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Commit | Line | Data |
---|---|---|
f9ae4df8 RS |
1 | 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com> |
2 | ||
3 | PR target/52125 | |
4 | * rtl.h (get_referenced_operands): Declare. | |
5 | * recog.c (get_referenced_operands): New function. | |
6 | * config/mips/mips.c (mips_reorg_process_insns): Check which asm | |
7 | operands have been referenced when recording LO_SUM references. | |
8 | ||
e50f5f2e DH |
9 | 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com> |
10 | ||
11 | * config/microblaze/microblaze.md: Correct bswaphi2 insn. | |
12 | ||
33b64438 JH |
13 | 2014-01-22 Jan Hubicka <jh@suse.cz> |
14 | ||
15 | * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS): | |
16 | Enable for generic and recent AMD targets. | |
17 | ||
77b7a218 JH |
18 | 2014-01-22 Jan Hubicka <jh@suse.cz> |
19 | ||
20 | * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove | |
21 | ARG_SIZE note when adjustment was eliminated. | |
22 | ||
bb50b870 JL |
23 | 2014-01-22 Jeff Law <law@redhat.com> |
24 | ||
25 | PR tree-optimization/59597 | |
26 | * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier | |
27 | in file. Accept new argument REGISTERING and use it to modify | |
28 | dump output appropriately. | |
29 | (register_jump_thread): Corresponding changes. | |
30 | (mark_threaded_blocks): Reinstate code to cancel unprofitable | |
31 | thread paths involving joiner blocks. Add code to dump cancelled | |
32 | jump threading paths. | |
33 | ||
df2980be VM |
34 | 2014-01-22 Vladimir Makarov <vmakarov@redhat.com> |
35 | ||
36 | PR rtl-optimization/59477 | |
37 | * lra-constraints.c (inherit_in_ebb): Process call for living hard | |
38 | regs. Update reloads_num and potential_reload_hard_regs for all | |
39 | insns. | |
40 | ||
1bb99900 TT |
41 | 2014-01-22 Tom Tromey <tromey@redhat.com> |
42 | ||
43 | * config/i386/i386-interix.h (i386_pe_unique_section): Don't use | |
44 | PARAMS. | |
45 | * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS. | |
46 | ||
9102dadd VM |
47 | 2014-01-21 Vladimir Makarov <vmakarov@redhat.com> |
48 | ||
49 | PR rtl-optimization/59896 | |
50 | * lra-constraints.c (process_alt_operands): Check unused note for | |
51 | matched operands of insn with no output reloads. | |
52 | ||
ca376eb8 RS |
53 | 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com> |
54 | ||
55 | * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case. | |
56 | (mips_move_from_gpr_cost): Likewise. | |
57 | ||
a9711f36 VM |
58 | 2014-01-21 Vladimir Makarov <vmakarov@redhat.com> |
59 | ||
60 | PR rtl-optimization/59858 | |
61 | * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use | |
62 | ira_class_hard_regs_num. | |
63 | (process_alt_operands): Increase reject for dying matched operand. | |
64 | ||
f8ea7cb0 JJ |
65 | 2014-01-21 Jakub Jelinek <jakub@redhat.com> |
66 | ||
67 | PR target/59003 | |
68 | * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is | |
69 | smaller than size, perform several stores or loads and stores | |
70 | at dst + count - size to store or copy all of size bytes, rather | |
71 | than just last modesize bytes. | |
72 | ||
84db09e3 DD |
73 | 2014-01-20 DJ Delorie <dj@redhat.com> |
74 | ||
75 | * config/rl78/rl78.c (rl78_propogate_register_origins): Verify | |
76 | that CLOBBERs are REGs before propogating their values. | |
77 | ||
1cf11770 L |
78 | 2014-01-20 H.J. Lu <hongjiu.lu@intel.com> |
79 | ||
80 | PR middle-end/59789 | |
81 | * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE. | |
82 | (cgraph_inline_failed_type): New function. | |
83 | * cgraph.h (DEFCIFCODE): Add type. | |
84 | (cgraph_inline_failed_type_t): New enum. | |
85 | (cgraph_inline_failed_type): New prototype. | |
86 | * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED, | |
87 | FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE, | |
88 | FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT, | |
89 | LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT, | |
90 | MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT, | |
91 | RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED, | |
92 | OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL, | |
93 | INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL. | |
94 | Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE, | |
95 | FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS, | |
96 | EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH, | |
97 | OPTIMIZATION_MISMATCH. | |
98 | * tree-inline.c (expand_call_inline): Emit errors during | |
99 | early_inlining if cgraph_inline_failed_type returns | |
100 | CIF_FINAL_ERROR. | |
101 | ||
8586e4bd UB |
102 | 2014-01-20 Uros Bizjak <ubizjak@gmail.com> |
103 | ||
104 | PR target/59685 | |
105 | * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF | |
106 | mode attribute in insn output. | |
107 | ||
99482090 EB |
108 | 2014-01-20 Eric Botcazou <ebotcazou@adacore.com> |
109 | ||
110 | * output.h (output_constant): Delete. | |
111 | * varasm.c (output_constant): Make private. | |
112 | ||
ede23272 AV |
113 | 2014-01-20 Alex Velenko <Alex.Velenko@arm.com> |
114 | ||
115 | * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check. | |
116 | ||
9a7eefec JJ |
117 | 2014-01-20 Jakub Jelinek <jakub@redhat.com> |
118 | ||
119 | PR middle-end/59860 | |
120 | * tree.h (fold_builtin_strcat): New prototype. | |
121 | * builtins.c (fold_builtin_strcat): No longer static. Add len | |
122 | argument, if non-NULL, don't call c_strlen. Optimize | |
123 | directly into __builtin_memcpy instead of __builtin_strcpy. | |
124 | (fold_builtin_2): Adjust fold_builtin_strcat caller. | |
125 | * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT. | |
126 | ||
3e729145 UB |
127 | 2014-01-20 Uros Bizjak <ubizjak@gmail.com> |
128 | ||
129 | * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false | |
130 | for SImode_address_operand operands, having only a REG argument. | |
131 | ||
eee0e487 MS |
132 | 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com> |
133 | ||
134 | * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand | |
135 | loader name using mbig-endian. | |
136 | (LINUX_TARGET_LINK_SPEC): Pass linker -m flag. | |
137 | ||
9e540e37 JG |
138 | 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com> |
139 | ||
140 | * doc/invoke.texi (-march): Clarify documentation for AArch64. | |
141 | (-mtune): Likewise. | |
142 | (-mcpu): Likewise. | |
143 | ||
69675d50 TB |
144 | 2014-01-20 Tejas Belagod <tejas.belagod@arm.com> |
145 | ||
146 | * config/aarch64/aarch64-protos.h | |
147 | (aarch64_cannot_change_mode_class_ptr): Declare. | |
148 | * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class, | |
149 | aarch64_cannot_change_mode_class_ptr): New. | |
150 | * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call | |
151 | backend hook aarch64_cannot_change_mode_class. | |
152 | ||
ffee7aa9 JG |
153 | 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com> |
154 | ||
155 | * common/config/aarch64/aarch64-common.c | |
156 | (aarch64_handle_option): Don't handle any option order logic here. | |
157 | * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override | |
158 | selected_cpu, warn on architecture version mismatch. | |
159 | (aarch64_override_options): Fix parsing order for option strings. | |
160 | ||
c7169779 JBG |
161 | 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de> |
162 | Iain Sandoe <iain@codesourcery.com> | |
163 | ||
164 | PR bootstrap/59496 | |
165 | * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable | |
166 | warning. Amend comment to reflect current functionality. | |
167 | ||
409b6ac1 RB |
168 | 2014-01-20 Richard Biener <rguenther@suse.de> |
169 | ||
170 | PR middle-end/59860 | |
171 | * builtins.c (fold_builtin_strcat): Remove case better handled | |
172 | by tree-ssa-strlen.c. | |
173 | ||
608df31f AL |
174 | 2014-01-20 Alan Lawrence <alan.lawrence@arm.com> |
175 | ||
176 | * config/aarch64/aarch64.opt | |
177 | (mcpu, march, mtune): Make case-insensitive. | |
178 | ||
0fabe5f3 JJ |
179 | 2014-01-20 Jakub Jelinek <jakub@redhat.com> |
180 | ||
181 | PR target/59880 | |
182 | * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false | |
183 | if operands[1] is a REG or ZERO_EXTEND of a REG. | |
184 | ||
cdafab3d JH |
185 | 2014-01-19 Jan Hubicka <jh@suse.cz> |
186 | ||
187 | * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p. | |
188 | ||
925cb97d JDA |
189 | 2014-01-19 John David Anglin <danglin@gcc.gnu.org> |
190 | ||
191 | * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of | |
192 | long non-pic millicode calls. | |
193 | ||
f43856db JBG |
194 | 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de> |
195 | ||
196 | * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning. | |
197 | ||
d2be9965 ILT |
198 | 2014-01-19 Kito Cheng <kito@0xlab.org> |
199 | ||
200 | * builtins.c (expand_movstr): Check movstr expand done or fail. | |
201 | ||
efc90043 UB |
202 | 2014-01-18 Uros Bizjak <ubizjak@gmail.com> |
203 | H.J. Lu <hongjiu.lu@intel.com> | |
204 | ||
205 | PR target/59379 | |
206 | * config/i386/i386.md (*lea<mode>): Zero-extend return register | |
207 | to DImode for zero-extended addresses. | |
208 | ||
8fce217e JJ |
209 | 2014-01-19 Jakub Jelinek <jakub@redhat.com> |
210 | ||
211 | PR rtl-optimization/57763 | |
212 | * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL | |
213 | on the new indirect jump_insn and increment LABEL_NUSES (label). | |
214 | ||
efc90043 | 215 | 2014-01-18 H.J. Lu <hongjiu.lu@intel.com> |
646bdeab L |
216 | |
217 | PR bootstrap/59580 | |
218 | PR bootstrap/59583 | |
219 | * config.gcc (x86_archs): New variable. | |
220 | (x86_64_archs): Likewise. | |
221 | (x86_cpus): Likewise. | |
222 | Use $x86_archs, $x86_64_archs and $x86_cpus to check valid | |
223 | --with-arch/--with-cpu= options. | |
224 | Support --with-arch=/--with-cpu={nehalem,westmere, | |
225 | sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}. | |
226 | ||
7f3af6d3 UB |
227 | 2014-01-18 Uros Bizjak <ubizjak@gmail.com> |
228 | ||
229 | * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8 | |
230 | and PROCESSOR_ATHLON to simplify code. Move "memory" calculation. | |
231 | ||
232 | 2014-01-18 Uros Bizjak <ubizjak@gmail.com> | |
233 | ||
234 | * config/i386/i386.md (*swap<mode>): Rename from swap<mode>. | |
235 | ||
fa5d6c75 JJ |
236 | 2014-01-18 Jakub Jelinek <jakub@redhat.com> |
237 | ||
238 | PR target/58944 | |
239 | * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily | |
240 | clear cpp_get_options (parse_in)->warn_unused_macros for | |
241 | ix86_target_macros_internal with cpp_define. | |
242 | ||
04da5680 RS |
243 | 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com> |
244 | ||
245 | * jump.c (delete_related_insns): Keep (use (insn))s. | |
246 | * reorg.c (redundant_insn): Check for barriers too. | |
247 | ||
1e99bee5 L |
248 | 2014-01-17 H.J. Lu <hongjiu.lu@intel.com> |
249 | ||
7f3af6d3 | 250 | * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo. |
1e99bee5 | 251 | |
fa7d0c60 JDA |
252 | 2014-01-17 John David Anglin <danglin@gcc.gnu.org> |
253 | ||
254 | * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short | |
255 | call to $$dyncall when TARGET_LONG_CALLS is true. | |
256 | ||
2043135a JL |
257 | 2014-01-17 Jeff Law <law@redhat.com> |
258 | ||
259 | * ree.c (combine_set_extension): Temporarily disable test for | |
260 | changing number of hard registers. | |
261 | ||
f3e11e05 JH |
262 | 2014-01-17 Jan Hubicka <jh@suse.cz> |
263 | ||
264 | PR middle-end/58125 | |
265 | * ipa-inline-analysis.c (inline_free_summary): | |
266 | Do not free summary of aliases. | |
267 | ||
664ceb1e JJ |
268 | 2014-01-17 Jakub Jelinek <jakub@redhat.com> |
269 | ||
270 | PR middle-end/59706 | |
271 | * gimplify.c (gimplify_expr): Use create_tmp_var | |
272 | instead of create_tmp_var_raw. If cond doesn't have | |
273 | integral type, don't add the IFN_ANNOTATE builtin at all. | |
274 | ||
aef83682 MJ |
275 | 2014-01-17 Martin Jambor <mjambor@suse.cz> |
276 | ||
277 | PR ipa/59736 | |
278 | * ipa-cp.c (prev_edge_clone): New variable. | |
279 | (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors. | |
280 | Also resize prev_edge_clone vector. | |
281 | (ipcp_edge_duplication_hook): Also update prev_edge_clone. | |
282 | (ipcp_edge_removal_hook): New function. | |
283 | (ipcp_driver): Register ipcp_edge_removal_hook. | |
284 | ||
3b9c787b AP |
285 | 2014-01-17 Andrew Pinski <apinski@cavium.com> |
286 | Steve Ellcey <sellcey@mips.com> | |
287 | ||
288 | PR target/59462 | |
289 | * config/mips/mips.c (mips_print_operand): Check operand mode instead | |
290 | of operator mode. | |
291 | ||
4ee5c752 JL |
292 | 2014-01-17 Jeff Law <law@redhat.com> |
293 | ||
294 | PR middle-end/57904 | |
295 | * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence | |
296 | so that pass_ccp runs first. | |
297 | ||
40cfac7c L |
298 | 2014-01-17 H.J. Lu <hongjiu.lu@intel.com> |
299 | ||
300 | * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX. | |
301 | (ix86_adjust_cost): Use !TARGET_XXX. | |
302 | (do_reorder_for_imul): Likewise. | |
303 | (swap_top_of_ready_list): Likewise. | |
304 | (ix86_sched_reorder): Likewise. | |
305 | ||
9a7f94d7 L |
306 | 2014-01-17 H.J. Lu <hongjiu.lu@intel.com> |
307 | ||
308 | * config/i386/i386-c.c (ix86_target_macros_internal): Handle | |
309 | PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC. | |
310 | * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy. | |
311 | (intel_memset): New. Duplicate slm_memset. | |
312 | (intel_cost): New. Duplicate slm_cost. | |
313 | (m_INTEL): New macro. | |
314 | (processor_target_table): Add "intel". | |
315 | (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT | |
316 | with PROCESSOR_INTEL for "intel". | |
317 | (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate | |
318 | PROCESSOR_SILVERMONT. | |
9a7f94d7 L |
319 | (ix86_issue_rate): Likewise. |
320 | (ix86_adjust_cost): Likewise. | |
321 | (ia32_multipass_dfa_lookahead): Likewise. | |
322 | (swap_top_of_ready_list): Likewise. | |
323 | (ix86_sched_reorder): Likewise. | |
8cdcf750 L |
324 | (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR |
325 | instead of TARGET_OPT_AGU. | |
9a7f94d7 L |
326 | * config/i386/i386.h (TARGET_INTEL): New. |
327 | (TARGET_AVOID_LEA_FOR_ADDR): Likewise. | |
328 | (processor_type): Add PROCESSOR_INTEL. | |
7f3af6d3 UB |
329 | * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT. |
330 | Add X86_TUNE_AVOID_LEA_FOR_ADDR. | |
9a7f94d7 | 331 | |
30078c0a MP |
332 | 2014-01-17 Marek Polacek <polacek@redhat.com> |
333 | ||
334 | PR c/58346 | |
335 | * gimple-fold.c (fold_array_ctor_reference): Don't fold if element | |
336 | size is zero. | |
337 | ||
14379e66 RB |
338 | 2014-01-17 Richard Biener <rguenther@suse.de> |
339 | ||
340 | PR tree-optimization/46590 | |
341 | * opts.c (default_options_table): Add entries for | |
342 | OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta, | |
343 | all enabled at -O1 but not for -Og. | |
344 | * common.opt (fbranch-count-reg): Remove Init(1). | |
345 | (fmove-loop-invariants): Likewise. | |
346 | (ftree-pta): Likewise. | |
347 | ||
f7d594d2 JJ |
348 | 2014-01-17 Jakub Jelinek <jakub@redhat.com> |
349 | ||
88e18bd5 JJ |
350 | * config/i386/i386.c (ix86_data_alignment): For compatibility with |
351 | (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align | |
352 | decls to at least the GCC 4.8 used alignments. | |
353 | ||
f7d594d2 JJ |
354 | PR fortran/59440 |
355 | * tree-nested.c (convert_nonlocal_reference_stmt, | |
356 | convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars | |
357 | of GIMPLE_BIND stmts, adjust associated decls. | |
358 | ||
32500433 RB |
359 | 2014-01-17 Richard Biener <rguenther@suse.de> |
360 | ||
361 | PR tree-optimization/46590 | |
362 | * vec.h (vec<>::bseach): New member function implementing | |
363 | binary search according to C89 bsearch. | |
364 | (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1. | |
365 | * tree-ssa-loop-im.c (struct mem_ref): Make stored member a | |
366 | bitmap pointer again. Make accesses_in_loop a flat array. | |
367 | (mem_ref_obstack): New global. | |
368 | (outermost_indep_loop): Adjust for mem_ref->stored changes. | |
369 | (mark_ref_stored): Likewise. | |
370 | (ref_indep_loop_p_2): Likewise. | |
371 | (set_ref_stored_in_loop): New helper function. | |
372 | (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack. | |
373 | (memref_free): Adjust. | |
374 | (record_mem_ref_loc): Simplify. | |
375 | (gather_mem_refs_stmt): Adjust. | |
376 | (sort_locs_in_loop_postorder_cmp): New function. | |
377 | (analyze_memory_references): Sort accesses_in_loop after | |
378 | loop postorder number. | |
379 | (find_ref_loc_in_loop_cmp): New function. | |
380 | (for_all_locs_in_loop): Find relevant cluster of locs in | |
381 | accesses_in_loop and iterate without recursion. | |
382 | (execute_sm): Avoid uninit warning. | |
383 | (struct ref_always_accessed): Simplify. | |
384 | (ref_always_accessed::operator ()): Likewise. | |
385 | (ref_always_accessed_p): Likewise. | |
386 | (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute | |
387 | loop postorder numbers here. | |
388 | (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder | |
389 | numbers. | |
390 | ||
24fcf4bc JJ |
391 | 2014-01-17 Jan Hubicka <hubicka@ucw.cz> |
392 | ||
393 | PR c++/57945 | |
394 | * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl | |
395 | on decls for which assemble_alias has been called. | |
396 | ||
d4f283a1 NC |
397 | 2014-01-17 Nick Clifton <nickc@redhat.com> |
398 | ||
399 | * config/msp430/msp430.opt: (mcpu): New option. | |
400 | * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu. | |
401 | (msp430_option_override): Parse target_cpu. If the MCU name | |
402 | matches a generic string, clear target_mcu. | |
403 | (msp430_attr): Allow numeric interrupt values up to 63. | |
404 | (msp430_expand_epilogue): No longer invert operand 1 of gen_popm. | |
405 | * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu | |
406 | option. | |
407 | * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches. | |
408 | Add mcpu matches. | |
409 | * config/msp430/msp430.md (popm): Use %J rather than %I. | |
410 | (addsi3): Use msp430_nonimmediate_operand for operand 2. | |
411 | (addhi_cy_i): Use immediate_operand for operand 2. | |
412 | * doc/invoke.texi: Document -mcpu option. | |
413 | ||
7be64667 RB |
414 | 2014-01-17 Richard Biener <rguenther@suse.de> |
415 | ||
416 | PR rtl-optimization/38518 | |
417 | * df.h (df_analyze_loop): Declare. | |
418 | * df-core.c: Include cfgloop.h. | |
419 | (df_analyze_1): Split out main part of df_analyze. | |
420 | (df_analyze): Adjust. | |
421 | (loop_inverted_post_order_compute): New function. | |
422 | (loop_post_order_compute): Likewise. | |
423 | (df_analyze_loop): New function avoiding whole-function | |
424 | postorder computes. | |
425 | * loop-invariant.c (find_defs): Use df_analyze_loop. | |
426 | (find_invariants): Adjust. | |
427 | * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop. | |
428 | ||
82a197a2 ZC |
429 | 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com> |
430 | ||
431 | * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2. | |
432 | (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK. | |
433 | ||
c68b3f52 IE |
434 | 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com> |
435 | ||
436 | * ipa-ref.c (ipa_remove_stmt_references): Fix references | |
437 | traversal when removing references. | |
438 | ||
f910753d JH |
439 | 2014-01-16 Jan Hubicka <jh@suse.cz> |
440 | ||
441 | PR ipa/59775 | |
442 | * tree.c (get_binfo_at_offset): Look harder for virtual bases. | |
443 | ||
9e6f9ad6 BS |
444 | 2014-01-16 Bernd Schmidt <bernds@codesourcery.com> |
445 | ||
446 | PR middle-end/56791 | |
447 | * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when | |
448 | pushing a reload for an autoinc when we had previously reloaded an | |
449 | inner part of the address. | |
450 | ||
a611d7cb JJ |
451 | 2014-01-16 Jakub Jelinek <jakub@redhat.com> |
452 | ||
d1417442 JJ |
453 | * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies |
454 | field. | |
455 | (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define. | |
456 | * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it | |
457 | when not giving up or versioning for alias only because of | |
458 | loop->safelen. | |
459 | (vect_analyze_data_ref_dependences): Set to true. | |
460 | * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt | |
461 | is a GIMPLE_PHI. | |
462 | (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of | |
463 | LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop | |
464 | to the condition. | |
465 | ||
42ed6cde JJ |
466 | PR middle-end/58344 |
467 | * expr.c (expand_expr_real_1): Handle init == NULL_TREE. | |
468 | ||
a611d7cb | 469 | PR target/59839 |
7f3af6d3 UB |
470 | * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy |
471 | operand 0 predicate for gathers, use a new pseudo as subtarget. | |
a611d7cb | 472 | |
8f21260c VM |
473 | 2014-01-16 Vladimir Makarov <vmakarov@redhat.com> |
474 | ||
475 | PR middle-end/59609 | |
7f3af6d3 UB |
476 | * lra-constraints.c (process_alt_operands): Add printing debug info. |
477 | Check absence of input/output reloads for matched operands too. | |
8f21260c | 478 | |
1a788c05 VM |
479 | 2014-01-16 Vladimir Makarov <vmakarov@redhat.com> |
480 | ||
481 | PR rtl-optimization/59835 | |
482 | * ira.c (ira_init_register_move_cost): Increase cost for | |
483 | impossible modes. | |
484 | ||
4cf24d27 AL |
485 | 2014-01-16 Alan Lawrence <alan.lawrence@arm.com> |
486 | ||
cc3a9f0d | 487 | * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive. |
4cf24d27 | 488 | |
030d03b8 RE |
489 | 2014-01-16 Richard Earnshaw <rearnsha@arm.com> |
490 | ||
491 | PR target/59780 | |
492 | * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on | |
493 | non-register objects. Use gen_(high/low)part more consistently. | |
494 | Fix assertions. | |
495 | ||
e78f06a8 MM |
496 | 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com> |
497 | ||
498 | PR target/59844 | |
499 | * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little | |
500 | endian support, remove tests for WORDS_BIG_ENDIAN. | |
501 | (p8_mfvsrd_3_<mode>): Likewise. | |
502 | (reload_gpr_from_vsx<mode>): Likewise. | |
503 | (reload_gpr_from_vsxsf): Likewise. | |
504 | (p8_mfvsrd_4_disf): Likewise. | |
505 | ||
9d1ae52c RB |
506 | 2014-01-16 Richard Biener <rguenther@suse.de> |
507 | ||
508 | PR rtl-optimization/46590 | |
509 | * lcm.c (compute_antinout_edge): Use postorder iteration. | |
510 | (compute_laterin): Use inverted postorder iteration. | |
511 | ||
54c7a7f3 NC |
512 | 2014-01-16 Nick Clifton <nickc@redhat.com> |
513 | ||
514 | PR middle-end/28865 | |
515 | * varasm.c (output_constant): Return the number of bytes actually | |
516 | emitted. | |
517 | (output_constructor_array_range): Update the field size with the | |
518 | number of bytes emitted by output_constant. | |
519 | (output_constructor_regular_field): Likewise. Also do not | |
520 | complain if the total number of bytes emitted is now greater | |
521 | than the expected fieldpos. | |
7f3af6d3 | 522 | * output.h (output_constant): Update prototype and descriptive comment. |
54c7a7f3 | 523 | |
5147d10a MP |
524 | 2014-01-16 Marek Polacek <polacek@redhat.com> |
525 | ||
526 | PR middle-end/59827 | |
527 | * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if | |
528 | it is error_mark_node. | |
529 | ||
4ac005ba UB |
530 | 2014-01-15 Uros Bizjak <ubizjak@gmail.com> |
531 | ||
532 | * config/i386/i386.c (ix86_hard_regno_mode_ok): Use | |
533 | VALID_AVX256_REG_OR_OI_MODE. | |
534 | ||
5d7574fa PH |
535 | 2014-01-15 Pat Haugen <pthaugen@us.ibm.com> |
536 | ||
537 | * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if | |
538 | current procedure should be profiled. | |
539 | ||
6ee70f81 AP |
540 | 2014-01-15 Andrew Pinski <apinski@cavium.com> |
541 | ||
542 | * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost | |
543 | of moving from/to the STACK_REG register class. | |
544 | ||
af6e8467 RH |
545 | 2014-01-15 Richard Henderson <rth@redhat.com> |
546 | ||
547 | PR debug/54694 | |
548 | * reginfo.c (global_regs_decl): Globalize. | |
549 | * rtl.h (global_regs_decl): Declare. | |
550 | * ira.c (do_reload): Diagnose frame_pointer_needed and it | |
551 | reserved via global_regs. | |
552 | ||
4583fada TJ |
553 | 2014-01-15 Teresa Johnson <tejohnson@google.com> |
554 | ||
555 | * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef. | |
556 | ||
d13dfec8 BS |
557 | 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com> |
558 | ||
559 | * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh | |
560 | and vmulosh rather than call gen_vec_widen_smult_*. | |
561 | (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather | |
562 | than BYTES_BIG_ENDIAN to determine use of even or odd instruction. | |
563 | (vec_widen_smult_even_v16qi): Likewise. | |
564 | (vec_widen_umult_even_v8hi): Likewise. | |
565 | (vec_widen_smult_even_v8hi): Likewise. | |
566 | (vec_widen_umult_odd_v16qi): Likewise. | |
567 | (vec_widen_smult_odd_v16qi): Likewise. | |
568 | (vec_widen_umult_odd_v8hi): Likewise. | |
569 | (vec_widen_smult_odd_v8hi): Likewise. | |
570 | (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and | |
571 | vmuloub rather than call gen_vec_widen_umult_*. | |
572 | (vec_widen_umult_lo_v16qi): Likewise. | |
573 | (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and | |
574 | vmulosb rather than call gen_vec_widen_smult_*. | |
575 | (vec_widen_smult_lo_v16qi): Likewise. | |
576 | (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh | |
577 | rather than call gen_vec_widen_umult_*. | |
578 | (vec_widen_umult_lo_v8hi): Likewise. | |
579 | (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh | |
580 | rather than call gen_vec_widen_smult_*. | |
581 | (vec_widen_smult_lo_v8hi): Likewise. | |
582 | ||
a6a2d67b JL |
583 | 2014-01-15 Jeff Law <law@redhat.com> |
584 | ||
585 | PR tree-optimization/59747 | |
586 | * ree.c (find_and_remove_re): Properly handle case where a second | |
587 | eliminated extension requires widening a copy created for elimination | |
588 | of a prior extension. | |
589 | (combine_set_extension): Ensure that the number of hard regs needed | |
590 | for a destination register does not change when we widen it. | |
591 | ||
aefe4056 SH |
592 | 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de> |
593 | ||
594 | * config.gcc (*-*-rtems*): Add t-rtems to tmake_file. | |
595 | (arm*-*-uclinux*eabi*): Do not override an existing tmake_file. | |
596 | (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise. | |
597 | (arm*-*-rtems*): Use t-rtems from existing tmake_file. | |
598 | (avr-*-rtems*): Likewise. | |
599 | (bfin*-rtems*): Likewise. | |
600 | (moxie-*-rtems*): Likewise. | |
601 | (h8300-*-rtems*): Likewise. | |
602 | (i[34567]86-*-rtems*): Likewise. | |
603 | (lm32-*-rtems*): Likewise. | |
604 | (m32r-*-rtems*): Likewise. | |
605 | (m68k-*-rtems*): Likewise. | |
606 | (microblaze*-*-rtems*): Likewise. | |
607 | (mips*-*-rtems*): Likewise. | |
608 | (powerpc-*-rtems*): Likewise. | |
609 | (sh-*-rtems*): Likewise. | |
610 | (sparc-*-rtems*): Likewise. | |
611 | (sparc64-*-rtems*): Likewise. | |
612 | (v850-*-rtems*): Likewise. | |
613 | (m32c-*-rtems*): Likewise. | |
614 | ||
fef37404 VM |
615 | 2014-01-15 Vladimir Makarov <vmakarov@redhat.com> |
616 | ||
617 | PR rtl-optimization/59511 | |
618 | * ira.c (ira_init_register_move_cost): Use memory costs for some | |
619 | cases of register move cost calculations. | |
620 | * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB | |
621 | instead of BB frequency. | |
622 | * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto. | |
623 | * lra-assigns.c (find_hard_regno_for): Ditto. | |
624 | ||
6b916b36 RB |
625 | 2014-01-15 Richard Biener <rguenther@suse.de> |
626 | ||
627 | PR tree-optimization/59822 | |
628 | * tree-vect-stmts.c (hoist_defs_of_uses): New function. | |
629 | (vectorizable_load): Use it to hoist defs of uses of invariant | |
630 | loads out of the loop. | |
631 | ||
d103f29b MGD |
632 | 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org> |
633 | Kugan Vivekanandarajah <kuganv@linaro.org> | |
634 | ||
635 | PR target/59695 | |
636 | * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect | |
637 | truncation. | |
638 | ||
95cb8697 RB |
639 | 2014-01-15 Richard Biener <rguenther@suse.de> |
640 | ||
641 | PR rtl-optimization/59802 | |
642 | * lcm.c (compute_available): Use inverted postorder to seed | |
643 | the initial worklist. | |
644 | ||
cb4b6d17 AK |
645 | 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
646 | ||
1c8b5303 | 647 | PR target/59803 |
cb4b6d17 AK |
648 | * config/s390/s390.c (s390_preferred_reload_class): Don't return |
649 | ADDR_REGS for invalid symrefs in non-PIC code. | |
650 | ||
2738b4c7 JJ |
651 | 2014-01-15 Jakub Jelinek <jakub@redhat.com> |
652 | ||
653 | PR other/58712 | |
654 | * builtins.c (determine_block_size): Initialize *probable_max_size | |
655 | even if len_rtx is CONST_INT. | |
656 | ||
d126a4ae AP |
657 | 2014-01-14 Andrew Pinski <apinski@cavium.com> |
658 | ||
659 | * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate. | |
660 | * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2. | |
661 | (cortexa53_tunings): Likewise. | |
662 | (aarch64_sched_issue_rate): New function. | |
663 | (TARGET_SCHED_ISSUE_RATE): Define. | |
664 | ||
dc687582 VM |
665 | 2014-01-14 Vladimir Makarov <vmakarov@redhat.com> |
666 | ||
667 | * ira-costs.c (find_costs_and_classes): Add missed | |
668 | ira_init_register_move_cost_if_necessary. | |
669 | ||
e940b2ec VM |
670 | 2014-01-14 Vladimir Makarov <vmakarov@redhat.com> |
671 | ||
672 | PR target/59787 | |
673 | * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress. | |
674 | ||
3292e376 L |
675 | 2014-01-14 H.J. Lu <hongjiu.lu@intel.com> |
676 | ||
677 | PR target/59794 | |
678 | * config/i386/i386.c (type_natural_mode): Add a bool parameter | |
4ac005ba UB |
679 | to indicate if type is used for function return value. Warn ABI |
680 | change if the vector mode isn't available for function return value. | |
3292e376 L |
681 | (ix86_function_arg_advance): Pass false to type_natural_mode. |
682 | (ix86_function_arg): Likewise. | |
683 | (ix86_gimplify_va_arg): Likewise. | |
684 | (function_arg_32): Don't warn ABI change. | |
685 | (ix86_function_value): Pass true to type_natural_mode. | |
686 | (ix86_return_in_memory): Likewise. | |
687 | (ix86_struct_value_rtx): Removed. | |
688 | (TARGET_STRUCT_VALUE_RTX): Likewise. | |
689 | ||
db930875 RS |
690 | 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com> |
691 | ||
692 | * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when | |
693 | converting a conditional jump into a conditional return. | |
694 | ||
a0e35eb0 RB |
695 | 2014-01-14 Richard Biener <rguenther@suse.de> |
696 | ||
697 | PR tree-optimization/58921 | |
698 | PR tree-optimization/59006 | |
699 | * tree-vect-loop-manip.c (vect_loop_versioning): Remove code | |
700 | hoisting invariant stmts. | |
701 | * tree-vect-stmts.c (vectorizable_load): Insert the splat of | |
702 | invariant loads on the preheader edge if possible. | |
703 | ||
a984e92e JY |
704 | 2014-01-14 Joey Ye <joey.ye@arm.com> |
705 | ||
706 | * doc/plugin.texi (Building GCC plugins): Update to C++. | |
707 | ||
c56a42b9 KY |
708 | 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com> |
709 | ||
3292e376 | 710 | * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New. |
c56a42b9 KY |
711 | (_mm_rcp28_round_ss): Ditto. |
712 | (_mm_rsqrt28_round_sd): Ditto. | |
713 | (_mm_rsqrt28_round_ss): Ditto. | |
714 | (_mm_rcp28_sd): Ditto. | |
715 | (_mm_rcp28_ss): Ditto. | |
716 | (_mm_rsqrt28_sd): Ditto. | |
717 | (_mm_rsqrt28_ss): Ditto. | |
718 | * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto. | |
719 | * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto. | |
720 | * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto. | |
721 | (IX86_BUILTIN_RCP28SD): Ditto. | |
722 | (IX86_BUILTIN_RCP28SS): Ditto. | |
723 | (IX86_BUILTIN_RSQRT28SD): Ditto. | |
724 | (IX86_BUILTIN_RSQRT28SS): Ditto. | |
725 | (bdesc_special_args): Define __builtin_ia32_movntdqa512, | |
726 | __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round, | |
727 | __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round. | |
728 | (ix86_expand_special_args_builtin): Expand new FTYPE. | |
729 | * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI. | |
730 | (srcp14<mode>): Make insn unary. | |
731 | (avx512f_vmscalef<mode><round_name>): Use substed predicate. | |
732 | (avx512f_sgetexp<mode><round_saeonly_name>): Ditto. | |
733 | (avx512f_rndscale<mode><round_saeonly_name>): Ditto. | |
734 | (<sse4_1_avx2>_movntdqa): Extend to 512 bits. | |
735 | (avx512er_exp2<mode><mask_name><round_saeonly_name>): | |
736 | Fix rounding: make it SAE only. | |
4ac005ba UB |
737 | (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>): |
738 | Ditto. | |
739 | (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>): | |
740 | Ditto. | |
c56a42b9 KY |
741 | (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto. |
742 | (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto. | |
743 | (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto. | |
744 | * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove. | |
745 | (round_saeonly_mask_scalar_operand4): Ditto. | |
746 | (round_saeonly_mask_scalar_op3): Ditto. | |
747 | (round_saeonly_mask_scalar_op4): Ditto. | |
748 | ||
09fccb62 BS |
749 | 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
750 | ||
751 | * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin): | |
752 | Implement -maltivec=be for vec_insert and vec_extract. | |
753 | ||
fb28dac0 DD |
754 | 2014-01-10 DJ Delorie <dj@redhat.com> |
755 | ||
756 | * config/msp430/msp430.md (call_internal): Don't allow memory | |
757 | references with SP as the base register. | |
758 | (call_value_internal): Likewise. | |
759 | * config/msp430/constraints.md (Yc): New. For memory references | |
760 | that don't use SP as a base register. | |
761 | ||
762 | * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean | |
763 | "an integer without a # prefix" | |
764 | * config/msp430/msp430.md (epilogue_helper): Use it. | |
765 | ||
19e51b40 JJ |
766 | 2014-01-13 Jakub Jelinek <jakub@redhat.com> |
767 | ||
03b9e8e4 JJ |
768 | PR target/59617 |
769 | * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment | |
770 | AVX512F gather builtins. | |
771 | * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt | |
772 | on gather decls with INTEGER_TYPE masktype. | |
773 | (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST | |
774 | directly into the builtin rather than hoisting it before loop. | |
775 | ||
19e51b40 JJ |
776 | PR tree-optimization/59387 |
777 | * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h. | |
778 | (scev_const_prop): If folded_casts and type has undefined overflow, | |
779 | use force_gimple_operand instead of force_gimple_operand_gsi and | |
780 | for each added stmt if it is assign with | |
781 | arith_code_with_undefined_signed_overflow, call | |
782 | rewrite_to_defined_overflow. | |
783 | * tree-ssa-loop-im.c: Don't include gimplify-me.h, include | |
784 | gimple-fold.h instead. | |
785 | (arith_code_with_undefined_signed_overflow, | |
786 | rewrite_to_defined_overflow): Moved to ... | |
787 | * gimple-fold.c (arith_code_with_undefined_signed_overflow, | |
788 | rewrite_to_defined_overflow): ... here. No longer static. | |
789 | Include gimplify-me.h. | |
790 | * gimple-fold.h (arith_code_with_undefined_signed_overflow, | |
791 | rewrite_to_defined_overflow): New prototypes. | |
792 | ||
cd794ed4 KT |
793 | 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
794 | ||
795 | * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description. | |
796 | ||
e75fde1a EB |
797 | 2014-01-13 Eric Botcazou <ebotcazou@adacore.com> |
798 | ||
799 | * builtins.c (get_object_alignment_2): Minor tweak. | |
800 | * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite. | |
801 | ||
eae298d6 CB |
802 | 2014-01-13 Christian Bruel <christian.bruel@st.com> |
803 | ||
804 | * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and | |
e75fde1a | 805 | optimized non constant lengths. |
eae298d6 | 806 | |
8175be9a JJ |
807 | 2014-01-13 Jakub Jelinek <jakub@redhat.com> |
808 | ||
809 | PR libgomp/59194 | |
810 | * omp-low.c (expand_omp_atomic_pipeline): Expand the initial | |
811 | load as __atomic_load_N if possible. | |
812 | ||
9c111368 DE |
813 | 2014-01-11 David Edelsohn <dje.gcc@gmail.com> |
814 | ||
815 | * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove | |
816 | target parameter. | |
817 | (rs6000_expand_builtin): Adjust call. | |
818 | ||
c82846bc DE |
819 | 2014-01-11 David Edelsohn <dje.gcc@gmail.com> |
820 | ||
821 | PR target/58115 | |
822 | * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define. | |
823 | * config/rs6000/rs6000.c: Include target-globals.h. | |
824 | (rs6000_set_current_function): Instead of doing target_reinit | |
825 | unconditionally, use save_target_globals_default_opts and | |
826 | restore_target_globals. | |
827 | ||
828 | * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for | |
829 | FPSCR. | |
830 | * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New. | |
831 | (rs6000_expand_builtin): Handle mffs and mtfsf. | |
832 | (rs6000_init_builtins): Define mffs and mtfsf. | |
833 | * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants. | |
834 | (rs6000_mffs): New pattern. | |
835 | (rs6000_mtfsf): New pattern. | |
836 | ||
2c407426 BC |
837 | 2014-01-11 Bin Cheng <bin.cheng@arm.com> |
838 | ||
839 | * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter. | |
840 | Start narrowing with START. Apply candidate-use pair | |
841 | and check overall cost in narrowing. | |
842 | (iv_ca_prune): Pass new argument. | |
843 | ||
7e41c852 JL |
844 | 2014-01-10 Jeff Law <law@redhat.com> |
845 | ||
846 | PR middle-end/59743 | |
847 | * ree.c (combine_reaching_defs): Ensure the defining statement | |
848 | occurs before the extension when optimizing extensions with | |
849 | different source and destination hard registers. | |
850 | ||
b270b096 JH |
851 | 2014-01-10 Jan Hubicka <jh@suse.cz> |
852 | ||
853 | PR ipa/58585 | |
4ac005ba UB |
854 | * ipa-devirt.c (build_type_inheritance_graph): Also add types of |
855 | vtables into the type inheritance graph. | |
b270b096 | 856 | |
0d6d7b9a JJ |
857 | 2014-01-10 Jakub Jelinek <jakub@redhat.com> |
858 | ||
859 | PR rtl-optimization/59754 | |
860 | * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P | |
861 | modes in the REGNO != REGNO case. | |
862 | ||
110132c1 BS |
863 | 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
864 | ||
865 | * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS. | |
866 | ||
5da96960 JJ |
867 | 2014-01-10 Jakub Jelinek <jakub@redhat.com> |
868 | ||
4f87d581 JJ |
869 | PR tree-optimization/59745 |
870 | * tree-predcom.c (tree_predictive_commoning_loop): Call | |
871 | free_affine_expand_cache if giving up because components is NULL. | |
872 | ||
5da96960 JJ |
873 | * target-globals.c (save_target_globals): Allocate < 4KB structs using |
874 | GC in payload of target_globals struct instead of allocating them on | |
875 | the heap and the larger structs separately using GC. | |
876 | * target-globals.h (struct target_globals): Make regs, hard_regs, | |
877 | reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead | |
878 | of GTY((skip)) and change type to void *. | |
879 | (reset_target_globals): Cast loads from those fields to corresponding | |
880 | types. | |
881 | ||
1aa26aac SE |
882 | 2014-01-10 Steve Ellcey <sellcey@mips.com> |
883 | ||
884 | PR plugins/59335 | |
885 | * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h, | |
886 | gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h, | |
887 | tree-ssanames.h, print-tree.h, varasm.h, and context.h. | |
888 | ||
1c992d1e RE |
889 | 2014-01-10 Richard Earnshaw <rearnsha@arm.com> |
890 | ||
7783a246 | 891 | PR target/59744 |
1c992d1e RE |
892 | * aarch64-modes.def (CC_Zmode): New flags mode. |
893 | * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition | |
894 | represents an equality. | |
7783a246 | 895 | (aarch64_get_condition_code): Handle CC_Zmode. |
1c992d1e RE |
896 | * aarch64.md (compare_neg<mode>): Restrict to equality operations. |
897 | ||
86464cbd AK |
898 | 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
899 | ||
900 | * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC | |
901 | extraction in good case. | |
902 | ||
5e6667b2 RB |
903 | 2014-01-10 Richard Biener <rguenther@suse.de> |
904 | ||
905 | PR tree-optimization/59374 | |
906 | * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence | |
907 | checking after SLP discovery. Mark stmts not participating | |
908 | in any SLP instance properly. | |
909 | ||
5619162c KT |
910 | 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
911 | ||
912 | * config/arm/arm.c (arm_new_rtx_costs): Use destination mode | |
913 | when handling a SET rtx. | |
914 | ||
2d17b99f KT |
915 | 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
916 | ||
917 | * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32. | |
918 | (cortex-a57): Likewise. | |
919 | (cortex-a57.cortex-a53): Likewise. Remove redundant flags. | |
920 | ||
bcca645c KT |
921 | 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com> |
922 | ||
923 | * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip | |
924 | non-iwmmxt builtins. | |
925 | ||
a3788dde JH |
926 | 2014-01-10 Jan Hubicka <hubicka@ucw.cz> |
927 | ||
928 | PR ipa/58252 | |
929 | PR ipa/59226 | |
930 | * ipa-devirt.c record_target_from_binfo): Take as argument | |
931 | stack of binfos and lookup matching one for virtual inheritance. | |
932 | (possible_polymorphic_call_targets_1): Update. | |
933 | ||
87ed883e HC |
934 | 2014-01-10 Huacai Chen <chenhc@lemote.com> |
935 | ||
936 | * config/mips/driver-native.c (host_detect_local_cpu): Handle new | |
937 | kernel strings for Loongson-2E/2F/3A. | |
938 | ||
cd4447e2 JJ |
939 | 2014-01-10 Jakub Jelinek <jakub@redhat.com> |
940 | ||
941 | PR middle-end/59670 | |
942 | * tree-vect-data-refs.c (vect_analyze_data_refs): Check | |
943 | is_gimple_call before calling gimple_call_internal_p. | |
944 | ||
3fadf78a SE |
945 | 2014-01-09 Steve Ellcey <sellcey@mips.com> |
946 | ||
947 | * Makefile.in (TREE_FLOW_H): Remove. | |
948 | (TREE_SSA_H): Add file names from tree-flow.h. | |
949 | * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h | |
950 | * tree.h: Remove tree-flow.h reference. | |
951 | * hash-table.h: Remove tree-flow.h reference. | |
952 | * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h | |
953 | reference with tree-ssa-loop.h. | |
954 | ||
6edc217d BS |
955 | 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
956 | ||
957 | * doc/invoke.texi: Add -maltivec={be,le} options, and document | |
958 | default element-order behavior for -maltivec. | |
959 | * config/rs6000/rs6000.opt: Add -maltivec={be,le} options. | |
960 | * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure | |
961 | that -maltivec={le,be} implies -maltivec; disallow -maltivec=le | |
962 | when targeting big endian, at least for now. | |
963 | * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG. | |
964 | ||
a70e9985 JJ |
965 | 2014-01-09 Jakub Jelinek <jakub@redhat.com> |
966 | ||
3396aba5 JJ |
967 | PR middle-end/47735 |
968 | * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying | |
969 | var satisfies use_register_for_decl, just take into account type | |
970 | alignment, rather than decl alignment. | |
971 | ||
a70e9985 JJ |
972 | PR tree-optimization/59622 |
973 | * gimple-fold.c (gimple_fold_call): Fix a typo in message. For | |
974 | __builtin_unreachable replace the OBJ_TYPE_REF call with a call to | |
975 | __builtin_unreachable and add if needed a setter of the lhs SSA_NAME. | |
976 | Don't devirtualize for inplace at all. For targets.length () == 1, | |
977 | if the call is noreturn and cfun isn't in SSA form yet, clear lhs. | |
978 | ||
6e9cc565 L |
979 | 2014-01-09 H.J. Lu <hongjiu.lu@intel.com> |
980 | ||
981 | * config/i386/i386.md (cpu): Remove the unused btver1. | |
982 | ||
d1c0e4ac L |
983 | 2014-01-09 H.J. Lu <hongjiu.lu@intel.com> |
984 | ||
985 | * gdbasan.in: Put a breakpoint on __sanitizer::Report. | |
986 | ||
e83b8e2e JJ |
987 | 2014-01-09 Jakub Jelinek <jakub@redhat.com> |
988 | ||
989 | PR target/58115 | |
990 | * tree-core.h (struct target_globals): New forward declaration. | |
991 | (struct tree_target_option): Add globals field. | |
992 | * tree.h (TREE_TARGET_GLOBALS): Define. | |
993 | (prepare_target_option_nodes_for_pch): New prototype. | |
994 | * target-globals.h (struct target_globals): Define even if | |
995 | !SWITCHABLE_TARGET. | |
996 | * tree.c (prepare_target_option_node_for_pch, | |
997 | prepare_target_option_nodes_for_pch): New functions. | |
998 | * config/i386/i386.h (SWITCHABLE_TARGET): Define. | |
999 | * config/i386/i386.c: Include target-globals.h. | |
1000 | (ix86_set_current_function): Instead of doing target_reinit | |
1001 | unconditionally, use save_target_globals_default_opts and | |
1002 | restore_target_globals. | |
1003 | ||
2aaed0f3 RB |
1004 | 2014-01-09 Richard Biener <rguenther@suse.de> |
1005 | ||
1006 | PR tree-optimization/59715 | |
1007 | * tree-cfg.h (split_critical_edges): Declare. | |
1008 | * tree-cfg.c (split_critical_edges): Export. | |
1009 | * tree-ssa-sink.c (execute_sink_code): Split critical edges. | |
1010 | ||
b5ebc991 MO |
1011 | 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com> |
1012 | ||
4ac005ba | 1013 | * cfgexpand.c (expand_stack_vars): Optionally disable |
b5ebc991 MO |
1014 | asan stack protection. |
1015 | (expand_used_vars): Likewise. | |
1016 | (partition_stack_vars): Likewise. | |
4ac005ba | 1017 | * asan.c (asan_emit_stack_protection): Optionally disable |
b5ebc991 | 1018 | after return stack usage. |
7f3af6d3 | 1019 | (instrument_derefs): Optionally disable memory access instrumentation. |
b5ebc991 MO |
1020 | (instrument_builtin_call): Likewise. |
1021 | (instrument_strlen_call): Likewise. | |
7f3af6d3 | 1022 | (asan_protect_global): Optionally disable global variables protection. |
b5ebc991 MO |
1023 | * doc/invoke.texi: Added doc for new options. |
1024 | * params.def: Added new options. | |
1025 | * params.h: Likewise. | |
1026 | ||
b59e0455 JJ |
1027 | 2014-01-09 Jakub Jelinek <jakub@redhat.com> |
1028 | ||
1029 | PR rtl-optimization/59724 | |
1030 | * ifcvt.c (cond_exec_process_if_block): Don't call | |
1031 | flow_find_head_matching_sequence with 0 longest_match. | |
1032 | * cfgcleanup.c (flow_find_head_matching_sequence): Count even | |
1033 | non-active insns if !stop_after. | |
1034 | (try_head_merge_bb): Revert 2014-01-07 changes. | |
1035 | ||
650c4c85 JL |
1036 | 2014-01-08 Jeff Law <law@redhat.com> |
1037 | ||
1038 | * ree.c (get_sub_rtx): New function, extracted from... | |
1039 | (merge_def_and_ext): Here. | |
1040 | (combine_reaching_defs): Use get_sub_rtx. | |
1041 | ||
ff36fcbe EB |
1042 | 2014-01-08 Eric Botcazou <ebotcazou@adacore.com> |
1043 | ||
1044 | * cgraph.h (varpool_variable_node): Do not choke on null node. | |
1045 | ||
9f9d82aa CM |
1046 | 2014-01-08 Catherine Moore <clm@codesourcery.com> |
1047 | ||
4ac005ba UB |
1048 | * config/mips/mips.md (simple_return): Attempt to use JRC |
1049 | for microMIPS. | |
9f9d82aa CM |
1050 | * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS. |
1051 | ||
df6c8808 RS |
1052 | 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com> |
1053 | ||
1054 | PR rtl-optimization/59137 | |
1055 | * reorg.c (steal_delay_list_from_target): Call update_block for | |
1056 | elided insns. | |
1057 | (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise. | |
1058 | ||
6170ceff BS |
1059 | 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com> |
1060 | ||
1061 | * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove | |
1062 | two duplicate entries. | |
1063 | ||
3f140f32 RS |
1064 | 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com> |
1065 | ||
1066 | Revert: | |
1067 | 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com> | |
1068 | ||
1069 | * config/mips/mips.c (mips_truncated_op_cost): New function. | |
1070 | (mips_rtx_costs): Adjust test for BADDU. | |
1071 | * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands. | |
1072 | ||
1073 | 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com> | |
1074 | ||
1075 | * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into... | |
1076 | (*baddu_si): ...this new pattern. | |
1077 | ||
c6de6665 JJ |
1078 | 2014-01-08 Jakub Jelinek <jakub@redhat.com> |
1079 | ||
1080 | PR ipa/59722 | |
1081 | * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts. | |
1082 | ||
4c437f02 BE |
1083 | 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de> |
1084 | ||
1085 | PR middle-end/57748 | |
1086 | * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter | |
1087 | inner_reference_p. | |
1088 | (expand_expr, expand_normal): Adjust. | |
1089 | * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter | |
1090 | inner_reference_p. Use inner_reference_p to expand inner references. | |
1091 | (store_expr): Adjust. | |
1092 | * cfgexpand.c (expand_call_stmt): Adjust. | |
1093 | ||
4ac005ba | 1094 | 2014-01-08 Rong Xu <xur@google.com> |
40d6b753 RX |
1095 | |
1096 | * gcov-io.c (gcov_var): Move from gcov-io.h. | |
1097 | (gcov_position): Ditto. | |
1098 | (gcov_is_error): Ditto. | |
1099 | (gcov_rewrite): Ditto. | |
1100 | * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov | |
1101 | only part to libgcc/libgcov.h. | |
1102 | ||
ab04b46e MP |
1103 | 2014-01-08 Marek Polacek <polacek@redhat.com> |
1104 | ||
1105 | PR middle-end/59669 | |
1106 | * omp-low.c (simd_clone_adjust): Don't crash if def is NULL. | |
1107 | ||
06636b32 MP |
1108 | 2014-01-08 Marek Polacek <polacek@redhat.com> |
1109 | ||
1110 | PR sanitizer/59667 | |
1111 | * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2. | |
1112 | ||
c15677b6 JJ |
1113 | 2014-01-08 Jakub Jelinek <jakub@redhat.com> |
1114 | ||
1115 | PR rtl-optimization/59649 | |
1116 | * stor-layout.c (get_mode_bounds): For BImode return | |
1117 | 0 and STORE_FLAG_VALUE. | |
1118 | ||
5c944c6c RB |
1119 | 2014-01-08 Richard Biener <rguenther@suse.de> |
1120 | ||
1121 | PR middle-end/59630 | |
1122 | * gimple.h (is_gimple_builtin_call): Remove. | |
1123 | (gimple_builtin_call_types_compatible_p): New. | |
1124 | (gimple_call_builtin_p): New overload. | |
1125 | * gimple.c (is_gimple_builtin_call): Remove. | |
1126 | (validate_call): Rename to ... | |
1127 | (gimple_builtin_call_types_compatible_p): ... this and export. Also | |
1128 | check return types. | |
1129 | (validate_type): New static function. | |
1130 | (gimple_call_builtin_p): New overload and adjust. | |
1131 | * gimple-fold.c (gimple_fold_builtin): Fold the return value. | |
1132 | (gimple_fold_call): Likewise. Use gimple_call_builtin_p. | |
1133 | (gimple_fold_stmt_to_constant_1): Likewise. | |
1134 | * tsan.c (instrument_gimple): Use gimple_call_builtin_p. | |
1135 | ||
0bd34ae4 RB |
1136 | 2014-01-08 Richard Biener <rguenther@suse.de> |
1137 | ||
1138 | PR middle-end/59471 | |
1139 | * gimplify.c (gimplify_expr): Gimplify register-register type | |
1140 | VIEW_CONVERT_EXPRs to separate stmts. | |
1141 | ||
04af8ab6 JL |
1142 | 2014-01-07 Jeff Law <law@redhat.com> |
1143 | ||
3c92da90 JL |
1144 | PR middle-end/53623 |
1145 | * ree.c (combine_set_extension): Handle case where source | |
1146 | and destination registers in an extension insn are different. | |
4ac005ba UB |
1147 | (combine_reaching_defs): Allow source and destination registers |
1148 | in extension to be different under limited circumstances. | |
3c92da90 | 1149 | (add_removable_extension): Remove restriction that the |
4ac005ba | 1150 | source and destination registers in the extension are the same. |
3c92da90 JL |
1151 | (find_and_remove_re): Emit a copy from the extension's |
1152 | destination to its source after the defining insn if | |
1153 | the source and destination registers are different. | |
1154 | ||
04af8ab6 JL |
1155 | PR middle-end/59285 |
1156 | * ifcvt.c (merge_if_block): If we are merging a block with more than | |
1157 | one successor with a block with no successors, remove any BARRIER | |
1158 | after the second block. | |
1159 | ||
955b33ed JL |
1160 | 2014-01-07 Dan Xio Qiang <ziyan01@163.com> |
1161 | ||
1162 | * hw-doloop.c (reorg_loops): Release the bitmap obstack. | |
1163 | ||
55ada375 JDA |
1164 | 2014-01-07 John David Anglin <danglin@gcc.gnu.org> |
1165 | ||
1166 | PR target/59652 | |
1167 | * config/pa/pa.c (pa_legitimate_address_p): Return false before reload | |
1168 | for 14-bit register offsets when INT14_OK_STRICT is false. | |
1169 | ||
877c72e7 RS |
1170 | 2014-01-07 Roland Stigge <stigge@antcom.de> |
1171 | Michael Meissner <meissner@linux.vnet.ibm.com> | |
1172 | ||
1173 | PR 57386/target | |
1174 | * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p): | |
4ac005ba | 1175 | Only check TFmode for SPE constants. Don't check TImode or TDmode. |
877c72e7 | 1176 | |
8b2721da JG |
1177 | 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com> |
1178 | ||
1179 | * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for | |
1180 | -mcpu. | |
1181 | ||
5d72b79f YZ |
1182 | 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com> |
1183 | ||
1184 | * config/arm/arm.c (arm_expand_neon_args): Call expand_expr | |
1185 | with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned | |
1186 | rtx is const0_rtx or not. | |
1187 | ||
48d53439 RS |
1188 | 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com> |
1189 | ||
1190 | PR target/58115 | |
1191 | * target-globals.c (save_target_globals): Remove this_fn_optab | |
1192 | handling. | |
1193 | * toplev.c: Include optabs.h. | |
1194 | (target_reinit): Temporarily restore the global options if another | |
1195 | set of options are in force. | |
1196 | ||
41626746 JJ |
1197 | 2014-01-07 Jakub Jelinek <jakub@redhat.com> |
1198 | ||
a0cbe71e JJ |
1199 | PR rtl-optimization/58668 |
1200 | * cfgcleanup.c (flow_find_cross_jump): Don't count | |
1201 | any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p | |
1202 | to determine what is counted. | |
1203 | (flow_find_head_matching_sequence): Use active_insn_p to determine | |
1204 | what is counted. | |
1205 | (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence | |
1206 | counting change. | |
1207 | * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to | |
1208 | determine what is counted. | |
1209 | ||
41626746 JJ |
1210 | PR tree-optimization/59643 |
1211 | * tree-predcom.c (split_data_refs_to_components): If one dr is | |
1212 | read and one write, determine_offset fails and the write isn't | |
1213 | in the bad component, just put the read into the bad component. | |
1214 | ||
cc349a39 MS |
1215 | 2014-01-07 Mike Stump <mikestump@comcast.net> |
1216 | Jakub Jelinek <jakub@redhat.com> | |
1217 | ||
1218 | PR pch/59436 | |
1219 | * tree-core.h (struct tree_optimization_option): Change optabs | |
1220 | type from unsigned char * to void *. | |
1221 | * optabs.c (init_tree_optimization_optabs): Adjust | |
1222 | TREE_OPTIMIZATION_OPTABS initialization. | |
1223 | ||
529a6471 JJ |
1224 | 2014-01-06 Jakub Jelinek <jakub@redhat.com> |
1225 | ||
1226 | PR target/59644 | |
1227 | * config/i386/i386.h (struct machine_function): Add | |
1228 | no_drap_save_restore field. | |
1229 | * config/i386/i386.c (ix86_save_reg): Use | |
1230 | !cfun->machine->no_drap_save_restore instead of | |
1231 | crtl->stack_realign_needed. | |
1232 | (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless | |
1233 | this function clears frame_pointer_needed. Set | |
1234 | cfun->machine->no_drap_save_restore if clearing frame_pointer_needed | |
1235 | and DRAP reg is needed. | |
1236 | ||
96066ce1 MP |
1237 | 2014-01-06 Marek Polacek <polacek@redhat.com> |
1238 | ||
1239 | PR c/57773 | |
1240 | * doc/implement-c.texi: Mention that other integer types are | |
1241 | permitted as bit-field types in strictly conforming mode. | |
1242 | ||
955b33ed | 1243 | 2014-01-06 Felix Yang <fei.yang0953@gmail.com> |
33444996 FY |
1244 | |
1245 | * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it | |
1246 | is newly allocated. | |
1247 | ||
328402a9 RE |
1248 | 2014-01-06 Richard Earnshaw <rearnsha@arm.com> |
1249 | ||
1250 | * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD. | |
1251 | ||
a4e33812 MJ |
1252 | 2014-01-06 Martin Jambor <mjambor@suse.cz> |
1253 | ||
1254 | PR ipa/59008 | |
1255 | * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type | |
1256 | to int. | |
1257 | * ipa-prop.c (ipa_print_node_params): Fix indentation. | |
1258 | ||
b5cd2a02 EB |
1259 | 2014-01-06 Eric Botcazou <ebotcazou@adacore.com> |
1260 | ||
1261 | PR debug/59350 | |
1262 | PR debug/59510 | |
1263 | * var-tracking.c (add_stores): Preserve the value of the source even if | |
1264 | we don't record the store. | |
1265 | ||
c7d19c0b TG |
1266 | 2014-01-06 Terry Guo <terry.guo@arm.com> |
1267 | ||
1268 | * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def. | |
1269 | ||
e0c70bd7 IS |
1270 | 2014-01-05 Iain Sandoe <iain@codesourcery.com> |
1271 | ||
1272 | PR bootstrap/59541 | |
1273 | * config/darwin.c (darwin_function_section): Adjust return values to | |
1274 | correspond to optimisation changes made in r206070. | |
1275 | ||
c30f016c UB |
1276 | 2014-01-05 Uros Bizjak <ubizjak@gmail.com> |
1277 | ||
1278 | * config/i386/i386.c (ix86_data_alignment): Calculate max_align | |
1279 | from prefetch_block tune setting. | |
1280 | (nocona_cost): Correct size of prefetch block to 64. | |
1281 | ||
f2bc252b EB |
1282 | 2014-01-04 Eric Botcazou <ebotcazou@adacore.com> |
1283 | ||
1284 | * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines. | |
1285 | (arm_expand_epilogue_apcs_frame): Take into account the number of bytes | |
1286 | used to save the static chain register in the computation of the offset | |
1287 | from which the FP registers need to be restored. | |
1288 | ||
dad5ed2e JJ |
1289 | 2014-01-04 Jakub Jelinek <jakub@redhat.com> |
1290 | ||
39719c84 JJ |
1291 | PR tree-optimization/59519 |
1292 | * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't | |
1293 | ICE if get_current_def (current_new_name) is already non-NULL, as long | |
1294 | as it is a phi result of some other phi in *new_exit_bb that has | |
1295 | the same argument. | |
1296 | ||
dad5ed2e JJ |
1297 | * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d} |
1298 | or vmovdqu* for misaligned_operand. | |
1299 | (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>, | |
1300 | <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>. | |
1301 | * config/i386/i386.c (ix86_expand_special_args_builtin): Set | |
1302 | aligned_mem for AVX512F masked aligned load and store builtins and for | |
1303 | non-temporal moves. | |
1304 | ||
1305 | 2014-01-03 Bingfeng Mei <bmei@broadcom.com> | |
82d89471 BM |
1306 | |
1307 | PR tree-optimization/59651 | |
c30f016c | 1308 | * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): |
82d89471 BM |
1309 | Address range for negative step should be added by TYPE_SIZE_UNIT. |
1310 | ||
e864837a AS |
1311 | 2014-01-03 Andreas Schwab <schwab@linux-m68k.org> |
1312 | ||
1313 | * config/m68k/m68k.c (handle_move_double): Handle pushes with | |
7f3af6d3 | 1314 | overlapping registers also for registers other than the stack pointer. |
e864837a | 1315 | |
56a34230 MP |
1316 | 2014-01-03 Marek Polacek <polacek@redhat.com> |
1317 | ||
1318 | PR other/59661 | |
1319 | * doc/extend.texi: Fix the return value of __builtin_FUNCTION and | |
1320 | __builtin_FILE. | |
1321 | ||
039eee3f JJ |
1322 | 2014-01-03 Jakub Jelinek <jakub@redhat.com> |
1323 | ||
3bcdbd50 JJ |
1324 | PR target/59625 |
1325 | * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider | |
1326 | asm goto as jump. | |
1327 | ||
039eee3f JJ |
1328 | * config/i386/i386.md (MODE_SIZE): New mode attribute. |
1329 | (push splitter): Use <P:MODE_SIZE> instead of | |
1330 | GET_MODE_SIZE (<P:MODE>mode). | |
1331 | (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode). | |
1332 | (mov -1, reg peephole2): Likewise. | |
1333 | * config/i386/sse.md (*mov<mode>_internal, | |
1334 | <sse>_storeu<ssemodesuffix><avxsizesuffix>, | |
1335 | <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3, | |
1336 | *<code><mode>3, *andnot<mode>3<mask_name>, | |
1337 | <mask_codefor><code><mode>3<mask_name>): Likewise. | |
1338 | * config/i386/subst.md (mask_mode512bit_condition, | |
1339 | sd_mask_mode512bit_condition): Likewise. | |
1340 | ||
927734cf XDL |
1341 | 2014-01-02 Xinliang David Li <davidxl@google.com> |
1342 | ||
1343 | PR tree-optimization/59303 | |
039eee3f | 1344 | * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup. |
927734cf XDL |
1345 | (dump_predicates): Better output format. |
1346 | (pred_equal_p): New function. | |
1347 | (is_neq_relop_p): Ditto. | |
1348 | (is_neq_zero_form_p): Ditto. | |
1349 | (pred_expr_equal_p): Ditto. | |
1350 | (pred_neg_p): Ditto. | |
1351 | (simplify_pred): Ditto. | |
1352 | (simplify_preds_2): Ditto. | |
1353 | (simplify_preds_3): Ditto. | |
1354 | (simplify_preds_4): Ditto. | |
1355 | (simplify_preds): Ditto. | |
1356 | (push_pred): Ditto. | |
1357 | (push_to_worklist): Ditto. | |
1358 | (get_pred_info_from_cmp): Ditto. | |
1359 | (is_degenerated_phi): Ditto. | |
1360 | (normalize_one_pred_1): Ditto. | |
1361 | (normalize_one_pred): Ditto. | |
1362 | (normalize_one_pred_chain): Ditto. | |
1363 | (normalize_preds): Ditto. | |
1364 | (normalize_cond_1): Remove function. | |
1365 | (normalize_cond): Ditto. | |
1366 | (is_gcond_subset_of): Ditto. | |
1367 | (is_subset_of_any): Ditto. | |
1368 | (is_or_set_subset_of): Ditto. | |
1369 | (is_and_set_subset_of): Ditto. | |
1370 | (is_norm_cond_subset_of): Ditto. | |
1371 | (pred_chain_length_cmp): Ditto. | |
1372 | (convert_control_dep_chain_into_preds): Type change. | |
1373 | (find_predicates): Ditto. | |
1374 | (find_def_preds): Ditto. | |
1375 | (destroy_predicates_vecs): Ditto. | |
1376 | (find_matching_predicates_in_rest_chains): Ditto. | |
1377 | (use_pred_not_overlap_with_undef_path_pred): Ditto. | |
1378 | (is_pred_expr_subset): Ditto. | |
1379 | (is_pred_chain_subset_of): Ditto. | |
1380 | (is_included_in): Ditto. | |
1381 | (is_superset_of): Ditto. | |
1382 | ||
23a5b65a RS |
1383 | 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com> |
1384 | ||
c30f016c | 1385 | Update copyright years. |
23a5b65a | 1386 | |
f9030485 RS |
1387 | 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com> |
1388 | ||
1389 | * common/config/arc/arc-common.c, config/arc/arc-modes.def, | |
1390 | config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h, | |
c30f016c UB |
1391 | config/arc/arc.md, config/arc/arc.opt, |
1392 | config/arm/arm_neon_builtins.def, config/arm/crypto.def, | |
1393 | config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h, | |
1394 | config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h, | |
1395 | config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md, | |
1396 | config/linux-protos.h, config/linux.c, config/winnt-c.c, | |
1397 | diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c, | |
1398 | vtable-verify.c, vtable-verify.h: Use the standard form for the | |
1399 | copyright notice. | |
f9030485 | 1400 | |
98db73df TB |
1401 | 2014-01-02 Tobias Burnus <burnus@net-b.de> |
1402 | ||
1403 | * gcc.c (process_command): Update copyright notice dates. | |
1404 | * gcov-dump.c: Ditto. | |
1405 | * gcov.c: Ditto. | |
1406 | * doc/cpp.texi: Bump @copying's copyright year. | |
1407 | * doc/cppinternals.texi: Ditto. | |
1408 | * doc/gcc.texi: Ditto. | |
1409 | * doc/gccint.texi: Ditto. | |
1410 | * doc/gcov.texi: Ditto. | |
1411 | * doc/install.texi: Ditto. | |
1412 | * doc/invoke.texi: Ditto. | |
1413 | ||
2898d204 | 1414 | 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de> |
8ca77de0 JBG |
1415 | |
1416 | * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it. | |
1417 | ||
dfebbdc6 | 1418 | 2014-01-01 Jakub Jelinek <jakub@redhat.com> |
cf3e5a89 | 1419 | |
726c3546 JJ |
1420 | * config/i386/sse.md (*mov<mode>_internal): Guard |
1421 | EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P. | |
1422 | ||
dfebbdc6 JJ |
1423 | PR rtl-optimization/59647 |
1424 | * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode | |
1425 | new_rtx into UNSIGNED_FLOAT rtxes. | |
ad41bd84 | 1426 | \f |
970c3b33 | 1427 | Copyright (C) 2014 Free Software Foundation, Inc. |
ad41bd84 JM |
1428 | |
1429 | Copying and distribution of this file, with or without modification, | |
1430 | are permitted in any medium without royalty provided the copyright | |
1431 | notice and this notice are preserved. |