_regnum, dw_frame_pointer_regnum): New. | |
19172 | (execute_dwarf2_frame): Initialize them. | |
19173 | (DW_STACK_POINTER_REGNUM, DW_FRAME_POINTER_REGNUM): Remove; replace | |
19174 | users of the macros with the variables. | |
19175 | (expand_builtin_dwarf_sp_column): Revert last change. | |
19176 | (expand_builtin_init_dwarf_reg_sizes): Likewise. Compute the | |
19177 | result of DWARF_FRAME_REGNUM into a local variable. | |
19178 | ||
3a5e4ad6 RH |
19179 | 2011-07-12 Richard Henderson <rth@redhat.com> |
19180 | ||
19181 | PR target/49714 | |
19182 | * config/i386/i386.c (x86_output_mi_thunk): Use | |
19183 | machopic_indirect_call_target instead of machopic_indirection_name | |
19184 | directly. | |
19185 | ||
9e9bd455 LG |
19186 | 2011-07-12 Laurent GUERBY <laurent@guerby.net> |
19187 | Eric Botcazou <ebotcazou@adacore.com> | |
19188 | ||
19189 | * prefix.h: Wrap up in extern "C" block. | |
19190 | ||
4d652a18 HJ |
19191 | 2011-07-12 Harsha Jagasia <harsha.jagasia@amd.com> |
19192 | ||
19193 | AMD bdver2 Enablement | |
19194 | * config.gcc (i[34567]86-*-linux* | ...): Add bdver2. | |
19195 | (case ${target}): Add bdver2. | |
19196 | * config/i386/driver-i386.c (host_detect_local_cpu): Let | |
19197 | -march=native recognize bdver2 processors. | |
19198 | * config/i386/i386-c.c (ix86_target_macros_internal): Add | |
19199 | bdver2 def_and_undef | |
19200 | * config/i386/i386.c (struct processor_costs bdver2_cost): New | |
19201 | bdver2 cost table. | |
19202 | (m_BDVER2): New definition. | |
19203 | (m_AMD_MULTIPLE): Includes m_BDVER2. | |
19204 | (initial_ix86_tune_features): Add bdver2 tuning. | |
19205 | (processor_target_table): Add bdver2 entry. | |
19206 | (static const char *const cpu_names): Add bdver2 entry. | |
19207 | (ix86_option_override_internal): Add bdver2 instruction sets. | |
19208 | (ix86_issue_rate): Add bdver2. | |
19209 | (ix86_adjust_cost): Add bdver2. | |
19210 | (has_dispatch): Add bdver2. | |
19211 | * config/i386/i386.h (TARGET_BDVER2): New definition. | |
19212 | (enum target_cpu_default): Add TARGET_CPU_DEFAULT_bdver2. | |
19213 | (enum processor_type): Add PROCESSOR_BDVER2. | |
19214 | * config/i386/i386.md (define_attr "cpu"): Add bdver2. | |
19215 | * config/i386/i386.opt ( mdispatch-scheduler): Add bdver2 to | |
19216 | description. | |
19217 | ||
5756d08c RH |
19218 | 2011-07-12 Richard Henderson <rth@redhat.com> |
19219 | ||
19220 | PR target/49714 | |
19221 | * config/i386/i386.c (x86_output_mi_thunk): Fix mode for | |
19222 | destination address in memory on some paths. | |
19223 | ||
123148b5 BS |
19224 | 2011-07-12 Bernd Schmidt <bernds@codesourcery.com> |
19225 | ||
19226 | * doc/tm.texi.in (FUNCTION_ARG_PADDING): Mention | |
19227 | TARGET_FUNCTION_ARG_ROUND_BOUNDARY. | |
19228 | (TARGET_FUNCTION_ARG_ROUND_BOUNDARY): Add hook. | |
19229 | * function.c (locate_and_pad_parm): Take it into account. | |
19230 | * target.def (function_arg_round_boundary): New hook. | |
19231 | * targhooks.c (default_function_arg_round_boundary): New function. | |
19232 | * targhooks.h (default_function_arg_round_boundary): Declare. | |
19233 | * doc/tm.texi: Regenerate. | |
19234 | ||
b7a83ad8 RG |
19235 | 2011-07-12 Richard Guenther <rguenther@suse.de> |
19236 | ||
19237 | * tree-ssa-copyrename.c (rename_ssa_copies): Zero statistics. | |
19238 | Do not perform no-op changes. | |
19239 | ||
12c4ecb1 RS |
19240 | 2011-07-12 Richard Sandiford <richard.sandiford@linaro.org> |
19241 | ||
19242 | * config/arm/predicates.md (neon_struct_operand): Make a normal | |
19243 | predicate. | |
19244 | (neon_struct_or_register_operand): New predicate. | |
19245 | * config/arm/neon.md (movmisalign<mode>): Replace predicates | |
19246 | with neon_struct_or_register_operand. | |
19247 | (*movmisalign<mode>_neon_store, *movmisalign<mode>_neon_load): Use | |
19248 | neon_struct_operand instead of memory_operand. | |
19249 | ||
ab079773 MJ |
19250 | 2011-07-12 Martin Jambor <mjambor@suse.cz> |
19251 | ||
19252 | * cgraph.h (cgraph_get_node_or_alias): Removed declaration. | |
19253 | * cgraph.c (cgraph_get_node_or_alias): Removed. | |
19254 | (change_decl_assembler_name): Changed all calls to | |
19255 | cgraph_get_node_or_alias to a call to cgraph_get_node. | |
19256 | (cgraph_make_decl_local): Likewise. | |
19257 | * lto-symtab.c (lto_symtab_resolve_symbols): Likewise. | |
19258 | * varasm.c (default_binds_local_p_1): Likewise. | |
19259 | (decl_binds_to_current_def_p): Likewise. | |
19260 | ||
d5fed62d JJ |
19261 | 2011-07-12 Jakub Jelinek <jakub@redhat.com> |
19262 | ||
19263 | PR tree-optimization/49712 | |
19264 | * tree-ssa-loop-im.c (gen_lsm_tmp_name): Handle TARGET_MEM_REF. | |
19265 | ||
c0b6224a BS |
19266 | 2011-07-11 Bernd Schmidt <bernds@codesourcery.com> |
19267 | ||
19268 | * genautomata.c (add_arc): Return void. All callers changed. | |
19269 | (make_automaton): Remove dead code. | |
19270 | ||
7263c6d7 RH |
19271 | 2011-07-11 Richard Henderson <rth@redhat.com> |
19272 | ||
19273 | * dwarf2cfi.c (DW_STACK_POINTER_REGNUM): New. | |
19274 | (DW_FRAME_POINTER_REGNUM): New. | |
19275 | (expand_builtin_init_dwarf_reg_sizes): Use unsigned for rnum. | |
19276 | (def_cfa_1): Do not convert reg to DWARF_FRAME_REGNUM here. | |
19277 | (dwf_regno): New. | |
19278 | (dwarf2out_flush_queued_reg_saves, dwarf2out_frame_debug_def_cfa, | |
19279 | dwarf2out_frame_debug_adjust_cfa, dwarf2out_frame_debug_cfa_register, | |
19280 | dwarf2out_frame_debug_cfa_expression, dwarf2out_frame_debug_expr): | |
19281 | Use it. | |
19282 | * dwarf2out.c (based_loc_descr): Use dwarf_frame_regnum. | |
19283 | * dwarf2out.h (dwarf_frame_regnum): New. | |
19284 | (struct cfa_loc): Document the domain of the reg member. | |
19285 | ||
f9610d20 UB |
19286 | 2011-07-11 Uros Bizjak <ubizjak@gmail.com> |
19287 | ||
19288 | * config/i386/i386.c (ix86_trampoline_init): Switch arms of if expr. | |
19289 | Use offset everywhere. Always assert that offset <= TRAMPOLINE_SIZE. | |
19290 | ||
96ae7458 JJ |
19291 | 2011-07-11 Jakub Jelinek <jakub@redhat.com> |
19292 | ||
19293 | PR debug/49676 | |
19294 | * dwarf2out.c (int_shift_loc_descriptor): New function. | |
19295 | (int_loc_descriptor): If shorter, emit i as | |
19296 | (i >> shift), shift, DW_OP_shl for suitable shift value. | |
19297 | Similarly, try to optimize large negative values using | |
19298 | DW_OP_neg of a positive value if shorter. | |
19299 | (size_of_int_shift_loc_descriptor): New function. | |
19300 | (size_of_int_loc_descriptor): Adjust to match int_loc_descriptor | |
19301 | changes. | |
19302 | (mem_loc_descriptor) <case CONST_INT>: Emit zero-extended constants | |
19303 | that fit into DWARF2_ADDR_SIZE bytes as int_loc_descriptor + | |
19304 | DW_OP_GNU_convert instead of DW_OP_GNU_const_type if the former | |
19305 | is shorter. | |
19306 | (resolve_addr_in_expr): Optimize DW_OP_plus_uconst with a large | |
19307 | addend as added DW_OP_plus if it is shorter. | |
19308 | ||
feffaec4 RO |
19309 | 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
19310 | ||
19311 | * config/i386/sol2.h [!USE_GLD] (CTORS_SECTION_ASM_OP): Define. | |
19312 | (DTORS_SECTION_ASM_OP): Define. | |
19313 | ||
2d8d5935 RO |
19314 | 2011-07-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
19315 | ||
19316 | * config/dfp-bit.c, config/dfp-bit.h: Move to ../libgcc. | |
19317 | * config/t-dfprules: Move to ../libgcc/config. | |
19318 | * config.gcc (i[34567]86-*-linux*, i[34567]86-*-kfreebsd*-gnu, | |
19319 | i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*, | |
19320 | i[34567]86-*-kopensolaris*-gnu): Remove t-dfprules from tmake_file. | |
19321 | (x86_64-*-linux*, x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): | |
19322 | Likewise. | |
19323 | (i[34567]86-*-cygwin*): Likewise. | |
19324 | (i[34567]86-*-mingw*, x86_64-*-mingw*): Likewise. | |
19325 | (powerpc-*-linux*, powerpc64-*-linux*): Likewise. | |
19326 | * Makefile.in (D32PBIT_FUNCS, D64PBIT_FUNCS, D128PBIT_FUNCS): Remove. | |
19327 | (libgcc.mvars): Remove DFP_ENABLE, DFP_CFLAGS, D32PBIT_FUNCS, | |
19328 | D64PBIT_FUNCS, D128PBIT_FUNCS. | |
19329 | ||
dcc95c20 RG |
19330 | 2011-07-11 Richard Guenther <rguenther@suse.de> |
19331 | ||
19332 | * tree-vrp.c (simplify_conversion_using_ranges): Manually | |
19333 | translate the source value-range through the conversion chain. | |
19334 | ||
28164eed RS |
19335 | 2011-07-11 Richard Sandiford <richard.sandiford@linaro.org> |
19336 | ||
19337 | * expr.c (expand_expr_real_1): Use expand_insn for movmisalign. | |
19338 | ||
f3054223 AL |
19339 | 2011-07-11 Arthur Loiret <aloiret@debian.org> |
19340 | ||
19341 | * config.gcc (s390-*-linux*): If 'enabled_targets' is 'all', build | |
19342 | a bi-arch compiler defaulting to 31-bit. In this case: | |
19343 | (tmake_file): Add s390/t-linux64. | |
19344 | * doc/install.texi: Add s390-linux to the list of targets supporting | |
19345 | --enable-targets=all. | |
19346 | ||
bd5ab709 AL |
19347 | 2011-07-11 Arthur Loiret <aloiret@debian.org> |
19348 | Matthias Klose <doko@debian.org> | |
19349 | ||
19350 | * config.gcc (mips*-*-linux*): If 'enabled_targets' is 'all', build | |
19351 | a tri-arch compiler defaulting to 32-bit (ABI o32). In this case: | |
19352 | (tm_file): Add mips/linux64.h. | |
19353 | (tmake_file): Add mips/t-linux64. | |
19354 | (tm_defines): Add MIPS_ABI_DEFAULT=ABI_32. | |
19355 | * config/mips/linux64.h (DRIVER_SELF_SPECS): Use MULTILIB_ABI_DEFAULT | |
19356 | instead of hardcoded mabi=n32. | |
19357 | * config/mips/t-linux64 (MULTILIB_DIRNAMES): Set to 'n32 . 64' if | |
19358 | tm_defines contains MIPS_ABI_DEFAULT ABI_32, to follow the glibc | |
19359 | convention. | |
19360 | ||
d3b7e946 AK |
19361 | 2011-07-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
19362 | ||
19363 | * passes.c (init_optimization_passes): Add invariant motion pass | |
19364 | after induction variable optimization. | |
19365 | ||
7e4ec472 | 19366 | 2011-07-11 Georg-Johann Lay <avr@gjlay.de> |
f9610d20 | 19367 | |
7e4ec472 GJL |
19368 | PR target/39633 |
19369 | * config/avr/avr.c (notice_update_cc): For ashiftrt:QI, only | |
19370 | offsets 1..5 set cc0 in a usable way. | |
19371 | ||
0e65e631 RG |
19372 | 2011-07-11 Romain Geissler <romain.geissler@gmail.com> |
19373 | ||
19374 | * tree.h (call_expr_arg): Remove. | |
19375 | (call_expr_argp): Likewise. | |
19376 | ||
18970372 EB |
19377 | 2011-07-11 Eric Botcazou <ebotcazou@adacore.com> |
19378 | ||
19379 | * config/sparc/sparc.md (save_register_window_1): Rename to... | |
19380 | (window_save): ...this. | |
19381 | * config/sparc/sparc.c (emit_save_register_window): Rename to... | |
19382 | (emit_window_save): ...this. | |
19383 | (sparc_expand_prologue): Adjust to above renaming. | |
19384 | ||
9e419e38 L |
19385 | 2011-07-10 H.J. Lu <hongjiu.lu@intel.com> |
19386 | ||
19387 | * config/i386/i386.c (ix86_trampoline_init): Use movl instead | |
19388 | of movabs for x32. | |
19389 | ||
3db72de3 RH |
19390 | 2011-07-10 Richard Henderson <rth@redhat.com> |
19391 | ||
19392 | * config/i386/i386.c (x86_output_mi_thunk): Generate rtl and | |
19393 | run final, instead of emitting text directly. | |
19394 | ||
a1f91bca L |
19395 | 2011-07-10 H.J. Lu <hongjiu.lu@intel.com> |
19396 | ||
19397 | * config/i386/i386.c (ix86_option_override_internal): Turn on | |
19398 | OPTION_MASK_ISA_64BIT for TARGET_X32. Only allow small and | |
19399 | small PIC models for TARGET_X32. | |
19400 | ||
a50023f9 HPN |
19401 | 2011-07-10 Hans-Peter Nilsson <hp@axis.com> |
19402 | ||
9a0b29f0 HPN |
19403 | PR target/49684 |
19404 | * config/cris/t-elfmulti (CRTSTUFF_T_CFLAGS): Don't include | |
19405 | $(LIBGCC2_CFLAGS). | |
19406 | ||
a50023f9 HPN |
19407 | PR bootstrap/49680 |
19408 | * config/cris/cris.c (cris_asm_output_case_end): Robustify against | |
19409 | stray notes and debug insns by using prev_nonnote_nondebug_insn | |
19410 | instead of PREV_INSN. | |
19411 | ||
948d330e RH |
19412 | 2011-07-09 Richard Henderson <rth@redhat.com> |
19413 | ||
19414 | * defaults.h (DWARF2_ADDR_SIZE, DWARF_OFFSET_SIZE, | |
19415 | DWARF_TYPE_SIGNATURE_SIZE): Move from ... | |
19416 | * dwarf2out.c: ... here. | |
19417 | (output_all_cfis): Remove. | |
19418 | (dwarf2out_switch_text_section): Use output_cfis directly. | |
19419 | (size_of_locs): Export. | |
19420 | (output_loc_sequence, output_loc_sequence_raw): Export. | |
19421 | (div_data_align, need_data_align_sf_opcode, dwarf_cfi_name, output_cfi, | |
19422 | output_cfi_directive, dwarf2out_emit_cfi, output_cfis, output_cfa_loc, | |
19423 | output_cfa_loc_raw): Move to ... | |
19424 | * dwarfcfi.c: ... here. | |
19425 | * dwarf2out.h: Update decls. | |
19426 | ||
db42e39d RH |
19427 | 2011-07-09 Richard Henderson <rth@redhat.com> |
19428 | ||
19429 | * defaults.h (DWARF_CIE_DATA_ALIGNMENT, DWARF_FRAME_RETURN_COLUMN, | |
19430 | DWARF_FRAME_REGNUM, DWARF2_FRAME_REG_OUT): Move from ... | |
19431 | * dwarf2cfi.c: ... here. | |
19432 | (PTR_SIZE, DWARF_OFFSET_SIZE, DWARF_INITIAL_LENGTH_SIZE): Remove. | |
19433 | (DWARF_ROUND, DWARF_CIE_ID): Remove. | |
19434 | * dwarf2out.c (INCOMING_RETURN_ADDR_RTX): Remove. | |
19435 | (DWARF2_FRAME_REG_OUT, DWARF_CIE_DATA_ALIGNMENT): Remove. | |
19436 | (DWARF_FRAME_RETURN_COLUMN, DWARF_FRAME_REGNUM): Remove. | |
19437 | ||
a8e5c0e7 RH |
19438 | 2011-07-09 Richard Henderson <rth@redhat.com> |
19439 | ||
19440 | * dwarf2cfi.c (cie_return_save): New. | |
19441 | (queue_reg_save): Use compare_reg_or_pc. | |
19442 | (dwarf2out_flush_queued_reg_saves): Handle pc_rtx as return column. | |
19443 | (dwarf2out_frame_debug_expr): Likewise. | |
19444 | (dwarf2out_frame_debug_cfa_register): Record saved reg for pc too. | |
19445 | (initial_return_save): Likewise. | |
19446 | (execute_dwarf2_frame): Save and restore initial return save from | |
19447 | the cie to the fde. | |
19448 | * config/mips/mips.c (mips_frame_set): Remove special case for | |
19449 | DWARF_FRAME_RETURN_COLUMN. | |
19450 | ||
4a8ee122 RH |
19451 | 2011-07-09 Richard Henderson <rth@redhat.com> |
19452 | ||
19453 | * dwarf2cfi.c (lookup_cfa): Remove. | |
19454 | (execute_dwarf2_frame): Assert queues are empty on entry. | |
19455 | Setup initial cfa directly, not via lookup_cfa. | |
19456 | Don't clear args_size state here. | |
19457 | ||
3edb53aa RH |
19458 | 2011-07-09 Richard Henderson <rth@redhat.com> |
19459 | ||
19460 | * dwarf2cfi.c (add_cfi_vec): New. | |
19461 | (add_cfi): Rename from add_fde_cfi. Add the element to add_cfi_vec. | |
19462 | (def_cfa_1, reg_save): Remove for_cie argument. Update all callers. | |
19463 | (execute_dwarf2_frame): Set add_cfi_vec. | |
19464 | ||
ded49a7f RH |
19465 | 2011-07-09 Richard Henderson <rth@redhat.com> |
19466 | ||
19467 | * defaults.h (ASM_COMMENT_START): Move here... | |
19468 | * dwarf2asm.c: ... from here. | |
19469 | * dwarf2out.c, final.c, vmsdbgout.c: Remove duplicates. | |
19470 | * toplev.c: Remove ifndef tests of ASM_COMMENT_START. | |
19471 | * varasm.c: Likewise. | |
19472 | ||
45fba6d1 RH |
19473 | 2011-07-09 Richard Henderson <rth@redhat.com> |
19474 | ||
19475 | PR debug/49686 | |
19476 | * dwarf2cfi.c (dwarf2out_frame_debug): Don't set cfi_insn here... | |
19477 | (create_cfi_notes): ... do it here instead. | |
19478 | ||
5b696ba2 JJ |
19479 | 2011-07-09 Jakub Jelinek <jakub@redhat.com> |
19480 | ||
19481 | PR debug/49676 | |
19482 | * dwarf2out.c (size_of_int_loc_descriptor): New function. | |
19483 | (address_of_int_loc_descriptor): Use it. | |
f9610d20 | 19484 | (scompare_loc_descriptor): Optimize EQ/NE comparison with constant. |
5b696ba2 | 19485 | |
8662b2ba RH |
19486 | 2011-07-09 Richard Henderson <rth@redhat.com> |
19487 | ||
19488 | * config/pdp11/pdp11.md (define_c_enum "unspecv"): New. | |
19489 | (prologue, epilogue): New. | |
19490 | (return, *rts): New. | |
19491 | (blockage, setd, seti): New. | |
19492 | * config/pdp11/pdp11.c (TARGET_ASM_FUNCTION_PROLOGUE): Remove. | |
19493 | (TARGET_ASM_FUNCTION_EPILOGUE): Remove. | |
19494 | (pdp11_saved_regno): New. | |
19495 | (pdp11_expand_prologue): Rename from pdp11_output_function_prologue; | |
19496 | generate rtl instead of text. | |
19497 | (pdp11_expand_epilogue): Similarly from pdp11_output_function_epilogue. | |
19498 | (pdp11_sp_frame_offset): Export. Use pdp11_saved_regno. | |
19499 | * config/pdp11/pdp11-protos.h: Update. | |
19500 | ||
28b21ebb RH |
19501 | 2011-07-09 Richard Henderson <rth@redhat.com> |
19502 | ||
19503 | * config/rs6000/rs6000.c (rs6000_output_function_prologue): Don't | |
19504 | try to insert an rtl prologue here. | |
19505 | (rs6000_output_function_epilogue): Similarly. | |
19506 | * config/rs6000/rs6000.md (prologue): Emit a barrier to | |
19507 | satisfy !TARGET_SCHED_PROLOG. | |
19508 | (epilogue, sibcall_epilogue): Likewise. | |
19509 | ||
0a222ba7 EB |
19510 | 2011-07-09 Eric Botcazou <ebotcazou@adacore.com> |
19511 | ||
19512 | * config/sparc/sparc.h (STACK_SAVEAREA_MODE): Move around. | |
19513 | (FP_REG_P): Delete. | |
19514 | (IN_OR_GLOBAL_P): Likewise. | |
19515 | ||
2fda8e14 JM |
19516 | 2011-07-08 Jason Merrill <jason@redhat.com> |
19517 | ||
4063e61b JM |
19518 | PR c++/45437 |
19519 | * gimplify.c (goa_stabilize_expr): Handle RHS preevaluation in | |
19520 | compound assignment. | |
19521 | ||
2fda8e14 JM |
19522 | * cgraph.c (cgraph_add_to_same_comdat_group): New. |
19523 | * cgraph.h: Declare it. | |
19524 | * ipa.c (function_and_variable_visibility): Make sure thunks | |
19525 | have the right visibility. | |
19526 | ||
830f11fe RH |
19527 | 2011-07-08 Richard Henderson <rth@redhat.com> |
19528 | ||
19529 | PR bootstrap/49680 | |
19530 | * dwarf2cfi.c (dwarf2out_frame_debug): Insert cfi notes after | |
19531 | any tablejump vector. | |
19532 | ||
965b2557 RH |
19533 | PR bootstrap/49680 |
19534 | * dwarf2cfi.c (create_cfi_notes): Flush queued saves at the | |
19535 | end of the prologue. | |
19536 | ||
70db9095 JJ |
19537 | 2011-07-08 Jakub Jelinek <jakub@redhat.com> |
19538 | ||
19539 | PR target/49621 | |
19540 | * config/rs6000/rs6000.c (rs6000_emit_vector_cond_expr): Use | |
f9610d20 | 19541 | CONST0_RTX (dest_mode) instead of const0_rtx as second operand of NE. |
70db9095 JJ |
19542 | * config/rs6000/vector.md (vector_select_<mode>, |
19543 | vector_select_<mode>_uns): Change second operand of NE to | |
19544 | CONST0_RTX (<MODE>mode) instead of const0_rtx. | |
19545 | * config/rs6000/altivec.md (*altivec_vsel<mode>, | |
19546 | *altivec_vsel<mode>_uns): Expect second operand of NE to be | |
19547 | zero_constant of the corresponding vector mode. | |
19548 | * config/rs6000/vsx.md (*vsx_xxsel<mode>, *vsx_xxsel<mode>_uns): | |
19549 | Likewise. | |
19550 | ||
e92c5020 SP |
19551 | 2011-07-08 Sebastian Pop <sebastian.pop@amd.com> |
19552 | ||
19553 | * graphite-dependences.c (build_alias_set_powerset): Remove | |
19554 | continue from loop, add one more assert. | |
19555 | ||
3e4f8484 | 19556 | 2011-07-08 Georg-Johann Lay <avr@gjlay.de> |
f9610d20 | 19557 | |
3e4f8484 GJL |
19558 | PR target/46779 |
19559 | * config/avr/avr.c (avr_hard_regno_mode_ok): Rewrite. | |
19560 | In particular, allow 8-bit values in r28 and r29. | |
19561 | (avr_hard_regno_scratch_ok): Disallow any register that might be | |
19562 | part of the frame pointer. | |
19563 | (avr_hard_regno_rename_ok): Same. | |
19564 | (avr_legitimate_address_p): Don't allow SUBREGs. | |
19565 | ||
0094f21b JB |
19566 | 2011-07-08 Julian Brown <julian@codesourcery.com> |
19567 | ||
19568 | * config/arm/neon.md (vec_shr_<mode>, vec_shl_<mode>): Disable in | |
19569 | big-endian mode. | |
19570 | (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_smin_<mode>) | |
19571 | (reduc_smax_<mode>, reduc_umin_<mode>, reduc_umax_<mode>) | |
19572 | (neon_vec_unpack<US>_lo_<mode>, neon_vec_unpack<US>_hi_<mode>) | |
19573 | (vec_unpack<US>_hi_<mode>, vec_unpack<US>_lo_<mode>) | |
19574 | (neon_vec_<US>mult_lo_<mode>, vec_widen_<US>mult_lo_<mode>) | |
19575 | (neon_vec_<US>mult_hi_<mode>, vec_widen_<US>mult_hi_<mode>) | |
19576 | (vec_pack_trunc_<mode>, neon_vec_pack_trunc_<mode>): Disable for Q | |
19577 | registers in big-endian mode. | |
19578 | ||
9ae60101 BS |
19579 | 2011-07-08 Bernd Schmidt <bernds@codesourcery.com> |
19580 | ||
19581 | * genattrtab.c (evaluate_eq_attr): Allow an attribute to be defined | |
19582 | in terms of another. | |
19583 | (write_attr_value): Write a cast if necessary. | |
19584 | ||
c0a6a1ef BS |
19585 | * defaults.h (REG_WORDS_BIG_ENDIAN): Provide a default. |
19586 | * doc/tm.texi.in (WORDS_BIG_ENDIAN): Mention REG_WORDS_BIG_ENDIAN. | |
19587 | (REG_WORDS_BIG_ENDIAN): Document. | |
19588 | * doc/tm.texi: Regenerate. | |
19589 | * reload.c (operands_match_p): Take it into account. | |
19590 | (reload_adjust_reg_for_mode): Likewise. | |
19591 | * rtlanal.c (subreg_get_info): Likewise. | |
19592 | ||
b862187a RG |
19593 | 2011-07-08 Richard Guenther <rguenther@suse.de> |
19594 | ||
19595 | * fold-const.c (fold_binary_loc): Remove index +p PTR -> PTR +p index | |
19596 | folding. | |
19597 | ||
e8e8c74b KT |
19598 | 2011-07-08 Kai Tietz <ktietz@redhat.com> |
19599 | ||
19600 | * fold-const.c (fold_truth_andor): Factored out truth_andor | |
19601 | label from fold_binary as function. | |
19602 | (fold_binary_loc): Replace truth_andor lable | |
19603 | by function fold_truth_andor. | |
19604 | ||
6c3cb698 KY |
19605 | 2011-07-08 Kirill Yukhin <kirill.yukhin@intel.com> |
19606 | ||
19607 | PR middle-end/49519 | |
19608 | * calls.c (mem_overlaps_already_clobbered_arg_p): Additional | |
19609 | check if address is stored in register. If so - give up. | |
19610 | (check_sibcall_argument_overlap_1): Do not perform check of | |
19611 | overlapping when it is call to address. | |
19612 | ||
7d8d6d73 | 19613 | 2011-07-08 Georg-Johann Lay <avr@gjlay.de> |
9ae60101 | 19614 | |
7d8d6d73 GJL |
19615 | * config/avr/avr.c (output_reload_insisf): Use 'REG_Z+1' instead |
19616 | of magic '31'. | |
19617 | ||
69660a70 BS |
19618 | 2011-07-08 Bernd Schmidt <bernds@codesourcery.com> |
19619 | ||
19620 | * optabs.c (expand_binop): Use GET_MODE_PRECISION instead of | |
19621 | GET_MODE_BITSIZE where appropriate. | |
19622 | (widen_leading, expand_parity, expand_ctz, expand_ffs, | |
19623 | expand_unop, expand_abs_nojump, expand_one_cmpl_abs_nojump, | |
19624 | expand_float, expand_fix): Likewise. | |
19625 | * expr.c (convert_move, convert_modes, expand_expr_real_2, | |
19626 | expand_expr_real_1, reduce_to_bit_field_precision): Likewise. | |
19627 | * stor-layout.c (get_mode_bounds): Likewise. | |
19628 | * cfgexpand.c (convert_debug_memory_address, expand_debug_expr): | |
19629 | Likewise. | |
19630 | * convert.c (convert_to_integer): Likewise. | |
19631 | * expmed.c (expand_shift_1): Likewise. | |
19632 | ||
86cdf393 BS |
19633 | * rtlanal.c (nonzero_bits1): Don't compare GET_MODE_SIZE against |
19634 | a bitsize. | |
19635 | ||
0d44736e BS |
19636 | * optabs.c (expand_binop): Tighten conditions for doubleword |
19637 | expansions. | |
f9610d20 | 19638 | (widen_bswap): Assert that mode bitsize and precision are the same. |
0d44736e BS |
19639 | * stor-layout.c (get_best_mode): Skip modes that have lower |
19640 | precision than bitsize. | |
19641 | * recog.c (simplify_while_replacing): Assert that bitsize and | |
19642 | precision are the same. | |
19643 | ||
2c50b2c3 RO |
19644 | 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
19645 | ||
19646 | * Makefile.in (LIBGCOV): Remove. | |
19647 | (libgcc.mvars): Remove LIBGCOV. | |
19648 | * libgov.c: Move to ../libgcc. | |
19649 | ||
a039d7c2 RO |
19650 | 2011-07-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
19651 | ||
19652 | * config/fixed-bit.c, config/fixed-bit.h: Move to ../libgcc. | |
19653 | ||
e923ef41 MJ |
19654 | 2011-07-08 Martin Jambor <mjambor@suse.cz> |
19655 | ||
19656 | * tree-sra.c (analyze_all_variable_accesses): Dump that a struture | |
19657 | is too big for total scalarization. | |
19658 | ||
b709e189 RH |
19659 | 2011-07-07 Richard Henderson <rth@redhat.com> |
19660 | ||
19661 | * config/alpha/elf.h (MIPS_DEBUGGING_INFO): Undef. | |
19662 | (DBX_DEBUGGING_INFO): Undef. | |
19663 | ||
2867fa7c RH |
19664 | 2011-07-07 Richard Henderson <rth@redhat.com> |
19665 | ||
19666 | * dwarf2out.c (output_cfi_directive): Export. Add FILE parameter. | |
19667 | Handle some opcodes specially for debugging. | |
19668 | * print-rtl.c: Include dwarf2out.h | |
19669 | (print_rtx): Handle NOTE_INSN_CFI. | |
19670 | * Makefile.in (print-rtl.o): Update. | |
19671 | ||
7644b3c7 RH |
19672 | 2011-07-07 Richard Henderson <rth@redhat.com> |
19673 | ||
19674 | * tree-pass.h (pass_dwarf2_frame): Declare. | |
19675 | * passes.c (init_optimization_passes): Add it. | |
19676 | * dwarf2cfi.c (dwarf2out_frame_debug): Make static. | |
19677 | (create_cfi_notes): Rename from dwarf2out_frame_debug_after_prologue; | |
19678 | make static, do not call add_cfis_to_fde. | |
19679 | (dwarf2out_frame_debug_init, dwarf2cfi_function_init, | |
19680 | dwarf2out_frame_init): Merge into... | |
19681 | (execute_dwarf2_frame): ... here. New function. | |
19682 | (dwarf2out_do_frame, dwarf2out_do_cfi_asm): Make boolean. Change | |
19683 | saved_do_cfi_asm to a tri-state variable. | |
19684 | (gate_dwarf2_frame, pass_dwarf2_frame): New. | |
19685 | * dwarf2out.c (dwarf2out_begin_prologue): Only allocate the fde | |
19686 | if it has yet to be done. Don't call dwarf2cfi_function_init. | |
19687 | * dwarf2out.h, debug.h: Update decls. | |
19688 | * final.c (final_start_function): Don't call | |
19689 | dwarf2out_frame_debug_init or dwarf2out_frame_debug_after_prologue. | |
19690 | * lto-streamer-in.c (lto_init_eh): Don't call dwarf2out_frame_init. | |
19691 | * toplev.c (lang_dependent_init): Likewise. | |
19692 | ||
a518b996 RH |
19693 | 2011-07-07 Richard Henderson <rth@redhat.com> |
19694 | ||
19695 | * dwarf2out.c (fde_table, fde_table_allocated, fde_table_in_use, | |
19696 | FDE_TABLE_INCREMENT): Replace with... | |
19697 | (fde_vec): ... this, a new vector. | |
19698 | (current_fde): Remove. Replace all users with cfun->fde. | |
19699 | (output_call_frame_info): Use FOR_EACH_VEC_ELT over fde_vec. | |
19700 | (size_of_aranges, dwarf2out_finish): Likewise. | |
19701 | (dwarf2out_alloc_current_fde): Break out from ... | |
19702 | (dwarf2out_begin_prologue): ... here. | |
19703 | (dwarf2out_frame_init): Remove. | |
19704 | * dwarf2cfi.c: Update all users of current_fde. | |
19705 | (dwarf2out_frame_init): Rename from dwarf2cfi_frame_init. | |
19706 | * dwarf2out.h: Update decls. | |
19707 | (dw_fde_node): Add fde_index member. | |
19708 | * function.h (struct function): Add fde member. | |
19709 | ||
89e25f95 BS |
19710 | 2011-07-07 Bernd Schmidt <bernds@codesourcery.com> |
19711 | Richard Henderson <rth@redhat.com> | |
19712 | ||
19713 | * dwarf2cfi.c (add_cfi): Remove. | |
19714 | (dwarf2out_cfi_label): Remove force argument. Only generate the | |
19715 | label name. | |
19716 | (add_fde_cfi): Simplify the different code paths. | |
19717 | (add_cie_cfi): New. | |
19718 | (old_cfa, old_cfa_remember): New. | |
19719 | (def_cfa_1, reg_save): Remove label, add for_cie parameter. | |
19720 | (last_reg_save_label): Remove. | |
19721 | (dwarf2out_args_size, dwarf2out_stack_adjust, queue_reg_save, | |
19722 | dwarf2out_frame_debug_def_cfa, dwarf2out_frame_debug_adjust_cfa, | |
19723 | dwarf2out_frame_debug_cfa_offset, dwarf2out_frame_debug_cfa_register, | |
19724 | dwarf2out_frame_debug_cfa_expression, | |
19725 | dwarf2out_frame_debug_cfa_restore, | |
19726 | dwarf2out_frame_debug_cfa_window_save, | |
19727 | dwarf2out_frame_debug_expr): Remove label parameter. | |
19728 | (cfi_label_required_p, add_cfis_to_fde): New. | |
19729 | (dwarf2out_frame_debug_after_prologue): New. | |
19730 | (dwarf2cfi_frame_init): Initialize old_cfa. | |
19731 | (dwarf2out_frame_debug_restore_state): Likewise. | |
19732 | * dwarf2out.c (dwarf2out_emit_cfi): Only do output for cfi_asm. | |
19733 | (dwarf2out_switch_text_section): Don't clear dw_fde_current_label here. | |
19734 | * final.c (final_start_function): Call | |
19735 | dwarf2out_frame_debug_after_prologue. | |
19736 | ||
bc5612ed BS |
19737 | 2011-07-07 Bernd Schmidt <bernds@codesourcery.com> |
19738 | Richard Henderson <rth@redhat.com> | |
19739 | ||
19740 | * dwarf2cfi.c (cfi_insn): New. | |
19741 | (dwarf2out_cfi_label): Don't emit cfi label here. | |
19742 | (add_fde_cfi): Create a NOTE_INSN_CFI. | |
19743 | (dwarf2out_frame_debug): Setup cfi_insn. | |
19744 | (dwarf2out_frame_debug_init): Loop over insns creating CFI notes. | |
19745 | (dwarf2out_cfi_begin_epilogue): Make static. | |
19746 | (dwarf2out_frame_debug_restore_state): Make static. | |
19747 | * dwarf2out.c (output_cfi_directive): Make static. | |
19748 | (dwarf2out_emit_cfi): New. | |
19749 | * dwarf2out.h: Update. | |
19750 | * final.c (final): Remove CFI notes. | |
19751 | (final_scan_insn): Don't call dwarf2out_cfi_begin_epilogue, | |
19752 | dwarf2out_frame_debug_restore_state, dwarf2out_frame_debug. | |
19753 | Handle NOTE_INSN_CFI and NOTE_INSN_CFI_LABEL. | |
19754 | * insn-notes.def (NOTE_INSN_CFI): New. | |
19755 | (NOTE_INSN_CFI_LABEL): New. | |
19756 | * rtl.h (union rtunion_def): Add rt_cfi member. | |
19757 | (XCFI, XCCFI, NOTE_CFI, NOTE_LABEL_NUMBER): New. | |
19758 | ||
647a1567 RH |
19759 | 2011-07-07 Richard Henderson <rth@redhat.com> |
19760 | ||
19761 | * dwarf2cfi.c: New file. | |
19762 | * Makefile.in (OBJS): Add it. | |
19763 | (GTFILES): Add dwarf2cfi.c and dwarf2out.h. | |
19764 | * gengtype.c (open_base_files): Include dwarf2out.h. | |
19765 | * coretypes.h (enum var_init_status): Move from ... | |
19766 | * rtl.h: ... here. | |
19767 | * dwarf2out.c (saved_do_cfi_asm, dwarf2out_do_frame, | |
19768 | dwarf2out_do_cfi_asm, cie_cfi_vec, dwarf2out_cfi_label_num, | |
19769 | expand_builtin_dwarf_sp_column, init_return_column_size, | |
19770 | expand_builtin_init_dwarf_reg_sizes, new_cfi, add_cfi, | |
19771 | dwarf2out_cfi_label, emit_cfa_remember, any_cfis_emitted, add_fde_cfi, | |
19772 | lookup_cfa_1, lookup_cfa, cfa, cfa_store, cfa_remember, args_size, | |
19773 | old_args_size, cfa_equal_p, def_cfa_1, reg_save, initial_return_save, | |
19774 | stack_adjust_offset, barrier_args_size, compute_barrier_args_size_1, | |
19775 | compute_barrier_args_size, dwarf2out_args_size, | |
19776 | dwarf2out_stack_adjust, dwarf2out_notice_stack_adjust, | |
19777 | queued_reg_saves, reg_saved_in_data, regs_saved_in_regs, | |
19778 | compare_reg_or_pc, record_reg_saved_in_reg, last_reg_save_label, | |
19779 | queue_reg_save, dwarf2out_flush_queued_reg_saves, | |
19780 | clobbers_queued_reg_save, reg_saved_in, cfa_temp, | |
19781 | dwarf2out_frame_debug_def_cfa, dwarf2out_frame_debug_adjust_cfa, | |
19782 | dwarf2out_frame_debug_cfa_offset, dwarf2out_frame_debug_cfa_register, | |
19783 | dwarf2out_frame_debug_cfa_expression, | |
19784 | dwarf2out_frame_debug_cfa_restore, | |
19785 | dwarf2out_frame_debug_cfa_window_save, dwarf2out_frame_debug_expr, | |
19786 | dwarf2out_frame_debug, dwarf2out_frame_debug_init, | |
19787 | dwarf2out_cfi_begin_epilogue, dwarf2out_frame_debug_restore_state, | |
19788 | get_cfa_from_loc_descr): Move to dwarf2cfi.c. | |
19789 | (dw_cfi_ref, dw_fde_ref, dw_cfi_oprnd_ref, enum dw_cfi_oprnd_type, | |
19790 | dw_cfi_oprnd, dw_cfi_node, cfi_vec, dw_cfa_location, dw_fde_node, | |
19791 | dw_val_ref, dw_die_ref, const_dw_die_ref, dw_loc_descr_ref, | |
19792 | dw_loc_list_ref, enum dw_val_class, dw_vec_const, dw_val_node, | |
19793 | dw_loc_descr_node): Move to dwarf2out.h. | |
19794 | (current_fde, output_cfi_directive, build_cfa_loc, get_address_mode, | |
19795 | mem_loc_descriptor): Export. | |
19796 | (build_cfa_aligned_loc): Export. Take CFA as a parameter. | |
19797 | (dwarf2out_frame_init): Extract CIE generation code to | |
19798 | dwarf2cfi_frame_init. | |
19799 | ||
b286d9ed EB |
19800 | 2011-07-07 Eric Botcazou <ebotcazou@adacore.com> |
19801 | ||
19802 | PR target/49660 | |
19803 | * config/sparc/sol2.h [TARGET_64BIT_DEFAULT] (TARGET_DEFAULT): Add | |
19804 | MASK_V8PLUS, remove commented out flag and reorder. | |
19805 | ||
c4603e7c JJ |
19806 | 2011-07-07 Jakub Jelinek <jakub@redhat.com> |
19807 | ||
19808 | PR c/49644 | |
19809 | * c-typeck.c (build_binary_op): For MULT_EXPR and TRUNC_DIV_EXPR with | |
19810 | one non-complex and one complex argument, call c_save_expr on both | |
19811 | operands. | |
19812 | ||
81361831 MJ |
19813 | 2011-07-07 Martin Jambor <mjambor@suse.cz> |
19814 | ||
19815 | PR middle-end/49495 | |
19816 | * cgraphunit.c (verify_edge_corresponds_to_fndecl): New function. | |
19817 | (verify_cgraph_node): Some functinality moved to | |
19818 | verify_edge_corresponds_to_fndecl, call it. | |
19819 | ||
1e4b2746 JM |
19820 | 2011-07-07 Joseph Myers <joseph@codesourcery.com> |
19821 | ||
19822 | * config.gcc (*local*): Remove. | |
19823 | * doc/install-old.texi: Don't mention local configurations. | |
19824 | ||
d7ff1e11 JJ |
19825 | 2011-07-07 Jakub Jelinek <jakub@redhat.com> |
19826 | ||
19827 | PR debug/49522 | |
19828 | * df-problems.c (dead_debug_reset): Remove dead_debug_uses | |
19829 | referencing debug insns that have been reset. | |
19830 | (dead_debug_insert_before): Don't assert reg is non-NULL, | |
19831 | instead return immediately if it is NULL. | |
19832 | ||
2492731a JM |
19833 | 2011-07-07 Joseph Myers <joseph@codesourcery.com> |
19834 | ||
f9610d20 | 19835 | * config/i386/t-crtpic, config/i386/t-svr3dbx, config/pa/t-pa: Remove. |
2492731a | 19836 | |
9d9c740d BS |
19837 | 2011-07-07 Bernd Schmidt <bernds@codesourcery.com> |
19838 | ||
19839 | * hw-doloop.c: New file. | |
19840 | * hw-doloop.h: New file. | |
19841 | * Makefile.in (OBJS): Add hw-doloop.o. | |
19842 | (hw-doloop.o): New rule. | |
19843 | ($(obj_out_file)): Add hw-doloop.h dependency. | |
19844 | * config/bfin/bfin.c: Include "hw-doloop.h". | |
19845 | (loop_info, DEF_VEC_P for loop_info, loop_info_d): Remove. | |
19846 | (bfin_dump_loops, bfin_bb_in_loop, bfin_scan_loop): Remove. | |
19847 | (hwloop_optimize): Renamed from bfin_optimize_loop. Argument | |
19848 | type changed to hwloop_info. Return bool, true if the loop was | |
19849 | successfully optimized. Remove code that was moved to | |
19850 | hw-doloop.c, and adjust other parts. | |
19851 | (hwloop_fail): New static function, containing parts that used | |
19852 | to be in bfin_optimize_loop. | |
19853 | (bfin_discover_loop, bfin_discover_loops, free_loops, | |
19854 | bfin_reorder_loops): Remove. | |
19855 | (hwloop_pattern_reg): New static function. | |
19856 | (bfin_doloop_hooks): New variable. | |
19857 | (bfin_reorg_loops): Remove most code, call reorg_loops. | |
19858 | * config/bfin/bfin.md (doloop_end splitter): Also enable if | |
19859 | loop counter is a memory_operand. | |
19860 | ||
f0ea7581 L |
19861 | 2011-07-07 H.J. Lu <hongjiu.lu@intel.com> |
19862 | ||
f9610d20 | 19863 | * config.gcc: Support --with-multilib-list for x86 Linux targets. |
f0ea7581 L |
19864 | |
19865 | * configure.ac: Mention x86-64 for --with-multilib-list. | |
19866 | * configure: Regenerated. | |
19867 | ||
19868 | * config/i386/gnu-user64.h (SPEC_64): Support x32. | |
19869 | (SPEC_32): Likewise. | |
19870 | (ASM_SPEC): Likewise. | |
19871 | (LINK_SPEC): Likewise. | |
19872 | (TARGET_THREAD_SSP_OFFSET): Likewise. | |
19873 | (TARGET_THREAD_SPLIT_STACK_OFFSET): Likewise. | |
19874 | (SPEC_X32): New. | |
19875 | ||
19876 | * config/i386/i386.h (TARGET_X32): New. | |
19877 | (TARGET_LP64): New. | |
19878 | (LONG_TYPE_SIZE): Likewise. | |
19879 | (POINTER_SIZE): Likewise. | |
19880 | (POINTERS_EXTEND_UNSIGNED): Likewise. | |
19881 | (OPT_ARCH64): Support x32. | |
19882 | (OPT_ARCH32): Likewise. | |
19883 | ||
19884 | * config/i386/i386.opt (mx32): New. | |
19885 | ||
19886 | * config/i386/kfreebsd-gnu64.h (GNU_USER_LINK_EMULATIONX32): New. | |
19887 | (GLIBC_DYNAMIC_LINKERX32): Likewise. | |
19888 | * config/i386/linux64.h (GNU_USER_LINK_EMULATIONX32): Likewise. | |
19889 | (GLIBC_DYNAMIC_LINKERX32): Likewise. | |
19890 | ||
19891 | * config/linux.h (UCLIBC_DYNAMIC_LINKERX32): New. | |
19892 | (BIONIC_DYNAMIC_LINKERX32): Likewise. | |
19893 | (GNU_USER_DYNAMIC_LINKERX32): Likewise. | |
19894 | ||
19895 | * config/i386/t-linux64: Support TM_MULTILIB_CONFIG. | |
19896 | ||
f9610d20 | 19897 | * doc/install.texi: Document --with-multilib-list for Linux/x86-64. |
f0ea7581 L |
19898 | |
19899 | * doc/invoke.texi: Document -mx32. | |
19900 | ||
38460025 RS |
19901 | 2011-07-07 Richard Sandiford <richard.sandiford@linaro.org> |
19902 | ||
19903 | * doc/invoke.texi (mwords-little-endian): Deprecate. | |
19904 | * config/arm/arm.opt (mwords-little-endian): Likewise. | |
19905 | * config/arm/arm.c (arm_option_override): Warn about the deprecation | |
19906 | of -mwords-little-endian. | |
19907 | ||
3f125532 RS |
19908 | 2011-07-07 Richard Sandiford <richard.sandiford@linaro.org> |
19909 | ||
19910 | * reload1.c (choose_reload_regs): Use mode sizes to check whether | |
19911 | an old reload register completely defines the required value. | |
19912 | ||
bbc210ab RG |
19913 | 2011-07-07 Richard Guenther <rguenther@suse.de> |
19914 | ||
19915 | * fold-const.c (fold_unary_loc): Do not strip sign-changes | |
19916 | for NEGATE_EXPR. | |
19917 | ||
29c5134a RG |
19918 | 2011-07-07 Richard Guenther <rguenther@suse.de> |
19919 | ||
19920 | * tree-vrp.c (simplify_conversion_using_ranges): New function. | |
19921 | (simplify_stmt_using_ranges): Call it. | |
19922 | ||
0816a42a KT |
19923 | 2011-07-07 Kai Tietz <ktietz@redhat.com> |
19924 | ||
19925 | * tree-ssa-forwprop.c (truth_valued_ssa_name): New function. | |
19926 | (lookup_logical_inverted_value): Likewise. | |
19927 | (simplify_bitwise_binary_1): Likewise. | |
19928 | (simplify_bitwise_binary): Use simplify_bitwise_binary_1. | |
19929 | ||
3ce9f090 JM |
19930 | 2011-07-07 Joseph Myers <joseph@codesourcery.com> |
19931 | ||
19932 | * gcc.c (%[Spec]): Don't document. | |
19933 | (struct spec_list): Update comment. | |
19934 | (do_spec_1): Don't handle %[Spec]. | |
19935 | * doc/invoke.texi (%[@var{name}]): Remove documentation of spec. | |
19936 | ||
41dfca87 JM |
19937 | 2011-07-07 Joseph Myers <joseph@codesourcery.com> |
19938 | ||
19939 | * common/common-target-def.h (TARGET_HAVE_NAMED_SECTIONS): Don't | |
19940 | default based on TARGET_ASM_NAMED_SECTION. | |
19941 | * common/common-target.def (have_named_sections): Default to true. | |
19942 | * common/config/default-common.c: Don't include tm.h. | |
19943 | * common/config/picochip/picochip-common.c | |
19944 | (TARGET_HAVE_NAMED_SECTIONS): Don't define. | |
19945 | * common/config/m32c/m32c-common.c: Remove. | |
19946 | * config.gcc (m32c*-*-*): Set target_has_targetm_common=no. | |
f9610d20 UB |
19947 | * config/alpha/osf5.h (TARGET_HAVE_NAMED_SECTIONS): Define to false. |
19948 | * config/i386/openbsd.h (TARGET_HAVE_NAMED_SECTIONS): Define to false. | |
19949 | * config/m68k/openbsd.h (TARGET_HAVE_NAMED_SECTIONS): Define to false. | |
41dfca87 | 19950 | * config/pa/som.h (TARGET_HAVE_NAMED_SECTIONS): Define to false. |
f9610d20 UB |
19951 | * config/pdp11/pdp11.h (TARGET_HAVE_NAMED_SECTIONS): Define to false. |
19952 | * config/vax/openbsd.h (TARGET_HAVE_NAMED_SECTIONS): Define to false. | |
41dfca87 | 19953 | |
19c44640 JJ |
19954 | 2011-07-07 Jakub Jelinek <jakub@redhat.com> |
19955 | ||
19956 | PR middle-end/49640 | |
f9610d20 UB |
19957 | * gimplify.c (gimplify_compound_lval): For last 2 ARRAY_*REF operands |
19958 | and last COMPONENT_REF operand call gimplify_expr on it if non-NULL. | |
19c44640 | 19959 | |
891a2e42 RO |
19960 | 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
19961 | ||
19962 | PR libmudflap/49550 | |
19963 | * gcc.c (MFWRAP_SPEC): Also wrap mmap64. | |
19964 | ||
fbdd5d87 RO |
19965 | 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
19966 | ||
19967 | PR target/39150 | |
19968 | * configure.ac (gcc_cv_as_hidden): Also accept | |
19969 | x86_64-*-solaris2.1[0-9]*. | |
19970 | (gcc_cv_as_cfi_directive): Likewise. | |
19971 | (gcc_cv_as_comdat_group_group): Likewise. | |
19972 | (set_have_as_tls): Likewise. | |
19973 | * configure: Regenerate. | |
19974 | * config.gcc (i[34567]86-*-solaris2*): Also handle | |
19975 | x86_64-*-solaris2.1[0-9]*. | |
19976 | * config.host (i[34567]86-*-solaris2*): Likewise. | |
19977 | * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove. | |
19978 | * config/sol2-bi.h (ASM_CPU_DEFAULT_SPEC): Redefine. | |
19979 | [USE_GLD] (ARCH_DEFAULT_EMULATION): Define. | |
19980 | (TARGET_LD_EMULATION): Use it. | |
19981 | * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC): Define. | |
19982 | (SUBTARGET_CPU_EXTRA_SPECS): Add asm_cpu_default. | |
19983 | * config/i386/sol2-bi.h (ASM_CPU32_DEFAULT_SPEC): Define. | |
19984 | (ASM_CPU64_DEFAULT_SPEC): Define. | |
19985 | (ASM_CPU_SPEC): Use %(asm_cpu_default). | |
19986 | (ASM_SPEC): Redefine. | |
19987 | (DEFAULT_ARCH32_P): Define using TARGET_64BIT_DEFAULT. | |
19988 | * config/host-solaris.c [__x86_64__] (TRY_EMPTY_VM_SPACE): Reduce. | |
f9610d20 | 19989 | * doc/install.texi (Specific, amd64-*-solaris2.1[0-9]*): Document. |
fbdd5d87 RO |
19990 | (Specific, i?86-*-solaris2.10): Mention x86_64-*-solaris2.1[0-9]* |
19991 | configuration. | |
19992 | (Specific, x86_64-*-solaris2.1[0-9]*): Document. | |
19993 | ||
fcf7471a RO |
19994 | 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
19995 | ||
19996 | * config/sol2.h (ASM_SPEC): Split into ... | |
19997 | (ASM_SPEC_BASE, ASM_PIC_SPEC): ... this. | |
19998 | * config/i386/sol2.h (ASM_SPEC): Define using ASM_SPEC_BASE. | |
19999 | * config/i386/sol2-bi.h (ASM_CPU_SPEC): Redefine. | |
20000 | (ASM_SPEC): Use ASM_SPEC_BASE. | |
20001 | * config/sparc/sol2.h (ASM_SPEC): Redefine. | |
20002 | ||
1e6a67d1 | 20003 | 2011-07-07 Georg-Johann Lay <avr@gjlay.de> |
f9610d20 | 20004 | |
1e6a67d1 GJL |
20005 | * config/avr/avr.md (*reload_insi): Change predicate #1 to |
20006 | const_int_operand. Ditto for peep2 producing this insn. | |
20007 | Add argument to output_reload_insisf call. | |
20008 | (*movsi,*movsf): Add argument to output_movsisf call. | |
20009 | (*reload_insf): New insn and new peep2 to produce it. | |
20010 | * config/avr/avr-protos.h (output_movsisf): Change prototype. | |
20011 | (output_reload_insisf): Change prototype. | |
20012 | * config/avr/avr.c (avr_asm_len): New function. | |
20013 | (output_reload_insisf): Rewrite. | |
20014 | (output_movsisf): Change prototype. output_reload_insisf for | |
20015 | all CONST_INT and CONST_DOUBLE. ALlow moving 0.0f to memory. | |
20016 | (adjust_insn_length): Add argument to output_movsisf and | |
20017 | output_reload_insisf call. | |
20018 | ||
6a4bdc79 BS |
20019 | 2011-07-07 Bernd Schmidt <bernds@codesourcery.com> |
20020 | ||
20021 | * emit-rtl.c (paradoxical_subreg_p): New function. | |
20022 | * rtl.h (paradoxical_subreg_p): Declare. | |
20023 | * combine.c (set_nonzero_bits_and_sign_copies, get_last_value, | |
20024 | apply_distributive_law, simplify_comparison, simplify_set): Use it. | |
20025 | * cse.c (record_jump_cond, cse_insn): Likewise. | |
20026 | * expr.c (force_operand): Likewise. | |
20027 | * rtlanal.c (num_sign_bit_copies1): Likewise. | |
20028 | * reload1.c (eliminate_regs_1, strip_paradoxical_subreg): Likewise. | |
20029 | * reload.c (push_secondary_reload, find_reloads_toplev): Likewise. | |
20030 | (push_reload): Use precision to check for paradoxical subregs. | |
20031 | * expmed.c (extract_bit_field_1): Likewise. | |
20032 | ||
46c9550f BS |
20033 | * machmode.h (HWI_COMPUTABLE_MODE_P): New macro. |
20034 | * combine.c (set_nonzero_bits_and_sign_copies): Use it. | |
20035 | (find_split-point, combine_simplify_rtx, simplify_if_then_else, | |
20036 | simplify_set, simplify_logical, expand_compound_operation, | |
20037 | make_extraction, force_to_mode, if_then_else_cond, extended_count, | |
20038 | try_widen_shift_mode, simplify_shift_const_1, simplify_comparison, | |
20039 | record_value_for_reg): Likewise. | |
20040 | * expmed.c (expand_widening_mult, expand_mult_highpart): Likewise. | |
20041 | * simplify-rtx. c (simplify_unary_operation_1, | |
20042 | simplify_binary_operation_1, simplify_const_relational_operation): | |
20043 | Likewise. | |
20044 | ||
5511bc5a BS |
20045 | * explow.c (trunc_int_for_mode): Use GET_MODE_PRECISION |
20046 | instead of GET_MODE_BITSIZE where appropriate. | |
20047 | * rtlanal.c (subreg_lsb_1, subreg_get_info, nonzero_bits1, | |
20048 | num_sign_bit_copies1, canonicalize_condition, low_bitmask_len, | |
20049 | init_num_sign_bit_copies_in_rep): Likewise. | |
20050 | * cse.c (fold_rtx, cse_insn): Likewise. | |
20051 | * loop-doloop.c (doloop_modify, doloop_optimize): Likewise. | |
20052 | * simplify-rtx.c (simplify_unary_operation_1, | |
20053 | simplify_const_unary_operation, simplify_binary_operation_1, | |
20054 | simplify_const_binary_operation, simplify_ternary_operation, | |
20055 | simplify_const_relational_operation, simplify_subreg): Likewise. | |
20056 | * combine.c (try_combine, find_split_point, combine_simplify_rtx, | |
20057 | simplify_if_then_else, simplify_set, expand_compound_operation, | |
20058 | expand_field_assignment, make_extraction, if_then_else_cond, | |
20059 | make_compound_operation, force_to_mode, make_field_assignment, | |
20060 | reg_nonzero_bits_for_combine, reg_num_sign_bit_copies_for_combine, | |
20061 | extended_count, try_widen_shift_mode, simplify_shift_const_1, | |
20062 | simplify_comparison, record_promoted_value, simplify_compare_const, | |
20063 | record_dead_and_set_regs_1): Likewise. | |
20064 | ||
d58c1a38 BS |
20065 | Revert: |
20066 | * simplify-rtx.c (simplify_const_binary_operation): Use the | |
f9610d20 UB |
20067 | shift_truncation_mask hook instead of performing modulo by width. |
20068 | Compare against mode precision, not bitsize. | |
d58c1a38 | 20069 | * combine.c (combine_simplify_rtx, simplify_shift_const_1): |
f9610d20 | 20070 | Use shift_truncation_mask instead of constructing the value manually. |
d58c1a38 | 20071 | |
76594d53 MM |
20072 | 2011-07-06 Michael Meissner <meissner@linux.vnet.ibm.com> |
20073 | ||
20074 | * config/rs6000/rs6000-protos.h (rs6000_call_indirect_aix): New | |
20075 | declaration. | |
20076 | (rs6000_save_toc_in_prologue_p): Ditto. | |
20077 | ||
20078 | * config/rs6000/rs6000.opt (-mr11): New switch to disable loading | |
20079 | up the static chain (r11) during indirect function calls. | |
20080 | (-msave-toc-indirect): New undocumented debug switch. | |
20081 | ||
20082 | * config/rs6000/rs6000.c (struct machine_function): Add | |
20083 | save_toc_in_prologue field to note whether the prologue needs to | |
20084 | save the TOC value in the reserved stack location. | |
20085 | (rs6000_emit_prologue): Use TOC_REGNUM instead of 2. If we need | |
20086 | to save the TOC in the prologue, do so. | |
20087 | (rs6000_trampoline_init): Don't allow creating AIX style | |
20088 | trampolines if -mno-r11 is in effect. | |
20089 | (rs6000_call_indirect_aix): New function to create AIX style | |
20090 | indirect calls, adding support for -mno-r11 to suppress loading | |
20091 | the static chain, and saving the TOC in the prologue instead of | |
20092 | the call body. | |
20093 | (rs6000_save_toc_in_prologue_p): Return true if we are saving the | |
20094 | TOC in the prologue. | |
20095 | ||
20096 | * config/rs6000/rs6000.md (STACK_POINTER_REGNUM): Add more fixed | |
20097 | register numbers. | |
20098 | (TOC_REGNUM): Ditto. | |
20099 | (STATIC_CHAIN_REGNUM): Ditto. | |
20100 | (ARG_POINTER_REGNUM): Ditto. | |
20101 | (SFP_REGNO): Delete, unused. | |
20102 | (TOC_SAVE_OFFSET_32BIT): Add constants for AIX TOC save and | |
20103 | function descriptor offsets. | |
20104 | (TOC_SAVE_OFFSET_64BIT): Ditto. | |
20105 | (AIX_FUNC_DESC_TOC_32BIT): Ditto. | |
20106 | (AIX_FUNC_DESC_TOC_64BIT): Ditto. | |
20107 | (AIX_FUNC_DESC_SC_32BIT): Ditto. | |
20108 | (AIX_FUNC_DESC_SC_64BIT): Ditto. | |
f9610d20 UB |
20109 | (ptrload): New mode attribute for the appropriate load of a pointer. |
20110 | (call_indirect_aix32): Delete, rewrite AIX indirect function calls. | |
76594d53 MM |
20111 | (call_indirect_aix64): Ditto. |
20112 | (call_value_indirect_aix32): Ditto. | |
20113 | (call_value_indirect_aix64): Ditto. | |
20114 | (call_indirect_nonlocal_aix32_internal): Ditto. | |
20115 | (call_indirect_nonlocal_aix32): Ditto. | |
20116 | (call_indirect_nonlocal_aix64_internal): Ditto. | |
20117 | (call_indirect_nonlocal_aix64): Ditto. | |
20118 | (call): Rewrite AIX indirect function calls. Add support for | |
20119 | eliminating the static chain, and for moving the save of the TOC | |
20120 | to the function prologue. | |
20121 | (call_value): Ditto. | |
20122 | (call_indirect_aix<ptrsize>): Ditto. | |
20123 | (call_indirect_aix<ptrsize>_internal): Ditto. | |
20124 | (call_indirect_aix<ptrsize>_internal2): Ditto. | |
20125 | (call_indirect_aix<ptrsize>_nor11): Ditto. | |
20126 | (call_value_indirect_aix<ptrsize>): Ditto. | |
20127 | (call_value_indirect_aix<ptrsize>_internal): Ditto. | |
20128 | (call_value_indirect_aix<ptrsize>_internal2): Ditto. | |
20129 | (call_value_indirect_aix<ptrsize>_nor11): Ditto. | |
20130 | (call_nonlocal_aix32): Relocate in the rs6000.md file. | |
20131 | (call_nonlocal_aix64): Ditto. | |
20132 | ||
20133 | * doc/invoke.texi (RS/6000 and PowerPC Options): Add -mr11 and | |
20134 | -mno-r11 documentation. | |
20135 | ||
49d6830d JW |
20136 | 2011-07-06 Jonathan Wakely <jwakely.gcc@gmail.com> |
20137 | ||
20138 | PR other/49658 | |
20139 | * doc/extend.texi (Compound Literals): Fix typo. | |
20140 | ||
c884924f JG |
20141 | 2011-07-06 James Greenhalgh <james.greenhalgh@arm.com> |
20142 | ||
f9610d20 | 20143 | * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add __ARM_FEATURE_DSP. |
c884924f | 20144 | |
bf588455 BS |
20145 | 2011-07-06 Basile Starynkevitch <basile@starynkevitch.net> |
20146 | ||
20147 | * configure.ac (plugin-version.h): Generate | |
20148 | GCCPLUGIN_VERSION_MAJOR, GCCPLUGIN_VERSION_MINOR, | |
20149 | GCCPLUGIN_VERSION_PATCHLEVEL, GCCPLUGIN_VERSION constant integer | |
20150 | macros. | |
20151 | ||
20152 | * configure: Regenerate. | |
20153 | ||
20154 | * doc/plugins.texi (Building GCC plugins): Mention | |
20155 | GCCPLUGIN_VERSION ... constant macros in plugin-version.h. | |
20156 | ||
d0edd768 BS |
20157 | 2011-07-06 Bernd Schmidt <bernds@codesourcery.com> |
20158 | ||
20159 | * machmode.h (TRULY_NOOP_TRUNCATION_MODES_P): New macro. | |
20160 | * combine.c (make_extraction, gen_lowpart_or_truncate, | |
20161 | apply_distributive_law, simplify_comparison, | |
20162 | reg_truncated_to_mode, record_truncated_value): Use it. | |
20163 | * cse.c (notreg_cost): Likewise. | |
20164 | * expmed.c (store_bit_field_1, extract_bit_field_1): Likewise. | |
20165 | * expr.c (convert_move, convert_modes): Likewise. | |
20166 | * optabs.c (expand_binop, expand_unop): Likewise. | |
20167 | * postreload.c (move2add_last_label): Likewise. | |
20168 | * regmove.c (optimize_reg_copy_3): Likewise. | |
20169 | * rtlhooks.c (gen_lowpart_general): Likewise. | |
20170 | * simplify-rtx.c (simplify_unary_operation_1): Likewise. | |
20171 | ||
e5cabdfb JM |
20172 | 2011-07-06 Joseph Myers <joseph@codesourcery.com> |
20173 | ||
20174 | * config/rs6000/vxworks.h (WORDS_BIG_ENDIAN): Define. | |
20175 | ||
2d0c270f BS |
20176 | 2011-07-06 Bernd Schmidt <bernds@codesourcery.com> |
20177 | ||
20178 | * cse.c (find_comparison_args): Use val_mode_signbit_set_p. | |
20179 | * simplify-rtx.c (mode_signbit_p): Use GET_MODE_PRECISION. | |
20180 | (val_mode_signbit_p, val_mode_signbit_set_p): New functions. | |
20181 | (simplify_const_unary_operation, simplify_binary_operation_1, | |
f9610d20 UB |
20182 | simplify_const_binary_operation, simplify_const_relational_operation): |
20183 | Use them. Use GET_MODE_MASK for masking and sign-extensions. | |
2d0c270f BS |
20184 | * combine.c (set_nonzero_bits_and_sign_copies, simplify_set, |
20185 | combine_simplify_rtx, force_to_mode, reg_nonzero_bits_for_combine, | |
20186 | simplify_shift_const_1, simplify_comparison): Likewise. | |
20187 | * expr.c (convert_modes): Likewise. | |
20188 | * rtlanal.c (nonzero_bits1, canonicalize_condition): Likewise. | |
f9610d20 | 20189 | * expmed.c (emit_cstore, emit_store_flag_1, emit_store_flag): Likewise. |
2d0c270f BS |
20190 | * rtl.h (val_mode_signbit_p, val_mode_signbit_set_p): Declare. |
20191 | ||
f9c08345 BS |
20192 | * simplify-rtx.c (simplify_ternary_operation): Remove dead code. |
20193 | ||
6d6c9525 RG |
20194 | 2011-07-06 Richard Guenther <rguenther@suse.de> |
20195 | ||
20196 | PR tree-optimization/49645 | |
20197 | * c-decl.c (finish_decl): Also set DECL_HARD_REGISTER for global | |
20198 | register variables. | |
20199 | * tree-ssa-sccvn.c (vn_reference_op_eq): Disregard differences | |
20200 | in type qualification here ... | |
20201 | (copy_reference_ops_from_ref): ... not here. | |
20202 | (vn_reference_lookup_3): ... or here. | |
20203 | (copy_reference_ops_from_ref): Record decl bases as MEM[&decl]. | |
20204 | (vn_reference_lookup): Do the lookup with a valueized ao-ref. | |
20205 | ||
d1a6ec10 ILT |
20206 | 2011-07-06 Ian Lance Taylor <iant@google.com> |
20207 | ||
20208 | * doc/install.texi (Configuration): It's | |
20209 | --enable-gnu-indirect-function, not --enable-indirect-function. | |
20210 | ||
ff3e08af BS |
20211 | 2011-07-06 Bernd Schmidt <bernds@codesourcery.com> |
20212 | ||
20213 | * simplify-rtx.c (simplify_const_binary_operation): Use the | |
f9610d20 UB |
20214 | shift_truncation_mask hook instead of performing modulo by width. |
20215 | Compare against mode precision, not bitsize. | |
ff3e08af | 20216 | * combine.c (combine_simplify_rtx, simplify_shift_const_1): |
f9610d20 | 20217 | Use shift_truncation_mask instead of constructing the value manually. |
ff3e08af | 20218 | |
a369b639 L |
20219 | 2011-07-06 H.J. Lu <hongjiu.lu@intel.com> |
20220 | ||
20221 | PR middle-end/47383 | |
20222 | * tree-ssa-address.c (addr_for_mem_ref): Use pointer_mode for | |
20223 | address computation and convert to address_mode if needed. | |
20224 | ||
1a072294 RG |
20225 | 2011-07-06 Richard Guenther <rguenther@suse.de> |
20226 | ||
20227 | * tree.c (build_common_tree_nodes_2): Merge with | |
20228 | build_common_tree_nodes. | |
20229 | * tree.h (build_common_tree_nodes): Adjust prototype. | |
20230 | (build_common_tree_nodes_2): Remove. | |
20231 | * doc/tm.texi.in (lang_hooks.builtin_function): Adjust. | |
20232 | * doc/tm.texi (lang_hooks.builtin_function): Regenerate. | |
20233 | ||
f2c3a8ce JJ |
20234 | 2011-07-05 Jakub Jelinek <jakub@redhat.com> |
20235 | ||
20236 | PR tree-optimization/49618 | |
20237 | * tree-eh.c (tree_could_trap_p) <case CALL_EXPR>: For DECL_WEAK | |
20238 | t recurse on the decl. | |
20239 | <case FUNCTION_DECL, case VAR_DECL>: For DECL_WEAK decls | |
20240 | return true if expr isn't known to be defined in current | |
20241 | TU or some other LTO partition. | |
20242 | ||
3aa439ed MM |
20243 | 2011-07-05 Michael Meissner <meissner@linux.vnet.ibm.com> |
20244 | ||
20245 | * params.def (PARAM_CASE_VALUES_THRESHOLD): New parameter to | |
20246 | override CASE_VALUES_THRESHOLD. | |
20247 | ||
20248 | * stmt.c (toplevel): Include params.h. | |
20249 | (case_values_threshold): Use the --param case-values-threshold | |
20250 | value if non-zero, otherwise use machine dependent value. | |
20251 | (expand_case): Use case_values_threshold. | |
20252 | ||
20253 | * Makefile.in (stmt.o): Add $(PARAMS_H) dependency. | |
20254 | ||
20255 | * doc/invoke.texi (--param case-values-threshold): Document. | |
20256 | ||
49956667 RH |
20257 | 2011-07-05 Richard Henderson <rth@redhat.com> |
20258 | ||
20259 | * dwarf2out.c (dwarf2out_cfi_label): Make static. | |
20260 | (dwarf2out_flush_queued_reg_saves): Make static. | |
20261 | (dwarf2out_reg_save): Remove. | |
20262 | (dwarf2out_return_save): Remove. | |
20263 | (dwarf2out_return_reg): Remove. | |
20264 | (dwarf2out_reg_save_reg): Remove. | |
20265 | (dwarf2out_def_cfa): Merge into ... | |
20266 | (dwarf2out_frame_init): ... here. | |
20267 | * dwarf2out.h, tree.h: Remove declarations as necessary. | |
20268 | ||
9f2ff8e5 RH |
20269 | 2011-07-05 Richard Henderson <rth@redhat.com> |
20270 | ||
c2b40eba RH |
20271 | * config/ia64/ia64.c (ia64_dwarf_handle_frame_unspec): Remove. |
20272 | (TARGET_DWARF_HANDLE_FRAME_UNSPEC): Remove. | |
20273 | (ia64_expand_epilogue): Emit an empty FRAME_RELATED_EXPR for | |
20274 | the alloc insn. | |
20275 | ||
7d3c6cd8 RH |
20276 | * config/ia64/ia64.c (ia64_emit_deleted_label_after_insn): Remove. |
20277 | (IA64_CHANGE_CFA_IN_EPILOGUE): Remove. | |
20278 | (process_epilogue): Don't call dwarf2out_def_cfa. | |
20279 | ||
5f740973 RH |
20280 | * config/ia64/ia64.c (ia64_expand_prologue): Use pc_rtx to |
20281 | indicate the return address save. | |
20282 | (process_cfa_register): Likewise. | |
20283 | ||
a1880147 RH |
20284 | * config/ia64/ia64.c (ia64_dwarf2out_def_steady_cfa): Remove. |
20285 | (process_cfa_adjust_cfa, ia64_asm_unwind_emit): Don't call it. | |
20286 | ||
9f2ff8e5 RH |
20287 | * config/ia64/ia64.c (ia64_expand_prologue): Emit REG_CFA_REGISTER |
20288 | for ar.pfs save at alloc insn. | |
20289 | ||
ddc6e7d6 RH |
20290 | 2011-07-05 Richard Henderson <rth@redhat.com> |
20291 | ||
20292 | * config/arm/arm.c (arm_dwarf_handle_frame_unspec): Remove. | |
20293 | (TARGET_DWARF_HANDLE_FRAME_UNSPEC): Remove. | |
20294 | (arm_expand_prologue): Use REG_CFA_REGISTER to mark the | |
20295 | stack pointer save. | |
20296 | (arm_unwind_emit_set): Don't recognize UNSPEC_STACK_ALIGN. | |
20297 | (arm_unwind_emit): Walk REG_NOTES for unwinding notes. Emit | |
20298 | proper unwind info for a REG_CFA_REGISTER save of stack pointer. | |
20299 | * config/arm/arm.md (UNSPEC_STACK_ALIGN): Remove. | |
20300 | ||
a3515605 RH |
20301 | 2011-07-05 Richard Henderson <rth@redhat.com> |
20302 | ||
20303 | * config/vax/vax.md (define_c_enum unspecv): New. Define the | |
20304 | VUNSPEC_* constants here instead of via define_constants. | |
20305 | (VUNSPEC_PEM): New constant. | |
20306 | (procedure_entry_mask): New insn. | |
20307 | (prologue): New expander. | |
20308 | * config/vax/vax.c (vax_add_reg_cfa_offset): New. | |
20309 | (vax_expand_prologue): Rename from vax_output_function_prologue; | |
20310 | emit rtl instead of text. | |
20311 | (TARGET_ASM_FUNCTION_PROLOGUE): Remove. | |
20312 | (print_operand): Add 'x' prefix. | |
20313 | ||
a7adbbcb L |
20314 | 2011-07-05 H.J. Lu <hongjiu.lu@intel.com> |
20315 | ||
20316 | PR middle-end/47715 | |
20317 | * calls.c (precompute_register_parameters): Promote the function | |
20318 | argument before checking non-legitimate constant. | |
20319 | ||
cec11ec4 SP |
20320 | 2011-07-05 Sebastian Pop <sebastian.pop@amd.com> |
20321 | ||
20322 | PR tree-optimization/47654 | |
20323 | * graphite-blocking.c (pbb_strip_mine_time_depth): Do not return bool. | |
20324 | (lst_do_strip_mine_loop): Return an int. | |
20325 | (lst_do_strip_mine): Same. | |
20326 | (scop_do_strip_mine): Same. | |
20327 | (scop_do_block): Loop blocking should strip-mine at least two loops. | |
20328 | * graphite-interchange.c (lst_interchange_select_outer): Return an int. | |
20329 | (scop_do_interchange): Same. | |
20330 | * graphite-poly.h (scop_do_interchange): Update declaration. | |
20331 | (scop_do_strip_mine): Same. | |
20332 | ||
9b0d314a SP |
20333 | 2011-07-05 Sebastian Pop <sebastian.pop@amd.com> |
20334 | ||
20335 | * graphite-clast-to-gimple.c (precision_for_value): Removed. | |
20336 | (precision_for_interval): Removed. | |
20337 | (gcc_type_for_interval): Use mpz_sizeinbase. | |
20338 | ||
81d6d080 SP |
20339 | 2011-07-05 Sebastian Pop <sebastian.pop@amd.com> |
20340 | ||
20341 | * graphite-ppl.h (value_max): Correct computation of max. | |
20342 | ||
369e3430 SP |
20343 | 2011-07-05 Sebastian Pop <sebastian.pop@amd.com> |
20344 | ||
20345 | * graphite-clast-to-gimple.c (clast_name_to_index): Add missing space. | |
20346 | ||
fce5dddd RG |
20347 | 2011-07-05 Richard Guenther <rguenther@suse.de> |
20348 | ||
20349 | * c-decl.c (c_init_decl_processing): Defer building common | |
20350 | tree nodes to c_common_nodes_and_builtins. | |
20351 | ||
12037899 RL |
20352 | 2011-07-05 Razya Ladelsky <razya@il.ibm.com> |
20353 | ||
20354 | PR tree-optimization/49580 | |
f9610d20 | 20355 | * tree-cfg.c (gimple_duplicate_sese_tail): Remove handling of |
12037899 | 20356 | the loop's number of iterations. |
f9610d20 UB |
20357 | * tree-parloops.c (transform_to_exit_first_loop): Add the |
20358 | handling of the loop's number of iterations before the call | |
12037899 | 20359 | to gimple_duplicate_sese_tail. |
28b21ebb | 20360 | Insert the stmt caclculating the new rhs of the loop's |
12037899 RL |
20361 | condition stmt to the preheader instead of iters_bb. |
20362 | ||
509a31f8 L |
20363 | 2011-07-05 H.J. Lu <hongjiu.lu@intel.com> |
20364 | ||
20365 | PR rtl-optimization/47449 | |
20366 | * fwprop.c (forward_propagate_subreg): Don't propagate hard | |
20367 | register nor zero/sign extended hard register. | |
20368 | ||
39becbac RG |
20369 | 2011-07-05 Richard Guenther <rguenther@suse.de> |
20370 | ||
20371 | PR tree-optimization/49518 | |
20372 | PR tree-optimization/49628 | |
20373 | * tree-vect-data-refs.c (vect_enhance_data_refs_alignment): Skip | |
20374 | irrelevant and invariant data-references. | |
20375 | (vect_analyze_data_ref_access): For invariant loads clear the | |
20376 | group association. | |
20377 | ||
15923c25 JJ |
20378 | 2011-07-04 Jakub Jelinek <jakub@redhat.com> |
20379 | ||
af421d9c JJ |
20380 | PR rtl-optimization/49619 |
20381 | * combine.c (combine_simplify_rtx): In PLUS -> IOR simplification | |
20382 | pass VOIDmode as op0_mode to recursive call, and return temp even | |
20383 | when different from tor, just if it is not IOR of the original | |
20384 | PLUS arguments. | |
20385 | ||
707f9919 JJ |
20386 | PR rtl-optimization/49472 |
20387 | * simplify-rtx.c (simplify_unary_operation_1) <case NEG>: When | |
20388 | negating MULT, negate the second operand instead of first. | |
20389 | (simplify_binary_operation_1) <case MULT>: If one operand is | |
f9610d20 UB |
20390 | a NEG and the other is MULT, don't attempt to optimize by negation |
20391 | of the MULT operand if it only moves the NEG operation around. | |
707f9919 | 20392 | |
15923c25 JJ |
20393 | PR debug/49602 |
20394 | * tree-into-ssa.c (rewrite_debug_stmt_uses): Disregard | |
20395 | get_current_def return value if it can't be trusted to be | |
20396 | the current value of the variable in the current bb. | |
20397 | ||
0d5e0c1b UB |
20398 | 2011-07-04 Uros Bizjak <ubizjak@gmail.com> |
20399 | ||
20400 | PR target/49600 | |
20401 | * config/i386/i386.md (SSE2 int->float split): Push operand 1 in | |
20402 | general register to memory for !TARGET_INTER_UNIT_MOVES. | |
20403 | ||
db297e20 GJL |
20404 | 2011-07-04 Georg-Johann Lay <avr@gjlay.de> |
20405 | ||
20406 | PR target/44643 | |
20407 | * config/avr/avr.c (avr_insert_attributes): Use TYPE_READONLY | |
20408 | instead of TREE_READONLY. | |
20409 | ||
f451d14d GJL |
20410 | 2011-07-04 Georg-Johann Lay <avr@gjlay.de> |
20411 | ||
20412 | * doc/extend.texi (AVR Built-in Functions): Update documentation | |
20413 | of __builtin_avr_fmul*. | |
0d5e0c1b | 20414 | * config/avr/avr.c (avr_init_builtins): Don't depend on AVR_HAVE_MUL. |
f451d14d GJL |
20415 | * config/avr/avr-c.c (avr_cpu_cpp_builtins): Ditto. |
20416 | * config/avr/avr.md (fmul): Rename to fmul_insn. | |
20417 | (fmuls): Rename to fmuls_insn. | |
20418 | (fmulsu): Rename to fmulsu_insn. | |
20419 | (fmul,fmuls,fmulsu): New expander. | |
20420 | (*fmul.call,*fmuls.call,*fmulsu.call): New Insn. | |
20421 | * config/avr/t-avr (LIB1ASMFUNCS): Add _fmul, _fmuls, _fmulsu. | |
20422 | * config/avr/libgcc.S (__fmul): New function. | |
20423 | (__fmuls): New function. | |
20424 | (__fmulsu,__fmulsu_exit): New function. | |
20425 | ||
30f1e6de RG |
20426 | 2011-07-04 Richard Guenther <rguenther@suse.de> |
20427 | ||
20428 | PR tree-optimization/49615 | |
20429 | * tree-cfgcleanup.c (split_bbs_on_noreturn_calls): Fix | |
20430 | basic-block index check. | |
20431 | ||
6dab9931 GJL |
20432 | 2011-07-04 Georg-Johann Lay <avr@gjlay.de> |
20433 | ||
20434 | * longlong.h (count_leading_zeros, count_trailing_zeros, | |
20435 | COUNT_LEADING_ZEROS_0): Define for target avr if W_TYPE_SIZE is 16 | |
20436 | resp. 64. | |
20437 | ||
b5066d8b IR |
20438 | 2011-07-03 Ira Rosen <ira.rosen@linaro.org> |
20439 | ||
20440 | PR tree-optimization/49610 | |
20441 | * tree-vect-loop.c (vect_is_slp_reduction): Check that DEF_STMT has | |
20442 | a basic block. | |
20443 | ||
bc712852 EB |
20444 | 2011-07-02 Eric Botcazou <ebotcazou@adacore.com> |
20445 | Olivier Hainque <hainque@adacore.com> | |
20446 | Nicolas Setton <setton@adacore.com> | |
20447 | ||
20448 | * tree.h (TYPE_ARTIFICIAL): New flag. | |
20449 | * dwarf2out.c (modified_type_die): Add a DW_AT_artificial attribute to | |
20450 | the DIE of the type if it is artificial. | |
20451 | (gen_array_type_die): Likewise. | |
20452 | (gen_enumeration_type_die): Likewise. | |
20453 | (gen_struct_or_union_type_die): Likewise. | |
20454 | * lto-streamer-in.c (unpack_ts_base_value_fields): Use TYPE_ARTIFICIAL. | |
20455 | * lto-streamer-out.c (pack_ts_base_value_fields): Likewise. | |
20456 | ||
8b1bdcc5 JJ |
20457 | 2011-07-01 Jakub Jelinek <jakub@redhat.com> |
20458 | ||
20459 | * tree-object-size.c (pass_through_call): Handle | |
20460 | BUILT_IN_ASSUME_ALIGNED. | |
20461 | ||
06e88d73 MJ |
20462 | 2011-07-01 Martin Jambor <mjambor@suse.cz> |
20463 | ||
20464 | * tree-sra.c (tree_non_mode_aligned_mem_p): Also ignore MEM_REFs. | |
20465 | ||
6bbec3e1 L |
20466 | 2011-07-01 H.J. Lu <hongjiu.lu@intel.com> |
20467 | ||
20468 | PR middle-end/48016 | |
20469 | * explow.c (update_nonlocal_goto_save_area): Use proper mode | |
20470 | for stack save area. | |
20471 | * function.c (expand_function_start): Likewise. | |
20472 | ||
e8fdf1cd RG |
20473 | 2011-07-01 Richard Guenther <rguenther@suse.de> |
20474 | ||
20475 | PR middle-end/49596 | |
20476 | * cgraph.h (varpool_all_refs_explicit_p): Not analyzed nodes | |
20477 | may have unknown refs. | |
20478 | ||
80d3dd38 KT |
20479 | 2011-07-01 Kai Tietz <ktietz@redhat.com> |
20480 | ||
20481 | * tree-ssa-forwprop.c (simplify_bitwise_binary): Fix typo. | |
20482 | ||
179fc656 RO |
20483 | 2011-07-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
20484 | ||
20485 | * config.gcc: Obsolete alpha*-dec-osf5.1, mips-sgi-irix6.5. | |
20486 | * doc/install.texi (Specific, alpha*-dec-osf5.1): Document it. | |
20487 | (Specific, mips-sgi-irix6): Likewise. | |
20488 | ||
14a393a3 RO |
20489 | 2011-07-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
20490 | ||
20491 | PR libmudflap/49549 | |
20492 | * doc/sourcebuild.texi (Effective-Target Keywords): Document gld. | |
20493 | ||
3aecd443 JJ |
20494 | 2011-07-01 Jakub Jelinek <jakub@redhat.com> |
20495 | ||
20496 | * tree-pretty-print.c (dump_generic_code) <case CONSTRUCTOR>: Print | |
20497 | [idx]= and [idx1 ... idx2]= before initializers if needed for | |
20498 | array initializers. | |
20499 | ||
7474f719 CL |
20500 | 2011-07-01 Chen Liqin <liqin.gcc@gmail.com> |
20501 | ||
20502 | * config.gcc (score-*-elf): Remove score7.o. | |
20503 | * config/score/t-score-elf: Likewise. | |
20504 | * config/score/score.c: Merge score7 to score.c and | |
20505 | remove forwarding functions. | |
20506 | * config/score/score7.c: Deleted. | |
20507 | * config/score/score7.h: Deleted. | |
20508 | ||
ab70d825 RG |
20509 | 2011-07-01 Richard Guenther <rguenther@suse.de> |
20510 | ||
20511 | PR tree-optimization/49603 | |
0d5e0c1b | 20512 | * tree-vect-stmts.c (vectorizable_load): Remove unnecessary assert. |
ab70d825 | 20513 | |
1ac93f10 MJ |
20514 | 2011-06-30 Martin Jambor <mjambor@suse.cz> |
20515 | ||
20516 | * tree-sra.c (struct access): Rename total_scalarization to | |
20517 | grp_total_scalarization | |
20518 | (completely_scalarize_var): New function. | |
20519 | (sort_and_splice_var_accesses): Set total_scalarization in the | |
20520 | representative access. | |
20521 | (analyze_access_subtree): Propagate total scalarization accross the | |
20522 | tree, no holes in totally scalarized trees, simplify coverage | |
20523 | computation. | |
20524 | (analyze_all_variable_accesses): Call completely_scalarize_var instead | |
20525 | of completely_scalarize_record. | |
20526 | ||
97f309c3 RH |
20527 | 2011-06-30 Richard Henderson <rth@redhat.com> |
20528 | ||
20529 | * config/i386/i386.h (X86_TUNE_DEEP_BRANCH_PREDICTION): Remove. | |
20530 | (TARGET_DEEP_BRANCH_PREDICTION): Remove. | |
20531 | * config/i386/i386.c: Don't include dwarf2out.h. | |
20532 | (initial_ix86_tune_features): Remove X86_TUNE_DEEP_BRANCH_PREDICTION. | |
20533 | (output_set_got): Don't test TARGET_DEEP_BRANCH_PREDICTION, delete | |
20534 | all code dead thereafter. Don't do dwarf2out_flush_queued_reg_saves. | |
20535 | (ix86_expand_prologue): Set REG_CFA_FLUSH_QUEUE on set_got insn. | |
20536 | (machopic_output_stub): Don't test TARGET_DEEP_BRANCH_PREDICTION. | |
20537 | ||
ef284364 RH |
20538 | 2011-06-30 Richard Henderson <rth@redhat.com> |
20539 | ||
20540 | * reg-notes.def (REG_CFA_FLUSH_QUEUE): New. | |
20541 | * dwarf2out.c (dwarf2out_frame_debug): Handle it. | |
20542 | * final.c (final_scan_insn): Look for it, and invoke | |
20543 | dwarf2out_frame_debug before the insn if found. | |
20544 | ||
c8412f97 RH |
20545 | 2011-06-30 Richard Henderson <rth@redhat.com> |
20546 | ||
20547 | * dwarf2out.c (dwarf2out_frame_debug_cfa_offset): Allow PC_RTX | |
20548 | as a source, and interpret that as DWARF_FRAME_RETURN_COLUMN. | |
20549 | ||
e3f903d8 RH |
20550 | 2011-06-30 Richard Henderson <rth@redhat.com> |
20551 | ||
20552 | * dwarf2out.c (struct reg_saved_in_data): Provide a typedef. | |
20553 | Define a vector of this type. | |
20554 | (regs_saved_in_regs): Use a VEC. | |
20555 | (num_regs_saved_in_regs): Remove. | |
20556 | (compare_reg_or_pc): New. | |
20557 | (record_reg_saved_in_reg): Split out from... | |
20558 | (dwarf2out_flush_queued_reg_saves): ... here. | |
20559 | (clobbers_queued_reg_save): Update for VEC. | |
20560 | (reg_saved_in): Likewise. | |
20561 | (dwarf2out_frame_debug_init): Likewise. | |
20562 | (dwarf2out_reg_save_reg): Use record_reg_saved_in_reg. | |
20563 | (dwarf2out_frame_debug_cfa_register): Likewise. | |
20564 | ||
e2c9010a EB |
20565 | 2011-06-30 Eric Botcazou <ebotcazou@adacore.com> |
20566 | ||
20567 | PR tree-optimization/49572 | |
20568 | * tree-ssa-dom.c (initialize_hash_element) <GIMPLE_SINGLE_RHS>: Use the | |
20569 | type of the RHS instead of that of the LHS for the expression type. | |
20570 | ||
dbb07bbc EB |
20571 | 2011-06-30 Eric Botcazou <ebotcazou@adacore.com> |
20572 | ||
20573 | * df-scan.c (df_get_entry_block_def_set): Use INCOMING_REGNO macro | |
20574 | unconditionally. | |
20575 | ||
1565af08 RG |
20576 | 2011-06-30 Richard Guenther <rguenther@suse.de> |
20577 | ||
20578 | * opts.c (finish_options): Do not disable IPA-PTA during ltrans. | |
20579 | * tree-ssa-structalias.c (create_variable_info_for): Do not | |
20580 | add initial constraints for non-var-decls. Properly handle | |
20581 | globals in other ltrans partitions. | |
20582 | (intra_create_variable_infos): Manually create constraints for | |
20583 | the fake no-alias parameter. | |
20584 | (ipa_pta_execute): Dump the cgraph, handle ltrans partitions properly | |
20585 | and assert there are no clones. | |
20586 | ||
42373e0b RG |
20587 | 2011-06-30 Richard Guenther <rguenther@suse.de> |
20588 | ||
20589 | PR tree-optimization/46787 | |
20590 | * tree-data-ref.c (dr_address_invariant_p): Remove. | |
20591 | (find_data_references_in_stmt): Invariant accesses are ok now. | |
0d5e0c1b | 20592 | * tree-vect-stmts.c (vectorizable_load): Handle invariant loads. |
42373e0b RG |
20593 | * tree-vect-data-refs.c (vect_analyze_data_ref_access): Allow |
20594 | invariant loads. | |
20595 | ||
7aa62ea1 MJ |
20596 | 2011-06-30 Martin Jambor <mjambor@suse.cz> |
20597 | ||
20598 | PR tree-optimization/49094 | |
20599 | * tree-sra.c (tree_non_mode_aligned_mem_p): New function. | |
20600 | (build_accesses_from_assign): Use it. | |
20601 | ||
f60f32b3 JJ |
20602 | 2011-06-30 Jakub Jelinek <jakub@redhat.com> |
20603 | ||
d9048d16 JJ |
20604 | * tree-ssa-structalias.c (find_func_aliases_for_builtin_call): Fix |
20605 | handling of BUILT_IN_ASSUME_ALIGNED. | |
20606 | ||
f60f32b3 JJ |
20607 | PR debug/49364 |
20608 | * dwarf2out.c (output_abbrev_section): Don't return early | |
20609 | if abbrev_die_table_in_use is 1. | |
20610 | (dwarf2out_finish): Instead don't call output_abbrev_section | |
20611 | nor emit abbrev_section_label in that case. | |
20612 | ||
7cce15d4 NC |
20613 | 2011-06-30 Nick Clifton <nickc@redhat.com> |
20614 | ||
20615 | * config/v850/v850.h (CPP_SPEC): Define __v850e__ when compiling | |
20616 | for the V850E. | |
20617 | ||
ce7e54ff JJ |
20618 | 2011-06-30 Jakub Jelinek <jakub@redhat.com> |
20619 | ||
20620 | * tree-ssa-structalias.c (find_func_aliases_for_builtin_call): Fix | |
20621 | handling of BUILT_IN_MEMPCPY_CHK and BUILT_IN_STPCPY_CHK. | |
20622 | ||
83197f37 IR |
20623 | 2011-06-30 Ira Rosen <ira.rosen@linaro.org> |
20624 | ||
20625 | * tree-vect-loop.c (vect_determine_vectorization_factor): Handle | |
20626 | both pattern and original statements if necessary. | |
20627 | (vect_transform_loop): Likewise. | |
20628 | * tree-vect-patterns.c (vect_pattern_recog): Update documentation. | |
20629 | * tree-vect-stmts.c (vect_mark_relevant): Add new argument. | |
20630 | Mark the pattern statement only if the original statement doesn't | |
20631 | have its own uses. | |
20632 | (process_use): Call vect_mark_relevant with additional parameter. | |
20633 | (vect_mark_stmts_to_be_vectorized): Likewise. | |
20634 | (vect_get_vec_def_for_operand): Use vectorized pattern statement. | |
20635 | (vect_analyze_stmt): Handle both pattern and original statements | |
20636 | if necessary. | |
20637 | (vect_transform_stmt): Don't store vectorized pattern statement | |
20638 | in the original statement. | |
20639 | (vect_is_simple_use_1): Use related pattern statement only if the | |
20640 | original statement is irrelevant. | |
20641 | * tree-vect-slp.c (vect_get_and_check_slp_defs): Likewise. | |
20642 | ||
dbb07bbc | 20643 | 2011-06-29 Changpeng Fang <changpeng.fang@amd.com> |
5c0d88e6 | 20644 | |
dbb07bbc EB |
20645 | * config/i386/i386.opt (mprefer-avx128): Redefine the flag as a Mask |
20646 | option. | |
20647 | * config/i386/i386.h (ix86_tune_indices): Add X86_TUNE_AVX128_OPTIMAL | |
20648 | entry. | |
5c0d88e6 CF |
20649 | (TARGET_AVX128_OPTIMAL): New definition. |
20650 | * config/i386/i386.c (initial_ix86_tune_features): Initialize | |
20651 | X86_TUNE_AVX128_OPTIMAL entry. | |
20652 | (ix86_option_override_internal): Enable the generation | |
20653 | of the 128-bit instructions when TARGET_AVX128_OPTIMAL is set. | |
20654 | (ix86_preferred_simd_mode): Use TARGET_PREFER_AVX128. | |
20655 | (ix86_autovectorize_vector_sizes): Use TARGET_PREFER_AVX128. | |
20656 | ||
931050d0 EB |
20657 | 2011-06-29 Eric Botcazou <ebotcazou@adacore.com> |
20658 | ||
20659 | PR tree-optimization/49539 | |
20660 | * tree-ssa-forwprop.c (can_propagate_from): Check for abnormal SSA | |
20661 | names by means of stmt_references_abnormal_ssa_name. | |
20662 | (associate_plusminus): Call can_propagate_from before propagating | |
20663 | from definition statements. | |
20664 | (ssa_forward_propagate_and_combine): Remove superfluous newline. | |
20665 | ||
dfedbe40 RG |
20666 | 2011-06-29 Richard Guenther <rguenther@suse.de> |
20667 | ||
20668 | * doc/invoke.texi: Document -scev dump modifier. | |
20669 | * tree-pass.h (TDF_SCEV): New dump flag. | |
20670 | * tree-dump.c (dump_option_value_in): Add scev. | |
20671 | * tree-chrec.c: Replace all TDF_DETAILS checks with TDF_SCEV. | |
20672 | * tree-scalar-evolution.c: Likewise. | |
20673 | ||
3a86cfeb NS |
20674 | 2011-06-29 Nathan Sidwell <nathan@codesourcery.com> |
20675 | ||
20676 | * config/arm/unwind-arm.c (enum __cxa_type_match_result): New. | |
20677 | (cxa_type_match): Correct declaration. | |
0d5e0c1b UB |
20678 | (__gnu_unwind_pr_common): Reconstruct additional indirection |
20679 | when __cxa_type_match returns succeeded_with_ptr_to_base. | |
3a86cfeb | 20680 | |
f3678bfb UW |
20681 | 2011-06-29 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
20682 | ||
20683 | PR rtl-optimization/49114 | |
20684 | * reload.c (struct replacement): Remove SUBREG_LOC member. | |
20685 | (push_reload): Do not set it. | |
20686 | (push_replacement): Likewise. | |
20687 | (subst_reload): Remove dead code. | |
20688 | (copy_replacements): Remove assertion. | |
20689 | (copy_replacements_1): Do not handle SUBREG_LOC. | |
20690 | (move_replacements): Likewise. | |
20691 | (find_replacement): Remove dead code. Use reload_adjust_reg_for_mode. | |
20692 | Detect subregs via recursive descent instead of via SUBREG_LOC. | |
20693 | ||
433ba0a5 | 20694 | 2011-06-29 Georg-Johann Lay <avr@gjlay.de> |
0d5e0c1b | 20695 | |
433ba0a5 GJL |
20696 | * config/avr/avr.c (avr_encode_section_info): Dispatch to |
20697 | default_encode_section_info. | |
20698 | ||
73f6eabc RS |
20699 | 2011-06-29 Richard Sandiford <richard.sandiford@linaro.org> |
20700 | ||
20701 | PR tree-optimization/49545 | |
20702 | * builtins.c (get_object_alignment_1): Update function comment. | |
20703 | Do not use DECL_ALIGN for functions, but test | |
20704 | TARGET_PTRMEMFUNC_VBIT_LOCATION instead. | |
20705 | * fold-const.c (get_pointer_modulus_and_residue): Don't check | |
20706 | for functions here. | |
20707 | * tree-ssa-ccp.c (get_value_from_alignment): Likewise. | |
20708 | ||
a0f33d3a JJ |
20709 | 2011-06-29 Jakub Jelinek <jakub@redhat.com> |
20710 | ||
20711 | PR debug/49567 | |
0d5e0c1b UB |
20712 | * dwarf2out.c (mem_loc_descriptor) <case ZERO_EXTEND>: Give up for |
20713 | non-MODE_INT modes instead of asserting the mode has MODE_INT class. | |
a0f33d3a | 20714 | |
946c8b23 | 20715 | 2011-06-29 Georg-Johann Lay <avr@gjlay.de> |
0d5e0c1b | 20716 | |
946c8b23 | 20717 | PR target/34734 |
0d5e0c1b | 20718 | * config/avr/avr.c (avr_handle_progmem_attribute): Move warning |
946c8b23 GJL |
20719 | about uninitialized data attributed 'progmem' from here... |
20720 | (avr_encode_section_info): ...to this new function. | |
20721 | (TARGET_ENCODE_SECTION_INFO): New define. | |
20722 | (avr_section_type_flags): For data in ".progmem.data", remove | |
20723 | section flag SECTION_WRITE. | |
20724 | ||
9a63dee4 | 20725 | 2011-06-29 Georg-Johann Lay <avr@gjlay.de> |
0d5e0c1b | 20726 | |
9a63dee4 GJL |
20727 | * config/avr/t-avr (LIB1ASMFUNCS): Add _mulhisi3, _umulhisi3, |
20728 | _xmulhisi3_exit. | |
20729 | * config/avr/libgcc.S (_xmulhisi3_exit): New Function. | |
20730 | (__mulhisi3): Optimize if have MUL*. Use XJMP instead of rjmp. | |
20731 | (__umulhisi3): Ditto. | |
20732 | * config/avr/avr.md (mulhisi3): New insn expender. | |
20733 | (umulhisi3): New insn expender. | |
20734 | (*mulhisi3_call): New insn. | |
20735 | (*umulhisi3_call): New insn. | |
20736 | ||
4374ce45 JM |
20737 | 2011-06-28 Joseph Myers <joseph@codesourcery.com> |
20738 | ||
20739 | * Makefile.in (LIBGCC2_CFLAGS): Remove -D__GCC_FLOAT_NOT_NEEDED. | |
20740 | ||
94759030 RH |
20741 | 2011-06-28 Richard Henderson <rth@redhat.com> |
20742 | ||
20743 | * config/arm/arm.c (thumb_pop): Rename from thumb_pushpop. Delete | |
20744 | all code and arguments that handled pushes. Update all callers. | |
20745 | ||
d018b46e RH |
20746 | 2011-06-28 Richard Henderson <rth@redhat.com> |
20747 | ||
20748 | * config/arm/arm.c (arm_output_function_prologue): Don't call | |
20749 | thumb1_output_function_prologue. | |
20750 | (arm_expand_prologue): Avoid dead store. | |
20751 | (number_of_first_bit_set): Use ctz_hwi. | |
20752 | (thumb1_emit_multi_reg_push): New. | |
20753 | (thumb1_expand_prologue): Merge thumb1_output_function_prologue | |
20754 | to emit the entire prologue as rtl. | |
20755 | (thumb1_output_interwork): Split out from | |
20756 | thumb1_output_function_prologue. | |
20757 | (thumb1_output_function_prologue): Remove. | |
20758 | (arm_attr_length_push_multi): Handle thumb1. | |
20759 | * config/arm/arm.md (VUNSPEC_THUMB1_INTERWORK): New. | |
20760 | (prologue_thumb1_interwork): New. | |
20761 | (*push_multi): Allow thumb1; use push_mult_memory_operand. | |
20762 | * config/arm/predicates.md (push_mult_memory_operand): New. | |
20763 | ||
97269a23 EB |
20764 | 2011-06-28 Eric Botcazou <ebotcazou@adacore.com> |
20765 | ||
20766 | * config/sparc/sync.md (*stbar): Delete. | |
20767 | (*membar_v8): New insn to implement UNSPEC_MEMBAR in SPARC-V8. | |
20768 | ||
4a9206ce EB |
20769 | 2011-06-28 Eric Botcazou <ebotcazou@adacore.com> |
20770 | ||
20771 | * tree-ssa-dom.c (initialize_hash_element): Fix oversight. | |
20772 | ||
6138f9bd RO |
20773 | 2011-06-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
20774 | ||
20775 | * config/sparc/sol2-64.h (TARGET_DEFAULT): Remove. | |
20776 | (TARGET_64BIT_DEFAULT): Define. | |
20777 | * config.gcc (sparc*-*-solaris2*): Move sparc/sol2-64.h to front | |
20778 | of tm_file. | |
20779 | * config/sparc/sol2.h [TARGET_64BIT_DEFAULT] (TARGET_DEFAULT): Define. | |
20780 | ||
a7d0d30f JM |
20781 | 2011-06-28 Joseph Myers <joseph@codesourcery.com> |
20782 | ||
20783 | * common.opt (in_lto_p): New Variable entry. | |
20784 | * flags.h (in_lto_p): Move to common.opt. | |
20785 | * gcc.c: Include params.h. | |
20786 | (set_option_handlers): Also use common_handle_option and | |
20787 | target_handle_option. | |
0d5e0c1b | 20788 | (main): Call global_init_params, finish_params and init_options_struct. |
a7d0d30f JM |
20789 | * opts.c (debug_type_names): Move from toplev.c. |
20790 | (print_filtered_help): Access quiet_flag through opts pointer. | |
0d5e0c1b UB |
20791 | (common_handle_option): Return early in the driver for some options. |
20792 | Access in_lto_p, dwarf_version and warn_maybe_uninitialized through | |
20793 | opts pointer. | |
a7d0d30f JM |
20794 | * toplev.c (in_lto_p): Move to common.opt. |
20795 | (debug_type_names): Move to opts.c. | |
20796 | * Makefile.in (OBJS): Remove opts.o. | |
20797 | (OBJS-libcommon-target): Add opts.o. | |
20798 | (gcc.o): Update dependencies. | |
20799 | ||
420863a9 KT |
20800 | 2011-06-28 Kai Tietz <ktietz@redhat.com> |
20801 | ||
0d5e0c1b | 20802 | * tree-ssa-forwprop.c (simplify_bitwise_binary): Improve type sinking. |
420863a9 | 20803 | |
0498a2be RR |
20804 | 2011-06-28 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
20805 | ||
20806 | * config/arm/vfp.md ("*divsf3_vfp"): Replace '+' constraint modifier | |
20807 | with '=' constraint modifier. | |
20808 | (*divdf3_vfp): Likewise. | |
20809 | ("*mulsf3_vfp"): Likewise. | |
20810 | ("*muldf3_vfp"): Likewise. | |
20811 | ("*mulsf3negsf_vfp"): Likewise. | |
20812 | ("*muldf3negdf_vfp"): Likewise. | |
20813 | ||
4a68b724 NC |
20814 | 2011-06-28 Nick Clifton <nickc@redhat.com> |
20815 | ||
20816 | * config/mn10300/mn10300.h (LINK_SPEC): Do not use linker | |
20817 | relaxation when performing an incremental link. | |
20818 | ||
72a32729 KT |
20819 | 2011-06-28 Kai Tietz <ktietz@redhat.com> |
20820 | ||
20821 | * tree-ssa-math-opts.c (execute_optimize_bswap): Search | |
20822 | within BB from last to first. | |
20823 | ||
88a00ef7 JM |
20824 | 2011-06-28 Joseph Myers <joseph@codesourcery.com> |
20825 | ||
20826 | * genattr-common.c: New. Based on genattr.c. | |
20827 | * Makefile.in (INSN_ATTR_H): Include insn-attr-common.h. | |
20828 | (MOSTLYCLEANFILES): Add insn-attr-common.h. | |
20829 | (opts.o): Update dependencies. | |
20830 | (.PRECIOUS): Add insn-attr-common.h. | |
20831 | (simple_rtl_generated_h): Add insn-attr-common.h. | |
20832 | (build/genattr-common.o): New. | |
20833 | (genprogrtl): Add attr-common. | |
20834 | * genattr.c (main): Include insn-attr-common.h. Don't generate | |
20835 | definitions of DELAY_SLOTS or INSN_SCHEDULING. | |
0d5e0c1b | 20836 | * opts.c: Include insn-attr-common.h instead of rtl.h and insn-attr.h. |
88a00ef7 | 20837 | |
880962ac GJL |
20838 | 2011-06-28 Georg-Johann Lay <avr@gjlay.de> |
20839 | ||
4a68b724 | 20840 | * config.gcc (tm_file): Add elfos.h and avr/elf.h for |
880962ac | 20841 | avr-*-* and avr-*-rtems* targets. |
4a68b724 | 20842 | |
880962ac GJL |
20843 | * config/avr/elf.h: New file. |
20844 | (ASM_OUTPUT_BEFORE_CASE_LABEL): Define. | |
20845 | (TARGET_ASM_SELECT_SECTION): Define. | |
20846 | (INIT_SECTION_ASM_OP): Undefine. | |
20847 | (FINI_SECTION_ASM_OP): Undefine. | |
20848 | (READONLY_DATA_SECTION_ASM_OP): Undefine. | |
20849 | (PCC_BITFIELD_TYPE_MATTERS): Undefine. | |
20850 | (TARGET_HAVE_SWITCHABLE_BSS_SECTIONS): Undefine. | |
20851 | * config/avr/avr.h: | |
20852 | (PREFERRED_DEBUGGING_TYPE): Move to elf.h. | |
20853 | (TARGET_ASM_NAMED_SECTION): Move to elf.h. | |
20854 | (MAX_OFILE_ALIGNMENT): Move to elf.h. | |
20855 | (STRING_LIMIT): Move to elf.h. | |
20856 | (ASM_DECLARE_FUNCTION_NAME): Move to elf.h. | |
20857 | (ASM_DECLARE_OBJECT_NAME): Remove. | |
20858 | (ESCAPES): Remove. | |
20859 | (ASM_OUTPUT_SKIP): Remove. | |
20860 | (DWARF2_DEBUGGING_INFO): Remove. | |
20861 | (OBJECT_FORMAT_ELF): Remove. | |
20862 | (USER_LABEL_PREFIX): Remove. | |
20863 | (ASM_OUTPUT_EXTERNAL): Remove. | |
20864 | (ASM_OUTPUT_ASCII): Remove. | |
20865 | (TYPE_ASM_OP): Remove. | |
20866 | (SIZE_ASM_OP): Remove. | |
20867 | (WEAK_ASM_OP): Remove. | |
20868 | (STRING_ASM_OP): Remove. | |
20869 | (SET_ASM_OP): Remove. | |
20870 | (ASM_WEAKEN_LABEL): Remove. | |
20871 | (TYPE_OPERAND_FMT): Remove. | |
20872 | (ASM_DECLARE_FUNCTION_SIZE): Remove. | |
20873 | (ASM_FINISH_DECLARE_OBJECT): Remove. | |
20874 | (NO_DOLLAR_IN_LABEL): Remove. | |
20875 | (ASM_GENERATE_INTERNAL_LABEL): Remove. | |
20876 | (ASM_OUTPUT_CASE_LABEL): Remove. | |
20877 | * config/avr/avr.c (avr_asm_output_aligned_decl_common): Use | |
20878 | ASM_OUTPUT_ALIGNED_LOCAL, ASM_OUTPUT_ALIGNED_COMMON. | |
20879 | (gas_output_ascii): Remove. | |
20880 | (gas_output_limited_string): Remove. | |
20881 | (TARGET_ASM_FILE_START_FILE_DIRECTIVE): Remove. | |
20882 | * config/avr/avr-protos.h | |
20883 | (gas_output_ascii): Remove prototye. | |
20884 | (gas_output_limited_string): Remove prototype. | |
20885 | ||
a1b5eb93 RE |
20886 | 2011-06-27 Richard Earnshaw <rearnsha@arm.com> |
20887 | ||
20888 | PR target/48637 | |
20889 | * arm.c (arm_print_operand): Allow sym+offset. Don't abort on invalid | |
20890 | asm operands. | |
20891 | ||
310e71a8 JH |
20892 | 2011-06-27 Jan Hubicka <jh@suse.cz> |
20893 | ||
4a9206ce EB |
20894 | * ipa.c (cgraph_address_taken_from_non_vtable_p): Walk references of |
20895 | node instead of references in node. | |
310e71a8 | 20896 | |
171da07a RH |
20897 | 2011-06-27 Richard Henderson <rth@redhat.com> |
20898 | ||
20899 | * config/alpha/alpha.c (vms_patch_builtins): Provide dummy definition. | |
20900 | * config/ia64/ia64.c (ia64_init_builtins): Call vms_patch_builtins | |
20901 | inside ifdef. | |
20902 | ||
dc2a58da JJ |
20903 | 2011-06-27 Jakub Jelinek <jakub@redhat.com> |
20904 | ||
56300785 JJ |
20905 | * c-decl.c (union lang_tree_node): Use it in chain_next expression. |
20906 | ||
45d439ac JJ |
20907 | * builtin-types.def (BT_FN_PTR_CONST_PTR_SIZE_VAR): New. |
20908 | * builtins.def (BUILT_IN_ASSUME_ALIGNED): New builtin. | |
20909 | * tree-ssa-structalias.c (find_func_aliases_for_builtin_call, | |
20910 | find_func_clobbers): Handle BUILT_IN_ASSUME_ALIGNED. | |
20911 | * tree-ssa-ccp.c (bit_value_assume_aligned): New function. | |
20912 | (evaluate_stmt, execute_fold_all_builtins): Handle | |
20913 | BUILT_IN_ASSUME_ALIGNED. | |
20914 | * tree-ssa-dce.c (propagate_necessity): Likewise. | |
20915 | * tree-ssa-alias.c (ref_maybe_used_by_call_p_1, | |
20916 | call_may_clobber_ref_p_1): Likewise. | |
20917 | * builtins.c (is_simple_builtin, expand_builtin): Likewise. | |
20918 | (expand_builtin_assume_aligned): New function. | |
20919 | * doc/extend.texi (__builtin_assume_aligned): Document. | |
20920 | ||
dc2a58da JJ |
20921 | PR debug/49544 |
20922 | * cselib.c (promote_debug_loc): If cselib_preserve_constants | |
20923 | and l has two DEBUG_INSN owned locs instead of just one, adjust | |
20924 | the second location's setting_insn too. | |
20925 | ||
0d72f628 RO |
20926 | 2011-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
20927 | ||
20928 | PR libmudflap/38738 | |
20929 | * config/sol2.h [!USE_GLD] (MFLIB_SPEC): Define. | |
20930 | ||
bebd619e NC |
20931 | 2011-06-27 Nick Clifton <nickc@redhat.com> |
20932 | ||
0d5e0c1b UB |
20933 | * config/mn10300/mn10300.md (clzsi2): Use XOR after BSCH to convert |
20934 | bit position of highest bit set into a count of the high zero bits. | |
bebd619e | 20935 | |
353b39fa EB |
20936 | 2011-06-27 Eric Botcazou <ebotcazou@adacore.com> |
20937 | ||
20938 | * dwarf2out.c (TYPE_DECL_IS_STUB): Extend mechanism to all types. | |
20939 | ||
a7af037b EB |
20940 | 2011-06-27 Eric Botcazou <ebotcazou@adacore.com> |
20941 | ||
20942 | PR lto/48492 | |
20943 | * dwarf2out.c (dwarf2out_finish): Do not attach a DIE on the limbo list | |
20944 | to a NULL parent. | |
20945 | ||
1c86160a RG |
20946 | 2011-06-27 Richard Guenther <rguenther@suse.de> |
20947 | ||
20948 | PR tree-optimization/49394 | |
20949 | * passes.c (execute_one_pass): Restore current_pass after | |
20950 | applying IPA transforms. | |
20951 | ||
5da49a9d KT |
20952 | 2011-06-27 Kai Tietz <ktietz@redhat.com> |
20953 | ||
20954 | * tree-ssa-math-opts.c (do_shift_rotate): Zero bits | |
20955 | out of type precision after operation. | |
0d5e0c1b UB |
20956 | (find_bswap): Take for limit value the integer auto-promotion |
20957 | into account. | |
5da49a9d | 20958 | |
9242213f EB |
20959 | 2011-06-27 Eric Botcazou <ebotcazou@adacore.com> |
20960 | ||
20961 | * reorg.c (fill_simple_delay_slots): Use stop_search_p to stop the | |
20962 | forward scan as well. | |
20963 | ||
db8b22ef TG |
20964 | 2011-06-27 Tristan Gingold <gingold@adacore.com> |
20965 | ||
20966 | PR target/44241 | |
20967 | * config/vms/vms-protos.h: New file. | |
20968 | * config/vms/vms-crtlmap.map: New file. | |
20969 | * config/vms/vms.c: New file. | |
20970 | * config/vms/make-crtlmap.awk: New file. | |
20971 | * config/vms/vms-crtl.h: File removed. | |
20972 | * config/vms/vms-crtl-64.h: File removed. | |
20973 | * config/vms/t-vms (vms-crtlmap.h, vms.o): New targets. | |
20974 | * config/alpha/vms64.h: Do not include vms-crtl-64.h | |
20975 | * config/alpha/alpha.c (alpha_init_builtins): Remove code to | |
20976 | clear some builtins on VMS. Calls vms_patch_builtins. | |
20977 | (avms_asm_output_external): Remove. | |
20978 | * config/alpha/vms.h (ASM_OUTPUT_EXTERNAL): Remove. | |
20979 | (struct crtl_name_spec): Remove | |
20980 | (DO_CTRL_NAMES): Remove. | |
20981 | * config/ia64/vms.h (struct crtl_name_spec): Remove | |
20982 | (DO_CTRL_NAMES): Remove. | |
20983 | * config/ia64/ia64.c (alpha_init_builtins): Remove code to | |
20984 | clear some builtins on VMS. Calls vms_patch_builtins. | |
20985 | (ia64_asm_output_external): Remove DO_CRTL_NAME. | |
20986 | * config/ia64/vms64.h: Do not include vms-crtl-64.h | |
0d5e0c1b | 20987 | * config.gcc (*-*-*vms*): Define extra_objs, target_gtfiles, tm_p_file. |
db8b22ef | 20988 | |
b213221d TG |
20989 | 2011-06-27 Tristan Gingold <gingold@adacore.com> |
20990 | ||
20991 | * config/alpha/alpha.c (alpha_end_function): Always generate .end | |
20992 | directive on VMS. | |
20993 | ||
157b9300 EB |
20994 | 2011-06-27 Eric Botcazou <ebotcazou@adacore.com> |
20995 | ||
20996 | * config/sparc/sparc.c (sparc_frame_pointer_required): Return true if | |
20997 | the function receives nonlocal gotos. | |
20998 | ||
ccbf5bb4 RG |
20999 | 2011-06-27 Richard Guenther <rguenther@suse.de> |
21000 | ||
21001 | PR tree-optimization/49536 | |
21002 | * tree-vect-stmts.c (get_vectype_for_scalar_type_and_size): | |
21003 | For non-scalar inner types use a scalar type according to | |
21004 | the scalar inner mode. | |
21005 | ||
fe4cd14b RG |
21006 | 2011-06-27 Richard Guenther <rguenther@suse.de> |
21007 | ||
21008 | PR tree-optimization/49365 | |
21009 | * params.def (min-insn-to-prefetch-ratio): Reduce from 10 to 9. | |
21010 | ||
afc3f22f RS |
21011 | 2011-06-27 Richard Guenther <rguenther@suse.de> |
21012 | ||
21013 | PR tree-optimization/49169 | |
21014 | * fold-const.c (get_pointer_modulus_and_residue): Don't rely on | |
21015 | the alignment of function decls. | |
21016 | ||
92590751 | 21017 | 2011-06-26 Iain Sandoe <iains@gcc.gnu.org> |
a45a766b IS |
21018 | |
21019 | PR target/47997 | |
21020 | * config/darwin.c (darwin_mergeable_string_section): Place string | |
21021 | constants in '.cstring' rather than '.const' when CF/NSStrings are | |
21022 | active. | |
21023 | ||
605354f3 EB |
21024 | 2011-06-26 Eric Botcazou <ebotcazou@adacore.com> |
21025 | ||
21026 | * config/sparc/sparc.c (save_local_or_in_reg_p): Adjust comment. | |
21027 | (emit_save_register_window): Likewise. | |
21028 | (sparc_expand_prologue): Use SIZE_INT_RTX and SIZE_RTX variables. | |
21029 | (sparc_flat_expand_prologue): Add comment. Always emit blockage. | |
21030 | Swap back %o7/%i7 in register naming. | |
21031 | ||
0e9197f5 IS |
21032 | 2011-06-25 Iain Sandoe <iains@gcc.gnu.org> |
21033 | ||
21034 | PR driver/49371 | |
21035 | * config/darwin.c (darwin_override_options): Improve warning when | |
21036 | mdynamic-no-pic is given together with fPIC/fpic, also warn when it | |
21037 | is given with fpie/fPIE. | |
21038 | * config/darwin.h (PIE_SPEC): New, (LINK_SPEC): Use PIE_SPEC. | |
21039 | * config/darwin9.h (PIE_SPEC): New. | |
53461199 | 21040 | |
605354f3 | 21041 | 2011-06-25 Basile Starynkevitch <basile@starynkevitch.net> |
53461199 BS |
21042 | |
21043 | * timevar.c (timevar_print): Increase width for display of timevar | |
21044 | name. | |
21045 | ||
f796c438 JJ |
21046 | 2011-06-24 Jakub Jelinek <jakub@redhat.com> |
21047 | ||
21048 | PR c++/46400 | |
21049 | * c-decl.c (union lang_tree_node): Use TYPE_NEXT_VARIANT | |
21050 | instead of TYPE_CHAIN for chain_next for types. | |
21051 | ||
a7289eaf RH |
21052 | 2011-06-24 Richard Henderson <rth@redhat.com> |
21053 | ||
21054 | * config/sparc/sparc.md (create_flat_frame_1<P:mode>): Remove. | |
21055 | (create_flat_frame_2<P:mode>, create_flat_frame_3<P:mode>): Remove. | |
21056 | * config/sparc/sparc.c (gen_create_flat_frame_1): Remove. | |
21057 | (gen_create_flat_frame_2, gen_create_flat_frame_3): Remove. | |
21058 | (sparc_flat_expand_prologue): Emit individual instructions | |
21059 | instead of one of the above. | |
21060 | ||
c4b9a87e ER |
21061 | 2011-06-24 Easwaran Raman <eraman@google.com> |
21062 | ||
21063 | PR rtl-optimization/49429 | |
21064 | PR target/49454 | |
21065 | * expr.c (emit_block_move_hints): Mark MEM_EXPR(x) and | |
21066 | MEM_EXPR(y) addressable if emit_block_move_via_libcall is | |
21067 | used to copy y into x. | |
21068 | * calls.c (initialize_argument_information): Mark | |
21069 | an argument addressable if it is passed by invisible reference. | |
21070 | (emit_library_call_value_1): Mark MEM_EXPR (val) addressable | |
21071 | if it is passed by reference. | |
21072 | ||
5ac6c59e L |
21073 | 2011-06-24 H.J. Lu <hongjiu.lu@intel.com> |
21074 | ||
21075 | PR rtl-optimization/49504 | |
21076 | * rtlanal.c (nonzero_bits1): Properly handle addition or | |
1f134bd6 L |
21077 | subtraction of a pointer in Pmode if pointers extend unsigned. |
21078 | (num_sign_bit_copies1): Likewise. | |
5ac6c59e | 21079 | |
b807e627 MJ |
21080 | 2011-06-24 Martin Jambor <mjambor@suse.cz> |
21081 | ||
21082 | PR tree-optimizations/49516 | |
21083 | * tree-sra.c (sra_modify_assign): Choose the safe path for | |
21084 | aggregate copies if we also did scalar replacements. | |
21085 | ||
9a1ea4b9 RR |
21086 | 2011-06-24 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
21087 | ||
21088 | PR target/49335 | |
21089 | * config/arm/predicates.md (add_operator): New. | |
0d5e0c1b | 21090 | * config/arm/arm.md ("*arith_shiftsi"): Fix for SP reg usage in Thumb2. |
9a1ea4b9 | 21091 | |
949cfd0a AK |
21092 | 2011-06-24 Andi Kleen <ak@linux.intel.com> |
21093 | ||
21094 | * tree-sra.c (type_internals_preclude_sra_p): Add msg | |
21095 | parameter. Split up ifs and report reason in *msg. | |
21096 | (reject): Add. | |
21097 | (find_var_candiate): Add msg variable. | |
21098 | Split up ifs and report reason to reject. | |
21099 | (find_param_candidates): Add msg variable. | |
21100 | Pass msg to type_internals_preclude_sra_p. | |
21101 | ||
49e9c661 | 21102 | 2011-06-23 Jeff Law <law@redhat.com> |
ad3577df | 21103 | |
b0c11403 JL |
21104 | PR middle-end/48770 |
21105 | * reload.h (reload): Change to return a bool. | |
21106 | * ira.c (ira): If requested by reload, run a fast DCE pass after | |
21107 | reload has completed. Fix comment typo. | |
21108 | * reload1.c (need_dce): New file scoped static. | |
21109 | (reload): Set reload_completed here. Return whether or not a DCE | |
21110 | pass after reload is needed. | |
21111 | (delete_dead_insn): Set need_dce as needed. | |
21112 | ||
ad3577df JL |
21113 | PR middle-end/49465 |
21114 | * tree-ssa-threadupate.c (fix_duplicate_block_edges): Fix condition | |
21115 | to detect threading through joiner block. If there was already | |
21116 | an edge to the new target, then do not change the PHI nodes. | |
21117 | ||
7cf64710 JJ |
21118 | 2011-06-23 Jakub Jelinek <jakub@redhat.com> |
21119 | ||
21120 | * tree-vect-data-refs.c (vect_compute_data_ref_alignment): Use | |
21121 | get_pointer_alignment to see if base isn't sufficiently aligned. | |
21122 | ||
febb1302 JH |
21123 | 2011-06-23 Jan Hubicka <jh@suse.cz> |
21124 | ||
21125 | PR tree-optimize/49373 | |
21126 | * tree-pass.h (all_late_ipa_passes): Declare. | |
21127 | * cgraphunit.c (init_lowered_empty_function): Fix properties. | |
4a9206ce EB |
21128 | (cgraph_optimize): Execute late passes; remove unreachable funcions |
21129 | after materialization. | |
21130 | * ipa-inline.c (gate_ipa_inline): Enable only when optimizing or | |
21131 | LTOing. | |
febb1302 JH |
21132 | * passes.c (all_late_ipa_passes): Declare. |
21133 | (dump_passes, register_pass): Handle late ipa passes. | |
4a9206ce EB |
21134 | (init_optimization_passes): Move ipa_pta to late passes; schedule |
21135 | fixup_cfg at beggining of all_passes. | |
febb1302 JH |
21136 | (apply_ipa_transforms): New function. |
21137 | (execute_one_pass): When doing simple ipa pass, apply all transforms. | |
21138 | ||
4c77620d JM |
21139 | 2011-06-23 Joseph Myers <joseph@codesourcery.com> |
21140 | ||
21141 | * params.c: Include common/common-target.h. Don't include tm.h. | |
21142 | (lang_independent_params): Move from toplev.c. | |
21143 | (global_init_params): New. | |
21144 | * params.h (global_init_params): Declare. | |
21145 | * target.def (default_params): Move to common-target.def. | |
21146 | * toplev.c (lang_independent_options): Remove. | |
21147 | (lang_independent_params): Move to params.c. | |
21148 | (general_init): Use global_init_params. | |
21149 | * common/common-target.def (option_default_params): Move from | |
21150 | target.def. | |
21151 | * common/config/ia64/ia64-common.c: Include params.h. | |
21152 | (ia64_option_default_params, TARGET_OPTION_DEFAULT_PARAMS): Move | |
21153 | from ia64.c. | |
21154 | * common/config/rs6000/rs6000-common.c: Include params.h. | |
21155 | (rs6000_option_default_params, TARGET_OPTION_DEFAULT_PARAMS): Move | |
21156 | from rs6000.c. | |
21157 | * common/config/sh/sh-common.c: Include params.h. | |
21158 | (sh_option_default_params, TARGET_OPTION_DEFAULT_PARAMS): Move | |
21159 | from sh.c. | |
21160 | * common/config/spu/spu-common.c: Include params.h. | |
21161 | (spu_option_default_params, TARGET_OPTION_DEFAULT_PARAMS): Move | |
21162 | from spu.c. | |
21163 | * config/ia64/ia64.c (ia64_option_default_params, | |
21164 | TARGET_OPTION_DEFAULT_PARAMS): Move to ia64-common.c. | |
21165 | * config/rs6000/rs6000.c (rs6000_option_default_params, | |
21166 | TARGET_OPTION_DEFAULT_PARAMS): Move to rs6000-common.c. | |
21167 | * config/sh/sh.c (sh_option_default_params, | |
21168 | TARGET_OPTION_DEFAULT_PARAMS): Move to sh-common.c. | |
21169 | * config/spu/spu.c (spu_option_default_params, | |
21170 | TARGET_OPTION_DEFAULT_PARAMS): Move to spu-common.c. | |
21171 | * Makefile.in (OBJS): Remove params.o. | |
21172 | (OBJS-libcommon-target): Add params.o. | |
21173 | (params.o, $(common_out_object_file)): Update dependencies. | |
21174 | * doc/tm.texi: Regenerate. | |
21175 | ||
6aad1e38 AM |
21176 | 2011-06-23 Alan Modra <amodra@gmail.com> |
21177 | ||
21178 | PR bootstrap/49383 | |
21179 | * config/rs6000/rs6000.c (call_ABI_of_interest): Adjust cgraph | |
21180 | invocation for 2011-06-09 changes. | |
21181 | ||
4fb489e7 JJ |
21182 | 2011-06-22 Jakub Jelinek <jakub@redhat.com> |
21183 | ||
fb79f500 JJ |
21184 | PR libgomp/49490 |
21185 | * omp-low.c (expand_omp_for_static_nochunk): Only | |
0d5e0c1b UB |
21186 | use n ceil/ nthreads size for the first n % nthreads threads in the |
21187 | team instead of all threads except for the last few ones which | |
fb79f500 JJ |
21188 | get less work or none at all. |
21189 | ||
4fb489e7 JJ |
21190 | PR debug/49496 |
21191 | * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Ignore debug | |
21192 | uses. | |
21193 | ||
9c7c9f10 RG |
21194 | 2011-06-22 Richard Guenther <rguenther@suse.de> |
21195 | ||
21196 | PR tree-optimization/49493 | |
21197 | * tree-ssa-structalias.c (get_constraint_for_ssa_var): | |
21198 | Refer to the alias target of variables. | |
21199 | (associate_varinfo_to_alias_1): Remove. | |
21200 | (ipa_pta_execute): Do not associate aliases with anything. | |
21201 | * cgraph.h (varpool_alias_aliased_node): Fix cut&paste errors. | |
21202 | (cgraph_function_node): Likewise. | |
21203 | (cgraph_function_or_thunk_node): Likewise. | |
21204 | (varpool_variable_node): Likewise. | |
21205 | ||
7cf13d1f NS |
21206 | 2011-06-22 Nathan Sidwell <nathan@codesourcery.com> |
21207 | ||
0d5e0c1b | 21208 | * config/arm/arm.h (OPTION_DEFAULT_SPECS): Fix -mtls-dialect typo. |
7cf13d1f NS |
21209 | * config.gcc (arm*-*-linux*): Default to gnu tls. |
21210 | (arm*-*-*): Add --with-tls option. | |
21211 | (all_defaults): Add 'tls'. | |
21212 | ||
78a8eb4e RH |
21213 | 2011-06-22 Richard Henderson <rth@redhat.com> |
21214 | ||
21215 | * reg-notes.def (REG_CFA_WINDOW_SAVE): New. | |
21216 | * dwarf2out.c (dwarf2out_frame_debug): Handle it. | |
21217 | (dwarf2out_frame_debug_cfa_window_save): Rename from | |
21218 | dwarf2out_window_save; make static. | |
21219 | * tree.h (dwarf2out_window_save): Don't declare. | |
21220 | ||
21221 | * config/sparc/sparc.c (sparc_dwarf_handle_frame_unspec): Remove. | |
21222 | (TARGET_DWARF_HANDLE_FRAME_UNSPEC): Remove. | |
21223 | (emit_save_register_window): Rename from gen_save_register_window; | |
21224 | emit the insn and add REG_CFA_* notes. | |
21225 | (sparc_expand_prologue): Update to match. | |
21226 | * config/sparc/sparc.md (save_register_window_1): Simplify from | |
21227 | save_register_window<P:mode>. | |
21228 | ||
3b4c46d7 L |
21229 | 2011-06-22 H.J. Lu <hongjiu.lu@intel.com> |
21230 | ||
21231 | PR target/49497 | |
21232 | * config/i386/i386.md (*lea_general_2): Always allow SImode. | |
21233 | (*lea_general_2_zext): Likewise. | |
21234 | (imul to lea peepholes): Use const359_operand and check | |
21235 | TARGET_PARTIAL_REG_STALL. | |
21236 | ||
21237 | * config/i386/predicates.md (const359_operand): New. | |
21238 | ||
4399cf59 MM |
21239 | 2011-06-22 Michael Matz <matz@suse.de> |
21240 | ||
21241 | * cgraphunit.c (assemble_thunk): Use correct return type. | |
21242 | ||
31a0c825 | 21243 | 2011-06-22 Dmitry Plotnikov <dplotnikov@ispras.ru> |
0d5e0c1b | 21244 | Dmitry Melnik <dm@ispras.ru> |
31a0c825 DP |
21245 | |
21246 | * config/arm/arm.c (neon_immediate_valid_for_shift): New function. | |
21247 | (neon_output_shift_immediate): Ditto. | |
21248 | * config/arm/arm-protos.h (neon_immediate_valid_for_shift): New | |
21249 | prototype. | |
21250 | (neon_output_shift_immediate): Ditto. | |
21251 | * config/arm/neon.md (vashl<mode>3): Modified constraint. | |
21252 | (vashr<mode>3_imm): New insn pattern. | |
21253 | (vlshr<mode>3_imm): Ditto. | |
21254 | (vashr<mode>3): Modified constraint. | |
21255 | (vlshr<mode>3): Ditto. | |
21256 | * config/arm/predicates.md (imm_for_neon_lshift_operand): New | |
21257 | predicate. | |
21258 | (imm_for_neon_rshift_operand): Ditto. | |
21259 | (imm_lshift_or_reg_neon): Ditto. | |
21260 | (imm_rshift_or_reg_neon): Ditto. | |
21261 | ||
21262 | * optabs.c (init_optabs): Init optab codes for vashl, vashr, vlshr. | |
21263 | ||
ddb555ed JJ |
21264 | 2011-06-22 Jakub Jelinek <jakub@redhat.com> |
21265 | ||
36dc1a88 JJ |
21266 | * tree-ssa-ccp.c (evaluate_stmt): Try bitwise tracking for |
21267 | builtin calls even if likelyvalue is not CONSTANT. | |
21268 | Handle BUILT_IN_STRDUP and BUILT_IN_STRNDUP like BUILT_IN_MALLOC. | |
21269 | Return get_value_for_expr of first operand | |
21270 | for BUILT_IN_{MEM{CPY,MOVE,SET},STR{,N}CPY}{,_CHK}. | |
21271 | * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle | |
21272 | BUILT_IN_{MEM{{,P}CPY,MOVE,SET},STR{,N}C{PY,AT},STPCPY}_CHK like | |
21273 | their non-checking counterparts. | |
21274 | (call_may_clobber_ref_p_1): Likewise. | |
21275 | (stmt_kills_ref_p_1): Handle BUILT_IN_MEM{{,P}CPY,MOVE,SET}_CHK | |
21276 | like their non-checking counterparts. | |
21277 | * tree-ssa-structalias.c (find_func_aliases_for_builtin_call): | |
21278 | Handle BUILT_IN_{MEM{{,P}CPY,MOVE,SET},STR{,N}C{PY,AT},STPCPY}_CHK | |
21279 | like their non-checking counterparts. | |
21280 | (find_func_clobbers): Likewise. | |
21281 | * tree-ssa-dce.c (propagate_necessity): Handle BUILT_IN_MEMSET_CHK | |
21282 | like BUILT_IN_MEMSET and BUILT_IN_CALLOC like BUILT_IN_MALLOC. | |
21283 | ||
41cd4957 JJ |
21284 | * dwarf2out.c (size_of_loc_descr, output_loc_operands, |
21285 | mark_base_types, hash_loc_operands, compare_loc_operands): Allow | |
21286 | DW_OP_GNU_convert and DW_OP_GNU_reinterpret to use constant instead | |
21287 | of base type reference as argument. | |
21288 | (resolve_addr_in_expr): Likewise. Fix keep computation. | |
21289 | (convert_descriptor_to_signed): Renamed to... | |
0d5e0c1b UB |
21290 | (convert_descriptor_to_mode): ... this. For wider types convert to |
21291 | unsigned instead of signed, for <= DWARF2_ADDR_SIZE convert to untyped. | |
41cd4957 JJ |
21292 | (typed_binop): New function. |
21293 | (scompare_loc_descriptor, ucompare_loc_descriptor, | |
21294 | minmax_loc_descriptor, mem_loc_descriptor): For wider integer modes | |
21295 | default to unsigned type instead of signed. | |
21296 | ||
ddb555ed JJ |
21297 | PR debug/47858 |
21298 | * gimple.h (enum gimple_debug_subcode): Add GIMPLE_DEBUG_SOURCE_BIND. | |
21299 | (gimple_build_debug_source_bind_stat): New prototype. | |
21300 | (gimple_build_debug_source_bind): Define. | |
21301 | (gimple_debug_source_bind_p, gimple_debug_source_bind_get_var, | |
21302 | gimple_debug_source_bind_get_value, | |
21303 | gimple_debug_source_bind_get_value_ptr, | |
21304 | gimple_debug_source_bind_set_var, | |
21305 | gimple_debug_source_bind_set_value): New inlines. | |
21306 | * gimple.c (gimple_build_debug_source_bind_stat): New function. | |
21307 | * gimple-pretty-print.c (dump_gimple_debug): Handle | |
21308 | GIMPLE_DEBUG_SOURCE_BIND. | |
21309 | * sese.c (rename_uses): Handle gimple_debug_source_bind_p. | |
21310 | * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise. | |
21311 | * tree-parloops.c (eliminate_local_variables, | |
21312 | separate_decls_in_region): Likewise. | |
21313 | (separate_decls_in_region_debug): Renamed from | |
21314 | separate_decls_in_region_debug_bind. Handle | |
21315 | gimple_debug_source_bind_p. | |
21316 | * tree.h (decl_debug_args_lookup, decl_debug_args_insert): New | |
21317 | prototypes. | |
21318 | (DECL_HAS_DEBUG_ARGS_P): Define. | |
21319 | (struct tree_function_decl): Add has_debug_args_flag field. | |
21320 | * tree.c (debug_args_for_decl): New variable. | |
21321 | (decl_debug_args_lookup, decl_debug_args_insert): New functions. | |
21322 | * tree-into-ssa.c (mark_def_sites): Handle uses in debug stmts. | |
21323 | (rewrite_debug_stmt_uses): New function. | |
21324 | (rewrite_stmt): Use it to rewrite debug stmt uses. | |
21325 | * rtl.def (DEBUG_PARAMETER_REF): New. | |
21326 | * rtl.h (DEBUG_PARAMETER_REF_DECL): Define. | |
21327 | * cselib.c (rtx_equal_for_cselib_1, cselib_hash_rtx): Handle | |
21328 | DEBUG_PARAMETER_REF. | |
21329 | * rtl.c (rtx_equal_p_cb, rtx_equal_p, iterative_hash_rtx): Likewise. | |
21330 | * print-rtl.c (print_rtx): Likewise. | |
21331 | * tree-sra.c (sra_ipa_reset_debug_stmts): Prefer replacing of | |
21332 | SSA_NAMEs with DEBUG_EXPR_DECLs initialized in source bind | |
21333 | debug stmts in the first bb. | |
21334 | * tree-inline.c (remap_ssa_name): If remapping default def | |
21335 | of a PARM_DECL fails, map to a DEBUG_EXPR_DECL set in | |
21336 | a source bind debug stmt. | |
21337 | (remap_gimple_stmt): Handle gimple_debug_source_bind_p. | |
21338 | (maybe_move_debug_stmts_to_successors): Likewise. | |
21339 | (copy_debug_stmt): Likewise. Avoid shadowing a variable. | |
21340 | (tree_function_versioning): If DECL_HAS_DEBUG_ARGS_P, copy | |
21341 | debug args vector from old_decl to new_decl. | |
21342 | * ipa-prop.c (ipa_modify_call_arguments): For optimized away | |
21343 | or modified parameters, add debug bind stmts before call | |
0d5e0c1b | 21344 | setting DEBUG_EXPR_DECL which is remembered in debug args vector. |
ddb555ed JJ |
21345 | * cfgexpand.c (expand_call_stmt): Call expand_debug_expr |
21346 | on DECL_DEBUG_EXPRs from debug args vector. | |
21347 | (expand_debug_source_expr): New function. | |
21348 | (expand_debug_locations): Use it for source bind insns. | |
21349 | (expand_gimple_basic_block): Handle gimple_debug_source_bind_p. | |
21350 | * var-tracking.c (prepare_call_arguments): Add debug args | |
21351 | to call_arguments if any. | |
21352 | * dwarf2out.c (dwarf_stack_op_name, size_of_loc_descr, | |
0d5e0c1b UB |
21353 | output_loc_operands, output_loc_operands_raw, resolve_addr_in_expr, |
21354 | compare_loc_operands): Handle DW_OP_GNU_parameter_ref. | |
ddb555ed JJ |
21355 | (get_ref_die_offset, parameter_ref_descriptor): New functions. |
21356 | (mem_loc_descriptor): Handle DEBUG_PARAMETER_REF. | |
21357 | (gen_subprogram_die): Handle parameters identified by | |
21358 | DEBUG_PARAMETER_REF. | |
21359 | ||
ccdc2164 NS |
21360 | 2011-06-22 Nathan Sidwell <nathan@codesourcery.com> |
21361 | ||
21362 | * doc/invoke.texi (ARM Options): Document -mtls-dialect option. | |
21363 | * doc/install.texi (Configuration): Document --with-tls. | |
ccdc2164 NS |
21364 | * config/arm/arm.c (enum tls_reloc): Add TLS_DESCSEQ. |
21365 | (arm_call_tls_get_addr): Clean up. Assert not tls descriptor. | |
21366 | (arm_tls_descseq_addr): New. | |
21367 | (legitimize_tls_address): Add tlsdesc support. | |
21368 | (arm_cannot_copy_insn_p): Check for tlscall. | |
21369 | (arm_emit_tls_decoration): Likewise. | |
21370 | * config/arm/arm.h (TARGET_GNU2_TLS): New. | |
21371 | (OPTION_DEFAULT_SPECS): Add with-tls support. | |
21372 | * config/arm/arm.md (R1_REGNUM): Define. | |
21373 | (tlscall): New. | |
21374 | * config/arm/arm.opt (tls_type): New enumeration type and values. | |
21375 | (mtls-dialect): New switch. | |
21376 | * config/arm/arm-opts.h (enum tls_type): New. | |
21377 | ||
70e41a6a NP |
21378 | 2011-06-21 Nicola Pero <nicola.pero@meta-innovation.com> |
21379 | ||
21380 | * attribs.c (register_attribute): Added assert to check that all | |
21381 | attribute specs are registered with a name that is not empty and | |
21382 | does not start with '_'. | |
21383 | (decl_attributes): Avoid the lookup of the "naked" attribute spec | |
21384 | if the function has no attributes. | |
21385 | * tree.c (is_attribute_with_length_p): Removed. | |
21386 | (is_attribute_p): Removed. | |
0d5e0c1b | 21387 | (private_is_attribute_p): New. |
70e41a6a NP |
21388 | (private_lookup_attribute): New. |
21389 | (lookup_attribute): Removed. | |
21390 | (lookup_ident_attribute): New. | |
21391 | (remove_attribute): Require the first argument to be in the form | |
21392 | 'text', not '__text__'. Updated asserts. | |
21393 | (merge_attributes): Use lookup_ident_attributes instead of | |
21394 | lookup_attribute. | |
21395 | (merge_dllimport_decl_attributes): Use remove_attribute. | |
21396 | (attribute_list_contained): Likewise. | |
21397 | (attribute_list_equal): Immediately return 1 if the arguments are | |
21398 | identical pointers. | |
21399 | * tree.h (is_attribute_p): Made inline. Return a 'bool', not an | |
21400 | 'int'. Require the first argument to be in the form 'text', not | |
21401 | '__text__'. Require the second argument to be an identifier. | |
21402 | (lookup_attribute): Made inline. Require the first argument to be | |
21403 | in the form 'text', not '__text__'. | |
21404 | (private_is_attribute_p, private_lookup_attribute): New. | |
21405 | Updated comments. | |
0d5e0c1b | 21406 | |
e0a8ecf2 AM |
21407 | 2011-06-21 Andrew MacLeod <amacleod@redhat.com> |
21408 | ||
21409 | * builtins.c: Add sync_ or SYNC__ to builtin names. | |
21410 | * sync-builtins.def: Add sync_ or SYNC__ to builtin names. | |
21411 | * omp-low.c: Add sync_ or SYNC__ to builtin names. | |
21412 | ||
663827d3 | 21413 | 2011-06-21 Georg-Johann Lay <avr@gjlay.de> |
637c11bd | 21414 | |
663827d3 GJL |
21415 | PR target/33049 |
21416 | * config/avr/avr.md (extzv): New expander. | |
21417 | (*extzv): New insn. | |
21418 | (*extzv.qihi1, *extzv.qihi2): New insn-and-split. | |
21419 | * config/avr/constraints.md (C04): New constraint. | |
21420 | * doc/md.texi (Machine Constraints): Document it. | |
21421 | ||
146aef0b JJ |
21422 | 2011-06-21 Jakub Jelinek <jakub@redhat.com> |
21423 | ||
21424 | PR middle-end/49489 | |
21425 | * builtins.c (expand_builtin_unop): Call expand_unop with 0 as | |
21426 | unsignedp argument instead of 1 for clrsb_optab. | |
21427 | (fold_builtin_bitop): Fix masking for width > HOST_BITS_PER_WIDE_INT | |
21428 | and < 2 * HOST_BITS_PER_WIDE_INT. Optimize BUILT_IN_CLRSB*. | |
21429 | (fold_builtin_1): Call fold_builtin_binop for BUILT_IN_CLRSB*. | |
21430 | * optabs.c (widen_leading): Call widen_operand and expand_unop | |
21431 | with 0 as unsignedp argument instead of 1 for clrsb_optab. | |
637c11bd | 21432 | (expand_unop): Subtract difference of mode sizes also for clrsb_optab. |
146aef0b | 21433 | |
c0503294 GJL |
21434 | 2011-06-21 Georg-Johann Lay <avr@gjlay.de> |
21435 | ||
21436 | * config/avr/avr.md (*jcindirect_jump): Fix build warning. | |
21437 | ||
3801c801 BS |
21438 | 2011-06-21 Bernd Schmidt <bernds@codesourcery.com> |
21439 | ||
0bddee8e BS |
21440 | * gensupport.c (add_define_attr): New static function. |
21441 | (is_predicable): Allow multi-alternative lists for the "predicable" | |
21442 | attribute. | |
21443 | (modify_attr_enabled_ce, alter_attrs_for_insn): New static functions. | |
21444 | (process_one_cond_exec): Call alter_attrs_for_insn. | |
21445 | * doc/md.texi (Defining Attributes): Mention some standard names. | |
21446 | (Conditional Execution): Update documentation for "predicable". | |
21447 | ||
3801c801 BS |
21448 | * doc/extend.texi (__builtin_clrsb, __builtin_clrsbl, |
21449 | __builtin_clrsbll): Document. | |
21450 | * doc/rtl.texi (clrsb): New entry. | |
21451 | * optabs.c (widen_leading): Renamed from widen_clz. New argument | |
21452 | UNOPTAB. All callers changed. Use UNOPTAB instead of clz_optab. | |
21453 | (expand_unop): Handle clrsb_optab. | |
21454 | (init_optabs): Initialize it. | |
21455 | * optabs.h (enum optab_index): New entry OTI_clrsb. | |
21456 | (clrsb_optab): Define. | |
21457 | * genopinit.c (optabs): Add an entry for it. | |
21458 | * builtins.c (expand_builtin): Handle clrsb builtin functions. | |
21459 | * builtins.def (BUILT_IN_CLRSB, BUILT_IN_CLRSBIMAX, BUILT_IN_CLRSBL, | |
21460 | BUILT_IN_CLRSBLL): New. | |
21461 | * rtl.def (CLRSB): New code. | |
21462 | * dwarf2out.c (mem_loc_descriptor): Handle it. | |
21463 | * simplify-rtx.c (simplify_const_unary_operation): Likewise. | |
21464 | Use op_mode rather than mode when optimizing ffs, clz, ctz, parity | |
21465 | and popcount. | |
21466 | * libgcc2.c (__clrsbSI2, __clrsbDI2): New functions. | |
21467 | * libgcc2.h (__clrsbSI2, __clrsbDI2): Define and declare. | |
21468 | (__ctzDI2): Move declaration. | |
21469 | * config/bfin/bfin.md (clrsbsi2): New expander. | |
21470 | (signbitssi2): Use the CLRSB rtx. | |
21471 | (clrsbhi2): Renamed from signbitshi2. Use the CLRSB rtx. | |
21472 | * config/bfin/bfin.c (bdesc_1arg): Changed accordingly. | |
21473 | ||
55f01229 RG |
21474 | 2011-06-21 Richard Guenther <rguenther@suse.de> |
21475 | ||
637c11bd | 21476 | * ipa-inline-transform.c (inline_transform): Fix previous change. |
55f01229 | 21477 | |
5181cd6a IR |
21478 | 2011-06-21 Ira Rosen <ira.rosen@linaro.org> |
21479 | ||
21480 | PR tree-optimization/49478 | |
21481 | * tree-vect-loop.c (vectorizable_reduction): Handle DOT_PROD_EXPR | |
21482 | with constant operand. | |
21483 | ||
e4ee3d70 RG |
21484 | 2011-06-21 Richard Guenther <rguenther@suse.de> |
21485 | ||
21486 | * ipa-inline-transform.c (inline_transform): Fix typo. | |
637c11bd | 21487 | |
7b7ec6c5 RG |
21488 | 2011-06-21 Richard Guenther <rguenther@suse.de> |
21489 | ||
21490 | PR tree-optimization/49483 | |
21491 | * tree-vect-stmts.c (vectorizable_assignment): Also handle | |
21492 | VIEW_CONVERT_EXPR conversions. | |
21493 | ||
1b916ca6 JM |
21494 | 2011-06-21 Joseph Myers <joseph@codesourcery.com> |
21495 | ||
21496 | * config/avr/avr-mcus.def, config/avr/genopt.sh: New files. | |
21497 | * config/avr/avr-tables.opt: New file (generated). | |
21498 | * config.gcc (avr-*-*): Use avr/avr-tables.opt. | |
21499 | * config/avr/avr-devices.c (avr_mcu_types): Move contents to | |
21500 | avr-mcus.def. | |
21501 | * config/avr/avr.c (avr_help, TARGET_HELP): Remove. | |
21502 | (avr_option_override): Don't process -mmcu= argument here. Set | |
21503 | avr_current_device using avr_mcu_index. | |
637c11bd | 21504 | (avr_file_start): Use avr_current_device->name instead of avr_mcu_name. |
1b916ca6 JM |
21505 | * config/avr/avr.opt (mmcu=): Use Enum. |
21506 | * config/avr/t-avr (avr-devices.o): Update dependencies. | |
21507 | ($(srcdir)/config/avr/avr-tables.opt): New. | |
21508 | * target.def (help): Remove. | |
21509 | * doc/tm.texi.in (TARGET_HELP): Remove. | |
21510 | * doc/tm.texi: Regenerate. | |
21511 | * opts.c: Don't include target.h. | |
21512 | (common_handle_option): Don't call targetm.help. | |
21513 | * system.h (TARGET_HELP): Poison. | |
21514 | * Makefile.in (opts.o): Update dependencies. | |
21515 | ||
7ecfa34f RO |
21516 | 2011-06-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
21517 | ||
21518 | * config/usegld.h: New file. | |
21519 | * config/sol2.h (PREFERRED_DEBUGGING_TYPE): Remove. | |
21520 | (CPP_SUBTARGET_SPEC): Remove -compat-bsd support. | |
637c11bd | 21521 | (LIB_SPEC): Likewise. Search /lib. |
7ecfa34f RO |
21522 | (LINK_ARCH32_SPEC_BASE): Remove -compat-bsd support. |
21523 | (RDYNAMIC_SPEC): Handle GNU ld. | |
637c11bd UB |
21524 | [HAVE_LD_EH_FRAME_HDR && TARGET_DL_ITERATE_PHDR] (LINK_EH_SPEC): |
21525 | Define. | |
7ecfa34f RO |
21526 | (SUPPORTS_INIT_PRIORITY): Only disable for Sun ld. |
21527 | (SUBTARGET_INSERT_ATTRIBUTES, SUBTARGET_ATTRIBUTE_TABLE): Define. | |
21528 | [!USE_GAS] (NO_DBX_BNSYM_ENSYM): Redefine. | |
21529 | (STACK_CHECK_STATIC_BUILTIN): Define. | |
21530 | * config/sol2.opt (compat-bsd): Remove. | |
21531 | * config/sol2-10.h (TARGET_C99_FUNCTIONS): Remove undef. | |
21532 | * config/sol2-bi.h: New file. | |
21533 | * config/sol2-gld.h: Remove. | |
21534 | * config/i386/sol2.h (TLS_COMMON_ASM_OP): Only define if !USE_GAS. | |
21535 | (NO_DBX_BNSYM_ENSYM): Remove. | |
21536 | (SUBTARGET_INSERT_ATTRIBUTES, SUBTARGET_ATTRIBUTE_TABLE): Remove. | |
21537 | (STACK_CHECK_STATIC_BUILTIN): Remove. | |
21538 | Test USE_GLD instead of TARGET_GNU_LD. | |
21539 | * config/i386/sol2-10.h: Rename to ... | |
21540 | * config/i386/sol2-bi.h .. this. | |
21541 | (SUBTARGET_EXTRA_SPECS): Redefine. | |
21542 | (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE, WINT_TYPE_SIZE): Remove. | |
21543 | (MULTILIB_DEFAULTS): Remove. | |
21544 | (DEFAULT_ARCH32_P): Define. | |
21545 | (LINK_ARCH64_SPEC_BASE, LINK_ARCH64_SPEC): Remove. | |
21546 | (ARCH64_SUBDIR): Define. | |
21547 | Test USE_GLD instead of TARGET_GNU_LD. | |
21548 | (I386_EMULATION): Rename to ... | |
21549 | (ARCH32_EMULATION): ... this. | |
21550 | (X86_64_EMULATION): Rename to ... | |
21551 | (ARCH64_EMULATION): ... this. | |
21552 | (TARGET_LD_EMULATION): Remove. | |
21553 | (LINK_ARCH_SPEC): Remove. | |
21554 | * config/i386/sol2-gas.h: Remove. | |
21555 | * config/i386/t-sol2-10: Rename to ... | |
21556 | * config/i386/t-sol2-64: ... this. | |
21557 | * config/sparc/sol2.h (SPARC_DEFAULT_CMODEL): Redefine. | |
21558 | (AS_SPARC64_FLAG): Define. | |
21559 | (ASM_CPU32_DEFAULT_SPEC, ASM_CPU64_DEFAULT_SPEC): Redefine. | |
21560 | (CPP_CPU64_DEFAULT_SPEC, ASM_CPU32_DEFAULT_SPEC): Redefine | |
21561 | depending on TARGET_CPU_DEFAULT. | |
21562 | (CPP_CPU_SPEC): Redefine. | |
21563 | (ASM_CPU_SPEC): Handle DEFAULT_ARCH32_P. | |
21564 | (CPP_CPU_DEFAULT_SPEC, ASM_CPU_DEFAULT_SPEC): Redefine. | |
21565 | (CPP_ARCH32_SPEC, CPP_ARCH64_SPEC, CPP_ARCH_SPEC): Redefine. | |
21566 | (ASM_ARCH_SPEC, ASM_ARCH32_SPEC, ASM_ARCH64_SPEC, | |
21567 | ASM_ARCH_DEFAULT_SPEC): Redefine. | |
21568 | (SUBTARGET_EXTRA_SPECS): Add LINK_ARCH32_SPEC, LINK_ARCH64_SPEC, | |
21569 | LINK_ARCH_DEFAULT_SPEC. | |
21570 | [USE_GLD] (ARCH32_EMULATION, ARCH64_EMULATION): Define. | |
21571 | [USE_GLD] (LINK_ARCH32_SPEC, LINK_ARCH64_SPEC): Redefine. | |
21572 | (ARCH64_SUBDIR): Define. | |
21573 | (LINK_ARCH64_SPEC): Redefine. | |
21574 | (CC1_SPEC): Redefine. | |
21575 | (OPTION_DEFAULT_SPECS): Redefine. | |
21576 | (MULTILIB_DEFAULTS): Define. | |
21577 | (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE, WINT_TYPE_SIZE): Redefine. | |
21578 | [USE_GAS && HAVE_AS_TLS] (TARGET_SUN_TLS, TARGET_GNU_TLS): Redefine. | |
21579 | [USE_GLD] (CTORS_SECTION_ASM_OP, DTORS_SECTION_ASM_OP): Undef. | |
21580 | (NO_DBX_BNSYM_ENSYM): Remove. | |
21581 | (SUBTARGET_INSERT_ATTRIBUTES, SUBTARGET_ATTRIBUTE_TABLE): Remove. | |
21582 | (ASM_OUTPUT_ALIGN_WITH_NOP): Only define if !USE_GAS. | |
21583 | (TARGET_ASM_NAMED_SECTION): Likewise. | |
21584 | (STACK_CHECK_STATIC_BUILTIN): Remove. | |
21585 | * config/sparc/sol2-bi.h: Remove. | |
21586 | * config/sparc/sol2-gas-bi.h: Remove. | |
21587 | * config/sparc/sol2-gas.h: Remove. | |
21588 | * config/sparc/sol2-gld-bi.h: Remove. | |
21589 | * config.gcc (i[34567]86-*-solaris2*, sparc*-*-solaris2*): Move | |
21590 | common parts ... | |
21591 | (*-*-solaris2*): ... here. | |
21592 | ||
4b583c43 | 21593 | 2011-06-21 Christian Bruel <christian.bruel@st.com> |
637c11bd | 21594 | |
4b583c43 | 21595 | PR other/43564 |
637c11bd UB |
21596 | * ipa-inline.c (can_inline_edge_p): Check |
21597 | !DECL_DISREGARD_INLINE_LIMITS. | |
21598 | ||
3bb556ad | 21599 | 2011-06-21 Christian Bruel <christian.bruel@st.com> |
637c11bd | 21600 | |
3bb556ad CB |
21601 | PR middle-end/49139 |
21602 | * cgraphunit.c (process_function_and_variable_attributes): warn when | |
21603 | always_inline functions that are not inline. | |
637c11bd UB |
21604 | * ipa-inline-transform.c (inline_transform): Always call |
21605 | optimize_inline. | |
21606 | * tree-inline.c (tree_inlinable_function_p): Use error instead | |
21607 | of sorry. | |
3bb556ad | 21608 | (expand_call_inline): Likewise. |
637c11bd | 21609 | |
f1ee724c JJ |
21610 | 2011-06-21 Jakub Jelinek <jakub@redhat.com> |
21611 | ||
21612 | * Makefile.in (dg_target_exps): Set. | |
21613 | (check_gcc_parallelize): Parallelize gcc testing into 10 jobs | |
21614 | instead of 7, try to divide it more evenly. | |
21615 | ||
21616 | 2011-06-20 Changpeng Fang <changpeng.fang@amd.com> | |
97ef5ae6 | 21617 | |
931050d0 | 21618 | PR target/49089 |
97ef5ae6 CF |
21619 | * config/i386/i386.c (avx256_split_unaligned_load): New definition. |
21620 | (avx256_split_unaligned_store): New definition. | |
21621 | (ix86_option_override_internal): Enable avx256 unaligned load/store | |
21622 | splitting only when avx256_split_unaligned_load/store is set. | |
21623 | ||
998c75b6 BS |
21624 | 2011-06-20 Bernd Schmidt <bernds@codesourcery.com> |
21625 | ||
21626 | * regrename.c (scan_rtx_reg): Handle the case where we write to an | |
21627 | open chain in a smaller mode without failing the entire block. | |
21628 | ||
3a769784 AM |
21629 | 2011-06-21 Alan Modra <amodra@gmail.com> |
21630 | ||
21631 | * config/rs6000/rs6000.c (rs6000_cannot_force_const_mem): Match | |
21632 | CONST high part large-toc address. | |
21633 | (rs6000_tls_referenced_p): Make static. | |
21634 | * config/rs6000/rs6000-protos.h (rs6000_tls_referenced_p): Delete. | |
21635 | ||
c2954af9 RR |
21636 | 2011-06-20 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
21637 | ||
21638 | PR target/49385 | |
21639 | * config/arm/thumb2.md (*thumb2_movhi_insn): Make sure atleast | |
21640 | one of the operands is a register. | |
21641 | ||
a95015b6 KT |
21642 | 2011-06-20 Kai Tietz <ktietz@redhat.com> |
21643 | ||
637c11bd UB |
21644 | * fold-const.c (fold_binary_loc): Add missing folding for truth-not |
21645 | operations in combination with binary and. | |
a95015b6 | 21646 | |
49a30d00 BS |
21647 | 2011-06-20 Bernd Schmidt <bernds@codesourcery.com> |
21648 | ||
21649 | * regrename.c (do_replace): Don't update notes. | |
21650 | ||
3bae1d98 AM |
21651 | 2011-06-20 Alan Modra <amodra@gmail.com> |
21652 | ||
21653 | * config/rs6000/rs6000.c (create_TOC_reference): Wrap high part | |
21654 | of toc-relative address in CONST. | |
21655 | (rs6000_delegitimize_address): Recognize changed address. | |
21656 | (rs6000_legitimize_reload_address): Likewise. | |
21657 | (rs6000_emit_move): Don't force these constants to memory. | |
21658 | * config/rs6000/rs6000.md (tls_gd, tls_gd_high): Wrap high part of | |
21659 | toc-relative address in CONST. | |
21660 | (tls_ld, tls_ld_high, tls_got_dtprel, tls_got_dtprel_high): Likewise. | |
21661 | (tls_got_tprel, tls_got_tprel_high, largetoc_high): Likewise. | |
21662 | ||
10937b0c L |
21663 | 2011-06-18 H.J. Lu <hongjiu.lu@intel.com> |
21664 | ||
637c11bd | 21665 | * longlong.h (count_leading_zeros): Use long long builtin for x86-64. |
10937b0c L |
21666 | (count_trailing_zeros): Likewise. |
21667 | ||
0c587260 L |
21668 | 2011-06-18 H.J. Lu <hongjiu.lu@intel.com> |
21669 | ||
21670 | PR other/49325 | |
21671 | * acinclude.m4 (gcc_AC_INITFINI_ARRAY): Properly check if | |
21672 | .init_array can be used with .ctors on targets. | |
21673 | * configure: Regenerated. | |
21674 | ||
c020c92b EB |
21675 | 2011-06-18 Eric Botcazou <ebotcazou@adacore.com> |
21676 | ||
21677 | * tree-sra.c (type_internals_preclude_sra_p) <ARRAY_TYPE>: Return true | |
21678 | if the element type is volatile. | |
21679 | ||
cd35bcf7 JH |
21680 | 2011-06-18 Jan Hubicka <jh@suse.cz> |
21681 | ||
21682 | * lto-symtab.c (lto_varpool_replace_node): Remove code handling | |
21683 | extra name aliases. | |
21684 | (lto_symtab_resolve_can_prevail_p): Likewise. | |
21685 | (lto_symtab_merge_cgraph_nodes): Update alias_of pointers. | |
21686 | * cgraphbuild.c (record_reference): Remove extra body alias code. | |
21687 | (mark_load): Likewise. | |
21688 | (mark_store): Likewise. | |
21689 | * cgraph.h (varpool_node): Remove extra_name filed; | |
21690 | add alias_of and extraname_alias. | |
21691 | (varpool_create_variable_alias, varpool_for_node_and_aliases): Declare. | |
21692 | (varpool_alias_aliased_node): New inline function. | |
21693 | (varpool_variable_node): New function. | |
21694 | * cgraphunit.c (handle_alias_pairs): Handle also variable aliases. | |
21695 | * ipa-ref.c (ipa_record_reference): Allow aliases on variables. | |
21696 | * lto-cgraph.c (lto_output_varpool_node): Update streaming. | |
21697 | (input_varpool_node): Likewise. | |
21698 | * lto-streamer-out.c (produce_symtab): Remove extra name aliases. | |
21699 | (varpool_externally_visible_p): Remove extra body alias code. | |
21700 | (function_and_variable_visibility): Likewise. | |
21701 | * tree-ssa-structalias.c (associate_varinfo_to_alias_1): New function. | |
21702 | (ipa_pta_execute): Use it. | |
21703 | * varpool.c (varpool_remove_node): Remove extra name alias code. | |
21704 | (varpool_mark_needed_node): Likewise. | |
21705 | (varpool_analyze_pending_decls): Analyze aliases. | |
21706 | (assemble_aliases): New functoin. | |
21707 | (varpool_assemble_decl): Use it. | |
21708 | (varpool_create_variable_alias): New function. | |
21709 | (varpool_extra_name_alias): Rewrite. | |
21710 | (varpool_for_node_and_aliases): New function. | |
21711 | ||
c96b4102 JJ |
21712 | 2011-06-18 Jakub Jelinek <jakub@redhat.com> |
21713 | ||
21714 | PR target/49411 | |
21715 | * config/i386/i386.c (ix86_expand_multi_arg_builtins): If | |
21716 | last_arg_constant and last argument doesn't match its predicate, | |
21717 | for xop_vpermil2<mode>3 error out and for xop_rotl<mode>3 | |
21718 | if it is CONST_INT, mask it, otherwise expand using rotl<mode>3. | |
21719 | (ix86_expand_sse_pcmpestr, ix86_expand_sse_pcmpistr): Fix | |
21720 | spelling of error message. | |
21721 | * config/i386/sse.md (sse4a_extrqi, sse4a_insertqi, | |
21722 | vcvtps2ph, *vcvtps2ph, *vcvtps2ph_store, vcvtps2ph256): Use | |
21723 | const_0_to_255_operand instead of const_int_operand. | |
21724 | ||
21725 | Revert: | |
21726 | 2011-05-09 Uros Bizjak <ubizjak@gmail.com> | |
21727 | ||
21728 | * config/i386/sse.md (blendbits): Remove mode attribute. | |
21729 | (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Use const_int_operand | |
21730 | instead of const_0_to_<blendbits>_operand for operand 3 predicate. | |
21731 | Check integer value of operand 3 in insn constraint. | |
21732 | ||
9a2091cd HPN |
21733 | 2011-06-17 Hans-Peter Nilsson <hp@axis.com> |
21734 | ||
21735 | PR rtl-optimization/48542 | |
21736 | * reload.c (find_equiv_reg): Stop looking when finding a | |
21737 | setjmp-type call. | |
21738 | * reload1.c (reload_as_needed): Invalidate all reload | |
21739 | registers when crossing a setjmp-type call. | |
21740 | ||
361b51c0 JL |
21741 | 2011-06-16 Jeff Law <law@redhat.com> |
21742 | ||
21743 | * tree-ssa-threadupdate.c (struct redirection_data): New field | |
21744 | intermediate_edge. | |
21745 | (THREAD_TARGET2): Define. | |
637c11bd | 21746 | (redirection_data_eq): Also check that the intermediate edge is equal. |
361b51c0 JL |
21747 | (lookup_redirection_data): Drop useless argument. Extract the |
21748 | outgoing_edge and intermediate edge from E. Callers updated. | |
21749 | (copy_phi_args, update_destination_phis): New functions. | |
21750 | (fix_duplicate_block_edges): Likewise. | |
21751 | (create_edge_and_update_destination_phis): Duplicate all the edges | |
21752 | hung off e->aux. Use copy_phi_args. | |
21753 | (create_duplicates): Use fix_duplicate_block_edges. | |
21754 | (fixup_template_block): Likewise. | |
21755 | (redirect_edges): If necessary, redirect the joiner block's incoming | |
21756 | edge to the duplicate of the joiner block. | |
21757 | (thread_block): Don't muck up loops when threading through a joiner | |
21758 | block. | |
637c11bd | 21759 | (thread_through_loop_header): Handle threading through a joiner block. |
361b51c0 JL |
21760 | (mark_threaded_blocks, register_jump_thread): Likewise. |
21761 | * tree-flow.h (register_jump_thread): Add new argument. Callers | |
21762 | updated. | |
21763 | * tree-ssa-threadedge.c (phi_args_equal_on_edges): New function. | |
21764 | (thread_across_edge): Handle threading through a joiner block. | |
637c11bd | 21765 | |
ee460e75 MJ |
21766 | 2011-06-16 Martin Jambor <mjambor@suse.cz> |
21767 | ||
21768 | PR tree-optimization/49343 | |
21769 | * tree-sra.c (build_ref_for_model): Use component_ref_field_offset to | |
21770 | calculate offset, provide 2nd operand for the new COMPONENT_REF. | |
21771 | ||
a285ba2e IS |
21772 | 2011-06-16 Iain Sandoe <iains@gcc.gnu.org> |
21773 | ||
21774 | * config/darwin-protos.h (machopic_select_rtx_section): Move to | |
21775 | inside RTX_CODE ifdef. | |
21776 | ||
0703f020 TV |
21777 | 2011-06-16 Tom de Vries <tom@codesourcery.com> |
21778 | ||
21779 | PR target/45098 | |
637c11bd UB |
21780 | * tree-ssa-loop-niter.c (infer_loop_bounds_from_pointer_arith): |
21781 | Disallow NULL pointer for pointer arithmetic. | |
0703f020 | 21782 | |
900c07da RR |
21783 | 2011-06-16 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
21784 | ||
21785 | PR target/49398 | |
21786 | Revert. | |
21787 | 2011-06-10 Wei Guozhi <carrot@google.com> | |
21788 | ||
21789 | PR target/45335 | |
21790 | * config/arm/ldmstm.md (ldm2_ia, stm2_ia, ldm2_ib, stm2_ib, ldm2_da, | |
21791 | stm2_da, ldm2_db, stm2_db): Add condition !arm_arch7 to these insns. | |
21792 | (ldrd, ldrd_reg1, ldrd_reg2 and peephole2): New insn patterns and | |
21793 | related peephole2. | |
21794 | (strd, strd_reg1, strd_reg2 and peephole2): New insn patterns and | |
21795 | related peephole2. | |
21796 | * config/arm/arm-protos.h (arm_check_ldrd_operands): New prototype. | |
21797 | (arm_legitimate_ldrd_p): New prototype. | |
21798 | (arm_output_ldrd): New prototype. | |
21799 | * config/arm/arm.c (arm_check_ldrd_operands): New function. | |
21800 | (arm_legitimate_ldrd_p): New function. | |
21801 | (arm_output_ldrd): New function. | |
21802 | ||
c020c92b | 21803 | 2011-06-16 Joern Rennecke <joern.rennecke@embecosm.com> |
d5cc9181 JR |
21804 | |
21805 | PR middle-end/46500 | |
21806 | * doc/tm.texi.in: Update Copyright date. | |
21807 | * doc/tm.texi: Regenerate. | |
21808 | * targhooks.c (default_setup_incoming_varargs): Replace | |
21809 | CUMULATIVE_ARGS* argument type with cumulative_args_t. | |
21810 | (default_pretend_outgoing_varargs_named): Likewise. | |
21811 | (hook_pass_by_reference_must_pass_in_stack): Likewise. | |
21812 | (hook_callee_copies_named): Likewise. | |
21813 | (default_function_arg_advance): Likewise. | |
21814 | (default_function_arg): Likewise. | |
21815 | (default_function_incoming_arg): Likewise. | |
21816 | (hook_bool_CUMULATIVE_ARGS_false): Likewise. | |
21817 | (hook_bool_CUMULATIVE_ARGS_true): Likewise. | |
21818 | (hook_bool_CUMULATIVE_ARGS_mode_tree_bool_false): Likewise. | |
21819 | (hook_bool_CUMULATIVE_ARGS_mode_tree_bool_true): Likewise. | |
21820 | (hook_int_CUMULATIVE_ARGS_mode_tree_bool_0): Likewise. | |
21821 | * targhooks.h (default_setup_incoming_varargs): Likewise. | |
21822 | (default_pretend_outgoing_varargs_named): Likewise. | |
21823 | (hook_pass_by_reference_must_pass_in_stack): Likewise. | |
21824 | (hook_callee_copies_named): Likewise. | |
21825 | (default_function_arg_advance): Likewise. | |
21826 | (default_function_arg): Likewise. | |
21827 | (default_function_incoming_arg): Likewise. | |
21828 | (hook_bool_CUMULATIVE_ARGS_false): Likewise. | |
21829 | (hook_bool_CUMULATIVE_ARGS_true): Likewise. | |
21830 | (hook_bool_CUMULATIVE_ARGS_mode_tree_bool_false): Likewise. | |
21831 | (hook_bool_CUMULATIVE_ARGS_mode_tree_bool_true): Likewise. | |
21832 | (hook_int_CUMULATIVE_ARGS_mode_tree_bool_0): Likewise. | |
21833 | * target.def (pass_by_reference): Likewise. | |
21834 | (setup_incoming_varargs, strict_argument_naming): Likewise. | |
21835 | (pretend_outgoing_varargs_named, callee_copies): Likewise. | |
21836 | (arg_partial_bytes, function_arg_advance, function_arg): Likewise. | |
21837 | (function_incoming_arg): Likewise. | |
21838 | * target.h: Don't include "tm.h" . | |
21839 | (cumulative_args_t): New typedef. | |
21840 | [GCC_TM_H] (get_cumulative_args): New static inline function. | |
21841 | [GCC_TM_H] (pack_cumulative_args): Likewise. | |
21842 | * config/alpha/alpha.c (alpha_function_arg): Replace CUMULATIVE_ARGS* | |
21843 | argument type with cumulative_args_t. | |
21844 | (alpha_function_arg_advance, alpha_arg_partial_bytes): Likewise. | |
21845 | (alpha_pass_by_reference, alpha_setup_incoming_varargs): Likewise. | |
21846 | * config/frv/frv.c (frv_setup_incoming_varargs): Likewise. | |
21847 | (frv_arg_partial_bytes, frv_function_arg): Likewise. | |
21848 | (frv_function_incoming_arg, frv_function_arg_advance): Likewise. | |
21849 | (frv_function_arg_1): Likewise. | |
21850 | * config/s390/s390.c (s390_pass_by_reference): Likewise. | |
21851 | (s390_function_arg_advance, s390_function_arg): Likewise. | |
21852 | * config/m32c/m32c.c (m32c_function_arg): Likewise. | |
21853 | (m32c_pass_by_reference, m32c_function_arg_advance): Likewise. | |
21854 | (m32c_strict_argument_naming): Likewise. | |
21855 | * config/spu/spu.c (spu_pass_by_reference, spu_function_arg): Likewise. | |
21856 | (spu_function_arg_advance): Likewise. | |
21857 | (spu_setup_incoming_varargs): Likewise. Make static. | |
21858 | * config/spu/spu-protos.h (spu_setup_incoming_varargs): | |
21859 | Remove prototype. | |
21860 | * config/sparc/sparc.c (sparc_strict_argument_naming): Replace | |
21861 | CUMULATIVE_ARGS* argument type with cumulative_args_t. | |
21862 | (sparc_pass_by_reference, sparc_function_arg_advance): Likewise. | |
21863 | (sparc_function_arg, sparc_function_incoming_arg): Likewise. | |
21864 | (sparc_arg_partial_bytes, sparc_function_arg_1): Likewise. | |
21865 | * config/mep/mep.c (mep_setup_incoming_varargs): Likewise. | |
21866 | (mep_pass_by_reference, mep_function_arg): Likewise. | |
21867 | (mep_function_arg_advance): Likewise. | |
21868 | * config/m32r/m32r.c (m32r_setup_incoming_varargs): Likewise. | |
21869 | (m32r_pass_by_reference, m32r_arg_partial_bytes): Likewise. | |
21870 | (m32r_function_arg, m32r_function_arg_advance): Likewise. | |
21871 | * config/rx/rx.c (rx_function_arg, rx_function_arg_advance): Likewise. | |
21872 | * config/i386/i386.c (ix86_function_arg_advance): Likewise. | |
21873 | (ix86_function_arg, ix86_pass_by_reference): Likewise. | |
21874 | (ix86_setup_incoming_varargs): Likewise. | |
21875 | * config/sh/sh.c (sh_setup_incoming_varargs): Likewise. | |
21876 | (sh_strict_argument_naming): Likewise. | |
21877 | (sh_pretend_outgoing_varargs_named, sh_pass_by_reference): Likewise. | |
21878 | (sh_callee_copies, sh_arg_partial_bytes): Likewise. | |
21879 | (sh_function_arg_advance, sh_function_arg): Likewise. | |
21880 | * config/pdp11/pdp11.c (pdp11_function_arg): Likewise. | |
21881 | (pdp11_function_arg_advance): Likewise. | |
21882 | * config/microblaze/microblaze.c (microblaze_function_arg_advance): | |
21883 | Likewise. | |
21884 | (microblaze_function_arg, function_arg_partial_bytes): Likewise. | |
21885 | * config/avr/avr.c (avr_function_arg): Likewise. | |
21886 | (avr_function_arg_advance): Likewise. | |
21887 | * config/xtensa/xtensa.c (xtensa_function_arg_advance): Likewise. | |
21888 | (xtensa_function_arg, xtensa_function_incoming_arg): Likewise. | |
21889 | (xtensa_function_arg_1): Likewise. | |
637c11bd UB |
21890 | * config/stormy16/stormy16.c (xstormy16_function_arg_advance): |
21891 | Likewise. | |
d5cc9181 JR |
21892 | (xstormy16_function_arg): Likewise. |
21893 | * config/fr30/fr30.c (fr30_setup_incoming_varargs): Likewise. | |
21894 | (fr30_arg_partial_bytes, fr30_function_arg): Likewise. | |
21895 | (fr30_function_arg_advance): Likewise. | |
21896 | * config/lm32/lm32.c (lm32_setup_incoming_varargs): Likewise. | |
21897 | (lm32_function_arg, lm32_function_arg_advance): Likewise. | |
21898 | * config/moxie/moxie.c (moxie_setup_incoming_varargs): Likewise. | |
21899 | (moxie_function_arg, moxie_function_arg_advance): Likewise. | |
21900 | (moxie_pass_by_reference, moxie_arg_partial_bytes): Likewise. | |
21901 | * config/cris/cris.c (cris_setup_incoming_varargs): Likewise. | |
21902 | (cris_pass_by_reference, cris_arg_partial_bytes): Likewise. | |
21903 | (cris_function_arg, cris_function_incoming_arg): Likewise. | |
21904 | (cris_function_arg_advance, cris_function_arg_1): Likewise. | |
21905 | * config/iq2000/iq2000.c (iq2000_setup_incoming_varargs): Likewise. | |
21906 | (iq2000_pass_by_reference, iq2000_arg_partial_bytes): Likewise. | |
21907 | (iq2000_function_arg, iq2000_function_arg_advance): Likewise. | |
21908 | * config/mn10300/mn10300.c (mn10300_pass_by_reference): Likewise. | |
21909 | (mn10300_function_arg, mn10300_function_arg_advance): Likewise. | |
21910 | (mn10300_arg_partial_bytes): Likewise. | |
21911 | * config/ia64/ia64.c (ia64_setup_incoming_varargs): Likewise. | |
21912 | (ia64_arg_partial_bytes, ia64_function_arg): Likewise. | |
21913 | (ia64_function_incoming_arg, ia64_function_arg_advance): Likewise. | |
21914 | (ia64_function_arg_1): Likewise. | |
21915 | * config/m68k/m68k.c (m68k_function_arg_advance): Likewise. | |
21916 | (m68k_function_arg): Likewise. | |
21917 | * config/rs6000/rs6000.c (rs6000_function_arg_advance): Likewise. | |
21918 | (rs6000_function_arg, setup_incoming_varargs): Likewise. | |
21919 | (rs6000_pass_by_reference, rs6000_arg_partial_bytes): Likewise. | |
21920 | * config/picochip/picochip.c (picochip_arg_partial_bytes): Likewise. | |
21921 | (picochip_function_arg, picochip_incoming_function_arg): Likewise. | |
21922 | (picochip_arg_advance): Likewise. | |
21923 | * config/mcore/mcore.c (mcore_setup_incoming_varargs): Likewise. | |
21924 | (mcore_arg_partial_bytes, mcore_function_arg): Likewise. | |
21925 | (mcore_function_arg_advance): Likewise. | |
21926 | * config/score/score.c (score_pass_by_reference): Likewise. | |
21927 | (score_function_arg_advance): Likewise. | |
21928 | (score_arg_partial_bytes): Likewise. Make static. | |
21929 | * config/score/score-protos.h (score_arg_partial_bytes): Don't declare. | |
21930 | * config/arm/arm.c (arm_arg_partial_bytes): Replace | |
21931 | CUMULATIVE_ARGS* argument type with cumulative_args_t. | |
21932 | (arm_function_arg, arm_function_arg_advance): Likewise. | |
21933 | (arm_setup_incoming_varargs, arm_pass_by_reference): Likewise. | |
21934 | * config/pa/pa.c (pa_pass_by_reference): Likewise. | |
21935 | (pa_arg_partial_bytes, pa_function_arg_advance): Likewise. | |
21936 | (pa_function_arg): Likewise. | |
21937 | * config/mips/mips.c (mips_strict_argument_naming): Likewise. | |
21938 | (mips_function_arg, mips_function_arg_advance): Likewise. | |
21939 | (mips_arg_partial_bytes, mips_pass_by_reference): Likewise. | |
21940 | (mips_callee_copies, mips_setup_incoming_varargs): Likewise. | |
21941 | * config/vax/vax.c (vax_function_arg): Likewise. | |
21942 | (vax_function_arg_advance): Likewise. | |
21943 | * config/h8300/h8300.c (h8300_function_arg): Likewise. | |
21944 | (h8300_function_arg_advance): Likewise. | |
21945 | * config/v850/v850.c (v850_pass_by_reference): Likewise. | |
21946 | (v850_strict_argument_naming, v850_function_arg): Likewise. | |
21947 | (v850_arg_partial_bytes, v850_function_arg_advance): Likewise. | |
21948 | (v850_setup_incoming_varargs): Likewise. | |
21949 | * config/mmix/mmix.c (mmix_setup_incoming_varargs): Likewise. | |
21950 | (mmix_function_arg_advance, mmix_function_incoming_arg): Likewise. | |
21951 | (mmix_function_arg, mmix_pass_by_reference): Likewise. | |
21952 | (mmix_function_arg_1): Replace const CUMULATIVE_ARGS* argument type | |
21953 | with const void *. | |
21954 | * config/bfin/bfin.c (setup_incoming_varargs): Replace | |
21955 | CUMULATIVE_ARGS* argument type with cumulative_args_t. | |
21956 | (bfin_function_arg_advance, bfin_function_arg): Likewise. | |
21957 | (bfin_arg_partial_bytes, bfin_pass_by_reference): Likewise. | |
21958 | * calls.c (emit_call_1): Change type of args_so_far to | |
21959 | cumulative_args_t. Changed all callers. | |
21960 | (initialize_argument_information): Likewise. | |
21961 | (expand_call, emit_library_call_value_1): Use pack_cumulative_args. | |
21962 | * dse.c (get_call_args): Likewise. | |
21963 | * expr.c (block_move_libcall_safe_for_call_parm): Likewise. | |
21964 | * function.c (pass_by_reference, reference_callee_copied): Likewise. | |
21965 | (struct assign_parm_data_all): Rename args_so_far to args_so_far_v. | |
21966 | New member args_so_far_v. Changed all users. | |
21967 | * var-tracking.c (prepare_call_arguments): Use pack_cumulative_args. | |
21968 | * config/iq2000/iq2000.c (iq2000_expand_prologue): Likewise. | |
21969 | * config/mips/mips.c (mips_output_args_xfer): Likewise. | |
21970 | * config/s390/s390.c (s390_call_saved_register_used): Likewise. | |
21971 | * config/sh/sh.c (sh_output_mi_thunk): Likewise. | |
637c11bd UB |
21972 | * config/microblaze/microblaze.c (microblaze_expand_prologue): |
21973 | Likewise. | |
d5cc9181 JR |
21974 | * config/m32r/m32r.c (m32r_return_in_memory): Adjust for changed |
21975 | m32r_pass_by_reference. | |
21976 | ||
51312233 IR |
21977 | 2011-06-16 Ira Rosen <ira.rosen@linaro.org> |
21978 | ||
21979 | * tree-vectorizer.h (vect_recog_func_ptr): Change the first | |
21980 | argument to be a VEC of statements. | |
637c11bd UB |
21981 | * tree-vect-loop.c (vect_determine_vectorization_factor): Remove the |
21982 | assert that pattern statements have to have their vector type set. | |
51312233 IR |
21983 | * tree-vect-patterns.c (vect_recog_widen_sum_pattern): |
21984 | Change the first argument to be a VEC of statements. Update | |
21985 | documentation. | |
21986 | (vect_recog_dot_prod_pattern, vect_recog_pow_pattern): Likewise. | |
21987 | (vect_handle_widen_mult_by_const): New function. | |
637c11bd UB |
21988 | (vect_recog_widen_mult_pattern): Change the first argument to be a |
21989 | VEC of statements. Update documentation. Check that the constant is | |
21990 | INTEGER_CST. Support multiplication by a constant that fits an | |
21991 | intermediate type - call vect_handle_widen_mult_by_const. | |
51312233 IR |
21992 | (vect_pattern_recog_1): Update vect_recog_func_ptr and its |
21993 | call. Handle additional pattern statements if necessary. | |
21994 | ||
fd4df33d NC |
21995 | 2011-06-16 Nick Clifton <nickc@redhat.com> |
21996 | ||
21997 | PR target/49427 | |
21998 | * config.gcc: Set cpu_type to v850 for any V850 architecture. | |
21999 | (v850*-*-*): Delete explicit setting of tm_p_file, tmake_file, | |
22000 | md_file, extra_modes, out_file and extra_options are these are all | |
22001 | deduced from cpu_type. | |
22002 | ||
fbd05da0 GJL |
22003 | 2011-06-16 Georg-Johann Lay <avr@gjlay.de> |
22004 | ||
22005 | * config/avr/libgcc.S (__ashldi3, __ashrdi3, __lshrdi3): Set shift | |
22006 | truncation mask to 63. | |
22007 | ||
0ad8bb3b GJL |
22008 | 2011-06-16 Georg-Johann Lay <avr@gjlay.de> |
22009 | ||
22010 | PR target/49313 | |
22011 | PR target/29524 | |
22012 | * longlong.h: Add AVR support: | |
22013 | (count_leading_zeros): New macro. | |
22014 | (count_trailing_zeros): New macro. | |
22015 | (COUNT_LEADING_ZEROS_0): New macro. | |
637c11bd UB |
22016 | * config/avr/t-avr (LIB1ASMFUNCS): Add _ffssi2, _ffshi2, _loop_ffsqi2, |
22017 | _ctzsi2, _ctzhi2, _clzdi2, _clzsi2, _clzhi2, _paritydi2, _paritysi2, | |
22018 | _parityhi2, _popcounthi2,_popcountsi2, _popcountdi2, _popcountqi2, | |
22019 | _bswapsi2, _bswapdi2, _ashldi3, _ashrdi3, _lshrdi3. | |
0ad8bb3b GJL |
22020 | (LIB2FUNCS_EXCLUDE): Add _clz. |
22021 | * config/avr/libgcc.S (XCALL): Move up in file. | |
22022 | (XJMP): New C Macro. | |
22023 | (DEFUN): New asm macro. | |
22024 | (ENDF): New asm macro. | |
22025 | (__ffssi2): New function. | |
22026 | (__ffshi2): New function. | |
22027 | (__loop_ffsqi2): New function. | |
22028 | (__ctzsi2): New function. | |
22029 | (__ctzhi2): New function. | |
22030 | (__clzdi2): New function. | |
22031 | (__clzsi2): New function. | |
22032 | (__clzhi2): New function. | |
22033 | (__paritydi2): New function. | |
22034 | (__paritysi2): New function. | |
22035 | (__parityhi2): New function. | |
59c1e10b | 22036 | (__parityqi2): New function. |
0ad8bb3b GJL |
22037 | (__popcounthi2): New function. |
22038 | (__popcountsi2): New function. | |
22039 | (__popcountdi2): New function. | |
22040 | (__popcountqi2): New function. | |
22041 | (__bswapsi2): New function. | |
22042 | (__bswapdi2): New function. | |
22043 | (__ashldi3): New function. | |
22044 | (__ashrdi3): New function. | |
22045 | (__lshrdi3): New function. | |
22046 | Fix suspicous lines. | |
22047 | ||
12430896 RG |
22048 | 2011-06-16 Richard Guenther <rguenther@suse.de> |
22049 | ||
22050 | * gimple.c (canonicalize_cond_expr_cond): (bool)x is not | |
22051 | the same as x != 0. | |
637c11bd UB |
22052 | * fold-const.c (fold_binary_loc): Do not fold X & 1 != 0 |
22053 | to (bool) X & 1. | |
12430896 RG |
22054 | * ipa-prop.c (ipa_analyze_indirect_call_uses): Also allow |
22055 | equality compares against zero for the lower bit. | |
22056 | ||
09302442 JJ |
22057 | 2011-06-16 Jakub Jelinek <jakub@redhat.com> |
22058 | ||
22059 | PR tree-optimization/49419 | |
22060 | * tree-vrp.c (execute_vrp): Call init_range_assertions | |
22061 | before estimate_numbers_of_iterations, call | |
22062 | free_number_of_iterations_estimates before calling | |
22063 | remove_range_assertions. | |
22064 | ||
81c41166 RE |
22065 | 2011-06-16 Revital Eres <revital.eres@linaro.org> |
22066 | ||
22067 | * modulo-sched.c (struct ps_insn): Remove row_rest_count field. | |
22068 | (struct partial_schedule): Add rows_length field. | |
22069 | (verify_partial_schedule): Check rows_length. | |
22070 | (ps_insert_empty_row): Handle rows_length. | |
22071 | (create_partial_schedule): Likewise. | |
22072 | (free_partial_schedule): Likewise. | |
22073 | (reset_partial_schedule): Likewise. | |
22074 | (create_ps_insn): Remove rest_count argument. | |
22075 | (remove_node_from_ps): Update rows_length. | |
22076 | (add_node_to_ps): Update rows_length and call create_ps_insn | |
22077 | without passing row_rest_count. | |
22078 | (rotate_partial_schedule): Update rows_length. | |
22079 | ||
d24dc7b3 RE |
22080 | 2011-06-16 Revital Eres <revital.eres@linaro.org> |
22081 | ||
22082 | * ddg.c (add_intra_loop_mem_dep): New function. | |
22083 | (build_intra_loop_deps): Call it. | |
22084 | ||
361b51c0 | 22085 | 2011-06-13 Jeff Law <law@redhat.com> |
2098e438 JL |
22086 | |
22087 | * df-problems.c (df_lr_local_compute): Manually CSE | |
22088 | PIC_OFFSET_TABLE_REGNUM. | |
22089 | * df-scan.c (df_get_regular_block_artificial_uses): Likewise. | |
22090 | (df_get_entry_block_def_set, df_get_exit_block_use_set): Likewise. | |
22091 | ||
85ce9375 JH |
22092 | 2011-06-13 Jan Hubicka <jh@suse.cz> |
22093 | ||
22094 | * cgraphunit.c (handle_alias_pairs): New function. | |
22095 | (cgraph_finalize_compilation_unit): Use it. | |
22096 | * ipa.c (cgraph_externally_visible_p): Remove hack marking asm names | |
22097 | as externally visible. | |
22098 | ||
a577c405 RG |
22099 | 2011-06-15 Richard Guenther <rguenther@suse.de> |
22100 | ||
22101 | * expr.c (expand_expr_real_2): Reduce all integral types to | |
22102 | bitfield precision. | |
22103 | (expand_expr_real_1): Likewise. | |
22104 | ||
93536c97 MJ |
22105 | 2011-06-15 Martin Jambor <mjambor@suse.cz> |
22106 | ||
22107 | PR tree-optimization/48613 | |
22108 | * ipa-prop.c (ipa_prop_write_jump_functions): Return immediately if | |
22109 | ipa_node_params_vector is NULL. | |
fd4df33d | 22110 | |
ba45cfc4 JJ |
22111 | 2011-06-15 Jakub Jelinek <jakub@redhat.com> |
22112 | ||
22113 | PR debug/49382 | |
22114 | * dwarf2out.c (dw_loc_list_node): Add force field. | |
637c11bd UB |
22115 | (add_var_loc_to_decl): For PARM_DECL, attempt to keep the incoming |
22116 | location in the list, even if it is modified before first real insn. | |
ba45cfc4 | 22117 | (output_loc_list): Emit empty ranges with force flag set. |
637c11bd | 22118 | (dw_loc_list): If first range of a PARM_DECL is empty, set force flag. |
ba45cfc4 | 22119 | |
6fc5966f AM |
22120 | 2011-06-15 Alexander Monakov <amonakov@ispras.ru> |
22121 | ||
22122 | PR target/49349 | |
22123 | * sel-sched.c (find_place_for_bookkeeping): Add new parameter | |
22124 | (fence_to_rewind). Use it to notice when bookkeeping will be placed | |
22125 | above a fence. Update comments. | |
22126 | (generate_bookkeeping_insn): Rewind fence when bookkeeping code is | |
22127 | placed just above it. Do not allow NULL place_to_insert. | |
22128 | ||
9d5e7640 IR |
22129 | 2011-06-15 Ira Rosen <ira.rosen@linaro.org> |
22130 | ||
22131 | * tree-vect-loop-manip.c (remove_dead_stmts_from_loop): Remove. | |
22132 | (slpeel_tree_peel_loop_to_edge): Don't call | |
22133 | remove_dead_stmts_from_loop. | |
22134 | * tree-vect-loop.c (vect_determine_vectorization_factor): Don't | |
22135 | remove irrelevant pattern statements. For irrelevant statements | |
22136 | check if it is the last statement of a detected pattern, use | |
22137 | corresponding pattern statement instead. | |
22138 | (destroy_loop_vec_info): No need to remove pattern statements, | |
22139 | only free stmt_vec_info. | |
22140 | (vect_transform_loop): For irrelevant statements check if it is | |
22141 | the last statement of a detected pattern, use corresponding | |
22142 | pattern statement instead. | |
22143 | * tree-vect-patterns.c (vect_pattern_recog_1): Don't insert | |
22144 | pattern statements. Set basic block for the new statement. | |
22145 | (vect_pattern_recog): Update documentation. | |
22146 | * tree-vect-stmts.c (vect_mark_stmts_to_be_vectorized): Scan | |
22147 | operands of pattern statements. | |
22148 | (vectorizable_call): Fix printing. In case of a pattern statement | |
22149 | use the lhs of the original statement when creating a dummy | |
22150 | statement to replace the original call. | |
22151 | (vect_analyze_stmt): For irrelevant statements check if it is | |
22152 | the last statement of a detected pattern, use corresponding | |
22153 | pattern statement instead. | |
22154 | * tree-vect-slp.c (vect_schedule_slp_instance): For pattern | |
22155 | statements use gsi of the original statement. | |
22156 | ||
677f3fa8 JM |
22157 | 2011-06-14 Joseph Myers <joseph@codesourcery.com> |
22158 | ||
22159 | * target-def.h (TARGET_HAVE_NAMED_SECTIONS): Move to | |
22160 | common/common-target-def.h. | |
22161 | * target.def (default_target_flags, handle_option, | |
22162 | supports_split_stack, optimization_table, init_struct, | |
22163 | except_unwind_info, unwind_tables_default, have_named_sections): | |
22164 | Move to common/common-target.def. | |
22165 | * target.h (enum opt_levels, struct default_options): Move to | |
22166 | common/common-target.h. | |
22167 | * targhooks.c (default_except_unwind_info, | |
22168 | dwarf2_except_unwind_info, sjlj_except_unwind_info, | |
22169 | default_target_handle_option, empty_optimization_table): Move to | |
22170 | common/common-targhooks.c. | |
22171 | * targhooks.h (default_except_unwind_info, | |
22172 | dwarf2_except_unwind_info, sjlj_except_unwind_info, | |
22173 | default_target_handle_option, empty_optimization_table): Move to | |
22174 | common/common-targhooks.h. | |
22175 | * common/common-target-def.h: Include common/common-targhooks.h. | |
22176 | (TARGET_HAVE_NAMED_SECTIONS): Define if TARGET_ASM_NAMED_SECTION | |
22177 | defined. | |
22178 | * common/common-target.def (handle_option, option_init_struct, | |
22179 | option_optimization_table, default_target_flags, | |
22180 | except_unwind_info, supports_split_stack, unwind_tables_default, | |
22181 | have_named_sections): Move from target.def. | |
22182 | (HOOK_PREFIX): Undefine at end of file. | |
22183 | * common/common-target.h: Include input.h. | |
22184 | (enum opt_levels, struct default_options): Move from target.h. | |
22185 | * common/common-targhooks.c, common/common-targhooks.h: New. | |
22186 | * config.gcc (target_has_targetm_common): Default to yes. | |
22187 | (moxie*): Set target_has_targetm_common=no. | |
22188 | (hppa*-*-*): Don't set target_has_targetm_common=yes. | |
22189 | * doc/tm.texi: Regenerate. | |
22190 | * Makefile.in (COMMON_TARGET_H): Add $(INPUT_H). | |
22191 | (C_TARGET_DEF_H): Add common/common-targhooks.h. | |
22192 | (GCC_OBJS): Remove vec.o. | |
22193 | (OBJS): Remove hooks.o and vec.o. | |
22194 | (OBJS-libcommon-target): Add vec.o, hooks.o and | |
22195 | common/common-targhooks.o. | |
22196 | (c-family/c-common.o, c-family/c-cppbuiltin.o, lto-opts.o, tree.o, | |
22197 | tree-tailcall.o, opts.o, toplev.o, varasm.o, function.o, except.o, | |
22198 | expr.o, explow.o, dbxout.o, dwarf2out.o, cfgrtl.o, haifa-sched.o, | |
22199 | cfglayout.o, $(out_object_file), $(common_out_object_file)): | |
22200 | Update dependencies. | |
22201 | (common/common-targhooks.o): New. | |
637c11bd | 22202 | * common/config/default-common.c: Include tm.h. Add FIXME comment. |
677f3fa8 JM |
22203 | * common/config/pa/pa-common.c: Include more headers. Take |
22204 | copyright dates from pa.c. | |
22205 | (pa_option_optimization_table, pa_handle_option, | |
22206 | TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_DEFAULT_TARGET_FLAGS, | |
22207 | TARGET_HANDLE_OPTION): Move from pa.c. | |
22208 | * common/config/alpha/alpha-common.c, | |
22209 | common/config/arm/arm-common.c, common/config/avr/avr-common.c, | |
22210 | common/config/bfin/bfin-common.c, | |
22211 | common/config/cris/cris-common.c, | |
22212 | common/config/fr30/fr30-common.c, common/config/frv/frv-common.c, | |
22213 | common/config/h8300/h8300-common.c, | |
22214 | common/config/i386/i386-common.c, | |
22215 | common/config/ia64/ia64-common.c, | |
22216 | common/config/iq2000/iq2000-common.c, | |
22217 | common/config/lm32/lm32-common.c, | |
22218 | common/config/m32c/m32c-common.c, | |
22219 | common/config/m32r/m32r-common.c, | |
22220 | common/config/m68k/m68k-common.c, | |
22221 | common/config/mcore/mcore-common.c, | |
22222 | common/config/mep/mep-common.c, | |
22223 | common/config/microblaze/microblaze-common.c, | |
22224 | common/config/mips/mips-common.c, | |
22225 | common/config/mmix/mmix-common.c, | |
22226 | common/config/mn10300/mn10300-common.c, | |
22227 | common/config/pdp11/pdp11-common.c, | |
22228 | common/config/picochip/picochip-common.c, | |
22229 | common/config/rs6000/rs6000-common.c, | |
22230 | common/config/rx/rx-common.c, common/config/s390/s390-common.c, | |
22231 | common/config/score/score-common.c, common/config/sh/sh-common.c, | |
22232 | common/config/sparc/sparc-common.c, | |
22233 | common/config/spu/spu-common.c, common/config/v850/v850-common.c, | |
22234 | common/config/vax/vax-common.c, | |
22235 | common/config/xstormy16/xstormy16-common.c, | |
22236 | common/config/xtensa/xtensa-common.c: New. | |
22237 | * config/alpha/alpha.c: Include common/common-target.h. | |
22238 | (alpha_option_optimization_table, alpha_handle_option, | |
22239 | TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION, | |
22240 | TARGET_OPTION_OPTIMIZATION_TABLE): Move to alpha-common.c. | |
22241 | * config/arm/arm-protos.h (arm_except_unwind_info): Declare. | |
22242 | * config/arm/arm.c (arm_option_optimization_table, | |
22243 | TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_OPTIMIZATION_TABLE, | |
22244 | TARGET_EXCEPT_UNWIND_INFO, arm_except_unwind_info): Move to | |
22245 | arm-common.c. | |
22246 | * config/avr/avr.c (avr_option_optimization_table, | |
22247 | TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_EXCEPT_UNWIND_INFO): Move | |
22248 | to avr-common.c. | |
22249 | * config/bfin/bfin.c (struct bfin_cpu): Move to bfin.h. | |
22250 | (bfin_cpus, bfin_handle_option, TARGET_HANDLE_OPTION, | |
22251 | TARGET_DEFAULT_TARGET_FLAGS): Move to bfin-common.c. | |
22252 | * config/bfin/bfin.h struct bfin_cpu): Move from bfin.c. | |
22253 | * config/cris/cris.c (cris_option_optimization_table, | |
22254 | TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION, | |
22255 | TARGET_OPTION_OPTIMIZATION_TABLE, cris_handle_option): Move to | |
22256 | cris-common.c. | |
22257 | * config/fr30/fr30.c (fr30_option_optimization_table, | |
22258 | TARGET_EXCEPT_UNWIND_INFO, TARGET_OPTION_OPTIMIZATION_TABLE): Move | |
22259 | to fr30-common.c. | |
22260 | * config/frv/frv.c (frv_option_optimization_table, | |
22261 | MASK_DEFAULT_ALLOC_CC, TARGET_DEFAULT_TARGET_FLAGS, | |
22262 | TARGET_OPTION_OPTIMIZATION_TABLE): Move to frv-common.c. | |
22263 | * config/h8300/h8300.c (h8300_option_optimization_table, | |
22264 | TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_OPTIMIZATION_TABLE, | |
22265 | TARGET_EXCEPT_UNWIND_INFO): Move to h8300-common.c. | |
22266 | * config/i386/i386-protos.h (ix86_handle_option): Declare. | |
22267 | * config/i386/i386.c: Include common/common-target.h. | |
22268 | (OPTION_MASK_ISA_MMX_SET, OPTION_MASK_ISA_3DNOW_SET, | |
22269 | OPTION_MASK_ISA_SSE_SET, OPTION_MASK_ISA_SSE2_SET, | |
22270 | OPTION_MASK_ISA_SSE3_SET, OPTION_MASK_ISA_SSSE3_SET, | |
22271 | OPTION_MASK_ISA_SSE4_1_SET, OPTION_MASK_ISA_SSE4_2_SET, | |
22272 | OPTION_MASK_ISA_AVX_SET, OPTION_MASK_ISA_FMA_SET, | |
22273 | OPTION_MASK_ISA_SSE4_SET, OPTION_MASK_ISA_SSE4A_SET, | |
22274 | OPTION_MASK_ISA_FMA4_SET, OPTION_MASK_ISA_XOP_SET, | |
22275 | OPTION_MASK_ISA_LWP_SET, OPTION_MASK_ISA_AES_SET, | |
22276 | OPTION_MASK_ISA_PCLMUL_SET, OPTION_MASK_ISA_ABM_SET, | |
22277 | OPTION_MASK_ISA_BMI_SET, OPTION_MASK_ISA_TBM_SET, | |
22278 | OPTION_MASK_ISA_POPCNT_SET, OPTION_MASK_ISA_CX16_SET, | |
22279 | OPTION_MASK_ISA_SAHF_SET, OPTION_MASK_ISA_MOVBE_SET, | |
22280 | OPTION_MASK_ISA_CRC32_SET, OPTION_MASK_ISA_FSGSBASE_SET, | |
22281 | OPTION_MASK_ISA_RDRND_SET, OPTION_MASK_ISA_F16C_SET, | |
22282 | OPTION_MASK_ISA_MMX_UNSET, OPTION_MASK_ISA_3DNOW_UNSET, | |
22283 | OPTION_MASK_ISA_3DNOW_A_UNSET, OPTION_MASK_ISA_SSE_UNSET, | |
22284 | OPTION_MASK_ISA_SSE2_UNSET, OPTION_MASK_ISA_SSE3_UNSET, | |
22285 | OPTION_MASK_ISA_SSSE3_UNSET, OPTION_MASK_ISA_SSE4_1_UNSET, | |
22286 | OPTION_MASK_ISA_SSE4_2_UNSET, OPTION_MASK_ISA_AVX_UNSET, | |
22287 | OPTION_MASK_ISA_FMA_UNSET, OPTION_MASK_ISA_SSE4_UNSET, | |
22288 | OPTION_MASK_ISA_SSE4A_UNSET, OPTION_MASK_ISA_FMA4_UNSET, | |
22289 | OPTION_MASK_ISA_XOP_UNSET, OPTION_MASK_ISA_LWP_UNSET, | |
22290 | OPTION_MASK_ISA_AES_UNSET, OPTION_MASK_ISA_PCLMUL_UNSET, | |
22291 | OPTION_MASK_ISA_ABM_UNSET, OPTION_MASK_ISA_BMI_UNSET, | |
22292 | OPTION_MASK_ISA_TBM_UNSET, OPTION_MASK_ISA_POPCNT_UNSET, | |
22293 | OPTION_MASK_ISA_CX16_UNSET, OPTION_MASK_ISA_SAHF_UNSET, | |
22294 | OPTION_MASK_ISA_MOVBE_UNSET, OPTION_MASK_ISA_CRC32_UNSET, | |
22295 | OPTION_MASK_ISA_FSGSBASE_UNSET, OPTION_MASK_ISA_RDRND_UNSET, | |
22296 | OPTION_MASK_ISA_F16C_UNSET, ix86_handle_option, | |
22297 | ix86_option_optimization_table, ix86_option_init_struct, | |
22298 | ix86_supports_split_stack, TARGET_DEFAULT_TARGET_FLAGS, | |
22299 | TARGET_HANDLE_OPTION, TARGET_OPTION_OPTIMIZATION_TABLE, | |
22300 | TARGET_OPTION_INIT_STRUCT, TARGET_SUPPORTS_SPLIT_STACK): Move to | |
22301 | i386-common.c. | |
22302 | * config/i386/t-i386 (i386.o): Update dependencies. | |
22303 | * config/ia64/ia64-protos.h (ia64_except_unwind_info): Declare. | |
22304 | * config/ia64/ia64.c (ia64_option_optimization_table, | |
22305 | TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_EXCEPT_UNWIND_INFO, | |
22306 | TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION, | |
22307 | ia64_handle_option): Move to ia64-common.c. | |
22308 | * config/iq2000/iq2000.c (iq2000_option_optimization_table, | |
22309 | TARGET_OPTION_OPTIMIZATION_TABLE): Move to iq2000-common.c. | |
22310 | * config/lm32/lm32.c (lm32_option_optimization_table, | |
22311 | TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_EXCEPT_UNWIND_INFO): Move | |
22312 | to lm32-common.c. | |
22313 | * config/m32c/m32c.c (TARGET_HAVE_NAMED_SECTIONS): Move to | |
22314 | m32c-common.c. | |
22315 | * config/m32r/m32r.c (m32r_option_optimization_table, | |
22316 | TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION, | |
22317 | TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_EXCEPT_UNWIND_INFO, | |
22318 | m32r_handle_option): Move to m32r-common.c. | |
22319 | (m32r_memory_move_cost): Remove comment referring to | |
22320 | TARGET_HANDLE_OPTION. | |
22321 | * config/m68k/m68k.c (TARGET_HANDLE_OPTION, m68k_handle_option): | |
22322 | Move to m68k-common.c. | |
22323 | * config/mcore/mcore.c (mcore_option_optimization_table, | |
22324 | TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_OPTIMIZATION_TABLE, | |
22325 | TARGET_EXCEPT_UNWIND_INFO): Move to mcore-common.c. | |
22326 | * config/mep/mep.c (mep_option_optimization_table, | |
22327 | mep_handle_option, TARGET_HANDLE_OPTION, | |
22328 | TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_DEFAULT_TARGET_FLAGS): | |
22329 | Move to mep-common.c. | |
22330 | * config/microblaze/microblaze.c | |
22331 | (microblaze_option_optimization_table, | |
22332 | TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_OPTIMIZATION_TABLE, | |
22333 | TARGET_EXCEPT_UNWIND_INFO): Move to microblaze-common.c. | |
22334 | * config/mips/mips.c (mips_handle_option, | |
22335 | mips_option_optimization_table, TARGET_OPTION_OPTIMIZATION_TABLE, | |
22336 | TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION): Move to | |
22337 | mips-common.c. | |
22338 | * config/mmix/mmix.c (mmix_option_optimization_table, | |
22339 | TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_OPTIMIZATION_TABLE): | |
22340 | Move to mmix-common.c. | |
22341 | * config/mn10300/mn10300.c (mn10300_option_optimization_table, | |
22342 | mn10300_handle_option, TARGET_EXCEPT_UNWIND_INFO, | |
22343 | TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION, | |
22344 | TARGET_OPTION_OPTIMIZATION_TABLE): Move to mn10300-common.c. | |
22345 | * config/pa/pa.c: Include common/common-target.h. | |
22346 | (pa_option_optimization_table, TARGET_OPTION_OPTIMIZATION_TABLE, | |
22347 | TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION, | |
22348 | pa_handle_option): Move to pa-common.c. | |
22349 | (pa_option_override): Use targetm_common.except_unwind_info. | |
22350 | (pa_asm_output_mi_thunk, pa_function_section): Use | |
22351 | targetm_common.have_named_sections. | |
22352 | * config/pdp11/pdp11.c (pdp11_option_optimization_table, | |
22353 | TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION, | |
22354 | TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_OPTION_INIT_STRUCT, | |
22355 | pdp11_handle_option, pdp11_option_init_struct): Move to | |
22356 | pdp11-common.c. | |
22357 | * config/picochip/picochip.c (picochip_option_optimization_table, | |
22358 | TARGET_HAVE_NAMED_SECTIONS, TARGET_OPTION_OPTIMIZATION_TABLE, | |
22359 | TARGET_EXCEPT_UNWIND_INFO): Move to picochip-common.c. | |
22360 | * config/rs6000/rs6000.c: Include common/common-target.h. | |
22361 | (rs6000_option_optimization_table, TARGET_HANDLE_OPTION, | |
22362 | TARGET_OPTION_INIT_STRUCT, TARGET_OPTION_OPTIMIZATION_TABLE, | |
22363 | TARGET_DEFAULT_TARGET_FLAGS, rs6000_option_init_struct, | |
22364 | rs6000_handle_option): Move to rs6000-common.c. | |
22365 | * config/rs6000/t-rs6000 (rs6000.o): Update dependencies. | |
22366 | * config/rx/rx.c (rx_handle_option, rx_option_optimization_table, | |
22367 | TARGET_HANDLE_OPTION, TARGET_OPTION_OPTIMIZATION_TABLE, | |
22368 | TARGET_EXCEPT_UNWIND_INFO): Move to rx-common.c. | |
22369 | * config/s390/s390.c (processor_flags_table, | |
22370 | s390_option_optimization_table, s390_option_init_struct, | |
22371 | s390_handle_option, TARGET_DEFAULT_TARGET_FLAGS, | |
22372 | TARGET_HANDLE_OPTION, TARGET_OPTION_OPTIMIZATION_TABLE, | |
22373 | TARGET_OPTION_INIT_STRUCT): Move to s390-common.c. | |
22374 | * config/s390/s390.h (processor_flags_table): Declare. | |
22375 | * config/score/score.c (score_option_optimization_table, | |
22376 | TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION, | |
22377 | TARGET_OPTION_OPTIMIZATION_TABLE, MASK_ALL_CPU_BITS, | |
22378 | score_handle_option): Move to score-common.c. | |
22379 | * config/sh/sh.c (sh_option_optimization_table, | |
22380 | TARGET_OPTION_OPTIMIZATION_TABLE, TARGET_OPTION_INIT_STRUCT, | |
22381 | TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION, | |
22382 | sh_handle_option, sh_option_init_struct): Move to sh-common.c. | |
22383 | * config/sparc/sparc.c: Include common/common-target.h. | |
22384 | (sparc_option_optimization_table, TARGET_DEFAULT_TARGET_FLAGS, | |
22385 | TARGET_OPTION_OPTIMIZATION_TABLE): Move to sparc-common.c. | |
22386 | * config/spu/spu.c (TARGET_DEFAULT_TARGET_FLAGS, | |
22387 | TARGET_OPTION_INIT_STRUCT, TARGET_EXCEPT_UNWIND_INFO, | |
22388 | spu_option_init_struct): Move to spu-common.c. | |
22389 | * config/stormy16/stormy16.c (xstorym16_option_optimization_table, | |
22390 | TARGET_OPTION_OPTIMIZATION_TABLE): Move to xstormy16-common.c. | |
22391 | * config/v850/v850.c (small_memory_physical_max, | |
22392 | v850_handle_memory_optionn v850_handle_option, | |
22393 | v850_option_optimization_table, TARGET_DEFAULT_TARGET_FLAGS, | |
22394 | TARGET_HANDLE_OPTION, TARGET_OPTION_OPTIMIZATION_TABLE): Move to | |
22395 | v850-common.c. | |
637c11bd | 22396 | * config/vax/vax.c (TARGET_DEFAULT_TARGET_FLAGS): Move to vax-common.c. |
677f3fa8 JM |
22397 | * config/xtensa/xtensa.c (xtensa_option_optimization_table, |
22398 | TARGET_DEFAULT_TARGET_FLAGS, TARGET_OPTION_OPTIMIZATION_TABLE): | |
22399 | Move to xtensa-common.c. | |
22400 | * cfglayout.c: Include common/common-target.h. | |
22401 | (fixup_reorder_chain): Use targetm_common.have_named_sections. | |
22402 | * cfgrtl.c: Include common/common-target.h. | |
22403 | (force_nonfallthru_and_redirect, commit_one_edge_insertion): Use | |
22404 | targetm_common.have_named_sections. | |
22405 | * dbxout.c: Include common/common-target.h. | |
22406 | (dbxout_function_end): Use targetm_common.have_named_sections. | |
22407 | * defaults.h (STACK_OLD_CHECK_PROTECT, STACK_CHECK_PROTECT): Use | |
22408 | targetm_common.except_unwind_info. | |
22409 | * dwarf2out.c: Include common/common-target.h. | |
22410 | (dwarf2out_do_frame, dwarf2out_do_cfi_asm, | |
22411 | dwarf2out_begin_prologue, dwarf2out_frame_init, | |
22412 | dwarf2out_frame_finish, dwarf2out_assembly_start): Use | |
22413 | targetm_common.except_unwind_info. | |
22414 | * except.c: Include common/common-target.h. | |
22415 | (init_eh, finish_eh_generation, | |
22416 | output_one_function_exception_table): Use | |
22417 | targetm_common.except_unwind_info. | |
637c11bd | 22418 | (switch_to_exception_section): Use targetm_common.have_named_sections. |
677f3fa8 JM |
22419 | * explow.c: Include common/common-target.h. |
22420 | * expr.c: Include common/common-target.h. | |
637c11bd | 22421 | (build_personality_function): Use targetm_common.except_unwind_info. |
677f3fa8 JM |
22422 | * function.c: Include common/common-target.h. |
22423 | (expand_function_end): Use targetm_common.except_unwind_info. | |
22424 | * haifa-sched.c: Include common/common-target.h. | |
637c11bd | 22425 | (sched_create_recovery_edges): Use targetm_common.have_named_sections. |
677f3fa8 JM |
22426 | * lto-opts.c: Include common/common-target.h instead of target.h. |
22427 | (lto_reissue_options): Use targetm_common.handle_option. | |
22428 | * opts.c: Include common/common-target.h. | |
22429 | (target_handle_option): Use targetm_common.handle_option. | |
22430 | (init_options_struct): Update comment referring to | |
22431 | targetm.target_option.optimization. Use | |
22432 | targetm_common.default_target_flags, | |
22433 | targetm_common.unwind_tables_default and | |
22434 | targetm_common.option_init_struct. | |
22435 | (default_options_optimization): Use | |
22436 | targetm_common.option_optimization_table. | |
22437 | (finish_options): Use targetm_common.except_unwind_info, | |
22438 | targetm_common.unwind_tables_default, | |
22439 | targetm_common.have_named_sections and | |
22440 | targetm_common.supports_split_stack. | |
22441 | * toplev.c: Include common/common-target.h. | |
22442 | (process_options): Use targetm_common.have_named_sections. | |
22443 | * tree-tailcall.c: Include common/common-target.h. | |
637c11bd | 22444 | (suitable_for_tail_call_opt_p): Use targetm_common.except_unwind_info. |
677f3fa8 | 22445 | * tree.c: Include common/common-target.h. |
637c11bd | 22446 | (build_common_builtin_nodes): Use targetm_common.except_unwind_info. |
677f3fa8 JM |
22447 | * varasm.c: Include common/common-target.h. |
22448 | (resolve_unique_section, hot_function_section, | |
22449 | default_function_section): Use targetm_common.have_named_sections. | |
22450 | ||
d26c7090 ER |
22451 | 2011-06-14 Easwaran Raman <eraman@google.com> |
22452 | ||
22453 | PR rtl-optimization/44194 | |
22454 | * dse.c: Include tree-flow.h | |
22455 | (insn_info): Add new field non_frame_wild_read. | |
22456 | (group_info): Add new fields escaped_n and escaped_p. | |
22457 | (kill_on_calls): New variable. | |
22458 | (get_group_info): Initialize gi->escaped_n and gi->escaped_p. | |
22459 | (dse_step0): Initialize kill_on_calls. | |
22460 | (can_escape): New function. | |
22461 | (set_usage_bits): Add additional parameter; record information | |
22462 | about escaped locations. | |
637c11bd | 22463 | (record_store): Pass EXPR corresponding to MEM to set_usage_bits. |
d26c7090 ER |
22464 | (dse_step2_nospill): Set kill_on_calls based on |
22465 | group->escaped_n and group->escaped_n. | |
22466 | (add_wild_read): Refactor into... | |
22467 | (reset_active_stores): ... New function, and | |
22468 | (free_read_records): ... New function. | |
22469 | (add_non_frame_wild_read): New function. | |
22470 | (scan_insn): Call add_non_frame_wild_read on non-const calls. | |
637c11bd | 22471 | (scan_reads_nospill): Handle instructions with non_frame_wild_read. |
d26c7090 ER |
22472 | (dse_step5_nospill): Call scan_reads_nospill for instructions |
22473 | marked as non_frame_wild_read. | |
637c11bd | 22474 | (dse_step7): Free escaped_n, escaped_p and kill_on_calls bitmaps. |
d26c7090 | 22475 | |
c49a6962 JM |
22476 | 2011-06-14 Joseph Myers <joseph@codesourcery.com> |
22477 | ||
22478 | * common/common-target-def.h, common/common-target.def, | |
22479 | common/common-target.h, common/config/default-common.c, | |
22480 | common/config/pa/pa-common.c: New files. | |
22481 | * Makefile.in (common_out_file, common_out_object_file, | |
22482 | COMMON_TARGET_H, COMMON_TARGET_DEF_H): New. | |
22483 | (OBJS-libcommon-target): Include $(common_out_object_file). | |
22484 | (prefix.o): Update dependencies. | |
22485 | ($(common_out_object_file), common/common-target-hooks-def.h, | |
22486 | s-common-target-hooks-def-h): New. | |
22487 | (s-tm-texi): Also check timestamp on common-target.def. | |
22488 | (build/genhooks.o): Update dependencies. | |
22489 | * config.gcc (common_out_file, target_has_targetm_common): Define. | |
22490 | * config/pa/som.h (ALWAYS_STRIP_DOTDOT): Replace with | |
22491 | TARGET_ALWAYS_STRIP_DOTDOT. | |
22492 | * configure.ac (common_out_object_file): Define. | |
22493 | (common_out_file, common_out_object_file): Substitute. | |
22494 | (common): Create directory. | |
22495 | * configure: Regenerate. | |
22496 | * doc/tm.texi.in (targetm_common): Document. | |
22497 | (TARGET_ALWAYS_STRIP_DOTDOT): Add @hook entry. | |
22498 | * doc/tm.texi: Regenerate. | |
22499 | * genhooks.c (hook_array): Also include common/common-target.def. | |
22500 | * prefix.c (tm.h): Don't include. | |
22501 | (common/common-target.h): Include. | |
22502 | (ALWAYS_STRIP_DOTDOT): Don't define. | |
22503 | (update_path): Use targetm_common.always_strip_dotdot instead of | |
22504 | ALWAYS_STRIP_DOTDOT. | |
22505 | * system.h (ALWAYS_STRIP_DOTDOT): Poison. | |
22506 | ||
22c5fa5f DL |
22507 | 2011-06-14 David Li <davidxl@google.com> |
22508 | ||
22509 | * passes.c (execute_function_todo): Remove TODO_dump_func. | |
22510 | (execute_one_pass): Remove TODO_dump_func. | |
22511 | (execute_function_dump): New function. | |
22512 | * tree-vrp.c: Remove TODO_dump_func. | |
22513 | * regrename.c: Remove TODO_dump_func. | |
22514 | * fwprop.c: Remove TODO_dump_func. | |
22515 | * tree-into-ssa.c: Remove TODO_dump_func. | |
22516 | * tree-complex.c: Remove TODO_dump_func. | |
22517 | * tracer.c: Remove TODO_dump_func. | |
22518 | * tree-loop-distribution.c: Remove TODO_dump_func. | |
22519 | * postreload-gcse.c: Remove TODO_dump_func. | |
22520 | * postreload.c: Remove TODO_dump_func. | |
22521 | * tree-ssa-loop-ch.c: Remove TODO_dump_func. | |
22522 | * tree-tailcall.c: Remove TODO_dump_func. | |
22523 | * ipa-cp.c: Remove TODO_dump_func. | |
22524 | * final.c: Remove TODO_dump_func. | |
22525 | * tree-emutls.c: Remove TODO_dump_func. | |
22526 | * omp-low.c: Remove TODO_dump_func. | |
22527 | * tree-ssa-dse.c: Remove TODO_dump_func. | |
22528 | * tree-ssa-uncprop.c: Remove TODO_dump_func. | |
22529 | * auto-inc-dec.c: Remove TODO_dump_func. | |
22530 | * reorg.c: Remove TODO_dump_func. | |
22531 | * tree-ssa-copyrename.c: Remove TODO_dump_func. | |
22532 | * tree-ssa-ccp.c: Remove TODO_dump_func. | |
22533 | * compare-elim.c: Remove TODO_dump_func. | |
22534 | * mode-switching.c: Remove TODO_dump_func. | |
22535 | * modulo-sched.c: Remove TODO_dump_func. | |
22536 | * tree-call-cdce.c: Remove TODO_dump_func. | |
22537 | * cse.c: Remove TODO_dump_func. | |
22538 | * web.c: Remove TODO_dump_func. | |
22539 | * tree-stdarg.c: Remove TODO_dump_func. | |
22540 | * lto-streamer-out.c: Remove TODO_dump_func. | |
22541 | * tree-ssa-math-opts.c: Remove TODO_dump_func. | |
22542 | * tree-ssa-dom.c: Remove TODO_dump_func. | |
22543 | * tree-nrv.c: Remove TODO_dump_func. | |
22544 | * loop-init.c: Remove TODO_dump_func. | |
22545 | * gimple-low.c: Remove TODO_dump_func. | |
22546 | * ipa-inline.c: Remove TODO_dump_func. | |
22547 | * tree-ssa-sink.c: Remove TODO_dump_func. | |
22548 | * jump.c: Remove TODO_dump_func. | |
22549 | * ifcvt.c: Remove TODO_dump_func. | |
22550 | * tree-ssa-loop.c: Remove TODO_dump_func. | |
22551 | * recog.c: Remove TODO_dump_func. | |
22552 | * dse.c: Remove TODO_dump_func. | |
22553 | * tree-ssa-ifcombine.c: Remove TODO_dump_func. | |
22554 | * matrix-reorg.c: Remove TODO_dump_func. | |
22555 | * tree-eh.c: Remove TODO_dump_func. | |
22556 | * regmove.c: Remove TODO_dump_func. | |
22557 | * function.c: Remove TODO_dump_func. | |
22558 | * tree-vectorizer.c: Remove TODO_dump_func. | |
22559 | * ipa-split.c: Remove TODO_dump_func. | |
22560 | * gcse.c: Remove TODO_dump_func. | |
22561 | * tree-if-conv.c: Remove TODO_dump_func. | |
22562 | * init-regs.c: Remove TODO_dump_func. | |
22563 | * tree-ssa-phiopt.c: Remove TODO_dump_func. | |
22564 | * implicit-zee.c: Remove TODO_dump_func. | |
22565 | * lower-subreg.c: Remove TODO_dump_func. | |
22566 | * bt-load.c: Remove TODO_dump_func. | |
22567 | * tree-dfa.c: Remove TODO_dump_func. | |
22568 | * except.c: Remove TODO_dump_func. | |
22569 | * emit-rtl.c: Remove TODO_dump_func. | |
22570 | * store-motion.c: Remove TODO_dump_func. | |
22571 | * cfgexpand.c: Remove TODO_dump_func. | |
22572 | * tree-cfgcleanup.c: Remove TODO_dump_func. | |
22573 | * cfgcleanup.c: Remove TODO_dump_func. | |
22574 | * tree-ssa-pre.c: Remove TODO_dump_func. | |
22575 | * tree-sra.c: Remove TODO_dump_func. | |
22576 | * tree-mudflap.c: Remove TODO_dump_func. | |
22577 | * tree-ssa-copy.c: Remove TODO_dump_func. | |
22578 | * cfglayout.c: Remove TODO_dump_func. | |
22579 | * tree-ssa-forwprop.c: Remove TODO_dump_func. | |
22580 | * tree-ssa-dce.c: Remove TODO_dump_func. | |
22581 | * ira.c: Remove TODO_dump_func. | |
22582 | * tree-ssa.c: Remove TODO_dump_func. | |
22583 | * integrate.c: Remove TODO_dump_func. | |
22584 | * tree-optimize.c: Remove TODO_dump_func. | |
22585 | * tree-ssa-phiprop.c: Remove TODO_dump_func. | |
22586 | * tree-object-size.c: Remove TODO_dump_func. | |
22587 | * combine.c: Remove TODO_dump_func. | |
22588 | * bb-reorder.c: Remove TODO_dump_func. | |
22589 | * cprop.c: Remove TODO_dump_func. | |
22590 | * var-tracking.c: Remove TODO_dump_func. | |
22591 | * tree-profile.c: Remove TODO_dump_func. | |
22592 | * tree-vect-generic.c: Remove TODO_dump_func. | |
22593 | * reg-stack.c: Remove TODO_dump_func. | |
22594 | * sched-rgn.c: Remove TODO_dump_func. | |
22595 | * tree-ssa-structalias.c: Remove TODO_dump_func. | |
22596 | * tree-switch-conversion.c: Remove TODO_dump_func. | |
22597 | * tree-cfg.c: Remove TODO_dump_func. | |
22598 | * tree-ssa-reassoc.c: Remove TODO_dump_func. | |
22599 | * combine-stack-adj.c: Remove TODO_dump_func. | |
22600 | * dce.c: Remove TODO_dump_func. | |
22601 | * tree-ssanames.c: Remove TODO_dump_func. | |
22602 | * regcprop.c: Remove TODO_dump_func. | |
22603 | ||
fa465762 L |
22604 | 2011-06-14 H.J. Lu <hongjiu.lu@intel.com> |
22605 | ||
22606 | PR middle-end/47364 | |
22607 | * builtins.c (expand_builtin_strlen): Expand strlen to Pmode | |
22608 | and properly handle result not in Pmode. | |
22609 | ||
7d8d16c3 RM |
22610 | 2011-06-14 Robert Millan <rmh@gnu.org> |
22611 | ||
22612 | * config/i386/kfreebsd-gnu.h: Resync with `config/i386/linux.h'. | |
22613 | * config/kfreebsd-gnu.h (GNU_USER_DYNAMIC_LINKER): Resync with | |
22614 | `config/linux.h'. | |
22615 | ||
22616 | * config/i386/kfreebsd-gnu64.h: New file. | |
22617 | * config.gcc (x86_64-*-kfreebsd*-gnu): Replace `i386/kfreebsd-gnu.h' | |
22618 | with `i386/kfreebsd-gnu64.h'. | |
22619 | ||
22620 | * config/i386/linux64.h (GNU_USER_LINK_EMULATION32) | |
22621 | (GNU_USER_LINK_EMULATION64): New macros. | |
22622 | * config/i386/gnu-user64.h (LINK_SPEC): Rely on | |
22623 | `GNU_USER_LINK_EMULATION32' and `GNU_USER_LINK_EMULATION64' instead | |
22624 | of hardcoding `elf_i386' and `elf_x86_64'. | |
22625 | ||
0ccef3d2 NC |
22626 | 2011-06-14 Nick Clifton <nickc@redhat.com> |
22627 | ||
22628 | PR target/49403 | |
22629 | * config/v850/v850.c (v850_memory_move_cost): Add reg_class_t parameter. | |
22630 | ||
22631 | PR target/49402 | |
22632 | * config.gcc(v850*-*-*): Avoid duplication of v850.opt. | |
22633 | ||
8a76c4a0 JJ |
22634 | 2011-06-14 Jakub Jelinek <jakub@redhat.com> |
22635 | ||
1ace6185 JJ |
22636 | PR fortran/49103 |
22637 | * tree.h (DECL_NONSHAREABLE): Define. | |
22638 | (struct tree_decl_common): Change decl_common_unused to | |
22639 | decl_nonshareable_flag. | |
22640 | * cfgexpand.c (expand_used_vars_for_block, clear_tree_used): | |
22641 | Ignore vars with DECL_NONSHAREABLE bit set. | |
22642 | * tree-cfg.c (gimple_duplicate_bb): Set DECL_NONSHAREABLE | |
22643 | on stores to automatic aggregate vars. | |
22644 | ||
8a76c4a0 JJ |
22645 | PR rtl-optimization/49390 |
22646 | Revert: | |
22647 | 2010-06-29 Bernd Schmidt <bernds@codesourcery.com> | |
22648 | ||
22649 | * cse.c (exp_equiv_p): For MEMs, if for_gcse, only compare | |
22650 | MEM_ALIAS_SET. | |
22651 | ||
b4a9343c ZD |
22652 | 2011-06-14 Zdenek Dvorak <ook@ucw.cz> |
22653 | Tom de Vries <tom@codesourcery.com> | |
22654 | ||
22655 | PR target/45098 | |
22656 | * cfgloop.h (nb_iterations_upper_bound, nb_iterations_estimate): | |
22657 | Document changed semantics. | |
22658 | (max_stmt_executions, max_stmt_executions_int): Declare. | |
22659 | * tree-data-ref.c (estimated_loop_iterations) | |
22660 | (estimated_loop_iterations_int): Move functions... | |
22661 | * tree-ssa-loop-niter.c (estimated_loop_iterations) | |
22662 | (estimated_loop_iterations_int): here. | |
22663 | (record_estimate): Change nb_iterations_upper_bound and | |
22664 | nb_iterations_estimate semantics. | |
22665 | (max_stmt_executions, max_stmt_executions_int): New function. | |
22666 | * tree-data-ref.c (estimated_loop_iterations_tree): Rename to ... | |
22667 | (max_stmt_executions_tree): this. | |
22668 | (analyze_miv_subscript): Use max_stmt_executions_tree instead of | |
22669 | estimated_loop_iterations_tree. | |
22670 | tree-ssa-loop-ivopts.c (avg_loop_niter): Use | |
22671 | max_stmt_executions_int instead of estimated_loop_iterations_int. | |
22672 | * predict.c (predict_loops): Idem. | |
22673 | * tree-parloops.c (parallelize_loops): Idem. | |
22674 | * tree-data-ref.c (analyze_siv_subscript_cst_affine) | |
22675 | (compute_overlap_steps_for_affine_1_2, analyze_subscript_affine_affine) | |
22676 | (init_omega_for_ddr_1): Idem. | |
22677 | * tree-ssa-loop-prefetch.c (determine_loop_nest_reuse) | |
22678 | (loop_prefetch_arrays): Idem | |
22679 | * graphite-sese-to-poly.c (build_loop_iteration_domains): Use | |
22680 | max_stmt_executions instead of estimated_loop_iterations. | |
22681 | * tree-data-ref.c (estimated_loop_iterations_tree): Idem. | |
22682 | * tree-vrp.c (adjust_range_with_scev): Use estimated_loop_iterations | |
22683 | instead of nb_iterations_upper_bound. | |
22684 | ||
d2640c43 JH |
22685 | 2011-06-13 Jan Hubicka <jh@suse.cz> |
22686 | ||
22687 | * ipa.c (cgraph_address_taken_from_non_vtable_p): Check the ref type. | |
22688 | ||
40873cdd RH |
22689 | 2011-06-14 Richard Henderson <rth@redhat.com> |
22690 | ||
22691 | PR debug/48459 | |
22692 | * dwarf2out.c (frame_pointer_fb_offset_valid): New. | |
22693 | (based_loc_descr): Assert it's true. | |
22694 | (compute_frame_pointer_to_fb_displacement): Set it, rather than | |
22695 | aborting immediately. | |
22696 | ||
73e8cb24 SL |
22697 | 2011-06-14 Sanjin Liu <scliu@faraday-tech.com> |
22698 | Mingfeng Wu <mingfeng@faraday-tech.com> | |
22699 | ||
22700 | * doc/invoke.texi: Re-add missing -mcpu docs for Faraday cores. | |
22701 | ||
f835f0a7 JH |
22702 | 2011-06-13 Jan Hubicka <jh@suse.cz> |
22703 | ||
22704 | * ipa-cp.c (ipcp_iterate_stage): Revert accidental commit. | |
22705 | ||
ee6f1177 JH |
22706 | 2011-06-13 Jan Hubicka <jh@suse.cz> |
22707 | ||
22708 | * cgraph.c (cgraph_make_decl_local): Handle DECL_ONE_ONLY | |
22709 | similarly to DECL_COMDAT. | |
22710 | * cgraphunit.c (cgraph_analyze_function): Likewise. | |
22711 | * ipa.c (function_and_variable_visibility): Likewise. | |
22712 | ||
618abf9a JH |
22713 | 2011-06-13 Jan Hubicka <jh@suse.cz> |
22714 | ||
22715 | * lto-streamer-out.c (lto_output_ts_binfo_tree_pointers): Do not output | |
22716 | BINFO_VIRTUALS when streaming for ltrans unit. | |
22717 | ||
a45fe02f DE |
22718 | 2011-06-13 David Edelsohn <dje.gcc@gmail.com> |
22719 | ||
22720 | * config/rs6000/rs6000.md (movdi_mfpgpr): Remove POWER mnemonic. | |
22721 | (movdi_internal64): Same. | |
22722 | ||
22723 | 2011-06-13 Edmar Wienskoski <edmar@freescale.com> | |
22724 | ||
e641e495 | 22725 | PR target/44618 |
7d8d16c3 RM |
22726 | * config/rs6000/rs6000.md (save_gpregs_<mode>): Replaced pattern with |
22727 | a set of similar patterns, where the MATCH_OPERAND for the function | |
22728 | argument is replaced with individual references to hardware registers. | |
a45fe02f DE |
22729 | (save_fpregs_<mode>): Ditto |
22730 | (restore_gpregs_<mode>): Ditto | |
22731 | (return_and_restore_gpregs_<mode>): Ditto | |
22732 | (return_and_restore_fpregs_<mode>): Ditto | |
22733 | (return_and_restore_fpregs_aix_<mode>): Ditto | |
22734 | ||
8775a18b JH |
22735 | 2011-06-13 Jan Hubicka <jh@suse.cz> |
22736 | ||
22737 | * ipa-utils.c (postorder_stack): New structure. | |
22738 | (ipa_reverse_postorder): Handle aliases. | |
22739 | ||
22740 | 2011-06-13 Jan Hubicka <jh@suse.cz> | |
22741 | ||
22742 | * ipa-inline.c (reset_edge_caches): Walk aliases. | |
22743 | (update_caller_keys): Do not test inlinability of aliases. | |
22744 | * ipa-inline-analysis.c (do_estimate_edge_time): Look through alias. | |
22745 | (do_estimate_growth): Fix typo. | |
22746 | ||
6c69a029 JH |
22747 | 2011-06-13 Jan Hubicka <jh@suse.cz> |
22748 | ||
22749 | * ipa-inline-transform.c (+can_remove_node_now_p_1): Break out from... | |
22750 | (can_remove_node_now_p): ... here; handle same comdat groups. | |
22751 | (clone_inlined_nodes): Update use of can_remove_node_now_p add TODO. | |
22752 | (inline_call): Update use of can_remove_node_now_p. | |
22753 | ||
10c63ba4 | 22754 | 2011-06-13 Kaushik Phatak <kaushik.phatak@kpitcummins.com> |
495f8c14 | 22755 | |
10c63ba4 | 22756 | * config/h8300/h8300.md (bsetqi_msx, bclrqi_msx, bnotqi_msx): Added |
495f8c14 KP |
22757 | condition to disallow non-identical memory locations. |
22758 | (*andqi3_2, andqi3_1, iorqi3_1, xorqi3_1): Reorder insn to give | |
22759 | preference to bit manipulation instructions. | |
495f8c14 | 22760 | |
9aa3f5c5 JH |
22761 | 2011-06-13 Jan Hubicka <jh@suse.cz> |
22762 | ||
22763 | * cgraph.c (cgraph_for_node_thunks_and_aliases, | |
22764 | cgraph_for_node_and_aliases): Fix thinko in recursive walking. | |
22765 | (nonremovable_p): New function. | |
22766 | (cgraph_can_remove_if_no_direct_calls_p): New function. | |
22767 | (used_from_object_file_p): New functoin. | |
10c63ba4 EB |
22768 | (cgraph_will_be_removed_from_program_if_no_direct_calls): Look for |
22769 | references from aliases. | |
9aa3f5c5 JH |
22770 | * cgraph.h (cgraph_can_remove_if_no_direct_calls_p): Bring offline. |
22771 | * ipa-inline.c (check_caller_edge): New function. | |
10c63ba4 EB |
22772 | (want_inline_function_called_once_p): Use it; accept aliases called |
22773 | once, too. | |
9aa3f5c5 JH |
22774 | * ipa-inline-analysis.c (do_estimate_growth): Remove FIXME. |
22775 | ||
30cecf17 RR |
22776 | 2011-06-13 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
22777 | ||
22778 | PR target/48454 | |
22779 | * config/arm/neon.md (vec_pack_trunc): Set the lengths | |
22780 | correctly for the case with Quad vectors. | |
22781 | ||
fcff2e9c UB |
22782 | 2011-06-13 Jakub Jelinek <jakub@redhat.com> |
22783 | Ira Rosen <ira.rosen@linaro.org> | |
29f85237 JJ |
22784 | |
22785 | PR tree-optimization/49352 | |
22786 | * tree-vect-loop.c (vect_is_slp_reduction): Don't count debug uses at | |
22787 | all, make sure loop_use_stmt after the loop is a def stmt of a used | |
22788 | SSA_NAME that is the only one defined inside of the loop. Don't | |
22789 | check for COND_EXPR and GIMPLE_BINARY_RHS. | |
22790 | (vect_is_simple_reduction_1): Call vect_is_slp_reduction only if | |
22791 | check_reduction is true. | |
22792 | ||
c3e3f090 JH |
22793 | 2011-06-11 Jan Hubicka <jh@suse.cz> |
22794 | ||
22795 | PR middle-end/49373 | |
22796 | * ipa.c (cgraph_externally_visible_p): Check resolution info. | |
22797 | ||
516e0768 JH |
22798 | 2011-06-11 Jan Hubicka <jh@suse.cz> |
22799 | ||
22800 | PR middle-end/48836 | |
22801 | * ipa-inline-transform.c: Include tree-pass.h | |
22802 | (inline_transform): Set TODO_update_ssa_only_virtuals. | |
22803 | * Makefile.in (ipa-inline-transform.o): Add tree-pass.h. | |
22804 | ||
903b0a8b JH |
22805 | 2011-06-11 Jan Hubicka <jh@suse.cz> |
22806 | ||
22807 | PR middle-end/49378 | |
22808 | * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p): Rule out | |
22809 | aliases and thunks. | |
22810 | ||
44542f8e IR |
22811 | 2011-06-12 Ira Rosen <ira.rosen@linaro.org> |
22812 | ||
22813 | * tree-vect-data-refs.c (vect_peeling_hash_get_most_frequent): | |
22814 | Take number of iterations to peel into account for equally frequent | |
22815 | misalignment values. | |
22816 | ||
ea89702b JH |
22817 | 2011-06-11 Jan Hubicka <jh@suse.cz> |
22818 | ||
637c11bd UB |
22819 | * lto-streamer-out.c (produce_symtab): Stream out the newly |
22820 | represented aliases. | |
ea89702b | 22821 | |
380ed5ed JH |
22822 | 2011-06-11 Jan Hubicka <jh@suse.cz> |
22823 | ||
637c11bd UB |
22824 | * ipa-prop.c (ipa_make_edge_direct_to_target): Fix code setting |
22825 | varying args. | |
380ed5ed JH |
22826 | (ipa_update_after_lto_read): Likewise. |
22827 | (ipa_write_node_info): Do not sream call_with_var_arguments. | |
22828 | (ipa_read_node_info): Likewise. | |
22829 | ||
00cfc363 JH |
22830 | 2011-06-11 Jan Hubicka <jh@suse.cz> |
22831 | ||
22832 | * ipa.c (cgraph_comdat_can_be_unshared_p): Fix pasto. | |
22833 | ||
39e2db00 JH |
22834 | 2011-06-11 Jan Hubicka <jh@suse.cz> |
22835 | ||
22836 | * lto-symtab.c (lto_cgraph_replace_node): Kill same body alias code. | |
22837 | (lto_symtab_resolve_can_prevail_p): Likewise. | |
22838 | (lto_symtab_merge_cgraph_nodes): Update merging of aliases. | |
22839 | * cgraph.c (same_body_aliases_done): New global var. | |
22840 | (cgraph_same_body_alias_1): Rename to ... | |
22841 | (cgraph_create_function_alias): ... this one; reorg to new | |
22842 | representation. | |
22843 | (cgraph_same_body_alias): Use cgraph_create_function_alias; | |
22844 | record references when asked to. | |
22845 | (cgraph_add_thunk): Fix formating. | |
22846 | (cgraph_get_node): Kill same body alias code. | |
22847 | (cgraph_node_for_asm): Likewise. | |
22848 | (cgraph_remove_same_body_alias): Remove. | |
22849 | (cgraph_remove_node): Kill same body alias code. | |
22850 | (cgraph_mark_address_taken_node): Mark also the aliased function | |
22851 | as having address taken. | |
22852 | (dump_cgraph_node): Dump same body aliases. | |
22853 | (cgraph_for_node_thunks_and_aliases): Update for new alias | |
22854 | representation. | |
22855 | (cgraph_for_node_and_aliases): Likewise. | |
22856 | * cgraph.h (same_body): Kll pointer. | |
22857 | (same_body_alias): Update comment. | |
22858 | (same_body_aliases_done): Declare. | |
22859 | (cgraph_remove_same_body_alias): Remove declaration. | |
22860 | (cgraph_create_function_alias): Declare. | |
22861 | (cgraph_process_same_body_aliases): Declare. | |
22862 | (cgraph_function_with_gimple_body_p): Check for alias. | |
22863 | (cgraph_can_remove_if_no_direct_calls_p): Look for aliases. | |
22864 | (cgraph_alias_aliased_node): New function. | |
22865 | (cgraph_function_node): Update for new aliases. | |
22866 | (cgraph_function_or_thunk_node): Likewise. | |
22867 | * ipa-inline-transform.c (can_remove_node_now_p): Look for aliases. | |
22868 | (inline_call): Remove dead aliases. | |
10c63ba4 EB |
22869 | * cgraphunit.c (cgraph_decide_is_function_needed): Disable assembler |
22870 | name hack for same body aliases. | |
39e2db00 JH |
22871 | (clone_of_p): Look through aliases. |
22872 | (verify_cgraph_node): Verify aliases. | |
22873 | (cgraph_analyze_function): Analyze aliases; fixup C++ bugs. | |
22874 | (cgraph_process_same_body_aliases): New function. | |
22875 | (process_function_and_variable_attributes): Disable weakref warning on | |
22876 | alias. | |
22877 | (cgraph_analyze_functions): Handle aliases. | |
22878 | (cgraph_mark_functions_to_output): Handle aliases same way as thunks. | |
22879 | (assemble_thunks): Rename to ... | |
22880 | (assemble_thunks_and_aliases): ... this one; handle aliases, too. | |
22881 | (cgraph_expand_function): Remove alias output code. | |
22882 | (cgraph_output_in_order): Skip aliases. | |
22883 | (cgraph_preserve_function_body_p): Aliases don't need preserving. | |
22884 | * ipa-ref.c (ipa_ref_use_name): Add alias reference. | |
22885 | (ipa_record_reference): Do not assert on alias references. | |
22886 | (ipa_ref_has_aliases_p): New function. | |
22887 | * ipa-ref.h (enum ipa_ref_use): Add IPA_REF_ALIAS. | |
22888 | (ipa_ref_has_aliases_p): Declare. | |
22889 | * lto-cgraph.c (lto_output_node): Handle aliases. | |
22890 | (input_node): Likewise. | |
22891 | * lto-streamer-out.c (lto_output): Skip aliases. | |
22892 | (produce_symtab): Kill same_body_alias code. | |
22893 | * ipa-utils.c (ipa_reverse_postorder): Add FIXME. | |
22894 | (ipa_reverse_postorder): Use cgraph_only_called_directly_or_aliased_p. | |
22895 | * ipa-inline.c (update_caller_keys): Walk aliases. | |
22896 | (inline_small_functions): Fix thinko in previous patch. | |
22897 | * ipa.c (cgraph_externally_visible_p): Do not walk aliases. | |
22898 | (function_and_variable_visibility): Do not walk same body aliases. | |
22899 | * tree-ssa-structalias.c (associate_varinfo_to_alias): New function. | |
22900 | (ipa_pta_execute): Use it. | |
22901 | ||
9ee65b55 UB |
22902 | 2011-06-11 Uros Bizjak <ubizjak@gmail.com> |
22903 | ||
22904 | * config/i386/sse.md (vec_dupv4sf): Correct mode of forced register. | |
22905 | (*vec_dupv2df): Rename from vec_dupv2df. | |
22906 | (vec_dupv2df): New expander. | |
22907 | ||
22908 | 2011-06-11 Uros Bizjak <ubizjak@gmail.com> | |
22909 | ||
22910 | * config/i386/sse.md (AVX_VEC_DUP_MODE): Rename from AVX256MODE24P. | |
22911 | ||
22912 | 2011-06-11 Uros Bizjak <ubizjak@gmail.com> | |
22913 | ||
22914 | * config/i386/i386.md: Use default value in "isa" attribute. | |
22915 | * config/i386/sse.md: Ditto. | |
22916 | * config/i386/mmx.md: Ditto. | |
22917 | ||
ba68a139 WG |
22918 | 2011-06-10 Wei Guozhi <carrot@google.com> |
22919 | ||
22920 | PR target/45335 | |
22921 | * config/arm/ldmstm.md (ldm2_ia, stm2_ia, ldm2_ib, stm2_ib, ldm2_da, | |
22922 | stm2_da, ldm2_db, stm2_db): Add condition !arm_arch7 to these insns. | |
22923 | (ldrd, ldrd_reg1, ldrd_reg2 and peephole2): New insn patterns and | |
22924 | related peephole2. | |
22925 | (strd, strd_reg1, strd_reg2 and peephole2): New insn patterns and | |
22926 | related peephole2. | |
22927 | * config/arm/arm-protos.h (arm_check_ldrd_operands): New prototype. | |
22928 | (arm_legitimate_ldrd_p): New prototype. | |
22929 | (arm_output_ldrd): New prototype. | |
22930 | * config/arm/arm.c (arm_check_ldrd_operands): New function. | |
22931 | (arm_legitimate_ldrd_p): New function. | |
22932 | (arm_output_ldrd): New function. | |
22933 | ||
deced1e2 XDL |
22934 | 2011-06-10 David Li <davidxl@google.com> |
22935 | ||
22936 | * cgraphunit.c (cgraph_finalize_compilation_unit): Pass dump. | |
22937 | * passes.c (passr_eq): New function. | |
22938 | (create_pass_tab): New function. | |
22939 | (pass_traverse): New function. | |
22940 | (dump_one_pass): New function. | |
22941 | (dump_pass_list): New function. | |
22942 | (dump_passes): New function. | |
22943 | ||
71fb4f92 JH |
22944 | 2011-06-10 Jan Hubicka <jh@suse.cz> |
22945 | ||
22946 | * cgraph.c (cgraph_set_nothrow_flag_1): Update cgraph after | |
22947 | setting the nothrow flag. | |
22948 | * ipa-reference.c (propagate): Skip aliases. | |
22949 | * ipa-pure-const.c (propagate_pure_const): Skip aliases. | |
22950 | (propagate_nothrow): Skip aliases; do not update cgraph. | |
22951 | (local_pure_const): Do not update cgraph. | |
22952 | * tree-profile.c (tree_profiling): Do fixup_cfg. | |
22953 | ||
41817394 JH |
22954 | 2011-06-10 Jan Hubicka <jh@suse.cz> |
22955 | ||
22956 | * ipa.c (cgraph_non_local_node_p_1): Break out from ...; | |
22957 | (cgraph_local_node_p): ... here; handle aliases. | |
22958 | (has_addr_references_p): Break out from ...; | |
22959 | (cgraph_remove_unreachable_nodes) ... here. | |
22960 | ||
fb37c1de JH |
22961 | 2011-06-10 Jan Hubicka <jh@suse.cz> |
22962 | ||
22963 | * opts.c (default_options): Enlist OPT_finline_functions_called_once. | |
9ee65b55 UB |
22964 | * common.opt (flag_inline_functions_called_once): Do not |
22965 | initialize to 1. | |
fb37c1de | 22966 | |
0818c24c JH |
22967 | 2011-06-10 Jan Hubicka <jh@suse.cz> |
22968 | ||
22969 | * ipa-cp.c (ipcp_versionable_function_p): Thunks are not versionable. | |
9ee65b55 UB |
22970 | (ipcp_initialize_node_lattices): Do not deal with aliases; |
22971 | Do not try to propagate through thunks. | |
0818c24c JH |
22972 | (ipcp_change_tops_to_bottom): Do not deal with aliases. |
22973 | ||
c8246dbe JH |
22974 | 2011-06-10 Jan Hubicka <jh@suse.cz> |
22975 | ||
9ee65b55 UB |
22976 | * ipa-prop.c (ipa_write_node_info): Stream jump functions |
22977 | for indirect calls. | |
c8246dbe JH |
22978 | (ipa_read_node_info): Likewise. |
22979 | ||
d7e2a1c1 BS |
22980 | 2011-06-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
22981 | ||
22982 | PR lto/49302 | |
22983 | * tree-ssa-math-opts.c (powi_as_mults): Minor cleanup. | |
22984 | (build_and_insert_call): Likewise. | |
22985 | (build_and_insert_ref): New. | |
22986 | (gimple_expand_builtin_pow): Minor cleanup. | |
22987 | (gimple_expand_builtin_cabs): New. | |
22988 | (execute_cse_sincos): Add case for BUILT_IN_CABS. | |
9ee65b55 | 22989 | |
749f25d8 JH |
22990 | 2011-06-10 Jan Hubicka <jh@suse.cz> |
22991 | ||
22992 | * ipa-cp.c (ipcp_versionable_function_p): Aliases are not versionable. | |
22993 | (ipcp_cloning_candidate_p): Aliases are not clonning candidates. | |
22994 | (ipcp_initialize_node_lattices): We don't propagate through an aliases. | |
22995 | (ipcp_propagate_stage): Skip aliases when propagating. | |
22996 | (ipcp_need_redirect_p): Skip aliases. | |
22997 | (ipcp_insert_stage): Use FOR_EACH_FUNCTION_WITH_GIMPLE_BODY and | |
22998 | collect_callers_of_node. | |
22999 | * ipa-prop.c (ipa_init_func_list): Do not analyze datastructures | |
23000 | for aliases. | |
23001 | (ipa_compute_jump_functions): Look through aliases. | |
23002 | ||
8340fbd7 RO |
23003 | 2011-06-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
23004 | ||
23005 | * doc/sourcebuild.texi (Effective-Target Keywords, pie): Document it. | |
23006 | ||
9aaa7e47 HPN |
23007 | 2011-06-10 Hans-Peter Nilsson <hp@axis.com> |
23008 | ||
23009 | * ira-costs.c: Remove #ifdefs on dead FORBIDDEN_INC_DEC_CLASSES. | |
23010 | Adjust comments. | |
23011 | * system.h (FORBIDDEN_INC_DEC_CLASSES): Poison. | |
23012 | ||
f1724940 JH |
23013 | 2011-06-10 Jan Hubicka <jh@suse.cz> |
23014 | ||
23015 | * ipa-cp.c (ipcp_process_devirtualization_opportunities): | |
23016 | Update call of gimple_get_virt_method_for_binfo. | |
23017 | * gimple-fold.c (gimple_get_virt_method_for_binfo): Remove | |
23018 | refuse_thunks parameter. | |
23019 | (gimple_fold_call): Update. | |
23020 | * ipa-prop.c (try_make_edge_direct_virtual_call): Update. | |
23021 | ||
a6f834c5 JH |
23022 | 2011-06-10 Jan Hubicka <jh@suse.cz> |
23023 | ||
23024 | * tree-sra.c (all_callers_have_enough_arguments_p): Rename to ... | |
23025 | (not_all_callers_have_enough_arguments_p): ... this one; turn into | |
23026 | worker for cgraph_for_node_and_aliases. | |
23027 | (convert_callers_for_node): Break out from ... | |
23028 | (convert_callers): ... here. | |
23029 | (modify_function): Use collect_callers_of_node. | |
23030 | (ipa_early_sra): Use cgraph_for_node_and_aliases. | |
23031 | ||
7871eee3 RG |
23032 | 2011-06-10 Richard Guenther <rguenther@suse.de> |
23033 | ||
23034 | PR tree-optimization/49361 | |
23035 | * fold-const.c (fold_binary_loc): Only fold x * x to pow (x, 2.0) | |
23036 | when not already in gimple form. | |
23037 | ||
dae957ae RG |
23038 | 2011-06-10 Richard Guenther <rguenther@suse.de> |
23039 | ||
23040 | PR bootstrap/49344 | |
23041 | * tree-ssa-math-opts.c (convert_mult_to_fma): Use | |
23042 | FOR_EACH_PHI_OR_STMT_USE. | |
23043 | ||
a5b1779f JH |
23044 | 2011-06-10 Jan Hubicka <jh@suse.cz> |
23045 | ||
23046 | * ipa-inline-transform.c (can_remove_node_now_p): Move out of... | |
23047 | (clone_inlined_nodes): ... here. | |
23048 | (inline_call): Use cgraph_function_or_thunk_node; redirect edge | |
23049 | to real destination prior inlining. | |
23050 | * ipa-inline.c (caller_growth_limits, can_inline_edge_p, | |
23051 | can_early_inline_edge_p, want_early_inline_function_p, | |
23052 | want_early_inline_function_p, want_inline_small_function_p, | |
23053 | want_inline_self_recursive_call_p, want_inline_function_called_once_p, | |
23054 | edge_badness, update_all_callee_keys, lookup_recursive_calls, | |
23055 | add_new_edges_to_heap, inline_small_functions, flatten_function, | |
23056 | inline_always_inline_functions, early_inline_small_functions): Use | |
23057 | cgraph_function_or_thunk_node. | |
23058 | * ipa-inline-analysis.c (evaluate_conditions_for_edge, | |
23059 | dump_inline_edge_summary, estimate_function_body_sizes): Likewise. | |
23060 | (do_estimate_edge_growth_1): Break out from ... | |
23061 | (do_estimate_growth) ... here; walk aliases. | |
23062 | (inline_generate_summary): Skip aliases. | |
23063 | ||
c1ae3ca5 RG |
23064 | 2011-06-10 Richard Guenther <rguenther@suse.de> |
23065 | ||
9ee65b55 UB |
23066 | * tree-ssa-forwprop.c (ssa_forward_propagate_and_combine): Scan stmts |
23067 | forward when combining, visit inserted stmts when a stmt was changed. | |
c1ae3ca5 | 23068 | |
b504a918 PC |
23069 | 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com> |
23070 | ||
23071 | * tree.h (error_operand_p): Add. | |
23072 | * dbxout.c (dbxout_type_fields): Use the latter. | |
23073 | * c-decl.c (add_stmt): Likewise. | |
23074 | * gimplify.c (omp_add_variable, omp_notice_variable, | |
23075 | gimplify_scan_omp_clauses): Likewise. | |
23076 | ||
3f5ea9dc | 23077 | 2011-06-10 Georg-Johann Lay <avr@gjlay.de> |
b504a918 | 23078 | |
3f5ea9dc GJL |
23079 | * config/avr/avr.c (avr_function_arg_advance): Fix thinko about |
23080 | when a value is actually passed in regs. | |
23081 | ||
b11b0904 | 23082 | 2011-06-10 Eric Botcazou <ebotcazou@adacore.com> |
870c3cf8 | 23083 | Laurent Rougé <laurent.rouge@menta.fr> |
b11b0904 EB |
23084 | |
23085 | * doc/invoke.texi (SPARC options): Add -mflat. | |
23086 | * config/sparc/sparc.opt: Likewise. | |
23087 | * config/sparc/sparc-protos.h (sparc_expand_epilogue): Add parameter. | |
23088 | (sparc_flat_expand_prologue): Declare. | |
23089 | (sparc_flat_expand_epilogue): Likewise. | |
23090 | * config/sparc/sparc.h (CPP_CPU_SPEC): Do not handle -msoft-float. | |
23091 | (CPP_ENDIAN_SPEC): Replace with... | |
23092 | (CPP_OTHER_SPEC): ...this. Also handle -mflat and -msoft-float. | |
23093 | (CPP_SPEC): Adjust to above change. | |
23094 | (EXTRA_SPECS): Likewise. | |
23095 | (SPARC_INCOMING_INT_ARG_FIRST): Add TARGET_FLAT handling. | |
23096 | (INCOMING_REGNO): Likewise. | |
23097 | (OUTGOING_REGNO): Likewise. | |
23098 | (LOCAL_REGNO): Likewise. | |
23099 | (SETUP_FRAME_ADDRESSES): Likewise. | |
23100 | (FIXED_REGISTERS): Set 0 for %fp. | |
23101 | (CALL_USED_REGISTERS): Likewise. | |
23102 | (INITIAL_ELIMINATION_OFFSET): Pass current_function_is_leaf. | |
23103 | (EXIT_IGNORE_STACK): Define to 1 unconditionally. | |
23104 | (RETURN_ADDR_REGNUM): Define. | |
23105 | (RETURN_ADDR_RTX): Use it. | |
23106 | (INCOMING_RETURN_ADDR_REGNUM): Define. | |
23107 | (INCOMING_RETURN_ADDR_RTX): Use it. | |
23108 | (DWARF_FRAME_RETURN_COLUMN): Likewise. | |
23109 | (EH_RETURN_REGNUM): Define. | |
23110 | (EH_RETURN_STACKADJ_RTX): Use it. | |
23111 | (EH_RETURN_HANDLER_RTX): Delete. | |
23112 | (EPILOGUE_USES): Use them and add TARGET_FLAT handling. | |
23113 | * config/sparc/sparc.c (apparent_fsize, actual_fsize, num_gfregs): | |
23114 | Delete. | |
23115 | (struct machine_function): Add frame_size, apparent_frame_size, | |
23116 | frame_base_reg, frame_base_offset, n_global_fp_regs and | |
23117 | save_local_in_regs_p fields. | |
23118 | (sparc_frame_size, sparc_apparent_frame_size, sparc_frame_base_reg, | |
23119 | sparc_frame_base_offset, sparc_n_global_fp_regs, | |
23120 | sparc_save_local_in_regs_p): New macros. | |
23121 | (sparc_option_override): Error out if -fcall-saved-REG is specified | |
23122 | for Out registers. | |
23123 | (eligible_for_restore_insn): Fix formatting. | |
23124 | (eligible_for_return_delay): Likewise. Add TARGET_FLAT handling. | |
23125 | (eligible_for_sibcall_delay): Likewise. | |
23126 | (RTX_OK_FOR_OFFSET_P, RTX_OK_FOR_OLO10_P): Add MODE parameter. | |
23127 | (sparc_legitimate_address_p): Adjust to above change. | |
23128 | (save_global_or_fp_reg_p): New predicate. | |
23129 | (return_addr_reg_needed_p): Likewise. | |
23130 | (save_local_or_in_reg_p): Likewise. | |
23131 | (sparc_compute_frame_size): Use them. Add TARGET_FLAT handling. | |
23132 | (SORR_SAVE, SORR_RESTORE): Delete. | |
23133 | (sorr_pred_t): New typedef. | |
23134 | (sorr_act_t): New enum. | |
23135 | (save_or_restore_regs): Rename to... | |
23136 | (emit_save_or_restore_regs): ...this. Change type of LOW and HIGH | |
23137 | parameters, remove ACTION parameter, add LEAF_FUNCTION_P, SAVE_P, | |
23138 | ACTION_TRUE and ACTION_FALSE parameters. Implement more general | |
23139 | mechanism. Add CFI information for double-word saves in 32-bit mode. | |
23140 | (emit_adjust_base_to_offset): New function extracted from... | |
23141 | (emit_save_or_restore_regs): ...this. Rename the rest to... | |
23142 | (emit_save_or_restore_regs_global_fp_regs): ...this. | |
23143 | (emit_save_or_restore_regs_local_in_regs): New function. | |
23144 | (gen_create_flat_frame_[123]): New functions. | |
23145 | (sparc_expand_prologue): Use SIZE local variable. Adjust. | |
23146 | (sparc_flat_expand_prologue): New function. | |
23147 | (sparc_asm_function_prologue): Add TARGET_FLAT handling. | |
23148 | (sparc_expand_epilogue): Use SIZE local variable. Adjust. | |
23149 | (sparc_flat_expand_epilogue): New function. | |
23150 | (sparc_can_use_return_insn_p): Add TARGET_FLAT handling. | |
23151 | (output_return): Likewise. | |
23152 | (output_sibcall): Likewise. | |
23153 | (sparc_output_mi_thunk): Likewise. | |
23154 | (sparc_frame_pointer_required): Likewise. | |
23155 | (sparc_conditional_register_usage): If TARGET_FLAT, disable the leaf | |
23156 | function optimization. | |
23157 | * config/sparc/sparc.md (flat): New attribute. | |
23158 | (prologue): Add TARGET_FLAT handling. | |
23159 | (save_register_window): Disable if TARGET_FLAT. | |
23160 | (create_flat_frame_[123]): New patterns. | |
23161 | (epilogue): Add TARGET_FLAT handling. | |
23162 | (sibcall_epilogue): Likewise. | |
23163 | (eh_return): New expander. | |
23164 | (eh_return_internal): New insn and splitter. | |
23165 | (return_internal): Add TARGET_FLAT handling. | |
23166 | (untyped_return): Remove bogus test and use RETURN_ADDR_REGNUM. | |
23167 | (save_stack_nonlocal): Use RETURN_ADDR_REGNUM. | |
23168 | (nonlocal_goto): Add TARGET_FLAT handling. | |
23169 | * config/sparc/t-elf: Add -mflat multilib. | |
23170 | * config/sparc/t-leon: Likewise. | |
23171 | ||
fede8efa JH |
23172 | 2011-06-10 Jan Hubicka <jh@suse.cz> |
23173 | ||
23174 | * ipa-utils.c (searchc): Use cgraph_function_or_thunk_node. | |
23175 | * ipa-pure-const.c (analyze_function): Aliases don't need analysis. | |
23176 | (self_recursive_p): Use cgraph_function_node. | |
23177 | (propagate_pure_const): Likewise. | |
23178 | (propagate_nothrow): Likewise. | |
23179 | * ipa-reference.c (ipa_reference_get_not_read_global): Use | |
23180 | cgraph_function_node. | |
23181 | (propagate_bits): Likewise. | |
23182 | (propagate): Likewise. | |
23183 | ||
0127c76f RR |
23184 | 2011-06-10 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
23185 | Richard Earnshaw <rearnsha@arm.com> | |
23186 | ||
9ee65b55 | 23187 | * config/arm/arm.c (const_ok_for_op): Check to see if mvn can be used. |
0127c76f RR |
23188 | * config/arm/vfp.md (*arm_movdi_vfp): Delete. |
23189 | (*thumb2_movdi_vfp): Delete. | |
23190 | (*arm_movdi_vfp_cortexa8): Delete. | |
23191 | (*movdi_vfp): Consolidate from *arm_movdi_vfp and *thumb2_movdi_vfp. | |
23192 | (*movdi_vfp_cortexa8): Likewise. | |
23193 | ||
f93fe5a0 RG |
23194 | 2011-06-10 Richard Guenther <rguenther@suse.de> |
23195 | ||
23196 | * stor-layout.c (initialize_sizetypes): Give names to all | |
23197 | sizetype kinds. | |
23198 | ||
f2164f87 IR |
23199 | 2011-06-10 Ira Rosen <ira.rosen@linaro.org> |
23200 | ||
23201 | PR tree-optimization/49318 | |
23202 | * tree-vect-loop.c (vect_determine_vectorization_factor): Remove | |
23203 | irrelevant pattern statements. | |
23204 | ||
3f91c962 HPN |
23205 | 2011-06-10 Hans-Peter Nilsson <hp@axis.com> |
23206 | ||
3d223145 HPN |
23207 | * system.h (SETJMP_VIA_SAVE_AREA): Poison. |
23208 | ||
3f91c962 HPN |
23209 | PR bootstrap/49354 |
23210 | * ira-costs.c (setup_regno_cost_classes_by_mode): Add missing cast | |
23211 | to last assignment. | |
23212 | ||
b125ad45 JH |
23213 | 2011-06-09 Jan Hubicka <jh@suse.cz> |
23214 | ||
23215 | * cgraphunit.c (cgraph_reset_node): Do not set redefined_extern_inline; | |
23216 | do not recompute reachable flag. | |
23217 | (cgraph_finalize_function, cgraph_analyze_functions): Set | |
23218 | redefined_extern_inline here. | |
23219 | ||
be330ed4 JH |
23220 | 2011-06-09 Jan Hubicka <jh@suse.cz> |
23221 | ||
23222 | * cgraph.h (cgraph_only_called_directly_or_aliased_p): Rename from ... | |
23223 | (cgraph_only_called_directly_p): ... this one; bring offline. | |
23224 | (resolution_used_from_other_file_p, cgraph_used_from_object_file_p, | |
23225 | varpool_used_from_object_file_p): Drop names from the declaratoin. | |
23226 | (cgraph_for_node_thunks_and_aliases, cgraph_for_node_and_aliases, | |
23227 | collect_callers_of_node): New. | |
23228 | (cgraph_function_node, cgraph_function_or_thunk_node): New functions. | |
23229 | (cgraph_edge_recursive_p): Use cgraph_function_node. | |
23230 | * cgraph.c (cgraph_add_thunk): Check that thunk is not already alias. | |
23231 | (cgraph_node_cannot_be_local_p_1): Break out from ... | |
23232 | (cgraph_node_can_be_local_p): ... here; walk aliases. | |
23233 | (cgraph_for_node_thunks_and_aliases): New function. | |
23234 | (cgraph_for_node_and_aliases): New function. | |
23235 | (cgraph_make_node_local_1): Break out from ... | |
9ee65b55 UB |
23236 | (cgraph_make_node_local) ... here; use |
23237 | cgraph_for_node_thunks_and_aliases. | |
be330ed4 | 23238 | (cgraph_set_nothrow_flag_1): Break out from ... |
9ee65b55 UB |
23239 | (cgraph_set_nothrow_flag) ... here; |
23240 | use cgraph_for_node_thunks_and_aliases. | |
be330ed4 | 23241 | (cgraph_set_const_flag_1): Break out from ... |
9ee65b55 UB |
23242 | (cgraph_set_const_flag) ... here; |
23243 | use cgraph_for_node_thunks_and_aliases. | |
be330ed4 | 23244 | (cgraph_set_pure_flag_1): Break out from ... |
9ee65b55 UB |
23245 | (cgraph_set_pure_flag) ... here; |
23246 | use cgraph_for_node_thunks_and_aliases. | |
be330ed4 | 23247 | (cgraph_propagate_frequency_1): Break out from ... |
9ee65b55 UB |
23248 | (cgraph_propagate_frequency) ... here; use |
23249 | cgraph_for_node_thunks_and_aliases. | |
be330ed4 | 23250 | (cgraph_used_from_object_file_p): Do not care about aliases. |
9ee65b55 UB |
23251 | (cgraph_not_only_called_directly_p_1, cgraph_only_called_directly_p): |
23252 | New functions. | |
be330ed4 JH |
23253 | (collect_callers_of_node_1, collect_callers_of_node): New functions. |
23254 | ||
2ea91d6b HPN |
23255 | 2011-06-10 Hans-Peter Nilsson <hp@axis.com> |
23256 | ||
23257 | PR rtl-optimization/49154 | |
23258 | * config/cris/cris.h (FIXED_REGISTERS): Include CRIS_CC0_REGNUM. | |
23259 | (enum reg_class): Add SRP_REGS and MOF_SRP_REGS. | |
23260 | (REG_CLASS_NAMES, REG_CLASS_CONTENTS, REGNO_REG_CLASS) | |
23261 | (PREFERRED_RELOAD_CLASS, SECONDARY_RELOAD_CLASS): Adjust to fit. | |
23262 | * config/cris/cris.h (cris_register_move_cost): Remove | |
23263 | !TARGET_V32 code. Tweak comments. | |
23264 | ||
9cf4fb5a JH |
23265 | 2011-06-09 Jan Hubicka <jh@suse.cz> |
23266 | ||
23267 | * cgraphbuild.c (record_eh_tables): Mark personality function as having | |
23268 | address taken. | |
23269 | ||
6049a4c8 HPN |
23270 | 2011-06-10 Hans-Peter Nilsson <hp@axis.com> |
23271 | ||
c577822e | 23272 | PR rtl-optimization/49154 |
9ee65b55 UB |
23273 | * ira-costs.c (setup_regno_cost_classes_by_mode): If there already |
23274 | is a matching slot in the hashtable, assign it to classes_ptr. | |
c577822e | 23275 | |
54e1e4f7 | 23276 | PR rtl-optimization/49154 |
6049a4c8 HPN |
23277 | * doc/tm.texi.in (Register Classes): Document rule for the narrowest |
23278 | register classes. | |
23279 | * doc/tm.texi: Regenerate. | |
23280 | ||
3be68b64 KK |
23281 | 2011-06-09 Kaz Kojima <kkojima@gcc.gnu.org> |
23282 | ||
23283 | PR target/49307 | |
23284 | * config/sh/sh.md (UNSPEC_CHKADD): New. | |
23285 | (chk_guard_add): New define_insn_and_split. | |
23286 | (symGOT_load): Use chk_guard_add instead of blockage. | |
23287 | ||
bf806a90 KT |
23288 | 2011-06-09 Kai Tietz <ktietz@redhat.com> |
23289 | ||
23290 | * libgcc2.c (L_trampoline): Include windows.h for mingw targets. | |
23291 | ||
d5a9738b EB |
23292 | 2011-06-09 Eric Botcazou <ebotcazou@adacore.com> |
23293 | ||
23294 | * config/sparc/sparc.md (return_internal): Adjust 'length' attribute. | |
23295 | ||
527e82c2 WG |
23296 | 2011-06-09 Wei Guozhi <carrot@google.com> |
23297 | ||
23298 | PR target/46975 | |
23299 | * config/arm/arm.md (*addsi3_carryin_compare0_<optab>): New pattern. | |
23300 | (peephole2 for conditional move): Generate 16 bit instructions. | |
23301 | ||
b8bc3a43 UB |
23302 | 2011-06-09 Uros Bizjak <ubizjak@gmail.com> |
23303 | ||
23304 | * config/i386/i386.md (*movdi_internal_rex64): Merge | |
23305 | alternatives 6 and 8. | |
23306 | ||
4745da6e DL |
23307 | 2011-06-09 David Li <davidxl@google.com> |
23308 | ||
23309 | * cgraphunit.c (cgraph_finalize_compilation_unit): Pass dump. | |
23310 | * passes.c (passr_eq): New function. | |
23311 | (create_pass_tab): New function. | |
23312 | (pass_traverse): New function. | |
23313 | (dump_one_pass): New function. | |
23314 | (dump_pass_list): New function. | |
23315 | (dump_passes): New function. | |
23316 | ||
bdf67bcb DL |
23317 | 2011-06-09 David Li <davidxl@google.com> |
23318 | ||
23319 | * tree-complex.c (tree_lower_complex): Gate cleanup. | |
23320 | * tree-stdarg.c (check_all_va_list_escapes): Ditto. | |
23321 | (execute_optimize_stdarg): Ditto. | |
23322 | * tree-eh.c (execute_lower_eh_dispatch): Ditto. | |
23323 | (execute_cleanup_eh_1): Ditto. | |
23324 | (execute_cleanup_eh): Ditto. | |
23325 | * gcse.c (gate_rtl_pre): Ditto. | |
23326 | (execute_rtl_pre): Ditto. | |
23327 | * except.c (finish_eh_generation): Ditto. | |
23328 | (convert_to_eh_region_ranges): Ditto. | |
23329 | * cprop.c (one_cprop_pass): Ditto. | |
23330 | ||
547fdef8 BS |
23331 | 2011-06-09 Bernd Schmidt <bernds@codesourcery.com> |
23332 | ||
23333 | PR target/48673 | |
23334 | * config/ia64/ia64.c (ia64_reorg): Clear BB_DISABLE_SCHEDULE flag | |
23335 | in all basic blocks. | |
23336 | ||
10e48e39 RO |
23337 | 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
23338 | ||
23339 | * config/alpha/netbsd.h (ENABLE_EXECUTE_STACK): Remove. | |
23340 | (HAVE_ENABLE_EXECUTE_STACK): Define. | |
23341 | * config/alpha/osf5.h (ENABLE_EXECUTE_STACK): Remove. | |
23342 | (HAVE_ENABLE_EXECUTE_STACK): Define. | |
23343 | * config/darwin.h (ENABLE_EXECUTE_STACK): Remove. | |
23344 | (HAVE_ENABLE_EXECUTE_STACK): Define. | |
23345 | * config/i386/mingw32.h (MINGW_ENABLE_EXECUTE_STACK): Remove. | |
23346 | (ENABLE_EXECUTE_STACK): Remove. | |
23347 | (HAVE_ENABLE_EXECUTE_STACK): Define. | |
23348 | [IN_LIBGCC2]: Don't include <windows.h>. | |
23349 | * config/i386/netbsd-elf.h (ENABLE_EXECUTE_STACK): Remove. | |
23350 | (HAVE_ENABLE_EXECUTE_STACK): Define. | |
23351 | * config/i386/netbsd64.h (ENABLE_EXECUTE_STACK): Remove. | |
23352 | (HAVE_ENABLE_EXECUTE_STACK): Define. | |
23353 | * config/netbsd.h (NETBSD_ENABLE_EXECUTE_STACK): Remove. | |
23354 | * config/openbsd.h (ENABLE_EXECUTE_STACK): Remove. | |
23355 | (HAVE_ENABLE_EXECUTE_STACK): Define. | |
23356 | * config/sol2.h (ENABLE_EXECUTE_STACK): Remove. | |
23357 | (HAVE_ENABLE_EXECUTE_STACK): Define. | |
23358 | * config/sparc/freebsd.h (ENABLE_EXECUTE_STACK): Remove. | |
23359 | (HAVE_ENABLE_EXECUTE_STACK): Define. | |
23360 | * config/sparc/netbsd-elf.h (ENABLE_EXECUTE_STACK): Remove. | |
23361 | (HAVE_ENABLE_EXECUTE_STACK): Define. | |
23362 | * config/alpha/alpha.c (alpha_trampoline_init): Test | |
23363 | HAVE_ENABLE_EXECUTE_STACK. | |
23364 | * config/i386/i386.c (ix86_trampoline_init): Likewise. | |
23365 | * config/sparc/sparc.c (sparc32_initialize_trampoline): Likewise. | |
23366 | (sparc64_initialize_trampoline): Likewise. | |
23367 | * libgcc2.c [L_enable_execute_stack]: Remove. | |
23368 | * system.h (ENABLE_EXECUTE_STACK): Poison. | |
23369 | * doc/tm.texi.in (Trampolines, ENABLE_EXECUTE_STACK): Remove. | |
23370 | * doc/tm.texi: Regenerate. | |
23371 | * Makefile.in (LIBGCC2_CFLAGS): Add -fbuilding-libgcc. | |
23372 | ||
8ced31fe JJ |
23373 | 2011-06-09 Jakub Jelinek <jakub@redhat.com> |
23374 | ||
23375 | PR middle-end/49308 | |
23376 | * dce.c (reset_unmarked_insns_debug_uses): Avoid shadowing insn | |
23377 | variable. After resetting and rescanning insn continue with previous | |
23378 | statement. | |
23379 | ||
ee610fcd RO |
23380 | 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
23381 | ||
23382 | * configure.ac (gcc_cv_as_hidden): Enable on *-*-darwin*. | |
23383 | (gcc_cv_ld_hidden): Likewise. | |
23384 | * configure: Regenerate. | |
23385 | * config/i386/i386.c (USE_HIDDEN_LINKONCE): Remove TARGET_MACHO. | |
23386 | (ix86_stack_protect_fail): Mark unused. | |
23387 | (TARGET_STACK_PROTECT_FAIL) [TARGET_MACHO]: Don't redefine. | |
23388 | * config/rs6000/rs6000.c (rs6000_assemble_visibility) | |
23389 | [TARGET_MACHO]: Don't define. | |
23390 | (TARGET_ASM_ASSEMBLE_VISIBILITY): Likewise. | |
23391 | (TARGET_STACK_PROTECT_FAIL): Likewise. | |
23392 | (rs6000_stack_protect_fail): Mark unused. | |
23393 | * dwarf2asm.c (dw2_output_indirect_constant_1): Mark decl hidden if | |
b8bc3a43 | 23394 | USE_LINKONCE_INDIRECT. Don't emit .hidden expicitly. |
ee610fcd | 23395 | |
8f2e22ff AK |
23396 | 2011-06-08 Andi Kleen <ak@linux.intel.com> |
23397 | ||
23398 | * varasm.c (get_section): Print location of other conflict | |
23399 | for section conflicts. | |
23400 | ||
815cecbe AK |
23401 | 2011-06-08 Andi Kleen <ak@linux.intel.com> |
23402 | ||
23403 | * config/i386/driver-i386.c (host_detect_local_cpu): | |
23404 | Add model 0x2d Intel CPU. | |
23405 | ||
1460ec5c AK |
23406 | 2011-06-08 Andi Kleen <ak@linux.intel.com> |
23407 | ||
23408 | * reginfo.c (global_regs_decl): Add. | |
b8bc3a43 UB |
23409 | (globalize_reg): Add decl parameter. Compute location. Pass location |
23410 | to warnings and add inform. Store decl in global_regs_decl. | |
1460ec5c AK |
23411 | * rtl.h (globalize_reg): Update prototype. |
23412 | * varasm.c (make_decl_rtl): Pass decl to globalize_reg(). | |
23413 | ||
df17530a MX |
23414 | 2011-06-09 Mingjie Xing <mingjie.xing@gmail.com> |
23415 | ||
23416 | * treestruct.def (TS_TYPE_DECL): Fix the printable name typo. | |
23417 | ||
409fed48 KK |
23418 | 2011-06-08 Kaz Kojima <kkojima@gcc.gnu.org> |
23419 | ||
23420 | PR target/49305 | |
23421 | * config/sh/predicates.md (general_movsrc_operand): Check | |
23422 | mode for memory with indexed address for QI and HImode. | |
23423 | (general_movdst_operand): Likewise. | |
23424 | ||
87c16a45 NP |
23425 | 2011-06-09 Nicola Pero <nicola.pero@meta-innovation.com> |
23426 | ||
b8bc3a43 | 23427 | * doc/objc.texi (Traditional GNU Objective-C runtime API): Updated. |
87c16a45 | 23428 | |
49931fcb AO |
23429 | 2011-06-08 Alexandre Oliva <aoliva@redhat.com> |
23430 | ||
23431 | * tree-flow-inline.h (op_iter_init): Reject GIMPLE_PHI stmts. | |
23432 | (num_ssa_operands): Likewise. | |
23433 | (op_iter_init_phiuse): Forward-declare. | |
23434 | (delink_stmt_imm_use): Iterate with FOR_EACH_PHI_OR_STMT_USE. | |
23435 | ||
29494d1f NC |
23436 | 2011-06-08 Nick Clifton <nickc@redhat.com> |
23437 | ||
23438 | * doc/invoke.texi (ARM Options): Update description of | |
23439 | -mthumb-interwork. | |
23440 | ||
4ffae7ff L |
23441 | 2011-06-08 H.J. Lu <hongjiu.lu@intel.com> |
23442 | ||
23443 | * config/i386/driver-i386.c (host_detect_local_cpu): Support | |
23444 | unknown Intel family 0x6 CPUs. | |
23445 | ||
d9c77712 MJ |
23446 | 2011-06-08 Martin Jambor <mjambor@suse.cz> |
23447 | ||
23448 | * tree-sra.c (mark_rw_status): Removed. | |
23449 | (analyze_access_subtree): New parameter parent instead of | |
23450 | mark_read and mark_write, propagate from that. | |
23451 | ||
b1def36c JB |
23452 | 2011-06-08 Julian Brown <julian@codesourcery.com> |
23453 | ||
23454 | * config/arm/arm.c (arm_libcall_uses_aapcs_base): Use correct ABI | |
23455 | for double-precision helper functions in hard-float mode if only | |
23456 | single-precision arithmetic is supported in hardware. | |
23457 | ||
6c8e9fc9 AM |
23458 | 2011-06-08 Alexander Monakov <amonakov@ispras.ru> |
23459 | ||
23460 | PR rtl-optimization/49303 | |
23461 | * sel-sched.c (move_op): Use correct type for 'res'. Verify that | |
23462 | code_motion_path_driver returned 0 or 1. | |
23463 | (sel_region_finish): Clear h_d_i_d. | |
23464 | ||
c2bbcb0d KK |
23465 | 2011-06-08 Kaz Kojima <kkojima@gcc.gnu.org> |
23466 | ||
23467 | * config/sh/sh.c (prepare_move_operands): Set pic register | |
23468 | appropriately for global and local dynamic tls models even | |
23469 | if flag_pic is unset. | |
23470 | ||
6976ae51 JM |
23471 | 2011-06-07 Jason Merrill <jason@redhat.com> |
23472 | ||
23473 | * pretty-print.h (ATTRIBUTE_GCC_PPDIAG): Use GCC_DIAG_STYLE if set. | |
23474 | ||
bb5b1f5e XDL |
23475 | 2011-06-07 Xinliang David Li <davidxl@google.com> |
23476 | * passes.c (enable_disable_pass): Handle assembler name. | |
23477 | (is_pass_explicitly_enabled_or_disabled): Ditto. | |
23478 | ||
91ffe356 RO |
23479 | 2011-06-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
23480 | ||
23481 | PR tree-optimization/48497 | |
23482 | * doc/sourcebuild.texi (Directives, dg-additional-options): Document. | |
23483 | ||
06bc3ec7 BS |
23484 | 2011-06-07 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
23485 | ||
23486 | PR tree-optimization/46728 | |
23487 | * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Change FIXME | |
23488 | to use gimple_val_nonnegative_real_p. | |
23489 | * gimple-fold.c (gimple_val_nonnegative_real_p): New function. | |
23490 | * gimple.h (gimple_val_nonnegative_real_p): New declaration. | |
29494d1f | 23491 | |
c074d740 L |
23492 | 2011-06-07 H.J. Lu <hongjiu.lu@intel.com> |
23493 | ||
23494 | * config/i386/i386.md (*movsf_internal): Optimize AVX check. | |
23495 | ||
8973b112 SG |
23496 | 2011-06-07 Sergey Grechanik <mouseentity@ispras.ru> |
23497 | ||
23498 | * config/arm/arm.c (coproc_secondary_reload_class): Return NO_REGS for | |
23499 | constant vectors. | |
23500 | ||
67b88453 RG |
23501 | 2011-06-07 Richard Guenther <rguenther@suse.de> |
23502 | ||
23503 | * stor-layout.c (initialize_sizetypes): Initialize all | |
23504 | sizetypes based on target definitions. | |
23505 | (set_sizetype): Remove. | |
23506 | * tree.c (build_common_tree_nodes): Do not call set_sizetype. | |
23507 | * tree.h (set_sizetype): Remove. | |
23508 | ||
1dcad079 NC |
23509 | 2011-06-07 Nick Clifton <nickc@redhat.com> |
23510 | ||
23511 | * config.gcc: Unify V850 architecture options and add support for | |
23512 | newer V850 architectures. | |
23513 | * config/v850/t-v850e: Delete. | |
23514 | ||
009db074 RG |
23515 | 2011-06-07 Richard Guenther <rguenther@suse.de> |
23516 | ||
23517 | * tree.c (build_common_tree_nodes): Also initialize size_type_node. | |
23518 | Call set_sizetype from here. | |
23519 | ||
f373314f AS |
23520 | 2011-06-07 Andrew Stubbs <ams@codesourcery.com> |
23521 | ||
23522 | * config/arm/arm.md (*maddhidi4tb, *maddhidi4tt): New define_insns. | |
23523 | (*maddhisi4tb, *maddhisi4tt): New define_insns. | |
23524 | ||
c536876e AS |
23525 | 2011-06-07 Bernd Schmidt <bernds@codesourcery.com> |
23526 | Andrew Stubbs <ams@codesourcery.com> | |
23527 | ||
23528 | * simplify-rtx.c (simplify_unary_operation_1): Canonicalize widening | |
23529 | multiplies. | |
23530 | * doc/md.texi (Canonicalization of Instructions): Document widening | |
23531 | multiply canonicalization. | |
23532 | ||
308dc890 JJ |
23533 | 2011-06-07 Jakub Jelinek <jakub@redhat.com> |
23534 | ||
23535 | PR gcov-profile/49299 | |
b8bc3a43 | 23536 | * value-prof.c (gimple_ic): Don't assume icall has a fallthru edge. |
308dc890 | 23537 | |
383d9c83 IR |
23538 | 2011-06-07 Ira Rosen <ira.rosen@linaro.org> |
23539 | ||
23540 | * tree-vectorizer.h (vect_recog_func_ptr): Make last argument to be | |
23541 | a pointer. | |
23542 | * tree-vect-patterns.c (vect_recog_widen_sum_pattern, | |
23543 | vect_recog_widen_mult_pattern, vect_recog_dot_prod_pattern, | |
23544 | vect_recog_pow_pattern): Likewise. | |
23545 | (vect_pattern_recog_1): Remove declaration. | |
23546 | (widened_name_p): Remove declaration. Add new argument to specify | |
23547 | whether to check that both types are either signed or unsigned. | |
23548 | (vect_recog_widen_mult_pattern): Update documentation. Handle | |
23549 | unsigned patterns and multiplication by constants. | |
23550 | (vect_pattern_recog_1): Update vect_recog_func references. Use | |
23551 | statement information from the statement returned from pattern | |
23552 | detection functions. | |
23553 | (vect_pattern_recog): Update vect_recog_func reference. | |
23554 | * tree-vect-stmts.c (vectorizable_type_promotion): For widening | |
23555 | multiplication by a constant use the type of the other operand. | |
23556 | ||
4de4b0f2 RS |
23557 | 2011-06-06 Richard Sandiford <rdsandiford@googlemail.com> |
23558 | ||
23559 | PR rtl-optimization/49145 | |
23560 | * combine.c (make_compound_operation): Handle ZERO_EXTEND specially. | |
23561 | ||
a9d24544 JJ |
23562 | 2011-06-06 Jakub Jelinek <jakub@redhat.com> |
23563 | ||
99a5e049 JJ |
23564 | PR debug/49262 |
23565 | * dwarf2out.c (native_encode_initializer): Decrement count in each | |
23566 | iteration. | |
23567 | ||
04902d4c JJ |
23568 | PR debug/49294 |
23569 | * dwarf2out.c (mem_loc_descriptor) <do_shift>: Give up for | |
23570 | non-MODE_INT modes. | |
23571 | ||
a9d24544 JJ |
23572 | PR c++/49264 |
23573 | * gimple-fold.c (fold_stmt_1): Don't try to fold *& on the lhs | |
23574 | if stmt folded into nothing. | |
b8bc3a43 UB |
23575 | * tree-inline.c (fold_marked_statements): If a builtin at the end of |
23576 | a bb folded into nothing, just update cgraph edges and move to next bb. | |
a9d24544 JJ |
23577 | * cgraph.c (cgraph_update_edges_for_call_stmt_node): Allow new_stmt |
23578 | to be NULL. Don't compute count and frequency if new_call is NULL. | |
23579 | ||
47c79d56 DN |
23580 | 2011-06-04 Diego Novillo <dnovillo@google.com> |
23581 | ||
23582 | * Makefile.in (lto-compress.o): Add dependency on LTO_STREAMER_H. | |
23583 | (cgraph.o): Likewise. | |
23584 | (cgraphunit.o): Likewise. | |
23585 | * cgraphunit.c: Include lto-streamer.h | |
23586 | (cgraph_finalize_compilation_unit): Call lto_streamer_hooks_init | |
23587 | if LTO is enabled. | |
23588 | * lto-streamer-in.c (unpack_value_fields): Call | |
23589 | streamer_hooks.unpack_value_fields if set. | |
23590 | (lto_materialize_tree): For unhandled nodes, first try to | |
23591 | call lto_streamer_hooks.alloc_tree, if it exists. | |
23592 | (lto_input_ts_decl_common_tree_pointers): Move reading of | |
23593 | DECL_INITIAL to lto_streamer_read_tree. | |
23594 | (lto_read_tree): Call lto_streamer_hooks.read_tree if set. | |
23595 | (lto_streamer_read_tree): New. | |
23596 | (lto_reader_init): Rename from lto_init_reader. | |
23597 | Move initialization code to lto/lto.c. | |
23598 | * lto-streamer-out.c (pack_value_fields): Call | |
23599 | streamer_hooks.pack_value_fields if set. | |
b8bc3a43 UB |
23600 | (lto_output_tree_ref): For tree nodes that are not normally indexable, |
23601 | call streamer_hooks.indexable_with_decls_p before giving up. | |
47c79d56 | 23602 | (lto_output_ts_decl_common_tree_pointers): Move handling |
b8bc3a43 UB |
23603 | for FUNCTION_DECL and TRANSLATION_UNIT_DECL to lto_streamer_write_tree. |
23604 | (lto_output_tree_header): Call streamer_hooks.is_streamable instead of | |
23605 | lto_is_streamable. Call lto_streamer_hooks.output_tree_header if set. | |
23606 | (lto_write_tree): Call lto_streamer_hooks.write_tree if set. | |
47c79d56 DN |
23607 | (lto_streamer_write_tree): New. |
23608 | (lto_output): Call lto_streamer_init directly. | |
23609 | (lto_writer_init): Remove. | |
23610 | * lto-streamer.c (streamer_hooks): New. | |
23611 | (lto_streamer_cache_create): Call streamer_hooks.preload_common_nodes | |
23612 | instead of lto_preload_common_nodes. | |
23613 | (lto_is_streamable): Move from lto-streamer.h | |
23614 | (lto_streamer_hooks_init): New. | |
23615 | (streamer_hooks): New. | |
23616 | (streamer_hooks_init): New. | |
23617 | * lto-streamer.h (struct output_block): Forward declare. | |
23618 | (struct lto_input_block): Likewise. | |
23619 | (struct data_in): Likewise. | |
23620 | (struct bitpack_d): Likewise. | |
23621 | (struct streamer_hooks): Declare. | |
23622 | (streamer_hooks): Declare. | |
23623 | (lto_streamer_hooks_init): Declare. | |
23624 | (lto_streamer_write_tree): Declare. | |
23625 | (lto_streamer_read_tree): Declare. | |
23626 | (streamer_hooks_init): Declare. | |
23627 | (lto_is_streamable): Move to lto-streamer.c | |
23628 | ||
22afe143 AK |
23629 | 2011-06-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
23630 | ||
23631 | * longlong.h (smul_ppmm): The resulting register pair contains the | |
23632 | higher order word first. | |
23633 | ||
3906ea1b BS |
23634 | 2011-06-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
23635 | ||
23636 | PR tree-optimization/46728 | |
23637 | * builtins.c (powi_table): Remove. | |
23638 | (powi_lookup_cost): Remove. | |
23639 | (powi_cost): Remove. | |
23640 | (expand_powi_1): Remove. | |
23641 | (expand_powi): Remove. | |
23642 | (expand_builtin_pow_root): Remove. | |
23643 | (expand_builtin_pow): Remove. | |
23644 | (expand_builtin_powi): Eliminate handling of constant exponent. | |
23645 | (expand_builtin): Use expand_builtin_mathfn_2 for BUILT_IN_POW. | |
b8bc3a43 | 23646 | |
3598cabd AO |
23647 | 2011-06-06 Alexandre Oliva <aoliva@redhat.com> |
23648 | ||
23649 | * cprop.c (local_cprop_pass): Don't set changed for debug insns. | |
23650 | ||
a7a110bb AO |
23651 | 2011-06-06 Alexandre Oliva <aoliva@redhat.com> |
23652 | ||
23653 | * dce.c (reset_unmarked_insns_debug_uses): New. | |
23654 | (delete_unmarked_insns): Skip debug insns. | |
23655 | (prescan_insns_for_dce): Likewise. | |
23656 | (rest_of_handle_ud_dce): Reset debug uses of removed sets. | |
23657 | * reg-stack.c (subst_stack_regs_in_debug_insn): Signal when no | |
23658 | active reg can be found. | |
23659 | (subst_all_stack_regs_in_debug_insn): New. Reset debug insn then. | |
23660 | (convert_regs_1): Use it. | |
23661 | ||
6d8402ac AO |
23662 | 2011-06-06 Alexandre Oliva <aoliva@redhat.com> |
23663 | ||
23664 | * tree-pretty-print.c (dump_function_header): Add flags. | |
23665 | Don't dump decl_uid with nouid. | |
23666 | * tree-pretty-print.h (dump_function_header): Adjust. | |
23667 | * final.c (rest_of_clean_state): Pass dump_flags on, with nouid. | |
23668 | * passes.c (pass_init_dump_file): Pass dump_flags on. | |
23669 | * tree-cfg.c (gimple_dump_cfg): Pass flags on. | |
23670 | ||
f75e1f1e AO |
23671 | 2011-06-06 Alexandre Oliva <aoliva@redhat.com> |
23672 | ||
23673 | PR bootstrap/49270 | |
23674 | * ipa-inline-analysis.c (read_predicate): Initialize all clauses. | |
23675 | ||
275311c4 MP |
23676 | 2011-06-06 Mikael Pettersson <mikpe@it.uu.se> |
23677 | ||
23678 | PR tree-optimization/49243 | |
23679 | * calls.c (setjmp_call_p): Also check if fndecl has the | |
23680 | returns_twice attribute. | |
23681 | ||
aa4203e7 RO |
23682 | 2011-06-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
23683 | ||
23684 | * config/mips/iris6.h (ENDFILE_SPEC): Use crtfastmath.o if | |
23685 | -ffast-math etc. | |
23686 | ||
48f9d59a RH |
23687 | 2011-06-06 Richard Henderson <rth@redhat.com> |
23688 | Georg-Johann Lay <avr@gjlay.de> | |
23689 | ||
23690 | PR target/42210 | |
23691 | * config/avr/predicates.md (const1_operand, const_0_to_7_operand): | |
23692 | New predicates. | |
23693 | * config/avr/avr.md ("insv"): New insn expander. | |
23694 | ("*movbitqi.1-6.a", "*movbitqi.1-6.b", "*movbitqi.0", "*insv.io", | |
23695 | "*insv.not.io", "*insv.reg"): New insns. | |
23696 | ||
11494830 HPN |
23697 | 2011-06-06 Hans-Peter Nilsson <hp@bitrange.com> |
23698 | ||
23699 | PR target/49285 | |
b8bc3a43 UB |
23700 | * config/mmix/mmix.md ("truncdfsf2", "extendsfdf2"): Correct predicate |
23701 | to nonimmediate_operand from memory_operand for the operand that is to | |
23702 | be forced to memory by the expander. Lose the constraints. | |
11494830 | 23703 | |
679e70df EB |
23704 | 2011-06-05 Eric Botcazou <ebotcazou@adacore.com> |
23705 | ||
23706 | * config/sparc/sparc.c (output_return): Fix thinko in the output of an | |
23707 | EH return when delayed branches are disabled. | |
23708 | ||
4d3d7f15 UB |
23709 | 2011-06-05 Uros Bizjak <ubizjak@gmail.com> |
23710 | ||
23711 | * config/i386/i386.md (*movdf_internal_rex64) <case 8,9,10>: | |
23712 | Remove MODE_TI handling. Remove SSE1 handling in attribute "mode" | |
23713 | calculation. | |
23714 | (*movdf_internal_rex64) <case 6,7,8>: Remove MODE_TI handling. | |
23715 | Simplify MODE_V1DF and MODE_V2SF handling. | |
23716 | (*movsf_internal): Remove x constraint from alternative 7 of operand 1. | |
23717 | Simplify MODE_SF handling. | |
23718 | ||
a45c0557 JH |
23719 | 2011-06-04 Jan Hubicka <jh@suse.cz> |
23720 | ||
23721 | PR tree-optimization/48893 | |
23722 | PR tree-optimization/49091 | |
23723 | PR tree-optimization/49179 | |
23724 | * ipa-inline-analysis.c (evaluate_conditions_for_known_args): | |
23725 | Bounds check. | |
23726 | ||
26740835 JH |
23727 | 2011-06-04 Jan Hubicka <jh@suse.cz> |
23728 | ||
23729 | PR lto/48954 | |
b8bc3a43 UB |
23730 | * lto-cgraph.c (output_node_opt_summary): Handle NULL skip args |
23731 | bitmaps. | |
26740835 | 23732 | |
014ab419 JW |
23733 | 2011-06-04 Jonathan Wakely <jwakely.gcc@gmail.com> |
23734 | ||
23735 | * doc/invoke.texi: Document -Wdelete-non-virtual-dtor. | |
23736 | ||
407bcba7 JJ |
23737 | 2011-06-04 Jakub Jelinek <jakub@redhat.com> |
23738 | ||
23739 | PR target/49281 | |
23740 | * config/i386/i386.md (*lea_general_4): Require INTVAL (operands[3]) | |
23741 | to be strictly smaller than 1 << shiftcount. | |
23742 | ||
e3195c52 JH |
23743 | 2011-06-04 Jan Hubicka <jh@suse.cz> |
23744 | ||
23745 | PR tree-optimize/48929 | |
23746 | * ipa-inline-analysis.c (remap_edge_predicates): Fix handling | |
23747 | of empty predicate. | |
23748 | ||
047d33a0 AO |
23749 | 2011-06-04 Alexandre Oliva <aoliva@redhat.com> |
23750 | ||
23751 | PR debug/48333 | |
23752 | * calls.c (emit_call_1): Prefer the __builtin declaration of | |
23753 | builtin functions. | |
23754 | ||
fcff2e9c | 23755 | 2011-06-03 Diego Novillo <dnovillo@google.com> |
dc587809 DN |
23756 | |
23757 | * lto-streamer-in.c (unpack_value_fields): Remove unneeded asserts. | |
23758 | (lto_input_tree_pointers): Likewise. | |
23759 | * lto-streamer-out.c (pack_value_fields): Likewise. | |
23760 | (lto_output_tree_pointers): Likewise. | |
23761 | * lto-streamer.h (lto_is_streamable): Add check for OMP_CLAUSE | |
23762 | and OPTIMIZATION_NODE. | |
23763 | ||
58cd1d70 RO |
23764 | 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
23765 | ||
23766 | * config/alpha/linux.h (MD_UNWIND_SUPPORT): Remove. | |
23767 | * config/alpha/osf5.h (MD_UNWIND_SUPPORT): Remove. | |
23768 | * config/alpha/vms.h (MD_UNWIND_SUPPORT): Remove. | |
23769 | * config/bfin/linux.h (MD_UNWIND_SUPPORT): Remove. | |
23770 | * config/bfin/uclinux.h (MD_UNWIND_SUPPORT): Remove. | |
23771 | * config/i386/linux.h (MD_UNWIND_SUPPORT): Remove. | |
23772 | * config/i386/linux64.h (MD_UNWIND_SUPPORT): Remove. | |
23773 | * config/i386/sol2.h (MD_UNWIND_SUPPORT): Remove. | |
23774 | * config/i386/mingw32.h (MD_UNWIND_SUPPORT): Remove. | |
23775 | * config/ia64/linux.h (MD_UNWIND_SUPPORT): Remove. | |
23776 | * config/ia64/vms.h (MD_UNWIND_SUPPORT): Remove. | |
23777 | * config/m68k/linux.h (MD_UNWIND_SUPPORT): Remove. | |
23778 | * config/mips/linux.h (MD_UNWIND_SUPPORT): Remove. | |
23779 | * config/pa/pa-hpux.h (MD_UNWIND_SUPPORT): Remove. | |
23780 | * config/pa/pa32-linux.h (MD_UNWIND_SUPPORT): Remove. | |
23781 | * config/rs6000/darwin.h (MD_UNWIND_SUPPORT): Remove. | |
23782 | * config/rs6000/linux.h (MD_UNWIND_SUPPORT): Remove. | |
23783 | * config/rs6000/linux64.h (MD_UNWIND_SUPPORT): Remove. | |
23784 | * config/s390/linux.h (MD_UNWIND_SUPPORT): Remove. | |
23785 | * config/s390/tpf.h (MD_UNWIND_SUPPORT): Remove. | |
23786 | * config/sh/linux.h (MD_UNWIND_SUPPORT): Remove. | |
23787 | * config/sparc/linux.h (MD_UNWIND_SUPPORT): Remove. | |
23788 | * config/sparc/linux64.h (MD_UNWIND_SUPPORT): Remove. | |
23789 | * config/sparc/sol2.h (MD_UNWIND_SUPPORT): Remove. | |
23790 | * config/xtensa/linux.h (MD_UNWIND_SUPPORT): Remove. | |
23791 | * config/alpha/linux-unwind.h: Move to ../libgcc/config/alpha. | |
23792 | * config/alpha/osf5-unwind.h: Move to ../libgcc/config/alpha. | |
23793 | * config/alpha/vms-unwind.h: Move to ../libgcc/config/alpha. | |
23794 | * config/bfin/linux-unwind.h: Move to ../libgcc/config/bfin. | |
23795 | * config/i386/linux-unwind.h: Move to ../libgcc/config/i386. | |
23796 | * config/i386/sol2-unwind.h: Move to ../libgcc/config/i386. | |
23797 | * config/i386/w32-unwind.h: Move to ../libgcc/config/i386. | |
23798 | * config/ia64/linux-unwind.h: Move to ../libgcc/config/ia64. | |
23799 | * config/ia64/vms-unwind.h: Move to ../libgcc/config/ia64. | |
23800 | * config/m68k/linux-unwind.h: Move to ../libgcc/config/m68k. | |
23801 | * config/mips/linux-unwind.h: Move to ../libgcc/config/mips. | |
23802 | * config/pa/hpux-unwind.h: Move to ../libgcc/config/pa. | |
23803 | * config/pa/linux-unwind.h: Move to ../libgcc/config/pa. | |
23804 | * config/rs6000/darwin-unwind.h: Move to ../libgcc/config/rs6000. | |
23805 | * config/rs6000/linux-unwind.h: Move to ../libgcc/config/rs6000. | |
23806 | * config/s390/linux-unwind.h: Move to ../libgcc/config/s390. | |
23807 | * config/s390/tpf-unwind.h: Move to ../libgcc/config/s390. | |
23808 | * config/sh/linux-unwind.h: Move to ../libgcc/config/sh. | |
23809 | * config/sparc/linux-unwind.h: Move to ../libgcc/config/sparc. | |
23810 | * config/sparc/sol2-unwind.h: Move to ../libgcc/config/sparc. | |
23811 | * config/xtensa/linux-unwind.h: Move to ../libgcc/config/xtensa. | |
23812 | * config/darwin9.h (DARWIN_LIBSYSTEM_HAS_UNWIND): Remove. | |
23813 | * system.h (MD_UNWIND_SUPPORT): Poison. | |
23814 | * doc/tm.texi.in (Exception Handling, MD_UNWIND_SUPPORT): Remove. | |
23815 | * doc/tm.texi: Regenerate. | |
23816 | * unwind-dw2.c: Include md-unwind-support.h instead of | |
23817 | MD_UNWIND_SUPPORT. | |
23818 | * config/ia64/unwind-ia64.c: Likewise. | |
23819 | * config/xtensa/unwind-dw2-xtensa.c: Likewise. | |
23820 | ||
10c63ba4 | 23821 | 2011-06-03 Jack Howarth <howarth@bromo.med.uc.edu> |
34e0c8d5 JH |
23822 | |
23823 | * varpool.c (varpool_extra_name_alias): Return NULL, not false. | |
23824 | ||
1b7a0148 RH |
23825 | 2011-06-03 Richard Henderson <rth@redhat.com> |
23826 | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
23827 | ||
23828 | * config/i386/crtfastmath.c [!__x86_64__ && __sun__ && __svr4__] | |
23829 | (sigill_hdlr): Correct insn, insn size. | |
23830 | (set_fast_math) [!__x86_64__ && __sun__ && __svr4__]: Use movaps. | |
23831 | ||
737346fa RO |
23832 | 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
23833 | ||
23834 | * config.gcc (mips-sgi-irix6.5*): Set tmake_file to mips/t-irix6 | |
23835 | t-slibgcc-dummy. | |
23836 | * config/mips/irix-crti.asm: Move to ../libgcc/config/mips/irix-crti.S. | |
23837 | * config/mips/irix-crtn.asm: Move to ../libgcc/config/mips/irix-crtn.S. | |
23838 | * config/mips/t-iris: Remove. | |
23839 | * config/mips/t-irix6: New file. | |
23840 | * config/mips/t-slibgcc-irix: Move to ../libgcc/config/mips. | |
23841 | ||
c192cee6 RO |
23842 | 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
23843 | ||
23844 | * Makefile.in (LIB2ADDEHDEP): Remove. | |
23845 | * config/arm/t-bpabi (LIB2ADDEHDEP): Remove. | |
23846 | * config/arm/t-symbian (LIB2ADDEHDEP): Remove. | |
23847 | * config/picochip/t-picochip (LIB2ADDEHDEP): Remove. | |
23848 | * config/t-darwin (LIB2ADDEHDEP): Remove. | |
23849 | * config/t-freebsd (LIB2ADDEHDEP): Remove. | |
23850 | * config/t-linux (LIB2ADDEHDEP): Remove. | |
23851 | ||
d5828cc7 DN |
23852 | 2011-06-03 Diego Novillo <dnovillo@google.com> |
23853 | ||
23854 | * lto-streamer-in.c (get_resolution): Move to lto/lto.c. | |
23855 | (lto_register_var_decl_in_symtab): Likewise. | |
23856 | (lto_register_function_decl_in_symtab): Likewise. | |
23857 | (lto_read_tree): Move VAR_DECL and FUNCTION_DECL registration | |
8929d9ea | 23858 | logic to uniquify_nodes. |
d5828cc7 | 23859 | |
ee33b5f0 RO |
23860 | 2011-06-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
23861 | ||
23862 | * config/alpha/t-osf5: Remove. | |
23863 | * config/alpha/t-osf-pthread: Remove. | |
23864 | * config.gcc (alpha*-dec-osf5.1*): Set tmake_file to t-slibgcc-dummy. | |
23865 | * mkmap-flat.awk: Handle osf_export for Tru64 UNIX linker -input file. | |
23866 | ||
16868d84 JB |
23867 | 2011-06-03 Julian Brown <julian@codesourcery.com> |
23868 | ||
23869 | * config/arm/arm-cores.def (strongarm, strongarm110, strongarm1100) | |
23870 | (strongarm1110): Use strongarm tuning. | |
4d3d7f15 | 23871 | * config/arm/arm-protos.h (tune_params): Add max_insns_skipped field. |
16868d84 JB |
23872 | * config/arm/arm.c (arm_strongarm_tune): New. |
23873 | (arm_slowmul_tune, arm_fastmul_tune, arm_xscale_tune, arm_9e_tune) | |
23874 | (arm_v6t2_tune, arm_cortex_tune, arm_cortex_a5_tune) | |
23875 | (arm_cortex_a9_tune, arm_fa726te_tune): Add max_insns_skipped field | |
23876 | setting, using previous defaults or 1 for Cortex-A5. | |
23877 | (arm_option_override): Set max_insns_skipped from current tuning. | |
23878 | ||
1cec1285 NS |
23879 | 2011-06-03 Nathan Sidwell <nathan@codesourcery.com> |
23880 | ||
23881 | * doc/install.texi (Options specification): Document --with-specs. | |
23882 | ||
eed55426 RR |
23883 | 2011-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
23884 | ||
23885 | * config/arm/neon.md (orndi3_neon): Actually split it. | |
23886 | ||
d5b6cc25 AO |
23887 | 2011-06-02 Alexandre Oliva <aoliva@redhat.com> |
23888 | ||
23889 | * params.def (PARAM_MAX_VARTRACK_EXPR_DEPTH): Bump default to 10. | |
23890 | * var-tracking.c (reverse_op): Limite recurse depth to 5. | |
23891 | ||
2ba42841 AO |
23892 | 2011-06-02 Alexandre Oliva <aoliva@redhat.com> |
23893 | ||
23894 | PR debug/47590 | |
23895 | * target.def (delay_sched2, delay_vartrack): New. | |
23896 | * doc/tm.texi.in: Update. | |
23897 | * doc/tm.texi: Rebuild. | |
23898 | * sched-rgn.c (gate_handle_sched2): Fail if delay_sched2. | |
23899 | * var-tracking.c (gate_handle_var_tracking): Likewise. | |
23900 | * config/bfin/bfin.c (bfin_flag_schedule_insns2): Drop. | |
23901 | (bfin_flag_var_tracking): Drop. | |
23902 | (output_file_start): Don't save and override flag_var_tracking. | |
23903 | (bfin_option_override): Ditto flag_schedule_insns_after_reload. | |
23904 | (bfin_reorg): Test original variables. | |
23905 | (TARGET_DELAY_SCHED2, TARGET_DELAY_VARTRACK): Define. | |
23906 | * config/ia64/ia64.c (ia64_flag_schedule_insns2): Drop. | |
23907 | (ia64_flag_var_tracking): Drop. | |
23908 | (TARGET_DELAY_SCHED2, TARGET_DELAY_VARTRACK): Define. | |
23909 | (ia64_file_start): Don't save and override flag_var_tracking. | |
23910 | (ia64_override_options_after_change): Ditto | |
23911 | flag_schedule_insns_after_reload. | |
23912 | (ia64_reorg): Test original variables. | |
23913 | * config/picochip/picochip.c (picochip_flag_schedule_insns2): Drop. | |
23914 | (picochip_flag_var_tracking): Drop. | |
23915 | (TARGET_DELAY_SCHED2, TARGET_DELAY_VARTRACK): Define. | |
23916 | (picochip_option_override): Don't save and override | |
23917 | flag_schedule_insns_after_reload. | |
23918 | (picochip_asm_file_start): Ditto flag_var_tracking. | |
23919 | (picochip_reorg): Test original variables. | |
23920 | * config/spu/spu.c (spu_flag_var_tracking): Drop. | |
23921 | (TARGET_DELAY_VARTRACK): Define. | |
23922 | (spu_var_tracking): New. | |
23923 | (spu_machine_dependent_reorg): Call it. | |
23924 | (asm_file_start): Don't save and override flag_var_tracking. | |
23925 | ||
a700b5f0 KK |
23926 | 2011-06-02 Kaz Kojima <kkojima@gcc.gnu.org> |
23927 | ||
23928 | PR target/49163 | |
23929 | * config/sh/predicates.md (general_movsrc_operand): Return 0 | |
23930 | for memory and memory subreg of which address is an invalid | |
23931 | indexed address for QI and HImode. | |
23932 | (general_movdst_operand): Likewise. | |
23933 | ||
76015c34 EB |
23934 | 2011-06-02 Eric Botcazou <ebotcazou@adacore.com> |
23935 | ||
23936 | * cse.c (cse_find_path): Refine change to exclude EDGE_ABNORMAL_CALL | |
23937 | edges only, when there is a non-local label in the function. | |
23938 | * postreload-gcse.c (bb_has_well_behaved_predecessors): Likewise. | |
23939 | ||
4e76acd2 UB |
23940 | 2011-06-02 Uros Bizjak <ubizjak@gmail.com> |
23941 | ||
23942 | * config/i386/constraints.md (Y3): New register constraint. | |
23943 | * config/i386/sse.md (*vec_interleave_highv2df): Merge with | |
23944 | *sse3_interleave_highv2df and *sse2_interleave_highv2df. | |
23945 | (*vec_interleave_lowv2df): Merge with *sse3_interleave_lowv2df and | |
23946 | *sse2_interleave_lowv2df. | |
23947 | ||
288f605f JB |
23948 | 2011-06-02 Julian Brown <julian@codesourcery.com> |
23949 | ||
23950 | * config/arm/arm-cores.def (cortex-a5): Use cortex_a5 tuning. | |
23951 | * config/arm/arm.c (arm_cortex_a5_branch_cost): New. | |
23952 | (arm_cortex_a5_tune): New. | |
23953 | ||
7ec70105 JB |
23954 | 2011-06-02 Julian Brown <julian@codesourcery.com> |
23955 | ||
153668ec JB |
23956 | * config/arm/arm-protos.h (tune_params): Add branch_cost hook. |
23957 | * config/arm/arm.c (arm_default_branch_cost): New. | |
23958 | (arm_slowmul_tune, arm_fastmul_tune, arm_xscale_tune, arm_9e_tune) | |
23959 | (arm_v6t2_tune, arm_cortex_tune, arm_cortex_a9_tune) | |
23960 | (arm_fa726_tune): Set branch_cost field using | |
23961 | arm_default_branch_cost. | |
23962 | * config/arm/arm.h (BRANCH_COST): Use branch_cost hook from | |
23963 | current_tune structure. | |
23964 | * dojump.c (tm_p.h): Include file. | |
23965 | ||
23966 | 2011-06-02 Julian Brown <julian@codesourcery.com> | |
23967 | ||
23968 | * config/arm/arm-cores.def (arm1156t2-s, arm1156t2f-s): Use v6t2 | |
23969 | tuning. | |
7ec70105 JB |
23970 | (cortex-a5, cortex-a8, cortex-a15, cortex-r4, cortex-r4f, cortex-m4) |
23971 | (cortex-m3, cortex-m1, cortex-m0): Use cortex tuning. | |
23972 | * config/arm/arm-protos.h (tune_params): Add prefer_constant_pool | |
23973 | field. | |
23974 | * config/arm/arm.c (arm_slowmul_tune, arm_fastmul_tune) | |
23975 | (arm_xscale_tune, arm_9e_tune, arm_cortex_a9_tune) | |
23976 | (arm_fa726te_tune): Add prefer_constant_pool setting. | |
23977 | (arm_v6t2_tune, arm_cortex_tune): New. | |
23978 | * config/arm/arm.h (TARGET_USE_MOVT): Make dependent on | |
23979 | prefer_constant_pool setting. | |
23980 | ||
aad61732 UB |
23981 | 2011-06-02 Uros Bizjak <ubizjak@gmail.com> |
23982 | ||
4e76acd2 UB |
23983 | * config/i386/i386.c (standard_sse_constant_p) <case 1>: Simplify |
23984 | switch statement. | |
aad61732 UB |
23985 | * config/i386/i386.md (*movdf_internal_rex64) <case 8,9,10>: Ditto. |
23986 | (*movdf_internal) <case 6,7,8>: Ditto. | |
23987 | ||
4e76acd2 | 23988 | * config/i386/constraints.md (Y4): New register constraint. |
aad61732 UB |
23989 | * config/i386/sse.md (vec_set<mode>_0): Merge with |
23990 | *vec_set<mode>_0_sse4_1 and *vec_set<mode>_0_sse2. | |
23991 | (*vec_extractv2di_1): Merge from *vec_extractv2di_1_sse2 and | |
23992 | *vec_extractv2di_1_sse. | |
23993 | (*vec_concatv2di_rex64): Merge from *vec_concatv2di_rex64_sse4_1 | |
23994 | and *vec_concatv2di_rex64_sse. | |
23995 | ||
6e588138 SH |
23996 | 2011-06-02 Stuart Henderson <shenders@gcc.gnu.org> |
23997 | ||
23998 | PR target/48807 | |
23999 | * config/bfin/bfin.c (bfin_function_ok_for_sibcall): Check return value | |
24000 | of cgraph_local_info for null before attempting to use it. | |
24001 | ||
bc6d3f91 EB |
24002 | 2011-06-02 Eric Botcazou <ebotcazou@adacore.com> |
24003 | ||
24004 | * function.h (struct stack_usage): Remove dynamic_alloc_count field. | |
24005 | (current_function_dynamic_alloc_count): Delete. | |
24006 | * builtins.c (expand_builtin_setjmp_setup): Do not set calls_setjmp. | |
24007 | (expand_builtin_nonlocal_goto): Remove obsolete comment. | |
24008 | (expand_builtin_update_setjmp_buf): Remove dead code. | |
24009 | * cse.c (cse_find_path): Do not follow a single abnormal incoming edge. | |
24010 | * explow.c (allocate_dynamic_stack_space): Remove SETJMP_VIA_SAVE_AREA | |
24011 | support. | |
24012 | * function.c (instantiate_virtual_regs): Likewise. | |
24013 | * postreload-gcse.c (bb_has_well_behaved_predecessors): Return false | |
24014 | for a block with a single abnormal incoming edge. | |
24015 | * config/sparc/sparc.h (STACK_SAVEAREA_MODE): Define. | |
a21ede65 | 24016 | (SETJMP_VIA_SAVE_AREA): Delete. |
bc6d3f91 EB |
24017 | * config/sparc/sparc-protos.h (load_got_register): Declare. |
24018 | * config/sparc/sparc.c (TARGET_BUILTIN_SETJMP_FRAME_VALUE): Define. | |
24019 | (load_got_register): Make global. | |
24020 | (sparc_frame_pointer_required): Add 'static'. | |
24021 | (sparc_can_eliminate): Likewise. Call sparc_frame_pointer_required. | |
24022 | (sparc_builtin_setjmp_frame_value): New function. | |
24023 | * config/sparc/sparc.md (UNSPECV_SETJMP): Remove. | |
24024 | (save_stack_nonlocal): New expander. | |
24025 | (restore_stack_nonlocal): Likewise. | |
24026 | (nonlocal_goto): Remove modes, adjust predicates and reimplement. | |
24027 | (nonlocal_goto_internal): New insn. | |
24028 | (goto_handler_and_restore): Delete. | |
24029 | (builtin_setjmp_setup): Likewise. | |
24030 | (do_builtin_setjmp_setup): Likewise. | |
24031 | (setjmp): Likewise. | |
24032 | (builtin_setjmp_receiver): New expander. | |
24033 | ||
69282fee DL |
24034 | 2011-06-01 David Li <davidxl@google.com> |
24035 | ||
24036 | PR middle-end/49261 | |
24037 | * tree-pretty-print.c (dump_function_header): Format cleanup. | |
24038 | ||
e95873dd KK |
24039 | 2011-06-01 Kaz Kojima <kkojima@gcc.gnu.org> |
24040 | ||
24041 | PR target/49238 | |
24042 | * config/sh/sh.c (expand_cbranchdi4): Use a scratch register if | |
24043 | needed when original operands are used for msw_skip comparison. | |
24044 | ||
88c15821 JJ |
24045 | 2011-06-01 Jakub Jelinek <jakub@redhat.com> |
24046 | ||
24047 | PR debug/49250 | |
24048 | * var-tracking.c (add_uses, add_stores): Don't call | |
24049 | cselib_subst_to_values on ENTRY_VALUE. | |
24050 | ||
07233947 DN |
24051 | 2011-06-01 Diego Novillo <dnovillo@google.com> |
24052 | ||
24053 | * lto-streamer-out.c (lto_output_ts_decl_with_vis_tree_pointers): Call | |
24054 | output_record_start with LTO_null instead of output_zero. | |
24055 | (lto_output_ts_binfo_tree_pointers): Likewise. | |
24056 | (lto_output_tree): Likewise. | |
24057 | (output_eh_try_list): Likewise. | |
24058 | (output_eh_region): Likewise. | |
24059 | (output_eh_lp): Likewise. | |
24060 | (output_eh_regions): Likewise. | |
24061 | (output_bb): Likewise. | |
24062 | (output_function): Likewise. | |
24063 | (output_unreferenced_globals): Likewise. | |
24064 | * lto-streamer.h (enum LTO_tags): Reserve MAX_TREE_CODES | |
24065 | instead of NUM_TREE_CODES. | |
24066 | (lto_tag_is_tree_code_p): Check max value against MAX_TREE_CODES. | |
24067 | (lto_output_int_in_range): Change << to >> when shifting VAL. | |
24068 | ||
4ee3537a DN |
24069 | 2011-06-01 Diego Novillo <dnovillo@google.com> |
24070 | ||
24071 | * lto-streamer-out.c (lto_output_ts_decl_non_common_tree_pointers): | |
24072 | Remove assertion for DECL_SAVED_TREE in FUNCTION_DECL nodes. | |
24073 | ||
02972eaf RS |
24074 | 2011-06-01 Richard Sandiford <rdsandiford@googlemail.com> |
24075 | ||
24076 | PR target/45074 | |
24077 | * optabs.h (valid_multiword_target_p): Declare. | |
24078 | * expmed.c (extract_bit_field_1): Check valid_multiword_target_p when | |
24079 | doing multi-word operations. | |
24080 | * optabs.c (expand_binop): Likewise. | |
24081 | (expand_doubleword_bswap): Likewise. | |
24082 | (expand_absneg_bit): Likewise. | |
24083 | (expand_unop): Likewise. | |
24084 | (expand_copysign_bit): Likewise. | |
24085 | (multiword_target_p): New function. | |
24086 | ||
4d41c2d1 RS |
24087 | 2011-06-01 Richard Sandiford <rdsandiford@googlemail.com> |
24088 | ||
24089 | PR rtl-optimization/48830 | |
24090 | PR rtl-optimization/48808 | |
24091 | PR rtl-optimization/48792 | |
24092 | * reload.c (push_reload): Check contains_reg_of_mode. | |
24093 | * reload1.c (strip_paradoxical_subreg): New function. | |
24094 | (gen_reload_chain_without_interm_reg_p): Use it to handle | |
24095 | paradoxical subregs. | |
24096 | (emit_output_reload_insns, gen_reload): Likewise. | |
24097 | ||
5f57dccb DL |
24098 | 2011-06-01 David Li <davidxl@google.com> |
24099 | ||
24100 | * predict.c : Change pass name | |
24101 | * ipa.c: Ditto. | |
24102 | * dce.c: Ditto. | |
24103 | * tree-profile.c: Ditto. | |
24104 | * except.c: Ditto. | |
24105 | ||
ea6cf778 DL |
24106 | 2011-06-01 David Li <davidxl@google.com> |
24107 | ||
24108 | * tree-pretty-print.c (dump_function_header): New function. | |
24109 | * final.c (rest_of_clean_state): Use header dumper. | |
24110 | * tree-cfg.c (gimple_dump_cfg): Use header dumper. | |
24111 | * passes.c (pass_init_dump_file): Use header dumper. | |
24112 | ||
ebdc0d4b JJ |
24113 | 2011-06-01 Jakub Jelinek <jakub@redhat.com> |
24114 | ||
eeeb9b49 JJ |
24115 | * dwarf2out.c (compare_loc_descriptor, scompare_loc_descriptor, |
24116 | ucompare_loc_descriptor, minmax_loc_descriptor, clz_loc_descriptor, | |
24117 | popcount_loc_descriptor, bswap_loc_descriptor, rotate_loc_descriptor): | |
24118 | New functions. | |
24119 | (mem_loc_descriptor): Use them. | |
24120 | ||
ebdc0d4b JJ |
24121 | * var-tracking.c (create_entry_value): New function. |
24122 | (vt_add_function_parameter): Use it. | |
24123 | ||
0699e415 RO |
24124 | 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
24125 | ||
24126 | * config/i386/crtfastmath.c [!__x86_64__ && __sun__ && __svr4__]: | |
24127 | Include <signal.h>, <ucontext.h>. | |
24128 | (sigill_caught): Define. | |
24129 | (sigill_hdlr): New function. | |
24130 | (set_fast_math) [!__x86_64__ && __sun__ && __svr4__]: Check if SSE | |
24131 | insns can be executed. | |
aad61732 | 24132 | * config/sol2.h (ENDFILE_SPEC): Use crtfastmath.o if -ffast-math etc. |
0699e415 RO |
24133 | * config/sparc/sol2.h (ENDFILE_SPEC): Remove. |
24134 | ||
ca24c5ad RO |
24135 | 2011-06-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
24136 | ||
24137 | * config/t-slibgcc-darwin: Move to ... | |
aad61732 | 24138 | * config/t-slibgcc-dummy: ... this. Clarify comments. |
ca24c5ad RO |
24139 | * config.gcc (i[34567]86-*-darwin*, x86_64-*-darwin*, |
24140 | powerpc-*-darwin*, powerpc64-*-darwin*): Reflect this. | |
24141 | (i[3456x]86-*-netware*): Add t-slibgcc-dummy to tmake_file. | |
aad61732 | 24142 | (i[34567]86-*-rtems*): Remove extra_parts. Use i386/t-rtems. |
ca24c5ad RO |
24143 | Remove i386/t-crtstuff from tmake_file. |
24144 | (i[34567]86-*-solaris2*): Remove t-svr4, | |
24145 | t-slibgcc-elf-ver, t-slibgcc-sld from tmake_file, add | |
24146 | t-slibgcc-dummy. | |
24147 | (sparc-*-elf*, sparc64-*-elf*): Remove tmake_file, extra_parts. | |
24148 | (sparc-*-rtems*, sparc64-*-rtems*): Remove sparc/t-crtin, | |
24149 | sparc/t-crtfm from tmake_file. | |
24150 | (sparc*-*-solaris2*): Remove sparc/t-sol2, sparc/t-crtfm, | |
24151 | t-slibgcc-elf-ver, t-slibgcc-sld, add t-slibgcc-dummy. | |
24152 | Remove extra_parts. | |
24153 | * config/t-sol2 (TARGET_LIBGCC2_CFLAGS): Define. | |
24154 | * config/i386/t-nwld (SHLIB_LINK): Remove. | |
24155 | * config/i386/t-rtems-i386: Rename to ... | |
24156 | * config/i386/t-rtems: ... this. | |
24157 | ($(T)crti.o, $(T)crtn.o): Remove. | |
24158 | (FPBIT, DPBIT, LIB2FUNCS_EXTRA): Remove. | |
24159 | (dp-bit.c, fp-bit.c, xp-bit.c): Remove. | |
24160 | (EXTRA_MULTILIB_PARTS, LIBGCC, INSTALL_LIBGCC): Remove. | |
24161 | * config/i386/t-sol2-10 (LIBGCC, INSTALL_LIBGCC, | |
24162 | EXTRA_MULTILIB_PARTS): Remove. | |
24163 | * config/sparc/t-sol2-64: Likewise. | |
24164 | * config/sparc/t-sol2: Remove. | |
24165 | * config/sparc/t-crtin: Remove. | |
24166 | * config/sparc/gmon-sol2.c: Move to ../libgcc/config. | |
24167 | * config/i386/gmon-sol2.c: Remove. | |
24168 | * config/i386/sol2-c1.asm: Move to ../libgcc/config/i386/sol2-c1.S. | |
24169 | * config/i386/sol2-ci.asm: Move to ../libgcc/config/i386/sol2-ci.S. | |
24170 | * config/i386/sol2-cn.asm: Move to ../libgcc/config/i386/sol2-cn.S. | |
24171 | * config/i386/sol2-gc1.asm: Remove. | |
24172 | * config/sparc/sol2-c1.asm: Move to ../libgcc/config/sparc/sol2-c1.S. | |
24173 | * config/sparc/sol2-ci.asm: Move to ../libgcc/config/sparc/sol2-ci.S. | |
24174 | * config/sparc/sol2-cn.asm: Move to ../libgcc/config/sparc/sol2-cn.S. | |
24175 | * config/t-slibgcc-sld: Remove. | |
24176 | ||
a78d13c3 JJ |
24177 | 2011-06-01 Jakub Jelinek <jakub@redhat.com> |
24178 | ||
24179 | * dwarf2out.c (mem_loc_descriptor) <do_ucompare>: Call | |
24180 | base_type_for_mode with op_mode instead of mode. | |
24181 | ||
572070ef PB |
24182 | 2011-06-01 Paul Brook <paul@cpodesourcery.com> |
24183 | ||
24184 | * config/arm/arm-cores.def: Add cortex-r5. Add DIV flags to | |
24185 | Cortex-A15. | |
24186 | * config/arm/arm-tune.md: Regenerate. | |
24187 | * config/arm/arm-tables.opt: Regenerate. | |
24188 | * config/arm/arm.c (FL_DIV): Rename... | |
24189 | (FL_THUMB_DIV): ... to this. | |
24190 | (FL_ARM_DIV): Define. | |
24191 | (FL_FOR_ARCH7R, FL_FOR_ARCH7M): Use FL_THUMB_DIV. | |
24192 | (arm_arch_hwdiv): Remove. | |
24193 | (arm_arch_thumb_hwdiv, arm_arch_arm_hwdiv): New variables. | |
24194 | (arm_issue_rate): Add cortexr5. | |
24195 | * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Set | |
24196 | __ARM_ARCH_EXT_IDIV__. | |
24197 | (TARGET_IDIV): Define. | |
24198 | (arm_arch_hwdiv): Remove. | |
24199 | (arm_arch_arm_hwdiv, arm_arch_thumb_hwdiv): New prototypes. | |
24200 | * config/arm/arm.md (tune_cortexr4): Add cortexr5. | |
24201 | (divsi3, udivsi3): New patterns. | |
24202 | * config/arm/thumb2.md (divsi3, udivsi3): Remove. | |
24203 | * doc/invoke.texi: Document ARM -mcpu=cortex-r5 | |
24204 | ||
11026b51 MJ |
24205 | 2011-06-01 Martin Jambor <mjambor@suse.cz> |
24206 | ||
24207 | * ipa-utils.c (ipa_dfs_info): New field scc_no. | |
24208 | * ipa-utils.c (searchc): Set scc_no. | |
24209 | ||
b6156cf2 MJ |
24210 | 2011-06-01 Martin Jambor <mjambor@suse.cz> |
24211 | ||
24212 | * ipa-utils.c (searchc_env): New field allow_overwritable. | |
24213 | (searchc): do not ignore edges to overwritable nodes if indicated | |
24214 | by env->allow_overwritable. | |
24215 | (ipa_reduced_postorder): Set env.allow_overwritable. | |
24216 | ||
6807da97 RG |
24217 | 2011-06-01 Richard Guenther <rguenther@suse.de> |
24218 | ||
24219 | * tree.c (free_lang_data): Do not reset boolean_type_node nor | |
24220 | char_type_node. | |
24221 | * lto-streamer.c (lto_record_common_node): Take node pointer, | |
24222 | do not register types. | |
24223 | (lto_preload_common_nodes): Explicitly skip preloading nodes | |
24224 | that differ between frontends. | |
24225 | ||
66bd20e7 | 24226 | 2011-05-31 Pat Haugen <pthaugen@us.ibm.com> |
ddaf42bc PH |
24227 | |
24228 | * config/rs6000/rs6000.h (REG_CLASS_CONTENTS): Remove vr0..vr2 from | |
24229 | NON_FLOAT_REGS. | |
24230 | ||
66bd20e7 | 24231 | 2011-05-31 Pat Haugen <pthaugen@us.ibm.com> |
abdd692e PH |
24232 | |
24233 | * config/rs6000/rs6000.c (rs6000_register_move_cost): Preserve from | |
24234 | parameter value for dump. Dump cost on outermost call only. | |
24235 | (rs6000_memory_move_cost): Dump cost on outermost call only. | |
24236 | ||
7351d8da JJ |
24237 | 2011-05-31 Jakub Jelinek <jakub@redhat.com> |
24238 | ||
ead7c399 JJ |
24239 | * dwarf2out.c (resolve_addr_in_expr): Optimize away redundant |
24240 | DW_OP_GNU_convert ops. | |
24241 | ||
509f4495 JJ |
24242 | * cselib.c (promote_debug_loc): Allow l->next non-NULL for |
24243 | cselib_preserve_constants. | |
24244 | (cselib_lookup_1): If cselib_preserve_constants, | |
24245 | a new VALUE is being created for REG and there is a VALUE for the | |
24246 | same register in wider mode, add another loc with lowpart SUBREG of | |
24247 | the wider VALUE. | |
24248 | (cselib_subst_to_values): Handle ENTRY_VALUE. | |
24249 | * var-tracking.c (replace_expr_with_values): Return NULL for | |
24250 | ENTRY_VALUE too. | |
24251 | * dwarf2out.c (convert_descriptor_to_signed): New function. | |
24252 | (mem_loc_descriptor) <case ZERO_EXTEND>: Optimize using DW_OP_and | |
24253 | instead of two shifts. | |
24254 | (mem_loc_descriptor) <do_shift>: ZERO_EXTEND second argument to | |
24255 | the right mode if needed. | |
24256 | (mem_loc_descriptor) <case MOD>: For typed ops just use DW_OP_mod. | |
24257 | (mem_loc_descriptor) <case UNSIGNED_FIX>: Use | |
24258 | convert_descriptor_to_signed. | |
24259 | (mem_loc_descriptor) <case UDIV, CLZ, CTZ, FFS, POPCOUNT, PARITY, | |
24260 | BSWAP, ROTATE, ROTATERT>: Handle these rtls. | |
24261 | ||
7351d8da JJ |
24262 | PR target/48688 |
24263 | * config/i386/i386.md (*lea_general_4): New define_insn_and_split. | |
24264 | ||
5cc93ee0 UB |
24265 | 2011-05-31 Uros Bizjak <ubizjak@gmail.com> |
24266 | ||
24267 | * config/i386/i386.md: Use SWI248x instead of X87MODEI, SWI24 instead | |
24268 | of X87MODEI12 and SWI48x instead of SSEMODEI24. | |
24269 | (SWI248x): New mode iterator, rename from X87MODEI. | |
24270 | (X87MODEI): Remove mode iterator. | |
24271 | (X87MODEI12): Ditto. | |
24272 | (SSEMODEI24): Ditto. | |
24273 | ||
f0686e78 AO |
24274 | 2011-05-31 Alexandre Oliva <aoliva@redhat.com> |
24275 | ||
24276 | * params.def (PARAM_MAX_VARTRACK_EXPR_DEPTH): New. | |
24277 | * doc/invoke.texi: Document max-vartrack-expr-depth. | |
24278 | * var-tracking.c (EXPR_DEPTH): New. | |
24279 | (reverse_op, vt_expand_loc, vt_expand_loc_dummy): Use it. | |
24280 | ||
f3308413 AO |
24281 | 2011-05-31 Alexandre Oliva <aoliva@redhat.com> |
24282 | ||
24283 | * config/i386/i386.c (ix86_rtx_costs): Drop NEG from sub for FMA. | |
24284 | * config/i386/sse.md: Add n to negated FMA pattern names. | |
24285 | ||
28c14a04 AO |
24286 | 2011-05-31 Alexandre Oliva <aoliva@redhat.com> |
24287 | ||
24288 | * gcc.c (driver_handle_option): Fix disabling of -fcompare-debug. | |
24289 | ||
70efc82d AO |
24290 | 2011-05-31 Alexandre Oliva <aoliva@redhat.com> |
24291 | ||
5cc93ee0 | 24292 | * gengtype-state.c (read_state_params_structs): Initialize previous. |
70efc82d | 24293 | |
6ba5d856 UB |
24294 | 2011-05-31 Uros Bizjak <ubizjak@gmail.com> |
24295 | ||
24296 | * config/i386/i386.md (*pushxf_nointeger): Merge alternatives 1 and 2. | |
24297 | (FP push_operand splitters): Merge {TF,XF,DF}mode splitters. | |
24298 | ||
24299 | 2011-05-31 Uros Bizjak <ubizjak@gmail.com> | |
24300 | ||
24301 | * config/i386/i386.md (*movtf_internal): Avoid allocating general | |
24302 | registers. Penalize F*r->o alternative to prevent partial memory | |
24303 | stalls. Slightly penalize *roF->*r alternative. Generate SSE | |
24304 | CONST_DOUBLE immediates when optimizing function for size. Do not move | |
24305 | CONST_DOUBLEs directly to memory for !TARGET_MEMORY_MISMATCH_STALL. | |
24306 | (*movxf_internal): Slightly penalize Yx*roF->Yx*r alternative. | |
24307 | (*movdf_internal): Slightly penalize Yd*roF->Yd*r alternative. | |
24308 | (*movdf_internal_rex64): Slightly penalize rm->r, F->m and r->m | |
24309 | alternatives. | |
24310 | (*movsf_internal): Slightly penalize rmF->r and Fr->m alternatives. | |
24311 | ||
24312 | (fp_register_operand splitters): Use fp_register_operand | |
24313 | constraint. Do not use FP_REG_P in insn condition. | |
24314 | (any_fp_register_operand splitters): Use any_fp_register_operand | |
24315 | constraint. Do not use ANY_FP_REG_P in insn condition. | |
24316 | ||
533c07c5 JH |
24317 | 2011-05-31 Jan Hubicka <jh@suse.cz> |
24318 | ||
24319 | * cgraph.h (cgraph_inline_failed_t): Give enum a name | |
24320 | * lto-cgraph.c (LDPR_NUM_KNOWN): New macro. | |
24321 | (LTO_cgraph_tags): Add LTO_cgraph_last_tag. | |
24322 | (lto_output_edge): Use output_enum and var_len_unsigned. | |
24323 | (lto_output_varpool_node): Likewise. | |
24324 | (input_overwrite_node): Do not take resolution parameter; | |
24325 | extract it from a bitpack. | |
24326 | (input_node): Do not read resolution; use input_enum and | |
24327 | var_len_unsigned. | |
24328 | (input_varpool_node): Likewise. | |
24329 | (input_edge): Likewise. | |
24330 | (input_cgraph_1): Likewise. | |
24331 | ||
2611db71 RG |
24332 | 2011-05-31 Richard Guenther <rguenther@suse.de> |
24333 | ||
24334 | * gimple.c (gimple_register_canonical_type): Do not register | |
24335 | any types via gimple_register_type. | |
24336 | ||
b9e57365 JH |
24337 | 2011-05-31 Jan Hubicka <jh@suse.cz> |
24338 | ||
24339 | * lto-symtab.c (lto_symtab_merge_cgraph_nodes): Merge alias decl | |
24340 | of thunks. | |
24341 | ||
35979cc2 JJ |
24342 | 2011-05-31 Jakub Jelinek <jakub@redhat.com> |
24343 | ||
24344 | PR rtl-optimization/49235 | |
24345 | * tree-ssa-address.c (gen_addr_rtx): Ignore base if it is const0_rtx. | |
24346 | (create_mem_ref_raw): Create MEM_REF even if base is INTEGER_CST. | |
24347 | ||
8f7de592 IR |
24348 | 2011-05-31 Ira Rosen <ira.rosen@linaro.org> |
24349 | ||
24350 | PR tree-optimization/49093 | |
24351 | * tree-vect-data-refs.c (vect_analyze_data_refs): Fail for volatile | |
24352 | data references. | |
24353 | ||
8d8a3bda DS |
24354 | 2011-05-31 Dodji Seketeli <dodji@redhat.com> |
24355 | ||
24356 | PR debug/49047 | |
24357 | * dwarf2out.c (gen_subprogram_die): Emit linkage name attribute | |
6ba5d856 | 24358 | for concrete functions containing the code of cloned functions. |
8d8a3bda | 24359 | |
2e87621c RG |
24360 | 2011-05-31 Richard Guenther <rguenther@suse.de> |
24361 | ||
24362 | * tree-ssa-forwprop.c (forward_propagate_into_comparison): Rename | |
24363 | to ... | |
24364 | (forward_propagate_into_comparison_1): ... this. | |
24365 | (forward_propagate_comparison): Rename to ... | |
24366 | (forward_propagate_into_comparison): ... this. Split out | |
24367 | real forward propagation code to ... | |
24368 | (forward_propagate_comparison): ... this. | |
24369 | (forward_propagate_into_gimple_cond): Remove looping. | |
24370 | (forward_propagate_into_cond): Likewise. | |
24371 | (simplify_not_neg_expr): Return whether we have done something. | |
24372 | (simplify_gimple_switch): Likewise. | |
24373 | (tree_ssa_forward_propagate_single_use_vars): Rename to ... | |
24374 | (ssa_forward_propagate_and_combine): ... this. Re-structure | |
24375 | to do a forward forward-propagation walk on BBs and a backward | |
6ba5d856 | 24376 | stmt combining walk on BBs. Consistently re-scan changed statements. |
2e87621c RG |
24377 | (pass_forwprop): Adjust. |
24378 | ||
5a880d5d ILT |
24379 | 2011-05-30 Ian Lance Taylor <iant@google.com> |
24380 | ||
24381 | * godump.c (go_format_type): Correct length of name added to | |
24382 | obstack for anonymous field. | |
24383 | ||
5f133038 KK |
24384 | 2011-05-30 Kaz Kojima <kkojima@gcc.gnu.org> |
24385 | ||
24386 | PR target/49186 | |
24387 | * config/sh/sh.c (expand_cbranchdi4): Set msw_skip when the high | |
24388 | part of the second operand is 0. | |
24389 | ||
b17d5426 UB |
24390 | 2011-05-30 Uros Bizjak <ubizjak@gmail.com> |
24391 | ||
24392 | * config/i386/i386.md (*movxf_internal): Penalize FYx*r->o alternative | |
24393 | to prevent partial memory stalls. Do not move CONST_DOUBLEs directly | |
24394 | to memory for !TARGET_MEMORY_MISMATCH_STALL. | |
24395 | (*movdf_internal_rex64): Do not penalize F->r alternative. | |
6ba5d856 | 24396 | (*movdf_internal): Penalize FYd*r->o alternative to prevent partial |
b17d5426 UB |
24397 | memory stalls. Generate SSE and x87 CONST_DOUBLE immediates only |
24398 | when optimizing function for size. Do not move CONST_DOUBLEs | |
24399 | directly to memory for !TARGET_MEMORY_MISMATCH_STALL. | |
6ba5d856 UB |
24400 | (FP move splitters): Merge {TF,XF,DF}mode splitters. Do not handle |
24401 | SUBREGs. Do not check for MEM_P operands in the insn condition, | |
b17d5426 UB |
24402 | check for ANY_FP_REGNO_P instead. |
24403 | * config/i386/constraints.md (Yd): Enable GENERAL_REGS for | |
24404 | TARGET_64BIT and for TARGET_INTEGER_DFMODE_MOVES when optimizing | |
24405 | function for speed. | |
24406 | * config/i386/i386.c (ix86_option_override_internal): Do not | |
24407 | set TARGET_INTEGER_DFMODE_MOVES here. | |
24408 | ||
a0cd843f L |
24409 | 2011-05-30 H.J. Lu <hongjiu.lu@intel.com> |
24410 | ||
24411 | PR target/49168 | |
aad61732 | 24412 | * config/i386/i386.md (*movtf_internal): Handle misaligned load/store. |
a0cd843f | 24413 | |
006a5f38 JJ |
24414 | 2011-05-30 Jakub Jelinek <jakub@redhat.com> |
24415 | ||
24416 | * dwarf2out.c (modified_type_die, gen_reference_type_die): Use | |
24417 | DW_TAG_rvalue_reference_type even for | |
24418 | -gdwarf-4 -fno-debug-types-section. | |
24419 | ||
6e96f98a BS |
24420 | 2011-05-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
24421 | ||
24422 | PR tree-optimization/46728 | |
24423 | * tree-ssa-math-opts.c (build_and_insert_call): Reorder parms. | |
24424 | (build_and_insert_binop): New. | |
24425 | (gimple_expand_builtin_pow): Reorder args for | |
24426 | build_and_insert_call; use build_and_insert_binop; add more | |
24427 | optimizations for fractional exponents. | |
b17d5426 | 24428 | |
4f60111f NF |
24429 | 2011-05-30 Nathan Froyd <froydnj@gcc.gnu.org> |
24430 | ||
24431 | PR bootstrap/49190 | |
24432 | ||
24433 | Revert: | |
24434 | 2011-05-26 Nathan Froyd <froydnj@codesourcery.com> | |
24435 | ||
24436 | * tree.h (struct tree_identifier): Inherit from tree_typed, not | |
24437 | tree_common. | |
24438 | (HT_IDENT_TO_GCC_IDENT): Adjust for said change. | |
24439 | * tree.c (initialize_tree_contains_struct): Mark TS_IDENTIFIER as | |
24440 | TS_BASE instead of TS_COMMON. | |
24441 | * varasm.c (assemble_name): Remove assert. | |
24442 | ||
3fd7879d RS |
24443 | 2011-05-30 Richard Sandiford <rdsandiford@googlemail.com> |
24444 | ||
24445 | * config.gcc: Keep obselete list sorted. | |
24446 | ||
80060f7a JJ |
24447 | 2011-05-30 Jakub Jelinek <jakub@redhat.com> |
24448 | Eric Botcazou <ebotcazou@adacore.com> | |
24449 | ||
24450 | * var-tracking.c (vt_add_function_parameter): Remap incoming MEMs with | |
24451 | crtl->args.internal_arg_pointer based address to arg_pointer_rtx if | |
24452 | there is a DRAP register and arg_pointer_rtx is the CFA pointer. | |
24453 | (vt_init_cfa_base): Don't equate cfa_base_rtx if stack was realigned. | |
24454 | (vt_initialize): Initialize cfa_base_rtx if there is a DRAP register. | |
24455 | ||
17e99cdb RG |
24456 | 2011-05-30 Richard Guenther <rguenther@suse.de> |
24457 | ||
24458 | * gimple.c (gimple_types_compatible_p_1): Compare record | |
24459 | and union type members properly. | |
24460 | ||
42b05b6e RG |
24461 | 2011-05-30 Richard Guenther <rguenther@suse.de> |
24462 | ||
24463 | PR tree-optimization/49210 | |
6ba5d856 UB |
24464 | * ipa-split.c (split_function): Care for the case where the call |
24465 | result is not trivially convertible to the result holding variable. | |
42b05b6e | 24466 | |
f3321158 RG |
24467 | 2011-05-30 Richard Guenther <rguenther@suse.de> |
24468 | ||
24469 | PR tree-optimization/49218 | |
24470 | * tree-vrp.c (adjust_range_with_scev): Properly check whether | |
24471 | overflow occured. | |
24472 | ||
d12d8efe RG |
24473 | 2011-05-30 Richard Guenther <rguenther@suse.de> |
24474 | ||
24475 | * tree-ssa-forwprop.c (forward_propagate_into_comparison): | |
24476 | New function split out from ... | |
24477 | (forward_propagate_into_gimple_cond): ... here. Adjust. | |
24478 | (forward_propagate_into_cond): Likewise. | |
24479 | (forward_propagate_comparison): Also propagate into | |
24480 | comparisons on assignment RHS. Change return value to | |
24481 | behave similar to forward_propagate_into_cond. | |
24482 | (tree_ssa_forward_propagate_single_use_vars): Handle | |
24483 | strict-overflow warnings properly for forward_propagate_comparison. | |
24484 | ||
df33b41f RO |
24485 | 2011-05-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
24486 | ||
24487 | * configure.ac (gcc_cv_lto_plugin): Determine lto plugin support | |
24488 | from plugin linker. | |
24489 | * configure: Regenerate. | |
24490 | ||
69940d4d IR |
24491 | 2011-05-30 Ira Rosen <ira.rosen@linaro.org> |
24492 | ||
24493 | PR tree-optimization/49199 | |
24494 | * tree-vect-loop.c (vect_is_slp_reduction): Check that the | |
b17d5426 | 24495 | non-reduction operands are either defined in the loop or by induction. |
69940d4d | 24496 | |
226c52aa XDL |
24497 | 2011-05-29 Xinliang David Li <davidxl@google.com> |
24498 | ||
24499 | * opts-global.c (handle_common_deferred_options): Handle new options. | |
24500 | * passes.c (register_one_dump_file): Call register_pass_name. | |
24501 | (execute_one_pass): Check explicit enable/disable flag. | |
24502 | (passr_hash): New function. | |
24503 | (passr_eq): Ditto. | |
24504 | (register_pass_name): Ditto. | |
24505 | (get_pass_by_name): Ditto. | |
24506 | (pass_hash): Ditto. | |
24507 | (pass_eq): Ditto. | |
24508 | (enable_pass): Ditto. | |
24509 | (disable_pass): Ditto. | |
24510 | (is_pass_explicitly_enabled_or_disabled): Ditto. | |
24511 | ||
491d8eed UB |
24512 | 2011-05-29 Uros Bizjak <ubizjak@gmail.com> |
24513 | ||
24514 | * config/i386/i386.md (*movoi_internal_avx): Use | |
24515 | standard_sse_constant_opcode for alternative 0. | |
24516 | (*movti_internal_sse): Ditto. | |
24517 | (*movti_internal_rex64): Use standard_sse_constant_opcode for | |
24518 | alternative 2. | |
24519 | (*movdi_internal_rex64): Use standard_sse_constant_opcode for | |
24520 | sselog1 type moves. | |
24521 | (*movsi_internal): Ditto. | |
24522 | (*movdi_internal): Ditto. Add ssecvt type moves. | |
24523 | ||
eb93b31f EB |
24524 | 2011-05-29 Eric Botcazou <ebotcazou@adacore.com> |
24525 | ||
24526 | PR target/48830 | |
24527 | * rtlanal.c (simplify_subreg_regno): Adjust comment. | |
24528 | ||
3f831b7d JJ |
24529 | 2011-05-29 Jakub Jelinek <jakub@redhat.com> |
24530 | ||
24531 | PR rtl-optimization/49095 | |
24532 | * config/i386/predicates.md (plusminuslogic_operator): New predicate. | |
24533 | * config/i386/i386.md: Add peepholes for mem {+,-,&,|,^}= x; mem != 0. | |
24534 | ||
ee3ee488 RS |
24535 | 2011-05-29 Richard Sandiford <rdsandiford@googlemail.com> |
24536 | ||
24537 | PR target/43995 | |
24538 | * config/mips/mips.c (mips_pic_call_symbol_from_set): Add a | |
24539 | recurse_p argument. Only follow register copies if it is set, | |
24540 | and prevent mips_find_pic_call_symbol from recursing. | |
24541 | (mips_find_pic_call_symbol): Add a recurse_p argument. | |
24542 | Pass it to mips_pic_call_symbol_from_set. | |
24543 | (mips_annotate_pic_calls): Update accordingly. | |
24544 | ||
65f3dedb RS |
24545 | 2011-05-29 Richard Sandiford <rdsandiford@googlemail.com> |
24546 | ||
24547 | * emit-rtl.c (try_split): Use a loop to search for | |
24548 | NOTE_INSN_CALL_ARG_LOCATIONs. | |
24549 | ||
61e374ab RG |
24550 | 2011-05-29 Richard Guenther <rguenther@suse.de> |
24551 | ||
24552 | PR tree-optimization/49217 | |
24553 | * ipa-pure-const.c (propagate_pure_const): Fix typos. | |
24554 | ||
fac009a8 JH |
24555 | 2011-05-28 Jan Hubicka <jh@suse.cz> |
24556 | ||
24557 | * lto-streamer-out.c (hash_string_slot_node): Hash string based on its | |
24558 | length. | |
24559 | (string_slot_free): Remove | |
24560 | (create_output_block): Initialize obstack. | |
24561 | (destroy_output_block): Free obstack. | |
24562 | (lto_string_index): Add PERSISTENT parameter; do not duplicate | |
24563 | the string unless it needs to be added into the hash. | |
24564 | (lto_output_string_with_length): Add persistent attribute; | |
24565 | handle NULL strings. | |
24566 | (lto_output_string): Add PERSISTENT parameter. | |
24567 | (output_string_cst, output_identifier): Simplify. | |
24568 | (lto_output_location_bitpack): Update. | |
24569 | (lto_output_builtin_tree): Update. | |
24570 | * lto-streamer.h (struct output_block): Add obstack. | |
491d8eed UB |
24571 | (lto_output_string, lto_output_string_with_length): Remove |
24572 | declarations; functions are static now. | |
fac009a8 | 24573 | |
fa766006 JH |
24574 | 2011-05-28 Jan Hubicka <jh@suse.cz> |
24575 | ||
24576 | * lto-streamer-out.c (pack_ts_fixed_cst_value_fields, | |
24577 | pack_ts_decl_common_value_fields, pack_ts_decl_with_vis_value_fields, | |
24578 | pack_ts_function_decl_value_fields, lto_output_builtin_tree, | |
24579 | output_cfg, output_gimple_stmt): Use enum and variable length i/o. | |
24580 | * lto-streamer-in.c (input_cfg, input_gimple_stmt, | |
24581 | unpack_ts_fixed_cst_value_fields, unpack_ts_decl_common_value_fields, | |
24582 | unpack_ts_decl_with_vis_value_fields, | |
24583 | unpack_ts_type_common_value_fields, unpack_ts_block_value_fields, | |
24584 | lto_get_builtin_tree): Use enum and variable length i/o. | |
24585 | * basic-block.h (profile_status_d): Add PROFILE_LAST. | |
24586 | * lto-streamer.h (bp_pack_int_in_range, bp_unpack_int_in_range): | |
24587 | New functions. | |
24588 | (bp_pack_enum, bp_unpack_enum): New macros. | |
24589 | ||
e092158b RS |
24590 | 2011-05-28 Richard Sandiford <rdsandiford@googlemail.com> |
24591 | ||
24592 | * genrecog.c: Remove redundant forward declarations. | |
24593 | ||
7ca2afa0 RS |
24594 | 2011-05-28 Richard Sandiford <rdsandiford@googlemail.com> |
24595 | ||
24596 | * config.gcc: Deprecate mips*-*-openbsd*. | |
24597 | ||
a601a53a RS |
24598 | 2011-05-28 Richard Sandiford <rdsandiford@googlemail.com> |
24599 | ||
24600 | PR bootstrap/49195 | |
24601 | * genrecog.c (add_to_sequence): Use XEXP rather than XVECEXP | |
24602 | for match_op_dup. | |
24603 | ||
fc64b448 AP |
24604 | 2011-05-27 Andrew Pinski <pinskia@gmail.com> |
24605 | ||
24606 | PR middle-end/48981 | |
24607 | * gengtype.c (vec_prefix_type): New function. | |
24608 | (note_def_vec): Use vec_prefix_type and change the length | |
24609 | attribute to be based on the prefix. | |
24610 | * vec.c: Include coretypes.h before vec.h. | |
24611 | (struct vec_prefix): Remove. | |
24612 | (vec_gc_p_reserve): Change the offsetof to sizeof. | |
24613 | (vec_gc_p_reserve_exact): Likewise. | |
24614 | (vec_heap_p_reserve): Likewise. | |
24615 | (vec_heap_p_reserve_exact): Likewise. | |
24616 | (vec_stack_o_reserve_1): Copy from +1 instead of from vec. | |
24617 | (vec_stack_p_reserve): Change the offsetof to sizeof. | |
24618 | (vec_stack_p_reserve_exact): Likewise. | |
24619 | * vec.h (struct vec_prefix): New struct definition. | |
24620 | (VEC_T(T,B)): Use vec_prefix instead of having num/alloc fields. | |
24621 | (VEC_T_GTY(T,B)): Likewise. | |
24622 | (DEF_VEC_FUNC_P(T)): Use prefix field. | |
24623 | (DEF_VEC_NONALLOC_FUNCS_O(T,A)): Likewise. | |
24624 | (DEF_VEC_NONALLOC_FUNCS_I(T,A)): Likewise. | |
24625 | ||
ba869341 BS |
24626 | 2011-05-27 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
24627 | ||
24628 | PR tree-optimization/46728 | |
24629 | * tree-ssa-math-opts.c (powi_as_mults_1): Add gimple_set_location. | |
24630 | (powi_as_mults): Add gimple_set_location. | |
24631 | (build_and_insert_call): New. | |
24632 | (gimple_expand_builtin_pow): Add handling for pow(x,y) when y is | |
24633 | 0.5, 0.25, 0.75, 1./3., or 1./6. | |
491d8eed | 24634 | |
d296760d AM |
24635 | 2011-05-27 Alexander Monakov <amonakov@ispras.ru> |
24636 | ||
24637 | * doc/contrib.texi: Update copyright years. | |
24638 | (Contributors): Add Zdenek Sojka. | |
24639 | ||
38e01f9e NF |
24640 | 2011-05-27 Nathan Froyd <froydnj@codesourcery.com> |
24641 | ||
24642 | * c-decl.c (c_push_function_context): Copy the current statement | |
24643 | list stack. | |
24644 | (add_stmt): Check building_stmt_list_p and push_stmt if necessary. | |
24645 | (finish_struct): Call building_stmt_list_p instead of checking | |
24646 | cur_stmt_list. | |
24647 | * c-parser.c (c_parser_postfix_expression): Likewise. | |
24648 | * c-typeck.c (c_end_compound_stmt): Likewise. | |
24649 | * print-tree.c (print_node) [STATEMENT_LIST]: Don't print TREE_CHAIN. | |
24650 | * tree-iterator.c (stmt_list_cache): Change to a VEC. | |
24651 | (alloc_stmt_list): Adjust for stmt_list_cache's new type. | |
24652 | (free_stmt_list): Likewise. | |
24653 | * tree.h (struct tree_statement_list): Include typed_tree instead | |
24654 | of tree_common. | |
24655 | * tree.c (initialize_tree_contains_struct): Mark TS_STATEMENT_LIST | |
24656 | as TS_TYPED instead of TS_COMMON. | |
24657 | ||
8950516e | 24658 | 2011-05-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
66bd20e7 | 24659 | Uros Bizjak <ubizjak@gmail.com> |
8950516e RO |
24660 | |
24661 | * configure.ac (gcc_cv_as_ix86_tlsgdplt): Check for @tlsgdplt | |
24662 | (HAVE_AS_IX86_TLSGDPTL): Define. | |
24663 | (gcc_cv_as_ix86_tlsldmplt): Check for @tlsldmplt. | |
24664 | (HAVE_AS_IX86_TLSLDMPLT): Define. | |
24665 | * configure: Regenerate. | |
24666 | * config.in: Regenerate. | |
24667 | * config/i386/i386.c (ix86_print_operand): Handle code 'p'. | |
24668 | * config/i386/i386.md (*tls_global_dynamic_32_gnu): If | |
24669 | TARGET_SUN_TLS, use @tlsgdplt or @plt. | |
24670 | (*tls_global_dynamic_64): Use @plt if TARGET_SUN_TLS. | |
24671 | (*tls_local_dynamic_base_32_gnu): If TARGET_SUN_TLS, use | |
24672 | @tlsldmplt or @plt. | |
24673 | (*tls_local_dynamic_base_64): Use @plt if TARGET_SUN_TLS. | |
24674 | ||
b0bd15f7 BS |
24675 | 2011-05-27 Bernd Schmidt <bernds@codesourcery.com> |
24676 | ||
24677 | * sched-int.h (struct _haifa_deps_insn_data): New members cond | |
24678 | and reverse_cond. | |
24679 | (INSN_COND, INSN_REVERSE_COND): New macros. | |
24680 | * sched-deps.c (deps_analyze_insn): Call sched_get_condition_with_rev | |
24681 | once. | |
24682 | (sched_get_condition_with_rev): Cache the results, and look them up | |
24683 | if possible. | |
24684 | (sched_analyze_insn): Destroy INSN_COND of previous insns if they | |
24685 | are clobbered by the current insn. | |
24686 | * target.def (exposed_pipline): New sched data hook. | |
24687 | * doc/tm.texi.in: TARGET_SCHED_EXPOSED_PIPELINE: Add hook. | |
24688 | * doc/tm.texi: Regenerate. | |
24689 | ||
fa65a9cf BS |
24690 | 2011-05-27 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
24691 | ||
24692 | PR tree-optimization/49170 | |
24693 | * tree-ssa-math-opts.c (execute_cse_sincos): Add checks for | |
24694 | sincos or cexp. | |
b0bd15f7 | 24695 | |
c2299dfe RG |
24696 | 2011-05-27 Richard Guenther <rguenther@suse.de> |
24697 | ||
24698 | PR middle-end/49189 | |
24699 | * fold-const.c (fold_unary_loc): Do not re-fold folding conversions | |
24700 | of comparisons. | |
24701 | ||
a95b23b4 BS |
24702 | 2011-05-27 Bernd Schmidt <bernds@codesourcery.com> |
24703 | ||
24704 | * haifa-sched.c (sched_scan_info): Remove. | |
24705 | (schedule_block): Call sched_extend_luids rather than sched_init_luids | |
24706 | with NULL args. | |
24707 | (extend_bb, init_bb, extend_insn, init_insn, init_insns_in_bb): | |
24708 | Remove functions. | |
24709 | (sched_scan): Remove. | |
24710 | (sched_extend_luids): Renamed from luids_extend_insn and no longer | |
24711 | static. All callers changed. | |
24712 | (sched_init_insn_luid): Renamed from luids_init_insn and no longer | |
24713 | static. All callers changed. | |
24714 | (sched_init_luids): Remove all arguments except the first. All | |
24715 | callers changed. Don't use sched_scan. | |
24716 | (haifa_init_h_i_d): Likewise. | |
24717 | (haifa_init_insn): Call sched_extend_luids and sched_init_insn_luid | |
24718 | manually rather than using sched_init_luids. Likewise with | |
24719 | extend_h_i_d, init_h_i_d and haifa_init_h_i_d. | |
24720 | * sel-sched.c (sel_region_target_finish): Call sched_extend_luids | |
24721 | rather than sched_init_luids with NULL args. | |
24722 | * sel-sched-ir.c (new_insns): Remove variable. | |
24723 | (sched_scan): New static function, previously in haifa-sched.c. Remove | |
24724 | all arguments but the first two; all callers changed. | |
24725 | (sel_init_new_insn): Call sched_extend_luids and sched_init_insn_luid | |
24726 | rather than sched_init_luids. | |
24727 | (sel_init_bbs): Remove second argument. All callers changed. | |
24728 | (sel_add_bb): Call sched_extend_luids rather than sched_init_luids | |
24729 | with NULL arguments. | |
24730 | (create_insn_rtx_from_pattern): Likewise. | |
24731 | * sel-sched-ir.h (sel_init_bbs): Adjust declaration. | |
24732 | * sched-int.h (sched_init_luids, haifa_init_h_i_d): Likewise. | |
24733 | (sched_init_insn_luid, sched_extend_luids): Declare. | |
24734 | (sched_scan_info_def, sched_scan_info, sched_scan): Remove | |
24735 | declarations. | |
24736 | ||
f8f972fc RB |
24737 | 2011-05-27 Richard Guenther <rguenther@suse.de> |
24738 | ||
24739 | PR middle-end/49177 | |
24740 | * fold-const.c (fold_unary_loc): Fold (T)(A CMP B) to | |
24741 | A CMP B ? (T) true : (T) false for non-integral types T again. | |
24742 | ||
51a9ed47 JH |
24743 | 2011-05-27 Jan Hubicka <jh@suse.cz> |
24744 | ||
24745 | * lto-streamer-out.c (lto_string_index): break out from...; offset by 1 | |
24746 | so 0 means NULL string. | |
24747 | (lto_output_string_with_length): ... here. | |
f8f972fc RB |
24748 | (lto_output_string, output_string_cst, output_identifier): Update |
24749 | handling of NULL strings. | |
51a9ed47 JH |
24750 | (lto_output_location_bitpack): New function. |
24751 | (lto_output_location): Use it. | |
24752 | (lto_output_tree_ref): Use output_record_start. | |
f8f972fc RB |
24753 | (pack_ts_type_common_value_fields): Pack aliagn & alias set in var |
24754 | len values. | |
24755 | * lto-streamer-in.c (string_for_index): Break out from ...; offset | |
24756 | values by 1. | |
491d8eed | 24757 | (input_string_internal): ... here; |
f8f972fc RB |
24758 | (input_string_cst, input_identifier, lto_input_string): Update handling |
24759 | of NULL strings. | |
51a9ed47 JH |
24760 | (lto_input_location_bitpack): New function |
24761 | (lto_input_location): Use it. | |
f8f972fc RB |
24762 | (unpack_ts_type_common_value_fields): Pack align & alias in var len |
24763 | values. | |
51a9ed47 JH |
24764 | * lto-streamer.h (bp_pack_val_len_unsigned, bp_pack_val_len_int, |
24765 | bp_unpack_val_len_unsigned, bp_unpack_val_len_int): Declare. | |
24766 | (bp_pack_value): Sanity check the value range. | |
24767 | * lto-section-in.c (bp_unpack_val_len_unsigned, bp_unpack_val_len_int): | |
24768 | New functions. | |
24769 | * lto-section-out.h (bp_pack_val_len_unsigned, bp_pack_val_len_int): | |
24770 | New functions. | |
24771 | ||
66bd20e7 | 24772 | 2011-05-27 Hariharan Sandanagobalane <hariharan@picochip.com> |
dc38fc2e HS |
24773 | |
24774 | * config/picochip/picochip.c (reorder_var_tracking_notes): Drop | |
24775 | call_arg_location instructions down the floor. | |
24776 | ||
574e418a VM |
24777 | 2011-05-26 Vladimir Makarov <vmakarov@redhat.com> |
24778 | ||
24779 | PR rtl-optimization/49154 | |
24780 | * ira.c (setup_pressure_classes): Process class without sublcasses | |
24781 | as a candidate for pressure classes. | |
24782 | ||
6a1a787e RS |
24783 | 2011-05-26 Richard Sandiford <rdsandiford@googlemail.com> |
24784 | ||
24785 | PR rtl-optimization/48575 | |
24786 | * genrecog.c (position_type): New enum. | |
24787 | (position): New structure. | |
24788 | (decision): Use position structure instead of a string. | |
24789 | (root_pos, peep2_insn_pos_list): New variables. | |
24790 | (next_position, compare_positions): New functions. | |
24791 | (new_decision): Use position structures instead of strings. | |
24792 | (maybe_both_true): Likewise. | |
24793 | (change_state): Likewise. | |
24794 | (write_tree): Likewise. | |
24795 | (make_insn_sequence): Likewise. | |
24796 | ||
92e948a8 NF |
24797 | 2011-05-26 Nathan Froyd <froydnj@codesourcery.com> |
24798 | ||
24799 | * tree.c (initialize_tree_contains_struct): Mark TS_BLOCK as | |
24800 | TS_BASE instead of TS_COMMON. | |
24801 | (find_decls_types_r): Check for TS_TYPED structure before looking at | |
24802 | TREE_TYPE. | |
24803 | * tree.h (struct tree_block): Inherit from tree_base, not tree_common. | |
24804 | Add chain field. | |
24805 | (BLOCK_CHAIN): Use new chain field. | |
24806 | ||
66bd20e7 | 24807 | 2011-05-26 Pat Haugen <pthaugen@us.ibm.com> |
c61e40d3 PH |
24808 | |
24809 | * config/rs6000/rs6000.c (rs6000_register_move_cost): Make LR/CTR | |
24810 | moves expensive on Power7 also. | |
24811 | ||
1f498652 RG |
24812 | 2011-05-26 Richard Guenther <rguenther@suse.de> |
24813 | ||
24814 | * fold-const.c (fold_unary_loc): Remove bogus code. | |
24815 | ||
a2fc3e63 NF |
24816 | 2011-05-26 Nathan Froyd <froydnj@codesourcery.com> |
24817 | ||
24818 | * tree.h (struct tree_identifier): Inherit from tree_typed, not | |
24819 | tree_common. | |
24820 | (HT_IDENT_TO_GCC_IDENT): Adjust for said change. | |
24821 | * tree.c (initialize_tree_contains_struct): Mark TS_IDENTIFIER as | |
24822 | TS_BASE instead of TS_COMMON. | |
24823 | * varasm.c (assemble_name): Remove assert. | |
24824 | ||
d11bf18f BS |
24825 | 2011-05-26 Bernd Schmidt <bernds@codesourcery.com> |
24826 | ||
24827 | * Makefile.in (srcdirify): Change order so that libgcc_objdir is | |
24828 | substituted first. | |
24829 | * libgcc-std.ver: Delete file. | |
24830 | ||
ac8e1875 RG |
24831 | 2011-05-26 Richard Guenther <rguenther@suse.de> |
24832 | ||
24833 | PR tree-optimization/48702 | |
24834 | * tree-ssa-address.c (create_mem_ref_raw): Create MEM_REFs | |
24835 | only when we know the base address is within bounds. | |
24836 | * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Do not | |
24837 | assume the base address of TARGET_MEM_REFs is in bounds. | |
24838 | ||
7e32e652 RO |
24839 | 2011-05-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
24840 | ||
24841 | PR target/49099 | |
24842 | * config/sparc/sparc.c (sparc_solaris_elf_asm_named_section): Wrap | |
24843 | declaration in TARGET_SOLARIS. | |
24844 | ||
66bd20e7 | 24845 | 2011-05-26 Hariharan Sandanagobalane <hariharan@picochip.com> |
43660e0b HS |
24846 | |
24847 | * config/picochip/picochip.md (cbranchhi4): No :CC for match_operator. | |
491d8eed | 24848 | The instruction is then expanded explicitly. |
43660e0b HS |
24849 | (supported_compare): Callable instruction. |
24850 | (compare): Likewise. | |
24851 | ||
1537737f JJ |
24852 | 2011-05-26 Jakub Jelinek <jakub@redhat.com> |
24853 | ||
24854 | PR c++/49165 | |
24855 | * gimplify.c (shortcut_cond_r): Don't special case | |
24856 | COND_EXPRs if they have void type on one of their arms. | |
24857 | ||
7b1ac803 BS |
24858 | 2011-05-26 Bernd Schmidt <bernds@codesourcery.com> |
24859 | ||
24860 | * haifa-sched.c (schedule-block): Reorder the inner scheduling loop | |
24861 | to reduce duplication, and to achieve a slightly more logical order | |
24862 | of operations. | |
24863 | ||
1aa9438f JJ |
24864 | 2011-05-26 Jakub Jelinek <jakub@redhat.com> |
24865 | ||
24866 | PR tree-optimization/49161 | |
24867 | * tree-vrp.c (struct case_info): New type. | |
24868 | (compare_case_labels): Sort case_info structs instead of | |
24869 | trees, and not primarily by CASE_LABEL uids but by | |
24870 | label_for_block indexes. | |
24871 | (find_switch_asserts): Put case labels into struct case_info | |
24872 | array instead of TREE_VEC, adjust sorting, compare label_for_block | |
24873 | values instead of CASE_LABELs. | |
24874 | ||
50fed7bf RR |
24875 | 2011-05-26 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
24876 | ||
24877 | * config/arm/neon.md ("orn<mode>3_neon"): Canonicalize not. | |
24878 | ("orndi3_neon"): Likewise. | |
24879 | ("bic<mode>3_neon"): Likewise. | |
24880 | ||
48df3fa6 IR |
24881 | 2011-05-26 Ira Rosen <ira.rosen@linaro.org> |
24882 | ||
24883 | PR tree-optimization/49038 | |
24884 | * tree-vect-loop-manip.c (vect_generate_tmps_on_preheader): | |
24885 | Ensure at least one epilogue iteration if required by data | |
24886 | accesses with gaps. | |
24887 | * tree-vectorizer.h (struct _loop_vec_info): Add new field | |
24888 | to mark loops that require peeling for gaps. | |
24889 | * tree-vect-loop.c (new_loop_vec_info): Initialize new field. | |
24890 | (vect_get_known_peeling_cost): Take peeling for gaps into | |
24891 | account. | |
24892 | (vect_transform_loop): Generate epilogue if required by data | |
24893 | access with gaps. | |
24894 | * tree-vect-data-refs.c (vect_analyze_group_access): Mark the | |
24895 | loop as requiring an epilogue if there are gaps in the end of | |
24896 | the strided group. | |
24897 | ||
53febcba ILT |
24898 | 2011-05-25 Ian Lance Taylor <iant@google.com> |
24899 | ||
24900 | * godump.c (go_format_type): Output the first field with a usable | |
24901 | Go type, if any. | |
24902 | ||
dbbc4d4c ILT |
24903 | 2011-05-25 Ian Lance Taylor <iant@google.com> |
24904 | ||
24905 | * godump.c (go_format_type): Check for invalid type names, pointer | |
24906 | target types, and struct field types. | |
24907 | ||
f03a5402 JM |
24908 | 2011-05-25 Jason Merrill <jason@redhat.com> |
24909 | ||
24910 | * print-tree.c (print_node): Only look at TREE_TYPE if TS_TYPED. | |
24911 | ||
c497c412 UB |
24912 | 2011-05-25 Uros Bizjak <ubizjak@gmail.com> |
24913 | ||
24914 | * config/i386/sse.md (*<sse>_maskcmp<mode>3_comm): New pattern. | |
24915 | ||
e470affe L |
24916 | 2011-05-25 H.J. Lu <hongjiu.lu@intel.com> |
24917 | ||
24918 | * config/i386/i386.md (*movqi_extv_1)): Put back | |
24919 | "register_operand" check in "type" calculation. | |
24920 | (*movqi_extzv_2): Likewise. | |
24921 | ||
6c81b2bc L |
24922 | 2011-05-25 H.J. Lu <hongjiu.lu@intel.com> |
24923 | ||
c497c412 | 24924 | * doc/extend.texi (X86 Built-in Functions): Update pause intrinsic. |
6c81b2bc | 24925 | |
0c007eb2 BS |
24926 | 2011-05-25 Bernd Schmidt <bernds@codesourcery.com> |
24927 | ||
24928 | PR bootstrap/49160 | |
24929 | * libgcc2.h (__powisf2, __powidf2, __powitf2, __powixf2, | |
24930 | __mulsc3, __muldc3, __mulxc3, __multc3, __divsc3, __divdc3, | |
24931 | __divxc3, __divtc3): Wrap definitions in #ifndef. | |
24932 | ||
521ca78e L |
24933 | 2011-05-25 H.J. Lu <hongjiu.lu@intel.com> |
24934 | ||
24935 | PR target/49142 | |
24936 | * config/i386/i386.md (*movqi_extv_1_rex64): Remove | |
24937 | "register_operand" check and replace q_regs_operand with | |
24938 | QIreg_operand in "type" calculation. | |
24939 | (*movqi_extv_1): Likewise. | |
24940 | (*movqi_extzv_2_rex64): Likewise. | |
24941 | (*movqi_extzv_2): Likewise. | |
24942 | ||
24943 | * config/i386/predicates.md (QIreg_operand): New. | |
24944 | ||
29f8b844 RG |
24945 | 2011-05-25 Richard Guenther <rguenther@suse.de> |
24946 | ||
24947 | * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Fix | |
24948 | type-based offset disambiguation, streamline MEM_REF and | |
24949 | TARGET_MEM_REF handling. | |
24950 | ||
74838de3 L |
24951 | 2011-05-25 H.J. Lu <hongjiu.lu@intel.com> |
24952 | ||
24953 | * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_PAUSE. | |
24954 | (bdesc_special_args): Add pause intrinsic. | |
24955 | ||
24956 | * config/i386/i386.md (UNSPEC_PAUSE): New. | |
24957 | (pause): Likewise. | |
24958 | (*pause): Likewise. | |
24959 | * config/i386/ia32intrin.h (__pause): Likewise. | |
24960 | ||
24961 | * doc/extend.texi (X86 Built-in Functions): Add documentation for | |
24962 | pause intrinsic. | |
24963 | ||
d24ad7d6 BS |
24964 | 2011-05-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
24965 | ||
24966 | PR tree-optimization/46728 | |
24967 | * tree-ssa-math-opts.c (gimple_expand_builtin_pow): New. | |
24968 | (execute_cse_sincos): Add switch case for BUILT_IN_POW. | |
c497c412 | 24969 | |
d9f8303f NF |
24970 | 2011-05-25 Nathan Froyd <froydnj@codesourcery.com> |
24971 | ||
24972 | * tree.h (struct tree_exp): Inherit from struct tree_typed. | |
24973 | * tree.c (initialize_tree_contains_struct): Mark TS_EXP as TS_TYPED | |
24974 | instead of TS_COMMON. | |
24975 | ||
cdbf4541 BS |
24976 | 2011-05-25 Bernd Schmidt <bernds@codesourcery.com> |
24977 | ||
24978 | * libgcc2.h (__NW, __NDW): Define using a __gnu_ prefix if | |
24979 | LIBGCC2_GNU_PREFIX is defined. | |
24980 | (__N): New macro. | |
24981 | (__powisf2, __powidf2, __powitf2, __powixf2, __bswapsi2, __bswapdi2, | |
24982 | __mulsc3, __muldc3, __mulxc3, __multc3, __divsc3, __divdc3, __divxc3, | |
24983 | __divtc3, __udiv_w_sdiv, __clear_cache, __enable_execute_stack, | |
24984 | __clz_tab): Define using __N. | |
24985 | (__absvsi2, __negvsi2, __addvsi3, __subvsi3, __mulvsi3): Likewise if | |
24986 | COMPAT_SIMODE_TRAPPING_ARITHMETIC. | |
24987 | * target.def (libfunc_gnu_prefix): New hook. | |
24988 | * doc/tm.texi.in (LIBGCC2_GNU_PREFIX): Document. | |
24989 | (TARGET_LIBFUNC_GNU_PREFIX): Add hook. | |
24990 | * doc/tm.texi: Regenerate. | |
24991 | * system.h (LIBGCC2_GNU_PREFIX): Poison. | |
24992 | * optabs.c (gen_libfunc): Take the libfunc_gnu_prefix hook into | |
24993 | account. | |
24994 | (gen_interclass_conv_libfunc, gen_intraclass_conv_libfunc): Likewise. | |
24995 | (init_optabs): Likewise for the bswap libfuncs. | |
24996 | * tree.c (build_common_builtin_nodes): Likewise for complex multiply | |
24997 | and divide. | |
24998 | * config/t-slibgcc-elf-ver (SHLIB_MAPFILES): Use $$(libgcc_objdir). | |
24999 | * config/t-slibgcc-sld (SHLIB_MAPFILES): Likewise. | |
25000 | * libgcc-std.ver: Remove. | |
25001 | * Makefile.in (srcdirify): Handle $$(libgcc_objdir). | |
25002 | * config/frv/t-linux (SHLIB_MAPFILES): Use $$(libgcc_objdir) for | |
25003 | libgcc-std.ver. | |
25004 | * config/i386/t-linux (SHLIB_MAPFILES): Likewise. | |
25005 | * config/mips/t-slibgcc-irix (SHLIB_MAPFILES): Likewise. | |
25006 | * config/rs6000/t-aix43 (SHLIB_MAPFILES): Likewise. | |
25007 | * config/rs6000/t-aix52 (SHLIB_MAPFILES): Likewise. | |
25008 | * config/sparc/t-linux (SHLIB_MAPFILES): Likewise. | |
25009 | * config/i386/t-linux (SHLIB_MAPFILES): Likewise. | |
25010 | * config/i386/t-linux (SHLIB_MAPFILES): Likewise. | |
25011 | * config/fixed-bit.h (FIXED_OP): Define differently depending on | |
25012 | LIBGCC2_GNU_PREFIX. All uses changed not to pass leading underscores. | |
25013 | (FIXED_CONVERT_OP, FIXED_CONVERT_OP2): Likewise. | |
25014 | ||
f242c0a5 JH |
25015 | 2011-05-25 Jan Hubicka <jh@suse.cz> |
25016 | ||
25017 | * lto-streamer-out.c (output_record_start): Use lto_output_enum | |
25018 | (lto_output_tree): Use output_record_start. | |
25019 | * lto-streamer-in.c (input_record_start): Use lto_input_enum | |
25020 | (lto_get_pickled_tree): Use input_record_start. | |
25021 | * lto-section-in.c (lto_section_overrun): Turn into fatal error. | |
25022 | (lto_value_range_error): New function. | |
25023 | * lto-streamer.h (lto_value_range_error): Declare. | |
25024 | (lto_output_int_in_range, lto_input_int_in_range): New functions. | |
25025 | (lto_output_enum, lto_input_enum): New macros. | |
25026 | ||
a11e0df4 EB |
25027 | 2011-05-25 Eric Botcazou <ebotcazou@adacore.com> |
25028 | ||
25029 | * common.opt (flag_stack_usage_info): New variable. | |
25030 | (-Wstack-usage): New option. | |
25031 | * doc/invoke.texi (Warning options): Document -Wstack-usage. | |
25032 | * opts.c (common_handle_option) <OPT_Wstack_usage_>: New case. | |
25033 | <OPT_fstack_usage>: Likewise. | |
25034 | * toplev.c (output_stack_usage): Handle -Wstack-usage. | |
25035 | * calls.c (expand_call): Test flag_stack_usage_info variable instead | |
25036 | of flag_stack_usage. | |
25037 | (emit_library_call_value_1): Likewise. | |
25038 | * explow.c (allocate_dynamic_stack_space): Likewise. | |
25039 | * function.c (instantiate_virtual_regs ): Likewise. | |
25040 | (prepare_function_start): Likewise. | |
25041 | (rest_of_handle_thread_prologue_and_epilogue): Likewise. | |
25042 | * config/alpha/alpha.c (alpha_expand_prologue): Likewise. | |
25043 | * config/arm/arm.c (arm_expand_prologue): Likewise. | |
25044 | (thumb1_expand_prologue): Likewise. | |
25045 | * config/avr/avr.c (expand_prologue): Likewise. | |
25046 | * config/i386/i386.c (ix86_expand_prologue): Likewise. | |
25047 | * config/ia64/ia64.c (ia64_expand_prologue): Likewise. | |
25048 | * config/m68k/m68k.c (m68k_expand_prologue): Likewise. | |
25049 | * config/mips/mips.c (mips_expand_prologue): Likewise. | |
25050 | * config/pa/pa.c (hppa_expand_prologue): Likewise. | |
25051 | * config/rs6000/rs6000.c (rs6000_emit_prologue): Likewise. | |
25052 | * config/s390/s390.c (s390_emit_prologue): Likewise. | |
25053 | * config/sh/sh.c (sh_expand_prologue): Likewise. | |
25054 | * config/sparc/sparc.c (sparc_expand_prologue): Likewise. | |
25055 | * config/spu/spu.c (spu_expand_prologue): Likewise. | |
25056 | ||
e7cfe241 RG |
25057 | 2011-05-25 Richard Guenther <rguenther@suse.de> |
25058 | ||
25059 | * gimple.c (iterative_hash_canonical_type): Skip non-FIELD_DECLs. | |
25060 | (gimple_canonical_types_compatible_p): Likewise. | |
25061 | ||
c5235f4c JH |
25062 | 2011-05-25 Jan Hubicka <jh@suse.cz> |
25063 | ||
25064 | PR middle-end/49062 | |
25065 | * ipa.c (function_and_variable_visibility): Only add to same | |
25066 | comdat group list if DECL_ONE_ONLY. | |
25067 | ||
8242a0f6 AB |
25068 | 2011-05-25 Andrey Belevantsev <abel@ispras.ru> |
25069 | ||
25070 | PR rtl-optimization/49014 | |
25071 | * config/i386/athlon.md (athlon_ssecomi): Change type to ssecomi. | |
25072 | ||
642a011d JJ |
25073 | 2011-05-25 Jakub Jelinek <jakub@redhat.com> |
25074 | ||
25075 | PR target/49128 | |
25076 | * config/i386/driver-i386.c (host_detect_local_cpu): Fix a typo. | |
25077 | ||
30a435d8 VM |
25078 | 2011-05-24 Vladimir Makarov <vmakarov@redhat.com> |
25079 | ||
25080 | PR rtl-optimization/48757 | |
25081 | * ira-build.c (loop_with_eh_edge_p): Rename to | |
25082 | loop_with_complex_edge_p, check edges on complexity, make function | |
25083 | conditional. | |
25084 | (mark_loops_for_removal): Make call of loop_with_complex_edge_p | |
25085 | conditional. | |
25086 | ||
24d1bbc7 EB |
25087 | 2011-05-24 Eric Botcazou <ebotcazou@adacore.com> |
25088 | ||
25089 | * config/sparc/sparc.c (sparc_option_override): If not set by the user, | |
25090 | force flag_ira_share_save_slots to 0. | |
25091 | ||
65773087 EB |
25092 | 2011-05-24 Eric Botcazou <ebotcazou@adacore.com> |
25093 | ||
25094 | * var-tracking.c (compute_cfa_pointer): Adjust head comment. | |
25095 | (vt_initialize): Set PROLOGUE_BB unconditionally. | |
25096 | Add block comment about CFA_BASE_RTX machinery. | |
25097 | Reset FP_CFA_OFFSET to -1 on all invalid paths. | |
25098 | Call vt_init_cfa_base only if FP_CFA_OFFSET isn't equal to -1. | |
25099 | ||
4e26ba90 NP |
25100 | 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com> |
25101 | ||
25102 | PR objc/48187 | |
25103 | * c-parser.c (c_parser_objc_class_instance_variables): More robust | |
25104 | parsing of syntax error in ObjC instance variable lists. In | |
25105 | particular, avoid an infinite loop if there is a stray ']'. | |
25106 | Updated error message. | |
25107 | ||
936fd13c ILT |
25108 | 2011-05-24 Ian Lance Taylor <iant@google.com> |
25109 | ||
25110 | * godump.c (go_define): Don't accept a string immediately after | |
25111 | another operand. | |
25112 | ||
f17333e3 ILT |
25113 | 2011-05-24 Ian Lance Taylor <iant@google.com> |
25114 | ||
25115 | * godump.c (struct godump_container): Add invalid_hash field. | |
25116 | (go_format_type): Return false if type is found in invalid_hash. | |
25117 | (go_output_typedef): Add invalid type to invalid_hash. | |
25118 | (go_finish): Create and delete invalid_hash. | |
25119 | ||
d24ad7d6 | 25120 | 2011-05-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
c497c412 | 25121 | |
78be79d5 BS |
25122 | PR tree-optimization/46728 |
25123 | * tree-ssa-math-opts.c (powi_table): New. | |
25124 | (powi_lookup_cost): New. | |
25125 | (powi_cost): New. | |
25126 | (powi_as_mults_1): New. | |
25127 | (powi_as_mults): New. | |
25128 | (gimple_expand_builtin_powi): New. | |
25129 | (execute_cse_sincos): Add switch case for BUILT_IN_POWI. | |
25130 | (gate_cse_sincos): Remove sincos/cexp restriction. | |
f17333e3 | 25131 | |
caee412b RO |
25132 | 2011-05-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
25133 | ||
25134 | PR target/3746 | |
25135 | * config.gcc (alpha*-dec-osf5.1*): Only build mips-tfile, | |
25136 | mips-tdump native. | |
25137 | * mips-tfile.c: Remove CROSS_DIRECTORY_STRUCTURE handling. | |
25138 | * mips-tdump.c: Likewise. | |
25139 | ||
5eed4f27 L |
25140 | 2011-05-24 H.J. Lu <hongjiu.lu@intel.com> |
25141 | ||
25142 | PR target/49128 | |
25143 | * config/i386/driver-i386.c (host_detect_local_cpu): Always | |
25144 | add -mno-XXX. Handle FMA. | |
25145 | ||
8c5fdaae VM |
25146 | 2011-05-24 Vladimir Makarov <vmakarov@redhat.com> |
25147 | ||
25148 | PR rtl-optimization/48633 | |
25149 | * ira-build.c (loop_with_eh_edge_p): New function. | |
25150 | (mark_loops_for_removal): Use it. | |
25151 | ||
25152 | 2011-05-24 Vladimir Makarov <vmakarov@redhat.com> | |
113a5be6 VM |
25153 | |
25154 | PR rtl-optimization/48971 | |
25155 | * ira.c (setup_pressure_classes): Don't check register move cost | |
25156 | for classes with one registers. Don't add pressure class if there | |
25157 | is a pressure class with the same available hard registers. | |
25158 | Check contains_reg_of_mode. Fix a typo in collecting | |
25159 | temp_hard_regset. Ignore hard registers not belonging to a class. | |
25160 | ||
df1f7315 UB |
25161 | 2011-05-24 Uros Bizjak <ubizjak@gmail.com> |
25162 | ||
25163 | PR target/49133 | |
25164 | * config/i386/sse.md (sse2_loadhpd): Remove shufpd alternative. | |
25165 | ||
ee0cb37c EB |
25166 | 2011-05-24 Eric Botcazou <ebotcazou@adacore.com> |
25167 | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
25168 | ||
25169 | PR gcov-profile/48845 | |
25170 | * config/sol2.h (LIB_SPEC): Link TLS support for tree profiling. | |
25171 | ||
6a20ce76 RG |
25172 | 2011-05-24 Richard Guenther <rguenther@suse.de> |
25173 | ||
25174 | * gimple.c (compare_type_names_p): Remove for_completion_p arg. | |
25175 | (gimple_compatible_complete_and_incomplete_subtype_p): Remove. | |
25176 | (gimple_types_compatible_p_1): Adjust. | |
25177 | (iterative_hash_canonical_type): Do not bother about complete vs. | |
25178 | incomplete types. | |
25179 | (gimple_canonical_types_compatible_p): Likewise. | |
25180 | ||
2fcb858c RO |
25181 | 2011-05-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
25182 | ||
25183 | * config/i386/sol2.h (FORCE_CODE_SECTION_ALIGN): Remove. | |
25184 | ||
96d91dcf RG |
25185 | 2011-05-24 Richard Guenther <rguenther@suse.de> |
25186 | ||
25187 | PR bootstrap/49078 | |
25188 | * gimple.c (gimple_register_canonical_type): Revert | |
25189 | previous change. | |
25190 | * alias.c (get_alias_set): Only assert that TYPE_CANONICAL | |
25191 | does not for a tree for the case where it matters. Cache | |
25192 | pointer-type alias-sets. | |
25193 | ||
1ed1641d JM |
25194 | 2011-05-24 Joseph Myers <joseph@codesourcery.com> |
25195 | ||
25196 | * Makefile.in (GCC_OBJS): Remove opts-common.o and options.o. | |
25197 | (OBJS): Remove options.o, opts-common.o and prefix.o. | |
25198 | (OBJS-libcommon-target): New. | |
25199 | (ALL_HOST_BACKEND_OBJS): Include $(OBJS-libcommon-target). | |
25200 | (BACKEND): Include libcommon-target.a. | |
25201 | (MOSTLYCLEANFILES): Include libcommon-target.a. | |
25202 | (libcommon-target.a): New. | |
25203 | (xgcc$(exeext), cpp$(exeext)): Use libcommon-target.a instead of | |
25204 | prefix.o. | |
25205 | ||
57dfdff0 JM |
25206 | 2011-05-23 Joseph Myers <joseph@codesourcery.com> |
25207 | ||
25208 | * optc-save-gen.awk: New. Based on optc-gen.awk. Don't generate | |
25209 | parts of output shared with the driver. | |
25210 | * optc-gen.awk: Don't generate parts of output not shared with the | |
25211 | driver. | |
25212 | * opth-gen.awk: Remove GCC_DRIVER conditionals. | |
25213 | * doc/options.texi (SourcerInclude): Mention options-save.c. | |
25214 | * Makefile.in (GCC_OBJS): Use options.o instead of gcc-options.o. | |
25215 | (OBJS): Add options-save.o. | |
25216 | (options-save.c, options-save.o): New. | |
25217 | (options.o): Update dependencies. | |
25218 | (gcc-options.o): Remove. | |
25219 | (mostlyclean): Remove options-save.c. | |
25220 | ||
0e0d82a7 JJ |
25221 | 2011-05-23 Jakub Jelinek <jakub@redhat.com> |
25222 | ||
9166988f JJ |
25223 | PR debug/49032 |
25224 | * dbxout.c: Include cgraph.h. | |
25225 | (dbxout_expand_expr): If a VAR_DECL is TREE_STATIC, not written | |
25226 | and without value expr, return NULL if no varpool node exists for | |
25227 | it or if it is not needed. | |
25228 | * Makefile.in (dbxout.o): Depend on $(CGRAPH_H). | |
25229 | ||
0e0d82a7 JJ |
25230 | PR c/49120 |
25231 | * c-decl.c (start_decl): Convert expr to void_type_node. | |
25232 | ||
65712d5c RS |
25233 | 2011-05-23 Richard Sandiford <rdsandiford@googlemail.com> |
25234 | ||
25235 | PR rtl-optimization/48826 | |
25236 | * emit-rtl.c (try_split): When splitting a call that is followed | |
25237 | by a NOTE_INSN_CALL_ARG_LOCATION, move the note after the new call. | |
25238 | ||
9025085e JJ |
25239 | 2011-05-23 Jakub Jelinek <jakub@redhat.com> |
25240 | ||
25241 | * cfgexpand.c (expand_debug_expr): For unused non-addressable | |
25242 | parameters passed in memory prefer using DECL_INCOMING_RTL over | |
25243 | the pseudos it will be copied into. | |
25244 | ||
34a061be L |
25245 | 2011-05-23 H.J. Lu <hongjiu.lu@intel.com> |
25246 | ||
25247 | PR target/47315 | |
25248 | * config/i386/i386.c (ix86_option_override_internal): Save the | |
25249 | initial options after checking vzeroupper. | |
25250 | ||
c375a3a4 DL |
25251 | 2011-05-23 David Li <davidxl@google.com> |
25252 | ||
25253 | PR tree-optimization/48988 | |
25254 | * tree-ssa-uninit.c (convert_control_dep_chain_into_preds): | |
25255 | Initialize has_valid_pred for each pred chain. | |
25256 | ||
e1caba18 RG |
25257 | 2011-05-23 Richard Guenther <rguenther@suse.de> |
25258 | ||
25259 | * gimple.c (gimple_types_compatible_p_1): Always compare type names. | |
25260 | (iterative_hash_gimple_type): Always hash type names. | |
25261 | ||
dde05067 NF |
25262 | 2011-05-23 Nathan Froyd <froydnj@codesourcery.com> |
25263 | ||
25264 | * c-typeck.c (build_function_call_vec): Tweak call to | |
25265 | check_function_arguments. | |
25266 | ||
094f6ab3 RG |
25267 | 2011-05-23 Richard Guenther <rguenther@suse.de> |
25268 | ||
25269 | PR tree-optimization/49115 | |
25270 | * tree-ssa-alias.c (stmt_kills_ref_p_1): If the assignment | |
25271 | is not necessarily carried out, do not claim it kills the ref. | |
25272 | * tree-ssa-dce.c (mark_aliased_reaching_defs_necessary_1): Likewise. | |
25273 | ||
9a9822e1 RG |
25274 | 2011-05-23 Richard Guenther <rguenther@suse.de> |
25275 | ||
25276 | PR middle-end/15419 | |
25277 | * builtins.c (fold_builtin_memory_op): Be less restrictive about | |
25278 | what pointer types we accept for folding. | |
25279 | ||
c8028650 RO |
25280 | 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
25281 | ||
25282 | * gthr-gnat.c: Remove. | |
25283 | * gthr-gnat.h: Remove. | |
25284 | * Makefile.in (LIB2ADDEH): Remove $(srcdir)/gthr-gnat.c. | |
25285 | * config/t-freebsd (LIB2ADDEH): Likewise. | |
25286 | * config/t-linux (LIB2ADDEH): Likewise. | |
25287 | * config/t-sol2 (LIB2ADDEH): Likewise. | |
25288 | * config/ia64/t-vms (LIB2ADDEH): Likewise. | |
25289 | * configure.ac (target_thread_file): Remove gnat handling. | |
25290 | * configure: Regenerate. | |
25291 | * doc/install.texi (Configuration, --enable-threads): Remove gnat. | |
25292 | ||
15882fe9 TG |
25293 | 2011-05-23 Tristan Gingold <gingold@adacore.com> |
25294 | Eric Botcazou <ebotcazou@adacore.com> | |
25295 | ||
25296 | * gcov.c (create_file_names): If no object directory is specified, | |
25297 | keep the directory of the file. | |
25298 | ||
da90c957 RO |
25299 | 2011-05-23 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
25300 | ||
25301 | * configure.ac (enable_threads): Remove irix; add lynx, tpf; sort list. | |
25302 | * configure: Regenerate. | |
25303 | ||
7bba408b JJ |
25304 | 2011-05-23 Jakub Jelinek <jakub@redhat.com> |
25305 | ||
25306 | PR middle-end/48973 | |
25307 | * expr.c (expand_expr_real_2) <case LT_EXPR>: If do_store_flag | |
25308 | failed and the comparison has a single bit signed type, use | |
25309 | constm1_rtx instead of const1_rtx for true value. | |
25310 | (do_store_flag): If ops->type is single bit signed type, disable | |
25311 | signel bit test optimization and pass -1 instead of 1 as last | |
25312 | parameter to emit_store_flag_force. | |
25313 | ||
bc69f7ff TV |
25314 | 2011-05-23 Tom de Vries <tom@codesourcery.com> |
25315 | ||
25316 | PR target/45098 | |
25317 | * tree-ssa-loop-niter.c (infer_loop_bounds_from_pointer_arith): New | |
25318 | function. | |
25319 | (infer_loop_bounds_from_undefined): Use new function. | |
25320 | ||
29cedf8e RS |
25321 | 2011-05-22 Richard Sandiford <rdsandiford@googlemail.com> |
25322 | ||
25323 | * config/mips/mips.h (SUBTARGET_ASM_OPTIMIZING_SPEC): Delete. | |
25324 | (ASM_SPEC): Add a -O* option here. Pass -O0 for -noasmopt, | |
25325 | -O1 for -fno-delayed-branch, -O2 if optimization is enabled, | |
25326 | and -O0 otherwise. | |
25327 | (EXTRA_SPECS): Remove subtarget_asm_optimizing_spec. | |
25328 | ||
afe8b6ec EB |
25329 | 2011-05-22 Eric Botcazou <ebotcazou@adacore.com> |
25330 | ||
25331 | * cfgcleanup.c (try_forward_edges): Do not update BB_FORWARDER_BLOCK. | |
25332 | (try_optimize_cfg): Update BB_FORWARDER_BLOCK if try_forward_edges | |
25333 | returns true. | |
25334 | ||
872dab53 RS |
25335 | 2011-05-22 Richard Sandiford <rdsandiford@googlemail.com> |
25336 | ||
25337 | * config/mips/mips.c (mips_default_arch): Honor MIPS_ISA_DEFAULT. | |
25338 | ||
145f6c5b EB |
25339 | 2011-05-22 Eric Botcazou <ebotcazou@adacore.com> |
25340 | ||
25341 | * config/sparc/sparc.c (sparc_delegitimize_address): Handle | |
25342 | UNSPEC_MOVE_PIC pattern. | |
25343 | ||
8ac79835 EB |
25344 | 2011-05-22 Eric Botcazou <ebotcazou@adacore.com> |
25345 | ||
25346 | * config.gcc (sparc-*-elf*): Add sparc/t-crtin. | |
25347 | (sparc-*-rtems*): Likewise. | |
25348 | (sparc64-*-elf*): Likewise. | |
25349 | (sparc64-*-rtems*): Likewise. | |
25350 | (sparc*-*-solaris2*): Likewise. Remove crti.o crtn.o extra parts. | |
25351 | * config/sparc/t-crtin: New file. | |
25352 | * config/sparc/t-sol2 (crti.o): Delete rule. | |
25353 | (crtn.o): Likewise. | |
25354 | * config/sparc/t-linux64 (EXTRA_MULTILIB_PARTS): Delete. | |
25355 | * config/sparc/t-sol2-64 (EXTRA_MULTILIB_PARTS): Likewise. | |
25356 | * config/sparc/sp64-elf.h (STARTFILE_SPEC): Tidy and add crti.o. | |
25357 | (ENDFILE_SPEC): Add crtn.o. | |
25358 | ||
5fb43dd8 TV |
25359 | 2011-05-22 Tom de Vries <tom@codesourcery.com> |
25360 | ||
25361 | PR middle-end/48689 | |
25362 | * fold-const.c (fold_checksum_tree): Guard TREE_CHAIN use with | |
25363 | CODE_CONTAINS_STRUCT (TS_COMMON). | |
25364 | ||
ccb1b17b JJ |
25365 | 2011-05-22 Jakub Jelinek <jakub@redhat.com> |
25366 | ||
25367 | PR middle-end/49029 | |
25368 | * expmed.c (extract_fixed_bit_field): Test whether target can be used | |
25369 | only after deciding which mode to use. | |
25370 | ||
50ad7db2 TV |
25371 | 2011-05-22 Tom de Vries <tom@codesourcery.com> |
25372 | ||
25373 | PR target/45098 | |
dc0a3366 | 25374 | * tree-ssa-loop-ivopts.c (force_expr_to_var_cost): Fix const test |
50ad7db2 TV |
25375 | for call to get_shiftadd_cost. |
25376 | ||
ef230b38 UB |
25377 | 2011-05-22 Uros Bizjak <ubizjak@gmail.com> |
25378 | ||
25379 | PR target/49104 | |
25380 | * config/i386/cpuid.h (bit_MMXEXT): New define. | |
25381 | ||
15f072f9 NC |
25382 | 2011-05-22 Nick Clifton <nickc@redhat.com> |
25383 | ||
25384 | * config/stormy16/stormy16.c (xstormy16_init_builtins): prevent | |
25385 | initialisation of non-existant args[2] element. Use args[] array | |
25386 | not arg[] array to pass arguments to build_function_type_list. | |
25387 | ||
e38fdc94 IR |
25388 | 2011-05-22 Ira Rosen <ira.rosen@linaro.org> |
25389 | ||
25390 | PR tree-optimization/49087 | |
ef230b38 | 25391 | * tree-vect-loop.c (vect_is_slp_reduction): Fail if LHS has no uses. |
e38fdc94 | 25392 | |
5b018c65 JM |
25393 | 2011-05-21 Jason Merrill <jason@redhat.com> |
25394 | ||
25395 | PR c++/49092 | |
25396 | * dwarf2out.c (tree_add_const_value_attribute_for_decl): Check for | |
25397 | static storage duration. | |
25398 | ||
abd9a770 EB |
25399 | 2011-05-21 Eric Botcazou <ebotcazou@adacore.com> |
25400 | ||
25401 | * config/sparc/sparc.md (setjmp): Handle PIC mode and use the hard | |
25402 | frame pointer. | |
25403 | ||
bd9a3248 EB |
25404 | 2011-05-21 Eric Botcazou <ebotcazou@adacore.com> |
25405 | ||
25406 | * config/sparc/sparc.c (eligible_for_return_delay): Do not return | |
25407 | false if there are call-saved registers here... | |
25408 | (sparc_can_use_return_insn_p): ...but here instead. | |
25409 | (save_or_restore_regs): Fix thinko. | |
25410 | (sparc_expand_prologue): Use current_function_is_leaf. | |
25411 | (sparc_frame_pointer_required): Likewise. | |
25412 | ||
a5dfec9a NC |
25413 | 2011-05-21 Nick Clifton <nickc@redhat.com> |
25414 | ||
25415 | PR target/49098 | |
25416 | * config/rx/rx.c (rx_memory_move_cost): Note unused parameters. | |
25417 | ||
555c3771 NP |
25418 | 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com> |
25419 | ||
25420 | * gengtype.c (walk_type): Implemented "atomic" GTY option. | |
25421 | * doc/gty.texi (GTY Options): Document "atomic" GTY option. | |
25422 | ||
86fa5de4 JM |
25423 | 2011-05-21 Joseph Myers <joseph@codesourcery.com> |
25424 | ||
25425 | * opt-read.awk: New. Split out of optc-gen.awk and opth-gen.awk. | |
25426 | * optc-gen.awk: Move common code to opt-read.awk. | |
25427 | * opth-gen.awk: Likewise. | |
ef230b38 | 25428 | * Makefile.in (options.c, s-options-h): Update to use opt-read.awk. |
86fa5de4 | 25429 | |
bce33ab2 NF |
25430 | 2011-05-20 Nathan Froyd <froydnj@codesourcery.com> |
25431 | ||
25432 | * godump.c (go_format_type): Don't use TYPE_ARG_TYPES. | |
25433 | ||
e6450c11 TV |
25434 | 2011-05-20 Tom de Vries <tom@codesourcery.com> |
25435 | ||
25436 | PR target/45098 | |
25437 | * tree-ssa-loop-ivopts.c: Include expmed.h. | |
25438 | (get_shiftadd_cost): New function. | |
25439 | (force_expr_to_var_cost): Declare forward. Use get_shiftadd_cost. | |
25440 | ||
0e8b84ec JJ |
25441 | 2011-05-20 Jakub Jelinek <jakub@redhat.com> |
25442 | ||
25443 | PR bootstrap/49086 | |
25444 | * gimple-fold.c (and_comparisons_1, or_comparisons_1): Return NULL | |
25445 | for PHI args that are SSA_NAME_IS_DEFAULT_DEF. | |
25446 | ||
946bdf67 JM |
25447 | 2011-05-20 Joseph Myers <joseph@codesourcery.com> |
25448 | ||
25449 | * Makefile.in: Update comment referring to $(OBJS-common). | |
25450 | ||
c53aafdf ILT |
25451 | 2011-05-20 Ian Lance Taylor <iant@google.com> |
25452 | ||
25453 | * godump.c (go_output_typedef): Put enum constants in the macro | |
25454 | hash table to avoid duplicate Go const definitions. | |
25455 | ||
2691e6d7 JM |
25456 | 2011-05-20 Joseph Myers <joseph@codesourcery.com> |
25457 | ||
25458 | * Makefile.in (LIBDEPS): Add libcommon.a. | |
25459 | (LIBS): Likewise. | |
25460 | (GCC_OBJS): Remove diagnostic.o, pretty-print.o and input.o. | |
25461 | (OBJS-common): Remove diagnostic.o, input.o, intl.o, | |
25462 | pretty-print.o and version.o. | |
25463 | (OBJS-libcommon): New. | |
25464 | (ALL_HOST_BACKEND_OBJS): Add $(OBJS-libcommon). | |
25465 | (BACKEND): Add libcommon.a. | |
25466 | (MOSTLYCLEANFILES): Likewise. | |
25467 | (libcommon.a): New. | |
25468 | (xgcc$(exeext)): Don't explicitly use version.o and intl.o. | |
25469 | (cpp$(exeext)): Likewise. | |
25470 | (COLLECT2_OBJS): Remove intl.o, version.o, diagnostic.o, | |
25471 | pretty-print.o and input.o. | |
25472 | (lto-wrapper$(exeext)): Don't explicitly use intl.o. | |
25473 | (lto-wrapper.o): Depend on $(DIAGNOSTIC_H). | |
25474 | (errors.o): Remove. | |
25475 | (mips-tfile): Don't explicitly use version.o. | |
25476 | (mips-tdump): Likewise. | |
25477 | (gcov.o): Depend on $(DIAGNOSTIC_H). | |
25478 | (gcov-dump.o): Depend on intl.h and $(DIAGNOSTIC_H). | |
25479 | (GCOV_OBJS): Remove intl.o, version.o and errors.o. | |
25480 | (GCOV_DUMP_OBJS): Remove version.o and errors.o. | |
25481 | * gcov-dump.c: Include intl.h and diagnostic.h. | |
25482 | (main): Initialize diagnostics. | |
25483 | * gcov.c: Include diagnostic.h. | |
25484 | (fnotice): Remove. | |
25485 | (main): Initialize diagnostics. | |
25486 | * lto-wrapper.c: Include diagnostic.h. | |
25487 | (main): Initialize diagnostics. | |
25488 | ||
252b3e8c MM |
25489 | 2011-05-20 Michael Matz <matz@suse.de> |
25490 | ||
25491 | * Makefile.in (OBJS-common, OBJS-md, OBJS-archive): Merge into OBJS. | |
25492 | ||
2ee36ba6 MM |
25493 | 2011-05-20 Michael Matz <matz@suse.de> |
25494 | Richard Guenther <rguenther@suse.de> | |
25495 | ||
25496 | * lto-streamer.c (lto_record_common_node): Don't track seen nodes, | |
25497 | use lto_streamer_cache_append directly instead of returning a VEC. | |
25498 | (preload_common_node): Remove. | |
25499 | (lto_get_common_nodes): Rename to lto_preload_common_nodes, don't | |
25500 | track seen nodes. | |
25501 | (lto_streamer_cache_create): Call lto_preload_common_nodes. | |
25502 | ||
90ff582f RG |
25503 | 2011-05-20 Richard Guenther <rguenther@suse.de> |
25504 | ||
25505 | PR tree-optimization/49079 | |
25506 | * tree-dfa.c (get_ref_base_and_extent): Handle view-converting | |
25507 | MEM_REFs correctly for the trailing array access detection. | |
25508 | Special case constants the same way as decls for overall size | |
25509 | constraining. | |
25510 | ||
3cda91d8 UB |
25511 | 2011-05-20 Uros Bizjak <ubizjak@gmail.com> |
25512 | ||
25513 | * config/i386/mingw32.h (OUTPUT_QUOTED_STRING): Fix macro | |
25514 | argument expansion. | |
25515 | ||
6c66f733 JJ |
25516 | 2011-05-20 Jakub Jelinek <jakub@redhat.com> |
25517 | ||
25518 | PR tree-optimization/49073 | |
3cda91d8 UB |
25519 | * gimple-fold.c (and_comparisons_1, or_comparisons_1): Return NULL if |
25520 | PHI argument is SSA_NAME, whose def_stmt is dominated by the PHI. | |
6c66f733 JJ |
25521 | * tree-ssa-ifcombine.c (tree_ssa_ifcombine): Calculate dominators. |
25522 | ||
0ea80a16 RG |
25523 | 2011-05-20 Richard Guenther <rguenther@suse.de> |
25524 | ||
25525 | PR middle-end/48849 | |
25526 | * gimple.c (gimple_register_canonical_type): Compute TYPE_CANONICAL | |
25527 | of pointer types the same way the middle-end does. | |
25528 | ||
fb291a1e RG |
25529 | 2011-05-20 Richard Guenther <rguenther@suse.de> |
25530 | ||
3cda91d8 UB |
25531 | * gimple.c (gimple_register_type_1): Do not fiddle with main-variant |
25532 | or pointer-to chains. Delay all fixup to uniquify_nodes. | |
fb291a1e | 25533 | |
37cb25ed QN |
25534 | 2011-05-19 Quentin Neill <quentin.neill@amd.com> |
25535 | ||
25536 | * config/i386/sse.md (fma4_fmsubadd): Use <ssemodesuffix>. | |
25537 | (fma4_fmaddsub): Likewise | |
25538 | ||
a30726a4 JH |
25539 | 2011-05-19 Jan Hubicka <jh@suse.cz> |
25540 | ||
25541 | * gimple.c (gtc_visited, gtc_ob, type_pair_hash, type_pair_eq): Remove. | |
25542 | (GIMPLE_TYPE_PAIR_SIZE): New macro. | |
25543 | (type_pair_cache): New static var. | |
25544 | (lookup_type_pair): Use fixed sized custom hash; make inline. | |
25545 | (gtc_visit, gimple_types_compatible_p, gimple_register_type_1): Update | |
25546 | calls of lookup_type_pair. | |
25547 | (print_gimple_types_stats): Remove cache stats. | |
25548 | (free_gimple_type_tables): Free type_pair_cache instead of gtc_visited | |
25549 | and gtc_ob. | |
25550 | ||
0955cf61 UB |
25551 | 2011-05-19 Uros Bizjak <ubizjak@gmail.com> |
25552 | ||
25553 | * config/i386/i386.c (option_override_internal): Enable TARGET_CMOVE | |
25554 | when TARGET_RDRND is active. | |
25555 | (ix86_expand_builtin) <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: | |
25556 | Generate dummy SImode target register when target is NULL. | |
25557 | ||
12d844c8 JM |
25558 | 2011-05-19 Joseph Myers <joseph@codesourcery.com> |
25559 | ||
25560 | * config/arm/arm-fpus.def: New. | |
25561 | * config/arm/genopt.sh: Generate Enum and EnumValue entries from | |
25562 | arm-fpus.def. | |
25563 | * config/arm/arm-tables.opt: Regenerate. | |
25564 | * config/arm/arm.c (all_fpus): Move contents to arm-fpus.def. | |
25565 | (arm_option_override): Don't decode FPU name to string here. | |
25566 | * config/arm/arm.opt (mfpu=): Use Enum. | |
25567 | * config/arm/t-arm ($(srcdir)/config/arm/arm-tables.opt, arm.o): | |
25568 | Update dependencies. | |
25569 | ||
9e350e99 JM |
25570 | 2011-05-19 Joseph Myers <joseph@codesourcery.com> |
25571 | ||
25572 | * collect2.c: Include diagnostic.h. | |
25573 | (fatal_perror, fatal, error, fancy_abort): Remove. | |
25574 | (main): Set progname. Call xmalloc_set_program_name and | |
25575 | diagnostic_initialize. | |
25576 | (maybe_run_lto_and_relink, main, collect_execute, scan_prog_file, | |
25577 | scan_libraries, resolve_lib_name): Call fatal_error instead of | |
25578 | fatal and fatal_perror. | |
25579 | * collect2.h (error, fatal, fatal_perror): Don't declare. | |
25580 | * tlink.c: Include diagnostic-core.h. | |
25581 | (recompile_files): Call fatal_error instead of fatal_perror. | |
25582 | * Makefile.in (COLLECT2_OBJS): Include diagnostic.o, | |
25583 | pretty-print.o and input.o. | |
25584 | (collect2.o, tlink.o): Update dependencies. | |
25585 | ||
86ff4081 RO |
25586 | 2011-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
25587 | ||
25588 | * config/i386/i386.md (tls_initial_exec_64_sun): Add semicolon. | |
25589 | ||
2ca48caa RO |
25590 | 2011-05-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
25591 | ||
25592 | PR target/40483 | |
25593 | * configure.ac (gcc_cv_as_comdat_group_group): Check for Sun as | |
25594 | COMDAT group syntax, both SPARC and x86 variants. | |
25595 | (HAVE_COMDAT_GROUP): Also define if gcc_cv_as_comdat_group_group. | |
25596 | * configure: Regenerate. | |
25597 | * config/sol2.h (TARGET_SOLARIS): Define. | |
25598 | (PUSHSECTION_FORMAT): Remove. | |
25599 | (SECTION_NAME_FORMAT): Define. | |
25600 | * config/sol2.c: Include hashtab.h. | |
25601 | (solaris_output_init_fini): Replace PUSHSECTION_FORMAT by its | |
25602 | expansion, using SECTION_NAME_FORMAT. | |
25603 | (solaris_comdat_htab): New variable. | |
25604 | (struct comdat_entry): Define. | |
25605 | (comdat_hash): New function. | |
25606 | (comdat_eq): New function. | |
25607 | (solaris_elf_asm_comdat_section): New function. | |
25608 | (solaris_define_comdat_signature): New function. | |
25609 | (solaris_code_end): New function. | |
25610 | * config/sol2-protos.h (solaris_elf_asm_comdat_section): Declare. | |
25611 | (solaris_code_end): Declare. | |
25612 | * config/t-sol2 (sol2.o): Add $HASHTAB_H dependency. | |
25613 | * config/i386/i386.c (ix86_code_end) [TARGET_SOLARIS]: Call | |
25614 | solaris_code_end. | |
25615 | (i386_solaris_elf_named_section): Wrap in TARGET_SOLARIS. | |
25616 | Remove ATTRIBUTE_UNUSED. | |
25617 | [!USE_GAS]: Call solaris_elf_asm_comdat_section for | |
25618 | SECTION_LINKONCE sections if HAVE_COMDAT_GROUP. | |
0955cf61 | 25619 | * config/sparc/sparc.c (sparc_solaris_elf_asm_named_section): Likewise. |
2ca48caa RO |
25620 | * config/i386/sol2-10.h (TARGET_ASM_NAMED_SECTION): Moved ... |
25621 | * config/i386/sol2.h (TARGET_ASM_NAMED_SECTION): ... here. | |
25622 | * config/sparc/sol2.h (TARGET_ASM_CODE_END): Redefine. | |
25623 | (PUSHSECTION_FORMAT): Remove. | |
25624 | (SECTION_NAME_FORMAT): Redefine. | |
25625 | ||
da5fb469 KT |
25626 | 2011-05-19 Kai Tietz <ktietz@redhat.com> |
25627 | ||
25628 | * tree-cfg.c (verify_gimple_assign_binary): Barf on | |
25629 | TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR. | |
25630 | (gimplify_expr): Move TRUTH_AND|OR|XOR_EXPR to its binary form. | |
25631 | ||
1651e703 | 25632 | 2011-05-19 Anatoly Sokolov <aesok@post.ru> |
0967b228 AS |
25633 | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
25634 | ||
25635 | * config/t-sol2 (sol2.o): Add $(TARGET_H) dependency. | |
25636 | ||
e497b9bd RG |
25637 | 2011-05-19 Richard Guenther <rguenther@suse.de> |
25638 | ||
25639 | PR middle-end/48985 | |
25640 | * tree-object-size.c (addr_object_size): If the pointed-to | |
25641 | variable is a decl use DECL_SIZE_UNIT instead of TYPE_SIZE_UNIT. | |
25642 | ||
31b3ca64 RG |
25643 | 2011-05-19 Richard Guenther <rguenther@suse.de> |
25644 | ||
25645 | * gimple.c (gimple_types_compatible_p_1): Compare names of | |
25646 | the types themselves. | |
25647 | (iterative_hash_gimple_type): And hash them that way. | |
25648 | (gimple_register_type_1): If we register a main variant properly | |
25649 | initialize the leader to ourselves. | |
25650 | ||
bb8d292d TV |
25651 | 2011-05-19 Tom de Vries <tom@codesourcery.com> |
25652 | ||
25653 | PR target/45098 | |
25654 | * tree-ssa-loop-ivopts.c (get_expr_id): Factored new function out of | |
25655 | get_loop_invariant_expr_id. | |
25656 | (get_loop_invariant_expr_id): Use get_expr_id. | |
25657 | (parm_decl_cost): New function. | |
25658 | (determine_use_iv_cost_condition): Use get_expr_id and parm_decl_cost. | |
25659 | Improve bound cost estimation. Use different inv_expr_id for elim and | |
25660 | express cases. | |
25661 | ||
a53c5024 TV |
25662 | 2011-05-19 Tom de Vries <tom@codesourcery.com> |
25663 | ||
25664 | PR target/45098 | |
25665 | * tree-ssa-loop-ivopts.c (determine_iv_cost): Prevent | |
25666 | cost_base.cost == 0. | |
25667 | ||
31f9eb59 L |
25668 | 2011-05-18 H.J. Lu <hongjiu.lu@intel.com> |
25669 | ||
25670 | PR target/49002 | |
66bd20e7 EB |
25671 | * config/i386/sse.md |
25672 | (avx_<ssemodesuffix><avxsizesuffix>_<ssemodesuffix>): Properly handle | |
25673 | load cast. | |
31f9eb59 | 25674 | |
681056ae JJ |
25675 | 2011-05-18 Jakub Jelinek <jakub@redhat.com> |
25676 | ||
25677 | PR tree-optimization/49039 | |
25678 | * tree-vrp.c (extract_range_from_binary_expr): For | |
25679 | MIN_EXPR <~[a, b], ~[c, d]> and MAX_EXPR <~[a, b], ~[c, d]> | |
25680 | return ~[MAX_EXPR <a, c>, MIN_EXPR <b, d>]. | |
25681 | ||
b5ee6752 TV |
25682 | 2011-05-18 Tom de Vries <tom@codesourcery.com> |
25683 | ||
25684 | PR target/45098 | |
25685 | * tree-ssa-loop-ivopts.c (computation_cost): Prevent cost of 0. | |
25686 | ||
0bda47a3 UB |
25687 | 2011-05-18 Uros Bizjak <ubizjak@gmail.com> |
25688 | ||
25689 | * config/i386/i386.md (*tls_global_dynamic_32_gnu): Split asm template. | |
25690 | (*tls_global_dynamic_64): Ditto. | |
25691 | (*tls_local_dynamic_base_32_gnu): Ditto. | |
25692 | (*tls_local_dynamic_base_64): Ditto. | |
25693 | (tls_initial_exec_64_sun): Ditto. | |
25694 | ||
033b0805 SH |
25695 | 2011-05-18 Stuart Henderson <shenders@gcc.gnu.org> |
25696 | ||
25697 | * doc/invoke.texi (Blackfin Options): -mcpu accepts bf592. | |
25698 | * config/bfin/t-bfin-elf (MULTILIB_MATCHES): Select bf532-none for | |
25699 | bf592-none. | |
25700 | * config/bfin/t-bfin-linux (MULTILIB_MATCHES): Likewise. | |
25701 | * config/bfin/t-bfin-uclinux (MULTILIB_MATCHES): Likewise. | |
25702 | * config/bfin/bfin.c (bfin_cpus): Add bf592. | |
25703 | * config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): Define | |
0bda47a3 | 25704 | __ADSPBF592__ and __ADSPBF59x__ for BFIN_CPU_BF592. |
033b0805 SH |
25705 | * config/bfin/bfin-opts.h (bfin_cpu_type): Add BFIN_CPU_BF592. |
25706 | * config/bfin/elf.h (LIB_SPEC): Add bf592. | |
25707 | ||
ba163417 JM |
25708 | 2011-05-18 Joseph Myers <joseph@codesourcery.com> |
25709 | ||
25710 | * config/arm/arm-opts.h (enum arm_fp16_format_type, enum | |
0bda47a3 | 25711 | arm_abi_type, enum float_abi_type, enum arm_tp_type): Move from arm.h. |
ba163417 JM |
25712 | * config/arm/arm.c (arm_float_abi, arm_fp16_format, arm_abi, |
25713 | target_thread_pointer, arm_structure_size_boundary, struct | |
25714 | float_abi, all_float_abis, struct fp16_format, all_fp16_formats, | |
25715 | struct abi_name, arm_all_abis): Remove. | |
0bda47a3 UB |
25716 | (arm_option_override) Don't process most enumerated option values here. |
25717 | Don't process target_fpe_name here. Work with integer not string for | |
25718 | structure size boundary; use separate diagnostics for each case. | |
ba163417 JM |
25719 | * config/arm/arm.h (enum float_abi_type, enum |
25720 | arm_fp16_format_type, enum arm_abi_type, enum arm_tp_type): Move | |
25721 | to arm-opts.h. | |
25722 | (arm_float_abi, arm_fp16_format, arm_abi, target_thread_pointer, | |
25723 | arm_structure_size_boundary): Remove. | |
25724 | * config/arm/arm.opt (mabi=): Use Enum and Init. | |
25725 | (arm_abi_type): New Enum and EnumValue entries. | |
25726 | (mfloat-abi=): Use Enum and Init. | |
25727 | (float_abi_type): New Enum and EnumValue entries. | |
0bda47a3 | 25728 | (mfp=, mfpe=): Replace by separate Alias entries for each argument. |
ba163417 JM |
25729 | (mfp16-format=): Use Enum and Init. |
25730 | (arm_fp16_format_type): New Enum and EnumValue entries. | |
25731 | (mstructure-size-boundary=): Use UInteger and Init. | |
25732 | (mtp=): Use Enum and Init. | |
25733 | (arm_tp_type): New Enum and EnumValue entries. | |
25734 | ||
179184e3 RG |
25735 | 2011-05-18 Richard Guenther <rguenther@suse.de> |
25736 | ||
25737 | PR tree-optimization/49018 | |
25738 | * gimple.c (gimple_has_side_effects): Volatile asms have side-effects. | |
25739 | * tree-ssa-ifcombine.c (bb_no_side_effects_p): Use | |
25740 | gimple_has_side_effects. | |
25741 | ||
93b2a207 RG |
25742 | 2011-05-18 Richard Guenther <rguenther@suse.de> |
25743 | ||
25744 | * gimple.c (gimple_register_type_1): New function, split out from ... | |
25745 | (gimple_register_type): ... here. Avoid infinite recursion. | |
25746 | ||
b010117a IR |
25747 | 2011-05-18 Ira Rosen <ira.rosen@linaro.org> |
25748 | ||
25749 | PR tree-optimization/41881 | |
25750 | * tree-vectorizer.h (struct _loop_vec_info): Add new field | |
25751 | reduction_chains along with a macro for its access. | |
25752 | * tree-vect-loop.c (new_loop_vec_info): Initialize reduction chains. | |
25753 | (destroy_loop_vec_info): Free reduction chains. | |
25754 | (vect_analyze_loop_2): Return false if vect_analyze_slp() returns false. | |
25755 | (vect_is_slp_reduction): New function. | |
25756 | (vect_is_simple_reduction_1): Call vect_is_slp_reduction. | |
25757 | (vect_create_epilog_for_reduction): Support SLP reduction chains. | |
25758 | * tree-vect-slp.c (vect_get_and_check_slp_defs): Allow different | |
25759 | definition types for reduction chains. | |
25760 | (vect_supported_load_permutation_p): Don't allow permutations for | |
25761 | reduction chains. | |
25762 | (vect_analyze_slp_instance): Support reduction chains. | |
25763 | (vect_analyze_slp): Try to build SLP instance from reduction chains. | |
25764 | (vect_get_constant_vectors): Handle reduction chains. | |
25765 | (vect_schedule_slp_instance): Mark the first statement of the | |
25766 | reduction chain as reduction. | |
25767 | ||
e14c1050 IR |
25768 | 2011-05-18 Ira Rosen <ira.rosen@linaro.org> |
25769 | ||
25770 | * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new | |
25771 | names for group elements access. | |
25772 | * tree-vectorizer.h (struct _stmt_vec_info): Use interleaving info for | |
25773 | reduction chains as well. Remove data reference and interleaving | |
25774 | related words from the fields names. | |
25775 | * tree-vect-loop.c (vect_transform_loop): Use new names for group | |
25776 | elements access. | |
25777 | * tree-vect-data-refs.c (vect_get_place_in_interleaving_chain, | |
25778 | vect_insert_into_interleaving_chain, vect_update_interleaving_chain, | |
25779 | vect_update_interleaving_chain, vect_same_range_drs, | |
25780 | vect_analyze_data_ref_dependence, vect_update_misalignment_for_peel, | |
25781 | vect_verify_datarefs_alignment, vector_alignment_reachable_p, | |
25782 | vect_peeling_hash_get_lowest_cost, vect_enhance_data_refs_alignment, | |
25783 | vect_analyze_group_access, vect_analyze_data_ref_access, | |
25784 | vect_create_data_ref_ptr, vect_transform_strided_load, | |
25785 | vect_record_strided_load_vectors): Likewise. | |
25786 | * tree-vect-stmts.c (vect_model_simple_cost, vect_model_store_cost, | |
25787 | vect_model_load_cost, vectorizable_store, vectorizable_load, | |
25788 | vect_remove_stores, new_stmt_vec_info): Likewise. | |
25789 | * tree-vect-slp.c (vect_build_slp_tree, | |
25790 | vect_supported_slp_permutation_p, vect_analyze_slp_instance): Likewise. | |
25791 | ||
51c213f7 RG |
25792 | 2011-05-18 Richard Guenther <rguenther@suse.de> |
25793 | ||
25794 | PR middle-end/48989 | |
25795 | * tree-cfg.c (verify_gimple_assign_unary): Adjust TRUTH op | |
25796 | operand verification. | |
25797 | (verify_gimple_assign_binary): Likewise. | |
25798 | * tree-ssa.c (useless_type_conversion_p): Preserve conversions | |
25799 | to non-1-precision BOOLEAN_TYPEs. | |
25800 | ||
8f5e5434 TV |
25801 | 2011-05-18 Tom de Vries <tom@codesourcery.com> |
25802 | ||
25803 | PR target/45098 | |
25804 | * tree-ssa-loop-ivopts.c (seq_cost): Fix call to rtx_cost. | |
25805 | ||
116bc3a4 JJ |
25806 | 2011-05-18 Jakub Jelinek <jakub@redhat.com> |
25807 | ||
25808 | PR tree-optimization/49000 | |
25809 | * tree-ssa.c (execute_update_addresses_taken): Call | |
25810 | maybe_rewrite_mem_ref_base on debug stmt value. If it couldn't | |
25811 | be rewritten and decl has been marked for renaming, reset | |
25812 | the debug stmt. | |
25813 | ||
26a8964c JM |
25814 | 2011-05-17 Joseph Myers <joseph@codesourcery.com> |
25815 | ||
25816 | * config/i386/i386.c (ix86_valid_target_attribute_tree): Use | |
25817 | enum_opts_set when testing if attributes have set -mfpmath=. | |
25818 | ||
82bd45d7 RS |
25819 | 2011-05-17 Richard Sandiford <rdsandiford@googlemail.com> |
25820 | ||
25821 | * config/mips/mips.c (mips_handle_option): Remove unused variable. | |
25822 | ||
267ffce3 UB |
25823 | 2011-05-17 Uros Bizjak <ubizjak@gmail.com> |
25824 | ||
25825 | * ipa-inline-analysis.c (inline_node_duplication_hook): Initialize | |
25826 | info->entry with 0 | |
25827 | * tree-inline.c (maybe_inline_call_in_expr): Initialize | |
25828 | id.transform_lang_insert_block with NULL. | |
25829 | ||
25830 | 2011-05-17 Uros Bizjak <ubizjak@gmail.com> | |
d9403b0d UB |
25831 | |
25832 | * config/i386/i386-protos.h (output_fix_trunc): Change arg 3 to bool. | |
25833 | (output_fp_compare): Change args 3 and 4 to bool. | |
25834 | (ix86_expand_call): Change arg 6 to bool. | |
25835 | (ix86_attr_length_immediate_default): Change arg 2 to bool. | |
25836 | (ix86_attr_length_vex_default): Change arg 3 to bool. | |
25837 | * config/i386/i386.md: Update all uses. | |
25838 | * config/i386/i386.c: Ditto. | |
25839 | (ix86_flags_dependent): Change return type to bool. | |
25840 | ||
5beaf664 RG |
25841 | 2011-05-17 Richard Guenther <rguenther@suse.de> |
25842 | ||
25843 | * gimple.c (type_hash_pair_compare): Fix comparison. | |
25844 | ||
008bad7a RG |
25845 | 2011-05-17 Richard Guenther <rguenther@suse.de> |
25846 | ||
25847 | * gimple.c (iterative_hash_gimple_type): Simplify singleton | |
25848 | case some more, fix final hash value of the non-singleton case. | |
25849 | ||
36461340 RG |
25850 | 2011-05-17 Richard Guenther <rguenther@suse.de> |
25851 | ||
25852 | PR bootstrap/49013 | |
25853 | Revert | |
25854 | 2011-05-16 Richard Guenther <rguenther@suse.de> | |
25855 | ||
25856 | * gimple.c (gimple_types_compatible_p_1): Use names of the | |
25857 | type itself, not its main variant. | |
25858 | (iterative_hash_gimple_type): Likewise. | |
25859 | ||
6b6a59f3 RG |
25860 | 2011-05-17 Richard Guenther <rguenther@suse.de> |
25861 | ||
25862 | * gimple.c (gimple_register_canonical_type): Use the main-variant | |
25863 | leader for computing the canonical type. | |
25864 | ||
4ffc4134 NC |
25865 | 2011-05-17 Nick Clifton <nickc@redhat.com> |
25866 | ||
a1d8754e NC |
25867 | * config/rx/rx.c (rx_memory_move_cost): Include cost of register |
25868 | moves. | |
25869 | ||
4ffc4134 NC |
25870 | * config/rx/rx.md: Add peephole to remove redundant extensions |
25871 | after loads. | |
39960f7a NC |
25872 | (bitset_in_memory): Use rx_restricted_mem_operand. |
25873 | (bitinvert_in_memory): Likewise. | |
25874 | (bitclr_in_memory): Likewise. | |
4ffc4134 | 25875 | |
b3db92ac KI |
25876 | 2011-05-17 Kazuhio Inaoka <kazuhiro.inaoka.ud@renesas.com> |
25877 | Nick Clifton <nickc@redhat.com> | |
25878 | ||
25879 | * config/rx/rx.md: Add peepholes to match a register move followed | |
25880 | by a comparison of the moved register. Replace these with an | |
25881 | addition of zero that does both actions in one instruction. | |
25882 | ||
8637e32a JJ |
25883 | 2011-05-17 Jakub Jelinek <jakub@redhat.com> |
25884 | ||
25885 | PR target/48986 | |
25886 | * config/i386/sync.md (sync_old_add<mode>): Relax operand 2 | |
25887 | predicate to allow CONST_INT. | |
25888 | (*sync_old_add_cmp<mode>): New insn and peephole2 for it. | |
25889 | ||
8023568e JM |
25890 | 2011-05-16 Joseph Myers <joseph@codesourcery.com> |
25891 | ||
25892 | * opts-common.c (opt_enum_arg_to_value): New. | |
25893 | * opts.h (opt_enum_arg_to_value): Declare. | |
25894 | * config/i386/i386.opt (fpmath): Remove. | |
25895 | (mfpmath=): Use Enum, Init and Save. | |
25896 | (fpmath_unit): New Enum and EnumValue entries. | |
25897 | * config/i386/i386-c.c (ix86_pragma_target_parse): Update field | |
25898 | name for function fpmath state. | |
25899 | * config/i386/i386-opts.h (enum fpmath_unit): Move from i386.h. | |
25900 | * config/i386/i386.c: Include diagnostic.h. | |
25901 | (ix86_fpmath, IX86_FUNCTION_SPECIFIC_FPMATH): Remove. | |
d9403b0d | 25902 | (ix86_target_string): Take enum fpmath_unit value instead of string. |
8023568e | 25903 | (ix86_debug_options): Update call to ix86_target_string. |
d9403b0d | 25904 | (ix86_option_override_internal): Don't process fpmath strings here. |
8023568e JM |
25905 | (x86_function_specific_save, ix86_function_specific_restore): |
25906 | Don't handle fpmath state specially. | |
25907 | (ix86_function_specific_print): Pass fpmath state to | |
25908 | ix86_target_string instead of printing in this function. | |
25909 | (ix86_valid_target_attribute_inner_p): Take gcc_options pointer. | |
25910 | Handle enum attributes. | |
25911 | (IX86_ATTR_ENUM, ix86_opt_enum): New. | |
25912 | (ix86_valid_target_attribute_tree): Update option_strings | |
25913 | handling. Handle fpmath as enum option. | |
25914 | (ix86_can_inline_p): Update field names for function fpmath state. | |
25915 | (ix86_expand_builtin): Update call to ix86_target_string. | |
25916 | * config/i386/i386.h (enum fpmath_unit): Move to i386-opts.h. | |
25917 | (ix86_fpmath): Remove. | |
25918 | * config/i386/t-i386 (i386.o): Update dependencies. | |
25919 | ||
9e8d926e JM |
25920 | 2011-05-16 Joseph Myers <joseph@codesourcery.com> |
25921 | ||
25922 | PR preprocessor/48677 | |
25923 | * cppspec.c (lang_specific_driver): Set new_decoded_options[0] | |
25924 | from decoded_options[0], not from itself. | |
25925 | ||
f6449011 UB |
25926 | 2011-05-16 Uros Bizjak <ubizjak@gmail.com> |
25927 | ||
25928 | * config/i386/constraints.md (z): New constraint. | |
25929 | * config/i386/i386.c (c): New mode attribute. | |
25930 | (*call): Merge insn pattern from *call_0, *call_1, *call_1_rex64 and | |
25931 | *call_1_rex64_large patterns using "P" mode iterator. Use "<c>zm" | |
25932 | constraint for operand 0. | |
25933 | (*call_vzeroupper): Ditto. | |
25934 | (*call_rex64_ms_sysv): Ditto. Use "rzm" constraint for operand 0. | |
25935 | (*call_rex64_ms_sysv_vzeroupper): Ditto. | |
25936 | (*call_pop): Merge insn pattern from *call_pop_0 and *call_pop_1. | |
25937 | Use "lzm" constraint for operand 0. | |
25938 | (*call_pop_vzeroupper): Ditto. | |
25939 | (*sibcall): Merge insn pattern from *sibcall_0, *sibcall_1 and | |
25940 | *sibcall_1_rex64 patterns using "P" mode iterator. Use "Uz" | |
25941 | constraint for operand 0. | |
25942 | (*sibcall_vzeroupper): Ditto. | |
25943 | (*sibcall_rex64_ms_sysv): Ditto. | |
25944 | (*sibcall_rex64_ms_sysv_vzeroupper): Ditto. | |
25945 | (*sibcall_pop): Merge insn pattern from *sibcall_pop_0 and | |
25946 | *sibcall_pop_1. Use "Uz" constraint for operand 0. | |
25947 | (*sibcall_pop_vzeroupper): Ditto. | |
25948 | (*call_value): Merge insn pattern from *call_value_0, *call_value_1, | |
25949 | *call_value_1_rex64 and *call_value_1_rex64_large patterns using "P" | |
25950 | mode iterator. Use "<c>zm" constraint for operand 1. | |
25951 | (*call_value_vzeroupper): Ditto. | |
25952 | (*call_value_rex64_ms_sysv): Ditto. Use "rzm" constraint | |
d9403b0d | 25953 | for operand 1. |
f6449011 UB |
25954 | (*call_value_rex64_ms_sysv_vzeroupper): Ditto. |
25955 | (*call_value_pop): Merge insn pattern from *call_value_pop_0 and | |
25956 | *call_value_pop_1. Use "lzm" constraint for operand 1. | |
25957 | (*call_value_pop_vzeroupper): Ditto. | |
25958 | (*sibcall_value): Merge insn pattern from *sibcall_value_0, | |
25959 | *sibcall_value_1 and *sibcall_value_1_rex64 patterns using "P" | |
25960 | mode iterator. Use "Uz" constraint for operand 1. | |
25961 | (*sibcall_value_vzeroupper): Ditto. | |
25962 | (*sibcall_value_rex64_ms_sysv): Ditto. | |
25963 | (*sibcall_value_rex64_ms_sysv_vzeroupper): Ditto. | |
25964 | (*sibcall_value_pop): Rename from *sibcall_pop_1. Use "Uz" | |
25965 | constraint for operand 1. | |
25966 | (*sibcall_value_pop_vzeroupper): Ditto. | |
25967 | (*tls_global_dynamic_64): Use constant_call_address_operand predicate | |
25968 | and "z" constraint for operand 2. | |
25969 | (*tls_global_dynamic_32_gnu): Ditto. | |
25970 | (*tls_local_dynamic_base_32_gnu): Ditto. | |
25971 | (*tls_local_dynamic_base_64): Ditto. | |
25972 | (*tls_local_dynamic_32_once): Ditto. | |
25973 | * config/i386/i386.c (ix86_output_call_insn): Remove int_addr argument. | |
25974 | Update all callers. | |
25975 | * config/i386/i386-protos.h (ix86_output_call_insn): Update prototype. | |
25976 | ||
c11b6902 RG |
25977 | 2011-05-16 Richard Guenther <rguenther@suse.de> |
25978 | ||
25979 | * gimple.c (gimple_types_compatible_p_1): Use names of the | |
25980 | type itself, not its main variant. | |
25981 | (iterative_hash_gimple_type): Likewise. | |
25982 | ||
1e83b5f1 RG |
25983 | 2011-05-16 Richard Guenther <rguenther@suse.de> |
25984 | ||
f6449011 UB |
25985 | * gimple.c (iterative_hash_gimple_type): Re-instantiate change to |
25986 | always visit pointer target and function result and argument types. | |
1e83b5f1 | 25987 | |
62e36382 JM |
25988 | 2011-05-16 Jason Merrill <jason@redhat.com> |
25989 | ||
25990 | PR c++/48999 | |
25991 | * tree-inline.c (copy_statement_list): Put back recursion. | |
25992 | ||
687027a4 GJL |
25993 | 2011-05-16 Georg-Johann Lay <avr@gjlay.de> |
25994 | ||
25995 | PR target/27663 | |
25996 | PR target/41076 | |
25997 | * config/avr/predicates.md (const_8_16_24_operand): New predicate. | |
25998 | * config/avr/avr.md ("*ior<mode>qi.byte0", | |
25999 | "*ior<mode>qi.byte1-3"): New define_insn_and_split patterns. | |
26000 | ||
f24a5190 GJL |
26001 | 2011-05-16 Georg-Johann Lay <avr@gjlay.de> |
26002 | ||
26003 | PR target/45099 | |
26004 | * config/avr/avr.c (avr_function_arg_advance): Error if a fixed | |
26005 | register is needed for a function argument. | |
26006 | ||
3066f593 RG |
26007 | 2011-05-16 Richard Guenther <rguenther@suse.de> |
26008 | ||
26009 | * gimple.c (struct type_hash_pair): New type. | |
26010 | (type_hash_pair_compare): New function. | |
f6449011 | 26011 | (iterative_hash_gimple_type): Mix in SCC member hashes in hash-order. |
3066f593 | 26012 | |
b2ab2cf4 RE |
26013 | 2011-05-16 Revital Eres <revital.eres@linaro.org> |
26014 | ||
f6449011 | 26015 | * modulo-sched.c (doloop_register_get): Check !DEBUG_INSN_P first. |
b2ab2cf4 | 26016 | |
dfb737fc UB |
26017 | 2011-05-15 Uros Bizjak <ubizjak@gmail.com> |
26018 | ||
26019 | * config/i386/i386.md (floating point move splitters): Fix | |
26020 | usage of standard_80387_constant_p. | |
f6449011 | 26021 | * config/i386/i386.c (ix86_preferred_reload_class): Ditto. |
dfb737fc | 26022 | |
8caa1de0 UB |
26023 | 2011-05-15 Uros Bizjak <ubizjak@gmail.com> |
26024 | ||
26025 | * config/i386/i386.md (*movdf_internal): Simplify insn condition. | |
26026 | ||
8a519095 EB |
26027 | 2011-05-14 Eric Botcazou <ebotcazou@adacore.com> |
26028 | ||
26029 | * tree-ssa-loop-im.c (SET_ALWAYS_EXECUTED_IN): New macro. | |
26030 | (fill_always_executed_in): Use [SET_]ALWAYS_EXECUTED_IN. | |
26031 | (tree_ssa_lim_finalize): Likewise. | |
26032 | ||
479fecd3 UB |
26033 | 2011-05-14 Uros Bizjak <ubizjak@gmail.com> |
26034 | ||
26035 | * config/i386/constraint.md (Yd, Yx): New register constraints. | |
26036 | * config/i386/i386.md (*pushdf): Merge with *pushdf_nointeger. Use | |
26037 | Yd conditional register constraint. | |
26038 | (*movtf_internal): Use standard_sse_constant_opcode. | |
26039 | (*movxf_internal): Merge with *movxf_internal_nointeger. Use | |
26040 | Yx conditional register constraint. | |
26041 | (*movdf_internal): Merge with *movdf_internal_nointeger. Use | |
26042 | Yd conditional register constraint. Use standard_sse_constant_p to | |
26043 | check for valid SSE constants and call standard_sse_constant_opcode to | |
26044 | output SSE insn. | |
26045 | (*movsf_internal): Use standard_sse_constant_p to check for valid SSE | |
26046 | constants and call standard_sse_constant_opcode to output SSE insn. | |
26047 | * config/i386/i386.c (ix86_option_ovverride_internal): Set | |
26048 | TARGET_INTEGER_DFMODE_MOVES for 64bit targets. Clear it when | |
26049 | optimize_size is set. | |
26050 | (standard_sse_constant_opcode): Output conditional AVX insn templates. | |
26051 | ||
2d8c9ad5 TB |
26052 | 2011-05-14 Tobias Burnus <burnus@net-b.de> |
26053 | ||
26054 | * doc/invoke.texi (-Ofast): Also enables -fstack-arrays. | |
26055 | ||
411a20d6 MJ |
26056 | 2011-05-13 Martin Jambor <mjambor@suse.cz> |
26057 | ||
26058 | * ipa-prop.c (ipa_cst_from_jfunc): New function. | |
26059 | * ipa-prop.h (ipa_cst_from_jfunc): Declare. | |
26060 | * ipa-inline-analysis.c (evaluate_conditions_for_edge): Use it. | |
26061 | (evaluate_conditions_for_ipcp_clone): Removed. | |
26062 | (estimate_ipcp_clone_size_and_time): Accept vector of known constants. | |
26063 | * ipa-cp.c (ipcp_estimate_growth): Build vector of known constants. | |
26064 | * ipa-inline.h (estimate_ipcp_clone_size_and_time): Update. | |
26065 | ||
dc764d10 EB |
26066 | 2011-05-13 Eric Botcazou <ebotcazou@adacore.com> |
26067 | ||
26068 | * cfgrtl.c (cfg_layout_redirect_edge_and_branch): Adjust dump message. | |
26069 | * regcprop.c (copyprop_hardreg_forward): Test MAY_HAVE_DEBUG_INSNS in | |
26070 | lieu of MAY_HAVE_DEBUG_STMTS. | |
26071 | * tree-cfgcleanup.c (remove_forwarder_block): Do not attempt to move | |
26072 | debug statements if !MAY_HAVE_DEBUG_STMTS. | |
26073 | ||
9f47a24e MT |
26074 | 2011-05-13 Martin Thuresson <martint@google.com> |
26075 | ||
26076 | PR gcov-profile/47793 | |
26077 | * libgcov.c (gcov_exit): Support relative profile paths. | |
26078 | * doc/invoke.texi (-fprofile-dir): Update for above change. | |
26079 | ||
b8a71aed RG |
26080 | 2011-05-13 Richard Guenther <rguenther@suse.de> |
26081 | ||
26082 | * gimple.c (gimple_canonical_types_compatible_p): Do not use | |
26083 | type-pair caching, do not compare hashes. | |
26084 | ||
eb9f9259 NF |
26085 | 2011-05-13 Nathan Froyd <froydnj@codesourcery.com> |
26086 | ||
26087 | PR middle-end/48965 | |
26088 | * tree-cfg.c (edge_to_cases_cleanup): Return true. | |
26089 | (verify_expr) [CASE_LABEL_EXPR]: Add checking. | |
26090 | ||
3c6cbf7a KT |
26091 | 2011-05-13 Kai Tietz <ktietz@redhat.com> |
26092 | ||
26093 | * gimplify.c (gimplify_expr): Make sure operand is boolified. | |
26094 | * tree-cfg.c (verify_gimple_assign_unary): Check for boolean | |
26095 | compatible type for TRUTH_NOT_EXPR. | |
26096 | ||
2e7f5dc0 L |
26097 | 2011-05-13 H.J. Lu <hongjiu.lu@intel.com> |
26098 | ||
dc764d10 | 26099 | * config/i386/i386.c (ix86_save_reg): Change return type to bool. |
2e7f5dc0 L |
26100 | (ix86_hard_regno_mode_ok): Change return value to bool. Use |
26101 | can_create_pseudo_p (). | |
26102 | ||
e834e95c RG |
26103 | 2011-05-13 Richard Guenther <rguenther@suse.de> |
26104 | ||
26105 | PR lto/48978 | |
26106 | * gimple.c (iterative_hash_gimple_type): Revert change in | |
26107 | pointer target and function result and argument hashing. | |
26108 | ||
34203483 UB |
26109 | 2011-05-13 Uros Bizjak <ubizjak@gmail.com> |
26110 | ||
26111 | * config/i386/i386.md (*movxf_internal): Use !can_create_pseudo (). | |
26112 | (*movxf_internal_nointeger): Ditto. | |
26113 | (*movdf_internal_rex64): Ditto. | |
26114 | (*movdf_internal): Ditto. | |
26115 | (*movdf_internal_nointeger): Ditto. | |
26116 | (*movsf_internal): Ditto. | |
26117 | (sincos splitters): Use can_create_pseudo (). | |
26118 | ||
7eb68c06 JM |
26119 | 2011-05-13 Joseph Myers <joseph@codesourcery.com> |
26120 | ||
26121 | * config/i386/i386-opts.h: New. | |
26122 | * gcc/config/i386/i386.c (stringop_alg, ix86_cmodel, | |
26123 | ix86_asm_dialect, ix86_regparm, ix86_abi, ix86_branch_cost, | |
26124 | ix86_section_threshold): Remove. | |
26125 | (ix86_handle_option): Move MAX_CODE_ALIGN define here. Handle | |
26126 | OPT_malign_loops_, OPT_malign_jumps_, OPT_malign_functions_ and | |
26127 | OPT_mbranch_cost_. | |
26128 | (ix86_option_override_internal): Don't decode strings for options | |
26129 | other than -march=, -mtune= and -mfpmath=. Don't allow for | |
26130 | __attribute__ uses in remaining diagnostics for options with | |
34203483 | 26131 | string arguments. Don't check for integer arguments being negative. |
7eb68c06 | 26132 | * gcc/config/i386/i386.h (enum stringop_alg, enum calling_abi, |
34203483 | 26133 | enum tls_dialect, enum cmodel, enum asm_dialect): Move to i386-opts.h. |
7eb68c06 JM |
26134 | (ix86_abi, ix86_tls_dialect, ix86_cmodel, ix86_asm_dialect, |
26135 | ix86_branch_cost, ix86_section_threshold): Remove. | |
26136 | * gcc/config/i386/i386.opt (config/i386/i386-opts.h): New | |
26137 | HeaderInclude. | |
26138 | (malign-functions=, malign-jumps=, malign-loops=): Use UInteger | |
26139 | but not Var. | |
26140 | (masm=): Use Enum and Init. | |
26141 | (asm_dialect): New Enum and EnumValue entries. | |
26142 | (mbranch-cost=): Use UInteger. | |
26143 | (mlarge-data-threshold=): Use UInteger and Init. | |
26144 | (mcmodel=): Use Enum and Init. | |
26145 | (cmodel): New Enum and EnumValue entries. | |
26146 | (mpc): Replace with separate mpc32, mpc64 and mpc80 entries. | |
26147 | (mpreferred-stack-boundary=, mincoming-stack-boundary=, | |
26148 | mregparm=): Use UInteger. | |
26149 | (mstringop-strategy=): Use Enum and Init. | |
26150 | (stringop_alg): New Enum and EnumValue entries. | |
26151 | (mtls-dialect=): Use Enum and Init. | |
26152 | (tls_dialect): New Enum and EnumValue entries. | |
26153 | (mabi=): Use Enum and Init. | |
26154 | (calling_abi): New Enum and EnumValue entries. | |
26155 | (mveclibabi=): Use Enum and Init. | |
26156 | (ix86_veclibabi): New Enum and EnumValue entries. | |
26157 | ||
f67e203c NC |
26158 | 2011-05-13 Nick Clifton <nickc@redhat.com> |
26159 | ||
34203483 UB |
26160 | * config/rx/rx.md (mov expander): Fix use of rx_legitimate_constant_p. |
26161 | * config/rx/rx-protos.h (rx_legitimate_constant_p): Rename prototype. | |
f67e203c | 26162 | |
221df0b6 KT |
26163 | 2011-05-13 Kai Tietz <ktietz@redhat.com> |
26164 | ||
26165 | PR middle-end/48984 | |
26166 | * gimplify.c (gimplify_expr): Check for boolean_type_node instead | |
26167 | for BOOLEAN_TYPE for TRUTH-NOT/AND/OR/XOR. | |
26168 | (gimple_boolify): Check for cast for boolean_type_node instead for | |
26169 | BOOLEAN_TYPE. | |
26170 | ||
208cb8cb RG |
26171 | 2011-05-13 Richard Guenther <rguenther@suse.de> |
26172 | ||
26173 | PR tree-optimization/48172 | |
26174 | * tree-vect-loop-manip.c (vect_vfa_segment_size): Avoid | |
26175 | multiplying by number of iterations for equal step. | |
26176 | (vect_create_cond_for_alias_checks): Likewise. | |
26177 | ||
b88ecf55 AS |
26178 | 2011-05-13 Andreas Schwab <schwab@redhat.com> |
26179 | ||
26180 | * configure.ac: Use AS_HELP_STRING throughout. | |
26181 | * configure: Regenerate. | |
26182 | ||
569b527e L |
26183 | 2011-05-12 H.J. Lu <hongjiu.lu@intel.com> |
26184 | ||
34203483 | 26185 | * config/i386/i386.c (ix86_save_reg): Change maybe_eh_return to bool. |
569b527e L |
26186 | (ix86_emit_restore_regs_using_mov): Likewise. |
26187 | (ix86_emit_restore_sse_regs_using_mov): Likewise. | |
26188 | ||
8b9a1428 AS |
26189 | 2011-05-12 Anatoly Sokolov <aesok@post.ru> |
26190 | ||
26191 | * config/sparc/sparc.h (REG_OK_FOR_INDEX_P, REG_OK_FOR_BASE_P, | |
26192 | SYMBOLIC_CONST, RTX_OK_FOR_BASE_P, RTX_OK_FOR_INDEX_P): Remove. | |
26193 | (RTX_OK_FOR_OFFSET_P, RTX_OK_FOR_OLO10_P): Move to... | |
26194 | * config/sparc/sparc.c (RTX_OK_FOR_OFFSET_P, | |
26195 | RTX_OK_FOR_OLO10_P): ...here. | |
26196 | (sparc_mode_dependent_address_p): Use symbolic_operand instead of | |
26197 | SYMBOLIC_CONST. | |
26198 | ||
1d15f620 KT |
26199 | 2011-05-12 Kai Tietz <ktietz@redhat.com> |
26200 | ||
26201 | * gimplify.c (gimple_boolify): Re-boolify expression | |
26202 | arguments even if expression type is of kind BOOLEAN_TYPE. | |
26203 | (gimplify_boolean_expr): Removed. | |
26204 | (gimplify_expr): Boolify truth opcodes AND, ANDIF, OR, ORIF, | |
26205 | and XOR. Additional take care that we keep expression's type. | |
26206 | * tree-cfg.c (verify_gimple_assign_binary): Adjust check for type | |
26207 | of TRUTH_AND|OR|XOR_EXPR. | |
26208 | ||
c2b5fc8d JJ |
26209 | 2011-05-12 Jakub Jelinek <jakub@redhat.com> |
26210 | ||
26211 | PR tree-optimization/48975 | |
26212 | * tree-if-conv.c (combine_blocks): Call free_bb_predicate | |
26213 | on all bbs here and free and clear ifc_bbs at the end. | |
26214 | ||
61332f77 RG |
26215 | 2011-05-12 Richard Guenther <rguenther@suse.de> |
26216 | ||
26217 | * gimple.c (gtc_visit): Compare TREE_ADDRESSABLE, handle | |
26218 | NULLPTR_TYPE similar to VOID_TYPE. Defer type-leader lookup | |
26219 | until after simple checks. | |
26220 | (gimple_types_compatible_p): Likewise. | |
26221 | (iterative_hash_gimple_type): Always hash pointer targets | |
26222 | and function return and argument types. | |
26223 | (iterative_hash_canonical_type): Do not hash TYPE_QUALS, | |
26224 | hash TYPE_ALIGN. Do not hash TYPE_MIN/MAX_VALUE. | |
26225 | (gimple_canonical_types_compatible_p): Compare TREE_ADDRESSABLE, | |
26226 | handle NULLPTR_TYPE similar to VOID_TYPE. Handle non-aggregates | |
26227 | completely in the simple compare section. | |
26228 | (gimple_register_canonical_type): Query the cache again after | |
26229 | registering. | |
26230 | ||
e2a3a5f1 RG |
26231 | 2011-05-12 Richard Guenther <rguenther@suse.de> |
26232 | ||
26233 | PR tree-optimization/48172 | |
26234 | * tree-vect-loop-manip.c (vect_vfa_segment_size): Do not exclude | |
26235 | the number of iterations from the segment size calculation. | |
26236 | (vect_create_cond_for_alias_checks): Adjust. | |
26237 | ||
2c703f3a JJ |
26238 | 2011-05-12 Jakub Jelinek <jakub@redhat.com> |
26239 | ||
26240 | PR debug/48967 | |
26241 | * var-tracking.c (use_narrower_mode_test) <case REG>: Return 1 | |
26242 | if validate_subreg fails. | |
26243 | ||
26244 | 2011-05-12 Hariharan Sandanagobalane <hariharan@picochip.com> | |
b27981e0 HS |
26245 | |
26246 | * ira.c (clarify_prohibited_class_mode_regs): Prevent the function from | |
26247 | accessing beyond the end of REGNO_REG_CLASS array by stopping the loop | |
26248 | early. | |
26249 | ||
87e91fca DD |
26250 | 2011-05-12 DJ Delorie <dj@redhat.com> |
26251 | ||
d53903d6 | 26252 | * config/rx/rx.c (rx_builtins): New arrays - holds builtin functions. |
87e91fca DD |
26253 | (ADD_RX_BUILTIN1, ADD_RX_BUILTIN2, ADD_RX_BUILTIN3): Install |
26254 | created builtin into rx_builtins array. | |
26255 | (rx_builtin_decl): New function. | |
34203483 | 26256 | (TARGET_BUITLIN_DECL): Define. Include gt-rx.h. |
87e91fca | 26257 | |
5f2f13fd DD |
26258 | 2011-05-12 DJ Delorie <dj@redhat.com> |
26259 | Nick Clifton <nickc@redhat.com> | |
26260 | ||
26261 | * config/rx/rx.h (HAVE_PRE_DECREMENT): Fix typo. | |
26262 | * config/rx/rx.c (CC_FLAG_FP): Fix comment. | |
26263 | (rx_is_legitimate_address): Add pre-decrement and post-increment | |
26264 | addressing in HImode and QImode. Fix test for out of range | |
26265 | REG+INT addressing. | |
87e91fca | 26266 | (rx_legitimate_constant_p): Rename to rx_is_legitimate_constant. |
34203483 | 26267 | (rx_align_for_label): Test label before extracting its usage count. |
5f2f13fd | 26268 | (rx_adjust_insn_lengths): Fix selection of insn codes. |
87e91fca | 26269 | (TARGET_LEGITIMATE_CONSTANT_P): Use renamed function. |
5f2f13fd | 26270 | |
57421f45 JM |
26271 | 2011-05-11 Jason Merrill <jason@redhat.com> |
26272 | ||
26273 | * tree.c (type_hash_canon): Use struct tree_type_non_common. | |
26274 | ||
898c90c0 EB |
26275 | 2011-05-11 Eric Botcazou <ebotcazou@adacore.com> |
26276 | ||
26277 | * cfgrtl.c (commit_one_edge_insertion): Remove always-true test and | |
26278 | reindent the subsequent block. | |
26279 | ||
79bec923 ST |
26280 | 2011-05-11 Satoru Takabayashi <satorux@google.com> |
26281 | Paul Pluzhnikov <ppluzhnikov@google.com> | |
26282 | ||
34203483 | 26283 | * doc/install.texi (Configuration): Document --with-linker-hash-style. |
e77e2cbb PP |
26284 | * gcc.c (init_spec): Handle LINKER_HASH_STYLE. |
26285 | * config.in: Add LINKER_HASH_STYLE. | |
26286 | * configure.ac: Add --with-linker-hash-style. | |
26287 | * configure: Regenerate. | |
79bec923 | 26288 | |
d0340959 RG |
26289 | 2011-05-11 Richard Guenther <rguenther@suse.de> |
26290 | ||
26291 | PR middle-end/48964 | |
26292 | * gimple.c (iterative_hash_canonical_type): Fix typo. | |
26293 | ||
cb032fee UB |
26294 | 2011-05-11 Uros Bizjak <ubizjak@gmail.com> |
26295 | ||
26296 | * config/i386/i386.c (legitimize_tls_address) | |
479fecd3 | 26297 | <case TLS_MODEL_GLOBAL_DYNAMIC>: Call gen_tls_dynamic_gnu2_{32,64} |
cb032fee UB |
26298 | expanders directly for TARGET_GNU2_TLS. Determine pic and |
26299 | __tls_get_addr symbol reference here. Update call to | |
26300 | gen_tls_global_dynamic_{32,64} for added arguments. | |
479fecd3 | 26301 | <case TLS_MODEL_LOCAL_DYNAMIC>: Call gen_tls_dynamic_gnu2_{32,64} |
cb032fee UB |
26302 | expanders directly for TARGET_GNU2_TLS. Determine |
26303 | __tls_get_addr symbol reference here. Update call to | |
26304 | gen_tls_local_dynamic_base_{32,64} for added arguments. Attach | |
26305 | unique UNSPEC REG_EQUIV to libcall block. | |
26306 | (ix86_tls_get_addr): Declare static. | |
26307 | * config/i386/i386-protos.h (ix86_tls_get_addr): Remove declaration. | |
26308 | * config/i386/i386.md (tls_global_dynamic_32): Add operand 2 and 3. | |
26309 | Do not determine pic and __tls_get_addr symbol reference here. Do not | |
26310 | call gen_tls_dynamic_gnu2_32 for TARGET_GNU2_TLS. | |
26311 | (tls_local_dynamic_base_32): Ditto for operands 1 and 2. | |
26312 | (tls_global_dynamic_64): Add operand 2. Do not determine | |
26313 | __tls_get_addr symbol reference here. Do not call | |
26314 | gen_tls_dynamic_gnu2_64 for TARGET_GNU2_TLS here. | |
26315 | (tls_local_dynamic_base64): Ditto for operand 1. | |
26316 | ||
6d3cc8f0 EB |
26317 | 2011-05-11 Eric Botcazou <ebotcazou@adacore.com> |
26318 | ||
26319 | * function.c (expand_function_start): Initialize stack_check_probe_note | |
26320 | only if the generic stack checking mechanism is used. | |
26321 | ||
51e020fc RG |
26322 | 2011-05-11 Richard Guenther <rguenther@suse.de> |
26323 | ||
26324 | PR tree-optimization/15256 | |
26325 | * tree-ssa-forwprop.c (simplify_bitwise_binary): Canonicalize | |
26326 | (A & B) | C, combine (A op CST1) op CST2. | |
26327 | (tree_ssa_forward_propagate_single_use_vars): Only bother to | |
26328 | visit assigns that have uses. | |
26329 | ||
51545682 NF |
26330 | 2011-05-11 Nathan Froyd <froydnj@codesourcery.com> |
26331 | ||
cb032fee | 26332 | * ggc-page.c (extra_order_size_table): Use struct tree_type_non_common. |
51545682 NF |
26333 | * lto-streamer-in.c (unpack_ts_type_value_fields): Rename to... |
26334 | (unpack_ts_type_common_value_fields): ...this. Update comment. | |
26335 | (unpack_value_fields): Adjust for renaming. | |
26336 | (lto_input_ts_type_tree_pointers): Split into... | |
26337 | (lto_input_ts_type_common_tree_pointer): ...this and... | |
26338 | (lto_input_ts_type_non_common_tree_pointers): ...this. | |
26339 | (lto_input_tree_pointers): Adjust for above split. | |
26340 | * lto-streamer-out.c (pack_ts_type_value_fields): Rename to... | |
26341 | (pack_ts_type_common_value_fields): ...this. Update comment. | |
26342 | (lto_output_ts_type_tree_pointers): Split into... | |
26343 | (lto_output_ts_type_common_tree_pointers): ...this and... | |
26344 | (lto_output_ts_type_non_common_tree_pointers): ...this. | |
26345 | (lto_output_tree_pointers): Adjust for above split. | |
26346 | * lto-streamer.c (check_handled_ts_structures): Mark TS_TYPE_COMMON, | |
26347 | TS_TYPE_WITH_LANG_SPECIFIC, and TS_TYPE_NON_COMMON as handled. | |
26348 | * stor-layout.c (vector_type_mode): Adjust location of mode field. | |
26349 | * tree.h (MARK_TS_TYPE_COMMON, MARK_TS_TYPE_WITH_LANG_SPECIFIC): | |
26350 | Define. | |
26351 | (struct tree_type): Split into... | |
26352 | (struct tree_type_common: ...this and... | |
26353 | (struct tree_type_with_lang_specific): ...this and... | |
26354 | (struct tree_type_non_common): ...this. Adjust accessor macros | |
26355 | accordingly. | |
26356 | (TYPE_VALUES_RAW): Define. | |
26357 | (union tree_node): Update for above changes. | |
26358 | * tree.c (tree_node_structure_for_code) [tcc_type]: Return | |
26359 | TS_TYPE_NON_COMMON. | |
26360 | (initialize_tree_contains_struct) [TS_TYPE]: Use TS_TYPE_COMMON. | |
26361 | Add TS_TYPE_WITH_LANG_SPECIFIC and TS_TYPE_NON_COMMON. | |
26362 | (tree_code_size) [tcc_type]: Use struct tree_type_non_common. | |
26363 | * treestructu.def (TS_TYPE): Remove. | |
26364 | (TS_TYPE_COMMON, TS_TYPE_WITH_LANG_SPECIFIC, TS_TYPE_NON_COMMON): | |
26365 | Define. | |
26366 | ||
b03c3082 JJ |
26367 | 2011-05-11 Jakub Jelinek <jakub@redhat.com> |
26368 | ||
26369 | PR debug/48159 | |
26370 | * tree-ssa.c (reset_debug_uses): New function. | |
26371 | * tree-flow.h (reset_debug_uses): New prototype. | |
26372 | * tree-data-ref.c (stmts_from_loop): Ignore debug stmts. | |
26373 | * tree-loop-distribution.c (generate_loops_for_partition): Call | |
26374 | reset_debug_uses on the stmts that will be removed. Keep around | |
26375 | all debug stmts, don't count them as bits in partition bitmap. | |
26376 | (generate_builtin): Don't count debug stmts or labels as bits in | |
26377 | partition bitmap. | |
26378 | ||
b5e04de5 RG |
26379 | 2011-05-11 Richard Guenther <rguenther@suse.de> |
26380 | ||
26381 | * gimple.c (gimple_type_hash_1): Merge with ... | |
26382 | (gimple_type_hash): ... this. | |
26383 | (gtc_visit): Remove mode parameter and simplify accordingly. | |
26384 | (gimple_types_compatible_p_1): Likewise. | |
26385 | (gimple_types_compatible_p): Likewise. | |
26386 | (iterative_hash_gimple_type): Likewise. | |
26387 | (visit): Likewise. | |
26388 | (gimple_type_eq): Adjust. | |
26389 | ||
fc6970e4 RE |
26390 | 2011-05-11 Revital Eres <revital.eres@linaro.org> |
26391 | ||
26392 | * ddg.c (create_ddg_dep_from_intra_loop_link): If a true dep edge | |
26393 | enters the branch create an anti edge in the opposite direction | |
26394 | to prevent the creation of reg-moves. | |
26395 | * modulo-sched.c: Adjust comment to reflect the fact we are | |
26396 | scheduling closing branch. | |
26397 | (PS_STAGE_COUNT): Rename to CALC_STAGE_COUNT and redefine. | |
26398 | (stage_count): New field in struct partial_schedule. | |
26399 | (calculate_stage_count): New function. | |
26400 | (normalize_sched_times): Rename to reset_sched_times and handle | |
26401 | incrementing the sched time of the nodes by a constant value | |
26402 | passed as parameter. | |
26403 | (duplicate_insns_of_cycles): Skip closing branch. | |
26404 | (sms_schedule_by_order): Schedule closing branch. | |
26405 | (ps_insn_find_column): Handle closing branch. | |
26406 | (sms_schedule): Call reset_sched_times and adjust the code to | |
26407 | support scheduling of the closing branch. | |
26408 | (ps_insert_empty_row): Update calls to normalize_sched_times | |
26409 | and rotate_partial_schedule functions. | |
26410 | ||
41a58a92 RG |
26411 | 2011-05-11 Richard Guenther <rguenther@suse.de> |
26412 | ||
26413 | PR middle-end/48953 | |
26414 | * tree-inline.c (remap_gimple_op_r): Also remap types of MEM_REFs. | |
26415 | ||
e9f8dcf9 JM |
26416 | 2011-05-11 Joseph Myers <joseph@codesourcery.com> |
26417 | ||
cb032fee UB |
26418 | * opts.c (finish_options): Move warning settings from process_options. |
26419 | * toplev.c (process_options): Move warning settings to finish_options. | |
e9f8dcf9 | 26420 | |
10c224a9 RG |
26421 | 2011-05-11 Richard Guenther <rguenther@suse.de> |
26422 | ||
26423 | PR tree-optimization/18041 | |
26424 | * tree-ssa-forwprop.c (simplify_bitwise_and): Rename to ... | |
26425 | (simplify_bitwise_binary): ... this. Handle operand conversions | |
26426 | by applying them to the result instead. | |
26427 | (tree_ssa_forward_propagate_single_use_vars): Adjust. CSE tree code. | |
26428 | ||
825b27de RG |
26429 | 2011-05-11 Richard Guenther <rguenther@suse.de> |
26430 | ||
26431 | * gimple.c (gimple_canonical_types_compatible_p): Split out | |
26432 | from gimple_types_compatible_p and friends. Do not recurse | |
26433 | to pointed-to types. | |
26434 | (gimple_canonical_type_eq): Use it. | |
26435 | (iterative_hash_canonical_type): Split out from | |
26436 | iterative_hash_gimple_type and friends. Do not recurse | |
26437 | to pointed-to types. | |
26438 | (gimple_canonical_type_hash): Use it, allocate the hash here. | |
26439 | ||
ca756625 RE |
26440 | 2011-05-11 Revital Eres <revital.eres@linaro.org> |
26441 | ||
26442 | * modulo-sched.c (doloop_register_get): Ignore DEBUG_INSNs while | |
26443 | recognizing doloop. | |
26444 | ||
b8abece3 RE |
26445 | 2011-05-11 Revital Eres <revital.eres@linaro.org> |
26446 | ||
26447 | * loop-doloop.c (doloop_condition_get): Use prev_nondebug_insn | |
26448 | instead of PREV_INSN. | |
26449 | ||
ce7b3761 RE |
26450 | 2011-05-11 Revital Eres <revital.eres@linaro.org> |
26451 | ||
26452 | * modulo-sched.c (sms_schedule): Support new form of doloop pattern | |
26453 | * loop-doloop.c (doloop_condition_get): Likewise. | |
26454 | * config/arm/thumb2.md (*thumb2_addsi3_compare0): Remove "*". | |
26455 | (doloop_end): New. | |
26456 | * config/arm/arm.md (*addsi3_compare0): Remove "*". | |
26457 | ||
a9dc9d37 NF |
26458 | 2011-05-10 Nathan Froyd <froydnj@codesourcery.com> |
26459 | ||
26460 | * tree.def (CASE_LABEL_EXPR): Add an operand. | |
26461 | * tree.h (CASE_CHAIN): Use TREE_OPERAND instead of TREE_CHAIN. | |
26462 | ||
96703596 JM |
26463 | 2011-05-10 Joseph Myers <joseph@codesourcery.com> |
26464 | ||
26465 | * c-decl.c (c_override_global_bindings_to_false): Remove. | |
26466 | (global_bindings_p): Don't check | |
26467 | c_override_global_bindings_to_false. | |
26468 | * c-tree.h (c_override_global_bindings_to_false): Remove. | |
26469 | * c-typeck.c (composite_type): Don't set | |
26470 | c_override_global_bindings_to_false. | |
26471 | ||
dbcc9f08 MM |
26472 | 2011-05-10 Michael Meissner <meissner@linux.vnet.ibm.com> |
26473 | ||
26474 | PR target/48857, 48495 | |
26475 | * config/rs6000/rs6000.h (VSX_SCALAR_MODE): Delete. | |
26476 | (VSX_MODE): Ditto. | |
26477 | (VSX_MOVE_MODE): Ditto. | |
26478 | (ALTIVEC_OR_VSX_VECTOR_MODE): New macro, combine all Altivec and | |
26479 | VSX vector types. Add V2DImode. | |
26480 | (HARD_REGNO_CALLER_SAVE_MODE): Use it instead of | |
26481 | ALTIVEC_VECTOR_MODE and VSX_VECTOR_MODE calls. | |
26482 | (MODES_TIEABLE_P): Ditto. | |
26483 | ||
26484 | * config/rs6000/rs6000.c (rs6000_emit_move): Use | |
26485 | ALTIVEC_OR_VSX_MODE instead of ALTIVEC_VECTOR_MODE and | |
26486 | VSX_VECTOR_MODE. | |
26487 | (init_cumulative_args): Ditto. | |
26488 | (rs6000_function_arg_boundary): Ditto. | |
26489 | (rs6000_function_arg_advance_1): Ditto. | |
26490 | (rs6000_function_arg): Ditto. | |
26491 | (rs6000_function_ok_for_sibcall): Ditto. | |
26492 | (emit_frame_save): Ditto. | |
26493 | (rs6000_function_value): Ditto. | |
26494 | (rs6000_libcall_value): Ditto. | |
26495 | ||
4a68b4ca JM |
26496 | 2011-05-10 Joseph Myers <joseph@codesourcery.com> |
26497 | ||
26498 | * config.gcc (i[34567]86-*-darwin*, x86_64-*-darwin*): Add | |
26499 | i386/darwin-lib.h to $libgcc_tm_file. | |
26500 | * config/i386/darwin.h (DECLARE_LIBRARY_RENAMES): Remove. | |
26501 | ||
bcb521e9 JM |
26502 | 2011-05-10 Joseph Myers <joseph@codesourcery.com> |
26503 | ||
26504 | * doc/sourcebuild.texi (Back End): Mention contrib/config-list.mk. | |
26505 | ||
f10d3ac9 JM |
26506 | 2011-05-10 Joseph Myers <joseph@codesourcery.com> |
26507 | ||
cb032fee | 26508 | * config/rs6000/genopt.sh, config/rs6000/rs6000-cpus.def: New files. |
f10d3ac9 JM |
26509 | * config/rs6000/rs6000-tables.opt: New file (generated). |
26510 | * config.gcc (powerpc*-*-*, rs6000*-*-*): Add | |
26511 | rs6000/rs6000-tables.opt to extra_options. | |
26512 | * config/rs6000/rs6000-opts.h (RS6000_CPU_OPTION_NATIVE): Define. | |
26513 | * config/rs6000/rs6000.c (rs6000_select): Remove. | |
26514 | (processor_target_table): Move contents to rs6000-cpus.def. | |
26515 | (darwin_rs6000_override_options): Check | |
26516 | global_options_set.x_rs6000_cpu_index instead of | |
26517 | rs6000_select[1].string. | |
26518 | (rs6000_option_override_internal): Likewise. | |
26519 | (rs6000_handle_option): Don't assert that global structures are in | |
26520 | use. Don't handle OPT_mcpu_ and OPT_mtune_ here. | |
26521 | (rs6000_default_cpu): New variable. | |
26522 | (rs6000_file_start): Set it instead of local default_cpu. Check | |
26523 | rs6000_default_cpu, global_options_set.x_rs6000_cpu_index and | |
26524 | global_options_set.x_rs6000_tune_index instead of rs6000_select. | |
26525 | (rs6000_darwin_file_start): Check rs6000_default_cpu and | |
26526 | global_options_set.x_rs6000_cpu_index instead of rs6000_select. | |
26527 | * config/rs6000/rs6000.h (struct rs6000_cpu_select, | |
26528 | rs6000_select): Remove. | |
26529 | * config/rs6000/rs6000.opt (rs6000_cpu_index, rs6000_tune_index): | |
26530 | Remove. | |
26531 | (mcpu=, mtune=): Use Var, Init, Enum and Save. | |
26532 | * config/rs6000/t-rs6000 | |
26533 | ($(srcdir)/config/rs6000/rs6000-tables.opt): New. | |
26534 | * config/rs6000/eabispe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Check | |
26535 | global_options_set.x_rs6000_cpu_index instead of | |
26536 | rs6000_select[1].string. | |
26537 | * config/rs6000/linuxspe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Check | |
26538 | global_options_set.x_rs6000_cpu_index instead of | |
26539 | rs6000_select[1].string. | |
26540 | ||
80cf2e08 JM |
26541 | 2011-05-10 Joseph Myers <joseph@codesourcery.com> |
26542 | ||
26543 | * config.gcc (libgcc_tm_file): Define instead of including files | |
26544 | from ../../libgcc/config/ in tm_file. | |
cb032fee | 26545 | * configure.ac (libgcc_tm_file_list, libgcc_tm_include_list): Define. |
80cf2e08 JM |
26546 | * configure: Regenerate. |
26547 | * Makefile.in (libgcc_tm_file_list, libgcc_tm_include_list, | |
26548 | libgcc_tm.h, cs-libgcc_tm.h): New. | |
26549 | (TM_H): Include libgcc_tm.h and $(libgcc_tm_file_list). | |
26550 | (clean): Remove libgcc_tm.h. | |
26551 | * config/arm/symbian.h (RENAME_LIBRARY): Remove. | |
26552 | * mkconfig.sh: Include libgcc_tm.h in tm.h if USED_FOR_TARGET. | |
26553 | * system.h (DECLARE_LIBRARY_RENAMES): Poison. | |
26554 | ||
fd01a351 GJL |
26555 | 2011-05-10 Georg-Johann Lay <avr@gjlay.de> |
26556 | ||
26557 | PR target/48896 | |
26558 | * config/avr/avr.c (avr_ret_register): Return unsigned int | |
26559 | instead of int. | |
26560 | (avr_function_value): Mark fn_decl_or_type as unused, don't pass | |
26561 | it to avr_libcall_value. | |
26562 | avr_expand_builtin): Use EXPAND_NORMAL as arg 4 in calls to | |
26563 | expand_expr. | |
26564 | (avr_expand_binop_builtin): Ditto. | |
26565 | (avr_expand_unop_builtin): Ditto. | |
26566 | ||
34cc3c86 DD |
26567 | 2011-05-10 DJ Delorie <dj@redhat.com> |
26568 | ||
26569 | * config/rx/rx.h (JUMP_ALIGN, LABEL_ALIGN, LOOP_ALIGN): Define. | |
26570 | (LABEL_ALIGN_AFTER_BARRIER): Pass label to rx_align_for_label | |
26571 | * config/rx/rx.c (rx_align_for_label): Add label and | |
26572 | uses_threshold parameters. Do not align when the label is not | |
26573 | used enough. | |
26574 | * config/rx/rx-protos.h (rx_align_for_label): Update prototype. | |
26575 | ||
be173289 RG |
26576 | 2011-05-10 Richard Guenther <rguenther@suse.de> |
26577 | ||
26578 | * tree-ssa-forwprop.c (combine_conversions): Pattern-match | |
26579 | a series of conversions and apply foldings similar to what | |
26580 | fold-const does. | |
26581 | (tree_ssa_forward_propagate_single_use_vars): Call it. | |
26582 | ||
e7f78021 JJ |
26583 | 2011-05-10 Jakub Jelinek <jakub@redhat.com> |
26584 | ||
6ae70ea2 JJ |
26585 | PR tree-optimization/48611 |
26586 | PR tree-optimization/48794 | |
26587 | * tree-eh.c (remove_unreachable_handlers): Don't remove regions | |
26588 | referenced from RESX or EH_DISPATCH arguments. | |
26589 | ||
e7f78021 JJ |
26590 | PR debug/48928 |
26591 | * dfp.c (decimal_to_decnumber): Handle conversion from | |
26592 | dconst{1,2,m1,half}. | |
26593 | ||
fca132b9 UB |
26594 | 2011-05-09 Uros Bizjak <ubizjak@gmail.com> |
26595 | ||
26596 | * config/i386/i386.c (ix86_autovectorize_vector_sizes): Return 0 | |
26597 | for !flag_prefer_avx128. | |
26598 | (ix86_preferred_simd_mode): Return word_mode for DFmode without SSE2. | |
26599 | ||
e4c03378 EB |
26600 | 2011-05-09 Eric Botcazou <ebotcazou@adacore.com> |
26601 | ||
26602 | * fold-const.c (fold_range_test): Pass LOC to build_range_check. | |
26603 | (fold_ternary_loc): Use expr_location_or. | |
26604 | ||
805d6a75 L |
26605 | 2011-05-09 H.J. Lu <hongjiu.lu@intel.com> |
26606 | ||
26607 | PR debug/48853 | |
26608 | * dwarf2out.c (mem_loc_descriptor) <case SUBREG>: If | |
26609 | POINTERS_EXTEND_UNSIGNED is defined, don't give up if mode is | |
26610 | Pmode and mem_mode is not VOIDmode. | |
26611 | ||
e4c03378 | 26612 | 2011-05-09 Ville Voutilainen <ville.voutilainen@gmail.com> |
b5da71d4 | 26613 | |
e4c03378 EB |
26614 | * tree.h (TYPE_UNQUALIFIED, TYPE_QUAL_CONST, TYPE_QUAL_VOLATILE, |
26615 | TYPE_QUAL_RESTRICT): Convert to enum. | |
b5da71d4 | 26616 | |
51e7f377 UB |
26617 | 2011-05-09 Uros Bizjak <ubizjak@gmail.com> |
26618 | ||
26619 | * config/i386/predicates.md (const_pow2_1_to_2_operand): Remove. | |
26620 | (const_pow2_1_to_8_operand): Ditto. | |
26621 | (const_pow2_1_to_128_operand): Ditto. | |
26622 | (const_pow2_1_to_32768_operand): Ditto. | |
26623 | * config/i386/mmx.md (*mmx_pinsrw): Use const_int_operand instead of | |
26624 | const_pow2_1_to_8_operand for operand 3 predicate. Use exact_log2 | |
26625 | in insn constraint to check integer value of operand 3. | |
26626 | * config/i386/sse.md (*vec_setv4sf_sse4_1): Ditto. | |
26627 | ||
26628 | (PINSR_MODE): New mode iterator. | |
26629 | (sse2p4_1): New mode attribute. | |
26630 | (<sse2p4_1>_pinsr<ssemodesuffix>): Merge insn from sse4_1_pinsrb, | |
26631 | sse2_pinsrw, sse4_1_pinsrd and sse4_1_pinsrq using PINSR_MODE mode | |
26632 | iterator. Use const_int_operand instead of | |
26633 | const_pow2_1_to_{2,8,128,32768}_operand for operand 3 predicate. Use | |
26634 | exact_log2 in insn constraint to check integer value of operand 3. | |
26635 | ||
26636 | 2011-05-09 Uros Bizjak <ubizjak@gmail.com> | |
26637 | ||
26638 | * config/i386/sse.md (blendbits): Remove mode attribute. | |
26639 | (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Use const_int_operand | |
26640 | instead of const_0_to_<blendbits>_operand for operand 3 predicate. | |
26641 | Check integer value of operand 3 in insn constraint. | |
26642 | ||
0ca8de87 RG |
26643 | 2011-05-09 Richard Guenther <rguenther@suse.de> |
26644 | ||
26645 | * lto-symtab.c (lto_cgraph_replace_node): Use types_compatible_p | |
26646 | for diagnostics. | |
26647 | (lto_symtab_merge): Likewise. Do not register types here. | |
26648 | (lto_symtab_merge_decls_2): Likewise. | |
26649 | (lto_symtab_merge_decls_1): Likewise. | |
26650 | * gimple.h (enum gtc_mode, gimple_types_compatible_p): Do not declare. | |
26651 | * gimple.c (enum gtc_mode): Declare. | |
26652 | (gimple_types_compatible_p): Make static. | |
26653 | ||
a9e6994a AK |
26654 | 2011-05-09 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
26655 | ||
26656 | * config/s390/s390.md (TD/TF mem to reg move splitter): Make the | |
26657 | temporary register to match Pmode. | |
26658 | ||
fb55d62e UB |
26659 | 2011-05-09 Uros Bizjak <ubizjak@gmail.com> |
26660 | ||
26661 | * config/i386/sse.md (*vec_concatv4si): Merge from *vec_concatv4si_1 | |
26662 | and *vec_concatv4si_1_avx. | |
26663 | ||
eb1485a6 UB |
26664 | 2011-05-09 Uros Bizjak <ubizjak@gmail.com> |
26665 | ||
26666 | PR rtl-optimization/48927 | |
26667 | * ira-conflicts.c (commutative_constraint_p): Use | |
26668 | recog_data.alternative_enabled_p to disable alternatives where | |
26669 | "enabled" attribute is false. | |
26670 | (get_dup_num): Ditto. | |
26671 | * ira-lives.c (single_reg_class): Ditto. | |
26672 | (ira_implicitly_set_insn_hard_regs): Ditto. | |
26673 | ||
c46d001a EB |
26674 | 2011-05-09 Eric Botcazou <ebotcazou@adacore.com> |
26675 | ||
26676 | * var-tracking.c (find_mem_expr_in_1pdv): Fix thinko. | |
26677 | (dataflow_set_preserve_mem_locs): Likewise. | |
26678 | ||
26679 | 2011-05-09 Philipp Thomas <pth@suse.de> | |
26680 | ||
6d9e7c41 PT |
26681 | * config/mep/mep.c (mep_validate_vliw): Syntax description |
26682 | should not be translated. | |
26683 | ||
d371df6f JM |
26684 | 2011-05-09 Joseph Myers <joseph@codesourcery.com> |
26685 | ||
26686 | * config/mips/genopt.sh, config/mips/mips-cpus.def: New files. | |
26687 | * config/mips/mips-tables.opt: New file (generated). | |
eb1485a6 | 26688 | * config.gcc (mips*-*-*): Add mips/mips-tables.opt to extra_options. |
d371df6f JM |
26689 | * config/mips/mips-opts.h (MIPS_ARCH_OPTION_FROM_ABI, |
26690 | MIPS_ARCH_OPTION_NATIVE): Define. | |
26691 | * config/mips/mips.c (mips_cpu_info_table): Move contents to | |
26692 | mips-cpus.def. | |
26693 | (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p, | |
26694 | mips_parse_cpu): Remove. | |
26695 | (mips_cpu_info_from_opt, mips_default_arch): New. | |
26696 | (mips_handle_option): Don't assert that global structures are in | |
26697 | use. Don't handle OPT_march_, OPT_mtune_ and OPT_mips here. | |
26698 | (mips_option_override): Use new variables and functions to set | |
eb1485a6 | 26699 | state of these options. Use strcmp to check for individual CPU names. |
d371df6f JM |
26700 | * config/mips/mips.h (MIPS_CPU_STRING_DEFAULT): Remove default |
26701 | definition. | |
26702 | * config/mips/mips.opt (march=): Use ToLower and Enum. | |
26703 | (mips): Use ToLower, Enum and Var. | |
26704 | (mtune=): Use ToLower and Enum. | |
26705 | * config/mips/t-mips ($(srcdir)/config/mips/mips-tables.opt): New. | |
26706 | ||
4fc07af9 JH |
26707 | 2011-05-08 Jan Hubicka <jh@suse.cz> |
26708 | ||
26709 | * gimple.c (type_pair_hash, type_pair_eq, lookup_type_pair): | |
26710 | Arrange type pairs to be UID ordered. | |
26711 | (gimple_lookup_type_leader): Make inline. | |
26712 | ||
2cf320a8 NC |
26713 | 2011-05-09 Nick Clifton <nickc@redhat.com> |
26714 | ||
61d6def5 NC |
26715 | PR target/48899 |
26716 | * config/iq2000/iq2000.opt (iq2000_tune): Initialise to | |
26717 | PROCESSOR_DEFAULT. | |
26718 | ||
2cf320a8 NC |
26719 | PR target/48897 |
26720 | * config/mn10300/mn10300.c (extract_bundle): Remove spurious local | |
26721 | variable 's'. | |
26722 | ||
4f82319d CLT |
26723 | 2011-05-08 Chung-Lin Tang <cltang@codesourcery.com> |
26724 | ||
26725 | * combine.c (simplify_comparison): Abstract out parts into... | |
26726 | (simplify_compare_const): ... new function. | |
26727 | (try_combine): Generalize parallel arithmetic/compare combining | |
26728 | to call simplify_compare_const() and CANONICALIZE_COMPARE(). | |
26729 | ||
74605a11 JH |
26730 | 2011-05-08 Jan Hubicka <jh@suse.cz> |
26731 | ||
26732 | * cgraph.c (cgraph_clone_node): Add call_duplication_hook parameter. | |
eb1485a6 UB |
26733 | (cgraph_create_virtual_clone): Call hooks once virtual clone |
26734 | is finished. | |
74605a11 | 26735 | * cgraph.h (cgraph_clone_node): Update prototype. |
eb1485a6 UB |
26736 | * ipa-cp.c (ipcp_estimate_growth): Use |
26737 | estimate_ipcp_clone_size_and_time. | |
74605a11 JH |
26738 | * ipa-inline-transform.c (clone_inlined_nodes): Update. |
26739 | * lto-cgraph.c (input_node): Update. | |
26740 | * ipa-inline.c (recursive_inlining): Update. | |
26741 | * ipa-inline.h (estimate_ipcp_clone_size_and_time): New function. | |
26742 | (evaluate_conditions_for_known_args): Break out from ... | |
26743 | (evaluate_conditions_for_edge): ... here. | |
26744 | (evaluate_conditions_for_ipcp_clone): New function. | |
26745 | (inline_node_duplication_hook): Update clone summary based | |
26746 | on parameter map. | |
26747 | (estimate_callee_size_and_time): Rename to ... | |
26748 | (estimate_node_size_and_time): take NODE instead of EDGE; | |
26749 | take POSSIBLE_TRUTHS as argument. | |
26750 | (estimate_callee_size_and_time): Update. | |
26751 | (estimate_ipcp_clone_size_and_time): New function. | |
26752 | (do_estimate_edge_time): Update. | |
26753 | ||
5c049507 RG |
26754 | 2011-05-08 Richard Guenther <rguenther@suse.de> |
26755 | ||
26756 | PR middle-end/48908 | |
26757 | PR middle-end/48905 | |
26758 | * expmed.c (expand_shift_1): Compute adjusted constant shift | |
26759 | amount manually. | |
26760 | ||
f64c36ba EB |
26761 | 2011-05-08 Eric Botcazou <ebotcazou@adacore.com> |
26762 | ||
26763 | * config/avr/avr.c (print_operand_address): Fix invalid RTL access. | |
26764 | ||
c461a957 EB |
26765 | 2011-05-08 Eric Botcazou <ebotcazou@adacore.com> |
26766 | ||
26767 | * config/rs6000/rs6000.c (output_profile_hook): Fix thinko. | |
26768 | ||
7c74e556 JW |
26769 | 2011-05-08 Jonathan Wakely <jwakely.gcc@gmail.com> |
26770 | ||
26771 | * doc/invoke.texi (-fuse-linker-plugin): Improve grammar. | |
26772 | ||
b4c0a884 JH |
26773 | 2011-05-07 Jan Hubicka <jh@suse.cz> |
26774 | ||
a9bcb3f0 EB |
26775 | * ipa-inline-transform.c (inline_call): Account when program size |
26776 | decreases. | |
b4c0a884 | 26777 | * ipa-inline.c (relative_time_benefit): New function. |
a9bcb3f0 EB |
26778 | (edge_badness): Reorganize to be power 2 based; fix thinko when |
26779 | computing badness for negative growth; update comments to match | |
26780 | reality; better dumps. | |
b4c0a884 | 26781 | |
c99c0026 EB |
26782 | 2011-05-07 Eric Botcazou <ebotcazou@adacore.com> |
26783 | ||
26784 | * langhooks.h (lang_hooks_for_types): Change global_bindings_p's return | |
26785 | type to bool and adjust comment. | |
26786 | * fold-const.c (fold_range_test): Adjust call to global_bindings_p. | |
26787 | (fold_mathfn_compare): Remove calls to global_bindings_p. | |
26788 | (fold_inf_compare): Likewise. | |
26789 | * stor-layout.c (variable_size): Adjust call to global_bindings_p. | |
26790 | * c-tree.h (global_bindings_p): Adjust prototype. | |
26791 | * c-decl.c (global_bindings_p): Return bool and simplify. | |
26792 | ||
1400c8e5 ZD |
26793 | 2011-05-07 Zdenek Dvorak <ook@ucw.cz> |
26794 | ||
26795 | PR tree-optimization/48837 | |
26796 | * tree-tailcall.c (tree_optimize_tail_calls_1): Do not mark tailcalls | |
26797 | when accumulator transformation is performed. | |
26798 | ||
5d0878e7 JH |
26799 | 2011-05-06 Jan Hubicka <jh@suse.cz> |
26800 | ||
a9bcb3f0 EB |
26801 | * i386.h (ix86_tune_indices): Add |
26802 | X86_TUNE_SOFTWARE_PREFETCHING_BENEFICIAL. | |
eb1485a6 | 26803 | (TARGET_SOFTWARE_PREFETCHING_BENEFICIAL): New macro. |
a9bcb3f0 EB |
26804 | * i386.c (initial_ix86_tune_features): Add |
26805 | X86_SOFTARE_PREFETCHING_BENEFICIAL. | |
5d0878e7 JH |
26806 | (software_prefetching_beneficial_p): Remove predicate. |
26807 | (ix86_option_override_internal): Use new macro. | |
26808 | ||
58696ce5 JH |
26809 | 2011-05-06 Jan Hubicka <jh@suse.cz> |
26810 | ||
26811 | * ipa-inline.c (update_callee_keys): Don't reset node growth cache. | |
26812 | ||
c47d0034 JH |
26813 | 2011-05-06 Jan Hubicka <jh@suse.cz> |
26814 | ||
26815 | * cgraph.c (cgraph_add_thunk): Create real function node instead | |
26816 | of alias node; finalize it and mark needed/reachale; arrange visibility | |
26817 | to be right and add it into the corresponding same comdat group list. | |
26818 | (dump_cgraph_node): Dump thunks. | |
26819 | * cgraph.h (cgraph_first_defined_function, cgraph_next_defined_function, | |
a9bcb3f0 EB |
26820 | cgraph_function_with_gimple_body_p, |
26821 | cgraph_first_function_with_gimple_body, | |
c47d0034 JH |
26822 | cgraph_next_function_with_gimple_body): New functions. |
26823 | (FOR_EACH_FUNCTION_WITH_GIMPLE_BODY, FOR_EACH_DEFINED_FUNCTION): | |
26824 | New macros. | |
26825 | * ipa-cp.c (ipcp_need_redirect_p): Thunks can't be redirected. | |
26826 | (ipcp_generate_summary): Use FOR_EACH_FUNCTION_WITH_GIMPLE_BODY. | |
26827 | * cgraphunit.c (cgraph_finalize_function): Only look into possible | |
26828 | devirtualization when optimizing. | |
26829 | (verify_cgraph_node): Verify thunks. | |
26830 | (cgraph_analyze_function): Analyze thunks. | |
26831 | (cgraph_mark_functions_to_output): Output thunks only in combination | |
26832 | with function they are assigned to. | |
26833 | (assemble_thunk): Turn thunk into non-thunk; don't try to turn | |
26834 | alias into normal node. | |
26835 | (assemble_thunks): New functoin. | |
26836 | (cgraph_expand_function): Use it. | |
26837 | * lto-cgraph.c (lto_output_node): Stream thunks. | |
26838 | (input_overwrite_node): Stream in thunks. | |
26839 | * ipa-pure-const.c (analyze_function): Thunks do nothing interesting. | |
26840 | * lto-streamer-out.c (lto_output): Do not try to output thunk's body. | |
26841 | * ipa-inline.c (inline_small_functions): Use FOR_EACH_DEFINED_FUNCTION. | |
26842 | * ipa-inline-analysis.c (compute_inline_parameters): "Analyze" thunks. | |
26843 | (inline_analyze_function): Do not care about thunk jump functions. | |
26844 | (inline_generate_summary):Use FOR_EACH_DEFINED_FUNCTION. | |
a9bcb3f0 EB |
26845 | * ipa-prop.c (ipa_prop_write_jump_functions): Use |
26846 | cgraph_function_with_gimple_body_p. | |
26847 | * passes.c (do_per_function_toporder): Use | |
26848 | cgraph_function_with_gimple_body_p. | |
c47d0034 JH |
26849 | (execute_one_pass);Use FOR_EACH_FUNCTION_WITH_GIMPLE_BODY. |
26850 | (ipa_write_summaries): Use cgraph_function_with_gimple_body_p. | |
26851 | (function_called_by_processed_nodes_p): Likewise. | |
26852 | ||
d8f426ec JM |
26853 | 2011-05-06 Joseph Myers <joseph@codesourcery.com> |
26854 | ||
26855 | * config/rs6000/rs6000.opt (rs6000_ieeequad, rs6000_altivec_abi, | |
26856 | rs6000_spe_abi, rs6000_darwin64_abi): Remove TargetVariable | |
26857 | entries. | |
26858 | (mabi=): Replace with separate entries for mabi=altivec, | |
26859 | mabi=no-altivec, mabi=spe, mabi=no-spe, mabi=d64, mabi=d32, | |
26860 | mabi=ieeelongdouble and mabi=ibmlongdouble. | |
26861 | * config/rs6000/rs6000.c (rs6000_option_override_internal): Move | |
26862 | check for -mabi=spe without SPE ABI support here. | |
26863 | (rs6000_handle_option): Replace OPT_mabi_ handling with | |
26864 | OPT_mabi_altivec and OPT_mabi_spe handling. | |
26865 | ||
80bde45b CC |
26866 | 2011-05-06 Cary Coutant <ccoutant@google.com> |
26867 | ||
26868 | * dwarf2out.c (contains_subprogram_definition): New function. | |
26869 | (should_move_die_to_comdat): Call it. | |
26870 | ||
a91926b9 JL |
26871 | 2011-05-06 Jeff Law <law@redhat.com> |
26872 | ||
26873 | * tree-ssa-threadupdate.c (create_block_for_threading): Do not call | |
26874 | remove_ctrl_stmt_and_useless_edges. | |
26875 | (create_duplicates): Call remove_ctrl_stmt_and_useless_edges. | |
26876 | (fixup_template_block, thread_single_edge): Likewise. | |
26877 | (mark_threaded_blocks): Use THREAD_TARGET. | |
26878 | ||
1fc1b66d AM |
26879 | 2011-05-06 Alan Modra <amodra@gmail.com> |
26880 | ||
26881 | PR target/48900 | |
26882 | * config/rs6000/rs6000.c (rs6000_legitimize_tls_address): Use | |
26883 | const0_rtx as the arg to the dummy __tls_get_addr libcall. | |
26884 | ||
e194de64 UB |
26885 | 2011-05-06 Uros Bizjak <ubizjak@gmail.com> |
26886 | ||
26887 | * config/i386/i386.md (*movdf_internal_nointeger): Apply "*" | |
26888 | constraint modifier to "r". | |
26889 | ||
d740dc9e JM |
26890 | 2011-05-06 Joseph Myers <joseph@codesourcery.com> |
26891 | ||
26892 | * config/rs6000/rs6000.c (rs6000_handle_option): Don't handle and | |
26893 | fall through for OPT_mcmodel_. | |
26894 | ||
cab78b15 AK |
26895 | 2011-05-06 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
26896 | ||
26897 | * config/s390/s390.c (s390_asm_trampoline_template): Comment | |
26898 | instruction sizes. | |
e194de64 | 26899 | (s390_trampoline_init): Replace UNITS_PER_WORD with UNITS_PER_LONG. |
cab78b15 | 26900 | |
ee6824ae RR |
26901 | 2011-05-06 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
26902 | ||
eb1485a6 UB |
26903 | PR target/47930 |
26904 | * config/arm/arm.opt (marm): Document it. | |
26905 | (mthumb): Reject negative variant. | |
ee6824ae | 26906 | |
9ef58464 UB |
26907 | 2011-05-06 Uros Bizjak <ubizjak@gmail.com> |
26908 | ||
26909 | PR target/48898 | |
26910 | * config/i386/netware.c (i386_nlm_maybe_mangle_decl_assembler_name): | |
26911 | Fix typo in "ccvt" variable name. | |
26912 | ||
155b6176 TG |
26913 | 2011-05-06 Tristan Gingold <gingold@adacore.com> |
26914 | ||
26915 | PR target/48895 | |
26916 | * config/vms/vms-ar.c (main): Remove cwd variable. | |
26917 | ||
3becc47b JJ |
26918 | 2011-05-06 Jakub Jelinek <jakub@redhat.com> |
26919 | ||
26920 | PR debug/48902 | |
26921 | * var-tracking.c (prepare_call_arguments): Move else before #endif. | |
26922 | ||
3d528853 NF |
26923 | 2011-05-05 Nathan Froyd <froydnj@codesourcery.com> |
26924 | ||
26925 | * except.c (sjlj_emit_dispatch_table): Call build_case_label. | |
26926 | * gimplify.c (gimplify_switch_expr): Likewise. | |
26927 | * omp-low.c (expand_omp_sections): Likewise. | |
26928 | * tree-eh.c (lower_try_finally_switch): Likewise. | |
26929 | (lower_eh_dispatch): Likewise. | |
26930 | * tree.h (build_case_label): Declare. | |
26931 | * tree.c (build_case_label): Define. | |
26932 | ||
deb5046b JM |
26933 | 2011-05-05 Jason Merrill <jason@redhat.com> |
26934 | ||
26935 | PR c++/40975 | |
26936 | * tree-inline.c (copy_tree_r): Use copy_statement_list. | |
26937 | (copy_statement_list): Don't recurse. | |
26938 | * stor-layout.c (copy_self_referential_tree_r): Don't allow | |
26939 | STATEMENT_LIST. | |
26940 | ||
013c0411 JM |
26941 | 2011-05-05 Joseph Myers <joseph@codesourcery.com> |
26942 | ||
26943 | * config/rs6000/rs6000.c (rs6000_handle_option): Don't fall | |
26944 | through from -mfpu= handling. | |
26945 | * config/rs6000/rs6000.opt (mfpu=): Use Var and Init. | |
26946 | ||
a0905f8b BS |
26947 | 2011-05-05 Bernd Schmidt <bernds@codesourcery.com> |
26948 | ||
26949 | * dwarf2out.c (dwarf2out_frame_debug_expr) [rule 10]: Handle | |
26950 | POST_MODIFY. | |
26951 | ||
fc4538e4 SE |
26952 | 2011-05-05 Steve Ellcey <sje@cup.hp.com> |
26953 | ||
26954 | * config.gcc (hppa*64*-*-hpux11*): Modify tm_file and extra_options | |
26955 | for 11.31. | |
26956 | (hppa[12]*-*-hpux11*): Ditto. | |
26957 | (ia64*-*-hpux*): Add ia64/hpux-unix2003.h to tm_file. | |
26958 | * config/ia64/hpux-unix2003.h: New. | |
26959 | * config/pa/pa-hpux1131.opt: New. | |
26960 | * config/pa/pa-hpux1131.h: New. | |
26961 | * config/pa/pa64-hpux.h (STARTFILE_SPEC): Use unix2003.o if requested. | |
26962 | * config/pa/pa-hpux.opt (flag_pa_unix): Check TARGET_HPUX_11_31 value. | |
4eec64ff | 26963 | * config/pa/pa.h (TARGET_HPUX_11_31): Provide default (0) value. |
fc4538e4 | 26964 | |
1e30c578 JJ |
26965 | 2011-05-05 Jakub Jelinek <jakub@redhat.com> |
26966 | ||
26967 | PR debug/48853 | |
26968 | * dwarf2out.c (mem_loc_descriptor) <case SUBREG>: Pass mem_mode | |
26969 | instead of mode as 3rd argument to recursive call. | |
26970 | (mem_loc_descriptor) <case REG>: If POINTERS_EXTEND_UNSIGNED, don't | |
26971 | emit DW_OP_GNU_regval_type if mode is Pmode and mem_mode is not | |
26972 | VOIDmode. | |
26973 | (mem_loc_descriptor) <case SYMBOL_REF>: If POINTERS_EXTEND_UNSIGNED, | |
26974 | don't give up if mode is Pmode and mem_mode is not VOIDmode. | |
26975 | (mem_loc_descriptor) <case CONST_INT>: If POINTERS_EXTEND_UNSIGNED, | |
26976 | use int_loc_descriptor if mode is Pmode and mem_mode is not VOIDmode. | |
26977 | ||
d19eb620 JB |
26978 | 2011-05-05 Julian Brown <julian@codesourcery.com> |
26979 | ||
26980 | * config/arm/neon.md (vec_set<mode>_internal): Fix misplaced | |
26981 | parenthesis in D-register case. | |
26982 | ||
c860fe8c JM |
26983 | 2011-05-05 Joseph Myers <joseph@codesourcery.com> |
26984 | ||
26985 | * opt-functions.awk (var_type_struct): Handle Enum options. | |
26986 | * optc-gen.awk: Don't check range of variables of character type. | |
26987 | * config/rs6000/rs6000.c (rs6000_sched_insert_nops_str, | |
26988 | rs6000_sched_costly_dep_str, rs6000_recip_name, rs6000_abi_name, | |
26989 | rs6000_sdata_name, rs6000_explicit_options): Remove. | |
26990 | (rs6000_option_override_internal): Check for -malign-power here. | |
26991 | Use global_options_set instead of rs6000_explicit_options. | |
26992 | (rs6000_parse_fpu_option): Remove. | |
26993 | (rs6000_handle_option): Access variables via opts and opts_set | |
26994 | pointers. Use error_at and warning_at. Add fall-through | |
26995 | comments. Don't handle OPT_mcmodel_, OPT_maix_struct_return, | |
26996 | OPT_msvr4_struct_return, OPT_mvrsave, OPT_mspe, OPT_mcall_, | |
26997 | OPT_msdata_, OPT_mtls_size_, OPT_mtraceback_, OPT_mfloat_gprs_, | |
26998 | OPT_msched_costly_dep_, OPT_malign_ or OPT_mrecip_ explicitly | |
26999 | here. Don't use rs6000_parse_fpu_option. | |
27000 | * config/rs6000/rs6000.h (fpu_type): Remove declaration. | |
27001 | * config/rs6000/rs6000.opt (rs6000_long_double_type_size, | |
27002 | rs6000_spe, rs6000_float_gprs): Remove TargetVariable entries. | |
27003 | (mrecip=): Use Var. | |
27004 | (mspe): Use Var and Save. | |
27005 | (mtraceback=): Use Enum and Var. | |
27006 | (rs6000_traceback_type): New Enum and EnumValue entries. | |
27007 | (mfloat-gprs=): Use Enum, Var and Save. | |
27008 | (rs6000_float_gprs): New Enum and EnumValue entries. | |
27009 | (mlong-double-): use Var and Save. | |
27010 | (msched-costly-dep=, minsert-sched-nops=): Use Var. | |
27011 | (malign-): Use Enum and Var. | |
27012 | (rs6000_alignment_flags): New Enum and EnumValue entries. | |
27013 | (mfpu=): Use Enum. | |
27014 | (fpu_type_t): New Enum and EnumValue entries. | |
27015 | * config/rs6000/aix43.h (SUBTARGET_OVERRIDE_OPTIONS): Use | |
27016 | global_options_set instead of rs6000_explicit_options. | |
27017 | * config/rs6000/aix52.h (SUBTARGET_OVERRIDE_OPTIONS): Use | |
27018 | global_options_set instead of rs6000_explicit_options. | |
27019 | * config/rs6000/aix53.h (SUBTARGET_OVERRIDE_OPTIONS): Use | |
27020 | global_options_set instead of rs6000_explicit_options. | |
27021 | * config/rs6000/aix61.h (SUBTARGET_OVERRIDE_OPTIONS): Use | |
27022 | global_options_set instead of rs6000_explicit_options. | |
27023 | * config/rs6000/e500-double.h (SUB3TARGET_OVERRIDE_OPTIONS): Use | |
27024 | global_options_set instead of rs6000_explicit_options. | |
27025 | * config/rs6000/eabispe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Use | |
27026 | global_options_set instead of rs6000_explicit_options. | |
27027 | (RS6000_DEFAULT_LONG_DOUBLE_SIZE): Remove commented-out | |
27028 | definition. | |
27029 | * config/rs6000/linux64.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Use | |
27030 | global_options_set instead of rs6000_explicit_options. | |
27031 | * config/rs6000/linux64.opt (mcmodel=): Use Enum and Var. | |
27032 | (rs6000_cmodel): New Enum and EnumValue entries. | |
27033 | * config/rs6000/linuxspe.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Use | |
27034 | global_options_set instead of rs6000_explicit_options. | |
27035 | * config/rs6000/sysv4.opt (mcall-, msdata=): Use Var. | |
27036 | (mtls-size=): Use Enum and Var. | |
27037 | (rs6000_tls_size): New Enum and EnumValue entries. | |
27038 | ||
0691dde9 MM |
27039 | 2011-05-05 Michael Matz <matz@suse.de> |
27040 | ||
27041 | * config/alpha/elf.h (ENDFILE_SPEC): Add Ofast. | |
27042 | * config/alpha/osf5.h (ENDFILE_SPEC): Add Ofast. | |
27043 | * config/alpha/netbsd.h (ENDFILE_SPEC): Add Ofast. | |
27044 | * config/sparc/linux.h (ENDFILE_SPEC): Add Ofast. | |
27045 | * config/sparc/sp64-elf.h (ENDFILE_SPEC): Add Ofast. | |
27046 | * config/sparc/sp-elf.h (ENDFILE_SPEC): Add Ofast. | |
27047 | * config/sparc/linux64.h (ENDFILE_SPEC): Add Ofast. | |
27048 | * config/sparc/freebsd.h (ENDFILE_SPEC): Add Ofast. | |
27049 | * config/sparc/sol2.h (ENDFILE_SPEC): Add Ofast. | |
27050 | * config/i386/cygwin.h (ENDFILE_SPEC): Add Ofast. | |
27051 | * config/i386/gnu-user.h (ENDFILE_SPEC): Add Ofast. | |
27052 | * config/i386/gnu-user64.h (ENDFILE_SPEC): Add Ofast. | |
27053 | * config/i386/darwin.h (ENDFILE_SPEC): Add Ofast. | |
27054 | * config/i386/mingw32.h (ENDFILE_SPEC): Add Ofast. | |
27055 | * config/ia64/linux.h (ENDFILE_SPEC): Add Ofast. | |
27056 | * config/mips/linux.h (ENDFILE_SPEC): Add Ofast. | |
27057 | ||
86529a49 RG |
27058 | 2011-05-05 Richard Guenther <rguenther@suse.de> |
27059 | ||
27060 | * expmed.c (expand_variable_shift): Rename to ... | |
27061 | (expand_shift_1): ... this. Take an expanded shift amount. | |
27062 | For rotates recurse directly not building trees for the shift amount. | |
27063 | (expand_variable_shift): Wrap around expand_shift_1. | |
27064 | (expand_shift): Adjust. | |
27065 | ||
d0228c2e JJ |
27066 | 2011-05-05 Jakub Jelinek <jakub@redhat.com> |
27067 | ||
27068 | * gimplify.c (create_tmp_var_raw): Don't call build_type_variant. | |
27069 | ||
907a08d9 EB |
27070 | 2011-05-05 Eric Botcazou <ebotcazou@adacore.com> |
27071 | ||
27072 | * tree.h (get_pending_sizes): Remove prototype. | |
27073 | (put_pending_size): Likewise. | |
27074 | (put_pending_sizes): Likewise. | |
27075 | * stor-layout.c (pending_sizes): Delete. | |
27076 | (get_pending_sizes): Likewise. | |
27077 | (put_pending_size): Likewise. | |
27078 | (put_pending_sizes): Likewise. | |
27079 | (variable_size): Do not call put_pending_size and tidy up. | |
27080 | * function.h (struct function): Remove dont_save_pending_sizes_p. | |
27081 | * lto-streamer-in.c (input_function): Do not stream it. | |
27082 | * lto-streamer-out.c (output_function): Likewise. | |
27083 | * tree-inline.c (initialize_cfun): Do not copy it. | |
27084 | * c-decl.c (store_parm_decls): Do not set it. | |
27085 | * omp-low.c (create_task_copyfn): Likewise. | |
27086 | * tree-optimize.c (tree_rest_of_compilation): Likewise. | |
27087 | ||
386d9c57 UB |
27088 | 2011-05-05 Uros Bizjak <ubizjak@gmail.com> |
27089 | ||
27090 | * config/i386/i386.md (*movdf_internal_rex64): Simplify nested "if" | |
27091 | conditions. | |
27092 | (*movdf_internal): Ditto. | |
27093 | (*movdf_internal_nointeger): Ditto. | |
27094 | (*movsf_internal): Ditto. | |
27095 | ||
a04a722b JM |
27096 | 2011-05-05 Joseph Myers <joseph@codesourcery.com> |
27097 | ||
27098 | * c-decl.c (finish_decl): Don't call get_pending_sizes. | |
27099 | (grokparm): Add parameter expr. Pass it to grokdeclarator. | |
27100 | (push_parm_decl): Add parameter expr. Pass it to grokdeclarator. | |
27101 | (c_variable_size): Remove. | |
27102 | (grokdeclarator): Use save_expr instead of c_variable_size. Don't | |
27103 | call put_pending_sizes. | |
27104 | (get_parm_info): Add parameter expr. Use it to set | |
27105 | arg_info->pending_sizes. | |
27106 | (store_parm_decls): Use arg_info->pending_sizes instead or calling | |
27107 | get_pending_sizes. | |
27108 | * c-parser.c (c_parser_parms_declarator): Update call to | |
27109 | c_parser_parms_list_declarator. | |
27110 | (c_parser_parms_list_declarator): Take parameter expr. Update | |
27111 | call to push_parm_decl. Update recursive call. Don't call | |
27112 | get_pending_sizes. Update calls to get_parm_info. | |
27113 | (c_parser_objc_method_definition): Update calls to | |
27114 | c_parser_objc_method_decl and objc_start_method_definition. | |
386d9c57 | 27115 | (c_parser_objc_methodproto): Update call to c_parser_objc_method_decl. |
a04a722b JM |
27116 | (c_parser_objc_method_decl): Add parameter expr. Update call to |
27117 | grokparm. | |
386d9c57 | 27118 | (c_parser_objc_try_catch_finally_statement): Update call to grokparm. |
a04a722b JM |
27119 | * c-tree.h (struct c_arg_info.pending_sizes): Change to a tree. |
27120 | (get_parm_info, grokparm, push_parm_decl): Update prototypes. | |
27121 | ||
c92a6f97 MH |
27122 | 2011-05-05 Michael Hope <michael.hope@linaro.org> |
27123 | ||
386d9c57 UB |
27124 | PR pch/45979 |
27125 | * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for | |
27126 | __ARM_EABI__ hosts. | |
c92a6f97 | 27127 | |
07ea0048 UW |
27128 | 2011-05-05 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
27129 | ||
27130 | * config/spu/spu.c (TARGET_ASM_OUTPUT_MI_THUNK): Define. | |
27131 | (TARGET_ASM_CAN_OUTPUT_MI_THUNK): Likewise. | |
27132 | (spu_output_mi_thunk): New function. | |
27133 | ||
d634bfa1 RO |
27134 | 2011-05-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
27135 | ||
27136 | * config/sparc/sol2.h (ASM_OUTPUT_CALL): Use | |
27137 | targetm.asm_out.print_operand. | |
27138 | * config/sol2.c: Include target.h. | |
27139 | ||
40fda55b JH |
27140 | 2011-05-04 Jan Hubicka <jh@suse.cz> |
27141 | ||
27142 | * ipa-inline.c (reset_edge_caches): New function. | |
27143 | (update_caller_keys): Add check_inlinablity_for; do not | |
27144 | reset edge caches; remove now unnecesary loop. | |
386d9c57 | 27145 | (update_callee_keys): Add comments; reset node_growth_cache of callee. |
40fda55b JH |
27146 | (update_all_callee_keys): Likewise. |
27147 | (inline_small_functions): Sanity check cache; update code | |
27148 | recomputing it. | |
27149 | ||
0360f70d BS |
27150 | 2011-05-04 Bernd Schmidt <bernds@codesourcery.com> |
27151 | ||
27152 | PR rtl-optimization/47612 | |
27153 | * df-problems.c (can_move_insns_across): Don't pick a cc0 setter | |
27154 | as the last insn of the sequence to be moved. | |
27155 | ||
7a994646 TB |
27156 | 2011-05-04 Tobias Burnus <burnus@net-b.de> |
27157 | ||
27158 | PR fortran/48864 | |
27159 | * doc/invoke.texi (Ofast): Document that it | |
27160 | enables Fortran's -fno-protect-parens. | |
27161 | ||
7a2f7208 UB |
27162 | 2011-05-04 Uros Bizjak <ubizjak@gmail.com> |
27163 | ||
27164 | * config/i386/i386.c (ix86_reorg): Run move_or_delete_vzeroupper first. | |
27165 | ||
a2d42931 EB |
27166 | 2011-05-04 Eric Botcazou <ebotcazou@adacore.com> |
27167 | ||
27168 | * stor-layout.c (variable_size): Do not issue errors. | |
27169 | ||
f81b1a3d RG |
27170 | 2011-05-04 Richard Guenther <rguenther@suse.de> |
27171 | ||
27172 | * coverage.c (tree_coverage_counter_ref): Use integer_type_node | |
27173 | for array-ref indices. | |
27174 | (tree_coverage_counter_addr): Likewise. | |
27175 | (build_fn_info_type): Use size_int for index types. | |
27176 | (build_gcov_info): Likewise. | |
27177 | ||
c62c040f RG |
27178 | 2011-05-04 Richard Guenther <rguenther@suse.de> |
27179 | ||
27180 | * c-decl.c (check_bitfield_type_and_width): Do not pass NULL | |
27181 | to build_int_cst. | |
27182 | * c-typeck.c (really_start_incremental_init): Use bitsize_int | |
27183 | for constructor indices. | |
27184 | (push_init_level): Likewise. | |
27185 | ||
1e3287d0 RG |
27186 | 2011-05-04 Richard Guenther <rguenther@suse.de> |
27187 | ||
27188 | * explow.c (promote_mode): Move variable declarations before code. | |
27189 | ||
6c32445b NF |
27190 | 2011-05-04 Nathan Froyd <froydnj@codesourcery.com> |
27191 | ||
27192 | * tree.h (build_function_type_array): Declare. | |
27193 | (build_varargs_function_type_array): Declare. | |
27194 | (build_function_type_vec, build_varargs_function_type_vec): Define. | |
27195 | * tree.c (build_function_type_array_1): New function. | |
27196 | (build_function_type_array): New function. | |
27197 | (build_varargs_function_type_array): New function. | |
27198 | ||
fdabf269 RS |
27199 | 2011-05-04 Richard Sandiford <richard.sandiford@linaro.org> |
27200 | ||
27201 | * tree-vect-loop.c (vectorizable_reduction): Check reduction cost | |
27202 | before setting STMT_VINFO_TYPE. | |
27203 | ||
a207915a UW |
27204 | 2011-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
27205 | ||
27206 | * config/spu/spu.c (spu_gimplify_va_arg_expr): Call pass_by_reference | |
27207 | instead of spu_pass_by_reference. | |
27208 | ||
5e617be8 AK |
27209 | 2011-05-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
27210 | ||
27211 | * calls.c (emit_library_call_value_1): Invoke | |
27212 | promote_function_mode hook on libcall arguments. | |
27213 | * explow.c (promote_function_mode, promote_mode): Handle TYPE | |
27214 | argument being NULL. | |
27215 | * targhooks.c (default_promote_function_mode): Lisewise. | |
27216 | * config/s390/s390.c (s390_promote_function_mode): Likewise. | |
27217 | * config/sparc/sparc.c (sparc_promote_function_mode): Likewise. | |
27218 | ||
27219 | * doc/tm.texi: Document that TYPE argument might be NULL. | |
27220 | ||
486d04be SH |
27221 | 2011-05-04 Stuart Henderson <shenders@gcc.gnu.org> |
27222 | ||
27223 | * config/bfin/bfin.c (bfin_cpus): Update silicon revisions. | |
27224 | ||
9b19b026 SH |
27225 | 2011-05-04 Stuart Henderson <shenders@gcc.gnu.org> |
27226 | ||
27227 | From Bernd Schmidt | |
27228 | * config/bfin/bfin.md (addsi3): Add an alternative for IREGS. | |
27229 | ||
502bc3df RO |
27230 | 2011-05-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
27231 | ||
27232 | * config/alpha/alpha.h (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB) | |
27233 | (MIPS_UNMARK_STAB, SHASH_SIZE, THASH_SIZE, ALIGN_SYMTABLE_OFFSET): | |
27234 | Move ... | |
27235 | * mips-tfile.c: ... here. | |
27236 | Don't include coretypes.h, tm.h, filenames.h. | |
27237 | (saber_stop): Remove definition and all calls. | |
27238 | [__SABER__]: Remove. | |
27239 | (__LINE__): Remove default. | |
27240 | (Size_t, Ptrdiff_t): Remove definitions. | |
27241 | Replace by size_t, ptrdiff_t. | |
27242 | [!MIPS_DEBUGGING_INFO]: Remove. | |
27243 | (SHASH_SIZE, THASH_SIZE): Remove defaults. | |
27244 | (progname): Add const. | |
27245 | (STATIC): Remove. | |
27246 | Replace all uses by static. | |
27247 | (ALIGN_SYMTABLE_OFFSET): Remove default. | |
27248 | * mips-tdump.c: Don't include coretypes.h, tm.h. | |
27249 | Remove !MIPS_IS_STAB guard. | |
27250 | * Makefile.in (mips-tfile.o): Remove $(RTL_H), coretypes.h, | |
27251 | $(TM_H), filenames.h dependencies. | |
27252 | (mips-tdump.o): Remove $(RTL_H), coretypes.h, $(TM_H) dependencies. | |
27253 | ||
991eb6ef SH |
27254 | 2011-05-04 Stuart Henderson <shenders@gcc.gnu.org> |
27255 | ||
27256 | From Jie Zhang | |
27257 | *config/bfin/bfin.c (bfin_extra_live_on_entry): New. | |
27258 | (TARGET_EXTRA_LIVE_ON_ENTRY): Define. | |
27259 | ||
420ccc84 SH |
27260 | 2011-05-04 Stuart Henderson <shenders@gcc.gnu.org> |
27261 | ||
27262 | From Bernd Schmidt | |
27263 | * config/bfin/bfin.h (FUNCTION_PROFILER): Take TARGET_LONG_CALLS into | |
27264 | account and save/restore RETS. | |
27265 | (PROFILE_BEFORE_PROLOGUE): Define. | |
27266 | (ASM_OUTPUT_REG_PUSH, ASM_OUTPUT_REG_POP): Add tab character. Correct | |
27267 | the push insn to use predecrement. | |
27268 | ||
9f8d69ee SH |
27269 | 2011-05-04 Stuart Henderson <shenders@gcc.gnu.org> |
27270 | ||
27271 | From Jie Zhang | |
27272 | * config/bfin/bfin.c (bfin_expand_prologue): Don't clobber P2. | |
27273 | ||
662c03f4 NC |
27274 | 2011-05-04 Nick Clifton <nickc@redhat.com> |
27275 | ||
27276 | * config/mn10300/mn10300.c: Include cfgloop.h. | |
27277 | (DUMP): New macro. | |
27278 | (mn10300_insert_setlb_lcc): New function. Inserts a SETLB and a | |
27279 | Lcc or a FLcc insn into the instruction stream. | |
27280 | (mn10300_block_contains_call): New function. Returns true if the | |
27281 | given basic block contains a CALL insn. | |
27282 | (mn10300_loop_contains_call_insn): New function. Returns true if | |
27283 | the given loop contains a CALL insn. | |
27284 | (mn10300_scan_for_setlb_lcc): New function. Finds opportunities | |
27285 | to use the SETLB and Lcc or FLcc insns. | |
27286 | (mn10300_reorg): Invoke mn10300_scan_for_setlb_lcc when optimizing. | |
27287 | (TARGET_FLAGS): Add MASK_ALLOW_SETLB. | |
27288 | * config/mn10300/mn10300.opt (msetlb): New option. Used to | |
27289 | disable the SETLB optimization. | |
27290 | * config/mn10300/mn10300.h (TARGET_CPU_CPP_BUILTINS): Add | |
27291 | __SETLB__ or __NO_SETLB__. | |
27292 | * config/mn10300/mn10300.md (UNSPEC_SETLB): New constant. | |
27293 | (movsf_internal): Handle MDR register. | |
27294 | (cmpsi): Make visible. | |
27295 | (setlb): New pattern. | |
27296 | (Lcc): New pattern. | |
27297 | (FLcc): New pattern. | |
27298 | ||
843b6915 UB |
27299 | 2011-05-04 Uros Bizjak <ubizjak@gmail.com> |
27300 | ||
27301 | PR target/48860 | |
27302 | * config/i386/i386.md (*movdi_internal_rex64) Use %vmovd | |
27303 | for reg<->xmm moves. | |
27304 | * config/i386/sse.md (*vec_concatv2di_rex64_sse4_1): Ditto. | |
27305 | (vec_concatv2di_rex64_sse): Ditto. | |
27306 | (*sse2_storeq_rex64): Do not emit %v prefix for mov{q} mnemonic. | |
27307 | (*vec_extractv2di_1_rex64): Ditto. | |
27308 | ||
27309 | Revert: | |
27310 | 2011-05-02 Uros Bizjak <ubizjak@gmail.com> | |
27311 | ||
27312 | * config/i386/mmx.md (*mov<mode>_internal_rex64): Use %vmovq for | |
27313 | reg<->xmm moves. | |
27314 | (*movv2sf_internal_rex64): Use %vmovq for reg<->xmm moves. | |
27315 | ||
d35936ab RG |
27316 | 2011-05-04 Richard Guenther <rguenther@suse.de> |
27317 | ||
27318 | * tree.h (int_const_binop): Remove notrunc argument. | |
27319 | * fold-const.c (int_const_binop): Remove notrunc argument. Always | |
27320 | create integer constants that are properly truncated. | |
27321 | (extract_muldiv_1): Expand one notrunc int_const_binop caller. | |
27322 | (const_binop): Remove zero notrunc argument to int_const_binop. | |
27323 | (size_binop_loc): Likewise. | |
27324 | (fold_div_compare): Likewise. | |
27325 | (maybe_canonicalize_comparison_1): Likewise. | |
27326 | (fold_comparison): Likewise. | |
27327 | (fold_binary_loc): Likewise. | |
27328 | (multiple_of_p): Likewise. | |
27329 | * expr.c (store_constructor): Likewise. | |
27330 | * gimple-fold.c (maybe_fold_offset_to_array_ref): Likewise. | |
27331 | (maybe_fold_stmt_addition): Likewise. | |
27332 | * ipa-prop.c (ipa_modify_call_arguments): Likewise. | |
27333 | * stor-layout.c (layout_type): Likewise. | |
27334 | * tree-data-ref.c (tree_fold_divides_p): Likewise. | |
27335 | * tree-sra.c (build_ref_for_offset): Likewise. | |
27336 | (build_user_friendly_ref_for_offset): Likewise. | |
27337 | * tree-ssa-address.c (maybe_fold_tmr): Likewise. | |
27338 | * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise. | |
27339 | * tree-ssa-loop-niter.c (inverse): Likewise. | |
27340 | * tree-ssa-pre.c (create_component_ref_by_pieces_1): Likewise. | |
27341 | * tree-ssa.c (maybe_rewrite_mem_ref_base): Likewise. | |
27342 | * tree-switch-conversion.c (check_range): Likewise. | |
27343 | (build_constructors): Likewise. | |
27344 | * tree-vect-generic.c (expand_vector_piecewise): Likewise. | |
27345 | * tree-vrp.c (set_and_canonicalize_value_range): Likewise. | |
27346 | (extract_range_from_assert): Likewise. | |
27347 | (vrp_int_const_binop): Likewise. | |
27348 | (extract_range_from_binary_expr): Likewise. | |
27349 | (extract_range_from_unary_expr): Likewise. | |
27350 | (check_array_ref): Likewise. | |
27351 | (find_case_label_range): Likewise. | |
27352 | (simplify_div_or_mod_using_ranges): Likewise. | |
27353 | * tree-cfg.c (group_case_labels_stmt): Use double-ints for | |
27354 | comparing case labels for merging. | |
27355 | ||
8992c063 MW |
27356 | 2011-05-03 Mark Wielaard <mjw@redhat.com> |
27357 | ||
27358 | * dwarf2out.c (debug_str_hash_forced): Removed. | |
27359 | (gen_label_for_indirect_string): Removed. | |
27360 | (get_debug_string_label): Removed. | |
27361 | (AT_string_form): Generate label directly. | |
27362 | (output_indirect_string): Test indirect_string_node for | |
27363 | DW_FORM_strp instead of checking label and refcount. | |
27364 | (prune_indirect_string): Removed. | |
27365 | (prune_unused_types): Don't check debug_str_hash_forced or | |
27366 | call prune_indirect_string. | |
27367 | ||
4868e6ea AO |
27368 | 2011-05-04 Alexandre Oliva <aoliva@redhat.com> |
27369 | ||
27370 | PR other/48093 | |
27371 | * doc/invoke.texi: Document -mtls-dialect and GCC_COMPARE_DEBUG. | |
27372 | ||
01a5c0ab AO |
27373 | 2011-05-04 Alexandre Oliva <aoliva@redhat.com> |
27374 | ||
27375 | PR debug/47994 | |
27376 | PR debug/47919 | |
27377 | * combine.c (try_combine): Skip debug insns at m_split tests. | |
27378 | ||
6ac00218 MW |
27379 | 2011-04-26 Mark Wielaard <mjw@redhat.com> |
27380 | ||
27381 | PR42288 | |
27382 | * dwarf2out.c (dwarf2out_finish): Always call output_aranges () | |
27383 | when info_section_emitted. | |
27384 | ||
3af42a7b JM |
27385 | 2011-05-03 Joseph Myers <joseph@codesourcery.com> |
27386 | ||
27387 | * config/mips/mips-opts.h: New. | |
27388 | * config/mips/mips.c (enum mips_r10k_cache_barrier_setting): Move | |
27389 | to mips-opts.h. | |
27390 | (mips_abi, mips_code_readable, mips_r10k_cache_barriee): Remove. | |
27391 | (mips_handle_option): Don't handle OPT_mabi_, OPT_mcode_readable_ | |
27392 | or OPT_mr10k_cache_barrier_ here. Access mips_cache_flush_func | |
27393 | via opts pointer. | |
27394 | * config/mips/mips.h (enum mips_code_readable_setting): Move to | |
27395 | mips-opts.h. | |
27396 | (mips_abi, mips_code_readable): Don't declare. | |
843b6915 | 27397 | * config/mips/mips.opt (config/mips/mips-opts.h): New HeaderInclude. |
3af42a7b JM |
27398 | (mabi=): Use Enum and Var. |
27399 | (mips_abi): New Enum and EnumValue entries. | |
27400 | (mcode-readable=): Use Enum and Var. | |
27401 | (mips_code_readable_setting): New Enum and EnumValue entries. | |
27402 | (mr10k-cache-barrier=): Use Enum and Var. | |
27403 | (mips_r10k_cache_barrier_setting): New Enum and EnumValue entries. | |
27404 | ||
1cb1a99f JH |
27405 | 2011-05-03 Jan Hubicka <jh@suse.cz> |
27406 | ||
27407 | * cgraph.h (cgraph_node_set_def, varpool_node_set_def): Move out of GTY; | |
27408 | replace hash by pointer map. | |
27409 | (cgraph_node_set_element_def, cgraph_node_set_element, | |
27410 | const_cgraph_node_set_element, varpool_node_set_element_def, | |
27411 | varpool_node_set_element, const_varpool_node_set_element): Remove. | |
27412 | (free_cgraph_node_set, free_varpool_node_set): New function. | |
27413 | (cgraph_node_set_size, varpool_node_set_size): Use vector size. | |
27414 | * tree-emutls.c: Free varpool node set. | |
27415 | * ipa-utils.c (cgraph_node_set_new, cgraph_node_set_add, | |
27416 | cgraph_node_set_remove, cgraph_node_set_find, dump_cgraph_node_set, | |
27417 | debug_cgraph_node_set, free_cgraph_node_set, varpool_node_set_new, | |
27418 | varpool_node_set_add, varpool_node_set_remove, varpool_node_set_find, | |
27419 | dump_varpool_node_set, free_varpool_node_set, debug_varpool_node_set): | |
27420 | Move here from ipa.c; implement using pointer_map | |
27421 | * ipa.c (cgraph_node_set_new, cgraph_node_set_add, | |
27422 | cgraph_node_set_remove, cgraph_node_set_find, dump_cgraph_node_set, | |
27423 | debug_cgraph_node_set, varpool_node_set_new, | |
27424 | varpool_node_set_add, varpool_node_set_remove, varpool_node_set_find, | |
27425 | dump_varpool_node_set, debug_varpool_node_set): | |
27426 | Move to ipa-uitls.c. | |
27427 | * passes.c (ipa_write_summaries): Update. | |
27428 | ||
7f31f4db SH |
27429 | 2011-05-03 Stuart Henderson <shenders@gcc.gnu.org> |
27430 | ||
7a2f7208 UB |
27431 | From Mike Frysinger: |
27432 | * config/bfin/bfin.c (bfin_cpus[]): Add 0.4 for | |
27433 | bf542/bf544/bf547/bf548/bf549. | |
7f31f4db | 27434 | |
b70fce6d UB |
27435 | 2011-05-03 Uros Bizjak <ubizjak@gmail.com> |
27436 | ||
27437 | * expmed.c (extract_bit_field_1): Remove write-only variable "icode". | |
27438 | ||
265b1d82 SH |
27439 | 2011-05-03 Stuart Henderson <shenders@gcc.gnu.org> |
27440 | ||
27441 | From Bernd Schmidt: | |
27442 | * config/bfin/bfin.md (MOVCC): New mode_macro. | |
27443 | (mov<mode>cc_insn1, mov<mode>cc_insn2, mov<mode>cc): Renamed from | |
27444 | movsicc_insn1, movsicc_insn2 and movsicc and macroized. Remove | |
27445 | comments from generated assembly. | |
27446 | ||
f0b568f3 SH |
27447 | 2011-05-03 Stuart Henderson <shenders@gcc.gnu.org> |
27448 | ||
27449 | From Bernd Schmidt | |
27450 | * config/bfin/t-bfin (LIB1ASMFUNCS): Add muldi3 and umulsi3_highpart. | |
27451 | * config/bfin/t-bfin-elf (LIB1ASMFUNCS): Add muldi3. | |
27452 | * config/bfin/t-bfin-linux (LIB1ASMFUNCS): Add muldi3. | |
27453 | * config/bfin/t-bfin-uclinux (LIB1ASMFUNCS): Add muldi3. | |
27454 | * config/bfin/lib1funcs.asm (___muldi3): New function. | |
27455 | ||
2c67cf6e NF |
27456 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
27457 | ||
27458 | * config/stormy16/stormy16 (xstormy16_init_builtins): Call | |
27459 | build_function_type_list instead of build_function_type. | |
27460 | Rearrange initialization of `args' to do so. | |
27461 | ||
f9ac28ad NF |
27462 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
27463 | ||
27464 | * config/i386/i386.c (ix86_code_end): Call build_function_type_list | |
27465 | instead of build_function_type. | |
27466 | ||
22b8798c NF |
27467 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
27468 | ||
27469 | * config/rs6000/rs6000.c (spe_init_builtins): Call | |
27470 | build_function_type_list instead of build_function_type. | |
27471 | (paired_init_builtins, altivec_init_builtins): Likewise. | |
27472 | (builtin_function_type): Likewise. | |
27473 | ||
4cb44528 NF |
27474 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
27475 | ||
27476 | * config/sh/sh.c (sh_media_init_builtins): Call | |
27477 | build_function_type_list instead of build_function_type. | |
27478 | ||
4c203a6a NF |
27479 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
27480 | ||
27481 | * config/sparc/sparc.c (sparc_file_end): Call | |
27482 | build_function_type_list instead of build_function_type. | |
27483 | ||
d6a3d62b NF |
27484 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
27485 | ||
27486 | * config/alpha/alpha.c (alpha_init_builtins): Call | |
27487 | build_function_type_list instead of build_function_type. | |
27488 | ||
de530b86 NF |
27489 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
27490 | ||
27491 | * config/xtensa/xtensa.c (xtensa_init_builtins): Call | |
27492 | build_function_type_list instead of build_function_type. | |
27493 | ||
baeec5f2 NF |
27494 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
27495 | ||
27496 | * config/iq2000/i2000.c (iq2000_init_builtins): Call | |
27497 | build_function_type_list instead of build_function_type. | |
27498 | Delete `endlink' variable. | |
27499 | ||
c19afe52 NF |
27500 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
27501 | ||
27502 | * config/avr/avr.c (avr_init_builtins): Call | |
27503 | build_function_type_list instead of build_function_type. | |
27504 | ||
a341df0a NF |
27505 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
27506 | ||
27507 | * config/picochip/picochip.c (picochip_init_builtins): Call | |
27508 | build_function_type_list instead of build_function_type. | |
27509 | Delete `endlink' variable. | |
27510 | ||
2102b1e1 NF |
27511 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
27512 | ||
27513 | * config/bfin/bfin.c (bfin_init_builtins): Call | |
27514 | build_function_type_list instead of build_function_type. | |
27515 | ||
9f111209 SH |
27516 | 2011-05-03 Stuart Henderson <shenders@gcc.gnu.org> |
27517 | ||
27518 | From Bernd Schmidt | |
27519 | * config/bfin/bfin.md (rotrsi, rotlsi): Don't take INTVAL of anything | |
27520 | that's not CONST_INT. Seemingly redundant check is due to PR39768. | |
27521 | ||
7071d064 SH |
27522 | 2011-05-03 Stuart Henderson <shenders@gcc.gnu.org> |
27523 | ||
27524 | From Jie Zhang: | |
27525 | * config/bfin/uclinux.h (LINK_GCC_C_SEQUENCE_SPEC): Make sure | |
27526 | libbffastfp overrides libgcc when -mfast-fp. | |
27527 | ||
748f7574 | 27528 | 2011-05-03 Stuart Henderson <shenders@gcc.gnu.org> |
44fb48ef SH |
27529 | |
27530 | Originally from Bernd Schmidt | |
27531 | * config/bfin/uclinux.h (SUBTARGET_FDPIC_NOT_SUPPORTED): New macro. | |
27532 | * config/bfin/bfin.c (override_options): Test it and error if | |
27533 | TARGET_FDPIC. | |
27534 | ||
1a3a9152 SH |
27535 | 2011-05-03 Stuart Henderson <shenders@gcc.gnu.org> |
27536 | ||
27537 | Originally From Bernd Schmidt | |
27538 | * config/bfin/bfin.c (override_options): Disable -fstack-limit for | |
27539 | FD-PIC. | |
27540 | ||
7134c090 JL |
27541 | 2011-05-03 Jeff Law <law@redhat.com> |
27542 | ||
27543 | * tree-ssa-threadupdate.c (THREAD_TARGET): define. | |
27544 | (remove_ctrl_stmt_and_useless_edges): Clear AUX field of outgoing edges. | |
27545 | (craete_edge_and_update_destination_phis): Use THREAD_TARGET rather | |
b70fce6d UB |
27546 | than accessing AUX field directly. Free the AUX field before |
27547 | clearing it. | |
7134c090 JL |
27548 | (thread_block, thread_through_loop_header): Likewise. |
27549 | (thread_single_edge, mark_threaded_blocks): Likewise. | |
27550 | (redirect_edges): Delay clearing the AUX field. Free the AUX field. | |
27551 | (register_jump_thread): Do not attempt to thread to a NULL edge. | |
b70fce6d | 27552 | |
2c7eebae BS |
27553 | 2011-05-03 Bernd Schmidt <bernds@codesourcery.com> |
27554 | ||
27555 | * function.c (init_function_start): Call decide_function_section. | |
27556 | * varasm.c (decide_function_section): New function. | |
27557 | (assemble_start_function): When not using | |
27558 | flag_reorder_blocks_and_partition, don't compute in_cold_section_p | |
27559 | or first_function_block_is_cold. | |
27560 | * rtl.h (decide_function_section): Declare. | |
27561 | ||
17038fcf JJ |
27562 | 2011-05-03 Uros Bizjak <ubizjak@gmail.com> |
27563 | Jakub Jelinek <jakub@redhat.com> | |
27564 | ||
27565 | PR target/48774 | |
27566 | * config/i386/i386.c (ix86_match_ccmode): For CC{A,C,O,S}mode | |
27567 | only succeed if req_mode is the same as set_mode. | |
27568 | ||
3810076b BS |
27569 | 2011-05-03 Bernd Schmidt <bernds@codesourcery.com> |
27570 | ||
27571 | * gengenrtl.c (special_rtx): PC, CC0 and RETURN are special. | |
27572 | * genemit.c (gen_exp): Handle RETURN. | |
27573 | * emit-rtl.c (verify_rtx_sharing): Likewise. | |
27574 | (init_emit_regs): Create pc_rtx, ret_rtx and cc0_rtx specially. | |
27575 | * rtl.c (copy_rtx): RETURN is shared. | |
27576 | * rtl.h (enum global_rtl_index): Add GR_RETURN. | |
27577 | (ret_rtx): New. | |
27578 | * jump.c (redirect_exp_1): Don't use gen_rtx_RETURN. | |
27579 | * config/s390/s390.c (s390_emit_epilogue): Likewise. | |
27580 | * config/rx/rx.c (gen_rx_rtsd_vector): Likewise. | |
27581 | * config/cris/cris.c (cris_expand_return): Likewise. | |
27582 | * config/m68k/m68k.c (m68k_expand_epilogue): Likewise. | |
27583 | * config/rs6000/rs6000.c (rs6000_make_savres_rtx, | |
27584 | rs6000_emit_epilogue, rs6000_output_mi_thunk): Likewise. | |
27585 | * config/picochip/picochip.c (picochip_expand_epilogue): Likewise. | |
27586 | * config/h8300/h8300.c (h8300_push_pop, h8300_expand_epilogue): | |
27587 | Likewise. | |
27588 | * config/v850/v850.c (expand_epilogue): Likewise. | |
27589 | * config/bfin/bfin.c (bfin_expand_call): Likewise. | |
27590 | * config/arm/arm.md (epilogue): Likewise. | |
27591 | * config/mn10300/mn10300.c (mn10300_expand_epilogue): Likewise. | |
27592 | * config/sparc/sparc.c (sparc_struct_value_rtx): Rename ret_rtx | |
27593 | variable to ret_reg. | |
27594 | ||
9efdb4ad RG |
27595 | 2011-05-03 Richard Guenther <rguenther@suse.de> |
27596 | ||
27597 | PR lto/48846 | |
27598 | * lto-streamer-in.c (unpack_ts_decl_common_value_fields): | |
27599 | Stream decl_common.off_align instead of the derived DECL_OFFSET_ALIGN. | |
27600 | * lto-streamer-out.c (pack_ts_decl_common_value_fields): Likewise. | |
27601 | ||
60a45536 RG |
27602 | 2011-05-03 Richard Guenther <rguenther@suse.de> |
27603 | ||
27604 | * c-decl.c (grokdeclarator): Instead of looking at | |
27605 | TREE_OVERFLOW check if the constant fits in the index type. | |
27606 | ||
3188ed59 RS |
27607 | 2011-05-03 Richard Sandiford <richard.sandiford@linaro.org> |
27608 | ||
27609 | * config/arm/neon.md (vec_load_lanes<mode><mode>): New expanders, | |
27610 | (vec_store_lanes<mode><mode>): Likewise. | |
27611 | ||
272c6793 RS |
27612 | 2011-05-03 Richard Sandiford <richard.sandiford@linaro.org> |
27613 | ||
27614 | * doc/md.texi (vec_load_lanes, vec_store_lanes): Document. | |
27615 | * optabs.h (COI_vec_load_lanes, COI_vec_store_lanes): New | |
27616 | convert_optab_index values. | |
27617 | (vec_load_lanes_optab, vec_store_lanes_optab): New convert optabs. | |
27618 | * genopinit.c (optabs): Initialize the new optabs. | |
27619 | * internal-fn.def (LOAD_LANES, STORE_LANES): New internal functions. | |
27620 | * internal-fn.c (get_multi_vector_move, expand_LOAD_LANES) | |
27621 | (expand_STORE_LANES): New functions. | |
27622 | * tree.h (build_array_type_nelts): Declare. | |
27623 | * tree.c (build_array_type_nelts): New function. | |
27624 | * tree-vectorizer.h (vect_model_store_cost): Add a bool argument. | |
27625 | (vect_model_load_cost): Likewise. | |
27626 | (vect_store_lanes_supported, vect_load_lanes_supported) | |
27627 | (vect_record_strided_load_vectors): Declare. | |
27628 | * tree-vect-data-refs.c (vect_lanes_optab_supported_p) | |
27629 | (vect_store_lanes_supported, vect_load_lanes_supported): New functions. | |
27630 | (vect_transform_strided_load): Split out statement recording into... | |
27631 | (vect_record_strided_load_vectors): ...this new function. | |
27632 | * tree-vect-stmts.c (create_vector_array, read_vector_array) | |
27633 | (write_vector_array, create_array_ref): New functions. | |
27634 | (vect_model_store_cost): Add store_lanes_p argument. | |
27635 | (vect_model_load_cost): Add load_lanes_p argument. | |
27636 | (vectorizable_store): Try to use store-lanes functions for | |
27637 | interleaved stores. | |
27638 | (vectorizable_load): Likewise load-lanes and loads. | |
27639 | * tree-vect-slp.c (vect_get_and_check_slp_defs): Update call | |
27640 | to vect_model_store_cost. | |
27641 | (vect_build_slp_tree): Likewise vect_model_load_cost. | |
27642 | ||
0f6d54f7 RS |
27643 | 2011-05-03 Richard Sandiford <richard.sandiford@linaro.org> |
27644 | ||
27645 | * hooks.h (hook_bool_mode_uhwi_false): Declare. | |
27646 | * hooks.c (hook_bool_mode_uhwi_false): New function. | |
27647 | * target.def (array_mode_supported_p): New hook. | |
27648 | * doc/tm.texi.in (TARGET_ARRAY_MODE_SUPPORTED_P): Add @hook. | |
27649 | * doc/tm.texi: Regenerate. | |
27650 | * stor-layout.c (mode_for_array): New function. | |
27651 | (layout_type): Use it. | |
27652 | * config/arm/arm.c (arm_array_mode_supported_p): New function. | |
27653 | (TARGET_ARRAY_MODE_SUPPORTED_P): Define. | |
27654 | ||
b15eacc7 EB |
27655 | 2011-05-03 Eric Botcazou <ebotcazou@adacore.com> |
27656 | ||
27657 | PR target/48723 | |
27658 | * config/i386/i386.c (ix86_expand_prologue): Do not probe the stack | |
27659 | for -fstack-check if the size to allocate is negative. | |
27660 | ||
575bfb00 LC |
27661 | 2011-05-02 Lawrence Crowl <crowl@google.com> |
27662 | ||
27663 | * timevar.h (timevar_cond_start): Remove unused POP_TIMEVAR_AND_RETURN. | |
27664 | (timevar_cond_start): New for starting a timer only when it is not | |
27665 | already running. | |
27666 | (timevar_cond_stop): New for stopping a timer when it was not already | |
27667 | running. | |
27668 | ||
27669 | * timevar.c (timevar_stop): Enable start/stop timers to start again. | |
27670 | (timevar_cond_start): New as above. | |
27671 | (timevar_cond_stop): New as above. | |
27672 | ||
27673 | * timevar.def: Add start/stop timers for compiler phases, | |
27674 | TV_PHASE_SETUP, TV_PHASE_PARSING, TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, | |
27675 | TV_PHASE_DBGINFO (C), TV_PHASE_CHECK_DBGINFO (C++), TV_PHASE_GENERATE, | |
27676 | and TV_PHASE_FINALIZE. | |
27677 | Change push/pop timer TV_PARSE to TV_PARSE_GLOBAL. | |
27678 | Add push/pop timers TV_PARSE_STRUCT, TV_PARSE_ENUM, TV_PARSE_FUNC, | |
27679 | TV_PARSE_INLINE, TV_PARSE_INMETH, TV_TEMPLATE_INST. | |
27680 | Change push/pop timer TV_NAME_LOOKUP into a start/stop timer. | |
27681 | Make unused TV_OVERLOAD into a start/stop timer. | |
27682 | ||
27683 | Remove unused timers TV_OVERLOAD, TV_TEMPLATE_INSTANTIATION. | |
27684 | Mark the strings for TV_NAME_LOOKUP and TV_OVERLOAD with a "|" | |
27685 | to indicate that they are start/stop timers. | |
27686 | ||
27687 | * toplev.c (compile_file): Change TV_PARSE to TV_PARSE_GLOBAL. | |
27688 | Add start/stop timers TV_PHASE_PARSING and TV_PHASE_GENERATE. | |
27689 | Move initialization to do_compile. | |
27690 | (do_compile): Add initialization from above. | |
27691 | Add start/stop timers TV_PHASE_SETUP and TV_PHASE_FINALIZE. | |
27692 | ||
27693 | * c-decl.c (c_write_global_declarations): Add start/stop of | |
27694 | TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_DBGINFO. | |
27695 | ||
27696 | * c-parser.c (c_parser_declaration_or_fndef): Push/pop TV_PARSE_FUNC | |
27697 | or TV_PARSE_INLINE, as appropriate. | |
27698 | (c_parser_enum_specifier): Push/pop TV_PARSE_ENUM. | |
27699 | (c_parser_struct_or_union_specifier): Push/pop TV_PARSE_STRUCT. | |
27700 | ||
3533b943 JM |
27701 | 2011-05-02 Jason Merrill <jason@redhat.com> |
27702 | ||
27703 | PR c++/40975 | |
27704 | * tree-inline.c (copy_tree_r): Handle STATEMENT_LIST. | |
27705 | ||
2609a0ce SM |
27706 | 2011-05-02 Simon Martin <simartin@users.sourceforge.net> |
27707 | ||
27708 | PR c/35445 | |
27709 | * c-decl.c (finish_decl): Only create a composite if the types are | |
27710 | compatible. | |
27711 | ||
6b0e4cbb JM |
27712 | 2011-05-02 Joseph Myers <joseph@codesourcery.com> |
27713 | ||
27714 | * config/fr30/fr30-protos.h (Mmode): Don't define. | |
27715 | * config/m32r/m32r-protos.h (Mmode): Don't define. Expand | |
27716 | definition where used. | |
27717 | * config/mn10300/mn10300-protos.h (Mmode, Cstar, Rclas): Don't | |
27718 | define. Expand definitions where used. | |
27719 | * config/rx/rx-protos.h (Mmode, Fargs, Rcode): Don't define. | |
27720 | Expand definitions where used. | |
27721 | * config/rx/rx.c (rx_is_legitimate_address, rx_function_arg_size, | |
27722 | rx_function_arg, rx_function_arg_advance, | |
27723 | rx_function_arg_boundary): Expand definitions of those macros. | |
27724 | * config/v850/v850-protos.h (Mmode): Don't define. Expand | |
27725 | definition where used. | |
27726 | ||
4e938ce6 UB |
27727 | 2011-05-02 Uros Bizjak <ubizjak@gmail.com> |
27728 | ||
27729 | * config/i386/mmx.md (*mov<mode>_internal_rex64): Use %vmovq for | |
27730 | reg<->xmm moves. | |
27731 | (*mov<mode>_internal): Merge with *mov<mode>_internal_avx. | |
27732 | (*movv2sf_internal_rex64): Use %vmovq for reg<->xmm moves. Merge | |
27733 | with *movv2sf_internal_rex64_avx. | |
27734 | (*movv2sf_internal): Merge with *movv2sf_internal_avx. | |
27735 | * config/i386/i386.md (*movdi_internal_rex64) <TYPE_SSEMOV>: | |
27736 | Use %v prefix in insn mnemonic to handle TARGET_AVX. | |
27737 | (*movdi_internal): Add "isa" attribute. Use "maybe_vex" instead of | |
27738 | "vex" in "prefix" attribute calculation. | |
27739 | (*movdf_internal): Output AVX mnemonics. Add "prefix" attribute. | |
27740 | ||
36019c19 SH |
27741 | 2011-05-02 Stuart Henderson <shenders@gcc.gnu.org> |
27742 | ||
7a2f7208 UB |
27743 | PR target/47951 |
27744 | * config/bfin/bfin.md (loop_end): Use matching constraints to ensure | |
27745 | inputs match the output. | |
36019c19 | 27746 | |
f69ea688 AS |
27747 | 2011-05-02 Andreas Schwab <schwab@linux-m68k.org> |
27748 | ||
27749 | PR target/47955 | |
27750 | * config/m68k/m68k.c (m68k_expand_prologue): Set | |
27751 | current_function_static_stack_size. | |
27752 | ||
fcff2e9c | 27753 | 2011-05-02 Jan Hubicka <jh@suse.cz> |
c33406f5 JH |
27754 | |
27755 | * lto-streamer.c (lto_streamer_cache_insert_1, | |
27756 | lto_streamer_cache_lookup, lto_streamer_cache_create, | |
27757 | lto_streamer_cache_delete): Use pointer map instead of hashtable. | |
27758 | * lto-streamer.h (lto_streamer_cache_d): Turn node_map into pointer_map. | |
27759 | ||
47c94d21 JM |
27760 | 2011-05-02 Joseph Myers <joseph@codesourcery.com> |
27761 | ||
27762 | * config/m68k/genopt.sh, config/m68k/m68k-isas.def, | |
27763 | config/m68k/m68k-microarchs.def, config/m68k/m68k-opts.h, | |
27764 | config/m68k/t-opts: New files. | |
27765 | * config/m68k/m68k-tables.opt: New file (generated). | |
27766 | * config.gcc (fido-*-*, m68k-*-*): Add m68k/m68k-tables.opt to | |
27767 | extra_options and m68k/t-opts to tmake_file. | |
27768 | * config/m68k/m68k.c (m68k_library_id_string): More to m68k.opt. | |
27769 | (all_isas): Initialize using m68k-isas.def. | |
27770 | (all_microarchs): Initialize using m68k-microarchs.def. | |
27771 | (m68k_find_selection): Remove. | |
27772 | (m68k_handle_option): Don't assert that global structures are in | |
27773 | use. Use error_at. Access variables via opts pointer. Don't | |
27774 | handle -march=, -mcpu= and -mtune= here. Set gcc_options fields | |
27775 | directly for -m68020-40 and -m68020-60. | |
27776 | (m68k_option_override): Set m68k_arch_entry, m68k_cpu_entry and | |
27777 | m68k_tune_entry here. | |
27778 | * config/m68k/m68k.h (enum uarch_type, enum target_device): Move | |
27779 | to m68k-opts.h. | |
27780 | (m68k_library_id_string): Remove declaration. | |
4e938ce6 | 27781 | * config/m68k/m68k.opt (config/m68k/m68k-opts.h): New HeaderInclude. |
47c94d21 JM |
27782 | (m68k_library_id_string): New Variable. |
27783 | (march=, mcpu=, mtune=): Use Enum and Var. | |
27784 | ||
e562bf36 RG |
27785 | 2011-05-02 Richard Guenther <rguenther@suse.de> |
27786 | ||
27787 | * varasm.c (output_constructor_regular_field): Compute zero-based | |
27788 | index with double-ints. Make sure to ICE instead of producing | |
27789 | wrong code. | |
27790 | * cgraph.c (cgraph_add_thunk): Do not create new tree nodes | |
27791 | in asserts. Properly use a signed type. | |
27792 | ||
6bec6c98 UB |
27793 | 2011-05-02 Uros Bizjak <ubizjak@gmail.com> |
27794 | ||
27795 | * config/i386/sse.md (V): New mode iterator. | |
27796 | (V_128): Rename from SSEMODE. Make V2DF mode conditional on | |
27797 | TARGET_SSE2. | |
27798 | (V_256): Rename from AVX256MODE. | |
27799 | (VF): Make V4SF mode unconditional. Add TARGET_SSE instruction | |
27800 | condition to all users. | |
27801 | (VF1): Ditto. | |
27802 | (VF2): Make V2DF mode unconditional. Add TARGET_SSE2 instruction | |
27803 | condition to all users. | |
27804 | (VF_128): Make V4SF mode unconditional. | |
27805 | (VF_256): Rename from AVX256MODEF2P. | |
27806 | (VI4F_128): Rename from SSEMODE4S. | |
27807 | (VI8F_128): Rename from SSEMODE2D. | |
27808 | (VI4F_256): Rename from AVX256MODE8P. | |
27809 | (VI8F_256): Rename from AVX256MODE4P. | |
27810 | (avxsizesuffix): Add V16HI, V4DI, V8HI and V2DI modes. | |
27811 | (ssescalarmodesuffix): Remove SF and DF modes. | |
27812 | (SSEMODE124): Remove. | |
27813 | (SSEMODE1248): Ditto. | |
27814 | (SSEMODEF2P): Ditto. | |
27815 | (AVXMODEF2P): Ditto. | |
27816 | (AVXMODEFDP): Ditto. | |
27817 | (AVXMODEFSP): Ditto. | |
27818 | (VEC_EXTRACT_MODE): Make V16QI, V8HI, V4SI, V2DI, V4SF and V2DF modes | |
27819 | unconditional. | |
27820 | (VEC_EXTRACT_EVENODD_MODE): Rename from SSEMODE_EO. Make V4SF mode | |
27821 | unconditional. | |
27822 | (xop_pcmov_<mode><avxsizesuffix>): Merge from xop_pcmov_<mode> and | |
27823 | xop_pcmov_<mode>256. Use V mode iterator. | |
27824 | ||
27825 | Adjust RTX patterns globally for renamed mode attributes. | |
27826 | ||
2dfdcb4b UW |
27827 | 2011-05-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
27828 | ||
27829 | * haifa-sched.c (sched_emit_insn): Emit insn before first | |
27830 | non-scheduled insn. Inform back-end about new insn. Add | |
27831 | new insn to scheduled_insns list. | |
27832 | ||
90bc4623 RG |
27833 | 2011-05-02 Richard Guenther <rguenther@suse.de> |
27834 | ||
27835 | PR tree-optimization/48822 | |
27836 | * tree-ssa-sccvn.c (set_ssa_val_to): Never go up the lattice. | |
27837 | (process_scc): Indicate which iteration we start. | |
27838 | ||
bc0fe8cb JH |
27839 | 2011-05-02 Jan Hubicka <jh@suse.cz> |
27840 | ||
27841 | * lto-section-in.c (lto_input_1_unsigned): Move to lto-streamer.h | |
27842 | (lto_section_overrun): New. | |
27843 | * lto-section-out.c (append_block): Rename to ... | |
27844 | (lto_append_block): ... this one; export. | |
27845 | (lto_output_1_stream): Move lto lto-streamer.h | |
27846 | (lto_output_data_stream): Update. | |
27847 | * lto-streamer.h (lto_section_overrun, lto_append_block): Declare. | |
27848 | (lto_output_1_stream, lto_input_1_unsigned): Turn into inline | |
27849 | functions. | |
27850 | ||
f070a9d1 RG |
27851 | 2011-05-02 Richard Guenther <rguenther@suse.de> |
27852 | ||
27853 | * tree.c (tree_code_counts): New global array. | |
27854 | (record_node_allocation_statistics): Count individual tree codes. | |
27855 | (dump_tree_statistics): Dump individual code stats. | |
27856 | ||
09dfe187 JH |
27857 | 2011-05-01 Jan Hubicka <jh@suse.cz> |
27858 | ||
27859 | * ipa-inline.c (caller_growth_limits): Fix thinko when | |
27860 | looking for largest stack frame. | |
27861 | * ipa-inline.h (dump_inline_summary): Declare. | |
27862 | * ipa-inline-analysis.c (dump_inline_edge_summary): Dump info | |
27863 | on stack usage. | |
27864 | (dump_inline_summary): Export. | |
27865 | (debug_inline_summary): Declare as DEBUG_FUNCTION. | |
27866 | ||
6f76a878 AS |
27867 | 2011-05-01 Anatoly Sokolov <aesok@post.ru> |
27868 | ||
27869 | * reginfo.c (memory_move_cost): Change rclass argument type form | |
27870 | 'enum reg_class' to reg_class_t. | |
27871 | * reload.h (memory_move_cost): Update prototype. | |
27872 | * postreload.c reload_cse_simplify_set): Change type dclass var to | |
27873 | reg_class_t. | |
27874 | * ira-int.h (ira_allocate_cost_vector, ira_free_cost_vector): | |
27875 | Update prototype. | |
27876 | (ira_allocate_and_set_costs): Change aclass argument type form | |
27877 | 'enum reg_class' to reg_class_t. | |
6bec6c98 | 27878 | * ira-build.c (ira_allocate_cost_vector, ira_free_cost_vector): |
6f76a878 AS |
27879 | Change aclass argument type to reg_class_t. |
27880 | (update_conflict_hard_reg_costs): Change type aclass and pref vars | |
27881 | to reg_class_t. | |
27882 | * gcc/ira.c (setup_class_subset_and_memory_move_costs): Adjust | |
27883 | memory_move_cost call. | |
27884 | ||
27885 | * config/ia64/ia64.c (ia64_register_move_cost): Remove 'from' and | |
27886 | 'to' local var. Rename from_i and to_i arguments to 'from' and 'to'. | |
27887 | Change type tmp var to reg_class_t. | |
27888 | ||
9a4ac625 JH |
27889 | 2011-04-30 Jan Hubicka <jh@suse.cz> |
27890 | ||
27891 | * ipa-inline.c (can_inline_edge_p): Disregard limits when | |
27892 | inlining into function with flatten attribute. | |
27893 | (want_inline_small_function_p): Be more realistic about inlining | |
27894 | cold calls where callee size grows. | |
27895 | ||
dd8352ee JH |
27896 | 2011-04-30 Jan Hubicka <jh@suse.cz> |
27897 | ||
27898 | * cgraph.c (cgraph_create_virtual_clone): Clear constructor/destructor | |
27899 | flags. | |
27900 | ||
46e43d2b AS |
27901 | 2011-04-30 Anatoly Sokolov <aesok@post.ru> |
27902 | ||
27903 | * config/sparc/sparc.h (PRINT_OPERAND, PRINT_OPERAND_ADDRESS, | |
27904 | PRINT_OPERAND_PUNCT_VALID_P): Remove. | |
27905 | * config/sparc/sparc-protos.h (print_operand): Remove declaration. | |
27906 | * config/sparc/sparc.c (TARGET_PRINT_OPERAND_PUNCT_VALID_P, | |
27907 | TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS): Define. | |
27908 | (print_operand): Rename to... | |
27909 | (sparc_print_operand): ...this. Make static. Adjust | |
27910 | sparc_print_operand function call. | |
27911 | (sparc_print_operand_punct_valid_p, sparc_print_operand_address): New | |
27912 | functions. | |
27913 | ||
ecb62563 JH |
27914 | 2011-04-30 Jan Hubicka <jh@suse.cz> |
27915 | ||
6bec6c98 | 27916 | PR middle-end/48752 |
ecb62563 JH |
27917 | * ipa-inline.c (early_inliner): Disable when doing late |
27918 | addition of function. | |
27919 | ||
edb9b69e JJ |
27920 | 2011-04-30 Jakub Jelinek <jakub@redhat.com> |
27921 | ||
be80a87e JJ |
27922 | * dwarf2out.c (get_address_mode): New inline. |
27923 | (mem_loc_descriptor): Add MEM_MODE parameter, adjust recursive calls, | |
27924 | if not dwarf_strict emit | |
27925 | DW_OP_GNU_{{const,regval,deref}_type,convert,reinterpret} when | |
27926 | desirable. Handle FLOAT_EXTEND, FLOAT_TRUNCATE, FLOAT, | |
27927 | UNSIGNED_FLOAT, FIX and UNSIGNED_FIX. Just return NULL for | |
27928 | FMA, STRICT_LOW_PART, CONST_VECTOR and CONST_FIXED. | |
27929 | (dwarf2out_frame_debug_cfa_expression, reg_loc_descriptor, | |
27930 | dw_loc_list_1, cst_pool_loc_descr, loc_list_from_tree): Adjust | |
27931 | mem_loc_descriptor callers. | |
27932 | (dwarf_stack_op_name, size_of_loc_descr, output_loc_operands, | |
27933 | output_loc_operands_raw, hash_loc_operands, compare_loc_operands): | |
27934 | Handle DW_OP_GNU_const_type, DW_OP_GNU_regval_type, | |
27935 | DW_OP_GNU_deref_type, DW_OP_GNU_convert and DW_OP_GNU_reinterpret. | |
27936 | (base_types): New variable. | |
27937 | (get_base_type_offset, calc_base_type_die_sizes, | |
27938 | base_type_for_mode, mark_base_types, base_type_cmp, | |
27939 | move_marked_base_types): New functions. | |
27940 | (calc_die_sizes): Assert that die_offset is 0 or equal to | |
27941 | next_die_offset. | |
27942 | (loc_descriptor): Only handle here lowpart SUBREGs of REG, for | |
27943 | others defer to mem_loc_descriptor. Adjust mem_loc_descriptor | |
27944 | callers. If not dwarf_strict, call mem_loc_descriptor even for | |
27945 | non-MODE_INT modes or MODE_INT modes larger than DWARF2_ADDR_SIZE. | |
27946 | (gen_subprogram_die): Don't give up on call site parameters | |
27947 | with non-integral or large integral modes. Adjust | |
27948 | mem_loc_descriptor callers. | |
27949 | (prune_unused_types): Call prune_unused_types_mark on base_types | |
27950 | vector entries. | |
27951 | (resolve_addr): Call mark_base_types. | |
27952 | (dwarf2out_finish): Call move_marked_base_types. | |
27953 | ||
edb9b69e JJ |
27954 | PR tree-optimization/48809 |
27955 | * tree-switch-conversion.c (build_arrays): Compute tidx in unsigned | |
27956 | type. | |
27957 | (gen_inbound_check): Don't compute index_expr - range_min in utype | |
27958 | again, instead reuse SSA_NAME initialized in build_arrays. | |
27959 | Remove two useless gsi_for_stmt calls. | |
27960 | ||
a6545a3d JL |
27961 | 2011-04-29 Jeff Law <law@redhat.com> |
27962 | ||
27963 | * tree-ssa-threadedge.c (thread_across_edge): Add missing return. | |
27964 | ||
af8bca3c MJ |
27965 | 2011-04-29 Martin Jambor <mjambor@suse.cz> |
27966 | ||
27967 | * cgraph.h (cgraph_postorder): Remove declaration. | |
27968 | * ipa-utils.h (ipa_free_postorder_info): Declare. | |
27969 | (ipa_reverse_postorder): Likewise. | |
27970 | * cgraphunit.c: Include ipa-utils.h. | |
27971 | (cgraph_expand_all_functions): Update call to ipa_reverse_postorder. | |
27972 | * ipa-inline.c: Include ipa-utils.h. | |
27973 | (ipa_inline): Update call to ipa_reverse_postorder. | |
27974 | * ipa-pure-const.c (propagate_pure_const): Update call to | |
27975 | ipa_reduced_postorder and ipa_print_order. Call | |
27976 | ipa_free_postorder_info to clean up. | |
27977 | (propagate_nothrow): Likewise. | |
27978 | * ipa-reference.c (propagate): Removed a useless call to | |
27979 | ipa_utils_reduced_inorder, updated a call to ipa_reduced_postorder | |
27980 | and ipa_print_order. Call ipa_free_postorder_info to clean up. | |
27981 | * ipa.c: Include ipa-utils.h. | |
27982 | (ipa_profile): Update call to ipa_reverse_postorder. | |
27983 | (cgraph_postorder): Moved to... | |
27984 | * ipa-utils.c (ipa_reverse_postorder): ...here and renamed. | |
27985 | (ipa_utils_print_order): Renamed to ipa_print_order. | |
27986 | (ipa_utils_reduced_inorder): Renamed to ipa_reduced_postorder. Updated | |
27987 | comments. | |
27988 | (ipa_free_postorder_info): New function. | |
27989 | * passes.c: Include ipa-utils.h. | |
27990 | (do_per_function_toporder): Update call to ipa_reverse_postorder. | |
27991 | (ipa_write_summaries): Likewise. | |
27992 | * Makefile.in (passes.o): Add IPA_UTILS_H to dependencies. | |
27993 | (cgraphunit.o): Likewise. | |
27994 | (ipa.o): Likewise. | |
27995 | (ipa-inline.o): Likewise. | |
27996 | ||
b15c64ee JH |
27997 | 2011-04-29 Jan Hubicka <jh@suse.cz> |
27998 | ||
b15c64ee JH |
27999 | * ipa-inline.h (clause_t): Turn into unsigned int. |
28000 | * ipa-inline-analysis.c (add_clause): Do more simplification. | |
28001 | (and_predicates): Shortcut more cases. | |
28002 | (predicates_equal_p): Move forward; check that clauses are properly | |
28003 | ordered. | |
28004 | (or_predicates): Shortcut more cases. | |
28005 | (edge_execution_predicate): Rewrite as... | |
28006 | (set_cond_stmt_execution_predicate): ... this function; handle | |
28007 | __builtin_constant_p. | |
28008 | (set_switch_stmt_execution_predicate): New . | |
28009 | (compute_bb_predicates): New. | |
28010 | (will_be_nonconstant_predicate): Update TODO. | |
28011 | (estimate_function_body_sizes): Use compute_bb_predicates | |
28012 | and free them later, always try to estimate if stmt is constant. | |
28013 | (estimate_time_after_inlining, estimate_size_after_inlining): | |
28014 | Gracefully handle optimized out edges. | |
28015 | (read_predicate): Fix off by one error. | |
28016 | ||
a88fdc2a NP |
28017 | 2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com> |
28018 | ||
28019 | * Makefile.in (ENABLE_MAINTAINER_RULES): New. | |
28020 | ||
d984c8ef XDL |
28021 | 2011-04-27 Xinliang David Li <davidxl@google.com> |
28022 | ||
28023 | * tree-profile.c (init_ic_make_global_vars): Set | |
28024 | tls attribute on ic vars. | |
28025 | * coverage.c (coverage_end_function): Initialize | |
28026 | function_list with zero. | |
28027 | ||
45a2c477 RG |
28028 | 2011-04-29 Richard Guenther <rguenther@suse.de> |
28029 | ||
28030 | * builtins.c (fold_builtin_classify_type): Use integer_type_node | |
28031 | for the type of the result. | |
28032 | (fold_builtin_isascii): Likewise. | |
28033 | (fold_builtin_toascii): Use integer_type_node where appropriate. | |
28034 | (fold_builtin_logb): Likewise. | |
28035 | (fold_builtin_frexp): Likewise. | |
28036 | (fold_builtin_strstr): Likewise. | |
28037 | (fold_builtin_strpbrk): Likewise. | |
28038 | (fold_builtin_fputs): Likewise. | |
28039 | (fold_builtin_sprintf): Likewise. | |
28040 | (fold_builtin_snprintf): Likewise. | |
28041 | (fold_builtin_printf): Likewise. | |
28042 | (do_mpfr_remquo): Use a proper type for the assigned constant. | |
28043 | (do_mpfr_lgamma_r): Likewise. | |
28044 | * dwarf2out.c (resolve_one_addr): Use size_int. | |
28045 | * except.c (init_eh): Likewise. | |
28046 | (assign_filter_values): Use integer_type_node for filter values. | |
28047 | (sjlj_emit_dispatch_table): Use integer_type_node for dispatch | |
28048 | indices. | |
28049 | * tree-cfg.c (move_stmt_eh_region_tree_nr): Use integer_type_node | |
28050 | for EH region numbers. | |
28051 | * tree-vrp.c (simplify_div_or_mod_using_ranges): Use integer_type_node | |
28052 | for the shift amount. | |
28053 | ||
eb6c3df1 RG |
28054 | 2011-04-29 Richard Guenther <rguenther@suse.de> |
28055 | ||
28056 | * expr.h (expand_shift): Rename to ... | |
28057 | (expand_variable_shift): ... this. | |
28058 | (expand_shift): Take a constant shift amount. | |
28059 | * expmed.c (expand_shift): Rename to ... | |
28060 | (expand_variable_shift): ... this. | |
28061 | (expand_shift): New wrapper around expand_variable_shift. | |
28062 | * expr.c (convert_move, emit_group_load_1, emit_group_store, | |
28063 | optimize_bitfield_assignment_op, store_field, expand_expr_real_2, | |
28064 | expand_expr_real_1, reduce_to_bit_field_precision): Adjust. | |
28065 | * expmed.c (store_fixed_bit_field, extract_bit_field_1, | |
28066 | extract_fixed_bit_field, extract_split_bit_field, expand_mult_const, | |
28067 | expand_mult, expand_widening_mult, expand_mult_highpart_adjust, | |
28068 | extract_high_half, expand_sdiv_pow2, expand_divmod, emit_cstore, | |
28069 | emit_store_flag_1, emit_store_flag): Likewise. | |
28070 | * builtins.c (expand_builtin_signbit): Likewise. | |
28071 | * calls.c (load_register_parameters): Likewise. | |
28072 | * function.c (assign_parm_setup_block): Likewise. | |
28073 | * lower-subreg.c (resolve_shift_zext): Likewise. | |
28074 | * optabs.c (widen_bswap, expand_abs_nojump, | |
28075 | expand_one_cmpl_abs_nojump, expand_float): Likewise. | |
28076 | * spu/spu.c (spu_expand_extv): Likewise. | |
28077 | * sparc/sparc.c (sparc32_initialize_trampoline): Likewise. | |
28078 | ||
9f616812 RG |
28079 | 2011-04-29 Richard Guenther <rguenther@suse.de> |
28080 | ||
28081 | * tree-inline.c (remap_eh_region_tree_nr): Use integer_type_node | |
28082 | for the remapped region number. | |
28083 | * predict.c (build_predict_expr): Use integer_type_node for the | |
28084 | predict kind. | |
28085 | * fold-const.c (fold_binary_loc): Use integer_type_node for | |
28086 | the shift amount. Use a proper type for the PLUS_EXPR operand. | |
28087 | ||
b823cdfe MM |
28088 | 2011-04-29 Michael Matz <matz@suse.de> |
28089 | ||
28090 | * lto-streamer.c (lto_streamer_cache_insert_1): Accept to override | |
28091 | other trees that just builtins. | |
28092 | (lto_record_common_node): Don't leave NULL TYPE_CANONICAL. | |
28093 | ||
413581ba RG |
28094 | 2011-04-29 Richard Guenther <rguenther@suse.de> |
28095 | ||
28096 | * tree-nested.c (get_trampoline_type): Use size_int. | |
28097 | (get_nl_goto_field): Likewise. | |
28098 | * tree-eh.c (lower_try_finally_switch): Use integer_type_node | |
28099 | for all indexes. | |
28100 | (lower_eh_constructs_2): Likewise. | |
28101 | (lower_resx): Likewise. | |
28102 | (lower_eh_dispatch): Likewise. | |
28103 | * tree-mudflap.c (mf_build_string): Use size_int. | |
28104 | (mudflap_register_call): Use integer_type_node for the flag. | |
28105 | (mudflap_enqueue_constant): Use size_int. | |
28106 | * tree-chrec.c (reset_evolution_in_loop): Copy CHREC_VAR | |
28107 | instead of rebuilding it. | |
28108 | ||
5c04e9f4 RG |
28109 | 2011-04-29 Richard Guenther <rguenther@suse.de> |
28110 | ||
28111 | * tree-ssa-structalias.c (get_fi_for_callee): Restructure. | |
28112 | Handle OBJ_TYPE_REF. | |
28113 | (find_func_aliases_for_call): Use it more consistently. | |
28114 | ||
5c24671b AO |
28115 | 2011-04-29 Alexandre Oliva <aoliva@redhat.com> |
28116 | ||
28117 | * haifa-sched.c (last_nondebug_scheduled_insn): New. | |
28118 | (rank_for_schedule): Use it. | |
28119 | (schedule_block): Set it. | |
28120 | ||
10adac51 XDL |
28121 | 2011-04-28 David Li <davidxl@google.com> |
28122 | ||
28123 | * tree.c (crc32_string): Use crc32_byte. | |
28124 | (crc32_byte): New function. | |
28125 | * tree.h (crc32_byte): New function. | |
28126 | * gcov.c (read_graph_file): Handle new cfg_cksum. | |
28127 | (read_count_file): Ditto. | |
28128 | * profile.c (instrument_values): Ditto. | |
28129 | (get_exec_counts): Ditto. | |
28130 | (read_profile_edge_counts): Ditto. | |
28131 | (compute_branch_probabilities): Ditto. | |
28132 | (compute_value_histograms): Ditto. | |
28133 | (branch_prob): Ditto. | |
28134 | (end_branch_prob): Ditto. | |
28135 | * coverage.c (read_counts_file): Ditto. | |
28136 | (get_coverage_counts): Ditto. | |
28137 | (tree_coverage_counter_addr): Ditto. | |
28138 | (coverage_checksum_string): Ditto. | |
28139 | (coverage_begin_output): Ditto. | |
28140 | (coverage_end_function): Ditto. | |
28141 | (build_fn_info_type): Ditto. | |
28142 | (build_fn_info_value): Ditto. | |
28143 | * libgcov.c (gcov_exit): Ditto. | |
28144 | * gcov-dump.c (tag_function): Ditto. | |
28145 | (compute_checksum): Remove. | |
28146 | ||
5d6358a5 AM |
28147 | 2011-04-29 Alan Modra <amodra@gmail.com> |
28148 | ||
28149 | * config/rs6000/rs6000.c (rs6000_delegitimize_address): Handle | |
28150 | unspec plus offset. Tidy macho code. | |
28151 | ||
85ad2ef5 MJ |
28152 | 2011-04-29 Martin Jambor <mjambor@suse.cz> |
28153 | ||
28154 | * cgraphunit.c (cgraph_preserve_function_body_p): Accept a cgraph | |
28155 | node instead of a decl. Update all callers. | |
28156 | * cgraph.h: Update declaration. | |
28157 | ||
437f4a00 IR |
28158 | 2011-04-28 Ira Rosen <ira.rosen@linaro.org> |
28159 | ||
28160 | PR tree-optimization/48765 | |
28161 | * tree-vectorizer.h (vect_make_slp_decision): Return bool. | |
28162 | * tree-vect-loop.c (vect_analyze_loop_operations): Add new argument | |
28163 | to indicate if loop aware SLP is being used. Scan the statements | |
28164 | and update the vectorization factor according to the type of | |
28165 | vectorization before statement analysis. | |
28166 | (vect_analyze_loop_2): Get a return value from vect_make_slp_decision, | |
28167 | pass it to vect_analyze_loop_operations. | |
28168 | (vectorizable_reduction): Set number of copies to 1 in case of pure | |
28169 | SLP statement. | |
28170 | * tree-vect-stmts.c (vectorizable_conversion, | |
28171 | vectorizable_assignment, vectorizable_shift, | |
28172 | vectorizable_operation, vectorizable_type_demotion, | |
28173 | vectorizable_type_promotion, vectorizable_store, vectorizable_load): | |
28174 | Likewise. | |
28175 | (vectorizable_condition): Move the check that it is not SLP | |
28176 | vectorization before the number of copies check. | |
28177 | * tree-vect-slp.c (vect_make_slp_decision): Return TRUE if decided | |
28178 | to vectorize the loop using SLP. | |
28179 | ||
c6fc44f3 JJ |
28180 | 2011-04-28 Jakub Jelinek <jakub@redhat.com> |
28181 | ||
28182 | PR middle-end/48597 | |
28183 | * final.c (final_scan_insn): Call dwarf2out_frame_debug even for | |
28184 | inline asm. | |
28185 | ||
6c0170ea JM |
28186 | 2011-04-28 Joseph Myers <joseph@codesourcery.com> |
28187 | ||
28188 | * config.gcc (*-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | | |
28189 | *-*-kopensolaris*-gnu): Don't define SINGLE_LIBC. | |
28190 | (i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | | |
28191 | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu, | |
28192 | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu): Don't use | |
28193 | linux*.h headers. | |
6bec6c98 | 28194 | * config/gnu-user.h (TARGET_C99_FUNCTIONS, TARGET_HAS_SINCOS): Define. |
6c0170ea JM |
28195 | * config/i386/gnu.h (MD_UNWIND_SUPPORT): Don't undefine. |
28196 | * config/i386/kfreebsd-gnu.h (MD_UNWIND_SUPPORT): Don't undefine. | |
28197 | * config/i386/knetbsd-gnu.h (MD_UNWIND_SUPPORT): Don't undefine. | |
6bec6c98 | 28198 | * config/i386/kopensolaris-gnu.h (MD_UNWIND_SUPPORT): Don't undefine. |
6c0170ea JM |
28199 | * config/i386/linux-unwind.h (x86_fallback_frame_state): Don't use |
28200 | REG_NAME. | |
28201 | * config/i386/linux.h (REG_NAME): Don't define. | |
28202 | * config/i386/linux64.h (REG_NAME): Don't define. | |
28203 | * config/linux.h (TARGET_C99_FUNCTIONS, TARGET_HAS_SINCOS): | |
28204 | Undefine before defining. | |
28205 | ||
970dabbd JH |
28206 | 2011-04-28 Jan Hubicka <jh@suse.cz> |
28207 | ||
6bec6c98 UB |
28208 | * ipa-inline-analysis.c (will_be_nonconstant_predicate): Take |
28209 | nonconstant_names array. | |
970dabbd JH |
28210 | (estimate_function_body_sizes): Build nonconstant_names array; handle |
28211 | BUILT_IN_CONSTANT_P. | |
28212 | ||
8d3e3924 RG |
28213 | 2011-04-28 Richard Guenther <rguenther@suse.de> |
28214 | ||
28215 | PR bootstrap/48804 | |
28216 | Revert | |
28217 | 2011-04-28 Richard Guenther <rguenther@suse.de> | |
28218 | ||
28219 | * tree-ssa-structalias.c (solve_constraints): Build succ graph | |
28220 | as late as possible. | |
6bec6c98 | 28221 | |
8576f20a RG |
28222 | 2011-04-28 Richard Guenther <rguenther@suse.de> |
28223 | ||
28224 | * tree-ssa-structalias.c (dump_constraint): Don't end the line. | |
28225 | (debug_constraint): Do it here. | |
28226 | (dump_constraints): And here. | |
28227 | (rewrite_constraints): And here. | |
28228 | (dump_constraint_edge): Remove. | |
28229 | (dump_constraint_graph): Rewrite to produce DOT output. | |
28230 | (solve_constraints): Build succ graph as late as possible. | |
28231 | Dump constraint graphs before and after solving. | |
28232 | ||
e38811ce RG |
28233 | 2011-04-28 Richard Guenther <rguenther@suse.de> |
28234 | ||
28235 | * tree-ssa-structalias.c (find_func_aliases_for_builtin_call): | |
28236 | New function split out from ... | |
28237 | (find_func_aliases): ... here. Call it. | |
28238 | (find_func_aliases_for_call): Likewise. | |
28239 | ||
fbaf0d0c GDR |
28240 | 2011-04-27 Gabriel Dos Reis <gdr@integrable-solutions.net> |
28241 | ||
28242 | * internal-fn.h (internal_fn_name_array): Declare. | |
28243 | (internal_fn_flags_array): Likewise. | |
28244 | ||
cbb734aa UB |
28245 | 2011-04-27 Uros Bizjak <ubizjak@gmail.com> |
28246 | ||
28247 | * config/i386/i386.md (ssemodesuffix): Merge with ssevecsize, | |
28248 | ssemodefsuffix, ssescalarmodesuffix and avxmodesuffixp. | |
28249 | Move from sse.md. | |
28250 | (ssemodefsuffix): Remove. | |
28251 | (ssevecmodesuffix): New mode attribute. | |
28252 | (fix_trunc<mode>di_sse, fix_trunc<mode>si_sse, | |
28253 | *float<SSEMODEI24:mode><MODEF:mode>2_mixed_interunit, | |
28254 | *float<SSEMODEI24:mode><MODEF:mode>2_mixed_nointerunit, | |
28255 | *float<SSEMODEI24:mode><MODEF:mode>2_sse_interunit, | |
28256 | *float<SSEMODEI24:mode><MODEF:mode>2_sse_nointerunit, setcc_<mode>_sse, | |
28257 | *sqrt<mode>2_sse, sse4_1_round<mode>2, <smaxmin:code><mode>3, | |
28258 | *ieee_smin<mode>3, *ieee_smax<mode>3): Adjust assembler templates for | |
28259 | ssemodesuffix mode attribute. | |
28260 | (float splitters): Use ssevecmodesuffix mode attribute. | |
28261 | * config/i386/sse.md (ssescalarmode): Merge with avxscalarmode. | |
28262 | (sseinsmode): Rename from avxvecmode. | |
28263 | (avxsizesuffix): Rename from avxmodesuffix. | |
28264 | (sseintvecmode): Rename from avxpermvecmode. | |
28265 | (ssedoublevecmode): Rename from ssedoublesizemode. | |
28266 | (ssehalfvecmode): Rename from avxhalfvecmode. | |
28267 | (ssescalarmode): Rename from avxscalarmode. | |
28268 | (<sse>_comi, <sse>_ucomi, sse4a_movnt<mode>): Adjust assembler | |
28269 | templates for ssemodesuffix mode attribute. | |
28270 | (*andnot<mode>3, *<any_logic:code><mode>3): Use ssevecmodesuffix | |
28271 | mode attribute. | |
28272 | ||
28273 | Adjust RTX patterns globally for renamed mode attributes. | |
28274 | ||
991278ab JH |
28275 | 2011-04-27 Jan Hubcika <jh@suse.cz> |
28276 | ||
28277 | * ipa-inline.h (struct inline_edge_summary): Add predicate pointer. | |
28278 | * ipa-inline-analysis.c: Include alloc-pool.h. | |
28279 | (edge_predicate_pool): New. | |
28280 | (trye_predicate_p): New function | |
28281 | (false_predicate_p): New function. | |
28282 | (add_clause): Sanity check that false clauses are "optimized"; | |
28283 | never add clauses to predicate that is already known to be false. | |
28284 | (and_predicate): Use flase_predicate_p. | |
28285 | (evaulate_predicate): Rename to ... | |
28286 | (evaluate_predicate): ... this one; update all callers; assert | |
28287 | that false is not listed among possible truths. | |
28288 | (dump_predicate): Use true_predicate_p. | |
28289 | (account_size_time): Use false_predicate_p. | |
28290 | (evaulate_conditions_for_edge): Rename to ... | |
28291 | (evaluate_conditions_for_edge) ... this one. | |
28292 | (edge_set_predicate): New function. | |
28293 | (inline_edge_duplication_hook): Duplicate edge predicates. | |
28294 | (inline_edge_removal_hook): Free edge predicates. | |
cbb734aa | 28295 | (dump_inline_edge_summary): Add INFO parameter; dump edge predicates. |
991278ab JH |
28296 | (dump_inline_summary): Update. |
28297 | (estimate_function_body_sizes): Set edge predicates. | |
28298 | (estimate_calls_size_and_time): Handle predicates. | |
28299 | (estimate_callee_size_and_time): Update. | |
28300 | (remap_predicate): Add toplev_predicate; update comment. | |
28301 | (remap_edge_predicates): New function. | |
28302 | (inline_merge_summary): Compute toplev predicate; update. | |
28303 | (read_predicate): New function. | |
28304 | (read_inline_edge_summary): Use it. | |
28305 | (inline_read_section): Likewise. | |
28306 | (write_predicate): New function. | |
28307 | (write_inline_edge_summary): Use it. | |
28308 | (inline_write_summary): Likewise. | |
28309 | (inline_free_summary): Free alloc pool and edge summary vec. | |
28310 | ||
648b5f85 RG |
28311 | 2011-04-27 Richard Guenther <rguenther@suse.de> |
28312 | ||
28313 | * tree-ssa-structalias.c (changed_count): Remove. | |
28314 | (changed): Use a bitmap. | |
28315 | (unify_nodes): Adjust. | |
28316 | (do_sd_constraint): Likewise. | |
28317 | (do_ds_constraint): Likewise. | |
28318 | (do_complex_constraint): Likewise. | |
28319 | (solve_graph): Likewise. | |
28320 | ||
4d5dcfb2 JH |
28321 | 2011-04-27 Jan Hubicka <jh@suse.cz> |
28322 | ||
28323 | * cgraphunit.c (cgraph_process_new_functions): Fix ordering issue. | |
28324 | ||
200eb7d2 UB |
28325 | 2011-04-27 Uros Bizjak <ubizjak@gmail.com> |
28326 | ||
28327 | * config/i386/predicates.md (avx_vpermilp_*_operand): Remove. | |
28328 | (avx_vperm2f128_*_operand): Ditto. | |
28329 | * config/i386/sse.md (*avx_vpermilp<mode>): Remove operand2 predicate. | |
28330 | Use avx_vpermilp_parallel in insn condition. | |
28331 | (*avx_vperm2f128<mode>_nozero): Remove operand3 predicate. | |
28332 | Use avx_vperm2f128_parallel in insn condition. | |
28333 | ||
7d6e2521 RG |
28334 | 2011-04-27 Richard Guenther <rguenther@suse.de> |
28335 | ||
28336 | * Makefile.in (tree-ssa-structalias.o): Remove | |
28337 | gt-tree-ssa-structalias.h dependency. | |
28338 | (GTFILES): Remove tree-ssa-structalias.c. | |
28339 | * tree.c (allocate_decl_uid): New function. | |
28340 | (make_node_stat): Use it. | |
28341 | (copy_node_stat): Likewise. | |
28342 | * tree.h (allocate_decl_uid): Declare. | |
28343 | * tree-ssa-alias.h (delete_alias_heapvars): Remove. | |
28344 | * tree-ssa.c (delete_tree_ssa): Do not call delete_alias_heapvars. | |
28345 | * tree-flow.h (struct var_ann_d): Remove is_heapvar flag. | |
200eb7d2 | 28346 | * tree-ssa-live.c (remove_unused_locals): Do not check is_heapvar flag. |
7d6e2521 RG |
28347 | * tree-ssa-structalias.c (heapvar_for_stmt): Remove. |
28348 | (struct heapvar_map): Likewise. | |
28349 | (heapvar_map_eq, heapvar_map_hash, heapvar_lookup, | |
28350 | heapvar_insert): Likewise. | |
28351 | (make_heapvar_for): Rename to ... | |
28352 | (make_heapvar): ... this. Simplify. | |
28353 | (fake_var_decl_obstack): New global var. | |
28354 | (build_fake_var_decl): New function. | |
28355 | (make_constraint_from_heapvar): Adjust. | |
28356 | (handle_lhs_call): Likewise. | |
28357 | (create_function_info_for): Likewise. | |
28358 | (intra_create_variable_infos): Likewise. | |
28359 | (init_alias_vars): Allocate fake_var_decl_obstack. | |
28360 | (init_alias_heapvars, delete_alias_heapvars): Remove. | |
28361 | (compute_points_to_sets): Do not call init_alias_heapvars. | |
28362 | (ipa_pta_execute): Likewise. | |
28363 | (delete_points_to_sets): Free fake_var_decl_obstack. | |
28364 | ||
526ed6c2 UW |
28365 | 2011-04-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
28366 | ||
28367 | * config/spu/divmovti4.c (union qword_UTItype): New data type. | |
28368 | (si_from_UTItype, si_to_UTItype): New functions. | |
28369 | (__udivmodti4): Use them to implement type-punning. | |
28370 | * config/spu/multi3.c (union qword_TItype): New data type. | |
28371 | (si_from_TItype, si_to_TItype): New functions. | |
28372 | (__multi3): Use them to implement type-punning. | |
28373 | ||
c187d33c UW |
28374 | 2011-04-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
28375 | ||
28376 | * config/spu/spu.c (spu_expand_epilogue): Do not emit barrier. | |
28377 | ||
40982661 JH |
28378 | 2011-04-27 Jan Hubicka <jh@suse.cz> |
28379 | ||
28380 | * ipa-prop.c (function_insertion_hook_holder): New holder. | |
28381 | (ipa_add_new_function): New function. | |
200eb7d2 UB |
28382 | (ipa_register_cgraph_hooks, ipa_unregister_cgraph_hooks): |
28383 | Register/deregister holder. | |
40982661 | 28384 | |
9aef53ee RG |
28385 | 2011-04-27 Richard Guenther <rguenther@suse.de> |
28386 | ||
28387 | PR tree-optimization/48772 | |
200eb7d2 | 28388 | * tree-ssa-pre.c (eliminate): Update call stmts after elimination only. |
9aef53ee | 28389 | |
f63d806d RG |
28390 | 2011-04-27 Richard Guenther <rguenther@suse.de> |
28391 | ||
28392 | * tree-ssa-alias.c (indirect_refs_may_alias_p): Fix | |
28393 | TARGET_MEM_REF handling. | |
28394 | ||
e1ea7451 NC |
28395 | 2011-04-27 Nick Clifton <nickc@redhat.com> |
28396 | ||
9b5db25d NC |
28397 | * config/frv/frv.h (enum reg_class): Delete EVEN_ACC_REGS, |
28398 | ACC_REGS, FEVEN_REGS, FPR_REGS, EVEN_REGS. | |
28399 | (REG_CLASS_NAMES): Likewise. | |
28400 | (REG_CLASS_CONTENTS): Likewise. | |
28401 | (EVEN_ACC_REGS): New macro. Alias for QUAD_ACC_REGS. | |
28402 | (ACC_REGS): New macro. Alias for QUAD_ACC_REGS. | |
28403 | (FEVEN_REGS): New macro. Alias for QUAD_ACC_REGS. | |
28404 | (FPR_REGS): New macro. Alias for QUAD_ACC_REGS. | |
28405 | (EVEN_REGS): New macro. Alias for QUAD_REGS. | |
28406 | * config/frv/frv.c (frv_secondary_reload_class): Remove use of | |
28407 | duplicate register classes. | |
97d20907 | 28408 | (frv_class_likely_spilled_p): Likewise. |
9b5db25d NC |
28409 | (frv_register_move_cost): Likewise. |
28410 | ||
e1ea7451 NC |
28411 | * config/mcore/mcore.h (REGNO_REG_CLASS): Do not index beyond the |
28412 | end of the regno_reg_class array. | |
28413 | ||
5c2f94b4 JJ |
28414 | 2011-04-27 Jakub Jelinek <jakub@redhat.com> |
28415 | ||
28416 | PR c/48742 | |
28417 | * c-typeck.c (build_binary_op): Don't wrap arguments if | |
28418 | int_operands is true. | |
28419 | ||
57a944d7 KK |
28420 | 2011-04-26 Kaz Kojima <kkojima@gcc.gnu.org> |
28421 | ||
28422 | PR target/48767 | |
28423 | * config/sh/sh.c (sh_gimplify_va_arg_expr): Don't call | |
28424 | targetm.calls.must_pass_in_stack for void type. | |
28425 | ||
898b8927 JH |
28426 | 2011-04-26 Jan Hubicka <jh@suse.cz> |
28427 | ||
28428 | * cgraphbuild.c (build_cgraph_edges): Update call | |
28429 | of cgraph_create_edge and cgraph_create_indirect_edge. | |
28430 | * cgraph.c (cgraph_create_edge_including_clones, | |
28431 | cgraph_create_edge_1, cgraph_allocate_init_indirect_info, | |
28432 | cgraph_update_edges_for_call_stmt_node): Do not take nest | |
28433 | argument; do not initialize call_stmt_size/time. | |
28434 | (dump_cgraph_node): Do not dump nest. | |
28435 | (cgraph_clone_edge): Do not take loop_nest argument; | |
28436 | do not propagate it; do not clone call_stmt_size/time. | |
28437 | (cgraph_clone_node): Likewise. | |
28438 | (cgraph_create_virtual_clone): Update. | |
28439 | * cgraph.h (struct cgraph_edge): Remove | |
28440 | call_stmt_size/call_stmt_time/loop_nest. | |
28441 | (cgraph_create_edge, cgraph_create_indirect_edge, | |
28442 | cgraph_create_edge_including_clones, cgraph_clone_node): Update | |
28443 | prototype. | |
28444 | * tree-emutls.c (gen_emutls_addr): Update. | |
28445 | * ipa-inline-transform.c (update_noncloned_frequencies): Do not handle | |
28446 | loop_nest; handle indirect calls, too. | |
28447 | (clone_inlined_nodes): Do not care about updating inline summaries. | |
28448 | * cgraphunit.c (cgraph_copy_node_for_versioning): Update. | |
28449 | * lto-cgraph.c (lto_output_edge, input_node, input_edge): Do not | |
28450 | stream call_stmt_size/call_stmt_time/loop_nest. | |
28451 | * ipa-inline.c (edge_badness): Update. | |
28452 | (ipa_inline): dump summaries after inlining. | |
28453 | * ipa-inline.h (struct inline_edge_summary, inline_edge_summary_t): | |
200eb7d2 | 28454 | New. |
898b8927 JH |
28455 | (inline_edge_summary): New function. |
28456 | * ipa-inline-analysis.c (edge_duplication_hook_holder): New holder. | |
28457 | (inline_edge_removal_hook): Handle edge summaries. | |
28458 | (inline_edge_duplication_hook): New hook. | |
28459 | (inline_summary_alloc): Alloc hooks. | |
28460 | (initialize_growth_caches): Do not register removal hooks. | |
28461 | (free_growth_caches); Do not free removal hook. | |
28462 | (dump_inline_edge_summary): New function. | |
28463 | (dump_inline_summary): Use it. | |
28464 | (estimate_function_body_sizes, estimate_edge_size_and_time): Update. | |
28465 | (inline_update_callee_summaries): New function. | |
28466 | (inline_merge_summary): Use it. | |
28467 | (do_estimate_edge_time, do_estimate_edge_growth): Update. | |
28468 | (read_inline_edge_summary): New function. | |
28469 | (inline_read_section): Use it. | |
28470 | (write_inline_edge_summary): New function. | |
28471 | (inline_write_summary): Use it. | |
28472 | (inline_free_summary): Free edge new holders. | |
28473 | * tree-inline.c (copy_bb): Update. | |
28474 | ||
ffa03772 JM |
28475 | 2011-04-26 Jason Merrill <jason@redhat.com> |
28476 | ||
28477 | * tree-eh.c (lower_try_finally_switch): Create the label along with | |
28478 | the CASE_LABEL_EXPR. | |
28479 | ||
6d7b45ad DM |
28480 | 2011-04-26 David S. Miller <davem@davemloft.net> |
28481 | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
28482 | ||
28483 | * configure.ac (gcc_cv_as_sparc_gotdata_op): Specify alignment. | |
28484 | * configure: Regenerate. | |
28485 | ||
df10b6d4 MM |
28486 | 2011-04-26 Michael Meissner <meissner@linux.vnet.ibm.com> |
28487 | ||
28488 | PR target/48258 | |
28489 | * config/rs6000/vector.md (UNSPEC_REDUC): New unspec for vector | |
28490 | reduction. | |
28491 | (VEC_reduc): New code iterator and splitters for vector reduction. | |
28492 | (VEC_reduc_name): Ditto. | |
28493 | (VEC_reduc_rtx): Ditto. | |
28494 | (reduc_<VEC_reduc_name>_v2df): Vector reduction expanders for VSX. | |
28495 | (reduc_<VEC_reduc_name>_v4sf): Ditto. | |
28496 | ||
28497 | * config/rs6000/rs6000.c (rs6000_expand_vector_extract): Add | |
28498 | support for extracting SF on VSX. | |
28499 | ||
28500 | * config/rs6000/vsx.md (vsx_xscvspdp_scalar2): New insn for | |
28501 | generating xscvspdp. | |
28502 | (vsx_extract_v4sf): New insn to extract SF from V4SF vector. | |
28503 | (vsx_reduc_<VEC_reduc_name>_v2df): New insns and splitters for | |
28504 | double add, minimum, maximum vector reduction. | |
28505 | (vsx_reduc_<VEC_reduc_name>_v4sf): Ditto. | |
28506 | (vsx_reduc_<VEC_reduc_name>_v2df2_scalar): New combiner insn to | |
28507 | optimize double vector reduction. | |
28508 | (vsx_reduc_<VEC_reduc_name>_v4sf_scalar): Ditto. | |
28509 | ||
35a5db04 JM |
28510 | 2011-04-26 Joseph Myers <joseph@codesourcery.com> |
28511 | ||
28512 | * config/fr30/fr30.h (inhibit_libc): Don't define. | |
28513 | * config/m32r/m32r-protos.h: Correct comment. | |
28514 | * config/v850/v850.h (GHS_default_section_names, | |
28515 | GHS_current_section_names): Use tree, not union tree_node *. | |
28516 | ||
2f964ad6 XDL |
28517 | 2011-04-26 Xinliang David Li <davidxl@google.com> |
28518 | ||
200eb7d2 | 28519 | * tree-ssa-uninit.c (warn_uninitialized_phi): Pass warning code. |
2f964ad6 XDL |
28520 | * c-family/c-opts.c (c_common_handle_option): Set |
28521 | warn_maybe_uninitialized. | |
28522 | * opts.c (common_handle_option): Ditto. | |
28523 | * common.opt: New option. | |
28524 | * tree-ssa.c (warn_uninit): Add one more parameter. | |
28525 | (warn_uninitialized_var): Pass warning code. | |
28526 | * tree-flow.h: Interface change. | |
28527 | ||
9c7bd91a RO |
28528 | 2011-04-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
28529 | ||
200eb7d2 | 28530 | * config/mips/iris6.h (LOCAL_LABEL_PREFIX): Don't test TARGET_NEWABI. |
9c7bd91a RO |
28531 | (WINT_TYPE_SIZE): Use INT_TYPE_SIZE. |
28532 | (TARGET_OS_CPP_BUILTINS): Remove TARGET_IRIX6 guards. | |
28533 | ||
c2f36e21 RO |
28534 | 2011-04-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
28535 | ||
28536 | * config/mips/mips.h (DBX_OUTPUT_SOURCE_LINE): Remove. | |
28537 | * config/mips/mips.opt (mmips-tfile): Remove. | |
28538 | ||
28539 | * doc/install.texi (Specific, mips-*-*): Move mips-tfile, | |
28540 | mips-tdump reference to ... | |
200eb7d2 | 28541 | (Specific, alpha*-dec-osf5.1): ... here. Adapt for Tru64 UNIX. |
c2f36e21 RO |
28542 | * doc/trouble.texi (Cross-Compiler Problems): Replace MIPS |
28543 | reference by Tru64 UNIX. | |
28544 | ||
2c9da85b JJ |
28545 | 2011-04-26 Jakub Jelinek <jakub@redhat.com> |
28546 | ||
0c5f6539 JJ |
28547 | PR debug/48768 |
28548 | * tree-ssa.c (insert_debug_temp_for_var_def): If degenerate_phi_result | |
28549 | is error_mark_node, set value to NULL. | |
28550 | ||
2c9da85b JJ |
28551 | PR tree-optimization/48734 |
28552 | * tree-ssa-reassoc.c (eliminate_redundant_comparison): Give up | |
28553 | if return value from maybe_fold_*_comparsions isn't something | |
28554 | the code is prepared to handle. | |
28555 | ||
77fa1d54 UB |
28556 | 2011-04-26 Uros Bizjak <ubizjak@gmail.com> |
28557 | ||
28558 | * config/i386/predicates.md (ext_QIreg_operand): Remove extra | |
28559 | mode check. | |
28560 | (ext_QIreg_nomode_operands): Remove. | |
28561 | * config/i386/i386.md (*anddi_1): Use ext_QIreg_operand. | |
28562 | (*andsi_1): Ditto. | |
28563 | (*andhi_1): Ditto. | |
28564 | ||
0e2a6c2b AS |
28565 | 2011-04-26 Andrew Stubbs <ams@codesourcery.com> |
28566 | ||
28567 | * config/arm/arm.c (arm_gen_constant): Remove can_negate_initial. | |
28568 | ||
961562d8 RB |
28569 | 2011-04-26 Richard Guenther <rguenther@suse.de> |
28570 | ||
28571 | * c-typeck.c (build_unary_op): Do not expand array-refs via | |
28572 | pointer arithmetic. Only adjust qualifiers for function types. | |
28573 | ||
28574 | 2011-04-26 Richard Guenther <rguenther@suse.de> | |
28575 | ||
28576 | PR middle-end/48694 | |
28577 | * tree.h (OEP_CONSTANT_ADDRESS_OF): New operand_equal_flag. | |
28578 | * fold-const.c (operand_equal_p): For TREE_CONSTANT ADDR_EXPRs | |
77fa1d54 UB |
28579 | compare the operands with OEP_CONSTANT_ADDRESS_OF. Treat trees |
28580 | with TREE_SIDE_EFFECTS equal when OEP_CONSTANT_ADDRESS_OF is set. | |
961562d8 | 28581 | |
a0d260fc PC |
28582 | 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com> |
28583 | ||
6bec6c98 | 28584 | * doc/extend.texi: Document __underlying_type. |
a0d260fc | 28585 | |
4d583bb9 SB |
28586 | 2011-04-25 Segher Boessenkool <segher@kernel.crashing.org> |
28587 | ||
28588 | * config/rs6000/titan.md (automata_option "progress"): Remove. | |
28589 | ||
1f3fcdc3 JL |
28590 | 2011-04-25 Jeff Law <law@redhat.com> |
28591 | ||
28592 | * tree-vrp.c (identify_jump_threads): Handle GIMPLE_SWITCH too. | |
28593 | ||
e5b0dad8 JK |
28594 | 2011-04-25 Jan Kratochvil <jan.kratochvil@redhat.com> |
28595 | ||
28596 | * system.h (ENUM_BITFIELD): Remove. | |
28597 | ||
5157a881 | 28598 | 2011-04-25 Maxim Kuvyrkov <maxim@codesourcery.com> |
b15eacc7 | 28599 | Eric Botcazou <ebotcazou@adacore.com> |
5157a881 MK |
28600 | |
28601 | * combine.c (combine_simplify_rtx): Avoid mis-simplifying conditionals | |
28602 | for STORE_FLAG_VALUE==-1 case. | |
28603 | ||
ed4c109e RS |
28604 | 2011-04-24 Richard Sandiford <richard.sandiford@linaro.org> |
28605 | ||
28606 | PR target/43804 | |
28607 | * config/m68k/constraints.md (T): Allow PIC operands that satisfy | |
28608 | LEGITIMATE_PIC_OPERAND_P. | |
28609 | ||
f3181aa2 JH |
28610 | 2011-04-24 Jan Hubicka <jh@suse.cz> |
28611 | ||
28612 | * ipa-prop.c (ipa_propagate_indirect_call_infos): Remove obsolette | |
28613 | WPA hack. | |
77fa1d54 UB |
28614 | * ipa-prop.h (ipa_get_param, ipa_is_param_used, |
28615 | ipa_param_cannot_devirtualize_p, ipa_param_types_vec_empty, | |
28616 | ipa_get_ith_jump_func, ipa_get_lattice): Fortify array bounds. | |
f3181aa2 JH |
28617 | * ipa-inline-analysis.c (add_clause): Fix clause ordering. |
28618 | (and_predicates, or_predicates, predicates_equal_p, evaulate_predicate): | |
28619 | Sanity check predicate length. | |
28620 | (remap_predicate): Likewise; sanity check jump functions. | |
28621 | (inline_read_section, inline_write_summary): Sanity check | |
28622 | predicate length. | |
28623 | ||
5307cbaa PC |
28624 | 2011-04-24 Paolo Carlini <paolo.carlini@oracle.com> |
28625 | ||
28626 | PR other/48748 | |
28627 | * doc/extend.texi (Type Traits): Document __is_standard_layout, | |
28628 | __is_literal_type, and __is_trivial; update throughout about | |
28629 | possibly cv-qualified void types. | |
28630 | ||
bebd5f99 GP |
28631 | 2011-04-24 Gerald Pfeifer <gerald@pfeifer.com> |
28632 | ||
28633 | * doc/sourcebuild.texi (Ada Tests): Adjust reference to ACATS | |
28634 | testsuite and make it version agnostic. | |
28635 | ||
7ee28a74 JH |
28636 | 2011-04-22 Jan Hubicka <jh@suse.cz> |
28637 | ||
28638 | * ipa-inline-analysis.c (inline_write_summary): Fix thinko. | |
28639 | ||
16997bc0 JJ |
28640 | 2011-04-23 Jakub Jelinek <jakub@redhat.com> |
28641 | ||
28642 | PR c/48685 | |
28643 | * fold-const.c (fold_convert_loc): Add NOP_EXPR when casting | |
28644 | to VOID_TYPE even around MODIFY_EXPR. | |
28645 | ||
f94d4ab1 MS |
28646 | 2011-04-22 Mike Stump <mikestump@comcast.net> |
28647 | ||
1a84c183 | 28648 | * gensupport.c (read_md_rtx): Fix typo in comment. |
f94d4ab1 MS |
28649 | * config/cris/cris.opt (moverride-best-lib-options): Fix typo in |
28650 | comment. | |
28651 | ||
632b4f8e JH |
28652 | 2011-04-22 Jan Hubicka <jh@suse.cz> |
28653 | ||
28654 | * gengtype.c (open_base_files): Add ipa-inline.h include. | |
77fa1d54 UB |
28655 | * ipa-cp.c (ipcp_get_lattice, ipcp_lattice_from_jfunc): Move to |
28656 | ipa-prop.c; update all uses. | |
632b4f8e | 28657 | * ipa-prop.c: (ipa_get_lattice, ipa_lattice_from_jfunc): ... here. |
77fa1d54 UB |
28658 | * ipa-inline-transform.c (inline_call): Use inline_merge_summary to |
28659 | merge summary of inlined function into former caller. | |
632b4f8e JH |
28660 | * ipa-inline.c (max_benefit): Remove. |
28661 | (edge_badness): Compensate for removal of benefits. | |
77fa1d54 UB |
28662 | (update_caller_keys): Use |
28663 | reset_node_growth_cache/reset_edge_growth_cache. | |
632b4f8e JH |
28664 | (update_callee_keys): Likewise. |
28665 | (update_all_callee_keys): Likewise. | |
77fa1d54 UB |
28666 | (inline_small_functions): Do not collect max_benefit; do not reset |
28667 | estimated_growth; call free_growth_caches and initialize_growth_caches. | |
28668 | * ipa-inline.h (struct condition, type clause_t, struct predicate, | |
28669 | struct size_time_entry): New structures. | |
632b4f8e | 28670 | (INLINE_SIZE_SCALE, INLINE_TIME_SCALE, MAX_CLAUSES): New constants. |
77fa1d54 UB |
28671 | (inline_summary): Remove size_inlining_benefit, time_inlining_benefit |
28672 | and estimated_growth. | |
632b4f8e JH |
28673 | (edge_growth_cache_entry): New structure. |
28674 | (node_growth_cache, edge_growth_cache): New global vars. | |
28675 | (estimate_growth): Turn into inline. | |
28676 | (inline_merge_summary, do_estimate_edge_growth, do_estimate_edge_time, | |
28677 | initialize_growth_caches, free_growth_caches): Declare. | |
28678 | (estimate_edge_growth): Rewrite. | |
28679 | (estimate_edge_time): Implement as inline cache lookup. | |
77fa1d54 UB |
28680 | (reset_node_growth_cache, reset_edge_growth_cache): New inline |
28681 | functions. | |
632b4f8e JH |
28682 | (MAX_TIME): Reduce to allow multiplicatoin by INLINE_SIZE_SCALE. |
28683 | (NUM_CONDITIONS): New constant. | |
28684 | (predicate_conditions): New enum. | |
28685 | (IS_NOT_CONSTANT): New constant. | |
28686 | (edge_removal_hook_holder): New var. | |
28687 | (node_growth_cache, edge_growth_cache): New global vars. | |
77fa1d54 UB |
28688 | (true_predicate, single_cond_predicate, false_predicate, |
28689 | not_inlined_predicate, add_condition, add_clause, and_predicates, | |
28690 | or_predicates, predicates_equal_p, evaulate_predicate, dump_condition, | |
28691 | dump_clause, dump_predicate, account_size_time, | |
632b4f8e JH |
28692 | evaulate_conditions_for_edge): New functions. |
28693 | (inline_summary_alloc): Move to heap. | |
28694 | (inline_node_removal_hook): Clear condition and entry vectors. | |
28695 | (inline_edge_removal_hook): New function. | |
28696 | (initialize_growth_caches, free_growth_caches): New function. | |
28697 | (dump_inline_summary): Update. | |
28698 | (edge_execution_predicate): New function. | |
28699 | (will_be_nonconstant_predicate): New function. | |
28700 | (estimate_function_body_sizes): Compute BB and constantness predicates. | |
28701 | (compute_inline_parameters): Do not clear estimated_growth. | |
28702 | (estimate_edge_size_and_time): New function. | |
28703 | (estimate_calls_size_and_time): New function. | |
28704 | (estimate_callee_size_and_time): New function. | |
28705 | (remap_predicate): New function. | |
28706 | (inline_merge_summary): New function. | |
28707 | (do_estimate_edge_time): New function based on... | |
28708 | (estimate_edge_time): ... this one. | |
28709 | (do_estimate_edge_growth): New function. | |
28710 | (do_estimate_growth): New function based on.... | |
28711 | (estimate_growth): ... this one. | |
28712 | (inline_analyze_function): Analyze after deciding on jump functions. | |
28713 | (inline_read_section): New function. | |
28714 | (inline_read_summary): Use it. | |
28715 | (inline_write_summary): Write all the new data. | |
28716 | * ipa-prop.c (ipa_get_param_decl_index): Export. | |
28717 | (ipa_lattice_from_jfunc): Move here from ipa-cp.c | |
77fa1d54 UB |
28718 | * ipa-prop.h (ipa_get_param_decl_index, ipa_lattice_from_jfunc): |
28719 | Declare. | |
28720 | (ipa_get_lattice): Move here from ipa-cp.c | |
632b4f8e JH |
28721 | * Makefile.in (GTFILES): Add ipa-inline.h and ipa-inline-analysis.c |
28722 | * params.def (PARAM_EARLY_INLINING_INSNS): Set to 11. | |
28723 | * cgraph.h (cgraph_clone_inlined_nodes, compute_inline_parameters, | |
28724 | cgraph_edge_inlinable_p): Remove. | |
28725 | * cgraphunit.c: Include ipainline.h | |
77fa1d54 UB |
28726 | (cgraph_process_new_functions): Update call of |
28727 | compute_inline_parameters. | |
632b4f8e | 28728 | |
1df5b0db RG |
28729 | 2011-04-22 Richard Guenther <rguenther@suse.de> |
28730 | ||
28731 | * tree.c (build_int_cst): Properly create canonicalized integer | |
28732 | constants. | |
28733 | (build_int_cst_type): Remove scary comments. | |
28734 | ||
ae01169c XDL |
28735 | 2011-04-22 Xinliang David Li <davidxl@google.com> |
28736 | ||
28737 | * toplev.c (process_options): Enable -Werror=coverage-mismatch | |
28738 | by default when -Wno-error is not specified. | |
28739 | * opts-global.c (decode_options): Remove call to | |
28740 | control_warning_options. | |
28741 | ||
93dfac24 JJ |
28742 | 2011-04-22 Jakub Jelinek <jakub@redhat.com> |
28743 | ||
28744 | PR tree-optimization/48717 | |
28745 | * tree-ssa-forwprop.c (associate_plusminus): For A + ~A and | |
28746 | ~A + A optimizations use build_int_cst_type instead of build_int_cst. | |
28747 | ||
1b5f5069 JM |
28748 | 2011-04-22 Joseph Myers <joseph@codesourcery.com> |
28749 | ||
28750 | * config/bfin/bfin-protos.h (Mmode): Don't define. Expand | |
28751 | definition where used. | |
28752 | ||
144f4153 JJ |
28753 | 2011-04-22 Jakub Jelinek <jakub@redhat.com> |
28754 | ||
28755 | PR c/48716 | |
28756 | * gimplify.c (gimplify_bind_expr): Mark as GOVD_LOCAL also | |
28757 | TREE_STATIC variables declared inside of some OpenMP construct. | |
28758 | ||
f9fd305b MJ |
28759 | 2011-04-22 Martin Jambor <mjambor@suse.cz> |
28760 | ||
28761 | PR middle-end/48585 | |
1d284ec5 | 28762 | * tree-inline.c (copy_bb): Create new edges only for analyzed nodes. |
f9fd305b | 28763 | |
49819fef AM |
28764 | 2011-04-22 Alexander Monakov <amonakov@ispras.ru> |
28765 | ||
28766 | PR c/36750 | |
28767 | * c-typeck.c (pop_init_level): Do not warn about initializing | |
28768 | with ` = {0}'. | |
28769 | ||
401f6699 AM |
28770 | 2011-04-22 Alan Modra <amodra@gmail.com> |
28771 | ||
28772 | * config/rs6000/rs6000.c (rs6000_function_arg): Remove CALL_LIBCALL | |
28773 | when returning call_cookie. | |
28774 | (rs6000_function_ok_for_sibcall): Allow sibcalls via function | |
28775 | pointers, to functions with no more vector args than the current | |
28776 | function, and some non-local calls for ABI_V4. | |
28777 | * config/rs6000/rs6000.md (sibcall_nonlocal_aix32, | |
28778 | sibcall_nonlocal_aix64): Combine to .. | |
28779 | (sibcall_nonlocal_aix<mode>): ..this. Handle function pointer calls. | |
28780 | (sibcall_value_nonlocal_aix32, sibcall_value_nonlocal_aix64): Combine.. | |
28781 | (sibcall_value_nonlocal_aix<mode>): ..likewise. | |
28782 | (*sibcall_nonlocal_sysv<mode>): Handle function pointer calls. | |
28783 | (sibcall_value_nonlocal_sysv<mode>): Likewise. Correct call cookie | |
28784 | operand. | |
28785 | * config/rs6000/darwin.md (sibcall_nonlocal_darwin64, | |
28786 | sibcall_value_nonlocal_darwin64, sibcall_symbolic_64, | |
28787 | sibcall_value_symbolic_64): Delete. | |
28788 | ||
903d1e67 XDL |
28789 | 2011-04-21 Xinliang David Li <davidxl@google.com> |
28790 | ||
28791 | * cgraph.h: Remove pid. | |
28792 | * cgraph.c: Remove pid. | |
28793 | * value-prof.c (init_node_map): New function. | |
28794 | (del_node_map): New function. | |
28795 | (find_func_by_funcdef_no): New function. | |
28796 | (gimple_ic_transform): Call new function. | |
28797 | * cgraphunit.c (cgraph_finalize_function): Remove pid. | |
28798 | * function.c (get_last_funcdef_no): New function. | |
28799 | * function.h (get_last_funcdef_no): New function. | |
28800 | * tree-profile.c (gimple_gen_ic_func_profiler): Pass funcdef_no | |
28801 | to libgcov function. | |
28802 | (tree-profiling): Call node map init and delete function. | |
28803 | ||
7378e95f ILT |
28804 | 2011-04-21 Ian Lance Taylor <iant@google.com> |
28805 | ||
28806 | * godump.c (go_format_type): Use exported Go name for anonymous | |
28807 | field name. | |
28808 | ||
e84a6fcf NF |
28809 | 2011-04-21 Nathan Froyd <froydnj@codesourcery.com> |
28810 | ||
28811 | * config/frv/frv.c (frv_init_builtins): Delete `endlink' variable. | |
28812 | Call builtin_function_type_list instead of builtin_function_type. | |
28813 | (UNARY, BINARY, TRINARY, QUAD): Likewise. | |
28814 | ||
4fe058e2 NF |
28815 | 2011-04-21 Nathan Froyd <froydnj@codesourcery.com> |
28816 | ||
28817 | * config/arm/arm.c (arm_init_iwmmxt_builtins): Call | |
28818 | build_function_type_list instead of build_function_type. | |
28819 | Delete variable `endlink'. | |
28820 | ||
1ba0a2d2 NF |
28821 | 2011-04-21 Nathan Froyd <froydnj@codesourcery.com> |
28822 | ||
28823 | * config/s390/s390.c (s390_init_builtins): Call | |
28824 | build_function_type_list instead of build_function_type. | |
28825 | ||
c0676219 NF |
28826 | 2011-04-21 Nathan Froyd <froydnj@codesourcery.com> |
28827 | ||
28828 | * config/ia64/ia64.c (ia64_init_builtins): Call | |
28829 | build_function_type_list instead of builtin_function_type. | |
28830 | ||
6ddfda8a ER |
28831 | 2011-04-21 Easwaran Raman <eraman@google.com> |
28832 | ||
3a6448ea | 28833 | * cfgexpand.c (stack_var): Remove OFFSET... |
6ddfda8a ER |
28834 | (add_stack_var): ...and its reference here... |
28835 | (expand_stack_vars): ...and here. | |
28836 | (stack_var_cmp): Sort by descending order of size. | |
28837 | (partition_stack_vars): Change heuristic. | |
1d284ec5 | 28838 | (union_stack_vars): Fix to reflect changes in partition_stack_vars. |
6ddfda8a ER |
28839 | (dump_stack_var_partition): Add newline after each partition. |
28840 | ||
23756963 DA |
28841 | 2011-04-21 Dimitrios Apostolou <jimis@gmx.net> |
28842 | Jeff Law <law@redhat.com> | |
28843 | ||
77fa1d54 | 28844 | * gengtype-state.c (read_a_state_token): Fix argument to obstack_free. |
23756963 DA |
28845 | * gengtype.c (matching_file_name_substitute): Likewise. |
28846 | ||
aa2a43d2 RG |
28847 | 2011-04-21 Richard Guenther <rguenther@suse.de> |
28848 | ||
28849 | PR lto/48703 | |
1d284ec5 | 28850 | * tree.c (free_lang_data_in_decl): Do not zero TREE_TYPE of DECL_NAME. |
aa2a43d2 | 28851 | |
4d931f41 EB |
28852 | 2011-04-21 Eric Botcazou <ebotcazou@adacore.com> |
28853 | ||
28854 | * gimple.c (walk_gimple_op) <GIMPLE_CALL>: Fix couple of oversights. | |
28855 | ||
f103fa7a RG |
28856 | 2011-04-21 Richard Guenther <rguenther@suse.de> |
28857 | ||
28858 | * Makefile.in (site.exp): Do not use tmp0 but site.tmp as temporary | |
28859 | file name. | |
28860 | ||
e19f6650 RG |
28861 | 2011-04-21 Richard Guenther <rguenther@suse.de> |
28862 | ||
28863 | * tree-ssa-alias.c (ptr_deref_may_alias_decl_p): Handle | |
28864 | MEM_REF and TARGET_MEM_REF, do not care about INDIRECT_REFs. | |
28865 | Use DECL_P, not SSA_VAR_P. | |
28866 | (ptr_derefs_may_alias_p): Likewise. | |
28867 | (ptr_deref_may_alias_ref_p_1): Likewise. | |
28868 | (decl_refs_may_alias_p): Likewise. | |
28869 | (refs_may_alias_p_1): Likewise. | |
28870 | (ref_maybe_used_by_call_p_1): Likewise. | |
28871 | (call_may_clobber_ref_p_1): Likewise. | |
28872 | (indirect_ref_may_alias_decl_p): Assume indirect refrences | |
28873 | are either MEM_REF or TARGET_MEM_REF. | |
28874 | (indirect_refs_may_alias_p): Likewise. | |
28875 | * calls.c (emit_call_1): Build a MEM_REF instead of an INDIRECT_REF | |
28876 | for MEM_EXPR of indirect calls. | |
28877 | ||
9d1831bb TG |
28878 | 2011-04-21 Tristan Gingold <gingold@adacore.com> |
28879 | ||
28880 | * vmsdbgout.c (write_srccorr): Compute file length from the string. | |
28881 | (dst_file_info_struct): Remove flen field. | |
28882 | (lookup_filename): Remove code that set flen field. | |
28883 | ||
f199c029 TG |
28884 | 2011-04-21 Tristan Gingold <gingold@adacore.com> |
28885 | ||
28886 | * config/ia64/ia64.c (ia64_start_function): Add a guard. | |
28887 | ||
2894086e UB |
28888 | 2011-04-21 Uros Bizjak <ubizjak@gmail.com> |
28889 | ||
28890 | PR target/48708 | |
28891 | * config/i386/i386.c (ix86_expand_vector_set) <V2DImode>: Generate | |
28892 | vec_extract and vec_concat for non-SSE4_1 targets. | |
28893 | ||
53f94a5c RG |
28894 | 2011-04-21 Richard Guenther <rguenther@suse.de> |
28895 | ||
28896 | * tree-ssa-alias.c (ref_maybe_used_by_stmt_p): Handle | |
28897 | return statements. | |
28898 | ||
f0dca5ba JM |
28899 | 2011-04-21 Joseph Myers <joseph@codesourcery.com> |
28900 | ||
28901 | * config/i386/cygming.h (union tree_node, TREE): Don't define or | |
28902 | undefine. | |
28903 | (FILE): Don't undefine. | |
28904 | ||
984514ac JM |
28905 | 2011-04-21 Joseph Myers <joseph@codesourcery.com> |
28906 | ||
28907 | * config/alpha/alpha.c (struct machine_function): Use rtx, not | |
28908 | struct rtx_def *. | |
28909 | * config/bfin/bfin.h (bfin_cc_rtx, bfin_rets_rtx): Use rtx, not | |
28910 | struct rtx_def *. | |
28911 | * config/cris/cris-protos.h (STDIO_INCLUDED): Don't define. | |
2894086e | 28912 | * config/h8300/h8300.h (struct cum_arg): Use rtx, not struct rtx_def *. |
984514ac JM |
28913 | * config/iq2000/iq2000.h (struct iq2000_args): Use rtx, not struct |
28914 | rtx_def *. | |
28915 | * config/m32c/m32c-protos.h (MM, UINT): Don't define. Expand | |
28916 | definitions where used. | |
28917 | * config/microblaze/microblaze.h (struct microblaze_args): Use | |
28918 | rtx, not struct rtx_def *. | |
28919 | * config/pa/pa-protos.h (return_addr_rtx): Use rtx, not struct | |
28920 | rtx_def *. | |
2894086e UB |
28921 | * config/pa/pa.h (hppa_pic_save_rtx): Use rtx, not struct rtx_def *. |
28922 | * config/pdp11/pdp11.h (cc0_reg_rtx): Use rtx, not struct rtx_def *. | |
984514ac JM |
28923 | * config/sh/sh-protos.h (sfunc_uses_reg, get_fpscr_rtx): Use rtx, |
28924 | not struct rtx_def *. | |
28925 | * config/sh/sh.h (sh_compare_op0, sh_compare_op1): Use rtx, not | |
28926 | struct rtx_def *. | |
28927 | * config/spu/spu-protos.h (spu_float_const): Use rtx, not struct | |
28928 | rtx_def *. | |
2894086e | 28929 | * config/spu/spu.c (spu_float_const): Use rtx, not struct rtx_def *. |
984514ac | 28930 | |
0b5a2724 RS |
28931 | 2011-04-21 Richard Sandiford <richard.sandiford@linaro.org> |
28932 | ||
28933 | * tree-vect-data-refs.c (vect_drs_dependent_in_basic_block): Use | |
28934 | operand_equal_p to compare DR_BASE_ADDRESSes. | |
28935 | (vect_check_interleaving): Likewise. | |
28936 | ||
4b18d683 RS |
28937 | 2011-04-21 Richard Sandiford <richard.sandiford@linaro.org> |
28938 | ||
28939 | PR target/46329 | |
28940 | * config/arm/arm.c (arm_legitimate_constant_p_1): Return false | |
28941 | for all Neon struct constants. | |
28942 | ||
1a627b35 RS |
28943 | 2011-04-21 Richard Sandiford <richard.sandiford@linaro.org> |
28944 | ||
28945 | * target.def (legitimate_constant_p): New hook. | |
28946 | * doc/tm.texi.in (LEGITIMATE_CONSTANT_P): Replace with... | |
28947 | (TARGET_LEGITIMATE_CONSTANT_P): ...this. | |
28948 | * doc/tm.texi: Regenerate. | |
28949 | * hooks.h (hook_bool_mode_rtx_true): Declare. | |
28950 | * hooks.c (hook_bool_mode_rtx_true): Define. | |
28951 | * system.h (LEGITIMATE_CONSTANT_P): Poison. | |
28952 | * calls.c (precompute_register_parameters): Replace uses of | |
28953 | LEGITIMATE_CONSTANT_P with targetm.legitimate_constant_p. | |
28954 | (emit_library_call_value_1): Likewise. | |
28955 | * expr.c (move_block_to_reg, can_store_by_pieces, emit_move_insn) | |
28956 | (compress_float_constant, emit_push_insn, expand_expr_real_1): Likewise. | |
28957 | * ira-costs.c (scan_one_insn): Likewise. | |
28958 | * recog.c (general_operand, immediate_operand): Likewise. | |
28959 | * reload.c (find_reloads_toplev, find_reloads_address_part): Likewise. | |
28960 | * reload1.c (init_eliminable_invariants): Likewise. | |
28961 | ||
28962 | * config/alpha/alpha-protos.h (alpha_legitimate_constant_p): Add a | |
28963 | mode argument. | |
28964 | * config/alpha/alpha.h (LEGITIMATE_CONSTANT_P): Delete. | |
28965 | * config/alpha/alpha.c (alpha_legitimate_constant_p): Add a mode | |
28966 | argument. | |
28967 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
28968 | * config/alpha/predicates.md (input_operand): Update call to | |
28969 | alpha_legitimate_constant_p. | |
28970 | ||
28971 | * config/arm/arm-protos.h (arm_cannot_force_const_mem): Delete. | |
28972 | * config/arm/arm.h (ARM_LEGITIMATE_CONSTANT_P): Likewise. | |
28973 | (THUMB_LEGITIMATE_CONSTANT_P, LEGITIMATE_CONSTANT_P): Likewise. | |
28974 | * config/arm/arm.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
28975 | (arm_legitimate_constant_p_1, thumb_legitimate_constant_p) | |
28976 | (arm_legitimate_constant_p): New functions. | |
28977 | (arm_cannot_force_const_mem): Make static. | |
28978 | ||
28979 | * config/avr/avr.h (LEGITIMATE_CONSTANT_P): Delete. | |
28980 | ||
28981 | * config/bfin/bfin-protos.h (bfin_legitimate_constant_p): Delete. | |
28982 | * config/bfin/bfin.h (LEGITIMATE_CONSTANT_P): Delete. | |
28983 | * config/bfin/bfin.c (expand_move): Use targetm.legitimate_constant_p | |
28984 | instead of bfin_legitimate_constant_p. | |
28985 | (bfin_legitimate_constant_p): Make static. Add a mode argument. | |
28986 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
28987 | ||
28988 | * config/cris/cris.h (LEGITIMATE_CONSTANT_P): Delete. | |
28989 | ||
28990 | * config/fr30/fr30.h (LEGITIMATE_CONSTANT_P): Delete. | |
28991 | ||
28992 | * config/frv/frv-protos.h (frv_legitimate_constant_p): Delete. | |
28993 | * config/frv/frv.h (LEGITIMATE_CONSTANT_P): Delete. | |
28994 | * config/frv/frv.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
28995 | (frv_legitimate_constant_p): Make static. Add a mode argument. | |
28996 | ||
28997 | * config/h8300/h8300-protos.h (h8300_legitimate_constant_p): Delete. | |
28998 | * config/h8300/h8300.h (LEGITIMATE_CONSTANT_P): Likewise. | |
28999 | * config/h8300/h8300.c (h8300_legitimate_constant_p): Likewise. | |
29000 | ||
29001 | * config/i386/i386-protos.h (legitimate_constant_p): Delete. | |
29002 | * config/i386/i386.h (LEGITIMATE_CONSTANT_P): Likewise. | |
29003 | * config/i386/i386.c (legitimate_constant_p): Rename to... | |
29004 | (ix86_legitimate_constant_p): ...this. Make static. Add a mode | |
29005 | argument. | |
29006 | (ix86_cannot_force_const_mem): Update accordingly. | |
29007 | (ix86_legitimate_address_p): Likewise. | |
29008 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
29009 | * config/i386/i386.md: Update commentary. | |
29010 | ||
29011 | * config/ia64/ia64-protos.h (ia64_legitimate_constant_p): Delete. | |
29012 | * config/ia64/ia64.h (LEGITIMATE_CONSTANT_P): Likewise. | |
29013 | * config/ia64/ia64.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
29014 | (ia64_legitimate_constant_p): Make static. Add a mode argument. | |
29015 | ||
29016 | * config/iq2000/iq2000.h (LEGITIMATE_CONSTANT_P): Delete. | |
29017 | ||
29018 | * config/lm32/lm32-protos.h (lm32_legitimate_constant_p): Delete. | |
29019 | * config/lm32/lm32.h (LEGITIMATE_CONSTANT_P): Likewise. | |
29020 | * config/lm32/lm32.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
29021 | (lm32_legitimate_constant_p): Make static. Add a mode argument. | |
29022 | ||
29023 | * config/m32c/m32c-protos.h (m32c_legitimate_constant_p): Delete. | |
29024 | * config/m32c/m32c.h (LEGITIMATE_CONSTANT_P): Likewise. | |
29025 | * config/m32c/m32c.c (m32c_legitimate_constant_p): Likewise. | |
29026 | ||
29027 | * config/m32r/m32r.h (LEGITIMATE_CONSTANT_P): Delete. | |
29028 | * config/m32r/m32r.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
29029 | (m32r_legitimate_constant_p): New function. | |
29030 | ||
29031 | * config/m68k/m68k-protos.h (m68k_legitimate_constant_p): Declare. | |
29032 | * config/m68k/m68k.h (CONSTANT_ADDRESS_P): Call it instead of | |
29033 | LEGITIMATE_CONSTANT_P. | |
29034 | (LEGITIMATE_CONSTANT_P): Delete. | |
29035 | * config/m68k/m68k.c (m68k_expand_prologue): Call | |
29036 | m68k_legitimate_constant_p instead of LEGITIMATE_CONSTANT_P. | |
29037 | (m68k_legitimate_constant_p): New function. | |
29038 | * config/m68k/m68k.md: Update comments. | |
29039 | ||
29040 | * config/mcore/mcore.h (LEGITIMATE_CONSTANT_P): Delete. | |
29041 | * config/mcore/mcore.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
29042 | (mcore_legitimate_constant_p): New function. | |
29043 | ||
29044 | * config/mep/mep-protos.h (mep_legitimate_constant_p): Delete. | |
29045 | * config/mep/mep.h (LEGITIMATE_CONSTANT_P): Likewise. | |
29046 | * config/mep/mep.c (mep_legitimate_constant_p): Make static. | |
29047 | Add a mode argument. | |
29048 | (mep_legitimate_address): Update accordingly. | |
29049 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
29050 | ||
29051 | * config/microblaze/microblaze-protos.h (microblaze_const_double_ok): | |
29052 | Delete. | |
29053 | * config/microblaze/microblaze.h (LEGITIMATE_CONSTANT_P): Likewise. | |
29054 | * config/microblaze/microblaze.c (microblaze_const_double_ok): Make | |
29055 | static. Check OP's mode for VOIDmode. | |
29056 | (microblaze_legitimate_constant_p): New function. | |
29057 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
29058 | ||
29059 | * config/mips/mips.h (LEGITIMATE_CONSTANT_P): Delete. | |
29060 | * config/mips/mips.c (mips_legitimate_constant_p): New function. | |
29061 | (mips_cannot_force_const_mem): Use it instead of LEGITIMATE_CONSTANT_P. | |
29062 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
29063 | * config/mips/predicates.md: Update comments. | |
29064 | ||
29065 | * config/mmix/mmix-protos.h (mmix_legitimate_constant_p): Delete. | |
29066 | * config/mmix/mmix.h (LEGITIMATE_CONSTANT_P): Likewise. | |
29067 | * config/mmix/mmix.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
29068 | (mmix_legitimate_constant_p): Make static, return a bool, and take | |
29069 | a mode argument. | |
29070 | (mmix_print_operand_address): Update accordingly. | |
29071 | ||
29072 | * config/mn10300/mn10300-protos.h (mn10300_legitimate_constant_p): | |
29073 | Delete. | |
29074 | * config/mn10300/mn10300.h (LEGITIMATE_CONSTANT_P): Likewise. | |
2894086e UB |
29075 | * config/mn10300/mn10300.c (mn10300_legitimate_constant_p): Make |
29076 | static. Add a mode argument. | |
1a627b35 RS |
29077 | (TARGET_LEGITIMATE_CONSTANT_P): Define. |
29078 | ||
29079 | * config/moxie/moxie.h (LEGITIMATE_CONSTANT_P): Delete. | |
29080 | ||
29081 | * config/pa/pa.h (LEGITIMATE_CONSTANT_P): Delete. | |
29082 | * config/pa/pa.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
29083 | (pa_legitimate_constant_p): New function. | |
29084 | ||
29085 | * config/picochip/picochip.h (LEGITIMATE_CONSTANT_P): Delete. | |
29086 | ||
29087 | * config/pdp11/pdp11.h (LEGITIMATE_CONSTANT_P): Delete. | |
29088 | * config/pdp11/pdp11.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
29089 | (pdp11_legitimate_constant_p): New function. | |
29090 | ||
29091 | * config/rs6000/rs6000.h (LEGITIMATE_CONSTANT_P): Delete. | |
29092 | * config/rs6000/rs6000.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
29093 | (rs6000_legitimate_constant_p): New function. | |
29094 | ||
29095 | * config/rx/rx-protos.h (rx_is_legitimate_constant): Replace with... | |
29096 | (rx_legitimate_constant_p): ...this. | |
29097 | * config/rx/rx.h (LEGITIMATE_CONSTANT_P): Delete. | |
29098 | * config/rx/rx.c (rx_is_legitimate_constant): Replace with... | |
29099 | (rx_legitimate_constant_p): ...this. | |
29100 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
29101 | * config/rx/rx.md (mov<register_modes:mode>): Update accordingly. | |
29102 | ||
29103 | * config/s390/s390-protos.h (legitimate_constant_p): Delete. | |
29104 | * config/s390/s390.h (LEGITIMATE_CONSTANT_P): Likewise. | |
29105 | * config/s390/s390.c (legitimate_constant_p): Rename to... | |
29106 | (s390_legitimate_constant_p): ...this. Make static, return a bool, | |
29107 | and add a mode argument. | |
29108 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
29109 | ||
29110 | * config/score/score.h (LEGITIMATE_CONSTANT_P): Delete. | |
29111 | ||
29112 | * config/sh/sh.h (LEGITIMATE_CONSTANT_P): Delete. | |
29113 | * config/sh/sh.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
29114 | (sh_legitimate_constant_p): New function. | |
29115 | ||
29116 | * config/sparc/sparc-protos.h (legitimate_constant_p): Delete. | |
29117 | * config/sparc/sparc.h (LEGITIMATE_CONSTANT_P): Delete. | |
29118 | * config/sparc/sparc.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
29119 | (legitimate_constant_p): Rename to... | |
29120 | (sparc_legitimate_constant_p): ...this. Make static. Add a mode | |
29121 | argument. | |
29122 | (constant_address_p): Update accordingly. | |
29123 | ||
29124 | * config/spu/spu-protos.h (spu_legitimate_constant_p): Add a mode | |
29125 | argument and return a bool. | |
29126 | * config/spu/spu.h (LEGITIMATE_CONSTANT_P): Delete. | |
29127 | * config/spu/spu.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
29128 | (spu_legitimate_constant_p): Add a mode argument and return a bool. | |
29129 | (spu_rtx_costs): Update accordingly. | |
29130 | * config/spu/predicates.md (vec_imm_operand): Likewise. | |
29131 | ||
29132 | * config/stormy16/stormy16.h (LEGITIMATE_CONSTANT_P): Delete. | |
29133 | ||
29134 | * config/v850/v850.h (LEGITIMATE_CONSTANT_P): Delete. | |
29135 | * config/v850/v850.c (v850_legitimate_constant_p): New function. | |
29136 | (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
29137 | ||
29138 | * config/vax/vax-protos.h (legitimate_constant_p): Delete. | |
29139 | * config/vax/vax.h (LEGITIMATE_CONSTANT_P): Likewise. | |
29140 | * config/vax/vax.c (legitimate_constant_p): Likewise. | |
29141 | ||
29142 | * config/xtensa/xtensa.h (LEGITIMATE_CONSTANT_P): Delete. | |
29143 | * config/xtensa/xtensa.c (TARGET_LEGITIMATE_CONSTANT_P): Define. | |
29144 | (xtensa_legitimate_constant_p): New function. | |
29145 | ||
fbbf66e7 RS |
29146 | 2011-04-21 Richard Sandiford <richard.sandiford@linaro.org> |
29147 | ||
29148 | * target.def (cannot_force_const_mem): Add a mode argument. | |
29149 | * doc/tm.texi.in (TARGET_CANNOT_FORCE_CONST_MEM): Update accordingly. | |
29150 | * doc/tm.texi: Regenerate. | |
29151 | * hooks.h (hook_bool_mode_rtx_false): Declare. | |
29152 | * hooks.c (hook_bool_mode_const_rtx_false): Fix commentary. | |
29153 | (hook_bool_mode_const_rtx_true): Likewise. | |
29154 | (hook_bool_mode_rtx_false): New function. | |
29155 | * reload.c (CONST_POOL_OK_P): Take a mode argument and require it | |
29156 | to be non-VOID. Update call to cannot_force_const_mem. | |
29157 | (find_reloads): Update accordingly. | |
29158 | * varasm.c (force_const_mem): Update call to cannot_force_const_mem. | |
29159 | * config/alpha/alpha.c (alpha_cannot_force_const_mem): Add a mode | |
29160 | argument. | |
29161 | * config/arm/arm-protos.h (arm_cannot_force_const_mem): Likewise. | |
29162 | * config/arm/arm.h (LEGITIMATE_CONSTANT_P): Update call. | |
29163 | * config/arm/arm.c (arm_cannot_force_const_mem): Add a mode argument. | |
29164 | * config/bfin/bfin.c (bfin_cannot_force_const_mem): Likewise. | |
29165 | * config/frv/frv.c (frv_cannot_force_const_mem): Likewise. | |
29166 | * config/i386/i386.c (ix86_cannot_force_const_mem): Likewise. | |
29167 | * config/ia64/ia64.c (ia64_cannot_force_const_mem): Likewise. | |
29168 | * config/m68k/m68k.c (TARGET_CANNOT_FORCE_CONST_MEM): Redefine to... | |
29169 | (m68k_cannot_force_const_mem): ...this new function. | |
29170 | * config/mips/mips.c (mips_cannot_force_const_mem): Add a mode | |
29171 | argument. | |
29172 | (mips_const_insns, mips_legitimize_const_move): Update calls. | |
29173 | (mips_secondary_reload_class): Likewise. | |
29174 | * config/pa/pa.c (TARGET_CANNOT_FORCE_CONST_MEM): Redefine to... | |
29175 | (pa_cannot_force_const_mem): ...this new function. | |
2894086e | 29176 | * config/rs6000/rs6000.c (TARGET_CANNOT_FORCE_CONST_MEM): Reefine to... |
fbbf66e7 RS |
29177 | (rs6000_cannot_force_const_mem): ...this new function. |
29178 | * config/s390/s390.c (s390_cannot_force_const_mem): Add a mode | |
29179 | argument. | |
29180 | * config/sparc/sparc.c (sparc_cannot_force_const_mem): Likewise. | |
29181 | * config/xtensa/xtensa.c (TARGET_CANNOT_FORCE_CONST_MEM): Redefine | |
29182 | to... | |
29183 | (xtensa_cannot_force_const_mem): ...this new function. | |
29184 | ||
b861891b NF |
29185 | 2011-04-20 Nathan Froyd <froydnj@codesourcery.com> |
29186 | ||
29187 | * config/mips/mips.c (mips16_build_function_stub): Call | |
29188 | build_function_type_list instead of build_function_type. | |
29189 | (mips16_build_call_stub): Likewise. | |
29190 | ||
34149ed5 NF |
29191 | 2011-04-20 Nathan Froyd <froydnj@codesourcery.com> |
29192 | ||
29193 | * config/mep/mep.c (mep_init_builtins): Call build_function_type_list | |
29194 | instead of build_function_type. | |
29195 | ||
12526412 NF |
29196 | 2011-04-20 Nathan Froyd <froydnj@codesourcery.com> |
29197 | ||
29198 | * config/pa/pa.c (pa_init_builtins): Call build_function_type_list | |
29199 | instead of build_function_type. | |
29200 | ||
3b84d61f UB |
29201 | 2011-04-20 Uros Bizjak <ubizjak@gmail.com> |
29202 | ||
29203 | PR target/48678 | |
29204 | * config/i386/i386.md (insv): Change operand 0 constraint to | |
29205 | "register_operand". Change operand 1 and 2 constraint to | |
29206 | "const_int_operand". Expand to pinsr{b,w,d,q} * when appropriate. | |
29207 | * config/i386/sse.md (sse4_1_pinsrb): Export. | |
29208 | (sse2_pinsrw): Ditto. | |
29209 | (sse4_1_pinsrd): Ditto. | |
29210 | (sse4_1_pinsrq): Ditto. | |
29211 | * config/i386/i386-protos.h (ix86_expand_pinsr): Add prototype. | |
29212 | * config/i386/i386.c (ix86_expand_pinsr): New. | |
29213 | ||
4a25752b ER |
29214 | 2011-04-20 Easwaran Raman <eraman@google.com> |
29215 | ||
29216 | * cfgexpand.c (add_alias_set_conflicts): Add conflicts with a variable | |
29217 | containing union type only with -fstrict-aliasing. | |
29218 | ||
04695783 JM |
29219 | 2011-04-20 Jim Meyering <meyering@redhat.com> |
29220 | ||
29221 | Remove useless if-before-free tests. | |
29222 | * calls.c (expand_call, save_area): Likewise. | |
29223 | * cfgcleanup.c (try_forward_edges): Likewise. | |
29224 | * collect2.c (collect_execute): Likewise. | |
29225 | * config/i386/i386.c (ix86_valid_target_attribute_tree): Likewise. | |
29226 | * config/mcore/mcore.c (mcore_expand_prolog): Likewise. | |
29227 | * coverage.c (coverage_checksum_string): Likewise. | |
29228 | * cse.c (init_cse_reg_info, delete_trivially_dead_insns): Likewise. | |
29229 | * cselib.c (cselib_init): Likewise. | |
29230 | * df-core.c (rest_of_handle_df_finish, df_analyze): Likewise. | |
29231 | (df_set_clean_cfg): Likewise. | |
29232 | * function.c (free_after_compilation): Likewise. | |
29233 | * gcc.c (do_spec_1, main): Likewise. | |
29234 | * gcov.c (create_file_names): Likewise. | |
29235 | * gensupport.c (identify_predicable_attribute): Likewise. | |
29236 | * graphite-clast-to-gimple.c (save_clast_name_index): Likewise. | |
29237 | * graphite-sese-to-poly.c (free_data_refs_aux): Likewise. | |
29238 | * haifa-sched.c (haifa_finish_h_i_d): Likewise. | |
29239 | * ipa-prop.c (ipa_free_node_params_substructures): Likewise. | |
29240 | * ipa-pure-const.c (local_pure_const): Likewise. | |
29241 | * ipa-reference.c (propagate): Likewise. | |
29242 | * ira-costs.c (free_ira_costs): Likewise. | |
29243 | * ira.c (free_register_move_costs, build_insn_chain): Likewise. | |
29244 | * matrix-reorg.c (mat_free): Likewise. | |
29245 | * prefix.c (get_key_value): Likewise. | |
29246 | * profile.c (compute_value_histograms): Likewise. | |
29247 | * reload1.c (free_reg_equiv): Likewise. | |
29248 | * sched-deps.c (free_deps): Likewise. | |
29249 | * sel-sched-ir.c (fence_clear): Likewise. | |
29250 | * sese.c (set_rename, if_region_set_false_region): Likewise. | |
29251 | * tree-data-ref.c (free_rdg): Likewise. | |
29252 | * tree-eh.c (lower_try_finally): Likewise. | |
29253 | * tree-ssa-coalesce.c (delete_coalesce_list): Likewise. | |
29254 | * tree-ssa-live.c (delete_var_map): Likewise. | |
29255 | * tree-ssa-loop-ivopts.c (free_loop_data): Likewise. | |
29256 | * tree-ssa-pre.c (phi_trans_add): Likewise. | |
29257 | ||
6788475a JJ |
29258 | 2011-04-20 Jakub Jelinek <jakub@redhat.com> |
29259 | ||
29260 | PR tree-optimization/48611 | |
29261 | * tree-eh.c (note_eh_region_may_contain_throw): Don't propagate | |
29262 | beyond ERT_MUST_NOT_THROW region. | |
29263 | ||
0eda4033 CM |
29264 | 2011-04-20 Catherine Moore <clm@codesourcery.com> |
29265 | ||
29266 | * config/mips/mips.opt (mfix-24k): New. | |
29267 | * config/mips/mips.h (ASM_SPEC): Handle -mfix-24k. | |
29268 | * config/mips/mips.md (length): Increase by 4 for stores if | |
29269 | fixing 24K errata. | |
29270 | * config/mips/mips.c (mips_reorg_process_insns): Do not allow | |
29271 | all noreorder if fixing 24K errata. | |
29272 | * doc/invoke.texi: Document mfix-24k. | |
29273 | ||
01475747 CLT |
29274 | 2011-04-20 Chung-Lin Tang <cltang@codesourcery.com> |
29275 | ||
29276 | * config/arm/arm.c (arm_legitimize_reload_address): For NEON | |
2894086e | 29277 | quad-word modes, reduce to 9-bit index range when above 1016 limit. |
01475747 | 29278 | |
bc2c1a60 AS |
29279 | 2011-04-20 Andrew Stubbs <ams@codesourcery.com> |
29280 | ||
29281 | * config/arm/arm.c (arm_gen_constant): Move movw support .... | |
29282 | (const_ok_for_op): ... to here. | |
29283 | ||
583722ee KT |
29284 | 2011-04-20 Kai Tietz <ktietz@redhat.com> |
29285 | ||
2894086e UB |
29286 | * fold-const.c (fold_binary_loc): Add handling for (X & ~Y) | (~X & Y) |
29287 | and (X && !Y) | (!X && Y) optimization to (X ^ Y). | |
583722ee | 29288 | |
422c0989 AS |
29289 | 2011-04-20 Andrew Stubbs <ams@codesourcery.com> |
29290 | ||
29291 | * config/arm/arm.c (arm_gen_constant): Remove redundant can_invert. | |
29292 | ||
d7978bff RG |
29293 | 2011-04-20 Richard Guenther <rguenther@suse.de> |
29294 | ||
29295 | PR tree-optimization/47892 | |
29296 | * tree-if-conv.c (if_convertible_stmt_p): Const builtins | |
29297 | are if-convertible. | |
29298 | ||
818412ba EB |
29299 | 2011-04-20 Eric Botcazou <ebotcazou@adacore.com> |
29300 | ||
29301 | * config/alpha/vms.h (ASM_OUTPUT_ADDR_DIFF_ELT): Do not redefine. | |
29302 | ||
b501ce4e TG |
29303 | 2011-04-20 Tristan Gingold <gingold@adacore.com> |
29304 | ||
29305 | * config/alpha/vms.h (LINK_SPEC): Do not use vms-dwarf2.o for gnu-ld. | |
29306 | ||
516edfdd GJL |
29307 | 2011-04-20 Georg-Johann Lay <avr@gjlay.de> |
29308 | ||
29309 | PR target/18145 | |
29310 | ||
29311 | * config/avr/avr.h (TARGET_ASM_INIT_SECTIONS): Delete. | |
29312 | (ASM_OUTPUT_COMMON, ASM_OUTPUT_LOCAL): Delete. | |
29313 | (ASM_OUTPUT_ALIGNED_DECL_COMMON): Define. | |
29314 | (ASM_OUTPUT_ALIGNED_DECL_LOCAL): Define. | |
29315 | (TARGET_ASM_NAMED_SECTION): Change to avr_asm_named_section. | |
29316 | ||
29317 | * config/avr/avr-protos.h (avr_asm_output_aligned_common): | |
29318 | New prototype. | |
29319 | ||
29320 | * config/avr/avr.c (TARGET_ASM_INIT_SECTIONS): Define. | |
29321 | (avr_asm_named_section, avr_asm_output_aligned_common, | |
29322 | avr_output_data_section_asm_op, avr_output_bss_section_asm_op): | |
29323 | New functions to update... | |
29324 | (avr_need_clear_bss_p, avr_need_copy_data_p): ...these new variables. | |
29325 | (avr_asm_init_sections): Overwrite section callbacks for | |
29326 | data_section, bss_section. | |
29327 | (avr_file_start): Move output of __do_copy_data, __do_clear_bss | |
29328 | from here to... | |
29329 | (avr_file_end): ...here. | |
29330 | ||
dafc9511 RG |
29331 | 2011-04-20 Richard Guenther <rguenther@suse.de> |
29332 | ||
29333 | PR middle-end/48695 | |
29334 | * tree-ssa-alias.c (aliasing_component_refs_p): Compute base | |
2894086e | 29335 | objects and types here. Adjust for their offset before comparing. |
dafc9511 | 29336 | |
1da0876c RS |
29337 | 2011-04-20 Richard Sandiford <richard.sandiford@linaro.org> |
29338 | ||
29339 | * tree-vect-stmts.c (vectorizable_store): Only chain one related | |
29340 | statement per copy. | |
29341 | ||
25583c4f RS |
29342 | 2011-04-20 Richard Sandiford <richard.sandiford@linaro.org> |
29343 | ||
29344 | * Makefile.in (INTERNAL_FN_DEF, INTERNAL_FN_H): Define. | |
29345 | (GIMPLE_H): Include $(INTERNAL_FN_H). | |
29346 | (OBJS-common): Add internal-fn.o. | |
29347 | (internal-fn.o): New rule. | |
29348 | * internal-fn.def: New file. | |
29349 | * internal-fn.h: Likewise. | |
29350 | * internal-fn.c: Likewise. | |
29351 | * gimple.h: Include internal-fn.h. | |
29352 | (GF_CALL_INTERNAL): New gf_mask. | |
29353 | (gimple_statement_call): Put fntype into a union with a new | |
29354 | internal_fn field. | |
29355 | (gimple_build_call_internal): Declare. | |
29356 | (gimple_build_call_internal_vec): Likewise. | |
29357 | (gimple_call_same_target_p): Likewise. | |
29358 | (gimple_call_internal_p): New function. | |
29359 | (gimple_call_internal_fn): Likewise. | |
29360 | (gimple_call_fntype): Return null for internal calls. | |
29361 | (gimple_call_set_fntype): Assert that the function is not internal. | |
29362 | (gimple_call_set_fn): Likewise. | |
29363 | (gimple_call_set_fndecl): Likewise. | |
29364 | (gimple_call_set_internal_fn): New function. | |
29365 | (gimple_call_addr_fndecl): Handle null functions. | |
29366 | (gimple_call_return_type): Likewise null types. | |
29367 | * gimple.c (gimple_build_call_internal_1): New function. | |
29368 | (gimple_build_call_internal): Likewise. | |
29369 | (gimple_build_call_internal_vec): Likewise. | |
29370 | (gimple_call_same_target_p): Likewise. | |
29371 | (gimple_call_flags): Handle calls to internal functions. | |
29372 | (gimple_call_fnspec): New function. | |
29373 | (gimple_call_arg_flags, gimple_call_return_flags): Use it. | |
29374 | (gimple_has_side_effects): Handle null functions. | |
29375 | (gimple_rhs_has_side_effects): Likewise. | |
29376 | (gimple_call_copy_skip_args): Handle calls to internal functions. | |
29377 | * cfgexpand.c (expand_call_stmt): Likewise. | |
29378 | * expr.c (expand_expr_real_1): Assert that the call isn't internal. | |
29379 | * gimple-fold.c (gimple_fold_call): Handle null functions. | |
29380 | (gimple_fold_stmt_to_constant_1): Don't fold | |
29381 | calls to internal functions. | |
29382 | * gimple-low.c (gimple_check_call_args): Handle calls to internal | |
29383 | functions. | |
29384 | * gimple-pretty-print.c (dump_gimple_call): Likewise. | |
29385 | * ipa-prop.c (ipa_analyze_call_uses): Handle null functions. | |
29386 | * tree-cfg.c (verify_gimple_call): Handle calls to internal functions. | |
29387 | (do_warn_unused_result): Likewise. | |
29388 | * tree-eh.c (same_handler_p): Use gimple_call_same_target_p. | |
29389 | * tree-ssa-ccp.c (ccp_fold_stmt): Handle calls to internal functions. | |
29390 | * tree-ssa-dom.c (hashable_expr): Use the gimple statement to record | |
29391 | the target of a call. | |
29392 | (initialize_hash_element): Update accordingly. | |
29393 | (hashable_expr_equal_p): Use gimple_call_same_target_p. | |
29394 | (iterative_hash_hashable_expr): Handle calls to internal functions. | |
29395 | (print_expr_hash_elt): Likewise. | |
29396 | * tree-ssa-pre.c (can_value_number_call): Likewise. | |
29397 | (eliminate): Handle null functions. | |
29398 | * tree-ssa-sccvn.c (visit_use): Handle calls to internal functions. | |
29399 | * tree-ssa-structalias.c (get_fi_for_callee): Likewise. | |
29400 | (find_func_aliases): Likewise. | |
29401 | * value-prof.c (gimple_ic_transform): Likewise. | |
29402 | (gimple_indirect_call_to_profile): Likewise. | |
29403 | * lto-streamer-in.c (input_gimple_stmt): Likewise. | |
29404 | * lto-streamer-out.c (output_gimple_stmt): Likewise. | |
29405 | ||
1a3118e9 JH |
29406 | 2011-04-19 Jan Hubicka <jh@suse.cz> |
29407 | ||
29408 | * ipa-inline-transform.c (save_inline_function_body): Add comments. | |
9d12f71a EB |
29409 | * ipa-inline.c (inline_small_functions): Compute summaries first, |
29410 | populate heap later. | |
1a3118e9 | 29411 | |
fee8b6da JH |
29412 | 2011-04-19 Jan Hubicka <jh@suse.cz> |
29413 | ||
29414 | * cgraph.h (save_inline_function_body): Remove. | |
29415 | * ipa-inline-transform.c: New file, broke out of... | |
29416 | * ipa-inline.c: ... this one; Update toplevel comment. | |
29417 | (ncalls_inlined, nfunctions_inlined): Move to ipa-inline-transform.c; | |
29418 | make global. | |
29419 | (update_noncloned_frequencies): Move to ipa-inline-transform.c | |
29420 | (cgraph_mark_inline_edge): Rename to inline_call; move to | |
29421 | ipa-inline-transform.c. | |
29422 | (cgraph_clone_inlined_nodes): Rename to clone_inlined_nodes; | |
29423 | move to ipa-inline-transform.c | |
29424 | (recursive_inlining, inline_small_functions, flatten_function, | |
29425 | ipa_inline, inline_always_inline_functions, | |
29426 | early_inline_small_functions): Update. | |
29427 | (inline_transform): Move to ipa-inline-transform.c. | |
29428 | * ipa-inline.h (inline_call, inline_transform, clone_inlined_nodes): | |
29429 | Declare. | |
29430 | * Makefile.in (ipa-inline-transform.o): New file. | |
29431 | * cgraphunit.c (save_inline_function_body): Move to | |
29432 | ipa-inline-transform.c | |
29433 | ||
f0679612 DD |
29434 | 2011-04-19 DJ Delorie <dj@redhat.com> |
29435 | ||
29436 | * config/m32c/m32c.c (m32c_emit_epilogue): Don't try to push | |
29437 | registers if we already know there aren't any. | |
29438 | (m32c_emit_epilogue): Don't emit a barrier here. | |
29439 | (m32c_emit_eh_epilogue): Likewise. | |
29440 | * config/m32c/blkmov.md (movstr): Don't fail on wrong-type | |
29441 | operands at expand time. | |
29442 | * config/m32c/m32c.h (WCHAR_TYPE_SIZE): Change to 4 to match "long | |
29443 | int" wchar type. | |
29444 | (REG_CLASS_CONTENTS, reg_class, REG_CLASS_NAMES): Remove | |
29445 | duplicates. Provide aliases instead. | |
29446 | * config/m32c/prologue.md (eh_return): Emit a barrier here. | |
29447 | (eh_epilogue): Add a "(return)" here as a hint to other parts of | |
29448 | the compiler. | |
29449 | ||
32257ddc AS |
29450 | 2011-04-19 Anatoly Sokolov <aesok@post.ru> |
29451 | ||
29452 | * config/sparc/sparc.h (GENERAL_OR_I64, REGISTER_MOVE_COST): Remove. | |
29453 | * config/sparc/sparc.c (TARGET_REGISTER_MOVE_COST): Define. | |
29454 | (general_or_i64_p, sparc_register_move_cost): New function. | |
29455 | ||
60bea929 RO |
29456 | 2011-04-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
29457 | ||
29458 | * doc/install.texi (Configuration, --enable-threads): Remove mach. | |
3b84d61f | 29459 | Add lynx, mipssde. Sort table. |
60bea929 | 29460 | |
444b3995 | 29461 | 2011-04-19 Xinliang David Li <davidxl@google.com> |
3b84d61f | 29462 | |
9d12f71a EB |
29463 | * ipa-cp.c (ipcp_update_profiling): Assert that scale_completement is |
29464 | not negative. | |
444b3995 | 29465 | |
d708ce50 JJ |
29466 | 2011-04-19 Jakub Jelinek <jakub@redhat.com> |
29467 | ||
29468 | PR target/48678 | |
29469 | * config/i386/i386.md (movstrict<mode>): FAIL if operands[0] | |
29470 | is a SUBREG with non-MODE_INT mode inside of it. | |
29471 | ||
49c471e3 MJ |
29472 | 2011-04-19 Martin Jambor <mjambor@suse.cz> |
29473 | ||
29474 | * ipa-cp.c (ipcp_process_devirtualization_opportunities): Devirtualize | |
29475 | also according to actual contants. | |
29476 | * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): New function. | |
29477 | (gimple_fold_call): Use it. | |
29478 | * gimple.h (gimple_extract_devirt_binfo_from_cst): Declare. | |
29479 | ||
0004f992 MJ |
29480 | 2011-04-19 Martin Jambor <mjambor@suse.cz> |
29481 | ||
29482 | * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Return false for scalar | |
29483 | non-pointer assignments. | |
29484 | ||
40591473 MJ |
29485 | 2011-04-19 Martin Jambor <mjambor@suse.cz> |
29486 | ||
29487 | * ipa-cp.c (ipcp_process_devirtualization_opportunities): Take into | |
29488 | account anc_offset and otr_type from the indirect edge info. | |
29489 | * ipa-prop.c (get_ancestor_addr_info): New function. | |
29490 | (compute_complex_ancestor_jump_func): Assignment analysis moved to | |
29491 | get_ancestor_addr_info, call it. | |
29492 | (ipa_note_param_call): Do not initialize information about polymorphic | |
29493 | calls, return the indirect call graph edge. Remove the last | |
29494 | parameter, adjust all callers. | |
29495 | (ipa_analyze_virtual_call_uses): Process also calls to ancestors of | |
29496 | parameters. Initialize polymorphic information in the indirect edge. | |
29497 | ||
abe36b81 EB |
29498 | 2011-04-19 Eric Botcazou <ebotcazou@adacore.com> |
29499 | ||
29500 | PR lto/48148 | |
29501 | * gimple.c (gimple_types_compatible_p_1) <ENUMERAL_TYPE>: Do not merge | |
29502 | the types if they have different enumeration identifiers. | |
29503 | ||
e6416b30 JH |
29504 | 2011-04-19 Jan Hubicka <jh@suse.cz> |
29505 | ||
29506 | * cgraph.h (cgraph_optimize_for_size_p): Declare. | |
29507 | * ipa-cp.c (ipcp_insert_stage): Use cgraph_optimize_for_size_p. | |
29508 | * predict.c (cgraph_optimize_for_size_p): Break out from ... | |
29509 | (optimize_function_for_size_p) ... here. | |
29510 | ||
d39132ea RG |
29511 | 2011-04-19 Richard Guenther <rguenther@suse.de> |
29512 | ||
29513 | PR lto/48207 | |
29514 | * tree.c (free_lang_data): Do not reset the decl-assembler-name | |
29515 | langhook. | |
29516 | ||
ff7037dc EB |
29517 | 2011-04-19 Eric Botcazou <ebotcazou@adacore.com> |
29518 | ||
29519 | * tree-inline.c (expand_call_inline): Do not issue a -Winline warning | |
29520 | if DECL_NO_INLINE_WARNING_P is set on the function. | |
29521 | ||
c1ee2892 BS |
29522 | 2011-04-19 Bernd Schmidt <bernds@codesourcery.com> |
29523 | ||
29524 | PR fortran/47976 | |
29525 | * reload1.c (inc_for_reload): Return void. All callers changed. | |
29526 | (emit_input_reload_insns): Don't try to delete previous output | |
29527 | reloads to a register, or record spill_reg_store for autoincs. | |
fbb20b29 BS |
29528 | |
29529 | 2011-04-19 Basile Starynkevitch <basile@starynkevitch.net> | |
29530 | ||
29531 | * gengtype.h: Updated copyright year. | |
29532 | (struct input_file_st): Add inpisplugin field. | |
29533 | (type_fileloc): New function. | |
29534 | * gengtype.c | |
29535 | (write_typed_struct_alloc_def): Add gcc_assert. | |
29536 | (write_typed_alloc_defns): Ditto. Don't output for plugin files. | |
29537 | (write_typed_alloc_defns): Don't output for plugin files. | |
29538 | (input_file_by_name): Clear inpisplugin field. | |
29539 | (main): Set inpisplugin field for plugin files. | |
29540 | ||
897e0a89 NP |
29541 | 2011-04-19 Nicola Pero <nicola.pero@meta-innovation.com> |
29542 | ||
29543 | * gengtype-state.c (string_eq): New. | |
29544 | (read_state): Use string_eq instead of strcmp when creating the | |
29545 | state_ident_tab. | |
29546 | ||
363ee90e WG |
29547 | 2011-04-19 Wei Guozhi <carrot@google.com> |
29548 | ||
29549 | PR target/47855 | |
29550 | * config/arm/arm-protos.h (thumb1_legitimate_address_p): New prototype. | |
29551 | * config/arm/arm.c (thumb1_legitimate_address_p): Remove the static | |
29552 | linkage. | |
29553 | * config/arm/constraints.md (Uu): New constraint. | |
29554 | * config/arm/arm.md (*arm_movqi_insn): Compute attr "length". | |
29555 | ||
18a24fed TG |
29556 | 2011-04-19 Tristan Gingold <gingold@adacore.com> |
29557 | ||
29558 | * config.gcc (-*-*-*vms): Added. | |
29559 | (alpha64-dec-*vms*,alpha*-dec-*vms*, ia64-hp-*vms*): Common | |
29560 | definitions moved. | |
29561 | * config/vms/vms-ld.c: New file. | |
29562 | * config/vms/vms-ar.c: New file. | |
29563 | * config/vms/t-vmsnative: New file. | |
29564 | ||
1c13f168 XDL |
29565 | 2011-04-18 Xinliang David Li <davidxl@google.com> |
29566 | ||
29567 | * final.c (dump_basic_block_info): Use ASM_COMMENT_START. | |
29568 | ||
84825707 JJ |
29569 | 2011-04-18 Jakub Jelinek <jakub@redhat.com> |
29570 | ||
29571 | PR middle-end/48661 | |
29572 | * gimple-fold.c (gimple_get_virt_method_for_binfo): Return NULL | |
29573 | if TREE_TYPE (v) is non-NULL. | |
29574 | ||
29575 | * gimple-fold.c (gimple_get_virt_method_for_binfo): Renamed from | |
29576 | gimple_get_virt_mehtod_for_binfo. | |
29577 | * gimple.h (gimple_get_virt_method_for_binfo): Likewise. | |
29578 | * ipa-cp.c (ipcp_process_devirtualization_opportunities): Adjust | |
29579 | callers. | |
29580 | * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise. | |
29581 | ||
7d4f8d02 | 29582 | 2011-04-18 Michael Matz <matz@suse.de> |
7254cb57 MM |
29583 | Steve Ellcey <sje@cup.hp.com> |
29584 | ||
7d4f8d02 EB |
29585 | * expr.c (expand_expr_real_2) <CASE_CONVERT>: If OP0 is a constant, |
29586 | use its mode as source mode if it isn't VOIDmode. | |
7254cb57 | 29587 | |
474e8e70 DCR |
29588 | 2011-04-18 Dennis, CHENG Renquan <crquan@fedoraproject.org> |
29589 | ||
29590 | * doc/passes.texi: Fill crossref nodes. | |
29591 | ||
cff41484 JM |
29592 | 2011-04-18 Jim Meyering <meyering@redhat.com> |
29593 | ||
7d4f8d02 | 29594 | Fix doubled-word typos in comments and strings |
cff41484 JM |
29595 | * config/alpha/vms-unwind.h: s/for for/for/ |
29596 | * config/arm/unwind-arm.h: Likewise. | |
29597 | * config/microblaze/microblaze.c: Likewise. | |
29598 | * config/sh/constraints.md: s/in in/in/ | |
29599 | * tree-cfg.c (verify_types_in_gimple_reference): Likewise. | |
29600 | ||
f60c2554 UB |
29601 | 2011-04-18 Uros Bizjak <ubizjak@gmail.com> |
29602 | ||
29603 | * config/i386/i386.h (SSE_VEC_FLOAT_MODE_P): Remove. | |
29604 | (AVX_FLOAT_MODE_P): Ditto. | |
29605 | (AVX128_VEC_FLOAT_MODE_P): Ditto. | |
29606 | (AVX256_VEC_FLOAT_MODE_P): Ditto. | |
29607 | (AVX_VEC_FLOAT_MODE_P): Ditto. | |
29608 | * config/i386/i386.md (UNSPEC_MASKLOAD): Remove. | |
29609 | (UNSPEC_MASKSTORE): Ditto. | |
29610 | * config/i386/sse.md (<sse>_movmsk<ssemodesuffix><avxmodesuffix>): | |
29611 | Merge from <sse>_movmsk<ssemodesuffix> and | |
29612 | avx_movmsk<ssemodesuffix>256. Use VF mode iterator. | |
29613 | (*sse2_maskmovdqu): Merge with *sse2_maskmovdqu_rex64. Use P mode | |
29614 | iterator. | |
29615 | (avx_maskload<ssemodesuffix><avxmodesuffix>): New expander. | |
29616 | (avx_maskstore<ssemodesuffix><avxmodesuffix>): Ditto. | |
29617 | (*avx_maskmov<ssemodesuffix><avxmodesuffix>): New insn. | |
29618 | ||
09a2806f JH |
29619 | 2011-04-18 Jan Hubicka <jh@suse.cz> |
29620 | ||
8a8dccb2 JH |
29621 | * ipa-inline.c (inline_small_functions): Fix pasto in previous patch. |
29622 | ||
09a2806f JH |
29623 | * ipa-inline.c: Fix comment typos; do not inline gt-ipa-inline.h |
29624 | (want_inline_function_called_once_p): Break out the logic from | |
29625 | ipa_inline. | |
29626 | (edge_badness): Ensure that profile is not misupdated. | |
29627 | (lookup_recursive_calls): Prioritize by call frequencies. | |
29628 | (inline_small_functions): Move program size estimates here; | |
29629 | actually process whole queue even when unit growth has been | |
29630 | met. (to properly compute inline_failed reasons and for the | |
f60c2554 | 29631 | case unit size decrease.) Revisit comments on recursive inlining. |
09a2806f JH |
29632 | (ipa_inline): Remove unit summary code; first inline hot calls |
29633 | of functions called once, cold calls next. | |
29634 | (order, nnodes): Remove unused variables. | |
29635 | * Makefile.in (ipa-inline.o): No longer depent on ggc files. | |
29636 | (GTFILES): Remove ipa-inline.c | |
29637 | * sel-sched.c (fill_insns): Silence uninitialized var warning. | |
29638 | ||
3eea52ef EB |
29639 | 2011-04-18 Eric Botcazou <ebotcazou@adacore.com> |
29640 | ||
29641 | * dwarf2out.c (is_redundant_typedef): Add 'inline' to prototype. | |
29642 | ||
229a1c59 | 29643 | 2011-04-18 Jie Zhang <jie@codesourcery.com> |
3eea52ef | 29644 | Richard Earnshaw <rearnsha@arm.com> |
229a1c59 JZ |
29645 | |
29646 | * arm.c (neon_builtin_type_bits): Remove. | |
29647 | (typedef enum neon_builtin_mode): New. | |
29648 | (T_MAX): Don't define. | |
29649 | (typedef enum neon_builtin_datum): Remove bits, codes[], | |
29650 | num_vars and base_fcode. Add mode, code and fcode. | |
29651 | (VAR1, VAR2, VAR3, VAR4, VAR5, VAR6, VAR7, VAR8, VAR9 | |
29652 | VAR10): Change accordingly. | |
29653 | (neon_builtin_data[]): Change accordingly | |
29654 | (arm_init_neon_builtins): Change accordingly. | |
29655 | (neon_builtin_compare): Remove. | |
29656 | (locate_neon_builtin_icode): Remove. | |
29657 | (arm_expand_neon_builtin): Change accordingly. | |
29658 | ||
29659 | * arm.h (enum arm_builtins): Move to ... | |
29660 | * arm.c (enum arm_builtins): ... here; and rearrange builtin code. | |
29661 | ||
29662 | * arm.c (arm_builtin_decl): Declare. | |
29663 | (TARGET_BUILTIN_DECL): Define. | |
29664 | (enum arm_builtins): Correct ARM_BUILTIN_MAX. | |
29665 | (arm_builtin_decls[]): New. | |
29666 | (arm_init_neon_builtins): Store builtin declarations in | |
29667 | arm_builtin_decls[]. | |
29668 | (arm_init_tls_builtins): Likewise. | |
29669 | (arm_init_iwmmxt_builtins): Likewise. Refactor initialization code. | |
29670 | (arm_builtin_decl): New. | |
29671 | ||
75e802cc RG |
29672 | 2011-04-18 Richard Guenther <rguenther@suse.de> |
29673 | ||
29674 | * tree.c (upper_bound_in_type): Build properly canonicalized | |
29675 | INTEGER_CSTs. | |
29676 | (lower_bound_in_type): Likewise. | |
29677 | ||
3b45a007 RG |
29678 | 2011-04-18 Richard Guenther <rguenther@suse.de> |
29679 | ||
29680 | * gimple.h (gimple_call_addr_fndecl): New function. | |
29681 | (gimple_call_fndecl): Use it. | |
29682 | * gimple-fold.c (gimple_fold_call): Fold away OBJ_TYPE_REFs | |
29683 | for direct calls. | |
29684 | * tree-ssa-ccp.c (ccp_fold_stmt): Remove OBJ_TYPE_REF folding. | |
29685 | * tree-ssa-pre.c (eliminate): Also simplify indirect OBJ_TYPE_REFs. | |
29686 | ||
d25a79ea RG |
29687 | 2011-04-18 Richard Guenther <rguenther@suse.de> |
29688 | ||
29689 | PR middle-end/48650 | |
29690 | * tree.c (build_string): STRING_CST is now derived from tree_typed. | |
29691 | ||
7d5fc814 EB |
29692 | 2011-04-18 Eric Botcazou <ebotcazou@adacore.com> |
29693 | ||
29694 | PR lto/48492 | |
29695 | * cfgexpand.c (expand_debug_expr) <VAR_DECL>: Return NULL for a | |
29696 | DECL_IN_CONSTANT_POOL without RTL. | |
29697 | ||
7e7cfcf6 UW |
29698 | 2011-04-18 Ulrich Weigand <ulrich.weigand@linaro.org> |
29699 | Ira Rosen <ira.rosen@linaro.org> | |
29700 | ||
29701 | PR target/48252 | |
29702 | * config/arm/arm.c (neon_emit_pair_result_insn): Swap arguments | |
29703 | to match neon_vzip/vuzp/vtrn_internal. | |
29704 | * config/arm/neon.md (neon_vtrn<mode>_internal): Make both | |
29705 | outputs explicitly dependent on both inputs. | |
29706 | (neon_vzip<mode>_internal, neon_vuzp<mode>_internal): Likewise. | |
29707 | ||
49eab32e JJ |
29708 | 2011-04-18 Jakub Jelinek <jakub@redhat.com> |
29709 | ||
29710 | PR tree-optimization/48616 | |
29711 | * tree-vect-stmts.c (vectorizable_shift): If SLP, determine | |
29712 | whether the shift is by scalar or vector based on whether all SLP | |
29713 | scalar stmts have the same rhs. | |
29714 | ||
e54170f4 CLT |
29715 | 2011-04-17 Chung-Lin Tang <cltang@codesourcery.com> |
29716 | ||
29717 | * config/arm/arm.c (neon_struct_mem_operand): Support POST_INC/PRE_DEC | |
29718 | memory operands. | |
29719 | ||
b14ee6c9 RS |
29720 | 2011-04-17 Richard Sandiford <rdsandiford@googlemail.com> |
29721 | ||
269e0e18 | 29722 | PR target/43700 |
b14ee6c9 RS |
29723 | * config/mips/mips.c (mips_cfun_call_saved_reg_p): Handle global |
29724 | registers. | |
29725 | ||
10158cd3 JH |
29726 | 2011-04-17 Jan Hubicka <jh@suse.cz> |
29727 | ||
29728 | * cgrpah.h (struct cgraph_node): Remove finalized_by_frontend. | |
7d5fc814 EB |
29729 | * cgrpahunit.c (cgraph_finalize_function): Do not set |
29730 | finalized_by_frontend. | |
10158cd3 JH |
29731 | * lto-cgraph.c (lto_output_node, input_overwrite_node): Do not stream |
29732 | finalized_by_frontend. | |
29733 | ||
2e9bb6ba JH |
29734 | 2011-04-17 Jan Hubicka <jh@suse.cz> |
29735 | ||
29736 | * cgraph.c (cgraph_clone_node): Do not handle vtable_method | |
29737 | * cgraph.h (struct cgraph_local_info): Drop vtable_method. | |
29738 | * cgraphunit.c (cgraph_copy_node_for_versioning): Drop vtable_method. | |
7d5fc814 EB |
29739 | * lto-cgraph.c (lto_output_node, input_overwrite_node): Drop vtable |
29740 | method. | |
2e9bb6ba JH |
29741 | * gimple-fold.c (can_refer_decl_in_current_unit_p): Mention PR20991 in |
29742 | gimple-fold.c | |
29743 | * varasm.c (mark_decl_referenced): Drop vtable_method handling code. | |
29744 | ||
beb628e1 EB |
29745 | 2011-04-17 Eric Botcazou <ebotcazou@adacore.com> |
29746 | ||
29747 | PR lto/48538 | |
29748 | * lto-cgraph.c (merge_profile_summaries): Check that lto_file_data | |
29749 | is non-null before accessing it. | |
29750 | (input_cgraph): Remove trailing spaces. | |
29751 | ||
3e2fdd24 RE |
29752 | 2011-04-17 Revital Eres <revital.eres@linaro.org> |
29753 | ||
29754 | * params.def (sms-min-sc): New param flag. | |
29755 | * modulo-sched.c (sms_schedule): Use it. | |
29756 | * doc/invoke.texi (sms-min-sc): Document it. | |
29757 | ||
4c0f7679 JH |
29758 | 2011-04-17 Jan Hubicka <jh@suse.cz> |
29759 | ||
29760 | * lto-symtab.c (lto_cgraph_replace_node): When call statement is | |
29761 | present, also set gimple_call_set_cannot_inline. | |
29762 | * ipa-inline.c: Update toplevel comment. | |
29763 | (MAX_TIME): Remove. | |
29764 | (cgraph_clone_inlined_nodes): Fix linebreaks. | |
29765 | (cgraph_check_inline_limits): Restructure to ... | |
29766 | (caller_growth_limits): ... this one; be more tolerant | |
29767 | on growth in nested inline chains; add explanatory comment; | |
29768 | fix stack accounting thinko introduced by previous patch. | |
29769 | (cgraph_default_inline_p): Remove. | |
29770 | (report_inline_failed_reason): New function. | |
29771 | (can_inline_edge_p): New function. | |
29772 | (can_early_inline_edge_p): New function. | |
29773 | (leaf_node_p): Move upwards in file. | |
29774 | (want_early_inline_function_p): New function. | |
29775 | (want_inline_small_function_p): New function. | |
29776 | (want_inline_self_recursive_call_p): New function. | |
29777 | (cgraph_edge_badness): Rename to ... | |
29778 | (edge_badness) ... this one; fix linebreaks. | |
29779 | (update_edge_key): Update call of edge_baddness; add | |
29780 | detailed dump about queue updates. | |
29781 | (update_caller_keys): Use can_inline_edge_p and | |
29782 | want_inline_small_function_p. | |
29783 | (cgraph_decide_recursive_inlining): Rename to... | |
29784 | (recursive_inlining): Use can_inline_edge_p and | |
f60c2554 UB |
29785 | want_inline_self_recursive_call_p; simplify and remove no longer |
29786 | valid FIXME. | |
4c0f7679 JH |
29787 | (cgraph_set_inline_failed): Remove. |
29788 | (add_new_edges_to_heap): Use can_inline_edge_p and | |
29789 | want_inline_small_function_p. | |
29790 | (cgraph_decide_inlining_of_small_functions): Rename to ... | |
29791 | (inline_small_functions): ... this one; cleanup; use | |
f60c2554 UB |
29792 | can/want predicates; cleanup debug ouput; work edges till fibheap |
29793 | is exhausted and do not stop once unit growth is reached; remove | |
29794 | later loop processing remaining edges. | |
4c0f7679 JH |
29795 | (cgraph_flatten): Rename to ... |
29796 | (flatten_function): ... this one; use can_inline_edge_p | |
29797 | and can_early_inline_edge_p predicates. | |
29798 | (cgraph_decide_inlining): Rename to ... | |
29799 | (ipa_inline): ... this one; remove unreachable nodes before | |
29800 | inlining functions called once; simplify the pass. | |
29801 | (cgraph_perform_always_inlining): Rename to ... | |
29802 | (inline_always_inline_functions): ... this one; use | |
f60c2554 | 29803 | DECL_DISREGARD_INLINE_LIMITS; use can_inline_edge_p predicate. |
4c0f7679 JH |
29804 | (cgraph_decide_inlining_incrementally): Rename to ... |
29805 | (early_inline_small_functions): ... this one; simplify | |
29806 | using new predicates; cleanup; make dumps prettier. | |
29807 | (cgraph_early_inlining): Rename to ... | |
29808 | (early_inliner): newer inline regular functions into always-inlines; | |
29809 | fix updating of call stmt summaries. | |
29810 | (pass_early_inline): Update for new names. | |
29811 | (inline_transform): Fix formating. | |
29812 | (gate_cgraph_decide_inlining): Rename to ... | |
29813 | (pass_ipa_inline): ... this one. | |
29814 | * ipa-inline.h (inline_summary): Remove disregard_inline_limits. | |
29815 | * ipa-inline-analysis.c (dump_inline_summary): Update. | |
29816 | (compute_inline_parameters): Do not compute disregard_inline_limits; | |
29817 | look for mismatching arguments. | |
29818 | (estimate_growth): Fix handlig of non-trivial self recursion. | |
29819 | (inline_read_summary): Do not read info->disregard_inline_limits. | |
29820 | (inline_write_summary): Do not write info->disregard_inline_limits. | |
beb628e1 EB |
29821 | * tree-inline.c (inline_forbidden_into_p, tree_can_inline_p): Remove |
29822 | and move all checks into can_inline_edge_p predicate; re-enable code | |
29823 | comparing optimization levels. | |
4c0f7679 JH |
29824 | (expand_call_inline): Do not test inline_forbidden_into_p. |
29825 | * Makefile.in (ipa-inline.o): Update arguments. | |
29826 | ||
54333b7c RE |
29827 | 2011-04-17 Revital Eres <revital.eres@linaro.org> |
29828 | ||
29829 | * ddg.c (free_ddg_all_sccs): Free sccs field in struct ddg_all_sccs. | |
29830 | ||
42c2bf92 RE |
29831 | 2011-04-17 Revital Eres <revital.eres@linaro.org> |
29832 | ||
29833 | * modulo-sched.c (sms_schedule): Avoid unfreed memory when SMS fails. | |
29834 | ||
b183e9e0 MM |
29835 | 2011-04-17 Michael Matz <matz@suse.de> |
29836 | ||
29837 | PR tree-optimization/48622 | |
29838 | PR lto/48645 | |
29839 | * ipa-inline-analysis.c (inline_read_summary): Read size/time | |
29840 | in same order as they're written. | |
29841 | ||
b8a17fa2 JDA |
29842 | 2011-04-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
29843 | ||
29844 | * config/pa/predicates.md: Reorganize and simplify predicates. | |
29845 | Eliminate duplicate code checks. | |
29846 | (arith_operand): Rename to arith14_operand | |
29847 | (reg_or_ior_operand): Rename to reg_or_cint_ior_operand. | |
29848 | * config/pa/pa.md: Use renamed operands. | |
29849 | * config/pa/pa-protos.h (symbolic_operand): Delete declaration. | |
29850 | (tls_symbolic_operand, function_label_operand, lhs_lshift_cint_operand, | |
29851 | arith11_operand, adddi3_operand, indexed_memory_operand, | |
29852 | symbolic_memory_operand, int11_operand, reg_or_cint_move_operand, | |
29853 | arith5_operand, uint5_operand, pic_label_operand, plus_xor_ior_operator, | |
29854 | borx_reg_operand, shadd_operand, arith_operand, read_only_operand, | |
29855 | move_dest_operand, move_src_operand, prefetch_cc_operand, | |
29856 | prefetch_nocc_operand, and_operand, ior_operand, arith32_operand, | |
29857 | uint32_operand, reg_before_reload_operand, reg_or_0_operand, | |
29858 | reg_or_0_or_nonsymb_mem_operand, pre_cint_operand, post_cint_operand, | |
29859 | div_operand, int5_operand, movb_comparison_operator, | |
29860 | ireg_or_int5_operand, call_operand_address, ior_operand, fp_reg_operand, | |
29861 | arith_double_operand, ireg_operand, lhs_lshift_operand, | |
29862 | pc_or_label_operand, non_hard_reg_operand, eq_neq_comparison_operator, | |
29863 | integer_store_memory_operand): Likewise. | |
29864 | * config/pa/pa.c (adddi3_operand): Move to predicates.md. | |
29865 | (integer_store_memory_operand, read_only_operand, | |
29866 | function_label_operand, borx_reg_operand, | |
29867 | non_hard_reg_operand): Likewise. | |
29868 | (eq_neq_comparison_operator): Delete unused operator. | |
29869 | (legitimize_pic_address): Use VOIDmode for mode argument in calls to | |
29870 | function_label_operand. | |
29871 | (emit_move_sequence): Likewise. | |
29872 | ||
8dfb9f16 UB |
29873 | 2011-04-16 Uros Bizjak <ubizjak@gmail.com> |
29874 | ||
29875 | * config/i386/sse.md (sseunpackmode): New mode attribute. | |
29876 | (ssepackmode): Ditto. | |
29877 | (vec_pack_trunc_<mode>): Macroize expander from | |
29878 | vec_pack_trunc_{v8hi,v4si,v2di} using VI248_128 mode iterator. | |
29879 | (vec_unpacks_lo_<mode>): Macroize expander from | |
29880 | vec_unpacks_lo_{v16qi,v8hi,v4si} using VI124_128 mode iterator. | |
29881 | (vec_unpacks_hi_<mode>): Macroize expander from | |
29882 | vec_unpacks_hi_{v16qi,v8hi,v4si} using VI124_128 mode iterator. | |
29883 | (vec_unpacku_lo_<mode>): Macroize expander from | |
29884 | vec_unpacku_lo_{v16qi,v8hi,v4si} using VI124_128 mode iterator. | |
29885 | (vec_unpacku_hi_<mode>): Macroize expander from | |
29886 | vec_unpacks_hi_{v16qi,v8hi,v4si} using VI124_128 mode iterator. | |
29887 | * config/i386/i386.c (ix86_expand_sse_unpack): Merge with | |
29888 | ix86_expand_sse4_unpack. | |
29889 | * config/i386/i386-protos.h (ix86_expand_sse4_unpack): Remove. | |
29890 | ||
e7f23018 JH |
29891 | 2011-04-16 Jan Hubicka <jh@suse.cz> |
29892 | ||
29893 | * cgraphbuild.c: Include ipa-inline.h. | |
29894 | (reset_inline_failed): Use initialize_inline_failed. | |
29895 | * cgraph.c: Include ipa-inline.h. | |
29896 | (cgraph_create_node_1): Do not initialize estimated_growth. | |
29897 | (initialize_inline_failed): More to ipa-inline-analysis.c | |
29898 | (dump_cgraph_node): Do not dump inline flags. | |
29899 | * cgraph.h (cgraph_local_info): Remove inlineable, versionable | |
29900 | and disregard_inline_limits flags. | |
29901 | (cgrpah_global_info): Remove estimated_stack_size, stack_frame_offset, | |
29902 | time, size, estimated_growth. | |
8dfb9f16 UB |
29903 | * ipa-cp.c (ipcp_versionable_function_p, ipcp_generate_summary): |
29904 | Update. | |
e7f23018 JH |
29905 | * cgraphunit.c (cgraph_decide_is_function_needed): Use |
29906 | DECL_DISREGARD_INLINE_LIMITS. | |
29907 | (cgraph_analyze_function): Do not initialize | |
29908 | node->local.disregard_inline_limits. | |
29909 | * lto-cgraph.c (lto_output_node, input_overwrite_node): Do not stream | |
29910 | inlinable, versionable and disregard_inline_limits. | |
29911 | * ipa-inline.c (cgraph_clone_inlined_nodes, cgraph_mark_inline_edge, | |
8dfb9f16 UB |
29912 | cgraph_check_inline_limits, cgraph_default_inline_p, |
29913 | cgraph_edge_badness, update_caller_keys, update_callee_keys, | |
29914 | add_new_edges_to_heap): Update. | |
29915 | (cgraph_decide_inlining_of_small_function): Update; set | |
29916 | CIF_FUNCTION_NOT_INLINABLE for uninlinable functions. | |
e7f23018 JH |
29917 | (cgraph_decide_inlining, cgraph_edge_early_inlinable_p, |
29918 | cgraph_decide_inlining_incrementally): Update. | |
8dfb9f16 UB |
29919 | * ipa-inline.h (inline_summary): Add inlinable, versionable, |
29920 | disregard_inline_limits, estimated_stack_size, stack_frame_offset, | |
29921 | time, size and estimated_growth parameters. | |
e7f23018 JH |
29922 | (estimate_edge_growth): Update. |
29923 | (initialize_inline_failed): Declare. | |
29924 | * ipa-split.c: Include ipa-inline.h | |
29925 | (execute_split_functions): Update. | |
29926 | * ipa.c (cgraph_postorder): Use DECL_DISREGARD_INLINE_LIMITS. | |
29927 | (cgraph_remove_unreachable_nodes): Do not clear inlinable flag. | |
29928 | (record_cdtor_fn): Use DECL_DISREGARD_INLINE_LIMITS. | |
29929 | * ipa-inline-analysis.c (inline_node_removal_hook): Update; set | |
29930 | estimated_growth to INT_MIN. | |
29931 | (inline_node_duplication_hook): Likewise. | |
29932 | (dump_inline_summary): Dump new fields. | |
29933 | (compute_inline_parameters): Update. | |
29934 | (estimate_edge_time, estimate_time_after_inlining, | |
29935 | estimate_size_after_inlining, estimate_growth, inline_read_summary, | |
29936 | inline_write_summary): | |
29937 | (initialize_inline_failed): Move here from cgraph.c. | |
29938 | * tree-sra.c: Include ipa-inline.h. | |
29939 | (ipa_sra_preliminary_function_checks): Update. | |
f60c2554 UB |
29940 | * Makefile.in (cgraph.o, cgraphbuild.o): Add dependency on |
29941 | ipa-inline.h. | |
e7f23018 | 29942 | |
e81b8564 UB |
29943 | 2011-04-16 Uros Bizjak <ubizjak@gmail.com> |
29944 | ||
29945 | * config/i386/sse.md (V16): New mode iterator. | |
29946 | (VI1, VI8): Ditto. | |
29947 | (AVXMODEQI, AVXMODEDI): Remove. | |
29948 | (sse2, sse3): New mode attribute. | |
29949 | (mov<mode>): Use V16 mode iterator. | |
29950 | (*mov<mode>_internal): Merge with *avx_mov<mode>_internal. | |
29951 | (push<mode>1): Use V16 mode iterator. | |
29952 | (movmisalign<mode>): Ditto. | |
29953 | (<sse>_movu<ssemodesuffix><avxmodesuffix>): Merge from | |
29954 | <sse>_movu<ssemodesuffix> and avx_movu<ssemodesuffix><avxmodesuffix>. | |
29955 | (*<sse>_movu<ssemodesuffix><avxmodesuffix>): Merge from | |
29956 | *<sse>_movu<ssemodesuffix> and *avx_movu<ssemodesuffix><avxmodesuffix>. | |
29957 | (<sse2>_movdqu<avxmodesuffix>): Merge from sse2_movdqu and | |
29958 | avx_movdqu<avxmodesuffix>. | |
29959 | (*<sse2>_movdqu<avxmodesuffix>): Merge from *sse2_movdqu and | |
29960 | *avx_movdqu<avxmodesuffix>. | |
29961 | (<sse3>_lddqu<avxmodesuffix>) Merge from sse3_lddqu and | |
29962 | avx_lddqu<avxmodesuffix>. | |
29963 | (<sse>_movnt<mode>): Merge with avx_movnt<AVXMODEF2P:mode>. | |
29964 | (<sse2>_movnt<mode>): Merge from sse2_movntv2di and | |
29965 | avx_movnt<AVXMODEDI:mode>. | |
29966 | * config/i386/i386.c (ix86_expand_vector_move_misalign): Update for | |
29967 | renamed sse_movups, sse2_movupd and sse2_movdqu patterns. | |
29968 | ||
4743d438 BS |
29969 | 2011-04-16 Bernd Schmidt <bernds@codesourcery.com> |
29970 | ||
29971 | PR target/48629 | |
29972 | * haifa-sched.c (prune_ready_list, schedule_block): Use | |
29973 | sched_pressure_p rather than flag_sched_pressure. | |
29974 | ||
748f7574 | 29975 | 2011-04-15 Pat Haugen <pthaugen@us.ibm.com> |
eb229cf4 PH |
29976 | |
29977 | * config/rs6000/rs6000.c (call_ABI_of_interest): Call | |
29978 | cgraph_get_node instead of cgraph_get_create_node. | |
29979 | ||
2ba172e0 JJ |
29980 | 2011-04-15 Jakub Jelinek <jakub@redhat.com> |
29981 | ||
29982 | * cfgexpand.c (expand_debug_expr): Use | |
29983 | simplify_gen_{unary,binary,ternary} instead of gen_rtx_*. | |
29984 | ||
63d2a353 MM |
29985 | 2011-04-15 Michael Matz <matz@suse.de> |
29986 | ||
29987 | * tree.h (ALLOCA_FOR_VAR_P): Rename to CALL_ALLOCA_FOR_VAR_P. | |
29988 | * builtins.c (expand_builtin): Use CALL_ALLOCA_FOR_VAR_P. | |
29989 | * function.c (gimplify_parameters): Ditto. | |
29990 | * gimplify.c (gimplify_vla_decl): Ditto. | |
29991 | ||
29992 | * gimple.h (enum gf_mask): Add GF_CALL_ALLOCA_FOR_VAR. | |
29993 | (gimple_call_set_alloca_for_var): New inline function. | |
29994 | (gimple_call_alloca_for_var_p): Ditto. | |
e81b8564 UB |
29995 | * gimple.c (gimple_build_call_from_tree): Remember |
29996 | CALL_ALLOCA_FOR_VAR_P state. | |
63d2a353 MM |
29997 | * cfgexpand.c (expand_call_stmt): Restore CALL_ALLOCA_FOR_VAR_P state. |
29998 | ||
29999 | * tree-inline.c (inline_forbidden_p_stmt): Don't reject alloca | |
30000 | calls if they were for VLA objects. | |
30001 | ||
dee74c34 MJ |
30002 | 2011-04-15 Martin Jambor <mjambor@suse.cz> |
30003 | ||
30004 | * ipa-prop.c (ipa_analyze_virtual_call_uses): Remove handling | |
30005 | of ADR_EXPRs. | |
30006 | ||
8e5837bc MJ |
30007 | 2011-04-15 Martin Jambor <mjambor@suse.cz> |
30008 | ||
30009 | PR middle-end/48601 | |
30010 | * tree-emutls.c (lower_emutls_function_body): Call | |
30011 | cgraph_get_create_node instead of cgraph_get_node. Do not assert the | |
30012 | result is non-NULL. | |
30013 | ||
0dc33c3c NP |
30014 | 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com> |
30015 | ||
30016 | * c-decl.c (detect_field_duplicates): Call | |
30017 | objc_detect_field_duplicates instead of objc_get_interface_ivars. | |
30018 | ||
edcdea5b NF |
30019 | 2011-04-15 Nathan Froyd <froydnj@codesourcery.com> |
30020 | ||
30021 | * gimple.h (gimple_asm_clobbers_memory_p): Declare. | |
30022 | * gimple.c (gimple_asm_clobbers_memory_p): Define. | |
30023 | * ipa-pure-const.c (check_stmt): Call it. | |
30024 | * tree-ssa-operands.c (get_asm_expr_operands): Likewise. | |
30025 | ||
8456558d RG |
30026 | 2011-04-15 Richard Guenther <rguenther@suse.de> |
30027 | ||
30028 | PR tree-optimization/48290 | |
30029 | * tree-ssa-copy.c (copy_prop_visit_phi_node): Propagate constants. | |
30030 | Properly decide inhibiting propagation based on the valueized | |
30031 | operand. Do loop-closed SSA form preserving here ... | |
30032 | (init_copy_prop): ... not here. | |
30033 | ||
266446be L |
30034 | 2011-04-15 H.J. Lu <hongjiu.lu@intel.com> |
30035 | ||
30036 | PR target/48612 | |
30037 | * config/i386/sse.md (*ieee_smin<mode>3): Switch mnemonics. | |
30038 | (*ieee_smax<mode>3): Likewise. | |
30039 | ||
17465c6e AK |
30040 | 2011-04-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
30041 | ||
30042 | * config/s390/s390.md (popcountdi2, popcountsi2, popcounthi2): | |
30043 | Replace match_operand with match_dup for the third operand in | |
30044 | these expanders. | |
30045 | ||
bce204e5 MK |
30046 | 2011-04-15 Maxim Kuvyrkov <maxim@codesourcery.com> |
30047 | ||
30048 | * combine.c (subst, combine_simlify_rtx): Add new argument, use it | |
30049 | to track processing of conditionals. Update all callers. | |
30050 | (try_combine, simplify_if_then_else): Update. | |
30051 | ||
3162fdf4 MK |
30052 | 2011-04-15 Maxim Kuvyrkov <maxim@codesourcery.com> |
30053 | ||
30054 | * config/m68k/m68k.c (m68k_sched_variable_issue): Handle | |
30055 | -fsched-pressure. | |
30056 | ||
79002a57 | 30057 | 2011-04-15 Georg-Johann Lay <avr@gjlay.de> |
e81b8564 | 30058 | |
79002a57 GJL |
30059 | * config/avr/avr.md ("rotl<mode>3",mode=HIDI): Use match_dup |
30060 | instead of match_operand for operand 3. | |
30061 | ||
4fd3a105 RS |
30062 | 2011-04-15 Richard Sandiford <richard.sandiford@linaro.org> |
30063 | ||
30064 | * recog.h (insn_operand_data): Add an "allows_mem" field. | |
30065 | * genoutput.c (output_operand_data): Initialize it. | |
30066 | * optabs.c (maybe_legitimize_operand_same_code): New function. | |
30067 | (maybe_legitimize_operand): Use it when matching the original | |
30068 | op->value. | |
30069 | ||
ad19c4be EB |
30070 | 2011-04-15 Eric Botcazou <ebotcazou@adacore.com> |
30071 | ||
30072 | * gimplify.c: Fix issues in comments throughout. | |
30073 | (voidify_wrapper_expr): Fix long line. | |
30074 | (build_stack_save_restore): Likewise. | |
30075 | (gimplify_loop_expr): Likewise. | |
30076 | (gimplify_compound_lval): Likewise. | |
30077 | (gimplify_init_ctor_eval): Likewise. | |
30078 | (gimplify_modify_expr_rhs): Likewise. | |
30079 | (omp_notice_threadprivate_variable): Likewise. | |
30080 | ||
b25aa0e8 | 30081 | 2011-04-15 Eric Botcazou <ebotcazou@adacore.com> |
e7925582 | 30082 | |
b25aa0e8 EB |
30083 | * cfgexpand.c (expand_call_stmt): Convert the function type to the |
30084 | original one if this is not a builtin function. | |
e7925582 | 30085 | |
09db7afe JJ |
30086 | 2011-04-14 Jakub Jelinek <jakub@redhat.com> |
30087 | ||
30088 | PR target/48605 | |
30089 | * config/i386/sse.md (sse4_1_insertps): If operands[2] is a MEM, | |
30090 | offset it as needed based on top 2 bits in operands[3], change | |
30091 | MEM mode to SFmode and mask those 2 bits away from operands[3]. | |
30092 | ||
c59633d9 NP |
30093 | 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com> |
30094 | ||
30095 | * c-parser.c (c_parser_objc_protocol_definition): Updated for | |
30096 | change from objc_declare_protocols() to objc_declare_protocol(). | |
30097 | ||
5e60198b UB |
30098 | 2011-04-14 Uros Bizjak <ubizjak@gmail.com> |
30099 | ||
30100 | * config/i386/sse.md (sse4_1): New mode attribute. | |
30101 | (<sse4_1>_blend<ssemodesuffix><avxmodesuffix>): Macroize from | |
30102 | avx_blend<ssemodesuffix><avxmodesuffix> and | |
30103 | sse4_1_blend<ssemodesuffix> using VF mode iterator. | |
30104 | (<sse4_1>_blendv<ssemodesuffix><avxmodesuffix>): Macroize from | |
30105 | avx_blendv<ssemodesuffix><avxmodesuffix> and | |
30106 | sse4_1_blendv<ssemodesuffix> using VF mode iterator. | |
30107 | (<sse4_1>_dp<ssemodesuffix><avxmodesuffix>): Macroize from | |
30108 | avx_dp<ssemodesuffix><avxmodesuffix> and | |
30109 | sse4_1_dp<ssemodesuffix> using VF mode iterator. | |
30110 | (sse4_1_mpsadbw): Merge with *avx_mpsadbw. | |
30111 | (sse4_1_packusdw): Merge with *avx_packusdw. | |
30112 | (sse4_1_pblendvb): Merge with *avx_pblendvb. | |
30113 | (sse4_1_pblendw): Merge with *avx_pblendw. | |
30114 | (avx_vtest<ssemodesuffix><avxmodesuffix>): Use VF mode iterator. | |
30115 | (<sse4_1>_round<ssemodesuffix><avxmodesuffix>): Macroize from | |
30116 | avx_round<ssemodesuffix>256 and sse4_1_round<ssemodesuffix> using | |
30117 | VF mode iterator. | |
30118 | (sse4_1_round<ssescalarmodesuffix>): Merge with | |
30119 | *avx_round<ssescalarmodesuffix>. | |
30120 | (aesenc): Merge with *avx_aesenc. | |
30121 | (aesenclast): Merge with *avx_aesenclast. | |
30122 | (aesdec): Merge with *avx_aesdec. | |
30123 | (aesdeclast): Merge with *avx_aesdeclast. | |
30124 | (pclmulqdq): Merge with *pclmulqdq. | |
30125 | * config/i386/predicates.md (reg_not_xmm0_operand_maybe_avx): | |
30126 | New predicate. | |
30127 | (nonimm_not_xmm0_operand_maybe_avx): Ditto. | |
30128 | ||
6f197850 L |
30129 | 2011-04-14 H.J. Lu <hongjiu.lu@intel.com> |
30130 | ||
30131 | PR middle-end/48608 | |
30132 | * cfgexpand.c (get_decl_align_unit): Renamed to ... | |
30133 | (align_local_variable): This. Update DECL_ALIGN. | |
30134 | (add_stack_var): Updated. | |
30135 | (expand_one_stack_var): Likewise. | |
30136 | ||
4a5ba3ed RG |
30137 | 2011-04-14 Richard Guenther <rguenther@suse.de> |
30138 | ||
30139 | * tree-ssa-dse.c (struct dse_global_data, struct dse_block_local_data): | |
30140 | Remove. | |
30141 | (dse_initialize_block_local_data, dse_leave_block, | |
30142 | record_voperand_set, get_stmt_uid): Likewise. | |
30143 | (dse_possible_dead_store_p): Allow any kind of killing stmt. | |
30144 | (dse_optimize_stmt): Remove voperand set handling code. | |
30145 | Simplify and improve to handle any kind of killing stmt. | |
30146 | (dse_record_phi): Remove. | |
30147 | (dse_enter_block): Simplify. | |
30148 | (tree_ssa_dse): Likewise. | |
30149 | * tree-ssa-alias.c (stmt_kills_ref_p_1): Handle some builtins. | |
30150 | ||
10a5dd5d JH |
30151 | 2011-04-14 Jan Hubicka <jh@suse.cz> |
30152 | ||
30153 | * cgraph.c (dump_cgraph_node): Do not dump inline summaries. | |
30154 | * cgraph.h (struct inline_summary): Move to ipa-inline.h | |
30155 | (cgraph_local_info): Remove inline_summary. | |
30156 | * ipa-cp.c: Include ipa-inline.h. | |
30157 | (ipcp_cloning_candidate_p, ipcp_estimate_growth, | |
30158 | ipcp_estimate_cloning_cost, ipcp_insert_stage): Use inline_summary | |
30159 | accesor. | |
30160 | * lto-cgraph.c (lto_output_node): Do not stream inline summary. | |
30161 | (input_overwrite_node): Do not set inline summary. | |
30162 | (input_node): Do not stream inline summary. | |
30163 | * ipa-inline.c (cgraph_decide_inlining): Dump inline summaries. | |
30164 | (cgraph_decide_inlining_incrementally): Do not try to estimate overall | |
30165 | growth; we do not have inline parameters computed for that anyway. | |
30166 | (cgraph_early_inlining): After inlining compute call_stmt_sizes. | |
30167 | * ipa-inline.h (struct inline_summary): Move here from ipa-inline.h | |
30168 | (inline_summary_t): New type and VECtor. | |
30169 | (debug_inline_summary, dump_inline_summaries): Declare. | |
30170 | (inline_summary): Use VOCtor. | |
30171 | (estimate_edge_growth): Kill hack computing call stmt size directly. | |
30172 | * lto-section-in.c (lto_section_name): Add inline section. | |
30173 | * ipa-inline-analysis.c: Include lto-streamer.h | |
30174 | (node_removal_hook_holder, node_duplication_hook_holder): New holders | |
30175 | (inline_node_removal_hook, inline_node_duplication_hook): New functions. | |
30176 | (inline_summary_vec): Define. | |
30177 | (inline_summary_alloc, dump_inline_summary, debug_inline_summary, | |
30178 | dump_inline_summaries): New functions. | |
5e60198b UB |
30179 | (estimate_function_body_sizes): Properly compute size/time of outgoing |
30180 | calls. | |
30181 | (compute_inline_parameters): Alloc inline_summary; do not compute | |
30182 | size/time of incomming calls. | |
10a5dd5d JH |
30183 | (estimate_edge_time): Avoid missing time summary hack. |
30184 | (inline_read_summary): Read inline summary info. | |
30185 | (inline_write_summary): Write inline summary info. | |
30186 | (inline_free_summary): Free all hooks and inline summary vector. | |
30187 | * lto-streamer.h: Add LTO_section_inline_summary section. | |
30188 | * Makefile.in (ipa-cp.o, ipa-inline-analysis.o): Update dependencies. | |
30189 | * ipa.c (cgraph_remove_unreachable_nodes): Fix dump file formating. | |
30190 | ||
b602d918 RS |
30191 | 2011-04-14 Richard Sandiford <richard.sandiford@linaro.org> |
30192 | ||
30193 | * tree-vectorizer.h (vect_strided_store_supported): Add a | |
30194 | HOST_WIDE_INT argument. | |
30195 | (vect_strided_load_supported): Likewise. | |
30196 | (vect_permute_store_chain): Return void. | |
30197 | (vect_transform_strided_load): Likewise. | |
30198 | (vect_permute_load_chain): Delete. | |
30199 | * tree-vect-data-refs.c (vect_strided_store_supported): Take a | |
30200 | count argument. Check that the count is a power of two. | |
30201 | (vect_strided_load_supported): Likewise. | |
30202 | (vect_permute_store_chain): Return void. Update after above changes. | |
30203 | Assert that the access is supported. | |
30204 | (vect_permute_load_chain): Likewise. | |
30205 | (vect_transform_strided_load): Return void. | |
30206 | * tree-vect-stmts.c (vectorizable_store): Update calls after | |
30207 | above interface changes. | |
30208 | (vectorizable_load): Likewise. | |
30209 | (vect_analyze_stmt): Don't check for strided powers of two here. | |
30210 | ||
ab4472fa RG |
30211 | 2011-04-14 Richard Guenther <rguenther@suse.de> |
30212 | ||
30213 | PR tree-optimization/48590 | |
30214 | * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle | |
30215 | BUILT_IN_ALLOCA, BUILT_IN_STACK_SAVE and BUILT_IN_STACK_RESTORE. | |
30216 | (call_may_clobber_ref_p_1): Handle BUILT_IN_ALLOCA and | |
30217 | BUILT_IN_STACK_SAVE. | |
30218 | * tree-ssa-dce.c (propagate_necessity): Handle | |
30219 | BUILT_IN_ALLOCA, BUILT_IN_STACK_SAVE and BUILT_IN_STACK_RESTORE. | |
30220 | ||
32dabdaf NP |
30221 | 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com> |
30222 | ||
30223 | * c-parser.c (c_parser_objc_class_declaration): Updated call to | |
30224 | objc_declare_class. | |
30225 | ||
daade206 RG |
30226 | 2011-04-14 Richard Guenther <rguenther@suse.de> |
30227 | ||
30228 | * tree.h (get_object_alignment_1): Declare. | |
30229 | * builtins.c (get_object_alignment_1): Split out worker from ... | |
30230 | (get_object_alignment): ... here. | |
30231 | * fold-const.c (get_pointer_modulus_and_residue): Use | |
30232 | get_object_alignment_1. | |
30233 | ||
920e8172 RS |
30234 | 2011-04-14 Richard Sandiford <richard.sandiford@linaro.org> |
30235 | ||
30236 | * tree-vectorizer.h (vect_create_data_ref_ptr): Add an extra | |
30237 | type parameter. | |
30238 | * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add an aggr_type | |
30239 | parameter. Generalise code to handle arrays as well as vectors. | |
30240 | (vect_setup_realignment): Update accordingly. | |
30241 | * tree-vect-stmts.c (vectorizable_store): Likewise. | |
30242 | (vectorizable_load): Likewise. | |
30243 | ||
5ce1ee7f RS |
30244 | 2011-04-14 Richard Sandiford <richard.sandiford@linaro.org> |
30245 | ||
30246 | * tree-vect-stmts.c (vectorizable_load): Allocate and free dr_chain | |
30247 | within the per-copy loop. | |
30248 | ||
6438fe33 | 30249 | 2011-04-14 Richard Sandiford <richard.sandiford@linaro.org> |
0ea25ecd RS |
30250 | |
30251 | * tree-vect-stmts.c (vectorizable_load): Print the number of copies | |
30252 | in the dump file. | |
30253 | ||
6438fe33 | 30254 | 2011-04-14 Richard Sandiford <richard.sandiford@linaro.org> |
77b10485 RS |
30255 | |
30256 | * doc/options.texi (Negative): Explicitly mention that the | |
30257 | Negative chain must be circular. | |
30258 | ||
61e46a7d NF |
30259 | 2011-04-14 Nathan Froyd <froydnj@codesourcery.com> |
30260 | ||
30261 | * function.h (block_chainon): Declare. | |
30262 | * function.c (block_chainon): Define. | |
30263 | ||
43ea6502 | 30264 | 2011-04-14 Anatoly Sokolov <aesok@post.ru> |
5e60198b | 30265 | Eric Weddington <eric.weddington@atmel.com> |
748f7574 | 30266 | Georg-Johann Lay <avr@gjlay.de> |
5e60198b | 30267 | |
f60c2554 | 30268 | * config/avr/avr.c ("insn-codes.h", "optabs.h", "langhooks.h"): |
43ea6502 AS |
30269 | New Includes |
30270 | (avr_init_builtins, avr_expand_builtin, | |
30271 | avr_expand_delay_cycles, avr_expand_unop_builtin, | |
30272 | avr_expand_binop_builtin ): New functions. | |
30273 | (avr_builtin_id): New enum | |
30274 | (struct avr_builtin_description): New struct | |
30275 | (bdesc_1arg, bdesc_2arg): New arrays describing some RTL builtins. | |
30276 | (TARGET_INIT_BUILTINS, TARGET_EXPAND_BUILTIN): Define. | |
5e60198b | 30277 | |
43ea6502 | 30278 | * config/avr/avr.md (UNSPEC_FMUL, UNSPEC_FMULS, UNSPEC_FMULSU, |
5e60198b | 30279 | UNSPECV_ENABLE_IRQS, UNSPECV_NOP, UNSPECV_SLEEP, UNSPECV_WDR, |
43ea6502 AS |
30280 | UNSPECV_DELAY_CYCLES): new enumeration values |
30281 | (UNSPEC_SEI, UNSPEC_CLI): Remove enumeration values | |
30282 | ("enable_interrupt"): Use UNSPECV_ENABLE_IRQS | |
30283 | ("disable_interrupt"): Use UNSPECV_ENABLE_IRQS | |
30284 | ("*rotlqi3_4"): rename insn to "rotlqi3_4" | |
30285 | ("delay_cycles_1", "delay_cycles_2", "delay_cycles_3", | |
30286 | "delay_cycles_4", "nopv", "sleep", "wdr", "fmul", "fmuls", | |
30287 | "fmulsu"): New insns | |
5e60198b | 30288 | |
43ea6502 AS |
30289 | * config/avr/avr-c.c: fix line endings |
30290 | (avr_cpu_cpp_builtins): New builtin defines: __BUILTIN_AVR_NOP, | |
30291 | __BUILTIN_AVR_SEI, __BUILTIN_AVR_CLI, __BUILTIN_AVR_WDR, | |
30292 | __BUILTIN_AVR_SLEEP, __BUILTIN_AVR_SWAP, | |
30293 | __BUILTIN_AVR_DELAY_CYCLES, __BUILTIN_AVR_FMUL, | |
30294 | __BUILTIN_AVR_FMULS, __BUILTIN_AVR_FMULSU. | |
5e60198b | 30295 | |
43ea6502 AS |
30296 | * doc/extend.texi (AVR Built-in Functions): New node |
30297 | (Target Builtins): Add documentation of AVR | |
30298 | built-in functions. | |
30299 | ||
8a9b55f3 GJL |
30300 | 2011-04-14 Georg-Johann Lay <avr@gjlay.de> |
30301 | ||
30302 | PR target/44643 | |
30303 | * config/avr/avr.c (avr_insert_attributes): Leave TREE_READONLY | |
30304 | alone. Error if non-const data has attribute progmem. | |
30305 | ||
94bd1825 NF |
30306 | 2011-04-13 Nathan Froyd <froydnj@codesourcery.com> |
30307 | ||
30308 | * tree.h (struct tree_constructor): Include tree_typed instead of | |
30309 | tree_common. | |
30310 | * tree.c (initialize_tree_contains_struct): Mark TS_CONSTRUCTOR as | |
30311 | TS_TYPED instead of TS_COMMON. | |
30312 | ||
5e60198b | 30313 | 2011-04-13 Uros Bizjak <ubizjak@gmail.com> |
81b1e7eb UB |
30314 | |
30315 | * config/i386/sse.md (*sse2_uavgv16qi3): Merge with *avx_uavgv16qi3. | |
30316 | (*sse2_uavgv8hi3): Merge with *avx_uavgv8hi3. | |
30317 | (sse2_psadbw): Merge with *avx_psadbw. | |
30318 | (ssse3_phaddwv8hi3): Merge with *avx_phaddwv8hi3. | |
30319 | (ssse3_phadddv4si3): Merge with *avx_phadddv4si3. | |
30320 | (ssse3_phaddswv8hi3): Merge with *avx_phaddswv8hi3. | |
30321 | (ssse3_phsubwv8hi3): Merge with *avx_phsubwv8hi3. | |
30322 | (ssse3_phsubdv4si3): Merge with *avx_phsubdv4si3. | |
30323 | (ssse3_phsubswv8hi3): Merge with *avx_phsubswv8hi3. | |
30324 | (ssse3_pmaddubsw128): Merge with *avx_pmaddubsw128. | |
30325 | (*ssse3_pmulhrswv8hi3): Merge with *avx_pmulhrswv8hi3. | |
30326 | (ssse3_pshufbv16qi3): Merge with *avx_pshufbv16qi3. | |
30327 | (ssse3_psign<mode>3): Merge with *avx_psign<mode>3. | |
30328 | (ssse3_palignrti): Merge with *avx_palignrti. | |
30329 | ||
4b1a4694 NF |
30330 | 2011-04-13 Nathan Froyd <froydnj@codesourcery.com> |
30331 | ||
30332 | * tree-flow.h (struct gimple_df): Make free_ssanames a VEC. | |
30333 | * tree-ssanames.c (fini_ssanames): VEC_free it. | |
30334 | (make_ssa_name_fn): Update for VECness of free_ssanames. | |
30335 | (release_ssa_name, release_dead_ssa_names): Likewise. | |
30336 | * tree.h (struct tree_ssa_name): Include tree_typed instead of | |
30337 | tree_common. | |
30338 | * tree.c (initialize_tree_contains_struct): Mark TS_SSA_NAME as | |
30339 | TS_TYPED instead of TS_COMMON. | |
30340 | ||
4da3b811 NF |
30341 | 2011-04-13 Nathan Froyd <froydnj@codesourcery.com> |
30342 | ||
30343 | * postreload-gcse.c (gcse_after_reload_main): Add calls to | |
30344 | statistics_counter_event. | |
30345 | * tree-ssa-copyrename.c (stats): Define. | |
30346 | (rename_ssa_copies): Count coalesced SSA_NAMEs. Add call to | |
30347 | statistics_counter_event. | |
30348 | * tree-ssa-math-opts.c (reciprocal_stats, sincos_stats): Define. | |
30349 | (bswap_stats, widen_mul_stats): Define. | |
30350 | (insert_reciprocals): Increment rdivs_inserted. | |
30351 | (execute_cse_reciprocals): Zeroize reciprocal_stats. Increment | |
30352 | rfuncs_inserted. Add calls to statistics_counter_event. | |
30353 | (execute_cse_sincos_1): Increment inserted. | |
30354 | (execute_cse_sincos): Zeroize sincos_stats. Add call to | |
30355 | statistics_counter_event. | |
30356 | (execute_optimize_bswap): Zeroize bswap_stats. Increment fields | |
30357 | of bswap_stats. Add calls to statistics_counter_event. | |
30358 | (convert_mult_to_widen): Increment widen_mults_inserted. | |
30359 | (convert_plusminus_to_widen): Increment maccs_inserted. | |
30360 | (convert_mult_to_fma): Increment fmas_inserted. | |
30361 | (execute_optimize_widening_mul): Zeroize widen_mul_stats. Add | |
30362 | calls to statistics_counter_event. | |
30363 | ||
89fa552a VM |
30364 | 2011-04-13 Vladimir Makarov <vmakarov@redhat.com> |
30365 | ||
30366 | PR rtl-optimization/48455 | |
30367 | * ira-costs.c (find_costs_and_classes): Use i_mem_cost instead of | |
30368 | `temp_costs->mem_cost'. | |
30369 | ||
03dfc36d JH |
30370 | 2011-04-13 Jan Hubicka <jh@suse.cz> |
30371 | ||
30372 | * ipa-inline.h: New file. | |
30373 | * ipa-inline-analysis.c: New file. Broken out of ... | |
30374 | * ipa-inline.c: ... this file; update toplevel comment; | |
30375 | include ipa-inline.h | |
30376 | (inline_summary): Move to ipa-inline.h | |
30377 | (cgraph_estimate_edge_time): Rename to estimate_edge_time; move to | |
30378 | ipa-inline-analysis.c. | |
7d4f8d02 EB |
30379 | (cgraph_estimate_time_after_inlining): Rename to |
30380 | estiamte_time_after_inlining; move to ipa-inline-analysis.c | |
03dfc36d JH |
30381 | (cgraph_estimate_edge_growth): Move to ipa-inline-analysis.c; rename |
30382 | to estimate_edge_growth. | |
30383 | (cgraph_estimate_size_after_inlining): Move to ipa-inline-analysis.c; | |
30384 | rename to estimate_size_after_inlining. | |
30385 | (cgraph_mark_inline_edge): Update for new naming convention. | |
30386 | (cgraph_check_inline_limits): Likewise. | |
30387 | (cgraph_edge_badness): Likewise. | |
30388 | (cgraph_decide_recursive_inlining): Likewise. | |
30389 | (cgraph_decide_inlining_of_small_functions): Likewise. | |
30390 | (cgraph_decide_inlining_incrementally): Likewise. | |
7d4f8d02 EB |
30391 | (cgraph_estimate_growth): Rename to estimate_growth; move to |
30392 | ipa-inline-analysis.c. | |
03dfc36d JH |
30393 | (eliminated_by_inlining_prob): Move to ipa-inline-analysis.c. |
30394 | (estimate_function_body_sizes): Move to ipa-inline-analysis.c. | |
30395 | (compute_inline_parameters): Likewise. | |
30396 | (compute_inline_parameters_for_current): Likewise. | |
30397 | (pass_inline_parameters): Likewise. | |
30398 | (inline_indirect_intraprocedural_analysis): Likewise. | |
30399 | (analyze_function): Rename to inline_analyze_function; likewise. | |
30400 | (add_new_function): Move to ipa-inline-analysis.c. | |
30401 | (inline_generate_summary): Likewise. | |
30402 | (inline_read_summary): Likewise. | |
30403 | (inline_write_summary): Likewise. | |
30404 | * Makefile.in (ipa-inline-analysis.c): New file. | |
30405 | ||
7673c962 RO |
30406 | 2011-04-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
30407 | ||
30408 | * configure.ac (gcc_cv_as_sparc_gotdata_op): Remove GNU ld check. | |
30409 | * configure: Regenerate. | |
30410 | ||
9698252f NF |
30411 | 2011-04-13 Nathan Froyd <froydnj@codesourcery.com> |
30412 | ||
30413 | * tree.h (struct tree_int_cst, struct real_value): Include tree_typed | |
30414 | instead of tree_common. | |
30415 | (struct tree_fixed_cst, struct tree_string, struct tree_complex): | |
30416 | Likewise. | |
30417 | * tree.c (initialize_tree_contains_struct): Mark such nodes as being | |
30418 | TS_TYPED rather than TS_COMMON. | |
30419 | * print-tree.c (print_node) [STRING_CST]: Don't print TREE_CHAIN. | |
30420 | ||
3a7bfdd5 GJL |
30421 | 2011-04-01 Georg-Johann Lay <avr@gjlay.de> |
30422 | ||
30423 | PR target/45263 | |
86d83530 GJL |
30424 | * config/avr/libgcc.S (__do_global_ctors, __do_global_dtors): Don't use |
30425 | r20 around calls of __tablejump_elpm__ | |
3a7bfdd5 | 30426 | |
20790697 JJ |
30427 | 2011-04-13 Jakub Jelinek <jakub@redhat.com> |
30428 | ||
30429 | PR middle-end/48591 | |
30430 | * omp-low.c (expand_omp_atomic_fetch_op): Return false if decl is | |
30431 | NULL. | |
30432 | (expand_omp_atomic_pipeline): Return false if cmpxchg is NULL. | |
30433 | ||
094d7661 BS |
30434 | 2011-04-13 Bernd Schmidt <bernds@codesourcery.com> |
30435 | ||
30436 | * dwarf2out.c (struct dw_cfi_struct): Remove member dw_cfi_next. | |
30437 | (dw_cfi_ref): Add DEF_VEC_P and some DEF_VEC_ALLOC_Ps. | |
30438 | (cfi_vec): New typedef. | |
30439 | (struct dw_fde_struct): Make dw_fde_cfi a cfi_vec. Replace | |
30440 | dw_fde_switch_cfi with an integer dw_fde_switch_cfi_index. | |
30441 | (cie_cfi_vec): New static variable. | |
30442 | (cie_cfi_head): Delete. | |
30443 | (add_cfi): Accept a cfi_vec * as first argument. All callers and | |
30444 | declaration changed. Use vector rather than list operations. | |
30445 | (new_cfi): Don't initialize the dw_cfi_next field. | |
30446 | (add_fde_cfi): Allocate cie_cfi_vec if necessary. Use vector | |
30447 | rather than list operations. | |
30448 | (lookup_cfa): Use vector rather than list operations. | |
30449 | (output_cfis): New argument upto. Accept a cfi_vec rather than | |
30450 | a dw_cfi_ref list head as argument. All callers changed. | |
30451 | Iterate over the vector using upto as a maximum index. | |
30452 | (output_all_cfis): New static function. | |
30453 | (output_fde): Use vector rather than list operations. Use the | |
30454 | new upto argument for output_cfis rather than manipulating a | |
30455 | list. | |
30456 | (dwarf2out_begin_prologue): Change initializations to match | |
30457 | new struct members. | |
30458 | (dwarf2out_switch_text_section): Initialize dw_fde_switch_cfi_index | |
30459 | from the vector length rather than searching for the end of a list. | |
30460 | Use output_all_cfis. | |
30461 | (convert_cfa_to_fb_loc_list): Use vector rather than list operations. | |
30462 | ||
673a5740 NC |
30463 | 2011-04-13 Nick Clifton <nickc@redhat.com> |
30464 | ||
30465 | * config/rx/rx.md (movmemsi): Do not use this pattern when | |
30466 | volatile pointers are involved. | |
30467 | ||
1ee8b298 UB |
30468 | 2011-04-13 Uros Bizjak <ubizjak@gmail.com> |
30469 | ||
30470 | * config/i386/sse.md (pinsrbits): Remove. | |
30471 | (sse2_packsswb): Merge with *avx_packsswb. | |
30472 | (sse2_packssdw): Merge with *avx_packssdw. | |
30473 | (sse2_packuswb): Merge with *avx_packuswb. | |
30474 | (vec_interleave_highv16qi): Merge with *avx_interleave_highv16qi. | |
30475 | (vec_interleave_lowv16qi): Merge with *avx_interleave_lowv16qi. | |
30476 | (vec_interleave_highv8hi): Merge with *avx_interleave_highv8hi. | |
30477 | (vec_interleave_lowv8hi): Merge with *avx_interleave_lowv8hi. | |
30478 | (vec_interleave_highv4si): Merge with *avx_interleave_highv4si. | |
30479 | (vec_interleave_lowv4si): Merge with *avx_interleave_lowv4si. | |
30480 | (*sse4_1_pinsrb): Merge with *avx_pinsr<ssevecsize>. | |
30481 | (*sse2_pinsrw): Merge with *avx_pinsr<ssevecsize>. | |
30482 | (*sse4_1_pinsrd): Merge with *avx_pinsr<ssevecsize>. | |
30483 | (*sse4_1_pinsrq): Merge with *avx_pinsrq. | |
30484 | (sse2_loadld): Merge with *avx_loadld. | |
30485 | (*vec_extractv2di_1_rex64): Merge with *vec_extractv2di_1_rex64_avx. | |
30486 | (*vec_extractv2di_1_sse2): Merge with *vec_extractv2di_1_avx. | |
30487 | (*vec_concatv2si_sse4_1): Merge with *vec_concatv2si_avx. | |
30488 | (*vec_concatv2di_rex64_sse4_1): Merge with *vec_concatv2di_rex64_avx. | |
30489 | (vec_concatv2di): Merge with *vec_concatv2di_avx. | |
30490 | ||
81f653d6 NF |
30491 | 2011-04-12 Nathan Froyd <froydnj@codesourcery.com> |
30492 | ||
30493 | * c-decl.c (union lang_tree_node): Check for TS_COMMON before | |
30494 | calling TREE_CHAIN. | |
30495 | * print-tree.c (print_node): Likewise. | |
30496 | * tree-inline.c (copy_tree_r): Likewise. | |
30497 | * c-lang.c (LANG_HOOKS_INIT_TS): Define. | |
30498 | * lto-streamer-in.c (lto_input_tree_pointers): Check for TS_TYPED | |
30499 | instead of TS_COMMON. | |
30500 | * lto-streamer-out.c (lto_output_tree_pointers): Likewise. | |
30501 | * tree.c (initialize_tree_contains_struct): Handle TS_TYPED. | |
30502 | (copy_node_stat): Zero TREE_CHAIN only if necessary. | |
30503 | (MARK_TS_BASE, MARK_TS_TYPED, MARK_TS_COMMON): Move these... | |
30504 | (MARK_TS_DECL_COMMON, MARK_TS_DECL_COMMON, MARK_TS_DECL_WRTL): | |
30505 | ...and these... | |
30506 | (MARK_TS_DECL_WITH_VIS, MARK_TS_DECL_NON_COMMON): ...and these... | |
30507 | * tree.h: ...here. | |
30508 | (TREE_CHAIN): Check for a TS_COMMON structure. | |
30509 | (TREE_TYPE): Check for a TS_TYPED structure. | |
30510 | ||
748f7574 | 30511 | 2011-04-12 Pat Haugen <pthaugen@us.ibm.com> |
ed940a4a PH |
30512 | |
30513 | * config/rs6000/rs6000.c (call_ABI_of_interest): Call | |
30514 | cgraph_get_create_node instead of cgraph_node. | |
30515 | ||
eb345401 NP |
30516 | 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com> |
30517 | ||
30518 | * c-parser.c (c_parser_initelt): Updated call to | |
30519 | objc_build_message_expr. | |
30520 | (c_parser_postfix_expression): Likewise. | |
30521 | ||
a6c46762 KT |
30522 | 2011-04-12 Kai Tietz <ktietz@redhat.com> |
30523 | ||
30524 | * config/i386/mingw32.h (TARGET_SUBTARGET_DEFAULT): Add | |
30525 | MASK_MS_BITFIELD_LAYOUT bit. | |
30526 | ||
b4ccfed9 JJ |
30527 | 2011-04-12 Jakub Jelinek <jakub@redhat.com> |
30528 | ||
30529 | * combine.c (update_cfg_for_uncondjump): Instead of testing at_end | |
30530 | assert it is always true. | |
30531 | (try_combine): Don't call update_cfg_for_uncondjump for noop non-jump | |
30532 | moves. | |
30533 | ||
0d8a2528 NP |
30534 | 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com> |
30535 | ||
30536 | * c-parser.c (c_lex_one_token): Rewritten conditional used when | |
30537 | compiling Objective-C to be more efficient. | |
30538 | ||
06bd234a AF |
30539 | 2011-04-12 Axel Freyn <axel-freyn@gmx.de> |
30540 | ||
30541 | * opts-common.c (decode_cmdline_options_to_array): Remove variable | |
30542 | argv_copied. | |
30543 | ||
28569ac3 RS |
30544 | 2011-04-12 Richard Sandiford <richard.sandiford@linaro.org> |
30545 | ||
30546 | * recog.h, genoutput.c, optabs.c: Revert last patch. | |
30547 | ||
ae59e00d RR |
30548 | 2011-04-12 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
30549 | ||
81b1e7eb UB |
30550 | PR target/48090 |
30551 | * config/arm/arm.md (*arm_negdi2): Fix early clobber constraints. | |
ae59e00d | 30552 | |
cff1b7e0 RS |
30553 | 2011-04-12 Richard Sandiford <richard.sandiford@linaro.org> |
30554 | ||
30555 | * recog.h (insn_operand_data): Add an "allows_mem" field. | |
30556 | * genoutput.c (output_operand_data): Initialize it. | |
30557 | * optabs.c (maybe_legitimize_operand_same_code): New function. | |
30558 | (maybe_legitimize_operand): Use it when matching the original | |
30559 | op->value. | |
30560 | ||
77059241 RS |
30561 | 2011-04-12 Richard Sandiford <richard.sandiford@linaro.org> |
30562 | ||
30563 | * genpreds.c (process_define_predicate): Move most processing | |
30564 | to gensupport.c. Continue to validate the expression. | |
30565 | * genrecog.c (did_you_mean_codes, compute_predicate_codes) | |
30566 | (process_define_predicate): Move processing to gensupport.c. | |
30567 | (main): Remove DEFINE_PREDICATE and DEFINE_SPECIAL_PREDICATE cases. | |
30568 | * gensupport.c (did_you_mean_codes): Moved from genrecog.c. | |
30569 | (compute_predicate_codes): Moved from genrecog.c. Add lineno | |
30570 | argument. | |
30571 | (valid_predicate_name_p): New function, split out from old | |
30572 | genpreds.c:process_define_predicate. | |
30573 | (process_define_predicate): New function, combining code from | |
30574 | old genpreds.c and genrecog.c functions. | |
30575 | (process_rtx): Call it for DEFINE_PREDICATE and | |
30576 | DEFINE_SPECIAL_PREDICATE. | |
30577 | ||
6308e208 RS |
30578 | 2011-04-12 Richard Sandiford <richard.sandiford@linaro.org> |
30579 | ||
30580 | * config/arm/arm.c (arm_print_operand): Use MEM_SIZE to get the | |
30581 | size of a '%A' memory reference. | |
30582 | (T_DREG, T_QREG): New neon_builtin_type_bits. | |
30583 | (arm_init_neon_builtins): Assert that the load and store operands | |
30584 | are neon_struct_operands. | |
30585 | (locate_neon_builtin_icode): Provide the neon_builtin_type_bits. | |
30586 | (NEON_ARG_MEMORY): New builtin_arg. | |
30587 | (neon_dereference_pointer): New function. | |
30588 | (arm_expand_neon_args): Add a neon_builtin_type_bits argument. | |
30589 | Handle NEON_ARG_MEMORY. | |
30590 | (arm_expand_neon_builtin): Update after above interface changes. | |
30591 | Use NEON_ARG_MEMORY for loads and stores. | |
30592 | * config/arm/predicates.md (neon_struct_operand): New predicate. | |
30593 | * config/arm/iterators.md (V_two_elem): Tweak formatting. | |
30594 | (V_three_elem): Use BLKmode for accesses that have no associated mode. | |
30595 | (V_four_elem): Tweak formatting. | |
30596 | * config/arm/neon.md (neon_vld1<mode>, neon_vld1_dup<mode>) | |
30597 | (neon_vst1_lane<mode>, neon_vst1<mode>, neon_vld2<mode>) | |
30598 | (neon_vld2_lane<mode>, neon_vld2_dup<mode>, neon_vst2<mode>) | |
30599 | (neon_vst2_lane<mode>, neon_vld3<mode>, neon_vld3_lane<mode>) | |
30600 | (neon_vld3_dup<mode>, neon_vst3<mode>, neon_vst3_lane<mode>) | |
30601 | (neon_vld4<mode>, neon_vld4_lane<mode>, neon_vld4_dup<mode>) | |
30602 | (neon_vst4<mode>): Replace pointer operand with a memory operand. | |
30603 | Use %A in the output template. | |
30604 | (neon_vld3qa<mode>, neon_vld3qb<mode>, neon_vst3qa<mode>) | |
30605 | (neon_vst3qb<mode>, neon_vld4qa<mode>, neon_vld4qb<mode>) | |
30606 | (neon_vst4qa<mode>, neon_vst4qb<mode>): Likewise, but halve | |
30607 | the width of the memory access. Remove post-increment. | |
30608 | * config/arm/neon-testgen.ml: Allow addresses to have an alignment. | |
30609 | ||
e5db8f2f NC |
30610 | 2011-04-12 Nick Clifton <nickc@redhat.com> |
30611 | ||
30612 | * config/v850/v850.c (expand_prologue): Do not use the CALLT | |
30613 | instruction for interrupt handlers if the target is the basic V850 | |
30614 | architecture. | |
30615 | (expand_epilogue): Likewise. | |
30616 | ||
74f091d6 JJ |
30617 | 2011-04-12 Jakub Jelinek <jakub@redhat.com> |
30618 | ||
30619 | PR rtl-optimization/48549 | |
30620 | * combine.c (propagate_for_debug): Also stop after BB_END of | |
30621 | this_basic_block. Process LAST and just stop processing after it. | |
30622 | (combine_instructions): If last_combined_insn has been deleted, | |
30623 | set last_combined_insn to its PREV_INSN. | |
30624 | ||
f20ca725 RG |
30625 | 2011-04-12 Richard Guenther <rguenther@suse.de> |
30626 | ||
30627 | PR tree-optimization/46076 | |
30628 | * gimple.h (struct gimple_statement_call): Add fntype field. | |
30629 | (gimple_call_fntype): Adjust. | |
30630 | (gimple_call_set_fntype): New function. | |
30631 | * gimple.c (gimple_build_call_1): Set the call function type. | |
30632 | * gimplify.c (gimplify_call_expr): Preserve the function | |
30633 | type the frontend used for the call. | |
30634 | (gimplify_modify_expr): Likewise. | |
30635 | * lto-streamer-in.c (input_gimple_stmt): Input the call stmts | |
30636 | function type. | |
30637 | * lto-streamer-out.c (output_gimple_stmt): Output the call stmts | |
30638 | function type. | |
30639 | * tree-ssa.c (useless_type_conversion_p): Function pointer | |
30640 | conversions are useless. | |
30641 | ||
a358e188 MJ |
30642 | 2011-04-12 Martin Jambor <mjambor@suse.cz> |
30643 | ||
30644 | * cgraph.h (cgraph_node): Remove function declaration. | |
30645 | (cgraph_create_node): Declare. | |
30646 | (cgraph_get_create_node): Likewise. | |
30647 | * cgraph.c (cgraph_create_node): Renamed to cgraph_create_node_1. | |
30648 | Updated all callers. | |
30649 | (cgraph_node): Renamed to cgraph_create_node, assert that a node for | |
30650 | the decl does not already exist. Call cgraph_get_create_node instead | |
30651 | of cgraph_node. | |
30652 | (cgraph_get_create_node): New function. | |
30653 | (cgraph_same_body_alias): Update comment. | |
30654 | (cgraph_set_call_stmt): Call cgraph_get_node instead of cgraph_node, | |
30655 | assert it does not return NULL. | |
30656 | (cgraph_update_edges_for_call_stmt): Likewise. | |
30657 | (cgraph_clone_edge): Likewise. | |
30658 | (cgraph_create_virtual_clone): Likewise. | |
30659 | (cgraph_update_edges_for_call_stmt_node): Call cgraph_get_create_node | |
30660 | instead of cgraph_node. | |
30661 | (cgraph_add_new_function): Call cgraph_create_node or | |
30662 | cgraph_get_create_node instead of cgraph_node. | |
30663 | * cgraphbuild.c (record_reference): Call cgraph_get_create_node | |
30664 | instead of cgraph_node. | |
30665 | (record_eh_tables): Likewise. | |
30666 | (mark_address): Likewise. | |
30667 | (mark_load): Likewise. | |
30668 | (build_cgraph_edges): Call cgraph_get_create_node instead | |
30669 | of cgraph_node. | |
30670 | (rebuild_cgraph_edges): Likewise. | |
30671 | * cgraphunit.c (cgraph_finalize_function): Call cgraph_get_create_node | |
30672 | instead of cgraph_node. | |
30673 | (cgraph_copy_node_for_versioning): Call cgraph_create_node instead of | |
30674 | cgraph_node. | |
30675 | * lto-symtab.c (lto_symtab_merge_cgraph_nodes_1): Call | |
30676 | cgraph_create_node instead of cgraph_node. | |
30677 | * c-decl.c (finish_function): Call cgraph_get_create_node instead | |
30678 | of cgraph_node. | |
30679 | * lto-cgraph.c (input_node): Likewise. | |
30680 | * lto-streamer-in.c (input_function): Likewise. | |
30681 | * varasm.c (mark_decl_referenced): Likewise. | |
30682 | (assemble_alias): Likewise. | |
30683 | ||
fe660d7b MJ |
30684 | 2011-04-12 Martin Jambor <mjambor@suse.cz> |
30685 | ||
30686 | * tree-inline.c (tree_function_versioning): Call cgraph_get_node | |
30687 | instead of cgraph_node and assert it does not return NULL. | |
30688 | * lto-streamer-in.c (lto_read_body): Likewise. | |
30689 | * omp-low.c (new_omp_context): Likewise. | |
30690 | (create_task_copyfn): Likewise. | |
30691 | * tree-emutls.c (lower_emutls_function_body): Likewise. | |
30692 | * matrix-reorg.c (transform_allocation_sites): Likewise. | |
30693 | ||
bae5cddf JJ |
30694 | 2011-04-12 Jakub Jelinek <jakub@redhat.com> |
30695 | ||
30696 | PR c/48552 | |
30697 | * c-typeck.c (build_asm_expr): Error out on attempts to use | |
30698 | void type outputs or inputs for constraints that allow reg or | |
30699 | don't allow memory. | |
30700 | ||
06eb52ca CLT |
30701 | 2011-04-11 Chung-Lin Tang <cltang@codesourcery.com> |
30702 | Richard Earnshaw <rearnsha@arm.com> | |
30703 | ||
30704 | PR target/48250 | |
30705 | * config/arm/arm.c (arm_legitimize_reload_address): Update cases | |
30706 | to use sign-magnitude offsets. Reject unsupported unaligned | |
30707 | cases. Add detailed description in comments. | |
30708 | * config/arm/arm.md (reload_outdf): Disable for ARM mode; change | |
30709 | condition from TARGET_32BIT to TARGET_ARM. | |
30710 | ||
648a616b NF |
30711 | 2011-04-11 Nathan Froyd <froydnj@codesourcery.com> |
30712 | ||
30713 | * tree.h (struct typed_tree): New. | |
30714 | (struct tree_common): Include it instead of tree_base. | |
30715 | (TREE_TYPE): Update for new location of type field. | |
30716 | (TYPE_USER_ALIGN, TYPE_PACKED): Refer to base field directly. | |
30717 | (DECL_USER_ALIGN, DECL_PACKED): Likewise. | |
30718 | (union tree_node): Add typed field. | |
30719 | * treestruct.def (TS_TYPED): New. | |
30720 | * lto-streamer.c (check_handled_ts_structures): Handle it. | |
30721 | * tree.c (MARK_TS_TYPED): New macro. | |
30722 | (MARK_TS_COMMON): Call it instead of MARK_TS_BASE. | |
30723 | ||
1e6d1da0 EB |
30724 | 2011-04-11 Eric Botcazou <ebotcazou@adacore.com> |
30725 | ||
30726 | * cfghooks.c (redirect_edge_and_branch_force): Localize variable. | |
30727 | (force_nonfallthru): Do not alter the loop nest if no basic block | |
30728 | was created. | |
30729 | ||
30730 | 2011-04-11 Uros Bizjak <ubizjak@gmail.com> | |
d8700b1c UB |
30731 | |
30732 | * config/i386/sse.md (VI): New mode iterator. | |
30733 | (SSEMODEI): Remove. | |
30734 | (AVX256MODEI): Ditto. | |
30735 | (AVXMODEF4P): Ditto. | |
30736 | (avxvecpsmode): Ditto. | |
30737 | (one_cmpl<mode>2): Enable for TARGET_SSE. Use VI mode iterator. | |
30738 | (sse2_andnot<mode>3): New expander. | |
30739 | (*andnot<mode>3): Merge with *sse2_andnot<mode>3 and | |
30740 | *avx_andnot<mode>3. Enable for TARGET_SSE. Use VI mode iterator. | |
30741 | (<any_logic:code><mode>3): Use VI mode iterator. | |
30742 | (*<any_logic:code><mode>3): Merge with *sse2_<any_logic:code><mode>3 | |
30743 | and *avx_<any_logic:code><mode>3. Use VI mode iterator. | |
30744 | (*andnottf3): Handle AVX three-operand constraints. | |
30745 | (*<any_logic:code>tf3): Handle AVX three-operand constraints. | |
30746 | ||
b1372d5d | 30747 | 2011-04-11 Joseph Myers <joseph@codesourcery.com> |
d8700b1c | 30748 | Robert Millan <rmh@gnu.org> |
b1372d5d JM |
30749 | |
30750 | * config.gcc (x86_64-*-kfreebsd*-gnu): Use i386/kfreebsd-gnu.h. | |
30751 | * config/i386/kfreebsd-gnu.h (GNU_USER_DYNAMIC_LINKER32, | |
30752 | GNU_USER_DYNAMIC_LINKER64): Define. | |
30753 | (REG_NAME): Don't undefine. | |
30754 | (MD_UNWIND_SUPPORT): Undefine. | |
30755 | * config/i386/knetbsd-gnu.h (GNU_USER_LINK_EMULATION): Define. | |
30756 | (REG_NAME): Don't undefine. | |
30757 | (MD_UNWIND_SUPPORT): Undefine. | |
d8700b1c | 30758 | * config/i386/kopensolaris-gnu.h (GNU_USER_LINK_EMULATION): Define. |
b1372d5d | 30759 | |
761c0c6e JM |
30760 | 2011-04-11 Joseph Myers <joseph@codesourcery.com> |
30761 | ||
30762 | * config/i386/gnu.h (GNU_USER_LINK_EMULATION): Define. | |
30763 | (CPP_SPEC, CC1_SPEC, ENDFILE_SPEC): Remove. | |
30764 | ||
26e0228f XDL |
30765 | 2011-04-11 Xinliang David Li <davidxl@google.com> |
30766 | ||
30767 | * value-profile.c (check_ic_target): New function. | |
30768 | (gimple_ic_transform): Sanity check indirect call target. | |
30769 | * gimple-low.c (gimple_check_call_args): Interface change. | |
30770 | (gimple_check_call_matching_types): New function. | |
30771 | * tree-inline.c (tree_can_inline_p): Call new function. | |
6075765d BS |
30772 | |
30773 | 2011-04-11 Basile Starynkevitch <basile@starynkevitch.net> | |
30774 | ||
30775 | * Makefile.in (PLUGIN_HEADERS): Add gimple-pretty-print.h | |
30776 | tree-pretty-print.h & realmpfr.h. | |
30777 | ||
a58dfa49 VM |
30778 | 2011-04-11 Vladimir Makarov <vmakarov@redhat.com> |
30779 | ||
30780 | PR middle-end/48464 | |
30781 | * ira.c (setup_pressure_classes): Fix typo in loop condition. | |
30782 | (setup_allocno_and_important_classes): Ditto. | |
30783 | ||
107fd1c1 JM |
30784 | 2011-04-11 Joseph Myers <joseph@codesourcery.com> |
30785 | ||
30786 | * config/alpha/linux-elf.h (LINUX_DYNAMIC_LINKER): Rename to | |
30787 | GNU_USER_DYNAMIC_LINKER. | |
30788 | * config/arm/linux-eabi.h (TARGET_OS_CPP_BUILTINS): Change | |
30789 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
30790 | * config/arm/linux-elf.h (LINUX_TARGET_LINK_SPEC): Change | |
30791 | LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER. | |
30792 | (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to | |
30793 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
30794 | * config/bfin/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
30795 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
30796 | * config/bfin/uclinux.h (TARGET_OS_CPP_BUILTINS): Change | |
30797 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
30798 | * config/cris/linux.h (CRIS_LINK_SUBTARGET_SPEC): Change | |
30799 | LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER. | |
30800 | (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to | |
30801 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
30802 | * config/frv/linux.h (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
30803 | GNU_USER_DYNAMIC_LINKER. | |
30804 | * config/gnu.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to | |
30805 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
30806 | * config/i386/gnu-user.h (TARGET_OS_CPP_BUILTINS): Change | |
30807 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
30808 | * config/i386/gnu-user64.h (TARGET_OS_CPP_BUILTINS): Change | |
30809 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
30810 | * config/i386/linux.h (GNU_USER_DYNAMIC_LINKER): Remove. | |
30811 | * config/i386/linux64.h (GNU_USER_DYNAMIC_LINKER32, | |
30812 | GNU_USER_DYNAMIC_LINKER64): Remove. | |
30813 | * config/ia64/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
30814 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
30815 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
30816 | GNU_USER_DYNAMIC_LINKER. | |
30817 | * config/kfreebsd-gnu.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to | |
30818 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
30819 | * config/knetbsd-gnu.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to | |
30820 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
30821 | * config/kopensolaris-gnu.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename | |
30822 | to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
30823 | * config/linux.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to | |
30824 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
30825 | (LINUX_DYNAMIC_LINKER): Rename to GNU_USER_DYNAMIC_LINKER. | |
30826 | (LINUX_DYNAMIC_LINKER32): Rename to GNU_USER_DYNAMIC_LINKER32. | |
30827 | (LINUX_DYNAMIC_LINKER64): Rename to GNU_USER_DYNAMIC_LINKER64. | |
30828 | * config/lm32/uclinux-elf.h (TARGET_OS_CPP_BUILTINS): Change | |
30829 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
30830 | * config/m32r/linux.h (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
30831 | GNU_USER_DYNAMIC_LINKER. | |
30832 | (TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to | |
30833 | GNU_USER_TARGET_OS_CPP_BUILTINS. | |
30834 | * config/m68k/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
30835 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
30836 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
30837 | GNU_USER_DYNAMIC_LINKER. | |
30838 | * config/m68k/uclinux.h (TARGET_OS_CPP_BUILTINS): Change | |
30839 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
30840 | * config/mips/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
30841 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
30842 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
30843 | GNU_USER_DYNAMIC_LINKER. | |
30844 | * config/mips/linux64.h (LINUX_DYNAMIC_LINKERN32): Rename to | |
30845 | GNU_USER_DYNAMIC_LINKERN32. | |
30846 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKERN32 to | |
30847 | GNU_USER_DYNAMIC_LINKERN32. Change LINUX_DYNAMIC_LINKER64 to | |
30848 | GNU_USER_DYNAMIC_LINKER64. Change LINUX_DYNAMIC_LINKER32 to | |
30849 | GNU_USER_DYNAMIC_LINKER32. | |
30850 | * config/mn10300/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
30851 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
30852 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
30853 | GNU_USER_DYNAMIC_LINKER. | |
30854 | * config/moxie/uclinux.h (TARGET_OS_CPP_BUILTINS): Change | |
30855 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
30856 | * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Change | |
30857 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
d8700b1c | 30858 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER. |
107fd1c1 JM |
30859 | * config/rs6000/linux64.h (LINUX_DYNAMIC_LINKER32): Rename to |
30860 | GNU_USER_DYNAMIC_LINKER32. | |
30861 | (LINUX_DYNAMIC_LINKER64): Rename to GNU_USER_DYNAMIC_LINKER64. | |
30862 | * config/rs6000/sysv4.h (LINUX_DYNAMIC_LINKER): Rename to | |
30863 | GNU_USER_DYNAMIC_LINKER. | |
30864 | * config/s390/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
30865 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
30866 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER32 to | |
30867 | GNU_USER_DYNAMIC_LINKER32. Change LINUX_DYNAMIC_LINKER64 to | |
30868 | GNU_USER_DYNAMIC_LINKER64. | |
30869 | * config/sh/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
30870 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
30871 | (SUBTARGET_LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
30872 | GNU_USER_DYNAMIC_LINKER. | |
30873 | * config/sparc/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
30874 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
30875 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to | |
30876 | GNU_USER_DYNAMIC_LINKER. | |
30877 | * config/sparc/linux64.h (TARGET_OS_CPP_BUILTINS): Change | |
30878 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
30879 | (LINK_ARCH32_SPEC): Change LINUX_DYNAMIC_LINKER32 to | |
30880 | GNU_USER_DYNAMIC_LINKER32. | |
30881 | (LINK_ARCH64_SPEC): Change LINUX_DYNAMIC_LINKER64 to | |
30882 | GNU_USER_DYNAMIC_LINKER64. | |
30883 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER64 to | |
30884 | GNU_USER_DYNAMIC_LINKER64. | |
30885 | * config/vax/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
30886 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
30887 | * config/xtensa/linux.h (TARGET_OS_CPP_BUILTINS): Change | |
30888 | LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS. | |
d8700b1c | 30889 | (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER. |
107fd1c1 | 30890 | |
e24609cf JM |
30891 | 2011-04-11 Joseph Myers <joseph@codesourcery.com> |
30892 | ||
30893 | * config/i386/gnu-user.h: Copy from linux.h. Update comments. | |
30894 | (LINK_EMULATION, GLIBC_DYNAMIC_LINKER): Remove. | |
30895 | (SUBTARGET_EXTRA_SPECS): Use GNU_USER_LINK_EMULATION and | |
30896 | GNU_USER_DYNAMIC_LINKER. | |
30897 | (MD_UNWIND_SUPPORT, REG_NAME): Remove. | |
30898 | * config/i386/gnu-user64.h: Copy from linux64.h. Update comments. | |
30899 | (GLIBC_DYNAMIC_LINKER32, GLIBC_DYNAMIC_LINKER64): Remove. | |
30900 | (LINK_SPEC): Use GNU_USER_DYNAMIC_LINKER32 and | |
30901 | GNU_USER_DYNAMIC_LINKER64. | |
30902 | (MD_UNWIND_SUPPORT, REG_NAME): Remove. | |
30903 | * config/i386/kfreebsd-gnu.h (LINK_EMULATION): Change to | |
30904 | GNU_USER_LINK_EMULATION. | |
30905 | * config/i386/linux.h (TARGET_ASM_FILE_START_FILE_DIRECTIVE, | |
30906 | DEFAULT_PCC_STRUCT_RETURN, TARGET_TLS_DIRECT_SEG_REFS_DEFAULT, | |
30907 | ASM_COMMENT_START, DBX_REGISTER_NUMBER, NO_PROFILE_COUNTERS, | |
30908 | MCOUNT_NAME, SUBTARGET_FRAME_POINTER_REQUIRED, SIZE_TYPE, | |
30909 | PTRDIFF_TYPE, WCHAR_TYPE, WCHAR_TYPE_SIZE, TARGET_OS_CPP_BUILTINS, | |
30910 | CPP_SPEC, CC1_SPEC): Remove. | |
30911 | (LINK_EMULATION): Change to GNU_USER_LINK_EMULATION. | |
30912 | (GNU_USER_DYNAMIC_LINKER): Define. | |
30913 | (ASM_SPEC, SUBTARGET_EXTRA_SPECS, LINK_SPEC, ENDFILE_SPEC, | |
30914 | ASM_OUTPUT_ALIGNED_BSS, ASM_OUTPUT_MAX_SKIP_ALIGN, | |
30915 | ASM_MAYBE_OUTPUT_ENCODED_ADDR_RTX, CRT_GET_RFIB_DATA, | |
30916 | LIBGCC2_HAS_TF_MODE, LIBGCC2_TF_CEXT, TF_SIZE, | |
30917 | TARGET_ASM_FILE_END, STACK_CHECK_MOVING_SP, | |
30918 | STACK_CHECK_STATIC_BUILTIN, TARGET_THREAD_SSP_OFFSET, | |
30919 | TARGET_CAN_SPLIT_STACK, TARGET_THREAD_SPLIT_STACK_OFFSET): Remove. | |
30920 | * config/i386/linux64.h (TARGET_OS_CPP_BUILTINS, CPP_SPEC, | |
30921 | CC1_SPEC, DEFAULT_PCC_STRUCT_RETURN, | |
30922 | TARGET_TLS_DIRECT_SEG_REFS_DEFAULT, SPEC_32, SPEC_64, ASM_SPEC, | |
30923 | LINK_SPEC, ENDFILE_SPEC, MULTILIB_DEFAULTS, LIBGCC2_HAS_TF_MODE, | |
30924 | LIBGCC2_TF_CEXT, TF_SIZE, TARGET_ASM_FILE_END): Remove. | |
30925 | (GNU_USER_DYNAMIC_LINKER32, GNU_USER_DYNAMIC_LINKER64): Define. | |
30926 | (STACK_CHECK_MOVING_SP, STACK_CHECK_STATIC_BUILTIN, | |
30927 | TARGET_THREAD_SSP_OFFSET, TARGET_CAN_SPLIT_STACK, | |
30928 | TARGET_THREAD_SPLIT_STACK_OFFSET): Remove. | |
30929 | * config/i386/gnu.h (GLIBC_DYNAMIC_LINKER): Change to | |
30930 | GNU_USER_DYNAMIC_LINKER. | |
30931 | * config/kfreebsd-gnu.h (GLIBC_DYNAMIC_LINKER): Change to | |
30932 | GNU_USER_DYNAMIC_LINKER. Unconditionally undefine and redefine. | |
30933 | * config/knetbsd-gnu.h (GLIBC_DYNAMIC_LINKER): Change to | |
30934 | GNU_USER_DYNAMIC_LINKER. Unconditionally undefine and redefine. | |
30935 | * config/kopensolaris-gnu.h (GLIBC_DYNAMIC_LINKER): Change to | |
30936 | GNU_USER_DYNAMIC_LINKER. Unconditionally undefine and redefine. | |
30937 | * config.gcc (i[34567]86-*-linux* | i[34567]86-*-kfreebsd*-gnu | | |
30938 | i[34567]86-*-knetbsd*-gnu | i[34567]86-*-gnu* | | |
30939 | i[34567]86-*-kopensolaris*-gnu, x86_64-*-linux* | | |
d8700b1c | 30940 | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu): Use the new headers. |
e24609cf | 30941 | |
b8ce4e94 KT |
30942 | 2011-04-11 Kai Tietz <ktietz@redhat.com> |
30943 | ||
30944 | PR target/9601 | |
30945 | PR target/11772 | |
30946 | * config/i386/i386-protos.h (ix86_get_callcvt): New prototype. | |
30947 | * config/i386/i386.c (ix86_handle_cconv_attribute): Adjust | |
30948 | comment. | |
30949 | (ix86_is_msabi_thiscall): Removed. | |
30950 | (ix86_is_type_thiscall): Likewise. | |
30951 | (ix86_get_callcvt): New function. | |
30952 | (ix86_comp_type_attributes): Simplify check. | |
30953 | (ix86_function_regparm): Use ix86_get_callcvt for calling | |
30954 | convention attribute checks. | |
30955 | (ix86_return_pops_args): Likewise. | |
30956 | (ix86_static_chain): Likewise. | |
30957 | (x86_this_parameter): Likewise. | |
30958 | (x86_output_mi_thunk): Likewise. | |
30959 | (ix86_function_type_abi): Optimize check for types without attributes. | |
30960 | * config/i386/i386.h (IX86_CALLCVT_CDECL, IX86_CALLCVT_STDCALL, | |
30961 | IX86_CALLCVT_FASTCALL, IX86_CALLCVT_THISCALL, IX86_CALLCVT_REGPARM, | |
30962 | IX86_CALLCVT_SSEREGPARM): New macros to represent calling convention | |
30963 | by flag-values. | |
30964 | (IX86_BASE_CALLCVT): Helper macro. | |
30965 | * config/i386/netware.c (i386_nlm_maybe_mangle_decl_assembler_name): | |
30966 | Use ix86_get_callcvt for calling convention attribute checks and avoid | |
30967 | symbol-decoration for stdcall in TARGET_RTD case. | |
30968 | * config/i386/winnt.c (i386_pe_maybe_mangle_decl_assembler_name): | |
30969 | Likewise. | |
30970 | (gen_stdcall_or_fastcall_suffix): Adjust ident and use DECL_ORIGIN | |
30971 | for declaration. | |
30972 | ||
798dd0ba UB |
30973 | 2011-04-11 Uros Bizjak <ubizjak@gmail.com> |
30974 | ||
30975 | * config/i386/sse.md (VI_128): New mode iterator. | |
30976 | (VI12_128): Rename from SSEMODE12. | |
30977 | (VI14_128): Rename from SSEMODE14. | |
30978 | (VI124_128): New mode iterator. | |
30979 | (VI24_128): Rename from SSEMODE248. | |
30980 | (VI248_128): Rename from SSEMODE248. | |
30981 | (SSEMODE124C8): Remove. | |
30982 | (*<plusminus_insn><mode>3): Merge with *avx_<plusminus_insn><mode>3. | |
30983 | (*sse2_<plusminus_insn><mode>3): Merge with | |
30984 | *avx_<plusminus_insn><mode>3. | |
30985 | (*mulv8hi3): Merge with *avx_mulv8hi3. | |
30986 | (*<s>mulv8hi3_highpart): Merge with *avx_<s>mulv8hi3_highpart. | |
30987 | (*sse2_umulv2siv2di3): Merge with *avx_umulv2siv2di3. | |
30988 | (*sse2_pmaddwd): Merge with *avx_pmaddwd. | |
30989 | (*sse4_1_mulv4si3): Merge with *avx_mulv4si3. | |
30990 | (ashr<mode>3): Merge with *avx_ashr<mode>3. | |
30991 | (lshr<mode>3): Merge with *avx_lshr<mode>3. | |
30992 | (ashl<mode>3): Merge with *avx_ashl<mode>3. | |
30993 | (sse2_ashlv1ti3): Merge with *avx_ashlv1ti3. | |
30994 | (sse2_lshrv1ti3): Merge with *avx_lshrv1ti3. | |
30995 | (*sse4_1_<smaxmin:code><mode>3): Merge with *avx_<smaxmin:code><mode>3. | |
30996 | (*<smaxmin:code>v8hi3): Ditto. | |
30997 | (*sse4_1_<umaxmin:code><mode>3): Merge with *avx_<umaxmin:code><mode>3. | |
30998 | (*<smaxmin:code>v16qi3): Ditto. | |
30999 | (*sse4_1_eqv2di3): Merge with *avx_eq<mode>3. | |
31000 | (*sse2_eq<mode>3): Ditto. | |
31001 | (*sse4_2_eqv2di3): Merge with *avx_gt<mode>3. | |
31002 | (*sse2_gt<mode>3): Ditto. | |
31003 | (vcondv2di): Split out of vcond<mode>. | |
31004 | (vconduv2di): Split out of vcondu<mode>. | |
31005 | ||
956011be RG |
31006 | 2011-04-11 Richard Guenther <rguenther@suse.de> |
31007 | ||
31008 | * gimplify.c (gimple_fold_indirect_ref): Check host_integerp | |
31009 | before calling tree_low_cst. | |
31010 | ||
e6313a78 RG |
31011 | 2011-04-11 Richard Guenther <rguenther@suse.de> |
31012 | ||
31013 | * stor-layout.c (layout_type): Compute all array index size operations | |
31014 | in the original type. | |
31015 | (initialize_sizetypes): Add comment. | |
31016 | (set_sizetype): Do not set TREE_TYPE of a TREE_VEC. | |
31017 | ||
e69d7376 JM |
31018 | 2011-04-11 Joseph Myers <joseph@codesourcery.com> |
31019 | ||
31020 | * common.opt (Tbss=, Tdata=, Ttext=): New options. | |
31021 | ||
9f9ebcdf MJ |
31022 | 2011-04-11 Martin Jambor <mjambor@suse.cz> |
31023 | ||
31024 | * cgraph.c (cgraph_local_info): Call cgraph_get_node instead | |
31025 | of cgraph_node, handle NULL return value. | |
31026 | (cgraph_global_info): Likewise. | |
31027 | (cgraph_rtl_info): Likewise. | |
31028 | * tree-inline.c (estimate_num_insns): Likewise. | |
31029 | * gimplify.c (unshare_body): Likewise. | |
31030 | (unvisit_body): Likewise. | |
31031 | (gimplify_body): Likewise. | |
31032 | * predict.c (optimize_function_for_size_p): Likewise. | |
31033 | * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise. | |
31034 | (call_may_clobber_ref_p_1): Likewise. | |
31035 | * varasm.c (function_section_1): Likewise. | |
31036 | (assemble_start_function): Likewise. | |
31037 | ||
581985d7 MJ |
31038 | 2011-04-11 Martin Jambor <mjambor@suse.cz> |
31039 | ||
31040 | * except.c (set_nothrow_function_flags): Call cgraph_get_node instead | |
31041 | of cgraph_node. | |
31042 | * final.c (rest_of_clean_state): Likewise. | |
31043 | * gimple-iterator.c (update_call_edge_frequencies): Likewise. | |
31044 | * passes.c (pass_init_dump_file): Likewise. | |
31045 | (execute_all_ipa_transforms): Likewise. | |
31046 | (function_called_by_processed_nodes_p): Likewise. | |
31047 | * predict.c (maybe_hot_frequency_p): Likewise. | |
31048 | (probably_never_executed_bb_p): Likewise. | |
31049 | (compute_function_frequency): Likewise. | |
31050 | * tree-nested.c (check_for_nested_with_variably_modified): Likewise. | |
31051 | (unnest_nesting_tree_1): Likewise. | |
31052 | (lower_nested_functions): Likewise. | |
31053 | * tree-optimize.c (execute_fixup_cfg): Likewise. | |
31054 | (tree_rest_of_compilation): Likewise. | |
31055 | * tree-profile.c (gimple_gen_ic_func_profiler): Likewise. | |
31056 | * tree-sra.c (ipa_early_sra): Likewise. | |
31057 | * tree-ssa-loop-ivopts.c (computation_cost): Likewise. | |
31058 | * config/i386/i386.c (ix86_compute_frame_layout): Likewise. | |
31059 | * ipa.c (record_cdtor_fn): Likewise. | |
31060 | * ipa-inline.c (cgraph_early_inlining): Likewise. | |
31061 | (compute_inline_parameters_for_current): Likewise. | |
31062 | * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise. | |
31063 | * ipa-pure-const.c (local_pure_const): Likewise. | |
31064 | * ipa-split.c (split_function): Likewise. | |
31065 | (execute_split_functions): Likewise. | |
31066 | * cgraphbuild.c (build_cgraph_edges): Likewise. | |
31067 | (rebuild_cgraph_edges): Likewise. | |
31068 | (cgraph_rebuild_references): Likewise. | |
31069 | (remove_cgraph_callee_edges): Likewise. | |
31070 | * cgraphunit.c (cgraph_mark_if_needed): Likewise. | |
31071 | (verify_cgraph_node): Likewise. | |
31072 | (cgraph_analyze_functions): Likewise. | |
31073 | (cgraph_preserve_function_body_p): Likewise. | |
31074 | (save_inline_function_body): Likewise. | |
31075 | (save_inline_function_body): Likewise. | |
31076 | * tree-inline.c (copy_bb): Likewise. | |
31077 | (optimize_inline_calls): Likewise. | |
31078 | ||
57dbdc5a MJ |
31079 | 2011-04-11 Martin Jambor <mjambor@suse.cz> |
31080 | ||
31081 | PR tree-optimization/48195 | |
31082 | * ipa-cp.c (ipcp_driver): Call ipa_check_create_node_params and | |
31083 | ipa_check_create_edge_args. | |
31084 | (ipcp_generate_summary): Do not call ipa_check_create_node_params and | |
31085 | ipa_check_create_edge_args. | |
31086 | * ipa-inline.c (inline_generate_summary): Do not call | |
31087 | ipa_check_create_node_params and ipa_check_create_edge_args. | |
31088 | * ipa-prop.c (ipa_analyze_node): Call ipa_check_create_node_params and | |
31089 | ipa_check_create_edge_args. | |
31090 | ||
d108e679 AS |
31091 | 2011-04-09 Anatoly Sokolov <aesok@post.ru> |
31092 | ||
31093 | * expr.c (expand_expr_real_1): Use add_to_hard_reg_set function | |
31094 | instead of loop. | |
31095 | * sel-sched.c (mark_unavailable_hard_regs): Likewise. | |
31096 | * function.c (record_hard_reg_sets): Likewise. | |
31097 | * ira.c (compute_regs_asm_clobbered): Likewise. | |
31098 | * sched-deps.c (sched_analyze_1): Likewise. | |
31099 | * reload1.c (mark_reload_reg_in_use, choose_reload_regs): Likewise. | |
31100 | ||
3411bc59 XDL |
31101 | 2011-04-09 Xinliang David Li <davidxl@google.com> |
31102 | ||
31103 | PR tree-optimization/PR48484 | |
31104 | * tree-ssa-uninit.c (convert_control_dep_chain_into_preds): Set | |
31105 | has_valid_pred lazily | |
31106 | ||
b365495a DS |
31107 | 2011-04-09 Duncan Sands <baldrick@free.fr> |
31108 | ||
31109 | * tree.c (array_type_nelts): Bail out if TYPE_MAX_VALUE not set. | |
31110 | ||
68bc509a EB |
31111 | 2011-04-08 Eric Botcazou <ebotcazou@adacore.com> |
31112 | ||
31113 | * combine.c (combine_validate_cost): Adjust comments. Set registered | |
31114 | cost of I0 to zero at the end, if any. | |
31115 | ||
041e059f XDL |
31116 | 2011-04-08 Xinliang David Li <davidxl@google.com> |
31117 | ||
68bc509a EB |
31118 | * ipa-cp.c (ipcp_update_profiling): Correct negative scale factor due |
31119 | to insane profile data. | |
041e059f | 31120 | |
444b3995 XDL |
31121 | 2011-04-08 Xinliang David Li <davidxl@google.com> |
31122 | ||
31123 | * ipa-cp.c (ipcp_update_profiling): Correct | |
31124 | negative scale factor due to insane profile data. | |
31125 | ||
6a801cf2 XDL |
31126 | 2011-04-08 Xinliang David Li <davidxl@google.com> |
31127 | ||
31128 | * final.c (dump_basic_block_info): New function. | |
31129 | (final): Dump basic block. | |
31130 | (final_scan_insn): Remove old dump. | |
31131 | ||
d5f3624e SK |
31132 | 2011-04-08 Steven G. Kargl <kargl@gcc.gnu.org> |
31133 | ||
68bc509a EB |
31134 | PR target/47829 |
31135 | * config.gcc (i386-*-freebsd): Disable unwind table generation for | |
31136 | crtbegin/crtend. | |
d5f3624e | 31137 | |
42821aff MM |
31138 | 2011-04-08 Michael Matz <matz@suse.de> |
31139 | ||
31140 | PR middle-end/48389 | |
31141 | * jump.c (rebuild_jump_labels_1, rebuild_jump_labels_chain): New | |
31142 | functions. | |
31143 | (rebuild_jump_labels): Call rebuild_jump_labels_1. | |
31144 | * rtl.h (rebuild_jump_labels_chain): Declare. | |
31145 | * cfgexpand.c (gimple_expand_cfg): Initialize JUMP_LABEL also on | |
31146 | insns inserted on edges. | |
31147 | ||
ad7be009 JM |
31148 | 2011-04-08 Joseph Myers <joseph@codesourcery.com> |
31149 | ||
31150 | * config.gcc (arm*-*-*): Add arm/arm-tables.opt to extra_options. | |
31151 | * config/arm/arm-arches.def: New. | |
31152 | * config/arm/arm-opts.h: New. | |
31153 | * config/arm/genopt.sh: New. | |
31154 | * config/arm/arm-tables.opt: New (generated). | |
31155 | * config/arm/arm.c (arm_handle_option, arm_target_help, | |
31156 | TARGET_HANDLE_OPTION, TARGET_HELP, arm_find_cpu): Remove. | |
31157 | (all_architectures): Get most table contents from arm-arches.def. | |
31158 | (arm_option_override): Set arm_selected_arch, arm_selected_cpu and | |
31159 | arm_selected_tune here. | |
31160 | * config/arm/arm.h (enum processor_type): Move to arm-opts.h. | |
31161 | * config/arm/arm.opt (config/arm/arm-opts.h): New HeaderInclude. | |
31162 | (march=, mcpu=, mtune=): Use Enum and Var. | |
31163 | * config/arm/t-arm ($(srcdir)/config/arm/arm-tables.opt): New. | |
31164 | (arm.o): Update dependencies. | |
ecbb6fb7 | 31165 | |
42821aff | 31166 | 2011-04-08 Basile Starynkevitch <basile@starynkevitch.net> |
ecbb6fb7 BS |
31167 | |
31168 | * gengtype.c (write_typed_alloc_def): New argument f. Use it instead | |
31169 | of header_file. | |
31170 | (write_typed_struct_alloc_def, write_typed_typedef_alloc_def) | |
31171 | (write_typed_alloc_defns): Likewise. | |
31172 | (main): Calls write_typed_alloc_defns with output_header. | |
31173 | ||
8d189b3f VM |
31174 | 2011-04-08 Vladimir Makarov <vmakarov@redhat.com> |
31175 | ||
68bc509a | 31176 | PR inline-asm/48435 |
8d189b3f VM |
31177 | * ira-color.c (setup_profitable_hard_regs): Add comments. |
31178 | Don't take prohibited hard regs into account. | |
31179 | (setup_conflict_profitable_regs): Rename to | |
31180 | get_conflict_profitable_regs. | |
31181 | (check_hard_reg_p): Check prohibited hard regs. | |
31182 | ||
44f370bf NF |
31183 | 2011-04-08 Nathan Froyd <froydnj@codesourcery.com> |
31184 | ||
31185 | * config/alpha/alpha.c (alpha_emit_xfloating_libcall): Call use_reg. | |
31186 | * config/xtensa/xtensa.c (xtensa_call_tls_desc): Likewise. | |
31187 | * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise. | |
31188 | ||
483d7ad3 JDA |
31189 | 2011-04-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
31190 | ||
31191 | PR target/48366 | |
31192 | * config/pa/pa.c (hppa_register_move_cost): Increase to 18 cost of | |
b8a17fa2 | 31193 | move from floating point to shift amount register. |
483d7ad3 JDA |
31194 | (emit_move_sequence): Remove secondary reload support for floating |
31195 | point to shift amount amount register copies. | |
31196 | (pa_secondary_reload): Return GENERAL_REGS for floating point/shift | |
31197 | amount register copies. | |
31198 | * config/pa/pa32-regs.h (HARD_REGNO_MODE_OK): For shift amount | |
31199 | register, return false if mode isn't a scalar integer mode. | |
31200 | * config/pa/pa64-regs.h (HARD_REGNO_MODE_OK): Likewise. | |
31201 | ||
97e03fa1 RG |
31202 | 2011-04-08 Richard Guenther <rguenther@suse.de> |
31203 | ||
31204 | * gimple.c (gimple_call_flags): Remove kludge. | |
31205 | ||
9d40778b AM |
31206 | 2011-04-08 Alexander Monakov <amonakov@ispras.ru> |
31207 | ||
31208 | * sel-sched.c (sel_region_init): Move call to | |
31209 | sel_setup_region_sched_flags after setup_current_loop_nest. | |
31210 | ||
19ac7892 AB |
31211 | 2011-04-08 Andrey Belevantsev <abel@ispras.ru> |
31212 | ||
31213 | PR rtl-optimization/48272 | |
19ac7892 AB |
31214 | * sched-deps.c (setup_insn_reg_pressure_info): Export and rename to |
31215 | init_insn_reg_pressure_info. Adjust a caller. | |
31216 | * sched-int.h (init_insn_reg_pressure_info): Declare. | |
31217 | * haifa-sched.c (haifa_init_insn): Call init_insn_reg_pressure_info | |
31218 | when sched-pressure is enabled. | |
31219 | ||
0f8c63cc RG |
31220 | 2011-04-08 Richard Guenther <rguenther@suse.de> |
31221 | ||
31222 | * gimple.c (gimple_set_modified): Do not queue calls to | |
31223 | MODIFIED_NORETURN_CALLS here ... | |
31224 | * tree-ssa-operands.c (update_stmt_operands): ... but here. | |
31225 | ||
5e5a425e RG |
31226 | 2011-04-08 Richard Guenther <rguenther@suse.de> |
31227 | ||
31228 | PR lto/48467 | |
31229 | * toplev.c (lang_dependent_init): Do not open asm_out_file | |
31230 | in WPA mode, nor perform debug machinery initialization. | |
31231 | (finalize): Do not unlink asm_out_file in WPA mode. | |
31232 | ||
9bfc434b RG |
31233 | 2011-04-08 Richard Guenther <rguenther@suse.de> |
31234 | ||
31235 | * gimple.h (gimple_call_fntype): New function. | |
31236 | (gimple_call_return_type): Use it. | |
31237 | * expr.c (expand_expr_real_1): Use gimple_call_fntype. | |
31238 | * gimple-low.c (gimple_check_call_args): Likewise. | |
31239 | * gimple.c (gimple_call_flags): Likewise. | |
31240 | (gimple_call_arg_flags): Likewise. | |
31241 | (gimple_call_return_flags): Likewise. | |
31242 | * tree-cfg.c (verify_gimple_call): Likewise. | |
31243 | (do_warn_unused_result): Likewise. | |
31244 | * tree-ssa-ccp.c (ccp_fold_stmt): Likewise. | |
31245 | * value-prof.c (gimple_ic_transform): Fix fndecl check. | |
31246 | ||
7c1f0b40 DM |
31247 | 2011-04-08 Dmitry Melnik <dm@ispras.ru> |
31248 | ||
31249 | PR rtl-optimization/48235 | |
31250 | * sel-sched.c (code_motion_process_successors): Recompute the last | |
31251 | insn in basic block if control flow changed. | |
31252 | (code_motion_path_driver): Ditto. Recompute the first insn as well. | |
31253 | Update condition for ilist_remove. | |
31254 | ||
ea4d630f AM |
31255 | 2011-04-08 Alexander Monakov <amonakov@ispras.ru> |
31256 | ||
31257 | PR rtl-optimization/48302 | |
31258 | * sel-sched-ir.h (sel_add_loop_preheaders): Update prototype. | |
31259 | * sel-sched-ir.c (sel_add_loop_preheaders): Add 'bbs' argument. Use | |
31260 | it to record added preheader blocks. | |
31261 | * sel-sched.c (setup_current_loop_nest): Add 'bbs' argument. Pass it | |
31262 | on to sel_add_loop_preheaders. | |
31263 | (sel_region_init): Move call to setup_current_loop_nest after | |
31264 | sel_init_bbs. | |
31265 | ||
07643d76 AM |
31266 | 2011-04-08 Alexander Monakov <amonakov@ispras.ru> |
31267 | ||
31268 | PR target/48273 | |
31269 | * cfgloop.h (loop_has_exit_edges): New helper. | |
31270 | * sel-sched-ir.c (init_global_and_expr_for_insn): Make CALLs | |
31271 | non-clonable. | |
31272 | * sel-sched.c (sel_setup_region_sched_flags): Don't pipeline loops | |
31273 | that have no exit edges. | |
31274 | ||
1f3b2b4e AM |
31275 | 2011-04-08 Alexander Monakov <amonakov@ispras.ru> |
31276 | ||
31277 | PR rtl-optimization/48442 | |
31278 | * sel-sched.c (init_seqno): Remove number_of_insns argument. Update | |
31279 | all callers. Adjust assert. | |
31280 | ||
554f1948 JJ |
31281 | 2011-04-08 Jakub Jelinek <jakub@redhat.com> |
31282 | ||
31283 | PR tree-optimization/48377 | |
31284 | * tree-vect-data-refs.c (vector_alignment_reachable_p): Set | |
31285 | is_packed to true even for types with smaller TYPE_ALIGN than | |
31286 | TYPE_SIZE. | |
31287 | ||
ddf72388 RG |
31288 | 2011-04-08 Richard Guenther <rguenther@suse.de> |
31289 | ||
31290 | PR bootstrap/48513 | |
31291 | * doc/tm.texi: Re-generate. | |
31292 | ||
0c27e2d8 WG |
31293 | 2011-04-08 Wei Guozhi <carrot@google.com> |
31294 | ||
31295 | PR target/47855 | |
31296 | * config/arm/arm-protos.h (arm_attr_length_push_multi): New prototype. | |
31297 | * config/arm/arm.c (arm_attr_length_push_multi): New function. | |
31298 | * config/arm/arm.md (*push_multi): Change the length computation to | |
31299 | call a C function. | |
31300 | ||
07c5f94e AS |
31301 | 2011-04-08 Anatoly Sokolov <aesok@post.ru> |
31302 | ||
31303 | * doc/tm.texi.in (ASM_OUTPUT_BSS): Remove documentation. | |
31304 | (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): Update documentation. | |
31305 | * doc/tm.texi: Regenerate. | |
31306 | * system.h (ASM_OUTPUT_BSS): Poison. | |
31307 | * varasm.c (asm_output_bss): Remove function. | |
31308 | (emit_bss, init_varasm_once): Don't use ASM_OUTPUT_BSS macro. | |
798dd0ba | 31309 | |
07c5f94e AS |
31310 | * config/frv/frv.h (BSS_SECTION_ASM_OP): Remove comment. |
31311 | * config/frv/fr30.h (BSS_SECTION_ASM_OP): Likewise. | |
31312 | * config/i386/djgpp.h (BSS_SECTION_ASM_OP): Likewise. | |
31313 | * config/i386/i386elf.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): | |
31314 | Likewise. | |
31315 | * config/sh/sh.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): | |
31316 | Likewise. | |
31317 | * config/m68k/m68kelf.h (BSS_SECTION_ASM_OP, ASM_OUTPUT_ALIGNED_BSS): | |
31318 | Likewise. | |
31319 | * config/m68k/netbsd-elf.h (ASM_OUTPUT_ALIGNED_BSS): Likewise. | |
31320 | ||
5f2c36e1 JM |
31321 | 2011-04-07 Joseph Myers <joseph@codesourcery.com> |
31322 | ||
31323 | * config/rx/rx.opt (rx610, rx200, rx600): Use Enum not Name on | |
31324 | EnumValue lines. | |
31325 | ||
39e7722b JM |
31326 | 2011-04-07 Joseph Myers <joseph@codesourcery.com> |
31327 | ||
31328 | * config/m68k/m68k.c (m68k_handle_option): Don't handle | |
31329 | OPT_m68000, OPT_mc68000, OPT_m68010, OPT_m68020, OPT_mc68020, | |
31330 | OPT_m68030, OPT_m68040, OPT_m68060, OPT_m68302, OPT_m68332 and | |
31331 | OPT_mcpu32. | |
31332 | * config/m68k/m68k.h (OPTION_DEFAULT_SPECS, ASM_CPU_SPEC): Don't | |
31333 | handle -mc68000, -m68000, -m68302, -m68010, -mc68020, -m68020, | |
31334 | -m68030, -m68040, -m68060, -mcpu32 and -m68332. | |
31335 | * config/m68k/m68k.opt (m68000, m68010, m68020, m68030, m68040, | |
31336 | m68060, m68302, m68332, mc68000, mc68020, mcpu32): Use Alias. | |
31337 | * config/m68k/t-mlibs (CANONICALIZE_OPTIONS): Remove. | |
31338 | (MULTILIB_OPTIONS): Don't use $(CANONICALIZE_OPTIONS). | |
31339 | (MULTILIB_MATCHES): Map -march= options to corresponding -mcpu= | |
31340 | options. Don't map other m68k options manually. Don't handle | |
31341 | old-style options as canonical. | |
31342 | (MULTILIB_EXCEPTIONS): Don't use $(CANONICALIZE_OPTIONS). | |
798dd0ba | 31343 | * doc/install.texi (m68k-*-*): Document binutils version requirement. |
39e7722b | 31344 | |
cf103ca4 EB |
31345 | 2011-04-07 Eric Botcazou <ebotcazou@adacore.com> |
31346 | ||
31347 | * basic-block.h (force_nonfallthru): Move to... | |
31348 | * cfghooks.h (struct cfg_hooks): Add force_nonfallthru hook. | |
31349 | (force_nonfallthru): ...here. | |
31350 | * cfghooks.c (force_nonfallthru): New function. | |
31351 | * cfgrtl.c (force_nonfallthru): Rename into... | |
31352 | (rtl_force_nonfallthru): ...this. | |
31353 | (commit_one_edge_insertion): Do not set AUX field. | |
31354 | (commit_edge_insertions): Do not discover new basic blocks. | |
31355 | (rtl_cfg_hooks): Add rtl_force_nonfallthru. | |
31356 | (cfg_layout_rtl_cfg_hooks): Likewise. | |
31357 | * function.c (thread_prologue_and_epilogue_insns): Remove bogus | |
31358 | ATTRIBUTE_UNUSED. Discover new basic blocks in the prologue insns. | |
31359 | * tree-cfg.c (gimple_cfg_hooks): Add NULL for force_nonfallthru. | |
31360 | ||
14431f58 AS |
31361 | 2011-04-07 Anatoly Sokolov <aesok@post.ru> |
31362 | ||
31363 | * config/mips/mips.h (REG_MODE_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P): | |
31364 | Remove macros. | |
31365 | ||
3729983c UB |
31366 | 2011-04-07 Uros Bizjak <ubizjak@gmail.com> |
31367 | ||
31368 | * config/i386/sse.md: Update copyright year. | |
31369 | (avxcvtvecmode): Remove. | |
31370 | (sse_movhlps): Merge with *avx_movhlps. | |
31371 | (sse_movlhps): Merge with *avx_movlhps. | |
31372 | (vec_interleave_highv4sf): Merge with *avx_interleave_highv4sf. | |
31373 | (vec_interleave_lowv4sf): Merge with *avx_interleave_lowv4sf. | |
31374 | (sse_shufps_<mode>): Merge with *avx_shufps_<mode>. | |
31375 | (sse_loadhps): Merge with *avx_loadhps. | |
31376 | (sse_storelps): Merge with *avx_storelps. | |
31377 | (sse_loadlps): Merge with *avx_loadlps. | |
31378 | (sse_movss): Merge with *avx_movss. | |
31379 | (*vec_concatv2sf_sse4_1): Merge with *vec_concatv2sf_avx. | |
31380 | (*vec_concatv4sf_sse): Merge with *vec_concatv4sf_avx. | |
31381 | (*vec_set<mode>_0_sse4_1): Merge with *vec_set<mode>_0_avx. | |
31382 | (*vec_set<mode>_0_sse2): Split multi-unit alternative. | |
31383 | (vec_set<mode>_0): Ditto. | |
31384 | (*vec_setv4sf_sse4_1): Merge with *vec_setv4sf_avx. | |
31385 | (sse4_1_insertps): Merge with *avx_insertps. | |
31386 | (*sse3_interleave_highv2df): Merge with *avx_interleave_highv2df. | |
31387 | (*sse3_interleave_lowv2df): Merge with *avx_interleave_lowv2df. | |
31388 | (vec_interleave_highv2di): Merge with *avx_interleave_highv2di. | |
31389 | (sse2_shufpd_<mode>): Merge with *avx_shufpd_<mode>. | |
31390 | (sse2_storehpd): Merge with *avx_storehpd. | |
31391 | (sse2_loadhpd): Merge with *avx_loadhpd. | |
31392 | (sse2_loadlpd): Merge with *avx_loadlpd. | |
31393 | (sse2_movsd): Merge with *avx_movsd. | |
31394 | (*vec_concatv2df): Merge with *vec_concatv2df. | |
31395 | ||
4e626909 JJ |
31396 | 2011-04-07 Jakub Jelinek <jakub@redhat.com> |
31397 | ||
31398 | PR debug/48343 | |
31399 | * combine.c (combine_instructions): Add last_combined_insn, | |
3729983c | 31400 | update it if insn is after it, pass it to all try_combine calls. |
4e626909 JJ |
31401 | (try_combine): Add last_combined_insn parameter, pass it instead of |
31402 | i3 to propagate_for_debug. | |
31403 | ||
3729983c | 31404 | 2011-04-07 Nick Clifton <nickc@redhat.com> |
5a10b0a9 NC |
31405 | |
31406 | * config/mn10300/mn10300.md (movqi_internal): Add alternatives | |
31407 | to handle MDR <-> data register transfers. | |
31408 | (movhi_internal): Likewise. | |
31409 | ||
20c03367 AM |
31410 | 2011-04-07 Alan Modra <amodra@gmail.com> |
31411 | ||
31412 | * config/rs6000/rs6000.c (rs6000_stack_info): Don't compare against | |
31413 | previous stack info. | |
31414 | ||
bf22920b TV |
31415 | 2011-04-07 Tom de Vries <tom@codesourcery.com> |
31416 | ||
31417 | PR target/43920 | |
31418 | * cfgcleanup.c (try_crossjump_to_edge): Add dir parameter. Pass dir to | |
31419 | flow_find_cross_jump. Swap variables to implement backward replacement. | |
31420 | (try_crossjump_bb): Add argument to try_crossjump_to_edge. | |
31421 | ||
823918ae TV |
31422 | 2011-04-07 Tom de Vries <tom@codesourcery.com> |
31423 | ||
31424 | PR target/43920 | |
31425 | * cfgcleanup.c (walk_to_nondebug_insn): New function. | |
3729983c UB |
31426 | (flow_find_cross_jump): Use walk_to_nondebug_insn. Recalculate bb1 |
31427 | and bb2. | |
31428 | (try_crossjump_to_edge): Handle case that newpos1 or newpos2 is not | |
31429 | src1 or src2. Redirect edges to the last basic block. Update | |
31430 | frequency and count on multiple basic blocks in case of fallthru. | |
823918ae | 31431 | |
472c95f5 TV |
31432 | 2011-04-07 Tom de Vries <tom@codesourcery.com> |
31433 | ||
31434 | PR target/43920 | |
31435 | * cfgcleanup.c (equal_different_set_p, can_replace_by, merge_dir): New | |
31436 | function. | |
3729983c UB |
31437 | (old_insns_match_p): Change return type. Replace return false/true |
31438 | with return dir_none/dir_both. Use can_replace_by. | |
31439 | (flow_find_cross_jump): Add dir_p parameter. Init replacement | |
31440 | direction from dir_p. Register replacement direction in dir, last_dir | |
31441 | and afterlast_dir. Handle new return type of old_insns_match_p using | |
472c95f5 TV |
31442 | merge_dir. Return replacement direction in dir_p. |
31443 | (flow_find_head_matching_sequence, outgoing_edges_match): Handle new | |
31444 | return type of old_insns_match_p. | |
31445 | (try_crossjump_to_edge): Add argument to call to flow_find_cross_jump. | |
31446 | * ifcvt.c ( cond_exec_process_if_block): Add argument to call to | |
31447 | flow_find_cross_jump. | |
31448 | * basic-block.h (enum replace_direction): New type. | |
31449 | (flow_find_cross_jump): Add parameter to declaration. | |
31450 | ||
a95d4000 UB |
31451 | 2011-04-06 Uros Bizjak <ubizjak@gmail.com> |
31452 | ||
31453 | * config/i386/sse.md (AVXMODEDCVTDQ2PS): Remove. | |
31454 | (AVXMODEDCVTPS2DQ): Ditto. | |
31455 | (VEC_FLOAT_MODE): Ditto. | |
31456 | (<sse>_andnot<mode>3): Merge with avx_andnot<mode>3. Use VF mode | |
31457 | iterator. Handle TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL target flag. | |
31458 | (<any_logic:code><mode>3): Use VF mode iterator. | |
31459 | (*<any_logic:code><mode>3): Merge with *avx_<any_logic:code><mode>3. | |
31460 | Use VF mode iterator. | |
31461 | (copysign<mode>3): Use VF mode iterator. | |
31462 | (*andnot<MODEF:mode>3): Merge with *avx_andnot<MODEF:mode>3. Handle | |
31463 | TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL target flag. | |
31464 | (*<any_logic:code><MODEF:mode>3): Merge with | |
31465 | *avx_<any_logic:code><MODEF:mode>3. | |
31466 | (sse_cvtsi2ss): Merge with *avx_cvtsi2ss. | |
31467 | (sse_cvtsi2ssq): Merge with *avx_cvtsi2ssq. | |
31468 | (avx_cvtdq2ps256): Split from avx_cvtdq2ps<avxmodesuffix>. | |
31469 | (avx_cvtdq2ps<avxmodesuffix>): Remove. | |
31470 | (sse2_cvtdq2ps): Use %v modifier. | |
31471 | (avx_cvtps2dq256): Split from avx_cvtps2dq<avxmodesuffix>. | |
31472 | (avx_cvtps2dq<avxmodesuffix>): Remove. | |
31473 | (sse2_cvtps2dq): Use %v modifier. | |
31474 | (avx_cvttps2dq256): Split from avx_cvttps2dq<avxmodesuffix>. | |
31475 | (avx_cvttps2dq<avxmodesuffix>): Remove. | |
31476 | (sse2_cvttps2dq): Use %v modifier. | |
31477 | (sse2_cvtsi2sd): Merge with *avx_cvtsi2sd. | |
31478 | (sse2_cvtsi2sdq): Merge with *avx_cvtsi2sdq. | |
31479 | (sse2_cvtsd2siq): Fix insn template. | |
31480 | (sse2_cvtsd2siq_2): Ditto. | |
31481 | (sse2_cvttsd2siq): Ditto. | |
31482 | (sse2_cvtsd2ss): Merge with *avx_cvtsd2ss. | |
31483 | (sse2_cvtss2sd): Merge with *avx_cvtss2sd. | |
31484 | ||
ad01c437 JM |
31485 | 2011-04-06 Joseph Myers <joseph@codesourcery.com> |
31486 | ||
31487 | * gcov-io.c: Use GCC Runtime Library Exception. | |
31488 | ||
fe846284 JJ |
31489 | 2011-04-06 Jakub Jelinek <jakub@redhat.com> |
31490 | ||
31491 | PR debug/48466 | |
31492 | * dwarf2out.c (based_loc_descr): If drap_reg is INVALID_REGNUM, use | |
31493 | as base_reg whatever register reg has been eliminated to, instead | |
31494 | of hardcoding STACK_POINTER_REGNUM. | |
31495 | ||
acce4e77 JM |
31496 | 2011-04-06 Joseph Myers <joseph@codesourcery.com> |
31497 | ||
31498 | * doc/tm.texi.in: Document C target hooks as separate from general | |
31499 | target hooks. | |
31500 | * doc/tm.texi: Regenerate. | |
31501 | * genhooks.c (struct hook_desc): Add docname field. | |
31502 | (HOOK_VECTOR_1, DEFHOOKPOD, DEFHOOK, DEFHOOK_UNDOC). Initialize | |
31503 | docname field. | |
31504 | (hook_array): Include c-target.def. | |
31505 | (emit_documentation): Use docname field in output. | |
31506 | (emit_init_macros): Take docname argument. Only emit definitions | |
31507 | for hooks matching docname. | |
31508 | (main): Expect additional arguments in all cases. Pass argument | |
31509 | to emit_init_macros. | |
31510 | * target.def: Move initial macro definitions and comments to | |
31511 | target-hooks-macros.h. | |
31512 | (gcc_targetcm): Move to c-family/c-target.def. | |
31513 | * target.h (targetcm): Move declaration to c-family/c-target.h. | |
31514 | * targhooks.c (default_handle_c_option): Move to | |
31515 | c-family/c-opts.c. | |
31516 | * targhooks.h (default_handle_c_option): Move declaration to | |
31517 | c-family/c-common.h. | |
31518 | * target-hooks-macros.h: New file. | |
31519 | * config.gcc (target_has_targetcm): Define and use to add to | |
31520 | c_target_objs and cxx_target_objs. | |
31521 | * config/default-c.c: New file. | |
31522 | * config/darwin-c.c: Include c-target.h and c-target-def.h instead | |
31523 | of target.h and target-def.h. | |
31524 | (TARGET_HANDLE_C_OPTION, targetcm): Define later in file. | |
31525 | (darwin_objc_construct_string, darwin_cfstring_ref_p, | |
31526 | darwin_check_cfstring_format_arg): Make static. | |
31527 | (TARGET_OBJC_CONSTRUCT_STRING_OBJECT, | |
31528 | TARGET_STRING_OBJECT_REF_TYPE_P, | |
31529 | TARGET_CHECK_STRING_OBJECT_FORMAT_ARG): Define here. | |
31530 | * config/darwin-protos.h (darwin_objc_construct_string, | |
31531 | darwin_cfstring_ref_p, darwin_check_cfstring_format_arg): Don't | |
31532 | declare. | |
31533 | * config/darwin.h (TARGET_OBJC_CONSTRUCT_STRING_OBJECT, | |
31534 | TARGET_STRING_OBJECT_REF_TYPE_P, | |
a95d4000 | 31535 | TARGET_CHECK_STRING_OBJECT_FORMAT_ARG, TARGET_HAS_TARGETCM): Remove. |
acce4e77 JM |
31536 | * config/t-darwin (darwin-c.o): Update dependencies. |
31537 | * system.h (TARGET_HAS_TARGETCM): Poison. | |
31538 | * Makefile.in (TARGET_H): Update. | |
31539 | (TARGET_DEF, C_TARGET_DEF, C_TARGET_H, C_TARGET_DEF_H): Define. | |
31540 | (c-family/c-format.o, c-family/c-opts.o): Update dependencies. | |
31541 | (default-c.o): New target. | |
31542 | (s-target-hooks-def-h): Pass "Target Hook" string to genhooks. | |
a95d4000 | 31543 | (c-family/c-target-hooks-def.h, s-c-target-hooks-def-h): New targets. |
acce4e77 JM |
31544 | (s-tm-texi): Pass -d option to genhooks. Also test timestamp on |
31545 | c-target.def. | |
31546 | (build/genhooks.o): Update dependencies. | |
31547 | ||
275b4baa | 31548 | 2011-04-06 Richard Guenther <rguenther@suse.de> |
a95d4000 | 31549 | |
275b4baa RG |
31550 | * ipa-inline.c (enum inlining_mode): Remove. |
31551 | (cgraph_flatten): Use some other token. | |
31552 | (cgraph_edge_early_inlinable_p): New function, split out from ... | |
31553 | (cgraph_perform_always_inlining): New function, split out from ... | |
31554 | (cgraph_decide_inlining_incrementally): ... here. | |
31555 | (cgraph_mark_inline_edge): Adjust. | |
31556 | (cgraph_early_inlining): Re-structure. | |
31557 | (pass_early_inline): Require SSA form. | |
31558 | ||
f15b8bdf | 31559 | 2011-04-06 Andrew Stubbs <ams@codesourcery.com> |
9adc580c AS |
31560 | Julian Brown <julian@codesourcery.com> |
31561 | Mark Shinwell <shinwell@codesourcery.com> | |
31562 | ||
31563 | * config/arm/arm.h (arm_class_likely_spilled_p): Check against | |
31564 | LO_REGS only for Thumb-1. | |
31565 | (MODE_BASE_REG_CLASS): Restrict base registers to those which can | |
31566 | be used in short instructions when optimising for size on Thumb-2. | |
31567 | ||
516426da EB |
31568 | 2011-04-06 Eric Botcazou <ebotcazou@adacore.com> |
31569 | ||
31570 | * gimple-low.c (lower_gimple_return): When not optimizing, force labels | |
31571 | associated with user returns to be preserved. | |
31572 | ||
96621ebf TG |
31573 | 2011-04-06 Tristan Gingold <gingold@adacore.com> |
31574 | ||
f15b8bdf EB |
31575 | * dbxout.c (debug_nesting, symbol_queue, symbol_queue_index, |
31576 | symbol_queue_size, DBXOUT_DECR_NESTING, | |
96621ebf TG |
31577 | (DBXOUT_DECR_NESTING_AND_RETURN): Also define |
31578 | if XCOFF_DEBUGGING_INFO. | |
31579 | ||
07c0852e UB |
31580 | 2011-04-06 Uros Bizjak <ubizjak@gmail.com> |
31581 | ||
31582 | * config/i386/i386.md (attribute isa): New. | |
31583 | (attribute enabled): New. | |
31584 | (setcc_<mode>_sse): Merge from *{avx,sse}_setcc<mode>. | |
31585 | (*fop_<mode>_comm_mixed): Merge with *fop_<mode>_comm_mixed_avx. | |
31586 | (*fop_<mode>_comm_sse): Merge with *fop_<mode>_comm_avx. | |
31587 | (*fop_<mode>_1_mixed): Merge with *fop_<mode>_1_mixed_avx. | |
31588 | (*fop_<mode>_1_sse): Merge with *fop_<mode>_1_avx. | |
31589 | (<smaxmin:code><mode>3): Merge with *avx_<smaxmin:code><mode>3. | |
31590 | (*ieee_smin<mode>3): Merge with *avx_ieee_smin<mode>3. | |
31591 | (*ieee_smax<mode>3): Merge with *avx_ieee_smax<mode>3. | |
31592 | ||
31593 | * config/i386/sse.md (VF): New mode iterator. | |
31594 | (VF1): Ditto. | |
31595 | (VF2): Ditto. | |
31596 | (VF_128): Ditto. | |
31597 | (SSEMODEF4): Remove. | |
31598 | (attribute sse): Handle V8SF and V4DF modes. | |
31599 | (<absneg:code><mode>2): Use VF mode iterator. | |
31600 | (*absneg<mode>2): Merge from *{avx,sse}_absneg<mode>2. Use VF | |
31601 | mode iterator. | |
31602 | (<plusminus_insn><mode>3): Use VF mode iterator. | |
31603 | (*<plusminus_insn><mode>3): Merge with *avx_<plusminus_insn><mode>3. | |
31604 | Use VF mode iterator. | |
31605 | (<sse>_vm<plusminus_insn><mode>3): Merge with | |
31606 | *avx_vm<plusminus_insn><mode>3. Use VF_128 mode iterator. | |
31607 | (mul<mode>3): Use VF mode iterator. | |
31608 | (*mul<mode>3): Merge with *avx_mul<mode>3. Use VF mode iterator. | |
31609 | (<sse>_vmmul<mode>3): Merge with *avx_vmmul<mode>3. Use VF_128 | |
31610 | mode iterator. | |
31611 | (div<VF2:mode>3): Merge from divv2df3 and divv4df3. | |
31612 | (div<VF1:mode>3): Merge from divv4sf3 and divv8sf3. | |
31613 | (<sse>_div<mode>3): Merge with *avx_div<mode>3. Use VF mode iterator. | |
31614 | (<sse>_vmdiv<mode>3): Merge with *avx_vmdiv<mode>3. Use VF_128 | |
31615 | mode iterator. | |
31616 | (<sse>_rcp<mode>2): Merge from avx_rcpv8sf2 and sse_rcpv4sf2. | |
31617 | Use VF1 mode iterator. | |
31618 | (sse_vmrcpv4sf2): Merge with *avx_vmrcpv4sf2. | |
31619 | (sqrt<VF2:mode>2): New expander. | |
31620 | (sqrt<VF1:mode>2): Merge from sqrtv4sf2 and sqrtv8sf2. | |
31621 | (<sse>_sqrt<mode>2): Merge from avx_sqrtv8sf2, sse_sqrtv4sf, sqrtv4df2 | |
31622 | and sqrtv2df2. Use VF mode iterator. | |
31623 | (<sse>_vmsqrt<mode>2): Merge with *avx_vmsqrt<mode>2. Use VF_128 | |
31624 | mode iterator. | |
31625 | (rsqrt<VF1:mode>2): Merge from rsqrtv4sf2 and rsqrtv8sf2. | |
31626 | (<sse>_rsqrt<mode>2): Merge from avx_rsqrtv8sf2 and sse_rsqrt4sf2. | |
31627 | Use VF1 mode iterator. | |
31628 | (sse_vmrsqrtv4sf2): Merge with *avx_vmrsqrtv4sf2. | |
31629 | (<smaxmin:code><mode>3): Use VF mode iterator. | |
31630 | (*<smaxmin:code><mode>3_finite): Merge with | |
31631 | *avx_<smaxmin:code><mode>3_finite. Use VF mode iterator. | |
31632 | (*<smaxmin:code><mode>3): Merge with *avx_<smaxmin:code><mode>3. | |
31633 | (<sse>_vm<smaxmin:code><mode>2): Merge with | |
31634 | *avx_vm<smaxmin:code><mode>2. Use VF_128 mode iterator. | |
31635 | (*ieee_smin<mode>3): Merge with *avx_ieee_smin<mode>3. Use VF | |
31636 | mode iterator. | |
31637 | (*ieee_smax<mode>3): Merge with *avx_ieee_smax<mode>3. Use VF | |
31638 | mode iterator. | |
31639 | (sse3_addsubv2df3): Merge with *avx_addsubv2df3. | |
31640 | (sse3_addsubv4sf3): Merge with *avx_addsubv4sf3. | |
31641 | (sse3_h<plusminus_insn>v2df3): Merge with *avx_h<plusminus_insn>v2df3. | |
31642 | (sse3_h<plusminus_insn>v4sf3): Merge with *avx_h<plusminus_insn>v4sf3. | |
31643 | (avx_cmp<mode>3): Rename from avx_cmp<ssemodesuffix><mode>3. Use | |
31644 | VF mode iterator. | |
31645 | (avx_vmcmp<mode>3): Rename from avx_cmp<ssescalarmodesuffix><mode>3. | |
31646 | Use VF_128 mode iterator. | |
31647 | (<sse>_maskcmp<mode>3): Merge with *avx_maskcmp<mode>3. Use VF | |
31648 | mode iterator. | |
31649 | (<sse>_vmmaskcmp<mode>3): Merge with *avx_vmmaskcmp<mode>3. Use | |
31650 | VF_128 mode iterator. | |
31651 | (vcond<mode>): Use VF mode iterator. | |
31652 | * config/i386/predicates.md (sse_comparison_operator): Merge with | |
31653 | avx_comparison_float_operator. Do not declare as special_predicate. | |
31654 | * config/i386/i386.c (struct builtin_description): Update for renamed | |
31655 | compare patterns. | |
31656 | (ix86_expand_args_builtin): Ditto. | |
31657 | (ix86_expand_sse_compare_mask): Ditto. | |
31658 | ||
ff5d142c RG |
31659 | 2011-04-06 Richard Guenther <rguenther@suse.de> |
31660 | ||
31661 | * tree-inline.c (estimate_num_insns): For calls simply account | |
31662 | for all passed arguments and a used return value. | |
31663 | ||
d7d1d041 | 31664 | 2011-04-06 Richard Guenther <rguenther@suse.de> |
07c0852e | 31665 | |
d7d1d041 RG |
31666 | PR tree-optimization/47663 |
31667 | * cgraph.h (struct cgraph_edge): Add call_stmt_size and | |
31668 | call_stmt_time fields. | |
31669 | (cgraph_edge_inlinable_p): Declare. | |
31670 | (cgraph_edge_recursive_p): New inline function. | |
31671 | * cgraph.c (cgraph_create_edge_1): Initialize call_stmt_size. | |
31672 | (cgraph_clone_edge): Copy it. | |
31673 | * ipa-inline.c (cgraph_estimate_edge_time): New function. | |
31674 | Account for call stmt time. | |
31675 | (cgraph_estimate_time_after_inlining): Take edge argument. | |
31676 | (cgraph_estimate_edge_growth): Account call stmt size. | |
31677 | (cgraph_estimate_size_after_inlining): Take edge argument. | |
31678 | (cgraph_mark_inline_edge): Adjust. | |
31679 | (cgraph_check_inline_limits): Likewise. | |
31680 | (cgraph_recursive_inlining_p): Remove. | |
31681 | (cgraph_edge_badness): Use cgraph_edge_recursive_p. | |
31682 | (cgraph_decide_recursive_inlining): Take edge argument and | |
31683 | adjust. | |
31684 | (cgraph_decide_inlining_of_small_functions): Do not avoid | |
31685 | diags for recursive inlining here. | |
31686 | (cgraph_flatten): Adjust. | |
31687 | (cgraph_decide_inlining_incrementally): Likewise. | |
31688 | (estimate_function_body_sizes): Remove call cost handling. | |
31689 | (compute_inline_parameters): Initialize caller edge call costs. | |
31690 | (cgraph_estimate_edge_growth): New function. | |
31691 | (cgraph_estimate_growth): Use it. | |
31692 | (cgraph_edge_badness): Likewise. | |
31693 | (cgraph_check_inline_limits): Take an edge argument. | |
31694 | (cgraph_decide_inlining_of_small_functions): Adjust. | |
31695 | (cgraph_decide_inlining): Likewise. | |
31696 | * tree-inline.c (estimate_num_insns): Only account for call | |
31697 | return value if it is used. | |
31698 | (expand_call_inline): Avoid diagnostics on recursive inline | |
31699 | functions here. | |
31700 | * lto-cgraph.c (lto_output_edge): Output edge call costs. | |
31701 | (input_edge): Input edge call costs. | |
31702 | ||
2feb95f7 RO |
31703 | 2011-04-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
31704 | ||
31705 | * config/alpha/osf5.h (MAX_OFILE_ALIGNMENT): Define. | |
31706 | ||
26fbd9c2 JW |
31707 | 2011-04-06 Jonathan Wakely <jwakely.gcc@gmail.com> |
31708 | ||
31709 | * doc/invoke.texi (Spec Files): Fix typo. | |
31710 | ||
694dc0ca EB |
31711 | 2011-04-06 Eric Botcazou <ebotcazou@adacore.com> |
31712 | ||
31713 | * profile.c (branch_prob): Move declaration of local variable. Remove | |
31714 | obsolete ??? comment. Expand the location explicitly instead of using | |
31715 | the LOCATION_FILE and LOCATION_LINE macros. | |
31716 | ||
4925d0d5 WG |
31717 | 2011-04-06 Wei Guozhi <carrot@google.com> |
31718 | ||
31719 | PR target/47855 | |
31720 | * config/arm/arm.md (arm_cmpsi_insn): Compute attr "length". | |
31721 | (arm_cond_branch): Likewise. | |
31722 | (arm_cond_branch_reversed): Likewise. | |
31723 | (arm_jump): Likewise. | |
31724 | (push_multi): Likewise. | |
31725 | * config/arm/constraints.md (Py): New constraint. | |
31726 | ||
f55dfa2f NF |
31727 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
31728 | ||
31729 | PR bootstrap/48471 | |
31730 | * dbxout.c (debug_nesting, symbol_queue, symbol_queue_index): | |
31731 | Move these... | |
31732 | (symbol_queue_size, DBXOUT_DECR_NESTING): ...and these... | |
31733 | (DBXOUT_DECR_NESTING_AND_RETURN): ...and this under | |
31734 | #ifdef DBX_DEBUGGING_INFO. | |
31735 | ||
fca96842 BS |
31736 | 2011-04-05 Bernd Schmidt <bernds@codesourcery.com> |
31737 | ||
31738 | PR bootstrap/48403 | |
31739 | * haifa-sched.c (schedule_block): Increment cycle_issued_insns only | |
31740 | if old and new states differ. | |
31741 | ||
30b83e38 JM |
31742 | 2011-04-05 Joseph Myers <joseph@codesourcery.com> |
31743 | ||
31744 | * config/m68k/m68k.c (m68k_handle_option): Don't handle OPT_m5200, | |
31745 | OPT_m5206e, OPT_m528x, OPT_m5307, OPT_m5407 and OPT_mcfv4e. | |
31746 | * config/m68k/m68k.h (OPTION_DEFAULT_SPECS, ASM_CPU_SPEC): Don't | |
31747 | handle -m5200, -m5206e, -m528x, -m5307, -m5407 and -mcfv4e. | |
31748 | * config/m68k/m68k.opt (m5200, m5206e, m528x, m5307, m5407, | |
31749 | mcfv4e): Use Alias. | |
31750 | * config/m68k/t-mlibs (MULTILIB_MATCHES): Don't map legacy | |
31751 | ColdFire options to -mcpu= options. | |
31752 | ||
277a9aa5 JL |
31753 | 2011-04-05 Jeff Law <law@redhat.com> |
31754 | ||
31755 | * tree-ssa-threadupdate.c (determine_bb_domination_status): Always | |
31756 | check if BB is a successor of LOOP->header and return | |
31757 | NONDOMINATING if it is not, regardless of ENABLE_CHECKING. | |
31758 | ||
c1e2610e SB |
31759 | 2011-04-05 Steven Bosscher <steven@gcc.gnu.org> |
31760 | ||
31761 | * cprop.c (struct reg_use): Remove. | |
31762 | (reg_use_table): Make an array of RTX. | |
31763 | (find_used_regs, constprop_register, local_cprop_pass, | |
31764 | bypass_block): Simplify users of reg_use_table. | |
31765 | (cprop_insn): Likewise. Iterate if copy propagation succeeded | |
31766 | on one of the uses found by find_used_regs. | |
31767 | ||
e532f586 NF |
31768 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
31769 | ||
31770 | PR bootstrap/48469 | |
31771 | * combine.c (combine_instructions): #ifdef AUTO_INC_DEC links | |
31772 | declaration. | |
31773 | ||
3fb7c055 NF |
31774 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
31775 | ||
31776 | * combine.c (combine_instructions) [AUTO_INC_DEC]: Declare links | |
31777 | as an rtx. | |
31778 | (try_combine) [AUTO_INC_DEC]: Declare a local link rtx. | |
31779 | ||
b71b43d9 SB |
31780 | 2011-04-05 Steven Bosscher <steven@gcc.gnu.org> |
31781 | ||
31782 | PR middle-end/48441 | |
31783 | * cprop.c (one_cprop_pass): Do not mark_oprs_set of deleted insns. | |
31784 | ||
b405b274 NF |
31785 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
31786 | ||
31787 | * combine.c: Include obstack.h. | |
31788 | (struct insn_link): Define. | |
31789 | (uid_log_links): Adjust type. | |
31790 | (FOR_EACH_LOG_LINK): New macro. | |
31791 | (insn_link_obstack): Declare. | |
31792 | (alloc_insn_link): Define. | |
31793 | (create_log_links): Call it. Use FOR_EACH_LOG_LINK and adjust | |
31794 | type of link variables. | |
31795 | (find_single_use, insn_a_feeds_b, combine_instructions): Likewise. | |
31796 | (try_combine, record_promoted_values, distribute_notes): Likewise. | |
31797 | (distribute_links): Likewise. Tweak prototype. | |
31798 | (clear_log_links): Delete. | |
31799 | (adjust_for_new_dest): Call alloc_insn_link. | |
31800 | * Makefile.in (combine.o): Depend on $(OBSTACK_H). | |
31801 | ||
6409abe3 NF |
31802 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
31803 | ||
31804 | * gcse.c (modify_mem_list): Convert to an array of VECs. | |
31805 | (canon_modify_mem_list, compute_transp): Tweak formatting. | |
31806 | (alloc_gcse_mem): Likewise. Adjust for modify_mem_list change. | |
31807 | (load_killed_in_block_p): Likewise. | |
31808 | (record_last_mem_set_info): Likewise. | |
31809 | (clear_modify_mem_tables): Likewise. | |
31810 | ||
170d8157 TV |
31811 | 2011-04-05 Tom de Vries <tom@codesourcery.com> |
31812 | ||
31813 | PR middle-end/48461 | |
31814 | * function.c (emit_use_return_register_into_block): Only define if | |
31815 | HAVE_return. | |
31816 | ||
c5911a55 EB |
31817 | 2011-04-05 Eric Botcazou <ebotcazou@adacore.com> |
31818 | ||
31819 | * stor-layout.c (self_referential_size): Fix 2010-07-13 commit. | |
31820 | ||
abd016e6 JM |
31821 | 2011-04-05 Joseph Myers <joseph@codesourcery.com> |
31822 | ||
31823 | * config/rx/rx-opts.h: New. | |
31824 | * config/rx/rx.c (rx_cpu_type): Remove. | |
31825 | (rx_handle_option): Don't assert that global structures are in | |
31826 | use. Access variables via opts pointer. Defer most handling of | |
31827 | OPT_mint_register_. Use error_at. | |
31828 | (rx_option_override): Handle deferred OPT_mint_register_ here. | |
31829 | * config/rx/rx.h (enum rx_cpu_types): Move to rx-opts.h. | |
31830 | * config/rx/rx.opt (config/rx/rx-opts.h: New HeaderInclude. | |
31831 | (mcpu=): Use Enum and specifiy rx_cpu_type with Var. | |
31832 | (rx_cpu_types): New Enum and EnumValue entries. | |
31833 | (mint-register=): Use Defer and use Var accordingly. | |
31834 | ||
1ed13f83 NF |
31835 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
31836 | ||
31837 | * debug.h (debug_flush_symbol_queue, debug_queue_symbol): Delete. | |
31838 | (debug_free_queue, debug_nesting, symbol_queue_index): Delete. | |
31839 | * final.c (debug_flush_symbol_queue, debug_queue_symbol): | |
31840 | Move these... | |
31841 | (debug_free_queue, debug_nesting, symbol_queue_index): | |
31842 | ...and these... | |
31843 | * dbxout.c: ...to here. Make static. | |
31844 | ||
6ce1edcf NF |
31845 | 2011-04-05 Nathan Froyd <froydnj@codesourcery.com> |
31846 | ||
31847 | * gcse.c (modify_pair): Define. Define a VEC of it. | |
31848 | (canon_modify_mem_list): Convert to an array of VECs. | |
31849 | (free_insn_expr_list_list): Delete. | |
31850 | (clear_modify_mem_tables): Call VEC_free instead. | |
31851 | (record_last_mem_set_info): Don't modify canon_modify_mem_list. | |
31852 | (alloc_gcse_mem): Adjust for canon_modify_mem_list change. | |
31853 | (canon_list_insert, compute_transp): Likewise. | |
31854 | ||
c201ac94 TV |
31855 | 2011-04-05 Tom de Vries <tom@codesourcery.com> |
31856 | ||
31857 | PR target/43920 | |
31858 | * config/arm/arm.h (BRANCH_COST): Set to 1 for Thumb-2 when optimizing | |
31859 | for size. | |
31860 | ||
4c029f40 TV |
31861 | 2011-04-05 Tom de Vries <tom@codesourcery.com> |
31862 | ||
31863 | PR target/43920 | |
31864 | * function.c (emit_use_return_register_into_block): New function. | |
31865 | (thread_prologue_and_epilogue_insns): Use | |
31866 | emit_use_return_register_into_block. | |
31867 | ||
2a562b0a TV |
31868 | 2011-04-05 Tom de Vries <tom@codesourcery.com> |
31869 | ||
31870 | PR target/43920 | |
31871 | * cfgcleanup.c (flow_find_cross_jump): Don't count USE or CLOBBER as | |
31872 | insn. | |
31873 | ||
0248bceb TV |
31874 | 2011-04-05 Tom de Vries <tom@codesourcery.com> |
31875 | ||
31876 | * cfgcleanup.c (try_crossjump_bb): Remove 2 superfluous variables. | |
31877 | ||
ffa94123 YZ |
31878 | 2011-04-05 Yufeng Zhang <yufeng.zhang@arm.com> |
31879 | ||
798dd0ba UB |
31880 | * config/arm/arm.md (define_constants for unspec): Replace with |
31881 | define_c_enum. | |
31882 | (define_constants for unspecv): Replace with define_c_enum. | |
31883 | * config/arm/neon.md (define_constants for unspec): Replace with | |
31884 | define_c_enum. | |
ffa94123 | 31885 | |
3b8f9b46 RH |
31886 | 2011-04-04 Richard Henderson <rth@redhat.com> |
31887 | ||
720cf80f | 31888 | PR bootstrap/48400 |
3b8f9b46 RH |
31889 | * dwarf2out.c (output_line_info): Always emit line info from |
31890 | at least one section. | |
31891 | (dwarf2out_init): Create text_section_line_info here ... | |
31892 | (set_cur_line_info_table): ... not here. | |
31893 | ||
720cf80f | 31894 | 2011-04-04 Vladimir Makarov <vmakarov@redhat.com> |
e5b0e1ca VM |
31895 | |
31896 | PR target/48380 | |
31897 | * ira.c (ira): Call grow_reg_equivs when fix_reg_equiv_init is | |
720cf80f | 31898 | not called. |
e5b0e1ca | 31899 | |
720cf80f | 31900 | * ira-emit.c (emit_move_list): Update reg_equiv_init insn list. |
e5b0e1ca | 31901 | |
196565d4 SB |
31902 | 2011-04-04 Steven Bosscher <steven@gcc.gnu.org> |
31903 | ||
b77f9eab SB |
31904 | * cprop.c (struct expr): Split 'expr' field in 'dest' and 'src'. |
31905 | (expr_equiv_p): Remove. | |
31906 | (insert_set_in_table): Look at <dest, src> pair instead of expr. | |
31907 | (hash_scan_set): Update call to insert_set_in_table. | |
31908 | (dump_hash_table): Dump <dest, src> pair. | |
31909 | (lookup_set): Simplify. Lookup <dest, src> pair. | |
31910 | (compute_transp): Remove, fold heavily simplified code into... | |
31911 | (compute_local_properties): ...here. Expect COMP and TRANSP | |
31912 | unconditionally. | |
31913 | (find_avail_set): Take set directly from struct expr. | |
31914 | (find_bypass-set): Likewise. | |
31915 | (bypass_block): Likewise. | |
31916 | (cprop_insn): Likewise. Remove redundant INSN_P test. | |
31917 | ||
384d7a55 SB |
31918 | * cprop.c (implicit_set_cond_p): Assume nothing about COND, move |
31919 | checks on form of COND from find_implicit_sets to here. | |
31920 | (find_implicit_sets): Cleanup control flow. Split critical edges | |
31921 | if it exposes implicit sets. Allocate/resize implicit_sets as | |
31922 | necessary. | |
31923 | (one_cprop_pass): Only delete unreachable blocks if local_cprop_pass | |
31924 | changed something. Run df_analyze after find_implicit_sets if any | |
31925 | edges were split. Do not allocate implicit_sets here. | |
31926 | ||
3084ce69 SB |
31927 | * cprop.c: s/gcse/cprop/ everywhere except for flag_gcse. |
31928 | (gcse_obstack): Renamed to cprop_obstack. | |
31929 | (GNEW, GNEWVEC, GNEWVAR): Remove. | |
31930 | (gmalloc): Remove. | |
31931 | (alloc_hash_table): Use XNEWVAR instead of GNEWVAR. | |
31932 | (GOBNEW, GOBNEWVAR): Adjust for gcse_obstack renaming. | |
31933 | (gcse_alloc): Likewise, and rename to cprop_alloc. | |
31934 | (alloc_gcse_men, free_gcse_mem): Remove. | |
31935 | (gcse_constant_p): Rename to cprop_constant_p, and adjust all callers. | |
31936 | (compute_hash_table_work): Allocate and free reg_set_bitmap here. | |
31937 | (one_cprop_pass): Likewise. Adjust for gcse_obstack renaming. | |
31938 | ||
196565d4 SB |
31939 | * cprop.c (oprs_not_set_p): Remove. |
31940 | (mark_set, mark_clobber): Remove. | |
31941 | (mark_oprs_set): Rewrite using DF_INSN_INFO_DEFS cache. | |
31942 | (reg_not_set_p): New function. | |
31943 | (find_avail_set): Use reg_not_set_p instead of oprs_not_set_p. | |
31944 | (cprop_insn): Likewise. | |
31945 | (cprop_jump): Use FOR_EACH_EDGE. | |
31946 | ||
9b69cf83 BS |
31947 | 2011-04-04 Bernd Schmidt <bernds@codesourcery.com> |
31948 | ||
31949 | PR bootstrap/48403 | |
31950 | * haifa-sched.c (nonscheduled_insns_begin): New static variable. | |
31951 | (rank_for_schedule): Use scheduled_insns vector instead of | |
31952 | last_scheduled_insn. | |
31953 | (ok_for_early_queue_removal): Likewise. | |
31954 | (queue_to_ready): Search forward in nonscheduled_insns_begin if | |
31955 | we have a dbg_cnt. | |
31956 | (choose_ready): Likewise. | |
31957 | (commit_schedule): Use VEC_iterate. | |
31958 | (schedule_block): Initialize nonscheduled_insns_begin. If we have | |
31959 | a dbg_cnt, use it and ensure the first insn is in the ready list. | |
31960 | (haifa_sched_init): Allocate scheduled_insns. | |
31961 | (sched_extend_ready_list): Don't allocate it; reserve space. | |
31962 | (haifa_sched_finish): Free it. | |
31963 | ||
24f48c2f JM |
31964 | 2011-04-04 Joseph Myers <joseph@codesourcery.com> |
31965 | ||
31966 | * optc-gen.awk: Always remove type from Variable entry before | |
31967 | recording in var_seen. | |
31968 | ||
8effe856 EB |
31969 | 2011-04-04 Eric Botcazou <ebotcazou@adacore.com> |
31970 | ||
31971 | * cfghooks.c (tidy_fallthru_edges): Add ??? comment. | |
31972 | * tree-inline.c (delete_unreachable_blocks_update_callgraph): Remove | |
31973 | call to tidy_fallthru_edges. | |
31974 | ||
413519ae JM |
31975 | 2011-04-04 Joseph Myers <joseph@codesourcery.com> |
31976 | ||
31977 | * doc/options.texi (ToLower): Document. | |
3729983c | 31978 | * opt-functions.awk (switch_bit_fields): Initialize cl_tolower field. |
413519ae JM |
31979 | * opts-common.c (decode_cmdline_option): Handle cl_tolower. |
31980 | * opts.h (cl_option): Add cl_tolower field. | |
31981 | * config/rx/rx.c (rx_handle_option): Use strcmp of -mcpu= | |
31982 | arguments with lowercase strings. | |
31983 | * config/rx/rx.opt (mcpu=): Add ToLower. | |
31984 | * config/rx/t-rx (MULTILIB_MATCHES): Don't handle uppercase -mcpu= | |
31985 | argument. | |
31986 | ||
7d34a1b0 RS |
31987 | 2011-04-04 Richard Sandiford <richard.sandiford@linaro.org> |
31988 | ||
31989 | * config/pdp11/pdp11.h (IRA_COVER_CLASSES): Delete. | |
31990 | ||
c30e7434 RS |
31991 | 2011-04-04 Richard Sandiford <richard.sandiford@linaro.org> |
31992 | ||
31993 | * config/vax/vax.c: Include reload.h. | |
31994 | ||
112a861d AS |
31995 | 2011-04-04 Anatoly Sokolov <aesok@post.ru> |
31996 | ||
31997 | * config/sparc/sparc.h (PREFERRED_RELOAD_CLASS): Remove. | |
31998 | * config/sparc/sparc.c (TARGET_PREFERRED_RELOAD_CLASS): Define. | |
31999 | (sparc_preferred_reload_class): New function. | |
32000 | ||
e8c6bb74 JJ |
32001 | 2011-04-04 Jakub Jelinek <jakub@redhat.com> |
32002 | ||
2aeaa366 | 32003 | PR debug/48401 |
e8c6bb74 JJ |
32004 | * cfgexpand.c (expand_gimple_basic_block): Avoid useless assignment. |
32005 | Use PAT_VAR_LOCATION_LOC instead of INSN_VAR_LOCATION_LOC. | |
32006 | ||
2c081caf NF |
32007 | 2011-04-03 Nathan Froyd <froydnj@codesourcery.com> |
32008 | ||
32009 | * tree.h (struct tree_const_decl): Inherit from tree_decl_common. | |
32010 | * tree.c (initialize_tree_contains_struct): Adjust accordingly. | |
32011 | ||
53802f27 AS |
32012 | 2011-04-03 Anatoly Sokolov <aesok@post.ru> |
32013 | ||
32014 | * config/avr/avr.h (ASM_OUTPUT_BSS): Remove. | |
32015 | (ASM_OUTPUT_ALIGNED_BSS): Define. | |
32016 | ||
e89964e3 MM |
32017 | 2011-04-03 Michael Matz <matz@suse.de> |
32018 | ||
32019 | * lto-streamer.h (struct lto_streamer_cache_d): Remove offsets | |
32020 | and next_slot members. | |
32021 | (lto_streamer_cache_insert, lto_streamer_cache_insert_at, | |
32022 | lto_streamer_cache_lookup, lto_streamer_cache_get): Adjust prototypes. | |
32023 | (lto_streamer_cache_append): Declare. | |
32024 | * lto-streamer.c (lto_streamer_cache_add_to_node_array): Use | |
32025 | unsigned index, remove offset parameter, ensure that we append | |
32026 | or update existing entries. | |
32027 | (lto_streamer_cache_insert_1): Use unsigned index, remove offset_p | |
32028 | parameter, update next_slot for append. | |
32029 | (lto_streamer_cache_insert): Use unsigned index, remove offset_p | |
32030 | parameter. | |
32031 | (lto_streamer_cache_insert_at): Likewise. | |
32032 | (lto_streamer_cache_append): New function. | |
32033 | (lto_streamer_cache_lookup): Use unsigned index. | |
32034 | (lto_streamer_cache_get): Likewise. | |
32035 | (lto_record_common_node): Don't test tree_node_can_be_shared. | |
32036 | (preload_common_node): Adjust call to lto_streamer_cache_insert. | |
32037 | (lto_streamer_cache_delete): Don't free offsets member. | |
32038 | * lto-streamer-out.c (eq_string_slot_node): Use memcmp. | |
32039 | (lto_output_string_with_length): Use lto_output_data_stream. | |
32040 | (lto_output_tree_header): Remove ix parameter, don't write it. | |
32041 | (lto_output_builtin_tree): Likewise. | |
32042 | (lto_write_tree): Adjust callers to above, don't track and write | |
32043 | offset, write unsigned index. | |
32044 | (output_unreferenced_globals): Don't emit all global vars. | |
32045 | (write_global_references): Use unsigned indices. | |
32046 | (lto_output_decl_state_refs): Likewise. | |
32047 | (write_symbol): Likewise. | |
32048 | * lto-streamer-in.c (lto_input_chain): Move earlier. | |
32049 | (input_function): Use unsigned index. | |
32050 | (input_alias_pairs): Don't read and then ignore all global vars. | |
32051 | (lto_materialize_tree): Remove ix_p parameter, don't read index, | |
32052 | don't pass it back, use lto_streamer_cache_append. | |
32053 | (lto_register_var_decl_in_symtab): Use unsigned index. | |
32054 | (lto_register_function_decl_in_symtab): Likewise. | |
32055 | (lto_get_pickled_tree): Don't read in or handle offset, read unsigned | |
32056 | index. | |
32057 | (lto_get_builtin_tree): Don't read index, use | |
32058 | lto_streamer_cache_append. | |
32059 | (lto_read_tree): Adjust call to lto_materialize_tree. | |
32060 | ||
32061 | * ipa-inline.c (cgraph_edge_badness): Move growth calculaton, | |
32062 | don't use function calls in arguments to MIN. | |
32063 | ||
32064 | * varasm.c (decl_binds_to_current_def_p): Don't check TREE_PUBLIC | |
32065 | twice. | |
32066 | ||
32067 | * gimple.c (gimple_type_leader_entry): Mark deletable. | |
32068 | ||
b9a5b5b2 AM |
32069 | 2011-04-03 Alan Modra <amodra@gmail.com> |
32070 | ||
32071 | * dwarf2out.c (mem_loc_descriptor): Recurse on LO_SUM. | |
32072 | ||
ac6a641b MM |
32073 | 2011-04-03 Michael Matz <matz@suse.de> |
32074 | ||
32075 | * tree.c (free_lang_data_in_decl): Zero DECL_VINDEX if it's not | |
32076 | an integer. | |
32077 | * tree.h (tree_decl_non_common.vindex): Adjust comment. | |
32078 | ||
0038d4e0 MM |
32079 | 2011-04-03 Michael Matz <matz@suse.de> |
32080 | ||
e9c18386 | 32081 | * cgraphbuild.c (record_reference): Canonicalize constructor values. |
0038d4e0 MM |
32082 | * gimple-fold.c (canonicalize_constructor_val): Accept being called |
32083 | without function context. | |
32084 | * cgraphunit.c (cgraph_finalize_compilation_unit): Clear | |
32085 | current_function_decl and cfun. | |
32086 | ||
91f2fae8 MM |
32087 | 2011-04-03 Michael Matz <matz@suse.de> |
32088 | ||
32089 | * tree.c (decl_init_priority_insert): Don't create entry for | |
32090 | default priority. | |
32091 | (decl_fini_priority_insert): Ditto. | |
32092 | (fields_compatible_p, find_compatible_field): Remove. | |
32093 | * tree.h (fields_compatible_p, find_compatible_field): Remove. | |
32094 | * gimple.c (gimple_compare_field_offset): Adjust block comment. | |
32095 | ||
da29e070 EB |
32096 | 2011-04-03 Eric Botcazou <ebotcazou@adacore.com> |
32097 | ||
32098 | * combine.c (try_combine): Remove useless local variable. | |
32099 | ||
4979c28b | 32100 | 2011-04-03 Richard Guenther <rguenther@suse.de> |
91f2fae8 | 32101 | Ira Rosen <ira.rosen@linaro.org> |
4979c28b RG |
32102 | |
32103 | * tree-if-conv.c (memrefs_read_or_written_unconditionally): Strip all | |
32104 | non-variable offsets and compare the remaining bases of the two | |
32105 | accesses instead of looking for exact same data-ref. | |
32106 | ||
b4ddcaee KT |
32107 | 2011-04-02 Kai Tietz <ktietz@redhat.com> |
32108 | ||
f90298e1 KT |
32109 | PR target/48416 |
32110 | * i386.c (ix86_function_arg_boundary): Fix printf formatter. | |
32111 | ||
b4ddcaee KT |
32112 | * i386.c (ix86_is_msabi_thiscall): New helper function. |
32113 | (ix86_is_type_thiscall): New helper function. | |
32114 | (ix86_comp_type_attributes): Handle thiscall for method-functions | |
32115 | special. | |
32116 | (init_cumulative_args): Likewise. | |
32117 | (find_drap_reg): Likewise. | |
32118 | (ix86_static_chain): Likewise. | |
32119 | (x86_this_parameter): Likewise. | |
32120 | (x86_output_mi_thunk): Likewise. | |
32121 | ||
2a9d769a | 32122 | 2011-04-01 Olivier Hainque <hainque@adacore.com> |
91f2fae8 MM |
32123 | Nicolas Setton <setton@adacore.com> |
32124 | Eric Botcazou <ebotcazou@adacore.com> | |
2a9d769a OH |
32125 | |
32126 | * dwarf2out.c (dwarf_attr_name): Map DW_AT_GNAT_descriptive_type. | |
32127 | (add_gnat_descriptive_type_attribute): New function. | |
32128 | (gen_array_type_die): Call it. | |
32129 | (gen_enumeration_type_die): Likewise. | |
32130 | (gen_struct_or_union_type_die): Likewise. | |
32131 | (modified_type_die): Likewise. | |
32132 | * langhooks.h (lang_hooks_for_types): New descriptive_type hook. | |
32133 | * langhooks-def.h (LANG_HOOKS_DESCRIPTIVE_TYPE): Default to NULL. | |
32134 | (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add LANG_HOOKS_DESCRIPTIVE_TYPE. | |
32135 | ||
15a03a11 JJ |
32136 | 2011-04-01 Jakub Jelinek <jakub@redhat.com> |
32137 | ||
32138 | PR bootstrap/48148 | |
32139 | * dwarf2out.c (resolve_addr): Don't call force_decl_die | |
32140 | if DECL_EXTERNAL has non-NULL DECL_ABSTRACT_ORIGIN. | |
32141 | ||
32142 | Revert: | |
32143 | 2011-03-17 Richard Guenther <rguenther@suse.de> | |
32144 | ||
32145 | PR bootstrap/48148 | |
32146 | * lto-cgraph.c (input_overwrite_node): Clear the abstract | |
32147 | origin for decls in other ltrans units. | |
32148 | (input_varpool_node): Likewise. | |
32149 | ||
19228b93 JJ |
32150 | 2011-04-01 Jakub Jelinek <jakub@redhat.com> |
32151 | ||
32152 | PR middle-end/48335 | |
32153 | * expr.c (expand_assignment): Handle all possibilities | |
32154 | if TO_RTX is CONCAT. | |
e9c18386 | 32155 | * expmed.c (store_bit_field_1): Avoid trying to create invalid SUBREGs. |
19228b93 JJ |
32156 | (store_split_bit_field): If SUBREG_REG (op0) or |
32157 | op0 itself has smaller mode than word, return it | |
32158 | for offset 0 and const0_rtx for out-of-bounds stores. | |
32159 | If word is const0_rtx, skip it. | |
32160 | ||
88cb339e N |
32161 | 2011-04-01 Naveen H.S <naveen.S@kpitcummins.com> |
32162 | ||
32163 | * config/h8300/h8300.c (print_operand_address): Rename to... | |
32164 | (h8300_print_operand_address): ...this. Make static. Adjust comments. | |
32165 | Call h8300_print_operand and h8300_print_operand_address instead of | |
32166 | print_operand and print_operand_address. Declare. | |
32167 | (print_operand): Renake to... | |
32168 | (h8300_print_operand): ...this. Make static. Adjust comments. | |
32169 | Call h8300_print_operand instead of print_operand. Declare. | |
32170 | (h8300_print_operand_punct_valid_p): Moved from h8300.h file. | |
32171 | (h8300_register_move_cost): Likewise. | |
32172 | (TARGET_PRINT_OPERAND_PUNCT_VALID_P, TARGET_PRINT_OPERAND | |
32173 | TARGET_PRINT_OPERAND_ADDRESS, TARGET_REGISTER_MOVE_COST): Define. | |
32174 | * config/h8300/h8300.h (PRINT_OPERAND_ADDRESS, PRINT_OPERAND | |
32175 | PRINT_OPERAND_PUNCT_VALID_P, REGISTER_MOVE_COST): Delete. | |
32176 | * config/h8300/h8300-protos.h (print_operand): Delete. | |
32177 | (print_operand_address): Delete. | |
32178 | ||
756d6ee9 RH |
32179 | 2011-04-01 Richard Henderson <rth@redhat.com> |
32180 | ||
32181 | PR 48400 | |
32182 | * dwarf2out.c (dwarf2out_source_line): Disable discriminators | |
32183 | in strict mode before dwarf4. Re-order tests to early out | |
32184 | before switching sections. | |
32185 | ||
ceaaaeab NF |
32186 | 2011-04-01 Nathan Froyd <froydnj@codesourcery.com> |
32187 | ||
32188 | * config/h8300/constraints.md: New file. | |
32189 | * config/h8300/h8300.md: Include it. Use satisfies_constraint_J, | |
32190 | satisfies_constraint_L, and satisfies_constraint_N for peephole2s. | |
32191 | (*tst_extzv_1_n, *tstsi_variable_bit_qi): Use satisfies_constraint_U. | |
32192 | * config/h8300/predicates.md (bit_operand): Likewise. | |
32193 | (incdec_operand): Use satisfies_constraint_M and | |
32194 | satisfies_constraint_O. Don't use C code block. | |
32195 | * config/h8300/h8300-protos.h (h8300_reg_class_from_letter): Delete. | |
32196 | * config/h8300/h8300.c (h8300_reg_class_from_letter): Delete. | |
32197 | (compute_mov_length): Use satisfies_constraint_G. | |
32198 | (fix_bit_operand): Use satisfies_constraint_U. | |
32199 | * config/h8300/h8300.h (REG_CLASS_FROM_LETTER): Delete. | |
32200 | (CONST_OK_FOR_I, CONST_OK_FOR_J, CONST_OK_FOR_L): Delete. | |
32201 | (CONST_OK_FOR_M, CONST_OK_FOR_N, CONST_OK_FOR_O): Delete. | |
32202 | (CONST_OK_FOR_Ppositive, CONST_OK_FOR_Pnegative): Delete. | |
32203 | (CONST_OK_FOR_P, CONSTRAINT_LEN_FOR_P): Delete. | |
32204 | (CONST_OK_FOR_CONSTRAINT_P, CONST_OK_FOR_LETTER_P): Delete. | |
32205 | (CONST_DOUBLE_OK_FOR_LETTER_P): Delete. | |
32206 | (OK_FOR_Q, OK_FOR_R, OK_FOR_S, OK_FOR_T, OK_FOR_U, OK_FOR_WU): Delete. | |
32207 | (OK_FOR_W, CONSTRAINT_LEN_FOR_W, OK_FOR_Y2, OK_FOR_Y0): Delete. | |
32208 | (OK_FOR_Y, CONSTRAINT_LEN_FOR_Y, OK_FOR_Z): Delete. | |
32209 | (EXTRA_CONSTRAINT_STR, CONSTRAINT_LEN): Delete. | |
32210 | (EXTRA_MEMORY_CONSTRAINT): Delete. | |
32211 | ||
08ae38e0 AP |
32212 | 2011-04-01 Andrew Pinski <pinskia@gmail.com> |
32213 | Michael Meissner <meissner@linux.vnet.ibm.com> | |
32214 | ||
32215 | PR target/48262 | |
32216 | * config/rs6000/vector.md (movmisalign<mode>): Allow for memory | |
32217 | operands, as per the specifications. | |
32218 | ||
32219 | * config/rs6000/altivec.md (vec_extract_evenv4si): Correct modes. | |
32220 | (vec_extract_evenv4sf): Ditto. | |
32221 | (vec_extract_evenv8hi): Ditto. | |
32222 | (vec_extract_evenv16qi): Ditto. | |
32223 | (vec_extract_oddv4si): Ditto. | |
32224 | ||
bdb0b0f6 MW |
32225 | 2011-03-31 Mark Wielaard <mjw@redhat.com> |
32226 | ||
32227 | * dwarf2out.c (dwarf2out_finish): Don't add low_pc and/or | |
32228 | high_pc attribute if the CU has no associated code. Only output | |
32229 | DW_AT_entry_pc for CU if not generating strict dwarf and | |
32230 | dwarf_version < 4. | |
32231 | ||
722279e4 BS |
32232 | 2011-04-01 Bernd Schmidt <bernds@codesourcery.com> |
32233 | ||
32234 | * dwarf2out.h (dwarf2out_frame_debug_init): Declare. | |
32235 | * dwarf2out.c (dwarf2out_frame_debug_init): New function, broken | |
32236 | out of ... | |
32237 | (dwarf2out_frame_debug): ... here. Don't handle a NULL argument. | |
32238 | * final.c (final_start_function): Call the new function rather | |
32239 | than using a NULL argument for dwarf2out_frame_debug. | |
32240 | ||
c5dd277d BS |
32241 | * ifcvt.c (cond_exec_process_insns): Disallow converting a block |
32242 | that contains the prologue. | |
32243 | ||
ec4efea9 BS |
32244 | * haifa-sched.c (queue_insn): New arg REASON. All callers |
32245 | changed. Print it in debugging output. | |
32246 | ||
2a6a0d80 BS |
32247 | * sched-ebb.c (schedule_ebbs): Honor the BB_DISABLE_SCHEDULE flag. |
32248 | ||
86014d07 BS |
32249 | * sched-ebb.c (begin_schedule_ready): Remove second argument. |
32250 | Split most of the code into... | |
32251 | (begin_move_insn): ... here. New function. | |
32252 | (ebb_sched_info): Add a pointer to it. | |
32253 | * haifa-sched.c (scheduled_insns): New static variable. | |
32254 | (sched_extend_ready_list): Allocate it. | |
32255 | (schedule_block): Use it to record the order of scheduled insns. | |
32256 | Perform RTL changes to move insns only after all scheduling | |
32257 | decisions have been made. | |
32258 | * modulo-sched.c (sms_sched_haifa_sched_info): Add NULL entry for the | |
32259 | begin_move_insn field. | |
32260 | * sel-sched-ir.c (sched_sel_haifa_sched_info): Likewise. | |
32261 | * sched-int.h (struct haifa_sched_info): Remove second argument | |
32262 | from begin_schedule_ready hook. Add new member begin_move_insn. | |
32263 | * sched-rgn.c (begin_schedule_ready): Remove second argument. | |
32264 | (rgn_const_sched_info): Add NULL entry for the begin_move_insn field. | |
32265 | ||
9d701248 BS |
32266 | * haifa-sched.c (prune_ready_list): New function, broken out of |
32267 | schedule_block. | |
32268 | (schedule_block): Use it. | |
32269 | ||
1ca1dad5 UW |
32270 | 2011-04-01 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
32271 | ||
32272 | * config/spu/t-spu-elf (dp-bit.c): Use > instead of >>. | |
32273 | ||
49568e45 KT |
32274 | 2011-04-01 Kai Tietz <ktietz@redhat.com> |
32275 | ||
32276 | * config.gcc (*-*-mingw*): Allow as option the | |
32277 | posix threading model. | |
07c0852e | 32278 | * config/i386/mingw32.h (SPEC_PTHREAD1, SPEC_PTHREAD2): |
49568e45 KT |
32279 | New macros defined dependent to TARGET_USE_PTHREAD_BY_DEFAULT |
32280 | definition. | |
32281 | (CPP_SPEC): Add pthread/no-pthread handling. | |
32282 | (LIB_SPEC): Likewise. | |
32283 | * config/i386/mingw-w64.h (CPP_SPEC):Likewise. | |
32284 | (LIB_SPEC): Likewise. | |
32285 | * config/i386/t-cygming (SHLIB_PTHREAD_CFLAG): New | |
32286 | flag to pass -pthread option for shared libgcc build. | |
32287 | (SHLIB_PTHREAD_LDFLAG): New option to pass -lpthread | |
32288 | for shared libgcc build. | |
32289 | * config/i386/t-mingw-pthread: New file. | |
32290 | * config/i386/mingw-pthread.h (TARGET_USE_PTHREAD_BY_DEFAULT): | |
32291 | New define to enable use of library pthread by default. | |
32292 | * config/i386/mingw.opt (pthread): New driver option. | |
32293 | (no-pthread): New driver option. | |
e9c18386 | 32294 | * config/i386/cygming.opt: Make sure trailing empty line is retained. |
49568e45 KT |
32295 | * config/i386/mingw-w64.opt: Likewise. |
32296 | ||
748f7574 | 32297 | 2011-04-01 Gary Funck <gary@intrepid.com> |
636b4106 GF |
32298 | |
32299 | * c-decl.c (grokdeclarator): Fix formatting. | |
32300 | ||
f04713ee RS |
32301 | 2011-04-01 Richard Sandiford <richard.sandiford@linaro.org> |
32302 | ||
32303 | * expr.c (emit_block_move_via_movmem): Use n_generator_args | |
32304 | instead of n_operands. | |
32305 | (set_storage_via_setmem): Likewise. | |
32306 | * optabs.c (maybe_gen_insn): Likewise. | |
32307 | * config/arm/arm.c (arm_init_neon_builtins): Likewise. | |
32308 | * config/mips/mips.c (mips_expand_builtin_compare_1): Likewise. | |
32309 | (mips_expand_builtin_direct): Likewise. | |
32310 | * config/spu/spu.c (expand_builtin_args): Likewise. | |
32311 | ||
b29387ee RS |
32312 | 2011-04-01 Richard Sandiford <richard.sandiford@linaro.org> |
32313 | ||
32314 | * recog.h (insn_data_d): Add n_generator_args. | |
32315 | * genoutput.c (data): Likewise. | |
32316 | (output_insn_data): Print it. | |
32317 | (max_opno, num_dups): Delete. | |
32318 | (scan_operands): Just fill in "d->operand[...]". | |
32319 | (gen_insn, gen_peephole, gen_expand, gen_split): Use get_pattern_stats. | |
32320 | ||
e792559a RS |
32321 | 2011-04-01 Richard Sandiford <richard.sandiford@linaro.org> |
32322 | ||
32323 | * gensupport.h (pattern_stats): New structure. | |
32324 | * gensupport.c (get_pattern_stats_1, get_pattern_stats): New functions. | |
32325 | * genemit.c (max_opno, max_dupno, max_scratch_opno): Delete. | |
32326 | (max_operand_1, max_operand_vec): Delete. | |
32327 | (gen_insn, gen_expand, gen_split): Use get_pattern_stats. | |
32328 | ||
e8110d6f NF |
32329 | 2011-03-31 Nathan Froyd <froydnj@codesourcery.com> |
32330 | ||
32331 | * emit-rtl.c (emit_pattern_after_setloc): New function. | |
32332 | (emit_insn_after_setloc, emit_jump_insn_after_setloc): Call it. | |
32333 | (emit_call_insn_after_setloc, emit_debug_insn_after_setloc): Likewise. | |
32334 | (emit_pattern_after): New function. | |
32335 | (emit_insn_after, emit_jump_insn_after): Call it. | |
32336 | (emit_call_insn_after, emit_debug_insn_after): Likewise. | |
32337 | (emit_pattern_before_setloc): New function. | |
32338 | (emit_insn_before_setloc, emit_jump_insn_before_setloc): Call it. | |
32339 | (emit_call_insn_before_setloc, emit_debug_insn_before_setloc): | |
32340 | Likewise. | |
32341 | (emit_pattern_before): New function. | |
32342 | (emit_insn_before, emit_jump_insn_before): Call it. | |
32343 | (emit_call_insn_before, emit_debug_insn_before): Likewise. | |
32344 | ||
576f85f1 RH |
32345 | 2011-03-31 Richard Henderson <rth@redhat.com> |
32346 | ||
32347 | * dwarf2out.c (dw_separate_line_info_ref): Remove. | |
32348 | (dw_separate_line_info_entry): Remove. | |
32349 | (enum dw_line_info_opcode): New. | |
32350 | (dw_line_info_entry): Use it. | |
32351 | (dw_line_info_table, dw_line_info_table_p): New. | |
32352 | (DWARF_LINE_OPCODE_BASE): Include dwarf3 opcodes. | |
32353 | (line_info_table, line_info_label_num): Remove. | |
32354 | (line_info_table_in_use): Remove. | |
32355 | (separate_line_info_table): Remove. | |
32356 | (separate_line_info_table_allocated): Remove. | |
32357 | (separate_line_info_table_in_use): Remove. | |
32358 | (LINE_INFO_TABLE_INCREMENT): Remove. | |
32359 | (line_info_label_num): New. | |
32360 | (cur_line_info_table): New. | |
32361 | (text_section_line_info, cold_text_section_line_info): New. | |
32362 | (separate_line_info): New. | |
32363 | (SEPARATE_LINE_CODE_LABEL): Remove. | |
32364 | (print_dwarf_line_table): Remove. | |
32365 | (debug_dwarf): Don't dump it. | |
32366 | (output_one_line_info_table): New. | |
32367 | (output_line_info): Use it. | |
32368 | (new_line_info_table): New. | |
32369 | (set_cur_line_info_table): New. | |
32370 | (dwarf2out_switch_text_section): Use it. | |
32371 | (dwarf2out_begin_function): Likewise. | |
32372 | (push_dw_line_info_entry): New. | |
32373 | (dwarf2out_source_line): Rewrite for new line info tables. | |
32374 | (dwarf2out_init): Remove dead initailizations. | |
32375 | ||
300d83d9 JM |
32376 | 2011-03-31 Joseph Myers <joseph@codesourcery.com> |
32377 | ||
32378 | * opts.h (cl_option): Add comments to fields. Add bit-fields for | |
32379 | various flags. | |
32380 | (CL_SEPARATE_NARGS_SHIFT, CL_SEPARATE_NARGS_MASK, | |
32381 | CL_SEPARATE_ALIAS, CL_NO_DRIVER_ARG, CL_REJECT_DRIVER, CL_SAVE, | |
32382 | CL_DISABLED, CL_REPOR, CL_REJECT_NEGATIVE, CL_MISSING_OK, | |
32383 | CL_UINTEGER, CL_NEGATIVE_ALIAS): Remove. | |
32384 | (CL_JOINED, CL_SEPARATE, CL_UNDOCUMENTED): Update bit positions. | |
32385 | * opt-functions.awk (flag_init, switch_bit_fields): New. | |
32386 | (switch_flags): Don't handle flags moved to bit-fields. Don't | |
32387 | generate CL_MISSING_OK or CL_SAVE. | |
32388 | * optc-gen.awk: Update to generate bit-field output as well as | |
32389 | flags field. | |
32390 | * gcc.c (driver_wrong_lang_callback): Use cl_reject_driver | |
32391 | bit-field instead of CL_REJECT_DRIVER flag. | |
32392 | * opts-common.c (generate_canonical_option, | |
32393 | decode_cmdline_option): Use bit-fields instead of CL_* flags. | |
32394 | * opts.c (maybe_default_option): Use cl_reject_negative bit-field | |
32395 | instead of CL_REJECT_NEGATIVE flag. | |
32396 | * toplev.c (print_switch_values): Use cl_report bit-field instead | |
32397 | of CL_REPORT flag. | |
32398 | ||
d4d73ce2 EB |
32399 | 2011-03-31 Eric Botcazou <ebotcazou@adacore.com> |
32400 | ||
32401 | * tree-ssa-pre.c (create_component_ref_by_pieces_1) <ARRAY_REF>: Drop | |
32402 | a zero minimum index only if it is redundant. | |
32403 | ||
b8faca75 VM |
32404 | 2011-03-31 Vladimir Makarov <vmakarov@redhat.com> |
32405 | ||
32406 | PR rtl-optimization/48381 | |
32407 | * ira-color.c (assign_hard_reg): Use hard reg set intersection | |
32408 | instead of ira_class_hard_reg_index for calculating conflicting | |
32409 | hard registers. | |
32410 | ||
7d11cebe SB |
32411 | 2011-03-31 Steven Bosscher <steven@gcc.gnu.org> |
32412 | ||
32413 | * cprop.c: Clean up hash table building. | |
32414 | (reg_avail_info): Remove. | |
32415 | (oprs_available_p): Remove. | |
32416 | (record_last_reg_set_info): Remove. | |
32417 | (record_last_set_info): Remove. | |
32418 | (reg_available_p): New function. | |
32419 | (gcse_constant_p): Do not treat unfolded conditions as constants. | |
32420 | (make_set_regs_unavailable): New function. | |
32421 | (hash_scan_set): Simplify with new reg_available_p. | |
32422 | (compute_hash_table_work): Traverse insns stream only once. | |
32423 | Do not compute reg_avail_info. Traverse insns in reverse order. | |
32424 | Record implicit sets after recording explicit sets from the block. | |
32425 | ||
98faf84f MM |
32426 | 2011-03-31 Michael Matz <matz@suse.de> |
32427 | ||
e9c18386 | 32428 | * builtins.c (build_va_arg_indirect_ref): Use build_simple_mem_ref_loc. |
98faf84f | 32429 | |
f52d97da AS |
32430 | 2011-03-31 Anatoly Sokolov <aesok@post.ru> |
32431 | ||
32432 | * config/h8300/h8300.h (GO_IF_MODE_DEPENDENT_ADDRESS): Remove macro. | |
32433 | * config/h8300/h8300-protos.h (h8300_get_index): Remove. | |
32434 | * config/h8300/h8300.c (TARGET_MODE_DEPENDENT_ADDRESS_P): Define. | |
32435 | (h8300_mode_dependent_address_p): New function. | |
32436 | (h8300_get_index): Make static. | |
32437 | ||
e16b6fd0 JL |
32438 | 2011-03-31 Jeff Law <law@redhat.com> |
32439 | ||
10c51983 JL |
32440 | * reload1.c (elimination_effects): Fix typo in recent change. |
32441 | ||
e9c18386 | 32442 | * tree-ssa-forwprop.c (forward_propagate_into_cond): Avoid |
e16b6fd0 JL |
32443 | typo potentially leading to null pointer dereference. |
32444 | ||
32445 | * caller-save.c (new_saved_hard_reg): Eliminate return value. | |
32446 | (setup_save_areas): Corresponding changes to avoid useless | |
32447 | assignments. | |
32448 | ||
32449 | * jump.c (reversed_comparison_code_parts): Avoid successive return | |
32450 | statements when REVERSE_CONDITION is defined. | |
32451 | ||
32452 | * expr.c (expand_assignment): Avoid useless assignments. | |
32453 | (expand_expr_real_1): Likewise. | |
32454 | (expand_expr_real_2): Avoid useless statements. | |
32455 | ||
32456 | * tree-ssa-phiopt.c (minmax_replacement): Avoid useless statement. | |
32457 | ||
32458 | * cfgexpand.c (expand_gimple_basic_block): Avoid useless assignment. | |
32459 | ||
32460 | * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Avoid useless | |
32461 | statements. | |
32462 | ||
32463 | * stmt.c (expand_expr_stmt): Avoid useless assignment. | |
32464 | ||
eb1eb914 JM |
32465 | 2011-03-31 Joseph Myers <joseph@codesourcery.com> |
32466 | ||
32467 | PR target/47109 | |
32468 | * doc/tm.texi.in (TARGET_VERSION): Remove. | |
32469 | * doc/tm.texi: Regenerate. | |
32470 | * system.h (TARGET_VERSION, MACHINE_TYPE): Poison. | |
32471 | * collect2.c (main): Don't use TARGET_VERSION. | |
32472 | * mips-tdump.c (main): Don't use TARGET_VERSION. | |
32473 | * mips-tfile.c (main): Don't use TARGET_VERSION. | |
e9c18386 | 32474 | * config.gcc (powerpc-wrs-vxworksae): Don't use rs6000/vxworksae.h. |
eb1eb914 JM |
32475 | * config/rs6000/vxworksae.h: Remove. |
32476 | * config/alpha/alpha.h (TARGET_VERSION): Remove. | |
32477 | * config/alpha/freebsd.h (TARGET_VERSION): Remove. | |
32478 | * config/alpha/linux-elf.h (TARGET_VERSION): Remove. | |
32479 | * config/alpha/netbsd.h (TARGET_VERSION): Remove. | |
32480 | * config/alpha/vms.h (TARGET_NAME, TARGET_VERSION): Remove. | |
32481 | * config/arm/arm.h (TARGET_VERSION): Remove. | |
32482 | * config/arm/coff.h (TARGET_VERSION): Remove. | |
32483 | * config/arm/ecos-elf.h (TARGET_VERSION): Remove. | |
32484 | * config/arm/elf.h (TARGET_VERSION): Remove. | |
32485 | * config/arm/freebsd.h (TARGET_VERSION): Remove. | |
32486 | * config/arm/linux-elf.h (TARGET_VERSION): Remove. | |
32487 | * config/arm/netbsd-elf.h (TARGET_VERSION): Remove. | |
32488 | * config/arm/pe.h (TARGET_VERSION): Remove. | |
32489 | * config/arm/rtems-elf.h (TARGET_VERSION): Remove. | |
32490 | * config/arm/semi.h (TARGET_VERSION): Remove. | |
32491 | * config/arm/uclinux-elf.h (TARGET_VERSION): Remove. | |
32492 | * config/arm/unknown-elf.h (TARGET_VERSION): Remove. | |
32493 | * config/arm/vxworks.h (TARGET_VERSION): Remove. | |
32494 | * config/avr/avr.h (TARGET_VERSION): Remove. | |
32495 | * config/bfin/bfin.h (TARGET_VERSION): Remove. | |
32496 | * config/fr30/fr30.h (TARGET_VERSION): Remove. | |
32497 | * config/frv/frv.h (TARGET_VERSION): Remove. | |
32498 | * config/h8300/h8300.h (TARGET_VERSION): Remove. | |
32499 | * config/i386/cygwin.h (TARGET_VERSION): Remove. | |
32500 | * config/i386/darwin.h (TARGET_VERSION): Remove. | |
32501 | * config/i386/darwin64.h (TARGET_VERSION): Remove. | |
32502 | * config/i386/djgpp.h (TARGET_VERSION): Remove. | |
32503 | * config/i386/freebsd.h (TARGET_VERSION): Remove. | |
32504 | * config/i386/freebsd64.h (TARGET_VERSION): Remove. | |
32505 | * config/i386/gnu.h (TARGET_VERSION): Remove. | |
32506 | * config/i386/i386-interix.h (TARGET_VERSION): Remove. | |
32507 | * config/i386/i386elf.h (TARGET_VERSION): Remove. | |
32508 | * config/i386/linux.h (TARGET_VERSION): Remove. | |
32509 | * config/i386/linux64.h (TARGET_VERSION): Remove. | |
32510 | * config/i386/lynx.h (TARGET_VERSION): Remove. | |
32511 | * config/i386/mingw32.h (TARGET_VERSION): Remove. | |
32512 | * config/i386/netbsd-elf.h (TARGET_VERSION): Remove. | |
32513 | * config/i386/netbsd64.h (TARGET_VERSION): Remove. | |
32514 | * config/i386/netware.h (TARGET_VERSION): Remove. | |
32515 | * config/i386/nto.h (TARGET_VERSION): Remove. | |
32516 | * config/i386/openbsd.h (TARGET_VERSION): Remove. | |
32517 | * config/i386/vxworks.h (TARGET_VERSION): Remove. | |
32518 | * config/ia64/elf.h (TARGET_VERSION): Remove. | |
32519 | * config/ia64/freebsd.h (TARGET_VERSION): Remove. | |
32520 | * config/ia64/hpux.h (TARGET_VERSION): Remove. | |
32521 | * config/ia64/linux.h (TARGET_VERSION): Remove. | |
32522 | * config/ia64/vms.h (TARGET_NAME, TARGET_VERSION): Remove. | |
32523 | * config/iq2000/iq2000.h (IQ2000_VERSION, MACHINE_TYPE, | |
32524 | TARGET_VERSION_INTERNAL, TARGET_VERSION): Remove. | |
32525 | * config/lm32/lm32.h (TARGET_VERSION): Remove. | |
32526 | * config/lm32/uclinux-elf.h (TARGET_VERSION): Remove. | |
32527 | * config/m32c/m32c.h (TARGET_VERSION): Remove. | |
32528 | * config/m32r/linux.h (LINUX_DEFAULT_ELF, TARGET_VERSION): Remove. | |
32529 | * config/m32r/m32r.h (TARGET_VERSION): Remove. | |
32530 | * config/m68k/linux.h (TARGET_VERSION): Remove. | |
32531 | * config/m68k/m68k.h (TARGET_VERSION): Remove. | |
32532 | * config/m68k/netbsd-elf.h (TARGET_VERSION): Remove. | |
32533 | * config/m68k/uclinux.h (TARGET_VERSION): Remove. | |
32534 | * config/mcore/mcore-elf.h (TARGET_VERSION): Remove. | |
32535 | * config/mep/mep.h (TARGET_VERSION): Remove. | |
32536 | * config/microblaze/microblaze.h (MICROBLAZE_VERSION, | |
32537 | MACHINE_TYPE, TARGET_VERSION_INTERNAL, TARGET_VERSION): Remove. | |
32538 | * config/mips/iris6.h (MACHINE_TYPE): Remove. | |
32539 | * config/mips/linux.h (TARGET_VERSION): Remove. | |
32540 | * config/mips/netbsd.h (MACHINE_TYPE): Remove. | |
32541 | * config/mips/vxworks.h (TARGET_VERSION): Remove. | |
32542 | * config/mmix/mmix.h (TARGET_VERSION): Remove. | |
32543 | * config/mn10300/linux.h (TARGET_VERSION): Remove. | |
32544 | * config/mn10300/mn10300.h (TARGET_VERSION): Remove. | |
32545 | * config/pa/pa.h (TARGET_VERSION): Remove. | |
32546 | * config/pdp11/pdp11.h (TARGET_VERSION): Remove. | |
32547 | * config/picochip/picochip.h (TARGET_VERSION): Remove. | |
32548 | * config/rs6000/aix.h (TARGET_VERSION): Remove. | |
32549 | * config/rs6000/darwin.h (TARGET_VERSION): Remove. | |
32550 | * config/rs6000/darwin64.h (TARGET_VERSION): Remove. | |
32551 | * config/rs6000/eabi.h (TARGET_VERSION): Remove. | |
32552 | * config/rs6000/eabialtivec.h (TARGET_VERSION): Remove. | |
32553 | * config/rs6000/eabisim.h (TARGET_VERSION): Remove. | |
32554 | * config/rs6000/eabispe.h (TARGET_VERSION): Remove. | |
32555 | * config/rs6000/freebsd.h (TARGET_VERSION): Remove. | |
32556 | * config/rs6000/linux.h (TARGET_VERSION): Remove. | |
32557 | * config/rs6000/linux64.h (TARGET_VERSION): Remove. | |
32558 | * config/rs6000/linuxaltivec.h (TARGET_VERSION): Remove. | |
32559 | * config/rs6000/linuxspe.h (TARGET_VERSION): Remove. | |
32560 | * config/rs6000/lynx.h (TARGET_VERSION): Remove. | |
32561 | * config/rs6000/netbsd.h (TARGET_VERSION): Remove. | |
32562 | * config/rs6000/sysv4.h (TARGET_VERSION): Remove. | |
32563 | * config/rs6000/vxworks.h (TARGET_VERSION): Remove. | |
32564 | * config/s390/linux.h (TARGET_VERSION): Remove. | |
32565 | * config/s390/s390.h (TARGET_VERSION): Remove. | |
32566 | * config/s390/tpf.h (TARGET_VERSION): Remove. | |
32567 | * config/score/score.h (TARGET_VERSION): Remove. | |
32568 | * config/sh/linux.h (TARGET_VERSION): Remove. | |
32569 | * config/sh/netbsd-elf.h (TARGET_VERSION_ENDIAN, | |
32570 | TARGET_VERSION_CPU, TARGET_VERSION): Remove. | |
32571 | * config/sh/sh.h (TARGET_VERSION): Remove. | |
32572 | * config/sh/sh64.h (TARGET_VERSION): Remove. | |
32573 | * config/sh/superh.h (TARGET_VERSION): Remove. | |
32574 | * config/sh/vxworks.h (TARGET_VERSION): Remove. | |
32575 | * config/sparc/freebsd.h (TARGET_VERSION): Remove. | |
32576 | * config/sparc/linux.h (TARGET_VERSION): Remove. | |
32577 | * config/sparc/linux64.h (TARGET_VERSION): Remove. | |
32578 | * config/sparc/netbsd-elf.h (TARGET_VERSION, TARGET_NAME64, | |
32579 | TARGET_NAME32, TARGET_NAME): Remove. | |
32580 | * config/sparc/openbsd64.h (TARGET_VERSION): Remove. | |
32581 | * config/sparc/sp-elf.h (TARGET_VERSION): Remove. | |
32582 | * config/sparc/sp64-elf.h (TARGET_VERSION): Remove. | |
32583 | * config/sparc/sysv4.h (TARGET_VERSION): Remove. | |
32584 | * config/sparc/vxworks.h (TARGET_VERSION): Remove. | |
32585 | * config/spu/spu.h (TARGET_VERSION): Remove. | |
32586 | * config/stormy16/stormy16.h (TARGET_VERSION): Remove. | |
32587 | * config/v850/v850.h (TARGET_VERSION): Remove. | |
32588 | * config/vax/linux.h (TARGET_VERSION): Remove. | |
32589 | * config/vax/vax.h (TARGET_NAME, TARGET_VERSION): Remove. | |
32590 | * config/xtensa/elf.h (TARGET_VERSION): Remove. | |
32591 | * config/xtensa/linux.h (TARGET_VERSION): Remove. | |
32592 | ||
ace31bca EB |
32593 | 2011-03-31 Eric Botcazou <ebotcazou@adacore.com> |
32594 | ||
32595 | PR target/48142 | |
32596 | * config/i386/i386.c (ix86_adjust_stack_and_probe): Differentiate | |
32597 | frame-related from frame-unrelated adjustments to the stack pointer. | |
32598 | ||
76f9db36 JJ |
32599 | 2011-03-31 Jakub Jelinek <jakub@redhat.com> |
32600 | ||
32601 | * common.opt (fdebug-types-section): Move earlier. | |
32602 | * doc/invoke.texi: Fix up -fno-debug-types-section documentation. | |
32603 | ||
b7826465 AT |
32604 | 2011-03-31 Andreas Tobler <andreast@fgznet.ch> |
32605 | ||
32606 | * config/rs6000/rs6000.c (rs6000_handle_option): Remove unused isel | |
32607 | var. | |
32608 | ||
1290e54c NF |
32609 | 2011-03-30 Nathan Froyd <froydnj@codesourcery.com> |
32610 | ||
32611 | * tree.h (CASE_CHAIN): Define. | |
32612 | * tree-cfg.c (edge_to_cases_cleanup, get_cases_for_edge): Use it. | |
32613 | (gimple_redirect_edge_and_branch): Likewise. | |
32614 | ||
bddc98e1 VM |
32615 | 2011-03-30 Vladimir Makarov <vmakarov@redhat.com> |
32616 | ||
32617 | PR middle-end/48367 | |
32618 | * ira-costs.c (find_costs_and_classes): Fix a typo in i_mem_cost | |
32619 | calculation. | |
32620 | ||
c865e437 JL |
32621 | 2011-03-30 Jeff Law <law@redhat.com> |
32622 | ||
b3750213 | 32623 | * PR bootstrap/48371 |
c865e437 JL |
32624 | * reload1.c (reload): Fix botch in last change. |
32625 | ||
32626 | * reload.h (struct reload): Fix typo introduced in last change. | |
32627 | ||
2cdf9574 JM |
32628 | 2011-03-30 Joseph Myers <joseph@codesourcery.com> |
32629 | ||
32630 | * config/arm/arm.opt (mhard-float, msoft-float): Mark | |
32631 | Undocumented. Remove help text. | |
32632 | * doc/invoke.texi (ARM Options): Don't document -msoft-float and | |
32633 | -mhard-float. | |
32634 | ||
666a21a2 JM |
32635 | 2011-03-30 Joseph Myers <joseph@codesourcery.com> |
32636 | ||
32637 | * doc/options.texi (NegativeAlias): Document. | |
32638 | (Alias): Mention NegativeAlias. | |
32639 | * opt-functions.awk: Handle NegativeAlias. | |
e9c18386 | 32640 | * optc-gen.awk: Disallow NegativeAlias with multiple Alias arguments. |
666a21a2 JM |
32641 | * opts-common.c (decode_cmdline_option): Handle CL_NEGATIVE_ALIAS. |
32642 | * opts.h (CL_NEGATIVE_ALIAS): Define. | |
32643 | * config/rs6000/rs6000.c (rs6000_parse_yes_no_option): Remove. | |
32644 | (rs6000_handle_option): Don't handle OPT_mvrsave_, OPT_misel_ and | |
32645 | OPT_mspe_. | |
32646 | * config/rs6000/rs6000.opt (mvrsave=, misel=, mspe=): Replace with | |
32647 | Alias entries. | |
32648 | * config/rs6000/t-spe (MULTILIB_OPTIONS, MULTILIB_EXCEPTIONS): Use | |
32649 | mno-spe and mno-isel instead of mspe=no and -misel=no. | |
32650 | ||
0fa4e351 MW |
32651 | 2011-03-29 Mark Wielaard <mjw@redhat.com> |
32652 | ||
32653 | * common.opt (fdebug-types-section): New flag. | |
32654 | * doc/invoke.texi: Document new -fno-debug-types-section flag. | |
32655 | * dwarf2out.c (use_debug_types): New define. | |
32656 | (struct die_struct): Mark die_id with GTY desc use_debug_types. | |
32657 | (print_die): Guard output of type unit signatures using | |
32658 | use_debug_types. | |
32659 | (build_abbrev_table): Replace assert of dwarf_version >= 4 | |
32660 | with assert on use_debug_types. | |
32661 | (size_of_die): Likewise. | |
32662 | (unmark_dies): Likewise. | |
32663 | (value_format): Decide AT_ref_external form on use_debug_types. | |
32664 | (output_die): Replace dwarf_version version check guard with | |
32665 | use_debug_types where appropriate. | |
32666 | (modified_type_die): Likewise. | |
32667 | (gen_reference_type_die): Likewise. | |
32668 | (dwarf2out_start_source_file): Likewise. | |
32669 | (dwarf2out_end_source_file): Likewise. | |
32670 | (prune_unused_types_walk_attribs): Likewise. | |
32671 | (dwarf2out_finish): Likewise. | |
32672 | ||
4648deb4 VM |
32673 | 2011-03-30 Vladimir Makarov <vmakarov@redhat.com> |
32674 | ||
32675 | * ira-color.c (ira_assign_hard_reg): Use only one variable 'mode'. | |
32676 | ||
4f431835 RS |
32677 | 2011-03-30 Richard Sandiford <richard.sandiford@linaro.org> |
32678 | ||
32679 | PR rtl-optimization/48332 | |
32680 | * optabs.c (expand_binop_directly): Set xmodeN to the target-mandated | |
32681 | mode of input operand N and modeN to its actual mode. | |
32682 | ||
f2034d06 JL |
32683 | 2011-03-30 Jeff Law <law@redhat.com> |
32684 | ||
32685 | * reload.h (reg_equiv_constant): Move into new structure reg_equivs, | |
32686 | define accessor macro. | |
32687 | (reg_equiv_invariant, reg_equiv_memory_loc): Likewise. | |
32688 | (reg_equiv_address, reg_equiv_mem, reg_equiv_alt_mem_list): Likewise. | |
32689 | (reg_equiv_init): Likewise. | |
32690 | (reg_equivs_size): New variable. | |
32691 | (reg_equiv_init_size): Remove. | |
32692 | (allocate_initial_values): Move prototype to here from.... | |
32693 | * integrate.h (allocate_initial_values): Remove prototype. | |
32694 | * integrate.c: Include reload.h. | |
32695 | (allocate_initial_values): Corresponding changes. | |
32696 | * ira.c (find_reg_equiv_invariant_cost): Corresponding changes. | |
32697 | (fix_reg_equiv_init, no_equiv): Corresponding changes. | |
32698 | (update_equiv_regs): Corresponding changes. | |
32699 | (ira): Corresponding changes. | |
32700 | * reload.c (push_reg_equiv_alt_mem): Corresponding changes. | |
32701 | (push_secondary_reload): Corresponding changes. | |
32702 | (push_reload, find_reloads, find_reloads_toplev): Corresponding changes. | |
32703 | (make_memloc, find_reloads_address): Corresponding changes. | |
32704 | (subst_reg_equivs, subst_indexed_address): Corresponding changes. | |
32705 | (find_reloads_address_1): Corresponding changes. | |
32706 | (find_reloads_subreg_address, subst_reloads): Corresponding changes. | |
32707 | (refers_to_regno_for_reload_p): Corresponding changes. | |
32708 | (reg_overlap_mentioned_for_reload_p): Corresponding changes. | |
32709 | (refers_to_mem_for_reload_p, find_equiv_reg): Corresponding changes. | |
32710 | * reload1.c: Include ggc.h. | |
32711 | (grow_reg_equivs): New function. | |
32712 | (replace_pseudos_in, reload): Corresponding changes. | |
32713 | (calculate_needs_all_insns, alter_regs): Corresponding changes. | |
32714 | (eliminate_regs_1, elimination_effects): Corresponding changes. | |
32715 | (emit_input_reload_insns, emit_output_reload_insns): Likewise. | |
32716 | (delete_output_reload): Likewise. | |
32717 | * caller-save.c (mark_referenced_regs): Corresponding changes. | |
32718 | * alpha/alpha.c (resolve_reload_operand): Corresponding changes. | |
32719 | * frv/predicates.md (frv_load_operand): Corresponding changes. | |
32720 | * microblaze/microblaze.c (double_memory_operand): Corresponding | |
32721 | changes. | |
32722 | * avr/avr.h (LEGITIMIZE_RELOAD_ADDRESS): Corresponding changes. | |
32723 | * xtensa/xtensa.c (fixup_subreg_mem): Corresponding changes. | |
e9c18386 | 32724 | * mn10300/mn10300.c (mn10300_secondary_reload): Corresponding changes. |
f2034d06 JL |
32725 | * m68k/m68k.c (emit_move_sequence): Corresponding changes. |
32726 | * arm/arm.c (arm_reload_in_hi, arm_reload_out_hi): Corresponding | |
32727 | changes. | |
32728 | * pa/pa.c (emit_move_sequence): Corresponding changes. | |
32729 | * vax/vax.c (nonindexed_address_p): Corresponding changes. | |
32730 | ||
159b81b0 RS |
32731 | 2011-03-30 Richard Sandiford <richard.sandiford@linaro.org> |
32732 | ||
32733 | PR target/47551 | |
32734 | * config/arm/arm.c (coproc_secondary_reload_class): Handle | |
32735 | structure modes. Don't check neon_vector_mem_operand for | |
32736 | vector or structure modes. | |
32737 | ||
a6217191 RS |
32738 | 2011-03-30 Richard Sandiford <richard.sandiford@linaro.org> |
32739 | Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> | |
32740 | ||
32741 | PR target/43590 | |
32742 | * config/arm/neon.md (neon_vld3qa<mode>, neon_vld4qa<mode>): Remove | |
32743 | operand 1 and reshuffle the operands to match. | |
32744 | (neon_vld3<mode>, neon_vld4<mode>): Update accordingly. | |
32745 | ||
bd837408 CS |
32746 | 2011-03-30 Christian Schüler <cschueler@gmx.de> |
32747 | ||
6955d771 | 32748 | PR driver/48208 |
bd837408 | 32749 | * config/c.opt (F): Added 'Driver' to -F option. |
e9c18386 | 32750 | |
6955d771 | 32751 | PR driver/48260 |
bd837408 CS |
32752 | * config/darwin-driver.c (darwin_driver_init): Add '-arch' to |
32753 | handler function. | |
32754 | * config/darwin.opt: Added '-arch' option. | |
32755 | ||
e9c0470a NC |
32756 | 2011-03-30 Nick Clifton <nickc@redhat.com> |
32757 | ||
32758 | * config/rx/rx.md: Add peepholes and patterns to combine | |
32759 | extending loads and simple arithmetic instructions. | |
32760 | * config/rx/rx.h (ADJUST_INSN_LENGTH): Define. | |
e9c18386 UB |
32761 | * config/rx/rx-protos.h (rx_adjust_insn_length): Prototype. |
32762 | * config/rx/rx.c (rx_is_legitimate_address): Allow QI and HI | |
e9c0470a | 32763 | modes to use pre-decrement and post-increment addressing. |
e9c18386 | 32764 | (rx_is_restricted_memory_address): Add range checking of REG+INT |
e9c0470a | 32765 | addresses. |
e9c18386 UB |
32766 | (rx_print_operand): Add support for %Q. Fix handling of %Q. |
32767 | (rx_memory_move_cost): Adjust cost of stores. | |
32768 | (rx_adjust_insn_length): New function. | |
e9c0470a | 32769 | |
8a87e7ab JJ |
32770 | 2011-03-30 Jakub Jelinek <jakub@redhat.com> |
32771 | ||
32772 | PR c/48305 | |
32773 | * fold-const.c (fold_binary_loc) <case EQ_EXPR, NE_EXPR>: Make sure | |
32774 | arg10/arg11 in (X ^ Y) == (Z ^ W) are always fold converted to | |
32775 | matching arg00/arg01 types. | |
32776 | ||
12486e03 EB |
32777 | 2011-03-30 Eric Botcazou <ebotcazou@adacore.com> |
32778 | ||
32779 | * cfglayout.c (insn_locators_alloc): Initialize curr_location and | |
32780 | last_location to UNKNOWN_LOCATION. | |
32781 | ||
0b99eef6 L |
32782 | 2011-03-30 H.J. Lu <hongjiu.lu@intel.com> |
32783 | ||
32784 | PR target/48349 | |
32785 | * config/i386/i386.h (REG_CLASS_CONTENTS): Fix a typo in | |
32786 | FLOAT_SSE_REGS. | |
32787 | ||
023592aa JM |
32788 | 2011-03-30 Joseph Myers <joseph@codesourcery.com> |
32789 | Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
32790 | ||
32791 | PR bootstrap/48337 | |
32792 | * config/sparc/sparc.opt (sparc_cpu_and_features): Add | |
32793 | Init(PROCESSOR_V7). | |
32794 | (sparc_cpu): Likewise. | |
32795 | * config/sparc/sparc.c (sparc_option_override): Replace 0 by | |
32796 | PROCESSOR_V7. | |
32797 | ||
ad3b266b VM |
32798 | 2011-03-29 Vladimir Makarov <vmakarov@redhat.com> |
32799 | ||
32800 | PR target/48336 | |
32801 | PR middle-end/48342 | |
32802 | PR rtl-optimization/48345 | |
32803 | * ira-color.c (setup_conflict_profitable_regs): Exclude prohibited | |
32804 | hard regs for given mode from profitable regs when doing secondary | |
32805 | allocation. | |
32806 | ||
633c9126 JL |
32807 | 2011-03-29 Jeff Law <law@redhat.com> |
32808 | ||
32809 | PR bootstrap/48327 | |
32810 | * tree-ssa-threadupdate.c (struct redirection_data): Remove | |
32811 | do_not_duplicate field. | |
32812 | (lookup_redirection_data): Corresponding changes. | |
32813 | (create_duplicates): Always create a template block. | |
32814 | (redirect_edges): Remove code which reused the original block | |
32815 | when it was going to become unreachable code. | |
32816 | (thread_block): Don't set do_not_duplicate field. | |
32817 | ||
eb50f63a JM |
32818 | 2011-03-29 Joseph Myers <joseph@codesourcery.com> |
32819 | ||
32820 | * lto-opts.c (register_user_option_p, lto_register_user_option): | |
32821 | Make type argument unsigned. | |
32822 | * lto-streamer.h (lto_register_user_option): Make type argument | |
32823 | unsigned. | |
32824 | * opth-gen.awk: Make CL_* macros unsigned. | |
32825 | * opts-common.c (find_opt): Make lang_mask argument unsigned. | |
32826 | * opts.h (CL_PARAMS, CL_WARNING, CL_OPTIMIZATION, CL_DRIVER, | |
32827 | CL_TARGET, CL_COMMON, CL_SEPARATE_NARGS_MASK, CL_SEPARATE_ALIAS, | |
32828 | CL_NO_DRIVER_ARG, CL_REJECT_DRIVER, CL_SAVE, CL_DISABLED, | |
32829 | CL_REPORT, CL_JOINED, CL_SEPARATE, CL_REJECT_NEGATIVE, | |
32830 | CL_MISSING_OK, CL_UINTEGER, CL_UNDOCUMENTED): Make unsigned. | |
32831 | (find_opt): Make lang_mask argument unsigned. | |
32832 | ||
76763a6d VM |
32833 | 2011-03-29 Vladimir Makarov <vmakarov@redhat.com> |
32834 | ||
32835 | PR rtl-optimization/48331 | |
32836 | PR rtl-optimization/48334 | |
32837 | * ira-color.c (color_allocnos): Call setup_profitable_hard_regs | |
32838 | for any used algorithm. | |
32839 | ||
5c82436e VM |
32840 | 2011-03-29 Vladimir Makarov <vmakarov@redhat.com> |
32841 | ||
32842 | * ira-conflicts.c (build_object_conflicts): Add unused attribute | |
32843 | to parent_max. | |
32844 | ||
7a81008b UB |
32845 | 2011-03-29 Uros Bizjak <ubizjak@gmail.com> |
32846 | ||
32847 | * config/alpha/alpha.c (alpha_sr_alias_set): Don't define. | |
32848 | (alpha_option_override): Don't set alpha_sr_alias_set. | |
32849 | (emit_frame_store_1): Use gen_frame_mem rather than calling | |
32850 | set_mem_alias_set. | |
32851 | (alpha_expand_epilogue): Ditto. | |
32852 | ||
86c8d1f6 IR |
32853 | 2011-03-29 Ira Rosen <ira.rosen@linaro.org> |
32854 | ||
32855 | PR tree-optimization/48290 | |
32856 | * tree-vect-loop.c (vect_analyze_loop_operations): In outer loop | |
32857 | vectorization, check that relevant phis in the basic block after | |
32858 | the inner loop are really inner loop's exit phis. | |
32859 | ||
0d12220f RS |
32860 | 2011-03-29 Richard Sandiford <richard.sandiford@linaro.org> |
32861 | ||
e8cf17e7 | 32862 | PR debug/48190 |
0d12220f RS |
32863 | * dwarf2out.c (dw_loc_list_node): Add resolved_addr and replaced. |
32864 | (cached_dw_loc_list_def): New structure. | |
32865 | (cached_dw_loc_list): New typedef. | |
32866 | (cached_dw_loc_list_table): New variable. | |
32867 | (cached_dw_loc_list_table_hash): New function. | |
32868 | (cached_dw_loc_list_table_eq): Likewise. | |
32869 | (add_location_or_const_value_attribute): Take a bool cache_p. | |
32870 | Cache the list when the parameter is true. | |
32871 | (gen_formal_parameter_die): Update caller. | |
32872 | (gen_variable_die): Likewise. | |
32873 | (dwarf2out_finish): Likewise. | |
32874 | (dwarf2out_abstract_function): Nullify cached_dw_loc_list_table | |
32875 | while generating debug info for the decl. | |
32876 | (dwarf2out_function_decl): Clear cached_dw_loc_list_table. | |
32877 | (dwarf2out_init): Initialize cached_dw_loc_list_table. | |
32878 | (resolve_addr): Cache the result of resolving a chain of | |
32879 | location lists. | |
32880 | ||
1756cb66 VM |
32881 | 2011-03-28 Vladimir Makarov <vmakarov@redhat.com> |
32882 | ||
32883 | * ira-color.c (update_left_conflict_sizes_p): Don't assume that | |
32884 | conflict object hard regset nodes have intersecting hard reg sets. | |
7a81008b | 32885 | |
1756cb66 VM |
32886 | * regmove.c (regmove_optimize): Move ira_set_pseudo_classes call |
32887 | after regstat_init_n_sets_and_refs. | |
32888 | ||
32889 | * ira.c: Add more comments at the top. | |
32890 | (setup_stack_reg_pressure_class, setup_pressure_classes): | |
32891 | Add comments how we compute the register pressure classes. | |
32892 | (setup_allocno_and_important_classes): Add more comments. | |
32893 | (setup_class_translate_array, reorder_important_classes) | |
32894 | (setup_reg_class_relations): Add comments. | |
32895 | ||
32896 | * ira-emit.c: Add 2011 to the Copyright line. Add comments at the | |
32897 | start of the file. | |
32898 | ||
32899 | * ira-color.c: Add 2011 to the Copyright line. | |
32900 | (assign_hard_reg): Add more comments. | |
32901 | (improve_allocation): Ditto. | |
32902 | ||
32903 | * ira-costs.c: Add 2011 to the Copyright line. | |
32904 | (setup_cost_classes, setup_regno_cost_classes_by_aclass): Add more | |
32905 | comments. | |
32906 | (setup_regno_cost_classes_by_mode): Ditto. | |
32907 | ||
32908 | Initial patches from ira-improv branch: | |
32909 | ||
32910 | 2010-08-13 Vladimir Makarov <vmakarov@redhat.com> | |
32911 | ||
f60c2554 | 32912 | * ira-build.c (ira_create_object): Remove initialization of |
1756cb66 VM |
32913 | OBJECT_PROFITABLE_HARD_REGS. Initialize OBJECT_ADD_DATA. |
32914 | (ira_create_allocno): Remove initialization of | |
32915 | ALLOCNO_MEM_OPTIMIZED_DEST, ALLOCNO_MEM_OPTIMIZED_DEST_P, | |
32916 | ALLOCNO_SOMEWHERE_RENAMED_P, ALLOCNO_CHILD_RENAMED_P, | |
32917 | ALLOCNO_IN_GRAPH_P, ALLOCNO_MAY_BE_SPILLED_P, ALLOCNO_COLORABLE_P, | |
32918 | ALLOCNO_NEXT_BUCKET_ALLOCNO, ALLOCNO_PREV_BUCKET_ALLOCNO, | |
32919 | ALLOCNO_FIRST_COALESCED_ALLOCNO, ALLOCNO_NEXT_COALESCED_ALLOCNO. | |
32920 | Initialize ALLOCNO_ADD_DATA. | |
32921 | (copy_info_to_removed_store_destinations): Use ALLOCNO_EMIT_DATA | |
32922 | and allocno_emit_reg instead of ALLOCNO_MEM_OPTIMIZED_DEST_P and | |
32923 | ALLOCNO_REG. | |
32924 | (ira_flattening): Ditto. Use ALLOCNO_EMIT_DATA instead of | |
32925 | ALLOCNO_MEM_OPTIMIZED_DEST and ALLOCNO_SOMEWHERE_RENAMED_P. | |
32926 | ||
32927 | * ira.c (ira_reallocate): Remove. | |
32928 | (setup_pressure_classes): Call | |
32929 | ira_init_register_move_cost_if_necessary. Use | |
32930 | ira_register_move_cost instead of ira_get_register_move_cost. | |
32931 | (setup_allocno_assignment_flags): Use ALLOCNO_EMIT_DATA. | |
32932 | (ira): Call ira_initiate_emit_data and ira_finish_emit_data. | |
32933 | ||
32934 | * ira-color.c: Use ALLOCNO_COLOR_DATA instead of | |
32935 | ALLOCNO_IN_GRAPH_P, ALLOCNO_MAY_BE_SPILLED_P, ALLOCNO_COLORABLE_P, | |
32936 | ALLOCNO_AVAILABLE_REGS_NUM, ALLOCNO_NEXT_BUCKET_ALLOCNO, | |
32937 | ALLOCNO_PREV_BUCKET_ALLOCNO. ALLOCNO_TEMP. Use OBJECT_COLOR_DATA | |
32938 | instead of OBJECT_PROFITABLE_HARD_REGS, OBJECT_HARD_REGS_NODE, | |
32939 | OBJECT_HARD_REGS_SUBNODES_START, OBJECT_HARD_REGS_SUBNODES_NUM. | |
32940 | Fix formatting. | |
7a81008b | 32941 | (object_hard_regs_t, object_hard_regs_node_t): Move from ira-int.h. |
1756cb66 VM |
32942 | (struct object_hard_regs, struct object_hard_regs_node): Ditto. |
32943 | (struct allocno_color_data): New. | |
32944 | (allocno_color_data_t): New typedef. | |
32945 | (allocno_color_data): New definition. | |
32946 | (ALLOCNO_COLOR_DATA): New macro. | |
32947 | (struct object_color_data): New. | |
32948 | (object_color_data_t): New typedef. | |
32949 | (object_color_data): New definition. | |
32950 | (OBJECT_COLOR_DATA): New macro. | |
32951 | (update_copy_costs, calculate_allocno_spill_cost): Call | |
32952 | ira_init_register_move_cost_if_necessary. Use | |
32953 | ira_register_move_cost instead of ira_get_register_move_cost. | |
32954 | (move_spill_restore, update_curr_costs): Ditto. | |
32955 | (allocno_spill_priority): Make it inline. | |
7a81008b | 32956 | (color_pass): Allocate and free allocno_color_dat and object_color_data. |
1756cb66 VM |
32957 | (struct coalesce_data, coalesce_data_t): New. |
32958 | (allocno_coalesce_data): New definition. | |
32959 | (ALLOCNO_COALESCE_DATA): New macro. | |
32960 | (merge_allocnos, coalesced_allocno_conflict_p): Use | |
32961 | ALLOCNO_COALESCED_DATA instead of ALLOCNO_FIRST_COALESCED_ALLOCNO, | |
32962 | ALLOCNO_NEXT_COALESCED_ALLOCNO, ALLOCNO_TEMP. | |
32963 | (coalesce_allocnos): Ditto. | |
32964 | (setup_coalesced_allocno_costs_and_nums): Ditto. | |
32965 | (collect_spilled_coalesced_allocnos): Ditto. | |
32966 | (slot_coalesced_allocno_live_ranges_intersect_p): Ditto. | |
32967 | (setup_slot_coalesced_allocno_live_ranges): Ditto. | |
32968 | (coalesce_spill_slots): Ditto. | |
32969 | (ira_sort_regnos_for_alter_reg): Ditto. Allocate, initialize and | |
32970 | free allocno_coalesce_data. | |
32971 | ||
32972 | * ira-conflicts.c: Fix formatting. | |
32973 | (process_regs_for_copy): Call | |
32974 | ira_init_register_move_cost_if_necessary. Use | |
32975 | ira_register_move_cost instead of ira_get_register_move_cost. | |
32976 | (build_object_conflicts): Optimize. | |
32977 | ||
32978 | * ira-costs.c (record_reg_classes): Optimize. Call | |
32979 | ira_init_register_move_cost_if_necessary. Use | |
32980 | ira_register_move_cost, ira_may_move_in_cost, and | |
32981 | ira_may_move_out_cost instead of ira_get_register_move_cost and | |
32982 | ira_get_may_move_cost. | |
32983 | (record_address_regs): Ditto. | |
32984 | (scan_one_insn): Optimize. | |
32985 | (find_costs_and_classes): Optimize. | |
32986 | (process_bb_node_for_hard_reg_moves): Call | |
32987 | ira_init_register_move_cost_if_necessary. Use | |
32988 | ira_register_move_cost instead of ira_get_register_move_cost. | |
32989 | ||
32990 | * ira-emit.c: Use allocno_emit_reg, ALLOCNO_EMIT_DATA instead of | |
32991 | ALLOCNO_REG, ALLOCNO_CHILD_RENAMED_P, ALLOCNO_MEM_OPTIMIZED_DEST, | |
32992 | ALLOCNO_MEM_OPTIMIZED_DEST_P, and ALLOCNO_SOMEWHERE_RENAMED_P. | |
32993 | (ira_allocno_emit_data, void_p, new_allocno_emit_data_vec): New | |
32994 | definitions. | |
32995 | (ira_initiate_emit_data, ira_finish_emit_data) | |
32996 | (create_new_allocno): New functions. | |
7a81008b | 32997 | (modify_move_list): Call create_new_alloc instead of ira_create_allocno. |
1756cb66 VM |
32998 | (emit_move_list): Call ira_init_register_move_cost_if_necessary. |
32999 | Use ira_register_move_cost instead of ira_get_register_move_cost. | |
33000 | ||
33001 | * ira-int.h: Fix some comments. | |
7a81008b UB |
33002 | (object_hard_regs_t, object_hard_regs_node_t): Move to ira-color.c. |
33003 | (struct object_hard_regs, struct object_hard_regs_node): Ditto. | |
1756cb66 VM |
33004 | (struct ira_object): Remove profitable_hard_regs, hard_regs_node, |
33005 | hard_regs_subnodes_start, hard_regs_subnodes_num. Add new member | |
33006 | add_data. | |
33007 | (struct ira_allocno): Make mode and aclass a bitfield. Move other | |
33008 | bitfield after mode. Make hard_regno a short int. Make | |
33009 | hard_regno short. Remove first_coalesced_allocno and | |
33010 | next_coalesced_allocno. Move mem_optimized_dest_p, | |
33011 | somewhere_renamed_p, child_renamed_p, reg, and mem_optimized_dest | |
33012 | into struct ira_emit_data. Remove in_graph_p, may_be_spilled_p, | |
33013 | available_regs_num, next_bucket_allocno, prev_bucket_allocno, | |
33014 | temp, colorable_p. Add new member add_data. | |
33015 | (ALLOCNO_IN_GRAPH_P, ALLOCNO_MAY_BE_SPILLED_P): Remove. | |
33016 | (ALLOCNO_COLORABLE_P, ALLOCNO_AVAILABLE_REGS_NUM): Remove. | |
33017 | (ALLOCNO_NEXT_BUCKET_ALLOCNO, ALLOCNO_PREV_BUCKET_ALLOCNO): Remove. | |
33018 | (ALLOCNO_TEMP, ALLOCNO_FIRST_COALESCED_ALLOCNO): Remove. | |
33019 | (ALLOCNO_NEXT_COALESCED_ALLOCNO): Remove. | |
33020 | (ALLOCNO_ADD_DATA): New macro. | |
33021 | (ira_emit_data_t): New typedef. | |
33022 | (struct ira_emit_data): New. Move mem_optimized_dest_p, | |
33023 | somewhere_renamed_p, child_renamed_p, reg, mem_optimized_dest | |
33024 | from struct ira_allocno. | |
33025 | (ALLOCNO_EMIT_DATA): New macro. | |
33026 | (ira_allocno_emit_data, allocno_emit_reg): New. | |
33027 | (ALLOCNO_PROFITABLE_HARD_REGS, OBJECT_HARD_REGS_NODE): Remove. | |
7a81008b | 33028 | (OBJECT_HARD_REGS_SUBNODES_STAR, OBJECT_HARD_REGS_SUBNODES_NUM): Remove. |
1756cb66 VM |
33029 | (OBJECT_ADD_DATA): New macro. |
33030 | (ira_reallocate): Remove. | |
33031 | (ira_initiate_emit_data, ira_finish_emit_data): New. | |
33032 | (ira_get_register_move_cost, ira_get_may_move_cost): Remove. | |
33033 | (ira_init_register_move_cost_if_necessary): New. | |
33034 | (ira_object_conflict_iter_next): Merge into | |
33035 | ira_object_conflict_iter_cond. | |
7a81008b | 33036 | (FOR_EACH_OBJECT_CONFLICT): Don't use ira_object_conflict_iter_next. |
1756cb66 | 33037 | |
f60c2554 | 33038 | * ira-live.c (process_single_reg_class_operands): Call |
1756cb66 VM |
33039 | ira_init_register_move_cost_if_necessary. Use |
33040 | ira_register_move_cost instead of ira_get_register_move_cost. | |
33041 | ||
33042 | 2010-08-13 Vladimir Makarov <vmakarov@redhat.com> | |
33043 | ||
33044 | * ira-int.h (struct target_ira_int): Remove x_cost_classes. | |
33045 | ||
33046 | * ira-costs.c: Fix formatting. | |
33047 | (cost_classes, cost_classes_num): Remove. | |
33048 | (struct cost_classes, cost_classes_t, const_cost_classes_t): New. | |
33049 | (regno_cost_classes, cost_classes_hash, cost_classes_eq): New. | |
33050 | (cost_classes_del, cost_classes_htab): New. | |
33051 | (cost_classes_aclass_cache, cost_classes_mode_cache): New. | |
33052 | (initiate_regno_cost_classes, setup_cost_classes): New. | |
33053 | (setup_regno_cost_classes_by_aclass): New. | |
7a81008b | 33054 | (setup_regno_cost_classes_by_mode, finish_regno_cost_classes): New. |
1756cb66 VM |
33055 | (record_reg_classes): Use regno_cost_classes instead of |
33056 | cost_classes. Move checking opposite operand up. | |
33057 | (record_address_regs): Use regno_cost_classes | |
33058 | instead of cost_classes. | |
33059 | (scan_one_insn): Ditto. Use always general register. | |
33060 | (print_allocno_costs): Use regno_cost_classes instead of | |
33061 | cost_classes. | |
33062 | (print_pseudo_costs): Ditto. Use Reg_N_REFS. | |
33063 | (find_costs_and_classes): Set up cost classes for each registers. | |
33064 | Use also their mode for this. Use regno_cost_classes instead of | |
33065 | cost_classes. | |
33066 | (setup_allocno_class_and_costs): Use regno_cost_classes instead of | |
33067 | cost_classes. | |
33068 | (free_ira_costs, ira_init_costs): Don't use cost_classes. | |
33069 | (ira_costs, ira_set_pseudo_classes): Call | |
33070 | initiate_regno_cost_classes and finish_regno_cost_classes. | |
33071 | ||
33072 | 2010-10-04 Vladimir Makarov <vmakarov@redhat.com> | |
33073 | ||
33074 | * target-def.h (TARGET_IRA_COVER_CLASSES): Remove. | |
33075 | ||
33076 | * target.def (ira_cover_classes): Remove. | |
33077 | ||
7a81008b | 33078 | * doc/tm.texi: Remove TARGET_IRA_COVER_CLASSES and IRA_COVER_CLASSES. |
1756cb66 VM |
33079 | |
33080 | * doc/tm.texi.in: Ditto. | |
33081 | ||
33082 | * ira-conflicts.c: Remove mentioning cover classes from the file. | |
33083 | Use ALLOCNO_CLASS instead of ALLOCNO_COVER_CLASS. Use | |
7a81008b | 33084 | ALLOCNO_COVER_CLASS_COST instead of ALLOCNO_CLASS_COST. Fix formatting. |
1756cb66 VM |
33085 | |
33086 | * targhooks.c (default_ira_cover_classes): Remove. | |
33087 | ||
33088 | * targhooks.h (default_ira_cover_classes): Ditto. | |
33089 | ||
33090 | * haifa-sched.c: Remove mentioning cover classes from the file. | |
33091 | Use ira_reg_pressure_cover instead of ira_reg_class_cover. Use | |
33092 | ira_pressure_classes and ira_pressure_classes_num instead of | |
33093 | ira_reg_class_cover_size and ira_reg_class_cover. Use | |
33094 | sched_regno_pressure_class instead of sched_regno_cover_class. | |
33095 | (mark_regno_birth_or_death, setup_insn_reg_pressure_info): Use | |
33096 | ira_reg_class_max_nregs instead of ira_reg_class_nregs. | |
33097 | ||
33098 | * ira-int.h: Add 2010 to Copyright. Remove mentioning cover | |
33099 | classes from the file. | |
33100 | (object_hard_regs_t, object_hard_regs_node_t): New typedefs. | |
33101 | (struct object_hard_regs, struct object_hard_regs_node): New. | |
33102 | (struct ira_object): New members profitable_hard_regs, | |
33103 | hard_regs_node, hard_regs_subnodes_start, hard_regs_subnodes_num. | |
33104 | (struct ira_allocno): Rename cover_class to aclass. Rename | |
33105 | cover_class_cost and updated_cover_class_cost to class_cost and | |
33106 | updated_class_cost. Remove splay_removed_p and | |
33107 | left_conflict_size. Add new members colorable_p. | |
33108 | (ALLOCNO_SPLAY_REMOVED_P, ALLOCNO_LEFT_CONFLICTS_SIZE): Remove. | |
33109 | (ALLOCNO_COLORABLE_P): New macro. | |
33110 | (ALLOCNO_COVER_CLASS): Rename to ALLOCNO_CLASS. | |
33111 | (ALLOCNO_COVER_CLASS_COST, ALLOCNO_UPDATED_COVER_CLASS_COST): | |
33112 | Rename to ALLOCNO_CLASS_COST and ALLOCNO_UPDATED__CLASS_COST. | |
33113 | (OBJECT_...): Rename parameter C to O. | |
33114 | (OBJECT_PROFITABLE_HARD_REGS): New macro. | |
33115 | (OBJECT_HARD_REGS_NODE, OBJECT_HARD_REGS_SUBNODES_START) | |
33116 | (OBJECT_HARD_REGS_SUBNODES_NUM): New macros. | |
33117 | (struct target_ira_int): New members x_ira_max_memory_move_cost, | |
33118 | x_ira_max_register_move_cost, x_ira_max_may_move_in_cost, | |
33119 | x_ira_max_may_move_out_cost, x_ira_reg_allocno_class_p, | |
33120 | x_ira_reg_pressure_class_p, x_ira_important_class_nums, | |
33121 | x_ira_reg_class_superunion. Rename x_prohibited_class_mode_reg to | |
33122 | x_ira_prohibited_class_mode_reg. Rename x_ira_reg_class_union to | |
33123 | x_ira_reg_class_subunion. | |
33124 | (ira_max_memory_move_cost, ira_max_register_move_cost) | |
33125 | (ira_max_may_move_in_cost, ira_max_may_move_out_cost) | |
33126 | (ira_reg_allocno_class_p, ira_reg_pressure_class_p) | |
33127 | (ira_important_class_nums, ira_reg_class_superunion): New macros. | |
7a81008b | 33128 | (prohibited_class_mode_regs): Rename to ira_prohibited_class_mode_regs. |
1756cb66 VM |
33129 | (ira_reg_class_union): Rename to ira_reg_class_subunion. |
33130 | (ira_debug_class_cover): Rename to ira_debug_allocno_classes. | |
33131 | (ira_set_allocno_cover_class): Rename to ira_set_allocno_class. | |
33132 | (ira_tune_allocno_costs_and_cover_classes): Rename to | |
33133 | ira_tune_allocno_costs. | |
33134 | (ira_debug_hard_regs_forest): New. | |
33135 | (ira_object_conflict_iter_init, ira_object_conflict_iter_cond) | |
33136 | (ira_object_conflict_iter_next): Fix comments. | |
7a81008b | 33137 | (ira_hard_reg_set_intersection_p, hard_reg_set_size): New functions. |
1756cb66 VM |
33138 | (ira_allocate_and_set_costs, ira_allocate_and_copy_costs): Rename |
33139 | cover_class to aclass. | |
33140 | (ira_allocate_and_accumulate_costs): Ditto. | |
33141 | (ira_allocate_and_set_or_copy_costs): Ditto. | |
33142 | ||
33143 | * opts.c (decode_options): Remove ira_cover_class check. | |
33144 | ||
33145 | * ira-color.c: Remove mentioning cover classes from the file. Use | |
33146 | ALLOCNO_CLASS, ALLOCNO_CLASS_COST, and ALLOCNO_UPDATED_CLASS_COST | |
33147 | instead of ALLOCNO_COVER_CLASS, ALLOCNO_COVER_CLASS_COST, and | |
33148 | ALLOCNO_UPDATED_COVER_CLASS_COST. Fix formatting. | |
33149 | (splay-tree.h): Remove include. | |
33150 | (allocno_coalesced_p, processed_coalesced_allocno_bitmap): Move | |
33151 | before copy_freq_compare_func. | |
33152 | (allocnos_for_spilling, removed_splay_allocno_vec): Remove. | |
33153 | (object_hard_regs_vec, object_hard_regs_htab, node_check_tick): | |
33154 | New definitions. | |
33155 | (hard_regs_roots, hard_regs_node_vec): Ditto. | |
33156 | (object_hard_regs_hash, object_hard_regs_eq, find_hard_regs): Ditto. | |
33157 | (insert_hard_regs, init_object_hard_regs, add_object_hard_regs): Ditto. | |
33158 | (finish_object_hard_regs, object_hard_regs_compare): Ditto. | |
33159 | (create_new_object_hard_regs_node): Ditto. | |
33160 | (add_new_object_hard_regs_node_to_forest): Ditto. | |
7a81008b | 33161 | (add_object_hard_regs_to_forest, collect_object_hard_regs_cover): Ditto. |
1756cb66 VM |
33162 | (setup_object_hard_regs_nodes_parent, first_common_ancestor_node): |
33163 | Ditto. | |
33164 | (print_hard_reg_set, print_hard_regs_subforest): Ditto. | |
33165 | (print_hard_regs_forest, ira_debug_hard_regs_forest): Ditto. | |
33166 | (remove_unused_object_hard_regs_nodes): Ditto. | |
33167 | (enumerate_object_hard_regs_nodes): Ditto. | |
33168 | (object_hard_regs_nodes_num, object_hard_regs_nodes): Ditto. | |
33169 | (object_hard_regs_subnode_t): Ditto. | |
33170 | (struct object_hard_regs_subnode): Ditto. | |
33171 | (object_hard_regs_subnodes, object_hard_regs_subnode_index): Ditto. | |
33172 | (setup_object_hard_regs_subnode_index): Ditto. | |
33173 | (get_object_hard_regs_subnodes_num): Ditto. | |
33174 | (form_object_hard_regs_nodes_forest): Ditto. | |
33175 | (finish_object_hard_regs_nodes_tree): Ditto. | |
33176 | (finish_object_hard_regs_nodes_forest): Ditto. | |
33177 | (allocnos_have_intersected_live_ranges_p): Rename to | |
7a81008b | 33178 | allocnos_conflict_by_live_ranges_p. Move before copy_freq_compare_func. |
1756cb66 VM |
33179 | (pseudos_have_intersected_live_ranges_p): Rename to |
33180 | conflict_by_live_ranges_p. Move before copy_freq_compare_func. | |
33181 | (setup_left_conflict_sizes_p, update_left_conflict_sizes_p): Ditto. | |
33182 | (empty_profitable_hard_regs, setup_profitable_hard_regs): Ditto. | |
33183 | (update_copy_costs): Remove assert. Skip cost update if the hard | |
33184 | reg does not belong the class. | |
33185 | (assign_hard_reg): Process only profitable hard regs. | |
33186 | (uncolorable_allocnos_num): Make it scalar. | |
33187 | (allocno_spill_priority): Use ALLOCNO_EXCESS_PRESSURE_POINTS_NUM | |
33188 | and ira_reg_class_max_nregs instead of ALLOCNO_LEFT_CONFLICTS_SIZE | |
33189 | and ira_reg_class_max_nregs. | |
33190 | (bucket_allocno_compare_func): Check frequency first. | |
33191 | (sort_bucket): Add compare function as a parameter. | |
33192 | (add_allocno_to_ordered_bucket): Assume no coalesced allocnos. | |
33193 | (uncolorable_allocnos_splay_tree, USE_SPLAY_P): Remove. | |
33194 | (push_allocno_to_stack): Rewrite for checking new allocno | |
33195 | colorability. | |
7a81008b | 33196 | (remove_allocno_from_bucket_and_push): Print cost too. Remove assert. |
1756cb66 VM |
33197 | (push_only_colorable): Pass new parameter to sort_bucket. |
33198 | (push_allocno_to_spill): Remove. | |
33199 | (allocno_spill_priority_compare): Make it inline and rewrite. | |
33200 | (splay_tree_allocate, splay_tree_free): Remove. | |
33201 | (allocno_spill_sort_compare): New function. | |
33202 | (push_allocnos_to_stack): Sort allocnos for spilling once. Don't | |
33203 | build and use splay tree. Choose first allocno in uncolorable | |
33204 | allocno bucket to spill. Remove setting spill cost. | |
33205 | (all_conflicting_hard_regs): Remove. | |
33206 | (setup_allocno_available_regs_num): Check only profitable hard | |
33207 | regs. Print info about hard regs nodes. | |
33208 | (setup_allocno_left_conflicts_size): Remove. | |
33209 | (put_allocno_into_bucket): Don't call | |
7a81008b | 33210 | setup_allocno_left_conflicts_size. Use setup_left_conflict_sizes_p. |
1756cb66 VM |
33211 | (improve_allocation): New. |
33212 | (color_allocnos): Call setup_profitable_hard_regs, | |
33213 | form_object_hard_regs_nodes_forest, improve_allocation, | |
33214 | finish_object_hard_regs_nodes_forest. Setup spill cost. | |
33215 | (print_loop_title): Use pressure classes. | |
33216 | (color_allocnso): Ditto. | |
33217 | (do_coloring): Remove allocation and freeing splay_tree_node_pool | |
33218 | and allocnos_for_spilling. | |
33219 | (ira_sort_regnos_for_alter_reg): Don't setup members | |
33220 | {first,next}_coalesced_allocno. | |
33221 | (color): Remove allocating and freeing removed_splay_allocno_vec. | |
33222 | (fast_allocation): Use ira_prohibited_class_mode_regs instead of | |
33223 | prohibited_class_mode_regs. | |
33224 | ||
33225 | * ira-lives.c: Remove mentioning cover classes from the file. Fix | |
33226 | formatting. | |
33227 | (update_allocno_pressure_excess_length): Use pressure classes. | |
33228 | (inc_register_pressure, dec_register_pressure): Check for pressure | |
33229 | class. | |
33230 | (mark_pseudo_regno_live, mark_pseudo_regno_subword_live): Use | |
33231 | pressure class. Use ira_reg_class_nregs instead of | |
33232 | ira_reg_class_max_nregs. | |
33233 | (mark_pseudo_regno_dead, mark_pseudo_regno_subword_dead): Ditto. | |
33234 | (mark_hard_reg_live, mark_hard_reg_dead): Use pressure class. | |
33235 | (single_reg_class): Use ira_reg_class_nregs instead of | |
33236 | ira_reg_class_max_nregs. | |
33237 | (process_bb_node_lives): Use pressure classes. | |
33238 | ||
33239 | * ira-emit.c: Remove mentioning cover classes from the file. Use | |
33240 | ALLOCNO_CLASS instead of ALLOCNO_COVER_CLASS. Fix formatting. | |
33241 | (change_loop): Use pressure classes. | |
33242 | (modify_move_list): Call ira_set_allocno_class instead of | |
33243 | ira_set_allocno_cover_class. | |
33244 | ||
33245 | * ira-build.c: Remove mentioning cover classes from the file. Use | |
33246 | ALLOCNO_CLASS and ALLOCNO_CLASS_COST instead of | |
33247 | ALLOCNO_COVER_CLASS and ALLOCNO_COVER_CLASS_COST. Use | |
33248 | ALLOCNO_UPDATED_CLASS_COST instead of | |
33249 | ALLOCNO_UPDATED_COVER_CLASS_COST. Fix formatting. | |
33250 | (ira_create_object): Initiate OBJECT_PROFITABLE_HARD_REGS. | |
33251 | (ira_create_allocno): Remove initialization of | |
33252 | ALLOCNO_SPLAY_REMOVED_P, ALLOCNO_LEFT_CONFLICT_SIZE. Initialize | |
33253 | ALLOCNO_COLORABLE_P. | |
33254 | (ira_set_allocno_cover_class): Rename to ira_set_allocno_class. | |
33255 | Update conflict regs for the objects. | |
33256 | (create_cap_allocno): Remove assert. Don't propagate | |
33257 | ALLOCNO_AVAILABLE_REGS_NUM. | |
33258 | (ira_free_allocno_costs): New function. | |
33259 | (finish_allocno): Change a part of code into call of | |
33260 | ira_free_allocno_costs. | |
33261 | (low_pressure_loop_node_p): Use pressure classes. | |
33262 | (object_range_compare_func): Don't compare classes. | |
33263 | (setup_min_max_conflict_allocno_ids): Ditto. | |
33264 | ||
33265 | * loop-invariant.c: Remove mentioning cover classes from the file. | |
33266 | Use ira_pressure_classes and ira_pressure_classes_num instead of | |
33267 | ira_reg_class_cover_size and ira_reg_class_cover. Fix formatting. | |
7a81008b UB |
33268 | (get_cover_class_and_nregs): Rename to get_cover_pressure_and_nregs. |
33269 | Use ira_reg_class_max_nregs instead of ira_reg_class_nregs. | |
33270 | Use reg_allocno_class instead of reg_cover_class. | |
1756cb66 VM |
33271 | (get_inv_cost): Use instead ira_stack_reg_pressure_class of |
33272 | STACK_REG_COVER_CLASS. | |
33273 | (get_regno_cover_class): Rename to get_regno_pressure_class. | |
33274 | (move_loop_invariants): Initialize and finalize regstat. | |
33275 | ||
33276 | * ira.c: Remove mentioning cover classes from the file. Add | |
33277 | comments about coloring without cover classes. Use ALLOCNO_CLASS | |
33278 | instead of ALLOCNO_COVER_CLASS. Fix formatting. | |
33279 | (alloc_reg_class_subclasses, setup_reg_subclasses): Move it before | |
33280 | setup_class_subset_and_memory_move_costs. | |
33281 | (setup_stack_reg_pressure_class, setup_pressure_classes): New. | |
33282 | (setup_cover_and_important_classes): Rename to | |
33283 | setup_allocno_and_important_classes. | |
33284 | (setup_class_translate_array): New. | |
33285 | (setup_class_translate): Call it for allocno and pressure classes. | |
33286 | (cover_class_order): Rename to allocno_class_order. | |
33287 | (comp_reg_classes_func): Use ira_allocno_class_translate instead | |
33288 | of ira_class_translate. | |
33289 | (reorder_important_classes): Set up ira_important_class_nums. | |
33290 | (setup_reg_class_relations): Set up ira_reg_class_superunion. | |
33291 | (print_class_cover): Rename to print_classes. Add parameter. | |
33292 | (ira_debug_class_cover): Rename to ira_debug_allocno_classes. | |
33293 | Print pressure classes too. | |
33294 | (find_reg_class_closure): Rename to find_reg_classes. Don't call | |
33295 | setup_reg_subclasses. | |
7a81008b | 33296 | (ira_hard_regno_cover_class): Rename to ira_hard_regno_allocno_class. |
1756cb66 VM |
33297 | (ira_reg_class_nregs): Rename to ira_reg_class_max_nregs. |
33298 | (setup_prohibited_class_mode_regs): Use | |
7a81008b | 33299 | ira_prohibited_class_mode_regs instead of prohibited_class_mode_regs. |
1756cb66 VM |
33300 | (clarify_prohibited_class_mode_regs): New function. |
33301 | (ira_init_register_move_cost): Set up ira_max_register_move_cost, | |
33302 | ira_max_may_move_in_cost, and ira_max_may_move_out_cost. | |
33303 | (ira_init_once): Initialize them. | |
33304 | (free_register_move_costs): Process them. | |
33305 | (ira_init): Move calls of find_reg_classes and | |
33306 | setup_hard_regno_aclass after setup_prohibited_class_mode_regs. | |
33307 | Call clarify_prohibited_class_mode_regs. | |
33308 | (ira_no_alloc_reg): Remove. | |
33309 | (too_high_register_pressure_p): Use pressure classes. | |
33310 | ||
33311 | * sched-deps.c: Remove mentioning cover classes from the file. | |
33312 | Use ira_reg_pressure_cover instead of ira_reg_class_cover. Use | |
33313 | ira_pressure_classes and ira_pressure_classes_num instead of | |
33314 | ira_reg_class_cover_size and ira_reg_class_cover. | |
33315 | (mark_insn_hard_regno_birth, mark_hard_regno_death): Use | |
33316 | sched_regno_pressure_class instead of sched_regno_cover_class. | |
33317 | (mark_insn_pseudo_birth, mark_pseudo_death): Ditto. Use | |
33318 | ira_reg_class_max_nregs instead of ira_reg_class_nregs. | |
33319 | ||
33320 | * ira.h: Add 2010 to Copyright. | |
33321 | (ira_no_alloc_reg): Remove external. | |
33322 | (struct target_ira): Rename x_ira_hard_regno_cover_class, | |
33323 | x_ira_reg_class_cover_size, x_ira_reg_class_cover, and | |
33324 | x_ira_class_translate to x_ira_hard_regno_allocno_class, | |
33325 | x_ira_allocno_classes_num, x_ira_allocno_classes, and | |
33326 | x_ira_allocno_class_translate. Add x_ira_pressure_classes_num, | |
33327 | x_ira_pressure_classes, x_ira_pressure_class_translate, and | |
33328 | x_ira_stack_reg_pressure_class. Rename x_ira_reg_class_nregs to | |
33329 | x_ira_reg_class_max_nregs. Add x_ira_reg_class_min_nregs and | |
33330 | x_ira_no_alloc_regs. | |
7a81008b | 33331 | (ira_hard_regno_cover_class): Rename to ira_hard_regno_allocno_class. |
1756cb66 VM |
33332 | (ira_reg_class_cover_size, ira_reg_class_cover): Rename to |
33333 | ira_allocno_classes_num and ira_allocno_classes. | |
33334 | (ira_class_translate): Rename to ira_allocno_class_translate. | |
33335 | (ira_pressure_classes_num, ira_pressure_classes): New definitions. | |
33336 | (ira_pressure_class_translate, ira_stack_reg_pressure_class): Ditto. | |
33337 | (ira_reg_class_nregs): Rename to ira_reg_class_max_nregs. | |
33338 | (ira_reg_class_min_nregs, ira_stack_reg_pressure_class): New | |
33339 | (ira_no_alloc_regs): New. | |
33340 | ||
33341 | * ira-costs.c: Add 2010 to Copyright. Remove mentioning cover | |
33342 | classes from the file. Use ALLOCNO_CLASS instead of | |
33343 | ALLOCNO_COVER_CLASS. Use ALLOCNO_CLASS_COST instead of | |
33344 | ALLOCNO_COVER_CLASS_COST. | |
33345 | (regno_cover_class): Rename to regno_aclass. | |
33346 | (record_reg_classes): Use ira_reg_class_subunion instead of | |
33347 | ira_reg_class_union. | |
33348 | (record_address_regs): Check overflow. | |
33349 | (scan_one_insn): Ditto. | |
7a81008b | 33350 | (print_allocno_costs): Print total mem cost fore regional allocation. |
1756cb66 VM |
33351 | (print_pseudo_costs): Use REG_N_REFS. |
33352 | (find_costs_and_classes): Use classes intersected with them on the | |
33353 | 1st pass. Check overflow. Use ira_reg_class_subunion instead of | |
33354 | ira_reg_class_union. Use ira_allocno_class_translate and | |
33355 | regno_aclass instead of ira_class_translate and regno_cover_class. | |
33356 | Modify code for finding regno_aclass. Setup preferred classes for | |
33357 | the next pass. | |
33358 | (setup_allocno_cover_class_and_costs): Rename to | |
33359 | setup_allocno_class_and_costs. Use regno_aclass instead of | |
33360 | regno_cover_class. Use ira_set_allocno_class instead of | |
33361 | ira_set_allocno_cover_class. | |
33362 | (init_costs, finish_costs): Use regno_aclass instead of | |
33363 | regno_cover_class. | |
33364 | (ira_costs): Use setup_allocno_class_and_costs instead of | |
33365 | setup_allocno_cover_class_and_costs. | |
33366 | (ira_tune_allocno_costs_and_cover_classes): Rename to | |
33367 | ira_tune_allocno_costs. Check overflow. Skip conflict hard regs | |
33368 | by processing objects. Use ira_reg_class_max_nregs instead of | |
33369 | ira_reg_class_nregs. | |
33370 | ||
33371 | * rtl.h (reg_cover_class): Rename to reg_allocno_class. | |
33372 | ||
33373 | * sched-int.h: Remove mentioning cover classes from the file. | |
33374 | (sched_regno_cover_class): Rename to sched_regno_pressure_class. | |
33375 | ||
33376 | * reginfo.c: Add 2010 to Copyright. Remove mentioning cover | |
33377 | classes from the file. | |
33378 | (struct reg_pref): Rename coverclass into allocnoclass. | |
33379 | (reg_cover_class): Rename to reg_allocno_class. | |
33380 | ||
7a81008b | 33381 | * Makefile.in (ira-color.o): Remove SPLAY_TREE_H from dependencies. |
1756cb66 VM |
33382 | |
33383 | * config/alpha/alpha.h (IRA_COVER_CLASSES): Remove. | |
33384 | ||
33385 | * config/arm/arm.h (IRA_COVER_CLASSES): Ditto. | |
33386 | ||
33387 | * config/avr/avr.h (IRA_COVER_CLASSES): Ditto. | |
33388 | ||
33389 | * config/bfin/bfin.h (IRA_COVER_CLASSES): Ditto. | |
33390 | ||
33391 | * config/cris/cris.h (IRA_COVER_CLASSES): Ditto. | |
33392 | ||
33393 | * config/fr30/fr30.h (IRA_COVER_CLASSES): Ditto. | |
33394 | ||
33395 | * config/frv/frv.h (IRA_COVER_CLASSES): Ditto. | |
33396 | ||
33397 | * config/h8300/h8300.h (IRA_COVER_CLASSES): Ditto. | |
33398 | ||
33399 | * config/i386/i386.h (STACK_REG_COVER_CLASS): Ditto. | |
33400 | ||
33401 | * config/i386/i386.c (TARGET_IRA_COVER_CLASSES) | |
33402 | (i386_ira_cover_classes): Ditto. | |
33403 | ||
33404 | * config/ia64/ia64.h (IRA_COVER_CLASSES): Ditto. | |
33405 | ||
33406 | * config/iq2000/iq2000.h (IRA_COVER_CLASSES): Ditto. | |
33407 | ||
33408 | * config/m32r/m32r.h (IRA_COVER_CLASSES): Ditto. | |
33409 | ||
33410 | * config/m68k/m68k.h (IRA_COVER_CLASSES): Ditto. | |
33411 | ||
33412 | * config/mcore/mcore.h (IRA_COVER_CLASSES): Ditto. | |
33413 | ||
33414 | * config/mep/mep.h (IRA_COVER_CLASSES): Ditto. | |
33415 | ||
33416 | * config/mips/mips.c (TARGET_IRA_COVER_CLASSES) | |
33417 | (mips_ira_cover_classes): Ditto. | |
33418 | ||
33419 | * config/mn10300/mn10300.h (IRA_COVER_CLASSES): Ditto. | |
33420 | ||
33421 | * config/moxie/moxie.h (IRA_COVER_CLASSES): Ditto. | |
33422 | ||
33423 | * config/pa/pa64-regs.h (IRA_COVER_CLASSES): Ditto. | |
33424 | ||
33425 | * config/pa/pa32-regs.h (IRA_COVER_CLASSES): Ditto. | |
33426 | ||
33427 | * config/picochip/picochip.h (IRA_COVER_CLASSES): Ditto. | |
33428 | ||
33429 | * config/rs6000/rs6000.h (IRA_COVER_CLASSES_PRE_VSX) | |
33430 | (IRA_COVER_CLASSES_VSX): Ditto. | |
33431 | ||
33432 | * config/rs6000/rs6000.c (TARGET_IRA_COVER_CLASSES) | |
33433 | (rs6000_ira_cover_classes): Ditto. | |
33434 | ||
33435 | * config/rx/rx.h (IRA_COVER_CLASSES): Ditto. | |
33436 | ||
33437 | * config/s390/s390.h (IRA_COVER_CLASSES): Ditto. | |
33438 | ||
33439 | * config/score/score.h (IRA_COVER_CLASSES): Ditto. | |
33440 | ||
33441 | * config/sh/sh.h (IRA_COVER_CLASSES): Ditto. | |
33442 | ||
33443 | * config/sparc/sparc.h (IRA_COVER_CLASSES): Ditto. | |
33444 | ||
33445 | * config/spu/spu.h (IRA_COVER_CLASSES): Ditto. | |
33446 | ||
33447 | * config/stormy16/stormy16.h (IRA_COVER_CLASSES): Ditto. | |
33448 | ||
33449 | * config/v850/v850.h (IRA_COVER_CLASSES): Ditto. | |
33450 | ||
33451 | * config/vax/vax.h (IRA_COVER_CLASSES): Ditto. | |
33452 | ||
33453 | * config/xtensa/xtensa.h (IRA_COVER_CLASSES): Ditto. | |
33454 | ||
2b80199f JJ |
33455 | 2011-03-29 Jakub Jelinek <jakub@redhat.com> |
33456 | ||
71dae1fe JJ |
33457 | PR debug/48253 |
33458 | * dwarf2out.c (struct dw_fde_struct): Remove dw_fde_hot_section_label, | |
33459 | dw_fde_hot_section_end_label, dw_fde_unlikely_section_label, | |
33460 | dw_fde_unlikely_section_end_label, cold_in_std_section, | |
33461 | dw_fde_switched_sections and dw_fde_switched_cold_to_hot fields. | |
33462 | Add dw_fde_second_begin, dw_fde_second_end and second_in_std_section | |
33463 | fields. | |
33464 | (output_fde): Use dw_fde_second_{begin,end} if second is | |
33465 | true, otherwise dw_fde_{begin,end}. | |
33466 | (output_call_frame_info): Test dw_fde_second_begin != NULL | |
33467 | instead of dw_fde_switched_sections. | |
33468 | (dwarf2out_begin_prologue): Stop initializing removed dw_fde_struct | |
33469 | fields, initialize new fields. Initialize in_std_section | |
33470 | unconditionally from the first partition. | |
33471 | (dwarf2out_end_epilogue): Don't override dw_fde_end when | |
33472 | dw_fde_second_begin is non-NULL. | |
33473 | (dwarf2out_switch_text_section): Stop initializing removed | |
33474 | dw_fde_struct fields, initialize new fields, initialize | |
33475 | also dw_fde_end here. Set dw_fde_switch_cfi even when | |
33476 | dwarf2out_do_cfi_asm (). Call var_location_switch_text_section. | |
33477 | (struct var_loc_list_def): Add last_before_switch field. | |
33478 | (arange_table, arange_table_allocated, arange_table_in_use, | |
33479 | ARANGE_TABLE_INCREMENT, add_arange): Removed. | |
33480 | (size_of_aranges): Count !in_std_section and !second_in_std_section | |
33481 | hunks in fdes, instead of looking at arange_table_in_use. | |
33482 | (output_aranges): Add aranges_length argument, don't call | |
33483 | size_of_aranges here. Instead of using aranges_table* | |
33484 | emit ranges for fdes when !in_std_section resp. | |
33485 | !second_in_std_section. | |
33486 | (dw_loc_list): Break ranges crossing section switch. | |
33487 | (convert_cfa_to_fb_loc_list): Likewise. If switched sections, | |
7a81008b | 33488 | use dw_fde_second_end instead of dw_fde_end as end of last range. |
71dae1fe JJ |
33489 | (gen_subprogram_die): Don't call add_arange. Use |
33490 | dw_fde_{begin,end} for first partition and if switched | |
33491 | section dw_fde_second_{begin,end} for the second. | |
33492 | (var_location_switch_text_section_1, | |
33493 | var_location_switch_text_section): New functions. | |
33494 | (dwarf2out_begin_function): Initialize cold_text_section even | |
33495 | when function_section () isn't text_section. | |
33496 | (prune_unused_types): Don't walk arange_table. | |
33497 | (dwarf2out_finish): Don't needlessly test | |
33498 | flag_reorder_blocks_and_partition when testing cold_text_section_used. | |
33499 | If info_section_emitted, call size_of_aranges and if it indicates | |
33500 | non-empty .debug_aranges, call output_aranges with the computed | |
33501 | size. Stop using removed dw_fde_struct fields, use | |
33502 | dw_fde_{begin,end} for first partition and dw_fde_second_{begin,end} | |
33503 | for second. | |
33504 | ||
2b80199f JJ |
33505 | PR debug/48203 |
33506 | * cfgexpand.c (expand_debug_expr) <case SSA_NAME>: Only | |
33507 | create ENTRY_VALUE if incoming or address of incoming's MEM | |
33508 | is a hard REG. | |
33509 | * dwarf2out.c (mem_loc_descriptor): Don't emit | |
33510 | DW_OP_GNU_entry_value of DW_OP_fbreg. | |
33511 | * var-tracking.c (vt_add_function_parameter): Ensure cselib_lookup | |
33512 | on ENTRY_VALUE is able to find the canonical parameter VALUE. | |
33513 | * cselib.c (rtx_equal_for_cselib_1) <case ENTRY_VALUE>: Use | |
33514 | rtx_equal_p instead of rtx_equal_for_cselib_1 to compare | |
33515 | ENTRY_VALUE_EXPs. | |
33516 | (cselib_hash_rtx) <case ENTRY_VALUE>: If ENTRY_VALUE_EXP | |
33517 | is a REG_P or MEM_P with REG_P address, compute hash directly | |
33518 | instead of calling cselib_hash_rtx on ENTRY_VALUE_EXP. | |
33519 | (preserve_only_constants): Don't clear VALUES forwaring | |
33520 | ENTRY_VALUE to some other VALUE. | |
33521 | ||
8a445129 RS |
33522 | 2011-03-28 Richard Sandiford <richard.sandiford@linaro.org> |
33523 | ||
33524 | * builtins.c (expand_builtin_memset_args): Use gen_int_mode | |
33525 | instead of GEN_INT. | |
33526 | ||
c82fee88 EB |
33527 | 2011-03-28 Eric Botcazou <ebotcazou@adacore.com> |
33528 | ||
33529 | * cfgexpand.c (expand_gimple_cond): Always set the source location and | |
33530 | block before expanding the statement. | |
33531 | (expand_gimple_stmt_1): Likewise. Set them here... | |
33532 | (expand_gimple_stmt): ...and not here. Tidy. | |
33533 | * cfglayout.c (curr_insn_locator): Return 0 if the current location is | |
33534 | unknown. | |
33535 | ||
e45425ec SB |
33536 | 2011-03-28 Steven Bosscher <steven@gcc.gnu.org> |
33537 | ||
33538 | * Makefile.in: New rule for cprop.o. | |
33539 | * gcse.c: Move constant/copy propagation to cprop.c. | |
33540 | (compute_local_properties): Only handle expression tables. | |
33541 | (hash_scan_set, compute_hash_table_work, alloc_hash_table,): Likewise. | |
33542 | (one_pre_gcse_pass, one_code_hoisting_pass): Likewise. | |
33543 | (hash_set, insert_set_in_table, gcse_constant_p, lookup_set, | |
33544 | next_set, reset_opr_set_tables, oprs_not_set_p, mark_call, mark_set, | |
7a81008b | 33545 | mark_clobber, mark_oprs_set, alloc_cprop_mem, free_cprop_mem, |
e45425ec SB |
33546 | compute_cprop_data, find_used_regs, try_replace_reg, |
33547 | find_avail_set, cprop_jump, constprop_register, cprop_insn, | |
33548 | local_cprop_find_used_regs, do_local_cprop, local_cprop_pass, | |
33549 | fis_get_condition, implicit_set_cond_p, find_implicit_sets, | |
33550 | find_bypass_set, reg_killed_on_edge, bypass_block, | |
33551 | bypass_conditional_jumps, one_cprop_pass, gate_rtl_cprop, | |
33552 | execute_rtl_cprop, pass_rtl_cprop): Move to... | |
33553 | * cprop.c: ...here. New file, constant/copy propagation for RTL | |
33554 | moved from gcse.c to here with minor cleanups in duplicated code. | |
33555 | ||
c09d5426 L |
33556 | 2011-03-28 H.J. Lu <hongjiu.lu@intel.com> |
33557 | ||
33558 | * config/i386/i386.c (flag_opts): Fix a typo in | |
33559 | -mavx256-split-unaligned-store. | |
33560 | ||
9eaa7740 AS |
33561 | 2011-03-28 Anatoly Sokolov <aesok@post.ru> |
33562 | ||
33563 | * config/h8300/h8300.h (FUNCTION_VALUE_REGNO_P, FUNCTION_VALUE, | |
33564 | LIBCALL_VALUE): Remove macros. | |
33565 | * config/h8300/h8300.c (TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE, | |
33566 | TARGET_FUNCTION_VALUE_REGNO_P): Define. | |
33567 | (h8300_function_value, h8300_libcall_value, | |
33568 | h8300_function_value_regno_p): New functions. | |
33569 | ||
dcec2be2 AS |
33570 | 2011-03-28 Anatoly Sokolov <aesok@post.ru> |
33571 | ||
33572 | * config/h8300/h8300.h (ASM_OUTPUT_BSS): Remove macro. | |
33573 | ||
520af9ec JL |
33574 | 2011-03-28 Jeff Law <law@redhat.com> |
33575 | ||
33576 | * tree-ssa-threadupdate.c (redirect_edges): Call | |
33577 | create_edge_and_update_destination_phis as needed. | |
33578 | (create_edge_and_update_destination_phis): Accept new BB argument. | |
33579 | All callers updated. | |
33580 | (thread_block): Do not update the profile when threading around | |
33581 | intermediate blocks. | |
33582 | (thread_single_edge): Likewise. | |
33583 | (determine_bb_domination_status): If BB is not a successor of the | |
33584 | loop header, return NONDOMINATING. | |
33585 | (register_jump_thread): Note when we register a jump thread around | |
33586 | an intermediate block. | |
33587 | * tree-ssa-threadedge.c (thread_around_empty_block): New function. | |
33588 | (thread_across_edge): Use it. | |
33589 | ||
7450b54f TG |
33590 | 2011-03-28 Tristan Gingold <gingold@adacore.com> |
33591 | ||
33592 | * config/ia64/ia64.c (ia64_promote_function_mode): Fix promotion | |
33593 | when for_return is 2. | |
33594 | ||
649beb33 JL |
33595 | 2011-03-28 Jeff Law <law@redhat.com> |
33596 | ||
33597 | * var-tracking.c (canonicalize_values_mark): Delete unused | |
33598 | lhs assignment. | |
33599 | (canonicalize_values_star, set_variable_part): Likewise. | |
33600 | (clobber_variable_part, delete_variable_part): Likewise. | |
33601 | ||
d5b8da97 SB |
33602 | 2011-03-28 Steven Bosscher <steven@gcc.gnu.org> |
33603 | ||
33604 | * gcse.c (free_gcse_mem): Free reg_set_bitmap. | |
33605 | ||
322dd859 MJ |
33606 | 2011-03-28 Martin Jambor <mjambor@suse.cz> |
33607 | ||
33608 | * tree-inline.c (expand_call_inline): Do not check that destination | |
33609 | node is analyzed. | |
33610 | (optimize_inline_calls): Assert that destination node is analyzed. | |
33611 | * cgraph.c (cgraph_add_new_function): Call cgraph_analyze_function, do | |
33612 | not call tree_lowering_passes. | |
33613 | * cgraph.h (cgraph_analyze_function): Declare. | |
33614 | * cgraphunit.c (cgraph_analyze_function): Make public. | |
33615 | ||
aa53e58b JM |
33616 | 2011-03-28 Joseph Myers <joseph@codesourcery.com> |
33617 | ||
33618 | * config/sparc/sparc-opts.h: New. | |
33619 | * config/sparc/sparc.c (sparc_handle_option, sparc_select, | |
33620 | sparc_cpu, fpu_option_set, TARGET_HANDLE_OPTION): Remove. | |
33621 | (sparc_option_override): Store processor_type enumeration rather | |
33622 | than string in cpu_default. Remove name and enumeration from | |
33623 | cpu_table. Directly default -mcpu then default -mtune from -mcpu | |
33624 | without using sparc_select. Use target_flags_explicit instead of | |
33625 | fpu_option_set. | |
33626 | * config/sparc/sparc.h (enum processor_type): Move to | |
33627 | sparc-opts.h. | |
33628 | (sparc_cpu, struct sparc_cpu_select, sparc_select): Remove. | |
33629 | * config/sparc/sparc.opt (config/sparc/sparc-opts.h): New | |
33630 | HeaderInclude entry. | |
33631 | (mcpu=, mtune=): Use Var and Enum. | |
33632 | (sparc_processor_type): New Enum and EnumValue entries. | |
33633 | ||
dd350eba RO |
33634 | 2011-03-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
33635 | Iain Sandoe <iains@gcc.gnu.org> | |
33636 | ||
33637 | PR target/48245 | |
33638 | * config/darwin.h (LINK_COMMAND_SPEC_A): Use LINK_PLUGIN_SPEC. | |
33639 | ||
1b29f05e EB |
33640 | 2011-03-28 Eric Botcazou <ebotcazou@adacore.com> |
33641 | ||
33642 | * tree-vectorizer.h (vect_create_data_ref_ptr): Adjust prototype. | |
33643 | * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add GSI parameter. | |
33644 | Insert new statements at it in lieu of STMT. | |
33645 | (vect_setup_realignment): Adjust call to vect_create_data_ref_ptr. | |
33646 | * tree-vect-stmts.c (vectorizable_store): Likewise. | |
33647 | (vectorizable_load): Likewise. | |
33648 | ||
506e6808 UB |
33649 | 2011-03-28 Uros Bizjak <ubizjak@gmail.com> |
33650 | ||
33651 | * config/alpha/alpha.md (addtf3): Change mode of operands to TFmode. | |
33652 | (divtf3): Ditto. | |
33653 | (multf3): Ditto. | |
33654 | (subtf3): Ditto. | |
33655 | ||
2e939ee9 L |
33656 | 2011-03-27 H.J. Lu <hongjiu.lu@intel.com> |
33657 | ||
33658 | * config/i386/sse.md (*avx_mov<mode>_internal): Don't assert | |
33659 | unaligned 256bit load/store. | |
33660 | (*avx_movu<ssemodesuffix><avxmodesuffix>): Likewise. | |
33661 | (*avx_movdqu<avxmodesuffix>): Likewise. | |
33662 | ||
5e85ab88 JDA |
33663 | 2011-03-27 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
33664 | ||
33665 | PR target/48288 | |
33666 | * config/pa/predicates.md (reg_or_ior_operand): New predicate. | |
33667 | * config/pa/pa.md (iordi3): Use new predicate in expander. | |
33668 | (iorsi3): Likewise. | |
33669 | ||
47be3d6d AS |
33670 | 2011-03-27 Anatoly Sokolov <aesok@post.ru> |
33671 | ||
506e6808 | 33672 | * config/mips/mips.h (LIBCALL_VALUE, FUNCTION_VALUE, |
47be3d6d | 33673 | FUNCTION_VALUE_REGNO_P): Remove macros. |
506e6808 UB |
33674 | * config/mips/mips-protos.h (mips_function_value): Remove. |
33675 | * config/mips/mips.c (mips_function_value): Rename to... | |
47be3d6d AS |
33676 | (mips_function_value_1): ... this. Make static. Handle receiving |
33677 | the function type in 'fn_decl_or_type' argument. | |
33678 | (mips_function_value, mips_libcall_value, | |
33679 | mips_function_value_regno_p): New function. | |
33680 | (TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE, | |
33681 | TARGET_FUNCTION_VALUE_REGNO_P): Define. | |
33682 | ||
d253656a L |
33683 | 2011-03-27 H.J. Lu <hongjiu.lu@intel.com> |
33684 | ||
33685 | * config/i386/i386.c (flag_opts): Add -mavx256-split-unaligned-load | |
33686 | and -mavx256-split-unaligned-store. | |
33687 | (ix86_option_override_internal): Split 32-byte AVX unaligned | |
33688 | load/store by default. | |
33689 | (ix86_avx256_split_vector_move_misalign): New. | |
33690 | (ix86_expand_vector_move_misalign): Use it. | |
33691 | ||
33692 | * config/i386/i386.opt: Add -mavx256-split-unaligned-load and | |
33693 | -mavx256-split-unaligned-store. | |
33694 | ||
33695 | * config/i386/sse.md (*avx_mov<mode>_internal): Verify unaligned | |
33696 | 256bit load/store. Generate unaligned store on misaligned memory | |
33697 | operand. | |
33698 | (*avx_movu<ssemodesuffix><avxmodesuffix>): Verify unaligned | |
33699 | 256bit load/store. | |
33700 | (*avx_movdqu<avxmodesuffix>): Likewise. | |
33701 | ||
33702 | * doc/invoke.texi: Document -mavx256-split-unaligned-load and | |
33703 | -mavx256-split-unaligned-store. | |
33704 | ||
1ea9206a RS |
33705 | 2011-03-27 Richard Sandiford <rdsandiford@googlemail.com> |
33706 | ||
33707 | PR target/38598 | |
33708 | * config/mips/mips.md (extendsidi2): Add an "l" alternative. | |
33709 | Update commentary. | |
33710 | ||
b99ce2a8 RS |
33711 | 2011-03-27 Richard Sandiford <rdsandiford@googlemail.com> |
33712 | ||
33713 | * config/mips/mips.c (mips_prepare_builtin_arg): Replace icode and | |
33714 | opno arguments with an expand_operand. Use create_input_operand. | |
33715 | (mips_prepare_builtin_target): Delete. | |
33716 | (mips_expand_builtin_insn, mips_expand_builtin_compare_1): New | |
33717 | functions. | |
33718 | (mips_expand_builtin_direct): Use create_output_operand and | |
33719 | mips_expand_builtin_insn. Update call to mips_prepare_builtin_arg. | |
33720 | (mips_expand_builtin_movtf): Likewise. Use mips_expand_fp_comparison. | |
33721 | (mips_expand_builtin_compare): Use mips_expand_fp_comparison. | |
33722 | ||
69d52339 IR |
33723 | 2011-03-27 Ira Rosen <ira.rosen@linaro.org> |
33724 | ||
33725 | * config/arm/arm.c (arm_autovectorize_vector_sizes): New | |
33726 | function. | |
33727 | (TARGET_VECTORIZE_AUTOVECTORIZE_VECTOR_SIZES): Define. | |
33728 | ||
ba5e9aca EB |
33729 | 2011-03-26 Eric Botcazou <ebotcazou@adacore.com> |
33730 | ||
33731 | * basic-block.h (fixup_abnormal_edges): Adjust prototype. | |
33732 | * reload1.c (reload): Adjust call to fixup_abnormal_edges. Rediscover | |
33733 | basic blocks and call commit_edge_insertions directly. | |
33734 | (fixup_abnormal_edges): Move from here to... | |
33735 | * cfgrtl.c (fixup_abnormal_edges): ...here. Only insert instructions | |
33736 | on the edges and return whether some have actually been inserted. | |
33737 | * reg-stack.c (convert_regs): Fix up abnormal edges before inserting | |
33738 | compensation code. | |
33739 | ||
5d369d58 AB |
33740 | 2011-03-26 Andrey Belevantsev <abel@ispras.ru> |
33741 | ||
33742 | PR rtl-optimization/48144 | |
33743 | * sel-sched-ir.c (merge_history_vect): Factor out from ... | |
33744 | (merge_expr_data): ... here. | |
33745 | (av_set_intersect): Rename to av_set_code_motion_filter. | |
33746 | Update all callers. Call merge_history_vect when an expression | |
33747 | is found in both sets. | |
33748 | * sel-sched-ir.h (av_set_code_motion_filter): Add prototype. | |
33749 | ||
f082c000 AM |
33750 | 2011-03-26 Alan Modra <amodra@gmail.com> |
33751 | ||
33752 | * config/rs6000/predicates.md (word_offset_memref_op): Handle | |
33753 | cmodel medium addresses. | |
33754 | * config/rs6000/rs6000.c (rs6000_secondary_reload): Handle misaligned | |
33755 | 64-bit gpr loads and stores. | |
33756 | (rs6000_secondary_reload_ppc64): New function. | |
33757 | * config/rs6000/rs6000-protos.h: Declare it. | |
33758 | * config/rs6000/rs6000.md (reload_di_store, reload_di_load): New. | |
33759 | ||
8ac5e12e AM |
33760 | 2011-03-26 Alan Modra <amodra@gmail.com> |
33761 | ||
33762 | PR target/47487 | |
33763 | * config/rs6000/rs6000.c (rs6000_output_function_epilogue): Support | |
33764 | GNU Go in traceback table. | |
33765 | ||
c2654ded RH |
33766 | 2011-03-25 Richard Henderson <rth@redhat.com> |
33767 | ||
33768 | * expr.c (emit_block_move_via_movmem): Only use 6 operand variant | |
33769 | if there are exactly 6 operands. | |
33770 | (set_storage_via_setmem): Similarly. | |
33771 | ||
ba78087b KT |
33772 | 2011-03-25 Kai Tietz <ktietz@redhat.com> |
33773 | ||
33774 | * collect2.c (write_c_file_stat): Handle backslash | |
33775 | as right-hand directory separator. | |
33776 | (resolve_lib_name): Use IS_DIR_SEPARATOR instead of | |
33777 | checking just for slash. | |
33778 | * coverage.c (coverage_init): Use IS_ABSOLUTE_PATH | |
33779 | instead of checking for trailing slash. | |
33780 | * gcc.c (record_temp_file): Use filename_cmp instead | |
33781 | of strcmp. | |
33782 | (do_spec_1): Likewise. | |
33783 | (replace_outfile_spec_function): Likewise. | |
33784 | (is_directory): Use filename_ncmp instead of strncmp. | |
33785 | (print_multilib_info): Likewise. | |
33786 | * gcov.c (find_source): Use filename_cmp instead | |
33787 | instead of strcmp. | |
33788 | (make_gcov_file_name): Fix order of slash/backslash | |
33789 | checks. | |
33790 | * incpath.c (DIRS_EQ): Use filename_cmp instead of strcmp. | |
33791 | (add_standard_paths): Likewise. | |
33792 | * mips-tfile.c (saber_stop): Handle backslash. | |
33793 | * prefix.c (update_path): Use filename_ncmp instead of | |
33794 | strncmp. | |
33795 | * profile.c (output_location): Use filename_cmp instead | |
33796 | of strcmp. | |
33797 | * read-md.c (handle_toplevel_file): Handle backslash. | |
33798 | * tlink.c (frob_extension): Likewise. | |
33799 | * tree-cfg.c (same_line_p): Use filename_cmp instead of | |
33800 | strcmp. | |
33801 | * tree-dump.c (dequeue_and_dump): Handle backslash. | |
33802 | * tree.c (get_file_function_name): Likewise. | |
33803 | * gengtype.c (read_input_list): Likewise. | |
33804 | (get_file_realbasename): Likewise. | |
33805 | (get_output_file_with_visibility): Use filename_cmp | |
33806 | instead of strcmp. | |
33807 | ||
75f6ec9a RS |
33808 | 2011-03-25 Richard Sandiford <richard.sandiford@linaro.org> |
33809 | ||
33810 | * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Restrict FPA_REGS | |
33811 | case to VFPv1. | |
33812 | ||
6c4e2997 NF |
33813 | 2011-03-25 Nathan Froyd <froydnj@codesourcery.com> |
33814 | ||
33815 | * fold-const.c (expr_location_or): New function. | |
33816 | (fold_truth_not_expr): Call it. | |
33817 | ||
0edf1bb2 JL |
33818 | 2011-03-25 Jeff Law <law@redhat.com> |
33819 | ||
33820 | * dwarf2asm.c (dw2_asm_output_encoded_addr_rtx): Add missing | |
33821 | va_end. | |
33822 | * c-family/c-common.c (def_fn_type): Likewise. | |
0edf1bb2 JL |
33823 | * emit-rtl.c (gen_rtvec): Likewise. |
33824 | * lto/lto-lang.c (def_fn_type): Likewise. | |
33825 | ||
fdc2de95 RG |
33826 | 2011-03-25 Richard Guenther <rguenther@suse.de> |
33827 | ||
33828 | * tree-ssa-copy.c (stmt_may_generate_copy): Copies from constants | |
33829 | also generate copies. | |
33830 | (fini_copy_prop): Handle constant values properly. | |
33831 | ||
21385db0 JJ |
33832 | 2011-03-25 Jakub Jelinek <jakub@redhat.com> |
33833 | ||
33834 | * dwarf2out.c (mem_loc_descriptor) <case ZERO_EXTRACT>: Compare | |
33835 | mode size instead of bitsize with DWARF2_ADDR_SIZE. | |
33836 | (hash_loc_operands, compare_loc_operands): Handle | |
33837 | DW_OP_GNU_entry_value. | |
33838 | ||
6510e8bb KT |
33839 | 2011-03-25 Kai Tietz <ktietz@redhat.com> |
33840 | ||
33841 | * config/i386/cygming.h (DWARF_FRAME_REGISTERS): Adjust comment. | |
33842 | (STACK_BOUNDARY): Check for bit-ness in case of MS_ABI. | |
33843 | * config/i386/i386.c (ix86_conditional_register_usage): Adjust | |
33844 | comment and use macro TARGET_64BIT_MS_ABI instead. | |
33845 | (ix86_keep_aggregate_return_pointer): Optimize for 64-bit case | |
33846 | and change default behavior for 32-bit MS_ABI. | |
33847 | (ix86_reg_parm_stack_space): Check additionally for bit-ness. | |
33848 | (ix86_function_type_abi): Allow check for ms_abi/sysv_abi for | |
33849 | 32-bit, too. | |
33850 | (ix86_cfun_abi): Likewise. | |
33851 | (ix86_maybe_switch_abi): Adjust comment. | |
33852 | (init_cumulative_args): Check for bit-ness in MS_ABI case. | |
33853 | (ix86_gimplify_va_arg): Check just for not TARGET_64BIT_MS_ABI | |
33854 | instead of checking for SYSV_ABI. | |
33855 | (ix86_nsaved_sseregs): Likewise. | |
33856 | (ix86_compute_frame_layout): Set only for 64-bit MS_ABI alignment | |
33857 | to 16 bytes. | |
33858 | (ix86_expand_call): Use TARGET_64BIT_MS_ABI macro. | |
33859 | * config/i386.h (TARGET_32BIT_MS_ABI): New macro. | |
33860 | (ACCUMULATE_OUTGOING_ARGS): Check explicit for 64-bit MS_ABI. | |
33861 | (OUTGOING_REG_PARM_STACK_SPACE): Likewise. | |
33862 | * config/mingw32.h (DEFAULT_ABI): Change default always to MS_ABI. | |
33863 | ||
34019e28 RG |
33864 | 2011-03-25 Richard Guenther <rguenther@suse.de> |
33865 | ||
33866 | * tree-flow.h (verify_stmts): Rename to verify_gimple_in_cfg. | |
33867 | (verify_types_in_gimple_seq): Rename to verify_gimple_in_seq. | |
33868 | (verify_gimple): Remove. | |
33869 | * tree-cfg.c (verify_gimple_call): Merge verification | |
33870 | from verify_stmts. | |
33871 | (verify_gimple_phi): Merge verification from verify_stmts. | |
33872 | (verify_gimple_label): New function. | |
33873 | (verify_types_in_gimple_seq_2): Rename to verify_gimple_in_seq_2. | |
33874 | (verify_types_in_gimple_seq): Rename to verify_gimple_in_seq. | |
33875 | (verify_stmt): Merge into verify_gimple_in_cfg and callees. | |
33876 | (verify_stmts): Rename to verify_gimple_in_cfg. | |
33877 | (verify_gimple_in_cfg): New function. | |
33878 | * passes.c (execute_function_todo): Call verify_gimple_in_cfg. | |
33879 | * tree-ssa.c (verify_ssa): Likewise. | |
33880 | * gimplify.c (gimplify_body): Call verify_gimple_in_seq. | |
33881 | ||
605896f5 RG |
33882 | 2011-03-25 Richard Guenther <rguenther@suse.de> |
33883 | ||
33884 | * passes.c (init_optimization_passes): Add FRE pass after | |
33885 | early SRA. | |
33886 | ||
7baa7c13 BS |
33887 | 2011-03-25 Bernd Schmidt <bernds@codesourcery.com> |
33888 | Andrew Stubbs <ams@codesourcery.com> | |
33889 | ||
33890 | * config/arm/vfp.md (arm_movdi_vfp): Enable only when not tuning | |
33891 | for Cortex-A8. | |
33892 | (arm_movdi_vfp_cortexa8): New pattern. | |
33893 | * config/arm/neon.md (adddi3_neon, subdi3_neon, anddi3_neon, | |
33894 | iordi3_neon, xordi3_neon): Add alternatives to discourage Neon | |
33895 | instructions when tuning for Cortex-A8. Set attribute "arch". | |
33896 | * config/arm/arm.md: Move include arm-tune.md up a bit. | |
33897 | (define_attr "arch"): Add "onlya8" and "nota8" values. | |
33898 | (define_attr "arch_enabled"): Handle "onlya8" and "nota8". | |
33899 | ||
45dbce1b NF |
33900 | 2011-03-25 Nathan Froyd <froydnj@codesourcery.com> |
33901 | ||
4ff08abf | 33902 | PR bootstrap/48282 |
45dbce1b NF |
33903 | Revert: |
33904 | 2011-03-24 Nathan Froyd <froydnj@codesourcery.com> | |
33905 | ||
33906 | * function.c (instantiate_virtual_regs): Use FOR_EACH_BB and | |
33907 | FOR_BB_INSNS_SAFE to iterate through insns. Re-indent. | |
33908 | (pass_instantiate_virtual_regs): Require PROP_cfglayout. | |
33909 | * passes.c (init_optimization_passes): Move | |
33910 | pass_instantiate_virtual_regs after pass_into_cfg_layout_mode. | |
33911 | ||
ac9a30ae KT |
33912 | 2011-03-25 Kai Tietz <ktietz@redhat.com> |
33913 | ||
33914 | * c-typeck.c (comptypes_internal): Replace target | |
33915 | hook call of comp_type_attributes by version in tree.c file. | |
33916 | * gimple.c (gimple_types_compatible_p_1): Likewise. | |
33917 | * tree-ssa.c (useless_type_conversion_p): Likewise. | |
33918 | * tree.c (build_type_attribute_qual_variant): Likewise. | |
33919 | (attribute_value_equal): New static helper function. | |
33920 | (comp_type_attributes): New function. | |
33921 | (merge_attributes): Use attribute_value_equal for comparison. | |
33922 | (attribute_list_contained): Likewise. | |
33923 | * tree.h (comp_type_attributes): New prototype. | |
33924 | ||
afdac116 RG |
33925 | 2011-03-25 Richard Guenther <rguenther@suse.de> |
33926 | ||
33927 | * tree-cfg.c (verify_gimple_assign_unary): Drop special casing | |
33928 | of complex types at -O0. | |
33929 | (verify_gimple_assign_binary): Likewise. | |
33930 | (verify_gimple_assign_ternary): Likewise. | |
33931 | ||
ec6165f8 MW |
33932 | 2011-03-24 Mark Wielaard <mjw@redhat.com> |
33933 | ||
33934 | * dwarf2out.c (size_of_die): Modify comment to say DW_FORM_ref_sig8. | |
33935 | (value_format): Use DW_FORM_ref_sig8, not DW_FORM_sig8. | |
33936 | ||
2a5ac39a MW |
33937 | 2011-03-24 Mark Wielaard <mjw@redhat.com> |
33938 | ||
33939 | PR debug/48041 | |
33940 | * dwarf2out.c (output_abbrev_section): Only write table when | |
33941 | abbrev_die_table_in_use > 1. | |
33942 | ||
e533b2a4 RH |
33943 | 2011-02-24 Richard Henderson <rth@redhat.com> |
33944 | ||
33945 | * config/alpha/alpha.c (alpha_expand_unaligned_load): Use extql. | |
33946 | (alpha_expand_unaligned_store): Use mskwl, mskll, mskql. | |
33947 | (alpha_expand_unaligned_load_words): Use extql. | |
33948 | (alpha_expand_unaligned_store_words): Use insqh, mskqh, mskql. | |
33949 | (emit_insxl): Handle all modes for consistency. | |
33950 | ||
0b2a7367 RH |
33951 | 2011-02-24 Richard Henderson <rth@redhat.com> |
33952 | ||
33953 | * config/alpha/alpha.c (get_aligned_mem): Don't test WORDS_BIG_ENDIAN. | |
33954 | (alpha_expand_unaligned_load): Likewise. | |
33955 | (alpha_expand_unaligned_store): Likewise. | |
33956 | (alpha_expand_unaligned_load_words): Likewise. | |
33957 | (alpha_expand_unaligned_store_words): Likewise. | |
33958 | (emit_insxl, alpha_split_compare_and_swap_12): Likewise. | |
33959 | (alpha_split_lock_test_and_set_12): Likewise. | |
33960 | (print_operand, alpha_fold_builtin_extxx): Likewise. | |
33961 | (alpha_fold_builtin_insxx, alpha_fold_builtin_mskxx): Likewise. | |
33962 | * config/alpha/alpha.md (bswapsi2, insv, extv, extzv): Likewise. | |
33963 | (builtin_extwh, builtin_extlh, builtin_extql): Likewise. | |
33964 | (unaligned_extendqidi_be, unaligned_extendhidi_be, extxl_be): Remove. | |
33965 | (*extxl_1_be, *extql_2_be, extqh_be, extlh_be, extwh_be): Remove. | |
33966 | (insbl_be, inswl_be, insll_be, insql_be, mskxl_be): Remove. | |
33967 | (unaligned_loadqi_be, unaligned_loadhi_be): Remove. | |
33968 | (unaligned_storeqi_be, unaligned_storehi_be): Remove. | |
33969 | (extbl): Rename from builtin_extbl; don't test WORDS_BIG_ENDIAN. | |
33970 | (extwl, extll, extql): Similarly. | |
33971 | (inswh, inslh, insqh): Similarly. | |
33972 | (mskbl, mskwl, mskll, mskql): Similarly. | |
33973 | (mskwh, msklh, mskqh): Similarly. | |
33974 | ||
315b2bef RH |
33975 | 2011-02-24 Richard Henderson <rth@redhat.com> |
33976 | ||
33977 | * config/alpha/alpha.md (attribute isa): Add er, ner. | |
33978 | (attribute enabled): Handle them. | |
33979 | (*movdi): Merge *movdi_{er_nofix,nofix,er_fix,fix}. | |
33980 | ||
67102517 RH |
33981 | 2011-02-24 Richard Henderson <rth@redhat.com> |
33982 | ||
33983 | * config/alpha/alpha.md (attribute isa): Add vms. | |
33984 | (attribute enabled): Handle it. | |
33985 | (*movsf): Merge *movsf_{nofix,fix,nofp}. | |
33986 | (*movdf): Merge *movdf_{nofix,fix,nofp}. | |
33987 | (*movtf): Rename from *movtf_internal for consistency. | |
33988 | (*movsi): Merge with *movsi_nt_vms. | |
33989 | (*movhi): Merge *movhi_nobwx, *movhi_bwx. | |
33990 | (*movqi): Merge *movqi_nobwx, *movqi_bwx. | |
33991 | (*mov<VEC>): Merge *mov<VEC>_fix, *mov<VEC>_nofix. | |
33992 | * config/alpha/constraint.md ("f"): Use NO_REGS when fpu is disabled. | |
33993 | ||
6aba5cb4 RH |
33994 | 2011-02-24 Richard Henderson <rth@redhat.com> |
33995 | ||
33996 | * config/alpha/alpha.md (extendqihi2): Implement for BWX only. | |
33997 | (extendqisi2, extendhisi2): Likewise. | |
33998 | (extendqidi2): Simplify BWX/non-BWX expansions. | |
33999 | (extendhidi2): Similarly. | |
34000 | ||
bdfb351b RH |
34001 | 2011-02-24 Richard Henderson <rth@redhat.com> |
34002 | ||
34003 | * config/alpha/alpha.md (attribute isa): New. | |
34004 | (attribute enabled): New. | |
34005 | (zero_extendqihi2): Merge from *zero_extendqihi2_{bwx,nobwx}. | |
34006 | (zero_extendqisi2, zero_extendqidi2): Similarly. | |
34007 | (zero_extendhisi2, zero_extendhidi2): Similarly. | |
34008 | * config/alpha/predicates.md (reg_or_bwx_memory_operand): New. | |
34009 | ||
6abe71eb RH |
34010 | 2011-02-24 Richard Henderson <rth@redhat.com> |
34011 | ||
34012 | * config/alpha/predicates.md (input_operand): Revert last change; | |
34013 | update comment to mention 32-bit VMS rather than Windows. | |
34014 | ||
7114321e NF |
34015 | 2011-03-24 Nathan Froyd <froydnj@codesourcery.com> |
34016 | ||
34017 | * function.c (instantiate_virtual_regs): Use FOR_EACH_BB and | |
34018 | FOR_BB_INSNS_SAFE to iterate through insns. Re-indent. | |
34019 | (pass_instantiate_virtual_regs): Require PROP_cfglayout. | |
34020 | * passes.c (init_optimization_passes): Move | |
34021 | pass_instantiate_virtual_regs after pass_into_cfg_layout_mode. | |
34022 | ||
c8679567 EB |
34023 | 2011-03-24 Eric Botcazou <ebotcazou@adacore.com> |
34024 | ||
34025 | * dojump.c (do_jump_by_parts_greater_rtx): Optimize in specific cases. | |
34026 | ||
27173058 UB |
34027 | 2011-03-24 Uros Bizjak <ubizjak@gmail.com> |
34028 | ||
34029 | * config/i386/i386.md (ix86_print_operand): Output DFmode const_double | |
34030 | correctly. | |
34031 | ||
6f0c9f06 JJ |
34032 | 2011-03-24 Jakub Jelinek <jakub@redhat.com> |
34033 | ||
34034 | PR debug/48204 | |
34035 | * simplify-rtx.c (simplify_const_unary_operation): Call | |
34036 | real_convert when changing mode class with FLOAT_EXTEND. | |
34037 | ||
662666e5 NC |
34038 | 2011-03-24 Nick Clifton <nickc@redhat.com> |
34039 | ||
34040 | * config/rx/rx.h (LABEL_ALIGN_FOR_BARRIER): Define. | |
34041 | (ASM_OUTPUT_MAX_SKIP_ALIGN): Define. | |
34042 | * config/rx/rx.c (rx_option_override): Set align_jumps, | |
34043 | align_loops and align_labels if not set by the user. | |
34044 | (rx_align_for_label): New function. | |
34045 | (rx_max_skip_for_label): New function. | |
34046 | (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Define. | |
34047 | (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Define. | |
34048 | (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Define. | |
34049 | (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Define. | |
34050 | * config/rx/rx-protos.h (rx_align_for_label): Add prototype. | |
34051 | ||
2b99b2b8 RS |
34052 | 2011-03-24 Richard Sandiford <richard.sandiford@linaro.org> |
34053 | ||
34054 | PR rtl-optimization/48263 | |
34055 | * optabs.c (expand_binop_directly): Reinstate convert_modes code | |
34056 | and original commutative_p handling. Use maybe_gen_insn. | |
34057 | ||
ccecd6ea AK |
34058 | 2011-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
34059 | ||
34060 | * reload.c (find_reloads_subreg_address): Add address_reloaded | |
34061 | parameter and return true there if the full address has been | |
34062 | reloaded. | |
34063 | (find_reloads_toplev): Pass address_reloaded flag. | |
34064 | (find_reloads_address_1): Don't use address_reloaded parameter. | |
34065 | ||
67295642 JL |
34066 | 2011-03-24 Jeff Law <law@redhat.com> |
34067 | ||
34068 | * tree-ssa-live.c (remove_unused_scope_block_p): Remove set but | |
34069 | unused variable "ann". | |
34070 | (remove_unused_locals): Likewise. | |
34071 | ||
34072 | * tree-ssa-copy.c (propagate_tree_value_into_stmt): Remove useless | |
34073 | statement. | |
34074 | ||
34075 | * cfglayout.c (fixup_reorder_chain): Do not dereference E_FALL | |
34076 | after it is freed. | |
34077 | ||
212aa74f AK |
34078 | 2011-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
34079 | ||
34080 | * config/s390/s390.c (s390_preferred_reload_class): Return NO_REGS | |
34081 | for invalid symbolic addresses. | |
34082 | (s390_secondary_reload): Don't use s390_check_symref_alignment for | |
34083 | larl operands. | |
34084 | ||
fe784e0d EB |
34085 | 2011-03-24 Eric Botcazou <ebotcazou@adacore.com> |
34086 | ||
34087 | * fold-const.c (fold_ternary_loc): Preserve the location (if any) of | |
34088 | the argument in calls to fold_truth_not_expr. | |
34089 | ||
63ee8641 NF |
34090 | 2011-03-24 Nathan Froyd <froydnj@codesourcery.com> |
34091 | ||
34092 | * tree.c (record_node_allocation_statistics): New function. | |
34093 | (make_node_stat, copy_node_stat, build_string): Call it. | |
34094 | (make_tree_binfo_stat, make_tree_vec_stat, tree_cons_stat): Likewise. | |
34095 | (build1_stat, build_omp_clause): Likewise. | |
34096 | ||
61be2a1c RS |
34097 | 2011-03-24 Richard Sandiford <richard.sandiford@linaro.org> |
34098 | ||
34099 | * builtins.c (expand_movstr): Fix endp == 1 adjustment after | |
34100 | last commit. | |
34101 | ||
a881aaa7 RG |
34102 | 2011-03-24 Richard Guenther <rguenther@suse.de> |
34103 | ||
34104 | PR tree-optimization/48271 | |
34105 | * tree-ssa-dom.c (tree_ssa_dominator_optimize): Only cleanup | |
34106 | blocks that still exist. | |
34107 | ||
dbaa912c RG |
34108 | 2011-03-24 Richard Guenther <rguenther@suse.de> |
34109 | ||
34110 | PR tree-optimization/48270 | |
34111 | * tree-ssa-phiopt.c (cond_if_else_store_replacement): Do | |
34112 | not free datarefs before ddrs. | |
34113 | ||
1d60cc55 EB |
34114 | 2011-03-24 Eric Botcazou <ebotcazou@adacore.com> |
34115 | ||
34116 | * tree-sra.c (build_ref_for_offset): Strip useless type conversions | |
34117 | from the address built for a reference with variable offset. | |
34118 | ||
c78dd519 UB |
34119 | 2011-03-24 Uros Bizjak <ubizjak@gmail.com> |
34120 | ||
34121 | PR target/48237 | |
34122 | * config/i386/i386.md (*movdf_internal_rex64): Do not split | |
34123 | alternatives that can be handled with movq or movabsq insn. | |
34124 | (*movdf_internal): Disable for !TARGET_64BIT. | |
34125 | (*movdf_internal_nointeger): Ditto. | |
34126 | * config/i386/i386.c (ix86_print_operand): Handle DFmode immediates. | |
34127 | ||
b25b9e8f NF |
34128 | 2011-03-24 Nathan Froyd <froydnj@codesourcery.com> |
34129 | ||
34130 | * system.h (FUNCTION_ARG, FUNCTION_INCOMING_ARG): Poison. | |
34131 | (FUNCTION_ARG_ADVANCE): Likewise. | |
34132 | * tm.texi.in: Change references to them to hook references. | |
34133 | * tm.texi: Regenerate. | |
c78dd519 | 34134 | * targhooks.c (default_function_arg): Eliminate check for target macro. |
b25b9e8f NF |
34135 | (default_function_incoming_arg): Likewise. |
34136 | (default_function_arg_advance): Likewise. | |
c78dd519 | 34137 | * target.def (function_arg, function_incoming_arg): Change to DEFHOOK. |
b25b9e8f NF |
34138 | (function_arg_advance): Likewise. |
34139 | * target-def.h: Eliminate FUNCTION_INCOMING_ARG check. | |
34140 | ||
190b2187 RG |
34141 | 2011-03-24 Richard Guenther <rguenther@suse.de> |
34142 | ||
34143 | PR middle-end/48269 | |
34144 | * tree-object-size.c (addr_object_size): Do not double-account | |
34145 | for MEM_REF offsets. | |
34146 | ||
a183b5c7 DN |
34147 | 2011-03-24 Diego Novillo <dnovillo@google.com> |
34148 | ||
34149 | * lto-opts.c (input_data_block): Move to lto-streamer-in.c. | |
c78dd519 | 34150 | * lto-streamer-in.c (input_string_internal): Add clarifying comments. |
a183b5c7 DN |
34151 | (lto_input_data_block): Move from lto-opts.c. Make extern. |
34152 | Update all users. | |
34153 | (lto_input_string): Rename from input_string. Make extern. | |
34154 | Update all users. | |
34155 | * lto-streamer-out.c (lto_output_string_with_length): Rename from | |
34156 | output_string_with_length. | |
34157 | Output 0 to indicate a non-NULL string. Update all callers to | |
34158 | not emit 0. | |
34159 | (lto_output_string): Rename from output_string. Make extern. | |
34160 | Update all users. | |
34161 | (lto_output_decl_state_streams): Make extern. | |
34162 | (lto_output_decl_state_refs): Make extern. | |
34163 | * lto-streamer.h (lto_input_string): Declare. | |
34164 | (lto_input_data_block): Declare. | |
34165 | (lto_output_string): Declare. | |
34166 | (lto_output_string_with_length): Declare. | |
34167 | (lto_output_decl_state_streams): Declare. | |
34168 | (lto_output_decl_state_refs): Declare. | |
34169 | ||
cfef45c8 RG |
34170 | 2011-03-24 Richard Guenther <rguenther@suse.de> |
34171 | ||
34172 | PR tree-optimization/46562 | |
34173 | * tree.c (build_invariant_address): New function. | |
34174 | * tree.h (build_invariant_address): Declare. | |
34175 | * tree-dfa.c (get_addr_base_and_unit_offset): Wrap around | |
34176 | a renamed function moved ... | |
34177 | * tree-flow-inline.h (get_addr_base_and_unit_offset_1): ... here. | |
34178 | Take valueization callback parameter. | |
34179 | * tree-flow.h (gimple_fold_stmt_to_constant): Declare. | |
34180 | * gimple-fold.h: New file. | |
34181 | * tree-ssa-ccp.c (ccp_fold): Use gimple_fold_stmt_to_constant_1. | |
34182 | (ccp_fold, fold_const_aggregate_ref, | |
34183 | fold_ctor_reference, fold_nonarray_ctor_reference, | |
34184 | fold_array_ctor_reference, fold_string_cst_ctor_reference, | |
34185 | get_base_constructor): Move ... | |
34186 | * gimple-fold.c: ... here. | |
34187 | (gimple_fold_stmt_to_constant_1): New function | |
34188 | split out from ccp_fold. Take a valueization callback parameter. | |
34189 | Valueize all operands. | |
34190 | (gimple_fold_stmt_to_constant): New wrapper function. | |
34191 | (fold_const_aggregate_ref_1): New function split out from | |
34192 | fold_const_aggregate_ref. Take a valueization callback parameter. | |
34193 | (fold_const_aggregate_ref): Wrap fold_const_aggregate_ref_1. | |
34194 | * tree-ssa-sccvn.c (simplify_binary_expression): Simplify | |
34195 | invariant POINTER_PLUS_EXPRs to invariant form. | |
34196 | (vn_valueize): New function. | |
34197 | (try_to_simplify): Simplify by using gimple_fold_stmt_to_constant. | |
34198 | * tree-vrp.c (vrp_valueize): New function. | |
34199 | (vrp_visit_assignment_or_call): Use gimple_fold_stmt_to_constant | |
34200 | to fold statements to constants. | |
34201 | * tree-ssa-pre.c (eliminate): Properly guard propagation of | |
34202 | function declarations. | |
34203 | * Makefile.in (tree-ssa-sccvn.o, tree-vrp.o, gimple-fold.o, | |
34204 | tree-ssa-ccp.o): Add gimple-fold.h dependencies. | |
34205 | ||
5e0a7e40 RS |
34206 | 2011-03-24 Richard Sandiford <richard.sandiford@linaro.org> |
34207 | ||
34208 | * config/h8300/predicates.md (jump_address_operand): Fix register | |
34209 | mode check. | |
34210 | ||
bfe068c3 IR |
34211 | 2011-03-24 Ira Rosen <ira.rosen@linaro.org> |
34212 | ||
34213 | * doc/invoke.texi (max-stores-to-sink): Document. | |
34214 | * params.h (MAX_STORES_TO_SINK): Define. | |
34215 | * opts.c (finish_options): Set MAX_STORES_TO_SINK to 0 | |
34216 | if either vectorization or if-conversion is disabled. | |
34217 | * tree-data-ref.c (dr_equal_offsets_p1): Moved and renamed from | |
34218 | tree-vect-data-refs.c vect_equal_offsets. | |
34219 | (dr_equal_offsets_p): New function. | |
34220 | (find_data_references_in_bb): Remove static. | |
34221 | * tree-data-ref.h (find_data_references_in_bb): Declare. | |
34222 | (dr_equal_offsets_p): Likewise. | |
34223 | * tree-vect-data-refs.c (vect_equal_offsets): Move to tree-data-ref.c. | |
34224 | (vect_drs_dependent_in_basic_block): Update calls to | |
34225 | vect_equal_offsets. | |
34226 | (vect_check_interleaving): Likewise. | |
34227 | * tree-ssa-phiopt.c: Include cfgloop.h and tree-data-ref.h. | |
34228 | (cond_if_else_store_replacement): Rename to... | |
34229 | (cond_if_else_store_replacement_1): ... this. Change arguments and | |
34230 | documentation. | |
34231 | (cond_if_else_store_replacement): New function. | |
34232 | * Makefile.in (tree-ssa-phiopt.o): Adjust dependencies. | |
34233 | * params.def (PARAM_MAX_STORES_TO_SINK): Define. | |
34234 | ||
4908b0bf CLT |
34235 | 2011-03-23 Chung-Lin Tang <cltang@codesourcery.com> |
34236 | ||
34237 | PR target/46934 | |
34238 | * config/arm/arm.md (casesi): Use the gen_int_mode() function | |
34239 | to subtract lower bound instead of GEN_INT(). | |
34240 | ||
2be478a2 JW |
34241 | 2011-03-23 Jonathan Wakely <jwakely.gcc@gmail.com> |
34242 | ||
34243 | PR other/48179 | |
34244 | PR other/48221 | |
34245 | PR other/48234 | |
34246 | * doc/extend.texi (Alignment): Move section to match order in TOC. | |
34247 | * doc/invoke.texi (i386 and x86-64 Windows Options): Likewise. | |
34248 | (Warning Options): Adjust -Wno-cpp summary and remove stray backslash. | |
34249 | ||
0c617be4 JL |
34250 | 2011-03-23 Jeff Law <law@redhat.com> |
34251 | ||
34252 | * cfg.c (redirect_edge_succ_nodup): Duplicate the varm map | |
34253 | before removing the edge. | |
34254 | ||
34255 | * cfgrtl.c (cfg_layout_redirect_edge_and_branch): Do not use E after | |
34256 | it may have been freed by redirect_branch_edge or | |
34257 | redirect_edge_succ_nodup. | |
34258 | ||
58da96fe RG |
34259 | 2011-03-23 Richard Guenther <rguenther@suse.de> |
34260 | ||
c78dd519 | 34261 | * tree-stdarg.c (va_list_counter_bump): Handle bumps via MEM_REF. |
58da96fe RG |
34262 | (check_va_list_escapes): Likewise. |
34263 | (check_all_va_list_escapes): Likewise. | |
34264 | ||
b8beb4d1 RG |
34265 | 2011-03-23 Richard Guenther <rguenther@suse.de> |
34266 | ||
34267 | * Makefile.in (IPA_TYPE_ESCAPE_H): Remove. | |
34268 | (OBJS-archive): Remove ipa-struct-reorg.o and ipa-type-escape.o. | |
34269 | (tree-ssa-alias.o): Do not depend on IPA_TYPE_ESCAPE_H. | |
34270 | (alias.o): Likewise. | |
34271 | (ipa-type-escape.o): Remove. | |
34272 | (ipa-struct-reorg.o): Likewise. | |
34273 | (GTFILES): Remove ipa-struct-reorg.c. | |
34274 | * alias.c: Do not include ipa-type-escape.h. | |
34275 | * tree-ssa-alias.c: Likewise. | |
34276 | * common.opt (fipa-struct-reorg): Preserve for backward compatibility. | |
34277 | * opts.c (finish_options): Do not reset flag_ipa_struct_reorg. | |
34278 | * passes.c (init_optimization_passes): Remove ipa-struct-reorg | |
34279 | and ipa-type-escape passes. | |
34280 | * tree-pass.h (pass_ipa_type_escape): Remove. | |
34281 | (pass_ipa_struct_reorg): Likewise. | |
34282 | * ipa-struct-reorg.h: Remove. | |
34283 | * ipa-struct-reorg.c: Likewise. | |
34284 | * ipa-type-escape.h: Likewise. | |
34285 | * ipa-type-escape.c: Likewise. | |
34286 | * doc/invoke.texi (-fipa-struct-reorg): Remove. | |
34287 | (--param struct-reorg-cold-struct-ratio): Likewise. | |
34288 | * params.def (PARAM_STRUCT_REORG_COLD_STRUCT_RATIO): Likewise. | |
34289 | * params.h (STRUCT_REORG_COLD_STRUCT_RATIO): Likewise. | |
34290 | * timevar.def (TV_IPA_TYPE_ESCAPE): Likewise. | |
34291 | ||
f137aa63 AK |
34292 | 2011-03-23 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
34293 | ||
34294 | * config/s390/2084.md: Enable all insn reservations also for z9_ec | |
34295 | cpu attribute value. | |
34296 | * config/s390/s390-opts.h (enum s390_arch_option): Remove. | |
34297 | (enum processor_type): Add PROCESSOR_2094_Z9_EC. | |
34298 | * config/s390/s390.c (processor_flags_table): New constant array. | |
34299 | (s390_handle_arch_option): Remove. | |
34300 | (s390_handle_option): Remove s390_handle_arch_option invocations | |
34301 | and OPT_mwarn_framesize_ handling. | |
34302 | (s390_option_override): Remove s390_handle_arch_option invocation. | |
34303 | (s390_emit_prologue): Remove use of HOST_WIDE_INT_PRINT_DEC in | |
34304 | warnings. | |
34305 | * config/s390/s390.md (cpu attribute): Add z9_ec value. | |
34306 | * config/s390/s390.opt (s390_tune, s390_arch) | |
34307 | (march=): Replace s390_arch_option enum and values with | |
34308 | processor_type. Set variable name to s390_arch. Set | |
34309 | initialization value. | |
34310 | (mtune=): Replace s390_arch_option with processor_type. Set | |
34311 | variable name to s390_tune. Set initialization value. | |
34312 | ||
bf90208f JB |
34313 | 2011-03-23 Julian Brown <julian@codesourcery.com> |
34314 | ||
34315 | * expr.c (expand_expr_real_1): Only use BLKmode for volatile | |
34316 | accesses which are not naturally aligned. | |
34317 | ||
3460fdf3 RS |
34318 | 2011-03-23 Richard Sandiford <richard.sandiford@linaro.org> |
34319 | ||
34320 | PR target/47553 | |
34321 | * config/arm/predicates.md (neon_lane_number): Accept 0..15. | |
34322 | ||
a5c7d693 RS |
34323 | 2011-03-23 Richard Sandiford <richard.sandiford@linaro.org> |
34324 | ||
34325 | * optabs.h (emit_unop_insn, maybe_emit_unop_insn): Change insn code | |
34326 | parameter from "int" to "enum insn_code". | |
34327 | (expand_operand_type): New enum. | |
34328 | (expand_operand): New structure. | |
34329 | (create_expand_operand): New function. | |
34330 | (create_fixed_operand, create_output_operand): Likewise | |
34331 | (create_input_operand, create_convert_operand_to): Likewise. | |
34332 | (create_convert_operand_from, create_address_operand): Likewise. | |
34333 | (create_integer_operand): Likewise. | |
34334 | (create_convert_operand_from_type, maybe_legitimize_operands): Declare. | |
34335 | (maybe_gen_insn, maybe_expand_insn, maybe_expand_jump_insn): Likewise. | |
34336 | (expand_insn, expand_jump_insn): Likewise. | |
34337 | * builtins.c (expand_builtin_prefetch): Use the new interfaces. | |
34338 | (expand_builtin_interclass_mathfn, expand_builtin_strlen): Likewise. | |
34339 | (expand_movstr, expand_builtin___clear_cache): Likewise. | |
34340 | (expand_builtin_lock_release): Likewise. | |
34341 | * explow.c (allocate_dynamic_stack_space): Likewise. | |
34342 | (probe_stack_range): Likewise. Allow check_stack to FAIL, | |
34343 | and use the default handling in that case. | |
34344 | * expmed.c (check_predicate_volatile_ok): Delete. | |
34345 | (store_bit_field_1, extract_bit_field_1): Use the new interfaces. | |
34346 | (emit_cstore): Likewise. | |
34347 | * expr.c (emit_block_move_via_movmem): Likewise. | |
34348 | (set_storage_via_setmem, expand_assignment): Likewise. | |
34349 | (emit_storent_insn, try_casesi): Likewise. | |
34350 | (emit_single_push_insn): Likewise. Allow the expansion to fail. | |
34351 | * optabs.c (expand_widen_pattern_expr, expand_ternary_op): Likewise. | |
34352 | (expand_vec_shift_expr, expand_binop_directly): Likewise. | |
34353 | (expand_twoval_unop, expand_twoval_binop): Likewise. | |
34354 | (expand_unop_direct, emit_indirect_jump): Likewise. | |
34355 | (emit_conditional_move, vector_compare_rtx): Likewise. | |
34356 | (expand_vec_cond_expr, expand_val_compare_and_swap_1): Likewise. | |
34357 | (expand_sync_operation, expand_sync_fetch_operation): Likewise. | |
34358 | (expand_sync_lock_test_and_set): Likewise. | |
34359 | (maybe_emit_unop_insn): Likewise. Change icode to an insn_code. | |
34360 | (emit_unop_insn): Likewise. | |
34361 | (expand_copysign_absneg): Change icode to an insn_code. | |
34362 | (create_convert_operand_from_type): New function. | |
34363 | (maybe_legitimize_operand, maybe_legitimize_operands): Likewise. | |
34364 | (maybe_gen_insn, maybe_expand_insn, maybe_expand_jump_insn): Likewise. | |
34365 | (expand_insn, expand_jump_insn): Likewise. | |
34366 | * config/i386/i386.md (setmem<mode>): Use nonmemory_operand rather | |
34367 | than const_int_operand for operand 2. | |
34368 | ||
78fadbab AK |
34369 | 2011-03-23 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
34370 | ||
34371 | * dwarf2out.c (const_ok_for_output_1): Print the unspec enum name | |
34372 | if possible. | |
34373 | ||
5f02387d NF |
34374 | 2011-03-22 Nathan Froyd <froydnj@codesourcery.com> |
34375 | ||
34376 | * emit-rtl.c (emit_pattern_before_noloc): New function. | |
34377 | (emit_insn_before_noloc, emit_jump_insn_before_noloc): Call it. | |
34378 | (emit_call_insn_before_noloc, emit_debug_insn_before_noloc): Likewise. | |
34379 | (emit_pattern_after_noloc): New function. | |
34380 | (emit_insn_after_noloc, emit_jump_insn_after_noloc): Call it. | |
34381 | (emit_call_insn_after_noloc, emit_debug_insn_after_noloc): Likewise. | |
34382 | ||
fdf3e18a NF |
34383 | 2011-03-22 Nathan Froyd <froydnj@codesourcery.com> |
34384 | ||
34385 | * libgcc2.c (__lshrdi3, __ashldi3, __ashrdi3): Use W_TYPE_SIZE. | |
34386 | (__ffsDI2): Likewise. | |
34387 | ||
42d085c1 RH |
34388 | 2011-03-22 Richard Henderson <rth@redhat.com> |
34389 | ||
34390 | * config/alpha/alpha.c (direct_return): Use TARGET_ABI_OSF instead | |
34391 | of !TARGET_ABI_OPEN_VMS. | |
34392 | (alpha_trampoline_init, alpha_start_function): Likewise. | |
34393 | (alpha_expand_epilogue, alpha_file_start): Likewise. | |
34394 | * config/alpha/alpha.md (divsi3, modsi3): Likewise. | |
34395 | (udivsi3, umodsi3, divdi3, moddi3, udivdi3, umoddi3): Likewise. | |
34396 | (*divmodsi_internal_er, *divmodsi_internal_er_1): Likewise. | |
34397 | (*divmodsi_internal, *divmoddi_internal_er): Likewise. | |
34398 | (*divmoddi_internal_er_1, *divmoddi_internal): Likewise. | |
34399 | ||
cabbe12a JM |
34400 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
34401 | ||
34402 | * config/s390/s390-opts.h: New. | |
34403 | * config/s390/s390.c (s390_tune, s390_tune_flags, s390_arch, | |
34404 | s390_arch_flags, s390_warn_framesize, s390_stack_size, | |
34405 | s390_stack_guard): Remove. | |
34406 | (s390_handle_arch_option): Return void. Take enum | |
34407 | s390_arch_option value instead of string and searching array. | |
34408 | (s390_handle_option): Don't assert that global structures are in | |
34409 | use. Access variables via opts pointer. Use error_at. Don't use | |
34410 | sscanf for -mstack-guard= or -mstack-size=. Update call to | |
34411 | s390_handle_arch_option. | |
34412 | (s390_option_override): Update call to s390_handle_arch_option. | |
34413 | (s390_emit_prologue): Use %d format for s390_stack_size in | |
34414 | diagnostic. Use %wd for HOST_WIDE_INT. | |
34415 | * config/s390/s390.h (enum processor_type): Move to s390-opts.h. | |
34416 | (s390_tune, s390_tune_flags, s390_arch, s390_arch_flags): Remove. | |
34417 | * config/s390/s390.opt (config/s390/s390-opts.h): New | |
34418 | HeaderInclude entry. | |
34419 | (s390_arch_string, s390_tune, s390_tune_flags, s390_arch, | |
34420 | s390_arch_flags, s390_warn_framesize): New Variable entries. | |
34421 | (s390_arch_option): New Enum and EnumValue entries. | |
34422 | (march=): Use Enum instead of Var. | |
34423 | (mstack-guard=, mstack-size=): Use UInteger and Var. | |
34424 | (mtune=): Use Enum. | |
34425 | ||
05b12036 JM |
34426 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
34427 | ||
34428 | * config/score/score.c (score_handle_option): Don't assert that | |
34429 | global structures are in use. Access target_flags via opts | |
34430 | pointer. Use value of -march= option to determine target_flags | |
34431 | settings. | |
34432 | * config/score/score.opt (march=): Use Enum. | |
34433 | (score_arch): New Enum and EnumValue entries. | |
34434 | ||
dd51e35a JM |
34435 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
34436 | ||
34437 | * config/mep/mep.c (option_mtiny_specified): Remove. | |
34438 | (mep_option_override): Move register handling for -mivc2 from | |
34439 | mep_handle_option. Use global_options_set.x_mep_tiny_cutoff | |
34440 | instead of option_mtiny_specified. | |
34441 | (mep_handle_option): Access target_flags via opts pointer. Don't | |
34442 | assert that global structures are in use. Defer part of -mivc2 | |
34443 | handling and move it to mep_option_override. | |
34444 | * config/mep/mep.opt (IVC2): New Mask entry. | |
34445 | (mivc2): Use Var and Defer instead of Mask. | |
34446 | ||
4a8d3d91 JM |
34447 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
34448 | ||
34449 | * config/v850/v850-opts.h: New. | |
34450 | * config/v850/v850.c (small_memory): Replace with | |
34451 | small_memory_physical_max array. Make that array static const. | |
34452 | (v850_handle_memory_option): Take integer value of argument. Take | |
34453 | gcc_options pointer, option text and location. Return void. | |
34454 | Update for changes to small memory structures. | |
34455 | (v850_handle_option): Access target_flags via opts pointer. Don't | |
34456 | assert that global structures are in use. Update calls to | |
34457 | v850_handle_memory_option. | |
c78dd519 UB |
34458 | (v850_encode_data_area): Update references to small memory settings. |
34459 | * config/v850/v850.h (struct small_memory_info, small_memory): Remove. | |
4a8d3d91 JM |
34460 | (enum small_memory_type): Move to v850-opts.h. |
34461 | * config/v850/v850.opt (config/v850/v850-opts.h): New | |
34462 | HeaderInclude entry. | |
34463 | (small_memory_max): New Variable entry. | |
34464 | (msda): Replace by pair of options msda= and msda-. Use UInteger. | |
34465 | (mtda, mzda): Likewise. | |
34466 | ||
117fdbfa JM |
34467 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
34468 | ||
34469 | * config/sh/sh.c (sh_handle_option): Access target_flags via opts | |
34470 | pointer. Don't assert that global structures are in use. | |
34471 | ||
d715091c JM |
34472 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
34473 | ||
34474 | * config/pdp11/pdp11.c (pdp11_handle_option): Access target_flags | |
34475 | via opts pointer. Don't assert that global structures are in use. | |
34476 | ||
1bb721dc JM |
34477 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
34478 | ||
34479 | * config/pa/pa-hpux.opt (flag_pa_unix): New Variable entry. | |
34480 | (munix=93): Use Var. | |
34481 | * config/pa/pa-hpux1010.opt (munix=95): Use Var. | |
34482 | * config/pa/pa-hpux1111.opt (munix=98): Use Var. | |
34483 | * config/pa/pa-opts.h: New. | |
34484 | * config/pa/pa.c (pa_cpu, flag_pa_unix): Remove. | |
34485 | (pa_handle_option): Don't assert that global structures are in | |
34486 | use. Access target_flags via opts pointer. Don't handle | |
34487 | OPT_mschedule_, OPT_mfixed_range_, OPT_munix_93, OPT_munix_95 or | |
34488 | OPT_munix_98 here. | |
34489 | (pa_option_override): Handle deferred OPT_mfixed_range_. | |
34490 | ||
cd8d8754 JM |
34491 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
34492 | ||
34493 | * config/mn10300/mn10300-opts.h: New. | |
34494 | * config/mn10300/mn10300.c (mn10300_processor, | |
34495 | mn10300_tune_string): Remove. | |
34496 | (mn10300_handle_option): Don't assert that global structures are | |
34497 | in use. Access mn10300_processor via opts pointer. Don't handle | |
34498 | OPT_mtune_ here. | |
34499 | * config/mn10300/mn10300.h (enum processor_type): Move to | |
34500 | mn10300-opts.h. | |
34501 | (mn10300_processor): Remove. | |
34502 | * config/mn10300/mn10300.opt (config/mn10300/mn10300-opts.h): New | |
34503 | HeaderInclude entry. | |
34504 | (mn10300_processor): New Variable entry. | |
34505 | (mtune=): Use Var. | |
34506 | ||
24e6e6b1 JM |
34507 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
34508 | ||
34509 | * config/microblaze/microblaze.c: Don't include opts.h. | |
34510 | (microblaze_handle_option, TARGET_HANDLE_OPTION): Remove. | |
34511 | * config/microblaze/microblaze.opt (mxl-stack-check): Use Warn. | |
34512 | (mno-clearbss): Use Var and Warn. | |
34513 | ||
8a784afb JM |
34514 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
34515 | ||
34516 | * config/m32r/m32r-opts.h: New. | |
34517 | * config/m32r/m32r.c (m32r_model, m32r_sdata): Remove. | |
34518 | (m32r_handle_option): Don't assert that global structures are in | |
34519 | use. Access target_flags and m32r_cache_flush_func via opts | |
34520 | pointer. Don't handle OPT_mmodel_, OPT_msdata_ or | |
34521 | OPT_mno_flush_trap here. | |
34522 | * config/m32r/m32r.h (Code Models, Small Data Area): Replace by | |
34523 | include of m32r-opts.h. | |
34524 | * config/m32r/m32r.opt (config/m32r/m32r-opts.h): New | |
34525 | HeaderInclude entry. | |
34526 | (m32r_model_selected, m32r_sdata_selected): New Variable entries. | |
34527 | (mmodel=): Use Enum and Var. | |
34528 | (m32r_model): New Enum and EnumValue entries. | |
34529 | (mno-flush-trap): Use Var. | |
34530 | (msdata=): Use Enum and Var. | |
34531 | (m32r_sdata): New Enum and EnumValue entries. | |
34532 | ||
bbfc9a8c JM |
34533 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
34534 | ||
34535 | * config/m32c/m32c.c: Don't include opts.h. | |
34536 | (target_memregs, target_memregs_set, TARGET_HANDLE_OPTION, | |
34537 | m32c_handle_option): Remove. | |
34538 | (m32c_option_override): Check global_options_set.x_target_memregs | |
34539 | instead of target_memregs_set. | |
34540 | * config/m32c/m32c.h (target_memregs): Remove. | |
34541 | * config/m32c/m32c.opt (memregs=): Use UInteger with integer | |
34542 | variable. | |
34543 | ||
e24b8335 JM |
34544 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
34545 | ||
34546 | * config/iq2000/iq2000-opts.h: New. | |
34547 | * config/iq2000/iq2000.c: Don't include opts.h. | |
34548 | (iq2000_tune, iq2000_handle_option, TARGET_HANDLE_OPTION): Remove. | |
c78dd519 | 34549 | * config/iq2000/iq2000.h (enum processor_type, iq2000_tune): Remove. |
e24b8335 JM |
34550 | * config/iq2000/iq2000.opt (config/iq2000/iq2000-opts.h): New |
34551 | HeaderInclude entry. | |
34552 | (iq2000_tune): New Variable entry. | |
34553 | (march=): Add comment. Use Enum. | |
34554 | (iq2000_arch): New Enum and EnumValue entries. | |
34555 | (mcpu=): Use Enum and Var. | |
34556 | (iq2000_tune): New Enum and EnumValue entries. | |
34557 | ||
e6cc0c98 JM |
34558 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
34559 | ||
34560 | * config/ia64/ia64-opts.h: New. | |
34561 | * config/ia64/ia64.c (ia64_tune): Remove. | |
34562 | (ia64_handle_option): Don't handle OPT_mfixed_range_ or OPT_mtune_ | |
34563 | here. Use error_at. | |
34564 | (ia64_option_override): Handle deferred OPT_mfixed_range_. | |
34565 | * config/ia64/ia64.h (enum processor_type, ia64_tune): Remove. | |
34566 | * config/ia64/ia64.opt (config/ia64/ia64-opts.h): New | |
34567 | HeaderInclude entry. | |
34568 | (ia64_tune): New Variable entry. | |
34569 | (mfixed-range=): Use Defer and Var. | |
34570 | (mtune=): Use Enum and Var. | |
34571 | (ia64_tune): New Enum and EnumValue entries. | |
34572 | ||
db25893c JM |
34573 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
34574 | ||
34575 | * config/frv/frv-opts.h: New. | |
34576 | * config/frv/frv-protos.h (enum frv_cpu, frv_cpu_t): Move to | |
34577 | frv-opts.h. | |
34578 | (frv_cpu_type): Remove. | |
34579 | * config/frv/frv.c: Don't include opts.h. | |
34580 | (frv_cpu_type, frv_handle_option, TARGET_HANDLE_OPTION): Remove. | |
c78dd519 | 34581 | * config/frv/frv.opt (config/frv/frv-opts.h): New HeaderInclude entry. |
db25893c JM |
34582 | (frv_cpu_type): New Variable entry. |
34583 | (frv_cpu): New Enum and EnumValue entries. | |
34584 | ||
6c223f5d JM |
34585 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
34586 | ||
34587 | * config/cris/cris.c (cris_handle_option): Access target_flags via | |
34588 | opts pointer. Don't assert that global structures are in use. | |
34589 | Don't call CRIS_SUBTARGET_HANDLE_OPTION. | |
34590 | * config/cris/cris.h (CRIS_SUBTARGET_HANDLE_OPTION): Don't define. | |
34591 | ||
bbd399cf JM |
34592 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
34593 | ||
34594 | * config/bfin/bfin-opts.h: New. | |
34595 | * config/bfin/bfin.c (bfin_lib_id_given, bfin_cpu_type, | |
34596 | bfin_si_revision, bfin_workarounds): Remove. | |
34597 | (bfin_cpus): Make static const. | |
34598 | (bfin_load_pic_reg): Check global_options_set.x_bfin_library_id | |
34599 | not bfin_lib_id_given. | |
34600 | (bfin_handle_option): Don't set bfin_lib_id_given. Access | |
34601 | bfin_cpu_type, bfin_si_revision and bfin_workarounds via opts | |
c78dd519 | 34602 | pointer. Use error_at. Don't assert that global structures are in use. |
bbd399cf JM |
34603 | * config/bfin/bfin.h: Include bfin-opts.h. |
34604 | (enum bfin_cpu_type, bfin_cpu_t): Move to bfin-opts.h. | |
34605 | (bfin_cpu_type, bfin_si_revision, bfin_workarounds): Remove. | |
34606 | * bfin.opt (config/bfin/bfin-opts.h): New HeaderInclude entry. | |
34607 | (bfin_cpu_type, bfin_si_revision, bfin_workarounds): New Variable | |
34608 | entries. | |
34609 | ||
5e1b4d5a JM |
34610 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
34611 | ||
34612 | * config/arm/arm.opt (mhard-float, msoft-float): Use Alias. | |
34613 | * config/arm/arm.c (arm_handle_option): Don't handle -mhard-float | |
34614 | or -msoft-float here. | |
34615 | * config/arm/arm.h (CPP_SPEC): Handle -mfloat-abi=*, not | |
34616 | -msoft-float and -mhard-float. | |
c78dd519 | 34617 | (OPTION_DEFAULT_SPECS): Don't handle -mhard-float and -msoft-float. |
5e1b4d5a JM |
34618 | * config/arm/coff.h (MULTILIB_DEFAULTS): Use mfloat-abi=soft, not |
34619 | msoft-float. | |
34620 | * config/arm/elf.h (ASM_SPEC): Don't handle -mhard-float and | |
34621 | -msoft-float. | |
34622 | (MULTILIB_DEFAULTS): Use mfloat-abi=soft, not msoft-float. | |
34623 | * config/arm/linux-elf.h (MULTILIB_DEFAULTS): Use mfloat-abi=hard, | |
34624 | not mhard-float. | |
34625 | (LIBGCC_SPEC): Don't handle -msoft-float. | |
34626 | * config/arm/netbsd-elf.h (SUBTARGET_ASM_FLOAT_SPEC): Don't handle | |
34627 | -mhard-float. | |
34628 | * config/arm/pe.h (MULTILIB_DEFAULTS): Use mfloat-abi=soft, not | |
34629 | msoft-float. | |
34630 | * config/arm/rtems-elf.h (SUBTARGET_EXTRA_ASM_SPEC): Handle | |
34631 | -mfloat-abi=*, not -msoft-float and -mhard-float. | |
34632 | * config/arm/semi.h((ASM_SPEC): Don't handle -mhard-float and | |
34633 | -msoft-float. | |
34634 | * config/arm/t-arm-elf (MULTILIB_OPTIONS, MULTILIB_EXCEPTIONS): | |
34635 | Use mfloat-abi=hard and mfloat-abi=soft in comments, not | |
34636 | mhard-float and msoft-float. | |
34637 | * config/arm/t-linux (MULTILIB_OPTIONS): Use mfloat-abi=hard and | |
34638 | mfloat-abi=soft in comments, not mhard-float and msoft-float. | |
34639 | * config/arm/t-rtems (MULTILIB_OPTIONS, MULTILIB_EXCEPTIONS): Use | |
34640 | mfloat-abi=soft and mfloat-abi=hard, not msoft-float and | |
34641 | mhard-float. | |
34642 | * config/arm/t-strongarm-elf (MULTILIB_OPTIONS): Use | |
34643 | mfloat-abi=hard and mfloat-abi=soft, not mhard-float and | |
34644 | msoft-float. | |
34645 | * config/arm/t-wince-pe (MULTILIB_OPTIONS): Use mfloat-abi=hard, | |
34646 | not mhard-float. | |
34647 | * config/arm/wince-pe.h (MULTILIB_DEFAULTS): Use mfloat-abi=soft, | |
34648 | not msoft-float. | |
34649 | ||
800d1de1 RH |
34650 | 2011-03-22 Richard Henderson <rth@redhat.com> |
34651 | ||
34652 | * config/alpha/alpha.c (alpha_expand_prologue): Don't test | |
34653 | TARGET_ABI_WINDOWS_NT. | |
34654 | (alpha_output_function_end_prologue): Likewise. | |
34655 | * config/alpha/alpha.h (TARGET_ABI_OSF): Likewise. | |
34656 | (ASM_OUTPUT_ADDR_DIFF_ELT): Likewise. | |
34657 | * config/alpha/alpha.md (call, call_value, tablejump): Likewise. | |
34658 | (trap, *movsi_nt_vms): Likewise. | |
34659 | (call_nt, call_value_nt, *call_nt_1, *call_value_nt_1): Remove. | |
34660 | (*tablejump_osf_nt_internal): Remove. | |
34661 | * config/alpha/predicates.md (input_operand): Only test Pmode. | |
34662 | ||
c59ddd2b JM |
34663 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
34664 | ||
34665 | * config/alpha/alpha.c (alpha_handle_option): Access target_flags | |
34666 | via opts pointer. Use error_at. Don't assert that global | |
34667 | structures are in use. | |
34668 | ||
1333f97f JM |
34669 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
34670 | ||
34671 | * config/i386/i386.c (ix86_isa_flags_explicit): Remove. | |
34672 | (ix86_handle_option): Access ix86_isa_flags and | |
34673 | ix86_isa_flags_explicit via opts pointer. Don't assert that | |
34674 | global structures are in use. | |
34675 | (ix86_function_specific_save, ix86_function_specific_restore): | |
34676 | Update ix86_isa_flags_explicit field name. | |
c78dd519 | 34677 | * config/i386/i386.opt (ix86_isa_flags_explicit): New Variable entry. |
1333f97f JM |
34678 | (ix86_isa_flags_explicit): Rename TargetSave entry to |
34679 | x_ix86_isa_flags_explicit. | |
34680 | ||
75db85d8 RH |
34681 | 2011-03-22 Richard Henderson <rth@redhat.com> |
34682 | ||
34683 | * config/alpha/alpha.c (NUM_ARGS): Don't test TARGET_ABI_UNICOSMK. | |
34684 | (alpha_option_override, direct_return): Likewise. | |
34685 | (alpha_arg_partial_bytes, alpha_setup_incoming_varargs): Likewise. | |
34686 | (alpha_va_start, alpha_gimplify_va_arg, alpha_sa_mask): Likewise. | |
34687 | (alpha_sa_size, compute_frame_size, alpha_expand_prologue): Likewise. | |
34688 | (alpha_start_function, alpha_output_function_end_prologue): Likewise. | |
34689 | (alpha_expand_epilogue, alpha_end_function): Likewise. | |
34690 | (alpha_init_libfuncs): Likewise. | |
34691 | (struct machine_function): Remove unicosmk members. | |
34692 | (print_operand) ['t']: Remove. | |
34693 | (unicosmk_must_pass_in_stack, unicosmk_initial_elimination_offset, | |
34694 | unicosmk_output_module_name, unicosmk_output_common, | |
34695 | current_section_align, unicosmk_output_text_section_asm_op, | |
34696 | unicosmk_output_data_section_asm_op, unicosmk_init_sections, | |
34697 | unicosmk_section_type_flags, unicosmk_unique_section, | |
34698 | unicosmk_asm_named_section, unicosmk_insert_attributes, | |
34699 | unicosmk_output_align, unicosmk_defer_case_vector, | |
34700 | unicosmk_output_addr_vec, unicosmk_output_deferred_case_vectors, | |
34701 | SSIB_PREFIX, SSIB_PREFIX_LEN, unicosmk_ssib_name, unicosmk_gen_dsib, | |
34702 | unicosmk_output_ssib, unicosmk_add_call_info_word, | |
34703 | unicosmk_extern_head, unicosmk_output_default_externs, | |
34704 | unicosmk_output_externs, unicosmk_add_extern, unicosmk_dex_list, | |
34705 | unicosmk_dex_count, unicosmk_special_name, unicosmk_need_dex, | |
34706 | unicosmk_output_dex, unicosmk_file_start, unicosmk_file_end): Remove. | |
34707 | * config/alpha/alpha-protos.h: Update. | |
34708 | * config/alpha/alpha.h (TARGET_ABI_OSF): Don't test TARGET_ABI_UNICOSMK. | |
34709 | * config/alpha/alpha.md (UNSPEC_UMK_LAUM, UNSPEC_UMK_LALM): Remove. | |
34710 | (UNSPEC_UMK_LAL, UNSPEC_UMK_LOAD_CIW): Remove. | |
34711 | (mulsi3): Don't test TARGET_ABI_UNICOSMK. | |
34712 | (*mulsi_se, mulvsi3): Likewise. | |
34713 | (divsi3, udivsi3, modsi3, umodsi3, divdi3, udivdi3): Likewise. | |
34714 | (*divmodsi_internal, call, call_value, realign): Likewise. | |
34715 | (moddi3, umoddi3): Likewise; remove duplicate expander. | |
34716 | (moddi3_umk, umoddi3_umk, call_umk, call_value_umk): Remove. | |
34717 | (*call_umk_1, *movsi, umk_laum, umk_lalm, *umk_load_ciw): Remove. | |
34718 | (*movdi_nofix): Remove r/U alternative. | |
34719 | (umk_mismatch_args, arg_home_umk, *call_value_umk): Remove. | |
34720 | * config/alpha/constraints.md ("U"): Remove. | |
34721 | * config/alpha/predicates.md (call_operand"): Don't test | |
34722 | TARGET_ABI_UNICOSMK. | |
34723 | ||
96e45421 JM |
34724 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
34725 | ||
34726 | * target.def (handle_option): Take gcc_options and | |
34727 | cl_decoded_option pointers and location_t. | |
34728 | * doc/tm.texi.in (TARGET_HANDLE_OPTION): Update documentation. | |
34729 | * doc/tm.texi: Regenerate. | |
34730 | * hooks.c (hook_bool_size_t_constcharptr_int_true): Remove. | |
34731 | * hooks.h (hook_bool_size_t_constcharptr_int_true): Don't declare. | |
34732 | * lto-opts.c (lto_reissue_options): Generate option structure for | |
34733 | targetm.handle_option call. | |
34734 | * opts.c (target_handle_option): Update call to | |
34735 | targetm.handle_option. Remove assertions about values now passed | |
34736 | down to hook. | |
34737 | * targhooks.c (default_target_handle_option): New. | |
34738 | * targhooks.h (default_target_handle_option): Declare. | |
34739 | * config/alpha/alpha.c: Include opts.h. | |
34740 | (alpha_handle_option): Update to new hook interface. | |
34741 | * config/arm/arm.c: Include opts.h. | |
34742 | (arm_handle_option): Update to new hook interface. | |
34743 | * config/arm/t-arm (arm.o): Update dependencies. | |
34744 | * config/bfin/bfin.c: Include opts.h. | |
34745 | (bfin_handle_option): Update to new hook interface. | |
34746 | * config/cris/cris.c: Include opts.h. | |
34747 | (cris_handle_option): Update to new hook interface. | |
34748 | * config/frv/frv.c: Include opts.h. | |
34749 | (frv_handle_option): Update to new hook interface. | |
34750 | * config/i386/i386.c: Include opts.h. | |
34751 | (ix86_handle_option): Update to new hook interface. | |
34752 | (ix86_valid_target_attribute_inner_p): Generate option structure | |
34753 | for call to ix86_handle_option. | |
34754 | * config/i386/t-i386 (i386.o): Update dependencies. | |
34755 | * config/ia64/ia64.c: Include opts.h. | |
34756 | (ia64_handle_option): Update to new hook interface. | |
34757 | * config/ia64/t-ia64 (ia64.o): Update dependencies. | |
34758 | * config/iq2000/iq2000.c: Include opts.h. | |
34759 | (iq2000_handle_option): Update to new hook interface. | |
34760 | * config/m32c/m32c.c: Include opts.h. | |
34761 | (m32c_handle_option): Update to new hook interface. | |
34762 | * config/m32r/m32r.c: Include opts.h. | |
34763 | (m32r_handle_option): Update to new hook interface. | |
34764 | * config/m68k/m68k.c: Include opts.h. | |
34765 | (m68k_handle_option): Update to new hook interface. | |
34766 | * config/mep/mep.c: Include opts.h. | |
34767 | (mep_handle_option): Update to new hook interface. | |
34768 | * config/microblaze/microblaze.c: Include opts.h. | |
34769 | (microblaze_handle_option): Update to new hook interface. | |
34770 | * config/mips/mips.c: Include opts.h. | |
34771 | (mips_handle_option): Update to new hook interface. | |
34772 | * config/mn10300/mn10300.c: Include opts.h. | |
34773 | (mn10300_handle_option): Update to new hook interface. | |
34774 | * config/pa/pa.c: Include opts.h. | |
34775 | (pa_handle_option): Update to new hook interface. | |
34776 | * config/pdp11/pdp11.c: Include opts.h. | |
34777 | (pdp11_handle_option): Update to new hook interface. | |
34778 | * config/rs6000/rs6000.c: Include opts.h. | |
34779 | (rs6000_handle_option): Update to new hook interface. | |
34780 | * config/rs6000/t-rs6000 (rs6000.o): Update dependencies. | |
34781 | * config/rx/rx.c: Include opts.h. | |
34782 | (rx_handle_option): Update to new hook interface. | |
34783 | * config/s390/s390.c: Include opts.h. | |
34784 | (s390_handle_option): Update to new hook interface. | |
34785 | * config/score/score.c: Include opts.h. | |
34786 | (score_handle_option): Update to new hook interface. | |
34787 | * config/sh/sh.c: Include opts.h. | |
34788 | (sh_handle_option): Update to new hook interface. | |
34789 | * config/sparc/sparc.c: Include opts.h. | |
34790 | (sparc_handle_option): Update to new hook interface. | |
34791 | * config/v850/v850.c: Include opts.h. | |
34792 | (v850_handle_option): Update to new hook interface. | |
34793 | ||
66017846 JM |
34794 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
34795 | ||
34796 | * gcc.c (driver_unknown_option_callback): Only permit and save | |
34797 | unknown -Wno- options. | |
34798 | (driver_wrong_lang_callback): Save options directly instead of via | |
34799 | driver_unknown_option_callback. | |
34800 | ||
e8b97ccd EB |
34801 | 2011-03-22 Eric Botcazou <ebotcazou@adacore.com> |
34802 | ||
34803 | * combine.c (simplify_set): Try harder to find the best CC mode when | |
34804 | simplifying a nested COMPARE on the RHS. | |
34805 | ||
ebb9f8b0 JM |
34806 | 2011-03-22 Joseph Myers <joseph@codesourcery.com> |
34807 | ||
34808 | * config/alpha/gnu.h: Remove. | |
34809 | * config/arc: Remove directory. | |
34810 | * config/arm/netbsd.h: Remove. | |
34811 | * config/arm/t-pe: Remove. | |
34812 | * config/crx: Remove directory. | |
34813 | * config/i386/netbsd.h: Remove. | |
34814 | * config/m68hc11: Remove directory. | |
34815 | * config/m68k/uclinux-oldabi.h: Remove. | |
34816 | * config/mcore/mcore-pe.h: Remove. | |
34817 | * config/mcore/t-mcore-pe: Remove. | |
34818 | * config/netbsd-aout.h: Remove. | |
34819 | * config/rs6000/gnu.h: Remove. | |
34820 | * config/sh/sh-symbian.h: Remove. | |
34821 | * config/sh/symbian-base.c: Remove. | |
34822 | * config/sh/symbian-c.c: Remove. | |
34823 | * config/sh/symbian-cxx.c: Remove. | |
34824 | * config/sh/symbian-post.h: Remove. | |
34825 | * config/sh/symbian-pre.h: Remove. | |
34826 | * config/sh/t-symbian: Remove. | |
34827 | * config/svr3.h: Remove. | |
34828 | * config/vax/netbsd.h: Remove. | |
34829 | * config.build: Don't handle i[34567]86-*-pe. | |
34830 | * config.gcc: Remove handling of deprecations for most deprecated | |
34831 | targets. | |
34832 | (m68k-*-uclinuxoldabi*): Add to second deprecated list. | |
34833 | (alpha*-*-gnu*, arc-*-elf*, arm*-*-netbsd*, arm-*-pe*, crx-*-elf, | |
34834 | i[34567]86-*-netbsd*, i[34567]86-*-pe, m68hc11-*-*|m6811-*-*, | |
34835 | m68hc12-*-*|m6812-*-*, m68k-*-uclinuxoldabi*, mcore-*-pe*, | |
34836 | powerpc64-*-gnu*, powerpc-*-gnu-gnualtivec*, powerpc-*-gnu*, | |
34837 | sh-*-symbianelf* | sh[12346l]*-*-symbianelf*, vax-*-netbsd*): | |
34838 | Remove cases. | |
34839 | * config.host: Don't handle i[34567]86-*-pe. | |
34840 | * config/rs6000/linux64.h (LINK_OS_GNU_SPEC): Remove. | |
34841 | (ASM_SPEC32): Don't handle -mcall-gnu. | |
34842 | * config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Don't handle | |
34843 | -mcall-gnu. | |
34844 | (ASM_SPEC, CC1_SPEC, LINK_START_SPEC, LINK_OS_SPEC, CPP_SPEC, | |
34845 | STARTFILE_SPEC, LIB_SPEC, ENDFILE_SPEC): Don't handle -mcall-gnu. | |
34846 | (LIB_GNU_SPEC, STARTFILE_GNU_SPEC, ENDFILE_GNU_SPEC, | |
34847 | LINK_START_GNU_SPEC, LINK_OS_GNU_SPEC, CPP_OS_GNU_SPEC): Remove. | |
34848 | (SUBTARGET_EXTRA_SPECS): Remove *_gnu specs. | |
34849 | * config/sh/sh-protos.h, config/sh/sh.c: Remove all code | |
34850 | conditional on SYMBIAN. | |
34851 | * configure.ac: Don't handle powerpc*-*-gnu*. | |
34852 | * configure: Regenerate. | |
34853 | * doc/extend.texi (interrupt attribute): Don't mention CRX. | |
34854 | * doc/install-old.texi (m6811, m6812): Don't mention. | |
34855 | * doc/install.texi (arc-*-elf*): Don't document multilib option. | |
34856 | (arc-*-elf, CRX, m6811-elf, m6812-elf): Remove. | |
34857 | (m68k-uclinuxoldabi): Don't mention. | |
34858 | * doc/invoke.texi (ARC Options, CRX Options, M68hc1x Options): | |
34859 | Remove. | |
34860 | (-mcall-gnu): Remove. | |
34861 | * doc/md.texi (CRX Architecture, Motorola 68HC11 & 68HC12 | |
34862 | families): Remove constraint documentation. | |
34863 | ||
999a7d80 MS |
34864 | 2011-03-22 Marius Strobl <marius@FreeBSD.org> |
34865 | ||
34866 | * config/sparc/freebsd.h (CPP_CPU64_DEFAULT_SPEC): Replace with... | |
34867 | (FBSD_TARGET_CPU_CPP_BUILTINS): ...this. | |
34868 | (TARGET_GNU_TLS, TARGET_SUN_TLS): Define. | |
34869 | ||
45540bcf MM |
34870 | 2011-03-21 Michael Meissner <meissner@linux.vnet.ibm.com> |
34871 | ||
34872 | PR target/48226 | |
34873 | * config/rs6000/rs6000-c.c (rs6000_macro_to_expand): If we see a | |
34874 | vector when peeking at the next token for vector, don't expand the | |
34875 | keywords. | |
34876 | ||
980a0ff4 GJL |
34877 | 2011-03-21 Georg-Johann Lay <avr@gjlay.de> |
34878 | ||
34879 | * config/avr/avr-protos.h (expand_epilogue): Change prototype | |
34880 | * config/avr/avr.h (struct machine_function): Add field sibcall_fails. | |
34881 | * config/avr/avr.c (init_cumulative_args) | |
34882 | (avr_function_arg_advance): Use it. | |
34883 | * config/avr/avr.c (expand_epilogue): Add bool parameter. Handle | |
34884 | sibcall epilogues. | |
34885 | (TARGET_FUNCTION_OK_FOR_SIBCALL): Define to... | |
34886 | (avr_function_ok_for_sibcall): ...this new function. | |
34887 | (avr_lookup_function_attribute1): New static Function. | |
34888 | (avr_naked_function_p, interrupt_function_p) | |
34889 | (signal_function_p, avr_OS_task_function_p) | |
34890 | (avr_OS_main_function_p): Use it. | |
34891 | * config/avr/avr.md ("sibcall", "sibcall_value") | |
34892 | ("sibcall_epilogue"): New expander. | |
34893 | ("*call_insn", "*call_value_insn"): New insn. | |
34894 | ("call_insn", "call_value_insn"): Remove | |
34895 | ("call", "call_value", "epilogue"): Change expander to handle | |
34896 | sibling calls. | |
34897 | ||
49168734 NC |
34898 | 2011-03-21 Nick Clifton <nickc@redhat.com> |
34899 | ||
34900 | * doc/invoke.texi (Overall Options): Move closing brace to end of | |
34901 | options list. | |
34902 | (Optimization Options): Add missing @gol. | |
34903 | (Directory Options): Likewise. | |
34904 | (i386 and x86-64 Options): Likewise. | |
34905 | (RS6000 and PowerPC Options): Likewise. | |
34906 | (i386 and x86-64 Windows Options): Likewise. | |
34907 | (V850 Options): Add text missing from descriptions. | |
34908 | ||
bdfe906f RH |
34909 | 2011-03-22 Richard Henderson <rth@redhat.com> |
34910 | ||
34911 | * config/avr/avr.c (TARGET_EXCEPT_UNWIND_INFO): New. | |
34912 | (avr_incoming_return_addr_rtx): New. | |
34913 | (emit_push_byte): New. | |
34914 | (expand_prologue): Use it. Remove incorrect dwarf annotation for | |
34915 | SREG, RAMPZ, zero register. Push frame pointer by bytes. Add dwarf | |
34916 | annotation for __prologue_saves__. Fixup dwarf annotation for CFA. | |
34917 | (emit_pop_byte): New. | |
34918 | (expand_epilogue): Use it. Pop frame pointer by bytes. | |
34919 | * config/avr/avr.h (FRAME_POINTER_CFA_OFFSET): Remove. | |
34920 | (INCOMING_RETURN_ADDR_RTX): New. | |
34921 | (INCOMING_FRAME_SP_OFFSET): New. | |
34922 | (ARG_POINTER_CFA_OFFSET): New. | |
34923 | * config/avr/avr.md (*pushqi): Fix mode of auto-inc. | |
34924 | (*pushhi, *pushsi, *pushsf, popqi): Likewise. | |
34925 | (pophi): Remove. | |
34926 | ||
d090a5aa RH |
34927 | * dwarf2out.c (dwarf2out_frame_debug_expr) [rule 11]: Handle post_dec. |
34928 | ||
fdf3e18a NF |
34929 | 2011-03-22 Nathan Froyd <froydnj@codesourcery.com> |
34930 | ||
34931 | * system.h (FUNCTION_ARG, FUNCTION_INCOMING_ARG): Poison. | |
34932 | (FUNCTION_ARG_ADVANCE): Likewise. | |
34933 | * tm.texi.in: Change references to them to hook references. | |
34934 | * tm.texi: Regenerate. | |
34935 | * targhooks.c (default_function_arg): Eliminate check for target | |
34936 | macro. | |
34937 | (default_function_incoming_arg): Likewise. | |
34938 | (default_function_arg_advance): Likewise. | |
c78dd519 | 34939 | * target.def (function_arg, function_incoming_arg): Change to DEFHOOK. |
fdf3e18a NF |
34940 | (function_arg_advance): Likewise. |
34941 | * target-def.h: Eliminate FUNCTION_INCOMING_ARG check. | |
34942 | ||
009d3fcf NF |
34943 | 2011-03-22 Nathan Froyd <froydnj@codesourcery.com> |
34944 | ||
34945 | * tree.c (build_call_1): New function. | |
34946 | (build_call_valist, build_call_array_loc, build_call_vec): Call it. | |
34947 | ||
7bec30e1 RG |
34948 | 2011-03-22 Richard Guenther <rguenther@suse.de> |
34949 | ||
34950 | PR tree-optimization/48228 | |
34951 | * tree-vrp.c (vrp_visit_phi_node): Do not stop propagating | |
34952 | for single-arg PHIs. | |
34953 | ||
0b7e851b AB |
34954 | 2011-03-22 Andrey Belevantsev <abel@ispras.ru> |
34955 | ||
34956 | PR rtl-optimization/48143 | |
34957 | * config/i386/sse.md (*sse2_cvtpd2dq): Add athlon_decode attribute. | |
34958 | (*sse2_cvttpd2dq, sse2_cvtss2sd, *sse2_cvtpd2ps, | |
34959 | sse2_cvtps2pd): Likewise. | |
34960 | ||
d89afca5 AK |
34961 | 2011-03-22 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
34962 | ||
34963 | * recog.c (canonicalize_change_group): Use validate_unshare_change. | |
34964 | ||
f471fe72 RG |
34965 | 2011-03-22 Richard Guenther <rguenther@suse.de> |
34966 | ||
34967 | * gimple.c (gimple_rhs_class_table): POLYNOMIAL_CHREC is not | |
34968 | a valid RHS. Make DOT_PROD_EXPR and REALIGN_LOAD_EXPR ternary. | |
34969 | * tree-cfg.c (verify_gimple_assign_ternary): Allow DOT_PROD_EXPR | |
34970 | and REALIGN_LOAD_EXPR. | |
34971 | (verify_gimple_assign_single): Do not allow POLYNOMIAL_CHREC, | |
34972 | DOT_PROD_EXPR or REALIGN_LOAD_EXPR. | |
34973 | * expr.c (expand_expr_real_1): Move REALIGN_LOAD_EXPR and | |
34974 | DOT_PROD_EXPR case ... | |
34975 | (expand_expr_real_2): ... here. | |
34976 | * gimple-pretty-print.c (dump_ternary_rhs): Handle DOT_PROD_EXPR | |
34977 | and REALIGN_LOAD_EXPR. | |
34978 | * tree-data-ref.c (split_constant_offset): Bail out for all CHRECs. | |
34979 | * tree-vect-loop.c (vect_model_reduction_cost): Handle ternaries. | |
34980 | (vect_create_epilog_for_reduction): Likewise. | |
34981 | (vectorizable_reduction): Likewise. | |
34982 | * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Adjust. | |
34983 | * tree-vect-stmts.c (vectorizable_load): Likewise. | |
34984 | ||
f2f81d57 EB |
34985 | 2011-03-22 Eric Botcazou <ebotcazou@adacore.com> |
34986 | ||
34987 | * gimplify.c (gimplify_cond_expr): Gimplify COMPOUND_EXPR conditions. | |
34988 | ||
ab081dd6 AK |
34989 | 2011-03-22 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
34990 | ||
34991 | * config/s390/s390.c (s390_delegitimize_address): Fix offset | |
34992 | handling for PLTOFF/GOTOFF. | |
34993 | ||
6fd5332b NC |
34994 | 2011-03-22 Nick Clifton <nickc@redhat.com> |
34995 | ||
34996 | * config/i386/cygming.h (SUBTARGET_OVERRIDE_OPTIONS): Remove | |
34997 | trailing backslash from the end of the macro definition. | |
34998 | ||
01841ac0 AK |
34999 | 2011-03-22 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
35000 | ||
35001 | * config/s390/s390.c (s390_delegitimize_address): Handle PLTOFF | |
35002 | and PLT unspecs. | |
35003 | ||
2ef6ce06 RS |
35004 | 2011-03-21 Richard Sandiford <richard.sandiford@linaro.org> |
35005 | ||
35006 | * expr.h (prepare_operand): Move to... | |
35007 | * optabs.h (prepare_operand): ...here and change the insn code | |
35008 | parameter from "int" to "enum insn_code". | |
35009 | (insn_operand_matches): Declare. | |
35010 | * expr.c (init_expr_target): Use insn_operand_matches. | |
35011 | (compress_float_constant): Likewise. | |
35012 | * function.c (safe_insn_predicate, assign_parm_setup_reg): Likewise. | |
35013 | * optabs.c (can_compare_p, prepare_cmp_insn): Likewise. | |
35014 | (emit_cmp_and_jump_insn_1, gen_add2_insn, gen_add3_insn): Likewise. | |
c78dd519 UB |
35015 | (have_add2_insn, gen_sub2_insn, gen_sub3_insn, have_sub2_insn): |
35016 | Likewise. | |
2ef6ce06 RS |
35017 | (gen_cond_trap): Likewise. |
35018 | (prepare_operand): Likewise. Change icode to an insn_code. | |
35019 | (insn_operand_matches): New function. | |
35020 | * reload.c (find_reloads_address_1): Use insn_operand_matches. | |
35021 | * reload1.c (gen_reload): Likewise. | |
35022 | * targhooks.c (default_secondary_reload): Likewise. | |
35023 | ||
9e43ad68 UB |
35024 | 2011-03-21 Uros Bizjak <ubizjak@gmail.com> |
35025 | ||
9a96da32 UB |
35026 | * config/alpha/alpha.md (unspec): New define_c_enum. |
35027 | (unspecv): Ditto. | |
35028 | ||
35029 | 2011-03-21 Uros Bizjak <ubizjak@gmail.com> | |
35030 | ||
35031 | PR debug/48214 | |
9e43ad68 UB |
35032 | * config/alpha/alpha.c (alpha_pad_noreturn): Do not emit an unop |
35033 | between a call and its CALL_ARG_LOCATION note. | |
35034 | ||
31408f60 EB |
35035 | 2011-03-21 Eric Botcazou <ebotcazou@adacore.com> |
35036 | ||
35037 | * gimplify.c (gimplify_vla_decl): Set TREE_THIS_NOTRAP flag. | |
35038 | ||
35039 | 2011-03-21 Jakub Jelinek <jakub@redhat.com> | |
126e6609 JJ |
35040 | |
35041 | PR c/42544 | |
35042 | PR c/48197 | |
35043 | * c-common.c (shorten_compare): If primopN is first sign-extended | |
35044 | to opN and then zero-extended to result type, set primopN to opN. | |
35045 | ||
9dfd55f5 DJ |
35046 | 2011-03-21 Daniel Jacobowitz <dan@codesourcery.com> |
35047 | ||
35048 | * config/arm/unwind-arm.c (__gnu_unwind_pr_common): Correct test | |
35049 | for barrier handlers. | |
35050 | ||
f3c33d9d MM |
35051 | 2011-03-21 Michael Meissner <meissner@linux.vnet.ibm.com> |
35052 | ||
35053 | * config/rs6000/rs6000.md (UNSPEC_*, UNSPECV_*): Redefine all | |
35054 | UNSPEC constants to be in the unspec enumeration, and redefine | |
35055 | all UNSPECV constants to be in the unspecv enumeration, so that | |
35056 | dumps print which unspec/unspec_volatile this is. | |
35057 | * config/rs6000/vector.md (UNSPEC_*): Ditto. | |
35058 | * config/rs6000/paired.md (UNSPEC_*): Ditto. | |
35059 | * config/rs6000/vsx.md (UNSPEC_*): Ditto. | |
35060 | * config/rs6000/altivec.md (UNSPEC_*, UNSPECV_*): Ditto. | |
35061 | * config/rs6000/dfp.md (UNSPEC_*): Ditto. | |
35062 | ||
35063 | * config/rs6000/rs6000.md (UNSPECV_ISYNC, UNSPECV_LWSYNC): Rename | |
35064 | UNSPEC_ISYNC and UNSPEC_HWSYNC to UNSPECV_ISYNC and | |
35065 | UNSPECV_LWSYNC, since these are used as unspec_volatile. | |
35066 | * config/rs6000/sync.md (isync, lwsync): Ditto. | |
35067 | ||
ac43f774 RG |
35068 | 2011-03-21 Richard Guenther <rguenther@suse.de> |
35069 | ||
35070 | * params.def (lto-min-partition): Fix typo. | |
35071 | ||
411cdbd8 RG |
35072 | 2011-03-21 Richard Guenther <rguenther@suse.de> |
35073 | ||
35074 | PR c/47939 | |
35075 | * c-decl.c (grokdeclarator): Drop to the main variant only | |
35076 | for array types. Drop flag_gen_aux_info check. | |
35077 | ||
1cd9e416 RG |
35078 | 2011-03-21 Richard Guenther <rguenther@suse.de> |
35079 | ||
35080 | PR translation/47911 | |
35081 | * params.def (lto-partitions): Fix typo. | |
35082 | (lto-min-partition): Fix wording. | |
35083 | ||
ada5ad67 AT |
35084 | 2011-03-21 Andreas Tobler <andreast@fgznet.ch> |
35085 | ||
35086 | * config/rs6000/t-freebsd: Remove duplication from file. | |
35087 | ||
f9613c9a RG |
35088 | 2011-03-21 Richard Guenther <rguenther@suse.de> |
35089 | ||
35090 | PR middle-end/47661 | |
35091 | * gimple.c (is_gimple_condexpr): Use tree_could_throw_p. | |
35092 | ||
9bfbc1eb RG |
35093 | 2011-03-21 Richard Guenther <rguenther@suse.de> |
35094 | ||
35095 | PR lto/48210 | |
35096 | * params.def (lto-partitions): Require at least 1 partition. | |
35097 | ||
a2268084 RO |
35098 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
35099 | ||
35100 | * gthr-solaris.h: Remove. | |
35101 | * gthr.h (_SOLARIS_THREADS): Don't include gthr-solaris.h, remove. | |
35102 | * config/sol2.h (CPP_SUBTARGET_SPEC): Remove -threads support. | |
35103 | (LIB_SPEC): Likewise. | |
35104 | * config/sol2.opt (threads): Remove. | |
9e43ad68 | 35105 | * config.gcc (i[34567]86-*-solaris2*): Remove solaris threads support. |
a2268084 RO |
35106 | (sparc*-*-solaris2*): Likewise. |
35107 | * configure.ac (enable_threads): Enable solaris support. | |
35108 | * configure: Regenerate. | |
9e43ad68 | 35109 | * doc/invoke.texi (Option Summary, Solaris 2 Options): Remove -threads. |
a2268084 RO |
35110 | * doc/install.texi (Configuration, --enable-threads=lib): Remove |
35111 | solaris. | |
35112 | ||
c43d9a1b RO |
35113 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
35114 | ||
35115 | * config.gcc: Obsolete *-*-solaris2.8*. | |
35116 | * doc/install.texi (Specific, *-*-solaris2*): Document it. | |
35117 | ||
084239f4 RO |
35118 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
35119 | ||
35120 | PR bootstrap/48135 | |
35121 | * doc/install.texi (Prerequisites, Perl): Remove Glob.pm | |
35122 | reference. Solaris 8 perl works. | |
35123 | ||
64cadbe7 RO |
35124 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
35125 | ||
35126 | PR bootstrap/48135 | |
35127 | * doc/install.texi (Prerequisites): Move jar etc. up. | |
35128 | Explain support library version requirements. | |
35129 | ||
eb975109 RO |
35130 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
35131 | ||
35132 | PR bootstrap/48135 | |
35133 | * doc/install.texi (Prerequisites): Move Perl to build | |
35134 | requirements. Always necessary on Solaris 2 with Sun ld. | |
35135 | ||
8a509ffd RO |
35136 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
35137 | ||
35138 | * doc/install.texi (Specific, alpha*-dec-osf5.1): Update for | |
35139 | binutils 2.21. | |
35140 | (Specific, i?86-*-solaris2.[89]): Likewise. | |
35141 | (Specific, i?86-*-solaris2.10): Likewise. | |
35142 | (Specific, mips-sgi-irix6): Likewise. | |
35143 | (Specific, *-*-solaris2*): Remove Sun Studio download URL. | |
35144 | Update for binutils 2.21. | |
35145 | ||
8fbc58a1 RO |
35146 | 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
35147 | ||
35148 | * configure.ac (gcc_cv_lto_plugin): Fix typo. | |
35149 | Allow -fuse-linker-plugin for non-default plugin linker. | |
35150 | * configure: Regenerate. | |
35151 | ||
7e84ad0b NP |
35152 | 2011-03-21 Nicola Pero <nicola.pero@meta-innovation.com> |
35153 | ||
35154 | PR bootstrap/48167 | |
35155 | * gengtype.c (files_rules): Added rule for cp/parser.h. | |
35156 | ||
2f36e14b JJ |
35157 | 2011-03-21 Jakub Jelinek <jakub@redhat.com> |
35158 | ||
35159 | PR target/48213 | |
35160 | * config/s390/s390.c (s390_delegitimize_address): Don't call | |
35161 | lowpart_subreg if orig_x has BLKmode. | |
35162 | ||
62d784f7 KT |
35163 | 2011-03-21 Kai Tietz <ktietz@redhat.com> |
35164 | ||
35165 | PR target/12171 | |
9e43ad68 UB |
35166 | * doc/plugins.texi: Adjust documentation for plugin register_callback. |
35167 | * tree.h (attribute_spec): Add new member affects_type_identity. | |
35168 | * attribs.c (empty_attribute_table): Adjust attribute_spec | |
35169 | initializers. | |
62d784f7 KT |
35170 | * config/alpha/alpha.c: Likewise. |
35171 | * config/arc/arc.c: Likewise. | |
35172 | * config/arm/arm.c: Likewise. | |
35173 | * config/avr/avr.c: Likewise. | |
35174 | * config/bfin/bfin.c: Likewise. | |
35175 | * config/crx/crx.c: Likewise. | |
35176 | * config/darwin.h: Likewise. | |
35177 | * config/h8300/h8300.c: Likewise. | |
35178 | * config/i386/cygming.h: Likewise. | |
35179 | * config/i386/i386.c: Likewise. | |
35180 | * config/ia64/ia64.c: Likewise. | |
35181 | * config/m32c/m32c.c: Likewise. | |
35182 | * config/m32r/m32r.c: Likewise. | |
35183 | * config/m68hc11/m68hc11.c: Likewise. | |
35184 | * config/m68k/m68k.c: Likewise. | |
35185 | * config/mcore/mcore.c: Likewise. | |
35186 | * config/mep/mep.c: Likewise. | |
35187 | * config/microblaze/microblaze.c: Likewise. | |
35188 | * config/mips/mips.c: Likewise. | |
35189 | * config/rs6000/rs6000.c: Likewise. | |
35190 | * config/rx/rx.c: Likewise. | |
35191 | * config/sh/sh.c: Likewise. | |
35192 | * config/sol2.h: Likewise. | |
35193 | * config/sparc/sparc.c: Likewise. | |
35194 | * config/spu/spu.c: Likewise. | |
35195 | * config/stormy16/stormy16.c: Likewise. | |
35196 | * config/v850/v850.c: Likewise. | |
35197 | ||
54833ec0 CLT |
35198 | 2011-03-21 Chung-Lin Tang <cltang@codesourcery.com> |
35199 | ||
35200 | * simplify-rtx.c (simplify_binary_operation_1): Handle | |
35201 | (xor (and A B) C) case when B and C are both constants. | |
35202 | ||
14a41392 MX |
35203 | 2011-03-21 Mingjie Xing <mingjie.xing@gmail.com> |
35204 | ||
35205 | * tree-dfa.c (add_referenced_var): Fix typo in comment. | |
35206 | ||
806c3492 EB |
35207 | 2011-03-20 Eric Botcazou <ebotcazou@adacore.com> |
35208 | ||
35209 | PR bootstrap/48168 | |
35210 | * config/sparc/sparc.c (sparc_delegitimize_address): Add new pattern. | |
35211 | ||
65e0a0f3 JJ |
35212 | 2011-03-20 Jakub Jelinek <jakub@redhat.com> |
35213 | ||
35214 | PR rtl-optimization/48156 | |
35215 | * df-core.c (df_get_bb_dirty): Use df_lr if df_live is NULL, | |
35216 | assume df and df_lr are not NULL. | |
35217 | ||
b6a75dda RR |
35218 | 2011-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
35219 | ||
35220 | PR debug/48023 | |
35221 | * config/arm/arm.c (create_fix_barrier): Do not emit a minipool | |
35222 | between a call and its CALL_ARG_LOCATION note. | |
35223 | ||
5969b52d KK |
35224 | 2011-03-19 Kaz Kojima <kkojima@gcc.gnu.org> |
35225 | ||
35226 | PR debug/48178 | |
35227 | * config/sh/sh.c (find_barrier): Don't emit a constant pool | |
35228 | between a call and its corresponding CALL_ARG_LOCATION note. | |
35229 | ||
f773c2bd AS |
35230 | 2011-03-19 Anatoly Sokolov <aesok@post.ru> |
35231 | ||
35232 | * cfgcleanup.c (mark_effect): Use bitmap_set_range/bitmap_clear_range | |
35233 | instead of loop. Use HARD_REGISTER_NUM_P predicate. | |
35234 | * haifa-sched.c (setup_ref_regs): Ditto. | |
35235 | * caller-save.c (add_used_regs_1): Ditto. | |
35236 | * dse.c (look_for_hardregs): Ditto. | |
35237 | * df-problems.c (df_simulate_one_insn_forwards): Ditto. | |
35238 | * sched-rgn.c (check_live_1): Ditto. | |
35239 | ||
8bf872f9 JM |
35240 | 2011-03-18 Joseph Myers <joseph@codesourcery.com> |
35241 | ||
35242 | * c-decl.c (diagnose_mismatched_decls): Give an error for | |
35243 | redefining a typedef with variably modified type. | |
35244 | ||
ff8e2159 JM |
35245 | 2011-03-18 Joseph Myers <joseph@codesourcery.com> |
35246 | ||
35247 | * c-decl.c (grokfield): Don't allow typedefs for structures or | |
35248 | unions with no tag by default. | |
35249 | * doc/extend.texi (Unnamed Fields): Update. | |
35250 | ||
16cc4440 UB |
35251 | 2011-03-18 Uros Bizjak <ubizjak@gmail.com> |
35252 | ||
35253 | * config/i386/i386.md (float<SSEMODEI24:mode><X87MODEF:mode>2): | |
35254 | Rewrite using indirect functions. | |
35255 | (lwp_slwpcb): Ditto. | |
35256 | * config/i386/sse.md (avx_vextractf128<mode>): Ditto. | |
35257 | (avx_vinsertf128<mode>): Ditto. | |
35258 | ||
e101e12e AK |
35259 | 2011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
35260 | ||
35261 | * config/s390/s390.c (s390_delegitimize_address): Handle GOTOFF | |
35262 | unspecs. | |
35263 | ||
4627c7fb AK |
35264 | 2011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
35265 | ||
35266 | * config/s390/s390.c (s390_chunkify_start): Prevent literal pool | |
9e43ad68 | 35267 | splitting between a call and its corresponding CALL_ARG_LOCATION note. |
4627c7fb | 35268 | |
2d36b47f MK |
35269 | 2011-03-18 Maxim Kuvyrkov <maxim@codesourcery.com> |
35270 | ||
35271 | PR rtl-optimization/48170 | |
35272 | * gcse.c (hoist_code): Remove bogus asserts. | |
35273 | ||
2a3d7659 JL |
35274 | 2011-03-18 Georg-Johann Lay <avr@gjlay.de> |
35275 | ||
35276 | * ira-color.c (assign_hard_reg): Honor LOCAL_REGNO in cost | |
35277 | computation for prologue/epilogue. | |
35278 | ||
34c3ef05 RO |
35279 | 2011-03-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
35280 | ||
35281 | * Makefile.in (check-consistency): Remove. | |
35282 | ||
81f2b976 JJ |
35283 | 2011-03-18 Jakub Jelinek <jakub@redhat.com> |
35284 | ||
35285 | PR debug/48176 | |
35286 | * dwarf2out.c (dwarf2out_finish): Call output_aranges even when | |
35287 | arange_table_in_use is 0, but either text_section_used or | |
35288 | cold_text_section_used is true. Don't call it if | |
35289 | !info_section_emitted. | |
35290 | ||
68fd7765 AS |
35291 | 2011-03-18 Anatoly Sokolov <aesok@post.ru> |
35292 | ||
35293 | * config/avr/avr.h (RET_REGISTER, LIBCALL_VALUE, | |
35294 | FUNCTION_VALUE_REGNO_P): Remove. | |
35295 | * config/avr/avr-protos.h (avr_ret_register, avr_libcall_value): | |
35296 | Remove. | |
35297 | * config/avr/avr.c (avr_ret_register): Make static inline. | |
35298 | (avr_function_value_regno_p): New function. | |
35299 | (avr_libcall_value): Make static. Add 'func' argument. | |
35300 | (avr_function_value): Make static. Rename 'func' argument to | |
35301 | 'fn_decl_or_type', forward it to avr_libcall_value. Call | |
35302 | avr_ret_register function instead of RET_REGISTER macro. | |
b8bc3a43 | 35303 | (TARGET_LIBCALL_VALUE, TARGET_FUNCTION_VALUE_REGNO_P): Define. |
68fd7765 | 35304 | |
b4ef8aac JM |
35305 | 2011-03-18 Jason Merrill <jason@redhat.com> |
35306 | ||
35307 | PR c++/23372 | |
35308 | * gimplify.c (gimplify_arg): Strip redundant TARGET_EXPR. | |
35309 | ||
09a52fc3 RG |
35310 | 2011-03-18 Richard Guenther <rguenther@suse.de> |
35311 | ||
35312 | * doc/install.texi (--enable-gold): Remove. | |
35313 | (--with-plugin-ld): Document. | |
35314 | * doc/invoke.texi (-fuse-linker-plugin): Clarify. | |
35315 | ||
2a3d7659 | 35316 | 2011-03-18 Andrew Pinski <pinskia@gmail.com> |
3bf162a0 AP |
35317 | |
35318 | PR middle-end/47790 | |
35319 | * expr.c (optimize_bitfield_assignment_op): Revamp to work | |
35320 | again after expansion changes. | |
35321 | ||
2abbb0fe CLT |
35322 | 2011-03-18 Chung-Lin Tang <cltang@codesourcery.com> |
35323 | ||
35324 | * combine.c (try_combine): Do simplification only call of | |
35325 | subst() on i2 even when i1 is present. Update comments. | |
35326 | ||
2efd0aa6 KK |
35327 | 2011-03-18 Kaz Kojima <kkojima@gcc.gnu.org> |
35328 | ||
35329 | * config/sh/sh.c (sh_delegitimize_address): Handle UNSPEC_SYMOFF | |
35330 | and UNSPEC_PCREL_SYMOFF. | |
35331 | ||
30a49b23 AK |
35332 | 2011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
35333 | ||
35334 | * config/s390/s390.md: Use define_c_enum for the unspec constant | |
35335 | definitions. | |
35336 | ||
419e1853 JJ |
35337 | 2011-03-18 Richard Henderson <rth@redhat.com> |
35338 | Jakub Jelinek <jakub@redhat.com> | |
35339 | ||
35340 | PR bootstrap/48161 | |
35341 | * expr.c (expand_expr_addr_expr_1): Use simplify_gen_binary | |
35342 | instead of gen_rtx_PLUS if EXPAND_SUM or EXPAND_INITIALIZER. | |
35343 | ||
24da2019 AS |
35344 | 2011-03-17 Anatoly Sokolov <aesok@post.ru> |
35345 | ||
35346 | * config/v850/v850.h (OUTPUT_ADDR_CONST_EXTRA): Remove. | |
35347 | * config/v850/v850-protos.h (v850_output_addr_const_extra): Remove. | |
35348 | * config/v850/v850.c (v850_output_addr_const_extra): Make static. | |
35349 | Change return type to bool. | |
35350 | (TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define. | |
35351 | ||
a82ff31f JJ |
35352 | 2011-03-17 Jakub Jelinek <jakub@redhat.com> |
35353 | ||
8b29c87a JJ |
35354 | PR debug/48163 |
35355 | * var-tracking.c (prepare_call_arguments): If CALL target | |
35356 | is a non-SYMBOL_REF CONSTANT_P, just add that into the list as | |
35357 | pc instead of looking it up using cselib_lookup and use | |
35358 | Pmode for it if x has VOIDmode. | |
35359 | * dwarf2out.c (gen_subprogram_die): If also both first and | |
35360 | second CONCAT arguments are VOIDmode, use mode of CONCAT itself. | |
35361 | ||
a82ff31f JJ |
35362 | PR debug/48163 |
35363 | * function.c (assign_parms): For data.passed_pointer parms | |
35364 | use MEM of data.entry_parm instead of data.entry_parm itself | |
35365 | as DECL_INCOMING_RTL. | |
35366 | * dwarf2out.c (rtl_for_decl_location): Use DECL_INCOMING_RTL | |
35367 | also when passed and declared mode is the same, DECL_RTL | |
35368 | is a MEM with pseudo as address and DECL_INCOMING_RTL is | |
35369 | a MEM too. | |
35370 | ||
82ce305c JL |
35371 | 2011-03-16 Jeff Law <law@redhat.com> |
35372 | ||
35373 | PR rtl-optimization/37273 | |
35374 | * ira-costs.c (scan_one_insn): Detect constants living in memory and | |
35375 | handle them like argument loads from stack slots. Do not double | |
35376 | count memory for memory constants and argument loads from stack slots. | |
35377 | ||
fe58e02b L |
35378 | 2011-03-17 H.J. Lu <hongjiu.lu@intel.com> |
35379 | ||
35380 | PR debug/48160 | |
35381 | * var-tracking.c (prepare_call_arguments): Check SUBREG. | |
35382 | ||
6fc4dbc7 L |
35383 | 2011-03-17 H.J. Lu <hongjiu.lu@intel.com> |
35384 | ||
35385 | PR target/48171 | |
35386 | * config/i386/i386.opt: Add Save to -mavx and -mfma. | |
35387 | ||
db3ed0b3 JJ |
35388 | 2011-03-17 Jakub Jelinek <jakub@redhat.com> |
35389 | ||
8054a389 JJ |
35390 | PR bootstrap/48153 |
35391 | * dwarf2out.c (mem_loc_descriptor) <case ENTRY_VALUE>: Return NULL | |
35392 | if dwarf_strict. | |
35393 | (gen_subprogram_die): Don't add call_site DIEs if dwarf_strict. | |
35394 | Clear call_arg_locations and call_arg_loc_last always. | |
35395 | ||
db3ed0b3 JJ |
35396 | PR middle-end/48152 |
35397 | * var-tracking.c (prepare_call_arguments): If argument needs to be | |
35398 | passed by reference, adjust argtype and mode. | |
35399 | ||
1bce4ff3 RG |
35400 | 2011-03-17 Richard Guenther <rguenther@suse.de> |
35401 | ||
35402 | PR middle-end/48134 | |
35403 | * tree-ssa.c (insert_debug_temp_for_var_def): If we propagated | |
35404 | a value make sure to fold the statement. | |
35405 | ||
7c71147d CLT |
35406 | 2011-03-17 Chung-Lin Tang <cltang@codesourcery.com> |
35407 | ||
35408 | PR target/43872 | |
35409 | * config/arm/arm.c (arm_get_frame_offsets): Adjust early | |
35410 | return condition with !cfun->calls_alloca. | |
35411 | ||
0e1ee172 RG |
35412 | 2011-03-17 Richard Guenther <rguenther@suse.de> |
35413 | ||
35414 | PR bootstrap/48148 | |
35415 | * lto-cgraph.c (input_overwrite_node): Clear the abstract | |
35416 | origin for decls in other ltrans units. | |
35417 | (input_varpool_node): Likewise. | |
35418 | ||
f8bce518 RG |
35419 | 2011-03-17 Richard Guenther <rguenther@suse.de> |
35420 | ||
35421 | PR middle-end/48165 | |
35422 | * tree-object-size.c (compute_object_offset): Properly return | |
35423 | the offset operand of MEM_REFs as sizetype. | |
35424 | ||
1b6fa860 JJ |
35425 | 2011-03-17 Jakub Jelinek <jakub@redhat.com> |
35426 | ||
dabd47e7 JJ |
35427 | PR rtl-optimization/48141 |
35428 | * params.def (PARAM_MAX_DSE_ACTIVE_LOCAL_STORES): New. | |
35429 | * dse.c: Include params.h. | |
35430 | (active_local_stores_len): New variable. | |
35431 | (add_wild_read, dse_step1): Clear it when setting active_local_stores | |
35432 | to NULL. | |
35433 | (record_store, check_mem_read_rtx): Decrease it when removing | |
35434 | from the chain. | |
35435 | (scan_insn): Likewise. Increase it when adding to chain, if it | |
35436 | reaches PARAM_MAX_DSE_ACTIVE_LOCAL_STORES limit, set to 1 and | |
35437 | set active_local_stores to NULL before the addition. | |
35438 | * Makefile.in (dse.o): Depend on $(PARAMS_H). | |
35439 | ||
1b6fa860 JJ |
35440 | PR rtl-optimization/48141 |
35441 | * dse.c (record_store): If no positions are needed in an insn | |
35442 | that cannot be deleted, at least unchain it from active_local_stores. | |
35443 | ||
7b5cb7d6 DS |
35444 | 2011-03-16 Dodji Seketeli <dodji@redhat.com> |
35445 | ||
35446 | PR debug/47510 | |
35447 | * dwarf2out.c (strip_naming_typedef): Factorize out of ... | |
35448 | (lookup_type_die_strip_naming_typedef): ... here. | |
35449 | (get_context_die): Use it. | |
35450 | (gen_typedef_die): Add a DW_AT_{,MIPS_}linkage_name attribute to | |
35451 | the anonymous struct named by the naming typedef. | |
35452 | ||
585e9d9d L |
35453 | 2011-03-16 H.J. Lu <hongjiu.lu@intel.com> |
35454 | ||
35455 | PR target/48154 | |
35456 | * config/i386/i386.c (ix86_builtin_vectorized_function): Check | |
35457 | TARGET_ROUND for BUILT_IN_{FLOOR,CEIL,TRUNC,RINT}{,F} builtins. | |
35458 | ||
6261ab0e JL |
35459 | 2011-03-16 Jeff Law <law@redhat.com> |
35460 | ||
35461 | * tree-vrp.c (identify_jump_threads): Slightly simplify type | |
16cc4440 | 35462 | check for operands of conditional. Allow type to be a pointer. |
6261ab0e | 35463 | |
0b0081ec RG |
35464 | 2011-03-16 Richard Guenther <rguenther@suse.de> |
35465 | ||
35466 | PR tree-optimization/48149 | |
35467 | * fold-const.c (fold_binary_loc): Fold | |
35468 | COMPLEX_EXPR <REALPART_EXPR <x>, IMAGPART_EXPR <x>>. | |
35469 | ||
64a3d647 RG |
35470 | 2011-03-16 Richard Guenther <rguenther@suse.de> |
35471 | ||
35472 | PR tree-optimization/26134 | |
35473 | * tree-ssa.c (maybe_rewrite_mem_ref_base): Handle rewriting | |
35474 | complex part accesses to REALPART_EXPR and IMAGPART_EXPR. | |
35475 | (non_rewritable_mem_ref_base): Handle complex type component | |
35476 | accesses, constrain offsets for vector and complex extracts | |
35477 | more properly. | |
35478 | ||
ef13324e RG |
35479 | 2011-03-16 Richard Guenther <rguenther@suse.de> |
35480 | ||
35481 | PR tree-optimization/48146 | |
35482 | * tree-ssa-sink.c (sink_code_in_bb): Manually update virtual | |
35483 | operands avoiding the need for renaming. | |
35484 | ||
f0eddb90 RG |
35485 | 2011-03-16 Richard Guenther <rguenther@suse.de> |
35486 | ||
35487 | * gimple-fold.c (maybe_fold_reference): Open-code relevant | |
35488 | constant folding. Move MEM_REF canonicalization first. | |
35489 | Rely on fold_const_aggregate_ref for initializer folding. | |
35490 | * tree-ssa-ccp.c (ccp_fold): Handle constant vector extracts. | |
35491 | ||
e42348b8 JJ |
35492 | 2011-03-16 Jakub Jelinek <jakub@redhat.com> |
35493 | ||
29f10e71 JJ |
35494 | PR middle-end/48136 |
35495 | * fold-const.c (fold_binary_loc) <case EQ_EXPR, NE_EXPR>: Make sure | |
35496 | arg0/arg1 or their arguments are always fold converted to matching | |
35497 | types. | |
35498 | ||
e42348b8 JJ |
35499 | * var-tracking.c (prepare_call_arguments): Add ATTRIBUTE_UNUSED |
35500 | to nargs. | |
35501 | ||
55b46574 RO |
35502 | 2011-03-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
35503 | ||
35504 | PR lto/46944 | |
35505 | * configure.ac (gcc_cv_gld_major_version, gcc_cv_gld_minor): | |
35506 | Handle in-tree gold. | |
35507 | (ld_vers): Extract binutils version for gold. | |
35508 | (gcc_cv_ld_hidden): Handle gold here. | |
35509 | (gcc_cv_lto_plugin): Determine level of linker plugin support. | |
35510 | * configure: Regenerate. | |
35511 | * config.in: Regenerate. | |
35512 | * gcc.c: Only use LTO plugin if HAVE_LTO_PLUGIN > 0, reject | |
35513 | -fuse-linker-plugin otherwise. | |
35514 | (LINK_PLUGIN_SPEC): Define. Extract from LINK_COMMAND_SPEC. | |
35515 | (LINK_COMMAND_SPEC): Use it. | |
35516 | (main): Only look for LTOPLUGINSONAME if HAVE_LTO_PLUGIN > 0. | |
35517 | ||
2b1c5433 JJ |
35518 | 2011-03-16 Jakub Jelinek <jakub@redhat.com> |
35519 | ||
c2969d8e JJ |
35520 | * emit-rtl.c (try_split): Don't call copy_call_info debug hook. |
35521 | * calls.c: Remove debug.h include. | |
35522 | (emit_call_1): Don't call virtual_call_token debug hook. | |
35523 | * dwarf2out.c (debug_dcall_section, debug_vcall_section, | |
35524 | dcall_entry, vcall_entry, dcall_table, vcall_table, vcall_insn, | |
35525 | vcall_insn_table, DEBUG_DCALL_SECTION, DEBUG_VCALL_SECTION, | |
35526 | size_of_dcall_table, output_dcall_table, size_of_vcall_table, | |
35527 | output_vcall_table, dwarf2out_direct_call, vcall_insn_table_hash, | |
35528 | vcall_insn_table_eq, store_vcall_insn, lookup_vcall_insn, | |
35529 | dwarf2out_virtual_call_token, dwarf2out_copy_call_info, | |
35530 | dwarf2out_virtual_call): Remove. | |
35531 | (dwarf2_debug_hooks): Remove direct_call, virtual_call_token, | |
35532 | copy_call_info and virtual_call hooks. | |
35533 | (dwarf2out_init): Don't initialize vcall_insn_table, | |
35534 | debug_dcall_section and debug_vcall_section. | |
35535 | (prune_unused_types): Don't mark nodes from dcall_table. | |
35536 | (dwarf2out_finish): Don't output dcall or vcall tables. | |
35537 | * final.c (final_scan_insn): Don't call direct_call or | |
35538 | virtual_call debug hooks. | |
35539 | * debug.h (struct gcc_debug_hooks): Remove direct_call, | |
35540 | virtual_call_token, copy_call_info and virtual_call hooks. | |
35541 | (debug_nothing_uid): Remove prototype. | |
35542 | * sdbout.c (sdb_debug_hooks): Remove direct_call, virtual_call_token, | |
35543 | copy_call_info and virtual_call hooks. | |
35544 | * vmsdbgout.c (vmsdbg_debug_hooks): Likewise. | |
35545 | * dbxout.c (dbx_debug_hooks, xcoff_debug_hooks): Likewise. | |
35546 | * debug.c (do_nothing_debug_hooks): Likewise. | |
35547 | (debug_nothing_uid): Remove. | |
35548 | * doc/invoke.texi (-fenable-icf-debug): Remove. | |
35549 | * common.opt (-fenable-icf-debug): Likewise. | |
35550 | ||
325f5379 JJ |
35551 | * calls.c (emit_call_1): Set MEM_EXPR on call's MEM. |
35552 | * var-tracking.c (prepare_call_arguments): Use MEM_EXPR on | |
35553 | call's MEM. Handle functions returning aggregate through a hidden | |
35554 | first pointer. For virtual calls add clobbered pc to call arguments | |
35555 | chain. | |
35556 | * dwarf2out.c (gen_subprogram_die): Emit | |
35557 | DW_AT_GNU_call_site_target_clobbered if DW_AT_GNU_call_site_target | |
35558 | can't be emitted. | |
35559 | ||
a58a8e4b JJ |
35560 | PR debug/45882 |
35561 | * rtl.def (ENTRY_VALUE): Change format from "e" to "0". | |
35562 | * rtl.h (ENTRY_VALUE_EXP): Define. | |
35563 | * rtl.c (rtx_equal_p_cb, rtx_equal_p): Handle ENTRY_VALUE. | |
35564 | * cselib.c (rtx_equal_for_cselib_p, cselib_hash_rtx): Likewise. | |
35565 | * print-rtl.c (print_rtx): Likewise. | |
35566 | * gengtype.c (adjust_field_rtx_def): Likewise. | |
35567 | * var-tracking.c (vt_add_function_parameter): Adjust | |
35568 | gen_rtx_ENTRY_VALUE uses, use ENTRY_VALUE_EXP macro. | |
35569 | * dwarf2out.c (mem_loc_descriptor): Use ENTRY_VALUE_EXP macro. | |
35570 | * cfgexpand.c (expand_debug_expr): If a SSA_NAME without | |
35571 | partition is a default definition of a PARM_DECL, use ENTRY_VALUE | |
35572 | of its DECL_INCOMING_RTL if possible, or its DECL_RTL if set. | |
35573 | ||
2b1c5433 JJ |
35574 | * final.c (final_scan_insn): Handle NOTE_INSN_CALL_ARG_LOCATION. |
35575 | Call var_location debug hook even on CALL_INSNs. | |
35576 | (rest_of_clean_state): Don't print NOTE_INSN_CALL_ARG_LOCATION. | |
35577 | * rtl.def (ENTRY_VALUE): New. | |
35578 | * dwarf2out.c: Include cfglayout.h. | |
35579 | (dwarf_stack_op_name, size_of_loc_descr, output_loc_operands, | |
35580 | output_loc_operands_raw): Handle DW_OP_GNU_entry_value. | |
35581 | (struct call_arg_loc_node): New type. | |
35582 | (call_arg_locations, call_arg_loc_last, block_map, call_site_count, | |
35583 | tail_call_site_count): New variables. | |
35584 | (dwarf_tag_name): Handle DW_TAG_GNU_call_site and | |
35585 | DW_TAG_GNU_call_site_parameter. | |
35586 | (dwarf_attr_name): Handle DW_AT_GNU_call_site_value, | |
35587 | DW_AT_GNU_call_site_data_value, DW_AT_GNU_call_site_target, | |
35588 | DW_AT_GNU_call_site_target_clobbered, DW_AT_GNU_tail_call, | |
35589 | DW_AT_GNU_all_tail_call_sites, DW_AT_GNU_all_call_sites | |
35590 | and DW_AT_GNU_all_source_call_sites. | |
35591 | (mem_loc_descriptor): Handle ENTRY_VALUE. | |
35592 | (add_src_coords_attributes): Don't add enything if | |
35593 | DECL_SOURCE_LOCATION is UNKNOWN_LOCATION. | |
35594 | (dwarf2out_abstract_function): Save and clear call_arg_location, | |
35595 | call_site_count and tail_call_site_count around dwarf2out_decl call. | |
35596 | (gen_call_site_die): New function. | |
35597 | (gen_subprogram_die): Emit DW_TAG_GNU_call_site DIEs for call sites. | |
35598 | (gen_lexical_block_die, gen_inlined_subroutine_die): Update block_map. | |
35599 | (dwarf2out_function_decl): Clear call_arg_locations, | |
35600 | call_arg_loc_last, set call_site_count and tail_call_site_count | |
35601 | to -1 and free block_map. | |
35602 | (dwarf2out_var_location): Handle NOTE_INSN_CALL_ARG_LOCATION and | |
35603 | CALL_INSNs. Add NOTE_DURING_CALL_P var location notes even when not | |
35604 | followed by any real instructions. | |
35605 | (dwarf2out_begin_function): Set call_site_count and | |
35606 | tail_call_site_count to 0. | |
35607 | (resolve_addr): If DW_AT_abstract_origin of DW_TAG_GNU_call_site | |
35608 | is dw_val_class_addr, attempt to look it up again, for DECL_EXTERNAL | |
35609 | attempt to force a DIE for it and worst case remove the attribute. | |
35610 | (resolve_one_addr): For TREE_CONSTANT_POOL_ADDRESS_P SYMBOL_REFs | |
35611 | check TREE_ASM_WRITTEN of DECL_INITIAL of the decl instead of | |
35612 | the decl itself. | |
35613 | * var-tracking.c: Include tm_p.h. | |
35614 | (vt_stack_adjustments): For calls call note_register_arguments. | |
35615 | (argument_reg_set): New variable. | |
35616 | (add_stores): For MO_VAL_SET of non-tracked regs from argument_reg_set | |
35617 | ensure the VALUE is resolved. | |
35618 | (call_arguments): New variable. | |
35619 | (prepare_call_arguments): New function. | |
35620 | (add_with_sets): For MO_CALL set u.loc from call_arguments and clear it. | |
35621 | (struct expand_loc_callback_data): Add ignore_cur_loc field. | |
35622 | (vt_expand_loc_callback): If ignore_cur_loc, don't look at cur_loc and | |
35623 | always use the best expression. | |
35624 | (vt_expand_loc): Add ignore_cur_loc argument. | |
35625 | (vt_expand_loc_dummy): Clear ignore_cur_loc field. | |
35626 | (emit_note_insn_var_location): Adjust vt_expand_loc callers. | |
35627 | (emit_notes_in_bb) <case MO_CALL>: Add NOTE_INSN_CALL_ARG_LOCATION | |
35628 | note for all calls. | |
35629 | (vt_add_function_parameter): Use cselib_lookup_from_insn. | |
35630 | If dv is a VALUE, enter into hash table also ENTRY_VALUE for the | |
35631 | argument. Don't call cselib_preserve_only_values and | |
35632 | cselib_reset_table. | |
35633 | (note_register_arguments): New function. | |
35634 | (vt_initialize): Compute argument_reg_set. Call | |
35635 | vt_add_function_parameters before processing basic blocks instead of | |
35636 | afterwards. For calls call prepare_call_arguments before calling | |
35637 | cselib_process_insn. | |
35638 | * print-rtl.c (print_rtx): Handle NOTE_INSN_CALL_ARG_LOCATION. | |
35639 | * Makefile.in (dwarf2out.o): Depend on $(CFGLAYOUT_H). | |
35640 | (var-tracking.o): Depend on $(TM_P_H). | |
35641 | * cfglayout.h (insn_scope): New prototype. | |
35642 | * gengtype.c (adjust_field_rtx_def): Handle NOTE_INSN_CALL_ARG_LOCATION. | |
35643 | * cfglayout.c (insn_scope): No longer static. | |
35644 | * insn-notes.def (CALL_ARG_LOCATION): New. | |
35645 | * calls.c (expand_call, emit_library_call_value_1): Put USEs for | |
35646 | MEM arguments into CALL_INSN_FUNCTION_USAGE unconditionally. | |
35647 | * integrate.c (set_block_origin_self, set_block_abstract_flags): Do | |
35648 | nothing for DECL_EXTERNAL BLOCK_VARS. | |
35649 | ||
9ef13bd0 AM |
35650 | 2011-03-16 Alan Modra <amodra@gmail.com> |
35651 | ||
35652 | PR target/45844 | |
35653 | * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Don't | |
35654 | create invalid offset address for vsx splat insn. | |
35655 | * config/rs6000/predicates.md (splat_input_operand): New. | |
35656 | * config/rs6000/vsx.md (vsx_splat_*): Use it. | |
35657 | ||
56b67510 XDL |
35658 | 2011-03-15 Xinliang David Li <davidxl@google.com> |
35659 | ||
35660 | PR c/47837 | |
35661 | * tree-ssa-uninit.c (pred_chain_length_cmp): New function. | |
35662 | (normalize_preds): New function. | |
35663 | (is_use_properly_guarded): Normalize def predicates. | |
35664 | ||
80fffdef RR |
35665 | 2011-03-15 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> |
35666 | ||
732f37c6 | 35667 | PR target/46788 |
80fffdef RR |
35668 | * config/arm/arm.md (arm_movtas_ze): Use 'L' instead of 'c' |
35669 | in the output template. | |
35670 | ||
930672ad RG |
35671 | 2011-03-15 Richard Guenther <rguenther@suse.de> |
35672 | ||
35673 | PR middle-end/47650 | |
35674 | * tree-pretty-print.c (dump_function_declaration): Properly | |
35675 | dump unprototyped and varargs function types. | |
35676 | ||
c7ee7b45 RG |
35677 | 2011-03-15 Richard Guenther <rguenther@suse.de> |
35678 | ||
35679 | PR tree-optimization/13954 | |
35680 | * tree-ssa-sccvn.c (vn_reference_lookup_3): Look through memcpy | |
35681 | and friends. | |
35682 | ||
b2ad5e37 RG |
35683 | 2011-03-15 Richard Guenther <rguenther@suse.de> |
35684 | ||
35685 | PR tree-optimization/48037 | |
35686 | * tree-ssa.c (maybe_rewrite_mem_ref_base): Rewrite vector | |
35687 | selects into BIT_FIELD_REFs. | |
35688 | (non_rewritable_mem_ref_base): Check if a MEM_REF is a | |
35689 | vector select. | |
35690 | ||
7ee93d4e JJ |
35691 | 2011-03-15 Jakub Jelinek <jakub@redhat.com> |
35692 | ||
35693 | PR tree-optimization/48129 | |
35694 | * builtins.c (fold_builtin_snprintf): Convert to type of | |
35695 | built_in_decls[BUILT_IN_SNPRINTF] retval instead of | |
35696 | implicit_built_in_decls[BUILT_IN_SNPRINTF] retval. | |
35697 | ||
e106efc7 RG |
35698 | 2011-03-15 Richard Guenther <rguenther@suse.de> |
35699 | ||
35700 | PR tree-optimization/41490 | |
35701 | * tree-ssa-dce.c (propagate_necessity): Handle returns without | |
35702 | value but with VUSE. | |
35703 | * tree-ssa-operands.c (parse_ssa_operands): Add a VUSE on all | |
35704 | return statements. | |
35705 | * tree-ssa-sink.c (statement_sink_location): Fix store sinking. | |
35706 | * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Handle virtual PHIs. | |
35707 | * tree-tailcall.c (find_tail_calls): Ignore returns. | |
35708 | ||
17dea42f RG |
35709 | 2011-03-15 Richard Guenther <rguenther@suse.de> |
35710 | ||
35711 | PR middle-end/48031 | |
35712 | * fold-const.c (fold_indirect_ref_1): Do not create new variable-sized | |
35713 | or variable-indexed array accesses when in gimple form. | |
35714 | ||
01c77a60 RG |
35715 | 2011-03-15 Richard Guenther <rguenther@suse.de> |
35716 | ||
16cc4440 | 35717 | * config/i386/i386.c (ix86_emit_swdivsf): Implement more efficiently. |
01c77a60 | 35718 | |
77b0791e AM |
35719 | 2011-03-15 Alan Modra <amodra@gmail.com> |
35720 | ||
35721 | PR target/48032 | |
35722 | * config/rs6000/rs6000.c (offsettable_ok_by_alignment): Do not | |
35723 | presume symbol_refs without a symbol_ref_decl are suitably | |
35724 | aligned, nor other trees we may see here. Handle anchor symbols. | |
35725 | (legitimate_constant_pool_address_p): Comment. Add mode param. | |
35726 | Check cmodel=medium addresses. Adjust all calls. | |
35727 | (rs6000_emit_move): Don't call offsettable_ok_by_alignment on | |
35728 | creating cmodel=medium optimized access to locals. | |
35729 | * config/rs6000/constraints.md (R): Pass QImode to | |
35730 | legitimate_constant_pool_address_p. | |
35731 | * config/rs6000/predicates.md (input_operand): Pass mode to | |
35732 | legitimate_constant_pool_address_p. | |
35733 | * config/rs6000/rs6000-protos.h (legitimate_constant_pool_address_p): | |
35734 | Update prototype. | |
35735 | ||
35f61ba4 MM |
35736 | 2011-03-14 Michael Meissner <meissner@linux.vnet.ibm.com> |
35737 | ||
35738 | PR target/48053 | |
35739 | * config/rs6000/rs6000.md (movdi split for 32-bit): Don't split up | |
35740 | 64-bit constants being loaded into registers other than GPRs such | |
35741 | as loading 0 into a VSX register. | |
35742 | ||
07332e6d RO |
35743 | 2011-03-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
35744 | ||
16cc4440 | 35745 | * config/sol2.c (solaris_assemble_visibility): Remove obsolete URLs. |
07332e6d | 35746 | |
de888d90 JJ |
35747 | 2011-03-14 Jakub Jelinek <jakub@redhat.com> |
35748 | ||
ba3ceb2d JJ |
35749 | PR middle-end/47917 |
35750 | * builtins.c (fold_builtin_snprintf): New function. | |
35751 | (fold_builtin_3): Call it for BUILT_IN_SNPRINTF. | |
35752 | (fold_builtin_4): Likewise. | |
35753 | ||
2e64f8b8 JJ |
35754 | PR middle-end/38878 |
35755 | * fold-const.c (fold_binary_loc) <case EQ_EXPR, NE_EXPR>: Add | |
35756 | STRIP_NOPS on arg0 and arg1. When optimizing X +- C == X | |
35757 | and C - X == X also strip nops from +/-/p+ operand. | |
35758 | When optimizing -X == C, fold C to arg0's type. | |
35759 | ||
de888d90 JJ |
35760 | PR debug/47946 |
35761 | * dwarf2out.c (add_bit_offset_attribute): If bit_offset is negative, | |
35762 | emit it as add_AT_int instead of add_AT_unsigned. | |
35763 | ||
35764 | 2011-03-14 Tom Tromey <tromey@redhat.com> | |
f4e749b4 TT |
35765 | |
35766 | * unwind-dw2.c: Include sys/sdt.h if it exists. | |
35767 | (_Unwind_DebugHook): Use STAP_PROBE2. | |
35768 | * config.in, configure: Rebuild. | |
35769 | * configure.ac: Check for sys/sdt.h. | |
35770 | ||
d34abfd2 UB |
35771 | 2011-03-14 Uros Bizjak <ubizjak@gmail.com> |
35772 | ||
35773 | * config/i386/i386.md (ROUND_FLOOR): New constant. | |
35774 | (ROUND_CEIL): Ditto. | |
35775 | (ROUND_TRUNC): Ditto. | |
35776 | (ROUND_MXCSR): Ditto. | |
35777 | (ROUND_NO_EXC): Ditto. | |
35778 | (rint<mode>2): Use new defines instead of numerical constants. | |
35779 | (floor<mode>2): Ditto. | |
35780 | (ceil<mode>2): Ditto. | |
35781 | (btrunc<mode>2): Ditto. | |
35782 | * config/i386/i386-builtin-types.def: Define ROUND function type | |
35783 | aliases. | |
35784 | * config/i386/i386.c (enum ix86_builtins): Add | |
35785 | IX86_BUILTIN_{FLOOR,CEIL,TRUNC,RINT}{PS,PD}{,256} defines. | |
35786 | (struct builtin_description): Add | |
35787 | __builtin_ia32_{floor,ceil,trunc,rint}{pd,ps}{,256} descriptions. | |
35788 | (ix86_expand_sse_round): New static function. | |
35789 | (ix86_expand_args_builtin): Call ix86_expand_sse_round for ROUND | |
35790 | function types. | |
35791 | (ix86_builtin_vectorized_function): Handle | |
35792 | BUILT_IN_{FLOOR,CEIL,TRUNC,RINT}{,F} builtins. | |
35793 | ||
87f9e23d TT |
35794 | 2011-03-14 Tom Tromey <tromey@redhat.com> |
35795 | ||
35796 | * c-parser.c (c_parser_asm_string_literal): Clear | |
35797 | warn_overlength_strings. | |
35798 | ||
b3ab9ea2 TT |
35799 | 2011-03-14 Tom Tromey <tromey@redhat.com> |
35800 | ||
35801 | * c-parser.c (disable_extension_diagnostics): Save | |
35802 | warn_overlength_strings. | |
35803 | (restore_extension_diagnostics): Restore warn_overlength_strings. | |
35804 | ||
6bd73dd8 JJ |
35805 | 2011-03-14 Jakub Jelinek <jakub@redhat.com> |
35806 | ||
35807 | * BASE-VER: Change to 4.7.0. | |
35808 | ||
7f4d6e1b RG |
35809 | 2011-03-14 Richard Guenther <rguenther@suse.de> |
35810 | ||
35811 | PR middle-end/48098 | |
35812 | * tree.c (build_vector_from_val): Adjust assert to requirements | |
35813 | and reality. | |
35814 | ||
c6104ef1 JJ |
35815 | 2011-03-14 Jakub Jelinek <jakub@redhat.com> |
35816 | ||
35817 | PR bootstrap/48102 | |
d34abfd2 | 35818 | * graphite-cloog-compat.h (build_cloog_prog): Remove STATE parameter. |
c6104ef1 | 35819 | |
dfa95e19 AT |
35820 | 2011-03-14 Andreas Tobler <andreast@fgznet.ch> |
35821 | ||
f60c2554 | 35822 | * config/rs6000/freebsd.h (RELOCATABLE_NEEDS_FIXUP): Define in |
dfa95e19 AT |
35823 | terms of target_flags_explicit. Adjust copyright year. |
35824 | ||
35825 | * config.gcc: Add FreeBSD PowerPC soft-float libgcc bits. | |
35826 | * config/rs6000/t-freebsd: New file. Add override for | |
35827 | LIB2FUNCS_EXTRA. | |
35828 | ||
bb322018 CD |
35829 | 2011-03-13 Chris Demetriou <cgd@google.com> |
35830 | ||
35831 | * doc/invoke.texi (-fdiagnostics-show-option): Replace with... | |
35832 | (-fno-diagnostics-show-option): this, to reflect current default. | |
35833 | (-Werror=): Update text about -fno-diagnostics-show-option. | |
35834 | ||
12b1c80b PB |
35835 | 2011-03-12 Peter Bergner <bergner@vnet.ibm.com> |
35836 | ||
35837 | PR target/48053 | |
35838 | * config/rs6000/predicates.md (easy_vector_constant_add_self, | |
35839 | easy_vector_constant_msb): Do not handle V2DImode and V2DFmode. | |
35840 | * config/rs6000/rs6000.c (const_vector_elt_as_int): Add assert that | |
35841 | mode is not V2DImode or V2DFmode. | |
35842 | (vspltis_constant): Do not handle V2DImode and V2DFmode. | |
35843 | (rs6000_expand_vector_init): Replace copy_to_reg with copy_to_mode_reg. | |
35844 | * config/rs6000/rs6000.md (movdi_internal32): Allow setting VSX | |
35845 | registers to 0. | |
35846 | (movdi_internal64): Likewise. | |
35847 | ||
57d598f7 SP |
35848 | 2011-03-12 Sebastian Pop <sebastian.pop@amd.com> |
35849 | ||
35850 | PR tree-optimization/47127 | |
35851 | * graphite-clast-to-gimple.c (build_cloog_prog): Removed state | |
35852 | parameter. | |
35853 | (set_cloog_options): Same. | |
35854 | (scop_to_clast): Same. | |
35855 | (print_clast_stmt): Do not call cloog_state_malloc and | |
35856 | cloog_state_free. | |
35857 | (print_generated_program): Same. | |
35858 | (gloog): Same. | |
35859 | * graphite-clast-to-gimple.h (cloog_state): Declared. | |
35860 | (scop_to_clast): Adjust declaration. | |
35861 | * graphite.c (cloog_state): Defined here. | |
35862 | (graphite_initialize): Call cloog_state_malloc. | |
35863 | (graphite_finalize): Call cloog_state_free. | |
35864 | ||
f231b5ff JM |
35865 | 2011-03-11 Jason Merrill <jason@redhat.com> |
35866 | ||
35867 | * attribs.c (lookup_attribute_spec): Take const_tree. | |
35868 | * tree.h: Adjust. | |
35869 | ||
6a4e2bd5 JM |
35870 | 2011-03-11 Joseph Myers <joseph@codesourcery.com> |
35871 | ||
35872 | * config/sparc/sparc.c (sparc_option_override): Use | |
35873 | PROCESSOR_NIAGARA2 not PROCESSOR_NIAGARA for "niagara2". | |
35874 | ||
a758fd67 RG |
35875 | 2011-03-11 Richard Guenther <rguenther@suse.de> |
35876 | ||
35877 | PR tree-optimization/48067 | |
35878 | * tree-ssa-math-opts.c (convert_mult_to_fma): Verify the | |
35879 | multiplication result will be only used once on the target | |
35880 | stmt. | |
35881 | ||
03dfda54 RG |
35882 | 2011-03-11 Richard Guenther <rguenther@suse.de> |
35883 | ||
35884 | * doc/invoke.texi (max-inline-insns-single): Adjust default value. | |
35885 | ||
5f11a50a RG |
35886 | 2011-03-11 Richard Guenther <rguenther@suse.de> |
35887 | ||
35888 | PR lto/48073 | |
35889 | * tree.c (find_decls_types_r): Do not walk types only reachable | |
35890 | from IDENTIFIER_NODEs. | |
35891 | ||
4074f163 JJ |
35892 | 2011-03-11 Jakub Jelinek <jakub@redhat.com> |
35893 | ||
35894 | PR middle-end/48044 | |
35895 | * ipa.c (cgraph_remove_unreachable_nodes): Enqueue | |
35896 | all vnode->force_output nodes as needed. | |
35897 | ||
30f7cdcd JM |
35898 | 2011-03-11 Jason Merrill <jason@redhat.com> |
35899 | ||
35900 | PR c++/48069 | |
35901 | * tree.c (type_hash_eq): Use COMPLETE_TYPE_P, not | |
35902 | COMPLETE_OR_UNBOUND_ARRAY_TYPE_P. | |
35903 | ||
62ecfeb8 MJ |
35904 | 2011-03-11 Martin Jambor <mjambor@suse.cz> |
35905 | ||
35906 | * cgraphunit.c (verify_cgraph_node): Call cgraph_get_node instead of | |
35907 | cgraph_node. | |
35908 | ||
e89e03ab JJ |
35909 | 2011-03-11 Jakub Jelinek <jakub@redhat.com> |
35910 | ||
35911 | PR tree-optimization/48063 | |
35912 | * ipa-inline.c (cgraph_decide_inlining): Don't try to | |
35913 | inline functions called once if !tree_can_inline_p (node->callers). | |
35914 | ||
efbe978b | 35915 | 2011-03-11 Chen Liqin <liqin.gcc@gmail.com> |
9d6193a7 | 35916 | |
efbe978b EB |
35917 | * config.gcc (score-*-elf): Add extra_parts .., update tmake_file and |
35918 | extra_objs. | |
9d6193a7 CL |
35919 | * config/score/score3.c: Delete. |
35920 | * config/score/score3.h: Delete. | |
35921 | * config/score/mul-div.S: Delete. | |
35922 | * config/score/sfp-machine.h: Add new file. | |
35923 | * config/score/constraints.md: Add new file. | |
35924 | * config/score/t-score-softfp: Add new file. | |
efbe978b | 35925 | * config/score/t-score-elf: Remove score3.o, do not generate multilib. |
9d6193a7 CL |
35926 | * config/score/score7.c (score7_const_ok_for_letter_p): Delete. |
35927 | (score7_extra_constraint): Delete. | |
efbe978b | 35928 | (score7_option_override): Remove unused code. |
9d6193a7 CL |
35929 | * config/score/score.c: Remove score3 and score5 define and code. |
35930 | * config/score/score.h: Remove score3 and score5 define and code. | |
efbe978b | 35931 | * config/score/score.md: Remove score3 template and unusual insn. |
9d6193a7 CL |
35932 | * config/score/score.opt: Remove score3 and score5 options. |
35933 | ||
5de27cca JDA |
35934 | 2011-03-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
35935 | ||
35936 | * config/pa/pa-hpux10.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT | |
35937 | when _HPUX_SOURCE is defined. | |
35938 | (LIB_SPEC): Use -lc instead of -lc_r when -threads is specified. | |
35939 | ||
18d92053 JM |
35940 | 2011-03-10 Jason Merrill <jason@redhat.com> |
35941 | ||
35942 | PR c++/48029 | |
35943 | * stor-layout.c (layout_type): Don't set structural equality | |
35944 | on arrays of incomplete type. | |
35945 | * tree.c (type_hash_eq): Handle comparing them properly. | |
35946 | ||
67a2f76d JJ |
35947 | 2011-03-10 Jakub Jelinek <jakub@redhat.com> |
35948 | ||
35949 | PR debug/48043 | |
18d92053 | 35950 | * config/s390/s390.c (s390_delegitimize_address): Make sure the |
67a2f76d JJ |
35951 | result mode matches original rtl mode. |
35952 | ||
d845b2f9 NC |
35953 | 2011-03-10 Nick Clifton <nickc@redhat.com> |
35954 | ||
35955 | * config/rx/rx.md (bitset_in_memory, bitclr_in_memory: Fix timings. | |
39242686 | 35956 | (andsi3, andsi3_flags): Fix timings for three operand alternative. |
d845b2f9 | 35957 | |
db7ec035 JJ |
35958 | 2011-03-09 Jakub Jelinek <jakub@redhat.com> |
35959 | ||
35960 | PR rtl-optimization/47866 | |
35961 | * expr.c (store_field): If MEM_SCALAR_P (target), don't use | |
35962 | MEM_SET_IN_STRUCT_P (to_rtx, 1), just set MEM_IN_STRUCT_P (to_rtx) | |
35963 | if target wasn't scalar. | |
35964 | * function.c (assign_stack_temp_for_type): Assert that neither | |
35965 | MEM_SCALAR_P nor MEM_IN_STRUCT_P is set previously, set either | |
35966 | MEM_IN_STRUCT_P or MEM_SCALAR_P instead of using MEM_SET_IN_STRUCT_P | |
35967 | macro. | |
35968 | * rtl.h (MEM_SET_IN_STRUCT_P): Removed. | |
35969 | ||
5d304e47 AK |
35970 | 2011-03-09 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
35971 | ||
35972 | * config/s390/s390-protos.h (s390_label_align): New prototype. | |
35973 | * config/s390/s390.c (s390_label_align): New function. | |
35974 | * config/s390/s390.h (LABEL_ALIGN): New target macro definition. | |
35975 | ||
93b826f0 MM |
35976 | 2011-03-08 Michael Meissner <meissner@linux.vnet.ibm.com> |
35977 | ||
35978 | PR target/47755 | |
35979 | * config/rs6000/rs6000.c (easy_altivec_constant): Correctly handle | |
35980 | V2DI/V2DF constants. Only all 0's or all 1's are easy. | |
35981 | (output_vec_const_move): Ditto. | |
35982 | ||
ef78aed6 AS |
35983 | 2011-03-08 Anatoly Sokolov <aesok@post.ru> |
35984 | ||
35985 | * config/mips/mips.h (PREFERRED_RELOAD_CLASS): Remove macro. | |
35986 | * config/mips/mips-protos.h (mips_preferred_reload_class): Remove. | |
35987 | * config/mips/mips.c (mips_preferred_reload_class): Make static. | |
35988 | Change 'rclass' argument and result type to reg_class_t. | |
35989 | (TARGET_PREFERRED_RELOAD_CLASS): Define. | |
35990 | ||
5f892aa0 GJL |
35991 | 2011-03-08 Georg-Johann Lay <avr@gjlay.de> |
35992 | ||
9e43ad68 UB |
35993 | * config/avr/avr.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): Remove. |
35994 | * config/avr/avr.c (TARGET_REGISTER_MOVE_COST) | |
35995 | (TARGET_MEMORY_MOVE_COST): Define. | |
35996 | (avr_register_move_cost, avr_memory_move_cost): New Functions. | |
5f892aa0 | 35997 | |
32bd2409 JJ |
35998 | 2011-03-08 Jakub Jelinek <jakub@redhat.com> |
35999 | ||
530a4800 JJ |
36000 | PR debug/47881 |
36001 | * ira.c (ira): Call df_analyze again if delete_trivially_dead_insns | |
36002 | removed anything. | |
36003 | ||
32bd2409 JJ |
36004 | PR tree-optimization/48022 |
36005 | * fold-const.c (fold_comparison): Don't call fold_overflow_warning | |
36006 | for EQ/NE_EXPR. | |
36007 | ||
c7148991 JJ |
36008 | 2011-03-07 Jakub Jelinek <jakub@redhat.com> |
36009 | ||
36010 | PR debug/47991 | |
36011 | * var-tracking.c (find_use_val): Return NULL for | |
36012 | cui->sets && cui->store_p BLKmode MEMs. | |
36013 | ||
43070a6e AS |
36014 | 2011-03-07 Anatoly Sokolov <aesok@post.ru> |
36015 | ||
36016 | * config/stormy16/stormy16.h (PRINT_OPERAND, PRINT_OPERAND_ADDRESS): | |
36017 | Remove. | |
36018 | * config/stormy16/stormy16-protos.h (xstormy16_print_operand, | |
36019 | xstormy16_print_operand_address): Remove. | |
36020 | * config/stormy16/stormy16.c (xstormy16_print_operand, | |
36021 | xstormy16_print_operand_address): Make static. | |
36022 | (TARGET_PRINT_OPERAND, TARGET_PRINT_OPERAND_ADDRESS): Define. | |
36023 | ||
efbe978b | 36024 | 2011-03-07 Pat Haugen <pthaugen@us.ibm.com> |
79eefb0d PH |
36025 | |
36026 | PR target/47862 | |
36027 | * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Define. | |
36028 | * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Undefine | |
36029 | before definition. | |
36030 | ||
cec8ac0b ZD |
36031 | 2011-03-07 Zdenek Dvorak <ook@ucw.cz> |
36032 | ||
36033 | PR bootstrap/48000 | |
36034 | * cfgloopmanip.c (fix_bb_placements): Return immediately | |
36035 | if FROM is BASE_LOOP's header. | |
36036 | ||
59527282 PW |
36037 | 2011-03-07 Paul Wögerer <paul_woegerer@mentor.com> |
36038 | ||
36039 | * gimplify.c (gimplify_function_tree): Fix building calls | |
36040 | to __builtin_return_address. | |
36041 | ||
617718f7 AM |
36042 | 2011-03-07 Alan Modra <amodra@gmail.com> |
36043 | ||
36044 | * config/rs6000/linux.h (TARGET_ASM_FILE_END): Don't define. | |
36045 | * config/rs6000/linux64.h (TARGET_ASM_FILE_END): Don't define. | |
36046 | * config/rs6000/sysv4.h (TARGET_ASM_FILE_END): Define. | |
36047 | * config/rs6000/rs6000-protos.h (init_cumulative_args): Add fndecl and | |
36048 | return_mode args. | |
36049 | * config/rs6000/rs6000.h (CUMULATIVE_ARGS): Add "escapes". | |
36050 | (INIT_CUMULATIVE_ARGS): Pass FNDECL, VOIDmode. | |
36051 | (INIT_CUMULATIVE_INCOMING_ARGS): Pass current_function_decl, VOIDmode. | |
36052 | (INIT_CUMULATIVE_LIBCALL_ARGS): Pass NULL_TREE, MODE. | |
36053 | * config/rs6000/rs6000.c | |
36054 | (rs6000_elf_end_indicate_exec_stack): Rename to.. | |
36055 | (rs6000_elf_file_end): ..this. Only call file_end_indicate_exec_stack | |
36056 | for POWERPC_LINUX. Move code emitting .gnu_attribute to here, from.. | |
36057 | (rs6000_file_start): ..here. | |
36058 | (rs6000_passes_float, rs6000_passes_vector, rs6000_returns_struct): New | |
36059 | file scope variables. | |
36060 | (call_ABI_of_interest): New function. | |
36061 | (init_cumulative_args): Set above vars when function return value | |
36062 | is a float, vector, or small struct. | |
36063 | (rs6000_function_arg_advance_1): Likewise for function args. | |
36064 | (rs6000_va_start): Set rs6000_passes_float if variable arg function | |
36065 | references float args. | |
36066 | ||
38528d50 MX |
36067 | 2011-03-07 Mingjie Xing <mingjie.xing@gmail.com> |
36068 | ||
36069 | * doc/cfg.texi: Remove "See" before @ref. | |
36070 | * doc/invoke.texi: Likewise. | |
36071 | ||
f42cf4f4 JM |
36072 | 2011-03-05 Jason Merrill <jason@redhat.com> |
36073 | ||
36074 | * doc/invoke.texi (C++ Dialect Options): Document ABI v5. | |
36075 | ||
804a304d AG |
36076 | 2011-03-05 Anthony Green <green@moxielogic.com> |
36077 | ||
36078 | * config.gcc (moxie-*-elf): Add newlib-stdint.h to tmfile. | |
36079 | ||
634ee309 ZD |
36080 | 2011-03-05 Zdenek Dvorak <ook@ucw.cz> |
36081 | ||
36082 | PR rtl-optimization/47899 | |
36083 | * cfgloopmanip.c (fix_bb_placements): Fix first argument | |
36084 | to flow_loop_nested_p when moving the loop upward. | |
36085 | ||
6fe471c8 RE |
36086 | 2011-03-05 Richard Earnshaw <rearnsha@arm.com> |
36087 | ||
36088 | PR target/47719 | |
36089 | * arm.md (movhi_insn_arch4): Accept any immediate constant. | |
36090 | ||
cc58ceee JJ |
36091 | 2011-03-05 Jakub Jelinek <jakub@redhat.com> |
36092 | ||
36093 | PR tree-optimization/47967 | |
36094 | * ipa-cp.c (build_const_val): Return NULL instead of creating | |
36095 | VIEW_CONVERT_EXPR for mismatching sizes. | |
36096 | (ipcp_create_replace_map): Return NULL if build_const_val failed. | |
36097 | (ipcp_insert_stage): If ipcp_create_replace_map returns NULL, | |
36098 | give up on versioning. | |
36099 | ||
ea868305 AM |
36100 | 2011-03-05 Alan Modra <amodra@gmail.com> |
36101 | ||
36102 | PR target/47986 | |
36103 | * config/rs6000/rs6000.c (rs6000_delegitimize_address): Handle | |
36104 | full cmodel medium/large lo_sum + high addresses. | |
36105 | ||
bc6ce334 AK |
36106 | 2011-03-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
36107 | ||
36108 | * config/s390/s390.c (s390_decompose_address): Reject non-literal | |
36109 | pool references in UNSPEC_LTREL_OFFSET. | |
36110 | ||
87e7b310 JH |
36111 | 2011-03-04 Jan Hubicka <jh@suse.cz> |
36112 | ||
36113 | PR lto/47497 | |
36114 | * lto-symtab.c (lto_cgraph_replace_node): Do not set thunk.alias. | |
36115 | (lto_symtab_merge_cgraph_nodes_1): Update thunk.alias pointers here. | |
d34abfd2 UB |
36116 | * cgraph.h (cgraph_same_body_alias, cgraph_add_thunk): |
36117 | Add node pointers. | |
87e7b310 JH |
36118 | * cgraph.c (cgraph_same_body_alias_1, cgraph_same_body_alias, |
36119 | cgraph_add_thunk): Add node pointers. | |
36120 | * lto-cgraph.c (lto_output_node): Verify that thunks&aliases are | |
36121 | associated to right node. | |
36122 | (input_node): Update use of cgraph_same_body_alias | |
36123 | and cgraph_add_thunk. | |
36124 | ||
d9c64246 CF |
36125 | 2011-03-04 Changpeng Fang <changpeng.fang@amd.com> |
36126 | ||
36127 | * config/i386/i386.opt (mprefer-avx128): New flag. | |
d34abfd2 UB |
36128 | * config/i386/i386.c (ix86_preferred_simd_mode): Prefer 128-bit AVX |
36129 | modes when the flag -mprefer-avx128 is on. | |
d9c64246 | 36130 | |
08707076 RS |
36131 | 2011-03-04 Richard Sandiford <richard.sandiford@linaro.org> |
36132 | ||
36133 | * dwarf2out.c (compare_loc_operands): Fix address handling. | |
36134 | ||
52517c81 AM |
36135 | 2011-03-04 Alan Modra <amodra@gmail.com> |
36136 | ||
36137 | * tree.h (TREE_ADDRESSABLE): Update FUNCTION_DECL comment. | |
36138 | ||
b147c5b9 RG |
36139 | 2011-03-04 Richard Guenther <rguenther@suse.de> |
36140 | ||
36141 | PR middle-end/47968 | |
36142 | * expmed.c (extract_bit_field_1): Prefer vector modes that | |
36143 | vec_extract patterns can handle. | |
36144 | ||
8750672f RG |
36145 | 2011-03-04 Richard Guenther <rguenther@suse.de> |
36146 | ||
36147 | PR middle-end/47975 | |
36148 | * optabs.c (optab_for_tree_code): Do not use VECTOR_MODE_P. | |
36149 | ||
9eac0f2a RH |
36150 | 2011-03-04 Richard Henderson <rth@redhat.com> |
36151 | ||
36152 | * explow.c (emit_stack_save): Remove 'after' parameter. | |
36153 | (emit_stack_restore): Likewise. | |
36154 | * expr.h: Update to match. | |
36155 | * builtins.c, calls.c, stmt.c: Likewise. | |
36156 | * config/alpha/alpha.md, config/avr/avr.md: Likewise. | |
36157 | * config/mips/mips.md, config/pa/pa.md, config/vax/vax.md: Likewise. | |
36158 | * function.c (expand_function_end): Insert the emit_stack_save | |
36159 | sequence before parm_birth_insn instead of after. | |
36160 | ||
dfee1406 UB |
36161 | 2011-03-03 Uros Bizjak <ubizjak@gmail.com> |
36162 | ||
36163 | * config/i386/sse.md (*avx_pmaddubsw128): Fix mode of VEC_SELECT RTX. | |
36164 | (ssse3_pmaddubsw128): Ditto. | |
36165 | (ssse3_pmaddubsw): Ditto. | |
36166 | ||
f1d4c3de SE |
36167 | 2011-03-03 Steve Ellcey <sje@cup.hp.com> |
36168 | ||
36169 | * config/ia64/t-hpux: Add $(srcdir)/unwind-c.c to LIB2ADDEH | |
36170 | ||
71f3a3f5 JJ |
36171 | 2011-03-03 Jakub Jelinek <jakub@redhat.com> |
36172 | ||
423ed416 JJ |
36173 | PR c/47963 |
36174 | * gimplify.c (omp_add_variable): Only call omp_notice_variable | |
36175 | on TYPE_SIZE_UNIT if it is a DECL. | |
36176 | ||
71f3a3f5 JJ |
36177 | PR debug/47283 |
36178 | * cfgexpand.c (expand_debug_expr) <case MEM_REF>: If MEM_REF | |
36179 | first operand is not is_gimple_mem_ref_addr, try to fold it. | |
36180 | If the operand still isn't is_gimple_mem_ref_addr, clear | |
36181 | MEM_EXPR on op0. | |
36182 | ||
4b1a5c0d RG |
36183 | 2011-03-03 Richard Guenther <rguenther@suse.de> |
36184 | ||
36185 | PR middle-end/47283 | |
36186 | * tree-ssa-alias.c (ptr_deref_may_alias_decl_p): Make code | |
36187 | match comment. | |
36188 | (refs_may_alias_p_1): For release branches return true if | |
36189 | we are confused by our input. | |
36190 | ||
b46616fd AK |
36191 | 2011-03-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
36192 | ||
36193 | * config/s390/s390.c (s390_function_value): Rename to ... | |
36194 | (s390_function_and_libcall_value): ... this. | |
36195 | (s390_function_value): New function. | |
36196 | (s390_libcall_value): New function. | |
dfee1406 | 36197 | (TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE): Define target hooks. |
b46616fd AK |
36198 | * config/s390/s390.h (FUNCTION_VALUE, LIBCALL_VALUE): Remove |
36199 | target macro definitions. | |
36200 | * config/s390/s390-protos.h (s390_function_value): Remove prototype. | |
36201 | ||
46d8fabb JM |
36202 | 2011-03-02 Joseph Myers <joseph@codesourcery.com> |
36203 | ||
36204 | * config/i386/freebsd64.h (CC1_SPEC): Define. | |
36205 | * config/i386/linux64.h (CC1_SPEC): Define. | |
36206 | * config/i386/x86-64.h (CC1_SPEC): Don't define. | |
36207 | ||
6b1ce545 AS |
36208 | 2011-03-02 Anatoly Sokolov <aesok@post.ru> |
36209 | ||
36210 | * config/stormy16/stormy16.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): | |
36211 | Remove. | |
36212 | * config/stormy16/stormy16.c: Include reload.h. | |
36213 | (xstormy16_memory_move_cost): New function. | |
36214 | (TARGET_MEMORY_MOVE_COST): Define. | |
36215 | ||
34161e98 RS |
36216 | 2011-03-02 Richard Sandiford <richard.sandiford@linaro.org> |
36217 | ||
36218 | PR rtl-optimization/47925 | |
36219 | * cse.c (count_reg_usage): Don't ignore the SET_DEST of instructions | |
36220 | with side effects. Remove the more-specific check for volatile asms. | |
36221 | ||
f60a97cf AM |
36222 | 2011-03-02 Alan Modra <amodra@gmail.com> |
36223 | ||
36224 | PR target/47935 | |
36225 | * config/rs6000/predicates.md (lwa_operand): Check cmodel medium | |
36226 | toc relative addresses for valid offsets. | |
36227 | ||
f2ca11ca RG |
36228 | 2011-03-01 Richard Guenther <rguenther@suse.de> |
36229 | ||
36230 | PR tree-optimization/47890 | |
36231 | * tree-vect-loop.c (get_initial_def_for_induction): Set | |
36232 | related stmt properly. | |
36233 | ||
7a00d9ea RG |
36234 | 2011-03-01 Richard Guenther <rguenther@suse.de> |
36235 | ||
36236 | PR lto/47924 | |
36237 | * lto-streamer.c (lto_record_common_node): Also register | |
36238 | the canonical type. | |
36239 | ||
06c7edcc RG |
36240 | 2011-03-01 Richard Guenther <rguenther@suse.de> |
36241 | ||
36242 | PR lto/46911 | |
36243 | * lto-streamer-in.c (lto_input_ts_decl_common_tree_pointers): | |
36244 | Do not stream DECL_ABSTRACT_ORIGIN. | |
36245 | (lto_input_ts_block_tree_pointers): Nor BLOCK_SOURCE_LOCATION, | |
36246 | BLOCK_NONLOCALIZED_VARS or BLOCK_ABSTRACT_ORIGIN. | |
36247 | * lto-streamer-out.c (lto_output_ts_decl_common_tree_pointers): | |
36248 | Do not stream DECL_ABSTRACT_ORIGIN. | |
36249 | (lto_output_ts_block_tree_pointers): Nor BLOCK_SOURCE_LOCATION, | |
36250 | BLOCK_NONLOCALIZED_VARS or BLOCK_ABSTRACT_ORIGIN. | |
36251 | ||
998871e9 AS |
36252 | 2011-02-28 Anatoly Sokolov <aesok@post.ru> |
36253 | ||
36254 | * config/stormy16/stormy16.h (FUNCTION_VALUE, LIBCALL_VALUE, | |
36255 | FUNCTION_VALUE_REGNO_P): Remove. | |
b2e2ea67 | 36256 | * config/stormy16/stormy16-protos.h (xstormy16_function_value): Remove. |
998871e9 AS |
36257 | * config/stormy16/stormy16.c (xstormy16_function_value): Make static. |
36258 | Add 'outgoing' argument. | |
36259 | (xstormy16_libcall_value, xstormy16_function_value_regno_p): New | |
36260 | function. | |
36261 | (TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE, | |
36262 | TARGET_FUNCTION_VALUE_REGNO_P): Define. | |
36263 | ||
94369251 KT |
36264 | 2011-02-28 Kai Tietz <kai.tietz@onevision.com> |
36265 | ||
36266 | PR debug/28047 | |
36267 | * dwarf2out.c (file_table_eq): Use filename_cmp instead of strcmp. | |
36268 | (lookup_filename): Likewise. | |
b2e2ea67 | 36269 | * final.c (remap_debug_filename): Use filename_ncmp instead of strncmp. |
94369251 | 36270 | |
80a832cd JJ |
36271 | 2011-02-28 Bernd Schmidt <bernds@codesourcery.com> |
36272 | Jakub Jelinek <jakub@redhat.com> | |
36273 | ||
36274 | PR middle-end/47893 | |
36275 | * rtl.h (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Define. | |
36276 | (assign_stack_local_1): Change last argument type to int. | |
36277 | * function.c (assign_stack_local_1): Replace reduce_alignment_ok | |
36278 | argument with kind. If bit ASLK_RECORD_PAD is not set in it, | |
b2e2ea67 | 36279 | don't record padding space into frame_space_list nor use those areas. |
80a832cd JJ |
36280 | (assign_stack_local): Adjust caller. |
36281 | (assign_stack_temp_for_type): Call assign_stack_local_1 instead | |
36282 | of assign_stack_local, pass 0 as last argument. | |
36283 | * caller-save.c (setup_save_areas): Adjust assign_stack_local_1 | |
36284 | callers. | |
36285 | ||
1b500976 JJ |
36286 | 2011-02-28 Jakub Jelinek <jakub@redhat.com> |
36287 | ||
f61c6f34 JJ |
36288 | PR debug/47283 |
36289 | * cfgexpand.c (convert_debug_memory_address): Add AS parameter. | |
36290 | Use target address_mode and pointer_mode hooks instead of hardcoded | |
36291 | Pmode and ptr_mode. Handle some simple cases of extending if | |
36292 | POINTERS_EXTEND_UNSIGNED < 0. | |
36293 | (expand_debug_expr) <case MEM_REF, INDIRECT_REF, TARGET_MEM_REF>: | |
36294 | Call convert_debug_memory_address. | |
36295 | (expand_debug_expr) <case ADDR_EXPR>: Pass as to | |
36296 | convert_debug_memory_address. | |
36297 | ||
1b500976 JJ |
36298 | PR middle-end/46790 |
36299 | * configure.ac (HAVE_LD_EH_GC_SECTIONS_BUG): New test. | |
36300 | * configure: Regenerated. | |
36301 | * config.in: Regenerated. | |
36302 | * varasm.c (default_function_section): Return NULL | |
b2e2ea67 | 36303 | if HAVE_LD_EH_GC_SECTIONS_BUG and decl has implicit section name. |
1b500976 | 36304 | |
2f2935b6 MJ |
36305 | 2011-02-28 Martin Jambor <mjambor@suse.cz> |
36306 | ||
36307 | * ipa-inline.c (cgraph_decide_inlining_of_small_functions): Fix | |
36308 | the description to match the printed values. | |
36309 | ||
474086eb RG |
36310 | 2011-02-28 Richard Guenther <rguenther@suse.de> |
36311 | ||
36312 | * tree-inline.c (tree_function_versioning): Set BLOCK_SUPERCONTEXT | |
36313 | of the copied scope tree. | |
36314 | ||
15bf6f3a RW |
36315 | 2011-02-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
36316 | ||
36317 | * doc/extend.texi (Function Attributes): Avoid deeply (and | |
36318 | wrongly) nested tables. | |
36319 | ||
f6b439c9 JJ |
36320 | 2011-02-27 Jakub Jelinek <jakub@redhat.com> |
36321 | ||
36322 | PR middle-end/47903 | |
36323 | * real.c (real_arithmetic) <case PLUS_EXPR, MINUS_EXPR, | |
36324 | MULT_EXPR, RDIV_EXPR>: Clear padding bits in *r first if | |
36325 | r isn't op0 nor op1. | |
36326 | ||
1d8ca2c7 GJL |
36327 | 2011-02-23 Georg-Johann Lay <avr@gjlay.de> |
36328 | ||
36329 | * config/avr/avr.md: Remove magic comment for emacs. | |
36330 | ||
593fca4b GJL |
36331 | 2011-02-23 Georg-Johann Lay <avr@gjlay.de> |
36332 | ||
36333 | PR target/45261 | |
36334 | * config/avr/avr.c (avr_option_override): Use error on bad options. | |
36335 | (avr_help): New function. | |
36336 | (TARGET_HELP): Define. | |
36337 | ||
6609216e GJL |
36338 | 2011-02-22 Georg-Johann Lay <avr@gjlay.de> |
36339 | ||
36340 | PR target/42240 | |
36341 | * config/avr/avr.c (avr_cannot_modify_jumps_p): New function. | |
36342 | (TARGET_CANNOT_MODIFY_JUMPS_P): Define. | |
36343 | ||
03d458af GP |
36344 | 2011-02-26 Gerald Pfeifer <gerald@pfeifer.com> |
36345 | ||
36346 | * doc/invoke.texi (ARC Options): Use CPU instead of cpu. | |
36347 | (ARM Options): Ditto. | |
36348 | (i386 and x86-64 Options): Ditto. | |
36349 | (RX Options): Ditto. | |
36350 | (SPARC Options): Ditto. | |
36351 | ||
1c379b78 TC |
36352 | 2011-02-26 Tijl Coosemans <tijl@coosemans.org> |
36353 | ||
36354 | * config.gcc (i386-*-freebsd*): Make i486 the default arch on | |
36355 | FreeBSD 6 and later. Generally use cpu generic. | |
36356 | ||
d5ed058c | 36357 | 2011-02-25 Gerald Pfeifer <gerald@pfeifer.com> |
b2e2ea67 | 36358 | |
d5ed058c GP |
36359 | * doc/cpp.texi: Update copyright years. |
36360 | ||
509d65dd | 36361 | 2011-02-25 Sebastien Bourdeauducq <sebastien@milkymist.org> |
308d39cd | 36362 | |
509d65dd | 36363 | PR target/46898 |
308d39cd SB |
36364 | * config/lm32/lm32.md (ashrsi3): Added needed variable. |
36365 | ||
509d65dd | 36366 | 2011-02-25 Jon Beniston <jon@beniston.com> |
308d39cd | 36367 | |
509d65dd | 36368 | PR target/46898 |
308d39cd SB |
36369 | * config/lm32/lm32.h (INCOMING_RETURN_ADDR_RTX): New. |
36370 | * config/lm32/lm32.md (ashlsi3): Remove unused variable. | |
36371 | * config/lm32/lm32.c (TARGET_EXCEPT_UNWIND_INFO): New. | |
36372 | (lm32_block_move_inline): Add type cast to remove warning. | |
b2e2ea67 | 36373 | (lm32_expand_prologue): Generate fp in a way compatible with dwarf2out. |
308d39cd SB |
36374 | (gen_int_relational): Move declarations to start of function. |
36375 | ||
822ba6d7 EB |
36376 | 2011-02-25 Eric Botcazou <ebotcazou@adacore.com> |
36377 | ||
36378 | PR tree-optimization/45470 | |
36379 | * tree-vect-data-refs.c (vect_analyze_data_refs): Fail if a statement | |
36380 | can throw internally only. | |
36381 | * tree-vect-stmts.c (vectorizable_call): Likewise. | |
36382 | ||
ef795fc2 AS |
36383 | 2011-02-24 Anatoly Sokolov <aesok@post.ru> |
36384 | ||
36385 | * config/stormy16/stormy16.h (PREFERRED_RELOAD_CLASS, | |
36386 | PREFERRED_OUTPUT_RELOAD_CLASS): Remove. | |
36387 | * config/stormy16/stormy16-protos.h | |
36388 | (xstormy16_preferred_reload_class): Remove. | |
36389 | * config/stormy16/stormy16.c (xstormy16_preferred_reload_class): Make | |
36390 | static. Change 'rclass' argument and return type to reg_class_t. | |
36391 | (TARGET_PREFERRED_RELOAD_CLASS, | |
36392 | TARGET_PREFERRED_OUTPUT_RELOAD_CLASS): Define. | |
36393 | ||
1c3277ee RG |
36394 | 2011-02-24 Richard Guenther <rguenther@suse.de> |
36395 | ||
36396 | * lto-streamer-in.c (input_bb): Do not find referenced vars | |
36397 | in debug statements. | |
36398 | ||
67e18edb JM |
36399 | 2011-02-23 Jason Merrill <jason@redhat.com> |
36400 | ||
36401 | * common.opt (fabi-version): Document v5 and v6. | |
36402 | ||
b14fad9d RG |
36403 | 2011-02-23 Richard Guenther <rguenther@suse.de> |
36404 | ||
36405 | PR tree-optimization/47849 | |
36406 | * tree-if-conv.c (main_tree_if_conversion): Free postdom info. | |
36407 | ||
7fcf46f5 JZ |
36408 | 2011-02-23 Jie Zhang <jie@codesourcery.com> |
36409 | ||
36410 | * opts-common.c (decode_cmdline_option): Print empty string | |
36411 | argument as "" in decoded->orig_option_with_args_text. | |
36412 | * gcc.c (execute): Print empty string argument as "" | |
36413 | in the verbose output. | |
36414 | (do_spec_1): Keep empty string argument. | |
36415 | ||
f85b70fd NF |
36416 | 2011-02-23 Nathan Froyd <froydnj@codesourcery.com> |
36417 | ||
36418 | * config.gcc: Declare score-* and crx-* obsolete. | |
36419 | ||
b152a615 JZ |
36420 | 2011-02-23 Jie Zhang <jie@codesourcery.com> |
36421 | ||
36422 | PR rtl-optimization/47763 | |
36423 | * web.c (web_main): Ignore naked clobber when replacing register. | |
36424 | ||
bb6e77bc AS |
36425 | 2011-02-22 Anatoly Sokolov <aesok@post.ru> |
36426 | ||
36427 | * config/stormy16/stormy16.h (REG_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P): | |
36428 | Remove. | |
36429 | ||
68bf6491 SP |
36430 | 2011-02-22 Sebastian Pop <sebastian.pop@amd.com> |
36431 | ||
36432 | PR doc/47848 | |
36433 | * doc/invoke.texi: Do not mention -ftree-loop-if-convert-memory-writes. | |
36434 | ||
88ee1fc7 MS |
36435 | 2011-02-22 Mike Stump <mikestump@comcast.net> |
36436 | ||
36437 | * acinclude.m4 (gcc_cv_gas_vers): Add -arch ppc for probing darwin | |
36438 | assembler. | |
36439 | * configure: Regenerate. | |
36440 | ||
6042d1dd CLT |
36441 | 2011-02-21 Chung-Lin Tang <cltang@codesourcery.com> |
36442 | ||
36443 | PR rtl-optimization/46002 | |
36444 | * ira-color.c (update_copy_costs): Change class intersection | |
36445 | test to reg_class_contents[] test of 'hard_regno'. | |
36446 | ||
7de97f9e JM |
36447 | 2011-02-21 Joseph Myers <joseph@codesourcery.com> |
36448 | ||
36449 | * config/alpha/osf5.opt (mno-mips-tfile): Mark as Target rather | |
36450 | than Driver option. | |
36451 | * config/hpux11.opt (mt): Likewise. | |
36452 | * config/microblaze/microblaze.opt (mxl-mode-xilkernel): Likewise. | |
36453 | * config/rs6000/xilinx.opt (mno-clearbss, mppcperflib): Likewise. | |
36454 | * config/vax/elf.opt (mno-asm-pic): Likewise. | |
36455 | * config/vms/vms.opt (map, mvms-return-codes): Likewise. | |
36456 | ||
d1d46f9f MS |
36457 | 2011-02-21 Mike Stump <mikestump@comcast.net> |
36458 | ||
36459 | PR target/47822 | |
36460 | * config/darwin-protos.h (darwin_init_cfstring_builtins): Return a | |
36461 | tree so we can get save the type. | |
36462 | * config/i386/darwin.h (SUBTARGET_INIT_BUILTINS): Reserve builtin slot | |
36463 | for CFString instead of trying to use past the end of the builtins. | |
36464 | * config/i386/i386.c (IX86_BUILTIN_CFSTRING): Likewise. | |
36465 | * config/rs6000/rs6000-builtin.def (RS6000_BUILTIN_CFSTRING): Likewise. | |
36466 | * config/rs6000/darwin.h (SUBTARGET_INIT_BUILTINS): Likewise. | |
36467 | * config/darwin.c (DARWIN_BUILTIN_CFSTRINGMAKECONSTANTSTRING): | |
36468 | Rename to darwin_builtin_cfstring. | |
36469 | (darwin_init_cfstring_builtins): Return the built type. | |
36470 | ||
23e0d930 UB |
36471 | 2011-02-21 Uros Bizjak <ubizjak@gmail.com> |
36472 | ||
36473 | PR target/47840 | |
36474 | * config/i386/avxintrin.h (_mm256_insert_epi32): Use _mm_insert_epi32. | |
36475 | (_mm256_insert_epi64): Use _mm_insert_epi64. | |
36476 | ||
192997cf AS |
36477 | 2011-02-21 Anatoly Sokolov <aesok@post.ru> |
36478 | ||
36479 | * config/stormy16/stormy16.h (GO_IF_MODE_DEPENDENT_ADDRESS): Remove. | |
36480 | * config/stormy16/stormy16-protos.h | |
36481 | (xstormy16_mode_dependent_address_p): Remove. | |
36482 | * config/stormy16/stormy16.c (xstormy16_mode_dependent_address_p): | |
36483 | Make static. Change return type to bool. Change argument type to | |
36484 | const_rtx. Remove dead code. | |
36485 | (TARGET_MODE_DEPENDENT_ADDRESS_P): Define. | |
36486 | ||
e292d003 RG |
36487 | 2011-02-21 Richard Guenther <rguenther@suse.de> |
36488 | ||
36489 | PR lto/47820 | |
36490 | * lto-streamer-in.c (lto_input_ts_decl_common_tree_pointers): | |
36491 | Do not stream DECL_INITIAL for TRANSLATION_UNIT_DECLs. | |
36492 | (lto_input_ts_block_tree_pointers): Hook a BLOCK into the | |
36493 | TUs context. | |
23e0d930 | 36494 | * lto-streamer-out.c (lto_output_ts_decl_common_tree_pointers): |
e292d003 RG |
36495 | Do not stream DECL_INITIAL for TRANSLATION_UNIT_DECLs. |
36496 | ||
77f846e9 RG |
36497 | 2011-02-20 Richard Guenther <rguenther@suse.de> |
36498 | ||
36499 | PR lto/47822 | |
36500 | * tree.c (free_lang_data_in_decl): Clean builtins from | |
36501 | the TU decl BLOCK_VARS. | |
23e0d930 | 36502 | |
b2cddfc8 AO |
36503 | 2011-02-19 Alexandre Oliva <aoliva@redhat.com> |
36504 | ||
36505 | PR debug/47620 | |
36506 | PR debug/47630 | |
36507 | * haifa-sched.c (fix_tick_ready): Skip tick computation | |
36508 | for debug insns. | |
36509 | ||
becf4c11 RG |
36510 | 2011-02-19 Richard Guenther <rguenther@suse.de> |
36511 | ||
36512 | PR lto/47647 | |
36513 | * lto-streamer-in.c (lto_input_ts_decl_minimal_tree_pointers): | |
36514 | Remove lazy BLOCK_VARS streaming. | |
36515 | (lto_input_ts_block_tree_pointers): Likewise. | |
36516 | * lto-streamer-out.c (lto_output_ts_block_tree_pointers): Likewise. | |
36517 | ||
27f98305 JM |
36518 | 2011-02-19 Joseph Myers <joseph@codesourcery.com> |
36519 | ||
36520 | * config.gcc (i[34567]86-pc-msdosdjgpp*): Use i386/djgpp-stdint.h. | |
36521 | ||
064bf3f4 JM |
36522 | 2011-02-19 Joseph Myers <joseph@codesourcery.com> |
36523 | ||
36524 | * config/i386/biarch32.h, config/i386/mach.h, | |
36525 | config/rs6000/aix.opt, config/sh/superh64.h: Remove. | |
36526 | ||
9215ddc3 JJ |
36527 | 2011-02-19 Jakub Jelinek <jakub@redhat.com> |
36528 | ||
36529 | PR target/47800 | |
36530 | * config/i386/i386.md (peephole2 for shift and plus): Use | |
36531 | operands[1] original mode in the first insn. | |
36532 | ||
8b021004 MS |
36533 | 2011-02-18 Mike Stump <mikestump@comcast.net> |
36534 | ||
65ded153 | 36535 | * config/t-darwin (TM_H): Add dependency on darwin-sections.def. |
8b021004 | 36536 | |
f84ae14c JH |
36537 | 2011-02-18 Jan Hubicka <jh@suse.cz> |
36538 | ||
36539 | PR middle-end/47788 | |
65ded153 EB |
36540 | * ipa-inline.c (compute_inline_parameters): Set disregard_inline_limits |
36541 | to zero when the function is not inlinable at all. | |
f84ae14c | 36542 | |
eddabc80 JDA |
36543 | 2011-02-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
36544 | ||
36545 | * config.gcc (hppa[12]*-*-hpux11*): Set extra_parts. | |
36546 | * config/pa/stublib.c (pthread_default_stacksize_np, pthread_mutex_lock, | |
36547 | pthread_mutex_unlock, pthread_once): Reinstate pthread stubs. | |
36548 | * config/pa/t-pa-hpux11: Add rules to build pthread stubs. | |
36549 | * config/pa/t-pa64: Likewise. | |
36550 | * config/pa/pa-hpux11.h (LINK_GCC_C_SEQUENCE_SPEC): Define. | |
36551 | ||
ca3da783 JJ |
36552 | 2011-02-18 Jakub Jelinek <jakub@redhat.com> |
36553 | ||
36554 | PR driver/47787 | |
36555 | * gcc.c (default_compilers): Clear combinable field for "@cpp-output". | |
36556 | ||
430aa868 JDA |
36557 | 2011-02-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
36558 | ||
36559 | PR target/47792 | |
36560 | * gthr-dce.h (__gthread_mutx_destroy): Fix typo in name. | |
36561 | ||
4bf7ff7e AS |
36562 | 2011-02-18 Anatoly Sokolov <aesok@post.ru> |
36563 | ||
36564 | * config/m32r/m32r.h (REG_OK_FOR_BASE_P, REG_OK_FOR_INDEX_P, | |
36565 | RTX_OK_FOR_BASE_P, RTX_OK_FOR_OFFSET_P, LEGITIMATE_OFFSET_ADDRESS_P, | |
36566 | LEGITIMATE_LO_SUM_ADDRESS_P, LOAD_POSTINC_P, STORE_PREINC_PREDEC_P, | |
36567 | GO_IF_LEGITIMATE_ADDRESS): Remove macros. | |
36568 | * config/m32r/m32r.c (TARGET_LEGITIMATE_ADDRESS_P): Define. | |
36569 | (m32r_rtx_ok_for_base_p, m32r_rtx_ok_for_offset_p, | |
36570 | m32r_legitimate_offset_addres_p, m32r_legitimate_lo_sum_addres_p, | |
36571 | m32r_load_postinc_p, m32r_store_preinc_predec_p, | |
36572 | m32r_legitimate_address_p): New functions. | |
36573 | * config/m32r/constraints.md (constraint "S"): Don't use | |
36574 | STORE_PREINC_PREDEC_P. | |
36575 | (constraint "U"): Don't use LOAD_POSTINC_P. | |
36576 | ||
7efcf910 CLT |
36577 | 2011-02-18 Chung-Lin Tang <cltang@codesourcery.com> |
36578 | ||
36579 | PR rtl-optimization/46178 | |
36580 | * ira.c (setup_hard_regno_class): Use ira_class_translate[] to | |
36581 | compute ira_hard_regno_cover_class[]. | |
36582 | ||
237d6259 RG |
36583 | 2011-02-18 Richard Guenther <rguenther@suse.de> |
36584 | ||
36585 | PR lto/47798 | |
36586 | * lto-streamer.h (lto_global_var_decls): Declare. | |
36587 | * lto-streamer-in.c (lto_register_var_decl_in_symtab): Register | |
36588 | statics for global var processing. | |
36589 | ||
12d80acc RG |
36590 | 2011-02-18 Richard Guenther <rguenther@suse.de> |
36591 | ||
36592 | PR tree-optimization/47737 | |
36593 | * tree-ssa-loop-im.c (extract_true_false_args_from_phi): Fix | |
36594 | edge dominance check. | |
36595 | ||
abfea58d JJ |
36596 | 2011-02-18 Jakub Jelinek <jakub@redhat.com> |
36597 | ||
36598 | PR debug/47780 | |
36599 | * cfgexpand.c (expand_debug_expr) <case SSA_NAME>: Call copy_rtx to | |
36600 | avoid invalid rtx sharing. | |
36601 | ||
f73c8882 GP |
36602 | 2011-02-18 Gerald Pfeifer <gerald@pfeifer.com> |
36603 | ||
36604 | * doc/cpp.texi (Obsolete Features): Add background on the | |
36605 | origin of assertions. | |
36606 | ||
d764a8e6 IS |
36607 | 2011-02-17 Iain Sandoe <iains@gcc.gnu.org> |
36608 | ||
36609 | * config/darwin-c.c (darwin_cpp_builtins): Define __OBJC2__ for | |
23e0d930 | 36610 | objc_abi == 2. |
d764a8e6 IS |
36611 | * config/darwin.c (output_objc_section_asm_op): Added support for |
36612 | ABI v1 and v2. | |
36613 | (is_objc_metadata): New. | |
36614 | (darwin_objc2_section): New. | |
36615 | (darwin_objc1_section): New. | |
36616 | (machopic_select_section): Added support for ABI v1 and v2. | |
36617 | (darwin_emit_objc_zeroed): New. | |
36618 | (darwin_output_aligned_bss): Detect objc metadata and treat it | |
36619 | appropriately. | |
36620 | (darwin_asm_output_aligned_decl_common): Same. | |
36621 | (darwin_asm_output_aligned_decl_local): Same. | |
36622 | * config/darwin-sections.def: Updated for ABI v1 and v2. | |
36623 | * config/darwin.h (SUBTARGET_C_COMMON_OVERRIDE_OPTIONS): When | |
36624 | compiling Objective-C code for the NeXT runtime, default to using | |
36625 | ABI version 0 for 32-bit, and version 2 for 64-bit. | |
36626 | ||
0a8134ca JM |
36627 | 2011-02-17 Joseph Myers <joseph@codesourcery.com> |
36628 | ||
36629 | * common.opt (optimize_fast): New Variable. | |
36630 | * opts.c (default_options_optimization): Use opts->x_optimize_fast | |
36631 | instead of local variable ofast. | |
36632 | ||
0a256240 NP |
36633 | 2011-02-17 Nicola Pero <nicola.pero@meta-innovation.com> |
36634 | ||
36635 | * doc/invoke.texi (fobjc-abi-version): Documented. | |
36636 | (fobjc-nilcheck): Documented. | |
36637 | (fno-nil-receiver): Updated documentation to refer to the NeXT ABI | |
36638 | version. | |
36639 | ||
fa381cb2 JM |
36640 | 2011-02-17 Joseph Myers <joseph@codesourcery.com> |
36641 | ||
36642 | PR driver/47390 | |
36643 | * common.opt (export-dynamic): New Driver option. | |
36644 | * gcc.c (LINK_COMMAND_SPEC): Add comment about %{e*}. | |
36645 | ||
5437eaa6 JM |
36646 | 2011-02-17 Joseph Myers <joseph@codesourcery.com> |
36647 | ||
36648 | * config/rx/rx.h (LIB_SPEC): Match -msim not -msim*. | |
36649 | ||
bb7e6d55 AO |
36650 | 2011-02-17 Alexandre Oliva <aoliva@redhat.com> |
36651 | Jan Hubicka <jh@suse.cz> | |
36652 | ||
36653 | PR debug/47106 | |
36654 | PR debug/47402 | |
36655 | * cfgexpand.c (account_used_vars_for_block): Remove. | |
36656 | (estimated_stack_frame_size): Use referenced vars. | |
36657 | * tree-inline.c (remap_decl): Only mark VAR_DECLs as referenced | |
36658 | that were referenced in the original function. Test src_fn | |
36659 | rather than cfun. Drop redundant get_var_ann. | |
36660 | (setup_one_parameter): Drop redundant get_var_ann. | |
36661 | (declare_return_variable): Likewise. | |
36662 | (copy_decl_for_dup_finish): Mark VAR_DECLs referenced in src_fn. | |
36663 | (copy_arguments_for_versioning): Drop redundant get_var_ann. | |
36664 | * ipa-inline.c (compute_inline_parameters): Do not compute | |
36665 | disregard_inline_limits here. | |
bb7e6d55 AO |
36666 | (compute_inlinable_for_current, pass_inlinable): New. |
36667 | (pass_inline_parameters): Require PROP_referenced_vars. | |
36668 | * cgraphunit.c (cgraph_process_new_functions): Don't run | |
23e0d930 | 36669 | compute_inline_parameters explicitly unless function is in SSA form. |
bb7e6d55 AO |
36670 | (cgraph_analyze_function): Set .disregard_inline_limits. |
36671 | * tree-sra.c (convert_callers): Compute inliner parameters | |
36672 | only for functions already in SSA form. | |
36673 | ||
f181a8a7 JM |
36674 | 2011-02-17 Joseph Myers <joseph@codesourcery.com> |
36675 | ||
36676 | * config/sparc/sparc.h (CPP_ENDIAN_SPEC): Don't handle | |
36677 | -mlittle-endian-data. | |
36678 | ||
c6869789 JM |
36679 | 2011-02-17 Joseph Myers <joseph@codesourcery.com> |
36680 | ||
36681 | * config/sparc/linux64.h (OPTION_DEFAULT_SPECS): Match -mfpu and | |
36682 | -mno-fpu, not -fpu and -no-fpu. | |
36683 | * config/sparc/sol2-bi.h (OPTION_DEFAULT_SPECS): Likewise. | |
36684 | * config/sparc/sparc.h (OPTION_DEFAULT_SPECS): Likewise. | |
36685 | ||
fbf4bfd3 UB |
36686 | 2011-02-17 Uros Bizjak <ubizjak@gmail.com> |
36687 | ||
36688 | PR target/43653 | |
36689 | * config/i386/i386.c (ix86_secondary_reload): Handle SSE | |
36690 | input reload with PLUS RTX. | |
36691 | ||
70be5dc7 JM |
36692 | 2011-02-16 Joseph Myers <joseph@codesourcery.com> |
36693 | ||
36694 | * config/mips/mips.opt (mno-mdmx): Use Var(TARGET_MDMX, 0) instead | |
36695 | of InverseVar(MDMX). | |
36696 | ||
30b1646e JM |
36697 | 2011-02-16 Joseph Myers <joseph@codesourcery.com> |
36698 | ||
36699 | * config/sh/embed-elf.h (LIBGCC_SPEC): Match -m4-340 instead of | |
36700 | --m4-340. | |
36701 | ||
ab7b71e9 JM |
36702 | 2011-02-16 Joseph Myers <joseph@codesourcery.com> |
36703 | ||
36704 | * config/mn10300/mn10300.opt (mno-crt0): New. | |
36705 | ||
466f3f08 JM |
36706 | 2011-02-16 Joseph Myers <joseph@codesourcery.com> |
36707 | ||
36708 | * config/m68k/uclinux.opt (static-libc): New Driver option. | |
36709 | ||
8226cd7b JM |
36710 | 2011-02-16 Joseph Myers <joseph@codesourcery.com> |
36711 | ||
36712 | * config/m32c/m32c.h (LIB_SPEC): Match -msim not -msim*. | |
36713 | ||
45cab1d7 JM |
36714 | 2011-02-16 Joseph Myers <joseph@codesourcery.com> |
36715 | ||
36716 | * config/lm32/lm32.h (ASM_SPEC): Use %{muser-enabled} instead of | |
36717 | %{muser-extend-enabled}. | |
36718 | ||
65aab64f RG |
36719 | 2011-02-16 Richard Guenther <rguenther@suse.de> |
36720 | ||
36721 | PR tree-optimization/47738 | |
36722 | * tree-ssa-loop.c (run_tree_predictive_commoning): Return | |
36723 | the TODO from tree_predictive_commoning. | |
36724 | ||
fc2fa4fb JL |
36725 | 2011-02-15 Jeff Law <law@redhat.com> |
36726 | ||
36727 | Revert | |
36728 | 2011-01-25 Jeff Law <law@redhat.com> | |
36729 | ||
36730 | PR rtl-optimization/37273 | |
36731 | * ira-costs.c (scan_one_insn): Detect constants living in memory and | |
36732 | handle them like argument loads from stack slots. Do not double | |
36733 | count memory for memory constants and argument loads from stack slots. | |
36734 | ||
e3a69bb4 MM |
36735 | 2011-02-15 Michael Meissner <meissner@linux.vnet.ibm.com> |
36736 | ||
36737 | PR target/47755 | |
36738 | * config/rs6000/predicates.md (easy_vector_constant): Allow V2DI | |
36739 | mode for vector constants. Remove code that checks for TImode. | |
36740 | ||
de650422 AO |
36741 | 2011-02-15 Alexandre Oliva <aoliva@redhat.com> |
36742 | ||
36743 | PR debug/47106 | |
36744 | PR debug/47402 | |
36745 | * cgraph.h (compute_inline_parameters): Return void. | |
36746 | * ipa-inline.c (compute_inline_parameters): Adjust. | |
36747 | ||
30925d94 AO |
36748 | 2011-02-15 Alexandre Oliva <aoliva@redhat.com> |
36749 | ||
36750 | PR debug/47106 | |
36751 | PR debug/47402 | |
36752 | * tree-inline.h (estimated_stack_frame_size): Take cgraph node | |
36753 | rather than decl. | |
36754 | * cfgexpand.c (estimated_stack_frame_size): Likewise. | |
36755 | * ipa-inline.c (compute_inline_parameters): Adjust. | |
36756 | ||
1b9a784a AO |
36757 | 2011-02-15 Alexandre Oliva <aoliva@redhat.com> |
36758 | ||
36759 | PR debug/47106 | |
36760 | PR debug/47402 | |
36761 | * tree-flow.h (FOR_EACH_REFERENCED_VAR): Add FN argument. | |
36762 | Adjust all users. Pass FN to... | |
36763 | * tree-flow-inline.h (first_referenced_var): ... this. Add | |
36764 | fn argument. | |
36765 | * ipa-struct-reorg.c: Adjust. | |
36766 | * tree-dfa.c: Adjust. | |
36767 | * tree-into-ssa.c: Adjust. | |
36768 | * tree-sra.c: Adjust. | |
36769 | * tree-ssa-alias.c: Adjust. | |
36770 | * tree-ssa-live.c: Adjust. | |
36771 | * tree-ssa.c: Adjust. | |
36772 | * tree-ssanames.c: Adjust. | |
36773 | * tree-tailcall.c: Adjust. | |
36774 | ||
27c6b086 AO |
36775 | 2011-02-15 Alexandre Oliva <aoliva@redhat.com> |
36776 | ||
36777 | PR debug/47106 | |
36778 | PR debug/47402 | |
36779 | * tree-flow.h (referenced_var_lookup): Add fn parameter. | |
36780 | Adjust all callers. | |
36781 | * tree-dfa.c (referenced_var_lookup): Use fn instead of cfun. | |
36782 | * tree-flow-inline.h: Adjust. | |
36783 | * gimple-pretty-print.c: Adjust. | |
36784 | * tree-into-ssa.c: Adjust. | |
36785 | * tree-ssa.c: Adjust. | |
36786 | * cfgexpand.c: Adjust. | |
36787 | ||
679e8183 NF |
36788 | 2011-02-15 Nathan Froyd <froydnj@codesourcery.com> |
36789 | ||
fbf4bfd3 UB |
36790 | * config/iq2000/i2000.h (REG_CLASS_FROM_LETTER): Delete. |
36791 | (CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P): Delete. | |
36792 | (EXTRA_CONSTRAINT): Delete. | |
36793 | * config/iq2000/constraints.md: New file. | |
36794 | * config/iq2000/iq2000.md: Include it. | |
679e8183 NF |
36795 | (define_insn ""): Delete. |
36796 | (movsi_internal2, movhi_internal2, movqi_internal2): Delete | |
36797 | unsupported constraint letters from patterns. | |
36798 | (call_value, call_value_internal1): Likewise. | |
36799 | (call_value_multiple_internal1): Likewise. | |
36800 | ||
a45d420a NC |
36801 | 2011-02-15 Nick Clifton <nickc@redhat.com> |
36802 | ||
36803 | * config/mn10300/mn10300.c: Include tm-constrs.h. | |
36804 | (struct liw_data): New data structure describing an LIW candidate | |
36805 | instruction. | |
36806 | (extract_bundle): Use struct liw_data. Allow small integer | |
36807 | operands for some instructions. | |
36808 | (check_liw_constraints): Use struct liw_data. Remove swapped | |
36809 | parameter. Add comments describing the checks. Fix bug when | |
36810 | assigning the source of liw1 to the source of liw2. | |
36811 | (liw_candidate): Delete. Code moved into extract_bundle. | |
36812 | (mn10300_bundle_liw): Use struct liw_data. Check constraints | |
36813 | before swapping. | |
36814 | * config/mn10300/predicates.md (liw_operand): New predicate. | |
36815 | Allows registers and small integer constants. | |
36816 | * config/mn10300/constraints.md (O): New constraint. Accetps | |
36817 | integers in the range -8 to +7 inclusive. | |
36818 | * config/mn10300/mn10300.md (movesi_internal): Add an alternative | |
36819 | for moving a small integer into a register. Give this alternative | |
36820 | LIW attributes. | |
36821 | (addsi3, subsi3, cmpsi, lshrsi3, ashrsi3): Likewise. | |
36822 | (ashlsi3): Likewise, plus give LIW attributes to the alternatives | |
36823 | using the J,K,L and M constraints, | |
36824 | (liw): Remove SI mode on second operands to allow for HI and QI | |
36825 | mode values. | |
36826 | (cmp_liw, liw_cmp): Likewise. Plus fix order of operands in the | |
36827 | instruction. | |
36828 | ||
48feba28 RG |
36829 | 2011-02-15 Richard Guenther <rguenther@suse.de> |
36830 | ||
36831 | PR tree-optimization/47743 | |
36832 | * tree-ssa-pre.c (phi_translate_1): If we didn't get a value-number | |
36833 | for a non-type-compatible VN lookup bail out. | |
36834 | ||
ad1c1eeb NF |
36835 | 2011-02-15 Nathan Froyd <froydnj@codesourcery.com> |
36836 | ||
36837 | * config/fr30/constraints.md: New file. | |
36838 | * config/fr30/fr30.md: Include it. | |
36839 | * config/fr30/fr30.h (REG_CLASS_FROM_LETTER): Delete. | |
36840 | (CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P): Delete. | |
36841 | (EXTRA_CONSTRAINT): Delete. | |
36842 | ||
49ac143d NF |
36843 | 2011-02-15 Nathan Froyd <froydnj@codesourcery.com> |
36844 | ||
36845 | * config/frv/constraints.md: New file. | |
36846 | * config/frv/predicates.md: Include it. | |
36847 | * config/frv/frv.c (reg_class_from_letter): Delete. | |
36848 | (frv_option_override): Don't initialize it. | |
36849 | * config/frv/frv.h (REG_CLASS_FROM_LETTER): Delete. | |
36850 | (CONST_OK_FOR_I, CONST_OK_FOR_J, CONST_OK_FOR_K): Delete. | |
36851 | (CONST_OK_FOR_L, CONST_OK_FOR_M, CONST_OK_FOR_N): Delete. | |
36852 | (CONST_OK_FOR_O, CONST_OK_FOR_P, CONST_OK_FOR_LETTER_P): Delete. | |
36853 | (CONST_DOUBLE_OK_FOR_G, CONST_DOUBLE_OK_FOR_H): Delete. | |
36854 | (CONST_DOUBLE_OK_FOR_LETTER_P): Delete. | |
36855 | (EXTRA_CONSTRAINT_FOR_Q, EXTRA_CONSTRAINT_FOR_R): Delete. | |
36856 | (EXTRA_CONSTRAINT_FOR_S, EXTRA_CONSTRAINT_FOR_T): Delete. | |
36857 | (EXTRA_CONSTRAINT_FOR_U, EXTRA_CONSTRAINT): Delete. | |
36858 | (EXTRA_MEMORY_CONSTRAINT, CONSTRAINT_LEN): Delete. | |
36859 | (REG_CLASS_FROM_CONSTRAINT): Delete. | |
36860 | ||
c95f9494 JJ |
36861 | 2011-02-15 Jakub Jelinek <jakub@redhat.com> |
36862 | ||
36863 | PR middle-end/47581 | |
36864 | * config/i386/i386.c (ix86_compute_frame_size): Don't align offset | |
36865 | if frame size is 0 in a leaf function. | |
36866 | ||
13aed611 RO |
36867 | 2011-02-15 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
36868 | ||
36869 | PR pch/14940 | |
36870 | * config/alpha/host-osf.c: New file. | |
36871 | * config/alpha/x-osf: New file. | |
36872 | * config.host (alpha*-dec-osf*): Use it. | |
36873 | ||
b09c3081 AS |
36874 | 2011-02-14 Anatoly Sokolov <aesok@post.ru> |
36875 | ||
36876 | * config/rx/rx.h (GO_IF_MODE_DEPENDENT_ADDRESS): Remove. | |
36877 | * config/rx/rx-protos.h (rx_is_mode_dependent_addr): Remove. | |
36878 | * config/xtensa/xtensa.c (rx_is_mode_dependent_addr): Rename to... | |
36879 | (rx_mode_dependent_address_p): ...this. Make static. Change argument | |
36880 | type to const_rtx. | |
36881 | (TARGET_MODE_DEPENDENT_ADDRESS_P): Define. | |
36882 | ||
d634083b NF |
36883 | 2011-02-14 Nathan Froyd <froydnj@codesourcery.com> |
36884 | ||
36885 | * config/stormy16/constraints.md: New file. | |
36886 | * config/stormy16/predicates.md (nonimmediate_nonstack_operand): | |
36887 | Use satisfies_constraint_Q and satisfies_constraint_R. | |
36888 | * config/stormy16/stomry16-protos.h (xstormy16_extra_constraint_p): | |
36889 | Delete. | |
36890 | (xstormy16_legitiamte_address_p): Declare. | |
36891 | * config/stormy16/stormy16.h (REG_CLASS_FROM_LETTER): Delete. | |
36892 | (CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P): Delete. | |
36893 | (EXTRA_CONSTRAINT): Delete. | |
fbf4bfd3 | 36894 | * config/stormy16/stormy16.c (xstormy16_legitimate_address_p): |
d634083b NF |
36895 | Un-staticize. |
36896 | (xstormy16_extra_constraint_p): Delete. | |
36897 | ||
c7dd803e EB |
36898 | 2011-02-14 Eric Botcazou <ebotcazou@adacore.com> |
36899 | ||
36900 | PR tree-optimization/46494 | |
36901 | * loop-unroll.c (split_edge_and_insert): Adjust comment. | |
36902 | * loop-init.c (loop_optimizer_finalize): Do not call verify_flow_info. | |
36903 | (pass_rtl_loop_done): Add TODO_verify_flow. | |
36904 | * fwprop.c (pass_rtl_fwprop): Likewise. | |
36905 | * modulo-sched.c (pass_sms): Likewise. | |
36906 | * tree-ssa-dom.c (pass_dominator): Likewise. | |
36907 | * tree-ssa-loop-ch.c (pass_ch): Likewise. | |
36908 | * tree-ssa-loop.c (pass_complete_unrolli): Likewise. | |
36909 | (pass_tree_loop_done): Likewise. | |
36910 | * tree-ssa-pre.c (execute_pre): Likewise. | |
36911 | * tree-ssa-reassoc.c (pass_reassoc): Likewise. | |
36912 | * tree-ssa-sink.c (pass_sink_code): Likewise. | |
36913 | * tree-vrp.c (pass_vrp): Likewise. | |
36914 | ||
c6150df6 NF |
36915 | 2011-02-14 Nathan Froyd <froydnj@codesourcery.com> |
36916 | ||
c7dd803e EB |
36917 | * config/v850/constraints.md: New file. |
36918 | * config/v850/v850.md: Include it. | |
36919 | * config/v850/predicates.md (reg_or_0_operand): Use | |
36920 | satisfies_constraint_G. | |
36921 | (special_symbolref_operand): Use satisfies_constraint_K. | |
36922 | * config/v850/v850.h (CONSTANT_ADDRESS_P): Use constraint_satisfied_p. | |
36923 | (GO_IF_LEGITIMATE_ADDRESS): Likewise. | |
36924 | (REG_CLASS_FROM_LETTER, INT_7_BITS, INT_8_BITS): Delete. | |
36925 | (CONST_OK_FOR_P, CONST_OK_FOR_LETTER_P): Delete. | |
36926 | (EXTRA_CONSTRAINT): Delete. | |
36927 | (CONST_OK_FOR_I, CONST_OK_FOR_J): Use insn_const_int_ok_for_constraint. | |
36928 | (CONST_OK_FOR_K, CONST_OK_FOR_L, CONST_OK_FOR_M): Likewise. | |
36929 | (CONST_OK_FOR_N, CONST_OK_FOR_O): Likewise. | |
c6150df6 | 36930 | |
30dd1ea3 AS |
36931 | 2011-02-14 Anatoly Sokolov <aesok@post.ru> |
36932 | ||
36933 | PR target/47696 | |
36934 | * config/avr/avr-devices.c (avr_mcu_types): Fix ATmega2560 device | |
36935 | description. | |
36936 | ||
944f4bb3 NF |
36937 | 2011-02-14 Nathan Froyd <froydnj@codesourcery.com> |
36938 | ||
36939 | * config/mcore/constraints.md: New file. | |
36940 | * config/mcore/mcore.md: Include it. | |
36941 | * config/mcore/mcore.c (reg_class_from_letter): Delete. | |
36942 | * config/mcore/mcore.h (reg_class_from_letter): Delete. | |
36943 | (REG_CLASS_FROM_LETTER): Delete. | |
36944 | (CONST_OK_FOR_I, CONST_OK_FOR_J, CONST_OK_FOR_L): Use | |
36945 | insn_const_int_ok_for_constraint. | |
36946 | (CONST_OK_FOR_K, CONST_OK_FOR_M, CONST_OK_FOR_N): Likewise. | |
36947 | (CONST_OK_FOR_O, CONST_OK_FOR_P): Likewise. | |
36948 | (CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P): Delete. | |
36949 | (EXTRA_CONSTRAINT): Delete. | |
36950 | ||
ad56a54c RO |
36951 | 2011-02-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
36952 | ||
36953 | PR ada/41929 | |
36954 | * config/sparc/sol2-unwind.h: Include <sys/frame.h>, <sys/stack.h> | |
36955 | (IS_SIGHANDLER): Define. | |
36956 | (sparc64_is_sighandler): New function, split off from | |
36957 | sparc64_fallback_frame_state. | |
36958 | (sparc_is_sighandler): New function, split off from | |
36959 | sparc_fallback_frame_state. | |
36960 | (sparc64_fallback_frame_state): Merge with ... | |
36961 | (sparc_fallback_frame_state): ... this into ... | |
36962 | (MD_FALLBACK_FRAME_STATE_FOR): ... this. | |
fbf4bfd3 UB |
36963 | Change new_cfa to long. Remove regs_off, fpu_save_off, fpu_save. |
36964 | Define nframes, mctx. Use IS_SIGHANDLER, handler_args, mctx, walk | |
36965 | stack instead of hardcoded offsets. | |
ad56a54c | 36966 | |
fbf4bfd3 | 36967 | 2011-02-14 Andriy Gapon <avg@freebsd.org> |
67932abf AG |
36968 | |
36969 | PR target/45808 | |
36970 | * config/freebsd-spec.h (FBSD_LIB_SPEC): Handle the shared case. | |
36971 | ||
029c8f3e RW |
36972 | 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
36973 | ||
36974 | * configure: Regenerate. | |
36975 | ||
a016dc83 JM |
36976 | 2011-02-12 Joseph Myers <joseph@codesourcery.com> |
36977 | ||
36978 | PR driver/45731 | |
36979 | * gcc.c (asm_options): Correct spec matching --target-help. | |
36980 | ||
8957a0ec MJ |
36981 | 2011-02-12 Martin Jambor <mjambor@suse.cz> |
36982 | ||
36983 | * tree-cfg.c (verify_gimple_call): Return true upon invalid argument | |
36984 | to gimple call error. | |
36985 | ||
6ef828bc MS |
36986 | 2011-02-12 Mike Stump <mikestump@comcast.net> |
36987 | ||
36988 | * config/frv/frv.h (TRANSFER_FROM_TRAMPOLINE): Canonicalize | |
36989 | comments in backslash regions. | |
36990 | ||
a4015be5 MS |
36991 | 2011-02-12 Mike Stump <mikestump@comcast.net> |
36992 | Jakub Jelinek <jakub@redhat.com> | |
36993 | Iain Sandoe <iains@gcc.gnu.org> | |
36994 | ||
36995 | PR target/47324 | |
36996 | * dwarf2out.c (output_cfa_loc): When required, apply the | |
36997 | DWARF2_FRAME_REG_OUT macro to adjust register numbers. | |
36998 | (output_loc_sequence): Likewise. | |
36999 | (output_loc_operands_raw): Likewise. | |
37000 | (output_loc_sequence_raw): Likewise. | |
37001 | (output_cfa_loc): Likewise. | |
37002 | (output_loc_list): Suppress register number adjustment when | |
37003 | calling output_loc_sequence() | |
37004 | (output_die): Likewise. | |
37005 | ||
5378dda2 AS |
37006 | 2011-02-12 Anatoly Sokolov <aesok@post.ru> |
37007 | ||
37008 | * config/xtensa/xtensa.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): | |
37009 | Remove macros. | |
37010 | * config/xtensa/xtensa.c (xtensa_register_move_cost, | |
37011 | xtensa_memory_move_cost): New functions. | |
37012 | (TARGET_REGISTER_MOVE_COST, TARGET_REGISTER_MOVE_COST): Define. | |
37013 | ||
f3d533d3 AO |
37014 | 2011-02-12 Alexandre Oliva <aoliva@redhat.com> |
37015 | ||
37016 | PR lto/47225 | |
37017 | * configure.ac (gcc_cv_lto_plugin): Test for liblto_plugin.la | |
37018 | in the current directory. | |
37019 | * configure: Rebuilt. | |
37020 | ||
9d53403c IS |
37021 | 2011-02-12 Iain Sandoe <iains@gcc.gnu.org> |
37022 | ||
37023 | * config/darwin.c (darwin_override_options): Add a hunk missed | |
fbf4bfd3 | 37024 | from the commit of r168571. Trim comment line lengths and |
9d53403c IS |
37025 | correct indents of the preceding block. |
37026 | ||
a350a6c8 IS |
37027 | 2011-02-12 Iain Sandoe <iains@gcc.gnu.org> |
37028 | ||
37029 | * gcc.c (driver_handle_option): Concatenate the argument to -F with | |
37030 | the switch. | |
37031 | ||
bab79a40 JM |
37032 | 2011-02-11 Joseph Myers <joseph@codesourcery.com> |
37033 | ||
37034 | * common.opt (nostartfiles): New Driver option. | |
37035 | ||
1bbc6693 XDL |
37036 | 2011-02-11 Xinliang David Li <davidxl@google.com> |
37037 | ||
37038 | PR tree-optimization/47707 | |
37039 | * tree-chrec.c (convert_affine_scev): Keep type precision. | |
37040 | ||
1da7d8c0 EB |
37041 | 2011-02-11 Eric Botcazou <ebotcazou@adacore.com> |
37042 | ||
37043 | PR tree-optimization/47420 | |
37044 | * ipa-split.c (visit_bb): Punt on any kind of GIMPLE_RESX. | |
37045 | ||
37046 | 2011-02-11 Pat Haugen <pthaugen@us.ibm.com> | |
3f82421f PH |
37047 | |
37048 | PR rtl-optimization/47614 | |
37049 | * rtl.h (check_for_inc_dec): Declare. | |
37050 | * dse.c (check_for_inc_dec): Externalize... | |
37051 | * postreload.c (reload_cse_simplify): ...use it before deleting stmt. | |
37052 | (reload_cse_simplify_operands): Don't simplify opnds with side effects. | |
37053 | ||
4df47bca JM |
37054 | 2011-02-11 Joseph Myers <joseph@codesourcery.com> |
37055 | ||
37056 | PR driver/47678 | |
37057 | * gcc.c (main): Do not compile inputs if there were errors in | |
37058 | option handling. | |
37059 | * opts-common.c (read_cmdline_option): Check for wrong language | |
37060 | after other error checks. | |
37061 | ||
61502ca8 NF |
37062 | 2011-02-11 Nathan Froyd <froydnj@codesourcery.com> |
37063 | ||
37064 | * cgraph.c: Fix comment typos. | |
37065 | * cgraph.h: Likewise. | |
37066 | * cgraphunit.c: Likewise. | |
37067 | * ipa-cp.c: Likewise. | |
37068 | * ipa-inline.c: Likewise. | |
37069 | * ipa-prop.c: Likewise. | |
37070 | * ipa-pure-const.c: Likewise. | |
37071 | * ipa-ref.c: Likewise. | |
37072 | * ipa-reference.c: Likewise. | |
37073 | ||
b63f974e JJ |
37074 | 2011-02-11 Jakub Jelinek <jakub@redhat.com> |
37075 | ||
d50c5e0c JJ |
37076 | PR debug/47684 |
37077 | * tree-predcom.c (single_nonlooparound_use): Ignore debug uses. | |
b63f974e | 37078 | |
6dd2a13c RO |
37079 | 2011-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
37080 | ||
37081 | PR testsuite/47400 | |
37082 | * doc/sourcebuild.texi (Require Support): Document | |
37083 | dg-require-ascii-locale. | |
37084 | ||
4a087ccf MX |
37085 | 2011-02-11 Mingjie Xing <mingjie.xing@gmail.com> |
37086 | ||
37087 | * doc/lto.texi (Write summary): Fix missing parentheses. | |
37088 | ||
a4403164 DD |
37089 | 2011-02-10 DJ Delorie <dj@redhat.com> |
37090 | ||
37091 | * config/m32c/m32c.c (m32c_option_override): Disable | |
37092 | -fcombine-stack-adjustments until flag value tracking and compare | |
37093 | optimization can be rewritten. | |
37094 | ||
4fac45bd PB |
37095 | 2011-02-10 Peter Bergner <bergner@vnet.ibm.com> |
37096 | ||
37097 | * config/rs6000/linux64.h (PROCESSOR_DEFAULT): Change to | |
37098 | PROCESSOR_POWER7. | |
37099 | (PROCESSOR_DEFAULT64): Likewise. | |
37100 | ||
72602cd1 RH |
37101 | 2011-02-10 Richard Henderson <rth@redhat.com> |
37102 | ||
37103 | * config/rx/predicates.md (rx_zs_comparison_operator): Revert | |
37104 | change from 2011-02-03. | |
37105 | * config/rx/rx.c (flags_from_code): Likewise. | |
37106 | (rx_print_operand) ['B']: For LT/GE, use lt/ge if overflow flag | |
37107 | is valid, n/pz otherwise. | |
37108 | (rx_select_cc_mode): Return CCmode if Y is not zero. | |
37109 | ||
ea57f573 RG |
37110 | 2011-02-10 Richard Guenther <rguenther@suse.de> |
37111 | ||
ea4c3e65 | 37112 | * tree-ssa-structalias.c (bitpos_of_field): Use BITS_PER_UNIT, not 8. |
ea57f573 | 37113 | |
92b1d23b RG |
37114 | 2011-02-10 Richard Guenther <rguenther@suse.de> |
37115 | ||
37116 | PR tree-optimization/47677 | |
37117 | * tree-vrp.c (vrp_bitmap_equal_p): Fix comparison of empty bitmaps. | |
37118 | ||
525a2d06 JJ |
37119 | 2011-02-10 Jakub Jelinek <jakub@redhat.com> |
37120 | ||
37121 | PR target/47665 | |
37122 | * combine.c (make_compound_operation): Only change shifts into | |
37123 | multiplication for SCALAR_INT_MODE_P. | |
37124 | ||
06c969bd JZ |
37125 | 2011-02-10 Jie Zhang <jie@codesourcery.com> |
37126 | ||
37127 | PR testsuite/47622 | |
37128 | Revert | |
37129 | 2011-02-05 Jie Zhang <jie@codesourcery.com> | |
37130 | PR debug/42631 | |
37131 | * web.c (entry_register): Don't clobber the number of the | |
37132 | first uninitialized reference in used[]. | |
37133 | ||
282ec48e RG |
37134 | 2011-02-09 Richard Guenther <rguenther@suse.de> |
37135 | ||
37136 | PR tree-optimization/47664 | |
37137 | * ipa-inline.c (cgraph_decide_inlining_incrementally): Visit | |
37138 | all edges again. | |
37139 | ||
df98c3e8 DE |
37140 | 2011-02-09 David Edelsohn <dje.gcc@gmail.com> |
37141 | ||
d0f21cd6 DE |
37142 | PR target/46481 |
37143 | PR target/47032 | |
df98c3e8 DE |
37144 | * config/rs6000/aix61.h (PROCESSOR_DEFAULT): Change to |
37145 | PROCESSOR_POWER7. | |
37146 | (PROCESSOR_DEFAULT64): Same. | |
37147 | (RS6000_DEFAULT_LONG_DOUBLE_SIZE): Delete. | |
37148 | ||
67b6839f RO |
37149 | 2011-02-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
37150 | ||
37151 | * config/mips/iris6.h (TARGET_C99_FUNCTIONS): Define. | |
37152 | ||
4fd73214 MJ |
37153 | 2011-02-09 Martin Jambor <mjambor@suse.cz> |
37154 | ||
37155 | PR middle-end/45505 | |
37156 | * tree-sra.c (struct access): New flags grp_scalar_read and | |
37157 | grp_scalar_write. Changed description of assignment read and write | |
37158 | flags. | |
37159 | (dump_access): Dump new flags, reorder all of them. | |
37160 | (sort_and_splice_var_accesses): Set the new flag accordingly, use them | |
37161 | to detect multiple scalar reads. | |
37162 | (analyze_access_subtree): Use the new scalar read write flags instead | |
37163 | of the old flags. Adjusted comments. | |
37164 | ||
91140cd3 DD |
37165 | 2011-02-08 DJ Delorie <dj@redhat.com> |
37166 | ||
37167 | PR target/47548 | |
37168 | * config/m32c/m32c.c (m32c_subreg): Don't try to validate interim | |
37169 | patterns. | |
37170 | ||
4254bbfe JM |
37171 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
37172 | ||
37173 | * config/m68k/uclinux.opt: New. | |
37174 | * config.gcc (m68k-*-uclinux*): Use m68k/uclinux.opt. | |
37175 | ||
f1fda84e JM |
37176 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
37177 | ||
37178 | * config/cris/elf.opt (sim): New Driver option. | |
37179 | ||
4933ae74 JM |
37180 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
37181 | ||
37182 | * config/xtensa/elf.opt: New. | |
37183 | * config.gcc (xtensa*-*-elf*): Use xtensa/elf.opt. | |
37184 | ||
4ad70280 JM |
37185 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
37186 | ||
37187 | * config/vax/elf.opt: New. | |
37188 | * config.gcc (vax-*-linux*, vax-*-netbsdelf*): Use vax/elf.opt. | |
37189 | ||
20893707 JM |
37190 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
37191 | ||
37192 | * config/rs6000/aix64.opt (posix, pthread): New Driver options. | |
37193 | ||
b8e7038e JM |
37194 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
37195 | ||
37196 | * config/gnu-user.opt: New. | |
37197 | * config.gcc (*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | | |
37198 | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu, | |
37199 | *-*-uclinux*): Use gnu-user.opt. | |
37200 | ||
e1c5225a TS |
37201 | 2011-02-08 Thomas Schwinge <thomas@schwinge.name> |
37202 | ||
37203 | * config/gnu.h (CPP_SPEC, LIB_SPEC): Remove handling of -bsd option. | |
37204 | * config/i386/gnu.h (CPP_SPEC): Likewise. | |
37205 | ||
5e46b0c6 ILT |
37206 | 2011-02-08 Ian Lance Taylor <iant@google.com> |
37207 | ||
37208 | * common.opt (fcx-limited-range): Add SetByCombined flag. | |
37209 | (ffinite-math-only, fmath-errno, frounding-math): Likewise. | |
37210 | (fsignaling-nans, fsigned-zeros, ftrapping-math): Likewise. | |
37211 | (fassociative-math, freciprocal-math): Likewise. | |
37212 | (funsafe-math-optimizations): Likewise. | |
37213 | * opth-gen.awk: Handle SetByCombined. | |
37214 | * optc-gen.awk: Likewise. | |
ea4c3e65 | 37215 | * opts.c (set_fast_math_flags): Don't override flag if set by frontend. |
5e46b0c6 ILT |
37216 | (set_unsafe_math_optimizations_flags): Likewise. |
37217 | * doc/options.texi (Option properties): Document SetByCombined. | |
37218 | ||
32243d46 JM |
37219 | 2011-02-08 Joseph Myers <joseph@codesourcery.com> |
37220 | ||
37221 | * config.gcc (arc-*, alpha*-*-gnu*, arm*-*-netbsd*, arm-*-pe*, | |
37222 | i[34567]86-*-interix3*, i[34567]86-*-netbsd*, i[34567]86-*-pe, | |
37223 | m68hc11-*-*, m6811-*-*, m68hc12-*-*, m6812-*-*, | |
37224 | m68k-*-uclinuxoldabi*, mcore-*-pe*, powerpc*-*-gnu*, | |
37225 | sh*-*-symbianelf*, vax-*-netbsd*): Mark obsolete. | |
37226 | ||
479c1fb3 SP |
37227 | 2011-02-08 Sebastian Pop <sebastian.pop@amd.com> |
37228 | ||
37229 | PR tree-optimization/46834 | |
37230 | PR tree-optimization/46994 | |
37231 | PR tree-optimization/46995 | |
37232 | * graphite-sese-to-poly.c (used_outside_reduction): New. | |
37233 | (detect_commutative_reduction): Call used_outside_reduction. | |
37234 | (rewrite_commutative_reductions_out_of_ssa_close_phi): Call | |
37235 | translate_scalar_reduction_to_array only when at least one | |
37236 | loop-phi/close-phi tuple has been detected. | |
37237 | ||
3865a06f RG |
37238 | 2011-02-08 Richard Guenther <rguenther@suse.de> |
37239 | ||
37240 | PR middle-end/47639 | |
37241 | * tree-vect-generic.c (expand_vector_operations_1): Update | |
37242 | stmts here ... | |
37243 | (expand_vector_operations): ... not here. Cleanup EH info | |
37244 | and the CFG if required. | |
37245 | ||
62902f3f RG |
37246 | 2011-02-08 Richard Guenther <rguenther@suse.de> |
37247 | ||
37248 | PR tree-optimization/47641 | |
37249 | * tree-ssa.c (execute_update_addresses_taken): For asm outputs | |
37250 | require type compatibility. | |
37251 | ||
0efb9d64 AK |
37252 | 2011-02-08 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
37253 | ||
37254 | * gimple-low.c (lower_function_body): Don't remove the location of | |
37255 | the return statement here. | |
37256 | (lower_gimple_return): Do it here instead but only if the return | |
37257 | statement is actually used twice. | |
37258 | ||
034b8ae4 RG |
37259 | 2011-02-08 Richard Guenther <rguenther@suse.de> |
37260 | ||
37261 | PR tree-optimization/47632 | |
37262 | * tree-ssa-forwprop.c (remove_prop_source_from_use): Remove | |
37263 | unused up_to_stmt parameter, return whether cfg-cleanup is | |
37264 | necessary, remove EH info properly. | |
37265 | (forward_propagate_into_gimple_cond): Adjust caller. | |
37266 | (forward_propagate_into_cond): Likewise. | |
37267 | (forward_propagate_comparison): Likewise. | |
37268 | (tree_ssa_forward_propagate_single_use_vars): Make | |
37269 | forward_propagate_comparison case similar to the two others. | |
37270 | ||
298362c8 NC |
37271 | 2011-02-08 Nick Clifton <nickc@redhat.com> |
37272 | ||
37273 | * config/mn10300/mn10300.opt (mliw): New command line option. | |
37274 | * config/mn10300/mn10300.md (UNSPEC_LIW): New unspec. | |
37275 | (liw_bundling): New automaton. | |
37276 | (liw): New attribute. | |
37277 | (liw_op): New attribute. | |
37278 | (liw_op1, liw_op2, liw_both, liw_either): New reservations. | |
37279 | (movsi_internal): Add LIW attributes. | |
37280 | (andsi3): Likewise. | |
37281 | (iorsi3): Likewise. | |
37282 | (xorsi3): Likewise. | |
37283 | (addsi3): Separate register and immediate alternatives. | |
37284 | Add LIW attributes. | |
37285 | (subsi3): Likewise. | |
37286 | (cmpsi): Likewise. | |
37287 | (aslsi3): Likewise. | |
37288 | (lshrsi3): Likewise. | |
37289 | (ashrsi3): Likewise. | |
37290 | (liw): New pattern. | |
37291 | * config/mn10300/mn10300.c (liw_op_names): New | |
37292 | (mn10300_print_operand): Handle 'W' operand descriptor. | |
37293 | (extract_bundle): New function. | |
37294 | (check_liw_constraints): New function. | |
37295 | (liw_candidate): New function. | |
37296 | (mn10300_bundle_liw): New function. | |
37297 | (mn10300_reorg): New function. | |
37298 | (TARGET_MACHINE_DEPENDENT_REORG): Define. | |
37299 | (TARGET_DEFAULT_TARGET_FLAGS): Add MASK_ALLOW_LIW. | |
37300 | * config/mn10300/mn10300.h (TARGET_CPU_CPP_BUILTINS): Define | |
37301 | __LIW__ or __NO_LIW__. | |
37302 | * doc/invoke.texi: Describe the -mliw command line option. | |
37303 | ||
90488014 JDA |
37304 | 2011-02-07 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
37305 | ||
37306 | * config.gcc (hppa[12]*-*-hpux11*): Don't set extra_parts. | |
37307 | * config/pa/stublib.c (pthread_default_stacksize_np, pthread_mutex_lock, | |
37308 | pthread_mutex_unlock): Remove. | |
37309 | * config/pa/t-pa-hpux11: Remove rules to build pthread stubs. | |
37310 | * config/pa/t-pa64: Likewise. | |
37311 | * config/pa/pa64-hpux.h (LIB_SPEC): In static links, link against | |
37312 | shared libc if not linking against libpthread. | |
37313 | * config/pa/pa-hpux11.h (LIB_SPEC): Likewise. | |
37314 | ||
689ff841 IS |
37315 | 2011-02-07 Iain Sandoe <iains@gcc.gnu.org> |
37316 | ||
37317 | PR target/47558 | |
37318 | * config/darwin10.h (LINK_GCC_C_SEQUENCE_SPEC): Put -lSystem first | |
37319 | on 10.6 and later to ensure that we always use the unwinder from | |
37320 | the system. Only add -no_compact_unwind when tarteting darwin | |
37321 | 10.6 or later. | |
37322 | ||
821014aa SE |
37323 | 2011-02-07 Steve Ellcey <sje@cup.hp.com> |
37324 | ||
37325 | PR target/46997 | |
37326 | * vect.md (vec_interleave_highv2sf): Change fmix for TARGET_BIG_ENDIAN. | |
37327 | (vec_interleave_lowv2sf): Ditto. | |
37328 | (vec_extract_evenv2sf): Add TARGET_BIG_ENDIAN check. | |
37329 | (vec_extract_oddv2sf): Ditto. | |
37330 | ||
41cf94fb MS |
37331 | 2011-02-07 Mike Stump <mikestump@comcast.net> |
37332 | ||
62dea57d | 37333 | PR target/42333 |
41cf94fb MS |
37334 | Add __ieee_divdc3 entry point. |
37335 | * config/i386/darwin.h (DECLARE_LIBRARY_RENAMES): Retain ___divdc3 | |
37336 | entry point. | |
37337 | (SUBTARGET_INIT_BUILTINS): Call darwin_rename_builtins. | |
37338 | * config/i386/i386.c (TARGET_INIT_LIBFUNCS): Likewise. | |
37339 | * config/darwin.c (darwin_rename_builtins): Add. | |
37340 | * config/darwin-protos.h (darwin_rename_builtins): Add. | |
37341 | ||
ee09a3dd MM |
37342 | 2011-02-07 Michael Meissner <meissner@linux.vnet.ibm.com> |
37343 | ||
37344 | PR target/47636 | |
37345 | * config/rs6000/rs6000.md (rsqrt<mode>2): Use the correct macro | |
37346 | for the condition. | |
37347 | ||
83296cd0 MS |
37348 | 2011-02-07 Mike Stump <mikestump@comcast.net> |
37349 | ||
ea4c3e65 | 37350 | * config/darwin.opt (mmacosx-version-min): Update default OS version. |
83296cd0 | 37351 | |
0f4e946f DC |
37352 | 2011-02-07 Denis Chertykov <chertykov@gmail.com> |
37353 | ||
37354 | PR target/47534 | |
37355 | * config/avr/libgcc.S (exit): Move .endfunc | |
37356 | ||
1ec87690 RG |
37357 | 2011-02-07 Richard Guenther <rguenther@suse.de> |
37358 | ||
37359 | PR tree-optimization/47615 | |
37360 | * tree-ssa-sccvn.h (run_scc_vn): Take a vn-walk mode argument. | |
37361 | * tree-ssa-sccvn.c (default_vn_walk_kind): New global. | |
37362 | (run_scc_vn): Initialize it. | |
37363 | (visit_reference_op_load): Use it. | |
37364 | * tree-ssa-pre.c (execute_pre): Use VN_WALK if in PRE. | |
37365 | ||
b46ae6da UW |
37366 | 2011-02-07 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
37367 | ||
37368 | * config/spu/spu.c (spu_init_libfuncs): Install SImode and | |
37369 | DImode trapping arithmetic libfuncs. | |
37370 | ||
c0aae19c RG |
37371 | 2011-02-07 Richard Guenther <rguenther@suse.de> |
37372 | ||
37373 | PR tree-optimization/47621 | |
37374 | * tree-ssa.c (non_rewritable_lvalue_p): New function, split out from | |
37375 | two duplicates ... | |
37376 | (execute_update_addresses_taken): ... here. Make it more | |
37377 | conservative in what we accept. | |
37378 | ||
295d926b JM |
37379 | 2011-02-06 Joseph Myers <joseph@codesourcery.com> |
37380 | ||
37381 | * config/sparc/freebsd.h (ASM_SPEC): Define. | |
37382 | * config/sparc/vxworks.h (ASM_SPEC): Define. | |
37383 | ||
bdeb2471 JM |
37384 | 2011-02-06 Joseph Myers <joseph@codesourcery.com> |
37385 | ||
37386 | * config/sparc/sol2-bi.h (CC1_SPEC): Remove %{sun4:} %{target:}. | |
37387 | ||
d5d3781a SB |
37388 | 2011-02-06 Steven Bosscher <steven@gcc.gnu.org> |
37389 | ||
37390 | * doc/invoke.texi: Remove reference to compiler internals from | |
37391 | user documentation. | |
37392 | ||
37393 | * reg-notes.def: Remove REG_VALUE_PROFILE. | |
37394 | * combine.c (distribute_notes): Do not handle REG_VALUE_PROFILE. | |
37395 | ||
c42c09fc JJ |
37396 | 2011-02-05 Jakub Jelinek <jakub@redhat.com> |
37397 | ||
37398 | PR middle-end/47610 | |
37399 | * varasm.c (default_section_type_flags): If decl is NULL, | |
38be4072 | 37400 | and name is .data.rel.ro or .data.rel.ro.local, set SECTION_RELRO bit. |
c42c09fc | 37401 | |
beea2755 JZ |
37402 | 2011-02-05 Jie Zhang <jie@codesourcery.com> |
37403 | ||
37404 | PR debug/42631 | |
37405 | * web.c (entry_register): Don't clobber the number of the | |
37406 | first uninitialized reference in used[]. | |
37407 | ||
a130584a SP |
37408 | 2011-02-04 Sebastian Pop <sebastian.pop@amd.com> |
37409 | ||
37410 | PR tree-optimization/46194 | |
37411 | * tree-data-ref.c (analyze_miv_subscript): Remove comment. | |
37412 | (build_classic_dist_vector_1): Do not represent classic distance | |
37413 | vectors when the access functions are variating in different loops. | |
37414 | ||
962101ac JM |
37415 | 2011-02-04 Joseph Myers <joseph@codesourcery.com> |
37416 | ||
37417 | * config/mips/iris6.opt: New. | |
37418 | * config.gcc (mips-sgi-irix6.5*): Use mips/iris6.opt. | |
37419 | ||
55eaaa5b RH |
37420 | 2011-02-04 Richard Henderson <rth@redhat.com> |
37421 | Steve Ellcey <sje@cup.hp.com> | |
37422 | ||
37423 | PR target/46997 | |
37424 | * config/ia64/predicates.md (mux1_brcst_element): New. | |
37425 | * config/ia64/ia64-protos.h (ia64_unpack_assemble): New. | |
37426 | * config/ia64/ia64.c (ia64_unpack_assemble): New. | |
37427 | (ia64_unpack_sign): New. | |
37428 | (ia64_expand_unpack): Rewrite using new routines. | |
37429 | (ia64_expand_widen_sum): Ditto. | |
37430 | (ia64_expand_dot_prod_v8qi): Ditto. | |
37431 | * config/ia64/vect.md (mulv8qi3): Rewrite to use new | |
37432 | routines, add endian check. | |
37433 | (pmpy2_even): Rename from pmpy2_r, add endian check. | |
37434 | (pmpy2_odd): Rename from pmpy2_l, add endian check. | |
37435 | (vec_widen_smult_lo_v4hi): Rewrite using new routines. | |
37436 | (vec_widen_smult_hi_v4hi): Ditto. | |
37437 | (vec_widen_umult_lo_v4hi): Ditto. | |
37438 | (vec_widen_umult_hi_v4hi): Ditto. | |
37439 | (mulv2si3): Change endian checks. | |
37440 | (sdot_prodv4hi): Rewrite with new calls. | |
37441 | (udot_prodv4hi): New. | |
37442 | (vec_pack_ssat_v4hi): Add endian check. | |
37443 | (vec_pack_usat_v4hi): Ditto. | |
37444 | (vec_pack_ssat_v2si): Ditto. | |
37445 | (max1_even): Rename from max1_r, add endian check. | |
37446 | (max1_odd): Rename from max1_l, add endian check. | |
37447 | (*mux1_rev): Format change. | |
37448 | (*mux1_mix): Ditto. | |
37449 | (*mux1_shuf): Ditto. | |
37450 | (*mux1_alt): Ditto. | |
37451 | (*mux1_brcst_v8qi): Use new predicate. | |
37452 | (vec_extract_evenv8qi): Remove endian check. | |
37453 | (vec_extract_oddv8qi): Ditto. | |
37454 | (vec_interleave_lowv4hi): Format change. | |
37455 | (vec_interleave_highv4hi): Ditto. | |
37456 | (mix2_even): Rename from mix2_r, add endian check. | |
37457 | (mix2_odd): Rename from mux2_l, add endian check. | |
37458 | (*mux2): Fix mask setting for TARGET_BIG_ENDIAN. | |
37459 | (vec_extract_evenodd_helper): Format change. | |
37460 | (vec_extract_evenv4hi): Remove endian check. | |
37461 | (vec_extract_oddv4hi): Remove endian check. | |
37462 | (vec_interleave_lowv2si): Format change. | |
37463 | (vec_interleave_highv2si): Format change. | |
37464 | (vec_initv2si): Remove endian check. | |
37465 | (vecinit_v2si): Add endian check. | |
37466 | (reduc_splus_v2sf): Add endian check. | |
37467 | (reduc_smax_v2sf): Ditto. | |
37468 | (reduc_smin_v2sf): Ditto. | |
37469 | (vec_initv2sf): Remove endian check. | |
37470 | (fpack): Add endian check. | |
37471 | (fswap): Add endian check. | |
37472 | (vec_interleave_highv2sf): Add endian check. | |
37473 | (vec_interleave_lowv2sf): Add endian check. | |
37474 | (fmix_lr): Add endian check. | |
37475 | (vec_setv2sf): Format change. | |
37476 | (*vec_extractv2sf_0_be): Use shift to extract operand. | |
37477 | (*vec_extractv2sf_1_be): New. | |
37478 | (vec_pack_trunc_v4hi): Add endian check. | |
37479 | (vec_pack_trunc_v2si): Format change. | |
37480 | ||
dcde5957 JJ |
37481 | 2011-02-04 Jakub Jelinek <jakub@redhat.com> |
37482 | ||
37483 | PR inline-asm/23200 | |
37484 | * tree-ssa-ter.c (is_replaceable_p): Add TER argument. Don't | |
38be4072 | 37485 | do bb, locus and block comparison and disallow loads if it is not set. |
dcde5957 JJ |
37486 | (stmt_is_replaceable_p): New function. |
37487 | (process_replaceable, find_replaceable_in_bb): Adjust is_replaceable_p | |
37488 | callers. | |
37489 | * expr.c (expand_expr_real_1) <case SSA_NAME>: If | |
37490 | get_gimple_for_ssa_name try for EXPAND_INITIALIZER harder to use | |
37491 | SSA_NAME_DEF_STMT. | |
37492 | * tree-flow.h (stmt_is_replaceable_p): New prototype. | |
37493 | ||
a64a8e5a JM |
37494 | 2011-02-04 Joseph Myers <joseph@codesourcery.com> |
37495 | ||
37496 | * config/rs6000/xilinx.opt: New. | |
37497 | * config.gcc (powerpc-xilinx-eabi*): Use rs6000/xilinx.opt. | |
37498 | ||
4da2ed2f JM |
37499 | 2011-02-04 Joseph Myers <joseph@codesourcery.com> |
37500 | ||
37501 | * config/mips/mips.opt (EB, EL, noasmopt): New Driver options. | |
37502 | ||
a6e508f9 AS |
37503 | 2011-02-03 Anatoly Sokolov <aesok@post.ru> |
37504 | ||
37505 | * config/xtensa/xtensa.h (PREFERRED_RELOAD_CLASS, | |
37506 | PREFERRED_OUTPUT_RELOAD_CLASS): Remove. | |
37507 | * config/xtensa/xtensa-protos.h (xtensa_preferred_reload_class, | |
37508 | secondary_reload_info, xtensa_secondary_reload): Remove. | |
37509 | * config/xtensa/xtensa.c (TARGET_PREFERRED_RELOAD_CLASS, | |
37510 | TARGET_PREFERRED_OUTPUT_RELOAD_CLASS): Define. | |
37511 | (xtensa_preferred_reload_class): Make static. Change return and | |
37512 | 'rclass' argument type to reg_class_t. Remove 'isoutput' argument. | |
37513 | Use CONST_DOUBLE_P predicate. | |
37514 | (xtensa_preferred_output_reload_class): New function. | |
37515 | (xtensa_secondary_reload): Make static. | |
37516 | ||
82dc0de3 JM |
37517 | 2011-02-03 Joseph Myers <joseph@codesourcery.com> |
37518 | ||
37519 | * config/microblaze/microblaze.opt (Zxl-mode-bootstrap, | |
37520 | Zxl-mode-executable, Zxl-mode-novectors, Zxl-mode-xilkernel, | |
37521 | Zxl-mode-xmdstub, mxl-mode-xilkernel): New Driver options. | |
37522 | ||
7fece979 JJ |
37523 | 2011-02-03 Jakub Jelinek <jakub@redhat.com> |
37524 | ||
37525 | PR middle-end/31490 | |
37526 | * output.h (SECTION_RELRO): Define. | |
37527 | (SECTION_MACH_DEP): Adjust. | |
37528 | (get_variable_section): New prototype. | |
37529 | * varpool.c (varpool_finalize_named_section_flags): New function. | |
37530 | (varpool_assemble_pending_decls): Call it. | |
37531 | * cgraph.h (varpool_finalize_named_section_flags): New prototype. | |
37532 | * cgraphunit.c (cgraph_output_in_order): Call | |
37533 | varpool_finalize_named_section_flags. | |
37534 | * varasm.c (get_section): Allow section flags conflicts between | |
37535 | relro and read-only sections if the section hasn't been declared yet. | |
37536 | Set SECTION_OVERRIDE after diagnosing section type conflict. | |
37537 | (get_variable_section): No longer static. | |
37538 | (default_section_type_flags): Use SECTION_WRITE | SECTION_RELRO for | |
37539 | readonly sections that need relocations. | |
37540 | (decl_readonly_section_1): New function. | |
37541 | (decl_readonly_section): Use it. | |
37542 | ||
37543 | Revert: | |
509d65dd | 37544 | 2010-11-17 Dinar Temirbulatov <dtemirbulatov@gmail.com> |
7fece979 JJ |
37545 | Steve Ellcey <sje@cup.hp.com> |
37546 | ||
37547 | PR middle-end/31490 | |
37548 | * varasm.c (categorize_decl_for_section): Ignore reloc_rw_mask | |
37549 | if section attribute used. | |
37550 | ||
d18d5478 JJ |
37551 | 2011-02-03 Jakub Jelinek <jakub@redhat.com> |
37552 | ||
37553 | * config/darwin.h (SECTION_NO_ANCHOR): Remove. | |
37554 | * config/darwin.c (SECTION_NO_ANCHOR): Define. | |
37555 | (darwin_init_sections): Remove assertion. | |
37556 | ||
6479ed4b NC |
37557 | 2011-02-03 Nick Clifton <nickc@redhat.com> |
37558 | ||
37559 | * config/rx/predicates.md (rx_zs_comparison_operator): Remove | |
37560 | lt and ge. | |
38be4072 | 37561 | * config/rx/rx.md (abssi2_flags): Use CC_ZSmode rather than CC_ZSOmode. |
6479ed4b NC |
37562 | * config/rx/rx.c (rx_print_operand): Use "lt" and "ge" suffixes |
37563 | instead of "n" and "pz". | |
37564 | (flags_from_code): LT and GE tests need CC_FLAG_O as well as | |
37565 | CC_FLAG_S. | |
37566 | ||
89843f5d JJ |
37567 | 2011-02-03 Jakub Jelinek <jakub@redhat.com> |
37568 | ||
65450d64 JJ |
37569 | PR target/47312 |
37570 | * expr.c (expand_expr_real_2) <case FMA_EXPR>: If target doesn't expand | |
37571 | fma, expand FMA_EXPR as fma{,f,l} call. | |
37572 | ||
7d58701c JJ |
37573 | PR lto/47274 |
37574 | * lto-streamer-out.c (write_symbol): When writing kind and visibility, | |
37575 | copy them into a unsigned char variable and pass address of it to | |
37576 | lto_output_data_stream. | |
37577 | ||
89843f5d JJ |
37578 | PR target/47564 |
37579 | * toplev.c (target_reinit): Save and restore *crtl and regno_reg_rtx | |
37580 | around backend_init_target and lang_dependent_init_target calls. | |
37581 | * cgraphunit.c (cgraph_debug_gimple_stmt): New function. | |
37582 | (verify_cgraph_node): Don't call set_cfun here. Use | |
37583 | cgraph_debug_gimple_stmt instead of debug_gimple_stmt. | |
37584 | Set error_found for incorrectly represented calls to thunks. | |
37585 | ||
4deef538 AO |
37586 | 2011-02-03 Alexandre Oliva <aoliva@redhat.com> |
37587 | ||
37588 | PR debug/43092 | |
37589 | PR rtl-optimization/43494 | |
37590 | * rtl.h (for_each_inc_dec_fn): New type. | |
37591 | (for_each_inc_dec): Declare. | |
37592 | * rtlanal.c (struct for_each_inc_dec_ops): New type. | |
37593 | (for_each_inc_dec_find_inc_dec): New fn. | |
37594 | (for_each_inc_dec_find_mem): New fn. | |
37595 | (for_each_inc_dec): New fn. | |
37596 | * dse.c (struct insn_size): Remove. | |
37597 | (replace_inc_dec, replace_inc_dec_mem): Remove. | |
37598 | (emit_inc_dec_insn_before): New fn. | |
37599 | (check_for_inc_dec): Use it, along with for_each_inc_dec. | |
37600 | (canon_address): Pass mem modes to cselib_lookup. | |
37601 | * cselib.h (cselib_lookup): Add memmode argument. Adjust callers. | |
37602 | (cselib_lookup_from_insn): Likewise. | |
37603 | (cselib_subst_to_values): Likewise. | |
37604 | * cselib.c (find_slot_memmode): New var. | |
37605 | (cselib_find_slot): New fn. Use it instead of | |
37606 | htab_find_slot_with_hash everywhere. | |
37607 | (entry_and_rtx_equal_p): Use find_slot_memmode. | |
37608 | (autoinc_split): New fn. | |
37609 | (rtx_equal_for_cselib_p): Rename and implement in terms of... | |
37610 | (rtx_equal_for_cselib_1): ... this. Take memmode, pass it on. | |
37611 | Deal with autoinc. Special-case recursion into MEMs. | |
37612 | (cselib_hash_rtx): Likewise. | |
37613 | (cselib_lookup_mem): Infer pmode from address mode. Distinguish | |
37614 | address and MEM modes. | |
37615 | (cselib_subst_to_values): Add memmode, pass it on. | |
37616 | Deal with autoinc. | |
37617 | (cselib_lookup): Add memmode argument, pass it on. | |
37618 | (cselib_lookup_from_insn): Add memmode. | |
37619 | (cselib_invalidate_rtx): Discard obsolete push_operand handling. | |
37620 | (struct cselib_record_autoinc_data): New. | |
37621 | (cselib_record_autoinc_cb): New fn. | |
37622 | (cselib_record_sets): Use it, along with for_each_inc_dec. Pass MEM | |
37623 | mode to cselib_lookup. Reset autoinced REGs here instead of... | |
37624 | (cselib_process_insn): ... here. | |
37625 | * var-tracking.c (replace_expr_with_values, use_type): Pass MEM mode | |
37626 | to cselib_lookup. | |
37627 | (add_uses): Likewise, also to cselib_subst_to_values. | |
37628 | (add_stores): Likewise. | |
276e0224 | 37629 | * sched-deps.c (add_insn_mem_dependence): Pass mode to |
4deef538 AO |
37630 | cselib_subst_to_values. |
37631 | (sched_analyze_1, sched_analyze_2): Likewise. Adjusted. | |
37632 | * gcse.c (do_local_cprop): Adjusted. | |
37633 | * postreload.c (reload_cse_simplify_set): Adjusted. | |
37634 | (reload_cse_simplify_operands): Adjusted. | |
37635 | * sel-sched-dump (debug_mem_addr_value): Pass mode. | |
37636 | ||
1551d44a AO |
37637 | 2011-02-03 Alexandre Oliva <aoliva@redhat.com> |
37638 | ||
37639 | PR tree-optimization/45122 | |
37640 | * tree-ssa-loop-niter.c (number_of_iterations_exit): Don't make | |
37641 | unsafe assumptions when there's more than one loop exit. | |
37642 | ||
c9485473 MM |
37643 | 2011-02-02 Michael Meissner <meissner@linux.vnet.ibm.com> |
37644 | ||
37645 | PR target/47272 | |
37646 | * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions): | |
37647 | Document using vector double with the load/store builtins, and | |
37648 | that the load/store builtins always use Altivec instructions. | |
37649 | ||
37650 | * config/rs6000/vector.md (vector_altivec_load_<mode>): New insns | |
37651 | to use altivec memory instructions, even on VSX. | |
37652 | (vector_altivec_store_<mode>): Ditto. | |
37653 | ||
37654 | * config/rs6000/rs6000-protos.h (rs6000_address_for_altivec): New | |
37655 | function. | |
37656 | ||
37657 | * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add | |
37658 | V2DF, V2DI support to load/store overloaded builtins. | |
37659 | ||
37660 | * config/rs6000/rs6000-builtin.def (ALTIVEC_BUILTIN_*): Add | |
37661 | altivec load/store builtins for V2DF/V2DI types. | |
37662 | ||
37663 | * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't | |
37664 | set avoid indexed addresses on power6 if -maltivec. | |
37665 | (altivec_expand_ld_builtin): Add V2DF, V2DI support, use | |
37666 | vector_altivec_load/vector_altivec_store builtins. | |
37667 | (altivec_expand_st_builtin): Ditto. | |
37668 | (altivec_expand_builtin): Add VSX memory builtins. | |
37669 | (rs6000_init_builtins): Add V2DI types to internal types. | |
37670 | (altivec_init_builtins): Add support for V2DF/V2DI altivec | |
37671 | load/store builtins. | |
37672 | (rs6000_address_for_altivec): Insure memory address is appropriate | |
37673 | for Altivec. | |
37674 | ||
37675 | * config/rs6000/vsx.md (vsx_load_<mode>): New expanders for | |
37676 | vec_vsx_ld and vec_vsx_st. | |
37677 | (vsx_store_<mode>): Ditto. | |
37678 | ||
37679 | * config/rs6000/rs6000.h (RS6000_BTI_long_long): New type | |
37680 | variables to hold long long types for VSX vector memory builtins. | |
37681 | (RS6000_BTI_unsigned_long_long): Ditto. | |
37682 | (long_long_integer_type_internal_node): Ditti. | |
37683 | (long_long_unsigned_type_internal_node): Ditti. | |
37684 | ||
37685 | * config/rs6000/altivec.md (UNSPEC_LVX): New UNSPEC. | |
37686 | (altivec_lvx_<mode>): Make altivec_lvx use a mode iterator. | |
37687 | (altivec_stvx_<mode>): Make altivec_stvx use a mode iterator. | |
37688 | ||
37689 | * config/rs6000/altivec.h (vec_vsx_ld): Define VSX memory builtin | |
37690 | short cuts. | |
37691 | (vec_vsx_st): Ditto. | |
37692 | ||
b24d1acf JM |
37693 | 2011-02-02 Joseph Myers <joseph@codesourcery.com> |
37694 | ||
37695 | * config/pa/pa-hpux10.opt: New. | |
37696 | * config/hpux11.opt (pthread): New Driver option. | |
37697 | * config/pa/pa-hpux.opt (nolibdld, rdynamic): New Driver options. | |
37698 | * config.gcc (hppa[12]*-*-hpux10*): Use pa/pa-hpux10.opt. | |
37699 | ||
aa18dd0f JM |
37700 | 2011-02-02 Joseph Myers <joseph@codesourcery.com> |
37701 | ||
37702 | * config/ia64/vms.opt: New. | |
37703 | * config.gcc (ia64-hp-*vms*): Use ia64/vms.opt. | |
37704 | ||
28fc3eee MM |
37705 | 2011-02-01 Michael Meissner <meissner@linux.vnet.ibm.com> |
37706 | ||
37707 | PR target/47580 | |
37708 | * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Use | |
37709 | gpc_reg_operand instead of vsx_register_operand to match rs6000.md | |
37710 | generator functions. | |
37711 | (vsx_floatuns<VSi><mode>2): Ditto. | |
37712 | (vsx_fix_trunc<mode><VSi>2): Ditto. | |
37713 | (vsx_fixuns_trunc<mode><VSi>2): Ditto. | |
37714 | ||
b5838b1f JM |
37715 | 2011-02-02 Joseph Myers <joseph@codesourcery.com> |
37716 | ||
37717 | * config/i386/djgpp.opt (posix): New Driver option. | |
37718 | ||
0db8fa89 GP |
37719 | 2011-02-02 Gerald Pfeifer <gerald@pfeifer.com> |
37720 | ||
37721 | * config.gcc (*-*-freebsd[12], *-*-freebsd[12].*, *-*-freebsd*aout*): | |
37722 | Move to the unsupported targets list. | |
37723 | ||
9cd4f22a PB |
37724 | 2011-02-02 Peter Bergner <bergner@vnet.ibm.com> |
37725 | ||
37726 | PR rtl-optimization/47525 | |
37727 | * df-scan.c: Update copyright years. | |
37728 | (df_get_call_refs): Do not mark global registers as DF_REF_REG_USE | |
37729 | and non-clobber DF_REF_REG_DEF for calls to const and pure functions. | |
37730 | ||
9ed8059c RO |
37731 | 2011-02-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
37732 | ||
37733 | * config/i386/sysv4.h (TARGET_VERSION): Remove. | |
37734 | (SUBTARGET_RETURN_IN_MEMORY): Remove. | |
37735 | (ASM_OUTPUT_ASCII): Remove. | |
37736 | * config/i386/sol2.h (SUBTARGET_RETURN_IN_MEMORY): Remove #undef. | |
37737 | ||
2a737389 JL |
37738 | 2011-02-02 Jeff Law <law@redhat.com> |
37739 | ||
37740 | PR middle-end/47543 | |
37741 | * reload.c (find_reloads_address): Handle reg+d address where both | |
37742 | components are invalid by reloading the entire address. | |
37743 | ||
9dac82c4 SP |
37744 | 2011-02-02 Sebastian Pop <sebastian.pop@amd.com> |
37745 | Richard Guenther <rguenther@suse.de> | |
37746 | ||
37747 | PR tree-optimization/40979 | |
37748 | PR bootstrap/47044 | |
37749 | * passes.c (init_optimization_passes): After LIM call copy_prop | |
37750 | and DCE to clean up. | |
37751 | * tree-ssa-loop.c (pass_graphite_transforms): Add TODO_dump_func. | |
37752 | ||
14dd9aab SP |
37753 | 2011-02-02 Sebastian Pop <sebastian.pop@amd.com> |
37754 | ||
37755 | PR tree-optimization/47576 | |
37756 | PR tree-optimization/47555 | |
37757 | * doc/invoke.texi (scev-max-expr-complexity): Documented. | |
37758 | * params.def (PARAM_SCEV_MAX_EXPR_SIZE): Bump the value to 100. | |
37759 | (PARAM_SCEV_MAX_EXPR_COMPLEXITY): Declared. | |
37760 | * tree-scalar-evolution.c (follow_ssa_edge): Use | |
37761 | PARAM_SCEV_MAX_EXPR_COMPLEXITY. | |
37762 | ||
5cbf5c20 RG |
37763 | 2011-02-02 Richard Guenther <rguenther@suse.de> |
37764 | ||
37765 | PR tree-optimization/47566 | |
37766 | * builtins.c (builtin_save_expr): No SAVE_EXPR for SSA_NAMEs. | |
37767 | ||
83d70792 AO |
37768 | 2011-02-02 Alexandre Oliva <aoliva@redhat.com> |
37769 | ||
e829c321 AO |
37770 | PR debug/47106 |
37771 | PR debug/47402 | |
37772 | * tree-inline.c (declare_return_variable): Remove unused caller | |
37773 | variable. | |
37774 | ||
83d70792 AO |
37775 | PR debug/47106 |
37776 | PR debug/47402 | |
37777 | * tree-flow-inline.h (clear_is_used, is_used_p): New. | |
37778 | * cfgexpand.c (account_used_vars_for_block): Use them. | |
37779 | * tree-nrv.c (tree_nrv): Likewise. | |
37780 | * tree-ssa-live.c (remove_unused_scope_block_p): Likewise. | |
37781 | (dump_scope_block): Likewise. | |
37782 | (remove_unused_locals): Likewise. | |
37783 | ||
aaa2ac93 AO |
37784 | PR debug/47106 |
37785 | PR debug/47402 | |
37786 | * tree-inline.c (declare_return_variable): Add result decl to | |
37787 | local decls only once. | |
37788 | * gimple-low.c (record_vars_into): Mark newly-created variables | |
37789 | as referenced. | |
37790 | ||
a59d15cf AO |
37791 | 2011-02-02 Alexandre Oliva <aoliva@redhat.com> |
37792 | ||
37793 | PR debug/47498 | |
37794 | PR debug/47501 | |
37795 | PR debug/45136 | |
37796 | PR debug/45130 | |
37797 | * haifa-sched.c (get_ebb_head_tail): Move notes across boundary | |
37798 | debug insns. | |
37799 | (no_real_insns_p, schedule_block, set_priorities): Drop special | |
37800 | treatment of boundary debug insns. | |
38be4072 | 37801 | * sched-deps.c (sd_init_insn, sd_finish_insn): Don't mark debug insns. |
a59d15cf AO |
37802 | * sched-ebb.c (schedule_ebbs): Adjust skipping of debug insns. |
37803 | * sched-int.h (DEBUG_INSN_SCHED_P): Remove. | |
37804 | (BOUNDARY_DEBUG_INSN_P): Likewise. | |
37805 | (SCHEDULE_DEBUG_INSN_P): Likewise. | |
37806 | * sched-rgn.c (init_ready_list): Drop special treatment of | |
37807 | boundary debug insns. | |
37808 | * final.c (rest_of_clean_state): Clear notes' BB. | |
37809 | ||
6fc2f091 JM |
37810 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
37811 | ||
37812 | * config/openbsd.opt (assert=): New Driver option. | |
37813 | ||
fc523387 JM |
37814 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
37815 | ||
37816 | * config/i386/nto.opt: New. | |
37817 | * config.gcc (i[34567]86-*-nto-qnx*): Use i386/nto.opt. | |
37818 | ||
6d9821e5 JM |
37819 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
37820 | ||
37821 | * config/i386/netware.opt: New. | |
37822 | * config.gcc (i[3456x]86-*-netware*): Use i386/netware.opt. | |
37823 | ||
cef932d4 JM |
37824 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
37825 | ||
37826 | * config/interix.opt (posix): New Driver option. | |
37827 | ||
22843acd DD |
37828 | 2011-02-01 DJ Delorie <dj@redhat.com> |
37829 | ||
56490b74 DD |
37830 | * config/m32c/m32c.h (PTRDIFF_TYPE): Remove extra definition. |
37831 | ||
22843acd DD |
37832 | * config/m32c/m32c.c (m32c_regno_reg_class): Return smallest reg |
37833 | class for A0/A1. | |
37834 | ||
199c8f2f SP |
37835 | 2011-02-01 Sebastian Pop <sebastian.pop@amd.com> |
37836 | ||
37837 | PR tree-optimization/47561 | |
37838 | * toplev.c (process_options): Print the Graphite flags. Add | |
37839 | flag_loop_flatten to the list of options requiring Graphite. | |
37840 | ||
926bcf22 JM |
37841 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
37842 | ||
37843 | * config/i386/cygming.opt (posix): New Driver option. | |
37844 | ||
59793c51 JM |
37845 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
37846 | ||
37847 | * config/arm/vxworks.opt: New. | |
37848 | * config.gcc (arm-wrs-vxworks): Use arm/vxworks.opt. | |
37849 | ||
183c38a4 JM |
37850 | 2011-02-01 Joseph Myers <joseph@codesourcery.com> |
37851 | ||
37852 | * config/alpha/elf.opt: New. | |
37853 | * config.gcc (alpha*-*-linux*, alpha*-*-gnu*, alpha*-*-freebsd*, | |
37854 | alpha*-*-netbsd*, alpha*-*-openbsd*): Use alpha/elf.opt. | |
37855 | ||
9939e416 RG |
37856 | 2011-02-01 Richard Guenther <rguenther@suse.de> |
37857 | ||
37858 | PR tree-optimization/47559 | |
37859 | * tree-ssa-loop-im.c (can_sm_ref_p): Do not perform | |
37860 | store-motion on references that can throw. | |
37861 | ||
4a3c9687 BS |
37862 | 2011-02-01 Bernd Schmidt <bernds@codesourcery.com> |
37863 | ||
37864 | * tree-dump.c (dump_option_value_info): Add entry for TDF_CSELIB. | |
37865 | * tree-pass.h (TDF_CSELIB): New macro. | |
37866 | * cselib.c (new_cselib_val, expand_loc, cselib_expand_value_rtx_1, | |
37867 | cselib_lookup): Check for it rather than for TDF_DETAILS. | |
37868 | ||
dd3b31fb L |
37869 | 2011-02-01 H.J. Lu <hongjiu.lu@intel.com> |
37870 | ||
37871 | PR driver/47547 | |
37872 | * lto-wrapper.c (run_gcc): Don't add -dumpdir if linker_output | |
37873 | is HOST_BIT_BUCKET. | |
37874 | ||
37875 | * opts.c (finish_options): Don't add x_aux_base_name if it is | |
37876 | HOST_BIT_BUCKET. | |
37877 | ||
34c1de79 RG |
37878 | 2011-02-01 Richard Guenther <rguenther@suse.de> |
37879 | ||
37880 | PR tree-optimization/47555 | |
37881 | Revert | |
37882 | 2010-07-15 Sebastian Pop <sebastian.pop@amd.com> | |
37883 | ||
37884 | * params.def (PARAM_SCEV_MAX_EXPR_SIZE): Bump the value to 100. | |
37885 | ||
dd2804d2 SB |
37886 | 2011-02-01 Sebastien Bourdeauducq <sebastien@milkymist.org> |
37887 | ||
37888 | PR gcc/46692 | |
37889 | * config/lm32/t-lm32: Add multilib for all CPU options. | |
37890 | ||
3fd3b156 RG |
37891 | 2011-02-01 Richard Guenther <rguenther@suse.de> |
37892 | ||
37893 | PR tree-optimization/47541 | |
37894 | * tree-ssa-structalias.c (push_fields_onto_fieldstack): Make | |
37895 | sure to have a field at offset zero. | |
37896 | ||
f16072b6 JM |
37897 | 2011-01-31 Joseph Myers <joseph@codesourcery.com> |
37898 | ||
37899 | * config/arc/arc.opt (EB, EL): New Driver options. | |
37900 | ||
6456cf2e JM |
37901 | 2011-01-31 Joseph Myers <joseph@codesourcery.com> |
37902 | ||
37903 | * config/alpha/osf5.opt: New. | |
37904 | * config.gcc (alpha*-dec-osf5.1*): Use alpha/osf5.opt. | |
37905 | ||
cdde6ab4 JM |
37906 | 2011-01-31 Joseph Myers <joseph@codesourcery.com> |
37907 | ||
37908 | * config/vms/vms.opt (map, mvms-return-codes): New Driver options. | |
37909 | ||
7633415c SP |
37910 | 2011-01-31 Sebastian Pop <sebastian.pop@amd.com> |
37911 | ||
37912 | * common.opt (ftree-loop-linear): Use Alias to make it an alias of | |
37913 | -floop-interchange. | |
37914 | * invoke.texi (-ftree-loop-linear): Make it clear that this flag | |
37915 | is an alias of -floop-interchange and that it requires the | |
37916 | Graphite infrastructure. | |
37917 | * tree-ssa-loop.c (gate_graphite_transforms): Do not set | |
37918 | flag_loop_interchange based on the value of flag_tree_loop_linear. | |
37919 | ||
0425d6f5 JJ |
37920 | 2011-01-31 Jakub Jelinek <jakub@redhat.com> |
37921 | Richard Guenther <rguenther@suse.de> | |
37922 | ||
37923 | PR tree-optimization/47538 | |
37924 | * tree-ssa-ccp.c (bit_value_binop_1): For uns computation use | |
37925 | type instead of r1type, except for comparisons. For right | |
37926 | shifts and comparisons punt if there are mismatches in | |
37927 | sizetype vs. non-sizetype types. | |
37928 | ||
500b16c3 RO |
37929 | 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
37930 | ||
37931 | * doc/sourcebuild.texi (Effective-Target Keywords): Document | |
37932 | avx_runtime. | |
37933 | ||
e279edb0 RO |
37934 | 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
37935 | ||
37936 | * configure.ac (gcc_cv_ld_eh_frame_hdr): Update minimal Sun ld | |
37937 | version number. | |
37938 | * configure: Regenerate. | |
37939 | ||
c6092243 RO |
37940 | 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
37941 | ||
37942 | * configure.ac (gcc_cv_ld_static_option): Define. | |
37943 | (gcc_cv_ld_dynamic_option): Define. | |
37944 | (gcc_cv_ld_static_dynamic): Tru64 UNIX support -noso/-so_archive | |
37945 | instead. | |
37946 | (HAVE_LD_STATIC_DYNAMIC): Update message. | |
37947 | (LD_STATIC_OPTION): Define. | |
37948 | (LD_DYNAMIC_OPTION): Define. | |
37949 | * configure: Regenerate. | |
37950 | * config.in: Regenerate. | |
37951 | * gcc.c (init_spec) [USE_LIBUNWIND_EXCEPTIONS && | |
37952 | HAVE_LD_STATIC_DYNAMIC]: Use them. | |
37953 | ||
d7862be3 NC |
37954 | 2011-01-31 Nick Clifton <nickc@redhat.com> |
37955 | ||
37956 | * config/rx/rx.c (rx_get_stack_layout): Only save call clobbered | |
37957 | registers inside interrupt handlers if the handler is not a leaf | |
37958 | function. | |
37959 | ||
ba4ec0e0 NC |
37960 | 2011-01-31 Nick Clifton <nickc@redhat.com> |
37961 | ||
37962 | * config/mn10300/mn10300.c (mn10300_regno_in_class_p): Check for | |
37963 | reg_renumber returning an INVALID_REGNUM. | |
37964 | ||
29a63921 AO |
37965 | 2011-01-31 Alexandre Oliva <aoliva@redhat.com> |
37966 | ||
37967 | PR libgcj/44341 | |
37968 | * doc/install.texi: Document host options discarded when cross | |
37969 | configuring target libraries. | |
37970 | ||
ef591d3f AO |
37971 | 2011-01-31 Alexandre Oliva <aoliva@redhat.com> |
37972 | ||
37973 | Reverted: | |
37974 | 2011-01-25 Alexandre Oliva <aoliva@redhat.com> | |
37975 | PR debug/45136 | |
37976 | PR debug/45130 | |
37977 | * haifa-sched.c (get_ebb_head_tail): Move notes across boundary | |
37978 | debug insns. | |
37979 | (no_real_insns_p, schedule_block, set_priorities): Drop special | |
37980 | treatment of boundary debug insns. | |
38be4072 | 37981 | * sched-deps.c (sd_init_insn, sd_finish_insn): Don't mark debug insns. |
ef591d3f AO |
37982 | * sched-ebb.c (schedule_ebbs): Don't skip debug insns. |
37983 | * sched-int.h (DEBUG_INSN_SCHED_P): Remove. | |
37984 | (BOUNDARY_DEBUG_INSN_P): Likewise. | |
37985 | (SCHEDULE_DEBUG_INSN_P): Likewise. | |
37986 | * sched-rgn.c (init_ready_list): Drop special treatment of | |
37987 | boundary debug insns. | |
37988 | * final.c (rest_of_clean-state): Clear notes' BB. | |
37989 | ||
61052244 AM |
37990 | 2011-01-31 Alan Modra <amodra@gmail.com> |
37991 | ||
37992 | * config/rs6000/rs6000.c (print_operand): Rearrange addends in | |
37993 | toc relative expressions as we do in print_operand_address. | |
37994 | ||
c4c8962b KH |
37995 | 2011-01-30 Kazu Hirata <kazu@codesourcery.com> |
37996 | ||
37997 | * doc/extend.texi: Follow spelling conventions. | |
37998 | * doc/invoke.texi: Fix a typo. | |
37999 | ||
e543b94c JM |
38000 | 2011-01-30 Joseph Myers <joseph@codesourcery.com> |
38001 | ||
38002 | * config/hpux11.opt: New. | |
38003 | * config.gcc (hppa*64*-*-hpux11*, hppa[12]*-*-hpux11*, | |
38004 | ia64*-*-hpux*): Use hpux11.opt. | |
38005 | ||
509d65dd | 38006 | 2011-01-30 Jonathan Yong <jon_y@users.sourceforge.net> |
a70e0551 JY |
38007 | |
38008 | * config.gcc (i[34567]86-*-pe | i[34567]86-*-cygwin*): Add t-dfprules | |
38009 | to tmake_file. | |
38010 | ||
7be03a0e GP |
38011 | 2011-01-30 Gerald Pfeifer <gerald@pfeifer.com> |
38012 | ||
38013 | * doc/install.texi (hppa-hp-hpux10): Remove references to HP | |
38014 | support sites. | |
38015 | ||
419d1d37 GP |
38016 | 2011-01-30 Gerald Pfeifer <gerald@pfeifer.com> |
38017 | ||
b596ed64 GP |
38018 | * doc/install.texi (Binaries): Remove outdated reference for |
38019 | Motorola 68HC11/68HC12 downloads. | |
38020 | ||
38021 | 2011-01-30 Gerald Pfeifer <gerald@pfeifer.com> | |
61052244 | 38022 | |
419d1d37 GP |
38023 | * doc/extend.texi (Thread-Local): Adjust reference to Ulrich |
38024 | Drepper's paper. | |
38025 | ||
4406d0e9 JW |
38026 | 2011-01-29 Jonathan Wakely <jwakely.gcc@gmail.com> |
38027 | ||
38028 | PR bootstrap/47147 | |
38029 | * ginclude/stddef.h: Check for _X86_64_ANSI_H_ and _I386_ANSI_H_ as | |
38030 | used by NetBSD. | |
38031 | ||
38be4072 | 38032 | 2011-01-28 Ahmad Sharif <asharif@google.com> |
e0b77418 AS |
38033 | |
38034 | * value-prof.c (check_counter): Corrected error message. | |
38035 | ||
0cd98787 JZ |
38036 | 2011-01-29 Jie Zhang <jie@codesourcery.com> |
38037 | ||
38038 | * config/arm/arm.c (arm_legitimize_reload_address): New. | |
38039 | * config/arm/arm.h (ARM_LEGITIMIZE_RELOAD_ADDRESS): Use | |
38040 | arm_legitimize_reload_address. | |
38be4072 | 38041 | * config/arm/arm-protos.h (arm_legitimize_reload_address): Declare. |
0cd98787 | 38042 | |
9b798ac5 ILT |
38043 | 2011-01-28 Ian Lance Taylor <iant@google.com> |
38044 | ||
38045 | * godump.c (go_define): Ignore macros whose definitions include | |
38046 | two adjacent operands. | |
38047 | ||
591e29d9 JJ |
38048 | 2011-01-28 Jakub Jelinek <jakub@redhat.com> |
38049 | ||
38050 | PR target/42894 | |
38051 | * varasm.c (force_const_mem): Store copy of x in desc->constant | |
38052 | instead of x itself. | |
38053 | * expr.c (emit_move_insn): Add a copy of y_cst instead of y_cst | |
38054 | itself into REG_EQUAL note. | |
38055 | ||
62dcc44a JM |
38056 | 2011-01-28 Joseph Myers <joseph@codesourcery.com> |
38057 | ||
38058 | * config/freebsd.opt (posix, rdynamic): New Driver options. | |
38059 | ||
c9f58b9a RO |
38060 | 2011-01-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
38061 | ||
38062 | * configure.ac (gcc_cv_ld_static_dynamic): IRIX 6 ld supports | |
38063 | -Bstatic/-Bdynamic. | |
38064 | * configure: Regenerate. | |
38065 | ||
5f02b9db JM |
38066 | 2011-01-27 Joseph Myers <joseph@codesourcery.com> |
38067 | ||
38068 | * config/rs6000/sysv4.h (LIB_NETBSD_SPEC): Don't handle -profile. | |
38069 | * config/rs6000/vxworks.h (CC1_SPEC): Don't handle -profile. | |
38070 | ||
5df97412 AS |
38071 | 2011-01-27 Anatoly Sokolov <aesok@post.ru> |
38072 | ||
38073 | * config/s390/s390.h (PREFERRED_RELOAD_CLASS): Remove. | |
38074 | * config/s390/s390-protos.h (s390_preferred_reload_class): Remove. | |
38075 | * config/s390/s390.c (TARGET_PREFERRED_RELOAD_CLASS): Define. | |
38076 | (s390_preferred_reload_class): Make static. Change return and | |
38077 | 'rclass' argument type to reg_class_t. | |
38078 | ||
779d4b91 JH |
38079 | 2011-01-27 Jan Hubicka <jh@suse.cz> |
38080 | ||
38081 | PR middle-end/46949 | |
38082 | * cgraphunit.c (process_common_attributes): Fix use of remove_attribute. | |
38083 | (process_function_and_variable_attributes): Check defined weakrefs. | |
38084 | ||
e80b21ed MJ |
38085 | 2011-01-27 Martin Jambor <mjambor@suse.cz> |
38086 | ||
38087 | PR tree-optimization/47228 | |
38088 | * tree-sra.c (sra_modify_assign): Use build_ref_for_model instead of | |
38089 | build_ref_for_offset. | |
38090 | ||
6dcc4f31 UW |
38091 | 2011-01-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
38092 | ||
38093 | * config/spu/spu-elf.h (ASM_SPEC): Remove. | |
38094 | ||
509d65dd | 38095 | 2011-01-26 Mikael Pettersson <mikpe@it.uu.se> |
3b8ff89f MP |
38096 | |
38097 | PR rtl-optimization/46856 | |
38098 | * postreload.c (reload_combine_recognize_const_pattern): Do not | |
38099 | separate cc0 setter and user on cc0 targets. | |
38100 | ||
04af8788 NP |
38101 | 2011-01-26 Nicola Pero <nicola.pero@meta-innovation.com> |
38102 | ||
38103 | PR c/43082 | |
38104 | * c-typeck.c (c_objc_common_truthvalue_conversion): If we are | |
38105 | passed a VOID_TYPE expression, immediately emit an error and | |
38106 | return error_mark_node. | |
38107 | ||
f7a60085 JL |
38108 | 2011-01-26 Jeff Law <law@redhat.com> |
38109 | ||
38110 | PR rtl-optimization/47464 | |
38111 | * df-problems.c (can_move_insn_across): Use may_trap_or_fault_p | |
38112 | rather than may_trap_p as needed. | |
38113 | ||
5c2917ec DD |
38114 | 2011-01-26 DJ Delorie <dj@redhat.com> |
38115 | ||
38116 | PR rtl-optimization/46878 | |
38117 | * combine.c (insn_a_feeds_b): Check for the implicit cc0 | |
38118 | setter/user dependency as well. | |
38119 | ||
bef16e87 EB |
38120 | 2011-01-26 Eric Botcazou <ebotcazou@adacore.com> |
38121 | ||
38122 | PR rtl-optimization/44469 | |
38123 | * cfgcleanup.c (try_optimize_cfg): Iterate in CFG layout mode too | |
38124 | after removing trivially dead basic blocks. | |
38125 | ||
c75d884b JM |
38126 | 2011-01-26 Joseph Myers <joseph@codesourcery.com> |
38127 | ||
38128 | * config/bfin/bfin.h (LINK_SPEC): Remove %{Qy:} %{!Qn:-Qy}. | |
38129 | * config/frv/frv.h (LINK_SPEC): Likewise. | |
38130 | * config/i386/netware.h (LINK_SPEC): Likewise. | |
38131 | * config/m68k/linux.h (ASM_SPEC): Likewise. | |
38132 | * config/rs6000/linux64.h (ASM_SPEC_COMMON): Likewise. | |
38133 | * config/rs6000/sysv4.h (LINK_SPEC): Likewise. | |
38134 | * config/rs6000/vxworks.h (ASM_SPEC): Likewise. | |
38135 | * config/sparc/linux.h (ASM_SPEC): Likewise. | |
38136 | * config/sparc/linux64.h (ASM_SPEC): Likewise. | |
38137 | * config/sparc/sp-elf.h (ASM_SPEC): Likewise. | |
38138 | ||
d3153553 JM |
38139 | 2011-01-26 Joseph Myers <joseph@codesourcery.com> |
38140 | ||
38141 | * config/bfin/bfin.h (ASM_SPEC): Remove %{Ym,*}. | |
38142 | * config/frv/frv.h (ASM_SPEC): Likewise. | |
38143 | * config/m68k/linux.h (ASM_SPEC): Likewise. | |
38144 | * config/pa/pa-linux.h (ASM_SPEC): Likewise. | |
38145 | * config/rs6000/linux64.h (ASM_SPEC): Likewise. | |
38146 | * config/rs6000/vxworks.h (ASM_SPEC): Likewise. | |
38147 | * config/sparc/linux.h (ASM_SPEC): Likewise. | |
38148 | * config/sparc/linux64.h (ASM_SPEC): Likewise. | |
38149 | * config/sparc/sp-elf.h (ASM_SPEC): Likewise. | |
38150 | ||
b89b1e9d JM |
38151 | 2011-01-26 Joseph Myers <joseph@codesourcery.com> |
38152 | ||
38153 | * config/bfin/bfin.h (LINK_SPEC): Remove %{YP,*}. | |
38154 | * config/frv/frv.h (LINK_SPEC): Likewise. | |
38155 | * config/rs6000/sysv4.h (LINK_SPEC): Likewise. | |
38156 | ||
12eb1a9c JM |
38157 | 2011-01-26 Joseph Myers <joseph@codesourcery.com> |
38158 | ||
38159 | * config/bfin/bfin.h (ASM_SPEC): Remove %{Yd,*}. | |
38160 | * config/frv/frv.h (ASM_SPEC): Likewise. | |
38161 | * config/i386/sol2-10.h (ASM_SPEC): Likewise. | |
38162 | * config/m68k/linux.h (ASM_SPEC): Likewise. | |
38163 | * config/pa/pa-linux.h (ASM_SPEC): Likewise. | |
38164 | * config/rs6000/linux64.h (ASM_SPEC32): Likewise. | |
38165 | * config/rs6000/vxworks.h (ASM_SPEC): Likewise. | |
38166 | * config/sol2.h (ASM_SPEC): Remove comment about -Yd,. | |
38167 | * config/sparc/linux.h (ASM_SPEC): Likewise. | |
38168 | * config/sparc/linux64.h (ASM_SPEC): Likewise. | |
38169 | * config/sparc/sp-elf.h (ASM_SPEC): Likewise. | |
38170 | * config/sparc/sysv4.h (ASM_SPEC): Remove %{Yd,*}. | |
38171 | ||
e435f098 SE |
38172 | 2011-01-26 Steve Ellcey <sje@cup.hp.com> |
38173 | ||
38174 | PR target/46997 | |
38175 | * config/ia64/vect.md (mulv2si3): Enable and fix for TARGET_BIG_ENDIAN. | |
38176 | (*mux2): Ditto. | |
38177 | (vec_extract_evenodd_help): Ditto. | |
38178 | (vec_extract_evenv4hi): Ditto. | |
38179 | (vec_extract_oddv4hi): Ditto. | |
38180 | (vec_interleave_lowv2si): Ditto. | |
38181 | (vec_interleave_highv2si): Ditto. | |
38182 | (vec_extract_evenv2si): Ditto. | |
38183 | (vec_extract_oddv2si: Ditto. | |
38184 | (vec_pack_trunc_v2si): Ditto. | |
38185 | ||
34f0eee0 JH |
38186 | 2011-01-22 Jan Hubicka <jh@suse.cz> |
38187 | ||
38188 | PR target/47237 | |
38189 | * cgraph.h (cgraph_local_info): New field can_change_signature. | |
38190 | * ipa-cp.c (ipcp_update_callgraph): Only compute args_to_skip if callee | |
38191 | signature can change. | |
38192 | (ipcp_estimate_growth): Call sequence simplify only if calle signature | |
38193 | can change. | |
38194 | (ipcp_insert_stage): Only compute args_to_skip if signature can change. | |
38195 | (cgraph_function_versioning): We can not change signature of functions | |
38196 | that don't allow that. | |
38197 | * lto-cgraph.c (lto_output_node): Stream local.can_change_signature. | |
38198 | (lto_input_node): Likewise. | |
38be4072 UB |
38199 | * ipa-inline.c (compute_inline_parameters): Compute |
38200 | local.can_change_signature. | |
34f0eee0 | 38201 | * ipa-split.c (visit_bb): Never split away APPLY_ARGS. |
38be4072 UB |
38202 | * tree-sra.c (ipa_sra_preliminary_function_checks): Give up on |
38203 | functions that can not change signature. | |
34f0eee0 | 38204 | * i386.c (ix86_function_regparm, ix86_function_sseregparm, |
38be4072 UB |
38205 | init_cumulative_args): Do not use local calling conventions |
38206 | for functions that can not change signature. | |
34f0eee0 | 38207 | |
980ca891 JH |
38208 | 2011-01-22 Jan Hubicka <jh@suse.cz> |
38209 | ||
38210 | * doc/invoke.texi (hot-bb-frequency-fraction): Commit forgotten hunk. | |
38211 | ||
768e3c60 RG |
38212 | 2011-01-26 Richard Guenther <rguenther@suse.de> |
38213 | ||
38214 | PR tree-optimization/47190 | |
61052244 AM |
38215 | * cgraphunit.c (process_common_attributes): New function. |
38216 | (process_function_and_variable_attributes): Use it. | |
768e3c60 | 38217 | |
21d6a1c7 RG |
38218 | 2011-01-26 Richard Guenther <rguenther@suse.de> |
38219 | ||
38220 | PR lto/47423 | |
38221 | * cgraphbuild.c (record_eh_tables): Record reference to personality | |
38222 | function. | |
38223 | ||
48bb58b1 AO |
38224 | 2011-01-26 Alexandre Oliva <aoliva@redhat.com> |
38225 | ||
38226 | PR debug/45454 | |
38227 | * sel-sched.c (moveup_expr): Don't let debug insns prevent | |
38228 | non-debug insns from moving up. | |
38229 | ||
58c741a6 DK |
38230 | 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com> |
38231 | ||
38232 | PR target/40125 | |
38233 | * config.gcc (i[34567]86-*-pe | i[34567]86-*-cygwin*): Select suitable | |
38234 | t-dlldir{,-x} fragment for build and add it to tmake_file. | |
38235 | (i[34567]86-*-mingw* | x86_64-*-mingw*): Likewise. | |
38236 | * Makefile.in (libgcc.mvars): Also export SHLIB_DLLDIR to libgcc. | |
38237 | * config/i386/t-dlldir: New file. | |
38238 | (SHLIB_DLLDIR): Define. | |
38239 | * config/i386/t-dlldir-x: New file. | |
38240 | (SHLIB_DLLDIR): Define. | |
38241 | * config/i386/t-cygming: Error out if SHLIB_DLLDIR is not set. | |
38242 | (SHLIB_INSTALL): Use it. | |
38243 | ||
bff99262 CLT |
38244 | 2011-01-26 Chung-Lin Tang <cltang@codesourcery.com> |
38245 | ||
38246 | PR target/47246 | |
38247 | * config/arm/arm.c (thumb2_legitimate_index_p): Change the | |
38248 | lower bound of the allowed Thumb-2 coprocessor load/store | |
38249 | index range to -256. Add explaining comment. | |
38250 | ||
82c03907 ILT |
38251 | 2011-01-25 Ian Lance Taylor <iant@google.com> |
38252 | ||
38253 | * godump.c (go_define): Improve lexing of macro expansion to only | |
38254 | accept expressions which match Go spec. | |
38255 | ||
47ea1edf DK |
38256 | 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com> |
38257 | ||
d4dba752 | 38258 | PR c++/43601 |
47ea1edf DK |
38259 | * tree.c (handle_dll_attribute): Handle it. |
38260 | * doc/extend.texi (@item dllexport): Mention it. | |
38261 | * doc/invoke.texi (@item -fno-keep-inline-dllexport): Document it. | |
38262 | ||
744f0946 ILT |
38263 | 2011-01-25 Ian Lance Taylor <iant@google.com> |
38264 | ||
38265 | PR tree-optimization/26854 | |
38266 | * c-decl.c (struct c_scope): Add field has_jump_unsafe_decl. | |
38267 | (decl_jump_unsafe): Move higher in file, with no other change. | |
38268 | (bind): Set has_jump_unsafe_decl if appropriate. | |
38269 | (update_label_decls): Test has_jump_unsafe_decl to avoid loop. | |
38270 | (check_earlier_gotos): Likewise. | |
38271 | (c_check_switch_jump_warnings): Likewise. | |
38272 | ||
5734f2b3 JW |
38273 | 2011-01-25 Jonathan Wakely <jwakely.gcc@gmail.com> |
38274 | ||
38275 | * doc/invoke.texi (Warning Options): Add missing hyphen. | |
38276 | (-fprofile-dir): Minor grammatical fixes. | |
38277 | (-fbranch-probabilities): Likewise. | |
38278 | ||
9bdbdcef AO |
38279 | 2011-01-25 Alexandre Oliva <aoliva@redhat.com> |
38280 | ||
38281 | PR debug/45136 | |
38282 | PR debug/45130 | |
38283 | * haifa-sched.c (get_ebb_head_tail): Move notes across boundary | |
38284 | debug insns. | |
38285 | (no_real_insns_p, schedule_block, set_priorities): Drop special | |
38286 | treatment of boundary debug insns. | |
38be4072 | 38287 | * sched-deps.c (sd_init_insn, sd_finish_insn): Don't mark debug insns. |
9bdbdcef AO |
38288 | * sched-ebb.c (schedule_ebbs): Don't skip debug insns. |
38289 | * sched-int.h (DEBUG_INSN_SCHED_P): Remove. | |
38290 | (BOUNDARY_DEBUG_INSN_P): Likewise. | |
38291 | (SCHEDULE_DEBUG_INSN_P): Likewise. | |
38292 | * sched-rgn.c (init_ready_list): Drop special treatment of | |
38293 | boundary debug insns. | |
38294 | * final.c (rest_of_clean-state): Clear notes' BB. | |
38295 | ||
b305e3da SP |
38296 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
38297 | ||
38298 | * Makefile.in (LAMBDA_H): Removed. | |
38299 | (TREE_DATA_REF_H): Remove dependence on LAMBDA_H. | |
38300 | (OBJS-common): Remove dependence on lambda-code.o, lambda-mat.o, | |
38301 | lambda-trans.o, and tree-loop-linear.o. | |
38302 | (lto-symtab.o): Remove dependence on LAMBDA_H. | |
38303 | (tree-loop-linear.o): Remove rule. | |
38304 | (lambda-mat.o): Same. | |
38305 | (lambda-trans.o): Same. | |
38306 | (lambda-code.o): Same. | |
38307 | (tree-vect-loop.o): Add missing dependence on TREE_DATA_REF_H. | |
38308 | (tree-vect-slp.o): Same. | |
38309 | * hwint.h (gcd): Moved here. | |
38310 | (least_common_multiple): Same. | |
38311 | * lambda-code.c: Removed. | |
38312 | * lambda-mat.c: Removed. | |
38313 | * lambda-trans.c: Removed. | |
38314 | * lambda.h: Removed. | |
38315 | * tree-loop-linear.c: Removed. | |
38316 | * lto-symtab.c: Do not include lambda.h. | |
38317 | * omega.c (gcd): Removed. | |
38318 | * passes.c (init_optimization_passes): Remove pass_linear_transform. | |
38319 | * tree-data-ref.c (print_lambda_vector): Moved here. | |
38320 | (lambda_vector_copy): Same. | |
38321 | (lambda_matrix_copy): Same. | |
38322 | (lambda_matrix_id): Same. | |
38323 | (lambda_vector_first_nz): Same. | |
38324 | (lambda_matrix_row_add): Same. | |
38325 | (lambda_matrix_row_exchange): Same. | |
38326 | (lambda_vector_mult_const): Same. | |
38327 | (lambda_vector_negate): Same. | |
38328 | (lambda_matrix_row_negate): Same. | |
38329 | (lambda_vector_equal): Same. | |
38330 | (lambda_matrix_right_hermite): Same. | |
38331 | * tree-data-ref.h: Do not include lambda.h. | |
38332 | (lambda_vector): Moved here. | |
38333 | (lambda_matrix): Same. | |
38334 | (dependence_level): Same. | |
38335 | (lambda_transform_legal_p): Removed declaration. | |
38336 | (lambda_collect_parameters): Same. | |
38337 | (lambda_compute_access_matrices): Same. | |
38338 | (lambda_vector_gcd): Same. | |
38339 | (lambda_vector_new): Same. | |
38340 | (lambda_vector_clear): Same. | |
38341 | (lambda_vector_lexico_pos): Same. | |
38342 | (lambda_vector_zerop): Same. | |
38343 | (lambda_matrix_new): Same. | |
38344 | * tree-flow.h (least_common_multiple): Removed declaration. | |
38345 | * tree-parloops.c (lambda_trans_matrix): Moved here. | |
38346 | (LTM_MATRIX): Same. | |
38347 | (LTM_ROWSIZE): Same. | |
38348 | (LTM_COLSIZE): Same. | |
38349 | (LTM_DENOMINATOR): Same. | |
38350 | (lambda_trans_matrix_new): Same. | |
38351 | (lambda_matrix_vector_mult): Same. | |
38352 | (lambda_transform_legal_p): Same. | |
38353 | * tree-pass.h (pass_linear_transform): Removed declaration. | |
38354 | * tree-ssa-loop.c (tree_linear_transform): Removed. | |
38355 | (gate_tree_linear_transform): Removed. | |
38356 | (pass_linear_transform): Removed. | |
38357 | (gate_graphite_transforms): Make flag_tree_loop_linear an alias of | |
38358 | flag_loop_interchange. | |
38359 | ||
6bdfdb96 JJ |
38360 | 2011-01-25 Jakub Jelinek <jakub@redhat.com> |
38361 | ||
38362 | PR tree-optimization/47265 | |
38363 | PR tree-optimization/47443 | |
38364 | * tree-ssa-forwprop.c (forward_propagate_addr_expr): Return false | |
38365 | if name still has some uses. | |
38366 | ||
e4cba915 MJ |
38367 | 2011-01-25 Martin Jambor <mjambor@suse.cz> |
38368 | ||
38369 | PR tree-optimization/47382 | |
38370 | * gimple-fold.c (gimple_fold_obj_type_ref_call): Removed. | |
38371 | (gimple_fold_call): Do not call gimple_fold_obj_type_ref_call. | |
38372 | ||
509d65dd | 38373 | 2011-01-25 Joel Sherrill <joel.sherrill@oarcorp.com> |
f822b8ea JS |
38374 | |
38375 | * config/m32r/m32r.c: Define TARGET_EXCEPT_UNWIND_INFO to | |
38376 | sjlj_except_unwind_info. | |
38377 | ||
194313e2 RG |
38378 | 2011-01-25 Richard Guenther <rguenther@suse.de> |
38379 | ||
38380 | PR tree-optimization/47426 | |
38381 | * tree-ssa-structalias.c (ipa_pta_execute): Make externally | |
38382 | visible functions results escape. | |
38383 | ||
147a0bcf JJ |
38384 | 2011-01-25 Jakub Jelinek <jakub@redhat.com> |
38385 | ||
38386 | PR target/45701 | |
38387 | * config/arm/arm.c (any_sibcall_uses_r3): New function. | |
38388 | (arm_get_frame_offsets): Use it. | |
38389 | ||
db963b52 SP |
38390 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
38391 | Jakub Jelinek <jakub@redhat.com> | |
38392 | ||
38393 | PR tree-optimization/47271 | |
38394 | * tree-if-conv.c (bb_postdominates_preds): New. | |
38395 | (if_convertible_bb_p): Call bb_postdominates_preds. | |
38396 | (if_convertible_loop_p_1): Compute CDI_POST_DOMINATORS. | |
38397 | (predicate_scalar_phi): Call bb_postdominates_preds. | |
38398 | ||
bcddd3b9 NC |
38399 | 2011-01-25 Nick Clifton <nickc@redhat.com> |
38400 | ||
38401 | * config/rx/rx.h (LIBCALL_VALUE): Do not promote complex types. | |
38402 | * config/rx/rx.c (rx_function_value): Likewise. | |
38403 | (rx_promote_function_mode): Likewise. | |
38404 | (gen_safe_add): Place an outsized immediate value inside an UNSPEC | |
38405 | in order to make it legitimate. | |
38be4072 UB |
38406 | * config/rx/rx.md (adddi3_internal): If the second operand is a MEM |
38407 | make sure that the first operand is the same as the result register. | |
bcddd3b9 NC |
38408 | (addsi3_unspec): Delete. |
38409 | (subdi3): Do not accept immediate operands. | |
38410 | (subdi3_internal): Likewise. | |
38411 | ||
7e6cb022 JL |
38412 | 2011-01-25 Jeff Law <law@redhat.com> |
38413 | ||
38414 | PR rtl-optimization/37273 | |
38415 | * ira-costs.c (scan_one_insn): Detect constants living in memory and | |
38416 | handle them like argument loads from stack slots. Do not double | |
38417 | count memory for memory constants and argument loads from stack slots. | |
38418 | ||
9ffa621e JJ |
38419 | 2011-01-25 Jakub Jelinek <jakub@redhat.com> |
38420 | ||
38421 | PR tree-optimization/47427 | |
38422 | PR tree-optimization/47428 | |
38423 | * tree-ssa-copyrename.c (copy_rename_partition_coalesce): Don't | |
38424 | coalesce if the new root var would be TREE_READONLY. | |
38425 | ||
5bd6e652 RG |
38426 | 2011-01-25 Richard Guenther <rguenther@suse.de> |
38427 | ||
38428 | PR middle-end/47414 | |
38429 | * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Use the | |
38430 | correct type for TBAA. | |
38431 | ||
7c48ea69 SP |
38432 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
38433 | ||
38434 | * graphite-sese-to-poly.c (dr_indices_valid_in_loop): New. | |
38435 | (close_phi_written_to_memory): Call for_each_index with | |
38436 | dr_indices_valid_in_loop. | |
38437 | ||
38013f25 SP |
38438 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
38439 | ||
38440 | * graphite-sese-to-poly.c (new_pbb_from_pbb): Only copy PBB_DOMAIN | |
38441 | when it is initialized. | |
38442 | ||
5c640e29 SP |
38443 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
38444 | ||
38445 | * graphite-scop-detection.c (stmt_has_simple_data_refs_p): Update | |
38446 | call to graphite_find_data_references_in_stmt. | |
38447 | * graphite-sese-to-poly.c (outermost_loop_in_sese_1): New. | |
38448 | (try_generate_gimple_bb): Call outermost_loop_in_sese_1. Update | |
38449 | call to graphite_find_data_references_in_stmt. | |
38450 | (analyze_drs_in_stmts): Same. | |
38451 | * tree-data-ref.c (dr_analyze_indices): Pass in parameter the loop | |
38452 | in which the scalar analysis of indices is performed. | |
38453 | (create_data_ref): Same. Update call to dr_analyze_indices. | |
38454 | (find_data_references_in_stmt): Update call to create_data_ref. | |
38455 | (graphite_find_data_references_in_stmt): Same. | |
38456 | * tree-data-ref.h (graphite_find_data_references_in_stmt): Update | |
38457 | declaration. | |
38458 | (create_data_ref): Same. | |
38459 | * tree-ssa-loop-prefetch.c (determine_loop_nest_reuse): Update | |
38460 | call to create_data_ref. | |
38461 | ||
ac53c069 SP |
38462 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
38463 | ||
38464 | * graphite-sese-to-poly.c (build_poly_scop): Move | |
38be4072 | 38465 | rewrite_commutative_reductions_out_of_ssa before find_scop_parameters. |
ac53c069 | 38466 | |
3d17df15 SP |
38467 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
38468 | ||
38469 | * graphite-sese-to-poly.c (close_phi_written_to_memory): Also allow | |
38470 | VAR_DECL, PARM_DECL, and RESULT_DECL. | |
38471 | ||
c513da01 SP |
38472 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
38473 | ||
38474 | * graphite-dependences.c (reduction_dr_1): Allow several reductions | |
38475 | in a reduction PBB. | |
38476 | * graphite-sese-to-poly.c (split_reduction_stmt): Do not split PBBs | |
38477 | that have already been marked as PBB_IS_REDUCTION. | |
38478 | ||
3a292d59 SP |
38479 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
38480 | ||
38481 | * graphite-scop-detection.c (same_close_phi_node): New. | |
38482 | (remove_duplicate_close_phi): New. | |
38483 | (make_close_phi_nodes_unique): New. | |
38484 | (canonicalize_loop_closed_ssa): Call make_close_phi_nodes_unique. | |
38485 | ||
ba858447 SP |
38486 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
38487 | ||
38488 | * graphite-dependences.c (new_poly_ddr): Call same_pdr_p. | |
38489 | * graphite-poly.h (same_pdr_p): Do not expect that the PDR_TYPE | |
38490 | of both data references to be the same. | |
38491 | ||
8d865c56 SP |
38492 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
38493 | ||
38be4072 UB |
38494 | * graphite-dependences.c (build_lexicographical_constraint): Remove |
38495 | the gdim parameter. | |
38496 | (build_lexicographical_constraint): Adjust call to | |
38497 | ppl_powerset_is_empty. | |
8d865c56 SP |
38498 | (dependence_polyhedron): Same. |
38499 | (graphite_legal_transform_dr): Same. | |
38500 | (graphite_carried_dependence_level_k): Same. | |
38be4072 UB |
38501 | * graphite-ppl.c (ppl_powerset_is_empty): Remove the nb_params |
38502 | parameter. | |
8d865c56 SP |
38503 | * graphite-ppl.h (ppl_powerset_is_empty): Adjust declaration. |
38504 | ||
50034a36 SP |
38505 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
38506 | ||
38507 | * graphite-sese-to-poly.c | |
38508 | (translate_scalar_reduction_to_array_for_stmt): Call unshare_expr. | |
38509 | (close_phi_written_to_memory): New. | |
38510 | (translate_scalar_reduction_to_array): Call close_phi_written_to_memory | |
38511 | and unshare_expr. | |
38512 | ||
0deada9e SP |
38513 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
38514 | ||
38515 | * doc/install.texi: Update the expected version number of PPL to 0.11. | |
38516 | * graphite-ppl.c (ppl_powerset_is_empty): Remove now dead code under | |
38517 | #if PPL_VERSION_MINOR < 11. | |
38518 | ||
d7d3d6af SP |
38519 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
38520 | ||
38521 | * graphite-dependences.c: Include graphite-cloog-util.h. | |
38522 | (new_poly_ddr): Inlined into dependence_polyhedron. | |
38523 | (free_poly_ddr): Moved close by new_poly_ddr. | |
38524 | (dependence_polyhedron_1): Renamed dependence_polyhedron. | |
38525 | Early return NULL when ppl_powerset_is_empty returns true. | |
38526 | (dependence_polyhedron): Renamed new_poly_ddr. Call only once | |
38527 | poly_drs_may_alias_p. Avoid one call to ppl_powerset_is_empty. | |
38528 | (graphite_legal_transform_dr): Call new_poly_ddr. | |
38529 | (graphite_carried_dependence_level_k): Same. | |
38530 | (dot_original_deps_stmt_1): Renamed dot_deps_stmt_2. Use new_poly_ddr. | |
38531 | (dot_transformed_deps_stmt_1): Removed. | |
38532 | (dot_deps_stmt_1): Call dot_deps_stmt_2. | |
38533 | (dot_original_deps): Renamed dot_deps_2. Call new_poly_ddr. | |
38534 | (dot_deps_1): Call dot_deps_2. | |
38535 | * Makefile.in (graphite-dependences.o): Add missing dependence on | |
38536 | graphite-cloog-util.h. | |
38537 | ||
28c5db57 SP |
38538 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
38539 | ||
38540 | * graphite-dependences.c (new_poly_dr): Call ppl_powerset_is_empty. | |
38541 | (build_lexicographical_constraint): Same. | |
38542 | (dependence_polyhedron_1): Same. | |
38543 | (graphite_legal_transform_dr): Same. | |
38544 | (graphite_carried_dependence_level_k): Same. | |
38545 | * graphite-ppl.c (ppl_powerset_is_empty): New. | |
38546 | * graphite-ppl.h (ppl_powerset_is_empty): Declared. | |
38547 | * tree-data-ref.c (dump_data_reference): Print the basic block index. | |
38548 | ||
5168d98f SP |
38549 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
38550 | ||
38551 | * graphite-dependences.c (build_pairwise_scheduling): Correctly compute | |
38552 | the "a followed by b" relation and document it. | |
38553 | ||
4a40293a SP |
38554 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
38555 | ||
38556 | * graphite-dependences.c (build_lexicographical_constraint): Stop the | |
38557 | iteration when the bag of constraints is empty. | |
38558 | ||
271fb6fa SP |
38559 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
38560 | ||
38561 | * graphite-poly.c (pbb_remove_duplicate_pdrs): Make it work. | |
38562 | ||
92d23680 SP |
38563 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
38564 | ||
38565 | * graphite-interchange.c (lst_interchange_profitable_p): Takes a loop | |
38566 | nest and two loop depths as parameters. | |
38567 | (lst_try_interchange_loops): Call lst_interchange_profitable_p after | |
38568 | lst_perfect_nestify. | |
38569 | ||
2f51deff SP |
38570 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
38571 | ||
38572 | * graphite-dependences.c (print_pddr): Call | |
38573 | ppl_io_fprint_Pointset_Powerset_C_Polyhedron. | |
38574 | ||
07f3593c SP |
38575 | 2011-01-25 Sebastian Pop <sebastian.pop@amd.com> |
38576 | ||
38577 | * graphite-ppl.c (debug_gmp_value): New. | |
38578 | * graphite-ppl.h (debug_gmp_value): Declared. | |
38579 | ||
3fae6099 TG |
38580 | 2011-01-25 Tobias Grosser <grosser@fim.uni-passau.de> |
38581 | ||
38582 | * doc/install.texi: Document availability of cloog-0.16. | |
38583 | ||
1c3ba85b SP |
38584 | 2011-01-25 Vladimir Kargov <kargov@gmail.com> |
38585 | ||
38586 | * graphite-scop-detection.c (canonicalize_loop_closed_ssa): Free | |
38587 | invalid postdominance info. | |
38588 | ||
e8ba94fc JH |
38589 | 2011-01-24 Jan Hubicka <jh@suse.cz> |
38590 | ||
38591 | PR c/21659 | |
38592 | * doc/extend.texi (weak pragma): Drop claim that it must | |
38593 | appear before definition. | |
38594 | * varasm.c (merge_weak, declare_weak): Only sanity check | |
38595 | that DECL is not output at a time it is declared weak. | |
38596 | ||
2b6e2d13 KZ |
38597 | 2011-01-24 Kenneth Zadeck <zadeck@naturalbridge.com> |
38598 | ||
38599 | * machmode.def: Fixed comments. | |
1c3ba85b | 38600 | |
9841210f KT |
38601 | 2011-01-24 Kai Tietz <kai.tietz@onevision.com> |
38602 | ||
38603 | * emit-rtl.c (reg_attrs_htab_hash): Replace long by intptr_t. | |
38604 | ||
38605 | 2011-01-24 Paul Koning <ni1d@arrl.net> | |
e046112d PK |
38606 | |
38607 | * builtins.c (c_readstr): Fix byte order if BYTES_BIG_ENDIAN != | |
1c3ba85b | 38608 | WORDS_BIG_ENDIAN. |
e046112d | 38609 | |
a6c5070a L |
38610 | 2011-01-24 H.J. Lu <hongjiu.lu@intel.com> |
38611 | ||
38612 | PR target/46519 | |
38613 | * config/i386/i386.c: Include sbitmap.h and fibheap.h. | |
38614 | (block_info): Add scanned and prev. | |
38615 | (move_or_delete_vzeroupper_2): Return if the basic block | |
38616 | has been scanned and the upper 128bit state is unchanged | |
38617 | from the last scan. | |
38618 | (move_or_delete_vzeroupper_1): Return true if the exit | |
38619 | state is changed. | |
38620 | (move_or_delete_vzeroupper): Visit basic blocks using the | |
38621 | work-list based algorithm based on vt_find_locations in | |
38622 | var-tracking.c. | |
38623 | ||
38624 | * config/i386/t-i386: Also depend on sbitmap.h and $(FIBHEAP_H). | |
38625 | ||
a40d79d7 NC |
38626 | 2011-01-24 Nick Clifton <nickc@redhat.com> |
38627 | ||
38628 | * config/v850/v850.opt (mv850es): New option - alias for -mv850e1. | |
38629 | * config/v850/v850.h (ASM_SPEC): If -mv850es is specified pass | |
38630 | -mv850e1 to the assembler. If -mv850e1 or -mv850es is specified | |
38631 | then define __v850e1__. | |
38632 | * doc/invoke.texi: Document -mv850es. | |
38633 | ||
440eb8de RH |
38634 | 2011-01-24 Richard Henderson <rth@redhat.com> |
38635 | ||
38636 | * config/rx/predicates.md (rx_fp_comparison_operator): Don't accept | |
38637 | compound unordered comparisons. | |
38638 | * config/rx/rx.c (rx_split_fp_compare): Remove. | |
38639 | * config/rx/rx-protos.h: Update. | |
38640 | * config/rx/rx.md (gcc_conds, rx_conds): Remove. | |
38641 | (cbranchsf4): Don't call rx_split_fp_compare. | |
38642 | (*cbranchsf4): Use rx_split_cbranch. | |
38643 | (*cmpsf): Don't accept "i" constraint. | |
38644 | (*conditional_branch): Only valid after reload. | |
38645 | (cstoresf4): Merge expander with insn. Don't call rx_split_fp_compare. | |
38646 | ||
3ff79f99 MM |
38647 | 2011-01-24 Michael Meissner <meissner@linux.vnet.ibm.com> |
38648 | ||
38649 | PR target/47385 | |
38650 | * config/rs6000/altivec.md (vector constant splitters): Add | |
38651 | support for creating vector single precision constants if -mvsx is | |
38652 | used and we would create the constant using Altivec primitives. | |
38653 | ||
ff3d9d08 BS |
38654 | 2011-01-23 Bernd Schmidt <bernds@codesourcery.com> |
38655 | Richard Sandiford <rdsandiford@googlemail.com> | |
38656 | ||
38657 | PR rtl-optimization/47166 | |
38658 | * reload1.c (emit_reload_insns): Disable the spill_reg_store | |
38659 | mechanism for PRE_MODIFY and POST_MODIFY. | |
38660 | (inc_for_reload): For PRE_MODIFY, return the insn that sets the | |
38661 | reloadreg. | |
38662 | ||
7fcaf152 AS |
38663 | 2011-01-23 Andreas Schwab <schwab@linux-m68k.org> |
38664 | ||
8788adb6 | 38665 | * compare-elim.c (maybe_select_cc_mode): Add ATTRIBUTE_UNUSED markers. |
7fcaf152 | 38666 | |
d09b58c4 JH |
38667 | 2011-01-22 Jan Hubicka <jh@suse.cz> |
38668 | ||
38669 | PR lto/47333 | |
38670 | * lto-cgraph.c (reachable_from_this_partition_p): Fix pasto. | |
38671 | ||
e8ff8c5a JH |
38672 | 2011-01-22 Jan Hubicka <jh@suse.cz> |
38673 | ||
38674 | PR tree-optimization/43884 | |
38675 | PR lto/44334 | |
8788adb6 | 38676 | * predict.c (maybe_hot_frequency_p): Use entry block frequency as base. |
e8ff8c5a JH |
38677 | * doc/invoke.texi (hot-bb-frequency-fraction): Update docs. |
38678 | ||
ccaed3ba AS |
38679 | 2011-01-22 Anatoly Sokolov <aesok@post.ru> |
38680 | ||
38681 | * config/s390/s390.h (REGISTER_MOVE_COST, MEMORY_MOVE_COST): Remove. | |
38682 | * config/s390/s390.c (s390_register_move_cost, | |
38683 | s390_memory_move_cost): New. | |
38684 | (TARGET_REGISTER_MOVE_COST, TARGET_MEMORY_MOVE_COST): Define. | |
38685 | ||
0cecee06 UW |
38686 | 2011-01-22 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
38687 | ||
38688 | PR middle-end/47401 | |
38689 | * except.c (sjlj_assign_call_site_values): Move setting the | |
38690 | crtl->uses_eh_lsda flag to ... | |
38691 | (sjlj_mark_call_sites): ... here. | |
38692 | (sjlj_emit_function_enter): Support NULL dispatch label. | |
38693 | (sjlj_build_landing_pads): In a function with no landing pads | |
38694 | that still has must-not-throw regions, generate code to register | |
38695 | a personality function with empty LSDA. | |
38696 | ||
e692f276 RH |
38697 | 2011-01-21 Richard Henderson <rth@redhat.com> |
38698 | ||
1b7ae0b7 RH |
38699 | * config/rx/rx.c (TARGET_FLAGS_REGNUM): New. |
38700 | ||
3843787f RH |
38701 | * config/mn10300/mn10300.c (TARGET_FLAGS_REGNUM): New. |
38702 | ||
e692f276 RH |
38703 | * compare-elim.c: New file. |
38704 | * Makefile.in (OBJS-common): Add it. | |
38705 | (compare-elim.o): New. | |
38706 | * common.opt (fcompare-elim): New. | |
38707 | * opts.c (default_options_table): Add OPT_fcompare_elim. | |
38708 | * tree-pass.h (pass_compare_elim_after_reload): New. | |
38709 | * passes.c (init_optimization_passes): Add it. | |
38710 | * recog.h: Protect against re-inclusion. | |
38711 | * target.def (TARGET_FLAGS_REGNUM): New POD hook. | |
38712 | * doc/invoke.texi (-fcompare-elim): Document it. | |
38713 | * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Document it. | |
38714 | * doc/tm.texi: Rebuild. | |
38715 | ||
9a7c2050 NC |
38716 | 2011-01-22 Nick Clifton <nickc@redhat.com> |
38717 | ||
38718 | * config/rx/rx.md (cstoresf4): Pass comparison operator to | |
38719 | rx_split_fp_compare. | |
38720 | ||
15ba5696 NC |
38721 | 2011-01-22 Nick Clifton <nickc@redhat.com> |
38722 | ||
38723 | * config/rx/rx.md (UNSPEC_CONST): New. | |
38724 | (deallocate_and_return): Wrap the amount popped off the stack in | |
38725 | an UNSPEC_CONST in order to stop it being rejected by | |
38726 | -mmax-constant-size. | |
38727 | (pop_and_return): Add a "(return)" rtx. | |
38728 | (call): Drop the immediate operand. | |
38729 | (call_internal): Likewise. | |
38730 | (call_value): Likewise. | |
38731 | (call_value_internal): Likewise. | |
38732 | (sibcall_internal): Likewise. | |
38733 | (sibcall_value_internal): Likewise. | |
38734 | (sibcall): Likewise. Generate an explicit call using | |
38735 | sibcall_internal. | |
38736 | (sibcall_value): Likewise. | |
38737 | (mov<>): FAIL if a constant operand is not legitimate. | |
38738 | (addsi3_unpsec): New pattern. | |
9a7c2050 | 38739 | |
38be4072 | 38740 | * config/rx/rx.c (rx_print_operand_address): Handle UNSPEC CONSTs. |
15ba5696 NC |
38741 | (ok_for_max_constant): New function. |
38742 | (gen_safe_add): New function. | |
38743 | (rx_expand_prologue): Use gen_safe_add. | |
38744 | (rx_expand_epilogue): Likewise. | |
38745 | (rx_is_legitimate_constant): Use ok_for_max_constant. Handle | |
38746 | UNSPEC CONSTs. | |
38747 | ||
caaf13d3 JL |
38748 | 2011-01-21 Jeff Law <law@redhat.com> |
38749 | ||
38750 | PR tree-optimization/47053 | |
38751 | * tree-ssa-dse.c (need_eh_cleanup): New bitmap. | |
38752 | (dse_optimize_stmt): Set the appropriate bit in NEED_EH_CLEANUP when | |
38753 | statements are deleted. | |
38754 | (tree_ssa_dse): Allocate & free NEED_EH_CLEANUP. If NEED_EH_CLEANUP | |
38755 | is nonempty, then purge dead edges and cleanup the CFG. | |
38756 | ||
12c30f2f AO |
38757 | 2011-01-21 Alexandre Oliva <aoliva@redhat.com> |
38758 | ||
38759 | PR debug/47402 | |
38760 | Temporarily revert: | |
38761 | 2011-01-21 Alexandre Oliva <aoliva@redhat.com> | |
38762 | PR debug/47106 | |
38763 | * tree-dfa.c (create_var_ann): Mark variable as used. | |
38764 | ||
7360d2ac JJ |
38765 | 2011-01-21 Jakub Jelinek <jakub@redhat.com> |
38766 | ||
aaa52a96 JJ |
38767 | PR middle-end/45566 |
38768 | * except.c (convert_to_eh_region_ranges): Emit queued no-region | |
38769 | notes from other section in hot/cold partitioning even if | |
38770 | last_action is -3. Increment call_site_base. | |
38771 | ||
7360d2ac JJ |
38772 | PR rtl-optimization/47366 |
38773 | * fwprop.c (forward_propagate_into): Return bool. If | |
38774 | any changes are made, -fnon-call-exceptions is used and | |
38775 | REG_EH_REGION note is present, call purge_dead_edges | |
38776 | and return true if it purged anything. | |
38777 | (fwprop_addr): Adjust callers, call cleanup_cfg (0) if | |
38778 | any EH edges were purged. | |
38779 | ||
e90b336f JL |
38780 | 2011-01-21 Jeff Law <law@redhat.com> |
38781 | ||
38782 | PR rtl-optimization/41619 | |
38783 | * caller-save.c (setup_save_areas): Break out code to determine | |
38784 | which hard regs are live across calls by examining the reload chains | |
38785 | so that it is always used. | |
38786 | Eliminate code which checked REG_N_CALLS_CROSSED. | |
38787 | ||
3ffe07e1 JJ |
38788 | 2011-01-21 Jakub Jelinek <jakub@redhat.com> |
38789 | ||
38790 | PR tree-optimization/47355 | |
38791 | * tree-eh.c (cleanup_empty_eh_merge_phis): Give up if | |
38792 | NOP has non-debug uses beyond PHIs in new_bb. | |
38793 | ||
1c7d0b34 AO |
38794 | 2011-01-21 Alexandre Oliva <aoliva@redhat.com> |
38795 | ||
38796 | PR debug/47106 | |
38797 | * cfgexpand.c (account_used_vars_for_block): Only account vars | |
38798 | that are annotated as used. | |
38799 | (estimated_stack_frame_size): Don't set TREE_USED. | |
38800 | * tree-dfa.c (create_var_ann): Mark variable as used. | |
38801 | ||
f99cc488 RG |
38802 | 2011-01-21 Richard Guenther <rguenther@suse.de> |
38803 | ||
38804 | PR middle-end/47395 | |
38805 | * tree.def (WIDEN_MULT_MINUS_EXPR): Fix printed name. | |
38806 | ||
3bc27de7 RG |
38807 | 2011-01-21 Richard Guenther <rguenther@suse.de> |
38808 | ||
38809 | PR tree-optimization/47365 | |
38810 | * tree-ssa-sccvn.h (vn_lookup_kind): Declare. | |
38811 | (vn_reference_lookup_pieces): Adjust. | |
38812 | (vn_reference_lookup): Likewise. | |
38813 | * tree-ssa-sccvn.c (vn_walk_kind): New static global. | |
38814 | (vn_reference_lookup_3): Only look through kills if in | |
38815 | VN_WALKREWRITE mode. | |
38816 | (vn_reference_lookup_pieces): Adjust. | |
38817 | (vn_reference_lookup): Likewise. | |
38818 | (visit_reference_op_load): Likewise. | |
38819 | (visit_reference_op_store): Likewise. | |
38820 | * tree-ssa-pre.c (phi_translate_1): Use VN_WALK mode. | |
38821 | (compute_avail): Likewise. | |
38822 | (eliminate): Likewise. | |
38823 | ||
d8debb1d JJ |
38824 | 2011-01-21 Jakub Jelinek <jakub@redhat.com> |
38825 | ||
38826 | * tree-ssa-live.c (remove_unused_scope_block_p): Don't remove | |
38827 | DECL_IGNORED_P non-reg vars if they are used. | |
38828 | ||
3a2df831 JJ |
38829 | PR tree-optimization/47391 |
38830 | * varpool.c (const_value_known_p): Return false if | |
38831 | decl is volatile. | |
38832 | ||
1dd584a2 KT |
38833 | 2011-01-21 Kai Tietz <kai.tietz@onevision.com> |
38834 | ||
38835 | PR bootstrap/47215 | |
38836 | * config/i386/i386.c (ix86_local_alignment): Handle | |
38837 | case for va_list_type_node is nil. | |
38838 | (ix86_canonical_va_list_type): Likewise. | |
38839 | ||
7f9f095e AM |
38840 | 2011-01-21 Alan Modra <amodra@gmail.com> |
38841 | ||
38842 | * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Add | |
38843 | builtin_define __CMODEL_MEDIUM__ and __CMODEL_LARGE__. | |
38844 | ||
837b01f6 RR |
38845 | 2011-01-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> |
38846 | ||
38847 | * config/arm/arm.md (define_attr type): Rename f_load | |
38848 | and f_store to f_fpa_load and f_fpa_store. Update. | |
38849 | (write_conflict): Deal with rename fallout. | |
38850 | (*push_fp_multi): Likewise. | |
38851 | * config/arm/fpa.md (f_load): Use f_fpa_load. | |
38852 | (f_store): Use f_fpa_store. | |
38853 | (*movsf_fpa): Likewise. | |
38854 | (*movdf_fpa): Likewise. | |
38855 | (*movxf_fpa): Likewise. | |
38856 | (*thumb2_movsf_fpa): Likewise. | |
38857 | (*thumb2_movdf_fpa): Likewise. | |
38858 | (*thumb2_movxf_fpa): Likewise. | |
38859 | * config/arm/vfp.md (*thumb2_movdf_vfp): Fix attribute to | |
38860 | f_loadd and f_stored. | |
38861 | (*thumb2_movdi_vfp): Likewise. | |
38862 | (*thumb2_movsf_vfp): Fix attribute to f_loads. | |
38863 | (*thumb2_movsi_vfp): Likewise. | |
38864 | * config/arm/cortex-m4-fpu.md (cortex_m4_f_load): | |
38865 | Use f_loads instead of f_load. | |
38866 | * config/arm/cortex-a5.md (cortex_a5_f_loads): Remove f_load. | |
38867 | ||
a1a79768 AS |
38868 | 2011-01-20 Anatoly Sokolov <aesok@post.ru> |
38869 | ||
38870 | * config/xtensa/xtensa.h (GO_IF_MODE_DEPENDENT_ADDRESS): Remove. | |
38871 | * config/xtensa/xtensa-protos.h (constantpool_address_p): Remove. | |
38872 | * config/xtensa/xtensa.c (TARGET_MODE_DEPENDENT_ADDRESS_P): Define. | |
38873 | (xtensa_mode_dependent_address_p): New function. | |
38874 | (constantpool_address_p): Make static. Change return type to bool. | |
38875 | Change argument type to const_rtx. Use CONST_INT_P predicate. | |
38876 | ||
427f6cec AO |
38877 | 2011-01-20 Alexandre Oliva <aoliva@redhat.com> |
38878 | ||
38879 | PR debug/46583 | |
38880 | * tree-ssa-live.c (remove_unused_scope_block_p): Keep type decls. | |
38881 | ||
583ac69c JJ |
38882 | 2011-01-20 Jakub Jelinek <jakub@redhat.com> |
38883 | ||
38884 | PR debug/47283 | |
38885 | * cfgexpand.c (expand_debug_expr): Instead of generating | |
38886 | (mem (debug_implicit_ptr)) for MEM_REFs use COMPONENT_REF | |
38887 | etc. handling. | |
38888 | ||
93e452ed RG |
38889 | 2011-01-20 Richard Guenther <rguenther@suse.de> |
38890 | ||
38891 | PR middle-end/47370 | |
38892 | * tree-inline.c (remap_gimple_op_r): Recurse manually for | |
38893 | the pointer operand of MEM_REFs. | |
38894 | ||
28fc44f3 JJ |
38895 | 2011-01-20 Jakub Jelinek <jakub@redhat.com> |
38896 | ||
38897 | PR tree-optimization/46130 | |
38898 | * ipa-split.c (consider_split): If return_bb contains non-virtual | |
38899 | PHIs other than for retval or if split_function would not adjust it, | |
38900 | refuse to split. | |
38901 | ||
ddd268f2 RG |
38902 | 2011-01-20 Richard Guenther <rguenther@suse.de> |
38903 | ||
38904 | PR tree-optimization/47167 | |
38905 | * tree-ssa-copyrename.c (copy_rename_partition_coalesce): | |
38906 | Revert previous change, only avoid enumeral type changes. | |
38907 | ||
882020aa MS |
38908 | 2011-01-19 Mike Stump <mikestump@comcast.net> |
38909 | ||
38910 | * doc/tm.texi.in (BRANCH_COST): Englishify. | |
38911 | * doc/tm.texi (BRANCH_COST): Likewise. | |
38912 | ||
7edb6247 DS |
38913 | 2011-01-19 Dodji Seketeli <dodji@redhat.com> |
38914 | ||
38915 | PR c++/47291 | |
38916 | * dwarf2out.c (generic_type_p, schedule_generic_params_dies_gen) | |
61052244 AM |
38917 | (gen_scheduled_generic_parms_dies): New functions. |
38918 | (gen_struct_or_union_type_die): Schedule template parameters DIEs | |
38919 | generation for the end of CU compilation. | |
38920 | (dwarf2out_finish): Generate template parameters DIEs here. | |
7edb6247 | 38921 | |
23d5ed5d AO |
38922 | 2011-01-19 Alexandre Oliva <aoliva@redhat.com> |
38923 | ||
38924 | PR debug/46240 | |
38925 | * tree-into-ssa.c (maybe_register_def): Do not attempt to add | |
38926 | debug bind stmt on merge edges. | |
38927 | ||
37d6a488 AO |
38928 | 2011-01-19 Alexandre Oliva <aoliva@redhat.com> |
38929 | ||
38930 | PR debug/47079 | |
38931 | PR debug/46724 | |
38932 | * function.c (instantiate_expr): Instantiate incoming rtl of | |
38933 | implicit arguments, and recurse on VALUE_EXPRs. | |
38934 | (instantiate_decls): Instantiate rtl and VALUE_EXPR of result. | |
38935 | * var-tracking.c (adjust_mems): Reject virtual_incoming_args_rtx. | |
38936 | ||
689f2c82 AO |
38937 | 2011-01-19 Alexandre Oliva <aoliva@redhat.com> |
38938 | ||
38939 | * c-parser.c (c_parser_for_statement): Initialize | |
38940 | collection_expression. | |
38941 | ||
03029de4 JM |
38942 | 2011-01-19 Joseph Myers <joseph@codesourcery.com> |
38943 | ||
38944 | * config/spu/spu-elf.h (ASM_SPEC): Remove %{w:-W}. | |
38945 | ||
3e03217e JM |
38946 | 2011-01-19 Joseph Myers <joseph@codesourcery.com> |
38947 | ||
38948 | * config/rs6000/sysv4.h (LINK_PATH_SPEC): Remove. | |
38949 | (LINK_SHLIB_SPEC): Don't use %(link_path). | |
38950 | (SUBTARGET_EXTRA_SPECS): Remove link_path. | |
38951 | ||
5bbe9b3f JM |
38952 | 2011-01-19 Joseph Myers <joseph@codesourcery.com> |
38953 | ||
38954 | * config/rs6000/sysv4.h (SHARED_LIB_SUPPORT): Remove conditional. | |
38955 | (NO_SHARED_LIB_SUPPORT): Remove. | |
38956 | (LINK_SHLIB_SPEC): Remove one conditional definition. | |
38957 | ||
368e0b39 JM |
38958 | 2011-01-19 Joseph Myers <joseph@codesourcery.com> |
38959 | ||
38960 | * config/mips/linux64.h (LINK_SPEC): Remove %{non_shared} | |
38961 | %{call_shared}. | |
38962 | * config/mips/mips.h (LINK_SPEC): Remove %{non_shared}. | |
38963 | * config/mips/netbsd.h (LINK_SPEC): Remove %{call_shared}. | |
38964 | * config/mips/openbsd.h (LINK_SPEC): Remove %{non_shared} | |
38965 | %{call_shared} and conditionals on these options not being passed. | |
38966 | * config/mips/sde.h (LINK_SPEC): Remove %{non_shared} | |
38967 | %{call_shared}. | |
38968 | ||
ed7656f6 JJ |
38969 | 2011-01-19 Jakub Jelinek <jakub@redhat.com> |
38970 | ||
68457901 JJ |
38971 | * ipa-split.c (find_return_bb): Use single_pred_p/single_pred_edge, |
38972 | simplify. | |
38973 | ||
ed7656f6 JJ |
38974 | * ipa-split.c: Spelling fixes. |
38975 | ||
e0d1958f RH |
38976 | 2011-01-19 Richard Henderson <rth@redhat.com> |
38977 | ||
38978 | * config/mn10300/mn10300.md (mulsi3): Use reg_or_am33_const_operand. | |
38979 | (*mulsi3): Likewise. | |
38980 | ||
27098b6b RH |
38981 | * longlong.h [__mn10300__] (count_leading_zeros): New. |
38982 | [__mn10300__] (umul_ppmm, smul_ppmm): New. | |
38983 | [__mn10300__] (add_ssaaaa, subddmmss): New. | |
38984 | [__mn10300__] (udiv_qrnnd, sdiv_qrnnd): New. | |
38985 | [__mn10300__] (UMUL_TIME, UDIV_TIME): New. | |
38986 | ||
d6be7c36 UW |
38987 | 2011-01-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
38988 | ||
38989 | * config/spu/spu.h (MOVE_RATIO): Return 4 in the !speed case. | |
38990 | ||
b1efde2a RH |
38991 | 2011-01-19 Richard Henderson <rth@redhat.com> |
38992 | ||
44217823 RH |
38993 | * config/mn10300/mn10300.md (addsi3_flags): New. |
38994 | (addc_internal, adddi3, adddi3_internal, *adddi3_degenerate): New. | |
38995 | (subsi3_flags, subc_internal, subdi3): New. | |
38996 | (subdi3_internal, *subdi3_degenerate): New. | |
38997 | * config/mn10300/predicates.md (reg_or_am33_const_operand): New. | |
38998 | ||
37a185d7 RH |
38999 | * config/mn10300/mn10300.c (mn10300_can_use_retf_insn): New. |
39000 | (mn10300_can_use_rets_insn): Rename from mn10300_can_use_return_insn. | |
39001 | (mn10300_expand_epilogue): Use it. Compute REG_SAVE_BYTES once. | |
39002 | * config/mn10300/mn10300-protos.h: Update. | |
39003 | * config/mn10300/mn10300.md (return): Use mn10300_can_use_retf_insn. | |
39004 | (return_ret): Likewise. Rename from return_internal_regs. | |
39005 | (return_internal): Remove. | |
39006 | ||
040c5757 RH |
39007 | * config/mn10300/mn10300.c (mn10300_unspec_int_label_counter): Remove. |
39008 | (mn10300_asm_output_addr_const_extra): Don't handle UNSPEC_INT_LABEL. | |
39009 | (mn10300_legitimate_constant_p): Likewise. | |
39010 | (mn10300_can_use_return_insn): Use mn10300_initial_offset. | |
39011 | (mn10300_frame_size): New. | |
39012 | (mn10300_expand_prologue): Use it. | |
39013 | (mn10300_expand_epilogue): Likewise. | |
39014 | (mn10300_initial_offset): Likewise. | |
39015 | * config/mn10300/mn10300-protos.h: Update. | |
39016 | * config/mn10300/mn10300.h (mn10300_unspec_int_label_counter): Remove. | |
39017 | * config/mn10300/mn10300.md (UNSPEC_INT_LABEL): Remove. | |
39018 | (prologue, epilogue, return_internal): Tidy output code. | |
39019 | (mn10300_store_multiple_operation, return): Likewise. | |
39020 | (int_label, pop_pic_reg, GOTaddr2picreg): Remove. | |
39021 | (am33_loadPC, mn10300_loadPC, call_next_insn): Remove. | |
39022 | (add_GOT_to_pic_reg, add_GOT_to_any_reg): Remove. | |
39023 | (load_pic, am33_load_pic): New. | |
39024 | (mn10300_load_pic0, mn10300_load_pic1): New. | |
39025 | ||
bad41521 RH |
39026 | * config/mn10300/mn10300-modes.def (CCZN, CCZNC): New modes. |
39027 | * config/mn10300/mn10300.c (CC_FLAG_Z): New. | |
39028 | (CC_FLAG_N, CC_FLAG_C, CC_FLAG_V): New. | |
39029 | (cc_flags_for_mode, cc_flags_for_code): New. | |
39030 | (mn10300_print_operand) ['B']: Use nc/ns for GE/LT when the | |
39031 | overflow flag is not valid. Validate that the flags we need | |
39032 | for the comparison are valid. | |
39033 | (mn10300_output_cmp): Remove. | |
39034 | (mn10300_output_add): New. | |
39035 | (mn10300_select_cc_mode): Use cc_flags_for_code. | |
39036 | (mn10300_split_cbranch): New. | |
39037 | (mn10300_match_ccmode): New. | |
39038 | (mn10300_split_and_operand_count): New. | |
39039 | * config/mn10300/mn10300.h (SELECT_CC_MODE): Pass all of the arguments | |
39040 | to the function. | |
39041 | * config/mn10300/mn10300.md (*am33_addsi3, *mn10300_addsi3): Merge... | |
39042 | (addsi3): ... here. Use mn10300_output_add. | |
39043 | (*addsi3_flags): New. | |
39044 | (*am33_subsi3, *mn10300_subsi3): Merge... | |
39045 | (subsi3): ... here. Use attribute isa. | |
39046 | (*subsi3_flags): New. | |
39047 | (negsi2): Rewrite from expander to insn_and_split. Use NOT+INC | |
39048 | when possible. | |
39049 | (*am33_andsi3, *mn10300_andsi3): Merge... | |
39050 | (andsi3): ... here. | |
39051 | (*andsi3_flags): New. | |
39052 | (andsi3 splitters): New. | |
39053 | (*am33_iorsi3, *mn10300_iorsi3): Merge... | |
39054 | (iorsi3): ... here. | |
39055 | (*iorsi3_flags): New. | |
39056 | (*am33_xorsi3, *mn10300_xorsi3): Merge... | |
39057 | (xorsi3): ... here. | |
39058 | (*xorsi3_flags): New. | |
39059 | (*am33_cmpsi2, *mn10300_cmplsi2): Merge... | |
39060 | (one_cmplsi2): ... here. | |
39061 | (*one_cmplsi2_flags): New. | |
39062 | (*cbranchsi4_cmp): Rename from cbranchsi4_post_reload. Use "r" | |
39063 | instead of "dax" in constraints. Use mn10300_split_cbranch. | |
39064 | (*cmpsi): Rename from cmpsi. Do not use mn10300_output_cmp. Do not | |
39065 | use matching constraints to eliminate a self-comparison. | |
39066 | (*integer_conditional_branch): Rename from integer_conditional_branch. | |
39067 | Use int_mode_flags to match CC_REG. | |
39068 | (*cbranchsi4_btst, *btstsi): New. | |
39069 | (*cbranchsf4_cmp): Rename from *cbranchsf4_post_reload. Use | |
39070 | mn10300_split_cbranch. | |
39071 | (*am33_cmpsf): Rename from am33_cmpsf. | |
39072 | (*float_conditional_branch): Rename from float_conditional_branch. | |
39073 | (*zero_extendqisi2_am33, *zero_extendqisi2_mn10300): Merge... | |
39074 | (zero_extendqisi2): ... here. | |
39075 | (*zero_extendhisi2_am33, *zero_extendhisi2_mn10300): Merge... | |
39076 | (zero_extendhisi2): ... here. | |
39077 | (*extendqisi2_am33, *extendqisi2_mn10300): Merge... | |
39078 | (extendqisi2): ... here. | |
39079 | (*extendhisi2_am33, *extendhisi2_mn10300): Merge... | |
39080 | (extendhisi2): ... here. | |
39081 | (*am33_ashlsi3, *mn10300_ashlsi3): Merge... | |
39082 | (ashlsi3): ... here. | |
39083 | (*am33_lshrsi3, *mn10300_lshrsi3): Merge... | |
39084 | (lshrsi3): ... here. | |
39085 | (*am33_ashrisi3, *mn10300_ashrsi3): Merge... | |
39086 | (ashrsi3): ... here. | |
39087 | (consecutive add peephole): Remove. | |
39088 | * config/mn10300/predicates.md (label_ref_operand): New. | |
39089 | (int_mode_flags): New. | |
39090 | (CCZN_comparison_operator): New. | |
39091 | ||
9efb4993 RH |
39092 | * config/mn10300/mn10300.md (UNSPEC_EXT): New. |
39093 | (throughput_42_latency_43): New reservation. | |
39094 | (mulsidi3, umulsidi3): New expanders. | |
39095 | (mulsidi3_internal): Rewrite from old mulsidi3 pattern. Expose | |
39096 | the MDR register to allocation; separately allocate the low and | |
39097 | high parts of the DImode result. | |
39098 | (umulsidi3_internal): Similarly. | |
39099 | (*am33_mulsi3, *mn10300_mulsi3): Merge into ... | |
39100 | (*mulsi3): ... here. Clobber MDR as a scratch as necessary. | |
39101 | (udivsi3, umodsi3): Remove. | |
39102 | (udivmodsi4, divmodsi4): New expanders. | |
39103 | (*udivmodsi4): Rename from udivmodsi4. Expose MDR properly. | |
39104 | (*divmodsi4): Simiarly. | |
39105 | (ext_internal): New. | |
39106 | ||
c25a21f5 RH |
39107 | * config/mn10300/constraints.md ("z"): New constraint. |
39108 | * config/mn10300/mn10300.h (MDR_REGNUM): Remove. | |
39109 | (FIXED_REGISTERS): Don't fix MDR. | |
39110 | (CALL_USED_REGSITERS): Reformat nicely. | |
39111 | (REG_ALLOC_ORDER): Add MDR. | |
39112 | (enum regclass): Add MDR_REGS. | |
39113 | (REG_CLASS_NAMES, REG_CLASS_CONTENTS): Update to match. | |
39114 | (IRA_COVER_CLASSES): Add MDR_REGS. | |
39115 | (REGNO_REG_CLASS): Handle MDR_REG. | |
39116 | * config/mn10300/mn10300.c (mn10300_secondary_reload): Handle MDR_REGS. | |
39117 | (mn10300_register_move_cost): Likewise. | |
39118 | * config/mn10300/mn10300.md (MDR_REG): New. | |
39119 | (*movsi_internal): Handle moves to/from MDR_REGS. | |
39120 | ||
36846b26 RH |
39121 | * config/mn10300/mn10300.c (mn10300_print_operand_address): Handle |
39122 | POST_MODIFY. | |
39123 | (mn10300_secondary_reload): Tidy combination reload classes. | |
39124 | (mn10300_legitimate_address_p): Allow post-modify and reg+reg | |
39125 | addresses for AM33. Allow symbolic offsets for reg+imm. | |
39126 | (mn10300_regno_in_class_p): New. | |
39127 | (mn10300_legitimize_reload_address): New. | |
39128 | * config/mn10300/mn10300.h (enum reg_class): Remove | |
39129 | DATA_OR_ADDRESS_REGS, DATA_OR_EXTENDED_REGS, ADDRESS_OR_EXTENDED_REGS, | |
39130 | SP_OR_EXTENDED_REGS, SP_OR_ADDRESS_OR_EXTENDED_REGS. Add | |
39131 | SP_OR_GENERAL_REGS. | |
39132 | (REG_CLASS_NAMES): Update to match. | |
39133 | (REG_CLASS_CONTENTS): Likewise. | |
39134 | (INDEX_REG_CLASS): Use GENERAL_REGS for AM33. | |
39135 | (BASE_REG_CLASS): Use SP_OR_GENERAL_REGS for AM33. | |
39136 | (REGNO_IN_RANGE_P): Remove. | |
39137 | (REGNO_DATA_P): Use mn10300_regno_in_class_p. | |
39138 | (REGNO_ADDRESS_P, REGNO_EXTENDED_P): Likewise. | |
39139 | (REGNO_STRICT_OK_FOR_BASE_P): Likewise. | |
39140 | (REGNO_STRICT_OK_FOR_BIT_BASE_P): Likewise. | |
39141 | (REGNO_STRICT_OK_FOR_INDEX_P): Likewise. | |
39142 | (REGNO_SP_P, REGNO_AM33_P, REGNO_FP_P): Remove. | |
39143 | (REGNO_GENERAL_P): New. | |
39144 | (HAVE_POST_MODIFY_DISP): New. | |
39145 | (USE_LOAD_POST_INCREMENT, USE_STORE_POST_INCREMENT): New. | |
39146 | (LEGITIMIZE_RELOAD_ADDRESS): New. | |
39147 | * config/mn10300/mn10300-protos.h: Update. | |
39148 | ||
8b119bb6 RH |
39149 | * config/mn10300/mn10300.c (mn10300_preferred_reload_class): Allow |
39150 | DATA_REGS for AM33 stack-pointer destination. | |
39151 | (mn10300_preferred_output_reload_class): Likewise. | |
39152 | (mn10300_secondary_reload): Rearrange mn10300_secondary_reload_class | |
39153 | into a form appropriate for ... | |
39154 | (TARGET_SECONDARY_RELOAD): New. | |
39155 | * config/mn10300/mn10300.h (SECONDARY_RELOAD_CLASS): Remove. | |
39156 | * config/mn10300/mn10300-protos.h: Update. | |
39157 | * config/mn10300/mn10300.md (reload_plus_sp_const): Rename from | |
39158 | reload_insi; use the "A" constraint for the scratch; handle AM33 | |
39159 | moves of sp to non-address registers. | |
39160 | ||
b1efde2a RH |
39161 | * config/mn10300/mn10300.md (*am33_movqi, *mn10300_movqi): Merge into |
39162 | (*movqi_internal): ... here. | |
39163 | (*am33_movhi, *mn10300_movhi): Merge into... | |
39164 | (*movhi_internal): ... here. | |
39165 | (*movsi_internal): Use "r" instead of "dax" in constraints. Use "A" | |
39166 | as the source/destination of moves from/to SP. | |
39167 | (movsf): Only allow for AM33-2. | |
1c3ba85b | 39168 | (*movsf_internal): Use "r" instead of "dax"; use "F" instead of |
b1efde2a RH |
39169 | any integer constant constraint. Only allow for AM33-2. Tidy |
39170 | all of the alternative outputs. | |
39171 | (movdi, movdf, *am33_2_movdf, *mn10300_movdf): Remove. | |
39172 | (udivmodsi4): Delete expander and promote *udivmodsi4. Disallow | |
39173 | for MN103. | |
39174 | (udivsi3, umodsi3): New patterns for MN103 only. | |
39175 | ||
b899fd78 JR |
39176 | 2011-01-19 Joern Rennecke <amylaar@spamcop.net> |
39177 | ||
39178 | * doc/tm.texi.in: Spell out that a lack of register class unions | |
39179 | can lead to ICEs. | |
39180 | * doc/tm.texi: Regenerate. | |
39181 | ||
afaaa67d JJ |
39182 | 2011-01-19 Jakub Jelinek <jakub@redhat.com> |
39183 | ||
2e0642cd JJ |
39184 | PR rtl-optimization/47337 |
39185 | * dce.c (check_argument_store): New function. | |
39186 | (find_call_stack_args): Ignore debug insns. Use check_argument_store. | |
39187 | ||
afaaa67d JJ |
39188 | PR tree-optimization/47290 |
39189 | * tree-eh.c (infinite_empty_loop_p): New function. | |
39190 | (cleanup_empty_eh): Use it. | |
39191 | ||
d2cd871f SE |
39192 | 2011-01-18 Steve Ellcey <sje@cup.hp.com> |
39193 | ||
39194 | PR target/46997 | |
39195 | * ia64.c (ia64_expand_unpack): Fix code for TARGET_BIG_ENDIAN. | |
39196 | (a64_expand_widen_sum): Ditto. | |
39197 | * vect.md (mulv2si3): Disable for TARGET_BIG_ENDIAN. | |
39198 | (vec_extract_evenodd_help): Ditto. | |
39199 | (vec_extract_evenv4hi): Ditto. | |
39200 | (vec_extract_oddv4hi): Ditto. | |
39201 | (vec_extract_evenv2si): Ditto. | |
39202 | (vec_extract_oddv2si): Ditto. | |
39203 | (vec_extract_evenv2sf): Ditto. | |
39204 | (vec_extract_oddv2sf): Ditto. | |
39205 | (vec_pack_trunc_v4hi: Ditto. | |
39206 | (vec_pack_trunc_v2si): Ditto. | |
39207 | (vec_interleave_lowv8qi): Fix for TARGET_BIG_ENDIAN. | |
39208 | (vec_interleave_highv8qi): Ditto. | |
39209 | (mix1_r): Ditto. | |
39210 | (vec_extract_oddv8qi): Ditto. | |
39211 | (vec_interleave_lowv4hi): Ditto. | |
39212 | (vec_interleave_highv4hi): Ditto. | |
39213 | (vec_interleave_lowv2si): Ditto. | |
39214 | (vec_interleave_highv2si): Ditto. | |
39215 | ||
41a1208a JDA |
39216 | 2011-01-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
39217 | ||
39218 | * doc/extend.texi: Mention __float128 support on hppa HP-UX. | |
39219 | * config/pa/pa-hpux.h (HPUX_LONG_DOUBLE_LIBRARY): Define to 1. | |
39220 | * config/pa/pa.c (pa_expand_builtin): New. Include "langhooks.h". | |
39221 | (pa_c_mode_for_suffix): New. | |
39222 | (TARGET_EXPAND_BUILTIN): Define. | |
39223 | (TARGET_C_MODE_FOR_SUFFIX): Define. | |
39224 | (pa_builtins): Define. | |
39225 | (pa_init_builtins): Register __float128 type and init new support | |
39226 | builtins. | |
39227 | * config/pa/pa.h (HPUX_LONG_DOUBLE_LIBRARY): Define if not defined. | |
39228 | * config/pa/quadlib.c (_U_Qfcopysign): New. | |
39229 | ||
1ecad98e EB |
39230 | 2011-01-18 Eric Botcazou <ebotcazou@adacore.com> |
39231 | ||
39232 | PR middle-end/46894 | |
39233 | * explow.c (allocate_dynamic_stack_space): Do not assume more than | |
39234 | BITS_PER_UNIT alignment if STACK_DYNAMIC_OFFSET or STACK_POINTER_OFFSET | |
39235 | are defined. | |
39236 | ||
d4f2460a UW |
39237 | 2011-01-18 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
39238 | ||
39239 | PR tree-optimization/47179 | |
39240 | * config/spu/spu.c (spu_ref_may_alias_errno): New function. | |
39241 | (TARGET_REF_MAY_ALIAS_ERRNO): Define. | |
39242 | ||
4994da65 RG |
39243 | 2011-01-18 Richard Guenther <rguenther@suse.de> |
39244 | ||
39245 | PR rtl-optimization/47216 | |
39246 | * emit-rtl.c: Include tree-flow.h. | |
39247 | (set_mem_attributes_minus_bitpos): Use tree_could_trap_p instead | |
39248 | of replicating it with different semantics. | |
39249 | * Makefile.in (emit-rtl.o): Adjust. | |
39250 | ||
1eb458d1 RR |
39251 | 2011-01-18 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> |
39252 | ||
38be4072 | 39253 | * config/arm/cortex-a9.md (cortex-a9-neon.md): Actually include. |
61052244 | 39254 | (cortex_a9_dp): Handle neon types correctly. |
1eb458d1 | 39255 | |
e7ef91dc JJ |
39256 | 2011-01-18 Jakub Jelinek <jakub@redhat.com> |
39257 | ||
39258 | PR rtl-optimization/47299 | |
39259 | * expr.c (expand_expr_real_2) <case WIDEN_MULT_EXPR>: Don't use | |
38be4072 | 39260 | subtarget. Use normal multiplication if both operands are constants. |
e7ef91dc JJ |
39261 | * expmed.c (expand_widening_mult): Don't try to optimize constant |
39262 | multiplication if op0 has VOIDmode. Convert op1 constant to mode | |
39263 | before using it. | |
39264 | ||
535b7874 RW |
39265 | 2011-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
39266 | ||
39267 | * doc/lto.texi (LTO): Ensure two spaces after period. Fix | |
39268 | spacing after 'e.g.', typos, comma, hyphenation. | |
39269 | ||
27bf36f3 RH |
39270 | 2011-01-17 Richard Henderson <rth@redhat.com> |
39271 | ||
8a5b5449 RH |
39272 | * config/rx/predicates.md (rx_constshift_operand): Use match_test. |
39273 | (rx_restricted_mem_operand): New. | |
39274 | (rx_shift_operand): Use register_operand. | |
39275 | (rx_source_operand, rx_compare_operand): Likewise. | |
39276 | * config/rx/rx.md (addsi3_flags): New expander. | |
39277 | (adddi3): Rewrite as expander. | |
39278 | (adc_internal, *adc_flags, adddi3_internal): New patterns. | |
39279 | (subsi3_flags): New expander. | |
39280 | (subdi3): Rewrite as expander. | |
39281 | (sbb_internal, *sbb_flags, subdi3_internal): New patterns. | |
39282 | ||
784f69be RH |
39283 | * config/rx/rx.c (RX_BUILTIN_SAT): Remove. |
39284 | (rx_init_builtins): Remove sat builtin. | |
39285 | (rx_expand_builtin): Likewise. | |
39286 | * config/rx/rx.md (ssaddsi3): New. | |
39287 | (*sat): Rename from sat. Represent the CC_REG input. | |
39288 | ||
f033541c RH |
39289 | * config/rx/predicates.md (rshift_operator): New. |
39290 | * config/rx/rx.c (rx_expand_insv): Remove. | |
39291 | * config/rx/rx-protos.h: Update. | |
39292 | * config/rx/rx.md (*bitset): Rename from bitset. Swap the ashift | |
39293 | operand to the canonical position. | |
39294 | (*bitset_in_memory, *bitinvert, *bitinvert_in_memory): Similarly. | |
39295 | (*bitclr, *bitclr_in_memory): Similarly. | |
39296 | (*insv_imm, rx_insv_reg, *insv_cond, *bmcc, *insv_cond_lt): New. | |
39297 | (insv): Retain the zero_extract in the expansion. | |
39298 | ||
34fee389 RH |
39299 | * config/rx/rx.md (bswapsi2): Use = not + for output reload. |
39300 | (bswaphi2, bitinvert, revw): Likewise. | |
39301 | ||
265c835f RH |
39302 | * config/rx/rx.c (gen_rx_store_vector): Use VOIDmode for gen_rtx_SET. |
39303 | (gen_rx_rtsd_vector, gen_rx_popm_vector): Likewise. | |
39304 | * config/rx/rx.md (pop_and_return): Use VOIDmode for SET. | |
39305 | (stack_push, stack_pushm, stack_pop, stack_popm): Likewise. | |
39306 | (bitset, bitset_in_memory): Likewise. | |
39307 | (bitinvert, bitinvert_in_memory): Likewise. | |
39308 | (bitclr, bitclr_in_memory): Likewise. | |
39309 | (insv, sync_lock_test_and_setsi, movstr, rx_movstr): Likewise. | |
39310 | (rx_strend, rx_cmpstrn): Likewise. | |
39311 | (rx_setmem): Likewise. Make the source BLKmode to match the dest. | |
39312 | (bitop peep2 patterns): Remove. | |
39313 | ||
b4d83be3 RH |
39314 | * config/rx/rx.c (rx_match_ccmode): New. |
39315 | * config/rx/rx-protos.h: Update. | |
39316 | * config/rx/rx.md (abssi2): Clobber, don't set flags. | |
39317 | (addsi3, adddi3, andsi3, negsi2, one_cmplsi2, iorsi3): Likewise. | |
39318 | (rotlsi3, rotrsi3, ashrsi3, lshrsi3, ashlsi3): Likewise. | |
39319 | (subsi3, subdi3, xorsi3, addsf3, divsf3, mulsf3, subsf3): Likewise. | |
39320 | (fix_truncsfsi2, floatsisf2): Likewise. | |
39321 | (*abssi2_flags, *addsi3_flags, *andsi3_flags, *negsi2_flags): New. | |
39322 | (*one_cmplsi2_flags, *iorsi3_flags, *rotlsi3_flags): New. | |
39323 | (*rotrsi3_flags, *ashrsi3_flags, *lshrsi3_flags, *ashlsi3_flags): New. | |
39324 | (*subsi3_flags, *xorsi3_flags): New. | |
39325 | ||
d0acb939 RH |
39326 | * config/rx/rx.md (cstoresf4, *cstoresf4): New patterns. |
39327 | ||
c06fc3d9 RH |
39328 | * config/rx/rx.c (rx_print_operand): Remove workaround for |
39329 | unsplit comparison operations. | |
39330 | ||
2882702b RH |
39331 | * config/rx/rx.md (movsicc): Split after reload. |
39332 | (*movsicc): Merge *movsieq and *movsine via match_operator. | |
39333 | (*stcc): New pattern. | |
39334 | ||
6f7310f2 RH |
39335 | * config/rx/rx.c (rx_float_compare_mode): Remove. |
39336 | * config/rx/rx.h (rx_float_compare_mode): Remove. | |
39337 | * config/rx/rx.md (cstoresi4): Split after reload. | |
39338 | (*sccc): New pattern. | |
39339 | ||
e963cb1a RH |
39340 | * config/rx/predicates.md (label_ref_operand): New. |
39341 | (rx_z_comparison_operator): New. | |
39342 | (rx_zs_comparison_operator): New. | |
39343 | (rx_fp_comparison_operator): New. | |
39344 | * config/rx/rx.c (rx_print_operand) [B]: Examine comparison modes. | |
39345 | Validate that the flags are set properly for the comparison. | |
39346 | (rx_gen_cond_branch_template): Remove. | |
39347 | (rx_cc_modes_compatible): Remove. | |
39348 | (mode_from_flags): New. | |
39349 | (flags_from_code): Rename from flags_needed_for_conditional. | |
39350 | (rx_cc_modes_compatible): Re-write in terms of flags_from_mode. | |
39351 | (rx_select_cc_mode): Likewise. | |
39352 | (rx_split_fp_compare): New. | |
39353 | (rx_split_cbranch): New. | |
39354 | * config/rx/rx.md (most_cond, zs_cond): Remove iterators. | |
39355 | (*cbranchsi4): Use match_operator and rx_split_cbranch. | |
39356 | (*cbranchsf4): Similarly. | |
39357 | (*cbranchsi4_tst): Rename from *tstbranchsi4_<code>. Use | |
39358 | match_operator and rx_split_cbranch. | |
39359 | (*cbranchsi4_tst_ext): Combine *tstbranchsi4m_eq and | |
39360 | tstbranchsi4m_ne. Use match_operator and rx_split_cbranch. | |
39361 | (*cmpsi): Rename from cmpsi. | |
39362 | (*tstsi): Rename from tstsi. | |
39363 | (*cmpsf): Rename from cmpsf; use CC_Fmode. | |
39364 | (*conditional_branch): Rename from conditional_branch. | |
39365 | (*reveresed_conditional_branch): Remove. | |
39366 | (b<code>): Remove expander. | |
39367 | * config/rx/rx-protos.h: Update. | |
39368 | ||
af530bb4 RH |
39369 | * config/rx/rx.c (rx_compare_redundant): Remove. |
39370 | * config/rx/rx.md (cmpsi): Don't use it. | |
39371 | * config/rx/rx-protos.h: Update. | |
39372 | ||
27bf36f3 RH |
39373 | * config/rx/rx-modes.def (CC_F): New mode. |
39374 | * config/rx/rx.c (rx_select_cc_mode): New. | |
39375 | * config/rx/rx.h (SELECT_CC_MODE): Use it. | |
39376 | * config/rx/rx-protos.h: Update. | |
39377 | ||
d7fde127 RH |
39378 | 2011-01-17 Richard Henderson <rth@redhat.com> |
39379 | ||
39380 | * except.c (dump_eh_tree): Fix stray ; after for statement. | |
39381 | ||
6ff38230 RG |
39382 | 2011-01-17 Richard Guenther <rguenther@suse.de> |
39383 | ||
39384 | PR tree-optimization/47313 | |
39385 | * tree-inline.c (tree_function_versioning): Move DECL_RESULT | |
39386 | handling before copying the body. Properly deal with | |
39387 | by-reference result in SSA form. | |
39388 | ||
114ce554 ILT |
39389 | 2011-01-17 Ian Lance Taylor <iant@google.com> |
39390 | ||
bf5cd92b | 39391 | PR target/47219 |
114ce554 ILT |
39392 | * config/sparc/sparc.c (sparc_sr_alias_set): Don't define. |
39393 | (struct_value_alias_set): Don't define. | |
39394 | (sparc_option_override): Don't set sparc_sr_alias_set and | |
39395 | struct_value_alias_set. | |
39396 | (save_or_restore_regs): Use gen_frame_mem rather than calling | |
39397 | set_mem_alias_set. | |
39398 | (sparc_struct_value_rtx): Likewise. | |
39399 | ||
98c6d93c L |
39400 | 2011-01-17 H.J. Lu <hongjiu.lu@intel.com> |
39401 | ||
39402 | PR target/47318 | |
7a81008b | 39403 | * config/i386/avxintrin.h (_mm_maskload_pd): Change mask to __m128i. |
98c6d93c L |
39404 | (_mm_maskstore_pd): Likewise. |
39405 | (_mm_maskload_ps): Likewise. | |
39406 | (_mm_maskstore_ps): Likewise. | |
39407 | (_mm256_maskload_pd): Change mask to __m256i. | |
39408 | (_mm256_maskstore_pd): Likewise. | |
39409 | (_mm256_maskload_ps): Likewise. | |
39410 | (_mm256_maskstore_ps): Likewise. | |
39411 | ||
39412 | * config/i386/i386-builtin-types.def: Updated. | |
39413 | (ix86_expand_special_args_builtin): Likewise. | |
39414 | ||
39415 | * config/i386/i386.c (bdesc_special_args): Update | |
39416 | __builtin_ia32_maskloadpd, __builtin_ia32_maskloadps, | |
39417 | __builtin_ia32_maskloadpd256, __builtin_ia32_maskloadps256, | |
39418 | __builtin_ia32_maskstorepd, __builtin_ia32_maskstoreps, | |
39419 | __builtin_ia32_maskstorepd256 and __builtin_ia32_maskstoreps256. | |
39420 | ||
39421 | * config/i386/sse.md (avx_maskload<ssemodesuffix><avxmodesuffix>): | |
39422 | Use <avxpermvecmode> on mask register. | |
39423 | (avx_maskstore<ssemodesuffix><avxmodesuffix>): Likewise. | |
39424 | ||
b9361af2 | 39425 | 2011-01-17 Olivier Hainque <hainque@adacore.com> |
61052244 AM |
39426 | Michael Haubenwallner <michael.haubenwallner@salomon.at> |
39427 | Eric Botcazou <ebotcazou@adacore.com> | |
b9361af2 OH |
39428 | |
39429 | PR target/46655 | |
39430 | * xcoffout.c (ASM_OUTPUT_LINE): Output line only if positive, and only | |
39431 | if <= USHRT_MAX in 32-bit mode. | |
39432 | ||
b7ae9eb5 RW |
39433 | 2011-01-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
39434 | ||
39435 | * doc/install.texi (Configuration, Specific): Wrap long | |
39436 | lines in examples. Allow line wrapping in long options | |
39437 | and URLs where beneficial for PDF output. | |
39438 | ||
4377fad9 RS |
39439 | 2011-01-16 Richard Sandiford <rdsandiford@googlemail.com> |
39440 | ||
39441 | * config/mips/mips.c (mips_classify_symbol): Don't return | |
39442 | SYMBOL_PC_RELATIVE for nonlocal labels. | |
39443 | ||
55959ffa | 39444 | 2011-01-15 Eric Botcazou <ebotcazou@adacore.com> |
be46831f | 39445 | |
55959ffa EB |
39446 | * config/sparc/sol2-bi.h (CC1_SPEC): Fix typo. |
39447 | ||
39448 | 2011-01-15 Jan Hubicka <jh@suse.cz> | |
39449 | ||
39450 | PR tree-optimization/47276 | |
be46831f JH |
39451 | * ipa.c (function_and_variable_visibility): Do not try to mark alias |
39452 | declarations as needed. | |
39453 | ||
05842ff5 MJ |
39454 | 2011-01-15 Martin Jambor <mjambor@suse.cz> |
39455 | ||
39456 | * common.opt (fdevirtualize): New flag. | |
39457 | * doc/invoke.texi (Option Summary): Document it. | |
39458 | * opts.c (default_options_table): Add devirtualize flag. | |
39459 | * ipa-prop.c (detect_type_change): Return immediately if | |
39460 | devirtualize flag is not set. | |
39461 | (detect_type_change_ssa): Likewise. | |
39462 | (compute_known_type_jump_func): Likewise. | |
39463 | (ipa_analyze_virtual_call_uses): Likewise. | |
39464 | ||
f65cf2b7 MJ |
39465 | 2011-01-14 Martin Jambor <mjambor@suse.cz> |
39466 | ||
39467 | PR tree-optimization/45934 | |
39468 | PR tree-optimization/46302 | |
39469 | * ipa-prop.c (type_change_info): New type. | |
39470 | (stmt_may_be_vtbl_ptr_store): New function. | |
39471 | (check_stmt_for_type_change): Likewise. | |
39472 | (detect_type_change): Likewise. | |
39473 | (detect_type_change_ssa): Likewise. | |
39474 | (compute_complex_assign_jump_func): Check for dynamic type change. | |
39475 | (compute_complex_ancestor_jump_func): Likewise. | |
39476 | (compute_known_type_jump_func): Likewise. | |
39477 | (compute_scalar_jump_functions): Likewise. | |
39478 | (ipa_analyze_virtual_call_uses): Likewise. | |
39479 | (ipa_analyze_node): Push and pop cfun, set current_function_decl. | |
39480 | ||
eb5bb0fd JM |
39481 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
39482 | ||
39483 | * config/i386/i386.h (CC1_CPU_SPEC_1): Don't handle -msse5. | |
39484 | * config/i386/i386.opt (msse5): New Alias. | |
39485 | ||
f2060fbe JM |
39486 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
39487 | ||
39488 | * config/sparc/linux.h (CC1_SPEC): Remove %{sun4:} %{target:}. | |
39489 | * config/sparc/linux64.h (CC1_SPEC): Likewise. | |
39490 | * config/sparc/netbsd-elf.h (CC1_SPEC32, CC1_SPEC64): Likewise. | |
39491 | * config/sparc/sparc.h (CC1_SPEC): Likewise. | |
39492 | ||
3a7b4385 JM |
39493 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
39494 | ||
39495 | * config/sparc/linux.h (CC1_SPEC): Don't handle old equivalents of | |
39496 | -mcpu options. | |
39497 | * config/sparc/linux64.h (CC1_SPEC): Likewise. | |
39498 | * config/sparc/netbsd-elf.h (CC1_SPEC32, CC1_SPEC64): Likewise. | |
39499 | * config/sparc/sol2-bi.h (CPP_CPU_SPEC, CC1_SPEC): Likewise. | |
39500 | * config/sparc/sparc.h (CPP_CPU_SPEC, CC1_SPEC, ASM_CPU_SPEC): | |
39501 | Likewise. | |
39502 | * config/sparc/t-elf (MULTILIB_MATCHES): Don't handle -mv8. | |
39503 | ||
a7b778f8 JM |
39504 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
39505 | ||
38be4072 | 39506 | * config/rs6000/vxworks.h (CC1_SPEC): Don't handle -fvec or -fvec-eabi. |
a7b778f8 | 39507 | |
a7edae0a MS |
39508 | 2011-01-14 Mike Stump <mikestump@comcast.net> |
39509 | ||
39510 | * config/alpha/alpha.md (umk_mismatch_args): Don't put a mode on set. | |
39511 | * config/fr30/fr30.md: Likweise | |
39512 | (movsi_push): Likewise. | |
39513 | (movsi_pop): Likewise. | |
39514 | (enter_func): Likewise. | |
39515 | * config/moxie/moxie.md (movsi_push): Likewise. | |
39516 | (movsi_pop): Likewise. | |
39517 | ||
cbabf03f JM |
39518 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
39519 | ||
39520 | * config/mips/linux64.h (LINK_SPEC): Remove %{bestGnum} | |
39521 | %{no_archive} %{exact_version}. | |
39522 | * config/mips/mips.h (LINK_SPEC): Remove %{bestGnum}. | |
39523 | * config/mips/netbsd.h (LINK_SPEC): Remove %{bestGnum} | |
39524 | %{no_archive} %{exact_version}. | |
39525 | * config/mips/openbsd.h (LINK_SPEC): Likewise. | |
39526 | * config/mips/sde.h (LINK_SPEC): Remove %{bestGnum}. | |
39527 | * config/mips/vxworks.h: Likewise. | |
39528 | ||
438da41a JM |
39529 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
39530 | ||
38be4072 | 39531 | * config/microblaze/microblaze.h (ASM_SPEC): Remove %{microblaze1}. |
438da41a | 39532 | |
da290a42 JM |
39533 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
39534 | ||
39535 | * config/m32r/little.h (CPP_ENDIAN_SPEC, CC1_ENDIAN_SPEC, | |
39536 | ASM_ENDIAN_SPEC, LINK_ENDIAN_SPEC): Remove. | |
39537 | ||
8989d00e JM |
39538 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
39539 | ||
39540 | * config/i386/nwld.h (LINK_SPEC): Check -nodefaultlibs not | |
39541 | -nodefaultlib. | |
39542 | ||
a3010a69 JM |
39543 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
39544 | ||
39545 | * config/cris/cris.h (ASM_SPEC, CRIS_ASM_SUBTARGET_SPEC): Check | |
39546 | for mcpu not cpu. | |
39547 | * config/cris/linux.h (CRIS_CPP_SUBTARGET_SPEC, | |
39548 | CRIS_CC1_SUBTARGET_SPEC, CRIS_ASM_SUBTARGET_SPEC): Check for mcpu | |
39549 | not cpu. | |
39550 | (CRIS_LINK_SUBTARGET_SPEC): Don't generate -rpath-link options. | |
39551 | Don't handle -shlib. | |
39552 | ||
e7f2f537 JM |
39553 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
39554 | ||
39555 | * config/avr/avr.h (CPP_SPEC): Don't handle -posix. | |
39556 | (CC1_SPEC): Don't handle -profile. | |
39557 | ||
34830bfd JM |
39558 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
39559 | ||
39560 | * config/microblaze/microblaze.h (CC1_SPEC): Remove -gline spec. | |
39561 | * config/mips/mips.h (CC1_SPEC): Likewise. | |
39562 | ||
b2d36e74 JM |
39563 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
39564 | ||
39565 | * config/microblaze/microblaze.h (CC1_SPEC): Remove %{save-temps: }. | |
39566 | * config/mips/mips.h (CC1_SPEC): Likewise. | |
39567 | ||
dabadc52 JM |
39568 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
39569 | ||
39570 | * config/i386/linux.h (LINK_SPEC): Don't use %{!ibcs:} conditional. | |
39571 | * config/m32r/linux.h (LINK_SPEC): Likewise. | |
39572 | * config/mips/linux.h (LINK_SPEC): Likewise. | |
39573 | * config/mips/linux64.h (LINK_SPEC): Likewise. | |
39574 | * config/sparc/linux.h (LINK_SPEC): Likewise. | |
39575 | * config/sparc/linux64.h (LINK_ARCH32_SPEC, LINK_ARCH64_SPEC, | |
39576 | LINK_SPEC): Likewise. | |
39577 | * config/xtensa/linux.h (LINK_SPEC): Likewise. | |
39578 | ||
43ee6785 JM |
39579 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
39580 | ||
39581 | * config/arm/linux-elf.h (LINUX_TARGET_LINK_SPEC): Remove | |
39582 | %{version:-v}. | |
39583 | * config/lm32/uclinux-elf.h (LINK_SPEC): Likewise. | |
39584 | ||
45e79dfd JM |
39585 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
39586 | ||
39587 | * config/sparc/sp-elf.h (ASM_SPEC): Remove %{v:-V}. | |
39588 | * config/sparc/sp64-elf.h (ASM_SPEC): Likewise. | |
39589 | ||
37e9e71d JM |
39590 | 2011-01-14 Joseph Myers <joseph@codesourcery.com> |
39591 | ||
39592 | * config/arm/linux-elf.h (LINUX_TARGET_LINK_SPEC): Remove %{b}. | |
39593 | ||
bb127cd8 RO |
39594 | 2011-01-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
39595 | ||
39596 | * configure.ac (gcc_cv_ld_static_dynamic): Solaris 2 ld always | |
39597 | supports -Bstatic/-Bdynamic. | |
39598 | * configure: Regenerate. | |
39599 | ||
89a012ea | 39600 | 2011-01-14 Jan Hubicka <jh@suse.cz> |
509d65dd | 39601 | Jack Howarth <howarth@bromo.med.uc.edu> |
89a012ea JH |
39602 | |
39603 | PR target/46037 | |
39604 | * config/darwin.c (darwin_override_options): Honor flag_gtoggle | |
39605 | when checking debug_info_level. Test write_symbols instead of | |
39606 | debug_hooks->var_location when setting flag_var_tracking_uninit. | |
39607 | ||
7352c013 RG |
39608 | 2011-01-14 Richard Guenther <rguenther@suse.de> |
39609 | ||
39610 | PR tree-optimization/47179 | |
39611 | * target.def (ref_may_alias_errno): New target hook. | |
39612 | * targhooks.h (default_ref_may_alias_errno): Declare. | |
39613 | * targhooks.c: Include tree-ssa-alias.h and tree-flow.h. | |
39614 | (default_ref_may_alias_errno): New function. | |
39615 | * target.h (struct ao_ref_s): Declare. | |
39616 | * tree-ssa-alias.c: Include target.h. | |
39617 | (call_may_clobber_ref_p_1): Use the ref_may_alias_errno target hook. | |
39618 | * Makefile.in (tree-ssa-alias.o): Adjust dependencies. | |
39619 | (targhooks.o): Likewise. | |
39620 | * doc/tm.texi.in (TARGET_REF_MAY_ALIAS_ERRNO): Document. | |
39621 | * doc/tm.texi (TARGET_REF_MAY_ALIAS_ERRNO): Copy documentation. | |
39622 | ||
9a6c9288 RG |
39623 | 2011-01-14 Richard Guenther <rguenther@suse.de> |
39624 | ||
39625 | * tree-ssa-structalias.c (new_var_info): Use DECL_HARD_REGISTER. | |
39626 | ||
0fdb0d27 RG |
39627 | 2011-01-14 Richard Guenther <rguenther@suse.de> |
39628 | ||
39629 | PR tree-optimization/47280 | |
39630 | * tree-ssa-forwprop.c (associate_plusminus): Cleanup EH and | |
39631 | return CFG changes. | |
39632 | (tree_ssa_forward_propagate_single_use_vars): Deal with | |
39633 | CFG changes from associate_plusminus. | |
39634 | ||
8f66db3b RG |
39635 | 2011-01-14 Richard Guenther <rguenther@suse.de> |
39636 | ||
39637 | PR middle-end/47281 | |
39638 | Revert | |
39639 | 2011-01-11 Richard Guenther <rguenther@suse.de> | |
39640 | ||
280d9630 EB |
39641 | PR tree-optimization/46076 |
39642 | * tree-ssa.c (useless_type_conversion_p): Conversions from | |
39643 | unprototyped to empty argument list function types are useless. | |
8f66db3b | 39644 | |
6c0c92e6 RG |
39645 | 2011-01-14 Richard Guenther <rguenther@suse.de> |
39646 | ||
39647 | PR tree-optimization/47286 | |
280d9630 | 39648 | * tree-ssa-structalias.c (new_var_info): Register variables are global. |
6c0c92e6 | 39649 | |
db09f943 MJ |
39650 | 2011-01-14 Martin Jambor <mjambor@suse.cz> |
39651 | ||
39652 | PR middle-end/46823 | |
39653 | * tree-inline.c (expand_call_inline): Get fndecl from call graph edge. | |
39654 | ||
dde8a3a4 AS |
39655 | 2011-01-13 Anatoly Sokolov <aesok@post.ru> |
39656 | ||
39657 | * config/xtensa/xtensa.h (XTENSA_LIBCALL_VALUE, LIBCALL_VALUE, | |
39658 | LIBCALL_OUTGOING_VALUE, FUNCTION_VALUE_REGNO_P): Remove macros. | |
39659 | * config/xtensa/xtensa.c (xtensa_libcall_value, | |
39660 | xtensa_function_value_regno_p): New functions. | |
39661 | (TARGET_LIBCALL_VALUE, TARGET_FUNCTION_VALUE_REGNO_P): Define. | |
39662 | ||
a2b63a20 KT |
39663 | 2011-01-13 Kai Tietz <kai.tietz@onevision.com> |
39664 | ||
39665 | PR c++/47213 | |
39666 | * config/i386/cygming.h (TARGET_ASM_ASSEMBLE_VISIBILITY): | |
39667 | PE specific hook. | |
39668 | * config/i386/i386-protos.h (i386_pe_assemble_visibility): | |
39669 | New function prototype. | |
39670 | * config/i386/winnt.c (i386_pe_assemble_visibility): | |
39671 | Warn only if attribute was specified by user. | |
39672 | ||
b41f0b34 MM |
39673 | 2011-01-13 Michael Meissner <meissner@linux.vnet.ibm.com> |
39674 | ||
39675 | PR target/47251 | |
39676 | * config/rs6000/rs6000.md (floatunsdidf2): Add check for hardware | |
39677 | floating point. | |
39678 | (floatunsdidf2_fcfidu): Ditto. | |
39679 | ||
3f3c098d AK |
39680 | 2011-01-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
39681 | ||
39682 | * config/s390/s390.c (print_operand_address): Replace 'error' with | |
39683 | 'output_operand_lossage'. | |
39684 | (print_operand): Likewise. | |
39685 | ||
29fa95ed JL |
39686 | 2011-01-13 Jeff Law <law@redhat.com> |
39687 | ||
280d9630 | 39688 | PR rtl-optimization/39077 |
29fa95ed JL |
39689 | * doc/invoke.texi (max-gcse-insertion-ratio): Document. |
39690 | * params.h (MAX_GCSE_INSERTION_RATIO): Define. | |
39691 | * params.def (PARAM_MAX_GCSE_INSERTION_RATIO): Define. | |
39692 | * lcm.c (pre_edge_lcm): Properly initialize output sbitmaps. | |
39693 | * gcse.c (prune_insertions_deletions): New function. | |
39694 | (compute_pre_data): Use it. | |
39695 | ||
71d12276 DS |
39696 | 2011-01-13 Dodji Seketeli <dodji@redhat.com> |
39697 | ||
39698 | PR debug/PR46973 | |
39699 | * dwarf2out.c (prune_unused_types_mark_generic_parms_dies): New | |
39700 | static function. | |
61052244 | 39701 | (prune_unused_types_mark): Use it. |
71d12276 | 39702 | |
9b0f04e7 AB |
39703 | 2011-01-13 Andrey Belevantsev <abel@ispras.ru> |
39704 | ||
39705 | PR rtl-optimization/45352 | |
1c3ba85b | 39706 | * sel-sched.c: Update copyright years. |
9b0f04e7 | 39707 | (reset_sched_cycles_in_current_ebb): Also recheck the DFA state |
1c3ba85b | 39708 | in the advancing loop when we have issued issue_rate insns. |
9b0f04e7 | 39709 | |
d6a3e264 RH |
39710 | 2011-01-12 Richard Henderson <rth@redhat.com> |
39711 | ||
a49b692a RH |
39712 | * config/mn10300/mn10300.c (mn10300_md_asm_clobbers): New. |
39713 | (TARGET_MD_ASM_CLOBBERS): New. | |
39714 | ||
126b1483 RH |
39715 | * config/mn10300/mn10300.c (mn10300_delegitimize_address): New. |
39716 | (TARGET_DELEGITIMIZE_ADDRESS): New. | |
39717 | ||
f3d9d2e0 RH |
39718 | * config/mn10300/mn10300.md (UNSPEC_BSCH): New. |
39719 | (clzsi2, *bsch): New patterns. | |
39720 | ||
d84760c9 RH |
39721 | * config/mn10300/mn10300.md (INT): New mode iterator. |
39722 | (*mov<INT>_clr): New pattern, and peep2 to generate it. | |
39723 | ||
ec815d65 RH |
39724 | * config/mn10300/mn10300.c (mn10300_option_override): Force enable |
39725 | flag_split_wide_types. | |
39726 | ||
d6a3e264 RH |
39727 | * config/mn10300/mn10300.c (mn10300_asm_trampoline_template): Remove. |
39728 | (mn10300_trampoline_init): Rewrite without a template, an immediate | |
39729 | load and a direct branch. | |
39730 | * config/mn10300/mn10300.h (TRAMPOLINE_SIZE): Reduce to 16. | |
39731 | ||
0f8ab434 AS |
39732 | 2011-01-12 Anatoly Sokolov <aesok@post.ru> |
39733 | ||
39734 | * config/s390/s390.h (OUTPUT_ADDR_CONST_EXTRA): Remove. | |
39735 | * config/s390/s390-protos.h (s390_output_addr_const_extra): Remove. | |
39736 | * config/s390/s390.c (s390_output_addr_const_extra): Make static. | |
39737 | (TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define. | |
39738 | ||
d8a24b65 KT |
39739 | 2011-01-12 Kai Tietz <kai.tietz@onevision.com> |
39740 | ||
39741 | PR debug/47209 | |
39742 | * dwarfout2.c (should_emit_struct_debug): Use TYPE_MAIN_VARIANT | |
39743 | of type. | |
39744 | ||
56e22cab JH |
39745 | 2011-01-12 Jan Hubicka <jh@suse.cz> |
39746 | ||
39747 | PR driver/47244 | |
39748 | * gcc.c (PLUGIN_COND): Update to disable plugin unless -flto is used. | |
39749 | (PLUGIN_COND_CLOSE): New macro. | |
39750 | (LINK_COMMAND_SPEC): Update to use PLUGIN_COND_CLOSE. | |
39751 | ||
4b18b3c2 RG |
39752 | 2011-01-12 Richard Guenther <rguenther@suse.de> |
39753 | ||
39754 | PR lto/47259 | |
39755 | * lto-streamer-out.c (output_gimple_stmt): Do not wrap | |
39756 | register variables in a MEM_REF. | |
39757 | ||
8e38461c JM |
39758 | 2011-01-12 Joseph Myers <joseph@codesourcery.com> |
39759 | ||
39760 | * config.gcc (arm*-*-linux*, bfin*-uclinux*, bfin*-linux-uclibc*, | |
39761 | crisv32-*-linux* | cris-*-linux*, frv-*-*linux*, moxie-*-uclinux*, | |
39762 | hppa*64*-*-linux*, hppa*-*-linux*, i[34567]86-*-linux* | | |
39763 | i[34567]86-*-kfreebsd*-gnu | i[34567]86-*-knetbsd*-gnu | | |
39764 | i[34567]86-*-gnu* | i[34567]86-*-kopensolaris*-gnu, | |
39765 | x86_64-*-linux* | x86_64-*-kfreebsd*-gnu | x86_64-*-knetbsd*-gnu, | |
39766 | ia64*-*-linux*, lm32-*-uclinux*, m32r-*-linux*, m32rle-*-linux*, | |
39767 | m68k-*-uclinux*, m68k-*-linux*, microblaze*-linux*, | |
39768 | mips64*-*-linux* | mipsisa64*-*-linux*, mips*-*-linux*, | |
39769 | s390-*-linux*, s390x-*-linux*, sh*-*-linux*, sparc-*-linux*, | |
39770 | sparc64-*-linux*, vax-*-linux*, xtensa*-*-linux*, | |
39771 | am33_2.0-*-linux*): Use gnu-user.h before linux.h. | |
39772 | * config/gnu-user.h: New. Copied from linux.h. | |
39773 | (LINUX_TARGET_STARTFILE_SPEC): Rename to | |
39774 | GNU_USER_TARGET_STARTFILE_SPEC. | |
39775 | (LINUX_TARGET_ENDFILE_SPEC): Rename to | |
39776 | GNU_USER_TARGET_ENDFILE_SPEC. | |
39777 | (LINUX_TARGET_CC1_SPEC): Rename to GNU_USER_TARGET_CC1_SPEC. | |
39778 | (LINUX_TARGET_LIB_SPEC): Rename to GNU_USER_TARGET_LIB_SPEC. | |
39779 | (OPTION_GLIBC, OPTION_UCLIBC, OPTION_BIONIC, | |
39780 | LINUX_TARGET_OS_CPP_BUILTINS, CHOOSE_DYNAMIC_LINKER1, | |
39781 | CHOOSE_DYNAMIC_LINKER, UCLIBC_DYNAMIC_LINKER, | |
39782 | UCLIBC_DYNAMIC_LINKER32, UCLIBC_DYNAMIC_LINKER64, | |
39783 | BIONIC_DYNAMIC_LINKER, BIONIC_DYNAMIC_LINKER32, | |
39784 | BIONIC_DYNAMIC_LINKER64, LINUX_DYNAMIC_LINKER, | |
39785 | LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64, | |
39786 | TARGET_C99_FUNCTIONS, TARGET_HAS_SINCOS): Remove. | |
39787 | * config/arm/linux-eabi.h (CC1_SPEC): Use | |
39788 | GNU_USER_TARGET_CC1_SPEC. | |
39789 | (LIB_SPEC): Use GNU_USER_TARGET_LIB_SPEC. | |
39790 | (STARTFILE_SPEC): Use GNU_USER_TARGET_STARTFILE_SPEC. | |
39791 | (ENDFILE_SPEC): Use GNU_USER_TARGET_ENDFILE_SPEC | |
39792 | * config/linux.h (NO_IMPLICIT_EXTERN_C, ASM_APP_ON, ASM_APP_OFF, | |
39793 | LINUX_TARGET_STARTFILE_SPEC, STARTFILE_SPEC, | |
39794 | LINUX_TARGET_ENDFILE_SPEC, ENDFILE_SPEC, LINUX_TARGET_CC1_SPEC, | |
39795 | CC1_SPEC, CPLUSPLUS_CPP_SPEC, LINUX_TARGET_LIB_SPEC, LIB_SPEC, | |
39796 | LINK_EH_SPEC, LINK_GCC_C_SEQUENCE_SPEC, USE_LD_AS_NEEDED): Remove. | |
39797 | ||
a570fc16 RG |
39798 | 2011-01-12 Richard Guenther <rguenther@suse.de> |
39799 | ||
39800 | PR other/46946 | |
39801 | * doc/invoke.texi (ffast-math): Document it is turned on | |
39802 | with -Ofast. | |
39803 | ||
b0223c3e JH |
39804 | 2011-01-12 Jan Hubicka <jh@suse.cz> |
39805 | ||
39806 | PR tree-optimization/47233 | |
ca1e00b3 EB |
39807 | * opts.c (common_handle_option): Disable ipa-reference with profile |
39808 | feedback. | |
b0223c3e | 39809 | |
1c3ba85b | 39810 | 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com> |
d853ee42 NP |
39811 | |
39812 | * c-parser.c (c_parser_objc_at_property_declaration): Improved | |
ca1e00b3 EB |
39813 | error message. |
39814 | ||
d853ee42 NP |
39815 | 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com> |
39816 | ||
39817 | * c-parser.c (c_lex_one_token): Updated and reindented some | |
39818 | comments. No changes in code. | |
39819 | ||
4053a5a0 ILT |
39820 | 2011-01-11 Ian Lance Taylor <iant@google.com> |
39821 | ||
39822 | * godump.c (go_output_var): Don't output the variable if there is | |
39823 | already a type with the same name. | |
39824 | ||
fa3e04d2 ILT |
39825 | 2011-01-11 Ian Lance Taylor <iant@google.com> |
39826 | ||
39827 | * godump.c (go_format_type): Don't generate float80. | |
39828 | ||
885fe07c RH |
39829 | 2011-01-11 Richard Henderson <rth@redhat.com> |
39830 | ||
72d6e3c5 RH |
39831 | * config/mn10300/mn10300.c (mn10300_address_cost): Remove forward |
39832 | declaration. Rewrite for both speed and size. | |
39833 | (mn10300_address_cost_1): Remove. | |
39834 | (mn10300_register_move_cost): New. | |
39835 | (mn10300_memory_move_cost): New. | |
39836 | (mn10300_rtx_costs): Rewrite for both speed and size. Don't handle | |
39837 | ZERO_EXTRACT. Do handle UNSPEC, arithmetic, logicals, compare, | |
39838 | extensions, shifts, BSWAP, CLZ. | |
39839 | (mn10300_wide_const_load_uses_clr): Remove. | |
39840 | (TARGET_REGISTER_MOVE_COST): New. | |
39841 | (TARGET_MEMORY_MOVE_COST): New. | |
39842 | * config/mn10300/mn10300-protos.h: Update. | |
39843 | * config/mn10300/mn10300.h (REGISTER_MOVE_COST): Remove. | |
39844 | ||
df37c023 RH |
39845 | * config/mn10300/constraints.md ("R", "T"): Remove constraints. |
39846 | * config/mn10300/mn10300.c (mn10300_mask_ok_for_mem_btst): Remove. | |
39847 | * config/mn10300/mn10300-protos.h: Update. | |
39848 | * config/mn10300/mn10300.md (movsi_internal): Don't use "R". | |
39849 | (*byte_clear, *byte_set, *bit_clear1, *bit_clear2, *bit_set): Remove. | |
39850 | (iorqi3, *am33_iorqi3, *mn10300_iorqi3): Remove. | |
39851 | (*test_int_bitfield, *test_byte_bitfield): Remove. | |
39852 | (*bit_test, *subreg_bit_test): Remove. | |
62d3f9b2 | 39853 | * config/mn10300/predicates.md (const_8bit_operand): Remove. |
df37c023 | 39854 | |
85a337b5 RH |
39855 | * config/mn10300/constraints.md ("c"): Rename from "A". |
39856 | ("A", "D"): New constraint letters. | |
39857 | * config/mn10300/mn10300.md (fmasf4): Use the "c" constraint. | |
39858 | (fmssf4, fnmasf4, fnmssf4): Likewise. | |
39859 | ||
a5c727e3 RH |
39860 | * config/mn10300/mn10300.md (isa): New attribute. |
39861 | (enabled): New attribute. | |
39862 | ||
0d9e23f4 RH |
39863 | * config/mn10300/mn10300.md (absdf2, negdf2): Remove. |
39864 | (abssf2, negsf2): Define only for hardware fp. | |
39865 | (sqrtsf2): Reformat. | |
39866 | (addsf3, subsf3, mulsf3): Merge expander and insn. | |
39867 | ||
c157b3f0 RH |
39868 | * config/mn10300/mn10300.h (ARG_PIONTER_CFA_OFFSET): New. |
39869 | (DEBUGGER_AUTO_OFFSET): Remove. | |
39870 | (DEBUGGER_ARG_OFFSET): Remove. | |
39871 | ||
cc909bba RH |
39872 | * config/mn10300/mn10300.c (mn10300_gen_multiple_store): Make static. |
39873 | Emit register stores with the same offsets as the hardware. | |
39874 | (mn10300_store_multiple_operation): Don't check that the register | |
39875 | save offsets are monotonic. | |
39876 | * config/mn10300/mn10300-protos.h: Update. | |
39877 | ||
e3b5c2f3 RH |
39878 | * config/mn10300/mn10300.h (ASM_PN_FORMAT): Delete. |
39879 | ||
885fe07c RH |
39880 | * config/mn10300/mn10300.h (INCOMING_RETURN_ADDR_RTX): Define |
39881 | in terms of the value on the stack, not the MDR register. | |
39882 | ||
6e701822 JH |
39883 | 2011-01-11 Jan Hubicka <jh@suse.cz> |
39884 | ||
39885 | PR lto/45721 | |
39886 | PR lto/45375 | |
39887 | * tree.h (symbol_alias_set_t): Move typedef here from varasm.c | |
39888 | (symbol_alias_set_destroy, symbol_alias_set_contains, | |
39889 | propagate_aliases_backward): Declare. | |
39890 | * lto-streamer-out.c (struct sets): New sturcture. | |
39891 | (trivally_defined_alias): New function. | |
39892 | (output_alias_pair_p): Rewrite. | |
39893 | (output_unreferenced_globals): Fix output of alias pairs. | |
39894 | (produce_symtab): Likewise. | |
39895 | * ipa.c (function_and_variable_visibility): Set weak alias destination | |
39896 | as needed in lto. | |
39897 | * varasm.c (symbol_alias_set_t): Remove. | |
39898 | (symbol_alias_set_destroy): Export. | |
39899 | (propagate_aliases_forward, propagate_aliases_backward): New functions | |
39900 | based on ... | |
39901 | (compute_visible_aliases): ... this one; remove. | |
39902 | (trivially_visible_alias): New | |
39903 | (trivially_defined_alias): New. | |
39904 | (remove_unreachable_alias_pairs): Rewrite. | |
39905 | (finish_aliases_1): Reorganize code checking if alias is defined. | |
39906 | * passes.c (rest_of_decl_compilation): Do not call assemble_alias when | |
39907 | in LTO mode. | |
39908 | ||
1b248907 RG |
39909 | 2011-01-11 Richard Guenther <rguenther@suse.de> |
39910 | ||
39911 | PR tree-optimization/46076 | |
39912 | * tree-ssa.c (useless_type_conversion_p): Conversions from | |
39913 | unprototyped to empty argument list function types are useless. | |
39914 | ||
b1923f0a RG |
39915 | 2011-01-11 Richard Guenther <rguenther@suse.de> |
39916 | ||
39917 | PR middle-end/45235 | |
39918 | * emit-rtl.c (set_mem_attributes_minus_bitpos): Do not mark | |
39919 | volatile MEMs as MEM_READONLY_P. | |
39920 | ||
e98965af RG |
39921 | 2011-01-11 Richard Guenther <rguenther@suse.de> |
39922 | ||
39923 | PR tree-optimization/47239 | |
39924 | * tree-ssa-ccp.c (get_value_from_alignment): Punt for FUNCTION_DECLs. | |
39925 | ||
9f9ca914 JL |
39926 | 2011-01-11 Jeff Law <law@redhat.com> |
39927 | ||
1ee3ea05 | 39928 | PR tree-optimization/47086 |
9f9ca914 JL |
39929 | * tree-ssa-loop-ivopts.c (find_givs_in_stmt_scev): Do not record |
39930 | IVs from statements that might throw. | |
39931 | ||
345fdcb7 JH |
39932 | 2011-01-10 Jan Hubicka <jh@suse.cz> |
39933 | ||
39934 | PR lto/45375 | |
39935 | * lto-cgraph.c (input_profile_summary): Remove overactive sanity check. | |
39936 | ||
c459c97b JH |
39937 | 2011-01-10 Jan Hubicka <jh@suse.cz> |
39938 | ||
39939 | PR lto/45375 | |
39940 | * profile.c (read_profile_edge_counts): Ignore profile inconistency | |
39941 | when correcting profile. | |
39942 | ||
06c9eb51 JH |
39943 | 2011-01-10 Jan Hubicka <jh@suse.cz> |
39944 | ||
39945 | PR lto/46083 | |
39946 | * lto-streamer-out.c (pack_ts_function_decl_value_fields): Store | |
39947 | DECL_FINI_PRIORITY. | |
39948 | * lto-streamer-in.c (unpack_ts_function_decl_value_fields): | |
39949 | Restore DECL_FINI_PRIORITY. | |
39950 | ||
ae9fd815 RW |
39951 | 2011-01-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
39952 | ||
39953 | * doc/gimple.texi: Fix quoting of multi-word return values in | |
39954 | @deftypefn statements. Ensure presence of return value. Wrap | |
39955 | overlong @deftypefn lines. | |
39956 | (is_gimple_operand, is_gimple_min_invariant_address): Remove | |
39957 | descriptions of removed functions. | |
39958 | * doc/hostconfig.texi (Host Common): Wrap long line, fix quoting | |
39959 | of multi-word return value in @deftypefn statement. | |
39960 | ||
0ecb4a7c RW |
39961 | 2011-01-10 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> |
39962 | ||
39963 | * doc/gimple.texi (Temporaries, Operands, Compound Lvalues) | |
39964 | (Conditional Expressions, Logical Operators) | |
39965 | (Statement and operand traversals): Do not indent smallexample | |
39966 | code. Fix duplicate function argument in example. | |
39967 | ||
2e5e346d JL |
39968 | 2011-01-10 Jeff Law <law@redhat.com> |
39969 | ||
1ee3ea05 | 39970 | PR tree-optimization/47141 |
2e5e346d JL |
39971 | * ipa-split.c (split_function): Handle case where we are |
39972 | returning a value and the return block has a virtual operand phi. | |
39973 | ||
cf9712cc JH |
39974 | 2011-01-10 Jan Hubicka <jh@suse.cz> |
39975 | ||
1c3ba85b | 39976 | PR tree-optimization/47234 |
cf9712cc JH |
39977 | * tree-pass.h (TODO_rebuild_cgraph_edges): New TODO. |
39978 | (pass_feedback_split_functions): Declare. | |
39979 | * passes.c (init_optimization_passes): Add ipa-split as subpass of | |
39980 | tree-profile. | |
39981 | * ipa-split.c (gate_split_functions): Update comments; disable | |
39982 | split-functions for profile_arc_flag and branch_probabilities. | |
39983 | (gate_feedback_split_functions): New function. | |
39984 | (execute_feedback_split_functions): New function. | |
39985 | (pass_feedback_split_functions): New global var. | |
39986 | ||
94cd932c L |
39987 | 2011-01-10 H.J. Lu <hongjiu.lu@intel.com> |
39988 | ||
39989 | PR lto/46760 | |
39990 | * tree-inline.c (tree_can_inline_p): Check e->call_stmt before | |
39991 | calling gimple_call_set_cannot_inline. | |
39992 | ||
fbbfcaf1 IS |
39993 | 2011-01-10 Iain Sandoe <iains@gcc.gnu.org> |
39994 | ||
39995 | * config/darwin-sections.def: Remove unused section. | |
39996 | ||
d06865bf DK |
39997 | 2011-01-10 Dave Korn <dave.korn.cygwin@gmail.com> |
39998 | ||
39999 | PR c++/47218 | |
40000 | * cgraphunit.c (assemble_thunk): Call resolve_unique_section. | |
40001 | ||
96bbfbac NP |
40002 | 2011-01-09 Nicola Pero <nicola.pero@meta-innovation.com> |
40003 | ||
40004 | PR objc/47232 | |
40005 | * c-parser.c (c_parser_declaration_or_fndef): Improved | |
40006 | error message. | |
40007 | ||
1ba6516f KT |
40008 | 2011-01-09 Kai Tietz <kai.tietz@onevision.com> |
40009 | ||
40010 | * config/i386/winnt.c (i386_pe_start_function): Make sure | |
40011 | to switch back to function's section. | |
40012 | ||
0c5d770e IS |
40013 | 2011-01-09 Iain Sandoe <iains@gcc.gnu.org> |
40014 | ||
40015 | PR gcc/46902 | |
40016 | PR testsuite/46912 | |
40017 | * plugin.c: Move include of dlfcn.h from here... | |
40018 | * system.h: ... to here. | |
40019 | ||
40020 | 2011-01-09 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> | |
4ee1aa2a RW |
40021 | |
40022 | * doc/cpp.texi (C++ Named Operators): Fix markup for header | |
40023 | file name. | |
40024 | * doc/cppinternals.texi (Top): Wrap node in @ifnottex to avoid | |
40025 | two extra empty pages in PDF output. | |
40026 | ||
046608a3 NP |
40027 | 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com> |
40028 | ||
40029 | PR objc/47078 | |
40030 | * c-parser.c (c_parser_objc_type_name): If the type is unknown, | |
40031 | for error recovery purposes behave as if it was not specified so | |
40032 | that the default type is usd. | |
40033 | ||
8cb114b9 JH |
40034 | 2011-01-07 Jan Hubicka <jh@suse.cz> |
40035 | ||
40036 | PR tree-optmization/46469 | |
40037 | * ipa.c (function_and_variable_visibility): Clear needed flags on | |
40038 | nodes with external decls; handle weakrefs merging correctly. | |
40039 | ||
b294a75e JM |
40040 | 2011-01-07 Joseph Myers <joseph@codesourcery.com> |
40041 | ||
40042 | * opts.c (finish_options): Set opts->x_flag_opts_finished to true, | |
40043 | not false. | |
40044 | ||
96bdf9b4 JH |
40045 | 2011-01-07 Jan Hubicka <jh@suse.cz> |
40046 | ||
f60c2554 | 40047 | * doc/invoke.texi (-flto, -fuse-linker-plugin): Update defaults |
96bdf9b4 JH |
40048 | and no longer claim that gold is required for linker plugin. |
40049 | * configure: Regenerate. | |
40050 | * gcc.c (PLUGIN_COND): New macro. | |
40051 | (LINK_COMMAND_SPEC): Use it. | |
40052 | (main): Default to plugin enabled with HAVE_LTO_PLUGIN is set. | |
40053 | * config.in (HAVE_LTO_PLUGIN): New. | |
40054 | * configure.ac (--with-lto-plugin): New parameter; autodetect | |
40055 | HAVE_LTO_PLUGIN. | |
40056 | ||
17afc0fe JH |
40057 | 2011-01-07 Jan Hubicka <jh@suse.cz> |
40058 | ||
40059 | PR tree-optimization/46367 | |
40060 | * ipa-inline.c (cgraph_clone_inlined_nodes): Use original function only | |
40061 | when we can update original. | |
40062 | (cgraph_mark_inline_edge): Sanity check. | |
40063 | * ipa-prop.c (ipa_make_edge_direct_to_target): Sanity check. | |
40064 | ||
d4c48c0f UW |
40065 | 2011-01-07 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
40066 | ||
40067 | * config/spu/spu.h (ASM_COMMENT_START): Define. | |
40068 | ||
96f5b137 L |
40069 | 2011-01-07 H.J. Lu <hongjiu.lu@intel.com> |
40070 | ||
40071 | PR driver/42445 | |
40072 | * gcc.c (%>S): New. | |
40073 | (SWITCH_KEEP_FOR_GCC): Likewise. | |
40074 | (set_collect_gcc_options): Check SWITCH_KEEP_FOR_GCC. | |
40075 | (do_spec_1): Handle "%>". | |
40076 | ||
40077 | * config/i386/i386.h (CC1_CPU_SPEC): Replace "%<" with "%>". | |
40078 | ||
c6a8f6de JJ |
40079 | 2011-01-07 Jakub Jelinek <jakub@redhat.com> |
40080 | ||
c21bbd7a JJ |
40081 | PR target/47201 |
40082 | * config/i386/i386.c (ix86_delegitimize_address): If | |
40083 | simplify_gen_subreg fails, return orig_x. | |
40084 | ||
c6a8f6de JJ |
40085 | PR bootstrap/47187 |
40086 | * value-prof.c (gimple_stringop_fixed_value): Handle | |
40087 | lhs of the call properly. | |
40088 | ||
fe95fbf9 JH |
40089 | 2011-01-07 Jan Hubicka <jh@suse.cz> |
40090 | ||
40091 | PR lto/45375 | |
40092 | * lto-opt.c (lto_reissue_options): Set flag_shlib. | |
40093 | ||
14d11d40 IS |
40094 | 2011-01-07 Iain Sandoe <iains@gcc.gnu.org> |
40095 | ||
72e961c8 EB |
40096 | * target.def (function_switched_text_sections): New hook. |
40097 | * doc/tm.texi: Regenerated. | |
40098 | * doc/tm.texi.in (TARGET_ASM_FUNCTION_SWITCHED_TEXT_SECTIONS): New. | |
14d11d40 | 40099 | * final.c (default_function_switched_text_sections): New. |
72e961c8 EB |
40100 | (final_scan_insn): Call function_switched_text_sections when a |
40101 | mid-function section change occurs. | |
14d11d40 | 40102 | * output.h (default_function_switched_text_sections): Declare. |
72e961c8 EB |
40103 | * config/darwin-protos.h (darwin_function_switched_text_sections): |
40104 | Likewise. | |
14d11d40 | 40105 | * config/darwin.c (darwin_function_switched_text_sections): New. |
72e961c8 | 40106 | * config/darwin.h (TARGET_ASM_FUNCTION_SWITCHED_TEXT_SECTIONS): New. |
14d11d40 | 40107 | |
0b764288 IS |
40108 | 2011-01-07 Iain Sandoe <iains@gcc.gnu.org> |
40109 | ||
40110 | * dwarf2out.c (gen_subprogram_die): Add pubnames with code ranges for | |
40111 | DWARF >= 3. Add pubnames for the primary section and a reduced DIE for | |
40112 | the secondary code fragment when outputting for DWARF == 2. | |
40113 | ||
2ac6bb04 AS |
40114 | 2011-01-07 Anatoly Sokolov <aesok@post.ru> |
40115 | ||
40116 | * config/xtensa/xtensa.h (OUTPUT_ADDR_CONST_EXTRA): Remove. | |
40117 | * config/xtensa/xtensa-protos.h (xtensa_output_addr_const_extra): | |
40118 | Remove. | |
40119 | * config/xtensa/xtensa.c (xtensa_output_addr_const_extra): Make static. | |
40120 | (TARGET_ASM_OUTPUT_ADDR_CONST_EXTRA): Define. | |
40121 | ||
9f82de11 EB |
40122 | 2011-01-06 Eric Botcazou <ebotcazou@adacore.com> |
40123 | ||
40124 | PR debug/46704 | |
280d9630 EB |
40125 | * dwarf2out.c (dwarf2out_finish): Output the debug_aranges section only |
40126 | when it is not empty. | |
9f82de11 EB |
40127 | |
40128 | 2011-01-06 Changpeng Fang <changpeng.fang@amd.com> | |
14b52538 | 40129 | |
1ed72abf | 40130 | Bobcat Enablement |
14b52538 | 40131 | * config.gcc (i[34567]86-*-linux* | ...): Add btver1. |
1ed72abf | 40132 | (case ${target}): Add btver1. |
14b52538 | 40133 | * config/i386/driver-i386.c (host_detect_local_cpu): Let |
1ed72abf | 40134 | -march=native recognize btver1 processors. |
14b52538 | 40135 | * config/i386/i386-c.c (ix86_target_macros_internal): Add |
1ed72abf | 40136 | btver1 def_and_undef |
14b52538 | 40137 | * config/i386/i386.c (struct processor_costs btver1_cost): New |
1ed72abf CF |
40138 | btver1 cost table. |
40139 | (m_BTVER1): New definition. | |
40140 | (m_AMD_MULTIPLE): Includes m_BTVER1. | |
40141 | (initial_ix86_tune_features): Add btver1 tune. | |
40142 | (processor_target_table): Add btver1 entry. | |
40143 | (static const char *const cpu_names): Add btver1 entry. | |
40144 | (software_prefetching_beneficial_p): Add btver1. | |
40145 | (ix86_option_override_internal): Add btver1 instruction sets. | |
40146 | (ix86_issue_rate): Add btver1. | |
40147 | (ix86_adjust_cost): Add btver1. | |
14b52538 | 40148 | * config/i386/i386.h (TARGET_BTVER1): New definition. |
1ed72abf CF |
40149 | (enum target_cpu_default): Add TARGET_CPU_DEFAULT_btver1. |
40150 | (enum processor_type): Add PROCESSOR_BTVER1. | |
14b52538 CF |
40151 | * config/i386/i386.md (define_attr "cpu"): Add btver1. |
40152 | ||
e1a973d8 RO |
40153 | 2011-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
40154 | ||
40155 | PR target/43309 | |
40156 | * config/i386/i386.c (legitimize_tls_address) | |
40157 | <TLS_MODEL_INITIAL_EXEC>: Handle TARGET_64BIT && TARGET_SUN_TLS. | |
40158 | * config/i386/i386.md (UNSPEC_TLS_IE_SUN): Declare. | |
40159 | (tls_initial_exec_64_sun): New pattern. | |
40160 | ||
c73f67c5 GP |
40161 | 2011-01-06 Gerald Pfeifer <gerald@pfeifer.com> |
40162 | ||
40163 | * doc/invoke.texi (Overall Options): Improve wording and markup | |
40164 | of the description of -wrapper. | |
40165 | ||
bc4c6f9c JM |
40166 | 2011-01-06 Joseph Myers <joseph@codesourcery.com> |
40167 | ||
40168 | * config/sol2.opt (G, YP,, Ym,, compat-bsd, pthread, pthreads, | |
40169 | rdynamic, threads): New Driver options. | |
40170 | ||
adb75db0 RO |
40171 | 2011-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
40172 | ||
40173 | PR target/38118 | |
40174 | * config/sol2.h (ASM_OUTPUT_ALIGNED_COMMON): Also switch to .bss | |
40175 | if coming from .tdata. | |
40176 | * config/i386/sol2-10.h (ASM_OUTPUT_ALIGNED_COMMON): Likewise. | |
40177 | ||
402c1cb4 JH |
40178 | 2011-01-06 Jan Hubicka <jh@suse.cz> |
40179 | ||
40180 | PR lto/47188 | |
40181 | * collect2.c (main): Do not enable LTOmode when plugin is active. | |
40182 | ||
a4da6485 RO |
40183 | 2011-01-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
40184 | ||
40185 | PR other/45915 | |
40186 | * configure.ac (gcc_cv_as_gnu_unique_object): Only use ldd | |
40187 | --version output if supported. | |
40188 | * configure: Regenerate. | |
40189 | ||
028dbdf4 JM |
40190 | 2011-01-06 Joseph Myers <joseph@codesourcery.com> |
40191 | ||
40192 | * config/linux-android.opt (tno-android-cc, tno-android-ld): New | |
40193 | Driver options. | |
40194 | ||
dfe776dd JJ |
40195 | 2011-01-06 Jakub Jelinek <jakub@redhat.com> |
40196 | ||
40197 | PR c/47150 | |
40198 | * c-convert.c (convert): When converting a complex expression | |
40199 | other than COMPLEX_EXPR to a different complex type, ensure | |
40200 | c_save_expr is called instead of save_expr, unless in_late_binary_op. | |
40201 | * c-typeck.c (convert_for_assignment): Set in_late_binary_op also | |
40202 | when converting COMPLEX_TYPE. | |
40203 | ||
210dedfe IR |
40204 | 2011-01-06 Ira Rosen <irar@il.ibm.com> |
40205 | ||
40206 | PR tree-optimization/47139 | |
40207 | * tree-vect-loop.c (vect_is_simple_reduction_1): Check that | |
40208 | only the last reduction value is used outside the loop. Update | |
40209 | documentation. | |
40210 | ||
cd33a412 JM |
40211 | 2011-01-05 Joseph Myers <joseph@codesourcery.com> |
40212 | ||
40213 | * config/rtems.opt: New. | |
40214 | * config.gcc (*-*-rtems*): Use rtems.opt. | |
40215 | ||
819edd94 CF |
40216 | 2011-01-05 Changpeng Fang <changpeng.fang@amd.com> |
40217 | ||
40218 | * config/i386/i386.c (ix86_option_override_internal): Bulldozer | |
40219 | processors do not support 3DNow instructions. | |
40220 | ||
dc242c4a UW |
40221 | 2011-01-05 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
40222 | ||
40223 | * config/spu/spu.c (spu_option_override): Set parameter | |
40224 | PARAM_MAX_COMPLETELY_PEEL_TIMES to 4 instead of 1. | |
40225 | ||
be286227 JH |
40226 | 2011-01-05 Jan Hubicka <jh@suse.cz> |
40227 | ||
40228 | * lto-wrapper.c (run_gcc): Default to WHOPR mode when none is specified | |
40229 | at the command line. | |
40230 | ||
644e637f MJ |
40231 | 2011-01-05 Martin Jambor <mjambor@suse.cz> |
40232 | ||
40233 | PR lto/47162 | |
40234 | * lto-cgraph.c (output_cgraph_opt_summary_p): Also check for thunk | |
40235 | deltas on streamed outgoing edges. | |
40236 | (output_node_opt_summary): Output info for outgoing edges only when | |
40237 | the node is in new parameter set. | |
40238 | (output_cgraph_opt_summary): New parameter set, passed to the two | |
40239 | aforementioned functions. Update its forward declaration and its | |
40240 | callee too. | |
40241 | ||
7bd11157 TT |
40242 | 2011-01-05 Tom Tromey <tromey@redhat.com> |
40243 | ||
40244 | * c-parser.c (c_parser_omp_atomic): Pass location of assignment | |
40245 | operator to c_finish_omp_atomic. | |
40246 | * c-typeck.c (lvalue_or_else): Add 'loc' argument. | |
40247 | (build_unary_op): Update. | |
40248 | (build_modify_expr): Update. | |
40249 | (build_asm_expr): Update. | |
40250 | ||
f626b979 UW |
40251 | 2011-01-05 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
40252 | ||
40253 | * config/spu/spu.c (emit_nop_for_insn): Set INSN_LOCATOR for | |
40254 | newly inserted insns. | |
40255 | (pad_bb): Likewise. | |
40256 | (spu_emit_branch_hint): Likewise. | |
40257 | (insert_hbrp_for_ilb_runout): Likewise. | |
40258 | (spu_machine_dependent_reorg): Call df_finish_pass after | |
40259 | schedule_insns returns. | |
40260 | ||
4c825c02 UW |
40261 | 2011-01-05 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
40262 | ||
40263 | * config/spu/spu.c (spu_expand_prologue): Support -fstack-usage. | |
40264 | ||
5e9fba51 EB |
40265 | 2011-01-05 Eric Botcazou <ebotcazou@adacore.com> |
40266 | ||
40267 | PR tree-optimization/47005 | |
40268 | * tree-sra.c (struct access): Add 'non_addressable' bit. | |
40269 | (create_access): Set it for a DECL_NONADDRESSABLE_P field. | |
40270 | (decide_one_param_reduction): Return 0 if the parameter is passed by | |
40271 | reference and one of the accesses in the group is non_addressable. | |
40272 | ||
3ebb5ca6 EB |
40273 | 2011-01-04 Eric Botcazou <ebotcazou@adacore.com> |
40274 | ||
40275 | PR tree-optimization/47056 | |
40276 | * cgraphbuild.c (mark_address): Remove ATTRIBUTE_UNUSED markers. | |
40277 | (mark_load): Likewise. Handle FUNCTION_DECL specially. | |
40278 | (mark_store): Likewise. Pass STMT to ipa_record_reference. | |
40279 | ||
d5d4d14e EB |
40280 | 2011-01-04 Eric Botcazou <ebotcazou@adacore.com> |
40281 | ||
40282 | * dwarf2out.c (rtl_for_decl_init): Strip no-op conversions off the | |
40283 | initializer. Skip view conversions from aggregate types. | |
40284 | ||
d996ef70 KT |
40285 | 2011-01-04 Kai Tietz <kai.tietz@onevision.com> |
40286 | ||
40287 | PR bootstrap/47055 | |
40288 | * libgcov.c (gcov_exit): Check for HAS_DRIVE_SPEC. | |
40289 | ||
509d65dd | 40290 | 2011-01-04 Philipp Thomas <pth@suse.de> |
017096ca PT |
40291 | |
40292 | * config/microblaze/microbalse.opt (mxl-float-convert): Fix | |
40293 | obvious typo. | |
40294 | ||
55c623b5 UW |
40295 | 2011-01-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
40296 | ||
40297 | * function.c (thread_prologue_and_epilogue_insns): Do not crash | |
40298 | on empty epilogue sequences. | |
40299 | ||
b98d6b35 JM |
40300 | 2011-01-04 Joseph Myers <joseph@codesourcery.com> |
40301 | ||
40302 | * config/vxworks.opt (Bdynamic, Bstatic, Xbind-lazy, Xbind-now, | |
40303 | non-static): New Driver options. | |
40304 | ||
a0d43bac JZ |
40305 | 2011-01-04 Jie Zhang <jie@codesourcery.com> |
40306 | ||
40307 | PR driver/47137 | |
40308 | * gcc.c (default_compilers[]): Set combinable field to 0 | |
40309 | for all assembly languages. | |
40310 | ||
2b18eb32 MX |
40311 | 2011-01-04 Mingjie Xing <mingjie.xing@gmail.com> |
40312 | ||
40313 | * config/mips/loongson3a.md: New file. | |
40314 | * config/mips/mips.md: Include loongson3a.md. | |
40315 | * config/mips/mips.c (mips_multipass_dfa_lookahead): Return 4 when | |
40316 | TUNE_LOONGSON_3A. | |
40317 | ||
42a48c4f EB |
40318 | 2011-01-03 Eric Botcazou <ebotcazou@adacore.com> |
40319 | ||
40320 | PR middle-end/47017 | |
40321 | * expr.c (expand_expr_real_1) <MEM_REF>: Call memory_address_addr_space | |
40322 | instead of convert_memory_address_addr_space on the base expression. | |
40323 | ||
9c1732c4 UW |
40324 | 2011-01-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
40325 | ||
40326 | * config/spu/spu.c (spu_option_override): Update error text | |
40327 | for bad -march= / -mtune= values. | |
40328 | ||
aa474365 UW |
40329 | 2011-01-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
40330 | ||
40331 | * config/spu/spu.c (asm_file_start): Only reset flag_var_tracking | |
40332 | if branch-hint optimization will be performed. | |
40333 | ||
9766135b JJ |
40334 | 2011-01-03 Jakub Jelinek <jakub@redhat.com> |
40335 | ||
371556ee JJ |
40336 | PR tree-optimization/47148 |
40337 | * ipa-split.c (split_function): Convert arguments to | |
40338 | DECL_ARG_TYPE if possible. | |
40339 | ||
1ac12fa2 JJ |
40340 | PR tree-optimization/47155 |
40341 | * tree-ssa-ccp.c (bit_value_binop_1): Use r1type instead of type | |
40342 | when computing uns. | |
40343 | ||
9766135b JJ |
40344 | PR rtl-optimization/47157 |
40345 | * combine.c (try_combine): If undobuf.other_insn becomes | |
40346 | (set (pc) (pc)) jump, call update_cfg_for_uncondjump on it | |
40347 | and set *new_direct_jump_p too. | |
40348 | ||
f4a2e571 SP |
40349 | 2011-01-03 Sebastian Pop <sebastian.pop@amd.com> |
40350 | ||
40351 | PR tree-optimization/47021 | |
40352 | * graphite-sese-to-poly.c (scan_tree_for_params): Handle ADDR_EXPR. | |
40353 | ||
9f8e43c0 JJ |
40354 | 2011-01-03 Jakub Jelinek <jakub@redhat.com> |
40355 | ||
40356 | * gcc.c (process_command): Update copyright notice dates. | |
40357 | * gcov.c (print_version): Likewise. | |
40358 | * gcov-dump.c (print_version): Likewise. | |
40359 | * mips-tfile.c (main): Likewise. | |
40360 | * mips-tdump.c (main): Likewise. | |
40361 | ||
1a2e38f3 MJ |
40362 | 2011-01-03 Martin Jambor <mjambor@suse.cz> |
40363 | ||
40364 | PR tree-optimization/46801 | |
40365 | * tree-sra.c (type_internals_preclude_sra_p): Check whether | |
40366 | aggregate fields start at byte boundary instead of the bit-field flag. | |
40367 | ||
56b721c5 L |
40368 | 2011-01-03 H.J. Lu <hongjiu.lu@intel.com> |
40369 | ||
40370 | PR driver/47137 | |
40371 | * gcc.c (main): Revert revision 168407. | |
40372 | ||
839d549b MJ |
40373 | 2011-01-03 Martin Jambor <mjambor@suse.cz> |
40374 | ||
40375 | * lto-cgraph.c (input_cgraph_opt_section): Use the correct section type. | |
40376 | ||
4ce99a20 | 40377 | 2011-01-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> |
2fa6eeff UW |
40378 | |
40379 | * tree-vect-generic.c (expand_vector_operations_1): When using vector/ | |
40380 | vector optab to expand vector/scalar shift, update gimple to vector. | |
40381 | ||
76df0ae6 MJ |
40382 | 2011-01-03 Martin Jambor <mjambor@suse.cz> |
40383 | ||
40384 | * cgraphunit.c (verify_cgraph_node): Verify there is no direct call to | |
40385 | a thunk. | |
40386 | ||
ce47fda3 MJ |
40387 | 2011-01-03 Martin Jambor <mjambor@suse.cz> |
40388 | ||
40389 | PR tree-optimization/46984 | |
40390 | * cgraph.h (cgraph_indirect_call_info): make field thunk_delta | |
40391 | HOST_WIDE_INT. | |
40392 | (cgraph_create_indirect_edge): Fixed line length. | |
40393 | (cgraph_indirect_call_info): Declare. | |
40394 | (cgraph_make_edge_direct) Update declaration. | |
40395 | * cgraph.c (cgraph_allocate_init_indirect_info): New function. | |
40396 | (cgraph_create_indirect_edge): Use it. | |
40397 | (cgraph_make_edge_direct): Made delta HOST_WIDE_INT. Updated all | |
40398 | callees. | |
40399 | * cgraphunit.c (cgraph_redirect_edge_call_stmt_to_callee): Update for | |
40400 | the new thunk_delta representation. | |
40401 | * ipa-prop.c (ipa_make_edge_direct_to_target): Convert delta to | |
40402 | HOST_WIDE_INT. | |
40403 | (ipa_write_indirect_edge_info): Remove streaming of thunk_delta. | |
40404 | (ipa_read_indirect_edge_info): Likewise. | |
40405 | * lto-cgraph.c (output_edge_opt_summary): New function. | |
40406 | (output_node_opt_summary): Call it on all outgoing edges. | |
40407 | (input_edge_opt_summary): New function. | |
40408 | (input_node_opt_summary): Call it on all outgoing edges. | |
40409 | ||
1e67fa1f L |
40410 | 2011-01-02 H.J. Lu <hongjiu.lu@intel.com> |
40411 | ||
40412 | PR driver/47137 | |
40413 | * gcc.c (main): Don't check have_o when settting combine_inputs. | |
40414 | ||
6656b2ac EB |
40415 | 2011-01-02 Eric Botcazou <ebotcazou@adacore.com> |
40416 | ||
40417 | * regrename.c: Add general comment describing the pass. | |
40418 | (struct du_head): Remove 'length' field. | |
40419 | (get_element, merge_sort_comparison, merge, sort_du_head): Remove. | |
40420 | (regrename_optimize): Do not sort chains. Rework comments, add others. | |
40421 | Force renaming to the preferred class (if any) in the first pass and do | |
40422 | not consider registers that belong to it in the second pass. | |
40423 | (create_new_chain): Do not set 'length' field. | |
40424 | (scan_rtx_reg): Likewise. | |
40425 | ||
bc470c24 JJ |
40426 | 2011-01-02 Jakub Jelinek <jakub@redhat.com> |
40427 | ||
4e996296 JJ |
40428 | PR tree-optimization/47140 |
40429 | * tree-ssa-ccp.c (evaluate_stmt): For binary assignments, use | |
40430 | TREE_TYPE (lhs) instead of TREE_TYPE (rhs1) as second argument | |
40431 | to bit_value_binop. | |
40432 | ||
bc470c24 | 40433 | PR rtl-optimization/47028 |
6656b2ac EB |
40434 | * cfgexpand.c (gimple_expand_cfg): Insert entry edge insertions after |
40435 | parm_birth_insn instead of at the beginning of first bb. | |
bc470c24 | 40436 | |
5af62fcd | 40437 | 2011-01-02 Mingjie Xing <mingjie.xing@gmail.com> |
0d52f2a8 MX |
40438 | |
40439 | * doc/generic.texi: Remove duplicated "@subsubsection Statements". | |
40440 | Remove the word "see" before "@pxref". | |
40441 | * doc/rtl.texi: Remove the word "see" before "@pxref". | |
40442 | ||
0e20c89f JH |
40443 | 2011-01-01 Jan Hubicka <jh@suse.cz> |
40444 | ||
6656b2ac EB |
40445 | * tree-loop-distribution.c (tree_loop_distribution): Do not use freed |
40446 | memory. | |
0e20c89f | 40447 | |
220e83ca KT |
40448 | 2011-01-01 Kai Tietz <kai.tietz@onevision.com> |
40449 | ||
40450 | PR target/38662 | |
6656b2ac | 40451 | * tree.c (type_hash_eq): Call language hook for METHOD_TYPEs, too. |
220e83ca | 40452 | |
ad41bd84 | 40453 | \f |
797103eb | 40454 | Copyright (C) 2011 Free Software Foundation, Inc. |
ad41bd84 JM |
40455 | |
40456 | Copying and distribution of this file, with or without modification, | |
40457 | are permitted in any medium without royalty provided the copyright | |
40458 | notice and this notice are preserved. |