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Commit | Line | Data |
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8abaebcd UB |
1 | 2012-01-17 Uros Bizjak <ubizjak@gmail.com> |
2 | ||
3 | PR target/55981 | |
4 | * config/i386/sync.md (atomic_store<mode>): Always generate SWImode | |
5 | store through atomic_store<mode>_1. | |
6 | (atomic_store<mode>_1): Macroize insn using SWI mode iterator. | |
7 | ||
8222c37e MJ |
8 | 2013-01-17 Martin Jambor <mjambor@suse.cz> |
9 | ||
10 | PR tree-optimizations/55264 | |
11 | * ipa-inline-transform.c (can_remove_node_now_p_1): Never return true | |
12 | for virtual methods. | |
13 | * ipa.c (symtab_remove_unreachable_nodes): Never return true for | |
14 | virtual methods before inlining is over. | |
15 | * cgraph.h (cgraph_only_called_directly_or_aliased_p): Return false for | |
16 | virtual functions. | |
17 | * cgraphclones.c (cgraph_create_virtual_clone): Mark clones as | |
18 | non-virtual. | |
19 | ||
79f01c76 VM |
20 | 2013-01-16 Vladimir Makarov <vmakarov@redhat.com> |
21 | ||
22 | PR rtl-optimization/56005 | |
23 | * sched-deps.c (sched_analyze_2): Check deps->readonly for adding | |
24 | pending reads for prefetch. | |
25 | ||
d0b6bb1b IB |
26 | 2013-01-16 Ian Bolton <ian.bolton@arm.com> |
27 | ||
28 | * gcc/config/aarch64/aarch64.md | |
29 | (*cstoresi_neg_uxtw): New pattern. | |
30 | (*cmovsi_insn_uxtw): New pattern. | |
31 | (*<optab>si3_uxtw): New pattern. | |
32 | (*<LOGICAL:optab>_<SHIFT:optab>si3_uxtw): New pattern. | |
33 | (*<optab>si3_insn_uxtw): New pattern. | |
34 | (*bswapsi2_uxtw): New pattern. | |
35 | ||
cb9cf03b RB |
36 | 2013-01-16 Richard Biener <rguenther@suse.de> |
37 | ||
38 | * tree-inline.c (tree_function_versioning): Remove set but | |
39 | never used variable. | |
40 | ||
2cfc56b9 RB |
41 | 2013-01-16 Richard Biener <rguenther@suse.de> |
42 | ||
43 | PR tree-optimization/55964 | |
44 | * tree-flow.h (rename_variables_in_loop): Remove. | |
45 | (rename_variables_in_bb): Likewise. | |
46 | * tree-loop-distribution.c (update_phis_for_loop_copy): Remove. | |
47 | (copy_loop_before): Adjust and delete update-ssa status. | |
48 | * tree-vect-loop-manip.c (rename_variables_in_bb): Make static. | |
8abaebcd | 49 | (rename_variables_in_bb): Likewise. Properly walk over predecessors. |
2cfc56b9 RB |
50 | (rename_variables_in_loop): Remove. |
51 | (slpeel_update_phis_for_duplicate_loop): Likewise. | |
52 | (slpeel_tree_duplicate_loop_to_edge_cfg): Handle nested loops, | |
53 | use available cfg machinery instead of duplicating it. | |
54 | Update PHI nodes and perform poor-mans SSA update here. | |
55 | (slpeel_tree_peel_loop_to_edge): Adjust. | |
56 | ||
c25a0c60 RB |
57 | 2013-01-16 Richard Biener <rguenther@suse.de> |
58 | ||
59 | PR tree-optimization/54767 | |
60 | PR tree-optimization/53465 | |
61 | * tree-vrp.c (vrp_meet_1): Revert original fix for PR53465. | |
62 | (vrp_visit_phi_node): For PHI arguments coming via backedges | |
63 | drop all symbolical range information. | |
64 | (execute_vrp): Compute backedges. | |
65 | ||
04b535af RB |
66 | 2013-01-16 Richard Biener <rguenther@suse.de> |
67 | ||
68 | * doc/install.texi: Update CLooG and ISL requirements to | |
69 | 0.18.0 and 0.11.1. | |
70 | ||
8b0a1e0b CB |
71 | 2013-01-16 Christian Bruel <christian.bruel@st.com> |
72 | ||
73 | PR target/55301 | |
74 | * config/sh/sh.c (sh_expand_prologue): Postpone new_stack mem symbol. | |
75 | (broken_move): Handle UNSPECV_SP_SWITCH_B. | |
76 | * config/sh/sh.md (sp_switch_1): Use set (reg:SI SP_REG). | |
77 | ||
78 | 2013-01-16 DJ Delorie <dj@redhat.com> | |
79 | ||
80 | * config/sh/sh.md (UNSPECV_SP_SWITCH_B): New. | |
81 | (UNSPECV_SP_SWITCH_E): New. | |
82 | (sp_switch_1): Change to an unspec. | |
83 | (sp_switch_2): Change to an unspec. Don't use post-inc when we | |
84 | replace $r15. | |
85 | ||
86 | 2013-01-16 Uros Bizjak <ubizjak@gmail.com> | |
88e784e6 UB |
87 | |
88 | * emit-rtl.c (need_atomic_barrier_p): Mask memory model argument | |
89 | with MEMMODEL_MASK before comparing with MEMMODEL_* memory types. | |
90 | * optabs.c (maybe_emit_sync_lock_test_and_set): Ditto. | |
91 | (expand_mem_thread_fence): Ditto. | |
92 | (expand_mem_signal_fence): Ditto. | |
93 | (expand_atomic_load): Ditto. | |
94 | (expand_atomic_store): Ditto. | |
95 | ||
5147bf6a AO |
96 | 2013-01-16 Alexandre Oliva <aoliva@redhat.com> |
97 | ||
98 | PR rtl-optimization/55547 | |
99 | PR rtl-optimization/53827 | |
100 | PR debug/53671 | |
101 | PR debug/49888 | |
102 | * alias.c (memrefs_conflict_p): Set sizes to negative after | |
103 | AND adjustments. | |
104 | ||
305e3ac1 JJ |
105 | 2013-01-15 Jakub Jelinek <jakub@redhat.com> |
106 | ||
107 | PR target/55940 | |
108 | * function.c (thread_prologue_and_epilogue_insns): Always | |
109 | add crtl->drap_reg to set_up_by_prologue.set, even if | |
110 | stack_realign_drap is false. | |
111 | ||
f78ac4f2 JBG |
112 | 2013-01-15 Jan-Benedict Glaw <jbglaw@lug-owl.de> |
113 | ||
114 | * config/vax/vax.md (add<mode>3, sub<mode>3, mul<mode>3, div<mode>3, | |
115 | and<mode>3, *and<mode>_const_int, ior<mode>3, xor<mode>3, ashrsi3, | |
116 | *call): Fix indention. | |
117 | ||
a78a8cc4 TV |
118 | 2013-01-15 Tom de Vries <tom@codesourcery.com> |
119 | ||
120 | PR target/55876 | |
121 | * optabs.c (widen_operand): Use gen_lowpart instead of gen_rtx_SUBREG. | |
122 | Update comment. | |
123 | ||
0e80383f VM |
124 | 2013-01-15 Vladimir Makarov <vmakarov@redhat.com> |
125 | ||
305e3ac1 | 126 | PR rtl-optimization/55153 |
0e80383f VM |
127 | * sched-deps.c (sched_analyze_2): Add pending reads for prefetch. |
128 | ||
207b5956 MJ |
129 | 2013-01-15 Martin Jambor <mjambor@suse.cz> |
130 | ||
131 | PR tree-optimization/55920 | |
132 | * tree-sra.c (analyze_access_subtree): Do not mark non-removable | |
133 | accesses as grp_to_be_debug_replaced. | |
134 | ||
a7818b54 JJ |
135 | 2013-01-15 Jakub Jelinek <jakub@redhat.com> |
136 | ||
137 | PR tree-optimization/55920 | |
138 | * tree-sra.c (sra_modify_assign): If for lacc->grp_to_be_debug_replaced | |
139 | there is non-useless type conversion needed from debug rhs to lhs, | |
140 | use build_debug_ref_for_model and/or VIEW_CONVERT_EXPR. | |
141 | ||
b0fe107e JM |
142 | 2013-01-15 Joseph Myers <joseph@codesourcery.com> |
143 | Mikael Pettersson <mikpe@it.uu.se> | |
144 | ||
145 | PR target/43961 | |
146 | * config/arm/arm.h (ADDR_VEC_ALIGN): Align SImode jump tables for | |
147 | Thumb. | |
148 | (ASM_OUTPUT_CASE_LABEL): Remove. | |
149 | (ASM_OUTPUT_BEFORE_CASE_LABEL): Define to empty. | |
150 | * final.c (shorten_branches): Update alignment of labels before | |
151 | jump tables if CASE_VECTOR_SHORTEN_MODE. | |
152 | ||
34ab62ee RB |
153 | 2013-01-15 Richard Biener <rguenther@suse.de> |
154 | ||
155 | PR bootstrap/55961 | |
156 | * system.h: Do not include gmp.h for building host tools. | |
157 | ||
783a3a05 RB |
158 | 2013-01-15 Richard Biener <rguenther@suse.de> |
159 | ||
160 | PR middle-end/55882 | |
161 | * emit-rtl.c (set_mem_attributes_minus_bitpos): Correctly | |
162 | account for bitpos when computing alignment. | |
163 | ||
3a579e09 VY |
164 | 2013-01-15 Vladimir Yakovlev <vladimir.b.yakovlev@intel.com> |
165 | ||
166 | * config/i386/i386-c.c (ix86_target_macros_internal): New case. | |
167 | (ix86_target_macros_internal): Likewise. | |
168 | ||
169 | * config/i386/i386.c (m_CORE2I7): Removed. | |
170 | (m_CORE_HASWELL): New macro. | |
171 | (m_CORE_ALL): Likewise. | |
172 | (initial_ix86_tune_features): m_CORE2I7 is replaced by m_CORE_ALL. | |
173 | (initial_ix86_arch_features): Likewise. | |
174 | (processor_target_table): Initializations for Core avx2. | |
175 | (cpu_names): New names "core-avx2". | |
176 | (ix86_option_override_internal): Changed PROCESSOR_COREI7 by | |
177 | PROCESSOR_CORE_HASWELL. | |
178 | (ix86_issue_rate): New case. | |
179 | (ia32_multipass_dfa_lookahead): Likewise. | |
180 | (ix86_sched_init_global): Likewise. | |
181 | ||
182 | * config/i386/i386.h (TARGET_HASWELL): New macro. | |
183 | (target_cpu_default): New TARGET_CPU_DEFAULT_haswell. | |
184 | (processor_type): New PROCESSOR_HASWELL. | |
185 | ||
955f5a07 JJ |
186 | 2013-01-15 Jakub Jelinek <jakub@redhat.com> |
187 | ||
ff784829 JJ |
188 | PR tree-optimization/55955 |
189 | * tree-vect-loop.c (vectorizable_reduction): Give up early on | |
190 | *SHIFT_EXPR and *ROTATE_EXPR codes. | |
191 | ||
955f5a07 JJ |
192 | PR tree-optimization/48766 |
193 | * opts.c (common_handle_option): For -fwrapv disable -ftrapv, for | |
194 | -ftrapv disable -fwrapv. | |
195 | ||
aeb8b4e9 GJL |
196 | 2013-01-14 Georg-Johann Lay <avr@gjlay.de> |
197 | ||
198 | PR target/55974 | |
199 | * config/avr/avr-c.c (avr_cpu_cpp_builtins): Define __FLASH | |
200 | etc. to 1 and not to __flash. | |
201 | Use LL suffix for __INT24_MAX__ with -mint8. | |
202 | Use ULL suffix for __UINT24_MAX__ with -mint8. | |
203 | ||
1c494c6a GJL |
204 | 2013-01-14 Georg-Johann Lay <avr@gjlay.de> |
205 | ||
206 | * config/avr/avr-arch.h | |
207 | (struct base_arch_s): Use typedef avr_arch_t instead. | |
208 | (struct arch_info_s): Use typedef avr_arch_info_t instead. | |
209 | (struct mcu_type_s): Use typedef avr_mcu_t instead. | |
210 | * config/avr/avr.c: Same. | |
211 | * config/avr/avr-devices.c: Same. | |
212 | * config/avr/driver-avr.c: Same. | |
213 | * config/avr/gen-avr-mmcu-texi.c: Same. | |
214 | * config/avr/avr-mcus.def: Adjust comment. | |
215 | ||
a50344cb TB |
216 | 2013-01-14 Tejas Belagod <tejas.belagod@arm.com> |
217 | ||
88e784e6 UB |
218 | * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): New. |
219 | * config/aarch64/iterators.md (VALLDI): New. | |
a50344cb | 220 | |
e6f0e052 UB |
221 | 2012-01-14 Uros Bizjak <ubizjak@gmail.com> |
222 | Andi Kleen <ak@linux.intel.com> | |
223 | ||
224 | PR target/55948 | |
225 | * config/i386/sync.md (atomic_store<mode>_1): New pattern. | |
226 | (atomic_store<mode>): Call atomic_store<mode>_1 for IX86_HLE_RELEASE | |
227 | memmodel flag. | |
228 | ||
00892272 GJL |
229 | 2013-01-14 Georg-Johann Lay <avr@gjlay.de> |
230 | ||
231 | * config/avr/avr-stdint.h: Remove trailing blanks. | |
232 | * config/avr/avr-log.h: Same. | |
233 | * config/avr/avr-arch.h: Same. | |
234 | * config/avr/avr-devices.c: Same. | |
235 | * config/avr/avr-dimode.md: Same. | |
236 | * config/avr/predicates.md: Same. | |
237 | * config/avr/avr-c.c: Same. And fix typo. | |
e6f0e052 | 238 | |
00892272 GJL |
239 | * config/avr/avr-protos.h: Same. And: |
240 | (function_arg_regno_p): Rename to avr_function_arg_regno_p. | |
241 | (init_cumulative_args): Rename to avr_init_cumulative_args. | |
242 | (expand_prologue): Rename to avr_expand_prologue. | |
243 | (expand_epilogue): Rename to avr_expand_epilogue. | |
244 | (adjust_insn_length): Rename to avr_adjust_insn_length. | |
245 | (notice_update_cc): Rename to avr_notice_update_cc. | |
246 | (final_prescan_insn): Rename to avr_final_prescan_insn. | |
247 | * config/avr/avr.c: Same. | |
248 | * config/avr/avr.h: Same. | |
249 | * config/avr/avr.md: Remove trailing blanks. | |
250 | (prologue): Use avr_expand_prologue. | |
251 | (epilogue, sibcall_epilogue): Use avr_expand_epilogue. | |
252 | ||
7bb01996 RB |
253 | 2013-01-14 Richard Biener <rguenther@suse.de> |
254 | ||
255 | * tree-cfg.c (verify_expr_location, verify_expr_location_1, | |
256 | verify_location, collect_subblocks): New functions. | |
257 | (verify_gimple_in_cfg): Verify that locations only reference | |
258 | BLOCKs in the functions BLOCK tree. | |
259 | ||
2724573f RB |
260 | 2013-01-14 Richard Biener <rguenther@suse.de> |
261 | ||
262 | * tree-cfgcleanup.c (remove_forwarder_block): Unshare propagated | |
263 | PHI argument. | |
264 | * graphite-sese-to-poly.c (insert_out_of_ssa_copy): Properly | |
265 | unshare reference. | |
266 | (insert_out_of_ssa_copy_on_edge): Likewise. | |
267 | (rewrite_close_phi_out_of_ssa): Likewise. | |
268 | * tree-ssa.c (insert_debug_temp_for_var_def): Properly unshare | |
269 | debug expressions. | |
270 | * tree-ssa-pre.c (insert_into_preds_of_block): Properly unshare | |
271 | propagated constants. | |
272 | * tree-cfg.c (tree_node_can_be_shared): Handled component-refs | |
273 | can not be shared. | |
274 | ||
9a0bbab6 GJL |
275 | 2013-01-14 Georg-Johann Lay <avr@gjlay.de> |
276 | ||
277 | * config/avr/avr-modes.def: Add GPL copyright notice. | |
278 | ||
45805f17 UB |
279 | 2013-01-13 Uros Bizjak <ubizjak@gmail.com> |
280 | ||
281 | * config/i386/sync.md (mem_thread_fence): Mask operands[0] with | |
282 | MEMMODEL_MASK to determine memory model. | |
283 | (atomic_store<mode>): Ditto from operands[2]. | |
284 | * config/i386/i386.c (ix86_memmodel_check): Declare "strong" as bool. | |
285 | ||
9d60be38 JJ |
286 | 2013-01-13 Jakub Jelinek <jakub@redhat.com> |
287 | ||
288 | PR fortran/55935 | |
45805f17 | 289 | * gimple-fold.c (get_symbol_constant_value): Call unshare_expr. |
9d60be38 JJ |
290 | (fold_gimple_assign): Don't call unshare_expr here. |
291 | (fold_ctor_reference): Call unshare_expr. | |
292 | ||
e7f49d92 TG |
293 | 2013-01-13 Terry Guo <terry.guo@arm.com> |
294 | ||
295 | * gcc/Makefile.in (s-mlib): New argument MULTILIB_REUSE. | |
296 | * gcc/doc/fragments.texi: Document MULTILIB_REUSE. | |
297 | * gcc/gcc.c (multilib_reuse): New internal spec. | |
298 | (set_multilib_dir): Also search multilib from multilib_reuse. | |
299 | * gcc/genmultilib (tmpmultilib3): Refactor code. | |
300 | (tmpmultilib4): Ditto. | |
301 | (multilib_reuse): New multilib argument. | |
302 | ||
fbd03a27 RS |
303 | 2013-01-13 Richard Sandiford <rdsandiford@googlemail.com> |
304 | ||
305 | * Makefile.in: Update copyright. | |
306 | ||
b3681f13 TV |
307 | 2013-01-12 Tom de Vries <tom@codesourcery.com> |
308 | ||
309 | PR middle-end/55890 | |
310 | * calls.c (expand_call): Check if arg_nr is valid. | |
311 | ||
3f287e4b MM |
312 | 2013-01-11 Michael Meissner <meissner@linux.vnet.ibm.com> |
313 | ||
314 | * doc/extend.texi (X86 Built-in Functions): Add whitespace in | |
315 | __builtin_ia32_paddb256 and __builtin_ia32_pavgb256 | |
5bc35113 MM |
316 | documentation. Add missing '__' in front of |
317 | __builtin_ia32_packssdw256. | |
3f287e4b | 318 | |
1abcd5eb AK |
319 | 2013-01-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
320 | ||
321 | PR target/55719 | |
322 | * config/s390/s390.c (s390_preferred_reload_class): Do not return | |
323 | NO_REGS for larl operands. | |
324 | (s390_reload_larl_operand): Use s390_load_address instead of | |
325 | emit_move_insn. | |
326 | ||
980d0812 RB |
327 | 2013-01-11 Richard Biener <rguenther@suse.de> |
328 | ||
329 | * tree-cfg.c (verify_node_sharing_1): Split out from ... | |
330 | (verify_node_sharing): ... here. | |
331 | (verify_gimple_in_cfg): Use verify_node_sharing_1 for walk_tree. | |
332 | ||
7cb9fd07 EB |
333 | 2013-01-11 Eric Botcazou <ebotcazou@adacore.com> |
334 | ||
335 | * configure.ac (Tree checking): Set TREECHECKING to yes if enabled. | |
336 | Substitute TREECHECKING. | |
337 | * configure: Regenerate. | |
338 | * Makefile.in (TREECHECKING): New. | |
339 | ||
c7ab2530 RG |
340 | 2012-01-11 Richard Guenther <rguenther@suse.de> |
341 | ||
342 | PR tree-optimization/44061 | |
343 | * tree-vrp.c (extract_range_basic): Compute zero as | |
344 | value-range for __builtin_constant_p of function parameters. | |
345 | ||
d1e082c2 RS |
346 | 2013-01-10 Richard Sandiford <rdsandiford@googlemail.com> |
347 | ||
45805f17 | 348 | Update copyright years. |
d1e082c2 | 349 | |
f85021b0 VM |
350 | 2013-01-10 Vladimir Makarov <vmakarov@redhat.com> |
351 | ||
9d60be38 | 352 | PR rtl-optimization/55672 |
0160442c VM |
353 | * lra-eliminations.c (mark_not_eliminable): Permit addition with |
354 | const to be eliminable. | |
f85021b0 | 355 | |
7a8b1ec4 DE |
356 | 2013-01-10 David Edelsohn <dje.gcc@gmail.com> |
357 | ||
358 | * configure.ac (HAVE_AS_TLS): Add check for powerpc-ibm-aix. | |
359 | * configure: Regenerate. | |
360 | ||
ad2e5b71 RB |
361 | 2013-01-10 Richard Biener <rguenther@suse.de> |
362 | ||
ddf9322d | 363 | * builtins.c (expand_builtin_init_trampoline): Use set_mem_attributes. |
ad2e5b71 | 364 | |
ffc5b2bb RB |
365 | 2013-01-10 Richard Biener <rguenther@suse.de> |
366 | ||
367 | PR bootstrap/55792 | |
368 | * tree-into-ssa.c (rewrite_add_phi_arguments): Do not set | |
369 | locations for virtual PHI arguments. | |
370 | (rewrite_update_phi_arguments): Likewise. | |
371 | ||
e1f674e4 JS |
372 | 2013-01-10 Joel Sherrill <joel.sherrill@OARcorp.com> |
373 | ||
374 | * config/v850/rtems.h (ASM_SPEC): Pass -m8byte-align and -mgcc-abi | |
375 | on to assembler. | |
376 | ||
a57fc743 JJ |
377 | 2013-01-10 Jakub Jelinek <jakub@redhat.com> |
378 | ||
379 | PR tree-optimization/55921 | |
380 | * tree-complex.c (expand_complex_asm): New function. | |
381 | (expand_complex_operations_1): Call it for GIMPLE_ASM. | |
382 | ||
0ff4390d AK |
383 | 2013-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
384 | ||
385 | PR target/55718 | |
386 | * config/s390/s390.c (s390_symref_operand_p) | |
387 | (s390_loadrelative_operand_p): Merge the two functions. | |
388 | (s390_check_qrst_address, print_operand_address): Add parameters | |
389 | to s390_loadrelative_operand_p invokation. | |
390 | (s390_check_symref_alignment): Use s390_loadrelative_operand_p. | |
391 | (s390_reload_larl_operand, s390_secondary_reload): Use | |
392 | s390_loadrelative_operand_p instead of s390_symref_operand_p. | |
393 | (legitimize_pic_address): Handle @GOTENT and @PLT + addend. | |
394 | ||
6f557e0e MS |
395 | 2013-01-09 Mike Stump <mikestump@comcast.net> |
396 | ||
397 | * dse.c (record_store): Remove unnecessary assert. | |
398 | ||
7770c9e9 JH |
399 | 2013-01-09 Jan Hubicka <jh@suse.cz> |
400 | ||
401 | PR tree-optimization/55569 | |
402 | * cfgloopmanip.c (scale_loop_profile): Make ITERATION_BOUND gcov_type. | |
403 | * cfgloop.h (scale_loop_profile): Likewise. | |
404 | ||
a19b1432 JH |
405 | 2013-01-09 Jan Hubicka <jh@suse.cz> |
406 | ||
407 | PR lto/45375 | |
ddf9322d UB |
408 | * ipa-inline.c (ipa_inline): Remove extern inlines and virtual |
409 | functions. | |
a19b1432 JH |
410 | * cgraphclones.c (cgraph_clone_node): Cpoy also LTO file data. |
411 | ||
9a002da8 RS |
412 | 2013-01-09 Richard Sandiford <rdsandiford@googlemail.com> |
413 | ||
414 | PR middle-end/55114 | |
415 | * expr.h (maybe_emit_group_store): Declare. | |
416 | * expr.c (maybe_emit_group_store): New function. | |
417 | * builtins.c (expand_builtin_int_roundingfn): Call it. | |
418 | (expand_builtin_int_roundingfn_2): Likewise. | |
419 | ||
511dcace VM |
420 | 2013-01-09 Vladimir Makarov <vmakarov@redhat.com> |
421 | ||
e1f2b729 | 422 | PR rtl-optimization/55829 |
511dcace VM |
423 | * lra-constraints.c (match_reload): Add code for absent output. |
424 | (curr_insn_transform): Add code for reloads of matched inputs | |
425 | without output. | |
426 | ||
7b0fe4f4 UB |
427 | 2013-01-09 Uros Bizjak <ubizjak@gmail.com> |
428 | ||
429 | * config/i386/sse.md (*vec_interleave_highv2df): Change mode | |
430 | attribute of movddup insn to DF. | |
431 | (*vec_interleave_lowv2df): Ditto. | |
432 | (vec_dupv2df): Ditto. | |
433 | ||
870ca331 JH |
434 | 2013-01-09 Jan Hubicka <jh@suse.cz> |
435 | ||
436 | PR tree-optimiation/55875 | |
437 | * tree-ssa-loop-niter.c (number_of_iterations_cond): Add | |
438 | EVERY_ITERATION parameter. | |
7b0fe4f4 | 439 | (number_of_iterations_exit): Check if exit is executed every iteration. |
870ca331 JH |
440 | (idx_infer_loop_bounds): Similarly here. |
441 | (n_of_executions_at_most): Simplify | |
442 | to only test for cases where statement is dominated by the | |
7b0fe4f4 | 443 | particular bound; handle correctly the "postdominance" test. |
870ca331 JH |
444 | (scev_probably_wraps_p): Use max loop iterations info |
445 | as a global bound first. | |
446 | ||
6f575fe4 | 447 | 2013-01-09 Nguyen Duy Dat <dat.nguyen.yn@rvc.renesas.com> |
3cd232b5 NDD |
448 | Nick Clifton <nickc@redhat.com> |
449 | ||
450 | * config/v850/v850.md (cbranchsf4): New pattern. | |
451 | (cstoresf4): New pattern. | |
452 | (cbranchdf4): New pattern. | |
453 | (cstoredf4): New pattern. | |
454 | (movsicc): Disallow floating point comparisons. | |
455 | (cmpsf_le_insn): Fix order of operators. | |
456 | (cmpsf_lt_insn): Likewise. | |
457 | (cmpsf_eq_insn): Likewise. | |
458 | (cmpdf_le_insn): Likewise. | |
459 | (cmpdf_lt_insn): Likewise. | |
460 | (cmpdf_eq_insn): Likewise. | |
461 | (cmpsf_ge_insn): Use LE comparison. | |
462 | (cmpdf_ge_insn): Likewise. | |
463 | (cmpsf_gt_insn): Use LT comparison. | |
464 | (cmpdf_gt_insn): Likewise. | |
465 | (cmpsf_ne_insn): Delete pattern. | |
466 | (cmpdf_ne_insn): Delete pattern. | |
467 | * config/v850/v850.c (v850_gen_float_compare): Use | |
468 | gen_cmpdf_eq_insn for NE comparison. | |
469 | (v850_float_z_comparison_operator) | |
470 | (v850_float_nz_comparison_operator): Move from here ... | |
471 | * config/v850/predicates.md: ... to here. Move GT and GE | |
472 | comparisons into v850_float_z_comparison_operator. | |
473 | * config/v850/v850-protos.h (v850_float_z_comparison_operator): | |
474 | Delete prototype. | |
475 | (v850_float_nz_comparison_operator): Likewise. | |
476 | ||
f0d54148 JDA |
477 | 2013-01-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
478 | ||
479 | * config/pa/pa.c (pa_emit_move_sequence): Replace calls to gen_insv | |
480 | with calls to gen_insvsi/gen_insvdi. | |
481 | ||
8f01beca VK |
482 | 2013-01-09 Venkataramanan Kumar <venkataramanan.kumar@amd.com> |
483 | ||
484 | * config/i386/i386.c (initial_ix86_tune_features): Set up | |
485 | X86_TUNE_AVX128_OPTIMAL for m_BTVER2. | |
486 | ||
2aa579ad JJ |
487 | 2013-01-09 Steven Bosscher <steven@gcc.gnu.org> |
488 | Jakub Jelinek <jakub@redhat.com> | |
489 | ||
490 | PR tree-optimization/48189 | |
491 | * predict.c (predict_loops): If max is 0, don't call compare_tree_int. | |
492 | If nitercst is 0, don't predict the exit edge. | |
493 | ||
01a3a324 N |
494 | 2013-01-08 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com> |
495 | ||
496 | * config/aarch64/aarch64.c (aarch64_print_operand): Replace %r | |
497 | in asm_fprintf with reg_names. | |
498 | (aarch64_print_operand_address): Likewise. | |
499 | (aarch64_return_addr): Likewise. | |
500 | * config/aarch64/aarch64.h (ASM_FPRINTF_EXTENSIONS): Remove. | |
501 | ||
f6f94d94 JDA |
502 | 2013-01-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
503 | ||
504 | * config/pa/pa.h (VAL_U6_BITS_P): Define. | |
505 | (INT_U6_BITS): Likewise. | |
506 | * config/pa/predicates.md (uint6_operand): New predicate. | |
507 | (shift5_operand, shift6_operand): Likewise. | |
508 | * config/pa/pa.md (lshrsi3, rotrsi3): Use shift5_operand instead of | |
509 | arith32_operand. | |
510 | (lshrdi3): Use shift6_operand. | |
511 | (shrpsi4, shrpdi4): New insn patterns. | |
512 | (extzv): Delete expander. | |
513 | (extzvsi, extzvdi): New expanders. Use uint5_operand and uint6_operand | |
514 | predicates in unamed zero extract patterns. Tighten common constraint. | |
515 | (extv): Delete expander. | |
516 | (extvsi, extvdi): New expanders. Use uint5_operand and uint6_operand | |
517 | predicates in unamed sign extract patterns. Tighten common constraint. | |
518 | (insv): Delete expander. | |
519 | (insvsi, insvdi): New expanders. Use uint5_operand and uint6_operand | |
520 | predicates in unamed insert patterns. Tighten common constraint. | |
521 | Change uint32_operand predicate to uint6_operand predicate in unamed | |
522 | DImode pattern to insert constant values of type 1...1xxxx. | |
523 | ||
36b72910 JH |
524 | 2013-01-04 Jan Hubicka <jh@suse.cz> |
525 | ||
526 | PR tree-optimization/55823 | |
7b0fe4f4 UB |
527 | * ipa-prop.c (update_indirect_edges_after_inlining): Fix ordering |
528 | issue. | |
36b72910 | 529 | |
c6d851b9 JJ |
530 | 2012-01-08 Jakub Jelinek <jakub@redhat.com> |
531 | Uros Bizjak <ubizjak@gmail.com> | |
532 | ||
533 | PR rtl-optimization/55845 | |
534 | * df-problems.c (can_move_insns_across): Stop scanning at | |
535 | volatile_insn_p source instruction or give up if | |
536 | across_from .. across_to range contains any volatile_insn_p | |
537 | instructions. | |
538 | ||
4369c11e TB |
539 | 2013-01-08 Tejas Belagod <tejas.belagod@arm.com> |
540 | ||
7b0fe4f4 UB |
541 | * config/aarch64/aarch64-simd.md (vec_init<mode>): New. |
542 | * config/aarch64/aarch64-protos.h (aarch64_expand_vector_init): | |
543 | Declare. | |
4369c11e | 544 | * config/aarch64/aarch64.c (aarch64_simd_dup_constant, |
7b0fe4f4 | 545 | aarch64_simd_make_constant, aarch64_expand_vector_init): New. |
4369c11e | 546 | |
aeb7e7c1 JJ |
547 | 2013-01-08 Jakub Jelinek <jakub@redhat.com> |
548 | ||
549 | PR fortran/55341 | |
550 | * asan.c (asan_clear_shadow): New function. | |
551 | (asan_emit_stack_protection): Use it. | |
552 | ||
a02ad1aa TB |
553 | 2013-01-08 Tejas Belagod <tejas.belagod@arm.com> |
554 | ||
555 | * config/aarch64/aarch64-simd.md (aarch64_simd_vec_<su>mult_lo_<mode>, | |
556 | aarch64_simd_vec_<su>mult_hi_<mode>): Separate instruction and operand | |
557 | with tab instead of space. | |
558 | ||
f90d87f5 NC |
559 | 2013-01-08 Nick Clifton <nickc@redhat.com> |
560 | ||
561 | * config/rl78/rl78.c (rl78_expand_prologue): Always select | |
562 | register bank 0 at the start of an interrupt handler. | |
83ffd964 NC |
563 | * config/rl78/rl78.md (mulsi3_g13): Correct values for MDBL and |
564 | MDBH registers. | |
f90d87f5 | 565 | |
385eb93d JG |
566 | 2013-01-08 James Greenhalgh <james.greenhalgh@arm.com> |
567 | ||
568 | * config/aarch64/aarch64-simd.md | |
569 | (aarch64_simd_bsl<mode>_internal): Add floating-point modes. | |
570 | (aarch64_simd_bsl): Likewise. | |
571 | (aarch64_vcond_internal<mode>): Likewise. | |
572 | (vcond<mode><mode>): Likewise. | |
573 | (aarch64_cm<cmp><mode>): Fix constraints, add new modes. | |
574 | * config/aarch64/iterators.md (V_cmp_result): Add V2DF. | |
575 | ||
4dcd1054 JG |
576 | 2013-01-08 James Greenhalgh <james.greenhalgh@arm.com> |
577 | ||
578 | * config/aarch64/aarch64-builtins.c | |
579 | (aarch64_builtin_vectorized_function): Handle sqrt, sqrtf. | |
580 | ||
4267a4a6 MJ |
581 | 2013-01-08 Martin Jambor <mjambor@suse.cz> |
582 | ||
583 | PR debug/55579 | |
584 | * tree-sra.c (analyze_access_subtree): Return true also after | |
585 | potentially creating a debug-only replacement. | |
586 | ||
5f4e6de3 JJ |
587 | 2013-01-08 Jakub Jelinek <jakub@redhat.com> |
588 | ||
3138f224 JJ |
589 | PR middle-end/55890 |
590 | * tree-ssa-ccp.c (evaluate_stmt): Use gimple_call_builtin_p. | |
591 | ||
5f4e6de3 JJ |
592 | PR tree-optimization/54120 |
593 | * tree-vrp.c (range_fits_type_p): Don't allow | |
594 | src_precision < precision from signed vr to unsigned_p | |
595 | if vr->min or vr->max is negative. | |
596 | (simplify_float_conversion_using_ranges): Test can_float_p | |
597 | against CODE_FOR_nothing. | |
598 | ||
f3ef18ff JJ |
599 | 2013-01-08 Jakub Jelinek <jakub@redhat.com> |
600 | Richard Biener <rguenther@suse.de> | |
601 | ||
602 | PR middle-end/55851 | |
603 | * fold-const.c (int_binop_types_match_p): Allow all INTEGRAL_TYPE_P | |
604 | types instead of just INTEGER_TYPE types. | |
605 | ||
25c210f9 MK |
606 | 2013-01-07 Mark Kettenis <kettenis@openbsd.org> |
607 | ||
608 | * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE, LIBGCC2_TF_CEXT, | |
609 | TF_SIZE): Define. | |
f90d87f5 | 610 | |
81826a7b SE |
611 | 2013-01-07 Steve Ellcey <sellcey@mips.com> |
612 | ||
613 | PR target/42661 | |
614 | * config/mips/mips.opt: Change mad to mmad to match documentation. | |
615 | ||
35678514 GJL |
616 | 2013-01-07 Georg-Johann Lay <avr@gjlay.de> |
617 | ||
618 | PR target/55897 | |
619 | * doc/extend.texi (AVR Named Address Spaces): __memx goes into | |
620 | .progmemx.data now. | |
621 | ||
e5669488 GJL |
622 | 2013-01-07 Georg-Johann Lay <avr@gjlay.de> |
623 | ||
624 | PR target/55897 | |
625 | * config/avr/avr.h (ADDR_SPACE_COUNT): New enum. | |
626 | (avr_addrspace_t): Add .section_name field. | |
627 | * config/avr/avr.c (progmem_section): Use ADDR_SPACE_COUNT as | |
628 | array size. | |
629 | (avr_addrspace): Same. Initialize .section_name. Remove last | |
630 | NULL entry. Put __memx into .progmemx.data. | |
631 | (progmem_section_prefix): Remove. | |
632 | (avr_asm_init_sections): No need to initialize progmem_section. | |
633 | (avr_asm_named_section): Use avr_addrspace[].section_name to get | |
634 | section name prefix. | |
635 | (avr_asm_select_section): Ditto. And use get_unnamed_section to | |
636 | retrieve the progmem section. | |
637 | * avr-c.c (avr_cpu_cpp_builtins): Use ADDR_SPACE_COUNT as loop | |
638 | boundary to run over avr_addrspace[]. | |
639 | (avr_register_target_pragmas): Ditto. | |
640 | ||
656e6f37 JJ |
641 | 2013-01-06 Jakub Jelinek <jakub@redhat.com> |
642 | ||
643 | * varasm.c (output_constant_def_contents): For asan_protect_global | |
644 | protected strings, adjust DECL_ALIGN if needed, before testing for | |
645 | anchored symbols. | |
646 | (place_block_symbol): Adjust size for asan protected STRING_CSTs if | |
647 | TREE_CONSTANT_POOL_ADDRESS_P. Increase alignment for asan protected | |
648 | normal decls. | |
649 | (output_object_block): For asan protected decls, emit asan padding | |
650 | after their contents. | |
651 | * asan.c (asan_protect_global): Don't check TREE_ASM_WRITTEN here. | |
652 | (asan_finish_file): Test it here instead. | |
653 | ||
b352afba NC |
654 | 2013-01-07 Nick Clifton <nickc@redhat.com> |
655 | Matthias Klose <doko@debian.org> | |
656 | Doug Kwan <dougkwan@google.com> | |
657 | H.J. Lu <hongjiu.lu@intel.com> | |
658 | ||
659 | PR driver/55470 | |
660 | * collect2.c (main): Support -fuse-ld=bfd and -fuse-ld=gold. | |
661 | ||
662 | * common.opt: Add fuse-ld=bfd and fuse-ld=gold. | |
663 | ||
664 | * gcc.c (LINK_COMMAND_SPEC): Pass -fuse-ld=* to collect2. | |
665 | ||
7b0fe4f4 | 666 | * opts.c (comman_handle_option): Ignore -fuse-ld=bfd and -fuse-ld=gold. |
b352afba NC |
667 | |
668 | * doc/invoke.texi: Document -fuse-ld=bfd and -fuse-ld=gold. | |
669 | ||
2a095093 GJL |
670 | 2013-01-07 Georg-Johann Lay <avr@gjlay.de> |
671 | ||
f3b503f4 | 672 | PR target/54461 |
2a095093 GJL |
673 | * doc/install.texi (Cross-Compiler-Specific Options): Document |
674 | --with-avrlibc. | |
675 | ||
383f9b34 TB |
676 | 2013-01-07 Tejas Belagod <tejas.belagod@arm.com> |
677 | ||
678 | * config/aarch64/arm_neon.h (vmovn_high_is16, vmovn_high_s32, | |
679 | vmovn_high_s64, vmovn_high_u16, vmovn_high_u32, vmovn_high_u64, | |
680 | vqmovn_high_s16, vqmovn_high_s32, vqmovn_high_s64, vqmovn_high_u16, | |
681 | vqmovn_high_u32, vqmovn_high_u64, vqmovun_high_s16, vqmovun_high_s32, | |
682 | vqmovun_high_s64): Fix source operand number and update copyright. | |
683 | ||
3626621a RB |
684 | 2013-01-07 Richard Biener <rguenther@suse.de> |
685 | ||
686 | PR middle-end/55890 | |
687 | * gimple.h (gimple_call_builtin_p): New overload. | |
688 | * gimple.c (validate_call): New function. | |
689 | (gimple_call_builtin_p): Likewise. | |
690 | * tree-ssa-structalias.c (find_func_aliases_for_builtin_call): | |
691 | Use gimple_call_builtin_p. | |
692 | (find_func_clobbers): Likewise. | |
693 | * tree-ssa-strlen.c (adjust_last_stmt): Likewise. | |
694 | (strlen_optimize_stmt): Likewise. | |
695 | ||
8b2ea410 JG |
696 | 2013-01-07 James Greenhalgh <james.greenhalgh@arm.com> |
697 | ||
698 | * config/aarch64/arm_neon.h (vld1_dup_*): Make argument const. | |
699 | (vld1q_dup_*): Likewise. | |
700 | (vld1_*): Likewise. | |
701 | (vld1q_*): Likewise. | |
702 | (vld1_lane_*): Likewise. | |
703 | (vld1q_lane_*): Likewise. | |
704 | ||
9713d329 RB |
705 | 2013-01-07 Richard Biener <rguenther@suse.de> |
706 | ||
707 | * lto-streamer.h (LTO_minor_version): Bump to 2. | |
708 | ||
3520f7cc JG |
709 | 2013-01-07 James Greenhalgh <james.greenhalgh@arm.com> |
710 | ||
711 | * config/aarch64/aarch64-protos.h | |
712 | (aarch64_const_double_zero_rtx_p): Rename to... | |
713 | (aarch64_float_const_zero_rtx_p): ...this. | |
714 | (aarch64_float_const_representable_p): New. | |
715 | (aarch64_output_simd_mov_immediate): Likewise. | |
716 | * config/aarch64/aarch64-simd.md (*aarch64_simd_mov<mode>): Refactor | |
717 | move immediate case. | |
718 | * config/aarch64/aarch64.c | |
719 | (aarch64_const_double_zero_rtx_p): Rename to... | |
720 | (aarch64_float_const_zero_rtx_p): ...this. | |
721 | (aarch64_print_operand): Allow printing of new constants. | |
722 | (aarch64_valid_floating_const): New. | |
723 | (aarch64_legitimate_constant_p): Check for valid floating-point | |
724 | constants. | |
725 | (aarch64_simd_valid_immediate): Likewise. | |
726 | (aarch64_vect_float_const_representable_p): New. | |
727 | (aarch64_float_const_representable_p): Likewise. | |
728 | (aarch64_simd_imm_zero_p): Also allow for floating-point 0.0. | |
729 | (aarch64_output_simd_mov_immediate): New. | |
730 | * config/aarch64/aarch64.md (*movsf_aarch64): Add new alternative. | |
731 | (*movdf_aarch64): Likewise. | |
732 | * config/aarch64/constraints.md (Ufc): New. | |
733 | (Y): call aarch64_float_const_zero_rtx. | |
734 | * config/aarch64/predicates.md (aarch64_fp_compare_operand): New. | |
735 | ||
e167c04d RB |
736 | 2013-01-07 Richard Biener <rguenther@suse.de> |
737 | ||
738 | PR tree-optimization/55888 | |
739 | PR tree-optimization/55862 | |
740 | * tree-ssa-pre.c (phi_translate_1): Revert previous change. | |
741 | (valid_in_sets): Check if a NAME has a leader in AVAIL_OUT, | |
742 | not if it is contained therein. | |
743 | ||
0139aaab GJL |
744 | 2013-01-07 Georg-Johann Lay <avr@gjlay.de> |
745 | ||
746 | * config/avr/t-avr: Typo. | |
747 | ||
4a176b23 GJL |
748 | 2013-01-07 Georg-Johann Lay <avr@gjlay.de> |
749 | ||
750 | PR55243 | |
751 | * config/avr/t-avr: Don't automatically rebuild | |
752 | $(srcdir)/config/avr/t-multilib | |
753 | $(srcdir)/config/avr/avr-tables.opt | |
754 | $(srcdir)/doc/avr-mmcu.texi | |
755 | (avr-mcus): New phony target to build them on request. | |
756 | (s-avr-mlib, s-avr-mmcu-texi): Remove. | |
757 | * avr/avr-mcus.def: Adjust comments. | |
758 | ||
c7afdc98 UB |
759 | 2013-01-07 Uros Bizjak <ubizjak@gmail.com> |
760 | ||
761 | * config/i386/i386.c (DEFAULT_PCC_STRUCT_RETURN): Remove. | |
762 | ||
1ab05c31 RS |
763 | 2013-01-06 Richard Sandiford <rdsandiford@googlemail.com> |
764 | ||
765 | * file-find.c, file-find.h, realmpfr.c: Add FSF as copyright holder. | |
766 | ||
488e3acc RS |
767 | 2013-01-06 Richard Sandiford <rdsandiford@googlemail.com> |
768 | ||
769 | * config/tilepro/gen-mul-tables.cc: Put copyright on one line. | |
770 | ||
a89599d2 DE |
771 | 2013-01-05 David Edelsohn <dje.gcc@gmail.com> |
772 | ||
773 | * config/rs6000/aix53.h (LIB_SPEC): Add -lpthreads when compiling | |
774 | to generate profiling. | |
775 | * config/rs6000/aix64.h (LIB_SPEC): Same. | |
776 | ||
70f09188 AP |
777 | 2013-01-04 Andrew Pinski <apinski@cavium.com> |
778 | ||
779 | * config/aarch64/aarch64.c (aarch64_fixed_condition_code_regs): | |
780 | New function. | |
781 | (TARGET_FIXED_CONDITION_CODE_REGS): Define. | |
782 | ||
918d445f UB |
783 | 2013-01-04 Uros Bizjak <ubizjak@gmail.com> |
784 | ||
785 | * config/i386/i386.c (ix86_legitimize_address): Call convert_to_mode | |
786 | unconditionally. | |
787 | (ix86_expand_move): Ditto. | |
788 | (ix86_zero_extend_to_Pmode): Ditto. | |
789 | (ix86_expand_call): Ditto. | |
790 | (ix86_expand_special_args_builtin): Ditto. | |
791 | (ix86_expand_builtin): Ditto. | |
792 | ||
361618ec RB |
793 | 2013-01-04 Richard Biener <rguenther@suse.de> |
794 | ||
795 | PR tree-optimization/55862 | |
796 | * tree-ssa-pre.c (phi_translate_1): Valueize SSA names after | |
797 | translating them through PHI nodes. | |
798 | ||
87eab554 MJ |
799 | 2013-01-04 Martin Jambor <mjambor@suse.cz> |
800 | ||
801 | PR tree-optimization/55755 | |
802 | * tree-sra.c (sra_modify_assign): Do not check that an access has no | |
803 | children when trying to avoid producing a VIEW_CONVERT_EXPR. | |
804 | ||
33879b9f MP |
805 | 2013-01-04 Marek Polacek <polacek@redhat.com> |
806 | ||
807 | PR middle-end/55859 | |
808 | * opts.c (default_options_optimization): Clarify error message. | |
809 | ||
3068819a RB |
810 | 2013-01-04 Richard Biener <rguenther@suse.de> |
811 | ||
812 | PR middle-end/55863 | |
813 | * fold-const.c (split_tree): Undo -X - 1 to ~X folding for | |
814 | reassociation. | |
815 | ||
0e4ae794 JDA |
816 | 2013-01-03 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
817 | ||
818 | PR target/53789 | |
819 | * config/pa/pa.md (movsi): Revert previous change. | |
e58d2e48 JDA |
820 | * config/pa/pa.c (pa_legitimate_constant_p): Reject all TLS symbol |
821 | references. | |
0e4ae794 | 822 | |
65c88cef RH |
823 | 2013-01-03 Richard Henderson <rth@redhat.com> |
824 | ||
825 | * config/i386/i386.c (ix86_expand_move): Always assign to op1 | |
826 | after eliminating TLS symbols. | |
827 | ||
8ac16127 MG |
828 | 2013-01-03 Marc Glisse <marc.glisse@inria.fr> |
829 | ||
830 | PR bootstrap/50167 | |
831 | * graphite-interchange.c (pdr_stride_in_loop): Use gmp_fprintf. | |
832 | * graphite-poly.c (debug_gmp_value): Likewise. | |
833 | ||
bb664f09 UB |
834 | 2013-01-03 Uros Bizjak <ubizjak@gmail.com> |
835 | ||
836 | PR target/55712 | |
837 | * config/i386/i386-c.c (ix86_target_macros_internal): Depending on | |
838 | selected code model, define __code_mode_small__, __code_model_medium__, | |
839 | __code_model_large__, __code_model_32__ or __code_model_kernel__. | |
840 | * config/i386/cpuid.h (__cpuid, __cpuid_count) [__i386__]: Prefix | |
841 | xchg temporary register with %k. Declare temporary register as | |
842 | early clobbered. | |
843 | [__x86_64__]: For medium and large code models, preserve %rbx register. | |
844 | ||
bcf1ef00 RB |
845 | 2013-01-03 Richard Biener <rguenther@suse.de> |
846 | ||
0506634a | 847 | * tree-data-ref.c (dump_conflict_function): Use less vertical spacing. |
bcf1ef00 RB |
848 | (dump_subscript): Adjust. |
849 | (finalize_ddr_dependent): Do not dump redundant info. | |
850 | (analyze_siv_subscript): Adjust. | |
851 | (subscript_dependence_tester): Likewise. | |
852 | (compute_affine_dependence): Likewise. | |
853 | ||
59fd17e3 RB |
854 | 2013-01-03 Richard Biener <rguenther@suse.de> |
855 | ||
856 | Revert | |
857 | 2013-01-03 Richard Biener <rguenther@suse.de> | |
858 | ||
859 | PR tree-optimization/55857 | |
860 | * tree-vect-stmts.c (vectorizable_load): Do not setup | |
861 | re-alignment for invariant loads. | |
862 | ||
863 | 2013-01-02 Richard Biener <rguenther@suse.de> | |
864 | ||
865 | * tree-vect-stmts.c (vectorizable_load): When vectorizing an | |
0506634a | 866 | invariant load do not generate a vector load from the scalar location. |
59fd17e3 | 867 | |
595c2679 RB |
868 | 2013-01-03 Richard Biener <rguenther@suse.de> |
869 | ||
870 | * tree-vect-loop.c (vect_analyze_loop_form): Clarify reason | |
871 | for not vectorizing. | |
872 | * tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Do | |
873 | not build INDIRECT_REFs, call get_name once only. | |
874 | (vect_create_data_ref_ptr): Likewise. Dump base object kind | |
875 | based on DR_BASE_OBJECT, not DR_BASE_ADDRESS. | |
876 | ||
90bb7d7a RB |
877 | 2013-01-03 Richard Biener <rguenther@suse.de> |
878 | ||
879 | PR tree-optimization/55857 | |
880 | * tree-vect-stmts.c (vectorizable_load): Do not setup | |
881 | re-alignment for invariant loads. | |
882 | ||
f09b77ca RB |
883 | 2013-01-03 Richard Biener <rguenther@suse.de> |
884 | ||
885 | PR lto/55848 | |
886 | * lto-symtab.c (lto_symtab_merge_decls_1): As last resort, always | |
887 | prefer a built-in decl. | |
888 | ||
3461a16e JJ |
889 | 2013-01-03 Jakub Jelinek <jakub@redhat.com> |
890 | ||
df8e2b4f JJ |
891 | * gcc.c (process_command): Update copyright notice dates. |
892 | * gcov.c (print_version): Likewise. | |
893 | * gcov-dump.c (print_version): Likewise. | |
894 | ||
3461a16e JJ |
895 | PR rtl-optimization/55838 |
896 | * loop-iv.c (iv_number_of_iterations): Call lowpart_subreg on | |
897 | iv0.step, iv1.step and step. | |
898 | ||
8b5546d6 JJ |
899 | 2013-01-03 Jakub Jelinek <jakub@redhat.com> |
900 | Marc Glisse <marc.glisse@inria.fr> | |
901 | ||
902 | PR tree-optimization/55832 | |
903 | * fold-const.c (fold_binary_loc): For ABS_EXPR<x> >= 0 and | |
904 | ABS_EXPR<x> < 0 folding use constant_boolean_node instead of | |
905 | integer_{one,zero}_node. | |
906 | ||
8ab1d2e9 JJ |
907 | 2013-01-03 Jakub Jelinek <jakub@redhat.com> |
908 | ||
909 | PR debug/54402 | |
910 | * params.def (PARAM_MAX_VARTRACK_REVERSE_OP_SIZE): New param. | |
911 | * var-tracking.c (reverse_op): Don't add reverse ops to | |
912 | VALUEs that have already | |
0506634a | 913 | PARAM_VALUE (PARAM_MAX_VARTRACK_REVERSE_OP_SIZE) or longer locs list. |
8ab1d2e9 | 914 | |
5b9ad1d4 GP |
915 | 2013-01-02 Gerald Pfeifer <gerald@pfeifer.com> |
916 | ||
917 | * doc/contrib.texi: Note years as release manager for Mark Mitchell. | |
918 | ||
e25a6711 TJ |
919 | 2013-01-02 Teresa Johnson <tejohnson@google.com> |
920 | ||
921 | * dumpfile.c (dump_loc): Print filename with location. | |
922 | * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Use | |
923 | new location_t parameter to emit complete unroll message with | |
924 | new dump framework. | |
925 | (canonicalize_loop_induction_variables): Compute loops location | |
926 | and pass to try_unroll_loop_completely. | |
927 | * loop-unroll.c (report_unroll_peel): New function. | |
928 | (peel_loops_completely): Use new dump format with location | |
929 | for main dumpfile message, and invoke report_unroll_peel on success. | |
930 | (decide_unrolling_and_peeling): Ditto. | |
931 | (decide_peel_once_rolling): Remove old dumpfile message subsumed | |
932 | by report_unroll_peel. | |
933 | (decide_peel_completely): Ditto. | |
934 | (decide_unroll_constant_iterations): Ditto. | |
935 | (decide_unroll_runtime_iterations): Ditto. | |
936 | (decide_peel_simple): Ditto. | |
937 | (decide_unroll_stupid): Ditto. | |
938 | * cfgloop.c (get_loop_location): New function. | |
939 | * cfgloop.h (get_loop_location): Declare. | |
940 | ||
77878621 ST |
941 | 2013-01-02 Sriraman Tallam <tmsriram@google.com> |
942 | ||
943 | * config/i386/i386.c (fold_builtin_cpu): Remove unnecessary checks for | |
944 | NULL. | |
945 | ||
9e65d03e JDA |
946 | 2013-01-02 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
947 | ||
948 | PR middle-end/55198 | |
949 | * expr.c (expand_expr_real_1): Don't use bitfield extraction for non | |
950 | BLKmode objects when EXPAND_MEMORY is specified. | |
951 | ||
6a7da30f ST |
952 | 2013-01-02 Sriraman Tallam <tmsriram@google.com> |
953 | ||
954 | * config/i386/i386.c (ix86_get_function_versions_dispatcher): Fix bug | |
955 | in loop predicate. | |
956 | (fold_builtin_cpu): Do not share cpu model decls across statements. | |
957 | ||
e78167f2 JM |
958 | 2013-01-02 Jason Merrill <jason@redhat.com> |
959 | ||
960 | PR c++/55804 | |
961 | * tree.c (build_array_type_1): Revert earlier change. | |
962 | ||
8c075fb4 YZ |
963 | 2013-01-02 Yufeng Zhang <yufeng.zhang@arm.com> |
964 | ||
965 | * config/aarch64/aarch64-cores.def: Add entries for "cortex-a53" and | |
966 | "cortex-a57". | |
967 | * config/aarch64/aarch64-tune.md: Re-generate. | |
968 | ||
0682ed3e RB |
969 | 2013-01-02 Richard Biener <rguenther@suse.de> |
970 | ||
971 | * tree-vect-stmts.c (vectorizable_load): When vectorizing an | |
0506634a | 972 | invariant load do not generate a vector load from the scalar location. |
0682ed3e | 973 | |
b8f6a302 RB |
974 | 2013-01-02 Richard Biener <rguenther@suse.de> |
975 | ||
976 | PR bootstrap/55784 | |
977 | * configure.ac: Add $GMPINC to CFLAGS/CXXFLAGS. | |
978 | * configure: Regenerate. | |
979 | ||
04b80dbb RS |
980 | 2013-01-02 Richard Sandiford <rdsandiford@googlemail.com> |
981 | ||
982 | * builtins.c (expand_builtin_mathfn, expand_builtin_mathfn_2) | |
983 | (expand_builtin_mathfn_ternary, expand_builtin_mathfn_3) | |
984 | (expand_builtin_int_roundingfn_2): Keep the original target around | |
985 | for the fallback case. | |
986 | ||
635b0b0c RS |
987 | 2013-01-02 Richard Sandiford <rdsandiford@googlemail.com> |
988 | ||
989 | * tree-vrp.c (range_fits_type_p): Require the MSB of the double_int | |
990 | to be clear for sign changes. | |
991 | ||
42d57399 JH |
992 | 2013-01-01 Jan Hubicka <jh@suse.cz> |
993 | ||
994 | * ipa-inline-analysis.c: Fix formatting. | |
995 | ||
5bb6669d JJ |
996 | 2013-01-01 Jakub Jelinek <jakub@redhat.com> |
997 | ||
998 | PR tree-optimization/55831 | |
999 | * tree-vect-loop.c (get_initial_def_for_induction): Use | |
1000 | gsi_after_labels instead of gsi_start_bb. | |
ad41bd84 | 1001 | \f |
86a2db33 | 1002 | Copyright (C) 2013 Free Software Foundation, Inc. |
ad41bd84 JM |
1003 | |
1004 | Copying and distribution of this file, with or without modification, | |
1005 | are permitted in any medium without royalty provided the copyright | |
1006 | notice and this notice are preserved. |