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Commit | Line | Data |
---|---|---|
ea7d210b | 1 | 2013-01-18 Yi-Hsiu Hsu <ahsu@marvell.com> |
2 | Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> | |
3 | ||
4 | * config/arm/marvell-pj4.md: New file. | |
5 | * config/arm/arm.c (arm_issue_rate): Add marvell_pj4. | |
6 | * config/arm/arm.md (generic_sched): Add marvell_pj4. | |
7 | (generic_vfp): Likewise. | |
8 | * config/arm/arm-cores.def: Add marvell-pj4. | |
9 | * config/arm/arm-tune.md: Regenerate. | |
10 | * config/arm/arm-tables.opt: Regenerate. | |
11 | * config/arm/bpabi.h (BE8_LINK_SPEC): Add marvell_pj4. | |
12 | * doc/invoke.texi: Document marvell-pj4. | |
13 | ||
7a28aaef | 14 | 2013-01-18 Tejas Belagod <tejas.belagod@arm.com> |
15 | ||
16 | * config/aarch64/arm_neon.h: Map scalar types to standard types. | |
17 | ||
861a6de4 | 18 | 2013-01-18 Alexandre Oliva <aoliva@redhat.com> |
19 | ||
20 | PR debug/54114 | |
21 | PR debug/54402 | |
22 | PR debug/49888 | |
23 | * var-tracking.c (negative_power_of_two_p): New. | |
24 | (global_get_addr_cache, local_get_addr_cache): New. | |
25 | (get_addr_from_global_cache, get_addr_from_local_cache): New. | |
26 | (vt_canonicalize_addr): Rewrite using the above. Adjust the | |
27 | heading comment. | |
28 | (vt_stack_offset_p): Remove. | |
29 | (vt_canon_true_dep): Always canonicalize loc's address. | |
30 | (clobber_overlapping_mems): Make sure we have a MEM. | |
31 | (local_get_addr_clear_given_value): New. | |
32 | (val_reset): Clear local cached entries. | |
33 | (compute_bb_dataflow): Create and release the local cache. | |
34 | Disable duplicate MEMs clobbering. | |
35 | (emit_notes_in_bb): Clobber MEMs likewise. | |
36 | (vt_emit_notes): Create and release the local cache. | |
37 | (vt_initialize, vt_finalize): Create and release the global | |
38 | cache, respectively. | |
39 | * alias.c (rtx_equal_for_memref_p): Compare operands of | |
40 | ENTRY_VALUEs. | |
41 | ||
a9490210 | 42 | 2013-01-18 Alexandre Oliva <aoliva@redhat.com> |
43 | ||
44 | PR libmudflap/53359 | |
45 | * tree-mudflap.c (mudflap_finish_file): Skip deferred decls | |
46 | not found in the symtab. | |
47 | ||
340ad617 | 48 | 2013-01-18 Alexandre Oliva <aoliva@redhat.com> |
49 | ||
1ff3b42b | 50 | PR debug/56006 |
340ad617 | 51 | PR rtl-optimization/55547 |
52 | PR rtl-optimization/53827 | |
53 | PR debug/53671 | |
54 | PR debug/49888 | |
55 | * alias.c (offset_overlap_p): New, factored out of... | |
56 | (memrefs_conflict_p): ... this. Use absolute sizes. Retain | |
57 | the conservative special case for symbolic constants. Don't | |
58 | adjust zero sizes on alignment. | |
59 | ||
1bcf869e | 60 | 2013-01-18 Bernd Schmidt <bernds@codesourcery.com> |
61 | ||
62 | PR rtl-optimization/52573 | |
63 | * regrename.c (build_def_use): Ignore REG_DEAD notes if there is a | |
64 | REG_UNUSED for the same register. | |
65 | ||
66 | ||
c1f96968 | 67 | 2013-01-17 Richard Biener <rguenther@suse.de> |
68 | Marek Polacek <polacek@redhat.com> | |
69 | ||
70 | PR rtl-optimization/55833 | |
71 | * loop-unswitch.c (unswitch_loops): Move loop verification... | |
72 | (unswitch_single_loop): ...here. Call mark_irreducible_loops. | |
73 | * cfgloopmanip.c (fix_loop_placement): Add IRRED_INVALIDATED parameter. | |
74 | Set it to true when we're removing a loop from hierarchy tree in | |
75 | an irreducible region. | |
76 | (fix_bb_placements): Adjust caller. | |
77 | (fix_loop_placements): Likewise. | |
78 | ||
73263209 | 79 | 2013-01-17 Georg-Johann Lay <avr@gjlay.de> |
80 | ||
81 | * config/avr/builtins.def (DEF_BUILTIN): Factor out | |
82 | "__builtin_avr_" from NAME, turn NAME to an uppercase identifier. | |
83 | Factor out 'CODE_FOR_' from ICODE, use 'nothing' instead of '-1'. | |
84 | Remove ID. Adjust comments. | |
85 | * config/avr/avr-c.c (avr_builtin_name): Remove. | |
86 | (avr_cpu_cpp_builtins): Use DEF_BUILTIN instead of for-loop. | |
87 | * config/avr/avr.c (avr_tolower): New static function. | |
88 | (DEF_BUILTIN): Remove parameter ID. Prefix ICODE by 'CODE_FOR_'. | |
89 | Stringify NAME, prefix it with "__builtin_avr_" and lowercase it. | |
90 | (avr_expand_builtin): Assert insn_code != CODE_FOR_nothing for | |
91 | default expansion. | |
92 | ||
9ce07db4 | 93 | 2013-01-17 Jan Hubicka <jh@suse.cz> |
94 | ||
cb7b3a2f | 95 | PR tree-optimization/55273 |
9ce07db4 | 96 | * loop-iv.c (iv_number_of_iterations): Consider zero iteration case. |
97 | ||
a5b5a55a | 98 | 2012-01-17 Uros Bizjak <ubizjak@gmail.com> |
99 | ||
100 | PR target/55981 | |
101 | * config/i386/sync.md (atomic_store<mode>): Always generate SWImode | |
102 | store through atomic_store<mode>_1. | |
103 | (atomic_store<mode>_1): Macroize insn using SWI mode iterator. | |
104 | ||
3f442959 | 105 | 2013-01-17 Martin Jambor <mjambor@suse.cz> |
106 | ||
107 | PR tree-optimizations/55264 | |
108 | * ipa-inline-transform.c (can_remove_node_now_p_1): Never return true | |
109 | for virtual methods. | |
110 | * ipa.c (symtab_remove_unreachable_nodes): Never return true for | |
111 | virtual methods before inlining is over. | |
112 | * cgraph.h (cgraph_only_called_directly_or_aliased_p): Return false for | |
113 | virtual functions. | |
114 | * cgraphclones.c (cgraph_create_virtual_clone): Mark clones as | |
115 | non-virtual. | |
116 | ||
a2e20fd2 | 117 | 2013-01-16 Vladimir Makarov <vmakarov@redhat.com> |
118 | ||
119 | PR rtl-optimization/56005 | |
120 | * sched-deps.c (sched_analyze_2): Check deps->readonly for adding | |
121 | pending reads for prefetch. | |
122 | ||
e7e5bbc5 | 123 | 2013-01-16 Ian Bolton <ian.bolton@arm.com> |
124 | ||
125 | * gcc/config/aarch64/aarch64.md | |
126 | (*cstoresi_neg_uxtw): New pattern. | |
127 | (*cmovsi_insn_uxtw): New pattern. | |
128 | (*<optab>si3_uxtw): New pattern. | |
129 | (*<LOGICAL:optab>_<SHIFT:optab>si3_uxtw): New pattern. | |
130 | (*<optab>si3_insn_uxtw): New pattern. | |
131 | (*bswapsi2_uxtw): New pattern. | |
132 | ||
a74056fd | 133 | 2013-01-16 Richard Biener <rguenther@suse.de> |
134 | ||
135 | * tree-inline.c (tree_function_versioning): Remove set but | |
136 | never used variable. | |
137 | ||
c9b2c569 | 138 | 2013-01-16 Richard Biener <rguenther@suse.de> |
139 | ||
140 | PR tree-optimization/55964 | |
141 | * tree-flow.h (rename_variables_in_loop): Remove. | |
142 | (rename_variables_in_bb): Likewise. | |
143 | * tree-loop-distribution.c (update_phis_for_loop_copy): Remove. | |
144 | (copy_loop_before): Adjust and delete update-ssa status. | |
145 | * tree-vect-loop-manip.c (rename_variables_in_bb): Make static. | |
a5b5a55a | 146 | (rename_variables_in_bb): Likewise. Properly walk over predecessors. |
c9b2c569 | 147 | (rename_variables_in_loop): Remove. |
148 | (slpeel_update_phis_for_duplicate_loop): Likewise. | |
149 | (slpeel_tree_duplicate_loop_to_edge_cfg): Handle nested loops, | |
150 | use available cfg machinery instead of duplicating it. | |
151 | Update PHI nodes and perform poor-mans SSA update here. | |
152 | (slpeel_tree_peel_loop_to_edge): Adjust. | |
153 | ||
d590d541 | 154 | 2013-01-16 Richard Biener <rguenther@suse.de> |
155 | ||
156 | PR tree-optimization/54767 | |
157 | PR tree-optimization/53465 | |
158 | * tree-vrp.c (vrp_meet_1): Revert original fix for PR53465. | |
159 | (vrp_visit_phi_node): For PHI arguments coming via backedges | |
160 | drop all symbolical range information. | |
161 | (execute_vrp): Compute backedges. | |
162 | ||
c7cd65bf | 163 | 2013-01-16 Richard Biener <rguenther@suse.de> |
164 | ||
165 | * doc/install.texi: Update CLooG and ISL requirements to | |
166 | 0.18.0 and 0.11.1. | |
167 | ||
31fd081d | 168 | 2013-01-16 Christian Bruel <christian.bruel@st.com> |
169 | ||
170 | PR target/55301 | |
171 | * config/sh/sh.c (sh_expand_prologue): Postpone new_stack mem symbol. | |
172 | (broken_move): Handle UNSPECV_SP_SWITCH_B. | |
173 | * config/sh/sh.md (sp_switch_1): Use set (reg:SI SP_REG). | |
174 | ||
175 | 2013-01-16 DJ Delorie <dj@redhat.com> | |
176 | ||
177 | * config/sh/sh.md (UNSPECV_SP_SWITCH_B): New. | |
178 | (UNSPECV_SP_SWITCH_E): New. | |
179 | (sp_switch_1): Change to an unspec. | |
180 | (sp_switch_2): Change to an unspec. Don't use post-inc when we | |
181 | replace $r15. | |
182 | ||
183 | 2013-01-16 Uros Bizjak <ubizjak@gmail.com> | |
1a9fa1dd | 184 | |
185 | * emit-rtl.c (need_atomic_barrier_p): Mask memory model argument | |
186 | with MEMMODEL_MASK before comparing with MEMMODEL_* memory types. | |
187 | * optabs.c (maybe_emit_sync_lock_test_and_set): Ditto. | |
188 | (expand_mem_thread_fence): Ditto. | |
189 | (expand_mem_signal_fence): Ditto. | |
190 | (expand_atomic_load): Ditto. | |
191 | (expand_atomic_store): Ditto. | |
192 | ||
bb2bc4f3 | 193 | 2013-01-16 Alexandre Oliva <aoliva@redhat.com> |
194 | ||
195 | PR rtl-optimization/55547 | |
196 | PR rtl-optimization/53827 | |
197 | PR debug/53671 | |
198 | PR debug/49888 | |
199 | * alias.c (memrefs_conflict_p): Set sizes to negative after | |
200 | AND adjustments. | |
201 | ||
392a7dd5 | 202 | 2013-01-15 Jakub Jelinek <jakub@redhat.com> |
203 | ||
204 | PR target/55940 | |
205 | * function.c (thread_prologue_and_epilogue_insns): Always | |
206 | add crtl->drap_reg to set_up_by_prologue.set, even if | |
207 | stack_realign_drap is false. | |
208 | ||
8aaf4223 | 209 | 2013-01-15 Jan-Benedict Glaw <jbglaw@lug-owl.de> |
210 | ||
211 | * config/vax/vax.md (add<mode>3, sub<mode>3, mul<mode>3, div<mode>3, | |
212 | and<mode>3, *and<mode>_const_int, ior<mode>3, xor<mode>3, ashrsi3, | |
213 | *call): Fix indention. | |
214 | ||
c35e21be | 215 | 2013-01-15 Tom de Vries <tom@codesourcery.com> |
216 | ||
217 | PR target/55876 | |
218 | * optabs.c (widen_operand): Use gen_lowpart instead of gen_rtx_SUBREG. | |
219 | Update comment. | |
220 | ||
42fb263f | 221 | 2013-01-15 Vladimir Makarov <vmakarov@redhat.com> |
222 | ||
392a7dd5 | 223 | PR rtl-optimization/55153 |
42fb263f | 224 | * sched-deps.c (sched_analyze_2): Add pending reads for prefetch. |
225 | ||
1789bced | 226 | 2013-01-15 Martin Jambor <mjambor@suse.cz> |
227 | ||
228 | PR tree-optimization/55920 | |
229 | * tree-sra.c (analyze_access_subtree): Do not mark non-removable | |
230 | accesses as grp_to_be_debug_replaced. | |
231 | ||
ddce22b8 | 232 | 2013-01-15 Jakub Jelinek <jakub@redhat.com> |
233 | ||
234 | PR tree-optimization/55920 | |
235 | * tree-sra.c (sra_modify_assign): If for lacc->grp_to_be_debug_replaced | |
236 | there is non-useless type conversion needed from debug rhs to lhs, | |
237 | use build_debug_ref_for_model and/or VIEW_CONVERT_EXPR. | |
238 | ||
1969f96d | 239 | 2013-01-15 Joseph Myers <joseph@codesourcery.com> |
240 | Mikael Pettersson <mikpe@it.uu.se> | |
241 | ||
242 | PR target/43961 | |
243 | * config/arm/arm.h (ADDR_VEC_ALIGN): Align SImode jump tables for | |
244 | Thumb. | |
245 | (ASM_OUTPUT_CASE_LABEL): Remove. | |
246 | (ASM_OUTPUT_BEFORE_CASE_LABEL): Define to empty. | |
247 | * final.c (shorten_branches): Update alignment of labels before | |
248 | jump tables if CASE_VECTOR_SHORTEN_MODE. | |
249 | ||
21be23eb | 250 | 2013-01-15 Richard Biener <rguenther@suse.de> |
251 | ||
252 | PR bootstrap/55961 | |
253 | * system.h: Do not include gmp.h for building host tools. | |
254 | ||
323cf38f | 255 | 2013-01-15 Richard Biener <rguenther@suse.de> |
256 | ||
257 | PR middle-end/55882 | |
258 | * emit-rtl.c (set_mem_attributes_minus_bitpos): Correctly | |
259 | account for bitpos when computing alignment. | |
260 | ||
56de744c | 261 | 2013-01-15 Vladimir Yakovlev <vladimir.b.yakovlev@intel.com> |
262 | ||
263 | * config/i386/i386-c.c (ix86_target_macros_internal): New case. | |
264 | (ix86_target_macros_internal): Likewise. | |
265 | ||
266 | * config/i386/i386.c (m_CORE2I7): Removed. | |
267 | (m_CORE_HASWELL): New macro. | |
268 | (m_CORE_ALL): Likewise. | |
269 | (initial_ix86_tune_features): m_CORE2I7 is replaced by m_CORE_ALL. | |
270 | (initial_ix86_arch_features): Likewise. | |
271 | (processor_target_table): Initializations for Core avx2. | |
272 | (cpu_names): New names "core-avx2". | |
273 | (ix86_option_override_internal): Changed PROCESSOR_COREI7 by | |
274 | PROCESSOR_CORE_HASWELL. | |
275 | (ix86_issue_rate): New case. | |
276 | (ia32_multipass_dfa_lookahead): Likewise. | |
277 | (ix86_sched_init_global): Likewise. | |
278 | ||
279 | * config/i386/i386.h (TARGET_HASWELL): New macro. | |
280 | (target_cpu_default): New TARGET_CPU_DEFAULT_haswell. | |
281 | (processor_type): New PROCESSOR_HASWELL. | |
282 | ||
8365f6c8 | 283 | 2013-01-15 Jakub Jelinek <jakub@redhat.com> |
284 | ||
2d788f29 | 285 | PR tree-optimization/55955 |
286 | * tree-vect-loop.c (vectorizable_reduction): Give up early on | |
287 | *SHIFT_EXPR and *ROTATE_EXPR codes. | |
288 | ||
8365f6c8 | 289 | PR tree-optimization/48766 |
290 | * opts.c (common_handle_option): For -fwrapv disable -ftrapv, for | |
291 | -ftrapv disable -fwrapv. | |
292 | ||
02edff68 | 293 | 2013-01-14 Georg-Johann Lay <avr@gjlay.de> |
294 | ||
295 | PR target/55974 | |
296 | * config/avr/avr-c.c (avr_cpu_cpp_builtins): Define __FLASH | |
297 | etc. to 1 and not to __flash. | |
298 | Use LL suffix for __INT24_MAX__ with -mint8. | |
299 | Use ULL suffix for __UINT24_MAX__ with -mint8. | |
300 | ||
ce544647 | 301 | 2013-01-14 Georg-Johann Lay <avr@gjlay.de> |
302 | ||
303 | * config/avr/avr-arch.h | |
304 | (struct base_arch_s): Use typedef avr_arch_t instead. | |
305 | (struct arch_info_s): Use typedef avr_arch_info_t instead. | |
306 | (struct mcu_type_s): Use typedef avr_mcu_t instead. | |
307 | * config/avr/avr.c: Same. | |
308 | * config/avr/avr-devices.c: Same. | |
309 | * config/avr/driver-avr.c: Same. | |
310 | * config/avr/gen-avr-mmcu-texi.c: Same. | |
311 | * config/avr/avr-mcus.def: Adjust comment. | |
312 | ||
df83fa4d | 313 | 2013-01-14 Tejas Belagod <tejas.belagod@arm.com> |
314 | ||
1a9fa1dd | 315 | * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): New. |
316 | * config/aarch64/iterators.md (VALLDI): New. | |
df83fa4d | 317 | |
5fc510c2 | 318 | 2012-01-14 Uros Bizjak <ubizjak@gmail.com> |
319 | Andi Kleen <ak@linux.intel.com> | |
320 | ||
321 | PR target/55948 | |
322 | * config/i386/sync.md (atomic_store<mode>_1): New pattern. | |
323 | (atomic_store<mode>): Call atomic_store<mode>_1 for IX86_HLE_RELEASE | |
324 | memmodel flag. | |
325 | ||
0dff9558 | 326 | 2013-01-14 Georg-Johann Lay <avr@gjlay.de> |
327 | ||
328 | * config/avr/avr-stdint.h: Remove trailing blanks. | |
329 | * config/avr/avr-log.h: Same. | |
330 | * config/avr/avr-arch.h: Same. | |
331 | * config/avr/avr-devices.c: Same. | |
332 | * config/avr/avr-dimode.md: Same. | |
333 | * config/avr/predicates.md: Same. | |
334 | * config/avr/avr-c.c: Same. And fix typo. | |
5fc510c2 | 335 | |
0dff9558 | 336 | * config/avr/avr-protos.h: Same. And: |
337 | (function_arg_regno_p): Rename to avr_function_arg_regno_p. | |
338 | (init_cumulative_args): Rename to avr_init_cumulative_args. | |
339 | (expand_prologue): Rename to avr_expand_prologue. | |
340 | (expand_epilogue): Rename to avr_expand_epilogue. | |
341 | (adjust_insn_length): Rename to avr_adjust_insn_length. | |
342 | (notice_update_cc): Rename to avr_notice_update_cc. | |
343 | (final_prescan_insn): Rename to avr_final_prescan_insn. | |
344 | * config/avr/avr.c: Same. | |
345 | * config/avr/avr.h: Same. | |
346 | * config/avr/avr.md: Remove trailing blanks. | |
347 | (prologue): Use avr_expand_prologue. | |
348 | (epilogue, sibcall_epilogue): Use avr_expand_epilogue. | |
349 | ||
66366b96 | 350 | 2013-01-14 Richard Biener <rguenther@suse.de> |
351 | ||
352 | * tree-cfg.c (verify_expr_location, verify_expr_location_1, | |
353 | verify_location, collect_subblocks): New functions. | |
354 | (verify_gimple_in_cfg): Verify that locations only reference | |
355 | BLOCKs in the functions BLOCK tree. | |
356 | ||
11db727d | 357 | 2013-01-14 Richard Biener <rguenther@suse.de> |
358 | ||
359 | * tree-cfgcleanup.c (remove_forwarder_block): Unshare propagated | |
360 | PHI argument. | |
361 | * graphite-sese-to-poly.c (insert_out_of_ssa_copy): Properly | |
362 | unshare reference. | |
363 | (insert_out_of_ssa_copy_on_edge): Likewise. | |
364 | (rewrite_close_phi_out_of_ssa): Likewise. | |
365 | * tree-ssa.c (insert_debug_temp_for_var_def): Properly unshare | |
366 | debug expressions. | |
367 | * tree-ssa-pre.c (insert_into_preds_of_block): Properly unshare | |
368 | propagated constants. | |
369 | * tree-cfg.c (tree_node_can_be_shared): Handled component-refs | |
370 | can not be shared. | |
371 | ||
1e6735ea | 372 | 2013-01-14 Georg-Johann Lay <avr@gjlay.de> |
373 | ||
374 | * config/avr/avr-modes.def: Add GPL copyright notice. | |
375 | ||
86eac679 | 376 | 2013-01-13 Uros Bizjak <ubizjak@gmail.com> |
377 | ||
378 | * config/i386/sync.md (mem_thread_fence): Mask operands[0] with | |
379 | MEMMODEL_MASK to determine memory model. | |
380 | (atomic_store<mode>): Ditto from operands[2]. | |
381 | * config/i386/i386.c (ix86_memmodel_check): Declare "strong" as bool. | |
382 | ||
8f266cd9 | 383 | 2013-01-13 Jakub Jelinek <jakub@redhat.com> |
384 | ||
385 | PR fortran/55935 | |
86eac679 | 386 | * gimple-fold.c (get_symbol_constant_value): Call unshare_expr. |
8f266cd9 | 387 | (fold_gimple_assign): Don't call unshare_expr here. |
388 | (fold_ctor_reference): Call unshare_expr. | |
389 | ||
7137cdac | 390 | 2013-01-13 Terry Guo <terry.guo@arm.com> |
391 | ||
392 | * gcc/Makefile.in (s-mlib): New argument MULTILIB_REUSE. | |
393 | * gcc/doc/fragments.texi: Document MULTILIB_REUSE. | |
394 | * gcc/gcc.c (multilib_reuse): New internal spec. | |
395 | (set_multilib_dir): Also search multilib from multilib_reuse. | |
396 | * gcc/genmultilib (tmpmultilib3): Refactor code. | |
397 | (tmpmultilib4): Ditto. | |
398 | (multilib_reuse): New multilib argument. | |
399 | ||
9231cb67 | 400 | 2013-01-13 Richard Sandiford <rdsandiford@googlemail.com> |
401 | ||
402 | * Makefile.in: Update copyright. | |
403 | ||
3d38d682 | 404 | 2013-01-12 Tom de Vries <tom@codesourcery.com> |
405 | ||
406 | PR middle-end/55890 | |
407 | * calls.c (expand_call): Check if arg_nr is valid. | |
408 | ||
5c598e22 | 409 | 2013-01-11 Michael Meissner <meissner@linux.vnet.ibm.com> |
410 | ||
411 | * doc/extend.texi (X86 Built-in Functions): Add whitespace in | |
412 | __builtin_ia32_paddb256 and __builtin_ia32_pavgb256 | |
21b14971 | 413 | documentation. Add missing '__' in front of |
414 | __builtin_ia32_packssdw256. | |
5c598e22 | 415 | |
de47476b | 416 | 2013-01-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
417 | ||
418 | PR target/55719 | |
419 | * config/s390/s390.c (s390_preferred_reload_class): Do not return | |
420 | NO_REGS for larl operands. | |
421 | (s390_reload_larl_operand): Use s390_load_address instead of | |
422 | emit_move_insn. | |
423 | ||
bf27bcdd | 424 | 2013-01-11 Richard Biener <rguenther@suse.de> |
425 | ||
426 | * tree-cfg.c (verify_node_sharing_1): Split out from ... | |
427 | (verify_node_sharing): ... here. | |
428 | (verify_gimple_in_cfg): Use verify_node_sharing_1 for walk_tree. | |
429 | ||
1410e798 | 430 | 2013-01-11 Eric Botcazou <ebotcazou@adacore.com> |
431 | ||
432 | * configure.ac (Tree checking): Set TREECHECKING to yes if enabled. | |
433 | Substitute TREECHECKING. | |
434 | * configure: Regenerate. | |
435 | * Makefile.in (TREECHECKING): New. | |
436 | ||
742ca2be | 437 | 2012-01-11 Richard Guenther <rguenther@suse.de> |
438 | ||
439 | PR tree-optimization/44061 | |
440 | * tree-vrp.c (extract_range_basic): Compute zero as | |
441 | value-range for __builtin_constant_p of function parameters. | |
442 | ||
711789cc | 443 | 2013-01-10 Richard Sandiford <rdsandiford@googlemail.com> |
444 | ||
86eac679 | 445 | Update copyright years. |
711789cc | 446 | |
9441d07f | 447 | 2013-01-10 Vladimir Makarov <vmakarov@redhat.com> |
448 | ||
8f266cd9 | 449 | PR rtl-optimization/55672 |
8b599a09 | 450 | * lra-eliminations.c (mark_not_eliminable): Permit addition with |
451 | const to be eliminable. | |
9441d07f | 452 | |
e69effa4 | 453 | 2013-01-10 David Edelsohn <dje.gcc@gmail.com> |
454 | ||
455 | * configure.ac (HAVE_AS_TLS): Add check for powerpc-ibm-aix. | |
456 | * configure: Regenerate. | |
457 | ||
f4146cb8 | 458 | 2013-01-10 Richard Biener <rguenther@suse.de> |
459 | ||
91f28fc1 | 460 | * builtins.c (expand_builtin_init_trampoline): Use set_mem_attributes. |
f4146cb8 | 461 | |
e60062ea | 462 | 2013-01-10 Richard Biener <rguenther@suse.de> |
463 | ||
464 | PR bootstrap/55792 | |
465 | * tree-into-ssa.c (rewrite_add_phi_arguments): Do not set | |
466 | locations for virtual PHI arguments. | |
467 | (rewrite_update_phi_arguments): Likewise. | |
468 | ||
efc3a86d | 469 | 2013-01-10 Joel Sherrill <joel.sherrill@OARcorp.com> |
470 | ||
471 | * config/v850/rtems.h (ASM_SPEC): Pass -m8byte-align and -mgcc-abi | |
472 | on to assembler. | |
473 | ||
349ff920 | 474 | 2013-01-10 Jakub Jelinek <jakub@redhat.com> |
475 | ||
476 | PR tree-optimization/55921 | |
477 | * tree-complex.c (expand_complex_asm): New function. | |
478 | (expand_complex_operations_1): Call it for GIMPLE_ASM. | |
479 | ||
2a672556 | 480 | 2013-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> |
481 | ||
482 | PR target/55718 | |
483 | * config/s390/s390.c (s390_symref_operand_p) | |
484 | (s390_loadrelative_operand_p): Merge the two functions. | |
485 | (s390_check_qrst_address, print_operand_address): Add parameters | |
486 | to s390_loadrelative_operand_p invokation. | |
487 | (s390_check_symref_alignment): Use s390_loadrelative_operand_p. | |
488 | (s390_reload_larl_operand, s390_secondary_reload): Use | |
489 | s390_loadrelative_operand_p instead of s390_symref_operand_p. | |
490 | (legitimize_pic_address): Handle @GOTENT and @PLT + addend. | |
491 | ||
e4209874 | 492 | 2013-01-09 Mike Stump <mikestump@comcast.net> |
493 | ||
494 | * dse.c (record_store): Remove unnecessary assert. | |
495 | ||
dde4834c | 496 | 2013-01-09 Jan Hubicka <jh@suse.cz> |
497 | ||
498 | PR tree-optimization/55569 | |
499 | * cfgloopmanip.c (scale_loop_profile): Make ITERATION_BOUND gcov_type. | |
500 | * cfgloop.h (scale_loop_profile): Likewise. | |
501 | ||
c7fbaa62 | 502 | 2013-01-09 Jan Hubicka <jh@suse.cz> |
503 | ||
504 | PR lto/45375 | |
91f28fc1 | 505 | * ipa-inline.c (ipa_inline): Remove extern inlines and virtual |
506 | functions. | |
c7fbaa62 | 507 | * cgraphclones.c (cgraph_clone_node): Cpoy also LTO file data. |
508 | ||
933eb13a | 509 | 2013-01-09 Richard Sandiford <rdsandiford@googlemail.com> |
510 | ||
511 | PR middle-end/55114 | |
512 | * expr.h (maybe_emit_group_store): Declare. | |
513 | * expr.c (maybe_emit_group_store): New function. | |
514 | * builtins.c (expand_builtin_int_roundingfn): Call it. | |
515 | (expand_builtin_int_roundingfn_2): Likewise. | |
516 | ||
aa3ce8ba | 517 | 2013-01-09 Vladimir Makarov <vmakarov@redhat.com> |
518 | ||
701835de | 519 | PR rtl-optimization/55829 |
aa3ce8ba | 520 | * lra-constraints.c (match_reload): Add code for absent output. |
521 | (curr_insn_transform): Add code for reloads of matched inputs | |
522 | without output. | |
523 | ||
889d67a8 | 524 | 2013-01-09 Uros Bizjak <ubizjak@gmail.com> |
525 | ||
526 | * config/i386/sse.md (*vec_interleave_highv2df): Change mode | |
527 | attribute of movddup insn to DF. | |
528 | (*vec_interleave_lowv2df): Ditto. | |
529 | (vec_dupv2df): Ditto. | |
530 | ||
64552007 | 531 | 2013-01-09 Jan Hubicka <jh@suse.cz> |
532 | ||
533 | PR tree-optimiation/55875 | |
534 | * tree-ssa-loop-niter.c (number_of_iterations_cond): Add | |
535 | EVERY_ITERATION parameter. | |
889d67a8 | 536 | (number_of_iterations_exit): Check if exit is executed every iteration. |
64552007 | 537 | (idx_infer_loop_bounds): Similarly here. |
538 | (n_of_executions_at_most): Simplify | |
539 | to only test for cases where statement is dominated by the | |
889d67a8 | 540 | particular bound; handle correctly the "postdominance" test. |
64552007 | 541 | (scev_probably_wraps_p): Use max loop iterations info |
542 | as a global bound first. | |
543 | ||
e1181777 | 544 | 2013-01-09 Nguyen Duy Dat <dat.nguyen.yn@rvc.renesas.com> |
bd38291a | 545 | Nick Clifton <nickc@redhat.com> |
546 | ||
547 | * config/v850/v850.md (cbranchsf4): New pattern. | |
548 | (cstoresf4): New pattern. | |
549 | (cbranchdf4): New pattern. | |
550 | (cstoredf4): New pattern. | |
551 | (movsicc): Disallow floating point comparisons. | |
552 | (cmpsf_le_insn): Fix order of operators. | |
553 | (cmpsf_lt_insn): Likewise. | |
554 | (cmpsf_eq_insn): Likewise. | |
555 | (cmpdf_le_insn): Likewise. | |
556 | (cmpdf_lt_insn): Likewise. | |
557 | (cmpdf_eq_insn): Likewise. | |
558 | (cmpsf_ge_insn): Use LE comparison. | |
559 | (cmpdf_ge_insn): Likewise. | |
560 | (cmpsf_gt_insn): Use LT comparison. | |
561 | (cmpdf_gt_insn): Likewise. | |
562 | (cmpsf_ne_insn): Delete pattern. | |
563 | (cmpdf_ne_insn): Delete pattern. | |
564 | * config/v850/v850.c (v850_gen_float_compare): Use | |
565 | gen_cmpdf_eq_insn for NE comparison. | |
566 | (v850_float_z_comparison_operator) | |
567 | (v850_float_nz_comparison_operator): Move from here ... | |
568 | * config/v850/predicates.md: ... to here. Move GT and GE | |
569 | comparisons into v850_float_z_comparison_operator. | |
570 | * config/v850/v850-protos.h (v850_float_z_comparison_operator): | |
571 | Delete prototype. | |
572 | (v850_float_nz_comparison_operator): Likewise. | |
573 | ||
81d5e322 | 574 | 2013-01-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
575 | ||
576 | * config/pa/pa.c (pa_emit_move_sequence): Replace calls to gen_insv | |
577 | with calls to gen_insvsi/gen_insvdi. | |
578 | ||
3a33f4ce | 579 | 2013-01-09 Venkataramanan Kumar <venkataramanan.kumar@amd.com> |
580 | ||
581 | * config/i386/i386.c (initial_ix86_tune_features): Set up | |
582 | X86_TUNE_AVX128_OPTIMAL for m_BTVER2. | |
583 | ||
ed60f27f | 584 | 2013-01-09 Steven Bosscher <steven@gcc.gnu.org> |
585 | Jakub Jelinek <jakub@redhat.com> | |
586 | ||
587 | PR tree-optimization/48189 | |
588 | * predict.c (predict_loops): If max is 0, don't call compare_tree_int. | |
589 | If nitercst is 0, don't predict the exit edge. | |
590 | ||
b9ccfbdf | 591 | 2013-01-08 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com> |
592 | ||
593 | * config/aarch64/aarch64.c (aarch64_print_operand): Replace %r | |
594 | in asm_fprintf with reg_names. | |
595 | (aarch64_print_operand_address): Likewise. | |
596 | (aarch64_return_addr): Likewise. | |
597 | * config/aarch64/aarch64.h (ASM_FPRINTF_EXTENSIONS): Remove. | |
598 | ||
21522827 | 599 | 2013-01-08 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
600 | ||
601 | * config/pa/pa.h (VAL_U6_BITS_P): Define. | |
602 | (INT_U6_BITS): Likewise. | |
603 | * config/pa/predicates.md (uint6_operand): New predicate. | |
604 | (shift5_operand, shift6_operand): Likewise. | |
605 | * config/pa/pa.md (lshrsi3, rotrsi3): Use shift5_operand instead of | |
606 | arith32_operand. | |
607 | (lshrdi3): Use shift6_operand. | |
608 | (shrpsi4, shrpdi4): New insn patterns. | |
609 | (extzv): Delete expander. | |
610 | (extzvsi, extzvdi): New expanders. Use uint5_operand and uint6_operand | |
611 | predicates in unamed zero extract patterns. Tighten common constraint. | |
612 | (extv): Delete expander. | |
613 | (extvsi, extvdi): New expanders. Use uint5_operand and uint6_operand | |
614 | predicates in unamed sign extract patterns. Tighten common constraint. | |
615 | (insv): Delete expander. | |
616 | (insvsi, insvdi): New expanders. Use uint5_operand and uint6_operand | |
617 | predicates in unamed insert patterns. Tighten common constraint. | |
618 | Change uint32_operand predicate to uint6_operand predicate in unamed | |
619 | DImode pattern to insert constant values of type 1...1xxxx. | |
620 | ||
a240d038 | 621 | 2013-01-04 Jan Hubicka <jh@suse.cz> |
622 | ||
623 | PR tree-optimization/55823 | |
889d67a8 | 624 | * ipa-prop.c (update_indirect_edges_after_inlining): Fix ordering |
625 | issue. | |
a240d038 | 626 | |
bbfdbc02 | 627 | 2012-01-08 Jakub Jelinek <jakub@redhat.com> |
628 | Uros Bizjak <ubizjak@gmail.com> | |
629 | ||
630 | PR rtl-optimization/55845 | |
631 | * df-problems.c (can_move_insns_across): Stop scanning at | |
632 | volatile_insn_p source instruction or give up if | |
633 | across_from .. across_to range contains any volatile_insn_p | |
634 | instructions. | |
635 | ||
501336f7 | 636 | 2013-01-08 Tejas Belagod <tejas.belagod@arm.com> |
637 | ||
889d67a8 | 638 | * config/aarch64/aarch64-simd.md (vec_init<mode>): New. |
639 | * config/aarch64/aarch64-protos.h (aarch64_expand_vector_init): | |
640 | Declare. | |
501336f7 | 641 | * config/aarch64/aarch64.c (aarch64_simd_dup_constant, |
889d67a8 | 642 | aarch64_simd_make_constant, aarch64_expand_vector_init): New. |
501336f7 | 643 | |
cc72d6e9 | 644 | 2013-01-08 Jakub Jelinek <jakub@redhat.com> |
645 | ||
646 | PR fortran/55341 | |
647 | * asan.c (asan_clear_shadow): New function. | |
648 | (asan_emit_stack_protection): Use it. | |
649 | ||
b3f1c89d | 650 | 2013-01-08 Tejas Belagod <tejas.belagod@arm.com> |
651 | ||
652 | * config/aarch64/aarch64-simd.md (aarch64_simd_vec_<su>mult_lo_<mode>, | |
653 | aarch64_simd_vec_<su>mult_hi_<mode>): Separate instruction and operand | |
654 | with tab instead of space. | |
655 | ||
8d5f09ff | 656 | 2013-01-08 Nick Clifton <nickc@redhat.com> |
657 | ||
658 | * config/rl78/rl78.c (rl78_expand_prologue): Always select | |
659 | register bank 0 at the start of an interrupt handler. | |
50008a8e | 660 | * config/rl78/rl78.md (mulsi3_g13): Correct values for MDBL and |
661 | MDBH registers. | |
8d5f09ff | 662 | |
1eb525c3 | 663 | 2013-01-08 James Greenhalgh <james.greenhalgh@arm.com> |
664 | ||
665 | * config/aarch64/aarch64-simd.md | |
666 | (aarch64_simd_bsl<mode>_internal): Add floating-point modes. | |
667 | (aarch64_simd_bsl): Likewise. | |
668 | (aarch64_vcond_internal<mode>): Likewise. | |
669 | (vcond<mode><mode>): Likewise. | |
670 | (aarch64_cm<cmp><mode>): Fix constraints, add new modes. | |
671 | * config/aarch64/iterators.md (V_cmp_result): Add V2DF. | |
672 | ||
5b4374a1 | 673 | 2013-01-08 James Greenhalgh <james.greenhalgh@arm.com> |
674 | ||
675 | * config/aarch64/aarch64-builtins.c | |
676 | (aarch64_builtin_vectorized_function): Handle sqrt, sqrtf. | |
677 | ||
5721b378 | 678 | 2013-01-08 Martin Jambor <mjambor@suse.cz> |
679 | ||
680 | PR debug/55579 | |
681 | * tree-sra.c (analyze_access_subtree): Return true also after | |
682 | potentially creating a debug-only replacement. | |
683 | ||
4b9630f0 | 684 | 2013-01-08 Jakub Jelinek <jakub@redhat.com> |
685 | ||
0b4f0116 | 686 | PR middle-end/55890 |
687 | * tree-ssa-ccp.c (evaluate_stmt): Use gimple_call_builtin_p. | |
688 | ||
4b9630f0 | 689 | PR tree-optimization/54120 |
690 | * tree-vrp.c (range_fits_type_p): Don't allow | |
691 | src_precision < precision from signed vr to unsigned_p | |
692 | if vr->min or vr->max is negative. | |
693 | (simplify_float_conversion_using_ranges): Test can_float_p | |
694 | against CODE_FOR_nothing. | |
695 | ||
100d7996 | 696 | 2013-01-08 Jakub Jelinek <jakub@redhat.com> |
697 | Richard Biener <rguenther@suse.de> | |
698 | ||
699 | PR middle-end/55851 | |
700 | * fold-const.c (int_binop_types_match_p): Allow all INTEGRAL_TYPE_P | |
701 | types instead of just INTEGER_TYPE types. | |
702 | ||
6e029611 | 703 | 2013-01-07 Mark Kettenis <kettenis@openbsd.org> |
704 | ||
705 | * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE, LIBGCC2_TF_CEXT, | |
706 | TF_SIZE): Define. | |
8d5f09ff | 707 | |
8a5bc191 | 708 | 2013-01-07 Steve Ellcey <sellcey@mips.com> |
709 | ||
710 | PR target/42661 | |
711 | * config/mips/mips.opt: Change mad to mmad to match documentation. | |
712 | ||
975036ab | 713 | 2013-01-07 Georg-Johann Lay <avr@gjlay.de> |
714 | ||
715 | PR target/55897 | |
716 | * doc/extend.texi (AVR Named Address Spaces): __memx goes into | |
717 | .progmemx.data now. | |
718 | ||
0558f5da | 719 | 2013-01-07 Georg-Johann Lay <avr@gjlay.de> |
720 | ||
721 | PR target/55897 | |
722 | * config/avr/avr.h (ADDR_SPACE_COUNT): New enum. | |
723 | (avr_addrspace_t): Add .section_name field. | |
724 | * config/avr/avr.c (progmem_section): Use ADDR_SPACE_COUNT as | |
725 | array size. | |
726 | (avr_addrspace): Same. Initialize .section_name. Remove last | |
727 | NULL entry. Put __memx into .progmemx.data. | |
728 | (progmem_section_prefix): Remove. | |
729 | (avr_asm_init_sections): No need to initialize progmem_section. | |
730 | (avr_asm_named_section): Use avr_addrspace[].section_name to get | |
731 | section name prefix. | |
732 | (avr_asm_select_section): Ditto. And use get_unnamed_section to | |
733 | retrieve the progmem section. | |
734 | * avr-c.c (avr_cpu_cpp_builtins): Use ADDR_SPACE_COUNT as loop | |
735 | boundary to run over avr_addrspace[]. | |
736 | (avr_register_target_pragmas): Ditto. | |
737 | ||
046a838d | 738 | 2013-01-06 Jakub Jelinek <jakub@redhat.com> |
739 | ||
740 | * varasm.c (output_constant_def_contents): For asan_protect_global | |
741 | protected strings, adjust DECL_ALIGN if needed, before testing for | |
742 | anchored symbols. | |
743 | (place_block_symbol): Adjust size for asan protected STRING_CSTs if | |
744 | TREE_CONSTANT_POOL_ADDRESS_P. Increase alignment for asan protected | |
745 | normal decls. | |
746 | (output_object_block): For asan protected decls, emit asan padding | |
747 | after their contents. | |
748 | * asan.c (asan_protect_global): Don't check TREE_ASM_WRITTEN here. | |
749 | (asan_finish_file): Test it here instead. | |
750 | ||
99d5fe2d | 751 | 2013-01-07 Nick Clifton <nickc@redhat.com> |
752 | Matthias Klose <doko@debian.org> | |
753 | Doug Kwan <dougkwan@google.com> | |
754 | H.J. Lu <hongjiu.lu@intel.com> | |
755 | ||
756 | PR driver/55470 | |
757 | * collect2.c (main): Support -fuse-ld=bfd and -fuse-ld=gold. | |
758 | ||
759 | * common.opt: Add fuse-ld=bfd and fuse-ld=gold. | |
760 | ||
761 | * gcc.c (LINK_COMMAND_SPEC): Pass -fuse-ld=* to collect2. | |
762 | ||
889d67a8 | 763 | * opts.c (comman_handle_option): Ignore -fuse-ld=bfd and -fuse-ld=gold. |
99d5fe2d | 764 | |
765 | * doc/invoke.texi: Document -fuse-ld=bfd and -fuse-ld=gold. | |
766 | ||
67cec000 | 767 | 2013-01-07 Georg-Johann Lay <avr@gjlay.de> |
768 | ||
5b804f86 | 769 | PR target/54461 |
67cec000 | 770 | * doc/install.texi (Cross-Compiler-Specific Options): Document |
771 | --with-avrlibc. | |
772 | ||
9de19dd2 | 773 | 2013-01-07 Tejas Belagod <tejas.belagod@arm.com> |
774 | ||
775 | * config/aarch64/arm_neon.h (vmovn_high_is16, vmovn_high_s32, | |
776 | vmovn_high_s64, vmovn_high_u16, vmovn_high_u32, vmovn_high_u64, | |
777 | vqmovn_high_s16, vqmovn_high_s32, vqmovn_high_s64, vqmovn_high_u16, | |
778 | vqmovn_high_u32, vqmovn_high_u64, vqmovun_high_s16, vqmovun_high_s32, | |
779 | vqmovun_high_s64): Fix source operand number and update copyright. | |
780 | ||
789a8d72 | 781 | 2013-01-07 Richard Biener <rguenther@suse.de> |
782 | ||
783 | PR middle-end/55890 | |
784 | * gimple.h (gimple_call_builtin_p): New overload. | |
785 | * gimple.c (validate_call): New function. | |
786 | (gimple_call_builtin_p): Likewise. | |
787 | * tree-ssa-structalias.c (find_func_aliases_for_builtin_call): | |
788 | Use gimple_call_builtin_p. | |
789 | (find_func_clobbers): Likewise. | |
790 | * tree-ssa-strlen.c (adjust_last_stmt): Likewise. | |
791 | (strlen_optimize_stmt): Likewise. | |
792 | ||
71e72cc2 | 793 | 2013-01-07 James Greenhalgh <james.greenhalgh@arm.com> |
794 | ||
795 | * config/aarch64/arm_neon.h (vld1_dup_*): Make argument const. | |
796 | (vld1q_dup_*): Likewise. | |
797 | (vld1_*): Likewise. | |
798 | (vld1q_*): Likewise. | |
799 | (vld1_lane_*): Likewise. | |
800 | (vld1q_lane_*): Likewise. | |
801 | ||
85fd8f96 | 802 | 2013-01-07 Richard Biener <rguenther@suse.de> |
803 | ||
804 | * lto-streamer.h (LTO_minor_version): Bump to 2. | |
805 | ||
72841352 | 806 | 2013-01-07 James Greenhalgh <james.greenhalgh@arm.com> |
807 | ||
808 | * config/aarch64/aarch64-protos.h | |
809 | (aarch64_const_double_zero_rtx_p): Rename to... | |
810 | (aarch64_float_const_zero_rtx_p): ...this. | |
811 | (aarch64_float_const_representable_p): New. | |
812 | (aarch64_output_simd_mov_immediate): Likewise. | |
813 | * config/aarch64/aarch64-simd.md (*aarch64_simd_mov<mode>): Refactor | |
814 | move immediate case. | |
815 | * config/aarch64/aarch64.c | |
816 | (aarch64_const_double_zero_rtx_p): Rename to... | |
817 | (aarch64_float_const_zero_rtx_p): ...this. | |
818 | (aarch64_print_operand): Allow printing of new constants. | |
819 | (aarch64_valid_floating_const): New. | |
820 | (aarch64_legitimate_constant_p): Check for valid floating-point | |
821 | constants. | |
822 | (aarch64_simd_valid_immediate): Likewise. | |
823 | (aarch64_vect_float_const_representable_p): New. | |
824 | (aarch64_float_const_representable_p): Likewise. | |
825 | (aarch64_simd_imm_zero_p): Also allow for floating-point 0.0. | |
826 | (aarch64_output_simd_mov_immediate): New. | |
827 | * config/aarch64/aarch64.md (*movsf_aarch64): Add new alternative. | |
828 | (*movdf_aarch64): Likewise. | |
829 | * config/aarch64/constraints.md (Ufc): New. | |
830 | (Y): call aarch64_float_const_zero_rtx. | |
831 | * config/aarch64/predicates.md (aarch64_fp_compare_operand): New. | |
832 | ||
4a101a28 | 833 | 2013-01-07 Richard Biener <rguenther@suse.de> |
834 | ||
835 | PR tree-optimization/55888 | |
836 | PR tree-optimization/55862 | |
837 | * tree-ssa-pre.c (phi_translate_1): Revert previous change. | |
838 | (valid_in_sets): Check if a NAME has a leader in AVAIL_OUT, | |
839 | not if it is contained therein. | |
840 | ||
3b808880 | 841 | 2013-01-07 Georg-Johann Lay <avr@gjlay.de> |
842 | ||
843 | * config/avr/t-avr: Typo. | |
844 | ||
8d0c391e | 845 | 2013-01-07 Georg-Johann Lay <avr@gjlay.de> |
846 | ||
847 | PR55243 | |
848 | * config/avr/t-avr: Don't automatically rebuild | |
849 | $(srcdir)/config/avr/t-multilib | |
850 | $(srcdir)/config/avr/avr-tables.opt | |
851 | $(srcdir)/doc/avr-mmcu.texi | |
852 | (avr-mcus): New phony target to build them on request. | |
853 | (s-avr-mlib, s-avr-mmcu-texi): Remove. | |
854 | * avr/avr-mcus.def: Adjust comments. | |
855 | ||
e655d10e | 856 | 2013-01-07 Uros Bizjak <ubizjak@gmail.com> |
857 | ||
858 | * config/i386/i386.c (DEFAULT_PCC_STRUCT_RETURN): Remove. | |
859 | ||
e2585731 | 860 | 2013-01-06 Richard Sandiford <rdsandiford@googlemail.com> |
861 | ||
862 | * file-find.c, file-find.h, realmpfr.c: Add FSF as copyright holder. | |
863 | ||
e19a420f | 864 | 2013-01-06 Richard Sandiford <rdsandiford@googlemail.com> |
865 | ||
866 | * config/tilepro/gen-mul-tables.cc: Put copyright on one line. | |
867 | ||
eab80725 | 868 | 2013-01-05 David Edelsohn <dje.gcc@gmail.com> |
869 | ||
870 | * config/rs6000/aix53.h (LIB_SPEC): Add -lpthreads when compiling | |
871 | to generate profiling. | |
872 | * config/rs6000/aix64.h (LIB_SPEC): Same. | |
873 | ||
b49f35d1 | 874 | 2013-01-04 Andrew Pinski <apinski@cavium.com> |
875 | ||
876 | * config/aarch64/aarch64.c (aarch64_fixed_condition_code_regs): | |
877 | New function. | |
878 | (TARGET_FIXED_CONDITION_CODE_REGS): Define. | |
879 | ||
370a62b6 | 880 | 2013-01-04 Uros Bizjak <ubizjak@gmail.com> |
881 | ||
882 | * config/i386/i386.c (ix86_legitimize_address): Call convert_to_mode | |
883 | unconditionally. | |
884 | (ix86_expand_move): Ditto. | |
885 | (ix86_zero_extend_to_Pmode): Ditto. | |
886 | (ix86_expand_call): Ditto. | |
887 | (ix86_expand_special_args_builtin): Ditto. | |
888 | (ix86_expand_builtin): Ditto. | |
889 | ||
15b93bb9 | 890 | 2013-01-04 Richard Biener <rguenther@suse.de> |
891 | ||
892 | PR tree-optimization/55862 | |
893 | * tree-ssa-pre.c (phi_translate_1): Valueize SSA names after | |
894 | translating them through PHI nodes. | |
895 | ||
d210dffc | 896 | 2013-01-04 Martin Jambor <mjambor@suse.cz> |
897 | ||
898 | PR tree-optimization/55755 | |
899 | * tree-sra.c (sra_modify_assign): Do not check that an access has no | |
900 | children when trying to avoid producing a VIEW_CONVERT_EXPR. | |
901 | ||
9448cf4a | 902 | 2013-01-04 Marek Polacek <polacek@redhat.com> |
903 | ||
904 | PR middle-end/55859 | |
905 | * opts.c (default_options_optimization): Clarify error message. | |
906 | ||
65afafea | 907 | 2013-01-04 Richard Biener <rguenther@suse.de> |
908 | ||
909 | PR middle-end/55863 | |
910 | * fold-const.c (split_tree): Undo -X - 1 to ~X folding for | |
911 | reassociation. | |
912 | ||
dfb5e2bf | 913 | 2013-01-03 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
914 | ||
915 | PR target/53789 | |
916 | * config/pa/pa.md (movsi): Revert previous change. | |
a97fe562 | 917 | * config/pa/pa.c (pa_legitimate_constant_p): Reject all TLS symbol |
918 | references. | |
dfb5e2bf | 919 | |
8c7f6993 | 920 | 2013-01-03 Richard Henderson <rth@redhat.com> |
921 | ||
922 | * config/i386/i386.c (ix86_expand_move): Always assign to op1 | |
923 | after eliminating TLS symbols. | |
924 | ||
de2e6b8a | 925 | 2013-01-03 Marc Glisse <marc.glisse@inria.fr> |
926 | ||
927 | PR bootstrap/50167 | |
928 | * graphite-interchange.c (pdr_stride_in_loop): Use gmp_fprintf. | |
929 | * graphite-poly.c (debug_gmp_value): Likewise. | |
930 | ||
a678c584 | 931 | 2013-01-03 Uros Bizjak <ubizjak@gmail.com> |
932 | ||
933 | PR target/55712 | |
934 | * config/i386/i386-c.c (ix86_target_macros_internal): Depending on | |
935 | selected code model, define __code_mode_small__, __code_model_medium__, | |
936 | __code_model_large__, __code_model_32__ or __code_model_kernel__. | |
937 | * config/i386/cpuid.h (__cpuid, __cpuid_count) [__i386__]: Prefix | |
938 | xchg temporary register with %k. Declare temporary register as | |
939 | early clobbered. | |
940 | [__x86_64__]: For medium and large code models, preserve %rbx register. | |
941 | ||
984cebc1 | 942 | 2013-01-03 Richard Biener <rguenther@suse.de> |
943 | ||
98e7c1f5 | 944 | * tree-data-ref.c (dump_conflict_function): Use less vertical spacing. |
984cebc1 | 945 | (dump_subscript): Adjust. |
946 | (finalize_ddr_dependent): Do not dump redundant info. | |
947 | (analyze_siv_subscript): Adjust. | |
948 | (subscript_dependence_tester): Likewise. | |
949 | (compute_affine_dependence): Likewise. | |
950 | ||
6f75c845 | 951 | 2013-01-03 Richard Biener <rguenther@suse.de> |
952 | ||
953 | Revert | |
954 | 2013-01-03 Richard Biener <rguenther@suse.de> | |
955 | ||
956 | PR tree-optimization/55857 | |
957 | * tree-vect-stmts.c (vectorizable_load): Do not setup | |
958 | re-alignment for invariant loads. | |
959 | ||
960 | 2013-01-02 Richard Biener <rguenther@suse.de> | |
961 | ||
962 | * tree-vect-stmts.c (vectorizable_load): When vectorizing an | |
98e7c1f5 | 963 | invariant load do not generate a vector load from the scalar location. |
6f75c845 | 964 | |
3c18ea71 | 965 | 2013-01-03 Richard Biener <rguenther@suse.de> |
966 | ||
967 | * tree-vect-loop.c (vect_analyze_loop_form): Clarify reason | |
968 | for not vectorizing. | |
969 | * tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Do | |
970 | not build INDIRECT_REFs, call get_name once only. | |
971 | (vect_create_data_ref_ptr): Likewise. Dump base object kind | |
972 | based on DR_BASE_OBJECT, not DR_BASE_ADDRESS. | |
973 | ||
59ff1f4a | 974 | 2013-01-03 Richard Biener <rguenther@suse.de> |
975 | ||
976 | PR tree-optimization/55857 | |
977 | * tree-vect-stmts.c (vectorizable_load): Do not setup | |
978 | re-alignment for invariant loads. | |
979 | ||
5b777cea | 980 | 2013-01-03 Richard Biener <rguenther@suse.de> |
981 | ||
982 | PR lto/55848 | |
983 | * lto-symtab.c (lto_symtab_merge_decls_1): As last resort, always | |
984 | prefer a built-in decl. | |
985 | ||
e4bef271 | 986 | 2013-01-03 Jakub Jelinek <jakub@redhat.com> |
987 | ||
1f3894c9 | 988 | * gcc.c (process_command): Update copyright notice dates. |
989 | * gcov.c (print_version): Likewise. | |
990 | * gcov-dump.c (print_version): Likewise. | |
991 | ||
e4bef271 | 992 | PR rtl-optimization/55838 |
993 | * loop-iv.c (iv_number_of_iterations): Call lowpart_subreg on | |
994 | iv0.step, iv1.step and step. | |
995 | ||
d871c5dc | 996 | 2013-01-03 Jakub Jelinek <jakub@redhat.com> |
997 | Marc Glisse <marc.glisse@inria.fr> | |
998 | ||
999 | PR tree-optimization/55832 | |
1000 | * fold-const.c (fold_binary_loc): For ABS_EXPR<x> >= 0 and | |
1001 | ABS_EXPR<x> < 0 folding use constant_boolean_node instead of | |
1002 | integer_{one,zero}_node. | |
1003 | ||
78ea005d | 1004 | 2013-01-03 Jakub Jelinek <jakub@redhat.com> |
1005 | ||
1006 | PR debug/54402 | |
1007 | * params.def (PARAM_MAX_VARTRACK_REVERSE_OP_SIZE): New param. | |
1008 | * var-tracking.c (reverse_op): Don't add reverse ops to | |
1009 | VALUEs that have already | |
98e7c1f5 | 1010 | PARAM_VALUE (PARAM_MAX_VARTRACK_REVERSE_OP_SIZE) or longer locs list. |
78ea005d | 1011 | |
df8f46da | 1012 | 2013-01-02 Gerald Pfeifer <gerald@pfeifer.com> |
1013 | ||
1014 | * doc/contrib.texi: Note years as release manager for Mark Mitchell. | |
1015 | ||
f55775aa | 1016 | 2013-01-02 Teresa Johnson <tejohnson@google.com> |
1017 | ||
1018 | * dumpfile.c (dump_loc): Print filename with location. | |
1019 | * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Use | |
1020 | new location_t parameter to emit complete unroll message with | |
1021 | new dump framework. | |
1022 | (canonicalize_loop_induction_variables): Compute loops location | |
1023 | and pass to try_unroll_loop_completely. | |
1024 | * loop-unroll.c (report_unroll_peel): New function. | |
1025 | (peel_loops_completely): Use new dump format with location | |
1026 | for main dumpfile message, and invoke report_unroll_peel on success. | |
1027 | (decide_unrolling_and_peeling): Ditto. | |
1028 | (decide_peel_once_rolling): Remove old dumpfile message subsumed | |
1029 | by report_unroll_peel. | |
1030 | (decide_peel_completely): Ditto. | |
1031 | (decide_unroll_constant_iterations): Ditto. | |
1032 | (decide_unroll_runtime_iterations): Ditto. | |
1033 | (decide_peel_simple): Ditto. | |
1034 | (decide_unroll_stupid): Ditto. | |
1035 | * cfgloop.c (get_loop_location): New function. | |
1036 | * cfgloop.h (get_loop_location): Declare. | |
1037 | ||
13367f52 | 1038 | 2013-01-02 Sriraman Tallam <tmsriram@google.com> |
1039 | ||
1040 | * config/i386/i386.c (fold_builtin_cpu): Remove unnecessary checks for | |
1041 | NULL. | |
1042 | ||
7b642468 | 1043 | 2013-01-02 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
1044 | ||
1045 | PR middle-end/55198 | |
1046 | * expr.c (expand_expr_real_1): Don't use bitfield extraction for non | |
1047 | BLKmode objects when EXPAND_MEMORY is specified. | |
1048 | ||
bad821ff | 1049 | 2013-01-02 Sriraman Tallam <tmsriram@google.com> |
1050 | ||
1051 | * config/i386/i386.c (ix86_get_function_versions_dispatcher): Fix bug | |
1052 | in loop predicate. | |
1053 | (fold_builtin_cpu): Do not share cpu model decls across statements. | |
1054 | ||
c5cfcf40 | 1055 | 2013-01-02 Jason Merrill <jason@redhat.com> |
1056 | ||
1057 | PR c++/55804 | |
1058 | * tree.c (build_array_type_1): Revert earlier change. | |
1059 | ||
47509174 | 1060 | 2013-01-02 Yufeng Zhang <yufeng.zhang@arm.com> |
1061 | ||
1062 | * config/aarch64/aarch64-cores.def: Add entries for "cortex-a53" and | |
1063 | "cortex-a57". | |
1064 | * config/aarch64/aarch64-tune.md: Re-generate. | |
1065 | ||
bca2a61e | 1066 | 2013-01-02 Richard Biener <rguenther@suse.de> |
1067 | ||
1068 | * tree-vect-stmts.c (vectorizable_load): When vectorizing an | |
98e7c1f5 | 1069 | invariant load do not generate a vector load from the scalar location. |
bca2a61e | 1070 | |
f67e1abf | 1071 | 2013-01-02 Richard Biener <rguenther@suse.de> |
1072 | ||
1073 | PR bootstrap/55784 | |
1074 | * configure.ac: Add $GMPINC to CFLAGS/CXXFLAGS. | |
1075 | * configure: Regenerate. | |
1076 | ||
de2e453e | 1077 | 2013-01-02 Richard Sandiford <rdsandiford@googlemail.com> |
1078 | ||
1079 | * builtins.c (expand_builtin_mathfn, expand_builtin_mathfn_2) | |
1080 | (expand_builtin_mathfn_ternary, expand_builtin_mathfn_3) | |
1081 | (expand_builtin_int_roundingfn_2): Keep the original target around | |
1082 | for the fallback case. | |
1083 | ||
ab4cb266 | 1084 | 2013-01-02 Richard Sandiford <rdsandiford@googlemail.com> |
1085 | ||
1086 | * tree-vrp.c (range_fits_type_p): Require the MSB of the double_int | |
1087 | to be clear for sign changes. | |
1088 | ||
e876d531 | 1089 | 2013-01-01 Jan Hubicka <jh@suse.cz> |
1090 | ||
1091 | * ipa-inline-analysis.c: Fix formatting. | |
1092 | ||
c3c33891 | 1093 | 2013-01-01 Jakub Jelinek <jakub@redhat.com> |
1094 | ||
1095 | PR tree-optimization/55831 | |
1096 | * tree-vect-loop.c (get_initial_def_for_induction): Use | |
1097 | gsi_after_labels instead of gsi_start_bb. | |
7dfbd804 | 1098 | \f |
b3c5d881 | 1099 | Copyright (C) 2013 Free Software Foundation, Inc. |
7dfbd804 | 1100 | |
1101 | Copying and distribution of this file, with or without modification, | |
1102 | are permitted in any medium without royalty provided the copyright | |
1103 | notice and this notice are preserved. |