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Commit | Line | Data |
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ded1c605 UB |
1 | 2005-01-18 Uros Bizjak <uros@kss-loka.si> |
2 | ||
3 | * config/i386/i386.c (override_options): Revert 2004-11-24 change. | |
4 | * config/i386/i386.md (fmodsf3, dremsf3, *sinsf2, *cossf2, sincossf3, | |
5 | *tansf3_1, tansf2, atan2sf3_1, atan2sf3, atansf2, asinsf2, acossf2, | |
6 | logsf2, log10sf2, log2sf2, log1psf2, logbsf2, ilogbsf2, expsf2, | |
7 | exp10sf2, exp2sf2, expm1sf2, rintsf2, floorsf2, ceilsf2, btruncsf2, | |
8 | nearbyintsf2): Disable for TARGET_SSE_MATH. Leave patterns enabled | |
9 | for TARGET_MIX_SSE_I387. | |
10 | (fmoddf3, dremdf3, *sindf2, *sinextendsfdf2, *cosdf2, *cosextendsfdf2, | |
11 | sincosdf3, *sincosextendsfdf3, *tandf3_1, tandf2, atan2df3_1, | |
12 | atan2df3, atandf2, asindf2, acosdf2, logdf2, log10df2, log2df2, | |
13 | log1pdf2, logbdf2, expdf2, exp10df2, exp2df2, expm1df2, rintdf2, | |
14 | floordf2, ceildf2, btruncdf2, nearbyintdf2): Disable for | |
15 | (TARGET_SSE2 && TARGET_SSE_MATH). Leave patterns enabled for | |
16 | TARGET_MIX_SSE_I387. | |
17 | (atan2sf3, atan2df3, atan2xf3): Remove register constraints | |
18 | from expander. | |
19 | ||
d0405259 UB |
20 | 2005-01-18 Uros Bizjak <uros@kss-loka.si> |
21 | ||
22 | PR target/19424 | |
23 | * config/i386/mmx.md (*movv2sf_internal_rex64, *movv2sf_internal): | |
24 | Add movaps alternative for xmm reg->reg move. | |
25 | ||
0bd65483 JL |
26 | 2005-01-17 Jeff Law <law@redhat.com> |
27 | ||
28 | * tree-ssa-dom.c (tree_ssa_dominator_optimize): Clear SSA_NAME_VALUE | |
29 | at the end of the main DOM loop rather than just before DOM exits. | |
30 | ||
e03a46f5 DN |
31 | 2005-01-17 Diego Novillo <dnovillo@redhat.com> |
32 | ||
33 | PR tree-optimization/19121 | |
34 | * tree-ssa-alias.c (compute_flow_sensitive_aliasing): When | |
35 | adding aliases to a name tag, also add them to the pointer's | |
36 | type tag. | |
37 | * tree-ssa-copy.c (merge_alias_info): Do not merge flow | |
38 | sensitive alias info at all. Only check that the two pointers | |
39 | have compatible pointed-to sets. | |
40 | * tree-ssa.c (verify_name_tags): Verify that the alias set of | |
41 | a pointer's type tag is a superset of the alias set of the | |
42 | pointer's name tag. | |
43 | ||
696a2ca1 JW |
44 | 2005-01-17 James E Wilson <wilson@specifixinc.com> |
45 | ||
46 | PR target/19357 | |
47 | * config/ia64/ia64.md (movxf): Handle general register source. Adjust | |
48 | comment to document why. | |
49 | ||
115a33c2 RH |
50 | 2005-01-17 Richard Henderson <rth@redhat.com> |
51 | ||
52 | * config/i386/sse.md (smaxv4sf3_finite, sse_vmsmaxv4sf3_finite, | |
53 | sminv4sf3_finite, sse_vmsminv4sf3_finite, smaxv2df3_finite, | |
54 | sse2_vmsmaxv2df3_finite, sminv2df3_finite, | |
55 | sse2_vmsminv2df3_finite): New. | |
56 | (smaxv4sf3, sse_vmsmaxv4sf3, sminv4sf3, sse_vmsminv4sf3, smaxv2df3, | |
57 | sse2_vmsmaxv2df3, sminv2df3, sse2_vmsminv2df3): Remove commutative. | |
58 | Force op1 into register. | |
59 | ||
ded73657 KC |
60 | 2005-01-17 Kelley Cook <kcook@gcc.gnu.org> |
61 | ||
62 | * Makefile.in (STAGEMOVESTUFF): Stage all the stamp files to prevent | |
63 | bubblestrap from always rebuilding build directory. | |
64 | ||
d4f52f0e UW |
65 | 2005-01-17 Ulrich Weigand <uweigand@de.ibm.com> |
66 | ||
67 | * config/s390/s390.md ("*clc"): Remove incorrect '='. | |
68 | ("*cmpmem_short"): Likewise. | |
69 | ||
740ce53d SB |
70 | 2005-01-17 Steven Bosscher <stevenb@suse.de> |
71 | ||
72 | * basic-block.h: Document BB_* flags. | |
73 | * regrename.c (copyprop_hardreg_forward): Don't use BB_VISITED, | |
74 | use an sbitmap instead. | |
75 | * sched-rgn.c (compute_trg_info): Likewise. | |
76 | ||
2184a120 RS |
77 | 2005-01-17 Richard Sandiford <rsandifo@redhat.com> |
78 | ||
79 | * config.gcc (mips64*-*-linux*): Set the default abi to n32. Remove | |
80 | redundant target_cpu_default and extra_parts lines. Use the default | |
81 | "from-abi" ISA. | |
82 | * config/mips/linux64.h (DRIVER_DEFAULT_ABI_SELF_SPEC): Delete. | |
83 | (SUBTARGET_EXTRA_SPECS): Delete. | |
84 | (DRIVER_SELF_SPECS): Remove architecture lines. Set the ABI directly. | |
85 | (SUBTARGET_ASM_SPEC): Remove -mabi=n32 and -mabi=64 mappings. | |
86 | * config/mips/t-linux64 (MULTILIB_DIRNAMES): Use "32" for -mabi=32 | |
87 | and "n32" for -mabi=n32. | |
88 | ||
812ad338 ILT |
89 | 2005-01-17 Ian Lance Taylor <ian@airs.com> |
90 | ||
91 | PR c/5675 | |
92 | * c-typeck.c (build_c_cast): Revert patch of 2003-02-16: don't | |
93 | fold constant variables into initial values. | |
94 | ||
26e75214 KH |
95 | 2005-01-17 Kazu Hirata <kazu@cs.umass.edu> |
96 | ||
97 | * tree-cfg.c (tree_can_merge_blocks_p): Reorder two checks. | |
98 | ||
f8ef82ea KH |
99 | * tree-cfg.c (tree_forwarder_block_p): Speed up by walking |
100 | through the statements backward. | |
101 | ||
81bafd36 ILT |
102 | 2005-01-17 Ian Lance Taylor <ian@airs.com> |
103 | ||
104 | PR middle-end/13127: | |
105 | * tree-inline.c (expand_call_inline): Set TREE_NO_WARNING on | |
106 | a variable set to the return value of the inlined function. | |
107 | ||
edb81165 MD |
108 | 2005-01-17 Mark Dettinger <dettinge@de.ibm.com> |
109 | ||
110 | * rtlanal.c (rtx_cost): Assign cost of 0 to a SUBREG | |
111 | when modes are tieable. | |
112 | ||
658acbb2 RM |
113 | 2005-01-17 Ranjit Mathew <rmathew@hotmail.com> |
114 | ||
115 | * gthr-posix.h (__gthread_active_p): Use pthread_cancel instead | |
116 | of pthread_create to find out if threads are enabled. | |
117 | * gthr-posix95.h (__gthread_active_p): Likewise. | |
118 | ||
cd280abb PB |
119 | 2005-01-17 Paolo Bonzini <bonzini@gnu.org> |
120 | ||
121 | * common.opt (-fnew-ra): Remove. | |
122 | * ra*.*: Remove. | |
123 | * toplev.h (flag_new_regalloc): Remove. | |
124 | * Makefile.in (ra*.*): Don't mention. | |
125 | * passes.c (rest_of_handle_new_regalloc): Remove. | |
126 | (rest_of_handle_combine, rest_of_compilation): Always consider | |
127 | flag_new_regalloc as false. | |
128 | * doc/invoke.texi: Don't document -fnew-ra. | |
129 | ||
130 | 2005-01-17 Paolo Bonzini <bonzini@gnu.org> | |
c80a0f26 PB |
131 | |
132 | * bb-reorder.c (fix_edges_for_rarely_executed_code): Remove | |
133 | last parameter to reg_scan. | |
134 | * loop.c (loop_optimize): Likewise. | |
135 | * passes.c (rest_of_handle_tracer, rest_of_handle_if_conversion, | |
136 | rest_of_handle_web, rest_of_handle_cfg, rest_of_handle_jump_bypass, | |
137 | rest_of_handle_life, rest_of_handle_cse, rest_of_handle_cse2, | |
138 | rest_of_handle_gcse, rest_of_handle_loop_optimize, | |
139 | rest_of_handle_loop2, rest_of_handle_jump2): Likewise. | |
140 | * regclass.c (reg_scan): Likewise, for the declaration. | |
141 | * rtl.h (reg_scan): Likewise, for the prototype. | |
142 | ||
724e4d44 KH |
143 | 2005-01-17 Kazu Hirata <kazu@cs.umass.edu> |
144 | ||
145 | * tree-ssa-dom.c (tree_ssa_dominator_optimize): Don't call | |
146 | mark_dfs_back_edges. | |
147 | ||
7f233d9f DB |
148 | 2005-01-16 Daniel Berlin <dberlin@dberlin.org> |
149 | ||
150 | * tree-ssa-pre.c (add_to_sets): s1 may be NULL. | |
151 | (compute_avail): Uses don't go in tmp_gen. | |
152 | ||
6f0947e4 SB |
153 | 2005-01-16 Steven Bosscher <stevenb@suse.de> |
154 | ||
155 | * ggc-page.c (ggc_alloc_stat): Use __builtin_ctzl instead of a | |
156 | loop to look for a free slot in a page entry. | |
157 | ||
083b6717 JDA |
158 | 2005-01-16 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
159 | ||
160 | PR target/16304 | |
161 | * defaults.h (TARGET_DEFERRED_OUTPUT_DEFS): Provide default. | |
162 | * toplev.c (compile_file): Call process_pending_assemble_output_defs | |
163 | just before targetm.asm_out.file_end. | |
164 | * tree.h (process_pending_assemble_output_defs): Declare. | |
165 | * varasm.c (assemble_output_def, process_pending_assemble_output_defs): | |
166 | New functions. | |
167 | (assemble_alias): Defer generation of assembly code for defines when | |
168 | TARGET_DEFERRED_OUTPUT_DEFS is true. | |
169 | * config/rs6000/aix41.h (TARGET_DEFERRED_OUTPUT_DEFS): Define. | |
170 | * config/rs6000/aix43.h (TARGET_DEFERRED_OUTPUT_DEFS): Define. | |
171 | * doc/tm.texi (TARGET_DEFERRED_OUTPUT_DEFS): document. | |
172 | ||
2d5ca9a0 JDA |
173 | 2005-01-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
174 | ||
83c32f2e JDA |
175 | PR target/19336 |
176 | * pa.c (pa_scalar_mode_supported_p): New function. | |
177 | (TARGET_SCALAR_MODE_SUPPORTED_P): Define. | |
178 | * pa.h (MIN_UNITS_PER_WORD): Add comment. | |
179 | ||
2d5ca9a0 JDA |
180 | * pa-protos.h (prefetch_operand): Delete. |
181 | (prefetch_cc_operand, prefetch_nocc_operand): New declations. | |
182 | * pa.c (prefetch_operand): Delete. | |
183 | (prefetch_cc_operand, prefetch_nocc_operand): New functions. | |
184 | * pa.h (EXTRA_CONSTRAINT): Add `W' constraint. | |
185 | (PREDICATE_CODES): Delete prefetch_operand. Add prefetch_cc_operand | |
186 | and prefetch_nocc_operand. | |
187 | * pa.md (prefetch): Rework to avoid reload problems handling short | |
188 | displacements when a cache control completer needs to be provided. | |
189 | (prefetch_32, prefetch_64): Delete. | |
190 | (prefetch_cc, prefetch_nocc): New patterns. | |
191 | ||
6a9836b1 DE |
192 | 2005-01-15 David Edelsohn <edelsohn@gnu.org> |
193 | ||
194 | * config/rs6000/aix52.h (CPLUSPLUS_CPP_SPEC): Revert previous change. | |
195 | ||
22f549fd JDA |
196 | 2005-01-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
197 | ||
198 | PR ada/19388 | |
199 | * pa.c (pa_asm_output_aligned_common): Warn if specified alignment | |
200 | exceeds maximum alignment for global common data. | |
201 | * pa64-hpux.h (MAX_OFILE_ALIGNMENT): Define to 32768. | |
202 | * som.h (MAX_OFILE_ALIGNMENT): Likewise. | |
203 | ||
19e1af6e RS |
204 | 2004-01-15 Roger Sayle <roger@eyesopen.com> |
205 | ||
206 | * tree-ssa-dom.c (extract_range_from_cond): Correct condition. | |
207 | ||
778f72f2 RS |
208 | 2004-01-15 Roger Sayle <roger@eyesopen.com> |
209 | ||
210 | * harg-reg-set.h (reg_class_names): Prototype global array. | |
211 | * regclass.c (reg_class_names): Declare here and initialize to | |
212 | REG_CLASS_NAMES. | |
213 | (dump_regclass): Remove local declaration of reg_class_names. | |
214 | (regclass): Likewise. | |
215 | * cfg.c (dump_flow_info): Likewise. | |
216 | * ra-debug.c (reg_class_names): Likewise. | |
217 | * regrename.c (reg_class_names): Likewise. | |
218 | * reload.c (reg_class_names): Likewise. | |
219 | * reload1.c (spill_failure): Likewise. | |
220 | * config/m68hc11/m68hc11.c (reg_class_names): Likewise. | |
221 | ||
9c3c3dcc UW |
222 | 2005-01-15 Ulrich Weigand <uweigand@de.ibm.com> |
223 | ||
224 | * config/s390/s390.md ("reload_outti"): Remove predicate for | |
225 | output operand. Abort if operand is not a MEM. | |
226 | ("reload_outdi", "reload_outdf"): Likewise. | |
227 | ||
378b66d4 ME |
228 | 2005-01-15 Marc Espie <espie@openbsd.org> |
229 | ||
230 | * config.gcc (*-*-openbsd*): Set HAS_LIBC_R for OpenBSD <= 3.2. | |
231 | (i[34567]86-*-openbsd*): Switch to ELF for OpenBSD >= 3.4. | |
232 | * config/openbsd.h: Fix C++ includes for native configurations. | |
233 | Add proper OS_CPP_BUILTINS. Fix libspec for recent OpenBSD. | |
234 | Add trampoline support. | |
235 | * config/i386/openbsdelf.h: New. | |
236 | ||
60828cbd ME |
237 | 2005-01-15 Marc Espie <espie@openbsd.org> |
238 | ||
239 | * collect2.c (main): Explicitly parse -dynamic-linker option. | |
240 | ||
75b9aa9f JJ |
241 | 2005-01-15 Jakub Jelinek <jakub@redhat.com> |
242 | ||
243 | PR tree-optimization/19060 | |
244 | * tree-ssa-dom.c (extract_range_from_cond) <case LT_EXPR, GT_EXPR>: | |
245 | Return 0 if op1 <= TYPE_MIN_VALUE () resp. op1 >= TYPE_MAX_VALUE (). | |
246 | (simplify_cond_and_lookup_avail_expr): Add assert for dummy == 0 | |
247 | and handle extract_range_from_cond returning false. | |
248 | * fold-const.c (fold): Optimize comparisons with min/max even for | |
249 | width > HOST_BITS_PER_WIDE_INT. | |
250 | ||
4ba9f2a1 RC |
251 | 2005-01-15 Ralf Corsepius <ralf.corsepius@rtems.org> |
252 | ||
253 | * config/mips/rtems.h (MIPS_DEFAULT_GVALUE): Set to 0. | |
254 | * config/mips/t-rtems (MULTILIBS_DIRNAMES,MULTILIB_OPTIONS): | |
255 | Remove little endian multilib variants. | |
256 | Add mips32 multilib variant. | |
257 | ||
bbc8fb00 KH |
258 | 2005-01-15 Kazu Hirata <kazu@cs.umass.edu> |
259 | ||
260 | * explow.c (copy_all_reg, stabilize): Remove. | |
261 | * expr.h: Remove the corresponding prototypes. | |
262 | ||
6a29dc8b KH |
263 | * rtlanal.c (regs_set_between_p): Remove. |
264 | * rtl.h: Remove the corresponding prototype. | |
265 | ||
165a5bad DE |
266 | 2005-01-14 David Edelsohn <edelsohn@gnu.org> |
267 | ||
268 | * config/rs6000/rs6000.c (rs6k_nonimmediate_operand): Rename | |
269 | to rs6000_nonimmediate_operand. | |
270 | * config/rs6000/rs6000.h (PREDICATE_CODES): Rename | |
271 | rs6k_nonimmediate_operand to rs6000_nonimmediate_operand. | |
272 | * config/rs6000/rs6000.md (movsi_internal1): Rename predicate to | |
273 | rs6000_nonimmediate_operand. | |
274 | * config/rs6000/spe.md (movdf_e500_double): Rename predicate to | |
275 | rs6000_nonimmediate_operand. | |
276 | ||
7f9e6d2a AP |
277 | 2005-01-14 Andrew Pinski <pinskia@physics.uc.edu> |
278 | ||
279 | * tree-ssa-alias.c (pass_may_alias): Add TODO_verify_stmts. | |
280 | ||
54b695e7 AH |
281 | 2005-01-14 Aldy Hernandez <aldyh@redhat.com> |
282 | ||
283 | * config/rs6000/rs6000.h (CLASS_MAX_NREGS): DF goes in 1 register | |
284 | on e500v2. | |
285 | (CANNOT_CHANGE_MODE_CLASS): Restrict DI mode changes on e500v2. | |
286 | (PREDICATE_CODES): Add rs6k_nonimmediate_operand. | |
287 | ||
288 | * config/rs6000/rs6000.c (invalid_e500_subreg): New. | |
289 | (rs6k_nonimmediate_operand): New. | |
290 | (rs6000_legitimate_offset_address_p): Handle DI modes on e500v2 | |
291 | correctly. | |
292 | (legitimate_lo_sum_address_p): Same. | |
293 | (rs6000_legitimize_address): Same. | |
294 | (rs6000_legitimize_reload_address): Same. | |
295 | (rs6000_legitimate_address): Same. | |
296 | (spe_build_register_parallel): Pass DF and DC modes in a DI | |
297 | register. | |
298 | ||
299 | * config/rs6000/rs6000.md ("*movsi_internal1"): Change predicate | |
300 | to rs6k_nonimmediate_operand. | |
301 | ||
302 | * config/rs6000/spe.md ("*frob_df_di"): New. | |
303 | ("*frob_di_df"): New. | |
304 | ("*frob_di_df_2"): New. | |
305 | ("*mov_sidf_e500_subreg0"): New. | |
306 | ("*mov_sidf_e500_subreg4"): New. | |
307 | ("*movdf_e500_double"): Change predicate to | |
308 | rs6k_nonimmediate_operand. | |
309 | ||
05075d4e AH |
310 | 2005-01-14 Aldy Hernandez <aldyh@redhat.com> |
311 | ||
312 | * postreload.c (move2add_note_store): Only call | |
313 | trunc_int_for_mode on scalar integers. | |
314 | ||
a28fee03 SB |
315 | 2005-01-14 Steven Bosscher <stevenb@suse.de> |
316 | ||
317 | * tree-ssa-dce.c (visited_control_parents): New sbitmap to | |
318 | replace BB_VISITED uses. | |
319 | (find_obviously_necessary_stmts): Don't clear BB_VISITED. | |
320 | (propagate_necessity): Check the bitmap instead of BB_VISITED. | |
321 | (tree_dce_done): Free visited_control_parents. | |
322 | (perform_tree_ssa_dce): Allocate and clear it. | |
323 | * tree-ssa-pre.c (compute_antic_aux): Make non-recursive. | |
324 | (compute_antic): Iterate from here using a DFS. Use an sbitmap | |
325 | instead of BB_VISITED. | |
326 | ||
103a83e0 KH |
327 | 2005-01-14 Kazu Hirata <kazu@cs.umass.edu> |
328 | ||
329 | * c-tree.h, coverage.h, langhooks-def.h, optabs.h, output.h, | |
330 | rtl.h, targhooks.h, tree-flow.h, tree-mudflap.h, tree.h: | |
331 | Remove unused prototypes. | |
332 | ||
b5a5beb9 AH |
333 | 2005-01-14 Aldy Hernandez <aldyh@redhat.com> |
334 | ||
335 | * config/rs6000/rs6000.c (rs6000_stack_info): Fix caching of SPE | |
336 | 64-bit register usage. | |
337 | (spe_func_has_64bit_regs_p): Add FIXME note. | |
338 | ||
5ca18999 AH |
339 | 2005-01-14 Aldy Hernandez <aldyh@redhat.com> |
340 | ||
341 | * config/rs6000/rs6000.c (rs6000_generate_compare): Replace | |
342 | flag_finite_math_only with flag_unsafe_math_optimizations. | |
343 | ||
783d2650 J |
344 | 2005-01-14 J. D. Johnston <jjohnst@us.ibm.com> |
345 | ||
346 | * config/s390/tpf-unwind.h (s390_fallback_frame_state): Correct | |
347 | end-of-stack check. | |
348 | (__tpf_eh_return): Copy TPF private stack area from the module | |
349 | boundary stack frame. Add check for when module addresses are | |
350 | equal, but no stub address is found. | |
351 | ||
b12a00f1 RE |
352 | 2005-01-14 Richard Earnshaw <rearnsha@arm.com> |
353 | ||
354 | PR target/7525 | |
355 | * arm.h (struct machine_function): Add call_via field. | |
356 | (thumb_call_via_label): Declare. | |
357 | * arm.c (thumb_call_via_label): New variable. | |
358 | (thumb_call_reg_needed): New variable. | |
359 | (arm_output_function_epilogue): For Thumb code, output any per-function | |
360 | call-indirect trampolines. | |
361 | (thumb_call_via_reg): New function. | |
362 | (arm_file_end): New function. | |
363 | (TARGET_ASM_FILE_END): Call arm_file_end. | |
364 | (aof_file_end): Likewise. | |
365 | * arm-protos.h (thumb_call_via_reg): Declare. | |
366 | * arm.md (call_reg_thumb, call_value_reg_thumb): Call | |
367 | thumb_call_via_reg in normal case. | |
368 | ||
08a0c536 JJ |
369 | 2005-01-14 Jakub Jelinek <jakub@redhat.com> |
370 | ||
371 | PR middle-end/19084 | |
372 | PR rtl-optimization/19348 | |
373 | * recog.c (peephole2_optimize): Do global life update if some peephole | |
374 | decides it doesn't need at least one of its inputs and that change | |
375 | influences liveness at the start of the basic block. | |
376 | ||
377 | * basic-block.h (EXECUTE_IF_AND_COMPL_IN_REG_SET): Needs 2 REGSET | |
378 | arguments instead of 1. | |
379 | ||
eebeecac EB |
380 | 2005-01-14 Eric Botcazou <ebotcazou@libertysurf.fr> |
381 | ||
382 | PR middle-end/18820 | |
383 | * varasm.c (initializer_constant_valid_p) <ADDR_EXPR>: Return | |
384 | zero for nested functions needing a static chain or functions | |
385 | with a non-constant address. | |
386 | ||
a0ee8b5f RS |
387 | 2005-01-13 Roger Sayle <roger@eyesopen.com> |
388 | ||
389 | * simplify-rtx.c (simplify_binary_operation) <AND>: Optimize | |
390 | (and (sign_extend X) C) into (zero_extend (and X C)). | |
391 | ||
92018897 DB |
392 | 2005-01-13 David O'Brien <obrien@FreeBSD.org> |
393 | ||
394 | * config/freebsd-spec.h: Make KSE pthread lib logic the default. | |
395 | ||
eaa49b49 RH |
396 | 2005-01-13 Richard Henderson <rth@redhat.com> |
397 | ||
2d1d3cb2 | 398 | PR target/19009 |
eaa49b49 RH |
399 | PR target/19250 |
400 | PR target/19252 | |
401 | * config/i386/i386.md (cmpdf, cmpsf, bunordered, bordered, buneq, | |
402 | bunge, bungt, bunle, bunlt, bltgt): Enable for TARGET_SSE_MATH, | |
403 | not just TARGET_SSE. | |
404 | (cmpfp_i_387): Rename from cmpfp_i. Move after sse patterns. | |
405 | (cmpfp_i_mixed): Rename from cmpfp_i_sse; use for TARGET_MIX_SSE_I387. | |
406 | (cmpfp_i_sse): Rename from cmpfp_i_sse_only; use for TARGET_SSE_MATH. | |
407 | (cmpfp_iu_mixed, cmpfp_iu_sse, cmpfp_iu_387): Similarly. | |
408 | (fp_jcc_1_mixed, fp_jcc_1_sse, fp_jcc_1_387): Similarly. | |
409 | (fp_jcc_2_mixed, fp_jcc_2_sse, fp_jcc_2_387): Similarly. | |
410 | (fp_jcc_3_387, fp_jcc_4_387, fp_jcc_5_387, fp_jcc_6_387, | |
411 | fp_jcc_7_387, fp_jcc_8_387): Rename from fp_jcc_N. | |
412 | (movdicc_c_rex64): Rename with '*'. | |
413 | (movsfcc, movdfcc): Add checks for 387 and sse math to condition. | |
414 | (movsfcc_1_sse_min, movsfcc_1_sse_max, movsfcc_1_sse): New. | |
415 | (movsfcc_1_387): Rename from movsfcc_1. | |
416 | (movdfcc_1_sse_min, movdfcc_1_sse_max, movdfcc_1_sse): New. | |
417 | (movdfcc_1, movdfcc_1_rex64): Add check for 387. | |
418 | (sminsf3, smaxsf3, smindf3, smaxdf3): New. | |
419 | (minsf3, minsf, minsf_nonieee, minsf_sse, mindf3, mindf, | |
420 | mindf_nonieee, mindf_sse, maxsf3, maxsf, maxsf_nonieee, maxsf_sse, | |
421 | maxdf3, maxdf, maxdf_nonieee, maxdf_sse, sse_movsfcc, sse_movsfcc_eq, | |
422 | sse_movdfcc, sse_movdfcc_eq, sse_movsfcc_const0_1, | |
423 | sse_movsfcc_const0_2, sse_movsfcc_const0_3, sse_movsfcc_const0_4, | |
424 | sse_movdfcc_const0_1, sse_movdfcc_const0_2, sse_movdfcc_const0_3, | |
425 | sse_movdfcc_const0_4): Remove. | |
426 | * config/i386/i386.c (ix86_expand_fp_movcc): For TARGET_SSE_MATH, | |
427 | recognize min/max early. Update for changed sse cmove patterns. | |
428 | (ix86_split_sse_movcc): New. | |
429 | * config/i386/i386-protos.h: Update. | |
430 | ||
1dff80c0 SB |
431 | 2005-01-13 Steven Bosscher <stevenb@suse.de> |
432 | ||
433 | * tree-ssa-dse.c (fix_phi_uses): Use SSA operand iterators. | |
434 | (fix_stmt_v_may_defs): Likewise. | |
435 | ||
bb129a4f RH |
436 | 2005-01-13 Richard Henderson <rth@redhat.com> |
437 | ||
438 | * config/i386/i386.c (ix86_expand_fp_absneg_operator): Use elt_mode | |
439 | for converting the mask. | |
440 | ||
2cba2c8b DE |
441 | 2005-01-13 David Edelsohn <edelsohn@gnu.org> |
442 | ||
443 | * config/rs6000/aix52.h (CPLUSPLUS_CPP_SPEC): Change _XOPEN_SOURCE | |
444 | definition to 600. | |
445 | ||
ed9b5396 RH |
446 | 2005-01-13 Richard Henderson <rth@redhat.com> |
447 | ||
448 | * config/i386/i386.c (IX86_BUILTIN_MOVQ, IX86_BUILTIN_LOADD, | |
449 | IX86_BUILTIN_STORED, IX86_BUILTIN_MOVQ2DQ, | |
450 | IX86_BUILTIN_MOVDQ2Q): Remove. | |
451 | (IX86_BUILTIN_VEC_EXT_V4SI): New. | |
452 | (ix86_init_mmx_sse_builtins, ix86_expand_builtin): Update to match. | |
453 | (ix86_expand_vector_extract): For V4S[FI], extract element 0 after | |
454 | shuffling. | |
455 | * config/i386/sse.md (sse_concatv2sf): Accept zero operand 2. | |
456 | (sse2_pextrw): Fix immediate constraint. | |
457 | (sse2_loadq, sse2_loadq_rex64): Remove. | |
458 | * config/i386/emmintrin.h (_mm_cvtsi128_si32, _mm_cvtsi128_si64x): | |
459 | Use __builtin_ia32_vec_ext_<size>. | |
460 | (_mm_cvtsi32_si128, _mm_cvtsi64x_si128): Use _mm_set_epi<size>. | |
461 | ||
17284759 AH |
462 | 2005-01-13 Aldy Hernandez <aldyh@redhat.com> |
463 | ||
464 | * function.c (assign_parm_setup_block): Look inside original | |
465 | entry_parm when inspecting PARALLEL. | |
466 | ||
5d58d2f8 RC |
467 | 2005-01-13 Ralf Corsepius <ralf.corsepius@rtems.org> |
468 | Joel Sherrill <joel@oarcorp.com> | |
469 | ||
470 | PR target/19399 | |
471 | * gthr-rtems.h (__gthread_recursive_mutex_t): New type. | |
472 | (__GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION): Define to | |
473 | rtems_gxx_recursive_mutex_init. | |
474 | (__gthread_recursive_mutex_lock): New function. | |
475 | (__gthread_recursive_mutex_trylock): Likewise. | |
476 | (__gthread_recursive_mutex_unlock): Likewise. | |
477 | ||
52786878 RC |
478 | 2005-01-13 Ralf Corsepius <ralf.corsepius@rtems.org> |
479 | ||
480 | * config/i386/t-rtems-i386: Multilib on -mtune instead of -mcpu. | |
481 | ||
16d8386b JB |
482 | 2005-01-13 Jan Beulich <jbeulich@novell.com> |
483 | ||
484 | * config/ia64/ia64.md (ashlti3, ashlti3_internal): New. | |
485 | (ashrti3_internal): Indicate output is early clobber. Generate result | |
486 | into output rather than first input. Use move for low word of output | |
487 | if shift count is exactly 64. | |
488 | (lshrti3_internal): Likewise. | |
489 | ||
0149f412 HPN |
490 | 2005-01-13 Hans-Peter Nilsson <hp@bitrange.com> |
491 | ||
492 | PR target/18329 | |
493 | PR target/18330 | |
494 | * reload1.c (delete_output_reload): Don't delete an output reload | |
495 | if the pseudo lives longer than a single basic block. Adjust and | |
496 | improve wording of comment. | |
497 | ||
e1e04267 AP |
498 | 2005-01-12 Andrew Pinski <pinskia@physics.uc.edu> |
499 | ||
500 | PR target/19334 | |
501 | * config/darwin.c (machopic_select_section): Use TYPE_SIZE_UNIT instead | |
502 | of TYPE_SIZE where we mean the number of bytes. | |
503 | ||
640019aa AH |
504 | 2005-01-12 Aldy Hernandez <aldyh@redhat.com> |
505 | ||
506 | * function.c (assign_parm_setup_block): Relax condition on | |
507 | multi-register optimization. | |
508 | ||
98e20ffd NC |
509 | 2005-01-12 Nick Clifton <nickc@redhat.com> |
510 | ||
511 | * config/sh/sh.md (udivsi3_sh2a, divsi3_sh2a): Give these patterns | |
512 | an "in_delay_slot" attribute of "no" to prevent them being used in | |
513 | delay slots. This is forbidden because they might generate | |
514 | exceptions. | |
515 | ||
409f61cd AM |
516 | 2005-01-12 Alan Modra <amodra@bigpond.net.au> |
517 | ||
518 | PR target/19389 | |
519 | * config/rs6000/rs6000.md (movtf_internal): Replace r->o and m->r | |
520 | with r->Y and Y->r. | |
521 | ||
ef6f5655 NC |
522 | 2005-01-12 Nick Clifton <nickc@redhat.com> |
523 | ||
524 | * config/iq2000/iq2000.h (ASM_SPEC): Undefine (to stop -Qy being | |
525 | passed on to GAS) but do not define, as GAS no longer supports or | |
526 | needs the -m2000 option. | |
527 | ||
157b3890 RS |
528 | 2005-01-11 Roger Sayle <roger@eyesopen.com> |
529 | ||
530 | * builtins.c (fold_builtin_fabs): Convert argument to the appropriate | |
531 | type as args of unprototyped builtins aren't automatically promoted. | |
532 | (fold_builtin_abs): Likewise. | |
533 | ||
9a43b902 KG |
534 | 2005-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
535 | ||
536 | * Makefile.in: Set a `build-warn' variable. | |
537 | ||
0a915e3d ZD |
538 | 2005-01-11 Zdenek Dvorak <dvorakz@suse.cz> |
539 | ||
540 | PR tree-optimization/17949 | |
541 | * tree-ssa-loop-ivopts.c (may_be_unaligned_p): New function. | |
542 | (find_interesting_uses_address): Use it. | |
543 | ||
f351bfed AH |
544 | 2005-01-11 Aldy Hernandez <aldyh@redhat.com> |
545 | ||
546 | * regrename.c (kill_value): Handle subreg's that won't simplify. | |
547 | ||
eb701deb RH |
548 | 2005-01-11 Richard Henderson <rth@redhat.com> |
549 | ||
550 | PR target/13366 | |
551 | * config/i386/i386.h (enum ix86_builtins): Move ... | |
552 | * config/i386/i386.c: ... here. | |
553 | (IX86_BUILTIN_MOVDDUP, IX86_BUILTIN_MMX_ZERO, IX86_BUILTIN_PEXTRW, | |
554 | IX86_BUILTIN_PINSRW, IX86_BUILTIN_LOADAPS, IX86_BUILTIN_LOADSS, | |
555 | IX86_BUILTIN_STORESS, IX86_BUILTIN_SSE_ZERO, IX86_BUILTIN_PEXTRW128, | |
556 | IX86_BUILTIN_PINSRW128, IX86_BUILTIN_LOADAPD, IX86_BUILTIN_LOADSD, | |
557 | IX86_BUILTIN_STOREAPD, IX86_BUILTIN_STORESD, IX86_BUILTIN_STOREHPD, | |
558 | IX86_BUILTIN_STORELPD, IX86_BUILTIN_SETPD1, IX86_BUILTIN_SETPD, | |
559 | IX86_BUILTIN_CLRPD, IX86_BUILTIN_LOADPD1, IX86_BUILTIN_LOADRPD, | |
560 | IX86_BUILTIN_STOREPD1, IX86_BUILTIN_STORERPD, IX86_BUILTIN_LOADDQA, | |
561 | IX86_BUILTIN_STOREDQA, IX86_BUILTIN_CLRTI, | |
562 | IX86_BUILTIN_LOADDDUP): Remove. | |
563 | (IX86_BUILTIN_VEC_INIT_V2SI, IX86_BUILTIN_VEC_INIT_V4HI, | |
564 | IX86_BUILTIN_VEC_INIT_V8QI, IX86_BUILTIN_VEC_EXT_V2DF, | |
565 | IX86_BUILTIN_VEC_EXT_V2DI, IX86_BUILTIN_VEC_EXT_V4SF, | |
566 | IX86_BUILTIN_VEC_EXT_V8HI, IX86_BUILTIN_VEC_EXT_V4HI, | |
567 | IX86_BUILTIN_VEC_SET_V8HI, IX86_BUILTIN_VEC_SET_V4HI): New. | |
568 | (ix86_init_builtins): Make static. | |
569 | (ix86_init_mmx_sse_builtins): Update for changed builtins. | |
570 | (ix86_expand_binop_builtin): Only use ix86_fixup_binary_operands | |
571 | if all the modes match. Otherwise, fake it. | |
572 | (get_element_number, ix86_expand_vec_init_builtin, | |
573 | ix86_expand_vec_ext_builtin, ix86_expand_vec_set_builtin): New. | |
574 | (ix86_expand_builtin): Make static. Update for changed builtins. | |
575 | (ix86_expand_vector_move_misalign): Use sse2_loadlpd with zero | |
576 | operand instead of sse2_loadsd. Cast sse1 fallback to V4SFmode. | |
577 | (ix86_expand_vector_init_duplicate): New. | |
578 | (ix86_expand_vector_init_low_nonzero): New. | |
579 | (ix86_expand_vector_init_one_var, ix86_expand_vector_init_general): | |
580 | Split out from ix86_expand_vector_init; handle integer modes. | |
581 | (ix86_expand_vector_init): Use them. | |
582 | (ix86_expand_vector_set, ix86_expand_vector_extract): New. | |
583 | * config/i386/i386-protos.h: Update. | |
584 | * config/i386/predicates.md (reg_or_0_operand): New. | |
585 | * config/i386/mmx.md (mov<MMXMODEI>_internal): Add 'r' variants. | |
586 | (movv2sf_internal): Likewise. And a splitter to match them all. | |
587 | (vec_dupv2sf, mmx_concatv2sf, vec_setv2sf, vec_extractv2sf, | |
588 | vec_initv2sf, vec_dupv4hi, vec_dupv2si, mmx_concatv2si, vec_setv2si, | |
589 | vec_extractv2si, vec_initv2si, vec_setv4hi, vec_extractv4hi, | |
590 | vec_initv4hi, vec_setv8qi, vec_extractv8qi, vec_initv8qi): New. | |
591 | (mmx_pinsrw): Fix operand ordering. | |
592 | * config/i386/sse.md (movv4sf splitter): Use direct pattern, | |
593 | rather than sse_loadss expander. | |
594 | (movv2df splitter): Similarly. | |
595 | (sse_loadss, sse_loadlss): Remove. | |
596 | (vec_dupv4sf, sse_concatv2sf, sse_concatv4sf, vec_extractv4sf_0): New. | |
597 | (vec_setv4sf, vec_setv2df): Use ix86_expand_vector_set. | |
598 | (vec_extractv4sf, vec_extractv2df): Use ix86_expand_vector_extract. | |
599 | (sse3_movddup): Rename with '*'. | |
600 | (sse3_movddup splitter): Use gen_rtx_REG instead of gen_lowpart. | |
601 | (sse2_loadsd): Remove. | |
602 | (vec_dupv2df_sse3): Rename from sse3_loadddup. | |
603 | (vec_dupv2df, vec_concatv2df_sse3, vec_concatv2df): New. | |
604 | (sse2_pinsrw): Fix argument ordering. | |
605 | (sse2_loadld, sse2_loadq): Add sse1 alternatives. | |
606 | (sse2_stored): Remove 'r' destination. | |
607 | (vec_dupv4si, vec_dupv2di, sse2_concatv2si, sse1_concatv2si, | |
608 | vec_concatv4si_1, vec_concatv2di, vec_setv2di, vec_extractv2di, | |
609 | vec_initv2di, vec_setv4si, vec_extractv4si, vec_initv4si, | |
610 | vec_setv8hi, vec_extractv8hi, vec_initv8hi, vec_setv16qi, | |
611 | vec_extractv16qi, vec_initv16qi): New. | |
612 | ||
613 | * config/i386/emmintrin.h (__m128i, __m128d): Use typedef, not define. | |
614 | (_mm_set_sd, _mm_set1_pd, _mm_setzero_pd, _mm_set_epi64x, | |
615 | _mm_set_epi32, _mm_set_epi16, _mm_set_epi8, _mm_setzero_si128): Use | |
616 | constructor form. | |
617 | (_mm_load_pd, _mm_store_pd): Use plain dereference. | |
618 | (_mm_load_si128, _mm_store_si128): Likewise. | |
619 | (_mm_load1_pd): Use _mm_set1_pd. | |
620 | (_mm_load_sd): Use _mm_set_sd. | |
621 | (_mm_store_sd, _mm_storeh_pd): Use __builtin_ia32_vec_ext_v2df. | |
622 | (_mm_store1_pd, _mm_storer_pd): Use _mm_store_pd. | |
623 | (_mm_set_epi64): Use _mm_set_epi64x. | |
624 | (_mm_set1_epi64x, _mm_set1_epi64, _mm_set1_epi32, _mm_set_epi16, | |
625 | _mm_set1_epi8, _mm_setr_epi64, _mm_setr_epi32, _mm_setr_epi16, | |
626 | _mm_setr_epi8): Use _mm_set_foo form. | |
627 | (_mm_loadl_epi64, _mm_movpi64_epi64, _mm_move_epi64): Use _mm_set_epi64. | |
628 | (_mm_storel_epi64, _mm_movepi64_pi64): Use __builtin_ia32_vec_ext_v2di. | |
629 | (_mm_extract_epi16): Use __builtin_ia32_vec_ext_v8hi. | |
630 | (_mm_insert_epi16): Use __builtin_ia32_vec_set_v8hi. | |
631 | * config/i386/mmintrin.h (_mm_setzero_si64): Use plain cast. | |
632 | (_mm_set_pi32): Use __builtin_ia32_vec_init_v2si. | |
633 | (_mm_set_pi16): Use __builtin_ia32_vec_init_v4hi. | |
634 | (_mm_set_pi8): Use __builtin_ia32_vec_init_v8qi. | |
635 | (_mm_set1_pi16, _mm_set1_pi8): Use _mm_set_piN variant. | |
636 | * config/i386/pmmintrin.h (_mm_loaddup_pd): Use _mm_load1_pd. | |
637 | (_mm_movedup_pd): Use _mm_shuffle_pd. | |
638 | * config/i386/xmmintrin.h (_mm_setzero_ps, _mm_set_ss, | |
639 | _mm_set1_ps, _mm_set_ps, _mm_setr_ps): Use constructor form. | |
640 | (_mm_cvtpi16_ps, _mm_cvtpu16_ps, _mm_cvtpi8_ps, _mm_cvtpu8_ps, | |
641 | _mm_cvtps_pi8, _mm_cvtpi32x2_ps): Avoid __builtin_ia32_mmx_zero; | |
642 | Use _mm_setzero_ps. | |
643 | (_mm_load_ss, _mm_load1_ps): Use _mm_set* form. | |
644 | (_mm_load_ps, _mm_loadr_ps): Use raw dereference. | |
645 | (_mm_store_ss): Use __builtin_ia32_vec_ext_v4sf. | |
646 | (_mm_store_ps): Use raw dereference. | |
647 | (_mm_store1_ps): Use _mm_storeu_ps. | |
648 | (_mm_storer_ps): Use _mm_store_ps. | |
649 | (_mm_extract_pi16): Use __builtin_ia32_vec_ext_v4hi. | |
650 | (_mm_insert_pi16): Use __builtin_ia32_vec_set_v4hi. | |
651 | ||
d9e4e4f5 SS |
652 | 2005-01-11 Stan Shebs <shebs@apple.com> |
653 | ||
654 | * config/rs6000/rs6000.c (machopic_output_stub): Issue | |
655 | ldu instead of lwzu if 64-bit -mdynamic-no-pic. | |
656 | ||
85962ac8 AP |
657 | 2005-01-11 Andrew Pinski <pinskia@physics.uc.edu> |
658 | ||
659 | PR target/18761 | |
660 | * config/rs6000/rs6000.c (rs6000_special_round_type_align): | |
661 | Skip all DECLs except for FIELD_DECLs. | |
662 | ||
6b78f6be AK |
663 | 2005-01-11 Andreas Krebbel <krebbel1@de.ibm.com> |
664 | ||
665 | * config/s390/s390.c (override_options): Return error if | |
666 | -mbackchain, -mpacked-stack and -mhard-float are used together. | |
667 | (s390_va_start): Remove the backchain && packed-stack special case. | |
668 | (s390_gimplify_va_arg): Likewise. | |
669 | * doc/invoke.texi: Remove the ABI incompatibility note. | |
670 | ||
66480e91 AK |
671 | 2005-01-11 Andreas Krebbel <krebbel1@de.ibm.com> |
672 | ||
673 | * config/s390/s390.c (struct s390_frame_layout): Remove | |
674 | save_backchain_p. | |
675 | (s390_frame_info, s390_emit_prologue): Replace occurrences of | |
676 | save_backchain_p with TARGET_BACKCHAIN. | |
677 | ||
bfc45551 AM |
678 | 2005-01-11 Alan Modra <amodra@bigpond.net.au> |
679 | ||
680 | PR target/18916 | |
681 | * builtins.c (std_gimplify_va_arg_expr): Adjust alignment of *ap. | |
682 | * expr.h (struct locate_and_pad_arg_data): Add "boundary". | |
683 | * function.c (locate_and_pad_parm): Set new field. | |
684 | (assign_parm_find_stack_rtl): Use it instead of FUNCTION_ARG_BOUNDARY. | |
685 | Tweak where_pad test to include "none". Always set mem align for | |
686 | stack_parm. | |
687 | (assign_parm_adjust_stack_rtl): Discard stack_parm if alignment | |
688 | not sufficient for type. | |
689 | (assign_parm_setup_block): If stack_parm is zero on entry, always | |
690 | make a new stack local. Block move old stack parm if necessary | |
691 | to new aligned stack local. | |
692 | (assign_parm_setup_stack): Use a block move to handle | |
693 | potentially misaligned entry_parm. | |
694 | (assign_parms_unsplit_complex): Specify required alignment when | |
695 | creating stack local. | |
696 | * calls.c (compute_argument_addresses): Override alignment of stack | |
697 | arg calculated from its type with the alignment given by | |
698 | FUNCTION_ARG_BOUNDARY. | |
699 | (store_one_arg): Likewise. | |
700 | ||
d3f6e07b | 701 | 2005-01-11 Jan Beulich <jbeulich@novell.com> |
bfc45551 | 702 | |
d3f6e07b JB |
703 | * config/ia64/ia64.md (zero_extendsidi2): Replace zxt4 by addp4. |
704 | Change respective itanium_class attribute to ialu. | |
705 | (shladdp4_internal): New. | |
706 | * config/ia64/predicates.md (shladd_log2_operand): New. | |
707 | ||
201dd46b RH |
708 | 2005-01-11 Richard Henderson <rth@redhat.com> |
709 | ||
710 | * expr.c (store_constructor): Use rtvec_alloc instead of | |
711 | alloca+gen_rtvec_v, and an incorrect number passed to alloca. | |
712 | ||
35c0104b KH |
713 | 2005-01-11 Kazu Hirata <kazu@cs.umass.edu> |
714 | ||
715 | * config/alpha/alpha.c, config/i386/mmx.md: Fix comment typos. | |
716 | ||
abb8b19a AM |
717 | 2005-01-11 Alan Modra <amodra@bigpond.net.au> |
718 | ||
719 | * varasm.c (default_section_type_flags_1): Don't set SECTION_SMALL. | |
720 | * config/ia64/ia64.c (TARGET_SECTION_TYPE_FLAGS): Define. | |
721 | (TARGET_RWRELOC): Define. | |
722 | (ia64_rwreloc_section_type_flags): Delete. | |
723 | (ia64_section_type_flags): New function. | |
724 | * config/ia64/hpux.h (TARGET_SECTION_TYPE_FLAGS): Don't define. | |
725 | (TARGET_RWRELOC): Define. | |
726 | ||
b1eae416 DM |
727 | 2005-01-10 David Mosberger <davidm@hpl.hp.com> |
728 | ||
729 | PR target/18987 | |
730 | * config/ia64/ia64.c (process_set): For alloc insn, only call | |
731 | process_epilogue is !frame_pointer_needed. | |
732 | ||
18d00205 RS |
733 | 2005-01-10 Roger Sayle <roger@eyesopen.com> |
734 | ||
735 | PR c++/19355 | |
736 | * c-common.c (c_common_truthvalue_conversion): TRUTH_NOT_EXPR is a | |
737 | unary operator and can't be treated as a binary/comparison operator. | |
738 | ||
b3a1ca49 RH |
739 | 2005-01-10 Richard Henderson <rth@redhat.com> |
740 | ||
741 | * config/i386/i386.c (ix86_function_value): Use type_natural_mode. | |
742 | (ix86_return_in_memory): Likewise. | |
743 | (function_arg_advance): Likewise. Mirror structure in function_arg | |
744 | for choosing register to advance. | |
745 | ||
1618f948 KH |
746 | 2005-01-10 Kazu Hirata <kazu@cs.umass.edu> |
747 | ||
748 | * tree-vectorizer.c, tree.def: Fix comment typos. | |
749 | ||
98fd0d70 MD |
750 | 2005-01-10 Mark Dettinger <dettinge@de.ibm.com> |
751 | ||
752 | * config/s390/s390.c (struct processor_costs): 4 new fields: | |
753 | ddbr, ddr, debr, der. | |
754 | (s390_rtx_costs): More precise handling of divide instructions. | |
755 | ||
99757961 DE |
756 | 2005-01-10 David Edelsohn <edelsohn@gnu.org> |
757 | ||
758 | * config/rs6000/t-aix43 (BOOT_LDFLAGS): Define. | |
759 | ||
826eb7ed JB |
760 | 2005-01-10 Jan Beulich <jbeulich@novell.com> |
761 | ||
762 | * config/ia64/ia64.c (ia64_in_small_data_p): Also handle the section | |
763 | names resulting from -ffunction-sections/-fdata-sections and linkonce | |
764 | ones. | |
765 | * varasm.c (default_section_type_flags_1): Also set SECTION_SMALL | |
766 | based on the section name. Rearrange the section name comparison logic | |
767 | slightly so that each section name is compared against at most once. | |
768 | ||
068d4f38 BE |
769 | 2005-01-10 Ben Elliston <bje@au.ibm.com> |
770 | ||
771 | * doc/invoke.texi (Code Gen Options): Add PowerPC to the list of | |
772 | targets for which -fPIC reduces limitations on the GOT size. | |
773 | ||
351bae3d FH |
774 | 2005-01-09 Falk Hueffner <falk@debian.org> |
775 | ||
776 | * fold-const.c (fold): Also handle EXACT_DIV_EXPR when folding | |
777 | X/C1 cmpop C2. | |
778 | ||
7142ae77 DE |
779 | 2005-01-09 David Edelsohn <edelsohn@gnu.org> |
780 | ||
781 | PR target/18720 | |
782 | * collect2.c (main): Set aixrtl_flag for -brtl option. | |
783 | (resolve_lib_name): Search for .so file extension before .a | |
784 | if aixrtl_flag set. | |
785 | ||
5a3ed97a DN |
786 | 2005-01-09 Dorit Naishlos <dorit@il.ibm.com> |
787 | ||
788 | * tree-vectorizer.c (vect_enhance_data_refs_alignment): Add dump prints. | |
789 | (vect_analyze_data_refs_alignment): Add dump prints. | |
790 | ||
db5dc63d IR |
791 | 2005-01-09 Ira Rosen <irar@il.ibm.com> |
792 | ||
793 | * tree-vectorizer.c (vect_analyze_offset_expr): Use | |
794 | expr_invariant_in_loop_p. | |
795 | Initialize outputs first thing in the function. | |
796 | (vect_update_ivs_after_vectorizer): Call initial_condition_in_loop_num. | |
797 | (vect_is_simple_iv_evolution): Call initial_condition_in_loop_num. | |
798 | (vect_analyze_pointer_ref_access): Check that the initial condition of | |
799 | the access function is loop invariant. | |
800 | ||
80e8bb90 RH |
801 | 2005-01-09 Richard Henderson <rth@redhat.com> |
802 | ||
803 | * config/i386/i386.c (bdesc_2arg): Update names for mmx_ prefixes. | |
804 | (ix86_expand_builtin): Likewise. Frob MASKMOVQ wrt the input mem | |
805 | just like MASKMOVDQU. Return plain zero for MMX_ZERO. | |
806 | * config/i386/i386.md (MMXMODEI, mov<MMXMODEI>, | |
807 | mov<MMXMODEI>_internal_rex64, mov<MMXMODEI>_internal, movv2sf, | |
808 | movv2sf_internal_rex64, movv2sf_internal, MMXMODE, | |
809 | movmisalign<MMXMODE>, mmx_pmovmskb, mmx_maskmovq, mmx_maskmovq_rex, | |
810 | sse_movntdi, addv8qi3, addv4hi3, addv2si3, mmx_adddi3, ssaddv8qi3, | |
811 | ssaddv4hi3, usaddv8qi3, usaddv4hi3, subv8qi3, subv4hi3, subv2si3, | |
812 | mmx_subdi3, sssubv8qi3, sssubv4hi3, ussubv8qi3, ussubv4hi3, | |
813 | mulv4hi3, smulv4hi3_highpart, umulv4hi3_highpart, mmx_pmaddwd, | |
814 | sse2_umulsidi3, mmx_iordi3, mmx_xordi3, mmx_anddi3, mmx_nanddi3, | |
815 | mmx_uavgv8qi3, mmx_uavgv4hi3, mmx_psadbw, mmx_pinsrw, mmx_pinsrw, | |
816 | mmx_pextrw, mmx_pshufw, eqv8qi3, eqv4hi3, eqv2si3, gtv8qi3, gtv4hi3, | |
817 | gtv2si3, umaxv8qi3, smaxv4hi3, uminv8qi3, sminv4hi3, ashrv4hi3, | |
818 | ashrv2si3, lshrv4hi3, lshrv2si3, mmx_lshrdi3, ashlv4hi3, ashlv2si3, | |
819 | mmx_ashldi3, mmx_packsswb, mmx_packssdw, mmx_packuswb, mmx_punpckhbw, | |
820 | mmx_punpckhwd, mmx_punpckhdq, mmx_punpcklbw, mmx_punpcklwd, | |
821 | mmx_punpckldq, emms, addv2sf3, subv2sf3, subrv2sf3, gtv2sf3, gev2sf3, | |
822 | eqv2sf3, pfmaxv2sf3, pfminv2sf3, mulv2sf3, femms, pf2id, pf2iw, | |
823 | pfacc, pfnacc, pfpnacc, pi2fw, floatv2si2, pfrcpv2sf2, pfrcpit1v2sf3, | |
824 | pfrcpit2v2sf3, pfrsqrtv2sf2, pfrsqit1v2sf3, pmulhrwv4hi3, pswapdv2si2, | |
825 | pswapdv2sf2): Move to mmx.md; rename as necessary with leading | |
826 | mmx_ prefix. | |
827 | (mmx_clrdi, pavgusb): Remove. | |
828 | (ldmxcsr, stmxcsr, sfence, sfence_insn): Move to sse.md; rename | |
829 | with leading sse_ prefix. | |
830 | * config/i386/sse.md: Receive them. | |
831 | * config/i386/mmx.md: New file. | |
832 | (MMXMODE12, MMXMODE24, mmxvecsize): New. | |
833 | (subrv2sf3): Turn into expander for normal subtraction. | |
834 | (mmx_addv2sf3, mmx_mulv2sf3, mmx_smaxv2sf3, mmx_sminv2sf3, | |
835 | mmx_eqv2sf3, mmx_mulv4hi3, mmx_smulv4hi3_highpart, | |
836 | mmx_umulv4hi3_highpart, mmx_pmaddwd, mmx_pmulhrwv4hi3, sse2_umulsidi3, | |
837 | mmx_umaxv8qi3, mmx_smaxv4hi3, mmx_uminv8qi3, mmx_sminv4hi3): Mark | |
838 | commutative; use ix86_binary_operator_ok. | |
839 | (mmx_add<MMXMODEI>3, mmx_ssadd<MMXMODE12>3, mmx_usadd<MMXMODE12>3, | |
840 | mmx_sub<MMXMODEI>3, mmx_sssub<MMXMODE12>3, mmx_ussub<MMXMODE12>3 | |
841 | mmx_ashr<MMXMODE24>3, mmx_lshr<MMXMODE23>3, mmx_ashl<MMXMODE24>3 | |
842 | mmx_eq<MMXMODEI>3, mmx_gt<MMXMODEI>3, mmx_and<MMXMODEI>3, | |
843 | mmx_nand<MMXMODEI>3, mmx_ior<MMXMODEI>3, mmx_xor<MMXMODEI>3): | |
844 | Macroize from existing patterns; use ix86_binary_operator_ok. | |
845 | (mmx_packsswb, mmx_packssdw, mmx_packuswb): Add memory alternative. | |
846 | (mmx_punpckhbw, mmx_punpcklbw, mmx_punpckhwd, mmx_punpcklwd, | |
847 | mmx_punpckhdq, mmx_punpckhdq, mmx_punpckldq): Likewise. Model | |
848 | with vec_select+vec_concat. | |
849 | (mmx_pshufw, mmx_pshufw_1): Likewise. | |
850 | (mmx_uavgv8qi3): Merge pavgusb. Model correcty. | |
851 | (mmx_uavgv4hi3): Model correctly. | |
852 | * config/i386/mmintrin.h (_mm_and_si64, _mm_andnot_si64, _mm_or_si64, | |
853 | _mm_xor_si64): Remove casts. | |
854 | ||
eb0bc7af ZD |
855 | 2005-01-09 Zdenek Dvorak <dvorakz@suse.cz> |
856 | ||
857 | PR tree-optimization/19224 | |
858 | * tree-scalar-evolution.c (get_instantiated_value, | |
859 | set_instantiated_value): New functions. | |
860 | (instantiate_parameters_1): Cache the results. | |
861 | (instantiate_parameters, resolve_mixers): Initialize and free | |
862 | the cache. | |
863 | ||
d1c9ce9f DE |
864 | 2005-01-08 David Edelsohn <edelsohn@gnu.org> |
865 | ||
866 | * config/i386/i386.md (addhi_4): Correct reference in comment. | |
867 | (addqi_4): Same. | |
868 | ||
ef719a44 RH |
869 | 2005-01-08 Richard Henderson <rth@redhat.com> |
870 | ||
871 | * config/i386/emmintrin.h (_mm_cvtsi128_si32): Move earlier. | |
872 | (_mm_cvtsi128_si64x): Likewise. | |
873 | (_mm_srl_epi64, _mm_srl_epi32, _mm_srl_epi16, _mm_sra_epi32, | |
874 | _mm_sra_epi16, _mm_sll_epi64, _mm_sll_epi32, _mm_sll_epi16): Use | |
875 | the _mm_{srl,sll}i_foo counterpart, and _mm_cvtsi128_si32. | |
876 | * config/i386/i386-modes.def: Add V16HI, V32QI, V4DF, V8SF. | |
877 | * config/i386/i386-protos.h: Update. | |
878 | * config/i386/i386.c (print_operand): Add 'H'. | |
879 | (ix86_fixup_binary_operands): Split out from ... | |
880 | (ix86_expand_binary_operator): ... here. | |
881 | (ix86_fixup_binary_operands_no_copy): New. | |
882 | (ix86_expand_fp_absneg_operator): Handle vector mode results. | |
883 | (bdesc_2arg): Update names for sse{,2,3}_ prefixes. | |
884 | (ix86_init_mmx_sse_builtins): Remove *maskncmp* special cases. | |
885 | (safe_vector_operand): Use CONST0_RTX. | |
886 | (ix86_expand_binop_builtin): Use ix86_fixup_binary_operands. | |
887 | (ix86_expand_builtin): Merge CODE_FOR_sse2_maskmovdqu_rex64 and | |
888 | CODE_FOR_sse2_maskmovdqu. Special case SSE version of MASKMOVDQU | |
889 | expansion. Update names for sse{,2,3}_ prefixes. Remove *maskncmp* | |
890 | special cases. | |
891 | * config/i386/i386.h (IX86_BUILTIN_CMPNGTSS): New. | |
892 | (IX86_BUILTIN_CMPNGESS): New. | |
893 | * config/i386/i386.md (UNSPEC_FIX_NOTRUNC): New. | |
894 | (attr type): Add sselog1. | |
895 | (attr unit, attr memory): Handle it. | |
896 | (movti, movti_internal, movti_rex64): Move near other integer moves. | |
897 | (movtf, movtf_internal): Move near other fp moves. | |
898 | (SSEMODE, SSEMODEI, vec_setv2df, vec_extractv2df, vec_initv2df, | |
899 | vec_setv4sf, vec_extractv4sf, vec_initv4sf, movv4sf, movv4sf_internal, | |
900 | movv2df, movv2df_internal, mov<SSEMODEI>, mov<SSEMODEI>_internal, | |
901 | movmisalign<SSEMODE>, sse_movups_1, sse_movmskps, sse_movntv4sf, | |
902 | sse_movhlps, sse_movlhps, sse_storehps, sse_loadhps, sse_storelps, | |
903 | sse_loadlps, sse_loadss, sse_loadss_1, sse_movss, sse_storess, | |
904 | sse_shufps, addv4sf3, vmaddv4sf3, subv4sf3, vmsubv4sf3, negv4sf2, | |
905 | mulv4sf3, vmmulv4sf3, divv4sf3, vmdivv4sf3, rcpv4sf2, vmrcpv4sf2, | |
906 | rsqrtv4sf2, vmrsqrtv4sf2, sqrtv4sf2, vmsqrtv4sf2, sse_andv4sf3, | |
907 | sse_nandv4sf3, sse_iorv4sf3, sse_xorv4sf3, sse2_andv2df3, | |
908 | sse2_nandv2df3, sse2_iorv2df3, sse2_xorv2df3, sse2_andv2di3, | |
909 | sse2_nandv2di3, sse2_iorv2di3, sse2_xorv2di3, maskcmpv4sf3, | |
910 | vmmaskcmpv4sf3, sse_comi, sse_ucomi, sse_unpckhps, sse_unpcklps, | |
911 | smaxv4sf3, vmsmaxv4sf3, sminv4sf3, vmsminv4sf3, cvtpi2ps, cvtps2pi, | |
912 | cvttps2pi, cvtsi2ss, cvtsi2ssq, cvtss2si, cvtss2siq, cvttss2si, | |
913 | cvttss2siq, addv2df3, vmaddv2df3, subv2df3, vmsubv2df3, mulv2df3, | |
914 | vmmulv2df3, divv2df3, vmdivv2df3, smaxv2df3, vmsmaxv2df3, sminv2df3, | |
915 | vmsminv2df3, sqrtv2df2, vmsqrtv2df2, maskcmpv2df3, vmmaskcmpv2df3, | |
916 | sse2_comi, sse2_ucomi, sse2_movmskpd, sse2_pmovmskb, sse2_maskmovdqu, | |
917 | sse2_maskmovdqu_rex64, sse2_movntv2df, sse2_movntv2di, sse2_movntsi, | |
918 | cvtdq2ps, cvtps2dq, cvttps2dq, cvtdq2pd, cvtpd2dq, cvttpd2dq, | |
919 | cvtpd2pi, cvttpd2pi, cvtpi2pd, cvtsd2si, cvtsd2siq, cvttsd2si, | |
920 | cvttsd2siq, cvtsi2sd, cvtsi2sdq, cvtsd2ss, cvtss2sd, cvtpd2ps, | |
921 | cvtps2pd, addv16qi3, addv8hi3, addv4si3, addv2di3, ssaddv16qi3, | |
922 | ssaddv8hi3, usaddv16qi3, usaddv8hi3, subv16qi3, subv8hi3, subv4si3, | |
923 | subv2di3, sssubv16qi3, sssubv8hi3, ussubv16qi3, ussubv8hi3, mulv8hi3, | |
924 | smulv8hi3_highpart, umulv8hi3_highpart, sse2_umulsidi3, | |
925 | sse2_umulv2siv2di3, sse2_pmaddwd, sse2_uavgv16qi3, sse2_uavgv8hi3, | |
926 | sse2_psadbw, sse2_pinsrw, sse2_pextrw, sse2_pshufd, sse2_pshuflw, | |
927 | sse2_pshufhw, eqv16qi3, eqv8hi3, eqv4si3, gtv16qi3, gtv8hi3, | |
928 | gtv4si3, umaxv16qi3, smaxv8hi3, uminv16qi3, sminv8hi3, ashrv8hi3, | |
929 | ashrv4si3, lshrv8hi3, lshrv4si3, lshrv2di3, ashlv8hi3, ashlv4si3, | |
930 | ashlv2di3, sse2_ashlti3, sse2_lshrti3, sse2_unpckhpd, sse2_unpcklpd, | |
931 | sse2_packsswb, sse2_packssdw, sse2_packuswb, sse2_punpckhbw, | |
932 | sse2_punpckhwd, sse2_punpckhdq, sse2_punpcklbw, sse2_punpcklwd, | |
933 | sse2_punpckldq, sse2_punpcklqdq, sse2_punpckhqdq, sse2_movupd, | |
934 | sse2_movdqu, sse2_movdq2q, sse2_movdq2q_rex64, sse2_movq2dq, | |
935 | sse2_movq2dq_rex64, sse2_loadd, sse2_stored, sse2_storehpd, | |
936 | sse2_loadhpd, sse2_storelpd, sse2_loadlpd, sse2_movsd, sse2_loadsd, | |
937 | sse2_loadsd_1, sse2_storesd, sse2_shufpd, sse2_clflush, sse2_mfence, | |
938 | mfence_insn, sse2_lfence, lfence_insn, mwait, monitor, addsubv4sf3, | |
939 | addsubv2df3, haddv4sf3, haddv2df3, hsubv4sf3, hsubv2df3, movshdup, | |
940 | movsldup, lddqu, loadddup, movddup): Move to sse.md. Any with | |
941 | non-optabs meanings renamed with an "sse{,2,3}_" prefix at the | |
942 | same time. | |
943 | (SSEPUSH, push<SSEPUSH>): Remove. | |
944 | (MMXPUSH, push<MMXPUSH>): Remove. | |
945 | (sse_movaps, sse_movaps_1, sse_movups): Remove. | |
946 | (sse2_movapd, sse2_movdqa, sse2_movq): Remove. | |
947 | (sse2_andti3, sse2_nandti3, sse2_iorti3, sse2_xorti3): Remove. | |
948 | (sse_clrv4sf, sse_clrv2df, sse2_clrti): Remove. | |
949 | (maskncmpv4sf3, vmmaskncmpv4sf3): Remove. | |
950 | (maskncmpv2df3, vmmaskncmpv2df3): Remove. | |
951 | (ashrv8hi3_ti, ashrv4si3_ti, lshrv8hi3_ti, lshrv4si3_ti): Remove. | |
952 | (lshrv2di3_ti, ashlv8hi3_ti, ashlv4si3_ti, ashlv2di3_ti): Remove. | |
953 | * config/i386/athlon.md (athlon_sselog_load): Handle sselog1. | |
954 | (athlon_sselog_load_k8, athlon_sselog, athlon_sselog_k8): Likewise. | |
955 | * config/i386/ppro.md (ppro_sse_div_V4SF_load): Fix memory attr. | |
956 | (ppro_sse_log_V4SF_load): Similarly. Handle sselog1. | |
957 | (ppro_sse_log_V4SF): Handle sselog1. | |
958 | * config/i386/predicates.md (const_0_to_1_operand): New. | |
959 | (const_0_to_255_mul_8_operand): New. | |
960 | (const_1_to_31_operand): Rename from const_int_1_31_operand. | |
961 | (const_2_to_3_operand, const_4_to_7_operand): New. | |
962 | * config/i386/sse.md: New file. | |
963 | (SSEMODE12, SSEMODE24, SSEMODE124, SSEMODE248, ssevecsize): New. | |
964 | (sse_movups): Rename from sse_movups_1. | |
965 | (sse_loadlss): Rename from sse_loadss_1. | |
966 | (andv4sf3, iorv4sf3, xorv4sf3, andv2df3): Remove the sse prefix | |
967 | from the name. | |
968 | (negv4sf2): Use ix86_expand_fp_absneg_operator. | |
969 | (absv4sf2, negv2df, absv2df): New. | |
970 | (addv4sf3): Add expander to call ix86_fixup_binary_operands_no_copy. | |
971 | (subv4sf3, mulv4sf3, divv4sf3, smaxv4sf3, sminv4sf3, andv4sf3, | |
972 | iorv4sf3, xorv4sf3, addv2df3, subv2df3, mulv2df3, divv2df3, | |
973 | smaxv2df3, sminv2df3, andv2df3, iorv2df3, xorv2df3, mulv8hi3, | |
974 | umaxv16qi3, smaxv8hi3, uminv16qi3, sminv8hi3): Likewise. | |
975 | (sse3_addsubv4sf3): Model correctly. | |
976 | sse3_haddv4sf3, sse3_hsubv4sf3, sse3_addsubv2df3, sse3_haddv2df3, | |
977 | sse3_hsubv2df3, sse2_ashlti3, sse2_lshrti3): Likewise. | |
978 | (sse_movhlps): Model with vec_select+vec_concat. | |
979 | (sse_movlhps, sse_unpckhps, sse_unpcklps, sse3_movshdup, | |
980 | sse3_movsldup, sse_shufps, sse_shufps_1, sse2_unpckhpd, sse3_movddup, | |
981 | sse2_unpcklpd, sse2_shufpd, sse2_shufpd_1, sse2_punpckhbw, | |
982 | sse2_punpcklbw, sse2_punpckhwd, sse2_punpcklwd, sse2_punpckhdq, | |
983 | sse2_punpckldq, sse2_punpckhqdq, sse2_punpcklqdq, sse2_pshufd, | |
984 | sse2_pshufd_1, sse2_pshuflw, sse2_pshuflw_1, sse2_pshufhw, | |
985 | sse2_pshufhw_1): Likewise. | |
986 | (neg<SSEMODEI>2, one_cmpl<SSEMODEI>2): New. | |
987 | (add<SSEMODEI>3, sse2_ssadd<SSEMODE12>3, sse2_usadd<SSEMODE12>3, | |
988 | sub<SSEMODEI>3, sse2_sssub<SSEMODE12>3, sse2_ussub<SSEMODE12>3, | |
989 | ashr<SSEMODE24>3, lshr<SSEMODE248>3, sse2_eq<SSEMODE124>3, | |
990 | sse2_gt<SSEMODDE124>3, and<SSEMODEI>3, sse_nand<SSEMODEI>3, | |
991 | ior<SSEMODEI>3, xor<SSEMODEI>3): Macroize from existing patterns. | |
992 | (addv4sf3, sse_vmaddv4sf3, mulv4sf3, sse_vmmulv4sf3, smaxv4sf3, | |
993 | sse_vmsmaxv4sf3, sminv4sf3, sse_vmsminv4sf3, addv2df3, sse2_vmaddv2df3, | |
994 | mulv2df3, sse2_vmmulv2df3, smaxv2df3, sse2_vmsmaxv2df3, sminv2df3, | |
995 | sse2_vmsminv2df3, umaxv16qi3, smaxv8hi3, uminv16qi3 | |
996 | sminv8hi3): Mark commutative | |
997 | operands. Use ix86_binary_operator_ok. | |
998 | (sse_unpckhps, sse_unpcklps, sse2_packsswb, sse2_packssdw, | |
999 | sse2_packuswb, sse2_punpckhbw, sse2_punpcklbw, sse2_punpckhwd, | |
1000 | sse2_punpcklwd, sse2_punpckhdq, sse2_punpckldq, sse2_punpckhqdq, | |
1001 | sse2_punpcklqdq): Allow operand2 in memory. | |
1002 | (sse_movhlps, sse_movlhps, sse2_unpckhpd, sse2_unpcklpd | |
1003 | sse2_movsd): Add memory alternatives. | |
1004 | (sse_storelps): Turn expander into an insn; split after reload. | |
1005 | (sse_storess, sse2_loadhpd, sse2_loadlpd): Add non-xmm inputs. | |
1006 | (sse2_storehpd, sse2_storelpd): Add non-xmm outputs. | |
1007 | ||
080a5bb0 EB |
1008 | 2005-01-08 Eric Botcazou <ebotcazou@libertysurf.fr> |
1009 | ||
1010 | * configure.ac (DWARF-2 debug_line): Use objdump. | |
1011 | * configure: Regenerate. | |
1012 | ||
e79b60a7 DN |
1013 | 2005-01-08 Jeff Law <law@redhat.com> |
1014 | Diego Novillo <dnovillo@redhat.com> | |
1015 | ||
a6331d85 | 1016 | PR tree-optimization/18241 |
e79b60a7 DN |
1017 | * tree-nrv.c (tree_nrv): Ignore volatile return values. |
1018 | * tree-ssa-dse.c (dse_optimize_stmt): Do not optimize | |
1019 | statements with volatile operands. | |
1020 | * tree-ssa-operands.c (add_stmt_operand): Do add volatile | |
1021 | operands after marking a statement with has_volatile_ops. | |
1022 | ||
4634cf7e RS |
1023 | 2005-01-08 Roger Sayle <roger@eyesopen.com> |
1024 | ||
1025 | * tree.c (int_fits_type_p): Always honor integer constant | |
1026 | TYPE_MIN_VALUE and TYPE_MAX_VALUE if they exist. | |
1027 | ||
88c0f1c6 RS |
1028 | 2005-01-08 Roger Sayle <roger@eyesopen.com> |
1029 | ||
1030 | * ifcvt.c (find_if_case_1): Reinstate 2005-01-04 change, now that | |
1031 | the latent bug in rtl_delete_block has been resolved. | |
1032 | ||
37e30acc RS |
1033 | 2005-01-08 Richard Sandiford <rsandifo@redhat.com> |
1034 | ||
1035 | * config/mips/t-iris6 (MULTILIB_DIRNAMES): Use -mabi argument values. | |
1036 | (MULTILIB_OSDIRNAMES): Use the standard lib, lib32 and lib64. | |
1037 | ||
943cb1d0 RS |
1038 | 2005-01-08 Richard Sandiford <rsandifo@redhat.com> |
1039 | ||
1040 | * config/mips/t-slibgcc-irix (SHLIB_LINK): Install a copy of the | |
1041 | library as @multilib_dir@/$(SHLIB_SONAME). | |
1042 | ||
1b5c0152 EB |
1043 | 2005-01-07 Eric Botcazou <ebotcazou@libertysurf.fr> |
1044 | ||
1045 | * configure.ac (HAVE_AS_OFFSETABLE_LO10): Fix typo. | |
1046 | * configure: Regenerate. | |
1047 | ||
b827788f JJ |
1048 | 2005-01-07 Jakub Jelinek <jakub@redhat.com> |
1049 | ||
1050 | * c-common.c (handle_mode_attribute): For ENUMERAL_TYPE, also copy | |
1051 | TYPE_MODE. | |
1052 | ||
4937d02d DE |
1053 | 2005-01-07 David Edelsohn <edelsohn@gnu.org> |
1054 | ||
1055 | PR target/13674 | |
1056 | * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): | |
1057 | Convert non-word aligned offset address using ld/std into | |
1058 | indirect address. | |
1059 | ||
db396999 RH |
1060 | 2005-01-07 Richard Henderson <rth@redhat.com> |
1061 | ||
1062 | * config/i386/i386.md (sse_loadhps splitter): Fix operand number typo. | |
1063 | ||
4600cc14 RS |
1064 | 2005-01-07 Richard SAndiford <rsandifo@redhat.com> |
1065 | ||
1066 | * tree.h (IS_EXPR_CODE_CLASS): Use a straight-forward range check. | |
1067 | ||
8870e212 JJ |
1068 | 2005-01-07 Jakub Jelinek <jakub@redhat.com> |
1069 | ||
2a0958c5 JJ |
1070 | PR tree-optimization/19283 |
1071 | * fold-const.c (fold_widened_comparison): Return NULL if shorter_type | |
1072 | is not shorter than the original type. | |
1073 | ||
ebc0c8bb JJ |
1074 | PR rtl-optimization/19012 |
1075 | * config/i386/i386.md (addqi_1_slp): Set memory attribute. | |
1076 | ||
0210ae14 JJ |
1077 | PR rtl-optimization/18861 |
1078 | * cfgbuild.c (BLOCK_USED_BY_TABLEJUMP): Define. | |
1079 | (FULL_STATE): Define. | |
1080 | (mark_tablejump_edge): New function. | |
1081 | (purge_dead_tablejump_edges): New function. | |
1082 | (find_bb_boundaries): Use it. | |
1083 | ||
8870e212 JJ |
1084 | PR tree-optimization/18828 |
1085 | * builtins.c (expand_builtin_next_arg): Remove argument and all | |
1086 | the argument checking. | |
1087 | (expand_builtin): Adjust caller. | |
1088 | (expand_builtin_va_start): Likewise. Remove error for too many | |
1089 | arguments. | |
1090 | (fold_builtin_next_arg): Issue error for too many arguments. | |
1091 | After checking arguments, replace them with magic arguments that | |
1092 | prevent further checking of the args. | |
1093 | ||
9fb29c46 JDA |
1094 | 2005-01-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
1095 | ||
1096 | * pa64-hpux.h (STARTFILE_SPEC): Fix typo in spec. | |
1097 | ||
9a3bf943 RS |
1098 | 2005-01-06 Roger Sayle <roger@eyesopen.com> |
1099 | ||
1100 | PR target/6077 | |
1101 | * gcc.c (input_suffix_matches): Tweak the semantics of %{.s:...} | |
1102 | and %{.S:...} (and their negative variants) to test whether the | |
1103 | input file is assembler or pre-processed-assembler independent of | |
1104 | the actual filename extension. | |
1105 | ||
c79fc296 RS |
1106 | 2005-01-06 Roger Sayle <roger@eyesopen.com> |
1107 | ||
1108 | * simplify-rtx.c (simplify_subreg): Simplify truncations of shifts | |
1109 | of sign or zero extended values. | |
1110 | ||
59d7d767 GK |
1111 | 2005-01-06 Geoffrey Keating <geoffk@apple.com> |
1112 | ||
1113 | * c-cppbuiltin.c (builtin_define_float_constants): Set __*_EPSILON__ | |
1114 | for IBM long double format correctly. | |
1115 | ||
1f24dd47 DB |
1116 | 2005-01-06 Daniel Berlin <dberlin@dberlin.org> |
1117 | ||
1118 | Fix PR tree-optimization/18792 | |
1119 | ||
1120 | * tree-data-ref.c (build_classic_dist_vector): Change first_loop | |
1121 | to first_loop_depth, and use loop depth instead of loop number. | |
1122 | (build_classic_dir_vector): Ditto. | |
1123 | (compute_data_dependences_for_loop): Use depth, not loop number. | |
1124 | * tree-loop-linear.c (try_interchange_loops): Use loop depth, not loop | |
1125 | number. Pass in loops, instead of loop numbers. | |
1126 | (gather_interchange_stats): Ditto. | |
1127 | (linear_transform_loops): Ditto. | |
1128 | ||
27916b83 RS |
1129 | 2005-01-06 Richard Sandiford <rsandifo@redhat.com> |
1130 | ||
1131 | PR rtl-opt/13299 | |
1132 | * loop.c (get_monotonic_increment, biased_biv_fits_mode_p, | |
1133 | biv_fits_mode_p, extension_within_bounds_p): New functions. | |
1134 | (check_ext_dependent_givs): Use them. | |
1135 | ||
4ab80063 RS |
1136 | 2005-01-06 Roger Sayle <roger@eyesopen.com> |
1137 | ||
1138 | * cfgrtl.c (rtl_delete_block): A basic block may be followed by | |
1139 | more than one barrier, in which case we should delete them all. | |
1140 | ||
12d3e34b TS |
1141 | 2005-01-06 Tobias Schlueter <tobias.schlueter@physik.uni-muenchen.de> |
1142 | ||
1143 | * gcc.c (process_command): Change year in 'gcc --version' to 2005. | |
1144 | ||
9acf766f DB |
1145 | 2005-01-05 Daniel Berlin <dberlin@dberlin.org> |
1146 | ||
1147 | Fix PR middle-end/19286 | |
1148 | Fix PR debug/19267 | |
1149 | * dwarf2out.c (gen_subprogram_die): If we've already tried to | |
1150 | output this subprogram, simply ignore this attempt to do it again. | |
1151 | (add_abstract_origin_attribute): Don't abort trying to add the abstract | |
1152 | origin attribute if it's not possible. | |
1153 | (gen_block_die): Don't ignore subblocks of "unused" blocks. | |
1154 | (decls_for_scope): Ditto. | |
1155 | * gimple-low.c (mark_blocks_with_used_subblocks): Remove. | |
1156 | (mark_used_blocks): Don't call mark_blocks_with_used_subblocks. | |
1157 | ||
e358acde RH |
1158 | 2005-01-05 Richard Henderson <rth@redhat.com> |
1159 | ||
1160 | PR target/11327 | |
1161 | * config/i386/i386.c (BUILTIN_DESC_SWAP_OPERANDS): New. | |
1162 | (bdesc_2arg): Use it. | |
1163 | (ix86_expand_binop_builtin): Force operands into registers | |
1164 | when optimizing. | |
1165 | (ix86_expand_unop_builtin, ix86_expand_unop1_builtin, | |
1166 | ix86_expand_sse_compare, ix86_expand_sse_comi, | |
1167 | ix86_expand_builtin): Likewise. | |
1168 | ||
051d8245 RH |
1169 | 2005-01-05 Richard Henderson <rth@redhat.com> |
1170 | ||
1171 | * config/ia64/ia64.c (rtx_needs_barrier): Handle CONST_VECTOR | |
1172 | and VEC_SELECT. | |
1173 | * config/ia64/vect.md (mulv8qi3): Re-implement with mix_[rl]. | |
1174 | (mulv4hi3): Set itanium_class mmmul. | |
1175 | (fpack_sfxf, fpack_xfsf, fpack_xfxf): Remove. | |
1176 | (fpack): Rename from fpack_sfsf. | |
1177 | ||
19f17bb9 RH |
1178 | 2005-01-05 Richard Henderson <rth@redhat.com> |
1179 | ||
1180 | PR rtl-opt/10692 | |
1181 | * reload1.c (do_input_reload): Restrict the optimization deleteing | |
1182 | a previous output reload to RELOAD_FOR_INPUT. | |
1183 | ||
46d096a3 SB |
1184 | 2005-01-05 Steven Bosscher <stevenb@suse.de> |
1185 | ||
1186 | * combine.c (expand_compound_operation) <ZERO_EXTRACT>: Add | |
1187 | comment that we fall through after case. | |
1188 | (mark_used_regs_combine): Don't expect a SIGN_EXTRACT in a SET_DEST. | |
1189 | (distribute_links): Likewise. | |
1190 | * cse.c (cse_insn): Likewise. | |
1191 | * cselib.c (cselib_invalidate_mem): Likewise. | |
1192 | * df.c: Update comments at the top of the file. | |
1193 | (read_modify_subreg_p): Update comments here too. | |
1194 | (df_def_record_1): Don't expect a SIGN_EXTRACT in a SET_DEST. | |
1195 | * flow.c (mark_set_1): Likewise. | |
1196 | (mark_used_regs): Likewise. | |
1197 | * gcse.c (mems_conflict_for_gcse_p): Likewise. | |
1198 | (canon_list_insert): Likewise. | |
1199 | (mark_set): Likewise. | |
1200 | (try_replace_reg): Likewise. | |
1201 | (store_killed_in_insn): Likewise. | |
1202 | * loop.c (count_one_set): Likewise. | |
1203 | (basic_induction_var): Likewise. | |
1204 | * postreload-gcse.c (find_mem_conflicts): Likewise. | |
1205 | * postreload.c (reload_combine_note_store): Likewise. | |
1206 | (move2add_note_store): Likewise. | |
1207 | * reload.c (find_equiv_reg): Likewise. | |
1208 | (mark_referenced_resources): Likewise. | |
1209 | * rtlanal.c (set_noop_p): Likewise. | |
1210 | (note_stores): Likewise. | |
1211 | (note_uses): Likewise. | |
1212 | * sched-deps.c (sched_analyze_1): Likewise. | |
1213 | * sched-rgn.c (check_live_1): Likewise. | |
1214 | (update_live_1): Likewise. | |
1215 | * config/i860/i860.c: Likewise. | |
1216 | ||
1217 | * rtl.dec (SIGN_EXTRACT): Document that this cannot appear as | |
1218 | an lvalue. | |
1219 | (ZERO_EXTRACT): Mention that this one can be an lvalue. | |
1220 | ||
1221 | * doc/rtl.texi: Update documentation for bit-fields and SET. | |
1222 | ||
65a878f5 RS |
1223 | 2005-01-05 Roger Sayle <roger@eyesopen.com> |
1224 | ||
1225 | * ifcvt.c (find_if_case_1): Revert 2005-01-04 change. | |
1226 | ||
d2ad2c8a JH |
1227 | 2005-01-05 Jan Hubicka <jh@suse.cz> |
1228 | Richard Henderson <rth@redhat.com> | |
1229 | ||
1230 | PR target/18910 | |
1231 | * config/i386/i386.c (ix86_expand_move): Handle tls symbols | |
1232 | with an offset. | |
1233 | ||
2cdb3148 RH |
1234 | 2005-01-05 Richard Henderson <rth@redhat.com> |
1235 | ||
1236 | PR target/12902 | |
1237 | * config/i386/i386.md (sse_movhps, sse_movlps): Remove. | |
1238 | (sse_shufps): Change operand 3 to const_int_operand. | |
1239 | (sse2_storelps): Fix typo in template. | |
1240 | (sse_storehps, sse_loadhps, sse_storelps, sse_loadlps): New. | |
1241 | * config/i386/i386.c (ix86_expand_vector_move_misalign): Use them. | |
1242 | (ix86_expand_builtin): Likewise. | |
1243 | ||
1244 | 2005-01-05 Julian Brown <julian@codesourcery.com> | |
3dd7ab65 JB |
1245 | |
1246 | * config/arm/arm.c (arm_return_in_memory): Treat complex types | |
1247 | as aggregates for AAPCS ABIs. | |
1248 | ||
59d8fe27 SS |
1249 | 2005-01-05 Stan Shebs <shebs@apple.com> |
1250 | ||
1251 | * unwind-dw2-fde-darwin.c (examine_objects): Use 64-bit | |
1252 | Mach-O getters if ppc64. | |
1253 | * config/darwin.c (darwin_asm_output_dwarf_delta): Obey | |
1254 | size argument. | |
1255 | * config/darwin.h (ASM_PREFERRED_EH_DATA_FORMAT): Use | |
1256 | signed four-byte field for global code case. | |
1257 | (STARTFILE_SPEC): Avoid crt2.o for 64-bit compilation. | |
1258 | ||
010c4d9c RS |
1259 | 2005-01-05 Roger Sayle <roger@eyesopen.com> |
1260 | ||
1261 | PR middle-end/19100 | |
1262 | * c-common.c: Include real.h. | |
1263 | (c_common_truthvalue_conversion): Avoid destructively modifying expr. | |
1264 | Correctly handle TREE_CONSTANT_OVERFLOW for INTEGER_CST. | |
1265 | Correctly handle TREE_CONSTANT_OVERFLOW and NaNs for REAL_CST. | |
1266 | * Makefile.in (c-common.o): Update dependencies. | |
1267 | ||
9368fb8f JM |
1268 | 2005-01-05 Joseph S. Myers <joseph@codesourcery.com> |
1269 | ||
1270 | * c-parse.in (asm_string): Add trailing semicolon. | |
1271 | ||
9143de5c JM |
1272 | 2005-01-05 Joseph S. Myers <joseph@codesourcery.com> |
1273 | ||
1274 | * c-parse.in (asm_string): New. Don't allow wide strings in | |
1275 | 'asm'. | |
1276 | (simple_asm_expr, asm_argument, asm_operand, asm_clobbers): Use | |
1277 | asm_string instead of STRING. | |
1278 | ||
0953878d JM |
1279 | 2005-01-05 Joseph S. Myers <joseph@codesourcery.com> |
1280 | ||
1281 | * c-typeck.c (constructor_no_implicit): Remove. | |
1282 | (set_designator, process_init_element): Don't check | |
1283 | constructor_no_implicit. | |
1284 | ||
cf99f196 R |
1285 | 2005-01-05 J"orn Rennecke <joern.rennecke@st.com> |
1286 | Kaz Kojima <kkojima@gcc.gnu.org> | |
1287 | ||
1288 | PR target/16482 | |
1289 | * lcm.c (create_pre_exit): New. | |
1290 | (optimize_mode_switching): In MODE_ENTRY / MODE_EXIT case, set | |
1291 | ENTRY_EXIT_EXTRA to 3. Use create_pre_exit. | |
1292 | ||
712ecf4d RE |
1293 | 2004-01-05 Richard Earnshaw <rearnsha@arm.com> |
1294 | ||
1295 | * arm.h (TARGET_OPTIONS): Correctly record -mhard-float and | |
1296 | -msoft-float in target_float_switch. | |
1297 | * arm.c (arm_override_options): Fix processing of target_float_switch. | |
1298 | ||
082cca25 RE |
1299 | 2004-01-05 Richard Earnshaw <rearnsha@arm.com> |
1300 | ||
1301 | * arm/vfp.md (arm_movsi_vfp): Hide VFP register classes from register | |
1302 | preferencing. | |
1303 | ||
c2b43d7a UB |
1304 | 2004-01-05 Uros Bizjak <uros@kss-loka.si> |
1305 | ||
1306 | * doc/invoke.texi (Intel 386 and AMD x86-64 Options): | |
1307 | Replace i387 with 'i386 compiler' in -mfpmath=sse option. | |
1308 | ||
e82f5749 RS |
1309 | 2005-01-04 Roger Sayle <roger@eyesopen.com> |
1310 | ||
1311 | * ifcvt.c (find_if_case_1): Avoid creating an empty forwarder block, | |
1312 | if deleting the then-block allows the test-block to fallthru to the | |
1313 | else-block. | |
1314 | ||
f8f5c4b3 AP |
1315 | 2005-01-04 Andrew Pinski <pinskia@physics.uc.edu> |
1316 | ||
1317 | PR c/19152 | |
1318 | * c-decl.c (diagnose_mismatched_decls): Accept "extern inline" declared | |
1319 | after the full declaration if the are in two different TUs. | |
1320 | ||
1321 | 2005-01-04 Richard Henderson <rth@redhat.com> | |
fa588429 RH |
1322 | |
1323 | PR tree-opt/19158 | |
1324 | * tree-sra.c (generate_one_element_init): Just | |
1325 | call gimplify_and_add. | |
1326 | (generate_element_init): Record the | |
1327 | new referenced variables and mark them for renaming | |
1328 | and split out to ... | |
1329 | (generate_element_init_1): This. | |
1330 | (scalarize_init): Don't call push_gimplify_context/ | |
1331 | pop_gimplify_context. | |
1332 | ||
5f0c48ed GK |
1333 | 2005-01-04 Geoffrey Keating <geoffk@apple.com> |
1334 | ||
1335 | * toplev.c (get_src_pwd): Handle failure of getpwd(). | |
1336 | ||
e3523f56 RS |
1337 | 2005-01-04 Roger Sayle <roger@eyesopen.com> |
1338 | ||
1339 | * fold-const.c (fold_single_bit_test): Delete unreachable handling | |
1340 | of TRUTH_NOT_EXPR. | |
1341 | (fold): Don't call fold_single_bit_test with a TRUTH_NOT_EXPR, as | |
1342 | all the cases handled by it are inverted by invert_truthvalue. | |
1343 | ||
9746bb27 EB |
1344 | 2005-01-04 Eric Botcazou <ebotcazou@libertysurf.fr> |
1345 | ||
1346 | * config/sparc/sparc.md (save_register_windowdi): Add missing mode. | |
1347 | (save_register_windowsi): Likewise. | |
1348 | ||
bfee926b RH |
1349 | 2005-01-04 Richard Henderson <rth@redhat.com> |
1350 | ||
1351 | * tree-mudflap.c (mf_varname_tree): Fix thinko setting declname. | |
1352 | ||
21e5076a UB |
1353 | 2005-01-04 Uros Bizjak <uros@kss-loka.si> |
1354 | ||
1355 | PR middle-end/17767 | |
1356 | * cse.c (fold_rtx) [RTX_COMPARE, RTX_COMM_COMPARE]: Don't attempt | |
1357 | any simplifications of vector mode comparison operators. | |
1358 | * simplify-rtx.c (simplify_relational_operation): Fix variable name. | |
1359 | ||
8ea9d0c7 PB |
1360 | 2005-01-04 Paolo Bonzini <bonzini@gnu.org> |
1361 | Devang Patel <dpatel@apple.com> | |
1362 | ||
1363 | PR tree-optimization/18308 | |
8ea9d0c7 PB |
1364 | * tree-if-conv.c (add_to_dst_predicate_list): Gimplify |
1365 | the operands before creating a new expression. | |
1366 | * dojump.c (do_jump): Make drop_through_label available | |
1367 | for all cases. Add expansion of COND_EXPR. | |
1368 | ||
8c427b58 IR |
1369 | 2005-01-04 Ira Rosen <irar@il.ibm.com> |
1370 | ||
1371 | * tree-vectorizer.c (vect_analyze_offset_expr): Test for | |
1372 | INTEGER_CST instead of TREE_CONSTANT. | |
1373 | (vect_gen_niters_for_prolog_loop): Test for INTEGER_CST | |
1374 | instead of TREE_CONSTANT. | |
1375 | (vect_analyze_pointer_ref_access): Test for INTEGER_CST | |
1376 | instead of TREE_CONSTANT. | |
1377 | ||
8287d24a EB |
1378 | 2005-01-04 Eric Botcazou <ebotcazou@libertysurf.fr> |
1379 | ||
1380 | * tree-eh.c (replace_goto_queue): Return early if the queue is empty. | |
1381 | ||
9e4ae64b UB |
1382 | 2005-01-04 Uros Bizjak <uros@kss-loka.si> |
1383 | ||
1384 | PR target/19240 | |
1385 | * config/i386/i386.md (*fop_df_1_i387): Disable for TARGET_SSE_MATH. | |
1386 | (*fop_df_1_i387): Disable for (TARGET_SSE2 && TARGET_SSE_MATH). | |
1387 | ||
c756af79 RH |
1388 | 2005-01-03 Richard Henderson <rth@redhat.com> |
1389 | ||
1390 | * fold-const.c (force_fit_type): Cope with types larger than 2 HWI. | |
1391 | (fold_convert_const_int_from_int, fold_convert_const_int_from_real, | |
1392 | fold_convert_const_real_from_real): Split out from ... | |
1393 | (fold_convert_const): ... here. | |
1394 | ||
d30c9461 RH |
1395 | 2005-01-03 Richard Henderson <rth@redhat.com> |
1396 | ||
1397 | PR target/19235 | |
1398 | * config/i386/i386.md (movdi_2): Separate SSE1 and SSE2 alternatives. | |
1399 | (mov<MMXMODEI>_internal): Likewise. | |
1400 | (movdf_nointeger): Prefer Y while not preferring, but allowing, x. | |
1401 | Add V2SF case; use it for SSE1; don't use TI. | |
1402 | (movdf_integer): Likewise. | |
1403 | (mov<SSEMODEI>_internal, movti_internal): Force V4SF for SSE1. | |
1404 | ||
7d23434b IR |
1405 | 2005-01-03 Ira Rosen <irar@il.ibm.com> |
1406 | ||
1407 | * tree-vectorizer.c (vect_strip_conversions): New function. | |
1408 | (vect_analyze_offset_expr): Call vect_strip_conversions. Add | |
1409 | check for binary class. | |
1410 | ||
1eb3331e DB |
1411 | 2005-01-03 Daniel Berlin <dberlin@dberlin.org> |
1412 | ||
1413 | Fix PR debug/17924 | |
1414 | Fix PR debug/19191 | |
1415 | * dwarf2out.c (block_ultimate_origin): Follow decl origin if origin | |
1416 | is a decl. | |
1417 | * gimple-low.c (mark_blocks_with_used_vars): New function. | |
1418 | (mark_blocks_with_used_subblocks): Ditto. | |
1419 | (mark_used_blocks): Ditto. | |
1420 | (pass_mark_used_blocks): New pass. | |
1421 | * tree-inline.c: Include debug.h. | |
1422 | (expand_call_inline): Call outlining_inline_function here. | |
1423 | * tree-optimize.c (init_tree_optimization_passes): Add | |
1424 | pass_mark_used_blocks. | |
1425 | * tree-pass.h (pass_mark_used_blocks): New. | |
1426 | * Makefile.in (tree-inline.o): Add debug.h dependency. | |
1427 | ||
a035080c GK |
1428 | 2005-01-03 Geoffrey Keating <geoffk@apple.com> |
1429 | ||
d7001ae5 GK |
1430 | * config/darwin.c (darwin_handle_weak_import_attribute): Permit |
1431 | VAR_DECLs to have weak_import attribute. | |
1432 | ||
a035080c GK |
1433 | * config/rs6000/darwin-fallback.c: Use 'ucontext_t' rather than |
1434 | 'struct ucontext'. | |
1435 | ||
1ab219d3 SB |
1436 | 2004-01-03 Steven Bosscher <stevenb@suse.de> |
1437 | ||
1438 | * passes.c (rest_of_compilation): Don't run regmove if only | |
1439 | flag_expensive_optimizations, require flag_regmove instead. | |
1440 | ||
e6abef61 EB |
1441 | 2005-01-03 Eric Botcazou <ebotcazou@libertysurf.fr> |
1442 | ||
1443 | * config/sparc/litecoff.h (TARGET_OS_CPP_BUILTINS): Do not | |
1444 | register "sparc". | |
1445 | * config/sparc/sysv4-only.h (TARGET_OS_CPP_BUILTINS): Likewise. | |
1446 | * config/sparc/rtemself.h (TARGET_SUB_OS_CPP_BUILTINS): Likewise. | |
1447 | * config/sparc/sol2-64.h (TARGET_SUB_OS_CPP_BUILTINS): Delete. | |
1448 | * config/sparc/sp64-elf.h (TARGET_SUB_OS_CPP_BUILTINS): Likewise. | |
1449 | ||
f61134e8 RH |
1450 | 2005-01-03 Richard Henderson <rth@redhat.com> |
1451 | ||
1452 | * config/ia64/ia64.c (TARGET_VECTOR_MODE_SUPPORTED_P): New. | |
1453 | (ia64_const_ok_for_letter_p): New. | |
1454 | (ia64_const_double_ok_for_letter_p): New. | |
1455 | (ia64_extra_constraint): New. | |
1456 | (ia64_expand_vecint_compare): New. | |
1457 | (ia64_expand_vcondu_v2si): New. | |
1458 | (ia64_expand_vecint_cmov): New. | |
1459 | (ia64_expand_vecint_minmax): New. | |
1460 | (ia64_print_operand): Add 'v'. | |
1461 | (ia64_preferred_reload_class): New. | |
1462 | (ia64_vector_mode_supported_p): New. | |
1463 | * config/ia64/ia64.h (UNITS_PER_SIMD_WORD): New. | |
1464 | (PREFERRED_RELOAD_CLASS): Move to function. | |
1465 | (CONST_OK_FOR_LETTER_P): Move to function. | |
1466 | (CONST_DOUBLE_OK_FOR_LETTER_P): Move to function. | |
1467 | (CONSTRAINT_OK_FOR_Q, CONSTRAINT_OK_FOR_R): Remove. | |
1468 | (CONSTRAINT_OK_FOR_S, CONSTRAINT_OK_FOR_T): Remove. | |
1469 | (EXTRA_CONSTRAINT): Move to function. | |
1470 | * config/ia64/ia64.md: Include vect.md. | |
1471 | (itanium_class): Add mmalua. | |
1472 | (type): Handle it. | |
1473 | * config/ia64/itanium1.md (1_mmalua): New. Add it to bypasses. | |
1474 | (1b_mmalua): New. | |
1475 | * config/ia64/itanium2.md (2_mmalua, 2b_mmalua): Similarly. | |
1476 | * config/ia64/predicates.md (gr_reg_or_0_operand): Accept any | |
1477 | CONST0_RTX. | |
1478 | (const_int_2bit_operand): New. | |
1479 | (fr_reg_or_0_operand): New. | |
1480 | * config/ia64/ia64-modes.def: Add vector modes. | |
1481 | * config/ia64/ia64-protos.h: Update. | |
1482 | * config/ia64/vect.md: New file. | |
1483 | ||
3198b947 RH |
1484 | 2005-01-03 Richard Henderson <rth@redhat.com> |
1485 | ||
1486 | * simplify-rtx.c (simplify_binary_operation): Handle VEC_CONCAT. | |
1487 | ||
088df4c2 UB |
1488 | 2005-01-03 Uros Bizjak <uros@kss-loka.si> |
1489 | ||
1490 | PR target/19236 | |
1491 | * config/i386/i386.c (log1psf2): Change mode of operands[0,1] | |
1492 | to SFmode. | |
1493 | (log1pdf2): Change mode of operands[0,1] to DFmode. | |
1494 | ||
548a6c4f EB |
1495 | 2005-01-03 Eric Botcazou <ebotcazou@libertysurf.fr> |
1496 | ||
1497 | * config/sparc/sparc.h (SPARC_RELAXED_ORDERING): Define to false. | |
1498 | * config/sparc/linux.h (SPARC_RELAXED_ORDERING): Define to true. | |
1499 | * config/sparc/linux64.h (SPARC_RELAXED_ORDERING): Likewise. | |
1500 | * config/sparc/sparc.c (TARGET_RELAXED_ORDERING): Define to | |
1501 | SPARC_RELAXED_ORDERING. | |
1502 | ||
0703dceb RH |
1503 | 2005-01-03 Richard Henderson <rth@redhat.com> |
1504 | Uros Bizjak <uros@kss-loka.si> | |
1505 | ||
1506 | PR target/14631 | |
1507 | * config/i386/i386.c (ix86_expand_builtin): [IX86_BUILTIN_PINSRW, | |
1508 | IX86_BUILTIN_PINSRW128]: Fix wrong selector range in error message. | |
1509 | * config/i386/i386.md (mmx_pinsrw, sse2_pinsrw): Fix selector | |
1510 | handling. | |
1511 | (*mmx_pinsrw, *sse2_pinsrw): New patterns. | |
1512 | * config/i386/i386/predicates.md (const_pow2_1_to_8_operand, | |
1513 | const_pow2_1_to_128_operand): New predicates. | |
1514 | ||
97236777 GM |
1515 | 2005-01-02 Greg McGary <greg@mcgary.org> |
1516 | ||
1517 | * tree-mudflap.c (mf_varname_tree): decl_printable_name handles | |
1518 | anonymous decls. | |
1519 | (mf_xform_derefs_1) [RESULT_DECL, STRING_CST]: Handle as innermost | |
1520 | object. [ptr_type]: Remove unused variable. | |
1521 | Remember nearest addressable array-element or record-component | |
1522 | when checking bitfield components. Tolerate empty BIND_EXPR. | |
1523 | ||
155a8213 RH |
1524 | 2005-01-01 Richard Henderson <rth@redhat.com> |
1525 | ||
1526 | * tree-vectorizer.c (vect_analyze_offset_expr): Strip conversions | |
1527 | that don't narrow the value. Fail for other conversions. | |
1528 | ||
bedb9fc0 RH |
1529 | 2005-01-01 Richard Henderson <rth@redhat.com> |
1530 | ||
1531 | PR c/19031 | |
1532 | * c-decl.c (pop_file_scope): Call maybe_apply_pending_pragma_weaks. | |
1533 | * c-lang.c (finish_file): Don't do it here. | |
1534 | * objc/objc-act.c (objc_finish_file): Likewise. | |
1535 | ||
1536 | * cgraph.c (decl_assembler_name_equal): New. | |
1537 | (cgraph_node_for_asm, cgraph_varpool_node_for_asm): New. | |
1538 | (cgraph_varpool_node): Actually link up cgraph_varpool_nodes. | |
1539 | * cgraph.h (struct cgraph_varpool_node): Add next. | |
1540 | (cgraph_node_for_asm, cgraph_varpool_node_for_asm): Declare. | |
1541 | * varasm.c (assemble_alias): Mark the target as needed. | |
1542 | ||
1cb2fc7b AP |
1543 | 2005-01-01 Andrew Pinski <pinskia@physics.uc.edu> |
1544 | ||
1545 | PR middle-end/19221 | |
1546 | * function.c (get_arg_pointer_save_area): Use entry_of_function | |
1547 | instead of get_insns. | |
1548 | ||
0ca5fbc0 RS |
1549 | 2005-01-01 Roger Sayle <roger@eyesopen.com> |
1550 | Andrew Pinski <pinskia@physics.uc.edu> | |
1551 | James E. Wilson <wilson@specifixinc.com> | |
1552 | ||
1553 | PR rtl-optimization/12092 | |
1554 | * loop.c (emit_prefetch_instructions): Do nothing if PREFETCH_BLOCK | |
1555 | is zero. | |
1556 | ||
91c537b7 RS |
1557 | 2005-01-01 Roger Sayle <roger@eyesopen.com> |
1558 | Olivier Hainque <hainque@act-europe.fr> | |
1559 | ||
1560 | * tree.c (int_fits_type_p): A narrower type always fits in a | |
1561 | wider one, except for negative values into unsigned types. | |
1562 | ||
69618c49 RS |
1563 | 2005-01-01 Roger Sayle <roger@eyesopen.com> |
1564 | ||
1565 | * tree.c (int_fits_type_p): Compare the result of force_fit_type | |
1566 | with the original constant rather than require TREE_OVERFLOW. | |
1567 | ||
43e05e45 SB |
1568 | 2005-01-01 Steven Bosscher <stevenb@suse.de> |
1569 | ||
1570 | PR middle-end/17544 | |
1571 | * c-decl.c (finish_function): If compiling C99, annotate the | |
1572 | compiler generated return with the current file name and line 0. | |
1573 | * tree-cfg.c (remove_useless_stmts_warn_notreached): Only warn if | |
1574 | the source line is greater than 0. | |
1575 | (remove_bb): Likewise. | |
1576 | ||
7a4515d7 | 1577 | See ChangeLog.12 for earlier changes. |