1 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
3 * hash-map.h (hash_map::iterator): New class.
4 (hash_map::begin): New method.
5 (hash_map::end): Likewise.
6 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
7 replace splay_tree with hash_map.
9 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
11 * hash-table.h (hash_table::hash_table): Call alloc_entries.
12 (hash_table::alloc_entries): new method.
13 (hash_table::expand): Call alloc_entries.
14 (hash_table::empty): Likewise.
16 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
18 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
19 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
21 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
23 * doc/gty.texi: Document the new cache gty attribute.
24 * gengtype.c (finish_cache_funcs): New function.
25 (write_roots): Call gt_clear_cache on global variables with the cache
27 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
28 * ggc.h (gt_clear_caches): New declaration.
29 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
31 (gt_cleare_cache): New function.
32 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
34 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
36 * combine.c (try_combine): Prefer to delete dead SETs inside
37 a PARALLEL over keeping them.
39 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
41 * combine.c (combine_validate_cost): Always print the insn costs
44 2014-11-20 Richard Henderson <rth@redhat.com>
47 * config/i386/i386.c (ix86_static_chain): Reinstate the check
48 for DECL_STATIC_CHAIN.
50 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
52 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
54 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
55 aarch64_cannot_force_const_mem, aarch64_classify_address,
56 aarch64_classify_symbolic_expression): Fixup call to
57 aarch64_classify_symbol.
58 (aarch64_classify_symbol): Add range-checking for
59 symbol + offset addressing for tiny and small models.
61 2014-11-20 Richard Biener <rguenther@suse.de>
64 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
65 Guard with single-use operand 0.
67 2014-11-20 Richard Biener <rguenther@suse.de>
69 PR tree-optimization/63677
70 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
71 (avail_exprs_stack): Make a vector of pairs.
72 (struct hash_expr_elt): Replace stmt member with vop member.
73 (expr_elt_hasher::equal): Simplify.
74 (initialize_hash_element): Adjust.
75 (initialize_hash_element_from_expr): Likewise.
76 (dom_opt_dom_walker::thread_across_edge): Likewise.
77 (record_cond): Likewise.
78 (dom_opt_dom_walker::before_dom_children): Likewise.
79 (print_expr_hash_elt): Likewise.
80 (remove_local_expressions_from_table): Restore previous state
82 (record_equivalences_from_stmt): Record &x + CST as constant
83 &MEM[&x, CST] for further propagation.
84 (vuse_eq): New function.
85 (lookup_avail_expr): For loads use the alias oracle to see
86 whether a candidate from the expr hash is usable.
87 (avail_expr_hash): Do not hash VUSEs.
89 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
92 * config/arm/arm.md (*movhi_insn): Use right formatting
95 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
98 * function.c (assign_parms): Move init of pic_offset_table_rtx
100 * cfgexpand.c (expand_used_vars): ...here.
102 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
104 * tree.c (free_lang_data_in_type): If BINFO has no important
105 information in it, set it to NULL.
106 (get_binfo_at_offset): Do not walk fields, only bases.
107 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
109 * ipa-polymorphic-call.c (record_known_type): Likewise.
111 2014-11-19 David Malcolm <dmalcolm@redhat.com>
114 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
115 congruence_class_group *.
117 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
120 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
121 Output "b" and "nb" suffix for FP mode.
123 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
126 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
127 DECL_FUNCTION_SPECIFIC_TARGET
128 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
129 DECL_FUNCTION_SPECIFIC_TARGET.
131 2014-11-19 David Malcolm <dmalcolm@redhat.com>
134 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
136 2014-11-19 David Malcolm <dmalcolm@redhat.com>
139 * lra.c (lra): After creating live ranges in preparation for call
140 to lra_inheritance, set live_p to true.
142 2014-11-19 David Malcolm <dmalcolm@redhat.com>
145 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
147 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
149 2014-11-19 David Malcolm <dmalcolm@redhat.com>
152 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
153 vec<> to auto_vec<> to fix a leak.
155 2014-11-19 David Malcolm <dmalcolm@redhat.com>
158 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
160 2014-11-19 David Malcolm <dmalcolm@redhat.com>
163 * ira-costs.c (ira_costs_c_finalize): New function.
164 * ira.h (ira_costs_c_finalize): New prototype.
165 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
167 2014-11-19 David Malcolm <dmalcolm@redhat.com>
170 * ipa-reference.c (ipa_reference_c_finalize): Release
171 optimization_summary_obstack.
173 2014-11-19 David Malcolm <dmalcolm@redhat.com>
176 * toplev.c (toplev::finalize): Free opts_obstack.
178 2014-11-19 David Malcolm <dmalcolm@redhat.com>
181 * toplev.c (toplev::finalize): Clean up save_decoded_options.
183 2014-11-19 David Malcolm <dmalcolm@redhat.com>
187 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
188 local bbs_in_hot_partition from vec<> to auto_vec<>.
190 2014-11-19 David Malcolm <dmalcolm@redhat.com>
193 * config/alpha/alpha.c (alpha_option_override): Remove static from
194 "handle_trap_shadows_info" and "align_insns_info".
195 * config/i386/i386.c (ix86_option_override): Likewise for
196 "insert_vzeroupper_info".
197 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
198 "rl78_devirt_info" and "rl78_move_elim_info".
199 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
200 "analyze_swaps_info".
201 * context.c (gcc::context::~context): New.
202 * context.h (gcc::context::~context): New.
203 * dumpfile.c (dump_files): Add "false" initializers for new field
205 (gcc::dump_manager::~dump_manager): New.
206 (gcc::dump_manager::dump_register): Add param "take_ownership".
207 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
208 (gcc::dump_manager::~dump_manager): New.
209 (gcc::dump_manager::dump_register): Add param "take_ownership".
210 * pass_manager.h (gcc::pass_manager::operator delete): New.
211 (gcc::pass_manager::~pass_manager): New.
212 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
213 new "owns_strings" argument to dump_register.
214 (pass_manager::operator delete): New.
215 (delete_pass_tree): New function.
216 (pass_manager::~pass_manager): New.
217 * statistics.c (statistics_early_init): Pass "false" to
218 new "owns_strings" argument to dump_register.
219 * toplev.c (toplev::finalize): Clean up the context and thus the
222 2014-11-19 David Malcolm <dmalcolm@redhat.com>
225 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
226 obstack_free when cleaning up valid_mode_changes_obstack.
228 2014-11-19 David Malcolm <dmalcolm@redhat.com>
231 * opts.c (finalize_options_struct): New.
232 * opts.h (finalize_options_struct): New.
233 * toplev.c (toplev::finalize): Call finalize_options_struct
234 on global_options and global_options_set.
236 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
237 Jakub Jelinek <jakub@redhat.com>
241 * gcc.c (process_command): Don't check for input/output
242 filename equality if output is HOST_BIT_BUCKET.
243 * toplev.c (init_asm_output): Likewise.
245 2014-11-19 David Malcolm <dmalcolm@redhat.com>
247 Merger of git branch "gimple-classes-v2-option-3".
249 * ChangeLog.gimple-classes: New.
251 * coretypes.h (struct gcond): Add forward decl.
252 (struct gdebug): Likewise.
253 (struct ggoto): Likewise.
254 (struct glabel): Likewise.
255 (struct gswitch): Likewise.
256 (struct gassign): Likewise.
257 (struct gasm): Likewise.
258 (struct gcall): Likewise.
259 (struct gtransaction): Likewise.
260 (struct greturn): Likewise.
261 (struct gbind): Likewise.
262 (struct gcatch): Likewise.
263 (struct geh_filter): Likewise.
264 (struct geh_mnt): Likewise.
265 (struct geh_else): Likewise.
266 (struct gresx): Likewise.
267 (struct geh_dispatch): Likewise.
268 (struct gphi): Likewise.
269 (struct gtry): Likewise.
270 (struct gomp_atomic_load): Likewise.
271 (struct gomp_atomic_store): Likewise.
272 (struct gomp_continue): Likewise.
273 (struct gomp_critical): Likewise.
274 (struct gomp_for): Likewise.
275 (struct gomp_parallel): Likewise.
276 (struct gomp_task): Likewise.
277 (struct gomp_sections): Likewise.
278 (struct gomp_single): Likewise.
279 (struct gomp_target): Likewise.
280 (struct gomp_teams): Likewise.
282 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
283 for renaming of gimple subclasses.
285 * gdbhooks.py: Update.
287 * gimple-iterator.c (gsi_for_phi): New.
288 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
290 * gimple-iterator.h (struct gphi_iterator): New subclass of
291 gimple_stmt_iterator.
292 (gsi_for_phi): New prototype.
293 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
295 (gsi_next_nonvirtual_phi): Strengthen param from
296 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
299 * gsstruct.def: Update for renamings of classes.
301 * gimple.c (gimple_build_return): Strengthen return type from
303 (gimple_call_reset_alias_info): Strengthen param to gcall *.
304 (gimple_build_call_1): Strengthen return type from gimple to
306 (gimple_build_call_vec): Likewise.
307 (gimple_build_call): Likewise.
308 (gimple_build_call_valist): Likewise.
309 (gimple_build_call_internal_1): Likewise.
310 (gimple_build_call_internal): Likewise.
311 (gimple_build_call_internal_vec): Likewise.
312 (gimple_build_call_from_tree): Likewise.
313 (gimple_build_assign_stat): Strengthen return type from gimple to
315 (gimple_build_assign_with_ops): Likewise.
316 (gimple_build_assign_with_ops): Likewise.
317 (gimple_build_cond): Strengthen return type from gimple to
319 (gimple_build_cond_from_tree): Likewise.
320 (gimple_cond_set_condition_from_tree): Require a gcond *.
321 (gimple_build_label): Strengthen return type from gimple to
323 (gimple_build_goto): Strengthen return type from gimple to
325 (gimple_build_bind): Strengthen return type from gimple to
327 (gimple_build_asm_1): Strengthen return type from gimple to
329 (gimple_build_asm_vec): Likewise.
330 (gimple_build_catch): Strengthen return type from gimple to
332 (gimple_build_eh_filter): Strengthen return type from gimple to
334 (gimple_build_eh_must_not_throw): Strengthen return type from
336 (gimple_build_eh_else): Strengthen return type from gimple to
338 (gimple_build_try): Update for renaming of gimple_statement_try to
340 (gimple_build_resx): Strengthen return type from gimple to
342 (gimple_build_switch_nlabels): Strengthen return type from gimple
344 (gimple_build_switch): Likewise.
345 (gimple_build_eh_dispatch): Strengthen return type from gimple to
347 (gimple_build_debug_bind_stat): Strengthen return type from gimple
349 (gimple_build_debug_source_bind_stat): Strengthen return type from
351 (gimple_build_omp_critical): Strengthen return type from gimple to
353 (gimple_build_omp_for): Strengthen return type from gimple to
355 (gimple_build_omp_parallel): Strengthen return type from gimple to
357 (gimple_build_omp_task): Strengthen return type from gimple to
359 (gimple_build_omp_continue): Strengthen return type from gimple to
361 (gimple_build_omp_sections): Strengthen return type from gimple to
363 (gimple_build_omp_single): Strengthen return type from gimple to
365 (gimple_build_omp_target): Strengthen return type from gimple to
367 (gimple_build_omp_teams): Strengthen return type from gimple to
369 (gimple_build_omp_atomic_load): Strengthen return type from gimple
370 to gomp_atomic_load *.
371 (gimple_build_omp_atomic_store): Strengthen return type from gimple
372 to gomp_atomic_store *.
373 (gimple_build_transaction): Strengthen return type from gimple
375 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
376 (gimple_call_fnspec): Require a const gcall *.
377 (gimple_call_arg_flags): Likewise.
378 (gimple_call_return_flags): Likewise.
379 (gimple_set_bb): Add a checked cast.
380 (gimple_copy): Within the cases, add locals of the appropriate
381 subclass and use in place of "stmt" and "copy" for typesafety.
382 (gimple_has_side_effects): Add a checked cast.
383 (gimple_could_trap_p_1): Likewise.
384 (gimple_call_copy_skip_args): Require a gcall *, and return one.
385 (gimple_asm_clobbers_memory_p): Require a const gasm *.
386 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
387 dyn_cast, introducing local "return_stmt" and using ti in place
390 * gimple.h (gimple_vec): Eliminate this typedef.
391 (struct gimple_statement_call): Rename to...
392 (struct gcall): ...this.
393 (struct gimple_statement_bind): Rename to...
394 (struct gbind): ...this.
395 (struct gimple_statement_catch): Rename to...
396 (struct gcatch): ...this.
397 (struct gimple_statement_eh_filter): Rename to...
398 (struct geh_filter): ...this.
399 (struct gimple_statement_eh_else): Rename to...
400 (struct geh_else): ...this.
401 (struct gimple_statement_eh_mnt): Rename to...
402 (struct geh_mnt): ...this.
403 (struct gimple_statement_phi): Rename to...
404 (struct gphi): ...this.
405 (struct gimple_statement_resx): Rename to...
406 (struct gresx): ...this.
407 (struct gimple_statement_eh_dispatch): Rename to...
408 (struct geh_dispatch): ...this.
409 (struct gimple_statement_try): Rename to...
410 (struct gtry): ...this.
411 (struct gimple_statement_asm): Rename to...
412 (struct gasm): ...this.
413 (struct gimple_statement_omp_critical): Rename to...
414 (struct gomp_critical): ...this.
415 (struct gimple_statement_omp_for): Rename to...
416 (struct gomp_for): ...this.
417 (struct gimple_statement_omp_parallel): Rename to...
418 (struct gomp_parallel): ...this.
419 (struct gimple_statement_omp_target): Rename to...
420 (struct gomp_target): ...this.
421 (struct gimple_statement_omp_task): Rename to...
422 (struct gomp_task): ...this.
423 (struct gimple_statement_omp_sections): Rename to...
424 (struct gomp_sections): ...this.
425 (struct gimple_statement_omp_continue): Rename to...
426 (struct gomp_continue): ...this.
427 (struct gimple_statement_omp_single): Rename to...
428 (struct gomp_single): ...this.
429 (struct gimple_statement_omp_teams): Rename to...
430 (struct gomp_teams): ...this.
431 (struct gimple_statement_omp_atomic_load): Rename to...
432 (struct gomp_atomic_load): ...this.
433 (struct gimple_statement_omp_atomic_store :): Rename to...
434 (struct gomp_atomic_store :): ...this.
435 (struct gimple_statement_transaction): Rename to...
436 (struct gtransaction): ...this.
437 (struct gcond): New subclass.
438 (struct gdebug): New subclass.
439 (struct ggoto): New subclass.
440 (struct glabel): New subclass.
441 (struct gswitch): New subclass.
442 (struct gassign): New subclass.
443 (struct greturn): New subclass.
444 (is_a_helper <gimple_statement_asm *>::test): Rename to...
445 (is_a_helper <gasm *>::test): ...this.
446 (is_a_helper <gimple_statement_bind *>::test): Rename to...
447 (is_a_helper <gbind *>::test): ...this.
448 (is_a_helper <gassign *>::test): New.
449 (is_a_helper <gimple_statement_call *>::test): Rename to...
450 (is_a_helper <gcall *>::test): ...this.
451 (is_a_helper <gimple_statement_catch *>::test): Rename to...
452 (is_a_helper <gcatch *>::test): ...this.
453 (is_a_helper <gimple_statement_resx *>::test): Rename to...
454 (is_a_helper <gresx *>::test): ...this.
455 (is_a_helper <gcond *>::test): New.
456 (is_a_helper <gdebug *>::test): New.
457 (is_a_helper <ggoto *>::test): New.
458 (is_a_helper <glabel *>::test): New.
459 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
460 (is_a_helper <geh_dispatch *>::test): ...this.
461 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
462 (is_a_helper <geh_else *>::test): ...this.
463 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
464 (is_a_helper <geh_filter *>::test): ...this.
465 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
466 (is_a_helper <geh_mnt *>::test): ...this.
467 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
468 (is_a_helper <gomp_atomic_load *>::test): ...this.
469 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
470 (is_a_helper <gomp_atomic_store *>::test): ...this.
471 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
472 (is_a_helper <gomp_continue *>::test): ...this.
473 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
474 (is_a_helper <gomp_critical *>::test): ...this.
475 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
476 (is_a_helper <gomp_for *>::test): ...this.
477 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
478 (is_a_helper <gomp_parallel *>::test): ...this.
479 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
480 (is_a_helper <gomp_target *>::test): ...this.
481 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
482 (is_a_helper <gomp_sections *>::test): ...this.
483 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
484 (is_a_helper <gomp_single *>::test): ...this.
485 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
486 (is_a_helper <gomp_teams *>::test): ...this.
487 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
488 (is_a_helper <gomp_task *>::test): ...this.
489 (is_a_helper <gimple_statement_phi *>::test): Rename to...
490 (is_a_helper <gphi *>::test): ...this.
491 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
492 (is_a_helper <gtransaction *>::test): ...this.
493 (is_a_helper <greturn *>::test): New.
494 (is_a_helper <gswitch *>::test): New.
495 (is_a_helper <gimple_statement_try *>::test): Rename to...
496 (is_a_helper <gtry *>::test): ...this.
497 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
498 (is_a_helper <const gasm *>::test): ...this.
499 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
500 (is_a_helper <const gbind *>::test): ...this.
501 (is_a_helper <const gimple_statement_call *>::test): Rename to...
502 (is_a_helper <const gcall *>::test): ...this.
503 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
504 (is_a_helper <const gcatch *>::test): ...this.
505 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
506 (is_a_helper <const gresx *>::test): ...this.
507 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
508 (is_a_helper <const geh_dispatch *>::test): ...this.
509 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
510 (is_a_helper <const geh_filter *>::test): ...this.
511 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
513 (is_a_helper <const gomp_atomic_load *>::test): ...this.
514 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
516 (is_a_helper <const gomp_atomic_store *>::test): ...this.
517 (is_a_helper <const gimple_statement_omp_continue *>::test):
519 (is_a_helper <const gomp_continue *>::test): ...this.
520 (is_a_helper <const gimple_statement_omp_critical *>::test):
522 (is_a_helper <const gomp_critical *>::test): ...this.
523 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
524 (is_a_helper <const gomp_for *>::test): ...this.
525 (is_a_helper <const gimple_statement_omp_parallel *>::test):
527 (is_a_helper <const gomp_parallel *>::test): ...this.
528 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
529 (is_a_helper <const gomp_target *>::test): ...this.
530 (is_a_helper <const gimple_statement_omp_sections *>::test):
532 (is_a_helper <const gomp_sections *>::test): ...this.
533 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
534 (is_a_helper <const gomp_single *>::test): ...this.
535 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
536 (is_a_helper <const gomp_teams *>::test): ...this.
537 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
538 (is_a_helper <const gomp_task *>::test): ...this.
539 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
540 (is_a_helper <const gphi *>::test): ...this.
541 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
542 (is_a_helper <const gtransaction *>::test): ...this.
543 (gimple_build_return): Strengthen return type to greturn *.
544 (gimple_call_reset_alias_info): Require a gcall *.
545 (gimple_build_call_vec): Return a gcall *.
546 (gimple_build_call): Likewise.
547 (gimple_build_call_valist): Likewise.
548 (gimple_build_call_internal): Likewise.
549 (gimple_build_call_internal_vec): Likewise.
550 (gimple_build_call_from_tree): Likewise.
551 (gimple_build_assign_stat): Return a gassign *.
552 (gimple_build_assign_with_ops): Likewise.
553 (gimple_build_cond): Return a gcond *.
554 (gimple_build_cond_from_tree): Likewise.
555 (gimple_cond_set_condition_from_tree): Require a gcond *.
556 (gimple_build_label): Return a glabel *.
557 (gimple_build_goto): Return a ggoto *.
558 (gimple_build_bind): Return a gbind *.
559 (gimple_build_asm_vec): Return a gasm *.
560 (gimple_build_catch): Return a gcatch *.
561 (gimple_build_eh_filter): Return a geh_filter *.
562 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
563 (gimple_build_eh_else): Return a geh_else *.
564 (gimple_build_try): Return a gtry *.
565 (gimple_build_resx): Return a gresx *.
566 (gimple_build_switch_nlabels): Return a gswitch *.
567 (gimple_build_switch): Return a gswitch *.
568 (gimple_build_eh_dispatch): Return a geh_dispatch *.
569 (gimple_build_debug_bind_stat): Return a gdebug *.
570 (gimple_build_debug_source_bind_stat): Return a gdebug *.
571 (gimple_build_omp_critical): Return a gomp_critical *.
572 (gimple_build_omp_for): Return a gomp_for *.
573 (gimple_build_omp_parallel): Return a gomp_parallel *.
574 (gimple_build_omp_task): Return a gomp_task *.
575 (gimple_build_omp_continue): Return a gomp_continue *.
576 (gimple_build_omp_sections): Return a gomp_sections *.
577 (gimple_build_omp_single): Return a gomp_single *.
578 (gimple_build_omp_target): Return a gomp_target *.
579 (gimple_build_omp_teams): Return a gomp_teams *.
580 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
581 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
582 (gimple_build_transaction): Return a gtransaction *.
583 (gimple_call_arg_flags): Require a const gcall *.
584 (gimple_call_return_flags): Likewise.
585 (gimple_call_copy_skip_args): Require and return a gcall *.
586 (gimple_asm_clobbers_memory_p): Require a const gasm *.
587 (gimple_seq_first_stmt_as_a_bind): New.
588 (gimple_assign_nontemporal_move_p): Require a const gassign *
589 rather than a const_gimple.
590 (gimple_call_internal_fn): Update for renaming to gcall.
591 (gimple_call_fntype): Likewise.
592 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
593 (gimple_call_set_fn): Likewise.
594 (gimple_call_set_internal_fn): Likewise.
595 (gimple_call_set_chain): Likewise.
596 (gimple_call_set_tail): Likewise.
597 (gimple_call_tail_p): Likewise.
598 (gimple_call_set_return_slot_opt): Likewise.
599 (gimple_call_return_slot_opt_p): Likewise.
600 (gimple_call_set_from_thunk): Likewise.
601 (gimple_call_from_thunk_p): Likewise.
602 (gimple_call_set_va_arg_pack): Likewise.
603 (gimple_call_va_arg_pack_p): Likewise.
604 (gimple_call_set_nothrow): Likewise.
605 (gimple_call_nothrow_p): Likewise.
606 (gimple_call_set_alloca_for_var): Likewise.
607 (gimple_call_alloca_for_var_p): Likewise.
608 (gimple_call_use_set): Likewise.
609 (gimple_call_clobber_set): Likewise.
610 (gimple_call_return_type): Require a const gcall * rather than a
612 (gimple_call_chain_ptr): Likewise.
613 (gimple_call_copy_flags): Require a pair of gcall *.
614 (gimple_cond_set_code): Require a gcond * rather than a gimple
615 (gimple_cond_set_lhs): Likewise.
616 (gimple_cond_set_rhs): Likewise.
617 (gimple_cond_set_true_label): Likewise.
618 (gimple_cond_set_false_label): Likewise.
619 (gimple_cond_make_false): Likewise.
620 (gimple_cond_make_true): Likewise.
621 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
623 (gimple_cond_rhs_ptr): Likewise.
624 (gimple_cond_true_label): Likewise.
625 (gimple_cond_false_label): Likewise.
626 (gimple_cond_true_p): Likewise.
627 (gimple_cond_false_p): Likewise.
628 (gimple_cond_set_condition): Likewise.
629 (gimple_label_label): Require a const glabel *.
630 (gimple_label_set_label): Require a glabel *.
631 (gimple_goto_set_dest): Require a ggoto *.
632 (gimple_bind_vars): Require a const gbind *.
633 (gimple_bind_block): Likewise.
634 (gimple_bind_set_vars): Require a gbind *.
635 (gimple_bind_append_vars): Likewise.
636 (gimple_bind_body_ptr): Likewise.
637 (gimple_bind_body): Likewise.
638 (gimple_bind_set_body): Likewise.
639 (gimple_bind_add_stmt): Likewise.
640 (gimple_bind_add_seq): Likewise.
641 (gimple_bind_set_block): Likewise.
642 (gimple_asm_ninputs): Require a const gasm *.
643 (gimple_asm_noutputs): Likewise.
644 (gimple_asm_nclobbers): Likewise.
645 (gimple_asm_nlabels): Likewise.
646 (gimple_asm_input_op): Likewise.
647 (gimple_asm_input_op_ptr): Likewise.
648 (gimple_asm_output_op): Likewise.
649 (gimple_asm_output_op_ptr): Likewise.
650 (gimple_asm_clobber_op): Likewise.
651 (gimple_asm_label_op): Likewise.
652 (gimple_asm_string): Likewise.
653 (gimple_asm_volatile_p): Likewise.
654 (gimple_asm_input_p): Likewise.
655 (gimple_asm_set_input_op): Require a gasm *.
656 (gimple_asm_set_output_op): Likewise.
657 (gimple_asm_set_clobber_op): Likewise.
658 (gimple_asm_set_label_op): Likewise.
659 (gimple_asm_set_volatile): Likewise.
660 (gimple_asm_set_input): Likewise.
661 (gimple_catch_types): Require a const gcatch *.
662 (gimple_catch_types_ptr): Require a gcatch *.
663 (gimple_catch_handler_ptr): Likewise.
664 (gimple_catch_handler): Likewise.
665 (gimple_catch_set_types): Likewise.
666 (gimple_catch_set_handler): Likewise.
667 (gimple_eh_filter_types): Update for renaming of subclass to
669 (gimple_eh_filter_types_ptr): Likewise.
670 (gimple_eh_filter_failure_ptr): Likewise.
671 (gimple_eh_filter_set_types): Require a geh_filter *.
672 (gimple_eh_filter_set_failure): Likewise.
673 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
674 (gimple_eh_must_not_throw_set_fndecl): Likewise.
675 (gimple_eh_else_n_body_ptr): Require a geh_else *.
676 (gimple_eh_else_n_body): Likewise.
677 (gimple_eh_else_e_body_ptr): Likewise.
678 (gimple_eh_else_e_body): Likewise.
679 (gimple_eh_else_set_n_body): Likewise.
680 (gimple_eh_else_set_e_body): Likewise.
681 (gimple_try_set_kind): Require a gtry *.
682 (gimple_try_set_catch_is_cleanup): Likewise.
683 (gimple_try_set_eval): Likewise.
684 (gimple_try_set_cleanup): Likewise.
685 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
686 (gimple_try_cleanup_ptr): Likewise.
687 (gimple_phi_capacity): Update for renaming of subclass to gphi.
688 (gimple_phi_num_args): Likewise.
689 (gimple_phi_result): Likewise.
690 (gimple_phi_result_ptr): Likewise.
691 (gimple_phi_arg): Likewise.
692 (gimple_phi_set_result): Require a gphi *.
693 (gimple_phi_set_arg): Likewise.
694 (gimple_phi_arg_def_ptr): Likewise.
695 (gimple_phi_arg_edge): Likewise.
696 (gimple_phi_arg_location): Likewise.
697 (gimple_phi_arg_location_from_edge): Likewise.
698 (gimple_phi_arg_set_location): Likewise.
699 (gimple_phi_arg_has_location): Likewise.
700 (gimple_resx_region): Require a const gresx *.
701 (gimple_resx_set_region): Require a gresx *.
702 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
703 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
704 (gimple_switch_num_labels): Require a const gswitch *.
705 (gimple_switch_set_num_labels): Likewise.
706 (gimple_switch_index): Likewise.
707 (gimple_switch_index_ptr): Likewise.
708 (gimple_switch_label): Likewise.
709 (gimple_switch_default_label): Likewise.
710 (gimple_switch_set_index): Require a gswitch *.
711 (gimple_switch_set_label): Likewise.
712 (gimple_switch_set_default_label): Likewise.
713 (gimple_omp_critical_name): Require a const gomp_critical *.
714 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
715 (gimple_omp_critical_set_name): Likewise.
716 (gimple_omp_for_set_kind): Require a gomp_for *.
717 (gimple_omp_for_set_combined_p): Likewise.
718 (gimple_omp_for_set_combined_into_p): Likewise.
719 (gimple_omp_for_clauses): Update for renaming of subclass to
721 (gimple_omp_for_clauses_ptr): Likewise.
722 (gimple_omp_for_set_clauses): Likewise.
723 (gimple_omp_for_collapse): Likewise.
724 (gimple_omp_for_index): Likewise.
725 (gimple_omp_for_index_ptr): Likewise.
726 (gimple_omp_for_set_index): Likewise.
727 (gimple_omp_for_initial): Likewise.
728 (gimple_omp_for_initial_ptr): Likewise.
729 (gimple_omp_for_set_initial): Likewise.
730 (gimple_omp_for_final): Likewise.
731 (gimple_omp_for_final_ptr): Likewise.
732 (gimple_omp_for_set_final): Likewise.
733 (gimple_omp_for_incr): Likewise.
734 (gimple_omp_for_incr_ptr): Likewise.
735 (gimple_omp_for_set_incr): Likewise.
736 (gimple_omp_for_pre_body): Likewise.
737 (gimple_omp_for_set_pre_body): Likewise.
738 (gimple_omp_parallel_clauses): Update for renaming of subclass to
740 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
741 (gimple_omp_parallel_set_clauses): Likewise.
742 (gimple_omp_parallel_child_fn_ptr): Likewise.
743 (gimple_omp_parallel_set_child_fn): Likewise.
744 (gimple_omp_parallel_data_arg_ptr): Likewise.
745 (gimple_omp_parallel_set_data_arg): Likewise.
746 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
747 (gimple_omp_parallel_data_arg): Likewise.
748 (gimple_omp_task_clauses): Update for renaming of subclass to
750 (gimple_omp_task_clauses_ptr): Likewise.
751 (gimple_omp_task_set_clauses): Likewise.
752 (gimple_omp_task_child_fn): Likewise.
753 (gimple_omp_task_child_fn_ptr): Likewise.
754 (gimple_omp_task_set_child_fn): Likewise.
755 (gimple_omp_task_data_arg): Likewise.
756 (gimple_omp_task_data_arg_ptr): Likewise.
757 (gimple_omp_task_set_data_arg): Likewise.
758 (gimple_omp_taskreg_clauses): Whitespace fixes.
759 (gimple_omp_taskreg_clauses_ptr): Likewise.
760 (gimple_omp_taskreg_set_clauses): Likewise.
761 (gimple_omp_taskreg_child_fn): Likewise.
762 (gimple_omp_taskreg_child_fn_ptr): Likewise.
763 (gimple_omp_taskreg_set_child_fn): Likewise.
764 (gimple_omp_taskreg_data_arg): Likewise.
765 (gimple_omp_taskreg_data_arg_ptr): Likewise.
766 (gimple_omp_taskreg_set_data_arg): Likewise.
767 (gimple_omp_task_copy_fn): Update for renaming of subclass to
769 (gimple_omp_task_copy_fn_ptr): Likewise.
770 (gimple_omp_task_set_copy_fn): Likewise.
771 (gimple_omp_task_arg_size): Likewise.
772 (gimple_omp_task_arg_size_ptr): Likewise.
773 (gimple_omp_task_set_arg_size): Likewise.
774 (gimple_omp_task_arg_align): Likewise.
775 (gimple_omp_task_arg_align_ptr): Likewise.
776 (gimple_omp_task_set_arg_align): Likewise.
777 (gimple_omp_single_clauses): Update for renaming of subclass to
779 (gimple_omp_single_clauses_ptr): Likewise.
780 (gimple_omp_single_set_clauses): Likewise.
781 (gimple_omp_target_clauses): Update for renaming of subclass to
783 (gimple_omp_target_clauses_ptr): Likewise.
784 (gimple_omp_target_set_clauses): Require a gomp_target *.
785 (gimple_omp_target_set_kind): Likewise.
786 (gimple_omp_target_child_fn_ptr): Likewise.
787 (gimple_omp_target_set_child_fn): Likewise.
788 (gimple_omp_target_data_arg_ptr): Likewise.
789 (gimple_omp_target_set_data_arg): Likewise.
790 (gimple_omp_target_child_fn): Require a const gomp_target *.
791 (gimple_omp_target_data_arg): Likewise.
792 (gimple_omp_teams_clauses): Update for renaming of subclass to
794 (gimple_omp_teams_clauses_ptr): Likewise.
795 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
796 (gimple_omp_sections_clauses): Update for renaming of subclass to
798 (gimple_omp_sections_clauses_ptr): Likewise.
799 (gimple_omp_sections_set_clauses): Likewise.
800 (gimple_omp_sections_control): Likewise.
801 (gimple_omp_sections_control_ptr): Likewise.
802 (gimple_omp_sections_set_control): Likewise.
803 (gimple_omp_for_set_cond): Likewise.
804 (gimple_omp_for_cond): Likewise.
805 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
806 (gimple_omp_atomic_store_val_ptr): Likewise.
807 (gimple_omp_atomic_load_set_lhs): Likewise.
808 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
809 (gimple_omp_atomic_load_lhs): Likewise.
810 (gimple_omp_atomic_load_rhs): Likewise.
811 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
812 (gimple_omp_atomic_load_set_rhs): Likewise.
813 (gimple_omp_atomic_load_rhs_ptr): Likewise.
814 (gimple_omp_continue_control_def): Require a const gomp_continue *.
815 (gimple_omp_continue_control_use): Likewise.
816 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
817 (gimple_omp_continue_set_control_def): Likewise.
818 (gimple_omp_continue_control_use_ptr): Likewise.
819 (gimple_omp_continue_set_control_use): Likewise.
820 (gimple_transaction_body_ptr): Require a gtransaction *.
821 (gimple_transaction_body): Likewise.
822 (gimple_transaction_label_ptr): Likewise.
823 (gimple_transaction_label): Require a const gtransaction *.
824 (gimple_transaction_subcode): Likewise.
825 (gimple_transaction_set_body): Require a gtransaction *.
826 (gimple_transaction_set_label): Likewise.
827 (gimple_transaction_set_subcode): Likewise.
828 (gimple_return_retval_ptr): Require a const greturn *.
829 (gimple_return_retval): Likewise.
830 (gimple_return_set_retval): Require a greturn *.
831 (gimple_expr_type): Introduce local "call_stmt" and use in place of
832 "stmt" for typesafety.
834 * asan.c: Use gimple subclasses.
835 * auto-profile.c: Likewise.
836 * builtins.c: Likewise.
837 * builtins.h: Likewise.
838 * cfgexpand.c: Likewise.
839 * cfgloop.c: Likewise.
840 * cfgloopmanip.c: Likewise.
841 * cgraph.c: Likewise.
842 * cgraph.h: Likewise.
843 * cgraphbuild.c: Likewise.
844 * cgraphclones.c: Likewise.
845 * cgraphunit.c: Likewise.
847 * gimple-builder.c: Likewise.
848 * gimple-builder.h: Likewise.
849 * gimple-fold.c: Likewise.
850 * gimple-low.c: Likewise.
851 * gimple-pretty-print.c: Likewise.
852 * gimple-ssa-isolate-paths.c: Likewise.
853 * gimple-ssa-strength-reduction.c: Likewise.
854 * gimple-streamer-in.c: Likewise.
855 * gimple-streamer-out.c: Likewise.
856 * gimple-walk.c: Likewise.
857 * gimplify-me.c: Likewise.
858 * gimplify.c: Likewise.
859 * gimplify.h: Likewise.
860 * graphite-scop-detection.c: Likewise.
861 * graphite-sese-to-poly.c: Likewise.
862 * internal-fn.c: Likewise.
863 * internal-fn.def:: Likewise.
864 * internal-fn.h: Likewise.
865 * ipa-icf-gimple.c: Likewise.
866 * ipa-icf-gimple.h: Likewise.
867 * ipa-icf.c: Likewise.
868 * ipa-inline-analysis.c: Likewise.
869 * ipa-prop.c: Likewise.
870 * ipa-prop.h: Likewise.
871 * ipa-pure-const.c: Likewise.
872 * ipa-split.c: Likewise.
873 * lto-streamer-in.c: Likewise.
874 * lto-streamer-out.c: Likewise.
875 * omp-low.c: Likewise.
876 * predict.c: Likewise.
877 * sanopt.c: Likewise.
879 * ssa-iterators.h: Likewise.
881 * trans-mem.c: Likewise.
882 * tree-call-cdce.c: Likewise.
883 * tree-cfg.c: Likewise.
884 * tree-cfg.h: Likewise.
885 * tree-cfgcleanup.c: Likewise.
886 * tree-chkp.c: Likewise.
887 * tree-chkp.h: Likewise.
888 * tree-complex.c: Likewise.
889 * tree-data-ref.c: Likewise.
890 * tree-dfa.c: Likewise.
891 * tree-eh.c: Likewise.
892 * tree-eh.h: Likewise.
893 * tree-emutls.c: Likewise.
894 * tree-if-conv.c: Likewise.
895 * tree-inline.c: Likewise.
896 * tree-inline.h: Likewise.
897 * tree-into-ssa.c: Likewise.
898 * tree-into-ssa.h: Likewise.
899 * tree-loop-distribution.c: Likewise.
900 * tree-nrv.c: Likewise.
901 * tree-object-size.c: Likewise.
902 * tree-outof-ssa.c: Likewise.
903 * tree-parloops.c: Likewise.
904 * tree-phinodes.c: Likewise.
905 * tree-phinodes.h: Likewise.
906 * tree-predcom.c: Likewise.
907 * tree-profile.c: Likewise.
908 * tree-scalar-evolution.c: Likewise.
909 * tree-scalar-evolution.h
910 * tree-sra.cn_function):
911 * tree-ssa-alias.c: Likewise.
912 * tree-ssa-alias.h: Likewise.
913 * tree-ssa-ccp.c: Likewise.
914 * tree-ssa-coalesce.c: Likewise.
915 * tree-ssa-copy.c: Likewise.
916 * tree-ssa-copyrename.c: Likewise.
917 * tree-ssa-dce.c: Likewise.
918 * tree-ssa-dom.c: Likewise.
919 * tree-ssa-forwprop.c: Likewise.
920 * tree-ssa-ifcombine.c: Likewise.
921 * tree-ssa-live.c: Likewise.
922 * tree-ssa-loop-im.c: Likewise.
923 * tree-ssa-loop-ivcanon.c: Likewise.
924 * tree-ssa-loop-ivopts.c: Likewise.
925 * tree-ssa-loop-manip.c: Likewise.
926 * tree-ssa-loop-niter.c: Likewise.
927 * tree-ssa-loop-prefetch.c: Likewise.
928 * tree-ssa-loop-unswitch.c: Likewise.
929 * tree-ssa-math-opts.c: Likewise.
930 * tree-ssa-operands.c: Likewise.
931 * tree-ssa-phiopt.c: Likewise.
932 * tree-ssa-phiprop.c: Likewise.
933 * tree-ssa-pre.c: Likewise.
934 * tree-ssa-propagate.c: Likewise.
935 * tree-ssa-propagate.h: Likewise.
936 * tree-ssa-reassoc.c: Likewise.
937 * tree-ssa-sccvn.c: Likewise.
938 * tree-ssa-sccvn.h: Likewise.
939 * tree-ssa-sink.c: Likewise.
941 * tree-ssa-structalias.c
942 * tree-ssa-tail-merge.c: Likewise.
943 * tree-ssa-ter.c: Likewise.
944 * tree-ssa-threadedge.c: Likewise.
945 * tree-ssa-threadedge.h: Likewise.
946 * tree-ssa-threadupdate.c: Likewise.
947 * tree-ssa-uncprop.c: Likewise.
948 * tree-ssa-uninit.c: Likewise.
949 * tree-ssa.c: Likewise.
950 * tree-stdarg.c: Likewise.
951 * tree-switch-conversion.c: Likewise.
952 * tree-tailcall.c: Likewise.
953 * tree-vect-data-refs.c: Likewise.
954 * tree-vect-generic.c: Likewise.
955 * tree-vect-loop-manip.c: Likewise.
956 * tree-vect-loop.c: Likewise.
957 * tree-vect-patterns.c: Likewise.
958 * tree-vect-slp.c: Likewise.
959 * tree-vect-stmts.c: Likewise.
960 * tree-vectorizer.h: Likewise.
961 * tree-vrp.c: Likewise.
964 * value-prof.c: Likewise.
965 * value-prof.h: Likewise.
966 * vtable-verify.c: Likewise.
968 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
970 * config/rs6000/constraints.md: Avoid signed integer overflows.
971 * config/rs6000/predicates.md: Likewise.
973 2014-11-19 Renlin Li <Renlin.Li@arm.com>
976 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
978 2014-11-19 Renlin Li <Renlin.Li@arm.com>
981 * ira.c (ira): Update preferred class.
983 2014-11-19 Jakub Jelinek <jakub@redhat.com>
985 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
986 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
987 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
988 inline overload to use it. Add unary arg overload.
989 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
990 (gimple_assign_set_rhs_from_tree): Use
991 gimple_assign_set_rhs_with_ops instead of
992 gimple_assign_set_rhs_with_ops_1.
993 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
994 (gimple_assign_set_rhs_with_ops): ... this.
995 * ipa-split.c (split_function): Remove last NULL argument
996 from gimple_build_assign_with_ops call.
998 (move_computations_dom_walker::before_dom_children): Likewise.
999 * tsan.c (instrument_builtin_call): Likewise.
1000 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1001 vectorizable_conversion, vectorizable_load): Likewise.
1002 * tree-vect-loop.c (vect_is_simple_reduction_1,
1003 get_initial_def_for_induction): Likewise.
1004 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1005 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1006 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1007 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
1008 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
1009 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
1010 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
1011 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1012 neg_replacement): Likewise.
1013 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1014 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1015 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1016 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1017 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1018 simd_clone_adjust): Likewise.
1019 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1020 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
1021 replace_one_candidate): Likewise.
1022 * gimple-builder.c (build_type_cast): Likewise.
1023 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1024 (forward_propagate_addr_expr_1): Remove last NULL argument
1025 from gimple_assign_set_rhs_with_ops call.
1026 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
1027 instead of gimple_assign_set_rhs_with_ops_1.
1028 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
1029 argument from gimple_build_assign_with_ops call.
1030 (repropagate_negates): Remove last NULL argument from
1031 gimple_assign_set_rhs_with_ops call.
1032 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
1033 last NULL argument from gimple_build_assign_with_ops call.
1034 (instrument_bool_enum_load): Likewise. Remove last NULL argument
1035 from gimple_assign_set_rhs_with_ops call.
1036 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
1037 Remove last NULL argument from gimple_build_assign_with_ops call.
1038 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
1039 of gimple_assign_set_rhs_with_ops_1.
1040 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
1041 instead of gimple_assign_set_rhs_with_ops_1.
1042 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
1043 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
1044 from gimple_build_assign_with_ops call.
1045 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
1046 from gimple_assign_set_rhs_with_ops call.
1047 * tree-vrp.c (simplify_truth_ops_using_ranges,
1048 simplify_bit_ops_using_ranges): Remove last NULL argument from
1049 gimple_assign_set_rhs_with_ops call.
1050 (simplify_float_conversion_using_ranges,
1051 simplify_internal_call_using_ranges): Remove last NULL argument from
1052 gimple_build_assign_with_ops call.
1054 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
1057 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
1060 2014-11-19 Marek Polacek <polacek@redhat.com>
1063 * ubsan.c (instrument_object_size): Check for MEM_REF.
1065 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
1068 * cgraph.c (cgraph_node::create): Guard g->have_offload with
1069 ifdef ENABLE_OFFLOADING.
1070 * omp-low.c (create_omp_child_function): Likewise.
1071 (expand_omp_target): Guard node->mark_force_output and offload_funcs
1072 with ifdef ENABLE_OFFLOADING.
1073 * varpool.c (varpool_node::get_create): Guard g->have_offload and
1074 offload_vars with ifdef ENABLE_OFFLOADING.
1076 2014-11-19 Felix Yang <felix.yang@huawei.com>
1077 Shanyao Chen <chenshanyao@huawei.com>
1080 * config/arm/arm.md (define_attr "arch"): Add v6t2.
1081 (define_attr "arch_enabled"): Add test for the above.
1082 (*movhi_insn_arch4): Add new alternative.
1084 2014-11-19 Richard Henderson <rth@redhat.com>
1086 * c-family/c-common.c (c_common_reswords): Add
1087 __builtin_call_with_static_chain.
1088 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
1089 * c/c-parser.c (c_parser_postfix_expression): Handle it.
1090 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
1092 * calls.c (prepare_call_address): Allow decl or type for first arg.
1093 (expand_call): Pass type to prepare_call_address if no decl.
1094 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
1095 the function doesn't use it; fold it otherwise.
1096 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
1097 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
1100 * targhooks.c (default_static_chain): Remove check for
1102 * config/moxie/moxie.c (moxie_static_chain): Likewise.
1103 * config/i386/i386.c (ix86_static_chain): Allow decl or type
1104 as the first argument.
1105 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
1106 of the unused first parameter.
1107 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
1109 * target.def (static_chain): Likewise.
1111 2014-11-19 Renlin Li <renlin.li@arm.com>
1113 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
1114 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
1116 2014-11-19 Marek Polacek <polacek@redhat.com>
1119 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
1120 !TYPE_OVERFLOW_SANITIZED.
1121 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
1122 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
1125 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
1127 * collect2.c (main): Don't call fatal_error before
1128 diagnostic_initialize.
1129 * lto-wrapper.c (main): Likewise.
1131 2014-11-19 Tom de Vries <tom@codesourcery.com>
1133 PR tree-optimization/62167
1134 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
1136 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
1139 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1141 PR tree-optimization/63915
1142 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
1143 true instead of false as last argument to gsi_replace.
1146 * internal-fn.c (expand_ubsan_result_store): New function.
1147 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
1148 Use it instead of just emit_move_insn.
1150 2014-11-19 Richard Biener <rguenther@suse.de>
1152 PR tree-optimization/63844
1153 * omp-low.c (fixup_child_record_type): Use a restrict qualified
1154 referece type for the receiver parameter.
1156 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1159 * ubsan.c: Include tree-eh.h.
1160 (instrument_bool_enum_load): Handle loads that can throw.
1162 PR rtl-optimization/63843
1163 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
1164 optimization of ashiftrt of subreg of lshiftrt, check that code
1167 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
1169 * attribs.c (decl_attributes): Remove always true condition,
1170 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
1172 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1175 * target.def (use_by_pieces_infrastructure_p): Take unsigned
1176 HOST_WIDE_INT as the size parameter.
1177 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
1178 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
1179 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
1180 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
1181 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
1182 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
1183 * config/aarch64/aarch64.c
1184 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
1185 * doc/tm.texi: Regenerate.
1187 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
1189 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
1190 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
1191 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
1192 (good_cloning_opportunity_p): Likewise.
1193 (ipa-cp gate): Enable ipa-cp with LTO.
1194 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
1195 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
1197 * ipa-inline-transform.c (inline_transform): Check if there are inlines
1198 to apply even at -O0.
1199 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
1200 (analyze_functions): Build type inheritance graph.
1201 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
1202 (want_early_inline_function_p, want_inline_small_function_p):
1204 (check_callers): Likewise.
1205 (edge_badness): Likewise.
1206 (inline_small_functions): Always be ready for indirect inlining
1208 (ipa_inline): Always use want_inline_function_to_all_callers_p.
1209 (early_inline_small_functions): Use opt_for_fn.
1210 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
1211 (estimate_function_body_sizes): Likewise.
1212 (compute_inline_parameters): Likewise.
1213 (estimate_edge_devirt_benefit): Likewise.
1214 (inline_analyze_function): Likewise.
1215 * ipa-devirt.c (ipa_devirt): Likewise.
1216 (gate): Use in_lto_p.
1217 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
1218 (try_make_edge_direct_virtual_call): Likewise.
1219 (update_indirect_edges_after_inlining): Likewise.
1220 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
1221 * common.opt (findirect-inlining): Turn into optimization.
1222 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
1223 (pure_const_generate_summary): Likewise.
1224 (gate_pure_const): Always enable with in_lto_p.
1226 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
1228 * config/mips/mips.md (compression): Add `micromips32' setting.
1229 (enabled, length): Handle it.
1230 (shift_compression): Replace `micromips' with `micromips32' in
1231 the `compression' attribute.
1232 (*add<mode>3, sub<mode>3): Likewise.
1234 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
1236 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
1237 range, a jump otherwise.
1239 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1241 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
1243 (cortex_a15_gp_to_vfp): ...This.
1244 (cortex_a15_fp_to_gp): ...And this.
1245 Define and comment bypass from vfp operations to fp->gp moves.
1247 2014-11-18 Martin Liska <mliska@suse.cz>
1249 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
1251 2014-11-18 Martin Liska <mliska@suse.cz>
1253 * bt-load.c (add_btr_def): New fibonacci_heap is used.
1254 (migrate_btr_defs): Likewise.
1256 2014-11-18 Martin Liska <mliska@suse.cz>
1258 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
1260 2014-11-18 Martin Liska <mliska@suse.cz>
1262 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
1263 (find_traces): Likewise.
1264 (find_traces_1_round): Likewise.
1266 2014-11-18 Martin Liska <mliska@suse.cz>
1268 * fibonacci_heap.h: New file.
1269 (fibonacci_heap::insert): Created from fibheap_insert.
1270 (fibonacci_heap::empty): Created from fibheap_empty.
1271 (fibonacci_heap::nodes): Created from fibheap_nodes.
1272 (fibonacci_heap::min_key): Created from fibheap_min_key.
1273 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
1274 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
1275 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
1276 (fibonacci_heap::min): Created from fibheap_min.
1277 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
1278 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
1279 (fibonacci_heap::union_with): Created from fibheap_union.
1280 * ipa-inline.c (update_edge_key): New heap API is used.
1281 (update_caller_keys): Likewise.
1282 (update_callee_keys): Likewise.
1283 (lookup_recursive_calls): Likewise.
1284 (recursive_inlining): Likewise.
1285 (add_new_edges_to_heap): Likewise.
1286 (heap_edge_removal_hook): Likewise.
1287 (inline_small_functions): Likewise.
1289 2014-11-18 Marek Polacek <polacek@redhat.com>
1292 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
1293 put it into TYPE_NAME and TYPE_STUB_DECL.
1294 * ubsan.c (ubsan_type_descriptor_type): New variable.
1295 Function renamed to ...
1296 (ubsan_get_type_descriptor_type): ... this. Cache
1297 return value in ubsan_type_descriptor_type variable.
1298 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
1299 TYPE_NAME and TYPE_STUB_DECL.
1300 (ubsan_get_source_location_type): Create a TYPE_DECL for
1301 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
1302 (ubsan_type_descriptor, ubsan_create_data): Call
1303 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
1304 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
1306 2014-11-18 Felix Yang <felix.yang@huawei.com>
1308 * config/aarch64/aarch64.c (doloop_end): New pattern.
1309 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
1311 2014-11-18 Jason Merrill <jason@redhat.com>
1313 * tree.c (warn_deprecated_use): Show declaration with inform.
1315 2014-11-18 Richard Biener <rguenther@suse.de>
1317 PR tree-optimization/63914
1318 * tree-ssa-ccp.c (canonicalize_value): Remove float value
1320 (valid_lattice_transition): Allow (partial) transition
1321 from NaN to non-NaN if !HONOR_NANS.
1322 (set_lattice_value): Check for valid lattice transitions
1323 only when checking is enabled.
1325 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
1327 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
1329 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
1331 * config/arm/neon-testgen.ml (emit_prologue): Handle new
1332 compile_test_optim argument.
1333 (emit_automatics): Rename to emit_variables. Support variable
1334 indentation of its output.
1335 (compile_test_optim): New function.
1336 (test_intrinsic): Call compile_test_optim.
1337 * config/arm/neon.ml (features): Add Compiler_optim.
1338 (ops): Add Compiler_optim feature to Vbic and Vorn.
1339 (type_in_crypto_only): Replace 'or' by '||'.
1340 (reinterp): Likewise.
1341 (reinterpq): Likewise.
1343 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
1345 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
1346 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
1347 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
1348 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
1349 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
1350 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
1351 pointer dereference.
1353 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
1355 * tree.c (element_mode, integer_truep): New functions.
1356 * tree.h (element_mode, integer_truep): Declare them.
1357 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
1358 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
1359 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
1360 fold_strip_sign_ops): Use element_mode.
1361 (fold_binary_loc): Use element_mode and element_precision.
1362 * match.pd: Use integer_truep, element_mode, element_precision,
1363 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
1364 vectors. Simplify A/-A.
1366 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1368 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
1369 manual swapping implementation.
1370 (movcond_addsi): Likewise.
1371 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
1372 (arm_select_dominance_cc_mode): Likewise.
1373 (arm_reload_out_hi): Likewise.
1374 (gen_operands_ldrd_strd): Likewise.
1375 (output_move_double): Likewise.
1376 (arm_print_operand_address): Likewise.
1377 (thumb_output_move_mem_multiple): Likewise.
1380 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1382 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
1383 (COPYSIGNF_QUALIFIERS): Likewise.
1384 (CREATE_QUALIFIERS): Likewise.
1385 (DUP_QUALIFIERS): Likewise.
1386 (FLOAT_WIDEN_QUALIFIERS): Likewise.
1387 (FLOAT_NARROW_QUALIFIERS): Likewise.
1388 (REINTERP_QUALIFIERS): Likewise.
1389 (RINT_QUALIFIERS): Likewise.
1390 (SPLIT_QUALIFIERS): Likewise.
1391 (FIXCONV_QUALIFIERS): Likewise.
1392 (SCALARMUL_QUALIFIERS): Likewise.
1393 (SCALARMULL_QUALIFIERS): Likewise.
1394 (SCALARMULH_QUALIFIERS): Likewise.
1395 (SELECT_QUALIFIERS): Likewise.
1396 (VTBX_QUALIFIERS): Likewise.
1397 (SHIFTIMM_QUALIFIERS): Likewise.
1398 (SCALARMAC_QUALIFIERS): Likewise.
1399 (LANEMUL_QUALIFIERS): Likewise.
1400 (LANEMULH_QUALIFIERS): Likewise.
1401 (LANEMULL_QUALIFIERS): Likewise.
1402 (SHIFTACC_QUALIFIERS): Likewise.
1403 (SHIFTINSERT_QUALIFIERS): Likewise.
1404 (VTBL_QUALIFIERS): Likewise.
1405 (LOADSTRUCT_QUALIFIERS): Likewise.
1406 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
1407 (STORESTRUCT_QUALIFIERS): Likewise.
1408 (STORESTRUCTLANE_QUALIFIERS): Likewise.
1409 (neon_builtin_type_mode): Delete.
1410 (v8qi_UP): Map to V8QImode.
1411 (v8qi_UP): Map to V8QImode.
1412 (v4hi_UP): Map to V4HImode.
1413 (v4hf_UP): Map to V4HFmode.
1414 (v2si_UP): Map to V2SImode.
1415 (v2sf_UP): Map to V2SFmode.
1416 (di_UP): Map to DImode.
1417 (v16qi_UP): Map to V16QImode.
1418 (v8hi_UP): Map to V8HImode.
1419 (v4si_UP): Map to V4SImode.
1420 (v4sf_UP): Map to V4SFmode.
1421 (v2di_UP): Map to V2DImode.
1422 (ti_UP): Map to TImode.
1423 (ei_UP): Map to EImode.
1424 (oi_UP): Map to OImode.
1425 (neon_itype): Delete.
1426 (neon_builtin_datum): Remove itype, make mode a machine_mode.
1427 (VAR1): Update accordingly.
1428 (arm_init_neon_builtins): Use machine_mode directly.
1429 (neon_dereference_pointer): Likewise.
1430 (arm_expand_neon_args): Use qualifiers to decide operand types.
1431 (arm_expand_neon_builtin): Likewise.
1432 * config/arm/arm_neon_builtins.def: Remap operation type for
1435 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1437 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
1438 (enum arm_simd_type): Likewise.
1439 (struct arm_simd_type_info): Likewise
1440 (arm_mangle_builtin_scalar_type): Likewise.
1441 (arm_mangle_builtin_vector_type): Likewise.
1442 (arm_mangle_builtin_type): Likewise.
1443 (arm_simd_builtin_std_type): Likewise.
1444 (arm_lookup_simd_builtin_type): Likewise.
1445 (arm_simd_builtin_type): Likewise.
1446 (arm_init_simd_builtin_types): Likewise.
1447 (arm_init_simd_builtin_scalar_types): Likewise.
1448 (arm_init_neon_builtins): Rewrite using qualifiers.
1449 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
1450 * config/arm/arm-simd-builtin-types.def: New file.
1451 * config/arm/t-arm (arm-builtins.o): Depend on it.
1452 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
1453 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
1454 (int16x4_t): Likewise.
1455 (int32x2_t): Likewise.
1456 (float16x4_t): Likewise.
1457 (float32x2_t): Likewise.
1458 (poly8x8_t): Likewise.
1459 (poly16x4_t): Likewise.
1460 (uint8x8_t): Likewise.
1461 (uint16x4_t): Likewise.
1462 (uint32x2_t): Likewise.
1463 (int8x16_t): Likewise.
1464 (int16x8_t): Likewise.
1465 (int32x4_t): Likewise.
1466 (int64x2_t): Likewise.
1467 (float32x4_t): Likewise.
1468 (poly8x16_t): Likewise.
1469 (poly16x8_t): Likewise.
1470 (uint8x16_t): Likewise.
1471 (uint16x8_t): Likewise.
1472 (uint32x4_t): Likewise.
1473 (uint64x2_t): Likewise.
1475 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1477 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
1478 (neon_itype): Add new types corresponding to the types used in
1480 (arm_unop_qualifiers): New.
1481 (arm_bswap_qualifiers): Likewise.
1482 (arm_binop_qualifiers): Likewise.
1483 (arm_ternop_qualifiers): Likewise.
1484 (arm_getlane_qualifiers): Likewise.
1485 (arm_lanemac_qualifiers): Likewise.
1486 (arm_setlane_qualifiers): Likewise.
1487 (arm_combine_qualifiers): Likewise.
1488 (arm_load1_qualifiers): Likewise.
1489 (arm_load1_lane_qualifiers): Likewise.
1490 (arm_store1_qualifiers): Likewise.
1491 (arm_storestruct_lane_qualifiers): Likewise.
1492 (UNOP_QUALIFIERS): Likewise.
1493 (DUP_QUALIFIERS): Likewise.
1494 (SPLIT_QUALIFIERS): Likewise.
1495 (CONVERT_QUALIFIERS): Likewise.
1496 (FLOAT_WIDEN_QUALIFIERS): Likewise.
1497 (FLOAT_NARROW_QUALIFIERS): Likewise.
1498 (RINT_QUALIFIERS): Likewise.
1499 (COPYSIGNF_QUALIFIERS): Likewise.
1500 (CREATE_QUALIFIERS): Likewise.
1501 (REINTERP_QUALIFIERS): Likewise.
1502 (BSWAP_QUALIFIERS): Likewise.
1503 (BINOP_QUALIFIERS): Likewise.
1504 (FIXCONV_QUALIFIERS): Likewise.
1505 (SCALARMUL_QUALIFIERS): Likewise.
1506 (SCALARMULL_QUALIFIERS): Likewise.
1507 (SCALARMULH_QUALIFIERS): Likewise.
1508 (TERNOP_QUALIFIERS): Likewise.
1509 (SELECT_QUALIFIERS): Likewise.
1510 (VTBX_QUALIFIERS): Likewise.
1511 (GETLANE_QUALIFIERS): Likewise.
1512 (SHIFTIMM_QUALIFIERS): Likewise.
1513 (LANEMAC_QUALIFIERS): Likewise.
1514 (SCALARMAC_QUALIFIERS): Likewise.
1515 (SETLANE_QUALIFIERS): Likewise.
1516 (SHIFTINSERT_QUALIFIERS): Likewise.
1517 (SHIFTACC_QUALIFIERS): Likewise.
1518 (LANEMUL_QUALIFIERS): Likewise.
1519 (LANEMULL_QUALIFIERS): Likewise.
1520 (LANEMULH_QUALIFIERS): Likewise.
1521 (COMBINE_QUALIFIERS): Likewise.
1522 (VTBL_QUALIFIERS): Likewise.
1523 (LOAD1_QUALIFIERS): Likewise.
1524 (LOADSTRUCT_QUALIFIERS): Likewise.
1525 (LOAD1LANE_QUALIFIERS): Likewise.
1526 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
1527 (STORE1_QUALIFIERS): Likewise.
1528 (STORESTRUCT_QUALIFIERS): Likewise.
1529 (STORE1LANE_QUALIFIERS): Likewise.
1530 (STORESTRUCTLANE_QUALIFIERS): Likewise.
1531 (neon_builtin_datum): Keep track of qualifiers.
1534 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1536 * config/arm/arm-builtins.c (VAR1): Add a comma.
1537 (VAR2): Rewrite in terms of VAR1.
1538 (VAR3-10): Likewise.
1539 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
1540 * config/arm/arm_neon_builtins.def: Remove trailing commas.
1542 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1544 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
1545 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
1546 * config/arm/arm-builtins.c: New.
1547 * config/arm/t-arm (arm_builtins.o): New.
1548 * config/arm/arm-protos.h (arm_expand_builtin): New.
1549 (arm_builtin_decl): Likewise.
1550 (arm_init_builtins): Likewise.
1551 (arm_atomic_assign_expand_fenv): Likewise.
1552 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
1553 (arm_init_builtins): Likewise.
1554 (arm_init_iwmmxt_builtins): Likewise
1555 (safe_vector_operand): Likewise
1556 (arm_expand_binop_builtin): Likewise
1557 (arm_expand_unop_builtin): Likewise
1558 (arm_expand_builtin): Likewise
1559 (arm_builtin_decl): Likewise
1560 (insn_flags): Remove static.
1561 (tune_flags): Likewise.
1562 (enum arm_builtins): Move to config/arm/arm-builtins.c.
1563 (arm_init_neon_builtins): Likewise.
1564 (struct builtin_description): Likewise.
1565 (arm_init_iwmmxt_builtins): Likewise.
1566 (arm_init_fp16_builtins): Likewise.
1567 (arm_init_crc32_builtins): Likewise.
1568 (arm_init_builtins): Likewise.
1569 (arm_builtin_decl): Likewise.
1570 (safe_vector_operand): Likewise.
1571 (arm_expand_ternop_builtin): Likewise.
1572 (arm_expand_binop_builtin): Likewise.
1573 (arm_expand_unop_builtin): Likewise.
1574 (neon_dereference_pointer): Likewise.
1575 (arm_expand_neon_args): Likewise.
1576 (arm_expand_neon_builtin): Likewise.
1577 (neon_split_vcombine): Likewise.
1578 (arm_expand_builtin): Likewise.
1579 (arm_builtin_vectorized_function): Likewise.
1580 (arm_atomic_assign_expand_fenv): Likewise.
1582 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1584 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
1585 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
1586 (FL_ARCH3M): Likewise.
1587 (FL_MODE26): Likewise.
1588 (FL_MODE32): Likewise.
1589 (FL_ARCH4): Likewise.
1590 (FL_ARCH5): Likewise.
1591 (FL_THUMB): Likewise.
1592 (FL_LDSCHED): Likewise.
1593 (FL_STRONG): Likewise.
1594 (FL_ARCH5E): Likewise.
1595 (FL_XSCALE): Likewise.
1596 (FL_ARCH6): Likewise.
1597 (FL_VFPV2): Likewise.
1598 (FL_WBUF): Likewise.
1599 (FL_ARCH6K): Likewise.
1600 (FL_THUMB2): Likewise.
1601 (FL_NOTM): Likewise.
1602 (FL_THUMB_DIV): Likewise.
1603 (FL_VFPV3): Likewise.
1604 (FL_NEON): Likewise.
1605 (FL_ARCH7EM): Likewise.
1606 (FL_ARCH7): Likewise.
1607 (FL_ARM_DIV): Likewise.
1608 (FL_ARCH8): Likewise.
1609 (FL_CRC32): Likewise.
1610 (FL_SMALLMUL): Likewise.
1611 (FL_IWMMXT): Likewise.
1612 (FL_IWMMXT2): Likewise.
1613 (FL_TUNE): Likewise.
1614 (FL_FOR_ARCH2): Likewise.
1615 (FL_FOR_ARCH3): Likewise.
1616 (FL_FOR_ARCH3M): Likewise.
1617 (FL_FOR_ARCH4): Likewise.
1618 (FL_FOR_ARCH4T): Likewise.
1619 (FL_FOR_ARCH5): Likewise.
1620 (FL_FOR_ARCH5T): Likewise.
1621 (FL_FOR_ARCH5E): Likewise.
1622 (FL_FOR_ARCH5TE): Likewise.
1623 (FL_FOR_ARCH5TEJ): Likewise.
1624 (FL_FOR_ARCH6): Likewise.
1625 (FL_FOR_ARCH6J): Likewise.
1626 (FL_FOR_ARCH6K): Likewise.
1627 (FL_FOR_ARCH6Z): Likewise.
1628 (FL_FOR_ARCH6ZK): Likewise.
1629 (FL_FOR_ARCH6T2): Likewise.
1630 (FL_FOR_ARCH6M): Likewise.
1631 (FL_FOR_ARCH7): Likewise.
1632 (FL_FOR_ARCH7A): Likewise.
1633 (FL_FOR_ARCH7VE): Likewise.
1634 (FL_FOR_ARCH7R): Likewise.
1635 (FL_FOR_ARCH7M): Likewise.
1636 (FL_FOR_ARCH7EM): Likewise.
1637 (FL_FOR_ARCH8A): Likewise.
1638 * config/arm/arm-protos.h: Take definitions moved from arm.c.
1640 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1642 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
1643 parameter, rearrange switch statement accordingly.
1644 (arm_evpc_neon_vrev): Remove "Magic Word".
1645 * config/arm/unspecs.md (unspec): Split many UNSPECs to
1646 rounding, or signed/unsigned variants.
1647 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
1648 (vcondu<mode><mode>): Likewise.
1649 (neon_vadd): Remove "Magic Word" operand.
1650 (neon_vaddl): Remove "Magic Word" operand, convert to use
1651 signed/unsigned iterator.
1652 (neon_vaddw): Likewise.
1653 (neon_vhadd): Likewise, also iterate over "rounding" forms.
1654 (neon_vqadd): Remove "Magic Word" operand, convert to use
1655 signed/unsigned iterator.
1656 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
1657 over "rounding" forms.
1658 (neon_vmul): Remove "Magic Word" operand, iterate over
1659 polynomial/float instruction forms.
1660 (neon_vmla): Remove "Magic Word" operand.
1661 (neon_vfma): Likewise.
1662 (neon_vfms): Likewise.
1663 (neon_vmls): Likewise.
1664 (neon_vmlal): Remove "Magic Word" operand, iterate over
1665 signed/unsigned forms.
1666 (neon_vmlsl): Likewise.
1667 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
1669 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
1670 signed/unsigned forms.
1671 (neon_vqdmlsl): Likewise.
1672 (neon_vmull): Likewise.
1673 (neon_vqdmull): Remove "Magic Word" operand.
1674 (neon_vsub): Remove "Magic Word" operand.
1675 (neon_vsubl): Remove "Magic Word" operand, convert to use
1676 signed/unsigned iterator.
1677 (neon_vsubw): Likewise.
1678 (neon_vhsub): Likewise.
1679 (neon_vqsub): Likewise.
1680 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
1681 over "rounding" forms.
1682 (neon_vceq): Remove "Magic Word" operand.
1683 (neon_vcge): Likewise.
1684 (neon_vcgeu): Likewise.
1685 (neon_vcgt): Likewise.
1686 (neon_vcgtu): Likewise.
1687 (neon_vcle): Likewise.
1688 (neon_vclt): Likewise.
1689 (neon_vcage): Likewise.
1690 (neon_vcagt): Likewise.
1691 (neon_vabd): Remove "Magic Word" operand, iterate over
1692 signed/unsigned forms, and split out...
1693 (neon_vabdf): ...this as new.
1694 (neon_vabdl): Remove "Magic Word" operand, iterate over
1695 signed/unsigned forms.
1696 (neon_vaba): Likewise.
1697 (neon_vmax): Remove "Magic Word" operand, iterate over
1698 signed/unsigned and max/min forms, and split out...
1699 (neon_v<maxmin>f): ...this as new.
1700 (neon_vmin): Delete.
1701 (neon_vpadd): Remove "Magic Word" operand.
1702 (neon_vpaddl): Remove "Magic Word" operand, iterate over
1703 signed/unsigned variants.
1704 (neon_vpadal): Likewise.
1705 (neon_vpmax): Remove "Magic Word" operand, iterate over
1706 signed/unsigned and max/min forms, and split out...
1707 (neon_vp<maxmin>f): ...this as new.
1708 (neon_vpmin): Delete.
1709 (neon_vrecps): Remove "Magic Word" operand.
1710 (neon_vrsqrts): Likewise.
1711 (neon_vabs): Likewise.
1712 (neon_vqabs): Likewise.
1713 (neon_vneg): Likewise.
1714 (neon_vqneg): Likewise.
1715 (neon_vcls): Likewise.
1716 (neon_vcnt): Likewise.
1717 (neon_vrecpe): Likewise.
1718 (neon_vrsqrte): Likewise.
1719 (neon_vmvn): Likewise.
1720 (neon_vget_lane): Likewise.
1721 (neon_vget_laneu): New.
1722 (neon_vget_lanedi): Remove "Magic Word" operand.
1723 (neon_vget_lanev2di): Likewise.
1724 (neon_vcvt): Remove "Magic Word" operand, iterate over
1725 signed/unsigned variants.
1726 (neon_vcvt_n): Likewise.
1727 (neon_vmovn): Remove "Magic Word" operand.
1728 (neon_vqmovn): Remove "Magic Word" operand, iterate over
1729 signed/unsigned variants.
1730 (neon_vmovun): Remove "Magic Word" operand.
1731 (neon_vmovl): Remove "Magic Word" operand, iterate over
1732 signed/unsigned variants.
1733 (neon_vmul_lane): Remove "Magic Word" operand.
1734 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
1735 signed/unsigned variants.
1736 (neon_vqdmull_lane): Remove "Magic Word" operand.
1737 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
1739 (neon_vmla_lane): Remove "Magic Word" operand.
1740 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
1741 signed/unsigned variants.
1742 (neon_vqdmlal_lane): Remove "Magic Word" operand.
1743 (neon_vmls_lane): Likewise.
1744 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
1745 signed/unsigned variants.
1746 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
1747 (neon_vmul_n): Remove "Magic Word" operand.
1748 (neon_vmull_n): Rename to...
1749 (neon_vmulls_n): ...this, remove "Magic Word" operand.
1750 (neon_vmullu_n): New.
1751 (neon_vqdmull_n): Remove "Magic Word" operand.
1752 (neon_vqdmulh_n): Likewise.
1753 (neon_vqrdmulh_n): New.
1754 (neon_vmla_n): Remove "Magic Word" operand.
1755 (neon_vmls_n): Likewise.
1756 (neon_vmlal_n): Rename to...
1757 (neon_vmlals_n): ...this, remove "Magic Word" operand.
1758 (neon_vmlalu_n): New.
1759 (neon_vqdmlal_n): Remove "Magic Word" operand.
1760 (neon_vmlsl_n): Rename to...
1761 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
1762 (neon_vmlslu_n): New.
1763 (neon_vqdmlsl_n): Remove "Magic Word" operand.
1764 (neon_vrev64): Remove "Magic Word" operand.
1765 (neon_vrev32): Likewise.
1766 (neon_vrev16): Likewise.
1767 (neon_vshl): Remove "Magic Word" operand, iterate over
1768 signed/unsigned and "rounding" forms.
1769 (neon_vqshl): Likewise.
1770 (neon_vshr_n): Likewise.
1771 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
1773 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
1774 signed/unsigned and "rounding" forms.
1775 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
1777 (neon_vshl_n): Remove "Magic Word" operand.
1778 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
1779 signed/unsigned variants.
1780 (neon_vqshlu_n): Remove "Magic Word" operand.
1781 (neon_vshll_n): Remove "Magic Word" operand, iterate over
1782 signed/unsigned variants.
1783 (neon_vsra_n): Remove "Magic Word" operand, iterate over
1784 signed/unsigned and "rounding" forms.
1785 * config/arm/iterators.md (VPF): New.
1792 (VMLAL_LANE): Likewise.
1794 (VMLSL_LANE): Likewise.
1795 (VQDMULH): Likewise,
1796 (VQDMULH_LANE): Likewise.
1798 (VMULL_LANE): Likewise.
1806 (VMAXMIN): Likewise.
1807 (VMAXMINF): Likewise.
1810 (VPMAXMIN): Likewise.
1811 (VPMAXMINF): Likewise.
1812 (VCVT_US): Likewise.
1813 (VCVT_US_N): Likewise.
1819 (VSHRN_N): Likewise.
1820 (VQSHRN_N): Likewise.
1821 (VQSHRUN_N): Likewise.
1822 (VQSHL_N): Likewise.
1823 (VSHLL_N): Likewise.
1829 (shift_op): Likewise.
1830 * config/arm/arm_neon_builtins.def (vaddl): Split to...
1831 (vaddls): ...this and...
1833 (vaddw): Split to...
1834 (vaddws): ...this and...
1836 (vhadd): Split to...
1837 (vhadds): ...this and...
1838 (vhaddu): ...this and...
1839 (vrhadds): ...this and...
1841 (vqadd): Split to...
1842 (vqadds): ...this and...
1844 (vaddhn): Split to itself and...
1847 (vmulf): ...this and...
1849 (vmlal): Split to...
1850 (vmlals): ...this and...
1852 (vmlsl): Split to...
1853 (vmlsls): ...this and...
1855 (vqdmulh): Split to itself and...
1856 (vqrdmulh): ...this.
1857 (vmull): Split to...
1858 (vmullp): ...this and...
1859 (vmulls): ...this and...
1861 (vmull_n): Split to...
1862 (vmulls_n): ...this and...
1863 (vmullu_n): ...this.
1864 (vmull_lane): Split to...
1865 (vmulls_lane): ...this and...
1866 (vmullu_lane): ...this.
1867 (vqdmulh_n): Split to itself and...
1868 (vqrdmulh_n): ...this.
1869 (vqdmulh_lane): Split to itself and...
1870 (vqrdmulh_lane): ...this.
1872 (vshls): ...this and...
1873 (vshlu): ...this and...
1874 (vrshls): ...this and...
1876 (vqshl): Split to...
1877 (vqshls): ...this and...
1878 (vqrshlu): ...this and...
1879 (vqrshls): ...this and...
1881 (vshr_n): Split to...
1882 (vshrs_n): ...this and...
1883 (vshru_n): ...this and...
1884 (vrshrs_n): ...this and...
1885 (vrshru_n): ...this.
1886 (vshrn_n): Split to itself and...
1887 (vrshrn_n): ...this.
1888 (vqshrn_n): Split to...
1889 (vqshrns_n): ...this and...
1890 (vqshrnu_n): ...this and...
1891 (vqrshrns_n): ...this and...
1892 (vqrshrnu_n): ...this.
1893 (vqshrun_n): Split to itself and...
1894 (vqrshrun_n): ...this.
1895 (vqshl_n): Split to...
1896 (vqshl_s_n): ...this and...
1897 (vqshl_u_n): ...this.
1898 (vshll_n): Split to...
1899 (vshlls_n): ...this and...
1900 (vshllu_n): ...this.
1901 (vsra_n): Split to...
1902 (vsras_n): ...this and...
1903 (vsrau_n): ...this and.
1904 (vrsras_n): ...this and...
1905 (vrsrau_n): ...this and.
1906 (vsubl): Split to...
1907 (vsubls): ...this and...
1909 (vsubw): Split to...
1910 (vsubws): ...this and...
1912 (vqsub): Split to...
1913 (vqsubs): ...this and...
1915 (vhsub): Split to...
1916 (vhsubs): ...this and...
1918 (vsubhn): Split to itself and...
1921 (vabds): ...this and...
1922 (vabdu): ...this and...
1924 (vabdl): Split to...
1925 (vabdls): ...this and...
1928 (vabas): ...this and...
1929 (vabau): ...this and...
1930 (vabal): Split to...
1931 (vabals): ...this and...
1934 (vmaxs): ...this and...
1935 (vmaxu): ...this and...
1938 (vmins): ...this and...
1939 (vminu): ...this and...
1941 (vpmax): Split to...
1942 (vpmaxs): ...this and...
1943 (vpmaxu): ...this and...
1945 (vpmin): Split to...
1946 (vpmins): ...this and...
1947 (vpminu): ...this and...
1949 (vpaddl): Split to...
1950 (vpaddls): ...this and...
1952 (vpadal): Split to...
1953 (vpadals): ...this and...
1956 (vqmovn): Split to...
1957 (vqmovns): ...this and...
1959 (vmovl): Split to...
1960 (vmovls): ...this and...
1962 (vmlal_lane): Split to...
1963 (vmlals_lane): ...this and...
1964 (vmlalu_lane): ...this.
1965 (vmlsl_lane): Split to...
1966 (vmlsls_lane): ...this and...
1967 (vmlslu_lane): ...this.
1968 (vmlal_n): Split to...
1969 (vmlals_n): ...this and...
1970 (vmlalu_n): ...this.
1971 (vmlsl_n): Split to...
1972 (vmlsls_n): ...this and...
1973 (vmlslu_n): ...this.
1974 (vext): Make type "SHIFTINSERT".
1976 (vcvts): ...this and...
1978 (vcvt_n): Split to...
1979 (vcvts_n): ...this and...
1981 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
1982 (vaddl_s16): Likewise.
1983 (vaddl_s32): Likewise.
1984 (vaddl_u8): Likewise.
1985 (vaddl_u16): Likewise.
1986 (vaddl_u32): Likewise.
1987 (vaddw_s8): Likewise.
1988 (vaddw_s16): Likewise.
1989 (vaddw_s32): Likewise.
1990 (vaddw_u8): Likewise.
1991 (vaddw_u16): Likewise.
1992 (vaddw_u32): Likewise.
1993 (vhadd_s8): Likewise.
1994 (vhadd_s16): Likewise.
1995 (vhadd_s32): Likewise.
1996 (vhadd_u8): Likewise.
1997 (vhadd_u16): Likewise.
1998 (vhadd_u32): Likewise.
1999 (vhaddq_s8): Likewise.
2000 (vhaddq_s16): Likewise.
2001 (vhaddq_s32): Likewise.
2002 (vhaddq_u8): Likewise.
2003 (vhaddq_u16): Likewise.
2004 (vrhadd_s8): Likewise.
2005 (vrhadd_s16): Likewise.
2006 (vrhadd_s32): Likewise.
2007 (vrhadd_u8): Likewise.
2008 (vrhadd_u16): Likewise.
2009 (vrhadd_u32): Likewise.
2010 (vrhaddq_s8): Likewise.
2011 (vrhaddq_s16): Likewise.
2012 (vrhaddq_s32): Likewise.
2013 (vrhaddq_u8): Likewise.
2014 (vrhaddq_u16): Likewise.
2015 (vrhaddq_u32): Likewise.
2016 (vqadd_s8): Likewise.
2017 (vqadd_s16): Likewise.
2018 (vqadd_s32): Likewise.
2019 (vqadd_s64): Likewise.
2020 (vqadd_u8): Likewise.
2021 (vqadd_u16): Likewise.
2022 (vqadd_u32): Likewise.
2023 (vqadd_u64): Likewise.
2024 (vqaddq_s8): Likewise.
2025 (vqaddq_s16): Likewise.
2026 (vqaddq_s32): Likewise.
2027 (vqaddq_s64): Likewise.
2028 (vqaddq_u8): Likewise.
2029 (vqaddq_u16): Likewise.
2030 (vqaddq_u32): Likewise.
2031 (vqaddq_u64): Likewise.
2032 (vaddhn_s16): Likewise.
2033 (vaddhn_s32): Likewise.
2034 (vaddhn_s64): Likewise.
2035 (vaddhn_u16): Likewise.
2036 (vaddhn_u32): Likewise.
2037 (vaddhn_u64): Likewise.
2038 (vraddhn_s16): Likewise.
2039 (vraddhn_s32): Likewise.
2040 (vraddhn_s64): Likewise.
2041 (vraddhn_u16): Likewise.
2042 (vraddhn_u32): Likewise.
2043 (vraddhn_u64): Likewise.
2044 (vmul_p8): Likewise.
2045 (vmulq_p8): Likewise.
2046 (vqdmulh_s16): Likewise.
2047 (vqdmulh_s32): Likewise.
2048 (vqdmulhq_s16): Likewise.
2049 (vqdmulhq_s32): Likewise.
2050 (vqrdmulh_s16): Likewise.
2051 (vqrdmulh_s32): Likewise.
2052 (vqrdmulhq_s16): Likewise.
2053 (vqrdmulhq_s32): Likewise.
2054 (vmull_s8): Likewise.
2055 (vmull_s16): Likewise.
2056 (vmull_s32): Likewise.
2057 (vmull_u8): Likewise.
2058 (vmull_u16): Likewise.
2059 (vmull_u32): Likewise.
2060 (vmull_p8): Likewise.
2061 (vqdmull_s16): Likewise.
2062 (vqdmull_s32): Likewise.
2063 (vmla_s8): Likewise.
2064 (vmla_s16): Likewise.
2065 (vmla_s32): Likewise.
2066 (vmla_f32): Likewise.
2067 (vmla_u8): Likewise.
2068 (vmla_u16): Likewise.
2069 (vmla_u32): Likewise.
2070 (vmlaq_s8): Likewise.
2071 (vmlaq_s16): Likewise.
2072 (vmlaq_s32): Likewise.
2073 (vmlaq_f32): Likewise.
2074 (vmlaq_u8): Likewise.
2075 (vmlaq_u16): Likewise.
2076 (vmlaq_u32): Likewise.
2077 (vmlal_s8): Likewise.
2078 (vmlal_s16): Likewise.
2079 (vmlal_s32): Likewise.
2080 (vmlal_u8): Likewise.
2081 (vmlal_u16): Likewise.
2082 (vmlal_u32): Likewise.
2083 (vqdmlal_s16): Likewise.
2084 (vqdmlal_s32): Likewise.
2085 (vmls_s8): Likewise.
2086 (vmls_s16): Likewise.
2087 (vmls_s32): Likewise.
2088 (vmls_f32): Likewise.
2089 (vmls_u8): Likewise.
2090 (vmls_u16): Likewise.
2091 (vmls_u32): Likewise.
2092 (vmlsq_s8): Likewise.
2093 (vmlsq_s16): Likewise.
2094 (vmlsq_s32): Likewise.
2095 (vmlsq_f32): Likewise.
2096 (vmlsq_u8): Likewise.
2097 (vmlsq_u16): Likewise.
2098 (vmlsq_u32): Likewise.
2099 (vmlsl_s8): Likewise.
2100 (vmlsl_s16): Likewise.
2101 (vmlsl_s32): Likewise.
2102 (vmlsl_u8): Likewise.
2103 (vmlsl_u16): Likewise.
2104 (vmlsl_u32): Likewise.
2105 (vqdmlsl_s16): Likewise.
2106 (vqdmlsl_s32): Likewise.
2107 (vfma_f32): Likewise.
2108 (vfmaq_f32): Likewise.
2109 (vfms_f32): Likewise.
2110 (vfmsq_f32): Likewise.
2111 (vsubl_s8): Likewise.
2112 (vsubl_s16): Likewise.
2113 (vsubl_s32): Likewise.
2114 (vsubl_u8): Likewise.
2115 (vsubl_u16): Likewise.
2116 (vsubl_u32): Likewise.
2117 (vsubw_s8): Likewise.
2118 (vsubw_s16): Likewise.
2119 (vsubw_s32): Likewise.
2120 (vsubw_u8): Likewise.
2121 (vsubw_u16): Likewise.
2122 (vsubw_u32): Likewise.
2123 (vhsub_s8): Likewise.
2124 (vhsub_s16): Likewise.
2125 (vhsub_s32): Likewise.
2126 (vhsub_u8): Likewise.
2127 (vhsub_u16): Likewise.
2128 (vhsub_u32): Likewise.
2129 (vhsubq_s8): Likewise.
2130 (vhsubq_s16): Likewise.
2131 (vhsubq_s32): Likewise.
2132 (vhsubq_u8): Likewise.
2133 (vhsubq_u16): Likewise.
2134 (vhsubq_u32): Likewise.
2135 (vqsub_s8): Likewise.
2136 (vqsub_s16): Likewise.
2137 (vqsub_s32): Likewise.
2138 (vqsub_s64): Likewise.
2139 (vqsub_u8): Likewise.
2140 (vqsub_u16): Likewise.
2141 (vqsub_u32): Likewise.
2142 (vqsub_u64): Likewise.
2143 (vqsubq_s8): Likewise.
2144 (vqsubq_s16): Likewise.
2145 (vqsubq_s32): Likewise.
2146 (vqsubq_s64): Likewise.
2147 (vqsubq_u8): Likewise.
2148 (vqsubq_u16): Likewise.
2149 (vqsubq_u32): Likewise.
2150 (vqsubq_u64): Likewise.
2151 (vsubhn_s16): Likewise.
2152 (vsubhn_s32): Likewise.
2153 (vsubhn_s64): Likewise.
2154 (vsubhn_u16): Likewise.
2155 (vsubhn_u32): Likewise.
2156 (vsubhn_u64): Likewise.
2157 (vrsubhn_s16): Likewise.
2158 (vrsubhn_s32): Likewise.
2159 (vrsubhn_s64): Likewise.
2160 (vrsubhn_u16): Likewise.
2161 (vrsubhn_u32): Likewise.
2162 (vrsubhn_u64): Likewise.
2163 (vceq_s8): Likewise.
2164 (vceq_s16): Likewise.
2165 (vceq_s32): Likewise.
2166 (vceq_f32): Likewise.
2167 (vceq_u8): Likewise.
2168 (vceq_u16): Likewise.
2169 (vceq_u32): Likewise.
2170 (vceq_p8): Likewise.
2171 (vceqq_s8): Likewise.
2172 (vceqq_s16): Likewise.
2173 (vceqq_s32): Likewise.
2174 (vceqq_f32): Likewise.
2175 (vceqq_u8): Likewise.
2176 (vceqq_u16): Likewise.
2177 (vceqq_u32): Likewise.
2178 (vceqq_p8): Likewise.
2179 (vcge_s8): Likewise.
2180 (vcge_s16): Likewise.
2181 (vcge_s32): Likewise.
2182 (vcge_f32): Likewise.
2183 (vcge_u8): Likewise.
2184 (vcge_u16): Likewise.
2185 (vcge_u32): Likewise.
2186 (vcgeq_s8): Likewise.
2187 (vcgeq_s16): Likewise.
2188 (vcgeq_s32): Likewise.
2189 (vcgeq_f32): Likewise.
2190 (vcgeq_u8): Likewise.
2191 (vcgeq_u16): Likewise.
2192 (vcgeq_u32): Likewise.
2193 (vcle_s8): Likewise.
2194 (vcle_s16): Likewise.
2195 (vcle_s32): Likewise.
2196 (vcle_f32): Likewise.
2197 (vcle_u8): Likewise.
2198 (vcle_u16): Likewise.
2199 (vcle_u32): Likewise.
2200 (vcleq_s8): Likewise.
2201 (vcleq_s16): Likewise.
2202 (vcleq_s32): Likewise.
2203 (vcleq_f32): Likewise.
2204 (vcleq_u8): Likewise.
2205 (vcleq_u16): Likewise.
2206 (vcleq_u32): Likewise.
2207 (vcgt_s8): Likewise.
2208 (vcgt_s16): Likewise.
2209 (vcgt_s32): Likewise.
2210 (vcgt_f32): Likewise.
2211 (vcgt_u8): Likewise.
2212 (vcgt_u16): Likewise.
2213 (vcgt_u32): Likewise.
2214 (vcgtq_s8): Likewise.
2215 (vcgtq_s16): Likewise.
2216 (vcgtq_s32): Likewise.
2217 (vcgtq_f32): Likewise.
2218 (vcgtq_u8): Likewise.
2219 (vcgtq_u16): Likewise.
2220 (vcgtq_u32): Likewise.
2221 (vclt_s8): Likewise.
2222 (vclt_s16): Likewise.
2223 (vclt_s32): Likewise.
2224 (vclt_f32): Likewise.
2225 (vclt_u8): Likewise.
2226 (vclt_u16): Likewise.
2227 (vclt_u32): Likewise.
2228 (vcltq_s8): Likewise.
2229 (vcltq_s16): Likewise.
2230 (vcltq_s32): Likewise.
2231 (vcltq_f32): Likewise.
2232 (vcltq_u8): Likewise.
2233 (vcltq_u16): Likewise.
2234 (vcltq_u32): Likewise.
2235 (vcage_f32): Likewise.
2236 (vcageq_f32): Likewise.
2237 (vcale_f32): Likewise.
2238 (vcaleq_f32): Likewise.
2239 (vcagt_f32): Likewise.
2240 (vcagtq_f32): Likewise.
2241 (vcalt_f32): Likewise.
2242 (vcaltq_f32): Likewise.
2243 (vtst_s8): Likewise.
2244 (vtst_s16): Likewise.
2245 (vtst_s32): Likewise.
2246 (vtst_u8): Likewise.
2247 (vtst_u16): Likewise.
2248 (vtst_u32): Likewise.
2249 (vtst_p8): Likewise.
2250 (vtstq_s8): Likewise.
2251 (vtstq_s16): Likewise.
2252 (vtstq_s32): Likewise.
2253 (vtstq_u8): Likewise.
2254 (vtstq_u16): Likewise.
2255 (vtstq_u32): Likewise.
2256 (vtstq_p8): Likewise.
2257 (vabd_s8): Likewise.
2258 (vabd_s16): Likewise.
2259 (vabd_s32): Likewise.
2260 (vabd_f32): Likewise.
2261 (vabd_u8): Likewise.
2262 (vabd_u16): Likewise.
2263 (vabd_u32): Likewise.
2264 (vabdq_s8): Likewise.
2265 (vabdq_s16): Likewise.
2266 (vabdq_s32): Likewise.
2267 (vabdq_f32): Likewise.
2268 (vabdq_u8): Likewise.
2269 (vabdq_u16): Likewise.
2270 (vabdq_u32): Likewise.
2271 (vabdl_s8): Likewise.
2272 (vabdl_s16): Likewise.
2273 (vabdl_s32): Likewise.
2274 (vabdl_u8): Likewise.
2275 (vabdl_u16): Likewise.
2276 (vabdl_u32): Likewise.
2277 (vaba_s8): Likewise.
2278 (vaba_s16): Likewise.
2279 (vaba_s32): Likewise.
2280 (vaba_u8): Likewise.
2281 (vaba_u16): Likewise.
2282 (vaba_u32): Likewise.
2283 (vabaq_s8): Likewise.
2284 (vabaq_s16): Likewise.
2285 (vabaq_s32): Likewise.
2286 (vabaq_u8): Likewise.
2287 (vabaq_u16): Likewise.
2288 (vabaq_u32): Likewise.
2289 (vabal_s8): Likewise.
2290 (vabal_s16): Likewise.
2291 (vabal_s32): Likewise.
2292 (vabal_u8): Likewise.
2293 (vabal_u16): Likewise.
2294 (vabal_u32): Likewise.
2295 (vmax_s8): Likewise.
2296 (vmax_s16): Likewise.
2297 (vmax_s32): Likewise.
2298 (vmax_f32): Likewise.
2299 (vmax_u8): Likewise.
2300 (vmax_u16): Likewise.
2301 (vmax_u32): Likewise.
2302 (vmaxq_s8): Likewise.
2303 (vmaxq_s16): Likewise.
2304 (vmaxq_s32): Likewise.
2305 (vmaxq_f32): Likewise.
2306 (vmaxq_u8): Likewise.
2307 (vmaxq_u16): Likewise.
2308 (vmaxq_u32): Likewise.
2309 (vmin_s8): Likewise.
2310 (vmin_s16): Likewise.
2311 (vmin_s32): Likewise.
2312 (vmin_f32): Likewise.
2313 (vmin_u8): Likewise.
2314 (vmin_u16): Likewise.
2315 (vmin_u32): Likewise.
2316 (vminq_s8): Likewise.
2317 (vminq_s16): Likewise.
2318 (vminq_s32): Likewise.
2319 (vminq_f32): Likewise.
2320 (vminq_u8): Likewise.
2321 (vminq_u16): Likewise.
2322 (vminq_u32): Likewise.
2323 (vpadd_s8): Likewise.
2324 (vpadd_s16): Likewise.
2325 (vpadd_s32): Likewise.
2326 (vpadd_f32): Likewise.
2327 (vpadd_u8): Likewise.
2328 (vpadd_u16): Likewise.
2329 (vpadd_u32): Likewise.
2330 (vpaddl_s8): Likewise.
2331 (vpaddl_s16): Likewise.
2332 (vpaddl_s32): Likewise.
2333 (vpaddl_u8): Likewise.
2334 (vpaddl_u16): Likewise.
2335 (vpaddl_u32): Likewise.
2336 (vpaddlq_s8): Likewise.
2337 (vpaddlq_s16): Likewise.
2338 (vpaddlq_s32): Likewise.
2339 (vpaddlq_u8): Likewise.
2340 (vpaddlq_u16): Likewise.
2341 (vpaddlq_u32): Likewise.
2342 (vpadal_s8): Likewise.
2343 (vpadal_s16): Likewise.
2344 (vpadal_s32): Likewise.
2345 (vpadal_u8): Likewise.
2346 (vpadal_u16): Likewise.
2347 (vpadal_u32): Likewise.
2348 (vpadalq_s8): Likewise.
2349 (vpadalq_s16): Likewise.
2350 (vpadalq_s32): Likewise.
2351 (vpadalq_u8): Likewise.
2352 (vpadalq_u16): Likewise.
2353 (vpadalq_u32): Likewise.
2354 (vpmax_s8): Likewise.
2355 (vpmax_s16): Likewise.
2356 (vpmax_s32): Likewise.
2357 (vpmax_f32): Likewise.
2358 (vpmax_u8): Likewise.
2359 (vpmax_u16): Likewise.
2360 (vpmax_u32): Likewise.
2361 (vpmin_s8): Likewise.
2362 (vpmin_s16): Likewise.
2363 (vpmin_s32): Likewise.
2364 (vpmin_f32): Likewise.
2365 (vpmin_u8): Likewise.
2366 (vpmin_u16): Likewise.
2367 (vpmin_u32): Likewise.
2368 (vrecps_f32): Likewise.
2369 (vrecpsq_f32): Likewise.
2370 (vrsqrts_f32): Likewise.
2371 (vrsqrtsq_f32): Likewise.
2372 (vshl_s8): Likewise.
2373 (vshl_s16): Likewise.
2374 (vshl_s32): Likewise.
2375 (vshl_s64): Likewise.
2376 (vshl_u8): Likewise.
2377 (vshl_u16): Likewise.
2378 (vshl_u32): Likewise.
2379 (vshl_u64): Likewise.
2380 (vshlq_s8): Likewise.
2381 (vshlq_s16): Likewise.
2382 (vshlq_s32): Likewise.
2383 (vshlq_s64): Likewise.
2384 (vshlq_u8): Likewise.
2385 (vshlq_u16): Likewise.
2386 (vshlq_u32): Likewise.
2387 (vshlq_u64): Likewise.
2388 (vrshl_s8): Likewise.
2389 (vrshl_s16): Likewise.
2390 (vrshl_s32): Likewise.
2391 (vrshl_s64): Likewise.
2392 (vrshl_u8): Likewise.
2393 (vrshl_u16): Likewise.
2394 (vrshl_u32): Likewise.
2395 (vrshl_u64): Likewise.
2396 (vrshlq_s8): Likewise.
2397 (vrshlq_s16): Likewise.
2398 (vrshlq_s32): Likewise.
2399 (vrshlq_s64): Likewise.
2400 (vrshlq_u8): Likewise.
2401 (vrshlq_u16): Likewise.
2402 (vrshlq_u32): Likewise.
2403 (vrshlq_u64): Likewise.
2404 (vqshl_s8): Likewise.
2405 (vqshl_s16): Likewise.
2406 (vqshl_s32): Likewise.
2407 (vqshl_s64): Likewise.
2408 (vqshl_u8): Likewise.
2409 (vqshl_u16): Likewise.
2410 (vqshl_u32): Likewise.
2411 (vqshl_u64): Likewise.
2412 (vqshlq_s8): Likewise.
2413 (vqshlq_s16): Likewise.
2414 (vqshlq_s32): Likewise.
2415 (vqshlq_s64): Likewise.
2416 (vqshlq_u8): Likewise.
2417 (vqshlq_u16): Likewise.
2418 (vqshlq_u32): Likewise.
2419 (vqshlq_u64): Likewise.
2420 (vqrshl_s8): Likewise.
2421 (vqrshl_s16): Likewise.
2422 (vqrshl_s32): Likewise.
2423 (vqrshl_s64): Likewise.
2424 (vqrshl_u8): Likewise.
2425 (vqrshl_u16): Likewise.
2426 (vqrshl_u32): Likewise.
2427 (vqrshl_u64): Likewise.
2428 (vqrshlq_s8): Likewise.
2429 (vqrshlq_s16): Likewise.
2430 (vqrshlq_s32): Likewise.
2431 (vqrshlq_s64): Likewise.
2432 (vqrshlq_u8): Likewise.
2433 (vqrshlq_u16): Likewise.
2434 (vqrshlq_u32): Likewise.
2435 (vqrshlq_u64): Likewise.
2436 (vshr_n_s8): Likewise.
2437 (vshr_n_s16): Likewise.
2438 (vshr_n_s32): Likewise.
2439 (vshr_n_s64): Likewise.
2440 (vshr_n_u8): Likewise.
2441 (vshr_n_u16): Likewise.
2442 (vshr_n_u32): Likewise.
2443 (vshr_n_u64): Likewise.
2444 (vshrq_n_s8): Likewise.
2445 (vshrq_n_s16): Likewise.
2446 (vshrq_n_s32): Likewise.
2447 (vshrq_n_s64): Likewise.
2448 (vshrq_n_u8): Likewise.
2449 (vshrq_n_u16): Likewise.
2450 (vshrq_n_u32): Likewise.
2451 (vshrq_n_u64): Likewise.
2452 (vrshr_n_s8): Likewise.
2453 (vrshr_n_s16): Likewise.
2454 (vrshr_n_s32): Likewise.
2455 (vrshr_n_s64): Likewise.
2456 (vrshr_n_u8): Likewise.
2457 (vrshr_n_u16): Likewise.
2458 (vrshr_n_u32): Likewise.
2459 (vrshr_n_u64): Likewise.
2460 (vrshrq_n_s8): Likewise.
2461 (vrshrq_n_s16): Likewise.
2462 (vrshrq_n_s32): Likewise.
2463 (vrshrq_n_s64): Likewise.
2464 (vrshrq_n_u8): Likewise.
2465 (vrshrq_n_u16): Likewise.
2466 (vrshrq_n_u32): Likewise.
2467 (vrshrq_n_u64): Likewise.
2468 (vshrn_n_s16): Likewise.
2469 (vshrn_n_s32): Likewise.
2470 (vshrn_n_s64): Likewise.
2471 (vshrn_n_u16): Likewise.
2472 (vshrn_n_u32): Likewise.
2473 (vshrn_n_u64): Likewise.
2474 (vrshrn_n_s16): Likewise.
2475 (vrshrn_n_s32): Likewise.
2476 (vrshrn_n_s64): Likewise.
2477 (vrshrn_n_u16): Likewise.
2478 (vrshrn_n_u32): Likewise.
2479 (vrshrn_n_u64): Likewise.
2480 (vqshrn_n_s16): Likewise.
2481 (vqshrn_n_s32): Likewise.
2482 (vqshrn_n_s64): Likewise.
2483 (vqshrn_n_u16): Likewise.
2484 (vqshrn_n_u32): Likewise.
2485 (vqshrn_n_u64): Likewise.
2486 (vqrshrn_n_s16): Likewise.
2487 (vqrshrn_n_s32): Likewise.
2488 (vqrshrn_n_s64): Likewise.
2489 (vqrshrn_n_u16): Likewise.
2490 (vqrshrn_n_u32): Likewise.
2491 (vqrshrn_n_u64): Likewise.
2492 (vqshrun_n_s16): Likewise.
2493 (vqshrun_n_s32): Likewise.
2494 (vqshrun_n_s64): Likewise.
2495 (vqrshrun_n_s16): Likewise.
2496 (vqrshrun_n_s32): Likewise.
2497 (vqrshrun_n_s64): Likewise.
2498 (vshl_n_s8): Likewise.
2499 (vshl_n_s16): Likewise.
2500 (vshl_n_s32): Likewise.
2501 (vshl_n_s64): Likewise.
2502 (vshl_n_u8): Likewise.
2503 (vshl_n_u16): Likewise.
2504 (vshl_n_u32): Likewise.
2505 (vshl_n_u64): Likewise.
2506 (vshlq_n_s8): Likewise.
2507 (vshlq_n_s16): Likewise.
2508 (vshlq_n_s32): Likewise.
2509 (vshlq_n_s64): Likewise.
2510 (vshlq_n_u8): Likewise.
2511 (vshlq_n_u16): Likewise.
2512 (vshlq_n_u32): Likewise.
2513 (vshlq_n_u64): Likewise.
2514 (vqshl_n_s8): Likewise.
2515 (vqshl_n_s16): Likewise.
2516 (vqshl_n_s32): Likewise.
2517 (vqshl_n_s64): Likewise.
2518 (vqshl_n_u8): Likewise.
2519 (vqshl_n_u16): Likewise.
2520 (vqshl_n_u32): Likewise.
2521 (vqshl_n_u64): Likewise.
2522 (vqshlq_n_s8): Likewise.
2523 (vqshlq_n_s16): Likewise.
2524 (vqshlq_n_s32): Likewise.
2525 (vqshlq_n_s64): Likewise.
2526 (vqshlq_n_u8): Likewise.
2527 (vqshlq_n_u16): Likewise.
2528 (vqshlq_n_u32): Likewise.
2529 (vqshlq_n_u64): Likewise.
2530 (vqshlu_n_s8): Likewise.
2531 (vqshlu_n_s16): Likewise.
2532 (vqshlu_n_s32): Likewise.
2533 (vqshlu_n_s64): Likewise.
2534 (vqshluq_n_s8): Likewise.
2535 (vqshluq_n_s16): Likewise.
2536 (vqshluq_n_s32): Likewise.
2537 (vqshluq_n_s64): Likewise.
2538 (vshll_n_s8): Likewise.
2539 (vshll_n_s16): Likewise.
2540 (vshll_n_s32): Likewise.
2541 (vshll_n_u8): Likewise.
2542 (vshll_n_u16): Likewise.
2543 (vshll_n_u32): Likewise.
2544 (vsra_n_s8): Likewise.
2545 (vsra_n_s16): Likewise.
2546 (vsra_n_s32): Likewise.
2547 (vsra_n_s64): Likewise.
2548 (vsra_n_u8): Likewise.
2549 (vsra_n_u16): Likewise.
2550 (vsra_n_u32): Likewise.
2551 (vsra_n_u64): Likewise.
2552 (vsraq_n_s8): Likewise.
2553 (vsraq_n_s16): Likewise.
2554 (vsraq_n_s32): Likewise.
2555 (vsraq_n_s64): Likewise.
2556 (vsraq_n_u8): Likewise.
2557 (vsraq_n_u16): Likewise.
2558 (vsraq_n_u32): Likewise.
2559 (vsraq_n_u64): Likewise.
2560 (vrsra_n_s8): Likewise.
2561 (vrsra_n_s16): Likewise.
2562 (vrsra_n_s32): Likewise.
2563 (vrsra_n_s64): Likewise.
2564 (vrsra_n_u8): Likewise.
2565 (vrsra_n_u16): Likewise.
2566 (vrsra_n_u32): Likewise.
2567 (vrsra_n_u64): Likewise.
2568 (vrsraq_n_s8): Likewise.
2569 (vrsraq_n_s16): Likewise.
2570 (vrsraq_n_s32): Likewise.
2571 (vrsraq_n_s64): Likewise.
2572 (vrsraq_n_u8): Likewise.
2573 (vrsraq_n_u16): Likewise.
2574 (vrsraq_n_u32): Likewise.
2575 (vrsraq_n_u64): Likewise.
2576 (vabs_s8): Likewise.
2577 (vabs_s16): Likewise.
2578 (vabs_s32): Likewise.
2579 (vabs_f32): Likewise.
2580 (vabsq_s8): Likewise.
2581 (vabsq_s16): Likewise.
2582 (vabsq_s32): Likewise.
2583 (vabsq_f32): Likewise.
2584 (vqabs_s8): Likewise.
2585 (vqabs_s16): Likewise.
2586 (vqabs_s32): Likewise.
2587 (vqabsq_s8): Likewise.
2588 (vqabsq_s16): Likewise.
2589 (vqabsq_s32): Likewise.
2590 (vneg_s8): Likewise.
2591 (vneg_s16): Likewise.
2592 (vneg_s32): Likewise.
2593 (vneg_f32): Likewise.
2594 (vnegq_s8): Likewise.
2595 (vnegq_s16): Likewise.
2596 (vnegq_s32): Likewise.
2597 (vnegq_f32): Likewise.
2598 (vqneg_s8): Likewise.
2599 (vqneg_s16): Likewise.
2600 (vqneg_s32): Likewise.
2601 (vqnegq_s8): Likewise.
2602 (vqnegq_s16): Likewise.
2603 (vqnegq_s32): Likewise.
2604 (vmvn_s8): Likewise.
2605 (vmvn_s16): Likewise.
2606 (vmvn_s32): Likewise.
2607 (vmvn_u8): Likewise.
2608 (vmvn_u16): Likewise.
2609 (vmvn_u32): Likewise.
2610 (vmvn_p8): Likewise.
2611 (vmvnq_s8): Likewise.
2612 (vmvnq_s16): Likewise.
2613 (vmvnq_s32): Likewise.
2614 (vmvnq_u8): Likewise.
2615 (vmvnq_u16): Likewise.
2616 (vmvnq_u32): Likewise.
2617 (vmvnq_p8): Likewise.
2618 (vcls_s8): Likewise.
2619 (vcls_s16): Likewise.
2620 (vcls_s32): Likewise.
2621 (vclsq_s8): Likewise.
2622 (vclsq_s16): Likewise.
2623 (vclsq_s32): Likewise.
2624 (vclz_s8): Likewise.
2625 (vclz_s16): Likewise.
2626 (vclz_s32): Likewise.
2627 (vclz_u8): Likewise.
2628 (vclz_u16): Likewise.
2629 (vclz_u32): Likewise.
2630 (vclzq_s8): Likewise.
2631 (vclzq_s16): Likewise.
2632 (vclzq_s32): Likewise.
2633 (vclzq_u8): Likewise.
2634 (vclzq_u16): Likewise.
2635 (vclzq_u32): Likewise.
2636 (vcnt_s8): Likewise.
2637 (vcnt_u8): Likewise.
2638 (vcnt_p8): Likewise.
2639 (vcntq_s8): Likewise.
2640 (vcntq_u8): Likewise.
2641 (vcntq_p8): Likewise.
2642 (vrecpe_f32): Likewise.
2643 (vrecpe_u32): Likewise.
2644 (vrecpeq_f32): Likewise.
2645 (vrecpeq_u32): Likewise.
2646 (vrsqrte_f32): Likewise.
2647 (vrsqrte_u32): Likewise.
2648 (vrsqrteq_f32): Likewise.
2649 (vrsqrteq_u32): Likewise.
2650 (vget_lane_s8): Likewise.
2651 (vget_lane_s16): Likewise.
2652 (vget_lane_s32): Likewise.
2653 (vget_lane_f32): Likewise.
2654 (vget_lane_u8): Likewise.
2655 (vget_lane_u16): Likewise.
2656 (vget_lane_u32): Likewise.
2657 (vget_lane_p8): Likewise.
2658 (vget_lane_p16): Likewise.
2659 (vget_lane_s64): Likewise.
2660 (vget_lane_u64): Likewise.
2661 (vgetq_lane_s8): Likewise.
2662 (vgetq_lane_s16): Likewise.
2663 (vgetq_lane_s32): Likewise.
2664 (vgetq_lane_f32): Likewise.
2665 (vgetq_lane_u8): Likewise.
2666 (vgetq_lane_u16): Likewise.
2667 (vgetq_lane_u32): Likewise.
2668 (vgetq_lane_p8): Likewise.
2669 (vgetq_lane_p16): Likewise.
2670 (vgetq_lane_s64): Likewise.
2671 (vgetq_lane_u64): Likewise.
2672 (vcvt_s32_f32): Likewise.
2673 (vcvt_f32_s32): Likewise.
2674 (vcvt_f32_u32): Likewise.
2675 (vcvt_u32_f32): Likewise.
2676 (vcvtq_s32_f32): Likewise.
2677 (vcvtq_f32_s32): Likewise.
2678 (vcvtq_f32_u32): Likewise.
2679 (vcvtq_u32_f32): Likewise.
2680 (vcvt_n_s32_f32): Likewise.
2681 (vcvt_n_f32_s32): Likewise.
2682 (vcvt_n_f32_u32): Likewise.
2683 (vcvt_n_u32_f32): Likewise.
2684 (vcvtq_n_s32_f32): Likewise.
2685 (vcvtq_n_f32_s32): Likewise.
2686 (vcvtq_n_f32_u32): Likewise.
2687 (vcvtq_n_u32_f32): Likewise.
2688 (vmovn_s16): Likewise.
2689 (vmovn_s32): Likewise.
2690 (vmovn_s64): Likewise.
2691 (vmovn_u16): Likewise.
2692 (vmovn_u32): Likewise.
2693 (vmovn_u64): Likewise.
2694 (vqmovn_s16): Likewise.
2695 (vqmovn_s32): Likewise.
2696 (vqmovn_s64): Likewise.
2697 (vqmovn_u16): Likewise.
2698 (vqmovn_u32): Likewise.
2699 (vqmovn_u64): Likewise.
2700 (vqmovun_s16): Likewise.
2701 (vqmovun_s32): Likewise.
2702 (vqmovun_s64): Likewise.
2703 (vmovl_s8): Likewise.
2704 (vmovl_s16): Likewise.
2705 (vmovl_s32): Likewise.
2706 (vmovl_u8): Likewise.
2707 (vmovl_u16): Likewise.
2708 (vmovl_u32): Likewise.
2709 (vmul_lane_s16): Likewise.
2710 (vmul_lane_s32): Likewise.
2711 (vmul_lane_f32): Likewise.
2712 (vmul_lane_u16): Likewise.
2713 (vmul_lane_u32): Likewise.
2714 (vmulq_lane_s16): Likewise.
2715 (vmulq_lane_s32): Likewise.
2716 (vmulq_lane_f32): Likewise.
2717 (vmulq_lane_u16): Likewise.
2718 (vmulq_lane_u32): Likewise.
2719 (vmla_lane_s16): Likewise.
2720 (vmla_lane_s32): Likewise.
2721 (vmla_lane_f32): Likewise.
2722 (vmla_lane_u16): Likewise.
2723 (vmla_lane_u32): Likewise.
2724 (vmlaq_lane_s16): Likewise.
2725 (vmlaq_lane_s32): Likewise.
2726 (vmlaq_lane_f32): Likewise.
2727 (vmlaq_lane_u16): Likewise.
2728 (vmlaq_lane_u32): Likewise.
2729 (vmlal_lane_s16): Likewise.
2730 (vmlal_lane_s32): Likewise.
2731 (vmlal_lane_u16): Likewise.
2732 (vmlal_lane_u32): Likewise.
2733 (vqdmlal_lane_s16): Likewise.
2734 (vqdmlal_lane_s32): Likewise.
2735 (vmls_lane_s16): Likewise.
2736 (vmls_lane_s32): Likewise.
2737 (vmls_lane_f32): Likewise.
2738 (vmls_lane_u16): Likewise.
2739 (vmls_lane_u32): Likewise.
2740 (vmlsq_lane_s16): Likewise.
2741 (vmlsq_lane_s32): Likewise.
2742 (vmlsq_lane_f32): Likewise.
2743 (vmlsq_lane_u16): Likewise.
2744 (vmlsq_lane_u32): Likewise.
2745 (vmlsl_lane_s16): Likewise.
2746 (vmlsl_lane_s32): Likewise.
2747 (vmlsl_lane_u16): Likewise.
2748 (vmlsl_lane_u32): Likewise.
2749 (vqdmlsl_lane_s16): Likewise.
2750 (vqdmlsl_lane_s32): Likewise.
2751 (vmull_lane_s16): Likewise.
2752 (vmull_lane_s32): Likewise.
2753 (vmull_lane_u16): Likewise.
2754 (vmull_lane_u32): Likewise.
2755 (vqdmull_lane_s16): Likewise.
2756 (vqdmull_lane_s32): Likewise.
2757 (vqdmulhq_lane_s16): Likewise.
2758 (vqdmulhq_lane_s32): Likewise.
2759 (vqdmulh_lane_s16): Likewise.
2760 (vqdmulh_lane_s32): Likewise.
2761 (vqrdmulhq_lane_s16): Likewise.
2762 (vqrdmulhq_lane_s32): Likewise.
2763 (vqrdmulh_lane_s16): Likewise.
2764 (vqrdmulh_lane_s32): Likewise.
2765 (vmul_n_s16): Likewise.
2766 (vmul_n_s32): Likewise.
2767 (vmul_n_f32): Likewise.
2768 (vmul_n_u16): Likewise.
2769 (vmul_n_u32): Likewise.
2770 (vmulq_n_s16): Likewise.
2771 (vmulq_n_s32): Likewise.
2772 (vmulq_n_f32): Likewise.
2773 (vmulq_n_u16): Likewise.
2774 (vmulq_n_u32): Likewise.
2775 (vmull_n_s16): Likewise.
2776 (vmull_n_s32): Likewise.
2777 (vmull_n_u16): Likewise.
2778 (vmull_n_u32): Likewise.
2779 (vqdmull_n_s16): Likewise.
2780 (vqdmull_n_s32): Likewise.
2781 (vqdmulhq_n_s16): Likewise.
2782 (vqdmulhq_n_s32): Likewise.
2783 (vqdmulh_n_s16): Likewise.
2784 (vqdmulh_n_s32): Likewise.
2785 (vqrdmulhq_n_s16): Likewise.
2786 (vqrdmulhq_n_s32): Likewise.
2787 (vqrdmulh_n_s16): Likewise.
2788 (vqrdmulh_n_s32): Likewise.
2789 (vmla_n_s16): Likewise.
2790 (vmla_n_s32): Likewise.
2791 (vmla_n_f32): Likewise.
2792 (vmla_n_u16): Likewise.
2793 (vmla_n_u32): Likewise.
2794 (vmlaq_n_s16): Likewise.
2795 (vmlaq_n_s32): Likewise.
2796 (vmlaq_n_f32): Likewise.
2797 (vmlaq_n_u16): Likewise.
2798 (vmlaq_n_u32): Likewise.
2799 (vmlal_n_s16): Likewise.
2800 (vmlal_n_s32): Likewise.
2801 (vmlal_n_u16): Likewise.
2802 (vmlal_n_u32): Likewise.
2803 (vqdmlal_n_s16): Likewise.
2804 (vqdmlal_n_s32): Likewise.
2805 (vmls_n_s16): Likewise.
2806 (vmls_n_s32): Likewise.
2807 (vmls_n_f32): Likewise.
2808 (vmls_n_u16): Likewise.
2809 (vmls_n_u32): Likewise.
2810 (vmlsq_n_s16): Likewise.
2811 (vmlsq_n_s32): Likewise.
2812 (vmlsq_n_f32): Likewise.
2813 (vmlsq_n_u16): Likewise.
2814 (vmlsq_n_u32): Likewise.
2815 (vmlsl_n_s16): Likewise.
2816 (vmlsl_n_s32): Likewise.
2817 (vmlsl_n_u16): Likewise.
2818 (vmlsl_n_u32): Likewise.
2819 (vqdmlsl_n_s16): Likewise.
2820 (vqdmlsl_n_s32): Likewise.
2822 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2824 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
2825 Add cost of alu.arith in simple SImode case.
2827 2014-11-18 Jiong Wang <jiong.wang@arm.com>
2829 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
2832 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
2834 * opts.c (finish_options): Disable aggressive opts for sanitizer.
2835 (common_handle_option): Move code to finish_options.
2837 2014-11-18 Yury Gribov <y.gribov@samsung.com>
2840 * stor-layout.c (min_align_of_type): Respect user alignment
2843 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
2845 * passes.c (remove_cgraph_node_from_order): New.
2846 (do_per_function_toporder): Register cgraph removal
2849 2014-11-17 Terry Guo <terry.guo@arm.com>
2851 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
2852 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
2853 (generic_vfp): Likewise.
2854 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
2856 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
2858 PR rtl-optimization/63906
2859 * lra-remat.c (operand_to_remat): Check SP and
2860 frame_pointer_required.
2862 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
2864 * doc/invoke.texi (floop-unroll-and-jam): Document
2865 (loop-unroll-jam-size): Likewise.
2866 (loop-unroll-jam-depth): Likewise.
2867 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
2868 (getScheduleForBandList): Replaced unsafe union_map reuse.
2870 2014-11-17 Andrew Pinski <apinski@cavium.com>
2872 * config/aarch64/thunderx.md: Remove copyright which should not
2875 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
2876 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2878 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
2879 Altivec style vector loads that ignore the bottom 3 bits of the
2881 (rs6000_debug_addr_mask): New function to print the addr_mask
2882 values if debugging.
2883 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
2885 (rs6000_setup_reg_addr_masks): Add support for Altivec style
2886 vector loads that ignore the bottom 3 bits of the address. Allow
2887 pre-increment and pre-decrement on floating point, even if the
2888 -mupper-regs-{sf,df} options were used.
2889 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
2890 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
2891 placement for direct move support.
2892 (rs6000_option_override_internal): Add checks for -mupper-regs-df
2893 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
2894 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
2895 depending on the underlying cpu.
2896 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
2897 (rs6000_secondary_reload_toc_costs): Helper function to identify
2898 costs of a TOC load for secondary reload support.
2899 (rs6000_secondary_reload_memory): Helper function for secondary
2900 reload, to determine if a particular memory operation is directly
2901 handled by the hardware, or if it needs support from secondary
2902 reload to create a valid address.
2903 (rs6000_secondary_reload): Rework code, to be clearer. If the
2904 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
2905 reload scalar values, since the FPR registers have D-form
2906 addressing. Move most of the code handling memory to the function
2907 rs6000_secondary_reload_memory, and use the reg_addr structure to
2908 determine what type of address modes are supported. Print more
2909 debug information if -mdebug=addr.
2910 (rs6000_secondary_reload_inner): Rework entire function to be more
2911 general. Use the reg_addr bits to determine what type of
2912 addressing is supported.
2913 (rs6000_preferred_reload_class): Rework. Move constant handling
2914 into a single place. Prefer using FLOAT_REGS for scalar floating
2916 (rs6000_secondary_reload_class): Use a FPR register to move a
2917 value from an Altivec register to a GPR, and vice versa. Move VSX
2918 handling above traditional floating point.
2920 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
2921 Delete some spaces in the constraints.
2922 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
2923 allow using FPR registers to load/store an Altivec register for
2924 scalar floating point types.
2925 (SF->SF move peephole2): Likewise.
2926 (DFmode splitter): Add a define_split to move floating point
2927 constants to the constant pool before register allocation.
2928 Normally constants are put into the pool immediately, but
2929 -ffast-math delays putting them into the constant pool for the
2930 reciprocal approximation support.
2931 (SFmode splitter): Likewise.
2933 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
2934 (-mupper-regs-sf): Likewise.
2936 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
2937 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
2939 (-mupper-regs): New combination option that sets -mupper-regs-sf
2940 and -mupper-regs-df by default if the cpu supports the instructions.
2942 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
2943 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
2945 * config/rs6000/predicates.md (memory_fp_constant): New predicate
2946 to return true if the operand is a floating point constant that
2947 must be put into the constant pool, before register allocation
2950 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
2951 -mupper-regs-df by default.
2952 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
2953 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
2954 various -mcpu=... options.
2955 (power7 cpu): Enable -mupper-regs-df by default.
2957 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
2960 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
2962 * ira-conflicts.c (build_conflict_bit_table): Add the current
2963 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
2965 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
2967 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
2968 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
2969 (devirtualization_time_bonus): Use it.
2970 (ipcp_discover_new_direct_edges): Likewise.
2971 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
2972 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
2974 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
2976 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
2977 to optimization_default_node.
2979 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
2981 * cgraphunit.c (analyze_functions): Use opt_for_fn.
2982 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
2984 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
2986 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
2987 (cgraph_node::cannot_return_p): Likewise.
2988 (cgraph_edge::cannot_lead_to_return_p): Likewise.
2989 (cgraph_edge::maybe_hot_p): Likewise.
2991 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
2993 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
2994 (optimize_function_for_size_p): Likewise.
2995 (probably_never_executed): Likewise; replace cfun by fun.
2997 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
2999 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
3000 variant reading from memory and assembling to ld1.
3002 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
3003 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
3004 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
3005 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
3006 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
3007 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
3008 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
3010 2014-11-17 Jason Merrill <jason@redhat.com>
3012 * tree-inline.c (copy_fn): New.
3013 * tree-inline.h: Declare it.
3015 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
3017 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
3018 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
3019 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
3020 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
3021 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
3022 * config/aarch64/iterators.md (VD1): Remove.
3024 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3026 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
3027 AARCH64_FL_CRYPTO from feature flags.
3028 (cortex-a57): Likewise.
3029 (cortex-a57.cortex-a53): Likewise.
3031 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3033 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
3034 DECL_FUNCTION_SPECIFIC_TARGET.
3035 * i386.c (ix86_set_current_function): Handle explicit default options.
3037 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3039 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
3041 (expand_builtin_mempcpy_with_bounds): Likewise.
3042 (expand_builtin_memset_with_bounds): Likewise.
3044 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3046 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
3047 ipa-ref.h, plugin-api.h.
3048 (get_string_length): Handle calls with bounds.
3049 (adjust_last_stmt): Likewise.
3050 (handle_builtin_strchr): Likewise.
3051 (handle_builtin_strcpy): Likewise.
3052 (handle_builtin_memcpy): Likewise.
3053 (handle_builtin_strcat): Likewise.
3055 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3057 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
3058 (chkp_get_nochk_fndecl): New.
3059 (chkp_optimize_string_function_calls): New.
3060 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
3061 * tree-cfg.h (insert_cond_bb): New.
3062 * tree-cfg.c (insert_cond_bb): New.
3064 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3066 * tree-core.h (built_in_class): Add builtin codes to be used
3067 by Pointer Bounds Checker for instrumented builtin functions.
3068 * tree-streamer-in.c: Include ipa-chkp.h.
3069 (streamer_get_builtin_tree): Created instrumented decl if
3071 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
3072 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
3074 (chkp_maybe_clone_builtin_fndecl): New.
3075 (chkp_maybe_create_clone): Support builtin function decls.
3076 (chkp_versioning): Clone builtin functions.
3077 * tree-chkp.c (chkp_instrument_normal_builtin): New.
3078 (chkp_add_bounds_to_call_stmt): Support builtin functions.
3079 (chkp_replace_function_pointer): Likewise.
3080 * builtins.c (expand_builtin_memcpy_args): New.
3081 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
3082 (expand_builtin_memcpy_with_bounds): New.
3083 (expand_builtin_mempcpy_with_bounds): New.
3084 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
3085 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
3086 (expand_builtin_memset_with_bounds): New.
3087 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
3088 (expand_builtin_with_bounds): New.
3089 * builtins.h (expand_builtin_with_bounds): New.
3090 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
3092 2014-11-17 Dodji Seketeli <dodji@redhat.com>
3094 * gimple.h (gimple_set_visited, gimple_visited_p)
3095 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
3096 comments to these accessors.
3098 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
3100 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
3101 Set avr_log_details to "all".
3103 2014-11-17 Richard Biener <rguenther@suse.de>
3106 * match.pd: Guard X / CST -> X * CST' transform against
3109 2014-11-17 Terry Guo <terry.guo@arm.com>
3111 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
3114 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
3116 * ifcvt.c (HAVE_cbranchcc4): Define.
3117 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
3118 Use HAVE_cbranchcc4.
3120 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3122 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
3123 aarch64_convert_mode, aarch64_gen_ccmp_first,
3124 aarch64_gen_ccmp_next): New functions.
3125 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
3127 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3129 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
3130 * aarch64.c (aarch64_nzcv_codes): New data.
3131 (aarch64_ccmp_mode_to_code): New.
3132 (aarch64_print_operand): Output nzcv.
3133 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
3135 (cstore<mode>4): Handle ccmp_cc_register.
3136 * config/aarch64/predicates.md (const0_operand): New.
3138 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3140 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
3141 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
3142 extacted from aarch64_get_condition_code.
3143 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
3144 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
3146 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3148 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
3149 aarch64_ccmp_operand): New constraints.
3151 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3153 * Makefile.in: Add ccmp.o.
3156 * expr.c: include "ccmp.h"
3157 (expand_cond_expr_using_cmove): Handle VOIDmode.
3158 (expand_expr_real_1): Try to expand ccmp.
3160 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3162 * cfgexpand.c (expand_gimple_cond): Check ccmp.
3163 * expmed.c (emit_cstore): Make it global.
3164 * expmed.h: #include "insn-codes.h"
3165 (emit_cstore): New prototype.
3166 * expr.c (expand_operands): Make it global.
3167 * expr.h (expand_operands): New prototype.
3168 * optabs.c (get_rtx_code): Make it global.
3169 * optabs.h (get_rtx_code): New prototype.
3171 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3173 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
3174 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
3175 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
3177 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
3180 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
3181 Always combine comparisons or conversions from booleans.
3183 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
3185 * ipa-polymorphic-call.c
3186 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
3187 (ipa_polymorphic_call_context::meet_speculation_with): New function.
3188 (ipa_polymorphic_call_context::combine_with): Handle types in construction
3190 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
3192 (ipa_polymorphic_call_context::meet_with): New function.
3193 * cgraph.h (class ipa_polymorphic_call_context): Add
3194 meet_width, meet_speculation_with; constify speculation_consistent_p.
3195 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
3197 (propagate_context_accross_jump_function): Likewise; be more cureful.
3198 about set_contains_variable.
3199 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
3200 (find_more_scalar_values_for_callers_subset): Fix.
3201 (find_more_contexts_for_caller_subset): Perform meet operation.
3203 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
3205 * passes.c (execute_one_pass): Do not apply all transforms prior
3206 every simple IPA pass.
3207 * cgraphunit.c: Do not include fibheap.h
3208 (expand_thunk): Use get_untransformed_body.
3209 (cgraph_node::expand): Likewise.
3210 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
3211 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
3212 (cgraph_node::get_untransformed_body): Break out from ...
3213 (cgraph_node::get_body): ... here; add code to apply all transforms.
3214 * cgraph.h (cgraph_node): Add get_untransformed_body.
3215 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
3216 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
3217 * tree-inline.c (expand_call_inline): LIkewise.
3218 * i386.c (ix86_reset_to_default_globals): Break out from ...
3219 (ix86_set_current_function): ... here;
3220 (ix86_reset_previous_fndecl): Use it.
3221 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
3223 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
3225 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
3226 * doc/tm.texi: Regenerate.
3228 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
3230 * config/sh/sh.c: Do not include algorithm.
3231 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
3233 (sh_emit_compare_and_branch): Ditto.
3234 (sh_emit_compare_and_set): Ditto.
3235 * config/sh/sh.md (replacement peephole2): Ditto.
3236 (cstore4_media): Ditto.
3239 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
3241 * lra-remat.c (cand_transf_func): Process regno for
3242 rematerialization too.
3243 * lra.c (lra): Switch on rematerialization pass.
3245 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
3247 * lra.c (lra): Switch off rematerialization pass.
3249 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
3251 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
3252 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
3253 instead of builtins.
3254 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
3256 (_mm_sqrt_sd): Fix comment.
3257 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
3258 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
3259 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
3260 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
3261 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
3262 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
3263 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
3264 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
3265 Use vector extensions instead of builtins.
3266 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
3267 _mm_mullo_epi32): Likewise.
3268 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
3270 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
3271 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
3272 Use vector extensions instead of builtins.
3273 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
3274 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
3275 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
3276 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
3277 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
3278 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
3279 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
3280 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
3282 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
3283 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
3284 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
3285 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
3286 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
3287 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
3288 _mm512_div_ps): Use vector extensions instead of builtins.
3289 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
3290 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
3291 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
3292 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
3295 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
3297 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
3298 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
3299 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
3300 * opth-gen.awk: Add prototype of cl_optimization_hash.
3301 * tree-streamer-in.c (unpack_ts_optimization): Remove.
3302 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
3303 * tree-streamer-out.c (pack_ts_optimization): Remove.
3304 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
3306 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
3308 * common.opt (flag_loop_unroll_and_jam): New flag.
3309 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
3311 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
3312 * graphite-poly.h (struct poly_bb:map_sepclass): New field
3313 * graphite-poly.c (new_poly_bb): Initialization for new field.
3314 (apply_poly_transforms): Support for unroll and jam flag.
3315 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
3317 (generate_luj_sepclass_opt): Build the separation class option.
3318 (generate_luj_options): Set unroll and jam options.
3319 (set_options): Support for unroll and jam options.
3320 (scop_to_isl_ast): Likewise
3321 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
3322 computing the separating class map.
3323 (optimize_isl): Support for the separating class map.
3324 (apply_schedule_map_to_scop): Likewise.
3325 (getScheduleMap): Likewise.
3326 (getScheduleForBand): Likewise.
3327 (getScheduleForBandList): Likewise.
3328 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
3329 * toplev.c (process_options) Likewise.
3331 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
3333 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
3335 (replace_loop_annotate): ...here. Call it on the header and on the
3336 latch block, if any. Restore proper behavior of final cleanup.
3338 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
3340 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
3341 for max-completely-peeled-insns limit.
3343 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
3345 * ipa-prop.h (ipa_known_type_data): Remove.
3346 (ipa_binfo_from_known_type_jfunc): Remove.
3348 2014-11-14 Andrew Pinski <apinski@cavium.com>
3350 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
3352 * config/aarch64/aarch64.md: Include thunderx.md.
3353 (generic_sched): Set to no for thunderx.
3354 * config/aarch64/thunderx.md: New file.
3356 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
3358 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
3361 * config/rs6000/vector.md (VEC_R): Move secondary reload support
3362 insns to rs6000.md from vector.md.
3363 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
3364 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
3365 (vec_reload_and_plus_<mptrsize>): Likewise.
3367 * config/rs6000/rs6000.md (Fa): New mode attribute to give
3368 constraint for the Altivec registers for a type.
3369 (RELOAD): New mode iterator for all of the types that have
3370 secondary reload address support to load up a base register.
3371 (extendsfdf2_fpr): Use correct constraint.
3372 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
3374 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
3375 Generate the non-VSX instruction if all registers were FPRs. Do
3376 not use the patterns in vsx.md for scalar operations.
3377 (floatsi<mode>2_lfiwax_mem): Likewise.
3378 (floatunssi<mode>2_lfiwzx): Likewise.
3379 (floatunssi<mode>2_lfiwzx_mem): Likewise.
3380 (fix_trunc<mode>di2_fctidz): Likewise.
3381 (fixuns_trunc<mode>di2_fctiduz): Likewise.
3382 (fctiwz_<mode>): Likewise.
3383 (fctiwuz_<mode>): Likewise.
3385 (floatdidf2_fpr): Likewise.
3386 (floatdidf2_mem): Likewise.
3387 (floatunsdidf2): Likewise.
3388 (floatunsdidf2_fcfidu): Likewise.
3389 (floatunsdidf2_mem): Likewise.
3390 (floatdisf2_fcfids): Likewise.
3391 (floatdisf2_mem): Likewise.
3392 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
3393 it more obvious that the code is for pre-ISA 2.06 machines.
3394 (floatdisf2_internal2): Likewise.
3395 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
3396 Generate the non-VSX instruction if all registers were FPRs. Do
3397 not use the patterns in vsx.md for scalar operations.
3398 (floatunsdisf2_mem): Likewise.
3399 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
3400 handlers here from vector.md, and expand the types we generate
3401 reload handlers for.
3402 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
3403 (vec_reload_and_plus_<mptrsize>): Likewise.
3405 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
3406 vector forms of the instructions. Move VSX scalar forms to
3407 rs6000.md, and add support for -mupper-regs-sf.
3408 (vsx_floatuns<VSi><mode>2): Likewise.
3409 (vsx_fix_trunc<mode><VSi>2): Likewise.
3410 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
3411 (vsx_float_fix_<mode>2): Delete DF version, rename to
3412 vsx_float_fix_v2df2.
3413 (vsx_float_fix_v2df2): Likewise.
3415 2014-11-14 Martin Jambor <mjambor@suse.cz>
3417 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
3418 (ipa_pass_through_data): Removed field type_preserved.
3419 (ipa_ancestor_jf_data): removed fields type and type_preserved.
3420 (ipa_jump_func): Removed field known_type.
3421 (ipa_get_jf_known_type_offset): Removed.
3422 (ipa_get_jf_known_type_base_type): Likewise.
3423 (ipa_get_jf_known_type_component_type): Likewise.
3424 (ipa_get_jf_ancestor_type): Likewise.
3425 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
3426 (ipa_get_jf_pass_through_result): Likewise.
3427 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
3428 (values_equal_for_ipcp_p): Removed BINFO handling.
3429 (ipa_get_indirect_edge_target_1): Updated comment.
3430 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
3431 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
3432 (ipa_set_jf_known_type): Removed.
3433 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
3435 (ipa_set_jf_arith_pass_through): Likewise.
3436 (ipa_set_ancestor_jf): Likewise.
3437 (ipa_binfo_from_known_type_jfunc): Removed.
3438 (prop_type_change_info): Removed fields known_current_type and
3439 multiple_types_encountered.
3440 (extr_type_from_vtbl_ptr_store): Removed.
3441 (check_stmt_for_type_change): Do not attempt to identify changed type.
3442 (detect_type_change_from_memory_writes): Do not set the removed fields,
3443 always set jfunc to unknown.
3444 (compute_complex_assign_jump_func): Do not detect dynamic type change.
3445 (compute_complex_ancestor_jump_func): Likewise.
3446 (compute_known_type_jump_func): Removed.
3447 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
3448 change. Do not comute known type jump functions.
3449 (combine_known_type_and_ancestor_jfs): Removed.
3450 (update_jump_functions_after_inlining): Removed handling of
3451 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
3452 (ipa_write_jump_function): Do not stream removed fields or known type
3454 (ipa_read_jump_function): Likewise.
3456 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
3458 * lra-int.h (lra_create_live_ranges): Add parameter.
3459 * lra-lives.c (temp_bitmap): Move higher.
3460 (initiate_live_solver): Move temp_bitmap initialization into
3461 lra_live_ranges_init.
3462 (finish_live_solver): Move temp_bitmap clearing into
3464 (process_bb_lives): Add parameter. Use it to control live info
3465 update and dead insn elimination. Pass it to mark_regno_live and
3467 (lra_create_live_ranges): Add parameter. Pass it to
3469 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
3470 initiate_live_solver and finish_live_solver.
3471 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
3472 Use temp_bitmap to update avail_cands.
3473 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
3474 check with lra_need_for_spill_p after live range pass. Switch on
3475 rematerialization pass.
3477 2014-11-14 Martin Jambor <mjambor@suse.cz>
3479 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
3480 agg_preserved flag instead.
3481 (ipa_get_jf_ancestor_type_preserved): Likewise.
3482 (ipa_node_params): Rename known_vals to known_csts, update all users.
3483 New field known_contexts.
3484 (ipa_get_indirect_edge_target): Update prototype.
3485 (ipcp_poly_ctx_values_pool): Declare.
3486 (ipa_context_from_jfunc): Likewise.
3487 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
3488 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
3489 parameter newline of method dump.
3490 * ipa-cp.c (ctxlat): New field.
3491 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
3492 (ipcp_poly_ctx_values_pool):New variable.
3493 (ipa_get_poly_ctx_lat): New function.
3494 (print_ipcp_constant_value): New overloaded function for contexts.
3495 (print_all_lattices): Also print contexts.
3496 (ipa_topo_info): New field contexts;
3497 (set_all_contains_variable): Also set the flag in the context lattice.
3498 (initialize_node_lattices): Likewise for flag bottom.
3499 (ipa_get_jf_ancestor_result): Removed BINFO handling.
3500 (ipa_value_from_jfunc): Likewise.
3501 (ipa_context_from_jfunc): New function.
3502 (values_equal_for_ipcp_p): New overloaded function for contexts.
3503 (allocate_and_init_ipcp_value): Construct the value.
3504 (allocate_and_init_ipcp_value): New overloaded function for contexts.
3505 (propagate_scalar_accross_jump_function): Removed handling of
3506 KNOWN_TYPE jump functions.
3507 (propagate_context_accross_jump_function): New function.
3508 (propagate_constants_accross_call): Also propagate contexts.
3509 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
3510 (ipa_get_indirect_edge_target): Likewise.
3511 (devirtualization_time_bonus): Likewise.
3512 (gather_context_independent_values): Create and populate known_contexts
3513 vector rather than known_binfos.
3514 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
3515 (estimate_local_effects): Likewise.
3516 (add_all_node_vals_to_toposort): Also add contexts to teir topological
3518 (ipcp_propagate_stage): Also propagate effects of contexts.
3519 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
3520 ipa_get_indirect_edge_target_1.
3521 (cgraph_edge_brings_value_p): New overloaded function for contexts.
3522 (create_specialized_node): Work on contexts rather than BINFOs.
3523 (find_more_contexts_for_caller_subset): New function.
3524 (known_contexts_useful_p): New function.
3525 (copy_useful_known_contexts): Likewise.
3526 (modify_known_vectors_with_val): Likewise.
3527 (ipcp_val_in_agg_replacements_p): Renamed to
3528 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
3530 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
3531 (decide_about_value): Work on contexts rather than BINFOs.
3532 (decide_whether_version_node): Likewise.
3533 (ipcp_driver): Initialize the new alloc pool.
3534 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
3535 printing of edge contexts.
3536 (ipa_set_ancestor_jf): Replace assert with conditional setting of
3537 type_preserved to false.
3538 (update_jump_functions_after_inlining): Use access function instead of
3539 reading agg_preserved directly. Store combined context in the ancestor
3541 (try_make_edge_direct_virtual_call): Work on contexts rather than
3543 (update_indirect_edges_after_inlining): Get context from
3544 ipa_context_from_jfunc.
3545 (ipa_free_node_params_substructures): Free also known_contexts.
3546 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
3547 (ipa_free_all_structures_after_iinln): Likewise.
3548 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
3549 contexts rather than BINFOs.
3550 (estimate_edge_devirt_benefit): Likewise.
3551 (estimate_edge_size_and_time): Likewise.
3552 (estimate_calls_size_and_time): Likewise.
3553 (estimate_node_size_and_time): Likewise.
3554 (estimate_ipcp_clone_size_and_time): Likewise.
3555 (do_estimate_edge_time): Likewise.
3556 (do_estimate_edge_size): Likewise.
3557 (do_estimate_edge_hints): Likewise.
3558 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
3559 parameter newline, ouput newline only when it is set.
3560 (ipa_polymorphic_call_context::equal_to): New method.
3562 2014-11-14 Martin Jambor <mjambor@suse.cz>
3564 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
3565 users converted to the same specialization as the using class/function
3566 or specialization on tree.
3567 (ipcp_value): Likewise.
3568 (ipcp_lattice): Likewise.
3569 (ipcp_agg_lattice): Now derived from tree specialization of
3571 (values_topo): Moved to new class value_topo_info.
3572 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
3573 Updated all callers.
3574 (print_lattice): Turned into ipcp_lattice::print. Updated all
3576 (value_topo_info): New class template.
3577 (ipa_topo_info): New field constants. New constructor.
3578 (build_toporder_info): Do not clear stack_top, only checkign assert
3580 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
3581 Updated all callers.
3582 (set_lattice_contains_variable): Turned into
3583 ipcp_lattice::set_contains_variable. Updated all callers.
3584 (add_value_source): Turned into ipcp_value::add_source. Updated all
3586 (allocate_and_init_ipcp_value): New function.
3587 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
3588 parameter got default a value. Updated all callers.
3589 (add_scalar_value_to_lattice): Removed, users converted to using
3590 ipcp_lattice::add_value with default value of the last parameter.
3591 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
3593 (propagate_effects): Made method of value_topo_info.
3594 (cgraph_edge_brings_value_p): Now a template function.
3595 (get_info_about_necessary_edges): Likewise.
3596 (gather_edges_for_value): Likewise.
3597 (perhaps_add_new_callers): Likewise.
3598 (decide_about_value): Likewise.
3599 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
3601 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3603 * doc/install.texi (--with-diagnostics-color=): Document.
3605 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
3606 IFN_GOMP_SIMD_LANE without lhs as useless.
3608 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
3609 (varying_state): Add true for can_free.
3610 (check_call): For builtin or internal !nonfreeing_call_p set
3612 (check_stmt): For asm volatile and asm with "memory" set
3614 (analyze_function): Clear local->can_free initially, continue
3615 calling check_stmt until all flags are computed, dump can_free
3617 (pure_const_write_summary): Write can_free flag.
3618 (pure_const_read_summary): Read it back.
3619 (propagate_pure_const): Propagate also can_free flag, set
3620 w->nonfreeing_fn if it is false after propagation.
3621 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
3622 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
3623 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
3624 Also return true for IFN_ABNORMAL_DISPATCHER.
3625 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
3626 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
3627 (input_overwrite_node): Read it back.
3629 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3630 Marek Polacek <polacek@redhat.com>
3632 * sanopt.c: Include tree-ssa-operands.h.
3633 (struct sanopt_info): Add has_freeing_call_p,
3634 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
3635 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
3636 being_visited_p fields.
3637 (struct sanopt_ctx): Add asan_check_map field.
3638 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
3639 maybe_optimize_asan_check_ifn): New functions.
3640 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
3642 (pass_sanopt::execute): Call sanopt_optimize even for
3644 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
3647 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
3649 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
3650 'if (extract_scalar_result)' to the only place that it is true.
3652 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
3654 * config.gcc (default_gnu_indirect_function): Set to yes
3655 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
3658 2014-11-14 Felix Yang <felix.yang@huawei.com>
3659 Jiji Jiang <jiangjiji@huawei.com>
3661 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
3662 VALL mode iterator instead of VALLDI.
3665 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
3667 * optc-save-gen.awk: Output cl_target_option_eq,
3668 cl_target_option_hash, cl_target_option_stream_out,
3669 cl_target_option_stream_in functions.
3670 * opth-gen.awk: Output prototypes for
3671 cl_target_option_eq and cl_target_option_hash.
3672 * lto-streamer.h (cl_target_option_stream_out,
3673 cl_target_option_stream_in): Declare.
3674 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
3675 (cl_option_hash_eq): Use cl_target_option_eq.
3676 * tree-streamer-in.c (unpack_value_fields): Stream in
3678 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
3679 DECL_FUNCTION_SPECIFIC_TARGET.
3680 (hash_tree): Hash TREE_TARGET_OPTION; visit
3681 DECL_FUNCTION_SPECIFIC_TARGET.
3682 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
3684 (streamer_write_tree_body): Output TS_TARGET_OPTION.
3686 2014-11-14 Richard Biener <rguenther@suse.de>
3688 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
3689 valueization hook defaulted to no_follow_ssa_edges.
3690 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
3691 2nd valueization hook to gimple_simplify.
3692 * tree-ssa-ccp.c (valueize_op_1): New function to be
3693 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
3695 * tree-vrp.c (vrp_valueize_1): New function to be
3696 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
3697 (vrp_visit_assignment_or_call): Adjust.
3699 2014-11-14 Marek Polacek <polacek@redhat.com>
3701 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
3702 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
3703 folding with TYPE_OVERFLOW_SANITIZED.
3705 2014-11-14 Marek Polacek <polacek@redhat.com>
3708 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
3709 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
3710 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
3712 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
3713 instrument BUILT_IN_UNREACHABLE here.
3714 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
3716 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
3717 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
3718 SANITIZE_UNREACHABLE.
3719 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
3720 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
3722 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
3724 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
3725 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
3727 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
3729 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
3731 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
3732 vect_create_epilog_for_reduction): Likewise.
3733 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
3735 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3738 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
3739 numerical immediate handling to...
3740 (aarch64_internal_mov_immediate): ...this. New.
3741 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
3742 (aarch64_mov_operand_p): Relax predicate.
3743 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
3744 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
3746 (*movdi_aarch64): Likewise.
3748 2014-11-14 Richard Biener <rguenther@suse.de>
3750 * match.pd: Implement more binary patterns exercised by
3752 * fold-const.c (sing_bit_p): Export.
3753 (exact_inverse): Likewise.
3754 (fold_binary_loc): Remove patterns here.
3755 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
3756 * fold-const.h (sing_bit_p): Declare.
3757 (exact_inverse): Likewise.
3759 2014-11-14 Marek Polacek <polacek@redhat.com>
3761 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
3763 2014-11-14 Richard Biener <rguenther@suse.de>
3765 * genmatch.c (add_operator): Allow CONSTRUCTOR.
3766 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
3767 (parser::parse_op): Allow to iterate over predicates.
3769 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3771 * configure.ac (--with-diagnostics-color): New configure
3772 option, default to --with-diagnostics-color=auto.
3773 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
3774 to determine -fdiagnostics-color= option default.
3775 * doc/invoke.texi (-fdiagnostics-color=): Document new
3777 * configure: Regenerated.
3778 * config.in: Regenerated.
3780 2014-11-13 Teresa Johnson <tejohnson@google.com>
3782 PR tree-optimization/63841
3783 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
3785 2014-11-14 Bin Cheng <bin.cheng@arm.com>
3787 * timevar.def (TV_SCHED_FUSION): New time var.
3788 * passes.def (pass_sched_fusion): New pass.
3789 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
3790 (extract_base_offset_in_addr, fusion_load_store): New.
3791 (arm_sched_fusion_priority): New.
3792 (arm_option_override): Disable scheduling fusion by default
3793 on non-armv7 processors or ldrd/strd isn't preferred.
3794 * sched-int.h (struct _haifa_insn_data): New field.
3795 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
3796 * sched-rgn.c (rest_of_handle_sched_fusion): New.
3797 (pass_data_sched_fusion, pass_sched_fusion): New.
3798 (make_pass_sched_fusion): New.
3799 * haifa-sched.c (sched_fusion): New.
3800 (insn_cost): Handle sched_fusion.
3801 (priority): Handle sched_fusion by calling target hook.
3802 (enum rfs_decision): New enum value.
3803 (rfs_str): New element for RFS_FUSION.
3804 (rank_for_schedule): Support sched_fusion.
3805 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
3806 (schedule_block, fix_tick_ready): Handle sched_fusion.
3807 * common.opt (flag_schedule_fusion): New.
3808 * tree-pass.h (make_pass_sched_fusion): New.
3809 * target.def (fusion_priority): New.
3810 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
3811 * doc/tm.texi: Regenerated.
3812 * doc/invoke.texi (-fschedule-fusion): New.
3814 2014-11-13 Rong Xu <xur@google.com>
3817 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
3818 footer, instead of unconditionally overwritten.
3820 2014-11-14 Martin Jambor <mjambor@suse.cz>
3822 * cgraph.h (clear_outer_type): Make public. Fix comment.
3823 * ipa-devirt.c (possible_polymorphic_call_targets): Use
3824 clear_outer_type when resetting the context.
3826 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
3829 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
3830 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
3832 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
3834 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
3835 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
3836 * tree-inline.c (estimate_operator_cost): Likewise.
3837 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
3840 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
3841 against VEC_RSHIFT_EXPR.
3843 * optabs.h (expand_vec_shift_expr): Remove.
3844 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
3845 (expand_vec_shift_expr): Remove.
3846 * tree.def (VEC_RSHIFT_EXPR): Remove
3848 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
3850 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
3851 (shift_amt_for_vec_perm_mask): New.
3852 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
3853 and mask appropriate.
3855 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
3856 (have_whole_vector_shift): New.
3857 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
3858 looking for vec_shr_optab.
3859 (vect_create_epilog_for_reduction): Likewise; also rename local variable
3860 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
3861 instead of VEC_RSHIFT_EXPRs.
3863 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
3865 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
3867 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
3868 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
3870 tree_vec_data_refs.c (vect_permute_load_chain, vec_permute_store_chain,
3871 vec_shift_permute_load_chain): Replace vect_gen_perm_mask & assert
3872 with vect_gen_perm_mask_checked.
3874 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
3877 (vect_gen_perm_mask_checked): New.
3878 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
3879 (vect_gen_perm_mask_any): ...this.
3881 (perm_mask_for_reverse): Call can_vec_perm_p and
3882 vect_gen_perm_mask_checked.
3884 2014-11-13 Felix Yang <felix.yang@huawei.com>
3886 * ipa-utils.h: Fix typo in comments.
3887 * ipa-profile.c: Likewise.
3888 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
3890 2014-11-13 Teresa Johnson <tejohnson@google.com>
3892 PR tree-optimization/63841
3893 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
3895 2014-11-13 Teresa Johnson <tejohnson@google.com>
3897 PR tree-optimization/63841
3898 * tree.c (initializer_zerop): A clobber does not zero initialize.
3900 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3902 * optabs.c (prepare_operand): Gracefully fail if the mode of X
3903 does not match the operand mode expected by the insn pattern.
3905 2014-11-13 Richard Biener <rguenther@suse.de>
3907 * match.pd: Add tcc_comparison, inverted_tcc_comparison
3908 and inverted_tcc_comparison_with_nans operator lists.
3909 Use tcc_comparison in the truth_valued_p predicate definition.
3910 Restrict logical_inverted_value with bit_xor to integral types.
3911 Build a boolean true for simplifying x |^ !x because of
3912 vector types. Implement patterns from forward_propagate_comparison
3913 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
3914 (get_prop_dest_stmt): Likewise.
3915 (pass_forwprop::execute): Do not call it.
3916 * fold-const.c (fold_unary_loc): Remove the pattern here.
3918 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
3919 Andrey Turetskiy <andrey.turetskiy@intel.com>
3921 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
3923 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
3924 accelerator compiler.
3925 * config/i386/intelmic-mkoffload.c: New file.
3926 * config/i386/t-intelmic: Ditto.
3928 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
3929 Andrey Turetskiy <andrey.turetskiy@intel.com>
3930 Ilya Verbin <ilya.verbin@intel.com>
3932 * common.opt (foffload, foffload-abi): New options.
3933 * config/i386/i386.c (ix86_offload_options): New static function.
3934 (TARGET_OFFLOAD_OPTIONS): Define.
3935 * coretypes.h (enum offload_abi): New enum.
3936 * doc/tm.texi: Regenerate.
3937 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
3938 * gcc.c (offload_targets): New static variable.
3939 (handle_foffload_option): New static function.
3940 (driver_handle_option): Handle OPT_foffload_.
3941 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
3942 according to offload_targets.
3943 * hooks.c (hook_charptr_void_null): New hook.
3944 * hooks.h (hook_charptr_void_null): Declare.
3945 * lto-opts.c: Include lto-section-names.h.
3946 (lto_write_options): Append options from target offload_options hook and
3947 store them to offload_lto section. Do not store target-specific,
3948 driver and diagnostic options in offload_lto section.
3949 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
3951 (append_compiler_options, append_linker_options)
3952 (append_offload_options): New static functions.
3953 (compile_offload_image): Add new arguments with options.
3954 Call append_compiler_options and append_offload_options.
3955 (compile_images_for_offload_targets): Add new arguments with options.
3956 (find_and_merge_options): New static function.
3957 (run_gcc): Outline options handling into the new functions:
3958 find_and_merge_options, append_compiler_options, append_linker_options.
3959 * opts.c (common_handle_option): Don't handle OPT_foffload_.
3960 Forbid OPT_foffload_abi_ for non-offload compiler.
3961 * target.def (offload_options): New target hook.
3963 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
3964 Bernd Schmidt <bernds@codesourcery.com>
3965 Andrey Turetskiy <andrey.turetskiy@intel.com>
3966 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3968 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
3969 (process_command): Tweak path construction for the possibility
3970 of being configured as an offload compiler.
3971 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
3972 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
3973 (driver::set_up_specs): Tweak path construction for the possibility of
3974 being configured as an offload compiler.
3975 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
3976 (offload_names, offloadbegin, offloadend): New static variables.
3977 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
3978 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
3979 New static functions.
3980 (run_gcc): Determine whether offload sections are present. If so, run
3981 compile_images_for_offload_targets and return the names of new generated
3982 objects to linker. If there are offload sections, but no LTO sections,
3983 then return the copies of input objects without link-time recompilation.
3985 2014-11-13 Richard Biener <rguenther@suse.de>
3987 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
3989 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
3990 Bernd Schmidt <bernds@codesourcery.com>
3991 Andrey Turetskiy <andrey.turetskiy@intel.com>
3992 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3994 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
3995 * cgraphunit.c: Include omp-low.h.
3996 * doc/tm.texi: Regenerate.
3997 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
3998 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
3999 * lto-cgraph.c (output_offload_tables): New function.
4000 (input_offload_tables): Likewise.
4001 * lto-section-in.c (lto_section_name): Add "offload_table".
4002 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
4003 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
4004 * lto-streamer-out.c (lto_output): Call output_offload_tables.
4005 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
4006 (output_offload_tables, input_offload_tables): Declare.
4007 * omp-low.c: Include common/common-target.h and lto-section-names.h.
4008 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
4009 (expand_omp_target): Add child_fn into offload_funcs vector.
4010 (add_decls_addresses_to_decl_constructor): New function.
4011 (omp_finish_file): Likewise.
4012 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
4013 * target.def (record_offload_symbol): New DEFHOOK.
4014 * toplev.c: Include omp-low.h.
4015 (compile_file): Call omp_finish_file.
4016 * varpool.c: Include omp-low.h.
4017 (varpool_node::get_create): Add decl into offload_vars vector.
4019 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4020 Ilya Tocar <ilya.tocar@intel.com>
4021 Andrey Turetskiy <andrey.turetskiy@intel.com>
4022 Bernd Schmidt <bernds@codesourcery.com>
4024 * cgraph.c: Include context.h.
4025 (cgraph_node::create): Set node->offloadable and g->have_offload if
4026 decl have "omp declare target" attribute.
4027 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
4028 * cgraphunit.c: Include lto-section-names.h.
4029 (ipa_passes): Call ipa_write_summaries if there is something to write to
4030 OFFLOAD_SECTION_NAME_PREFIX sections.
4031 (symbol_table::compile): Set flag_generate_lto if there is something to
4033 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
4034 * context.c (gcc::context::context): Initialize have_offload with false.
4035 * context.h (class context): Add have_offload flag.
4036 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
4038 (inline_free_summary): Always remove hooks.
4039 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
4040 from non-offloadable nodes while streaming a node into offload section.
4041 (reachable_from_other_partition_p): Likewise.
4042 (select_what_to_stream): New function.
4043 (compute_ltrans_boundary): Do not call
4044 lto_set_symtab_encoder_in_partition if the node should not be streamed.
4045 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
4046 (section_name_prefix): Declare.
4047 * lto-streamer.c (section_name_prefix): New variable.
4048 (lto_get_section_name): Use section_name_prefix instead of
4049 LTO_SECTION_NAME_PREFIX.
4050 * lto-streamer.h (select_what_to_stream): Declare.
4051 * omp-low.c: Include context.h.
4052 (is_targetreg_ctx): New function.
4053 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
4054 (create_omp_child_function, check_omp_nesting_restrictions): Use new
4055 is_targetreg_ctx function. Replace usage of "omp declare target"
4056 attribute with a cgraph_node flag offloadable.
4057 (expand_omp_target): Set mark_force_output for offloadable functions.
4058 (lower_omp_critical): Set offloadable flag for omp critical symbol.
4059 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
4060 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
4061 if the node should not be streamed out.
4062 * tree-pass.h (ipa_write_summaries): New bool argument.
4063 * varpool.c: Include context.h.
4064 (varpool_node::get_create): Set node->offloadable and g->have_offload if
4065 decl have "omp declare target" attribute.
4067 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4068 Thomas Schwinge <thomas@codesourcery.com>
4069 Ilya Verbin <ilya.verbin@intel.com>
4070 Andrey Turetskiy <andrey.turetskiy@intel.com>
4072 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
4073 (enable_as_accelerator): New variables substituted by configure.
4074 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
4075 being configured as an offload compiler.
4076 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
4078 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
4079 install for the offload compiler.
4080 * config.in: Regenerate.
4081 * configure: Regenerate.
4082 * configure.ac (real_target_noncanonical, accel_dir_suffix)
4083 (enable_as_accelerator): Compute new variables.
4084 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
4085 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4086 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
4087 * doc/install.texi (Options specification): Document
4088 --enable-as-accelerator-for and --enable-offload-targets.
4090 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
4092 PR tree-optimization/63828
4093 * ipa-polymorphic-call.c (possible_placement_new): Check
4094 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
4096 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
4098 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
4099 (REVERSIBLE_CC_MODE): Fix example.
4100 (REVERSE_CONDITION): Fix typo.
4101 * doc/tm.texi: Regenerate.
4103 2014-11-13 Tom de Vries <tom@codesourcery.com>
4105 * omp-low.c (pass_data_expand_omp): Set properties_provided to
4107 (pass_expand_omp::gate): Remove function. Move gate expression to ...
4108 (pass_expand_omp::execute): ... here, as new variable gate. Add early
4109 exit if gate is false.
4110 (pass_data pass_data_expand_omp_ssa): New pass_data.
4111 (class pass_expand_omp_ssa): New pass.
4112 (make_pass_expand_omp_ssa): New function.
4113 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
4114 instead of NEXT_PASS.
4115 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
4116 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
4117 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
4118 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
4119 cfun->omp_expand_needed.
4120 * tree-pass.h: Add define PROP_gimple_eomp.
4121 (make_pass_expand_omp_ssa): Declare.
4123 2014-11-13 Marek Polacek <polacek@redhat.com>
4125 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
4126 * fold-const.c (fold_binary_loc): Use it.
4127 * match.pd: Likewise.
4129 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
4131 * lra-lives.c (struct bb_data): Rename to ...
4132 (struct bb_data_pseudos): ... this.
4133 (initiate_live_solver): Update struct name.
4135 2014-11-13 Richard Biener <rguenther@suse.de>
4137 * match.pd: Implement conditional expression patterns.
4138 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
4140 (combine_cond_exprs): Remove.
4141 (pass_forwprop::execute): Do not call combine_cond_exprs.
4142 * fold-const.c (fold_ternary_loc): Remove patterns here.
4143 (pedantic_omit_one_operand_loc): Remove.
4145 2014-12-13 Richard Biener <rguenther@suse.de>
4148 * match.pd: Implement bswap patterns for transforms checked by
4149 gcc.dg/builtin-bswap-8.c.
4151 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
4153 * lra.c (lra): Switch off rematerialization pass.
4155 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
4157 * common.opt (flra-remat): New.
4158 * opts.c (default_options_table): Add entry for flra_remat.
4159 * timevar_def (TV_LRA_REMAT): New.
4160 * doc/invoke.texi (-flra-remat): Add description of the new
4162 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
4163 lra-saves.c. Add lra-remat.c.
4164 * Makefile.in (OBJS): Add lra-remat.o.
4165 * lra-remat.c: New file.
4166 * lra.c: Add info about the rematerialization pass in the top
4168 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
4169 Process unallocatable regs too.
4170 (lra_constraint_new_insn_uid_start): Remove.
4171 (lra): Add code for calling rematerialization sub-pass.
4172 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
4173 (lra_constrain_insn, lra_remat): New prototypes.
4174 (lra_eliminate_regs_1): Add parameter.
4175 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
4176 Process unallocatable hard regs too.
4177 (process_bb_lives): Ditto.
4178 * lra-spills.c (remove_pseudos): Add argument to
4179 lra_eliminate_regs_1 call.
4180 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
4181 for sp offset calculation.
4182 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
4183 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
4185 (process_insn_for_elimination): Add argument for
4186 eliminate_regs_in_insn call.
4187 * lra-constraints.c (get_equiv_with_elimination): Add argument
4188 for lra_eliminate_regs_1 call.
4189 (process_addr_reg): Add parameter. Use it.
4190 (process_address_1): Ditto. Add argument for process_addr_reg
4192 (process_address): Ditto.
4193 (curr_insn_transform): Add parameter. Use it. Add argument for
4194 process_address calls.
4195 (lra_constrain_insn): New function.
4196 (lra_constraints): Add argument for curr_insn_transform call.
4198 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
4200 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
4201 (print_ignored_options): Fix quoting.
4202 * opts.c (common_handle_option): Likewise.
4203 (set_debug_level): Likewise.
4204 * toplev.c (process_options): Likewise.
4206 2014-11-12 Jakub Jelinek <jakub@redhat.com>
4209 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
4210 chain instead of node->indirect_calls. Put !can_throw into
4211 conditions of all the loops.
4213 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
4215 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
4216 set pic_offset_table_rtx.
4218 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
4220 * common/config/mips/mips-common.c (mips_handle_option): Ensure
4221 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
4222 * config.gcc (--with-fp-32): New option.
4223 (--with-odd-spreg-32): Likewise.
4224 * config.in (HAVE_AS_DOT_MODULE): New config define.
4225 * config/mips/mips-protos.h
4226 (mips_secondary_memory_needed): New prototype.
4227 (mips_hard_regno_caller_save_mode): Likewise.
4228 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
4229 (mips_get_arg_info): Assert that V2SFmode is only handled specially
4230 with TARGET_PAIRED_SINGLE_FLOAT.
4231 (mips_return_mode_in_fpr_p): Likewise.
4232 (mips16_call_stub_mode_suffix): Likewise.
4233 (mips_get_reg_raw_mode): New static function.
4234 (mips_return_fpr_pair): O32 return values span two registers.
4235 (mips16_build_call_stub): Likewise.
4236 (mips_function_value_regno_p): Support both FP return registers.
4237 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
4238 specific cases for TARGET_FPXX to move via memory.
4239 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
4240 than UNITS_PER_FPREG 'span' one register.
4241 (mips_dwarf_frame_reg_mode): New static function.
4242 (mips_file_start): Switch to using .module instead of .gnu_attribute.
4243 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
4244 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
4245 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
4246 slots with two CFI directives even for O32 FP64.
4247 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
4248 saving/restoring callee-saved registers.
4249 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
4250 (mips_secondary_memory_needed): New function.
4251 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
4252 odd-numbered single-precision registers when using TARGET_FLOATXX.
4253 Implement -modd-spreg and defaults.
4254 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
4255 callee-saved behaviour.
4256 (mips_hard_regno_caller_save_mode): Implement.
4257 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
4258 (TARGET_GET_RAW_ARG_MODE): Define target hook.
4259 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
4260 * config/mips/mips.h (TARGET_FLOAT32): New macro.
4261 (TARGET_O32_FP64A_ABI): Likewise.
4262 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
4263 _MIPS_SPFPSET builtin define.
4264 (MIPS_FPXX_OPTION_SPEC): New macro.
4265 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
4266 --with-odd-spreg-32=* to -m[no-]odd-spreg.
4267 (ISA_HAS_ODD_SPREG): New macro.
4268 (ISA_HAS_MXHC1): True for anything other than -mfp32.
4269 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
4270 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
4271 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
4272 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
4273 (SECONDARY_MEMORY_NEEDED): Likewise.
4274 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
4275 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
4276 FP64A ABI extensions.
4277 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
4279 * config/mips/mips.opt (mfpxx): New target option.
4280 (modd-spreg): Likewise.
4281 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
4282 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
4284 * config/mips/t-mti-elf: Remove fp64 multilib.
4285 * config/mips/t-mti-linux: Likewise.
4286 * configure.ac: Detect .module support.
4287 * configure: Regenerate.
4288 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
4289 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
4292 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
4295 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
4297 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
4298 (x86_output_mi_thunk): Set PIC register to %r11. Call
4299 ix86_init_large_pic_reg to initialize PIC register.
4301 2014-11-12 Kai Tietz <ktietz@redhat.com>
4303 * sdbout.c (sdbout_symbol): Eliminate register only
4304 if decl isn't a global variable.
4306 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
4308 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
4310 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
4311 qualifier_lane_index.
4312 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
4313 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
4314 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
4316 (aarch64_types_getlane_qualifiers): Rename to...
4317 (aarch64_types_binop_imm_qualifiers): ...this.
4318 (TYPES_SHIFTIMM): Follow renaming.
4319 (TYPES_GETLANE): Rename to...
4320 (TYPE_GETREG): ...this.
4322 (aarch64_types_setlane_qualifiers): Rename to...
4323 (aarch64_type_ternop_imm_qualifiers): ...this.
4324 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
4325 (TYPES_SETLANE): Follow renaming above, and rename self to...
4326 (TYPE_SETREG): ...this.
4328 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
4329 (aarch64_simd_expand_args): Add range check and endianness-flip.
4331 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
4333 * config/aarch64/aarch64-simd.md
4334 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
4335 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
4336 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
4338 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
4339 (aarch64_sq<r>dmulh_lane<mode>): ...this.
4341 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
4342 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
4344 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
4345 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
4347 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
4348 (aarch64_sqdmull_lane<mode>): ...this.
4350 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
4351 (aarch64_sqdmull_laneq<mode>): ...this.
4353 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
4354 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
4355 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
4356 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
4358 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
4359 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
4360 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
4361 bounds check and lane flip.
4363 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
4364 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
4365 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
4367 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
4368 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
4369 renaming of TERNOP_LANE to QUADOP_LANE.
4371 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
4372 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
4373 qualifiers to TERNOP_LANE.
4375 2014-11-12 Tobias Burnus <burnus@net-b.de>
4377 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
4378 * configure.ac: Ditto.
4379 * graphite-interchange.c: Remove HAVE_CLOOG block.
4380 * config.in: Regenerate.
4381 * configure: Regenerate.
4383 2014-11-12 Jiong Wang <jiong.wang@arm.com>
4385 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
4387 (EPILOGUE_USES): Guard the check by epilogue_completed.
4388 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
4390 (aarch64_can_eliminate): Check LR_REGNUM liveness.
4392 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4394 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
4396 2014-11-12 Marek Polacek <polacek@redhat.com>
4398 * fold-const.c (fold_binary_loc): Don't fold if the result
4400 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
4401 -(-A) -> A): Likewise.
4403 2014-11-12 Richard Biener <rguenther@suse.de>
4405 Merge from match-and-simplify branch
4406 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4408 * genmatch.c (user_id): Add new member is_oper_list.
4409 (user_id::user_id): Add new default argument.
4410 (parser::parse_operator_list): New function.
4411 (parser::parse_for): Allow operator-list.
4412 (parser::parse_pattern): Call parser::parse_operator_list.
4413 (parser::parse_operation): Reject operator-list.
4414 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
4416 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4418 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
4420 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4422 * genmatch.c (parser::parse_op): Check if predicate is used in
4425 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4427 * genmatch.c (parser::parse_for): Make sure to have a valid
4428 token to report errors at.
4430 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4432 * genmatch.c (parser): Add new member parsing_match_operand.
4433 (parser::parse_operation): Check for conditional convert in result
4435 (parser::parse_expr): Check for commutative operator in result operand.
4436 Check for :type in match operand.
4437 (parser::parse_simplify): Set/unset parsing_match_operand.
4438 (parser::parser): Initialize parsing_match_operand.
4440 2014-10-28 Richard Biener <rguenther@suse.de>
4442 * genmatch.c (parser::parse_for): Properly check for already
4445 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4447 * genmatch.c (error_cb): Adjust for printing warnings.
4448 (warning_at): New function.
4449 (user_id): Add new member used.
4450 (get_operator): Mark user_id as used.
4451 (parse_for): Warn for unused operators.
4453 2014-11-12 Richard Biener <rguenther@suse.de>
4455 * match.pd: Implement simple complex operations cancelling.
4456 * fold-const.c (fold_unary_loc): Remove them here.
4458 2014-11-12 Joseph Myers <joseph@codesourcery.com>
4460 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
4461 Define __NO_MATH_ERRNO__ if -fno-math-errno.
4462 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
4464 2014-11-12 Richard Biener <rguenther@suse.de>
4466 * genmatch.c (::gen_transform): Add capture_info and
4467 expand_compares arguments.
4468 (struct expr): Add is_generic flag.
4469 (lower_cond): New functions lowering [VEC_]COND_EXPR
4470 conditions to a GENERIC and a GIMPLE variant.
4471 (lower): Call lower_cond.
4472 (cmp_operand): Also compare the is_generic flag.
4473 (capture_info::cinfo): Add cond_expr_cond_p flag.
4474 (capture_info::capture_info): Pass down whether the
4475 expression argument is a COND_EXPR condition.
4476 (capture_info::walk_match): Likewise, mark captures
4477 capturing COND_EXPR conditions with cond_expr_cond_p.
4478 (expr::gen_transform): Pass down whether we need to
4479 expand compares from COND_EXPR conditions.
4480 (capture::gen_transform): Expand compares substituted
4481 from COND_EXPR conditions into non-COND_EXPR conditions.
4482 (dt_operand::gen_gimple_expr): Handle explicitely marked
4483 GENERIC expressions as generic.
4484 (dt_simplify::gen): Pass whether we need to expand
4485 conditions to gen_transform. Handle capture results
4486 which are from COND_EXPR conditions.
4487 (main): Pass gimple flag down to lower.
4489 2014-11-12 Jakub Jelinek <jakub@redhat.com>
4492 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
4493 * builtins.c (fold_builtin_arith_overflow): New function.
4494 (fold_builtin_3): Use it.
4495 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
4496 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
4497 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
4498 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
4499 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
4500 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
4501 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
4502 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
4503 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
4504 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
4505 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
4506 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
4507 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
4508 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
4509 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
4510 * expr.c (write_complex_part): Remove prototype, no longer static.
4511 * expr.h (write_complex_part): New prototype.
4512 * function.c (aggregate_value_p): For internal functions return 0.
4513 * gimple-fold.c (arith_overflowed_p): New functions.
4514 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
4515 * gimple-fold.h (arith_overflowed_p): New prototype.
4516 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
4517 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
4519 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
4520 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
4522 * gimplify.c (gimplify_call_expr): Handle gimplification of
4523 internal calls with lhs.
4524 * internal-fn.c (get_range_pos_neg, get_min_precision,
4525 expand_arith_overflow_result_store): New functions.
4526 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
4527 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
4528 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
4529 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
4530 (ubsan_expand_si_overflow_neg_check): Renamed to ...
4531 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
4532 arguments, remove STMT argument. Handle SUB_OVERFLOW with
4533 0 as first argument expansion.
4534 (ubsan_expand_si_overflow_mul_check): Renamed to ...
4535 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
4536 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
4537 Handle MUL_OVERFLOW expansion.
4538 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
4540 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
4541 expand_neg_overflow, prepare arguments for it.
4542 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
4544 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
4545 expand_MUL_OVERFLOW): New functions.
4546 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
4548 * tree-vrp.c (check_for_binary_op_overflow): New function.
4549 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
4550 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
4551 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
4553 * optabs.def (umulv4_optab): New optab.
4554 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
4555 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
4556 * doc/extend.texi (Integer Overflow Builtins): Document
4557 __builtin_*_overflow.
4559 2014-11-12 Richard Biener <rguenther@suse.de>
4561 * genmatch.c (capture_info::capture_info): Add missing
4563 (capture_info::walk_match): Fix COND_EXPR handling.
4564 (capture_info::walk_result): Likewise.
4566 2014-11-12 Richard Biener <rguenther@suse.de>
4569 * match.pd: Add missing conversion to the -(T)-X pattern.
4571 2014-11-12 Richard Biener <rguenther@suse.de>
4574 * hash-table.h: Include ggc.h also for generator programs.
4575 * genmatch.c (ggc_internal_cleared_alloc): Properly define
4576 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
4578 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
4580 PR tree-optimization/63761
4581 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
4582 rather than taking it as a parameter. Add some comments to explain the
4583 gsi_move_before in case of load and why canonicalization of bswap into
4584 a rotation is only done for 16bit values.
4585 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
4586 refer to the statement just before cur_stmt. Ignore 16bit bswap that
4587 are already in canonical form. Adapt bswap_replace to removal of its
4590 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
4592 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
4593 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
4594 (for_each_rtx_in_insn): Delete.
4595 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
4596 * df-core.c: Remove reference to for_each_rtx in comment.
4598 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
4600 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
4601 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
4602 * doc/aarch64-acle-intrinsics.texi: Remove.
4603 * doc/arm-acle-intrinsics.texi: Remove.
4604 * doc/arm-neon-intrinsics.texi: Remove.
4605 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
4606 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
4607 Extension section. Add references to public ACLE specification.
4609 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
4611 * tree-vrp.c (register_edge_assert_for_2): Change return type to
4612 void and adjust accordingly.
4613 (register_edge_assert_for_1): Likewise.
4614 (register_edge_assert_for): Likewise.
4615 (find_conditional_asserts): Likewise.
4616 (find_switch_asserts): Likewise.
4617 (find_assert_locations_1): Likewise.
4618 (find_assert_locations): Likewise.
4619 (insert_range_insertions): Inspect the need_assert_for bitmap.
4621 2014-11-11 Andrew Pinski <apinski@cavium.com>
4624 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
4626 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
4627 at the end of the file.
4629 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
4630 Manuel López-Ibáñez <manu@gcc.gnu.org>
4633 * diagnostic-core.h: Add prototype for fatal_error.
4634 * diagnostic.c (fatal_error): New function fatal_error.
4635 * gcc.c (store_arg): Remove have_o_argbuf_index.
4636 (process_command): Check if input and output files are the same.
4637 * toplev.c (init_asm_output): Check if input and output files are
4640 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
4642 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
4644 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
4647 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
4648 smaller than 8 bytes.
4649 (sparc_function_arg_1): Tweak.
4650 (sparc_function_value_1): Tweak.
4652 2014-11-11 David Malcolm <dmalcolm@redhat.com>
4654 * ChangeLog.jit: New.
4655 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
4656 sphinx is installed, falling back to "texinfo" otherwise.
4657 (FULL_DRIVER_NAME): New variable, adapted from the
4658 install-driver target. New target, a symlink within the builddir,
4659 linked to "xgcc", for use when running the JIT library from the
4661 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
4662 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
4664 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
4665 sphinx is installed, falling back to "texinfo" otherwise.
4666 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
4667 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
4668 * configure: Regenerate.
4669 * doc/install.texi (--enable-host-shared): Specify that this is
4670 required when building libgccjit.
4671 (Tools/packages necessary for modifying GCC): Add Sphinx.
4672 * timevar.def (TV_JIT_REPLAY): New.
4677 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4680 * configure: Regenerate.
4682 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
4684 * config/aarch64/aarch64-simd.md
4685 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
4686 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
4687 are punning between float vectors and integer vectors.
4689 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4691 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
4692 open-coded swap with std::swap to swap values.
4693 (alpha_emit_setcc): Ditto.
4694 (alpha_emit_conditional_move): Ditto.
4695 (alpha_split_tmode_pair): Ditto.
4697 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
4699 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
4700 permutations on power of 2 cases.
4702 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4704 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
4705 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
4707 2014-11-11 Richard Biener <rguenther@suse.de>
4709 * tree-core.h (pedantic_lvalues): Remove.
4710 * fold-const.c (pedantic_lvalues): Likewise.
4711 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
4713 2014-11-11 Martin Liska <mliska@suse.cz>
4717 * ipa-icf.c (sem_function::merge): Add new target symbol alias
4719 (sem_variable::merge): Likewise.
4720 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
4722 2014-11-11 Richard Biener <rguenther@suse.de>
4724 * match.pd: Implement patterns from associate_plusminus
4725 and factor in differences from the fold-const.c implementation.
4726 * fold-const.c (fold_binary_loc): Remove patterns here.
4727 * tree-ssa-forwprop.c (associate_plusminus): Remove.
4728 (pass_forwprop::execute): Don't call it.
4729 * tree.c (tree_nop_conversion_p): New function, factored
4730 from tree_nop_conversion.
4731 * tree.h (tree_nop_conversion_p): Declare.
4733 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4735 * system.h: Include algorithm and utility.
4736 * rtl.h: Do not include utility here.
4737 * wide-int.h: Ditto.
4738 * tree-vect-data-refs.c (swap): Remove template.
4739 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
4741 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4745 * system.h: Include <string> before "safe-ctype.h"
4746 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
4747 calls to min/max with wi namespace.
4748 * ipa-chkp.c: Don't include <string>.
4750 2014-11-11 Terry Guo <terry.guo@arm.com>
4752 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
4753 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
4755 (*thumb1_movhf): Likewise.
4757 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4759 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
4760 instead of INT64_MAX.
4762 2014-11-11 Tobias Burnus <burnus@net-b.de>
4764 * doc/install.texi (Prerequisites): Remove CLooG.
4766 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
4768 * ipa-inline.c (edge_badness): Adjust.
4769 (inline_small_functions): Likewise.
4770 * predict.c (propagate_freq): Likewise.
4771 (estimate_bb_frequencies): Likewise.
4772 * sreal.c (sreal::dump): Rename from dump_sreal.
4774 (copy): Remove function.
4775 (sreal::shift_right): Rename from sreal_sift_right.
4776 (sreal::normalize): Rename from normalize.
4777 (sreal_init): Remove function.
4778 (sreal::to_int): Rename from sreal_to_int.
4779 (sreal_compare): Remove function.
4780 (sreal::operator+): Rename from sreal_add.
4781 (sreal::operator-): Rename from sreal_sub.
4782 (sreal::operator*): Rename from sreal_mul.
4783 (sreal::operator/): Rename from sreal_div.
4784 * sreal.h (class sreal): Adjust.
4785 (inline sreal &operator+=): New operator.
4786 (inline sreal &operator-=): Likewise.
4787 (inline sreal &operator/=): Likewise.
4788 (inline sreal &operator*=): Likewise.
4789 (inline bool operator!=): Likewise.
4790 (inline bool operator>): Likewise.
4791 (inline bool operator<=): Likewise.
4792 (inline bool operator>=): Likewise.
4794 2014-11-11 Bin Cheng <bin.cheng@arm.com>
4796 * sched-deps.c (sched_analyze_1): Check pending list if it is not
4797 less than MAX_PENDING_LIST_LENGTH.
4798 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
4800 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4802 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
4803 swap with std::swap to swap values.
4804 (ix86_fixup_binary_operands): Ditto.
4805 (ix86_binary_operator_ok): Ditto.
4806 (ix86_prepare_fp_compare_args): Ditto.
4807 (ix86_expand_branch): Ditto.
4808 (ix86_expand_carry_flag_compare): Ditto.
4809 (ix86_expand_int_movcc): Ditto.
4810 (ix86_prepare_sse_fp_compare_args): Ditto.
4811 (ix86_expand_sse_fp_minmax): Ditto.
4812 (ix86_expand_int_vcond): Ditto.
4813 (ix86_split_long_move): Ditto.
4814 (ix86_expand_sse_comi): Ditto.
4815 (ix86_expand_sse_compare_and_jump): Ditto.
4816 (ix86_expand_sse_compare_mask): Ditto.
4817 * config/i386/i386.md (*add<mode>_1): Ditto.
4818 (addsi_1_zext): Ditto.
4821 (*add<mode>_2): Ditto.
4822 (*addsi_2_zext): Ditto.
4823 (*add<mode>_3): Ditto.
4824 (*addsi_3_zext): Ditto.
4825 (*add<mode>_5): Ditto.
4826 (absneg splitter): Ditto.
4828 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4831 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
4834 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
4835 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
4836 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
4837 be reloaded through memory.
4841 2014-11-11 Jakub Jelinek <jakub@redhat.com>
4842 Martin Liska <mliska@suse.cz>
4844 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
4845 (func_checker::compare_gimple_call): Compare gimple_call_fn,
4846 gimple_call_chain, gimple_call_fntype and call flags.
4848 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
4850 PR rtl-optimization/63620
4851 PR rtl-optimization/63799
4852 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
4853 and setting PIC pseudo insns.
4854 (lra_create_live_ranges): Fix the typo.
4856 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
4859 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
4860 SSA copies whose source and destination names both occur in
4863 2014-11-10 Roman Gareev <gareevroman@gmail.com>
4865 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
4866 * common.opt: Remove using of fgraphite-code-generator flag.
4867 * flag-types.h: Likewise.
4868 * graphite.c: Remove using of CLooG.
4869 * graphite-blocking.c: Likewise.
4870 * graphite-dependences.c: Likewise.
4871 * graphite-poly.c: Likewise.
4872 * graphite-poly.h: Likewise.
4873 * graphite-scop-detection.c: Likewise.
4874 * graphite-sese-to-poly.c: Likewise.
4875 * graphite-clast-to-gimple.c: Removed.
4876 * graphite-clast-to-gimple.h: Likewise.
4877 * graphite-htab.h: Likewise.
4879 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
4881 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
4884 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
4886 * config/frv/frv.c (frv_io_handle_use_1): Delete.
4887 (frv_io_handle_use): Use find_all_hard_regs.
4889 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
4891 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
4892 than an rtx *. Take the regstate_t directly rather than via a void *.
4893 Return a bool rather than an int. Iterate over all subrtxes here.
4894 (frv_registers_conflict_p): Update accordingly.
4896 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
4898 * config/frv/frv.c: Include rtl-iter.h.
4899 (frv_acc_group_1): Delete.
4900 (frv_acc_group): Use FOR_EACH_SUBRTX.
4902 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
4904 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
4905 (frv_clear_registers_used): Delete.
4906 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
4908 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
4911 * calls.c (initialize_argument_information): When emitting thunk call
4912 use original memory placement of the argument.
4914 2014-11-10 Renlin Li <renlin.li@arm.com>
4917 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
4919 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
4921 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
4922 bswaphi if available.
4924 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
4926 * config/nvptx/nvptx.c: New file.
4927 * config/nvptx/nvptx.h: New file.
4928 * config/nvptx/nvptx-protos.h: New file.
4929 * config/nvptx/nvptx.md: New file.
4930 * config/nvptx/t-nvptx: New file.
4931 * config/nvptx/nvptx.opt: New file.
4932 * common/config/nvptx/nvptx-common.c: New file.
4933 * config.gcc: Handle nvptx-*-*.
4935 2014-11-10 Richard Biener <rguenther@suse.de>
4937 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
4938 released operands on the free list.
4940 2014-11-10 Richard Biener <rguenther@suse.de>
4942 * match.pd: Implement pattern from simplify_mult.
4943 * tree-ssa-forwprop.c (simplify_mult): Remove.
4944 (pass_forwprop::execute): Do not call simplify_mult.
4946 2014-11-10 Richard Biener <rguenther@suse.de>
4948 PR tree-optimization/63800
4949 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
4950 we can restore the previous availability in after_dom_children.
4951 (eliminate_dom_walker::after_dom_children): Restore
4952 previous availability.
4954 2014-11-10 Richard Biener <rguenther@suse.de>
4957 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
4958 properly treat the embedded multiplication as commutative
4959 when looking for feeding negates.
4961 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
4963 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
4965 2014-11-10 Martin Liska <mliska@suse.cz>
4967 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
4968 for the test because of default char signedness
4969 on powerpc64 target.
4971 2014-11-10 Richard Biener <rguenther@suse.de>
4973 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
4974 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
4975 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
4977 2014-11-10 Richard Biener <rguenther@suse.de>
4979 * match.pd: Move rest of the conversion combining patterns
4980 from tree-ssa-forwprop.c.
4981 * tree-ssa-forwprop.c (combine_conversions): Remove.
4982 (pass_forwprop::execute): Do not call it.
4984 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
4986 * gimple-low.c (lower_function_body): Clear the location of the first
4987 inserted representative return if it also fills in for the fallthru.
4989 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
4991 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
4992 that bb is always executed to early exit. Use predicate of
4993 cd-equivalent block for join blocks if it exists.
4994 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
4995 (tree_if_conversion): Free post-dominance information.
4997 2014-11-09 Jason Merrill <jason@redhat.com>
4999 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
5000 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
5001 (_mm_mask_cvtusepi32_storeu_epi16)
5002 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
5004 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
5006 * config/avr/predicates.md (low_io_address_operand): Fix typo.
5008 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
5010 PR rtl-optimization/63620
5011 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
5012 name. Move to lra.c. Make it external.
5013 (substitute_pseudo_within_insn): Ditto.
5014 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
5016 (undo_optional_reloads): Ditto.
5017 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
5019 (lra_substitute_pseudo_within_insn): Ditto.
5020 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
5021 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
5022 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
5024 (struct bb_data, bb_data_t, bb_data): New.
5025 (get_bb_data, get_bb_data_by_index): Ditto.
5026 (all_hard_regs_bitmap): New.
5027 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
5028 (initiate_live_solver, finish_live_solver): New.
5029 (process_bb_lives): Change return type. Add code updating local
5030 live data and removing dead insns. Pass new argument to
5031 mark_regno_live and mark_regno_dead. Check changing bb pseudo
5032 life info. Return the result.
5033 (lra_create_live_ranges): Add code to do global pseudo live
5035 (lra_live_ranges_init): Call initiate_live_solver.
5036 (lra_live_ranges_finish): Call finish_live_solver.
5037 * lra.c (lra_dump_bitmap_with_title): New.
5038 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
5039 from lra-constraints.c.
5041 2014-11-09 Richard Biener <rguenther@suse.de>
5043 * match.pd: Add patterns convering two conversions in a row
5045 * fold-const.c (fold_unary_loc): Remove them here.
5046 * tree-ssa-forwprop.c (combine_conversions): Likewise.
5047 * genmatch.c (dt_node::gen_kids): Check whether we may
5048 follow SSA use-def chains.
5050 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5052 * config/aarch64/aarch64.c: Include rtl-iter.h.
5053 (aarch64_tls_operand_p_1): Delete.
5054 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
5056 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5058 * config/arm/arm.c (arm_note_pic_base): Delete.
5059 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
5061 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5063 * config/arm/arm.c: Include rtl-iter.h.
5064 (arm_tls_referenced_p_1): Delete.
5065 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
5067 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5069 * config/arm/aarch-common.c: Include rtl-iter.h.
5070 (search_term, arm_find_sub_rtx_with_search_term): Delete.
5071 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
5072 (arm_get_set_operands): Pass the insn pattern rather than the
5074 (arm_no_early_store_addr_dep): Likewise.
5076 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
5078 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
5080 (thumb_set_return_address): Likewise.
5082 2014-11-07 Jeff Law <law@redhat.com>
5084 PR tree-optimization/61515
5085 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
5086 stack rather than looking at every SSA_NAME's value.
5088 2014-11-07 Richard Biener <rguenther@suse.de>
5090 PR tree-optimization/63605
5091 * fold-const.c (fold_binary_loc): Properly use element_precision
5092 for types that may not be scalar.
5094 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
5097 * config/i386/i386.md (builtin_setjmp_receiver): Use
5098 pic_offset_table_rtx for PIC register.
5099 (nonlocal_goto_receiver): Delete.
5101 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
5103 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
5104 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
5106 2014-11-07 Martin Liska <mliska@suse.cz>
5109 * cgraphunit.c (cgraph_node::create_wrapper):
5110 TREE_ADDRESSABLE is set to false for a newly created thunk.
5112 2014-11-07 Martin Liska <mliska@suse.cz>
5115 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
5116 Missing checking for CASE_LOW and CASE_HIGH added.
5118 2014-11-07 Martin Liska <mliska@suse.cz>
5121 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
5122 is correctly handled for thunks created by IPA ICF.
5124 2014-11-07 Jiong Wang <jiong.wang@arm.com>
5125 2014-11-07 Richard Biener <rguenther@suse.de>
5127 PR tree-optimization/63676
5128 * gimple-fold.c (fold_gimple_assign): Do not fold node when
5129 TREE_CLOBBER_P be true.
5131 2014-11-07 Richard Biener <rguenther@suse.de>
5134 * match.pd: Guard conflicting GENERIC pattern properly.
5136 2014-11-07 Richard Biener <rguenther@suse.de>
5138 * match.pd: Add patterns for POINTER_PLUS_EXPR association
5139 and special patterns from tree-ssa-forwprop.c
5140 * fold-const.c (fold_binary_loc): Remove them here.
5141 * tree-ssa-forwprop.c (to_purge): New global bitmap.
5142 (fwprop_set_lattice_val): New function.
5143 (fwprop_invalidate_lattice): Likewise.
5144 (remove_prop_source_from_use): Instead of purging dead EH
5145 edges record blocks to do that in to_purge.
5146 (tidy_after_forward_propagate_addr): Likewise.
5147 (forward_propagate_addr_expr): Invalidate the lattice for
5148 SSA names we release.
5149 (simplify_conversion_from_bitmask): Likewise.
5150 (simplify_builtin_call): Likewise.
5151 (associate_pointerplus_align): Remove.
5152 (associate_pointerplus_diff): Likewise.
5153 (associate_pointerplus): Likewise.
5154 (fold_all_stmts): Merge with ...
5155 (pass_forwprop::execute): ... the original loop over all
5156 basic-blocks. Delay purging dead EH edges and invalidate
5157 the lattice for SSA names we release.
5159 2014-11-07 Terry Guo <terry.guo@arm.com>
5161 * config/arm/arm.opt (masm-syntax-unified): New option.
5162 * doc/invoke.texi (-masm-syntax-unified): Document new option.
5163 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
5164 (ASM_APP_ON): Redefined.
5165 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
5166 code always use UAL syntax.
5167 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
5168 * config/arm/thumb1.md: Likewise.
5170 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
5172 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
5173 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
5176 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
5178 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
5179 Set default_mips_arch and default_mips_abi instead of tm_defines.
5180 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
5182 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
5183 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
5184 based on MIPS_ABI_DEFAULT.
5185 (STANDARD_STARTFILE_PREFIX_2): Ditto.
5187 2014-11-06 Joseph Myers <joseph@codesourcery.com>
5189 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
5190 cases of extended identifiers.
5192 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
5194 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
5196 2014-11-06 DJ Delorie <dj@redhat.com>
5198 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
5200 (movhicc_<code>_<mode>): Likewise.
5201 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
5203 (m32c_eh_return_data_regno): Change to using memregs to avoid
5204 tying up all the compute regs.
5205 (m32c_legitimate_address_p) Subregs are not valid addresses.
5207 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
5209 * function.c (thread_prologue_and_epilogue_insns): No longer static.
5210 * function.h (thread_prologue_and_epilogue_insns): Declare.
5212 * target.def (assemble_undefined_decl): New hooks.
5213 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
5214 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
5215 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
5216 * doc/tm.texi: Regenerate.
5217 * output.h (assemble_undefined_decl): Declare.
5218 (get_fnname_from_decl): Declare.
5219 * varasm.c (assemble_undefined_decl): New function.
5220 (get_fnname_from_decl): New function.
5221 * final.c (rest_of_handle_final): Use it.
5222 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
5223 for nodes without a definition.
5225 * target.def (call_args, end_call_args): New hooks.
5226 * hooks.c (hook_void_rtx_tree): New empty function.
5227 * hooks.h (hook_void_rtx_tree): Declare.
5228 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
5229 * doc/tm.texi: Regenerate.
5230 * calls.c (expand_call): Slightly rearrange the code. Use the two new
5232 (expand_library_call_value_1): Use the two new hooks.
5234 * expr.c (use_reg_mode): Just return for pseudo registers.
5236 * combine.c (try_combine): Don't allow a call as one of the source
5239 * target.def (decl_end): New hook.
5240 * varasm.c (assemble_variable_contents, assemble_constant_contents):
5242 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
5243 * doc/tm.texi: Regenerate.
5245 2014-11-06 Renlin Li <renlin.li@arm.com>
5247 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
5248 (processor): New architecture_version field.
5249 (aarch64_override_options): Initialize aarch64_architecture_version.
5250 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
5251 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
5253 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
5255 * params.def (sra-max-scalarization-size-Ospeed): New.
5256 (sra-max-scalarization-size-Osize): Likewise.
5257 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
5258 (sra-max-scalarization-size-Osize): Likewise.
5259 * toplev.c (process_options): Set default values for new
5261 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
5262 * targhooks.c (get_move_ratio): Remove static designator.
5263 * target.h (get_move_ratio): Declare.
5265 2014-11-06 Marek Polacek <polacek@redhat.com>
5267 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
5268 Remove vector limit.
5270 2014-11-06 Richard Biener <rguenther@suse.de>
5272 * match.pd: Implement bitwise binary and unary simplifications
5273 from tree-ssa-forwprop.c.
5274 * fold-const.c (fold_unary_loc): Remove them here.
5275 (fold_binary_loc): Likewise.
5276 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
5277 (truth_valued_ssa_name): Likewise.
5278 (lookup_logical_inverted_value): Likewise.
5279 (simplify_bitwise_binary_1): Likewise.
5280 (hoist_conversion_for_bitop_p): Likewise.
5281 (simplify_bitwise_binary_boolean): Likewise.
5282 (simplify_bitwise_binary): Likewise.
5283 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
5284 and simplify_bitwise_binary.
5285 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
5286 (decision_tree::insert): Also insert non-expressions.
5288 2014-11-06 Hale Wang <hale.wang@arm.com>
5290 * config/arm/arm-cores.def: Add support for
5291 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5292 cortex-m1.small-multiply.
5293 * config/arm/arm-tables.opt: Regenerate.
5294 * config/arm/arm-tune.md: Regenerate.
5295 * config/arm/arm.c: Update the rtx-costs for MUL.
5296 * config/arm/bpabi.h: Handle
5297 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5298 cortex-m1.small-multiply.
5299 * doc/invoke.texi: Document
5300 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5301 cortex-m1.small-multiply.
5303 2014-11-06 Hale Wang <hale.wang@arm.com>
5305 * config/arm/arm.c: Add cortex-m7 tune.
5306 * config/arm/arm-cores.def: Use cortex-m7 tune.
5308 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
5311 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
5312 (ix86_encode_section_info): Do not check for non-automatic varibles
5313 when setting SYMBOL_FLAG_FAR_ADDR flag.
5314 (x86_64_elf_select_section): Do not check ix86_cmodel here.
5315 (x86_64_elf_unique_section): Ditto.
5316 (x86_elf_aligned_common): Emit tab before .largecomm.
5318 2014-11-05 Joseph Myers <joseph@codesourcery.com>
5320 PR preprocessor/9449
5321 * doc/cpp.texi (Character sets, Tokenization)
5322 (Implementation-defined behavior): Don't refer to UCNs in
5323 identifiers requiring -fextended-identifiers.
5324 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
5325 by default for C99 and later and C++.
5326 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
5327 identifiers needing -fextended-identifiers.
5329 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
5331 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
5332 for 512-bit wide modes.
5333 (expand_vec_perm_1): Use correct versions of patterns.
5334 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
5335 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
5337 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
5343 * tree-chkp-opt.c: New.
5346 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
5348 (GTFILES): Add tree-chkp.c.
5349 * mode-classes.def (MODE_POINTER_BOUNDS): New.
5350 * tree.def (POINTER_BOUNDS_TYPE): New.
5351 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
5352 (POINTER_BOUNDS_MODE): New.
5353 (make_pointer_bounds_mode): New.
5354 * machmode.h (POINTER_BOUNDS_MODE_P): New.
5355 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
5356 (layout_type): Support POINTER_BOUNDS_TYPE.
5357 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
5358 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
5359 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
5360 (type_contains_placeholder_1): Likewise.
5361 (build_common_tree_nodes): Initialize
5362 pointer_bounds_type_node.
5363 * tree.h (POINTER_BOUNDS_TYPE_P): New.
5364 (pointer_bounds_type_node): New.
5365 (POINTER_BOUNDS_P): New.
5366 (BOUNDED_TYPE_P): New.
5368 (CALL_WITH_BOUNDS_P): New.
5369 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
5370 (gimple_call_with_bounds_p): New.
5371 (gimple_call_set_with_bounds): New.
5372 (gimple_return_retbnd): New.
5373 (gimple_return_set_retbnd): New
5374 * gimple.c (gimple_build_return): Increase number of ops
5375 for return statement.
5376 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
5378 * gimple-pretty-print.c (dump_gimple_return): Print second op.
5379 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
5380 * gimplify.c (gimplify_init_constructor): Avoid infinite
5381 loop during gimplification of bounds initializer.
5382 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
5383 (special_function_p): Use original decl name when analyzing
5384 instrumentation clone.
5385 (arg_data): Add fields special_slot, pointer_arg and
5387 (store_bounds): New.
5388 (emit_call_1): Propagate instrumentation flag for CALL.
5389 (initialize_argument_information): Compute pointer_arg,
5390 pointer_offset and special_slot for pointer bounds arguments.
5391 (finalize_must_preallocate): Preallocate when storing bounds
5393 (compute_argument_addresses): Skip pointer bounds.
5394 (expand_call): Store bounds into tables separately. Return
5395 result joined with resulting bounds.
5396 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
5397 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
5398 (expand_return): Add returned bounds arg. Handle returned bounds.
5399 (expand_gimple_stmt_1): Adjust to new expand_return signature.
5400 (gimple_expand_cfg): Reset rtx bounds map.
5401 * expr.c: Include tree-chkp.h, rtl-chkp.h.
5402 (expand_assignment): Handle returned bounds.
5403 (store_expr_with_bounds): New. Replaces store_expr with new bounds
5404 target argument. Handle bounds returned by calls.
5405 (store_expr): Now wraps store_expr_with_bounds.
5406 * expr.h (store_expr_with_bounds): New.
5407 * function.c: Include tree-chkp.h, rtl-chkp.h.
5408 (bounds_parm_data): New.
5409 (use_register_for_decl): Do not registerize decls used for bounds
5411 (assign_parms_augmented_arg_list): Add bounds of the result
5412 structure pointer as the second argument.
5413 (assign_parm_find_entry_rtl): Mark bounds are never passed on
5415 (assign_parm_is_stack_parm): Likewise.
5416 (assign_parm_load_bounds): New.
5417 (assign_bounds): New.
5418 (assign_parms): Load bounds and determine a location for
5420 (diddle_return_value_1): New.
5421 (diddle_return_value): Handle returned bounds.
5422 * function.h (rtl_data): Add field for returned bounds.
5423 * varasm.c: Include tree-chkp.h.
5424 (output_constant): Support POINTER_BOUNDS_TYPE.
5425 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
5426 (ultimate_transparent_alias_target): Move up.
5427 (make_decl_rtl): For instrumented function use
5428 name of the original decl.
5429 (assemble_start_function): Mark function as global
5430 in case it is instrumentation clone of the global
5432 (do_assemble_alias): Follow transparent alias chain
5433 for identifier. Check if original alias is public.
5434 (maybe_assemble_visibility): Use visibility of the
5435 original function for instrumented version.
5436 (default_unique_section): Likewise.
5437 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
5438 (init_emit_once): Build pointer bounds zero constants.
5439 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
5440 * target.def (builtin_chkp_function): New.
5441 (chkp_bound_type): New.
5442 (chkp_bound_mode): New.
5443 (chkp_make_bounds_constant): New.
5444 (chkp_initialize_bounds): New.
5445 (load_bounds_for_arg): New.
5446 (store_bounds_for_arg): New.
5447 (load_returned_bounds): New.
5448 (store_returned_bounds): New.
5449 (chkp_function_value_bounds): New.
5450 (setup_incoming_vararg_bounds): New.
5451 (function_arg): Update hook description with new possible return
5453 * targhooks.h (default_load_bounds_for_arg): New.
5454 (default_store_bounds_for_arg): New.
5455 (default_load_returned_bounds): New.
5456 (default_store_returned_bounds): New.
5457 (default_chkp_bound_type): New.
5458 (default_chkp_bound_mode): New.
5459 (default_builtin_chkp_function): New.
5460 (default_chkp_function_value_bounds): New.
5461 (default_chkp_make_bounds_constant): New.
5462 (default_chkp_initialize_bounds): New.
5463 (default_setup_incoming_vararg_bounds): New.
5464 * targhooks.c (default_load_bounds_for_arg): New.
5465 (default_store_bounds_for_arg): New.
5466 (default_load_returned_bounds): New.
5467 (default_store_returned_bounds): New.
5468 (default_chkp_bound_type): New.
5469 (default_chkp_bound_mode); New.
5470 (default_builtin_chkp_function): New.
5471 (default_chkp_function_value_bounds): New.
5472 (default_chkp_make_bounds_constant): New.
5473 (default_chkp_initialize_bounds): New.
5474 (default_setup_incoming_vararg_bounds): New.
5475 * builtin-types.def (BT_BND): New.
5476 (BT_FN_PTR_CONST_PTR): New.
5477 (BT_FN_CONST_PTR_CONST_PTR): New.
5478 (BT_FN_BND_CONST_PTR): New.
5479 (BT_FN_CONST_PTR_BND): New.
5480 (BT_FN_PTR_CONST_PTR_SIZE): New.
5481 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
5482 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
5483 (BT_FN_VOID_CONST_PTR_SIZE): New.
5484 (BT_FN_VOID_PTR_BND): New.
5485 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
5486 (BT_FN_BND_CONST_PTR_SIZE): New.
5487 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
5488 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
5489 * chkp-builtins.def: New.
5490 * builtins.def: include chkp-builtins.def.
5491 (DEF_CHKP_BUILTIN): New.
5492 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
5493 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
5494 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
5495 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
5496 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
5497 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
5498 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
5499 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
5500 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
5501 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
5502 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
5503 (std_expand_builtin_va_start): Init bounds for va_list.
5504 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
5505 __CHKP__ macro when Pointer Bounds Checker is on.
5506 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
5507 * passes.def (pass_ipa_chkp_versioning): New.
5508 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
5509 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
5510 (pass_chkp_instrumentation_passes): New.
5511 (pass_ipa_chkp_produce_thunks): New.
5512 (pass_local_optimization_passes): New.
5513 (pass_chkp_opt): New.
5514 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
5515 (make_pass_ipa_chkp_produce_thunks): New.
5516 (make_pass_chkp): New.
5517 (make_pass_chkp_opt): New.
5518 (make_pass_early_local_passes): Renamed to ...
5519 (make_pass_build_ssa_passes): This.
5520 (make_pass_chkp_instrumentation_passes): New.
5521 (make_pass_local_optimization_passes): New.
5522 * passes.c (pass_manager::execute_early_local_passes): Execute
5523 early passes in three steps.
5524 (execute_all_early_local_passes): Renamed to ...
5525 (execute_build_ssa_passes): This.
5526 (pass_data_early_local_passes): Renamed to ...
5527 (pass_data_build_ssa_passes): This.
5528 (pass_early_local_passes): Renamed to ...
5529 (pass_build_ssa_passes): This.
5530 (pass_data_chkp_instrumentation_passes): New.
5531 (pass_chkp_instrumentation_passes): New.
5532 (pass_data_local_optimization_passes): New.
5533 (pass_local_optimization_passes): New.
5534 (make_pass_early_local_passes): Renamed to ...
5535 (make_pass_build_ssa_passes): This.
5536 (make_pass_chkp_instrumentation_passes): New.
5537 (make_pass_local_optimization_passes): New.
5538 * c-family/c.opt (fcheck-pointer-bounds): New.
5539 (fchkp-check-incomplete-type): New.
5540 (fchkp-zero-input-bounds-for-main): New.
5541 (fchkp-first-field-has-own-bounds): New.
5542 (fchkp-narrow-bounds): New.
5543 (fchkp-narrow-to-innermost-array): New.
5544 (fchkp-optimize): New.
5545 (fchkp-use-fast-string-functions): New.
5546 (fchkp-use-nochk-string-functions): New.
5547 (fchkp-use-static-bounds): New.
5548 (fchkp-use-static-const-bounds): New.
5549 (fchkp-treat-zero-dynamic-size-as-infinite): New.
5550 (fchkp-check-read): New.
5551 (fchkp-check-write): New.
5552 (fchkp-store-bounds): New.
5553 (fchkp-instrument-calls): New.
5554 (fchkp-instrument-marked-only): New.
5556 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
5557 (handle_bnd_legacy): New.
5558 (handle_bnd_instrument): New.
5559 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
5560 and bnd_instrument. Fix documentation.
5561 (c_common_format_attribute_table): Likewsie.
5562 * toplev.c: include tree-chkp.h.
5563 (process_options): Check Pointer Bounds Checker is supported.
5564 (compile_file): Add chkp_finish_file call.
5565 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
5566 to handle instrumentation clones properly.
5567 (propagate_constants_accross_call): Do not propagate
5568 through instrumentation thunks.
5569 * ipa-pure-const.c (propagate_pure_const): Support
5571 * ipa-inline.c (early_inliner): Check edge has summary allocated.
5572 * ipa-split.c: Include tree-chkp.h.
5574 (split_part_set_ssa_name_p): New.
5575 (consider_split): Do not split retbnd and retval
5577 (insert_bndret_call_after): new.
5578 (split_function): Propagate Pointer Bounds Checker
5579 instrumentation marks and handle returned bounds.
5580 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
5581 into bit field and add with_bounds field.
5582 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
5583 with_bounds field for instrumented calls.
5584 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
5585 CALL_WITH_BOUNDS_P flag for calls.
5586 * tree-ssa-ccp.c: Include tree-chkp.h.
5587 (insert_clobber_before_stack_restore): Handle
5588 BUILT_IN_CHKP_BNDRET calls.
5589 * tree-ssa-dce.c: Include tree-chkp.h.
5590 (propagate_necessity): For free call fed by alloc check
5591 bounds are also provided by the same alloc.
5592 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
5594 * tree-inline.c: Include tree-chkp.h.
5595 (declare_return_variable): Add arg holding
5596 returned bounds slot. Create and initialize returned bounds var.
5597 (remap_gimple_stmt): Handle returned bounds.
5598 Return sequence of statements instead of a single statement.
5599 (insert_init_stmt): Add declaration.
5600 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
5601 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
5602 Properly handle bounds in va_arg_pack and va_arg_pack_len.
5603 (expand_call_inline): Handle returned bounds. Add bounds copy
5604 for generated mem to mem assignments.
5605 * tree-inline.h (copy_body_data): Add fields retbnd and
5607 * value-prof.c: Include tree-chkp.h.
5608 (gimple_ic): Support returned bounds.
5609 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
5610 with "chkp ctor" and "bnd_legacy" attributes.
5611 (symtab_remove_unreachable_nodes): Keep initial values for
5612 pointer bounds to be used for checks eliminations.
5613 (process_references): Handle IPA_REF_CHKP.
5614 (walk_polymorphic_call_targets): Likewise.
5615 * ipa-visibility.c (cgraph_externally_visible_p): Mark
5616 instrumented 'main' as externally visible.
5617 (function_and_variable_visibility): Filter instrumentation
5619 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
5621 (cgraph_node): Add instrumented_version, orig_decl and
5622 instrumentation_clone fields.
5623 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
5624 (varpool_node): Add need_bounds_init field.
5625 (cgraph_local_p): New.
5626 * cgraph.c: Include tree-chkp.h.
5627 (cgraph_node::remove): Fix instrumented_version
5628 of the referenced node if any.
5629 (cgraph_node::dump): Dump instrumentation_clone and
5630 instrumented_version fields.
5631 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
5632 references and instrumentation thunks.
5633 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
5634 all not instrumented instrumentation clones alive.
5635 (cgraph_redirect_edge_call_stmt_to_callee): Support
5637 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
5639 (cgraph_rebuild_references): Likewise.
5640 * cgraphunit.c: Include tree-chkp.h.
5641 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
5643 (varpool_finalize_decl): Register statically initialized decls
5644 in Pointer Bounds Checker.
5645 (walk_polymorphic_call_targets): Do not mark generated call to
5646 __builtin_unreachable as with_bounds.
5647 (output_weakrefs): If there are both instrumented and original
5648 versions, output only one of them.
5649 (cgraph_node::expand_thunk): Set with_bounds flag
5650 for created call statement.
5651 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
5652 (ipa_ref): increase size of use field.
5653 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
5654 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
5655 (ctor_for_folding): Do not fold constant bounds vars.
5656 * lto-streamer.h (LTO_minor_version): Change minor version from
5658 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
5660 (lto_output_node): Output instrumentation_clone,
5661 thunk.add_pointer_bounds_args and orig_decl field.
5662 (lto_output_ref): Adjust to new ipa_ref::use field size.
5663 (input_overwrite_node): Read instrumentation_clone field.
5664 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
5666 (input_ref): Adjust to new ipa_ref::use field size.
5667 (input_cgraph_1): Compute instrumented_version fields and restore
5668 IDENTIFIER_TRANSPARENT_ALIAS chains.
5669 (lto_output_varpool_node): Output
5670 need_bounds_init value.
5671 (input_varpool_node): Read need_bounds_init value.
5672 * lto-partition.c (add_symbol_to_partition_1): Keep original
5673 and instrumented versions together.
5674 (privatize_symbol_name): Restore transparent alias chain if required.
5675 (add_references_to_partition): Add references to pointer bounds vars.
5676 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
5677 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
5678 (gen_type_die_with_usage): Skip pointer bounds.
5679 (dwarf2out_global_decl): Likewise.
5680 (is_base_type): Support POINTER_BOUNDS_TYPE.
5681 (gen_formal_types_die): Skip pointer bounds.
5682 (gen_decl_die): Likewise.
5683 * var-tracking.c (vt_add_function_parameters): Skip
5685 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
5687 (sem_variable::merge): Reset need_bounds_init flag.
5688 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
5690 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
5691 (TARGET_STORE_BOUNDS_FOR_ARG): New.
5692 (TARGET_LOAD_RETURNED_BOUNDS): New.
5693 (TARGET_STORE_RETURNED_BOUNDS): New.
5694 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
5695 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
5696 (TARGET_BUILTIN_CHKP_FUNCTION): New.
5697 (TARGET_CHKP_BOUND_TYPE): New.
5698 (TARGET_CHKP_BOUND_MODE): New.
5699 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
5700 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
5701 * doc/tm.texi: Regenerated.
5702 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
5705 * doc/invoke.texi (-mmpx): New.
5707 (chkp-max-ctor-size): New.
5708 * config/i386/constraints.md (w): New.
5711 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
5712 * config/i386/i386-modes.def (BND32): New.
5714 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
5715 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
5716 (regclass_map): Add bound registers.
5717 (dbx_register_map): Likewise.
5718 (dbx64_register_map): Likewise.
5719 (svr4_dbx_register_map): Likewise.
5720 (isa_opts): Add -mmpx.
5722 (ix86_option_override_internal): Support MPX ISA.
5723 (ix86_conditional_register_usage): Support bound registers.
5724 (ix86_code_end): Add MPX bnd prefix.
5725 (output_set_got): Likewise.
5726 (print_reg): Avoid prefixes for bound registers.
5727 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
5728 (ix86_print_operand_punct_valid_p): Likewise.
5729 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
5731 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
5732 (ix86_class_likely_spilled_p): Add bound regs support.
5733 (ix86_hard_regno_mode_ok): Likewise.
5734 (x86_order_regs_for_local_alloc): Likewise.
5735 (ix86_bnd_prefixed_insn_p): New.
5736 (ix86_builtins): Add
5737 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
5738 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
5739 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
5740 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
5741 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
5742 IX86_BUILTIN_BNDUPPER.
5743 (builtin_isa): Add leaf_p and nothrow_p fields.
5744 (def_builtin): Initialize leaf_p and nothrow_p.
5745 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
5748 (bdesc_mpx_const): New.
5749 (ix86_init_mpx_builtins): New.
5750 (ix86_init_builtins): Call ix86_init_mpx_builtins.
5751 (ix86_emit_cmove): New.
5752 (ix86_emit_move_max): New.
5753 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
5754 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
5755 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
5756 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
5757 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
5758 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
5759 (ix86_function_value_bounds): New.
5760 (ix86_builtin_mpx_function): New.
5761 (ix86_get_arg_address_for_bt): New.
5762 (ix86_load_bounds): New.
5763 (ix86_store_bounds): New.
5764 (ix86_load_returned_bounds): New.
5765 (ix86_store_returned_bounds): New.
5766 (ix86_mpx_bound_mode): New.
5767 (ix86_make_bounds_constant): New.
5768 (ix86_initialize_bounds):
5769 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
5770 (TARGET_STORE_BOUNDS_FOR_ARG): New.
5771 (TARGET_LOAD_RETURNED_BOUNDS): New.
5772 (TARGET_STORE_RETURNED_BOUNDS): New.
5773 (TARGET_CHKP_BOUND_MODE): New.
5774 (TARGET_BUILTIN_CHKP_FUNCTION): New.
5775 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
5776 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
5777 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
5778 (ix86_option_override_internal): Do not
5779 support x32 with MPX.
5780 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
5782 (function_arg_advance_32): Return number of used integer
5784 (function_arg_advance_64): Likewise.
5785 (function_arg_advance_ms_64): Likewise.
5786 (ix86_function_arg_advance): Handle pointer bounds.
5787 (ix86_function_arg): Likewise.
5788 (ix86_function_value_regno_p): Mark fisrt bounds registers as
5789 possible function value.
5790 (ix86_function_value_1): Handle pointer bounds type/mode
5791 (ix86_return_in_memory): Likewise.
5792 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
5793 (ix86_expand_call): Generate returned bounds.
5794 (ix86_setup_incoming_vararg_bounds): New.
5795 (ix86_va_start): Initialize bounds for pointers in va_list.
5796 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
5797 * config/i386/i386.h (TARGET_MPX): New.
5798 (TARGET_MPX_P): New.
5799 (FIRST_PSEUDO_REGISTER): Fix to new value.
5800 (FIXED_REGISTERS): Add bound registers.
5801 (CALL_USED_REGISTERS): Likewise.
5802 (REG_ALLOC_ORDER): Likewise.
5803 (HARD_REGNO_NREGS): Likewise.
5804 (VALID_BND_REG_MODE): New.
5805 (FIRST_BND_REG): New.
5806 (LAST_BND_REG): New.
5807 (reg_class): Add BND_REGS.
5808 (REG_CLASS_NAMES): Likewise.
5809 (REG_CLASS_CONTENTS): Likewise.
5811 (ANY_BND_REG_P): New.
5813 (HI_REGISTER_NAMES): Add bound registers.
5814 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
5816 * config/i386/i386.md (UNSPEC_BNDMK): New.
5817 (UNSPEC_BNDMK_ADDR): New.
5818 (UNSPEC_BNDSTX): New.
5819 (UNSPEC_BNDLDX): New.
5820 (UNSPEC_BNDLDX_ADDR): New.
5821 (UNSPEC_BNDCL): New.
5822 (UNSPEC_BNDCU): New.
5823 (UNSPEC_BNDCN): New.
5824 (UNSPEC_MPX_FENCE): New.
5825 (UNSPEC_SIZEOF): New.
5828 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
5829 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
5830 (prefix_rep): Check for bnd prefix.
5831 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
5832 (length_nobnd): New.
5833 (length): Use length_nobnd when specified.
5834 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
5839 (*jcc_1): Add MPX bnd prefix.
5842 (*indirect_jump): Likewise.
5843 (*tablejump_1): Likewise.
5844 (simple_return_internal): Likewise.
5845 (simple_return_internal_long): Likewise.
5846 (simple_return_pop_internal): Likewise.
5847 (simple_return_indirect_internal): Likewise.
5851 (*mov<mode>_internal_mpx): New.
5852 (<mode>_<bndcheck>): New.
5853 (*<mode>_<bndcheck>): New.
5858 move_size_reloc_<mode>): New.
5859 * config/i386/predicates.md (address_mpx_no_base_operand): New.
5860 (address_mpx_no_index_operand): New.
5861 (bnd_mem_operator): New.
5862 (symbol_operand): New.
5863 (x86_64_immediate_size_operand): New.
5864 * config/i386/i386.opt (mmpx): New.
5865 * config/i386/i386-builtin-types.def (BND): New.
5867 (BND_FTYPE_PCVOID_ULONG): New.
5868 (VOID_FTYPE_BND_PCVOID): New.
5869 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
5870 (BND_FTYPE_PCVOID_PCVOID): New.
5871 (BND_FTYPE_PCVOID): New.
5872 (BND_FTYPE_BND_BND): New.
5873 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
5874 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
5875 (ULONG_FTYPE_VOID): New.
5876 (PVOID_FTYPE_BND): New.
5878 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
5880 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
5881 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
5882 pass_cleanup_barriers, pass_delay_slots,
5883 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
5884 pass_shorten_branches, pass_est_nothrow_function_flags,
5885 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
5886 into pass_late_compilation.
5887 (pass_late_compilation): Add.
5888 * passes.c (pass_data_late_compilation, pass_late_compilation,
5889 make_pass_late_compilation): New.
5890 * timevar.def (TV_LATE_COMPILATION): New.
5892 * target.def (omit_struct_return_reg): New data hook.
5893 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
5894 * doc/tm.texi: Regenerate.
5895 * function.c (expand_function_end): Use it.
5897 * target.def (no_register_allocation): New data hook.
5898 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
5899 * doc/tm.texi: Regenerate.
5900 * ira.c (gate_ira): New function.
5901 (pass_data_ira): Set has_gate.
5902 (pass_ira): Add a gate function.
5903 (pass_data_reload): Likewise.
5904 (pass_reload): Add a gate function.
5906 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
5907 no register allocation happens on the target and return.
5908 * final.c (alter_subreg): Ensure register is not a pseudo before
5909 calling simplify_subreg.
5910 (output_operand): Assert that x isn't a pseudo only if doing
5911 register allocation.
5913 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
5916 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
5919 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
5921 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
5922 * rtl.h (SUBREG_P): New macro added.
5924 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
5926 * config/aarch64/aarch64-builtins.c
5927 (aarch64_build_scalar_type): Remove.
5928 (aarch64_scalar_builtin_types, aarch64_simd_type,
5929 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
5930 aarch64_mangle_builtin_vector_type,
5931 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
5932 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
5933 aarch64_init_simd_builtin_types,
5934 aarch64_init_simd_builtin_scalar_types): New.
5935 (aarch64_init_simd_builtins): Refactor.
5936 (aarch64_init_crc32_builtins): Fixup with qualifier.
5937 * config/aarch64/aarch64-protos.h
5938 (aarch64_mangle_builtin_type): Export.
5939 * config/aarch64/aarch64-simd-builtin-types.def: New.
5940 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
5941 (aarch64_mangle_type): Refactor.
5942 * config/aarch64/arm_neon.h: Declare vector types based on
5944 * config/aarch64/t-aarch64: Update dependency.
5946 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
5948 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
5949 atomic_update_decl): Guard declaration with #ifdef.
5951 2014-11-04 Marek Polacek <polacek@redhat.com>
5953 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
5955 2014-11-04 Marek Polacek <polacek@redhat.com>
5957 * Makefile.in (OBJS): Add sanopt.o.
5958 (GTFILES): Add sanopt.c.
5959 * asan.h (asan_expand_check_ifn): Declare.
5960 * asan.c (asan_expand_check_ifn): No longer static.
5961 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
5962 * sanopt.c: ...here. New file.
5964 2014-11-04 Jiong Wang <jiong.wang@arm.com>
5965 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
5968 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
5971 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
5973 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
5974 also verify that mode is equal to the mode of op0.
5976 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
5977 emit into a sequence instead.
5979 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
5981 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
5983 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
5985 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
5986 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
5987 (reduc_smax_<mode> *2): Rename to...
5988 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
5989 (reduc_umin_<mode> *2): Rename to...
5990 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
5991 (reduc_umax_<mode> *2): Rename to...
5992 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
5994 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
5996 config/arm/neon.md (reduc_plus_*): Rename to...
5997 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
5999 2014-11-04 Michael Collison <michael.collison@linaro.org>
6001 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
6002 to support constraints for CONST_INT in atomic operations.
6003 * config/aarch64/atomics.md
6004 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
6005 (atomic_nand<mode>): Likewise.
6006 (atomic_fetch_<atomic_optab><mode>): Likewise.
6007 (atomic_fetch_nand<mode>): Likewise.
6008 (atomic_<atomic_optab>_fetch<mode>): Likewise.
6009 (atomic_nand_fetch<mode>): Likewise.
6011 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6013 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
6014 of __ARM_FEATURE_IDIV.
6016 2014-11-04 Marek Polacek <polacek@redhat.com>
6018 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
6020 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6022 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
6024 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
6027 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6028 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6029 Allow CC mode if HAVE_cbranchcc4.
6031 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
6033 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
6034 with -fdump-go-spec. Anonymous substructures are now flattened and
6035 replaced by their fields (record) or the first named, non-bitfield
6038 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
6040 * input.c (expand_location_to_spelling_point): Fix typo.
6041 (expansion_point_location_if_in_system_header): Fix comment.
6043 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
6045 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
6047 2014-11-03 Richard Biener <rguenther@suse.de>
6049 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
6050 like ordinary operations.
6051 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
6054 2014-11-03 Joseph Myers <joseph@codesourcery.com>
6056 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
6058 * configure, config.h.in: Regenerate.
6059 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
6060 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
6061 (RS6000_GLIBC_ATOMIC_FENV): New macro.
6062 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
6063 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
6064 (RS6000_GLIBC_ATOMIC_FENV): New macro.
6065 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
6066 (atomic_update_decl): New static variables.
6067 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
6068 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
6069 and __atomic_feupdateenv for soft-float and no-FPRs.
6071 2014-11-03 Richard Biener <rguenther@suse.de>
6073 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
6074 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
6075 * fold-const.c (fold_unary_loc): Remove them here.
6076 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6077 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
6078 GIMPLE_UNARY_RHS case.
6079 (gimple_fold_stmt_to_constant_1): Likewise.
6080 (replace_stmt_with_simplification): Fix inverted comparison.
6082 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
6084 PR tree-optimization/60770
6085 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
6086 statement should be removed.
6087 (maybe_register_def): Likewise. Replace clobbers with default
6089 (rewrite_dom_walker::before_dom_children): Remove statement if
6090 rewrite_update_stmt says so.
6091 * tree-ssa-live.c: Include tree-ssa.h.
6092 (set_var_live_on_entry): Do not mark undefined variables as live.
6093 (verify_live_on_entry): Do not check undefined variables.
6094 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
6095 of partially undefined variables.
6096 * tree-ssa.c (ssa_undefined_value_p): Likewise.
6097 (execute_update_addresses_taken): Do not drop clobbers.
6099 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
6101 PR tree-optimization/63666
6102 * fold-const.c: Include "optabs.h".
6103 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
6104 can_vec_perm_p permutation to one that is not.
6106 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6108 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
6110 2014-11-03 Andrew Pinski <apinski@cavium.com>
6112 * config/mips/mips-cpus.def (octeon3): New cpu.
6113 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
6114 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
6115 of the comparison no longer matches mode of the operands.
6116 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
6117 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
6118 (TARGET_OCTEON2): Likewise.
6119 (TUNE_OCTEON): Add Octeon3.
6120 * config/mips/mips.md (processor): Add octeon3.
6121 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
6122 (octeon_arith): Add octeon3.
6123 (octeon_condmove): Remove.
6124 (octeon_condmove_o1): New reservation.
6125 (octeon_condmove_o2): New reservation.
6126 (octeon_condmove_o3_int_on_cc): New reservation.
6127 (octeon_load_o2): Add octeon3.
6128 (octeon_cop_o2): Likewise.
6129 (octeon_store): Likewise.
6130 (octeon_brj_o2): Likewise.
6131 (octeon_imul3_o2): Likewise.
6132 (octeon_imul_o2): Likewise.
6133 (octeon_mfhilo_o2): Likewise.
6134 (octeon_imadd_o2): Likewise.
6135 (octeon_idiv_o2_si): Likewise.
6136 (octeon_idiv_o2_di): Likewise.
6137 (octeon_fpu): Add to the automaton.
6138 (octeon_fpu): New cpu unit.
6139 (octeon_condmove_o2): Check for non floating point modes.
6140 (octeon_load_o2): Add prefetchx.
6141 (octeon_cop_o2): Don't check for octeon3.
6142 (octeon3_faddsubcvt): New reservation.
6143 (octeon3_fmul): Likewise.
6144 (octeon3_fmadd): Likewise.
6145 (octeon3_div_sf): Likewise.
6146 (octeon3_div_df): Likewise.
6147 (octeon3_sqrt_sf): Likewise.
6148 (octeon3_sqrt_df): Likewise.
6149 (octeon3_rsqrt_sf): Likewise.
6150 (octeon3_rsqrt_df): Likewise.
6151 (octeon3_fabsnegmov): Likewise.
6152 (octeon_fcond): Likewise.
6153 (octeon_fcondmov): Likewise.
6154 (octeon_fpmtc1): Likewise.
6155 (octeon_fpmfc1): Likewise.
6156 (octeon_fpload): Likewise.
6157 (octeon_fpstore): Likewise.
6158 * config/mips/mips-tables.opt: Regenerate.
6159 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
6161 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6163 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6164 Allow CC mode if HAVE_cbranchcc4.
6166 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6168 * config/arc/arc.c (write_ext_corereg_1): Delete.
6169 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
6171 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6173 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
6174 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
6176 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6178 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
6179 (small_data_pattern_1): Delete.
6180 (small_data_pattern): Use FOR_EACH_SUBRTX.
6182 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6184 * config/arc/arc.c: Include rtl-iter.h.
6185 (arc_rewrite_small_data_1): Delete.
6186 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
6188 2014-11-02 Michael Collison <michael.collison@linaro.org>
6190 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
6191 to support vector modes.
6192 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
6194 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
6196 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
6197 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
6198 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
6199 * optabs.c: (gen_move_insn): Move to expr.c.
6200 * expr.h: Move protypes and enums to optabs.h.
6201 * expr.c: (gen_move_insn): Relocate from optabs.c.
6202 * genemit.c (main): Include insn-codes.h.
6203 * gengtype.c (open_base_files): Include insn-codes.h.
6204 * asan.c: Include insn-codes.h.
6205 * bb-reorder.c: Ditto.
6206 * builtins.c: Ditto.
6208 * cfgexpand.c: Ditto.
6209 * cilk-common.c: Ditto.
6216 * function.c: Ditto.
6218 * internal-fn.c: Ditto.
6219 * loop-unroll.c: Ditto.
6221 * modulo-sched.c: Ditto.
6223 * postreload.c: Ditto.
6227 * shrink-wrap.c: Ditto.
6228 * simplify-rtx.c: Ditto.
6230 * target-globals.c: Ditto.
6231 * targhooks.c: Ditto.
6233 * tree-if-conv.c: Ditto.
6234 * tree-ssa-forwprop.c: Ditto.
6235 * tree-ssa-loop-prefetch.c: Ditto.
6236 * tree-ssa-math-opts.c: Ditto.
6237 * tree-ssa-phiopt.c: Ditto.
6238 * tree-ssa-reassoc.c: Ditto.
6239 * tree-switch-conversion.c: Ditto.
6240 * tree-vect-data-refs.c: Ditto.
6241 * tree-vect-generic.c: Ditto.
6242 * tree-vect-loop.c: Ditto.
6243 * tree-vect-patterns.c: Ditto.
6244 * tree-vect-slp.c: Ditto.
6245 * tree-vect-stmts.c: Ditto.
6246 * tree-vrp.c: Ditto.
6247 * value-prof.c: Ditto.
6248 * config/aarch64/aarch64-builtins.c: Ditto.
6249 * config/alpha/alpha.c: Ditto.
6250 * config/arm/arm.c: Ditto.
6251 * config/cris/cris.c: Ditto.
6252 * config/epiphany/epiphany.c: Ditto.
6253 * config/frv/frv.c: Ditto.
6254 * config/h8300/h8300.c: Ditto.
6255 * config/ia64/ia64.c: Ditto.
6256 * config/iq2000/iq2000.c: Ditto.
6257 * config/m32c/m32c.c: Ditto.
6258 * config/mep/mep.c: Ditto.
6259 * config/microblaze/microblaze.c: Ditto.
6260 * config/mips/mips.c: Ditto.
6261 * config/mn10300/mn10300.c: Ditto.
6262 * config/moxie/moxie.c: Ditto.
6263 * config/msp430/msp430.c: Ditto.
6264 * config/nios2/nios2.c: Ditto.
6265 * config/pa/pa.c: Ditto.
6266 * config/rl78/rl78.c: Ditto.
6267 * config/rs6000/rs6000.c: Ditto.
6268 * config/rx/rx.c: Ditto.
6269 * config/s390/s390.c: Ditto.
6270 * config/sh/sh.c: Ditto.
6271 * config/sh/sh_treg_combine.cc: Ditto.
6272 * config/spu/spu.c: Ditto.
6273 * config/stormy16/stormy16.c: Ditto.
6274 * config/tilegx/mul-tables.c: Ditto.
6275 * config/tilegx/tilegx.c: Ditto.
6276 * config/tilepro/mul-tables.c: Ditto.
6277 * config/tilepro/tilepro.c: Ditto.
6278 * config/vax/vax.c: Ditto.
6280 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6282 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
6283 (CLEAR_BY_PIECES_P): Likewise.
6284 (SET_BY_PIECES_P): Likewise.
6285 (STORE_BY_PIECES_P): Likewise.
6286 * doc/tm.texi: Regenerate.
6287 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
6288 SET_BY_PIECES_P, STORE_BY_PIECES_P.
6289 * expr.c (MOVE_BY_PIECES_P): Remove.
6290 (CLEAR_BY_PIECES_P): Likewise.
6291 (SET_BY_PIECES_P): Likewise.
6292 (STORE_BY_PIECES_P): Likewise.
6293 (can_move_by_pieces): Rewrite in terms of
6294 targetm.use_by_pieces_infrastructure_p.
6295 (emit_block_move_hints): Likewise.
6296 (can_store_by_pieces): Likewise.
6297 (store_by_pieces): Likewise.
6298 (clear_storage_hints): Likewise.
6299 (emit_push_insn): Likewise.
6300 (expand_constructor): Likewise.
6302 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6304 * config/aarch64/aarch64.c
6305 (aarch64_use_by_pieces_infrastructre_p): New.
6306 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
6307 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
6309 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6311 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
6312 (STORE_BY_PIECES_P): Likewise.
6313 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6314 (mips_move_by_pieces_p): Rename to...
6315 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
6316 parameters, use the default hook implementation as a
6319 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6321 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6322 (sh_use_by_pieces_infrastructure_p): Likewise.
6323 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
6324 (STORE_BY_PIECES_P): Likewise.
6325 (SET_BY_PIECES_P): Likewise.
6327 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6329 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6330 (arc_use_by_pieces_infrastructure_p): Likewise.
6331 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
6332 (CAN_MOVE_BY_PIECES): Likewise.
6334 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6336 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
6337 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
6338 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
6339 (CLEAR_BY_PIECES): Likewise.
6340 (SET_BY_PIECES): Likewise.
6341 (STORE_BY_PIECES): Likewise.
6343 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6345 * target.def (use_by_pieces_infrastructure_p): New.
6346 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
6348 (STORE_BY_PIECES_P): Likewise.
6349 (CLEAR_BY_PIECES_P): Likewise.
6350 (SET_BY_PIECES_P): Likewise.
6351 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
6352 * doc/tm.texi: Regenerate.
6353 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
6354 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
6355 (STORE_BY_PIECES_P): Likewise.
6356 (CLEAR_BY_PIECES_P): Likewise.
6357 (SET_BY_PIECES_P): Likewise.
6358 (STORE_MAX_PIECES): Move to...
6359 * defaults.h (STORE_MAX_PIECES): ...here.
6360 * targhooks.c (get_move_ratio): New.
6361 (default_use_by_pieces_infrastructure_p): Likewise.
6362 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
6363 * target.h (by_pieces_operation): New.
6365 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6368 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
6369 assignment to 'nargs' variable.
6371 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6374 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
6375 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
6376 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
6377 be reloaded through memory.
6381 2014-10-31 Jakub Jelinek <jakub@redhat.com>
6383 PR rtl-optimization/63659
6384 * ree.c (update_reg_equal_equiv_notes): New function.
6385 (combine_set_extension, transform_ifelse): Use it.
6387 2014-10-31 Jeff Law <law@redhat.com>
6389 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
6390 and Jonny Grant (collect2).
6392 2014-10-31 Richard Biener <rguenther@suse.de>
6394 * builtins.c (fold_builtin_atomic_always_lock_free): Use
6395 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
6397 (fold_builtin_expect): Likewise.
6398 (integer_valued_real_p): Likewise.
6399 * cfgexpand.c (expand_debug_expr): Likewise.
6400 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
6401 (find_foldable_builtin_expect): Likewise.
6402 * trans-mem.c (thread_private_new_memory): Likewise.
6403 * tree-affine.c (aff_combination_expand): Likewise.
6404 * tree-data-ref.c (initialize_matrix_A): Likewise.
6405 * tree-inline.c (copy_bb): Likewise.
6406 * tree-pretty-print.c (dump_function_name): Likewise.
6407 (print_call_name): Likewise.
6408 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
6409 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
6410 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
6411 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
6412 (vect_recog_widen_mult_pattern): Likewise.
6413 (vect_operation_fits_smaller_type): Likewise.
6414 * tree-vrp.c (find_assert_locations_1): Likewise.
6415 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
6416 converts to NOP_EXPR.
6418 2014-10-31 Richard Biener <rguenther@suse.de>
6420 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
6421 CONVERT_EXPRs in generated code.
6422 (dt_simplify::gen): Likewise.
6424 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
6427 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
6428 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
6429 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
6430 using mcount in 32bit PIC mode.
6431 (ix86_elim_entry_set_got): New.
6432 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
6433 in PROLOGUE, delete initial if possible.
6435 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
6437 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
6438 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
6440 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
6442 PR tree-optimization/63259
6443 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
6444 rotation left if it is a 16 bit byte swap.
6445 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
6446 and RROTATE_EXPR statements if it is a byte rotation.
6448 2014-10-31 Jakub Jelinek <jakub@redhat.com>
6451 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
6452 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
6453 instead of vr0.min - vr1.min and vr0.max - vr1.max.
6455 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
6458 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
6459 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
6461 2014-10-30 Felix Yang <felix.yang@huawei.com>
6463 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
6464 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
6465 (xtensa_reorg, xtensa_reorg_loops): New.
6466 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
6467 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
6468 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
6469 (xtensa_doloop_hooks): Define.
6470 * config/xtensa/xtensa.md (doloop_end, loop_end): New
6471 (zero_cost_loop_start): Rewritten.
6472 (zero_cost_loop_end): Likewise.
6474 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
6476 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
6478 2014-10-30 Richard Biener <rguenther@suse.de>
6480 * genmatch.c: Remove <map>, <utility> and <string> includes.
6481 Include ggc.h and hash-map.h.
6482 (ggc_internal_cleared_alloc): Provide stub definition.
6483 (ggc_free): Likewise.
6484 (struct capture_id_map_hasher): New traits for hash_map.
6485 (cid_map_t): New typedef.
6486 (everywhere else): Replace std::map use with cid_map_t.
6487 * hash-map.h (hash_map::elements): New member function.
6488 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
6489 hash-map.h and $(GGC_H) as dependency.
6491 2014-10-30 Richard Biener <rguenther@suse.de>
6493 * genmatch.c (capture_info::walk_c_expr): Ignore capture
6494 uses inside TREE_TYPE ().
6495 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
6496 (find_candidates_dom_walker::before_dom_children): Likewise.
6497 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
6498 (replace_profitable_candidates): Likewise.
6499 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
6500 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
6501 * convert.c (convert_to_integer): Use CASE_CONVERT.
6503 2014-10-30 Richard Biener <rguenther@suse.de>
6505 * match.pd: Implement more patterns that simplify to a single value.
6506 * fold-const.c (fold_binary_loc): Remove them here.
6507 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
6508 (fwprop_ssa_val): Remove restriction on single uses.
6510 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6512 * config/avr/driver-avr.c (avr_set_current_device): Remove.
6514 2014-10-30 Martin Liska <mliska@suse.cz>
6518 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
6519 (func_checker::compare_gimple_label): Simlified comparison introduced.
6520 * ipa-icf-gimple.h: Missing comment added.
6522 2014-10-30 Jeff Law <law@redhat.com>
6524 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
6525 argument from rtx to rtx_insn *.
6526 (compute_movmem_length, compute_clrmem_length): Likewise.
6527 (copy_fp_args, length_fp_args): Likewise.
6528 * config/pa/pa.c (legitimize_pic_address): Promote local variable
6529 "insn" from rtx to rtx_insn *.
6530 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
6531 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
6532 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
6533 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
6534 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
6535 (compute_movmem_length, compute_clrmem_length): Likewise.
6536 (copy_fp-args, length_fp_args): Likewise.
6538 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6540 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
6542 (CUMULATIVE_ARGS): Guard against target includes.
6543 (machine_function): Likewise.
6545 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6547 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
6548 recog state after aarch64_prev_real_insn call.
6550 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6552 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
6554 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6556 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
6557 (struct machine_function): Gate definition on
6558 !defined(USED_FOR_TARGET).
6560 2014-10-29 DJ Delorie <dj@redhat.com>
6562 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
6564 2014-10-29 Martin Liska <mliska@suse.cz>
6567 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
6568 to local declarations.
6569 * function.c (add_local_decl): Implementation moved from header
6570 file, assert introduced for tree type.
6571 * function.h: Likewise.
6573 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
6575 * godump.c (go_format_type): Represent "float _Complex" and
6576 "double _Complex" as complex64 or complex128 in Go, as appropriate.
6578 2014-10-29 Richard Biener <rguenther@suse.de>
6580 * match.pd: Implement a first set of conversion patterns.
6581 * fold-const.c (fold_unary_loc): Remove them here.
6582 * tree-ssa-forwprop.c (simplify_vce): Remove.
6583 (pass_forwprop::execute): Do not call simplify_vce.
6585 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
6587 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
6588 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
6589 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
6590 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
6591 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
6592 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
6593 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
6594 config/arc/arc.h, config/arc/predicates.md,
6595 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
6596 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
6597 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
6598 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
6599 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
6600 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
6601 config/cr16/cr16-protos.h, config/cr16/cr16.c,
6602 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
6603 config/darwin-protos.h, config/darwin.c,
6604 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
6605 config/epiphany/epiphany.md, config/fr30/fr30.c,
6606 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
6607 config/h8300/h8300-protos.h, config/h8300/h8300.c,
6608 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
6609 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
6610 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
6611 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
6612 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
6613 config/lm32/lm32-protos.h, config/lm32/lm32.c,
6614 config/m32c/m32c-protos.h, config/m32c/m32c.c,
6615 config/m32r/m32r-protos.h, config/m32r/m32r.c,
6616 config/m68k/m68k-protos.h, config/m68k/m68k.c,
6617 config/mcore/mcore-protos.h, config/mcore/mcore.c,
6618 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
6619 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
6620 config/mips/mips-protos.h, config/mips/mips.c,
6621 config/mmix/mmix-protos.h, config/mmix/mmix.c,
6622 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
6623 config/moxie/moxie.c, config/msp430/msp430-protos.h,
6624 config/msp430/msp430.c, config/nds32/nds32-cost.c,
6625 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
6626 config/nds32/nds32-protos.h, config/nds32/nds32.c,
6627 config/nios2/nios2-protos.h, config/nios2/nios2.c,
6628 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
6629 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
6630 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
6631 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
6632 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
6633 config/s390/predicates.md, config/s390/s390-protos.h,
6634 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
6635 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
6636 config/sh/sh.md, config/sparc/predicates.md,
6637 config/sparc/sparc-protos.h, config/sparc/sparc.c,
6638 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
6639 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
6640 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
6641 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
6642 config/tilepro/tilepro.c, config/v850/v850-protos.h,
6643 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
6644 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
6645 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
6646 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
6647 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
6648 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
6649 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
6650 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
6651 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
6652 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
6653 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
6654 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
6655 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
6656 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
6657 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
6658 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
6659 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
6660 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
6661 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
6662 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
6663 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
6664 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
6665 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
6666 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
6667 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
6668 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
6669 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
6670 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
6671 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
6672 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
6673 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
6674 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
6675 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
6676 var-tracking.c, varasm.c: Remove redundant enum from
6678 * gengtype.c (main): Treat machine_mode as a scalar typedef.
6679 * genmodes.c (emit_insn_modes_h): Hide inline functions if
6682 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
6684 PR rtl-optimization/63340 (part 2)
6685 * rtl.h (invalid_mode_change_p): Delete.
6686 (valid_mode_changes_for_regno): New function.
6687 * reginfo.c (invalid_mode_change_p): Delete.
6688 (valid_mode_changes_for_regno): New function.
6689 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
6690 classes to registers that are allowed by valid_mode_changes_for_regno.
6691 (setup_regno_cost_classes_by_mode): Likewise.
6692 (print_allocno_costs): Remove invalid_mode_change_p test.
6693 (print_pseudo_costs, find_costs_and_classes): Likewise.
6695 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
6697 PR rtl-optimization/63340 (part 1)
6698 * ira-costs.c (all_cost_classes): New variable.
6699 (complete_cost_classes): New function, split out from...
6700 (setup_cost_classes): ...here.
6701 (initiate_regno_cost_classes): Set up all_cost_classes.
6702 (restrict_cost_classes): New function.
6703 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
6704 registers that are valid for the register's mode.
6705 (setup_regno_cost_classes_by_mode): Model the mode cache as a
6706 restriction of all_cost_classes to a particular mode.
6707 (print_allocno_costs): Remove contains_reg_of_mode check.
6708 (print_pseudo_costs, find_costs_and_classes): Likewise.
6710 2014-10-29 Richard Biener <rguenther@suse.de>
6712 PR tree-optimization/63666
6713 * tree-vect-slp.c (vect_get_mask_element): Properly handle
6714 accessing out-of-bound elements.
6716 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
6717 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6718 Anna Tikhonova <anna.tikhonova@intel.com>
6719 Ilya Tocar <ilya.tocar@intel.com>
6720 Andrey Turetskiy <andrey.turetskiy@intel.com>
6721 Ilya Verbin <ilya.verbin@intel.com>
6722 Kirill Yukhin <kirill.yukhin@intel.com>
6723 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6725 * config/i386/i386.md
6726 (movhi_internal): Always detect maskmov.
6727 (movqi_internal): Fix target check.
6729 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
6730 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6731 Anna Tikhonova <anna.tikhonova@intel.com>
6732 Ilya Tocar <ilya.tocar@intel.com>
6733 Andrey Turetskiy <andrey.turetskiy@intel.com>
6734 Ilya Verbin <ilya.verbin@intel.com>
6735 Kirill Yukhin <kirill.yukhin@intel.com>
6736 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6738 * config/i386/avx512bwintrin.h: Add new intrinsics.
6739 * config/i386/avx512vlbwintrin.h: Ditto.
6740 * config/i386/avx512vlintrin.h: Ditto.
6742 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
6744 * godump.c (precision_to_units): New helper function.
6745 (go_append_artificial_name): Ditto.
6746 (go_append_decl_name): Ditto.
6747 (go_append_bitfield): Ditto.
6748 (go_get_uinttype_for_precision): Ditto.
6749 (go_append_padding): Ditto.
6750 (go_force_record_alignment): Ditto.
6751 (go_format_type): Represent unions with an array of uints of the size
6752 of the alignment in go. This fixes the 'random' size of the union's
6753 representation using just the first field.
6754 (go_format_type): Add argument that indicates whether a record is
6755 nested (used for generation of artificial go names).
6756 (go_output_fndecl): Adapt to new go_format_type signature.
6757 (go_output_typedef): Ditto.
6758 (go_output_var): Ditto.
6759 (go_output_var): Prefer to output type as alias (typedef).
6760 (go_format_type): Bitfields in records are simulated as arrays of bytes
6763 * godump.c (go_format_type): Fix handling of arrays with zero elements.
6765 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
6767 * cgraph.h: Flatten. Remove all include files.
6768 (symbol_table::initialize): Move to cgraph.c.
6769 * cgraph.c: Adjust include files.
6770 (symbol_table::initialize): Relocate from cgraph.h.
6771 * gengtype.c (open_base_files): Adjust include files.
6772 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
6774 * ipa-inline.h: Remove all include files.
6775 * ipa-prop.h: Ditto.
6776 * ipa-reference.h: Ditto.
6777 * ipa-utils.h: Ditto:
6778 * lto-streamer.h: Remove cgraph.h from include list.
6779 * asan.c: Adjust include files.
6780 * auto-profile.c: Ditto.
6781 * bb-reorder.c: Ditto.
6783 * cfgexpand.c: Ditto.
6784 * cgraphbuild.c: Ditto.
6785 * cgraphclones.c: Ditto.
6786 * cgraphunit.c: Ditto.
6788 * coverage.c: Ditto.
6789 * data-streamer.c: Ditto.
6790 * data-streamer-in.c: Ditto.
6791 * data-streamer-out.c: Ditto.
6793 * dwarf2out.c: Ditto.
6797 * fold-const.c: Ditto.
6798 * ggc-page.c: Ditto.
6799 * gimple-fold.c: Ditto.
6800 * gimple-iterator.c: Ditto.
6801 * gimple-pretty-print.c: Ditto.
6802 * gimple-streamer-in.c: Ditto.
6803 * gimple-streamer-out.c: Ditto.
6804 * gimplify.c: Ditto.
6806 * ipa-comdats.c: Ditto.
6808 * ipa-devirt.c: Ditto.
6810 * ipa-icf-gimple.c: Ditto.
6811 * ipa-inline-analysis.c: Ditto.
6812 * ipa-inline.c: Ditto.
6813 * ipa-inline-transform.c: Ditto.
6814 * ipa-polymorphic-call.c: Ditto.
6815 * ipa-profile.c: Ditto.
6816 * ipa-prop.c: Ditto.
6817 * ipa-pure-const.c: Ditto.
6819 * ipa-reference.c: Ditto.
6820 * ipa-split.c: Ditto.
6821 * ipa-utils.c: Ditto.
6822 * ipa-visibility.c: Ditto.
6823 * langhooks.c: Ditto.
6824 * lto-cgraph.c: Ditto.
6825 * lto-compress.c: Ditto.
6826 * lto-opts.c: Ditto.
6827 * lto-section-in.c: Ditto.
6828 * lto-section-out.c: Ditto.
6829 * lto-streamer.c: Ditto.
6830 * lto-streamer-in.c: Ditto.
6831 * lto-streamer-out.c: Ditto.
6833 * opts-global.c: Ditto.
6836 * print-tree.c: Ditto.
6839 * stor-layout.c: Ditto.
6842 * trans-mem.c: Ditto.
6844 * tree-cfg.c: Ditto.
6846 * tree-emutls.c: Ditto.
6847 * tree-inline.c: Ditto.
6848 * tree-nested.c: Ditto.
6849 * tree-pretty-print.c: Ditto.
6850 * tree-profile.c: Ditto.
6851 * tree-sra.c: Ditto.
6852 * tree-ssa-alias.c: Ditto.
6853 * tree-ssa-loop-ivcanon.c: Ditto.
6854 * tree-ssa-loop-ivopts.c: Ditto.
6855 * tree-ssa-pre.c: Ditto.
6856 * tree-ssa-structalias.c: Ditto.
6857 * tree-streamer.c: Ditto.
6858 * tree-streamer-in.c: Ditto.
6859 * tree-streamer-out.c: Ditto.
6860 * tree-switch-conversion.c: Ditto.
6861 * tree-tailcall.c: Ditto.
6862 * tree-vect-data-refs.c: Ditto.
6863 * tree-vectorizer.c: Ditto.
6864 * tree-vect-stmts.c: Ditto.
6867 * value-prof.c: Ditto.
6870 * config/arm/arm.c: Ditto.
6871 * config/bfin/bfin.c: Ditto.
6872 * config/c6x/c6x.c: Ditto.
6873 * config/cris/cris.c: Ditto.
6874 * config/darwin.c: Ditto.
6875 * config/darwin-c.c: Ditto.
6876 * config/i386/i386.c: Ditto.
6877 * config/i386/winnt.c: Ditto.
6878 * config/microblaze/microblaze.c: Ditto.
6879 * config/mips/mips.c: Ditto.
6880 * config/rs6000/rs6000.c: Ditto.
6881 * config/rx/rx.c: Ditto.
6883 2014-10-28 Richard Biener <rguenther@suse.de>
6885 * gimple-fold.h (follow_single_use_edges): Declare.
6886 * gimple-fold.c (follow_single_use_edges): New function.
6887 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
6888 * tree-ssa-propagate.c
6889 (substitute_and_fold_dom_walker::before_dom_children): Allow
6890 following single-use edges when folding stmts we propagated into.
6892 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
6893 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6894 Anna Tikhonova <anna.tikhonova@intel.com>
6895 Ilya Tocar <ilya.tocar@intel.com>
6896 Andrey Turetskiy <andrey.turetskiy@intel.com>
6897 Ilya Verbin <ilya.verbin@intel.com>
6898 Kirill Yukhin <kirill.yukhin@intel.com>
6899 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6901 * config/i386/avx512bwintrin.h: New.
6902 * config/i386/avx512dqintrin.h: Ditto.
6903 * config/i386/avx512vlbwintrin.h: Ditto.
6904 * config/i386/avx512vldqintrin.h: Ditto.
6905 * config/i386/avx512vlintrin.h: Ditto.
6906 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
6907 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
6909 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
6910 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6911 Anna Tikhonova <anna.tikhonova@intel.com>
6912 Ilya Tocar <ilya.tocar@intel.com>
6913 Andrey Turetskiy <andrey.turetskiy@intel.com>
6914 Ilya Verbin <ilya.verbin@intel.com>
6915 Kirill Yukhin <kirill.yukhin@intel.com>
6916 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6918 * config/i386/i386.c
6919 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
6920 avx_shufpd256_mask, avx_vpermilv2df_mask.
6922 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
6923 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6924 Anna Tikhonova <anna.tikhonova@intel.com>
6925 Ilya Tocar <ilya.tocar@intel.com>
6926 Andrey Turetskiy <andrey.turetskiy@intel.com>
6927 Ilya Verbin <ilya.verbin@intel.com>
6928 Kirill Yukhin <kirill.yukhin@intel.com>
6929 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6931 * config/i386/i386.c
6932 (ix86_init_mmx_sse_builtins):
6933 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
6934 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
6935 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
6936 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
6937 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
6938 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
6939 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
6940 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
6941 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
6942 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
6943 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
6944 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
6945 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
6946 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
6947 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
6948 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
6949 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
6950 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
6952 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
6953 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6954 Anna Tikhonova <anna.tikhonova@intel.com>
6955 Ilya Tocar <ilya.tocar@intel.com>
6956 Andrey Turetskiy <andrey.turetskiy@intel.com>
6957 Ilya Verbin <ilya.verbin@intel.com>
6958 Kirill Yukhin <kirill.yukhin@intel.com>
6959 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6961 * config/i386/i386.c
6962 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
6963 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
6964 IX86_BUILTIN_GATHER3ALTDIV8SI.
6965 (ix86_expand_builtin):
6966 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
6967 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
6968 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
6969 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
6970 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
6971 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
6972 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
6973 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
6974 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
6975 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
6976 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
6977 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
6978 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
6979 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
6980 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
6981 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
6982 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
6983 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
6984 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
6985 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
6987 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
6988 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6989 Anna Tikhonova <anna.tikhonova@intel.com>
6990 Ilya Tocar <ilya.tocar@intel.com>
6991 Andrey Turetskiy <andrey.turetskiy@intel.com>
6992 Ilya Verbin <ilya.verbin@intel.com>
6993 Kirill Yukhin <kirill.yukhin@intel.com>
6994 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6996 * config/i386/i386-builtin-types.def
7015 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
7016 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
7017 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
7018 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
7019 (V16SF_FTYPE_V16HI): Ditto.
7020 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
7021 (V16SF_FTYPE_V16SI): Ditto.
7022 (V4DI_FTYPE_V4DI): Ditto.
7023 (V16SI_FTYPE_V16SF): Ditto.
7024 (V8DI_FTYPE_PV2DI): Ditto.
7025 (V8DF_FTYPE_PV2DF): Ditto.
7026 (V4DI_FTYPE_PV2DI): Ditto.
7027 (V4DF_FTYPE_PV2DF): Ditto.
7028 (V16SI_FTYPE_PV2SI): Ditto.
7029 (V16SF_FTYPE_PV2SF): Ditto.
7030 (V8SF_FTYPE_FLOAT): Ditto.
7031 (V4SF_FTYPE_FLOAT): Ditto.
7032 (V4DF_FTYPE_DOUBLE): Ditto.
7033 (V8SF_FTYPE_PV4SF): Ditto.
7034 (V8SI_FTYPE_PV4SI): Ditto.
7035 (V4SI_FTYPE_PV2SI): Ditto.
7036 (V8SF_FTYPE_PV2SF): Ditto.
7037 (V8SI_FTYPE_PV2SI): Ditto.
7038 (V16SF_FTYPE_PV8SF): Ditto.
7039 (V16SI_FTYPE_PV8SI): Ditto.
7040 (V8DI_FTYPE_V8SF): Ditto.
7041 (V4DI_FTYPE_V4SF): Ditto.
7042 (V2DI_FTYPE_V4SF): Ditto.
7043 (V64QI_FTYPE_QI): Ditto.
7044 (V32HI_FTYPE_HI): Ditto.
7045 (V16UHI_FTYPE_V16UHI): Ditto.
7046 (V32UHI_FTYPE_V32UHI): Ditto.
7047 (V2UDI_FTYPE_V2UDI): Ditto.
7048 (V4UDI_FTYPE_V4UDI): Ditto.
7049 (V8UDI_FTYPE_V8UDI): Ditto.
7050 (V4USI_FTYPE_V4USI): Ditto.
7051 (V16USI_FTYPE_V16USI): Ditto.
7052 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
7053 (V2DF_FTYPE_V8DF_INT): Ditto.
7054 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
7055 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
7056 (V8DF_FTYPE_V8DF_INT): Ditto.
7057 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
7058 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
7059 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
7060 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
7061 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
7062 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
7063 (V8DI_FTYPE_V8DI_INT): Ditto.
7064 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
7065 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
7066 (V8SF_FTYPE_V16SF_INT): Ditto.
7067 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
7068 (V64QI_FTYPE_V32HI_V32HI): Ditto.
7069 (V32HI_FTYPE_V16SI_V16SI): Ditto.
7070 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
7071 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
7072 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
7073 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
7074 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
7075 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
7076 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
7077 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
7078 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
7079 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
7080 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
7081 (V32HI_FTYPE_V64QI_V64QI): Ditto.
7082 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
7083 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
7084 (V32HI_FTYPE_V32HI_V32HI): Ditto.
7085 (V32HI_FTYPE_V32HI_INT): Ditto.
7086 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
7087 (V16SI_FTYPE_V32HI_V32HI): Ditto.
7088 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
7089 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
7090 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
7091 (V8SI_FTYPE_V16SI_INT): Ditto.
7092 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
7093 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
7094 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
7095 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
7096 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
7097 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
7098 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
7099 (V8DI_FTYPE_V16SI_V16SI): Ditto.
7100 (V8DI_FTYPE_V64QI_V64QI): Ditto.
7101 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
7102 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
7103 (V2DI_FTYPE_V8DI_INT): Ditto.
7104 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
7105 (QI_FTYPE_QI): Ditto.
7106 (SI_FTYPE_SI): Ditto.
7107 (DI_FTYPE_DI): Ditto.
7108 (HI_FTYPE_V16QI): Ditto.
7109 (SI_FTYPE_V32QI): Ditto.
7110 (DI_FTYPE_V64QI): Ditto.
7111 (QI_FTYPE_V8HI): Ditto.
7112 (HI_FTYPE_V16HI): Ditto.
7113 (SI_FTYPE_V32HI): Ditto.
7114 (QI_FTYPE_V4SI): Ditto.
7115 (QI_FTYPE_V8SI): Ditto.
7116 (HI_FTYPE_V16SI): Ditto.
7117 (QI_FTYPE_V2DI): Ditto.
7118 (QI_FTYPE_V4DI): Ditto.
7119 (QI_FTYPE_V8DI): Ditto.
7120 (V16QI_FTYPE_HI): Ditto.
7121 (V32QI_FTYPE_SI): Ditto.
7122 (V64QI_FTYPE_DI): Ditto.
7123 (V8HI_FTYPE_QI): Ditto.
7124 (V16HI_FTYPE_HI): Ditto.
7125 (V32HI_FTYPE_SI): Ditto.
7126 (V4SI_FTYPE_QI): Ditto.
7127 (V4SI_FTYPE_HI): Ditto.
7128 (V8SI_FTYPE_QI): Ditto.
7129 (V8SI_FTYPE_HI): Ditto.
7130 (V2DI_FTYPE_QI): Ditto.
7131 (V4DI_FTYPE_QI): Ditto.
7132 (QI_FTYPE_QI_QI): Ditto.
7133 (SI_FTYPE_SI_SI): Ditto.
7134 (DI_FTYPE_DI_DI): Ditto.
7135 (QI_FTYPE_QI_INT): Ditto.
7136 (SI_FTYPE_SI_INT): Ditto.
7137 (DI_FTYPE_DI_INT): Ditto.
7138 (HI_FTYPE_V16QI_V16QI): Ditto.
7139 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
7140 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
7141 (SI_FTYPE_V32QI_V32QI): Ditto.
7142 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
7143 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
7144 (DI_FTYPE_V64QI_V64QI): Ditto.
7145 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
7146 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
7147 (QI_FTYPE_V8HI_V8HI): Ditto.
7148 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
7149 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
7150 (HI_FTYPE_V16HI_V16HI): Ditto.
7151 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
7152 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
7153 (SI_FTYPE_V32HI_V32HI): Ditto.
7154 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
7155 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
7156 (QI_FTYPE_V4SI_V4SI): Ditto.
7157 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
7158 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
7159 (QI_FTYPE_V8SI_V8SI): Ditto.
7160 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
7161 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
7162 (QI_FTYPE_V2DI_V2DI): Ditto.
7163 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
7164 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
7165 (QI_FTYPE_V4DI_V4DI): Ditto.
7166 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
7167 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
7168 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
7169 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
7170 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
7171 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
7172 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
7173 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
7174 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
7175 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
7176 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
7177 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
7178 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
7179 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
7180 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
7181 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
7182 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
7183 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
7184 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
7185 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
7186 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
7187 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
7188 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
7189 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
7190 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
7191 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
7192 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
7193 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
7194 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
7195 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
7196 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
7197 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
7198 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
7199 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
7200 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
7201 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
7202 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
7203 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
7204 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
7205 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
7206 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
7207 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
7208 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
7209 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
7210 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
7211 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
7212 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
7213 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
7214 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
7215 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
7216 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
7217 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
7218 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
7219 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
7220 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
7221 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
7222 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
7223 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
7224 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
7225 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
7226 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
7227 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
7228 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
7229 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
7230 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
7231 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
7232 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
7233 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
7234 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
7235 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
7236 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
7237 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
7238 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
7239 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
7240 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
7241 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
7242 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
7243 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
7244 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
7245 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
7246 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
7247 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
7248 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
7249 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
7250 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
7251 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
7252 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
7253 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
7254 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
7255 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
7256 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
7257 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
7258 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
7259 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
7260 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
7261 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
7262 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
7263 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
7264 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
7265 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
7266 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
7267 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
7268 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
7269 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
7270 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
7271 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
7272 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
7273 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
7274 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
7275 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
7276 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
7277 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
7278 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
7279 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
7280 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
7281 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
7282 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
7283 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
7284 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
7285 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
7286 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
7287 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
7288 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
7289 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
7290 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
7291 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
7292 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
7293 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
7294 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
7295 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
7296 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
7297 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
7298 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
7299 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
7300 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
7301 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
7302 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
7303 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
7304 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
7305 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
7306 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
7307 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
7308 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
7309 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
7310 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
7311 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
7312 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
7313 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
7314 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
7315 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
7316 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
7317 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
7318 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
7319 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
7320 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
7321 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
7322 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
7323 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
7324 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
7325 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
7326 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
7327 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
7328 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
7329 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
7330 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
7331 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
7332 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
7333 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
7334 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
7335 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
7336 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
7337 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
7338 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
7339 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
7340 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
7341 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
7342 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
7343 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
7344 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
7345 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
7346 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
7347 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
7348 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
7349 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
7350 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
7351 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
7352 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
7353 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
7354 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
7355 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
7356 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
7357 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
7358 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
7359 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
7360 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
7361 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
7362 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
7363 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
7364 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
7365 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
7366 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
7367 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
7368 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
7369 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
7370 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
7371 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
7372 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
7373 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
7374 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
7375 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
7376 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
7377 (QI_FTYPE_V8DF_INT): Ditto.
7378 (QI_FTYPE_V4DF_INT): Ditto.
7379 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
7380 (QI_FTYPE_V2DF_INT): Ditto.
7381 (HI_FTYPE_V16SF_INT): Ditto.
7382 (QI_FTYPE_V8SF_INT): Ditto.
7383 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
7384 (QI_FTYPE_V4SF_INT): Ditto.
7385 (QI_FTYPE_V8DF_INT_QI): Ditto.
7386 (QI_FTYPE_V4DF_INT_QI): Ditto.
7387 (QI_FTYPE_V2DF_INT_QI): Ditto.
7388 (HI_FTYPE_V16SF_INT_HI): Ditto.
7389 (QI_FTYPE_V8SF_INT_QI): Ditto.
7390 (QI_FTYPE_V4SF_INT_QI): Ditto.
7391 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
7392 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
7393 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
7394 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
7395 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
7396 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
7397 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
7398 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
7399 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
7400 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
7401 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
7402 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
7403 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
7404 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
7405 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
7406 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
7407 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
7408 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
7409 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
7410 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
7411 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
7412 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
7413 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
7414 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
7415 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
7416 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
7417 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
7418 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
7419 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
7420 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
7421 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
7422 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
7423 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
7424 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
7425 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
7426 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
7427 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
7428 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
7429 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
7430 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
7431 (V8DI_FTYPE_V8DI_INT): Ditto.
7432 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
7433 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
7434 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
7435 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
7436 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
7437 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
7438 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
7439 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
7440 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
7441 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
7442 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
7443 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
7444 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
7445 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
7446 * config/i386/i386.c (ix86_builtins):
7447 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
7448 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
7449 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
7450 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
7451 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
7452 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
7453 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
7454 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
7455 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
7456 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
7457 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
7458 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
7459 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
7460 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
7461 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
7462 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
7463 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
7464 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
7465 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
7466 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
7467 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
7468 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
7469 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
7470 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
7471 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
7472 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
7473 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
7474 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
7475 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
7476 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
7477 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
7478 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
7479 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
7480 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
7481 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
7482 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
7483 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
7484 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
7485 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
7486 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
7487 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
7488 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
7489 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
7490 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
7491 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
7492 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
7493 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
7494 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
7495 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
7496 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
7497 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
7498 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
7499 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
7500 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
7501 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
7502 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
7503 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
7504 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
7505 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
7506 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
7507 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
7508 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
7509 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
7510 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
7511 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
7512 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
7513 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
7514 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
7515 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
7516 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
7517 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
7518 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
7519 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
7520 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
7521 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
7522 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
7523 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
7524 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
7525 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
7526 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
7527 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
7528 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
7529 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
7530 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
7531 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
7532 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
7533 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
7534 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
7535 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
7536 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
7537 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
7538 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
7539 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
7540 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
7541 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
7542 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
7543 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
7544 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
7545 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
7546 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
7547 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
7548 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
7549 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
7550 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
7551 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
7552 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
7553 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
7554 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
7555 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
7556 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
7557 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
7558 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
7559 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
7560 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
7561 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
7562 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
7563 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
7564 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
7565 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
7566 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
7567 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
7568 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
7569 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
7570 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
7571 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
7572 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
7573 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
7574 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
7575 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
7576 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
7577 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
7578 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
7579 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
7580 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
7581 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
7582 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
7583 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
7584 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
7585 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
7586 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
7587 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
7588 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
7589 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
7590 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
7591 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
7592 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
7593 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
7594 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
7595 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
7596 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
7597 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
7598 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
7599 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
7600 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
7601 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
7602 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
7603 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
7604 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
7605 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
7606 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
7607 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
7608 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
7609 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
7610 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
7611 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
7612 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
7613 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
7614 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
7615 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
7616 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
7617 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
7618 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
7619 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
7620 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
7621 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
7622 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
7623 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
7624 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
7625 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
7626 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
7627 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
7628 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
7629 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
7630 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
7631 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
7632 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
7633 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
7634 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
7635 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
7636 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
7637 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
7638 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
7639 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
7640 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
7641 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
7642 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
7643 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
7644 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
7645 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
7646 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
7647 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
7648 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
7649 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
7650 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
7651 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
7652 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
7653 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
7654 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
7655 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
7656 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
7657 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
7658 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
7659 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
7660 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
7661 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
7662 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
7663 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
7664 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
7665 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
7666 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
7667 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
7668 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
7669 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
7670 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
7671 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
7672 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
7673 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
7674 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
7675 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
7676 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
7677 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
7678 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
7679 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
7680 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
7681 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
7682 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
7683 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
7684 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
7685 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
7686 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
7687 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
7688 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
7689 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
7690 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
7691 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
7692 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
7693 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
7694 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
7695 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
7696 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
7697 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
7698 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
7699 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
7700 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
7701 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
7702 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
7703 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
7704 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
7705 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
7706 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
7707 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
7708 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
7709 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
7710 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
7711 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
7712 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
7713 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
7714 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
7715 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
7716 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
7717 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
7718 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
7719 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
7720 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
7721 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
7722 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
7723 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
7724 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
7725 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
7726 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
7727 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
7728 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
7729 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
7730 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
7731 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
7732 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
7733 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
7734 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
7735 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
7736 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
7737 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
7738 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
7739 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
7740 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
7741 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
7742 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
7743 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
7744 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
7745 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
7746 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
7747 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
7748 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
7749 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
7750 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
7751 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
7752 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
7753 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
7754 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
7755 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
7756 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
7757 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
7758 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
7759 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
7760 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
7761 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
7762 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
7763 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
7764 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
7765 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
7766 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
7767 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
7768 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
7769 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
7770 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
7771 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
7772 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
7773 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
7774 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
7775 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
7776 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
7777 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
7778 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
7779 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
7780 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
7781 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
7782 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
7783 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
7784 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
7785 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
7786 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
7787 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
7788 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
7789 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
7790 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
7791 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
7792 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
7793 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
7794 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
7795 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
7796 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
7797 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
7798 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
7799 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
7800 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
7801 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
7802 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
7803 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
7804 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
7805 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
7806 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
7807 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
7808 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
7809 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
7810 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
7811 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
7812 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
7813 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
7814 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
7815 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
7816 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
7817 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
7818 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
7819 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
7820 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
7821 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
7822 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
7823 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
7824 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
7825 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
7826 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
7827 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
7828 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
7829 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
7830 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
7831 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
7832 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
7833 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
7834 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
7835 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
7836 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
7837 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
7838 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
7839 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
7840 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
7841 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
7842 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
7843 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
7844 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
7845 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
7846 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
7847 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
7848 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
7849 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
7850 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
7851 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
7852 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
7853 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
7854 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
7855 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
7856 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
7857 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
7858 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
7859 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
7860 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
7861 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
7862 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
7863 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
7864 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
7865 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
7866 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
7867 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
7868 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
7869 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
7870 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
7871 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
7872 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
7873 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
7874 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
7875 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
7876 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
7877 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
7878 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
7879 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
7880 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
7881 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
7882 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
7883 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
7884 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
7885 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
7886 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
7887 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
7888 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
7889 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
7890 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
7891 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
7892 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
7893 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
7894 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
7895 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
7896 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
7897 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
7898 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
7899 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
7900 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
7901 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
7902 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
7903 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
7904 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
7905 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
7906 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
7907 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
7908 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
7909 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
7910 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
7911 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
7912 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
7913 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
7914 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
7915 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
7916 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
7917 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
7918 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
7919 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
7920 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
7921 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
7922 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
7923 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
7924 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
7925 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
7926 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
7927 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
7928 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
7929 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
7930 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
7931 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
7932 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
7933 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
7934 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
7935 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
7936 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
7937 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
7938 (bdesc_special_args):
7939 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
7940 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
7941 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
7942 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
7943 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
7944 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
7945 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
7946 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
7947 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
7948 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
7949 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
7950 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
7951 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
7952 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
7953 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
7954 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
7955 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
7956 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
7957 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
7958 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
7959 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
7960 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
7961 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
7962 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
7963 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
7964 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
7965 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
7966 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
7967 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
7968 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
7969 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
7970 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
7971 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
7972 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
7973 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
7974 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
7975 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
7976 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
7977 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
7978 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
7979 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
7980 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
7981 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
7982 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
7983 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
7984 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
7985 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
7986 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
7987 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
7988 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
7989 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
7990 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
7991 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
7992 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
7993 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
7994 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
7995 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
7996 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
7997 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
7998 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
7999 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
8000 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
8001 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
8002 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
8003 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
8004 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
8005 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
8006 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
8007 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
8008 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
8009 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
8010 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
8011 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
8012 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
8013 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
8014 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
8015 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
8016 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
8017 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
8018 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
8019 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
8020 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
8021 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
8022 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
8023 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
8024 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
8025 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
8026 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
8027 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
8028 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
8029 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
8030 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
8031 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
8032 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
8033 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
8034 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
8035 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
8036 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
8037 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
8038 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
8039 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
8040 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
8041 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
8042 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
8043 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
8044 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
8045 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
8046 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
8047 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
8048 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
8049 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
8050 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
8051 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
8052 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
8053 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
8054 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
8055 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
8056 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
8057 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
8058 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
8059 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
8060 __builtin_ia32_reducesd, __builtin_ia32_reducess,
8061 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
8062 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
8063 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
8064 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
8065 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
8066 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
8067 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
8068 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
8069 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
8070 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
8071 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
8072 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
8073 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
8074 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
8075 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
8076 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
8077 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
8078 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
8079 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
8080 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
8081 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
8082 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
8083 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
8084 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
8085 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
8086 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
8087 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
8088 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
8089 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
8090 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
8091 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
8092 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
8093 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
8094 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
8095 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
8096 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
8097 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
8098 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
8099 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
8100 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
8101 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
8102 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
8103 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
8104 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
8105 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
8106 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
8107 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
8108 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
8109 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
8110 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
8111 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
8112 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
8113 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
8114 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
8115 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
8116 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
8117 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
8118 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
8119 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
8120 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
8121 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
8122 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
8123 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
8124 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
8125 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
8126 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
8127 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
8128 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
8129 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
8130 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
8131 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
8132 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
8133 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
8134 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
8135 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
8136 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
8137 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
8138 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
8139 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
8140 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
8141 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
8142 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
8143 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
8144 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
8145 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
8146 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
8147 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
8148 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
8149 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
8150 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
8151 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
8152 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
8153 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
8154 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
8155 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
8156 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
8157 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
8158 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
8159 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
8160 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
8161 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
8162 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
8163 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
8164 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
8165 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
8166 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
8167 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
8168 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
8169 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
8170 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
8171 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
8172 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
8173 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
8174 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
8175 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
8176 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
8177 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
8178 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
8179 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
8180 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
8181 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
8182 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
8183 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
8184 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
8185 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
8186 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
8187 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
8188 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
8189 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
8190 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
8191 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
8192 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
8193 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
8194 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
8195 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
8196 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
8197 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
8198 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
8199 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
8200 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
8201 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
8202 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
8203 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
8204 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
8205 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
8206 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
8207 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
8208 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
8209 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
8210 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
8211 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
8212 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
8213 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
8214 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
8215 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
8216 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
8217 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
8218 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
8219 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
8220 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
8221 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
8222 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
8223 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
8224 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
8225 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
8226 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
8227 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
8228 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
8229 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
8230 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
8231 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
8232 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
8233 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
8234 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
8235 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
8236 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
8237 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
8238 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
8239 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
8240 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
8241 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
8242 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
8243 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
8244 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
8245 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
8246 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
8247 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
8248 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
8249 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
8250 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
8251 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
8252 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
8253 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
8254 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
8255 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
8256 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
8257 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
8258 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
8259 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
8260 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
8261 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
8262 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
8263 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
8264 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
8265 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
8266 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
8267 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
8268 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
8269 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
8270 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
8271 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
8272 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
8273 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
8274 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
8275 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
8276 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
8277 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
8278 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
8279 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
8280 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
8281 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
8282 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
8283 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
8284 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
8285 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
8286 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
8287 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
8288 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
8289 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
8290 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
8291 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
8292 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
8293 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
8294 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
8295 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
8296 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
8297 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
8298 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
8299 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
8300 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
8301 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
8302 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
8303 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
8304 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
8305 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
8306 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
8307 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
8308 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
8309 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
8310 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
8311 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
8312 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
8313 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
8314 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
8315 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
8316 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
8317 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
8318 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
8319 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
8320 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
8321 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
8322 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
8323 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
8324 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
8325 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
8326 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
8327 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
8328 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
8329 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
8330 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
8331 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
8332 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
8333 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
8334 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
8335 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
8336 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
8337 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
8338 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
8339 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
8340 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
8341 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
8342 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
8343 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
8344 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
8345 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
8346 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
8347 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
8348 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
8349 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
8350 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
8351 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
8352 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
8353 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
8354 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
8355 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
8356 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
8357 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
8358 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
8359 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
8360 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
8361 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
8362 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
8363 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
8364 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
8365 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
8366 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
8367 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
8368 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
8369 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
8370 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
8371 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
8372 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
8373 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
8374 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
8375 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
8376 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
8377 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
8378 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
8379 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
8380 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
8381 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
8382 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
8383 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
8384 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
8385 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
8386 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
8387 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
8388 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
8389 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
8390 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
8391 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
8392 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
8393 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
8394 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
8395 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
8396 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
8397 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
8398 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
8399 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
8400 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
8401 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
8402 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
8403 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
8404 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
8405 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
8406 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
8407 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
8408 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
8409 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
8410 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
8411 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
8412 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
8413 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
8414 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
8415 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
8416 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
8417 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
8418 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
8419 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
8420 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
8421 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
8422 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
8423 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
8424 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
8425 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
8426 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
8427 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
8428 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
8429 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
8430 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
8431 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
8432 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
8433 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
8434 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
8435 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
8436 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
8437 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
8438 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
8439 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
8440 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
8441 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
8442 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
8443 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
8444 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
8445 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
8446 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
8447 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
8448 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
8449 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
8450 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
8451 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
8452 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
8453 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
8454 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
8455 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
8456 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
8457 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
8458 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
8459 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
8460 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
8461 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
8462 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
8463 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
8464 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
8465 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
8466 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
8467 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
8468 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
8469 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
8470 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
8471 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
8472 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
8473 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
8474 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
8475 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
8476 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
8477 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
8478 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
8479 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
8480 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
8481 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
8482 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
8483 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
8484 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
8485 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
8486 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
8487 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
8488 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
8489 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
8490 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
8491 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
8492 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
8493 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
8494 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
8495 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
8496 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
8497 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
8498 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
8499 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
8500 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
8501 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
8502 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
8503 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
8504 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
8505 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
8506 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
8507 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
8508 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
8509 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
8510 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
8511 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
8512 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
8513 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
8514 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
8515 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
8516 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
8517 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
8518 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
8519 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
8520 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
8521 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
8522 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
8523 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
8524 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
8525 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
8526 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
8527 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
8528 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
8529 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
8530 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
8531 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
8532 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
8533 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
8534 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
8535 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
8536 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
8537 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
8538 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
8539 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
8540 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
8541 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
8542 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
8543 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
8544 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
8545 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
8546 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
8547 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
8549 2014-10-28 Jakub Jelinek <jakub@redhat.com>
8551 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
8552 type for the left shift in CASE_CONVERT case.
8554 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
8556 * asan.h (asan_intercepted_p): New function.
8557 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
8558 hash value construction. Call iterative_hash_expr instead of explicit
8560 (asan_mem_ref_hasher::equal): Change condition.
8561 (has_mem_ref_been_instrumented): Likewise.
8562 (update_mem_ref_hash_table): Likewise.
8563 (maybe_update_mem_ref_hash_table): New function.
8564 (instrument_strlen_call): Removed.
8565 (get_mem_refs_of_builtin_call): Handle new parameter.
8566 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
8567 of instrument_mem_region_access if intercepted_p is true.
8568 (instrument_mem_region_access): Instrument only base with len instead of
8569 base and end with 1.
8570 (build_check_stmt): Remove start_instrumented and end_instrumented
8572 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
8573 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
8574 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
8575 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
8576 builtin functions that have interceptors if ASan is enabled.
8578 2014-10-28 Richard Biener <rguenther@suse.de>
8581 * fold-const.c (fold_comparison): Properly guard simplifying
8582 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
8584 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
8586 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
8587 * fold-const.c (const_binop): Likewise.
8588 * cfgexpand.c (expand_debug_expr): Likewise.
8589 * tree-inline.c (estimate_operator_cost): Likewise.
8590 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
8591 * optabs.c (optab_for_tree_code): Likewise.
8592 (expand_vec_shift_expr): Likewise, update comment.
8593 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
8594 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
8595 * optabs.def: Remove vec_shl_optab.
8596 * doc/md.texi: Remove references to vec_shr_m.
8598 2014-10-28 Yury Gribov <y.gribov@samsung.com>
8600 * asan.c (report_error_func): Add noabort path.
8601 (check_func): Ditto. Formatting.
8602 (asan_expand_check_ifn): Handle noabort path.
8603 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
8605 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
8606 * opts.c (finish_options): Reword comment.
8607 * sanitizer.def: Add noabort ASan builtins.
8609 2014-10-28 Yury Gribov <y.gribov@samsung.com>
8611 * asan.c (set_asan_shadow_offset): New function.
8612 (asan_shadow_offset): Likewise.
8613 (asan_emit_stack_protection): Call asan_shadow_offset.
8614 (build_shadow_mem_access): Likewise.
8615 * asan.h (set_asan_shadow_offset): Declare.
8616 * common.opt (fasan-shadow-offset): New option.
8617 (frandom-seed): Fixed parameter name.
8618 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
8619 (frandom-seed): Fixed parameter name.
8620 * opts-global.c (handle_common_deferred_options): Handle
8621 -fasan-shadow-offset.
8622 * opts.c (common_handle_option): Likewise.
8624 2014-10-27 Jiong Wang <jiong.wang@arm.com>
8627 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
8629 2014-10-27 DJ Delorie <dj@redhat.com>
8631 * tree.c (build_common_tree_nodes): Don't even store the
8632 __int128 types if they're not supported.
8634 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8636 * config/i386/i386.c (ix86_loop_memcount): Delete.
8637 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
8639 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8641 * config/i386/i386.c (find_constant_1): Delete.
8642 (find_constant): Use FOR_EACH_SUBRTX.
8644 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8646 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
8647 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
8649 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8651 * config/i386/i386.c: Include rtl-iter.h
8652 (ix86_check_avx256_register): Take a const_rtx and return a bool.
8653 (ix86_check_avx256_stores): Update call accordingly.
8654 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
8655 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
8657 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8659 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
8660 Take an rtx and return a bool.
8661 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
8662 Use FOR_EACH_SUBRTX_VAR.
8663 * config/alpha/predicates.md (some_small_symbolic_operand): Update
8666 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8668 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
8670 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
8671 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
8673 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8675 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
8676 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
8678 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8680 * config/alpha/alpha.c: Include rtl-iter.h.
8681 (split_small_symbolic_operand_1): Delete.
8682 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
8684 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8686 * config/s390/s390.c: Include rtl-iter.h.
8687 (check_dpu): Delete.
8688 (s390_loop_unroll_adjust): Only iterate over patterns.
8689 Use FOR_EACH_SUBRTX.
8691 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8693 * config/spu/spu.c: Include rtl-iter.h
8694 (ea_symbol_ref): Replace with...
8695 (ea_symbol_ref_p): ...this new function.
8696 (spu_legitimate_address_p): Update call accordingly.
8697 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
8699 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
8700 Tom Tromey <tromey@redhat.com>
8702 * aclocal.m4, configure: Rebuild.
8703 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
8704 * configure.ac: Use GCC_ENABLE_PLUGINS.
8705 * stor-layout.c (finish_bitfield_layout): Now public. Change
8706 argument type to 'tree'.
8707 (finish_record_layout): Update.
8708 * stor-layout.h (finish_bitfield_layout): Declare.
8710 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8712 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
8713 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
8714 Restore, enable for bigendian, update to use __builtin..._scal...
8716 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8718 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
8719 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
8720 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
8721 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
8723 * config/aarch64/aarch64-simd.md
8724 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
8725 (reduc_<maxmin_uns>_internal<mode>): ...this.
8726 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
8727 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
8729 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
8730 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
8731 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
8733 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
8734 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
8735 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
8736 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
8737 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
8738 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
8739 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
8740 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
8742 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8744 * config/aarch64/aarch64-simd-builtins.def
8745 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
8747 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
8749 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
8750 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
8752 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
8753 (aarch64_reduc_plus_internal<mode>): ...this.
8755 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
8756 (aarch64_reduc_plus_internalv2si): ...this.
8758 (reduc_splus_<mode>/V2F): Rename to...
8759 (aarch64_reduc_plus_internal<mode>): ...this.
8761 * config/aarch64/iterators.md
8762 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
8764 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
8766 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
8767 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
8768 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
8769 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
8770 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
8772 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8774 PR tree-optimization/61114
8775 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
8776 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
8778 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
8779 back to old reduc_... + BIT_FIELD_REF only if not.
8781 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
8782 return the reduce-to-scalar (reduc_..._scal) optab.
8783 (scalar_reduc_to_vector): New.
8785 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
8786 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
8789 * optabs.h (scalar_reduc_to_vector): Declare.
8791 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
8792 to either scalar or vector.
8794 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8796 PR tree-optimization/61114
8797 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
8798 extract_bit_field around optab result.
8800 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
8803 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
8804 for REDUC_{MIN,MAX,PLUS}_EXPR.
8806 * tree-vect-loop.c (vect_analyze_loop): Update comment.
8807 (vect_create_epilog_for_reduction): For direct vector reduction, use
8808 result of tree code directly without extract_bit_field.
8810 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
8813 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
8815 * basic-block.h: Remove all includes.
8816 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
8817 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
8818 * Makefile.in (GTFILES): Add cfg.h to list.
8819 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
8820 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
8821 * genconditions.c (write_header): Add predict.h and basic-block.h to
8823 * genemit.c (main): Ditto.
8824 * genpreds.c (write_insn_preds_c): Ditto.
8825 * genrecog.c (write_header): Ditto.
8826 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
8827 to list of includes.
8828 * alias.c: Adjust include files.
8830 * auto-inc-dec.c: Ditto.
8831 * auto-profile.c: Ditto.
8832 * bb-reorder.c: Ditto.
8834 * builtins.c: Ditto.
8835 * caller-save.c: Ditto.
8839 * cfgbuild.c: Ditto.
8840 * cfgcleanup.c: Ditto.
8841 * cfgexpand.c: Ditto.
8842 * cfghooks.c: Ditto.
8844 * cfgloopanal.c: Ditto.
8845 * cfgloopmanip.c: Ditto.
8847 * cgraphbuild.c: Ditto.
8848 * cgraphclones.c: Ditto.
8849 * cgraphunit.c: Ditto.
8850 * combine-stack-adj.c: Ditto.
8852 * compare-elim.c: Ditto.
8853 * coverage.c: Ditto.
8857 * data-streamer-in.c: Ditto.
8858 * data-streamer-out.c: Ditto.
8859 * data-streamer.c: Ditto.
8864 * df-problems.c: Ditto.
8868 * dominance.c: Ditto.
8871 * dwarf2cfi.c: Ditto.
8872 * emit-rtl.c: Ditto.
8873 * et-forest.c: Ditto.
8878 * fold-const.c: Ditto.
8879 * function.c: Ditto.
8881 * gcc-plugin.h: Ditto.
8883 * generic-match-head.c: Ditto.
8884 * ggc-page.c: Ditto.
8885 * gimple-builder.c: Ditto.
8886 * gimple-expr.c: Ditto.
8887 * gimple-fold.c: Ditto.
8888 * gimple-iterator.c: Ditto.
8889 * gimple-low.c: Ditto.
8890 * gimple-match-head.c: Ditto.
8891 * gimple-pretty-print.c: Ditto.
8892 * gimple-ssa-isolate-paths.c: Ditto.
8893 * gimple-ssa-strength-reduction.c: Ditto.
8894 * gimple-streamer-in.c: Ditto.
8895 * gimple-streamer-out.c: Ditto.
8896 * gimple-streamer.h: Ditto.
8897 * gimple-walk.c: Ditto.
8899 * gimplify-me.c: Ditto.
8900 * gimplify.c: Ditto.
8902 * graphite-blocking.c: Ditto.
8903 * graphite-clast-to-gimple.c: Ditto.
8904 * graphite-dependences.c: Ditto.
8905 * graphite-interchange.c: Ditto.
8906 * graphite-isl-ast-to-gimple.c: Ditto.
8907 * graphite-optimize-isl.c: Ditto.
8908 * graphite-poly.c: Ditto.
8909 * graphite-scop-detection.c: Ditto.
8910 * graphite-sese-to-poly.c: Ditto.
8911 * graphite.c: Ditto.
8912 * haifa-sched.c: Ditto.
8913 * hw-doloop.c: Ditto.
8915 * init-regs.c: Ditto.
8916 * internal-fn.c: Ditto.
8918 * ipa-devirt.c: Ditto.
8919 * ipa-icf-gimple.c: Ditto.
8921 * ipa-inline-analysis.c: Ditto.
8922 * ipa-inline.c: Ditto.
8923 * ipa-polymorphic-call.c: Ditto.
8924 * ipa-profile.c: Ditto.
8925 * ipa-prop.c: Ditto.
8926 * ipa-pure-const.c: Ditto.
8927 * ipa-reference.c: Ditto.
8928 * ipa-split.c: Ditto.
8929 * ipa-utils.c: Ditto.
8931 * ira-build.c: Ditto.
8932 * ira-color.c: Ditto.
8933 * ira-conflicts.c: Ditto.
8934 * ira-costs.c: Ditto.
8935 * ira-emit.c: Ditto.
8936 * ira-lives.c: Ditto.
8940 * loop-doloop.c: Ditto.
8941 * loop-init.c: Ditto.
8942 * loop-invariant.c: Ditto.
8944 * loop-unroll.c: Ditto.
8945 * lower-subreg.c: Ditto.
8946 * lra-assigns.c: Ditto.
8947 * lra-coalesce.c: Ditto.
8948 * lra-constraints.c: Ditto.
8949 * lra-eliminations.c: Ditto.
8950 * lra-lives.c: Ditto.
8951 * lra-spills.c: Ditto.
8953 * lto-cgraph.c: Ditto.
8954 * lto-compress.c: Ditto.
8955 * lto-opts.c: Ditto.
8956 * lto-section-in.c: Ditto.
8957 * lto-section-out.c: Ditto.
8958 * lto-streamer-in.c: Ditto.
8959 * lto-streamer-out.c: Ditto.
8960 * lto-streamer.c: Ditto.
8962 * mode-switching.c: Ditto.
8963 * modulo-sched.c: Ditto.
8966 * opts-global.c: Ditto.
8968 * postreload-gcse.c: Ditto.
8969 * postreload.c: Ditto.
8971 * print-rtl.c: Ditto.
8975 * reg-stack.c: Ditto.
8976 * regcprop.c: Ditto.
8977 * regcprop.h: Ditto.
8979 * regrename.c: Ditto.
8984 * resource.c: Ditto.
8986 * sched-deps.c: Ditto.
8987 * sched-ebb.c: Ditto.
8988 * sched-int.h: Ditto.
8989 * sched-rgn.c: Ditto.
8990 * sched-vis.c: Ditto.
8991 * sel-sched-dump.c: Ditto.
8992 * sel-sched-ir.c: Ditto.
8993 * sel-sched-ir.h: Ditto.
8994 * sel-sched.c: Ditto.
8996 * shrink-wrap.c: Ditto.
8997 * stack-ptr-mod.c: Ditto.
8999 * store-motion.c: Ditto.
9003 * trans-mem.c: Ditto.
9004 * tree-affine.c: Ditto.
9005 * tree-call-cdce.c: Ditto.
9006 * tree-cfg.c: Ditto.
9007 * tree-cfgcleanup.c: Ditto.
9008 * tree-chrec.c: Ditto.
9009 * tree-complex.c: Ditto.
9010 * tree-data-ref.c: Ditto.
9011 * tree-dfa.c: Ditto.
9013 * tree-emutls.c: Ditto.
9014 * tree-if-conv.c: Ditto.
9015 * tree-inline.c: Ditto.
9016 * tree-into-ssa.c: Ditto.
9017 * tree-loop-distribution.c: Ditto.
9018 * tree-nested.c: Ditto.
9019 * tree-nrv.c: Ditto.
9020 * tree-object-size.c: Ditto.
9021 * tree-outof-ssa.c: Ditto.
9022 * tree-parloops.c: Ditto.
9023 * tree-phinodes.c: Ditto.
9024 * tree-predcom.c: Ditto.
9025 * tree-pretty-print.c: Ditto.
9026 * tree-profile.c: Ditto.
9027 * tree-scalar-evolution.c: Ditto.
9028 * tree-sra.c: Ditto.
9029 * tree-ssa-address.c: Ditto.
9030 * tree-ssa-alias.c: Ditto.
9031 * tree-ssa-ccp.c: Ditto.
9032 * tree-ssa-coalesce.c: Ditto.
9033 * tree-ssa-copy.c: Ditto.
9034 * tree-ssa-copyrename.c: Ditto.
9035 * tree-ssa-dce.c: Ditto.
9036 * tree-ssa-dom.c: Ditto.
9037 * tree-ssa-dse.c: Ditto.
9038 * tree-ssa-forwprop.c: Ditto.
9039 * tree-ssa-ifcombine.c: Ditto.
9040 * tree-ssa-live.c: Ditto.
9041 * tree-ssa-loop-ch.c: Ditto.
9042 * tree-ssa-loop-im.c: Ditto.
9043 * tree-ssa-loop-ivcanon.c: Ditto.
9044 * tree-ssa-loop-ivopts.c: Ditto.
9045 * tree-ssa-loop-manip.c: Ditto.
9046 * tree-ssa-loop-niter.c: Ditto.
9047 * tree-ssa-loop-prefetch.c: Ditto.
9048 * tree-ssa-loop-unswitch.c: Ditto.
9049 * tree-ssa-loop.c: Ditto.
9050 * tree-ssa-math-opts.c: Ditto.
9051 * tree-ssa-operands.c: Ditto.
9052 * tree-ssa-phiopt.c: Ditto.
9053 * tree-ssa-phiprop.c: Ditto.
9054 * tree-ssa-pre.c: Ditto.
9055 * tree-ssa-propagate.c: Ditto.
9056 * tree-ssa-reassoc.c: Ditto.
9057 * tree-ssa-sccvn.c: Ditto.
9058 * tree-ssa-sink.c: Ditto.
9059 * tree-ssa-strlen.c: Ditto.
9060 * tree-ssa-structalias.c: Ditto.
9061 * tree-ssa-tail-merge.c: Ditto.
9062 * tree-ssa-ter.c: Ditto.
9063 * tree-ssa-threadedge.c: Ditto.
9064 * tree-ssa-threadupdate.c: Ditto.
9065 * tree-ssa-uncprop.c: Ditto.
9066 * tree-ssa-uninit.c: Ditto.
9067 * tree-ssa.c: Ditto.
9068 * tree-ssanames.c: Ditto.
9069 * tree-stdarg.c: Ditto.
9070 * tree-streamer-in.c: Ditto.
9071 * tree-streamer-out.c: Ditto.
9072 * tree-streamer.c: Ditto.
9073 * tree-switch-conversion.c: Ditto.
9074 * tree-tailcall.c: Ditto.
9075 * tree-vect-data-refs.c: Ditto.
9076 * tree-vect-generic.c: Ditto.
9077 * tree-vect-loop-manip.c: Ditto.
9078 * tree-vect-loop.c: Ditto.
9079 * tree-vect-patterns.c: Ditto.
9080 * tree-vect-slp.c: Ditto.
9081 * tree-vect-stmts.c: Ditto.
9082 * tree-vectorizer.c: Ditto.
9083 * tree-vrp.c: Ditto.
9087 * valtrack.c: Ditto.
9088 * valtrack.h: Ditto.
9089 * value-prof.c: Ditto.
9090 * var-tracking.c: Ditto.
9093 * vtable-verify.c: Ditto.
9095 * config/aarch64/aarch64-builtins.c: Ditto.
9096 * config/aarch64/aarch64.c: Ditto.
9097 * config/alpha/alpha.c: Ditto.
9098 * config/arc/arc.c: Ditto.
9099 * config/arm/arm.c: Ditto.
9100 * config/avr/avr.c: Ditto.
9101 * config/bfin/bfin.c: Ditto.
9102 * config/c6x/c6x.c: Ditto.
9103 * config/cr16/cr16.c: Ditto.
9104 * config/cris/cris.c: Ditto.
9105 * config/darwin-c.c: Ditto.
9106 * config/darwin.c: Ditto.
9107 * config/epiphany/epiphany.c: Ditto.
9108 * config/epiphany/mode-switch-use.c: Ditto.
9109 * config/epiphany/resolve-sw-modes.c: Ditto.
9110 * config/fr30/fr30.c: Ditto.
9111 * config/frv/frv.c: Ditto.
9112 * config/h8300/h8300.c: Ditto.
9113 * config/i386/i386.c: Ditto.
9114 * config/i386/winnt.c: Ditto.
9115 * config/ia64/ia64.c: Ditto.
9116 * config/iq2000/iq2000.c: Ditto.
9117 * config/lm32/lm32.c: Ditto.
9118 * config/m32c/m32c.c: Ditto.
9119 * config/m32r/m32r.c: Ditto.
9120 * config/m68k/m68k.c: Ditto.
9121 * config/mcore/mcore.c: Ditto.
9122 * config/mep/mep.c: Ditto.
9123 * config/microblaze/microblaze.c: Ditto.
9124 * config/mips/mips.c: Ditto.
9125 * config/mmix/mmix.c: Ditto.
9126 * config/mn10300/mn10300.c: Ditto.
9127 * config/moxie/moxie.c: Ditto.
9128 * config/msp430/msp430.c: Ditto.
9129 * config/nds32/nds32-cost.c: Ditto.
9130 * config/nds32/nds32-fp-as-gp.c: Ditto.
9131 * config/nds32/nds32-intrinsic.c: Ditto.
9132 * config/nds32/nds32-isr.c: Ditto.
9133 * config/nds32/nds32-md-auxiliary.c: Ditto.
9134 * config/nds32/nds32-memory-manipulation.c: Ditto.
9135 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
9136 * config/nds32/nds32-predicates.c: Ditto.
9137 * config/nds32/nds32.c: Ditto.
9138 * config/nios2/nios2.c: Ditto.
9139 * config/pa/pa.c: Ditto.
9140 * config/pdp11/pdp11.c: Ditto.
9141 * config/rl78/rl78.c: Ditto.
9142 * config/rs6000/rs6000.c: Ditto.
9143 * config/rx/rx.c: Ditto.
9144 * config/s390/s390.c: Ditto.
9145 * config/sh/sh-mem.cc: Ditto.
9146 * config/sh/sh.c: Ditto.
9147 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
9148 * config/sh/sh_treg_combine.cc: Ditto.
9149 * config/sparc/sparc.c: Ditto.
9150 * config/spu/spu.c: Ditto.
9151 * config/stormy16/stormy16.c: Ditto.
9152 * config/tilegx/tilegx.c: Ditto.
9153 * config/tilepro/tilepro.c: Ditto.
9154 * config/v850/v850.c: Ditto.
9155 * config/vax/vax.c: Ditto.
9156 * config/xtensa/xtensa.c: Ditto.
9158 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9160 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
9161 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
9162 Remove using preprocessor directives.
9164 2014-10-27 Richard Biener <rguenther@suse.de>
9166 * match.pd (0 % X): Properly use the iterator iterating over
9167 all modulo operators.
9170 2014-10-27 Richard Biener <rguenther@suse.de>
9172 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
9173 (lattice): New global.
9174 (fwprop_ssa_val): New function.
9175 (fold_all_stmts): Likewise.
9176 (pass_forwprop::execute): Finally fold all stmts.
9178 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
9181 * doc/invoke.texi (fmessage-length): Update text to match reality.
9183 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9185 * config/microblaze/microblaze.c: Include rtl-iter.h.
9186 (microblaze_tls_referenced_p_1): Delete.
9187 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
9189 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9191 * config/mips/mips.c (mips_at_reg_p): Delete.
9192 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
9194 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9196 * config/mips/mips.c (mips_record_lo_sum): Replace with...
9197 (mips_record_lo_sums): ...this new function.
9198 (mips_reorg_process_insns): Update accordingly.
9200 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9202 * config/mips/mips.c (mips_sim_insn): Update comment.
9203 (mips_sim_wait_regs_2): Delete.
9204 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
9206 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9208 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
9209 and return a bool. Iterate over all subrtxes here.
9210 (r10k_needs_protection_p): Update accordingly.
9212 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9214 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
9215 rather than an rtx pointer. Change type of insn from "void *"
9216 to its real type. Return bool rather than int. Iterate over
9218 (r10k_needs_protection_p_store): Update accordingly.
9219 (r10k_needs_protection_p): Likewise.
9221 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9223 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
9224 (mips16_rewrite_pool_refs): Take the insn and constant pool as
9225 parameters. Iterate over the instruction's pattern and return void.
9226 (mips16_lay_out_constants): Update accordingly.
9228 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9230 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
9231 (mips_refers_to_kernel_reg_p): ...this new function.
9232 (mips_expand_prologue): Update accordingly.
9234 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9236 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
9237 as a parameter instead of the containing MEM. Iterate over all
9238 subrtxes. Don't return a value.
9239 (mips_rewrite_small_data): Update call accordingly.
9241 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9243 * config/mips/mips.c: Include rtl-iter.h.
9244 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
9245 Take the context as a parameter instead of the containing MEM.
9246 Iterate over all subrtxes.
9247 (mips_small_data_pattern_p): Update call accordingly.
9249 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9251 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
9252 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
9254 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9256 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
9257 return a bool. Replace "void *" with specific type. Iterate
9259 (mep_store_data_bypass_1): Update calls accordingly.
9261 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9263 * config/mep/mep.c: Include rtl-iter.h.
9264 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
9265 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
9267 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9269 * config/xtensa/xtensa.c: Include rtl-iter.h.
9270 (xtensa_tls_referenced_p_1): Delete.
9271 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
9273 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9275 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
9276 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
9278 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9280 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
9281 rtx as argument and return the number of changes.
9282 * config/sh/sh.c: Include rtl-iter.h.
9283 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
9284 over all subrtxes. Return the number of changes made.
9285 * config/sh/sh.md: Update caller accordingly.
9287 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9289 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
9290 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
9292 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9294 * config/m68k/m68k.c: Include rtl-iter.h.
9295 (m68k_final_prescan_insn_1): Delete.
9296 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
9298 2014-10-25 Jakub Jelinek <jakub@redhat.com>
9300 PR tree-optimization/63641
9301 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
9302 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
9304 2014-10-25 Alan Modra <amodra@gmail.com>
9306 PR rtl-optimization/63615
9307 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
9308 decomposing PLUS or MINUS if operands are not placed adjacent
9311 2014-10-25 Joseph Myers <joseph@codesourcery.com>
9313 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
9314 not allow e500 double in registers not satisyfing
9317 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
9319 * dwarf2out.c (declare_in_namespace): Only emit external
9320 declarations in the local scope once.
9322 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
9324 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
9326 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
9328 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
9329 update uses to use new macro arguments.
9330 (__LD3_LANE_FUNC): Likewise.
9331 (__LD4_LANE_FUNC): Likewise.
9333 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
9335 * config/aarch64/aarch64-builtins.c
9336 (aarch64_types_loadstruct_lane_qualifiers): Define.
9337 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
9338 ld4_lane): New builtins.
9339 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
9341 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
9342 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
9343 (aarch64_ld2_lane<mode>): New expand.
9344 (aarch64_ld3_lane<mode>): Likewise.
9345 (aarch64_ld4_lane<mode>): Likewise.
9346 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
9347 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
9349 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
9351 * avr-protos.h (avr_out_sign_extend): New.
9352 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
9353 (avr_out_sign_extend): New function.
9354 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
9355 (extendhisi2, extendpsisi2): Use it.
9356 (adjust_len) [sext]: New.
9358 2014-10-24 Martin Liska <mliska@suse.cz>
9360 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
9363 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9365 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
9366 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
9367 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
9368 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
9370 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9372 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
9374 * config/aarch64/aarch64.c (is_mem_p): Delete.
9375 (is_memory_op): Rename to...
9376 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
9377 (dep_between_memop_and_curr): Assert that the input is a SET.
9378 (aarch64_madd_needs_nop): Add comment. Do not call
9379 dep_between_memop_and_curr on NULL body.
9380 (aarch64_final_prescan_insn): Add comment.
9383 2014-10-24 Richard Biener <rguenther@suse.de>
9385 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
9386 to genmatch BUILD_LIBS instead.
9388 2014-10-24 Richard Biener <rguenther@suse.de>
9390 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
9391 and build_call_expr_loc.
9392 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
9393 non_lvalue_loc to build it for GENERIC.
9394 (decision_tree::gen_generic): Add location argument to
9395 generic_simplify prototype.
9396 (capture_info): New class.
9397 (capture_info::capture_info): New constructor.
9398 (capture_info::walk_match): New method.
9399 (capture_info::walk_result): New method.
9400 (capture_info::walk_c_expr): New method.
9401 (dt_simplify::gen): Handle preserving side-effects for
9402 GENERIC code generation.
9403 (decision_tree::gen_generic): Do not reject operands
9404 with TREE_SIDE_EFFECTS.
9405 * generic-match.h: New file.
9406 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
9407 * match.pd: Add some constant folding patterns from fold-const.c.
9408 * fold-const.c: Include generic-match.h.
9409 (fold_unary_loc): Dispatch to generic_simplify.
9410 (fold_ternary_loc): Likewise.
9411 (fold_binary_loc): Likewise. Remove patterns now implemented
9412 by generic_simplify.
9413 * gimple-fold.c (replace_stmt_with_simplification): New function.
9414 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
9415 (no_follow_ssa_edges): New function.
9416 (fold_stmt): New overload with valueization hook. Use
9417 no_follow_ssa_edges for the overload without hook.
9418 (fold_stmt_inplace): Likewise.
9419 * gimple-fold.h (no_follow_ssa_edges): Declare.
9421 2014-10-24 Felix Yang <felix.yang@huawei.com>
9422 Jiji Jiang <jiangjiji@huawei.com>
9425 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
9426 (__LD3R_FUNC): Ditto.
9427 (__LD4R_FUNC): Ditto.
9428 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
9429 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
9430 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
9431 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
9432 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
9433 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
9434 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
9435 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
9436 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
9437 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
9438 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
9439 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
9440 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
9441 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
9442 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
9443 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
9444 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
9445 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
9446 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
9447 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
9448 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
9450 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
9451 (aarch64_simd_ld3r<mode>): Likewise.
9452 (aarch64_simd_ld4r<mode>): Likewise.
9453 (aarch64_ld2r<mode>): New expand.
9454 (aarch64_ld3r<mode>): Likewise.
9455 (aarch64_ld4r<mode>): Likewise.
9457 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9459 * rtlanal.c (get_base_term): Handle SCRATCH.
9461 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9463 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
9466 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9468 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
9469 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
9470 (max_issue, choose_ready, sched_init): Update.
9472 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9474 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
9475 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
9476 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
9477 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
9478 (print_rank_for_schedule_stats): Print out elements of ready list that
9479 ended up on their respective places due to each of the sorting
9481 (ready_sort): Update.
9482 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
9483 (schedule_block): Update.
9485 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9487 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
9488 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
9489 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
9490 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
9491 (model_start_schedule): Update.
9492 (sched_pressure_start_bb): New static function. Calculate
9493 sched_class_regs_num.
9494 (schedule_block): Use it.
9495 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
9497 2014-10-24 Richard Biener <rguenther@suse.de>
9499 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
9500 host library and make sure to pull in the required libintl
9501 and libiconv dependencies.
9503 2014-10-24 Richard Biener <rguenther@suse.de>
9505 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
9507 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
9510 * collect2.c (main): Filter out -fno-lto.
9512 2014-10-24 Martin Liska <mliska@suse.cz>
9514 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
9515 division by zero in dumps.
9516 (sem_item_optimizer::merge_classes): Ditto.
9518 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
9520 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
9522 2014-10-23 Ian Lance Taylor <iant@google.com>
9524 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
9526 2014-10-23 Ian Lance Taylor <iant@google.com>
9528 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
9530 2014-10-23 Jakub Jelinek <jakub@redhat.com>
9533 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
9534 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
9535 instead of only handling autoinc in dest if it is a MEM.
9536 (vt_stack_adjustments): Fix up formatting.
9538 2014-10-23 DJ Delorie <dj@redhat.com>
9540 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
9541 independend of -mlarge.
9542 * config/msp430/constraints.md (Ys): Update comment.
9544 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
9548 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
9550 * dse.c (deletable_insn_p): Likewise.
9552 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
9554 * config/avr/avr.c: Fix GNU coding rules and typos.
9555 * config/avr/avr.h: Dito.
9556 * config/avr/avr-c.c: Dito.
9557 * config/avr/avr.md: Dito.
9559 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
9561 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
9563 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
9565 (define_expand "abs<mode>2"): Ditto.
9567 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
9569 * tree-core.h (tree_var_decl): Extend `function_code' field
9570 by one bit, move `regdecl_flag' field to ...
9571 (tree_decl_with_vis): Here.
9572 * tree.h (DECL_STATIC_CHAIN): Update struct name.
9574 2014-10-23 Richard Biener <rguenther@suse.de>
9576 * Makefile.in (BUILD_CPPLIB): Add.
9577 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
9580 2014-10-23 Richard Biener <rguenther@suse.de>
9582 * fold-const.c (fold_binary_loc): Preserve side-effects of
9583 X - X when simplifying to 0.
9584 * stor-layout.c (finish_bitfield_representative): Strip
9585 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
9587 2014-10-22 Richard Biener <rguenther@suse.de>
9588 Tobias Burnus <burnus@net-b.de>
9591 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
9593 2014-10-22 Dehao Chen <dehao@google.com>
9595 * auto-profile.c: Change order of header files.
9597 2014-10-22 Guozhi Wei <carrot@google.com>
9599 PR tree-optimization/63530
9600 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
9601 pointer alignment according to DR_MISALIGNMENT.
9603 2014-10-22 David Malcolm <dmalcolm@redhat.com>
9605 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
9607 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
9609 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
9610 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
9611 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
9612 * dominance.h: New. Add prototypes for dominance.c.
9613 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
9614 * cfghooks.h: (struct profile_record) Relocate here.
9615 Relocate 2 prototypes from basic-block.h.
9616 * basic-block.h: Move prototypes and struct to new header files.
9617 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
9618 * rtl.h: Move a few prototypes to new header files.
9619 * cfgcleanup.c (merge_memattrs): Make static.
9620 * genopinit.c (main): Add predict.h to list of includes.
9621 * predict.h: Update prototype list to match predict.c.
9622 * predict.c (maybe_hot_count_p): Export.
9623 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
9624 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
9625 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
9626 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
9627 * profile.h: Adjust prototypes.
9628 * ifcvt.h: New. Relocate struct ce_if_block here.
9629 * ifcvt.c: Include ifcvt.h.
9630 * config/frv/frv.c: Include ifcvt.h.
9631 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
9633 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9635 * lra.c (lra): Remove call to recog_init.
9636 * config/i386/i386.md (preferred_for_speed): New attribute
9637 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
9638 "enabled". Remove check for sched1.
9640 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9642 * recog.h (recog_data_d): Remove enabled_alternatives.
9643 * recog.c (extract_insn): Don't set it.
9644 * reload.c (find_reloads): Call get_enabled_alternatives.
9646 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9648 * recog.h (constrain_operands): Add an alternative_mask parameter.
9649 (constrain_operands_cached): Likewise.
9650 (get_preferred_alternatives): Declare new form.
9651 * recog.c (get_preferred_alternatives): New bb-taking instance.
9652 (constrain_operands): Take the set of available alternatives as
9654 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
9655 (extract_constrain_insn_cached): Update calls to constrain_operands.
9656 * caller-save.c (reg_save_code): Likewise.
9657 * ira.c (setup_prohibited_mode_move_regs): Likewise.
9658 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
9659 * ree.c (combine_reaching_defs): Likewise.
9660 * reload.c (can_reload_into): Likewise.
9661 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
9662 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
9663 (emit_insn_if_valid_for_reload): Likewise.
9664 * reorg.c (fill_slots_from_thread): Likewise.
9665 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
9666 * config/pa/pa.c (pa_can_combine_p): Likewise.
9667 * config/rl78/rl78.c (insn_ok_now): Likewise.
9668 * config/sh/sh.md (define_peephole2): Likewise.
9669 * final.c (final_scan_insn): Update call to constrain_operands_cached.
9671 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9673 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
9675 * genattr.c (main): Handle "preferred_for_size" and
9676 "preferred_for_speed" in the same way as "enabled".
9677 * recog.h (bool_attr): New enum.
9678 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
9679 (get_preferred_alternatives, check_bool_attrs): Declare.
9680 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
9681 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
9683 (get_enabled_alternatives): Use get_bool_attr_mask.
9684 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
9685 instead of recog_data.enabled_alternatives.
9686 * ira.c (ira_setup_alts): Likewise.
9687 * postreload.c (reload_cse_simplify_operands): Likewise.
9688 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
9689 * ira-lives.c (preferred_alternatives): New variable.
9690 (process_bb_node_lives): Set it.
9691 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
9692 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
9693 of recog_data.enabled_alternatives.
9694 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
9695 to preferred_alternatives.
9696 * lra-constraints.c (process_alt_operands): Update accordingly.
9697 * lra.c (lra_set_insn_recog_data): Likewise.
9698 (lra_update_insn_recog_data): Assert check_bool_attrs.
9700 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9702 * recog.h (extract_constrain_insn): Declare.
9703 * recog.c (extract_constrain_insn): New function.
9704 * lra.c (check_rtl): Use it.
9705 * postreload.c (reload_cse_simplify_operands): Likewise.
9706 * reg-stack.c (check_asm_stack_operands): Likewise.
9707 (subst_asm_stack_regs): Likewise.
9708 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
9709 * regrename.c (build_def_use): Likewise.
9710 * sel-sched.c (get_reg_class): Likewise.
9711 * config/arm/arm.c (note_invalid_constants): Likewise.
9712 * config/s390/predicates.md (execute_operation): Likewise.
9714 2014-10-22 Jakub Jelinek <jakub@redhat.com>
9715 Yury Gribov <y.gribov@samsung.com>
9717 * common.opt (flag_sanitize_recover): New variable.
9718 (fsanitize-recover): Remove Var/Init, deprecate.
9719 (fsanitize-recover=): New option.
9720 * doc/invoke.texi (fsanitize-recover): Update docs.
9721 * opts.c (finish_options): Use opts->x_flag_sanitize
9722 instead of flag_sanitize. Prohibit -fsanitize-recover
9723 for anything besides UBSan. Formatting.
9724 (common_handle_option): Handle OPT_fsanitize_recover_
9725 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
9726 instead of flag_sanitize.
9727 * asan.c (pass_sanopt::execute): Fix up formatting.
9728 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
9729 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
9730 instrument_bool_enum_load, ubsan_instrument_float_cast,
9731 instrument_nonnull_arg, instrument_nonnull_return): Check
9732 bits in flag_sanitize_recover bitmask instead of
9733 flag_sanitize_recover as bool flag.
9735 2014-10-22 Jiong Wang <jiong.wang@arm.com>
9737 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
9739 2014-10-22 Renlin Li <renlin.li@arm.com>
9741 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
9742 __ARM_FEATURE_IDIV__.
9744 2014-10-22 Richard Biener <rguenther@suse.de>
9746 * Makefile.in (s-match): Adjust dependencies to only catch
9749 2014-10-22 Richard Biener <rguenther@suse.de>
9750 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
9752 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
9753 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
9754 (gimple-match.c): Generate by triggering s-match.
9755 (generic-match.c): Likewise.
9756 (s-match): Rule to build gimple-match.c and generic-match.c
9757 by running the genmatch generator program.
9758 (build/hash-table.o): Dependencies to build hash-table.c for the host.
9759 (build/genmatch.o): Dependencies to build genmatch.
9760 (genprog): Add match.
9761 (build/genmatch): Likewise.
9762 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
9763 * generic-match-head.c: New file.
9764 * gimple-match-head.c: Likewise.
9765 * gimple-match.h: Likewise.
9766 * genmatch.c: Likewise.
9767 * match.pd: Likewise.
9768 * builtins.h (fold_builtin_n): Export.
9769 * builtins.c (fold_builtin_n): Likewise.
9770 * gimple-fold.h (gimple_build): Declare various overloads.
9771 (gimple_simplify): Likewise.
9772 (gimple_convert): Re-implement in terms of gimple_build.
9773 * gimple-fold.c (gimple_convert): Remove.
9774 (gimple_build): New functions.
9775 * doc/match-and-simplify.texi: New file.
9776 * doc/gccint.texi: Add menu item Match and Simplify and include
9777 match-and-simplify.texi.
9779 2014-10-22 Jakub Jelinek <jakub@redhat.com>
9782 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
9783 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
9784 even for just TARGET_AVX2, not only for
9785 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
9786 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
9787 otherwise build it using concatenation of 256-bit
9789 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
9790 avx512 broadcast patterns.
9791 (vec_dup<mode>): Likewise. For avx2 use
9792 v<sseintprefix>broadcast<bcstscalarsuff> instead of
9793 vbroadcast<ssescalarmodesuffix>.
9794 (AVX2_VEC_DUP_MODE): New mode iterator.
9795 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
9796 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
9799 * config/i386/i386.c (ix86_pic_register_p): Also return
9800 true if x is a hard register with ORIGINAL_REGNO equal to
9801 pic_offset_table_rtx pseudo REGNO.
9802 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
9803 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
9805 2014-10-22 Alan Modra <amodra@gmail.com>
9807 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
9808 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
9809 (gcc_obstack_init): Use obstack_specify_allocation in place of
9811 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
9812 (regexp_representation): Likewise.
9813 * godump.c (go_output_type): Likewise.
9815 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
9817 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
9818 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
9819 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
9821 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
9823 * doc/invoke.texi (pedantic-errors): Explain better.
9825 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
9826 Vidya Praveen <vidya.praveen@atmel.com>
9827 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
9828 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
9829 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
9831 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
9833 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
9834 (avr_nonconst_pointer_addrspace): Likewise.
9835 * config/avr/avr.h (AVR_HAVE_LPM): Define.
9837 Added AVRTINY architecture to avr target.
9838 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
9839 (base_arch_s): member added for AVRTINY architecture.
9840 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
9841 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
9842 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
9843 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
9844 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
9845 in callee saved register list.
9846 (avr_option_override): CCP address updated for AVRTINY.
9847 (avr_init_expanders): tmp and zero rtx initialized as per arch.
9848 Reset avr_have_dimode if AVRTINY.
9849 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
9850 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
9851 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
9852 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
9853 (expand_epilogue): Likewise.
9854 (avr_print_operand): Print CCP address in case of AVRTINY also.
9856 (function_arg_regno_p): Check different register list for arguments
9858 (init_cumulative_args): Check for AVRTINY to update number of argument
9860 (tiny_valid_direct_memory_access_range): New function. Return false if
9861 direct memory access range is not in accepted range for AVRTINY.
9862 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
9863 indirect load (with displacement) for AVRTINY.
9864 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
9865 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
9866 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
9867 indirect load (no displacement) for AVRTINY.
9868 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
9869 indirect load (with displacement) for AVRTINY.
9870 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
9871 indirect load for pre-decrement address.
9872 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
9873 functions. Update instruction length for AVRTINY.
9874 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
9876 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
9877 (out_movsi_r_mr): Likewise, for SImode.
9878 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
9879 indirect store (no displacement) for AVRTINY.
9880 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
9881 indirect store (with displacement) for AVRTINY.
9882 (out_movsi_mr_r): Emit out insn for IO address store. Update store
9883 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
9885 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
9886 indirect load (no displacement) for PSImode in AVRTINY.
9887 (avr_out_load_psi_reg_disp_tiny): New function to handle register
9888 indirect load (with displacement) for PSImode in AVRTINY.
9889 (avr_out_load_psi): Call PSImode register indirect load functions for
9890 AVRTINY. Update instruction length for AVRTINY.
9891 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
9892 indirect store (no displacement) for PSImode in AVRTINY.
9893 (avr_out_store_psi_reg_disp_tiny): New function to handle register
9894 indirect store (with displacement) for PSImode in AVRTINY.
9895 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
9896 register indirect store functions for AVRTINY.
9897 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
9898 register indirect store (with displacement) for AVRTINY.
9899 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
9900 register indirect store function for QImode in AVRTINY.
9901 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
9902 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
9903 indirect store (no displacement) for HImode in AVRTINY.
9904 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
9905 indirect store (with displacement) for HImode in AVRTINY.
9906 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
9907 indirect store for post-increment address in HImode.
9908 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
9909 register indirect store function for HImode in AVRTINY.
9910 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
9912 (order_regs_for_local_alloc): Updated register allocation order for
9914 (avr_conditional_register_usage): New function. It is a target hook
9915 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
9916 used registers list and register allocation order for AVRTINY.
9917 (avr_return_in_memory): Update return value size for AVRTINY.
9918 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
9919 for AVRTINY arch and tiny program memory base address.
9920 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
9921 (avr_texinfo): Added description for AVRTINY arch.
9922 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
9923 STATIC_CHAIN_REGNUM for AVRTINY.
9924 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
9925 * config/avr/avr.md: Added constants for tmp/ zero registers in
9926 AVRTINY. Attributes for AVRTINY added.
9927 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
9928 memory access range.
9929 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
9930 in AVRTINY memory access range.
9931 (*mov<mode>): Likewise for HImode and SImode.
9932 (*movsf): Likewise for SFmode.
9933 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
9935 * config/avr/avr-protos.h: Added function prototype for
9936 tiny_valid_direct_memory_access_range.
9937 * config/avr/avr-tables.opt: Regenerate.
9938 * gcc/config/avr/t-multilib: Regenerate.
9939 * doc/avr-mmcu.texi: Regenerate.
9941 2014-10-21 Andrew Pinski <apinski@cavium.com>
9943 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
9944 available option also.
9945 * config/aarch64/aarch64-cost-tables.h: New file.
9946 * config/aarch64/aarch64-cores.def (thunderx): New core.
9947 * config/aarch64/aarch64-tune.md: Regenerate.
9948 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
9949 of config/arm/aarch-cost-tables.h.
9950 (thunderx_regmove_cost): New variable.
9951 (thunderx_tunings): New variable.
9953 2014-10-21 Dehao Chen <dehao@google.com>
9955 * auto-profile.c: New file.
9956 * auto-profile.h: New file.
9957 * basic-block.h (maybe_hot_count_p): New export func.
9958 (add_working_set): New export func.
9959 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
9960 (GCOV_TAG_AFDO_FUNCTION): Likewise.
9961 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
9962 * opts.c (enable_fdo_optimizations): New func.
9963 (common_handle_option): Handle -fauto-profile flag.
9964 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
9965 (class pass_early_inline): Export early_inliner.
9966 (early_inliner): Likewise.
9967 (pass_early_inline::execute): Likewise.
9968 * ipa-inline.h (early_inliner): Likewise.
9969 * predict.c (maybe_hot_count_p): New export func.
9970 (counts_to_freqs): AutoFDO logic.
9971 (rebuild_frequencies): Likewise.
9972 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
9973 * profile.c (add_working_set): New func.
9974 * Makefile.in (auto-profile.o): New object file.
9975 * passes.def (pass_ipa_auto_profile): New pass.
9976 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
9977 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
9978 * toplev.c (compile_file): AutoFDO logic.
9979 * doc/invoke.texi (-fauto-profile): New doc.
9980 * coverage.c (coverage_init): AutoFDO logic.
9981 * common.opt (-fauto-profile): New flag.
9982 * timevar.def (TV_IPA_AUTOFDO): New tag.
9983 * value-prof.c (gimple_alloc_histogram_value): New export func.
9984 (check_ic_target): Likewise.
9985 * value-prof.h (gimple_alloc_histogram_value): Likewise.
9986 (check_ic_target): Likewise.
9988 2014-10-21 David Malcolm <dmalcolm@redhat.com>
9990 * cgraph.c (cgraph_c_finalize): New function.
9991 * cgraph.h (cgraph_c_finalize): New prototype.
9992 (cgraphunit_c_finalize): New prototype.
9993 * cgraphunit.c (first_analyzed): Move from analyze_functions
9995 (first_analyzed_var): Likewise.
9996 (analyze_functions): Move static variables into file-scope.
9997 (cgraphunit_c_finalize): New function.
9998 * diagnostic.c (diagnostic_finish): Free the memory for
9999 context->classify_diagnostic and context->printer, running the
10000 destructor for the latter.
10001 (bt_stop): Use toplev::main.
10002 * dwarf2out.c (dwarf2out_finalize): New function.
10003 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
10004 * gcse.c (gcse_c_finalize): New function.
10005 * gcse.h (gcse_c_finalize): New prototype.
10006 * ggc-page.c (init_ggc): Make idempotent.
10007 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
10008 * ipa-cp.c (ipa_cp_c_finalize): New function.
10009 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
10010 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
10011 a field of class pass_ipa_pure_const.
10012 (node_duplication_hook_holder): Likewise.
10013 (node_removal_hook_holder): Likewise.
10014 (register_hooks): Convert to method...
10015 (pass_ipa_pure_const::register_hooks): ...here, converting
10016 static variable init_p into...
10017 (pass_ipa_pure_const::init_p): ...new field.
10018 (pure_const_generate_summary): Update invocation of
10019 register_hooks to invoke as a method of current_pass.
10020 (pure_const_read_summary): Likewise.
10021 (propagate): Convert to...
10022 (pass_ipa_pure_const::execute): ...method.
10023 * ipa-reference.c (ipa_init): Move static bool init_p from here
10025 (ipa_init_p): New file-scope variable, so that it can be reset
10026 when repeatedly invoking the compiler within one process by...
10027 (ipa_reference_c_finalize): New function.
10028 * ipa-reference.h (ipa_reference_c_finalize): New.
10029 * main.c (main): Replace invocation of toplev_main with
10030 construction of a toplev instance, and call its "main" method.
10031 * params.c (global_init_params): Add an assert that
10032 params_finished is false.
10033 (params_c_finalize): New.
10034 * params.h (params_c_finalize): New.
10035 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
10036 invoking generate_summary, for the benefit of pass_ipa_pure_const.
10037 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
10038 before calling write_summary hook.
10039 (ipa_write_optimization_summaries_1): Likewise when calling
10040 write_optimization_summary hook.
10041 (ipa_read_summaries_1): Likewise for read_summary hook.
10042 (ipa_read_optimization_summaries_1): Likewise for
10043 read_optimization_summary hook.
10044 (execute_ipa_stmt_fixups): Likewise.
10045 * stringpool.c (init_stringpool): Clean up if we're called more
10047 * timevar.c (timevar_init): Ignore repeated calls.
10048 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
10050 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
10051 (initialize_rtl): Move static local "initialized_once"
10052 into file scope, and rename to...
10053 (rtl_initialized): New variable.
10054 (do_compile): Move timevar initialization from here to
10055 toplev::start_timevars.
10056 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
10057 toplev::finalize): New functions.
10058 (toplev_main): Rename to...
10059 (toplev::main): ...this.
10060 * toplev.h (class toplev): New class.
10062 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
10064 * loop-doloop.c: Include loop-unroll.h.
10066 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
10068 * cfg.h: New. Header file for cfg.c.
10069 * cfganal.h: New. Header file for cfganal.c.
10070 * lcm.h: New. Header file for lcm.c.
10071 * loop-unroll.h: New. Header file for loop-unroll.h.
10072 * cfgloop.h: (unroll_loops): Remove prototype.
10073 * basic-block.h: Move prototypes and structs to new header files.
10074 Include cfg.h, cfganal.h, and lcm.h.
10075 * loop-init.c: Include loop-unroll.h.
10076 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
10077 * modulo-sched.c: Include loop-unroll.h.
10079 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
10081 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
10082 MARKER_BYTE_UNKNOWN markers when handling casts.
10084 2014-10-21 Richard Biener <rguenther@suse.de>
10086 * tree-ssa-phiopt.c (value_replacement): Properly verify we
10087 are the non-singleton PHI.
10089 2014-10-21 Jakub Jelinek <jakub@redhat.com>
10091 PR tree-optimization/63563
10092 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
10093 if either dra or drb stmts are not normal loads/stores.
10095 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
10097 * config/i386/i386.c (expand_vec_perm_1): Fix
10098 expand_vec_perm_palignr case.
10099 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
10102 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
10104 * cfgloopanal.c (seq_cost): Delete.
10105 * rtl.h (seq_cost): New prototype.
10106 * rtlanal.c (seq_cost): New function.
10107 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
10109 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
10111 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
10112 * basic-block.h: Remove prototypes for cfgrtl.c.
10113 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
10114 prototypes to cfgrtl.h.
10115 * profile.h (profile_info): Add extern export declaration.
10116 * rtl.h: Remove prototypes for cfgrtl.h.
10117 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
10118 * ipa-inline.c: Include profile.h.
10119 * loop-unroll.c: Ditto.
10120 * modulo-sched.c: Ditto.
10121 * postreload-gcse.c: Ditto.
10122 * predict.c: Ditto.
10123 * sched-ebb.c: Ditto.
10124 * sched-rgn.c: Ditto.
10126 * tree-ssa-loop-ivcanon.c: Ditto.
10128 2014-10-20 Richard Biener <rguenther@suse.de>
10130 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
10131 operands to get a def operand kind match. Signal mismatches
10132 to the parent so we can try swapping its operands.
10133 (vect_build_slp_tree): Try swapping operands if they have
10134 a mismatched operand kind.
10136 2014-10-20 Alan Modra <amodra@gmail.com>
10139 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
10140 Increase "ops" array size. Correct array size tests. Init
10141 n_constants in loop. Break out of innermost loop when finding
10142 a trivial CONST expression.
10144 2014-10-20 Martin Liska <mliska@suse.cz>
10147 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
10148 Gimple tempate string is compared.
10150 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
10152 * varasm.c (const_alias_set): Remove.
10153 (init_varasm_once): Remove initialization of const_alias_set.
10154 (build_constant_desc): Do not set alias set to const_alias_set.
10156 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
10158 * configure: Regenerate.
10159 * configure.ac: Move the test for section attribute specifier "e" in GAS
10160 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
10161 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
10162 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
10163 ifdef HAVE_GAS_SECTION_EXCLUDE.
10165 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
10167 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
10168 match_operand expression.
10170 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
10171 David Edelsohn <dje.gcc@gmail.com>
10173 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
10175 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
10177 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
10179 * doc/invoke.texi (Options to Request or Suppress Warnings):
10180 Explain options precedence.
10181 (Wtrampolines): Do not indent paragraph.
10183 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
10185 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
10186 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
10187 (pa_jump_in_call_delay): Likewise.
10188 * config/pa/pa.c (pa_option_override): Remove jump in call delay
10190 (pa_output_millicode_call): Remove support for jump in call delay.
10191 (pa_output_call): Likewise.
10192 (pa_jump_in_call_delay): Delete.
10193 (pa_following_call): Likewise.
10194 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
10195 (uncond_branch): Remove following call check from attribute length.
10197 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
10200 * config/sh/sh-modes.def (PSI): Remove.
10201 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
10202 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
10203 (sh_reorg): Remove commented out FPSCR code.
10204 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
10205 insn instead of move insn.
10206 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
10207 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
10209 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
10210 (sh1_builtin_p): Uncomment.
10211 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
10212 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
10213 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
10214 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
10215 (general_movsrc_operand, general_movdst_operand): Disallow
10217 * config/sh/sh.md (FPSCR_FR): New constant.
10218 (push_fpscr): Emit sts_fpscr insn.
10219 (pop_fpscr): Emit lds_fpscr_insn.
10220 (movsi_ie): Disallow FPSCR operands.
10221 (fpu_switch, unnamed related split, extend_psi_si,
10222 truncate_si_psi): Remove insns.
10223 (lds_fpscr, sts_fpscr): New insns.
10224 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
10227 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
10229 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
10230 (clone_inlined_nodes): Do not overwrite the clone if above predicate
10233 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
10235 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
10236 (expand_vec_perm_d): Ditto.
10237 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
10238 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
10240 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
10241 (ix86_expand_sse_unpack): Handle V64QImode.
10242 (expand_vec_perm_blend): Update conditions for TARGET, handle
10243 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
10244 (expand_vec_perm_pshufb): Handle V64QImode.
10245 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
10246 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
10247 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
10248 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
10249 (ix86_expand_vecop_qihi): Handle V64QImode.
10250 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
10251 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
10252 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
10253 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
10254 (mul<mode>3): Use VI1_AVX512.
10255 (<sse2_avx2>_packsswb): Ditto.
10256 (<sse2_avx2>_packuswb): Ditto.
10257 (<ssse3_avx2>_pshufb<mode>3): Ditto.
10258 (<shift_insn><mode>3): Ditto.
10260 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
10262 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
10263 conditions to fix bootstrap.
10265 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
10267 gcc-plugin.h: Add tm.h and flattened includes from function.h.
10269 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
10270 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10271 Anna Tikhonova <anna.tikhonova@intel.com>
10272 Ilya Tocar <ilya.tocar@intel.com>
10273 Andrey Turetskiy <andrey.turetskiy@intel.com>
10274 Ilya Verbin <ilya.verbin@intel.com>
10275 Kirill Yukhin <kirill.yukhin@intel.com>
10276 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10278 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
10279 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
10280 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
10281 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
10282 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
10283 (define_expand "vec_init<mode>"): Use VF48_I1248.
10285 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
10286 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10287 Anna Tikhonova <anna.tikhonova@intel.com>
10288 Ilya Tocar <ilya.tocar@intel.com>
10289 Andrey Turetskiy <andrey.turetskiy@intel.com>
10290 Ilya Verbin <ilya.verbin@intel.com>
10291 Kirill Yukhin <kirill.yukhin@intel.com>
10292 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10294 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
10295 expand_sse2_mulvxdi3.
10297 2014-10-17 Richard Biener <rguenther@suse.de>
10299 * fold-const.c (fold_comparison): Remove redundant constant
10300 folding and operand swapping.
10301 (fold_binary_loc): Do comparison operand swapping here.
10302 (fold_ternary_loc): Canonicalize operand order for
10303 commutative ternary operations.
10304 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
10307 2014-10-17 Jakub Jelinek <jakub@redhat.com>
10309 PR tree-optimization/63464
10310 * gimple.h (gimple_seq_discard): New prototype.
10311 * gimple.c: Include stringpool.h and tree-ssanames.h.
10312 (gimple_seq_discard): New function.
10313 * optabs.h (lshift_cheap_p): New prototype.
10314 * optabs.c (lshift_cheap_p): New function, moved from...
10315 * tree-switch-conversion.c (lshift_cheap_p): ... here.
10316 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
10317 (reassoc_branch_fixups): New variable.
10318 (update_range_test): Add otherrangep and seq arguments.
10319 Unshare exp. If otherrange is NULL, use for other ranges
10320 array of pointers pointed by otherrangep instead.
10321 Emit seq before gimplified statements for tem.
10322 (optimize_range_tests_diff): Adjust update_range_test
10324 (optimize_range_tests_xor): Likewise. Fix up comment.
10325 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
10327 (optimize_range_tests): Adjust update_range_test caller.
10328 Call optimize_range_tests_to_bit_test.
10329 (branch_fixup): New function.
10330 (execute_reassoc): Call branch_fixup.
10332 PR tree-optimization/63302
10333 * tree-ssa-reassoc.c (optimize_range_tests_xor,
10334 optimize_range_tests_diff): Use !integer_pow2p () instead of
10337 2014-10-17 Martin Liska <mliska@suse.cz>
10339 * ipa-icf.c (sem_function::merge): Local flags are set to false
10340 to enforce equal calling convention to be used.
10341 * opts.c (common_handle_option): Indentation fix.
10343 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
10345 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
10347 2014-10-17 Tom de Vries <tom@codesourcery.com>
10349 PR rtl-optimization/61605
10350 * regcprop.c (copyprop_hardreg_forward_1): Use
10351 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
10353 2014-10-17 Tom de Vries <tom@codesourcery.com>
10355 PR rtl-optimization/61605
10356 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
10357 notice stores for noops. Don't regard noops as copies.
10359 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
10361 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
10362 register in a special way.
10363 (__cpuid_count): Ditto.
10364 * config/i386/driver-i386.h: Protect with
10365 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
10366 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
10367 is required to compile the function.
10369 2014-10-16 DJ Delorie <dj@redhat.com>
10371 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
10374 * config/rs6000/rs6000-c.c (rid_int128): New.
10375 (rs6000_macro_to_expand): Use instead of RID_INT128.
10377 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
10379 * function.h: Flatten file. Remove includes, adjust prototypes to
10380 reflect only what is in function.h.
10381 (enum direction, struct args_size, struct locate_and_pad_arg_data,
10382 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
10384 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
10385 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
10386 prototypes to predict.h.
10387 (init_varasm_status): Move prototype to varasm.h.
10388 * expr.h: Adjust include files.
10389 (enum direction, struct args_size, struct locate_and_pad_arg_data,
10390 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
10392 (locate_and_pad_parm): Move prototype to function.h.
10393 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
10394 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
10395 assign_temp, reposition_prologue_and_epilogue_notes,
10396 prologue_epilogue_contains, sibcall_epilogue_contains,
10397 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
10398 set_return_jump_label): Move prototypes to function.h.
10399 * predict.h (optimize_function_for_size_p,
10400 optimize_function_for_speed_p): Relocate prototypes from function.h.
10401 * shrink-wrap.h (emit_return_into_block, active_insn_between,
10402 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
10404 * varasm.h (init_varasm_status): Relocate prototype from function.h.
10405 * genattrtab.c (write_header): Add predict.h to include list.
10406 * genconditions.c (write_header): Add predict.h to include list.
10407 * genemit.c (main): Adjust header file includes.
10408 * gengtype.c (ifiles): Add flattened function.h header files.
10409 * genoutput.c (output_prologue): Add predict.h to include list.
10410 * genpreds.c (write_insn_preds_c): Adjust header file includes.
10411 * genrecog.c (write_header): Add flattened function.h header files.
10412 * alias.c: Adjust include files.
10413 * auto-inc-dec.c: Likewise.
10414 * basic-block.h: Likewise.
10415 * bb-reorder.c: Likewise.
10416 * bt-load.c: Likewise.
10417 * builtins.c: Likewise.
10418 * caller-save.c: Likewise.
10419 * calls.c: Likewise.
10420 * cfgbuild.c: Likewise.
10421 * cfgcleanup.c: Likewise.
10422 * cfgexpand.c: Likewise.
10423 * cfgloop.c: Likewise.
10424 * cfgloop.h: Likewise.
10425 * cfgrtl.c: Likewise.
10426 * cgraph.h: Likewise.
10427 * cgraphclones.c: Likewise.
10428 * cgraphunit.c: Likewise.
10429 * combine-stack-adj.c: Likewise.
10430 * combine.c: Likewise.
10431 * coverage.c: Likewise.
10432 * cprop.c: Likewise.
10434 * cselib.c: Likewise.
10435 * dbxout.c: Likewise.
10437 * df-core.c: Likewise.
10438 * df-problems.c: Likewise.
10439 * df-scan.c: Likewise.
10440 * dojump.c: Likewise.
10441 * dwarf2cfi.c: Likewise.
10442 * dwarf2out.c: Likewise.
10443 * emit-rtl.c: Likewise.
10444 * except.c: Likewise.
10445 * explow.c: Likewise.
10446 * expr.c: Likewise.
10447 * final.c: Likewise.
10448 * function.c: Likewise.
10449 * gcse.c: Likewise.
10450 * gimple-fold.c: Likewise.
10451 * gimple-low.c: Likewise.
10452 * gimple-streamer.h: Likewise.
10453 * haifa-sched.c: Likewise.
10454 * ifcvt.c: Likewise.
10456 * jump.c: Likewise.
10458 * loop-invariant.c: Likewise.
10459 * lra-assigns.c: Likewise.
10460 * lra-coalesce.c: Likewise.
10461 * lra-constraints.c: Likewise.
10462 * lra-eliminations.c: Likewise.
10463 * lra-lives.c: Likewise.
10464 * lra-spills.c: Likewise.
10466 * lto-cgraph.c: Likewise.
10467 * lto-section-in.c: Likewise.
10468 * lto-section-out.c: Likewise.
10469 * lto-streamer-in.c: Likewise.
10470 * lto-streamer-out.c: Likewise.
10471 * mode-switching.c: Likewise.
10472 * modulo-sched.c: Likewise.
10473 * omp-low.c: Likewise.
10474 * optabs.c: Likewise.
10475 * passes.c: Likewise.
10476 * postreload-gcse.c: Likewise.
10477 * postreload.c: Likewise.
10478 * predict.c: Likewise.
10479 * profile.c: Likewise.
10480 * recog.c: Likewise.
10482 * reg-stack.c: Likewise.
10483 * regcprop.c: Likewise.
10484 * reginfo.c: Likewise.
10485 * regrename.c: Likewise.
10486 * reload.c: Likewise.
10487 * reload1.c: Likewise.
10488 * reorg.c: Likewise.
10489 * resource.c: Likewise.
10490 * rtlanal.c: Likewise.
10491 * sched-deps.c: Likewise.
10492 * sched-ebb.c: Likewise.
10493 * sched-rgn.c: Likewise.
10494 * sel-sched-dump.c: Likewise.
10495 * sel-sched-ir.c: Likewise.
10496 * sel-sched.c: Likewise.
10497 * shrink-wrap.c: Likewise.
10498 * simplify-rtx.c: Likewise.
10499 * statistics.c: Likewise.
10500 * stmt.c: Likewise.
10501 * stor-layout.c: Likewise.
10502 * store-motion.c: Likewise.
10503 * symtab.c: Likewise.
10504 * targhooks.c: Likewise.
10505 * toplev.c: Likewise.
10506 * trans-mem.c: Likewise.
10507 * tree-cfg.c: Likewise.
10508 * tree-cfgcleanup.c: Likewise.
10509 * tree-dfa.c: Likewise.
10510 * tree-eh.c: Likewise.
10511 * tree-inline.c: Likewise.
10512 * tree-into-ssa.c: Likewise.
10513 * tree-nested.c: Likewise.
10514 * tree-nrv.c: Likewise.
10515 * tree-profile.c: Likewise.
10516 * tree-ssa-alias.c: Likewise.
10517 * tree-ssa-ccp.c: Likewise.
10518 * tree-ssa-copy.c: Likewise.
10519 * tree-ssa-copyrename.c: Likewise.
10520 * tree-ssa-dom.c: Likewise.
10521 * tree-ssa-operands.c: Likewise.
10522 * tree-ssa-propagate.c: Likewise.
10523 * tree-ssa-structalias.c: Likewise.
10524 * tree-ssa-tail-merge.c: Likewise.
10525 * tree-ssa-threadedge.c: Likewise.
10526 * tree-ssa-threadupdate.c: Likewise.
10527 * tree-ssa-uncprop.c: Likewise.
10528 * tree-ssa-uninit.c: Likewise.
10529 * tree-ssa.c: Likewise.
10530 * tree-stdarg.c: Likewise.
10531 * tree-tailcall.c: Likewise.
10532 * tree.c: Likewise.
10533 * tsan.c: Likewise.
10534 * valtrack.c: Likewise.
10535 * varasm.c: Likewise.
10536 * vmsdbgout.c: Likewise.
10538 * config/aarch64/aarch64.c: Add flattened includes from function.h.
10539 * config/alpha/alpha.c: Likewise.
10540 * config/arc/arc.c: Likewise.
10541 * config/arm/arm.c: Likewise.
10542 * config/avr/avr-log.c: Likewise.
10543 * config/avr/avr.c: Likewise.
10544 * config/bfin/bfin.c: Likewise.
10545 * config/c6x/c6x.c: Likewise.
10546 * config/cr16/cr16.c: Likewise.
10547 * config/cris/cris.c: Likewise.
10548 * config/darwin.c: Likewise.
10549 * config/epiphany/epiphany.c: Likewise.
10550 * config/epiphany/mode-switch-use.c: Likewise.
10551 * config/epiphany/resolve-sw-modes.c: Likewise.
10552 * config/fr30/fr30.c: Likewise.
10553 * config/frv/frv.c: Likewise.
10554 * config/h8300/h8300.c: Likewise.
10555 * config/i386/i386.c: Likewise.
10556 * config/ia64/ia64.c: Likewise.
10557 * config/iq2000/iq2000.c: Likewise.
10558 * config/lm32/lm32.c: Likewise.
10559 * config/m32c/m32c.c: Likewise.
10560 * config/m32r/m32r.c: Likewise.
10561 * config/m68k/m68k.c: Likewise.
10562 * config/mcore/mcore.c: Likewise.
10563 * config/mep/mep-pragma.c: Likewise.
10564 * config/mep/mep.c: Likewise.
10565 * config/microblaze/microblaze.c: Likewise.
10566 * config/mips/mips.c: Likewise.
10567 * config/mmix/mmix.c: Likewise.
10568 * config/mn10300/mn10300.c: Likewise.
10569 * config/moxie/moxie.c: Likewise.
10570 * config/msp430/msp430.c: Likewise.
10571 * config/nds32/nds32-cost.c: Likewise.
10572 * config/nds32/nds32-fp-as-gp.c: Likewise.
10573 * config/nds32/nds32-intrinsic.c: Likewise.
10574 * config/nds32/nds32-isr.c: Likewise.
10575 * config/nds32/nds32-md-auxiliary.c: Likewise.
10576 * config/nds32/nds32-memory-manipulation.c: Likewise.
10577 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
10578 * config/nds32/nds32-predicates.c: Likewise.
10579 * config/nds32/nds32.c: Likewise.
10580 * config/nios2/nios2.c: Likewise.
10581 * config/pa/pa.c: Likewise.
10582 * config/pdp11/pdp11.c: Likewise.
10583 * config/rl78/rl78.c: Likewise.
10584 * config/rs6000/rs6000.c: Likewise.
10585 * config/rx/rx.c: Likewise.
10586 * config/s390/s390.c: Likewise.
10587 * config/score/score.c: Likewise.
10588 * config/sh/sh.c: Likewise.
10589 * config/sparc/sparc.c: Likewise.
10590 * config/spu/spu.c: Likewise.
10591 * config/stormy16/stormy16.c: Likewise.
10592 * config/tilegx/tilegx.c: Likewise.
10593 * config/tilepro/tilepro.c: Likewise.
10594 * config/v850/v850.c: Likewise.
10595 * config/vax/vax.c: Likewise.
10596 * config/xtensa/xtensa.c: Likewise.
10598 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
10600 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
10601 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
10603 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
10605 * config/sh/sh-protos.h (fldi_ok): Remove.
10606 * config/sh/sh.c (fldi_ok): Likewise.
10607 (sh_secondary_reload): Don't use fldi_ok.
10608 * config/sh/constraints.md (G constraint, H constraint): Don't use
10611 2014-10-16 Martin Liska <mliska@suse.cz>
10613 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
10614 Cast to unsigned long.
10615 (sem_item_optimizer::dump_cong_classes): Likewise.
10617 2014-10-16 Tom de Vries <tom@codesourcery.com>
10619 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
10620 with SSA_NAME_IN_FREELIST.
10622 2014-10-16 Richard Biener <rguenther@suse.de>
10624 PR middle-end/63554
10625 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
10626 (fold_builtin_strncat_chk): Move ...
10627 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
10628 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
10630 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
10633 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
10636 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
10637 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10638 Anna Tikhonova <anna.tikhonova@intel.com>
10639 Ilya Tocar <ilya.tocar@intel.com>
10640 Andrey Turetskiy <andrey.turetskiy@intel.com>
10641 Ilya Verbin <ilya.verbin@intel.com>
10642 Kirill Yukhin <kirill.yukhin@intel.com>
10643 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10645 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
10648 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
10649 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10650 Anna Tikhonova <anna.tikhonova@intel.com>
10651 Ilya Tocar <ilya.tocar@intel.com>
10652 Andrey Turetskiy <andrey.turetskiy@intel.com>
10653 Ilya Verbin <ilya.verbin@intel.com>
10654 Kirill Yukhin <kirill.yukhin@intel.com>
10655 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10657 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
10658 V16SI, V32HI, V64QI modes.
10660 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
10663 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
10664 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
10666 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
10667 to match fp insn patterns.
10668 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
10670 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
10671 expand_df_unop, expand_df_binop): Remove.
10672 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
10673 FPSCR_STAT_REG as not call clobbered.
10674 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
10675 invoking fpscr_set_from_mem.
10677 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
10678 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
10680 (REGISTER_NAMES): Adjust.
10681 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
10682 (FIRST_PSEUDO_REGISTER): Increase to 156.
10683 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
10684 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
10686 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
10687 FPSCR_MODES_REG and FPSCR_STAT_REG.
10688 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
10690 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
10691 FPSCR_SZ): Add new constants.
10692 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
10694 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
10695 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
10696 Use TARGET_FPU_ANY condition.
10697 (fpu_switch peephole2): Remove.
10698 (fpu_switch split): Use simple_mem_operand to capture the mem and
10699 adjust split implementation.
10700 (extend_psi_si, truncate_si_psi): New insns.
10701 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
10702 set of FPSCR_MODES_REG.
10704 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
10705 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
10706 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
10707 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
10708 call_value_compact, call_value_compact_rettramp, call,
10709 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
10710 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
10711 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
10712 sibcall_value_compact, sibcall_value, call_value_pop_compact,
10713 call_value_pop_compact_rettramp, various unnamed splits):
10714 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
10717 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
10718 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
10719 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
10720 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
10721 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
10723 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
10724 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
10725 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
10726 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
10727 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
10728 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
10729 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
10731 2014-10-16 Martin Liska <mliska@suse.cz>
10732 Jan Hubicka <hubicka@ucw.cz>
10734 * Makefile.in: New object files included.
10735 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
10737 (verify_edge_corresponds_to_fndecl): More sensitive verification
10738 of nodes that are merged by IPA ICF.
10739 * cgraph.h (cgraph_node::num_references): New function.
10740 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
10741 * common.opt: New options ipa-icf, ipa-icf-functions and
10742 ipa-icf-variables introduced.
10743 * doc/invoke.texi: Documentation of new options introduced.
10744 * ipa-icf-gimple.c: New file.
10745 * ipa-icf-gimple.h: New file.
10746 * ipa-icf.c: New file.
10747 * ipa-icf.h: New file.
10748 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
10749 (input_overwrite_node): Likewise.
10750 * lto-section-in.c: New icf section added.
10751 * lto-streamer.h (enum lto_section_type): Likewise.
10752 * opts.c (common_handle_option): New option added.
10753 * passes.def: New pass included.
10754 * timevar.def: Time variable for IPA ICF added.
10755 * tree-pass.h: New IPA ICF pass entry point added.
10757 2014-10-16 Richard Biener <rguenther@suse.de>
10759 PR tree-optimization/63168
10760 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
10761 latches if after merging they are no longer simple.
10762 * cfghooks.c (merge_blocks): Handle merging a latch block
10763 into another block.
10765 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
10766 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10767 Anna Tikhonova <anna.tikhonova@intel.com>
10768 Ilya Tocar <ilya.tocar@intel.com>
10769 Andrey Turetskiy <andrey.turetskiy@intel.com>
10770 Ilya Verbin <ilya.verbin@intel.com>
10771 Kirill Yukhin <kirill.yukhin@intel.com>
10772 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10774 * config/i386/sse.md
10775 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
10776 support AVX-512VL instructions.
10778 2014-10-16 DJ Delorie <dj@redhat.com>
10780 * tree-core.h: Fix comment to not assume pointers are multiples of
10783 2014-10-15 Tom Tromey <tromey@redhat.com>
10785 * timevar.h (class auto_timevar): New class.
10787 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
10790 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
10791 Remove the second alternative.
10792 (regprefix): Remove mode attribute.
10793 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
10794 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
10797 2013-11-05 Ian Lance Taylor <iant@google.com>
10799 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
10800 If possible, add .cfi directives to record change to bx.
10801 * config/i386/i386.c (ix86_emit_cfi): New function.
10802 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
10804 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
10807 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
10809 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
10812 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
10814 PR rtl-optimization/63448
10815 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
10816 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
10817 (LRA_MAX_INHERITANCE_PASSES): Use it.
10818 (lra_constraint_iter_after_spill): Remove.
10819 (lra_assignment_iter): New.
10820 (lra_assignment_iter_after_spill): New.
10821 * lra-assigns.c (lra_assignment_iter): New.
10822 (lra_assignment_iter_after_spill): New.
10823 (former_reload_pseudo_spill_p): New.
10824 (spill_for): Set up former_reload_pseudo_spill_p.
10825 (setup_live_pseudos_and_spill_after_risky): Ditto.
10826 (assign_by_spills): Ditto.
10827 (lra_assign): Increment lra_assignment_iter. Print the iteration
10828 number. Reset former_reload_pseudo_spill_p. Check
10829 lra_assignment_iter_after_spill.
10830 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
10831 lra_assignment_iter and lra_assignment_iter_after_spill.
10832 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
10833 (lra_constraints): Remove code with
10834 lra_assignment_iter_after_spill.
10836 2014-10-15 Teresa Johnson <tejohnson@google.com>
10839 * tree-ssa-threadupdate.c (recompute_probabilities): Better
10842 2014-10-15 Renlin Li <renlin.li@arm.com>
10844 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
10845 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
10846 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
10847 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
10849 2014-10-15 Richard Biener <rguenther@suse.de>
10851 * gimple-fold.c (gimple_fold_call): Properly keep virtual
10852 SSA form up-to-date when devirtualizing a call to
10853 __builtin_unreachable and avoid fixing up EH info here.
10855 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
10856 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10857 Anna Tikhonova <anna.tikhonova@intel.com>
10858 Ilya Tocar <ilya.tocar@intel.com>
10859 Andrey Turetskiy <andrey.turetskiy@intel.com>
10860 Ilya Verbin <ilya.verbin@intel.com>
10861 Kirill Yukhin <kirill.yukhin@intel.com>
10862 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10864 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
10865 to support AVX-512BW.
10866 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
10867 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
10868 (define_insn "*<plusminus_insn><mode>3"): Ditto.
10869 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
10870 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
10871 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
10872 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
10873 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
10874 (define_insn "*andnot<mode>3"): Ditto.
10875 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
10876 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
10877 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
10878 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
10879 (define_insn "*abs<mode>2"): Remove masking support.
10880 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
10881 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
10882 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
10884 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
10885 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10886 Anna Tikhonova <anna.tikhonova@intel.com>
10887 Ilya Tocar <ilya.tocar@intel.com>
10888 Andrey Turetskiy <andrey.turetskiy@intel.com>
10889 Ilya Verbin <ilya.verbin@intel.com>
10890 Kirill Yukhin <kirill.yukhin@intel.com>
10891 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10893 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
10894 * config/i386/sse.md
10895 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
10896 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
10897 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
10898 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
10899 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
10900 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
10901 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
10903 2014-10-15 Renlin Li <renlin.li@arm.com>
10905 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
10907 2014-10-15 Jakub Jelinek <jakub@redhat.com>
10909 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
10910 MINUS_EXPR in unsigned type to avoid undefined behavior.
10912 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
10914 * stor-layout.c (self_referential_size): Do not promote arguments.
10916 2014-10-15 Marek Polacek <polacek@redhat.com>
10918 * doc/invoke.texi: Update to reflect that GNU11 is the default
10920 * c-common.h (c_language_kind): Update comment.
10922 2014-10-15 Richard Biener <rguenther@suse.de>
10924 * hash-table.c: Include bconfig.h if building for the host.
10925 * hash-table.h: Do not include ggc.h on the host but just declare
10926 a few ggc allocation templates.
10928 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
10929 Jeff Law <law@redhat.com>
10931 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
10932 multiple hard registers, use smaller mode derived from MODE.
10934 2014-10-15 Andreas Schwab <schwab@suse.de>
10936 * explow.c (convert_memory_address_addr_space_1): Mark in_const
10937 as ATTRIBUTE_UNUSED.
10939 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
10941 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
10942 (decide_unrolling): ... this one.
10943 (peel_loops_completely): Remove.
10944 (decide_peel_simple): Remove.
10945 (decide_peel_once_rolling): Remove.
10946 (decide_peel_completely): Remove.
10947 (peel_loop_simple): Remove.
10948 (peel_loop_completely): Remove.
10949 (unroll_and_peel_loops): Rename to ...
10950 (unroll_loops): ... this one; handle only unrolling.
10951 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
10953 (UAP_PEEL): Remove.
10954 (unroll_and_peel_loops): Remove.
10955 (unroll_loops): New.
10956 * passes.def: Replace
10957 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
10958 * loop-init.c (gate_rtl_unroll_and_peel_loops,
10959 rtl_unroll_and_peel_loops): Rename to ...
10960 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
10961 (pass_rtl_unroll_and_peel_loops): Rename to ...
10962 (pass_rtl_unroll_loops): ... this one.
10963 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
10964 (make_pass_rtl_unroll_loops): New.
10965 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
10966 (canonicalize_loop_induction_variables): Update.
10968 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
10970 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
10971 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
10972 !TARGET_HARD_FLOAT_POSTINC.
10973 (*lsip, *ssip): new instructions.
10975 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
10977 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
10980 2014-10-14 Andrew Pinski <apinski@cavium.com>
10982 * explow.c (convert_memory_address_addr_space): Rename to ...
10983 (convert_memory_address_addr_space_1): This. Add in_const argument.
10984 Inside a CONST RTL, permute the conversion and addition of constant
10985 for zero and sign extended pointers.
10986 (convert_memory_address_addr_space): New function.
10988 2014-10-14 Andrew Pinski <apinski@cavium.com>
10991 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
10993 PR middle-end/49721
10994 * explow.c (convert_memory_address_addr_space): Also permute the
10995 conversion and addition of constant for zero-extend.
10997 2014-10-14 DJ Delorie <dj@redhat.com>
10999 * config/msp430/msp430-modes.def (PSI): Add.
11001 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
11002 (msp430_hard_regno_nregs_with_padding): New.
11003 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
11004 (msp430_hard_regno_nregs_has_padding): New.
11005 (msp430_hard_regno_nregs_with_padding): New.
11006 (msp430_unwind_word_mode): Use PSImode instead of SImode.
11007 (msp430_addr_space_legitimate_address_p): New.
11008 (msp430_asm_integer): New.
11009 (msp430_init_dwarf_reg_sizes_extra): New.
11010 (msp430_print_operand): Use X suffix for PSImode even in small model.
11011 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
11012 (PTR_SIZE): ...but 4 bytes for EH.
11013 (SIZE_TYPE): Use __int20.
11014 (PTRDIFF_TYPE): Likewise.
11015 (INCOMING_FRAME_SP_OFFSET): Adjust.
11016 * config/msp430/msp430.md (movqi_topbyte): New.
11017 (movpsi): Use fixed suffixes.
11018 (movsipsi2): Enable for 430X, not large model.
11019 (extendhipsi2): Likewise.
11020 (zero_extendhisi2): Likewise.
11021 (zero_extendhisipsi2): Likewise.
11022 (extend_and_shift1_hipsi2): Likewise.
11023 (extendpsisi2): Likewise.
11024 (*bitbranch<mode>4_z): Fix suffix logic.
11026 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
11029 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
11030 do not choke on null node.
11031 <VAR_DECL>: Likewise.
11033 2014-10-14 DJ Delorie <dj@redhat.com>
11035 * machmode.h (int_n_data_t): New.
11036 (int_n_enabled_p): New.
11038 * tree.c (int_n_enabled_p): New.
11039 (int_n_trees): New.
11040 (make_or_reuse_type): Check for all __intN types, not just
11042 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
11044 * tree.h (int128_integer_type_node): Remove.
11045 (int128_unsigned_type_node): Remove.
11046 (int_n_trees_t): New.
11047 (int_n_enabled_p): New.
11048 (int_n_trees): New.
11049 * toplev.c (standard_type_bitsize): New.
11050 (do_compile): Check which __intN types are enabled for the current
11052 * builtin-types.def (BT_INT128): Remove.
11053 (BT_UINT128): Remove.
11054 * machmode.def: Add macro to create __int128 for all targets.
11055 * stor-layout.c (mode_for_size): Support __intN types.
11056 (smallest_mode_for_size): Likewise.
11057 (initialize_sizetypes): Support __intN types.
11058 * genmodes.c (struct mode_data): Add int_n field.
11059 (blank_mode): Likewise.
11062 (emit_insn_modes_h): Count __intN entries and define
11064 (emit_mode_int_n): New.
11065 (emit_insn_modes_c): Call it.
11066 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
11067 types, not just __int128.
11068 * tree-core.h (integer_type_kind): Remove __int128-specific
11069 entries, reserve spots for __intN entries.
11071 * config/msp430/msp430-modes.def (PSI): Add.
11073 2014-10-14 Kito Cheng <kito@0xlab.org>
11075 * ira.c: Fix typo in comment.
11077 * ira-build.c: Ditto.
11078 * ira-color.c: Ditto.
11079 * ira-emit.c: Ditto.
11080 * ira-int.h: Ditto.
11081 * ira-lives.c: Ditto.
11083 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
11085 PR rtl-optimization/63475
11086 * alias.c (true_dependence_1): Always use get_addr to extract
11087 true address operands from x_addr and mem_addr. Use extracted
11088 address operands to check for references with alignment ANDs.
11089 Use extracted address operands with find_base_term and
11090 base_alias_check. For noncanonicalized operands call canon_rtx with
11091 extracted address operand.
11092 (write_dependence_1): Ditto.
11093 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
11095 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
11098 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
11101 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11102 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11103 Anna Tikhonova <anna.tikhonova@intel.com>
11104 Ilya Tocar <ilya.tocar@intel.com>
11105 Andrey Turetskiy <andrey.turetskiy@intel.com>
11106 Ilya Verbin <ilya.verbin@intel.com>
11107 Kirill Yukhin <kirill.yukhin@intel.com>
11108 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11110 * config/i386/i386.c
11111 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
11112 (ix86_expand_int_vcond): Ditto.
11114 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11115 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11116 Anna Tikhonova <anna.tikhonova@intel.com>
11117 Ilya Tocar <ilya.tocar@intel.com>
11118 Andrey Turetskiy <andrey.turetskiy@intel.com>
11119 Ilya Verbin <ilya.verbin@intel.com>
11120 Kirill Yukhin <kirill.yukhin@intel.com>
11121 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11123 * config/i386/i386.c
11124 (emit_reduc_half): Handle V64QI and V32HI mode.
11125 * config/i386/sse.md
11126 (define_mode_iterator VI_AVX512BW): New.
11127 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
11129 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11130 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11131 Anna Tikhonova <anna.tikhonova@intel.com>
11132 Ilya Tocar <ilya.tocar@intel.com>
11133 Andrey Turetskiy <andrey.turetskiy@intel.com>
11134 Ilya Verbin <ilya.verbin@intel.com>
11135 Kirill Yukhin <kirill.yukhin@intel.com>
11136 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11138 * config/i386/sse.md
11139 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
11141 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11142 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11143 Anna Tikhonova <anna.tikhonova@intel.com>
11144 Ilya Tocar <ilya.tocar@intel.com>
11145 Andrey Turetskiy <andrey.turetskiy@intel.com>
11146 Ilya Verbin <ilya.verbin@intel.com>
11147 Kirill Yukhin <kirill.yukhin@intel.com>
11148 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11150 * config/i386/i386.c
11151 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
11152 * config/i386/sse.md
11153 (define_mode_iterator VI): Add V64QI and V32HI modes.
11155 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11156 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11157 Anna Tikhonova <anna.tikhonova@intel.com>
11158 Ilya Tocar <ilya.tocar@intel.com>
11159 Andrey Turetskiy <andrey.turetskiy@intel.com>
11160 Ilya Verbin <ilya.verbin@intel.com>
11161 Kirill Yukhin <kirill.yukhin@intel.com>
11162 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11164 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
11166 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11167 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11168 Anna Tikhonova <anna.tikhonova@intel.com>
11169 Ilya Tocar <ilya.tocar@intel.com>
11170 Andrey Turetskiy <andrey.turetskiy@intel.com>
11171 Ilya Verbin <ilya.verbin@intel.com>
11172 Kirill Yukhin <kirill.yukhin@intel.com>
11173 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11175 * config/i386/sse.md
11176 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
11177 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
11179 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11180 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11181 Anna Tikhonova <anna.tikhonova@intel.com>
11182 Ilya Tocar <ilya.tocar@intel.com>
11183 Andrey Turetskiy <andrey.turetskiy@intel.com>
11184 Ilya Verbin <ilya.verbin@intel.com>
11185 Kirill Yukhin <kirill.yukhin@intel.com>
11186 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11188 * config/i386/sse.md
11189 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
11190 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
11192 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11193 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11194 Anna Tikhonova <anna.tikhonova@intel.com>
11195 Ilya Tocar <ilya.tocar@intel.com>
11196 Andrey Turetskiy <andrey.turetskiy@intel.com>
11197 Ilya Verbin <ilya.verbin@intel.com>
11198 Kirill Yukhin <kirill.yukhin@intel.com>
11199 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11201 * config/i386/sse.md
11202 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
11203 (define_mode_iterator VI2_AVX2): Add V32HI mode.
11204 (define_expand "mul<mode>3<mask_name>"): Add masking.
11205 (define_insn "*mul<mode>3<mask_name>"): Ditto.
11206 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
11207 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
11208 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
11209 (define_mode_attr SDOT_PMADD_SUF): Ditto.
11210 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
11211 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
11212 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
11213 (define_insn "avx2_packusdw"): Delete.
11214 (define_insn "sse4_1_packusdw"): Ditto.
11215 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
11217 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11218 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11219 Anna Tikhonova <anna.tikhonova@intel.com>
11220 Ilya Tocar <ilya.tocar@intel.com>
11221 Andrey Turetskiy <andrey.turetskiy@intel.com>
11222 Ilya Verbin <ilya.verbin@intel.com>
11223 Kirill Yukhin <kirill.yukhin@intel.com>
11224 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11226 * config/i386/sse.md
11227 (define_insn "vec_dup<mode>"): Update constraints.
11229 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11230 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11231 Anna Tikhonova <anna.tikhonova@intel.com>
11232 Ilya Tocar <ilya.tocar@intel.com>
11233 Andrey Turetskiy <andrey.turetskiy@intel.com>
11234 Ilya Verbin <ilya.verbin@intel.com>
11235 Kirill Yukhin <kirill.yukhin@intel.com>
11236 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11238 * config/i386/sse.md
11239 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
11240 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
11241 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
11243 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11244 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11245 Anna Tikhonova <anna.tikhonova@intel.com>
11246 Ilya Tocar <ilya.tocar@intel.com>
11247 Andrey Turetskiy <andrey.turetskiy@intel.com>
11248 Ilya Verbin <ilya.verbin@intel.com>
11249 Kirill Yukhin <kirill.yukhin@intel.com>
11250 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11252 * config/i386/sse.md
11253 (define_expand "mul<mode>3<mask_name>"): Add masking.
11255 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11256 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11257 Anna Tikhonova <anna.tikhonova@intel.com>
11258 Ilya Tocar <ilya.tocar@intel.com>
11259 Andrey Turetskiy <andrey.turetskiy@intel.com>
11260 Ilya Verbin <ilya.verbin@intel.com>
11261 Kirill Yukhin <kirill.yukhin@intel.com>
11262 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11264 * config/i386/sse.md
11265 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
11266 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
11268 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11269 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11270 Anna Tikhonova <anna.tikhonova@intel.com>
11271 Ilya Tocar <ilya.tocar@intel.com>
11272 Andrey Turetskiy <andrey.turetskiy@intel.com>
11273 Ilya Verbin <ilya.verbin@intel.com>
11274 Kirill Yukhin <kirill.yukhin@intel.com>
11275 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11277 * config/i386/sse.md
11278 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
11279 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
11280 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
11283 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11284 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11285 Anna Tikhonova <anna.tikhonova@intel.com>
11286 Ilya Tocar <ilya.tocar@intel.com>
11287 Andrey Turetskiy <andrey.turetskiy@intel.com>
11288 Ilya Verbin <ilya.verbin@intel.com>
11289 Kirill Yukhin <kirill.yukhin@intel.com>
11290 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11292 * config/i386/sse.md
11293 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
11294 use VF_128_256 mode iterator and update assembler emit code.
11295 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
11296 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
11297 Add masking, use VF_128_256 mode iterator.
11298 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
11299 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
11300 Add masking, use VF_128_256 mode iterator and update assembler emit
11302 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
11303 (define_mode_attr avx512flogicsuff): Delete.
11304 (define_insn "avx512f_<logic><mode>"): Ditto.
11305 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
11307 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
11309 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11310 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11311 Anna Tikhonova <anna.tikhonova@intel.com>
11312 Ilya Tocar <ilya.tocar@intel.com>
11313 Andrey Turetskiy <andrey.turetskiy@intel.com>
11314 Ilya Verbin <ilya.verbin@intel.com>
11315 Kirill Yukhin <kirill.yukhin@intel.com>
11316 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11318 * config/i386/sse.md
11319 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
11320 (define_expand "vashr<mode>3<mask_name>"): Add masking,
11321 use VI12_128 mode iterator.
11322 (define_expand "ashrv2di3<mask_name>"): New.
11324 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11325 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11326 Anna Tikhonova <anna.tikhonova@intel.com>
11327 Ilya Tocar <ilya.tocar@intel.com>
11328 Andrey Turetskiy <andrey.turetskiy@intel.com>
11329 Ilya Verbin <ilya.verbin@intel.com>
11330 Kirill Yukhin <kirill.yukhin@intel.com>
11331 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11333 * config/i386/i386.c
11334 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
11335 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
11336 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
11337 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
11338 CODE_FOR_avx512vl_ucmpv4si3_mask.
11339 * config/i386/sse.md
11340 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
11341 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
11343 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
11344 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
11345 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
11346 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
11347 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
11348 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
11350 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11351 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11352 Anna Tikhonova <anna.tikhonova@intel.com>
11353 Ilya Tocar <ilya.tocar@intel.com>
11354 Andrey Turetskiy <andrey.turetskiy@intel.com>
11355 Ilya Verbin <ilya.verbin@intel.com>
11356 Kirill Yukhin <kirill.yukhin@intel.com>
11357 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11359 * config/i386/sse.md
11360 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
11361 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
11362 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
11363 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
11364 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
11365 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
11366 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
11367 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
11368 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
11370 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11371 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11372 Anna Tikhonova <anna.tikhonova@intel.com>
11373 Ilya Tocar <ilya.tocar@intel.com>
11374 Andrey Turetskiy <andrey.turetskiy@intel.com>
11375 Ilya Verbin <ilya.verbin@intel.com>
11376 Kirill Yukhin <kirill.yukhin@intel.com>
11377 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11379 * config/i386/sse.md
11380 (define_insn "avx512f_blendm<mode>"): Delete.
11381 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
11382 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
11383 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
11384 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
11386 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11389 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11392 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11394 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
11395 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
11396 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
11397 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
11400 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
11403 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
11405 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
11408 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
11411 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
11414 2014-10-14 Richard Biener <rguenther@suse.de>
11416 PR tree-optimization/63512
11417 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
11420 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
11423 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
11424 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
11426 (negsf2_i): Rename to *negsf2_i.
11427 (abssf2_i): Rename to *abssf2_i.
11428 (negdf2_i): Rename to *negdf2_i.
11429 (absdf2_i): Rename to *absdf2_i.
11431 2014-10-14 Felix Yang <felix.yang@huawei.com>
11432 Jeff Law <law@redhat.com>
11434 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
11435 "replace" into boolean bitfields; turn member "loop_depth" into a short
11436 integer; add new member "no_equiv" and "reserved".
11437 (no_equiv): Set no_equiv of struct equivalence if register is marked
11438 as having no known equivalence.
11439 (update_equiv_regs): Check all definitions for a multiple-set
11440 register to make sure that the RHS have the same value.
11442 2014-10-13 Richard Henderson <rth@redhat.com>
11444 * combine-stack-adj.c (no_unhandled_cfa): New.
11445 (maybe_merge_cfa_adjust): New.
11446 (combine_stack_adjustments_for_block): Use them.
11448 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
11450 * Makefile.in (TAGS): Tag ../include files.
11452 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
11454 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
11455 to rs6000_dbx_register_number.
11456 (DWARF_FRAME_REGNUM): Redefine as identity map.
11457 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
11458 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
11459 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
11460 argument to handle .debug_frame and .eh_frame directly. Always
11461 translate SPE high register numbers. Add special treatment for CR,
11462 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
11464 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
11465 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
11466 (RS6000_USE_DWARF_NUMBERING): Define.
11467 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
11468 (RS6000_USE_DWARF_NUMBERING): Define.
11469 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
11470 (RS6000_USE_DWARF_NUMBERING): Define.
11471 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
11472 (RS6000_USE_DWARF_NUMBERING): Define.
11473 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
11474 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
11476 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
11478 * config/i386/i386.c (ix86_address_cost): Lower cost for
11479 when address contains GOT register.
11481 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
11482 Vladimir Makarov <vmakarov@redhat.com>
11485 PR middle-end/47602
11486 PR rtl-optimization/55458
11487 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
11488 (ix86_init_pic_reg): New.
11489 (ix86_select_alt_pic_regnum): Add check on pseudo register.
11490 (ix86_save_reg): Likewise.
11491 (ix86_expand_prologue): Remove PIC register initialization
11492 now performed in ix86_init_pic_reg.
11493 (ix86_output_function_epilogue): Add check on pseudo register.
11494 (set_pic_reg_ever_alive): New.
11495 (legitimize_pic_address): Replace df_set_regs_ever_live with new
11496 set_pic_reg_ever_alive.
11497 (legitimize_tls_address): Likewise.
11498 (ix86_pic_register_p): New check.
11499 (ix86_delegitimize_address): Add check on pseudo register.
11500 (ix86_expand_call): Insert move from pseudo PIC register to ABI
11501 defined REAL_PIC_OFFSET_TABLE_REGNUM.
11502 (TARGET_INIT_PIC_REG): New.
11503 (TARGET_USE_PSEUDO_PIC_REG): New.
11504 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
11505 if pic_offset_table_rtx exists.
11506 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
11508 * doc/tm.texi: Regenerate.
11509 * function.c (assign_parms): Generate pseudo register for PIC.
11510 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
11512 * ira-color.c (color_pass): Add check on pseudo register.
11513 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
11515 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
11517 (ira): Add target specific PIC register initialization.
11518 (do_reload): Keep PIC pseudo register.
11519 * lra-assigns.c (spill_for): Add checks on pseudo register.
11520 * lra-constraints.c (contains_symbol_ref_p): New.
11521 (lra_constraints): Enable lra risky transformations when PIC is pseudo
11523 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
11524 * target.def (use_pseudo_pic_reg): New.
11525 (init_pic_reg): New.
11527 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
11529 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
11530 Remove m_SILVERMONT and m_INTEL from the tune.
11532 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
11534 PR libfortran/63471
11535 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
11536 when _HPUX_SOURCE is defined.
11538 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
11540 PR tree-optimization/62127
11541 * tree.c (remap_type_1): When remapping array, remap
11544 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
11546 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
11547 longer impact parallelization.
11549 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
11552 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
11554 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
11556 * asan.c (instrument_derefs): BIT_FIELD_REF added.
11558 2014-10-13 Richard Biener <rguenther@suse.de>
11560 PR tree-optimization/63419
11561 * gimple-fold.h (gimple_convert): New function.
11562 * gimple-fold.c (gimple_convert): Likewise.
11563 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
11564 to split out required conversions early.
11566 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
11568 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
11569 Add the parts of an insn in reverse order, with the pattern at
11570 the top of the queue. Detect when we're iterating over a SEQUENCE
11571 pattern and in that case just consider patterns of subinstructions.
11573 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
11576 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
11578 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
11580 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
11581 address. Use def chains to handle GBR clobbering call insns.
11583 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
11585 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
11586 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
11587 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
11588 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
11589 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
11590 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
11591 * doc/gty.texi (for_user): Document new option.
11592 * gengtype.c (create_user_defined_type): Don't try to get a struct for
11594 (walk_type): Don't error out on for_user option.
11595 (write_func_for_structure): Emit user marking routines if requested by
11597 (write_local_func_for_structure): Likewise.
11598 (main): Mark types with for_user option as used.
11599 * ggc.h (gt_pch_nx): Add overload for unsigned int.
11600 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
11601 * hash-table.h (ggc_hasher): New struct.
11602 (hash_table::create_ggc): New function.
11603 (gt_pch_nx): New overload for hash_table.
11605 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
11607 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
11608 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
11609 * config/sh/sh.c: Likewise.
11610 * config/sh/sh-mem.cc: Likewise.
11611 * config/sh/sh.md: Likewise.
11612 * config/sh/predicates.md: Likewise.
11613 * config/sh/sync.md: Likewise.
11615 2014-10-11 Martin Liska <mliska@suse.cz>
11617 PR middle-end/63376
11618 * cgraphunit.c (symbol_table::process_new_functions): Missing call
11619 for call_cgraph_insertion_hooks added.
11621 2014-10-10 Jakub Jelinek <jakub@redhat.com>
11624 * stor-layout.c (min_align_of_type): Don't decrease alignment
11625 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
11626 TYPE_USER_ALIGN is set.
11628 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
11630 PR rtl-optimization/63483
11631 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
11632 references when alignment ANDs are involved.
11633 (write_dependence_p): Ditto.
11634 (may_alias_p): Ditto.
11636 2014-10-10 Marek Polacek <polacek@redhat.com>
11638 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
11639 * doc/invoke.texi: Document -fsanitize=object-size.
11640 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
11641 or it into SANITIZE_UNDEFINED.
11642 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
11643 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
11644 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
11645 * opts.c (common_handle_option): Handle -fsanitize=object-size.
11646 * ubsan.c: Include tree-object-size.h.
11647 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
11648 (ubsan_expand_bounds_ifn): Use false instead of 0.
11649 (ubsan_expand_objsize_ifn): New function.
11650 (instrument_object_size): New function.
11651 (pass_ubsan::execute): Add object size instrumentation.
11652 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
11654 2014-10-10 Richard Henderson <rth@redhat.com>
11657 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
11658 Restrict the set of expressions we're willing to move.
11660 2014-10-10 Jeff Law <law@redhat.com>
11662 * ira.c (struct equivalence): Promote INIT_INSNs field to
11663 an rtx_insn_list. Add comments.
11664 (no_equiv): Promote LIST to an rtx_insn_list. Update
11665 testing for and creating the special marker. Use methods
11666 to extract the insn and next pointers. Promote INSN to an
11668 (update_equiv_regs): Update test for special marker in the
11671 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11673 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
11674 * configure: Regenerate.
11675 * config/aarch64/aarch64.c (aarch64_override_options): Handle
11676 TARGET_FIX_ERR_A53_835769_DEFAULT.
11677 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
11679 * doc/install.texi (aarch64*-*-*): Document
11680 new --enable-fix-cortex-a53-835769 option.
11682 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11683 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
11685 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
11686 (ADJUST_INSN_LENGTH): Define.
11687 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
11688 * config/aarch64/aarch64.c (is_mem_p): New function.
11689 (is_memory_op): Likewise.
11690 (aarch64_prev_real_insn): Likewise.
11691 (is_madd_op): Likewise.
11692 (dep_between_memop_and_curr): Likewise.
11693 (aarch64_madd_needs_nop): Likewise.
11694 (aarch64_final_prescan_insn): Likewise.
11695 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
11696 and -mno-fix-cortex-a53-835769 options.
11698 2014-10-10 Jakub Jelinek <jakub@redhat.com>
11700 PR tree-optimization/63464
11701 * tree-switch-conversion.c (struct case_bit_test): Remove
11702 hi and lo fields, add wide_int mask field.
11703 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
11704 hi/lo fields into wide_int mask operations, optimize by pretending
11705 minval to be 0 if maxval is small enough.
11706 (process_switch): Adjust caller.
11708 2014-10-10 Richard Biener <rguenther@suse.de>
11710 PR tree-optimization/63379
11711 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
11712 a neutral operand for min/max when it is not a reduction chain.
11714 2014-10-10 Richard Biener <rguenther@suse.de>
11716 PR tree-optimization/63476
11717 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
11718 (BB_LIVE_VOP_ON_EXIT): New define.
11719 (create_expression_by_pieces): Assign VUSEs to stmts.
11720 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
11721 (pass_pre::execute): Assert virtual SSA form is up-to-date
11724 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
11726 * lra-assigns.c (assign_by_spills): Error out on spill failure.
11728 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
11730 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
11733 2014-10-09 Richard Biener <rguenther@suse.de>
11735 PR tree-optimization/63380
11736 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
11739 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
11741 * config/avr/avr.opt (mmcu=): Change to have a string value.
11742 (mn-flash=, mskip-bug, march=, mrmw): New options.
11743 (HeaderInclude): New.
11744 (mmcu=): Remove Var / Init clauses.
11745 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
11747 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
11748 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
11749 (SYMBOL_FLAG_IO_LOW): Define.
11750 (avr_device_to_as, avr_device_to_ld): Don't declare.
11751 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
11752 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
11753 (EXTRA_SPEC_FUNCTIONS): Don't define.
11754 (ASM_SPEC): Translate -arch= option to -mmcu= option.
11755 (LINK_SPEC): Translate -arch= option to -m= option.
11756 Don't use device_to_ld / device_to_data_start.
11757 (STARTFILE_SPEC): Now empty.
11758 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
11759 * config/avr/gen-avr-mmcu-specs.c: New file.
11760 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
11761 (s-device-specs): Likewise.
11762 (GCC_PASSES): Add s-device-specs.
11763 (install-driver): Depend on install-device-specs.
11764 (install-device-specs): New rule.
11765 * config/avr/avr.c (avr_option_override): Look up mcu arch by
11766 avr_arch_index and provide fallback initialization for avr_n_flash.
11767 (varasm.h): #include.
11768 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
11769 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
11770 (avr_attribute_table): Add "io", "address" and "io_low".
11771 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
11772 Add special handling for symbols with "io" and/or "address" attributes.
11773 (avr_asm_asm_output_aligned_bss): New function.
11774 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
11775 as appropriate. Handle io_low attribute.
11776 (avr_out_sbxx_branch): Handle symbolic io addresses.
11777 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
11778 avr_n_flash instead of avr_current_device->n_flash.
11779 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
11780 (avr_emit_movmemhi): Likewise.
11781 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
11782 Use TARGET_RMW instead of avr_current_device->dev_attributes.
11783 Don't define avr_current_device->macro (that's the specfile's job).
11784 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
11785 * config/avr/avr.c (avr_2word_insn_p): Likewise.
11786 * config/avr/avr.md (*cpse.ne): Likewise.
11787 (mov<mode>): Use avr_eval_addr_attrib.
11788 (cbi): Change constraint for low_io_address_operand operand to "i".
11789 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
11790 * config/avr/predicates.md (io_address_operand):
11791 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
11792 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
11793 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
11795 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
11796 * config/avr/genmultilib.awk: Use -march=.
11797 Remove Multilib matches processing.
11798 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
11799 * config/avr/avr-arch.h: Add double include guard.
11800 (avr_mcu_t) <library_name>: Update comment.
11801 * config/avr/driver-avr.c (avr_device_to_as): Delete.
11802 (avr_device_to_ld, avr_device_to_data_start): Likewise.
11803 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
11804 (avr_device_to_sp8): Likewise.
11805 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
11807 * doc/extend.texi (io, address): Document new AVR variable attributes.
11808 (io_low): Likewise.
11810 2014-10-09 Marek Polacek <polacek@redhat.com>
11812 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
11814 2014-10-08 Richard Biener <rguenther@suse.de>
11816 PR tree-optimization/61969
11817 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
11820 2014-10-09 Richard Biener <rguenther@suse.de>
11822 PR tree-optimization/63445
11823 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
11824 overflow for non-equality compares.
11826 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
11828 PR rtl-optimization/57003
11829 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
11830 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
11831 killing regs_invalidated_by_call.
11833 2014-10-08 Teresa Johnson <tejohnson@google.com>
11835 PR bootstrap/63432.
11836 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
11837 (ssa_fix_duplicate_block_edges): Invoke it.
11838 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
11840 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
11843 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
11844 atomic_fetch_<fetchop_name>si_hard,
11845 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
11846 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
11847 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
11848 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
11850 2014-10-08 Rong Xu <xur@google.com>
11852 * gcov-tool.c (profile_overlap): New driver function
11853 to compute profile overlap.
11854 (print_overlap_usage_message): New.
11855 (overlap_usage): New.
11857 (print_usage): Add calls to overlap function.
11859 * doc/gcov-tool.texi: Add documentation.
11861 2014-10-08 Steve Ellcey <sellcey@mips.com>
11863 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
11864 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
11866 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
11868 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
11869 pattern matching of MEM_REF.
11870 (check_stmt_for_type_change): Update.
11872 2014-10-08 Steve Ellcey <sellcey@mips.com>
11874 * config/mips/linux64.h: Remove.
11875 * config/mips/gnu-user64.h: Remove.
11876 * gcc.config (mips*-*-*): Remove references to linux64.h and
11878 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
11879 with modified version from gnu-user64.h.
11880 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
11881 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
11882 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
11884 (GNU_USER_LINK_EMULATION64): Ditto.
11885 (GNU_USER_LINK_EMULATIONN32): Ditto.
11886 (GLIBC_DYNAMIC_LINKER32): Ditto.
11887 (GLIBC_DYNAMIC_LINKER64): Ditto.
11888 (GLIBC_DYNAMIC_LINKERN32): Ditto.
11889 (UCLIBC_DYNAMIC_LINKER32): Ditto.
11890 (UCLIBC_DYNAMIC_LINKER64): Ditto.
11891 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
11892 (BIONIC_DYNAMIC_LINKERN32): Ditto.
11893 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
11894 (GLIBC_DYNAMIC_LINKER): Delete.
11895 (UCLIBC_DYNAMIC_LINKER): Delete.
11897 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
11898 Richard Biener <rguenther@suse.de>
11900 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
11901 Get address space from operand 0 (BASE).
11903 2014-10-07 Iain Sandoe <iain@codesourcery.com>
11906 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
11908 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
11910 * dwarf2out.c: Remove current_function_has_inlines.
11911 (gen_subprogram_die): Same.
11912 (gen_inlined_subroutine_die): Same.
11914 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
11916 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
11918 (_addcarry_u64): Ditto.
11919 (_addcarryx_u64): Ditto.
11921 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
11923 * cgraph.h (cgraph_node::get_fun): Declare.
11924 * cgraph.c (cgraph_node::get_fun): New method.
11925 * ipa-inline.c (can_inline_edge_p): Use it.
11927 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
11929 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
11930 and -ftrapping-math.
11931 * lto-wrapper.c (merge_and_complain): Likewise.
11932 (run_gcc): Likewise.
11934 2014-10-06 Rong Xu <xur@google.com>
11936 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
11937 * tree-profile.c: (params.h): New include.
11938 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
11939 and __gcov_indirect_call_topn_counters for
11940 indirect_call_topn_profile.
11941 (gimple_init_edge_profiler): New decls for
11942 __gcov_indirect_call_topn_profiler.
11943 (gimple_gen_ic_profiler): Generate the correct profiler call.
11944 (gimple_gen_ic_func_profiler): Fix format.
11945 * value-prof.c (params.h): New include.
11946 (dump_histogram_value): Hanlde indirect_call_topn counters.
11947 (stream_in_histogram_value): Ditto.
11948 (gimple_indirect_call_to_profile): Use indirect_call_topn
11949 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
11950 (gimple_find_values_to_profile): Hanlde indirect_call_topn
11952 * value-prof.h (enum hist_type): Histrogram type for
11953 indirect_call_topn counters.
11954 * profile.c (instrument_values): Instrument
11955 indirect_call_topn counters.
11957 2014-10-06 Rong Xu <xur@google.com>
11959 * Makefile.in: Fix dependence.
11960 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
11961 indirect call topn profiler.
11962 * gcov-io.h: Ditto.
11964 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
11966 * calls.c (expand_call): Do not use the target as the return slot if
11967 it is not sufficiently aligned.
11969 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11971 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
11972 discussion of permutes and why we don't handle them.
11974 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
11976 * config/sparc/predicates.md (int_register_operand): Delete.
11978 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
11980 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
11982 2014-10-06 Jakub Jelinek <jakub@redhat.com>
11984 * ubsan.h (ubsan_get_source_location): New prototype.
11985 * ubsan.c (ubsan_source_location_type): New variable.
11986 Function renamed to ...
11987 (ubsan_get_source_location_type): ... this. Cache
11988 return value in ubsan_source_location_type variable.
11989 (ubsan_source_location, ubsan_create_data): Use
11990 ubsan_get_source_location_type instead of
11991 ubsan_source_location_type.
11992 * asan.c (asan_protect_global): Don't protect globals
11993 with ubsan_get_source_location_type () type.
11994 (asan_add_global): Provide global decl location info
11997 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
11999 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
12002 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12004 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
12006 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
12008 (ipa_polymorphic_call_context::dump): Fix formating.
12009 (walk_ssa_copies): Add logic avoiding loops; update uses.
12010 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
12012 2014-10-02 Mark Wielaard <mjw@redhat.com>
12015 * dwarf2out.c (gen_subprogram_die): When a member function is
12016 explicitly deleted then add a DW_AT_GNU_deleted attribute.
12017 * langhooks.h (struct lang_hooks_for_decls): Add
12018 function_decl_deleted_p langhook.
12019 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
12020 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
12022 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12024 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
12025 NULL pointer checks.
12026 (ipa_polymorphic_call_context::get_dynamic_type): Return true
12027 if type doesn't change.
12028 * cgraph.h (cgraph_indirect_call_info): New flag.
12029 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
12030 (cgraph_node::dump): Dump it.
12031 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
12032 of context.get_dynamic_type.
12033 (ipa_make_edge_direct_to_target): Do not speculate
12034 edge that is already speuclative.
12035 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
12036 speculate to __builtin_unreachable
12037 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
12039 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
12041 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12043 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
12044 get_dynamic_type; drop TODO.
12045 * ipa-polymorphic-call.c
12046 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
12047 for otr_type to be unknown.
12049 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
12051 * common/config/score/score-common.c: Remove.
12052 * config.gcc: Remove support for score-*.
12053 * config/score/constraints.md: Remove.
12054 * config/score/elf.h: Remove.
12055 * config/score/predicates.md: Remove.
12056 * config/score/score-conv.h: Remove.
12057 * config/score/score-generic.md: Remove.
12058 * config/score/score-modes.def: Remove.
12059 * config/score/score-protos.h: Remove.
12060 * config/score/score.c: Remove.
12061 * config/score/score.h: Remove.
12062 * config/score/score.md: Remove.
12063 * config/score/score.opt: Remove.
12064 * doc/md.texi: Don't document score-*.
12066 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
12069 * genconditions.c: Directly include ggc.h before rtl.h.
12071 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
12073 * ipa-polymorphic-call.c
12074 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
12075 code determining speculative type.
12076 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
12078 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12080 * altivec.md (altivec_lvsl): New define_expand.
12081 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
12082 (altivec_lvsr): New define_expand.
12083 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
12084 * rs6000.c (rs6000_expand_builtin): Change to use
12085 altivec_lvs[lr]_direct; remove commented-out code.
12087 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12089 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
12090 Issue a warning message when vec_lvsl or vec_lvsr is used with a
12091 little endian target.
12093 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
12095 * tree-pretty-print.c (dump_location): Make it extern. Dump also
12097 * tree-pretty-print.h (dump_location): Declare.
12098 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
12099 (pp_gimple_stmt_1): Likewise.
12100 (dump_implicit_edges): Likewise.
12101 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
12105 2014-10-03 David Malcolm <dmalcolm@redhat.com>
12107 * gcc.c (driver::global_initializations): Remove "const" so
12108 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
12109 and decoded_options_count.
12111 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
12113 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
12115 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
12116 TARGET_E500_DOUBLE case here.
12118 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
12123 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
12125 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
12127 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
12128 * lto-cgraph.c (lto_output_edge, input_edge): Stream
12129 in_polymorphic_cdtor
12130 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
12131 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
12132 * cgraphclones.c (cgraph_edge::clone): Likewise.
12133 * ipa-prop.c (update_jump_functions_after_inlining,
12134 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
12135 to possible_dynamic_type_change.
12136 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
12137 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
12138 IN_POLY_CDOTR argument.
12140 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
12141 for BASE and OUTER_TYPE being NULL.
12142 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
12143 in_poly_cdtor parameter.
12145 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12147 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
12148 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
12150 (expand_vec_perm_1): Likewise.
12152 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12153 Uros Bizjak <ubizjak@gmail.com>
12155 PR tree-optimization/61403
12156 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
12157 error in comment. Also optimize 256-bit vectors for AVX2
12158 or AVX (floating vectors only), provided the first permutation
12159 can be performed in one insn.
12161 2014-10-03 David Malcolm <dmalcolm@redhat.com>
12163 * gcc.c (class driver): New class.
12164 (main): Reimplement in terms of driver::main, moving most of the
12165 locals to be locals within individual methods of class driver.
12166 The remaining locals "explicit_link_files", "decoded_options" and
12167 "decoded_options_count" are used by multiple driver:: methods, and
12168 so become member data. Doing so isolates the argc/argv reads and
12169 writes. Replace "goto out" with a special exit code from
12170 new method driver::prepare_infiles. Split out the old
12171 implementation of main into the following...
12172 (driver::main): New function, corresponding to the old "main"
12174 (driver::set_progname): New function, taken from the old
12175 "main" implementation.
12176 (driver::expand_at_files): Likewise.
12177 (driver::decode_argv): Likewise.
12178 (driver::global_initializations): Likewise.
12179 (driver::build_multilib_strings): Likewise.
12180 (driver::set_up_specs): Likewise.
12181 (driver::putenv_COLLECT_GCC): Likewise.
12182 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
12183 (driver::handle_unrecognized_options): Likewise.
12184 (driver::maybe_print_and_exit): Likewise.
12185 (driver::prepare_infiles): Likewise.
12186 (driver::do_spec_on_infiles): Likewise.
12187 (driver::maybe_run_linker): Likewise.
12188 (driver::final_actions): Likewise.
12189 (driver::get_exit_code): Likewise.
12191 2014-10-03 Yury Gribov <y.gribov@samsung.com>
12193 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
12194 don't emit empty ctors.
12196 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
12198 * convert.c (convert_to_integer): Do not introduce useless conversions
12199 between integral types.
12201 2014-10-03 David Sherwood <david.sherwood@arm.com>
12203 * ira-int.h (ira_allocno): Mark hard_regno as signed.
12205 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
12207 * lra-constraints.c (inherit_in_ebb): Handle calls with
12208 multiple return values.
12209 * caller-save.c (save_call_clobbered_regs): Likewise.
12211 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12213 * tree-vect-data-refs.c (vect_permute_load_chain,
12214 vect_shift_permute_load_chain): Fix a typo in temporary var names,
12215 suffle3 to shuffle3.
12218 * omp-low.c (taskreg_contexts): New variable.
12219 (scan_omp_parallel): Push newly created context into taskreg_contexts
12220 vector and move record layout code to finish_taskreg_scan.
12221 (scan_omp_task): Likewise.
12222 (finish_taskreg_scan): New function.
12223 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
12224 vector elements and release it.
12227 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
12228 of palignr arguments can't be used due to min 0 or max - min
12229 too high, try also op0, op1 order of palignr arguments.
12231 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
12233 * cgraph.h (ipa_polymorphic_call_context):
12234 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
12235 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
12236 * ipa-polymorphic-call.c
12237 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
12238 past end of dynamic types.
12239 (ipa_polymorphic_call_context::stream_out,
12240 speculative_outer_type): Stream dynamic flag.
12241 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
12242 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
12244 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
12246 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
12247 * ipa-prop.c (update_jump_functions_after_inlining,
12248 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
12250 2014-10-02 Teresa Johnson <tejohnson@google.com>
12252 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
12253 up when synthesizing counts to avoid rounding errors.
12255 2014-10-02 Teresa Johnson <tejohnson@google.com>
12257 PR middle-end/63422
12258 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
12259 asserts to handle incoming insanities.
12261 2014-10-02 Martin Jambor <mjambor@suse.cz>
12263 PR tree-optimization/63375
12264 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
12267 2014-10-02 Olivier Hainque <hainque@adacore.com>
12269 * Makefile.in (CROSS): Define, to @CROSS.
12271 2014-10-02 Jakub Jelinek <jakub@redhat.com>
12274 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
12275 if it expands to a single insn only.
12276 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
12277 fail unless in_order is true. Add forward declaration.
12278 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
12279 is useful for one_operand_p.
12280 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
12282 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12284 * cgraphclones.c (build_function_type_skip_args): Do not make new
12285 type variant of old.
12287 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12289 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
12290 when speculation is added.
12291 (ipa_edge_args): Add polymorphic_call_contexts.
12292 (ipa_get_ith_polymorhic_call_context): New accesor.
12293 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
12294 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
12295 (ipa_compute_jump_functions_for_edge): Compute contexts.
12296 (update_jump_functions_after_inlining): Update contexts.
12297 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
12298 update dumping; add speculative edge creation.
12299 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
12301 (update_indirect_edges_after_inlining): Pass down context.
12302 (ipa_edge_duplication_hook): Duplicate contexts.
12303 (ipa_write_node_info): Stream out contexts.
12304 (ipa_read_node_info): Stream in contexts.
12305 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
12307 (try_speculative_devirtualization): New function.
12308 * ipa-utils.h (try_speculative_devirtualization): Declare.
12310 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12312 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
12313 dumping during WPA.
12315 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12317 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
12320 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12322 * ipa-polymorphic-call.c
12323 (ipa_polymorphic_call_context::restrict_to_inner_class):
12324 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
12325 use speculation_consistent_p to do so; Add CONSDER_BASES
12326 and CONSIDER_PLACEMENT_NEW parameters.
12327 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
12328 short circuit obvious cases.
12329 (ipa_polymorphic_call_context::dump): Improve formatting.
12330 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
12331 combine_speculation_with to record speculations; Do not ICE when
12332 object is located in pointer type decl; do not ICE for methods
12333 of UNION_TYPE; do not record nonpolymorphic types.
12334 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
12335 (ipa_polymorphic_call_context::combine_speculation_with): New method.
12336 (ipa_polymorphic_call_context::combine_with): New method.
12337 (ipa_polymorphic_call_context::make_speculative): Move here; use
12338 combine speculation.
12339 * cgraph.h (ipa_polymorphic_call_context): Update
12340 restrict_to_inner_class prototype; add offset_by, make_speculative,
12341 combine_with, useless_p, combine_speculation_with and
12342 speculation_consistent_p methods.
12343 (ipa_polymorphic_call_context::offset_by): New method.
12344 (ipa_polymorphic_call_context::useless_p): New method.
12346 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
12348 PR rtl-optimization/62151
12349 * combine.c (can_combine_p): Allow the destination register of INSN
12350 to be clobbered in I3.
12351 (subst): Do not substitute into clobbers of registers.
12353 2014-10-01 Jakub Jelinek <jakub@redhat.com>
12356 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
12357 offset, TARGET_MEM_REF and SSA_NAME.
12359 * config/i386/i386.c (expand_vec_perm_palignr): Handle
12360 256-bit vectors for TARGET_AVX2.
12362 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
12363 dfirst permutation.
12366 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
12367 argument to avx2_permv2ti.
12369 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12371 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
12373 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
12375 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
12376 (fmod<mode>3): Ditto.
12377 (fpremxf4_i387): Ditto.
12378 (reminderxf3): Ditto.
12379 (reminder<mode>3): Ditto.
12380 (fprem1xf4_i387): Ditto.
12382 2014-09-30 Teresa Johnson <tejohnson@google.com>
12384 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
12385 duplicate_blocks bitmap.
12386 (remove_ctrl_stmt_and_useless_edges): Ditto.
12387 (create_block_for_threading): Ditto.
12388 (compute_path_counts): New function.
12389 (update_profile): Ditto.
12390 (recompute_probabilities): Ditto.
12391 (update_joiner_offpath_counts): Ditto.
12392 (freqs_to_counts_path): Ditto.
12393 (clear_counts_path): Ditto.
12394 (ssa_fix_duplicate_block_edges): Update profile info.
12395 (ssa_create_duplicates): Pass new parameter.
12396 (ssa_redirect_edges): Remove old profile update.
12397 (thread_block_1): New duplicate_blocks bitmap,
12398 remove old profile update.
12399 (thread_single_edge): Pass new parameter.
12401 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
12403 PR middle-end/62120
12404 * varasm.c (decode_reg_name_and_count): Check availability for
12405 registers from ADDITIONAL_REGISTER_NAMES.
12407 2014-09-30 David Malcolm <dmalcolm@redhat.com>
12410 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
12411 (PLUGIN_HEADERS): Add pass-instances.def.
12413 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
12415 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
12417 * config/aarch64/aarch64-simd.md
12418 (aarch64_sqdmull_laneq<mode>): Expand iterator.
12419 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
12420 (vqdmulls_lane_s32): Fix return type.
12421 (vqdmulls_laneq_s32): New.
12423 2014-09-30 Jakub Jelinek <jakub@redhat.com>
12425 PR inline-asm/63282
12426 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
12427 or invert_jump_1 if jump isn't any_condjump_p.
12429 2014-09-30 Terry Guo <terry.guo@arm.com>
12431 * config/arm/arm-cores.def (cortex-m7): New core name.
12432 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
12434 * config/arm/arm-tables.opt: Regenerated.
12435 * config/arm/arm-tune.md: Regenerated.
12436 * config/arm/arm.h (TARGET_VFP5): New macro.
12437 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
12438 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
12439 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
12440 * doc/invoke.texi: Document new cpu and fpu names.
12442 2014-09-30 Jiong Wang <jiong.wang@arm.com>
12444 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
12445 before sinking insn.
12447 2014-09-30 David Sherwood <david.sherwood@arm.com>
12449 * ira-int.h (ira_allocno): Add "wmode" field.
12450 * ira-build.c (create_insn_allocnos): Add new "parent" function
12452 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
12453 that cannot be accessed in wmode.
12455 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
12457 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
12460 2014-09-29 Andi Kleen <ak@linux.intel.com>
12462 * opts.c (print_filtered_help): Print --param min/max/default
12465 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
12467 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
12469 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
12471 * tree-vrp.c (get_single_symbol): New function.
12472 (build_symbolic_expr): Likewise.
12473 (symbolic_range_based_on_p): New predicate.
12474 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
12475 for PLUS and MINUS. Do not drop symbolic ranges at the end.
12476 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
12477 operand is symbolic and based on the other operand.
12479 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
12481 * config/microblaze/microblaze.md (call_internal1): Use VOID
12482 instead of SI to fix "((void (*)(void)) 0)()" issue
12484 2014-09-29 Nick Clifton <nickc@redhat.com>
12486 * config/msp430/msp430.c (msp430_expand_prologue): Return a
12487 CLOBBER rtx for naked functions.
12488 (msp430_expand_epilogue): Likewise.
12489 (msp430_use_f5_series_hwmult): Cache result.
12490 (use_32bit_hwmult): Cache result.
12491 (msp430_no_hwmult): New function.
12492 (msp430_output_labelref): Use it.
12494 2014-09-29 Jakub Jelinek <jakub@redhat.com>
12496 PR middle-end/63247
12497 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
12498 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
12499 use the alignment of avar rather than ovar.
12501 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
12503 * config/pa/pa.c (pa_output_function_epilogue): Only update
12504 last_address when a nonnote insn is found.
12506 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12509 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
12511 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12514 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
12515 fix pasto in checking array size.
12517 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12519 PR middle-end/35545
12520 * passes.def (pass_tracer): Move before last dominator pass.
12522 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
12524 * gcc.c (try_generate_repro): Remove argument "prog". Change all
12526 (run_attempt): Handle errors of "pex_run" invocation.
12528 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
12530 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
12531 (CC1_SPEC): Define.
12532 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
12533 (TARGET_ASAN_SHADOW_OFFSET): Define.
12535 2014-09-26 Martin Liska <mliska@suse.cz>
12537 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
12539 * cgraph.h: Likewise.
12540 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
12541 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
12542 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
12543 * tree-ssa-alias.h: Likewise.
12545 2014-09-26 Jakub Jelinek <jakub@redhat.com>
12546 Max Ostapenko <m.ostapenko@partner.samsung.com>
12548 * common.opt: New option.
12549 * doc/invoke.texi: Describe new option.
12550 * gcc.c (execute): Don't free first string early, but at the end
12551 of the function. Call retry_ice if compiler exited with
12553 (main): Factor out common code.
12554 (print_configuration): New function.
12555 (files_equal_p): Likewise.
12556 (check_repro): Likewise.
12557 (run_attempt): Likewise.
12558 (do_report_bug): Likewise.
12559 (append_text): Likewise.
12560 (try_generate_repro): Likewise
12562 2014-09-25 Andi Kleen <ak@linux.intel.com>
12564 * config/i386/i386.c (x86_print_call_or_nop): New function.
12565 (x86_function_profiler): Support -mnop-mcount and
12567 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
12568 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
12570 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
12572 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
12573 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
12574 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
12577 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
12579 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
12580 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
12581 types_odr_comparable): Declare.
12582 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
12583 * ipa-polymorphic-call.c: New file.
12584 (contains_polymorphic_type_p, possible_placement_new,
12585 ipa_polymorphic_call_context::restrict_to_inner_class,
12586 contains_type_p, decl_maybe_in_construction_p,
12587 ipa_polymorphic_call_context::stream_out,
12588 ipa_polymorphic_call_context::debug,
12589 ipa_polymorphic_call_context::stream_in,
12590 ipa_polymorphic_call_context::set_by_decl,
12591 ipa_polymorphic_call_context::set_by_invariant,
12593 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12594 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
12595 extr_type_from_vtbl_ptr_store, record_known_type
12596 check_stmt_for_type_change,
12597 ipa_polymorphic_call_context::get_dynamic_type): Move here from
12599 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
12600 and streamer-hooks.h
12601 (contains_polymorphic_type_p, possible_placement_new,
12602 ipa_polymorphic_call_context::restrict_to_inner_class,
12603 contains_type_p, decl_maybe_in_construction_p,
12604 ipa_polymorphic_call_context::stream_out,
12605 ipa_polymorphic_call_context::debug,
12606 ipa_polymorphic_call_context::stream_in,
12607 ipa_polymorphic_call_context::set_by_decl,
12608 ipa_polymorphic_call_context::set_by_invariant,
12610 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12611 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
12612 extr_type_from_vtbl_ptr_store, record_known_type
12613 check_stmt_for_type_change,
12614 ipa_polymorphic_call_context::get_dynamic_type): Move to
12615 ipa-polymorphic-call.c
12616 (type_all_derivations_known_p, types_odr_comparable,
12617 types_must_be_same_for_odr): Export.
12618 (type_known_to_have_no_deriavations_p): New function.
12619 * Makefile.in: Add ipa-polymorphic-call.c
12621 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
12623 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
12624 for better storage.
12625 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
12626 (possible_polymorphic_call_targets): Instead of computing both
12627 speculative and non-speculative answers, do just one at a time.
12628 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
12629 (dump_targets): Break out from ...
12630 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
12631 and non-speculative lists.
12632 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
12633 * ipa-utils.h (possible_polymorphic_call_targets): Update.
12635 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
12637 PR rtl-optimization/63348
12638 * emit-rtl.c (try_split): Do not emit extra barrier.
12640 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
12642 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
12643 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
12645 (aarch64_<sur>shll2_n<mode>): Likewise.
12646 (aarch64_<sur>shr_n<mode>): Likewise.
12647 (aarch64_<sur>sra_n<mode>: Likewise.
12648 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
12649 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
12650 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
12651 * config/aarch64/iterators.md (ve_mode): New.
12652 (offsetlr): Remap to infix text for use in new predicates.
12653 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
12654 (aarch64_simd_shift_imm_hi): Likewise.
12655 (aarch64_simd_shift_imm_si): Likewise.
12656 (aarch64_simd_shift_imm_di): Likewise.
12657 (aarch64_simd_shift_imm_offset_qi): Likewise.
12658 (aarch64_simd_shift_imm_offset_hi): Likewise.
12659 (aarch64_simd_shift_imm_offset_si): Likewise.
12660 (aarch64_simd_shift_imm_offset_di): Likewise.
12661 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
12662 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
12663 (aarch64_simd_shift_imm_bitsize_si): Likewise.
12664 (aarch64_simd_shift_imm_bitsize_di): Likewise.
12666 2014-09-25 Jiong Wang <jiong.wang@arm.com>
12668 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
12669 new created BB as the intersection of live-in from "old_dest" and
12670 live-out from "bb".
12672 2014-09-25 Felix Yang <felix.yang@huawei.com>
12674 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
12675 * genautomata.c (merge_states): Ditto.
12677 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
12680 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
12681 in instruction sequence.
12683 2014-09-25 Nick Clifton <nickc@redhat.com>
12686 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
12687 in instruction sequence.
12689 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12692 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
12693 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
12695 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12696 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12697 Anna Tikhonova <anna.tikhonova@intel.com>
12698 Ilya Tocar <ilya.tocar@intel.com>
12699 Andrey Turetskiy <andrey.turetskiy@intel.com>
12700 Ilya Verbin <ilya.verbin@intel.com>
12701 Kirill Yukhin <kirill.yukhin@intel.com>
12702 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12704 * config/i386/sse.md
12705 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
12706 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
12707 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
12708 (define_expand "<avx512>_perm<mode>_mask"): ... this.
12709 Use VI8F_256_512 mode iterator.
12710 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
12711 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
12713 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12714 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12715 Anna Tikhonova <anna.tikhonova@intel.com>
12716 Ilya Tocar <ilya.tocar@intel.com>
12717 Andrey Turetskiy <andrey.turetskiy@intel.com>
12718 Ilya Verbin <ilya.verbin@intel.com>
12719 Kirill Yukhin <kirill.yukhin@intel.com>
12720 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12722 * config/i386/sse.md
12723 (define_insn "avx_movshdup256<mask_name>"): Add masking.
12724 (define_insn "sse3_movshdup<mask_name>"): Ditto.
12725 (define_insn "avx_movsldup256<mask_name>"): Ditto.
12726 (define_insn "sse3_movsldup<mask_name>"): Ditto.
12727 (define_insn "vec_dupv2df<mask_name>"): Ditto.
12728 (define_insn "*vec_concatv2df"): Add EVEX version.
12730 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12731 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12732 Anna Tikhonova <anna.tikhonova@intel.com>
12733 Ilya Tocar <ilya.tocar@intel.com>
12734 Andrey Turetskiy <andrey.turetskiy@intel.com>
12735 Ilya Verbin <ilya.verbin@intel.com>
12736 Kirill Yukhin <kirill.yukhin@intel.com>
12737 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12739 * config/i386/sse.md
12740 (define_insn "vec_set<mode>_0"): Add EVEX version.
12742 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12743 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12744 Anna Tikhonova <anna.tikhonova@intel.com>
12745 Ilya Tocar <ilya.tocar@intel.com>
12746 Andrey Turetskiy <andrey.turetskiy@intel.com>
12747 Ilya Verbin <ilya.verbin@intel.com>
12748 Kirill Yukhin <kirill.yukhin@intel.com>
12749 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12751 * config/i386/sse.md
12753 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
12755 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
12756 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
12757 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
12758 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
12759 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
12760 (define_expand "sse2_cvtpd2ps_mask): New.
12761 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
12762 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
12764 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12765 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12766 Anna Tikhonova <anna.tikhonova@intel.com>
12767 Ilya Tocar <ilya.tocar@intel.com>
12768 Andrey Turetskiy <andrey.turetskiy@intel.com>
12769 Ilya Verbin <ilya.verbin@intel.com>
12770 Kirill Yukhin <kirill.yukhin@intel.com>
12771 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12773 * config/i386/i386.c
12774 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
12775 (ufix_notruncv8dfv8si2_mask_round): ... this.
12776 * config/i386/sse.md
12777 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
12778 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
12779 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
12780 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
12781 (define_expand "sse2_cvtpd2dq"): Delete.
12782 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
12783 make 2nd operand const0 vector.
12784 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
12786 (define_mode_attr pd2udqsuff): New.
12788 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
12789 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
12790 (define_insn "*avx_cvttpd2dq256_2"): Delete.
12791 (define_expand "sse2_cvttpd2dq"): Ditto.
12792 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
12793 make 2nd operand const0 vector.
12795 2014-09-25 Jakub Jelinek <jakub@redhat.com>
12797 PR tree-optimization/63341
12798 * tree-vectorizer.h (vect_create_data_ref_ptr,
12799 vect_create_addr_base_for_vector_ref): Add another tree argument
12800 defaulting to NULL_TREE.
12801 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
12802 argument, pass it down to vect_create_addr_base_for_vector_ref.
12803 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
12804 add that to base_offset too if non-NULL.
12805 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
12806 for dr_explicit_realign_optimized set it to vector byte size
12807 - 1 instead of setting offset, pass byte_offset down to
12808 vect_create_data_ref_ptr.
12810 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
12812 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
12813 forgotten debug output; canonicalize querries more wtih LTO.
12815 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
12817 * cgraph.h (class ipa_polymorphic_call_context): Move here from
12818 ipa-utils.h; add stream_int and stream_out methods.
12819 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
12820 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
12821 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
12823 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12824 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12825 ipa_polymorphic_call_context::clear_speculation,
12826 ipa_polymorphic_call_context::clear_outer_type): Move here from
12828 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
12829 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12830 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12831 ipa_polymorphic_call_context::clear_speculation,
12832 ipa_polymorphic_call_context::clear_outer_type): Likewise.
12833 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
12835 (ipa_polymorphic_call_context::stream_out): New method.
12836 (ipa_polymorphic_call_context::stream_in): New method.
12837 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
12838 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
12840 (ipa_analyze_call_uses): Simplify.
12841 (update_indirect_edges_after_inlining): Do not care about outer_type.
12842 (ipa_write_indirect_edge_info): Update.
12843 (ipa_write_indirect_edge_info): Likewise.
12844 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
12845 (dump_edge_flags): Break out from ...
12846 (cgraph_node::dump): ... here; dump indirect edges.
12848 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
12850 * ipa-utils.h (polymorphic_call_context): Add
12851 metdhos dump, debug and clear_outer_type.
12852 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
12853 (ipa_polymorphic_call_context::clear_outer_type): New method.
12854 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
12855 * ipa-devirt.c (types_odr_comparable): New function.
12856 (types_must_be_same_for_odr): New function.
12857 (odr_subtypes_equivalent_p): Simplify.
12858 (possible_placement_new): Break out from ...
12859 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
12860 be more cuatious about returning false in cases the context may be
12861 valid in derived type or via placement new.
12862 (contains_type_p): Clear maybe_derived_type
12863 (ipa_polymorphic_call_context::dump): New method.
12864 (ipa_polymorphic_call_context::debug): New method.
12865 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
12866 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
12867 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
12868 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
12869 to suceed on all valid cases; remove confused sanity check.
12870 (dump_possible_polymorphic_call_targets): Simplify.
12872 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
12874 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
12875 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
12876 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
12877 varpool.c: Rename all instances of DECL_ABSTRACT to
12880 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12882 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
12883 special handling for stores whose SET_SRC is an UNSPEC (such as
12886 2014-09-24 Jiong Wang <jiong.wang@arm.com>
12888 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
12889 !REG_P (src) to release more instruction sink opportunities.
12891 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
12893 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
12894 move costs for 128-bit types.
12896 2014-09-24 Martin Jambor <mjambor@suse.cz>
12898 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
12899 when duplicating a PASS_THROUGH jump function when creating a
12902 2014-09-24 Marek Polacek <polacek@redhat.com>
12906 * asan.c (maybe_instrument_call): Add default case.
12907 * ipa-pure-const.c (special_builtin_state): Likewise.
12908 * predict.c (expr_expected_value_1): Likewise.
12909 * lto-streamer-out.c (write_symbol): Initialize variable.
12911 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12913 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
12915 (vmuld_laneq_f64): Likewise.
12916 (vmuls_lane_f32): Likewise.
12917 (vmuls_laneq_f32): Likewise.
12919 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
12922 * varpool.c (varpool_node::add): Pass decl attributes
12923 to lookup_attribute.
12925 2014-09-24 Jakub Jelinek <jakub@redhat.com>
12928 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
12930 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
12932 PR tree-optimization/63266
12933 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
12934 marker for unknown byte value.
12935 (MARKER_MASK): New macro.
12936 (MARKER_BYTE_UNKNOWN): New macro.
12937 (HEAD_MARKER): New macro.
12938 (do_shift_rotate): Mark bytes with unknown values due to sign
12939 extension when doing an arithmetic right shift. Replace hardcoded
12940 mask for marker by new MARKER_MASK macro.
12941 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
12942 numbers accordingly.
12944 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
12945 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12946 Anna Tikhonova <anna.tikhonova@intel.com>
12947 Ilya Tocar <ilya.tocar@intel.com>
12948 Andrey Turetskiy <andrey.turetskiy@intel.com>
12949 Ilya Verbin <ilya.verbin@intel.com>
12950 Kirill Yukhin <kirill.yukhin@intel.com>
12951 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12953 * config/i386/sse.md
12955 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
12957 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
12958 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
12960 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
12961 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12962 Anna Tikhonova <anna.tikhonova@intel.com>
12963 Ilya Tocar <ilya.tocar@intel.com>
12964 Andrey Turetskiy <andrey.turetskiy@intel.com>
12965 Ilya Verbin <ilya.verbin@intel.com>
12966 Kirill Yukhin <kirill.yukhin@intel.com>
12967 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12969 * config/i386/sse.md
12970 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
12971 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
12972 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
12973 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
12974 (define_expand "avx512vl_pshuflw_mask"): New.
12975 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
12976 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
12977 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
12978 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
12979 (define_expand "avx512vl_pshufhw_mask"): New.
12980 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
12982 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
12983 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12984 Anna Tikhonova <anna.tikhonova@intel.com>
12985 Ilya Tocar <ilya.tocar@intel.com>
12986 Andrey Turetskiy <andrey.turetskiy@intel.com>
12987 Ilya Verbin <ilya.verbin@intel.com>
12988 Kirill Yukhin <kirill.yukhin@intel.com>
12989 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12991 * config/i386/i386.c
12992 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
12993 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
12994 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
12995 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
12996 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
12997 * config/i386/sse.md
12998 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
13000 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
13001 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
13003 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
13004 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
13005 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
13006 (define_expand "avx512vl_pshufd_mask"): New.
13007 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
13009 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13010 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13011 Anna Tikhonova <anna.tikhonova@intel.com>
13012 Ilya Tocar <ilya.tocar@intel.com>
13013 Andrey Turetskiy <andrey.turetskiy@intel.com>
13014 Ilya Verbin <ilya.verbin@intel.com>
13015 Kirill Yukhin <kirill.yukhin@intel.com>
13016 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13018 * config/i386/i386.c
13019 (CODE_FOR_avx2_extracti128): Rename to ...
13020 (CODE_FOR_avx_vextractf128v4di): this.
13021 (CODE_FOR_avx2_inserti128): Rename to ...
13022 (CODE_FOR_avx_vinsertf128v4di): this.
13023 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
13024 CODE_FOR_avx_vextractf128v4di.
13025 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
13026 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
13027 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
13028 CODE_FOR_avx512vl_vinsertv8si.
13029 * config/i386/sse.md
13031 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
13032 AVX512_VEC mode iterator.
13034 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
13037 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
13038 AVX512_VEC_2 mode iterator.
13039 (define_insn "vec_set_lo_<mode><mask_name>"): New.
13040 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13041 (define_expand "avx512vl_vinsert<mode>"): Ditto.
13042 (define_insn "avx2_vec_set_lo_v4di"): Delete.
13043 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
13044 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
13045 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13046 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
13047 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13048 (define_expand "avx2_extracti128"): Delete.
13049 (define_expand "avx2_inserti128"): Ditto.
13051 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13052 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13053 Anna Tikhonova <anna.tikhonova@intel.com>
13054 Ilya Tocar <ilya.tocar@intel.com>
13055 Andrey Turetskiy <andrey.turetskiy@intel.com>
13056 Ilya Verbin <ilya.verbin@intel.com>
13057 Kirill Yukhin <kirill.yukhin@intel.com>
13058 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13060 * config/i386/sse.md
13061 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
13062 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
13063 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
13064 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
13065 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
13066 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
13067 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
13068 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
13069 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
13070 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
13071 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
13072 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
13073 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
13075 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
13077 PR rtl-optimization/63210
13078 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
13079 HARD_REGNO is not available for CONFLICT_A.
13081 2014-09-23 Andi Kleen <ak@linux.intel.com>
13083 * cgraph.h (symtab_node): Add no_reorder attribute.
13084 (symbol_table::output_asm_statements): Remove.
13085 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
13086 (cgraph_node::create_version_clone): Dito.
13087 (symbol_table::output_asm_statements): Remove.
13088 * trans-mem.c (ipa_tm_create_version_alias): Dito.
13089 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
13090 (output_in_order): Add no_reorder flag. Only handle no_reorder
13092 (symbol_table::compile): Add separate pass for no_reorder nodes.
13093 (process_common_attributes): Set no_reorder flag in symtab node.
13095 (process_function_and_variable_attributes): Pass symtab nodes to
13096 process_common_attributes.
13097 * doc/extend.texi (no_reorder): Document no_reorder attribute.
13098 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
13099 (lto_output_varpool_node): Dito.
13100 (input_overwrite_node): Dito.
13101 (input_varpool_node): Dito.
13102 * varpool.c (varpool_node::add): Set no_reorder attribute.
13103 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
13104 (symbol_table::output_variables): Dito.
13105 * symtab.c (symtab_node::dump_base): Print no_reorder.
13107 2014-09-23 Jiong Wang <jiong.wang@arm.com>
13109 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
13112 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
13114 * configure: Regenerate.
13116 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
13118 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
13119 when result_mode == shift_mode.
13121 2014-09-23 Kostya Serebryany <kcc@google.com>
13123 Update to match the changed asan API.
13124 * asan.c (asan_global_struct): Update the __asan_global definition
13125 to match the new API.
13126 (asan_add_global): Ditto.
13127 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
13130 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
13132 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
13133 refine the constraints used on 32/64-bit floating point moves.
13134 (f32_av): Likewise.
13135 (f64_vsx): Likewise.
13136 (f64_dm): Likewise.
13137 (f64_av): Likewise.
13138 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
13139 (BOOL_REGS_OP1): Likewise.
13140 (BOOL_REGS_OP2): Likewise.
13141 (BOOL_REGS_UNARY): Likewise.
13142 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
13143 32/64-bit floating point moves. Do not use wa, instead use ww/ws
13144 for moves involving VSX registers. Do not use constraints that
13145 target VSX registers for decimal types.
13146 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
13147 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
13149 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
13151 * tree.h (int_bit_position): Turn into inline function;
13152 implement using wide int.
13153 * tree.c (int_bit_position): Remove.
13155 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
13158 * target-globals.c (target_globals::~target_globals): Fix location
13159 of ira_int destruction.
13161 2014-09-23 Renlin Li <renlin.li@arm.com>
13163 * config/aarch64/aarch64.md (return): New.
13164 (simple_return): Likewise.
13165 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
13166 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
13168 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
13170 * common/config/aarch64/aarch64-common.c:
13171 (default_options aarch_option_optimization_table):
13172 Default to -fsched-pressure.
13174 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
13176 * cfgcleanup.c (try_optimize_cfg): Do not remove label
13177 with LABEL_PRESERVE_P flag set.
13179 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13180 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13181 Anna Tikhonova <anna.tikhonova@intel.com>
13182 Ilya Tocar <ilya.tocar@intel.com>
13183 Andrey Turetskiy <andrey.turetskiy@intel.com>
13184 Ilya Verbin <ilya.verbin@intel.com>
13185 Kirill Yukhin <kirill.yukhin@intel.com>
13186 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13188 * config/i386/sse.md
13189 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
13190 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
13191 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
13192 (define_insn "sse2_shufpd_v2df_mask"): New.
13194 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13195 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13196 Anna Tikhonova <anna.tikhonova@intel.com>
13197 Ilya Tocar <ilya.tocar@intel.com>
13198 Andrey Turetskiy <andrey.turetskiy@intel.com>
13199 Ilya Verbin <ilya.verbin@intel.com>
13200 Kirill Yukhin <kirill.yukhin@intel.com>
13201 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13203 * config/i386/sse.md
13204 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
13205 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
13206 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
13207 (define_insn "sse_shufps_v4sf_mask"): New.
13209 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13210 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13211 Anna Tikhonova <anna.tikhonova@intel.com>
13212 Ilya Tocar <ilya.tocar@intel.com>
13213 Andrey Turetskiy <andrey.turetskiy@intel.com>
13214 Ilya Verbin <ilya.verbin@intel.com>
13215 Kirill Yukhin <kirill.yukhin@intel.com>
13216 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13218 * config/i386/sse.md
13219 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
13220 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
13221 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
13222 (define_insn "unpcklps128_mask"): New.
13224 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13225 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13226 Anna Tikhonova <anna.tikhonova@intel.com>
13227 Ilya Tocar <ilya.tocar@intel.com>
13228 Andrey Turetskiy <andrey.turetskiy@intel.com>
13229 Ilya Verbin <ilya.verbin@intel.com>
13230 Kirill Yukhin <kirill.yukhin@intel.com>
13231 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13233 * config/i386/sse.md
13234 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
13235 (define_insn "avx512vl_unpckhpd128_mask"): New.
13236 (define_expand "avx_movddup256<mask_name>"): Add masking.
13237 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
13238 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
13239 (define_insn "avx512vl_unpcklpd128_mask"): New.
13241 2014-09-22 Joseph Myers <joseph@codesourcery.com>
13243 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13244 * doc/tm.texi: Regenerate.
13245 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
13246 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13247 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13249 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13250 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13251 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13252 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13253 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13255 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13256 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13257 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13258 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13259 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13260 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13261 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13262 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13263 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13264 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13265 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13268 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
13270 * tree-ssa-ccp.c (prop_value_d): Rename to ...
13271 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
13272 * ipa-prop.c (struct type_change_info): Rename to ...
13273 (prop_type_change_info): ... this; update uses.
13274 * ggc-page.c (globals): Rename to ...
13275 (static struct ggc_globals): ... this; update uses.
13276 * tree-ssa-loop-im.c (mem_ref): Rename to ...
13277 (im_mem_ref): ... this; update uses.
13278 * ggc-common.c (loc_descriptor): Rename to ...
13279 (ggc_loc_descriptor): ... this; update uses.
13280 * lra-eliminations.c (elim_table): Rename to ...
13281 (lra_elim_table): ... this; update uses.
13282 * bitmap.c (output_info): Rename to ...
13283 (bitmap_output_info): ... this; update uses.
13284 * gcse.c (expr): Rename to ...
13285 (gcse_expr) ... this; update uses.
13286 (occr): Rename to ...
13287 (gcse_occr): .. this; update uses.
13288 * tree-ssa-copy.c (prop_value_d): Rename to ...
13289 (prop_value_t): ... this.
13290 * predict.c (block_info_def): Rename to ...
13291 (block_info): ... this; update uses.
13292 (edge_info_def): Rename to ...
13293 (edge_info): ... this; update uses.
13294 * profile.c (bb_info): Rename to ...
13295 (bb_profile_info): ... this; update uses.
13296 * alloc-pool.c (output_info): Rename to ...
13297 (pool_output_info): ... this; update uses.
13298 * ipa-cp.c (topo_info): Rename to ..
13299 (ipa_topo_info): ... this; update uses.
13300 * tree-nrv.c (nrv_data): Rename to ...
13301 (nrv_data_t): ... this; update uses.
13302 * ipa-split.c (bb_info): Rename to ...
13303 (split_bb_info): ... this one.
13304 * profile.h (edge_info): Rename to ...
13305 (edge_profile_info): ... this one; update uses.
13306 * dse.c (bb_info): Rename to ...
13307 (dse_bb_info): ... this one; update uses.
13308 * cprop.c (occr): Rename to ...
13309 (cprop_occr): ... this one; update uses.
13310 (expr): Rename to ...
13311 (cprop_expr): ... this one; update uses.
13313 2014-09-22 Jason Merrill <jason@redhat.com>
13315 * Makefile.in (check-parallel-%): Add @.
13317 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
13319 * config/aarch64/geniterators.sh: New.
13320 * config/aarch64/iterators.md (VDQF_DF): New.
13321 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
13322 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
13324 2014-09-22 Peter A. Bigot <pab@pabigot.com>
13326 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
13327 -lnosys when -msim absent.
13329 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
13331 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
13333 2014-09-22 Richard Biener <rguenther@suse.de>
13335 * gimplify.c (gimplify_init_constructor): Do not leave
13336 non-GIMPLE vector constructors around.
13337 * tree-cfg.c (verify_gimple_assign_single): Verify that
13338 CONSTRUCTORs have gimple elements.
13340 2014-09-22 Jakub Jelinek <jakub@redhat.com>
13343 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
13344 insert a debug source bind stmt setting DEBUG_EXPR_DECL
13345 instead of a normal gimple assignment stmt.
13347 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
13349 * config/bfin/bfin.md: Fix use of constraints in define_split.
13351 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13353 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
13354 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
13356 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13358 * hard-reg-set.h: Include hash-table.h.
13359 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
13361 * target-globals.c (target_globals::~target_globals): Call
13362 hard_regs->finalize.
13363 * rtl.h (subreg_shape): New structure.
13364 (shape_of_subreg): New function.
13365 (simplifiable_subregs): Declare.
13366 * reginfo.c (simplifiable_subreg): New structure.
13367 (simplifiable_subregs_hasher): Likewise.
13368 (simplifiable_subregs): New function.
13369 (invalid_mode_changes): Delete.
13370 (alid_mode_changes, valid_mode_changes_obstack): New variables.
13371 (record_subregs_of_mode): Remove subregs_of_mode parameter.
13372 Record valid mode changes in valid_mode_changes.
13373 (find_subregs_of_mode): Remove subregs_of_mode parameter.
13374 Update calls to record_subregs_of_mode.
13375 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
13376 handling. Initialize new variables. Update call to
13377 find_subregs_of_mode.
13378 (invalid_mode_change_p): Check new variables instead of
13379 invalid_mode_changes.
13380 (finish_subregs_of_mode): Finalize new variables instead of
13381 invalid_mode_changes.
13382 (target_hard_regs::finalize): New function.
13383 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
13384 even when CLASS_CANNOT_CHANGE_MODE is undefined.
13386 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13388 * combine.c (subst): Use simplify_subreg_regno rather than
13389 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
13391 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13393 * rtl.h (subreg_info): Expand commentary
13394 * rtlanal.c (subreg_get_info): Likewise.
13396 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13398 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
13399 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
13400 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
13402 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
13404 * config/arm/arm.c: #include "tm-constrs.h"
13405 (thumb1_size_rtx_costs): Adjust rtx costs.
13407 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
13409 * configure.ac (target_header_dir): Move block defining
13410 this to before the block setting inhibit_libc.
13411 (inhibit_libc): When considering $with_headers, just
13412 check it it's explicitly "no". If not, also check if
13413 $target_header_dir/stdio.h is present. If not, set
13415 * configure: Regenerate.
13417 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
13419 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
13421 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13423 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
13424 insn for divides by integer powers of two.
13425 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
13426 (mod<mode>3): Fix formatting.
13427 (three anonymous define_insn and two define_split): Delete.
13429 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13431 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
13432 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
13433 (floatdisf2_internal2): Ditto.
13434 (ashrdi3_no_power): Ditto. Fix formatting.
13436 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13438 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
13439 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
13442 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13444 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
13445 constant, use addsi3 directly.
13446 (three anonymous define_insn, two define_split): Delete.
13447 (sub<mode>3): Move. Do not allow constant second operand.
13448 Generate different insn for constant first operand.
13449 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
13450 (subf<mode>3_imm): New.
13451 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
13452 (*plus_ltu<mode>): Only handle registers.
13453 (*plus_ltu<mode>_1): New. Handle integer third operand.
13454 (*plus_gtu<mode>): Only handle registers.
13455 (*plus_gtu<mode>_1): New. Handle integer third operand.
13457 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13459 * config/rs6000/rs6000.md (iorxor): New code_iterator.
13460 (iorxor): New code_attr.
13461 (IORXOR): New code_attr.
13462 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
13463 (ior<mode>3, xor<mode>3): Delete.
13464 (<iorxor><mode>3): New.
13465 (splitter for "big" integer ior, xor): New.
13466 (*bool<mode>3): Move. Also handle AND.
13467 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
13468 (splitter for "big" integer ior, xor): Delete.
13470 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13472 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
13473 (two anonymous define_insn and two define_split): Delete.
13474 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
13476 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13478 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
13479 (two anonymous define_insn and two define_split): Delete.
13480 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
13482 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13484 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
13486 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13488 * config/rs6000/predicates.md (ca_operand): Allow subregs.
13489 (input_operand): Do not allow ca_operand.
13490 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
13491 carry bit, allow SImode and Pmode.
13492 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
13494 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
13496 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
13497 clobbered registers using clobber_reg. Remove UNSPEC decoration.
13498 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
13499 (*call_rex64_ms_sysv): Remove.
13500 (*call_value_rex64_ms_sysv): Ditto.
13501 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
13503 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
13505 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
13506 operand 3 to "CnL".
13508 2014-09-20 Andreas Schwab <schwab@suse.de>
13510 * config/ia64/ia64.md: Remove constraints from define_split
13513 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13515 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
13516 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
13517 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
13518 (get_dynamic_type): Remove.
13519 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
13520 (clear_speculation): Bring to ipa-deivrt.h
13521 (get_class_context): Rename to ...
13522 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
13523 (contains_type_p): Update.
13524 (get_dynamic_type): Rename to ...
13525 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
13526 (possible_polymorphic_call_targets): UPdate.
13527 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
13528 * ipa-prop.c (ipa_analyze_call_uses): Update.
13530 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13532 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
13533 privatize dynamic TLS variables.
13535 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13537 * diagnostic.c (warning_n): New function.
13538 * diagnostic-core.h (warning_n): Declare.
13539 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
13540 output dynamic counts when available.
13542 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13544 PR tree-optimization/63255
13545 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
13546 issue in setting body_removed flag.
13548 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13551 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
13552 that visibility change is possible
13553 (handle_weakref_attribute): Likewise.
13554 * cgraph.h (symtab_node): Add method get_create and
13555 field refuse_visibility_changes.
13556 (symtab_node::get_create): New method.
13557 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
13558 * varasm.c (mark_weak): Verify that visibility change is
13561 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
13563 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
13564 for base_reg_operand to be common between LO_SUM and PLUS.
13565 (fusion_gpr_mem_combo): New predicate to match a fused address
13566 that combines the addis and memory offset address.
13568 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
13570 (emit_fusion_gpr_load): Likewise.
13572 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
13573 signature to pass each argument separately, rather than
13574 using an operands array. Rewrite the insns found by peephole2 to
13575 be a single insn, rather than hoping the insns will still be
13576 together when the peephole pass is done. Drop being called via a
13578 (emit_fusion_gpr_load): Change calling signature to be called from
13579 the fusion_gpr_load_<mode> insns with a combined memory address
13580 instead of the peephole pass passing the addis and offset
13583 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
13585 (power8 fusion peephole): Drop support for doing power8 via a
13586 normal peephole that was created by the peephole2 pass.
13587 (power8 fusion peephole2): Create a new insn with the fused
13588 address, so that the fused operation is kept together after
13589 register allocation is done.
13590 (fusion_gpr_load_<mode>): Likewise.
13592 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13595 * tree.c (need_assembler_name_p): Do not mangle variadic types.
13597 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
13599 * recog.c (scratch_operand): Do not simply allow all hard registers:
13600 only allow those that are allocatable.
13602 2014-09-19 Felix Yang <felix.yang@huawei.com>
13604 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
13605 comments and fix spacing to conform to coding style.
13607 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13609 * genrecog.c (validate_pattern): Allow empty constraints in
13612 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
13614 * dwarf2out.c (decl_ultimate_origin): Update comment.
13615 * tree.c (block_ultimate_origin): Same.
13617 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
13619 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
13620 Update GCC version name to GCC 5.
13621 (rs6000_function_arg_boundary): Likewise.
13622 (rs6000_function_arg): Likewise.
13624 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13626 * config/sh/sh.md: Fix use of constraints in define_split.
13628 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
13631 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
13633 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13635 * doc/md.texi (Modifiers): Consistently use "read/write"
13636 nomenclature rather than "input/output".
13637 * genrecog.c (constraints_supported_in_insn_p): New.
13638 (validate_pattern): If needed, also check constraints on
13639 MATCH_SCRATCH operands.
13640 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
13641 operands with no '=' or '+' modifier.
13643 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13645 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
13646 scratch register as written.
13648 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
13650 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
13653 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
13655 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
13658 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
13661 * config/s390/s390.c (s390_emit_epilogue): When doing the return
13662 address load optimization force s390_optimize_prologue to leave it
13663 that way. Only do the optimization if we already decided to push
13664 r14 into a stack slot.
13666 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
13668 * asan.c (build_check_stmt): Alignment arg was added.
13669 (asan_expand_check_ifn): Optimization for alignment >= 8.
13671 2014-09-19 Olivier Hainque <hainque@adacore.com>
13673 * config/i386/vxworksae.h: Remove obsolete definitions.
13674 (STACK_CHECK_PROTECT): Define.
13675 * config/i386/vx-common.h: Remove. Merge contents within
13676 config/i386/vxworks.h.
13677 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
13680 2014-09-19 Olivier Hainque <hainque@adacore.com>
13682 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
13683 * config/rs6000/t-vxworksmils: New file.
13684 * config/rs6000/vxworksmils.h: New file.
13686 2014-09-19 Olivier Hainque <hainque@adacore.com>
13688 * varasm.c (default_section_type_flags): Flag .persistent.bss
13689 sections as SECTION_BSS.
13691 2014-09-19 Nick Clifton <nickc@redhat.com>
13693 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
13694 pop'ed registers so that DCE does not eliminate them.
13696 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
13699 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
13701 2014-09-18 Joseph Myers <joseph@codesourcery.com>
13703 * system.h (LIBGCC2_TF_CEXT): Poison.
13704 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
13705 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
13706 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
13707 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
13708 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
13709 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
13710 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
13711 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
13712 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
13714 2014-09-19 Kito Cheng <kito@0xlab.org>
13716 * except.h: Fix header guard.
13717 * addresses.h: Add missing header guard.
13718 * cfghooks.h: Likewise.
13719 * collect-utils.h: Likewise.
13720 * collect2-aix.h: Likewise.
13721 * conditions.h: Likewise.
13722 * cselib.h: Likewise.
13723 * dwarf2asm.h: Likewise.
13724 * graphds.h: Likewise.
13725 * graphite-scop-detection.h: Likewise.
13726 * gsyms.h: Likewise.
13727 * hw-doloop.h: Likewise.
13728 * incpath.h: Likewise.
13729 * ipa-inline.h: Likewise.
13730 * ipa-ref.h: Likewise.
13731 * ira-int.h: Likewise.
13733 * lra-int.h: Likewise.
13735 * lto-section-names.h: Likewise.
13736 * read-md.h: Likewise.
13737 * reload.h: Likewise.
13738 * rtl-error.h: Likewise.
13739 * sdbout.h: Likewise.
13740 * targhooks.h: Likewise.
13741 * tree-affine.h: Likewise.
13742 * xcoff.h: Likewise.
13743 * xcoffout.h: Likewise.
13745 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
13748 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
13751 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
13754 * lra.c (lra): Call recog_init.
13756 2014-09-18 Jakub Jelinek <jakub@redhat.com>
13759 * asan.c (transform_statements): Don't instrument clobber statements.
13761 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13763 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
13764 to neon_load1_1reg<q>.
13766 2014-09-17 Jakub Jelinek <jakub@redhat.com>
13769 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
13770 if there are only debug stmts after the noreturn call, instead
13771 remove the debug stmts.
13773 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
13775 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
13776 (odr_types_equivalent_p): Use pair hash.
13777 (odr_subtypes_equivalent_p): Likewise, do structural compare
13778 on ODR types that may be mismatched.
13779 (warn_odr): Support warning when only one field is given.
13780 (odr_types_equivalent_p): Strenghten comparsions made;
13782 (add_type_duplicate): Update VISITED hash set.
13784 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
13786 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
13787 Enable selection of 'posix' or no thread model.
13789 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
13791 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
13792 when architecture is older than ARMv7.
13794 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
13797 * config/pa/pa.c (pa_function_value): Directly handle aggregates
13798 that fit exactly in a word or double word.
13800 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
13802 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
13803 zmm/k regs support.
13805 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13806 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13807 Anna Tikhonova <anna.tikhonova@intel.com>
13808 Ilya Tocar <ilya.tocar@intel.com>
13809 Andrey Turetskiy <andrey.turetskiy@intel.com>
13810 Ilya Verbin <ilya.verbin@intel.com>
13811 Kirill Yukhin <kirill.yukhin@intel.com>
13812 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13814 * config/i386/i386.c
13815 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
13816 * config/i386/sse.md
13817 (define_mode_iterator VI48F_256): New.
13818 (define_mode_attr extract_type): Ditto.
13819 (define_mode_attr extract_suf): Ditto.
13820 (define_mode_iterator AVX512_VEC): Ditto.
13822 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
13824 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
13826 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
13828 (define_mode_attr extract_type_2): Ditto.
13829 (define_mode_attr extract_suf_2): Ditto.
13830 (define_mode_iterator AVX512_VEC_2): Ditto.
13832 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
13833 AVX512_VEC_2 mode iterator.
13834 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
13835 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
13836 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
13837 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
13838 (define_split for V16FI mode): Ditto.
13839 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
13840 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
13841 (define_split for VI8F_256 mode): Ditto.
13842 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
13843 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
13844 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
13845 (define_split for VI4F_256 mode): Ditto.
13846 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
13847 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
13848 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
13849 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
13850 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
13851 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
13852 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
13853 Update `type' attribute, remove explicit `memory' attribute calculation.
13855 2014-09-16 Kito Cheng <kito@0xlab.org>
13857 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
13858 ira_spilled_reg_stack_slots_num if using lra.
13859 (do_reload): Remove release ira_spilled_reg_stack_slots part.
13860 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
13861 make sure not using lra.
13862 (ira_reuse_stack_slot): Likewise.
13863 (ira_mark_new_stack_slot): Likewise.
13865 2014-09-15 Andi Kleen <ak@linux.intel.com>
13867 * function.c (allocate_struct_function): Force
13868 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
13869 profiling is disabled.
13871 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
13873 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
13874 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
13875 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
13876 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
13877 macro with statically checked member functions.
13878 * rtl.h (rtx_insn::deleted): New method.
13879 (rtx_insn::set_deleted): Likewise.
13880 (rtx_insn::set_undeleted): Likewise.
13881 (INSN_DELETED_P): Remove.
13883 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
13885 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
13886 result of emit_jump_insn_before to a new variable.
13887 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
13888 (mark_jump_label_1): Likewise.
13889 (mark_jump_label_asm): Likewise.
13890 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
13891 * rtl.h (mark_jump_label): Adjust.
13893 2014-09-15 Jakub Jelinek <jakub@redhat.com>
13895 * Makefile.in (dg_target_exps): Remove.
13896 (check_gcc_parallelize): Change to just an upper bound number.
13897 (check-%-subtargets): Always print the non-parallelized goals.
13898 (check_p_vars, check_p_comma, check_p_subwork): Remove.
13899 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
13900 check_p_numbers3, check_p_numbers4, check_p_numbers5,
13901 check_p_numbers6): New variables.
13902 (check_p_numbers): Set to sequence from 1 to 9999.
13903 (check_p_subdirs): Set to sequence from 1 to minimum of
13904 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
13906 (check-%, check-parallel-%): Rewritten so that for parallelized
13907 testing each job runs all the *.exp files, with
13908 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
13910 2014-09-15 David Malcolm <dmalcolm@redhat.com>
13912 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
13914 (arc_sets_cc_p): Likewise.
13915 * config/arc/arc.c (arc_print_operand): Use methods of
13916 "final_sequence" for clarity, and to enable strengthening of
13917 locals "jump" and "delay" from rtx to rtx_insn *.
13918 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
13919 rtx_insn *; use method of rtx_sequence for typesafety.
13920 (arc_get_insn_variants): Use insn method of rtx_sequence for
13922 (arc_pad_return): Likewise.
13923 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
13924 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
13925 dyn_cast to rtx_sequence *, using insn method for typesafety.
13926 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
13927 rtx_sequence * and use insn method when invoking get_attr_length.
13928 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
13929 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
13930 rtx_sequence *, introducing a local "seq", using its insn method
13931 from typesafety and clarity.
13932 (add_sched_insns_for_speculation): Strengthen local "next" from
13934 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
13935 (predicate_insn): Likewise.
13936 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
13938 * config/cris/cris.c (cris_notice_update_cc): Likewise.
13939 * config/epiphany/epiphany-protos.h
13940 (extern void epiphany_insert_mode_switch_use): Likewise for param
13942 (get_attr_sched_use_fpu): Likewise for param.
13943 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
13944 Likewise for param "insn".
13945 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
13946 param "insn" of "target_insert_mode_switch_use" callback.
13947 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
13948 (frv_issues_to_branch_unit_p): Likewise.
13949 (frv_pack_insn_p): Likewise.
13950 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
13951 const rtx * (i.e. mutable rtx_def * const *) to
13952 rtx_insn * const *.
13953 * config/i386/i386-protos.h (standard_sse_constant_opcode):
13954 Strengthen first param from rtx to rtx_insn *.
13955 (output_fix_trunc): Likewise.
13956 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
13957 (output_fix_trunc): Likewise.
13958 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
13960 (min_insn_size): Likewise for param "insn".
13961 (get_mem_group): Likewise.
13962 (is_cmp): Likewise.
13963 (get_insn_path): Likewise.
13964 (get_insn_group): Likewise.
13965 (count_num_restricted): Likewise.
13966 (fits_dispatch_window): Likewise.
13967 (add_insn_window): Likewise.
13968 (add_to_dispatch_window): Likewise.
13969 (debug_insn_dispatch_info_file): Likewise.
13970 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
13972 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
13973 "cmp" and local "prev".
13974 (m32c_output_compare): Likewise for param "insn".
13975 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
13976 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
13977 (define_predicate "large_insn_p"): Likewise.
13978 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
13979 param from rtx to rtx_insn *.
13980 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
13981 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
13982 (m68k_sched_attr_size): Likewise.
13983 (sched_get_opxy_mem_type): Likewise for param "insn".
13984 (m68k_sched_attr_op_mem): Likewise.
13985 (sched_mem_operand_p): Likewise.
13986 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
13987 * config/mep/mep.c (mep_multi_slot): Likewise.
13988 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
13990 (mips_sync_loop_insns): Likewise.
13991 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
13992 method of "final_sequence" for typesafety.
13993 (mips_process_sync_loop): Strengthen param "insn" from rtx to
13995 (mips_output_sync_loop): Likewise.
13996 (mips_sync_loop_insns): Likewise.
13997 (mips_74k_agen_init): Likewise.
13998 (mips_sched_init): Use NULL rather than NULL_RTX when working with
14000 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
14001 Strengthen param "insn" from rtx to rtx_insn *.
14002 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
14004 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
14006 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
14007 "insn". Use method of rtx_sequence for typesafety.
14008 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
14010 (branch_needs_nop_p): Likewise.
14011 (use_skip_p): Likewise.
14012 (pa_insn_refs_are_delayed): Likewise.
14013 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
14014 for locals "insn", "ninsn".
14015 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
14017 (is_cracked_insn): Likewise.
14018 (is_branch_slot_insn): Likewise.
14019 (is_nonpipeline_insn): Likewise.
14020 (insn_terminates_group_p): Likewise.
14021 (insn_must_be_first_in_group): Likewise.
14022 (insn_must_be_last_in_group): Likewise.
14023 (force_new_group): Likewise for param "next_insn".
14024 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
14026 (s390_sched_score): Likewise.
14027 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
14028 (rtx sfunc_uses_reg): Likewise for sole param.
14029 * config/sh/sh.c (sh_print_operand): Use insn method of
14030 final_sequence for typesafety.
14031 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
14032 Use insn method of final_sequence for typesafety.
14033 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
14034 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
14036 (eligible_for_return_delay): Likewise.
14037 (eligible_for_sibcall_delay): Likewise.
14038 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
14039 (eligible_for_return_delay): Likewise.
14040 (eligible_for_sibcall_delay): Likewise.
14041 * config/stormy16/stormy16-protos.h
14042 (xstormy16_output_cbranch_hi): Likewise for final param.
14043 (xstormy16_output_cbranch_si): Likewise.
14044 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
14045 (xstormy16_output_cbranch_si): Likewise.
14046 * config/v850/v850-protos.h (notice_update_cc): Likewise.
14047 * config/v850/v850.c (notice_update_cc): Likewise.
14049 * final.c (get_attr_length_1): Strengthen param "insn" and param
14050 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
14051 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
14052 (get_attr_min_length): Likewise.
14053 (shorten_branches): Likewise for signature of locals "length_fun"
14054 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
14055 from a checked cast and use its methods for clarity and to enable
14056 strengthening local "inner_insn" from rtx to rtx_insn *.
14057 * genattr.c (gen_attr): When writing out the prototypes of the
14058 various generated "get_attr_" functions, strengthen the params of
14059 the non-const functions from rtx to rtx_insn *.
14060 Similarly, strengthen the params of insn_default_length,
14061 insn_min_length, insn_variable_length_p, insn_current_length.
14062 (main): Similarly, strengthen the param of num_delay_slots,
14063 internal_dfa_insn_code, insn_default_latency, bypass_p,
14064 insn_latency, min_issue_delay, print_reservation,
14065 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
14066 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
14067 to hook_int_rtx_insn_unreachable.
14068 * genattrtab.c (write_attr_get): When writing out the generated
14069 "get_attr_" functions, strengthen the param "insn" from rtx to
14070 rtx_insn *, eliminating a checked cast.
14071 (make_automaton_attrs): When writing out prototypes of
14072 "internal_dfa_insn_code_", "insn_default_latency_" functions
14073 and the "internal_dfa_insn_code" and "insn_default_latency"
14074 callbacks, strengthen their params from rtx to rtx_insn *
14075 * genautomata.c (output_internal_insn_code_evaluation): When
14076 writing out code, add a checked cast from rtx to rtx_insn * when
14077 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
14078 (output_dfa_insn_code_func): Strengthen param of generated
14079 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
14080 (output_trans_func): Likewise for generated function
14081 "state_transition".
14082 (output_internal_insn_latency_func): When writing out generated
14083 function "internal_insn_latency", rename params from "insn" and
14084 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
14085 locals "insn" and "insn2" as rtx_insn * with checked casts once
14086 we've proven that we're not dealing with const0_rtx.
14087 (output_insn_latency_func): Strengthen param of generated
14088 function "insn_latency" from rtx to rtx_insn *.
14089 (output_print_reservation_func): Likewise for generated function
14090 "print_reservation".
14091 (output_insn_has_dfa_reservation_p): Likewise for generated
14092 function "insn_has_dfa_reservation_p".
14093 * hooks.c (hook_int_rtx_unreachable): Rename to...
14094 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
14095 from rtx to rtx_insn *.
14096 * hooks.h (hook_int_rtx_unreachable): Likewise.
14097 (extern int hook_int_rtx_insn_unreachable): Likewise.
14098 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
14099 (get_attr_min_length): Likewise.
14100 * recog.c (get_enabled_alternatives): Likewise.
14101 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
14102 * reorg.c (find_end_label): Introduce local rtx "pat" and
14103 strengthen local "insn" from rtx to rtx_insn *.
14104 (redundant_insn): Use insn method of "seq" rather than element for
14105 typesafety; strengthen local "control" from rtx to rtx_insn *.
14106 * resource.c (mark_referenced_resources): Add checked cast to
14107 rtx_insn * within INSN/JUMP_INSN case.
14108 (mark_set_resources): Likewise.
14109 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
14112 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14114 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
14115 param "label" from rtx to rtx_insn *.
14116 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
14118 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
14119 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
14120 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
14121 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
14122 * final.c (default_label_align_after_barrier_max_skip): Strengthen
14123 param from rtx to rtx_insn *.
14124 (default_loop_align_max_skip): Likewise.
14125 (default_label_align_max_skip): Likewise.
14126 (default_jump_align_max_skip): Likewise.
14127 * target.def (label_align_after_barrier_max_skip): Likewise.
14128 (loop_align_max_skip): Likewise.
14129 (label_align_max_skip): Likewise.
14130 (jump_align_max_skip): Likewise.
14131 * targhooks.h (default_label_align_after_barrier_max_skip):
14133 (default_loop_align_max_skip): Likewise.
14134 (default_label_align_max_skip): Likewise.
14135 (default_jump_align_max_skip): Likewise.
14137 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14139 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
14140 from const_rtx to const rtx_insn *. Update union members from rtx
14142 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
14143 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
14144 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
14145 strengthen both params from const_rtx to const rtx_insn *.
14146 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
14147 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
14148 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
14150 * target.def (can_follow_jump): Strengthen both params from
14151 const_rtx to const rtx_insn *, and update default implementation
14152 from hook_bool_const_rtx_const_rtx_true to
14153 hook_bool_const_rtx_insn_const_rtx_insn_true.
14155 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14157 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
14158 "insn" from rtx to rtx_insn *.
14159 * sched-int.h (deps_start_bb): Likewise for 2nd param.
14161 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14162 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14163 Anna Tikhonova <anna.tikhonova@intel.com>
14164 Ilya Tocar <ilya.tocar@intel.com>
14165 Andrey Turetskiy <andrey.turetskiy@intel.com>
14166 Ilya Verbin <ilya.verbin@intel.com>
14167 Kirill Yukhin <kirill.yukhin@intel.com>
14168 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14170 * config/i386/sse.md
14171 (define_insn "vcvtph2ps<mask_name>"): Add masking.
14172 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
14173 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
14174 (define_expand "vcvtps2ph_mask"): New.
14175 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
14176 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
14177 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
14179 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14180 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14181 Anna Tikhonova <anna.tikhonova@intel.com>
14182 Ilya Tocar <ilya.tocar@intel.com>
14183 Andrey Turetskiy <andrey.turetskiy@intel.com>
14184 Ilya Verbin <ilya.verbin@intel.com>
14185 Kirill Yukhin <kirill.yukhin@intel.com>
14186 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14188 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
14190 (define_mode_iterator VI24_AVX512BW_1): Ditto.
14191 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
14192 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
14193 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
14194 also for TARGET_AVX512VL.
14195 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
14197 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
14199 * doc/install.texi (Options specification): add
14200 --disable-libsanitizer item.
14202 2014-09-14 James Clarke <jrtc27@jrtc27.com>
14203 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
14206 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
14208 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
14209 kernel version check to avoid incrementing it after every major OS X
14211 (darwin_default_min_version): Avoid static memory buffer.
14213 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
14215 * tree.c (need_assembler_name_p): Store C++ type mangling only
14218 2014-09-13 Marek Polacek <polacek@redhat.com>
14220 * tree.c (protected_set_expr_location): Don't check whether T is
14223 2014-09-12 DJ Delorie <dj@redhat.com>
14225 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
14226 (extend_and_shift1_hipsi2): Likewise.
14227 (extend_and_shift2_hipsi2): Likewise.
14229 2014-09-12 David Malcolm <dmalcolm@redhat.com>
14231 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
14232 with NULL when dealing with an insn.
14233 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
14234 from rtx to rtx_insn *.
14235 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
14236 const_rtx to const rtx_insn *.
14237 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
14239 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
14241 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
14244 2014-09-12 Joseph Myers <joseph@codesourcery.com>
14246 * target.def (libgcc_floating_mode_supported_p): New hook.
14247 * targhooks.c (default_libgcc_floating_mode_supported_p): New
14249 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
14250 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
14251 (LIBGCC2_HAS_TF_MODE): Remove.
14252 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
14253 * doc/tm.texi: Regenerate.
14254 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
14256 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
14257 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
14258 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
14259 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
14260 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14261 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
14262 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
14263 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
14264 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
14265 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
14267 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
14268 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14269 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14270 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14271 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14272 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14273 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14274 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
14275 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
14276 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
14277 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14278 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
14279 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
14280 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
14282 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
14284 (ia64_libgcc_floating_mode_supported_p): New function.
14285 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
14286 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
14287 (IA64_NO_LIBGCC_TFMODE): Define.
14288 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
14289 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
14291 (pdp11_scalar_mode_supported_p): New function.
14292 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
14293 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
14295 2014-09-12 Richard Biener <rguenther@suse.de>
14297 PR middle-end/63237
14298 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
14300 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
14302 * tree.c (integer_each_onep): New function.
14303 * tree.h (integer_each_onep): Declare it.
14304 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
14305 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
14306 (X & 1) == 0 for vector and complex.
14308 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14310 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
14312 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
14313 cost to spilling from integer to FP registers.
14315 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14317 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
14319 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
14320 are now handled correctly.
14322 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14324 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
14325 handling of CALLER_SAVE_REGS and POINTER_REGS.
14327 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14329 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
14330 the number of hard registers.
14332 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14333 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14334 Anna Tikhonova <anna.tikhonova@intel.com>
14335 Ilya Tocar <ilya.tocar@intel.com>
14336 Andrey Turetskiy <andrey.turetskiy@intel.com>
14337 Ilya Verbin <ilya.verbin@intel.com>
14338 Kirill Yukhin <kirill.yukhin@intel.com>
14339 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14341 * config/i386/sse.md
14342 (define_mode_iterator VI48_AVX512VL): New.
14343 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
14344 "avx512f_vternlog<mode>_maskz" and update mode iterator.
14345 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
14346 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
14347 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
14348 "avx512f_vternlog<mode>_mask" and update mode iterator.
14349 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
14350 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
14352 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
14353 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
14354 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
14355 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
14356 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
14357 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
14359 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14360 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14361 Anna Tikhonova <anna.tikhonova@intel.com>
14362 Ilya Tocar <ilya.tocar@intel.com>
14363 Andrey Turetskiy <andrey.turetskiy@intel.com>
14364 Ilya Verbin <ilya.verbin@intel.com>
14365 Kirill Yukhin <kirill.yukhin@intel.com>
14366 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14368 * config/i386/sse.md (VI128_256): Delete.
14369 (define_mode_iterator VI124_256): New.
14370 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
14371 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
14372 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
14373 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
14374 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
14375 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
14376 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14377 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
14379 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
14380 in presence of AVX-512.
14382 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14383 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14384 Anna Tikhonova <anna.tikhonova@intel.com>
14385 Ilya Tocar <ilya.tocar@intel.com>
14386 Andrey Turetskiy <andrey.turetskiy@intel.com>
14387 Ilya Verbin <ilya.verbin@intel.com>
14388 Kirill Yukhin <kirill.yukhin@intel.com>
14389 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14391 * config/i386/sse.md
14392 (define_expand "<avx512>_gathersi<mode>"): Rename from
14393 "avx512f_gathersi<mode>".
14394 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
14395 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
14396 (define_expand "<avx512>_gatherdi<mode>"): Rename from
14397 "avx512f_gatherdi<mode>".
14398 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
14399 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
14401 (define_expand "<avx512>_scattersi<mode>"): Rename from
14402 "avx512f_scattersi<mode>".
14403 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
14404 (define_expand "<avx512>_scatterdi<mode>"): Rename from
14405 "avx512f_scatterdi<mode>".
14406 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
14408 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
14410 * ira.h (ira_finish_once): Delete.
14411 * ira-int.h (target_ira_int::~target_ira_int): Declare.
14412 (target_ira_int::free_ira_costs): Likewise.
14413 (target_ira_int::free_register_move_costs): Likewise.
14414 (ira_finish_costs_once): Delete.
14415 * ira.c (free_register_move_costs): Replace with...
14416 (target_ira_int::free_register_move_costs): ...this new function.
14417 (target_ira_int::~target_ira_int): Define.
14418 (ira_init): Call free_register_move_costs as a member function rather
14419 than a global function.
14420 (ira_finish_once): Delete.
14421 * ira-costs.c (free_ira_costs): Replace with...
14422 (target_ira_int::free_ira_costs): ...this new function.
14423 (ira_init_costs): Call free_ira_costs as a member function rather
14424 than a global function.
14425 (ira_finish_costs_once): Delete.
14426 * target-globals.c (target_globals::~target_globals): Call the
14427 target_ira_int destructor.
14428 * toplev.c: Include lra.h.
14429 (finalize): Call lra_finish_once rather than ira_finish_once.
14431 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
14433 * common.opt (flto-odr-type-merging): New flag.
14434 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
14435 (types_same_for_odr): Likewise.
14436 (odr_subtypes_equivalent_p): Likewise.
14437 (add_type_duplicate): Do not walk type variants.
14438 (register_odr_type): New function.
14439 * ipa-utils.h (register_odr_type): Declare.
14440 (odr_type_p): New function.
14441 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
14443 * doc/invoke.texi (-flto-odr-type-merging): Document.
14444 * tree.c (need_assembler_name_p): Compute ODR names when asked
14446 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
14448 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
14451 * config/i386/i386.c (ix86_option_override_internal): Also turn
14452 off OPTION_MASK_ABI_X32 for -m16.
14454 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
14456 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
14459 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
14462 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
14463 Directly forward to __*_DENORM_MIN__.
14465 2014-09-11 David Malcolm <dmalcolm@redhat.com>
14467 * rtl.h (LABEL_REF_LABEL): New macro.
14469 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
14470 of XEXP (, 0), where we know that we have a LABEL_REF.
14471 * cfgbuild.c (make_edges): Likewise.
14472 (purge_dead_tablejump_edges): Likewise.
14473 * cfgexpand.c (convert_debug_memory_address): Likewise.
14474 * cfgrtl.c (patch_jump_insn): Likewise.
14475 * combine.c (distribute_notes): Likewise.
14476 * cse.c (hash_rtx_cb): Likewise.
14477 (exp_equiv_p): Likewise.
14478 (fold_rtx): Likewise.
14479 (check_for_label_ref): Likewise.
14480 * cselib.c (rtx_equal_for_cselib_1): Likewise.
14481 (cselib_hash_rtx): Likewise.
14482 * emit-rtl.c (mark_label_nuses): Likewise.
14483 * explow.c (convert_memory_address_addr_space): Likewise.
14484 * final.c (output_asm_label): Likewise.
14485 (output_addr_const): Likewise.
14486 * gcse.c (add_label_notes): Likewise.
14487 * genconfig.c (walk_insn_part): Likewise.
14488 * genrecog.c (validate_pattern): Likewise.
14489 * ifcvt.c (cond_exec_get_condition): Likewise.
14490 (noce_emit_store_flag): Likewise.
14491 (noce_get_alt_condition): Likewise.
14492 (noce_get_condition): Likewise.
14493 * jump.c (maybe_propagate_label_ref): Likewise.
14494 (mark_jump_label_1): Likewise.
14495 (redirect_exp_1): Likewise.
14496 (rtx_renumbered_equal_p): Likewise.
14497 * lra-constraints.c (operands_match_p): Likewise.
14498 * reload.c (operands_match_p): Likewise.
14499 (find_reloads): Likewise.
14500 * reload1.c (set_label_offsets): Likewise.
14501 * reorg.c (get_branch_condition): Likewise.
14502 * rtl.c (rtx_equal_p_cb): Likewise.
14503 (rtx_equal_p): Likewise.
14504 * rtlanal.c (reg_mentioned_p): Likewise.
14505 (rtx_referenced_p): Likewise.
14506 (get_condition): Likewise.
14507 * sched-vis.c (print_value): Likewise.
14508 * varasm.c (const_hash_1): Likewise.
14509 (compare_constant): Likewise.
14510 (const_rtx_hash_1): Likewise.
14511 (output_constant_pool_1): Likewise.
14513 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
14515 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
14516 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
14518 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
14519 cr6_test_for_lt_reverse): Ditto.
14521 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
14524 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
14526 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
14528 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
14529 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
14530 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
14531 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
14534 (aarch64_fold_builtin): Remove all reinterpret cases.
14536 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
14538 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
14540 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
14541 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
14542 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
14543 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
14544 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
14545 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
14546 aarch64_reinterpretv2df<mode>): Delete.
14548 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
14550 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
14551 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
14552 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
14553 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
14554 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
14555 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
14556 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
14557 vreinterpret_u32_f64): Use cast.
14559 * config/aarch64/iterators.md (VD_RE): Delete.
14561 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
14563 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
14564 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
14565 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
14566 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
14567 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
14568 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
14569 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
14570 Replace inline assembler with __aarch64_vset_lane_any.
14572 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
14574 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
14576 (vmull_high_lane_s32): Likewise.
14577 (vmull_high_lane_u16): Likewise.
14578 (vmull_high_lane_u32): Likewise.
14580 2014-09-11 Jason Merrill <jason@redhat.com>
14583 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
14585 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
14588 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
14589 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
14590 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
14592 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
14593 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14594 Anna Tikhonova <anna.tikhonova@intel.com>
14595 Ilya Tocar <ilya.tocar@intel.com>
14596 Andrey Turetskiy <andrey.turetskiy@intel.com>
14597 Ilya Verbin <ilya.verbin@intel.com>
14598 Kirill Yukhin <kirill.yukhin@intel.com>
14599 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14601 * config/i386/sse.md
14602 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
14603 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
14604 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
14606 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
14607 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
14609 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
14611 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
14612 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
14613 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
14614 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
14615 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
14616 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
14617 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
14618 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
14620 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
14622 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
14623 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
14624 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
14626 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
14628 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
14629 to access removed nodes.
14631 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
14633 PR tree-optimization/63186
14634 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
14635 (mark_nonssa_use): Likewise.
14636 (verify_non_ssa_vars): Verify all header blocks for label
14639 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
14640 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14641 Anna Tikhonova <anna.tikhonova@intel.com>
14642 Ilya Tocar <ilya.tocar@intel.com>
14643 Andrey Turetskiy <andrey.turetskiy@intel.com>
14644 Ilya Verbin <ilya.verbin@intel.com>
14645 Kirill Yukhin <kirill.yukhin@intel.com>
14646 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14648 * config/i386/sse.md
14649 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
14650 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
14651 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
14652 "<avx2_avx512f>_permvar<mode><mask_name>".
14653 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
14654 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
14655 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
14656 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
14658 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
14659 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
14660 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
14661 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
14663 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
14665 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
14666 V2DF, V4SF, DF, and DI modes.
14667 (vsx_fmav2df2): Likewise.
14668 (vsx_float_fix_<mode>2): Likewise.
14669 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
14671 2014-09-10 Xinliang David Li <davidxl@google.com>
14674 * config/arm/arm.md (movcond_addsi): Handle case where source
14675 and target operands are the same.
14677 2014-09-10 David Malcolm <dmalcolm@redhat.com>
14679 * final.c (this_is_asm_operands): Strengthen this variable from
14680 rtx to const rtx_insn *.
14681 * output.h (this_is_asm_operands): Likewise.
14682 * rtl-error.c (location_for_asm): Strengthen param "insn" from
14683 const_rtx to const rtx_insn *.
14684 (diagnostic_for_asm): Likewise.
14685 * rtl-error.h (error_for_asm): Likewise.
14686 (warning_for_asm): Likewise.
14688 2014-09-10 David Malcolm <dmalcolm@redhat.com>
14690 * genextract.c (print_header): When writing out insn_extract to
14691 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
14692 * recog.h (insn_extract): Strengthen the param from rtx to
14695 2014-09-10 Mike Stump <mikestump@comcast.net>
14697 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
14700 2014-09-10 Martin Jambor <mjambor@suse.cz>
14702 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
14703 (analyze): Do not set analyze flag if expand_thunk returns false;.
14704 (create_wrapper): Likewise.
14705 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
14707 2014-09-10 Martin Jambor <mjambor@suse.cz>
14710 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
14711 new decl properly. Analyze the new thunk if it is expanded.
14713 2014-09-10 Andreas Schwab <schwab@suse.de>
14715 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
14716 [USED_FOR_TARGET]: Define.
14718 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
14720 * config/mips/mips.c (mips_secondary_reload_class): Handle
14723 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
14725 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
14728 2014-09-10 Jakub Jelinek <jakub@redhat.com>
14730 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
14731 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
14732 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
14733 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
14734 flag_delete_null_pointer_checks for them.
14735 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
14736 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
14737 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
14738 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
14739 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
14741 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
14742 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
14743 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
14744 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
14745 * doc/invoke.texi (-fsanitize=nonnull-attribute,
14746 -fsanitize=returns-nonnull-attribute): Document.
14748 * ubsan.h (struct ubsan_mismatch_data): Removed.
14749 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
14750 * ubsan.c (ubsan_source_location): For unknown locations,
14751 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
14752 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
14753 Allow more than one location and arbitrary extra arguments passed
14754 in ... instead of through MISMATCH pointer.
14755 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
14756 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
14757 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
14760 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
14761 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14762 Anna Tikhonova <anna.tikhonova@intel.com>
14763 Ilya Tocar <ilya.tocar@intel.com>
14764 Andrey Turetskiy <andrey.turetskiy@intel.com>
14765 Ilya Verbin <ilya.verbin@intel.com>
14766 Kirill Yukhin <kirill.yukhin@intel.com>
14767 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14769 * config/i386/sse.md
14770 (define_mode_iterator VI48F): New.
14771 (define_insn "<avx512>_compress<mode>_mask"): Rename from
14772 "avx512f_compress<mode>_mask" and update mode iterator.
14773 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
14774 "avx512f_compressstore<mode>_mask" and update mode iterator.
14775 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
14776 "avx512f_expand<mode>_maskz" and update mode iterator.
14777 (define_insn "<avx512>_expand<mode>_mask"): Rename from
14778 "avx512f_expand<mode>_mask" and update mode iterator.
14780 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
14781 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14782 Anna Tikhonova <anna.tikhonova@intel.com>
14783 Ilya Tocar <ilya.tocar@intel.com>
14784 Andrey Turetskiy <andrey.turetskiy@intel.com>
14785 Ilya Verbin <ilya.verbin@intel.com>
14786 Kirill Yukhin <kirill.yukhin@intel.com>
14787 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14789 * config/i386/i386.c
14790 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
14791 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
14792 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
14793 avx512dq_rangepv4sf_mask.
14794 * config/i386/sse.md
14795 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
14797 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
14798 (define_insn "reduces<mode>"): Ditto.
14799 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
14801 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
14802 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
14803 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
14805 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
14806 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14807 Anna Tikhonova <anna.tikhonova@intel.com>
14808 Ilya Tocar <ilya.tocar@intel.com>
14809 Andrey Turetskiy <andrey.turetskiy@intel.com>
14810 Ilya Verbin <ilya.verbin@intel.com>
14811 Kirill Yukhin <kirill.yukhin@intel.com>
14812 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14814 * config/i386/i386.c
14815 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
14816 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
14817 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
14818 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
14819 avx512vl_getmantv2df_mask.
14820 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
14821 avx512f_vgetmantv4sf_round.
14822 * config/i386/sse.md
14823 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
14824 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
14826 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
14827 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
14828 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
14829 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
14831 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
14832 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
14833 update mode iterator.
14835 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
14836 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
14839 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
14840 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
14841 update mode iterator.
14842 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
14843 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
14846 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
14847 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
14849 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
14850 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
14851 update mode iterator.
14852 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
14853 "avx512f_getmant<mode><round_saeonly_name>".
14855 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
14858 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
14860 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
14861 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14862 Anna Tikhonova <anna.tikhonova@intel.com>
14863 Ilya Tocar <ilya.tocar@intel.com>
14864 Andrey Turetskiy <andrey.turetskiy@intel.com>
14865 Ilya Verbin <ilya.verbin@intel.com>
14866 Kirill Yukhin <kirill.yukhin@intel.com>
14867 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14869 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
14870 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
14871 (define_mode_iterator FMAMODE_AVX512): New.
14872 (define_mode_iterator FMAMODE): Remove conditions.
14873 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
14874 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
14875 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
14877 (define_mode_iterator FMAMODE_NOVF512): Remove.
14878 (define_insn "*fma_fmadd_<mode>"): Rename from
14879 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
14880 FMAMODE mode iterator.
14881 (define_mode_iterator VF_SF_AVX512VL): New.
14882 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
14883 Use VF_SF_AVX512VL mode iterator.
14884 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
14885 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
14887 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
14888 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14890 (define_insn "*fma_fmsub_<mode>"): Rename from
14891 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
14892 FMAMODE mode iterator.
14893 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
14894 Use VF_SF_AVX512VL mode iterator.
14895 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
14896 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
14898 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
14899 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14901 (define_insn "*fma_fnmadd_<mode>"): Rename from
14902 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
14903 use FMAMODE mode iterator.
14904 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
14905 Use VF_SF_AVX512VL mode iterator.
14906 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
14907 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
14909 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
14910 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14912 (define_insn "*fma_fnmsub_<mode>"): Rename from
14913 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
14914 FMAMODE mode iterator.
14915 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
14916 Use VF_SF_AVX512VL mode iterator.
14917 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
14918 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
14920 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
14921 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14923 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
14924 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
14925 use VF_AVX512VL mode iterator.
14926 (define_insn "*fma_fmaddsub_<mode>"): Rename from
14927 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
14928 remove subst usage.
14929 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
14930 Use VF_SF_AVX512VL mode iterator.
14931 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
14932 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
14934 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
14935 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14937 (define_insn "*fma_fmsubadd_<mode>"): Rename from
14938 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
14939 remove usage of subst.
14940 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
14941 Use VF_SF_AVX512VL mode iterator.
14942 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
14943 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
14945 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
14946 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14949 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
14952 * calls.c (precompute_arguments): Check
14953 promoted_for_signed_and_unsigned_p and set the promoted mode.
14954 (promoted_for_signed_and_unsigned_p): New function.
14955 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
14956 and set the promoted mode.
14957 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
14958 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
14959 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
14961 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
14963 * opth-gen.awk: Generate mapping from cpp message reasons to the
14964 options that enable them.
14965 * doc/options.texi (CppReason): Document.
14967 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
14969 * doc/invoke.texi (Wnormalized=): Update.
14971 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
14974 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
14975 operands. Split off the constant operand alternative to ...
14976 (*bool<mode>3_imm): New.
14978 2014-09-09 David Malcolm <dmalcolm@redhat.com>
14980 * rtl.h (single_set_2): Strengthen first param from const_rtx to
14981 const rtx_insn *, and move prototype to above...
14982 (single_set): ...this. Convert this from a macro to an inline
14983 function, enforcing the requirement that the param is a const
14985 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
14987 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
14988 Strengthen both params from rtx to rtx_insn *.
14989 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
14990 Likewise; introduce locals "producer_set", "consumer_set", using
14991 them in place of "producer" and "consumer" when dealing with SET
14993 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
14994 when invoking single_set in region guarded by INSN_P.
14995 (avr_out_bitop): Likewise.
14996 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
14997 region guarded by GET_CODE check, using methods to strengthen
14998 local "this_insn" from rtx to rtx_insn *, and for clarity.
14999 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
15000 Strengthen local "insn" from rtx to rtx_insn *.
15001 (define_insn_and_split "xload<mode>_A"): Likewise.
15002 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
15004 (find_load): Likewise for return type.
15005 (workaround_speculation): Likewise for both locals named
15007 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
15009 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
15011 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
15013 * config/h8300/h8300.c (notice_update_cc): Likewise.
15014 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
15015 "insn" and "dep_insn".
15016 (exact_store_load_dependency): Likewise for both params.
15017 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
15018 since this now clashes with inline function. Instead, delay
15019 calling single_set until the point where its needed, and then
15020 assign the result to "compare_set" and rework the conditional that
15022 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
15023 local "last" from rtx to rtx_insn *.
15024 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
15026 (mips_store_data_bypass_p): Likewise for both params.
15027 * config/mips/mips.c (mips_load_store_insns): Likewise for second
15029 (mips_store_data_bypass_p): Likewise for both params.
15030 (mips_orphaned_high_part_p): Likewise for param "insn".
15031 * config/mn10300/mn10300.c (extract_bundle): Likewise.
15032 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
15033 Introduce local rtx "insn2_pat".
15034 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
15036 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
15037 Introduce local rtx "set", using it in place of "insn" for the
15038 result of single_set. This appears to fix a bug, since the call
15039 to find_regno_note on a SET does nothing.
15040 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
15041 params from rtx to rtx_insn *.
15042 (set_to_load_agen): Likewise.
15043 * config/s390/s390.c (s390_label_align): Likewise for local
15044 "prev_insn". Introduce new rtx locals "set" and "src", using
15045 them in place of "prev_insn" for the results of single_set
15046 and SET_SRC respectively.
15047 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
15048 Introduce new rtx local "set" using in place of "jump" for the
15049 result of single_set. Use SET_SRC (set) rather than plain
15051 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
15053 (noncall_uses_reg): Likewise.
15054 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
15055 guarded by GET_CODE check, using its methods for clarity, and to
15056 enable strengthening local "this_insn" from rtx to rtx_insn *.
15057 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
15058 "insn" from rtx to rtx_insn *.
15059 (define_expand "umulhisi3"): Likewise.
15060 (define_expand "smulsi3_highpart"): Likewise.
15061 (define_expand "umulsi3_highpart"): Likewise.
15062 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
15063 local "after". Replace GET_CODE check with a dyn_cast,
15064 introducing new local rtx_sequence * "seq", using insn method for
15067 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
15068 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
15069 place of "insn" once we're dealing with patterns rather than the
15071 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
15072 (scan_trace): Likewise for local "elt", updating lookups within
15073 sequence to use insn method rather than element method.
15074 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
15076 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
15077 * ifcvt.c (noce_try_abs): Likewise for local "insn".
15078 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
15079 invoking single_set.
15080 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
15081 "insn" from rtx to rtx_insn *.
15082 (skip_usage_debug_insns): Likewise for return type, adding a
15084 (check_secondary_memory_needed_p): Likewise for local "insn".
15085 (inherit_reload_reg): Likewise.
15086 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
15087 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
15089 (store_data_bypass_p): Likewise for both params.
15090 (if_test_bypass_p): Likewise.
15091 * recog.h (store_data_bypass_p): Likewise for both params.
15092 (if_test_bypass_p): Likewise.
15093 * reload.c (find_equiv_reg): Likewise for local "where".
15094 * reorg.c (delete_jump): Likewise for param "insn".
15095 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
15096 to const rtx_insn *.
15097 * store-motion.c (replace_store_insn): Likewise for param "del".
15098 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
15099 and use its methods for clarity, and to strengthen local "del"
15100 from rtx to rtx_insn *.
15101 (build_store_vectors): Use insn method of "st" when calling
15102 replace_store_insn for typesafety and clarity.
15104 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15106 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
15107 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
15108 on how to make it legal in future.
15110 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15112 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
15114 (restinsn): Likewise.
15115 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
15116 Likewise for param.
15117 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
15119 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
15121 (arc_hazard): Likewise for both params.
15122 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
15123 checked casts to rtx_sequence * and uses of the insn method for
15125 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
15126 (arc_adjust_insn_length): Likewise for param "insn".
15127 (struct insn_length_parameters_s): Likewise for first param of
15128 "get_variants" callback field.
15129 (arc_get_insn_variants): Likewise for first param and local
15130 "inner". Replace a check of GET_CODE with a dyn_cast to
15131 rtx_sequence *, using methods for type-safety and clarity.
15132 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
15133 rtx_sequence * and uses of the insn method for type-safety when
15134 invoking arc_adjust_insn_length.
15135 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
15137 (arm_address_offset_is_imm): Likewise.
15138 (struct tune_params): Likewise for params 1 and 3 of the
15139 "sched_adjust_cost" callback field.
15140 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
15141 params 1 and 3 ("insn" and "dep").
15142 (xscale_sched_adjust_cost): Likewise.
15143 (fa726te_sched_adjust_cost): Likewise.
15144 (cortexa7_older_only): Likewise for param "insn".
15145 (cortexa7_younger): Likewise.
15146 (arm_attr_length_move_neon): Likewise.
15147 (arm_address_offset_is_imm): Likewise.
15148 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
15149 * config/avr/avr.c (avr_notice_update_cc): Likewise.
15150 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
15151 (workaround_speculation): Likewise for local "last_condjump".
15152 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
15153 (shadow_or_blockage_p): Likewise.
15154 (get_unit_reqs): Likewise.
15155 (get_unit_operand_masks): Likewise.
15156 (c6x_registers_update): Likewise.
15157 (returning_call_p): Likewise.
15158 (can_use_callp): Likewise.
15159 (convert_to_callp): Likewise.
15160 (find_last_same_clock): Likwise for local "t".
15161 (reorg_split_calls): Likewise for local "shadow".
15162 (hwloop_pattern_reg): Likewise for param "insn".
15163 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
15164 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
15165 (frv_extract_membar): Likewise.
15166 (frv_optimize_membar_local): Strengthen param "last_membar" from
15167 rtx * to rtx_insn **.
15168 (frv_optimize_membar_global): Strengthen param "membar" from rtx
15170 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
15172 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
15173 both params from rtx to rtx_insn *.
15174 (ia64_ld_address_bypass_p): Likewise.
15175 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
15177 (ia64_safe_type): Likewise.
15178 (group_barrier_needed): Likewise.
15179 (safe_group_barrier_needed): Likewise.
15180 (ia64_single_set): Likewise.
15181 (is_load_p): Likewise.
15182 (record_memory_reference): Likewise.
15183 (get_mode_no_for_insn): Likewise.
15184 (important_for_bundling_p): Likewise.
15185 (unknown_for_bundling_p): Likewise.
15186 (ia64_st_address_bypass_p): Likewise for both params.
15187 (ia64_ld_address_bypass_p): Likewise.
15188 (expand_vselect): Introduce new local rtx_insn * "insn", using it
15189 in place of rtx "x" after the emit_insn call.
15190 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
15191 Strengthen param from rtx to rtx_insn *.
15192 (ix86_agi_dependent): Likewise for both params.
15193 (ix86_attr_length_immediate_default): Likewise for param 1.
15194 (ix86_attr_length_address_default): Likewise for param.
15195 (ix86_attr_length_vex_default): Likewise for param 1.
15196 * config/i386/i386.c (ix86_attr_length_immediate_default):
15197 Likewise for param "insn".
15198 (ix86_attr_length_address_default): Likewise.
15199 (ix86_attr_length_vex_default): Likewise.
15200 (ix86_agi_dependent): Likewise for both params.
15201 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
15202 (vselect_insn): Likewise for this variable.
15203 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
15205 (m68k_sched_attr_opy_type): Likewise.
15206 * config/m68k/m68k.c (sched_get_operand): Likewise.
15207 (sched_attr_op_type): Likewise.
15208 (m68k_sched_attr_opx_type): Likewise.
15209 (m68k_sched_attr_opy_type): Likewise.
15210 (sched_get_reg_operand): Likewise.
15211 (sched_get_mem_operand): Likewise.
15212 (m68k_sched_address_bypass_p): Likewise for both params.
15213 (sched_get_indexed_address_scale): Likewise.
15214 (m68k_sched_indexed_address_bypass_p): Likewise.
15215 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
15216 (m68k_sched_indexed_address_bypass_p): Likewise.
15217 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
15218 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
15220 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
15221 params from rtx to rtx_insn *.
15222 (mips_fmadd_bypass): Likewise.
15223 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
15224 (mips_linked_madd_p): Likewise.
15225 (mips_macc_chains_last_hilo): Likewise for this variable.
15226 (mips_macc_chains_record): Likewise for param.
15227 (vr4130_last_insn): Likewise for this variable.
15228 (vr4130_swap_insns_p): Likewise for both params.
15229 (mips_ls2_variable_issue): Likewise for param.
15230 (mips_need_noat_wrapper_p): Likewise for param "insn".
15231 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
15232 in place of "x" after the emit_insn.
15233 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
15234 params from rtx to rtx_insn *.
15235 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
15236 (pa_combine_instructions): Introduce local "par" for result of
15237 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
15239 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
15240 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
15241 (rl78_alloc_physical_registers_op1): Likewise.
15242 (rl78_alloc_physical_registers_op2): Likewise.
15243 (rl78_alloc_physical_registers_ro1): Likewise.
15244 (rl78_alloc_physical_registers_cmp): Likewise.
15245 (rl78_alloc_physical_registers_umul): Likewise.
15246 (rl78_alloc_address_registers_macax): Likewise.
15247 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
15248 * config/s390/predicates.md (execute_operation): Likewise for
15250 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
15252 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
15253 (addr_generation_dependency_p): Likewise for param "insn".
15254 (s390_agen_dep_p): Likewise for both params.
15255 (s390_fpload_toreg): Likewise for param "insn".
15256 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
15257 * config/sh/sh.c (sh_loop_align): Likewise for param and local
15259 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
15260 * config/sh/sh_treg_combine.cc
15261 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
15263 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
15264 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
15265 "and_insn", "load", "shift".
15266 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
15268 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
15269 for XEXP (note, 0) of the REG_CC_SETTER note.
15270 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
15271 rtx_insn *, eliminating a checked cast made redundant by this.
15272 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
15274 * genattr.c (main): When writing out the prototype to
15275 const_num_delay_slots, strengthen the param from rtx to
15277 * genattrtab.c (write_const_num_delay_slots): Likewise when
15278 writing out the implementation of const_num_delay_slots.
15279 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
15280 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
15281 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
15282 favor of new rtx locals "src" and "set" and new local rtx_insn *
15284 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
15286 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
15287 locals "cond", "if_then_else", "set" and new rtx_insn * locals
15289 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
15290 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
15291 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
15292 the top-level scope, replacing with new more tightly-scoped rtx
15293 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
15294 "new_insn", "copy_of_insn_b", and make local rtx "set" more
15296 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
15298 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
15300 (ira_setup_alts): Likewise for param "insn".
15301 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
15302 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
15304 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
15305 new more-tightly scoped rtx locals "add3_insn", "insn",
15306 "add2_insn" and rtx_insn * "move_insn".
15307 * postreload-gcse.c (eliminate_partially_redundant_load): Add
15308 checked cast on result of gen_move_insn when invoking
15310 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
15312 (verify_changes): Add a checked cast on "object" when invoking
15314 (extract_insn_cached): Strengthen param "insn" from rtx to
15316 (extract_constrain_insn_cached): Likewise.
15317 (extract_insn): Likewise.
15318 * recog.h (insn_invalid_p): Likewise for param 1.
15319 (recog_memoized): Likewise for param.
15320 (extract_insn): Likewise.
15321 (extract_constrain_insn_cached): Likewise.
15322 (extract_insn_cached): Likewise.
15323 * reload.c (can_reload_into): Likewise for local "test_insn".
15324 * reload.h (cleanup_subreg_operands): Likewise for param.
15325 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
15326 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
15327 result of emit_insn. Remove a checked cast made redundant by this
15329 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
15331 * sel-sched.c (get_reg_class): Likewise.
15333 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
15334 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15336 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
15337 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
15339 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
15341 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15343 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
15344 const rtx_insn *, and from rtx to rtx_insn * for the other
15345 overloaded variant.
15346 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
15347 INSN_LOCATION, since we know INSN_P holds.
15348 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
15349 (insn_file): Likewise.
15350 (insn_scope): Likewise.
15351 (insn_location): Likewise.
15353 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
15354 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
15355 for the result of gen_load_const_gp.
15356 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
15357 param from rtx to rtx_insn *.
15358 * config/rs6000/rs6000.c (output_call): Likewise.
15359 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
15360 introducing a checked cast to rtx_sequence * and use of the insn
15362 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
15363 from rtx to rtx_insn *.
15364 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
15365 (insn_line): Likewise.
15366 (insn_file): Likewise.
15367 (insn_location): Likewise.
15368 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
15369 from rtx to rtx_insn *.
15370 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
15371 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
15372 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
15373 via a checked cast.
15374 * reorg.c (relax_delay_slots): Strengthen locals named "after"
15375 from rtx to rtx_insn *; use methods of "pat" for type-safety.
15377 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15379 * combine.c (try_combine): Eliminate checked cast on result of
15381 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
15382 autogenerated one by strengthening the return type and params 2 and 3
15383 from rtx to rtx_insn *, and by naming the params.
15384 * gengenrtl.c (special_rtx): Add INSN to those that are
15386 * rtl.h (gen_rtx_INSN): New prototype.
15388 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15390 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
15392 (no_equiv): Likewise.
15393 (update_equiv_regs): Likewise.
15394 (setup_reg_equiv): Likewise. Strengthen locals "elem",
15395 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
15396 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
15398 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
15399 from rtx to rtx_insn_list *.
15400 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
15401 rtx_insn_list * and use methods for clarity and typesafety.
15402 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
15404 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
15405 redundant check on INSN_P (insns): this cannot hold, as "insns" is
15406 an INSN_LIST, not an insn.
15407 (reverse_equiv_p): Strengthen local "insns" from rtx to
15408 rtx_insn_list * and use methods for clarity and typesafety.
15409 (contains_reloaded_insn_p): Likewise for local "list".
15411 2014-09-09 Jiong Wang <jiong.wang@arm.com>
15413 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
15414 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
15415 (arm_builtin_vectorized_function): Likewise.
15416 * config/arm/arm_neon_builtins.def: New macro for copysignf.
15417 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
15419 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
15421 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
15422 * builtins.h (default_target_builtins): Likewise.
15423 * gcse.h (default_target_gcse): Likewise.
15424 * target-globals.h (target_globals): Add a destructor. Convert
15425 void-pointer fields back to their real type and change from
15426 GTY((atomic)) to GTY((skip)).
15427 (restore_target_globals): Remove casts accordingly.
15428 * target-globals.c (save_target_globals): Use XCNEW rather than
15429 ggc_internal_cleared_alloc to allocate non-GC structures.
15430 Use ggc_cleared_alloc to allocate the target_globals structure
15432 (target_globals::~target_globals): Define.
15434 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15436 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
15437 mnemonic instead of fldmfdd.
15438 * config/arm/arm.c (vfp_output_fstmd): Rename to...
15439 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
15440 Output vpush when address register is SP.
15441 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
15442 (vfp_output_vstmd): ... This.
15443 * config/arm/vfp.md (push_multi_vfp): Update call to
15446 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15448 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
15450 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15452 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
15453 (*sqrtdf2_vfp): Likewise.
15454 (*cmpsf_vfp): Likewise.
15455 (*cmpsf_trap_vfp): Likewise.
15456 (*cmpdf_vfp): Likewise.
15457 (*cmpdf_trap_vfp): Likewise.
15459 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15461 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
15462 (*truncdfsf2_vfp): Likewise.
15463 (*truncsisf2_vfp): Likewise.
15464 (*truncsidf2_vfp): Likewise.
15465 (fixuns_truncsfsi2): Likewise.
15466 (fixuns_truncdfsi2): Likewise.
15467 (*floatsisf2_vfp): Likewise.
15468 (*floatsidf2_vfp): Likewise.
15469 (floatunssisf2): Likewise.
15470 (floatunssidf2): Likewise.
15472 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15474 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
15475 (*muldf3_vfp): Likewise.
15476 (*mulsf3negsf_vfp): Likewise.
15477 (*muldf3negdf_vfp): Likewise.
15478 (*mulsf3addsf_vfp): Likewise.
15479 (*muldf3adddf_vfp): Likewise.
15480 (*mulsf3subsf_vfp): Likewise.
15481 (*muldf3subdf_vfp): Likewise.
15482 (*mulsf3negsfaddsf_vfp): Likewise.
15483 (*fmuldf3negdfadddf_vfp): Likewise.
15484 (*mulsf3negsfsubsf_vfp): Likewise.
15485 (*muldf3negdfsubdf_vfp): Likewise.
15487 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15489 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
15490 (*absdf2_vfp): Likewise.
15491 (*negsf2_vfp): Likewise.
15492 (*negdf2_vfp): Likewise.
15493 (*addsf3_vfp): Likewise.
15494 (*adddf3_vfp): Likewise.
15495 (*subsf3_vfp): Likewise.
15496 (*subdf3_vfp): Likewise.
15497 (*divsf3_vfp): Likewise.
15498 (*divdf3_vfp): Likewise.
15500 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15502 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
15504 (arm_print_operand): Don't convert real values to decimal
15505 representation in default case.
15506 (fp_immediate_constant): Delete.
15507 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
15508 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
15510 (*thumb2_movsi_vfp): Likewise.
15511 (*movdi_vfp): Likewise.
15512 (*movdi_vfp_cortexa8): Likewise.
15513 (*movhf_vfp_neon): Likewise.
15514 (*movhf_vfp): Likewise.
15515 (*movsf_vfp): Likewise.
15516 (*thumb2_movsf_vfp): Likewise.
15517 (*movdf_vfp): Likewise.
15518 (*thumb2_movdf_vfp): Likewise.
15519 (*movsfcc_vfp): Likewise.
15520 (*thumb2_movsfcc_vfp): Likewise.
15521 (*movdfcc_vfp): Likewise.
15522 (*thumb2_movdfcc_vfp): Likewise.
15524 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
15526 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
15527 (-mtune): Likewise.
15530 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15533 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
15534 Use qualifier_immediate for last operand. Rename to...
15535 (aarch64_types_ternop_lane_qualifiers): ... This.
15536 (TYPES_QUADOP): Rename to...
15537 (TYPES_TERNOP_LANE): ... This.
15538 (aarch64_simd_expand_args): Return const0_rtx when encountering user
15539 error. Change return of 0 to return of NULL_RTX.
15540 (aarch64_crc32_expand_builtin): Likewise.
15541 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
15542 ICE when expanding unknown builtin.
15543 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
15544 TERNOP_LANE qualifiers.
15545 (sqdmlsl_lane): Likewise.
15546 (sqdmlal_laneq): Likewise.
15547 (sqdmlsl_laneq): Likewise.
15548 (sqdmlal2_lane): Likewise.
15549 (sqdmlsl2_lane): Likewise.
15550 (sqdmlal2_laneq): Likewise.
15551 (sqdmlsl2_laneq): Likewise.
15553 2014-09-09 Nick Clifton <nickc@redhat.com>
15555 * doc/invoke.texi (Optimization Options): Add missing @gol to the
15557 (S/390 and zSeries Options): Remove superfluous word from the
15558 description of the -mhotpatch option.
15560 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
15562 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
15563 * ira.c: #include "shrink-wrap.h"
15564 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
15565 * ifcvt.c: #include "shrink-wrap.h"
15566 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
15568 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
15570 * common/config/picochip/picochip-common.c: Remove.
15571 * config.gcc: Remove support for picochip.
15572 * config/picochip/constraints.md: Remove.
15573 * config/picochip/dfa_space.md: Remove.
15574 * config/picochip/dfa_speed.md: Remove.
15575 * config/picochip/picochip-protos.h: Remove.
15576 * config/picochip/picochip.c: Remove.
15577 * config/picochip/picochip.h: Remove.
15578 * config/picochip/picochip.md: Remove.
15579 * config/picochip/picochip.opt: Remove.
15580 * config/picochip/predicates.md: Remove.
15581 * config/picochip/t-picochip: Remove.
15582 * doc/md.texi: Don't document picochi.
15584 2014-09-08 David Malcolm <dmalcolm@redhat.com>
15586 * basic-block.h (control_flow_insn_p): Strengthen param from
15587 const_rtx to const rtx_insn *.
15588 * cfgbuild.c (control_flow_insn_p): Likewise.
15590 2014-09-08 David Malcolm <dmalcolm@redhat.com>
15592 * gcse.c (modify_mem_list): Strengthen this variable from
15593 vec<rtx> * to vec<rtx_insn *> *.
15594 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
15596 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
15597 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
15598 (record_last_mem_set_info): Strengthen param "insn" from rtx to
15600 (record_last_set_info): Likewise for local "last_set_insn".
15602 2014-09-08 DJ Delorie <dj@redhat.com>
15604 * doc/invoke.texi (MSP430 Options): Add -minrt.
15606 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15608 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
15609 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
15610 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
15612 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
15614 (adjust_splat): New function.
15615 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
15616 (dump_swap_insn_table): Add case for SH_SPLAT.
15618 2014-09-08 Richard Biener <rguenther@suse.de>
15621 * tree-inline.c (copy_loops): The source loop header should
15622 always be non-NULL.
15623 (tree_function_versioning): If loops need fixup after removing
15624 unreachable blocks fix them.
15625 * omp-low.c (simd_clone_adjust): Do not add incr block to
15626 loop under construction.
15628 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
15630 * config/aarch64/aarch64-builtins.c
15631 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
15633 2014-09-08 Joseph Myers <joseph@codesourcery.com>
15635 * config/i386/cygming.h (TF_SIZE): Remove.
15636 * config/i386/darwin.h (TF_SIZE): Remove.
15637 * config/i386/dragonfly.h (TF_SIZE): Remove.
15638 * config/i386/freebsd.h (TF_SIZE): Remove.
15639 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
15640 * config/i386/openbsdelf.h (TF_SIZE): Remove.
15641 * config/i386/sol2.h (TF_SIZE): Remove.
15642 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
15643 * config/ia64/linux.h (TF_SIZE): Remove.
15644 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
15645 * doc/tm.texi: Regenerate.
15646 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
15648 2014-09-08 Joseph Myers <joseph@codesourcery.com>
15650 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
15652 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
15654 * doc/tm.texi: Regenerate.
15655 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
15657 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
15658 * config/cris/cris.h (__make_dp): Remove.
15660 2014-09-08 Richard Biener <rguenther@suse.de>
15663 * cfgloop.c (mark_loop_for_removal): Track former header
15665 * cfgloop.h (struct loop): Add former_header member unconditionally.
15666 * loop-init.c (fix_loop_structure): Enable bogus loop removal
15667 diagnostic unconditionally.
15669 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
15672 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
15673 constraint for operand0 and remove write only modifier from operand3.
15675 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
15677 PR rtl-optimization/62208
15678 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
15679 rather than const0_rtx in eq/ne-xor simplifications.
15681 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
15683 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
15684 (arc_output_mi_thunk): Likewise.
15686 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
15687 arguments to silence bogus warning.
15689 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
15691 PR middle-end/63171
15692 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
15694 2014-09-06 Tom de Vries <tom@codesourcery.com>
15696 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
15697 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
15698 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
15700 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
15703 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
15704 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
15706 2014-09-05 Easwaran Raman <eraman@google.com>
15708 PR rtl-optimization/62146
15709 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
15710 hoisted instruction unconditional.
15712 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
15715 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
15716 Do not allow any_mask_operand for operands[2].
15717 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
15719 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15721 * config/arc/arc.c (arc_print_operand): Use insn method of
15722 final_sequence for type-safety.
15723 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
15724 "insn" from rtx to rtx_insn *.
15725 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
15726 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
15727 Likewise for locals "branch", "label".
15728 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
15729 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
15730 (same_cmp_following_p): Likewise for locals "i2", "i3".
15731 * config/sh/sh_optimize_sett_clrt.cc
15732 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
15733 param "cbranch_insn".
15734 * function.c (convert_jumps_to_returns): Likewis for local "jump".
15735 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
15736 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
15738 (condjump_p): Likewise.
15739 (condjump_in_parallel_p): Likewise.
15740 (pc_set): Likewise.
15741 (any_uncondjump_p): Likewise.
15742 (any_condjump_p): Likewise.
15743 (condjump_label): Likewise.
15744 (returnjump_p): Strengthen param "insn" from rtx to
15746 (onlyjump_p): Strengthen param "insn" from const_rtx to
15748 (jump_to_label_p): Likewise.
15749 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
15750 (invert_jump): Likewise.
15751 * reorg.c (simplejump_or_return_p): Add checked cast when calling
15753 (get_jump_flags): Strengthen param "insn" from rtx to
15755 (get_branch_condition): Likewise.
15756 (condition_dominates_p): Likewise.
15757 (make_return_insns): Move declaration of local "pat" earlier, to
15758 after we've handled NONJUMP_INSN_P and non-sequences, using its
15759 methods to simplify the code and for type-safety.
15760 * rtl.h (find_constant_src): Strengthen param from const_rtx to
15762 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
15763 (condjump_p): Strengthen param from const_rtx to
15765 (any_condjump_p): Likewise.
15766 (any_uncondjump_p): Likewise.
15767 (pc_set): Likewise.
15768 (condjump_label): Likewise.
15769 (simplejump_p): Likewise.
15770 (returnjump_p): Likewise.
15771 (onlyjump_p): Likewise.
15772 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
15773 (invert_jump): Likewise.
15774 (condjump_in_parallel_p): Strengthen param from const_rtx to
15776 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
15777 to const rtx_insn *.
15778 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
15779 to const rtx_insn *.
15780 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
15782 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15784 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
15785 above the conditional, and convert the check on GET_CODE to a
15786 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
15787 the conditional. Simplify the conditional by using methods of
15790 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15792 * haifa-sched.c (check_clobbered_conditions): Strengthen local
15793 "link" from rtx to rtx_insn_list *, and use its methods for
15794 clarity and type-safety.
15795 (toggle_cancelled_flags): Likewise.
15796 (restore_last_backtrack_point): Likewise.
15797 (queue_to_ready): Use insn method of "link" in one place.
15798 (schedule_block): Strengthen local "link" from rtx to
15799 rtx_insn_list *, and use its methods for clarity and type-safety.
15801 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15803 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
15804 param "insn" from const_rtx to const rtx_insn *.
15805 (sched_get_reverse_condition_uncached): Likewise.
15806 (sched_get_condition_with_rev): Likewise.
15807 (sched_has_condition_p): Likewise.
15808 (sched_insns_conditions_mutex_p): Likewise for both params.
15809 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
15810 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
15811 (setup_insn_reg_uses): Move local "list" to be more tightly
15812 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
15813 its methods for clarity and type-safety.
15814 (sched_analyze_1): Strengthen local "pending" from rtx to
15815 rtx_insn_list *, and local "pending_mem" from rtx to
15816 rtx_expr_list *. Use methods of each for clarity and type-safety.
15817 (sched_analyze_2): Likewise.
15818 (sched_analyze_insn): Likewise.
15820 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
15821 param from const_rtx to const rtx_insn *.
15822 (sched_insns_conditions_mutex_p): Likewise for both params.
15823 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
15826 * system.h (CONST_CAST_RTX_INSN): New macro.
15828 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15830 * recog.c (peep2_attempt): Strengthen return type from rtx to
15832 (peep2_update_life): Likewise for params "last", "prev", removing
15833 a checked cast made redundant by this.
15834 (peephole2_optimize): Likewise for local "last".
15836 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15838 * basic-block.h (set_block_for_insn): Eliminate this macro in
15840 * rtl.h (set_block_for_insn): New inline function, imposing the
15841 requirement that the "insn" param is an rtx_insn *.
15843 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15845 * caller-save.c (setup_save_areas): Strengthen local "insn" from
15847 * final.c (get_call_reg_set_usage): Likewise for first param,
15848 eliminating a checked cast.
15849 * regs.h (get_call_reg_set_usage): Likewise for first param.
15850 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
15851 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
15852 cast, replacing references to "x" with "call_insn" where
15854 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
15855 rtx_insn *, adding a checked cast.
15857 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15859 * output.h (final_scan_insn): Strengthen first param from rtx to
15862 * final.c (final_scan_insn): Likewise, renaming it back from
15863 "uncast_insn" to "insn", eliminating the checked cast.
15865 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
15866 "vec" with an rtx_sequence * "seq", taking a copy of
15867 "final_sequence", and using methods of "seq" for clarity, and for
15868 type-safety in the calls to final_scan_insn.
15869 * config/mips/mips.c (mips_output_conditional_branch): Use methods
15870 of "final_sequence" for clarity, and for type-safety in the call to
15872 * config/sh/sh.c (print_slot): Strengthen param from rtx to
15873 rtx_sequence * and rename from "insn" to "seq".
15875 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15877 * jump.c (delete_related_insns): Introduce a new local "table" by
15878 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
15879 get_labels method of "table" to simplify access to the labels in
15882 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15884 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
15885 f_minmaxs, f_minmaxd types.
15887 2014-09-05 Richard Biener <rguenther@suse.de>
15889 * cfgloop.c (mark_loop_for_removal): Record former header
15890 when ENABLE_CHECKING.
15891 * cfgloop.h (strut loop): Add former_header member when
15893 * loop-init.c (fix_loop_structure): Sanity check loops
15894 marked for removal if they re-appeared.
15896 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15898 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
15899 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
15901 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
15902 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
15903 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
15904 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
15905 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
15906 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
15907 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
15908 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
15909 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
15910 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
15911 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
15912 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
15913 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
15914 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
15915 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
15916 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
15917 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
15918 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
15919 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
15920 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
15921 with int{32,16,8}_t.
15923 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15925 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
15926 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
15927 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
15928 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
15929 Remove temporary __asm__ and reimplement.
15931 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15933 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
15934 handling cmge, cmgt, cmeq, cmtst.
15936 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
15937 cmlt, cmgeu, cmgtu, cmtst): Remove.
15939 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
15940 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
15941 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
15942 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
15944 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15946 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
15947 TYPES_TST): Define.
15948 (aarch64_fold_builtin): Update pattern for cmtst.
15950 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
15953 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
15955 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
15956 Switch operands, separate out more cases, refactor.
15958 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
15960 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
15961 argument; rename old version to...
15962 (aarch64_const_vec_all_same_in_range_p): ...this.
15963 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
15965 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
15967 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15969 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
15970 Remove qualifier_const_pointer, update comment.
15972 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15974 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
15976 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15978 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
15979 varargs with pointer parameter.
15980 (aarch64_simd_expand_builtin): pass pointer into previous.
15982 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15984 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
15987 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15989 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
15990 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
15991 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
15992 Replace temporary asm with call to builtin.
15993 (vrbit_p8, vrbitq_p8): New functions.
15995 2014-09-05 Richard Biener <rguenther@suse.de>
15997 * cfgloop.c (mark_loop_for_removal): New function.
15998 * cfgloop.h (mark_loop_for_removal): Declare.
15999 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
16000 (merge_blocks): Likewise.
16001 (duplicate_block): Likewise.
16002 * except.c (sjlj_emit_dispatch_table): Likewise.
16003 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
16004 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
16005 (thread_through_loop_header): Likewise.
16007 2014-09-05 Richard Biener <rguenther@suse.de>
16009 PR middle-end/63148
16010 * fold-const.c (try_move_mult_to_index): Remove.
16011 (fold_binary_loc): Do not call it.
16012 * tree-data-ref.c (dr_analyze_indices): Strip conversions
16013 from the base object again.
16015 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
16017 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
16020 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16023 * config/arm/arm.md (setmem): New pattern.
16024 * config/arm/arm-protos.h (struct tune_params): New fields.
16025 (arm_gen_setmem): New prototype.
16026 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
16027 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
16028 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
16029 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
16030 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
16031 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
16032 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
16033 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
16034 (arm_const_inline_cost): New function.
16035 (arm_block_set_max_insns): New function.
16036 (arm_block_set_non_vect_profit_p): New function.
16037 (arm_block_set_vect_profit_p): New function.
16038 (arm_block_set_unaligned_vect): New function.
16039 (arm_block_set_aligned_vect): New function.
16040 (arm_block_set_unaligned_non_vect): New function.
16041 (arm_block_set_aligned_non_vect): New function.
16042 (arm_block_set_vect, arm_gen_setmem): New functions.
16044 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16046 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
16048 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16050 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
16052 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16054 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
16056 * valtrack.h: Adjust.
16058 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16060 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
16062 (emit_jump_insn_before_noloc): Likewise.
16063 (emit_call_insn_before_noloc): Likewise.
16064 (emit_label_before): Likewise.
16065 (emit_label_after): Likewise.
16066 (emit_insn_before_setloc): Likewise.
16067 (emit_jump_insn_before_setloc): Likewise.
16068 (emit_call_insn_before_setloc): Likewise.
16069 (emit_call_insn_before): Likewise.
16072 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16074 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
16075 rtx_insn *, eliminating a checked cast.
16077 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16079 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
16080 const_rtx to const rtx_insn *.
16081 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
16084 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16086 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
16087 fixup_args_size_notes.
16088 * expr.c (fixup_args_size_notes): Strengthen first two params from
16089 rtx to rtx_insn *, eliminating a checked cast.
16090 * rtl.h (fixup_args_size_notes): Strengthen first two params from
16093 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16095 * haifa-sched.c (get_ready_element): Strengthen return type from
16097 * sched-int.h (get_ready_element): Likewise.
16099 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
16102 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
16103 indexed_or_indirect_operand instead of memory_operand.
16104 (floatsi<mode>2_lfiwzx_mem): Ditto.
16106 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16108 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
16109 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
16110 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
16112 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16114 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
16116 (get_last_nonnote_insn): Likewise.
16117 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
16118 * resource.c (find_basic_block): Likewise.
16120 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
16123 2014-09-04 David Malcolm <dmalcolm@redhat.com>
16125 * genattr.c (main): Within the prototype of insn_latency written
16126 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
16127 * genautomata.c (output_internal_maximal_insn_latency_func):
16128 Within the implementation of insn_latency written out to
16129 insn-automata.c, strengthen both params from rtx to rtx_insn *,
16130 eliminating a pair of checked casts.
16132 2014-09-04 David Malcolm <dmalcolm@redhat.com>
16134 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
16137 * rtl.h (eh_returnjump_p): Likewise.
16139 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
16141 * Makefile.in (TAGS): Handle constructs in timevar.def.
16143 2014-09-04 Guozhi Wei <carrot@google.com>
16146 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
16147 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
16148 it into two patterns.
16149 (move_lo_quad_internal_be_<mode>): Likewise.
16151 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
16153 * doc/options.texi: Document that Var and Init are required if CPP
16155 * optc-gen.awk: Require Var and Init if CPP is given.
16156 * common.opt (Wpedantic): Use Init.
16158 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16160 * config/rs6000/rs6000.c (special_handling_values): Add
16162 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
16163 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
16164 as swappable with special handling SH_EXTRACT. Remove
16165 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
16167 (adjust_extract): New function.
16168 (handle_special_swappables): Add default to case statement; add
16169 case for SH_EXTRACT that calls adjust_extract.
16170 (dump_swap_insn_table): Handle SH_EXTRACT.
16172 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16174 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
16175 selection of 0th memory doubleword, regardless of endianness.
16177 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16179 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
16181 2014-09-04 Alan Modra <amodra@gmail.com>
16184 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
16187 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
16189 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
16190 * targhooks.c (default_dwarf_frame_reg_mode): New function.
16191 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
16192 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
16193 * doc/tm.texi: Regenerate.
16194 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
16195 selection logic to default_dwarf_frame_reg_mode.
16197 2014-09-03 Marek Polacek <polacek@redhat.com>
16199 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
16202 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
16204 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
16205 the automodified register.
16207 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
16209 * output.h (get_some_local_dynamic_name): Declare.
16210 * final.c (some_local_dynamic_name): New variable.
16211 (get_some_local_dynamic_name): New function.
16212 (final_end_function): Clear some_local_dynamic_name.
16213 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
16214 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16215 (print_operand): Report an error if '%&' is used inappropriately.
16216 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
16217 (get_some_local_dynamic_name_1): Delete.
16218 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
16219 (rs6000_get_some_local_dynamic_name): Delete.
16220 (rs6000_get_some_local_dynamic_name_1): Delete.
16221 (print_operand): Report an error if '%&' is used inappropriately.
16222 * config/s390/s390.c (machine_function): Remove some_ld_name.
16223 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16224 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
16225 * config/sparc/sparc.c: Include rtl-iter.h.
16226 (machine_function): Remove some_ld_name.
16227 (sparc_print_operand): Report an error if '%&' is used inappropriately.
16228 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16230 2014-09-03 Richard Henderson <rth@redhat.com>
16232 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
16233 (aarch64_popwb_pair_reg): Remove.
16234 (aarch64_set_frame_expr): Remove.
16235 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
16236 the restore ops performed by the insns generated.
16237 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
16238 insn. Perform the calls_eh_return addition later; do not attempt to
16239 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
16240 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
16241 special markup at all. Load cfun->machine->frame.hard_fp_offset
16242 into a local variable.
16243 (aarch64_frame_pointer_required): Don't check calls_alloca.
16245 2014-09-03 Richard Biener <rguenther@suse.de>
16247 * opts.c (default_options_optimization): Adjust
16248 max-combine-insns to 2 for -Og.
16250 2014-09-03 Martin Jambor <mjambor@suse.cz>
16253 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
16254 pass-trough jump functions correctly.
16256 2014-09-03 Martin Jambor <mjambor@suse.cz>
16259 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
16260 created replacements in ascending order of offsets.
16261 (known_aggs_to_agg_replacement_list): Likewise.
16263 2014-09-03 Martin Liska <mliska@suse.cz>
16265 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
16266 is set to set uninitialized value for vnresult.
16268 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16270 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
16271 for TARGET_MUST_PASS_IN_STACK.
16273 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16275 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
16276 for TARGET_ARG_PARTIAL_BYTES.
16278 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16280 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
16281 instructions for varargs implementation.
16282 (nds32_expand_epilogue): Emit stack adjustment instructions for
16283 varargs implementation.
16285 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16287 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
16288 optimization detection.
16290 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16292 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
16294 (nds32_function_arg_advance): Deal with nameless arguments.
16295 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
16296 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
16297 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
16299 2014-09-03 Richard Biener <rguenther@suse.de>
16301 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
16302 (struct bb_bitmap_sets): Remove deferred member.
16303 (BB_DEFERRED): Remove.
16304 (defer_or_phi_translate_block): Remove.
16305 (compute_antic_aux): Remove deferring of blocks, assert
16306 proper iteration order.
16307 (compute_antic): Do not set BB_DEFERRED.
16308 (eliminate): Allocate el_avail of proper size initially.
16310 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16312 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
16313 according to the value of crtl->args.pretend_args_size.
16315 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16317 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
16318 varargs information.
16320 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16322 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
16323 implementation for TARGET_SETUP_INCOMING_VARARGS.
16324 (nds32_strict_argument_naming): Refine comment.
16325 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
16326 Define for future implementation.
16328 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
16330 * config/i386/adxintrin.h (_subborrow_u32): New.
16331 (_addcarry_u32): Ditto.
16332 (_subborrow_u64): Ditto.
16333 (_addcarry_u64): Ditto.
16334 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
16335 IX86_BUILTIN_SBB64.
16336 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
16337 __builtin_ia32_sbb_u64
16339 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16341 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
16342 GPR-specific stuff.
16343 (nds32_function_arg_advance): Likewise.
16344 (nds32_init_cumulative_args): Likewise.
16345 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
16346 (NDS32_FIRST_GPR_REGNUM): Define.
16347 (NDS32_LAST_GPR_REGNUM): Define.
16348 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
16349 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
16350 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
16351 (machine_function): Use GRP-specific stuff.
16353 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16355 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
16356 (nds32_expand_epilogue): Likewise.
16357 (nds32_expand_prologue_v3push): Likewise.
16358 (nds32_expand_epilogue_v3pop): Likewise.
16360 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16362 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
16363 v3push/v3pop for variadic function.
16364 * config/nds32/nds32.md (prologue, epilogue): Likewise.
16366 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16368 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
16369 Check rtx for varargs implementation.
16370 (nds32_output_stack_pop): Likewise.
16371 * config/nds32/nds32-protos.h: Have a rtx argument for
16372 nds32_output_stack_push and nds32_output_stack_pop.
16373 * config/nds32/nds32.md: Likewise.
16375 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16377 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
16378 to check if FUNC is an interrupt service routine.
16379 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
16381 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16383 * config/nds32/nds32.h (machine_function): Add some fields for variadic
16384 arguments implementation.
16386 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16388 * config/nds32/nds32-predicates.c
16389 (nds32_valid_stack_push_pop): Rename to ...
16390 (nds32_valid_stack_push_pop_p): ... this.
16391 * config/nds32/nds32-protos.h: Likewise.
16392 * config/nds32/predicates.md: Likewise.
16394 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16396 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
16397 (nds32_emit_stack_v3push): ... this.
16398 (nds32_gen_stack_v3pop): Rename to ...
16399 (nds32_emit_stack_v3pop): ... this and consider CFA restore
16402 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16404 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
16405 (nds32_emit_stack_push_multiple): ... this.
16406 (nds32_gen_stack_pop_multiple): Rename to ...
16407 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
16410 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16413 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
16414 and add a second splitter to handle the remaining cases.
16416 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16418 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
16420 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16422 * cfgexpand.c (label_rtx_for_bb): Change type to
16423 hash_map<basic_block, rtx_code_label *> *.
16424 (expand_gimple_basic_block): Adjust.
16425 (pass_expand::execute): Likewise.
16427 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16429 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
16430 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
16431 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
16432 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
16433 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
16434 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
16435 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
16438 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16440 * alloc-pool.c: Include coretypes.h.
16441 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
16442 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
16443 hash_set instead of htab.
16444 * ggc-page.c (in_gc): New variable.
16445 (ggc_free): Do nothing if a collection is taking place.
16446 (ggc_collect): Set in_gc appropriately.
16447 * ggc.h (gt_ggc_mx(const char *)): New function.
16448 (gt_pch_nx(const char *)): Likewise.
16449 (gt_ggc_mx(int)): Likewise.
16450 (gt_pch_nx(int)): Likewise.
16451 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
16452 (hash_map::hash_entry::pch_nx): Likewise.
16453 (hash_map::hash_entry::pch_nx_helper): Likewise.
16454 (hash_map::hash_map): Adjust.
16455 (hash_map::create_ggc): New function.
16456 (gt_ggc_mx): Likewise.
16457 (gt_pch_nx): Likewise.
16458 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
16459 (default_hashset_traits::pch_nx): Likewise.
16460 (hash_set::hash_entry::ggc_mx): Likewise.
16461 (hash_set::hash_entry::pch_nx): Likewise.
16462 (hash_set::hash_entry::pch_nx_helper): Likewise.
16463 (hash_set::hash_set): Adjust.
16464 (hash_set::create_ggc): New function.
16465 (hash_set::elements): Likewise.
16466 (gt_ggc_mx): Likewise.
16467 (gt_pch_nx): Likewise.
16468 * hash-table.h (hash_table::hash_table): Adjust.
16469 (hash_table::m_ggc): New member.
16470 (hash_table::~hash_table): Adjust.
16471 (hash_table::expand): Likewise.
16472 (hash_table::empty): Likewise.
16473 (gt_ggc_mx): New function.
16474 (hashtab_entry_note_pointers): Likewise.
16475 (gt_pch_nx): Likewise.
16477 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16479 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
16480 built-in definition.
16481 (XVCVUXDDP_SCALE): Likewise.
16482 (XVCVDPSXDS_SCALE): Likewise.
16483 (XVCVDPUXDS_SCALE): Likewise.
16484 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
16485 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
16486 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
16487 VSX_BUILTIN_XVCVDPUXDS_SCALE.
16488 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
16490 * config/rs6000/rs6000.c (real.h): New include.
16491 (rs6000_scale_v2df): New function.
16492 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
16493 (UNSPEC_VSX_XVCVUXDDP): Likewise.
16494 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
16495 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
16496 (vsx_xvcvsxddp_scale): New define_expand.
16497 (vsx_xvcvsxddp): New define_insn.
16498 (vsx_xvcvuxddp_scale): New define_expand.
16499 (vsx_xvcvuxddp): New define_insn.
16500 (vsx_xvcvdpsxds_scale): New define_expand.
16501 (vsx_xvcvdpsxds): New define_insn.
16502 (vsx_xvcvdpuxds_scale): New define_expand.
16503 (vsx_xvcvdpuxds): New define_insn.
16504 * doc/extend.texi (vec_ctf): Add new prototypes.
16505 (vec_cts): Likewise.
16506 (vec_ctu): Likewise.
16507 (vec_splat): Likewise.
16508 (vec_div): Likewise.
16509 (vec_mul): Likewise.
16511 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16514 * config/arm/neon.md
16515 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
16516 <v_cmp_result>): New pattern.
16517 * config/arm/iterators.md (NEON_VCVT): New int iterator.
16518 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
16519 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
16520 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
16521 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
16522 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
16524 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16527 * config/arm/iterators.md (FIXUORS): New code iterator.
16528 (VCVT): New int iterator.
16529 (su_optab): New code attribute.
16531 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
16533 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16535 * config/aarch64/predicates.md (aarch64_comparison_operation):
16536 New special predicate.
16537 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
16538 aarch64_comparison_operation instead of matching an operator.
16539 Update operand numbers.
16540 (csinc3<mode>_insn): Likewise.
16541 (*csinv3<mode>_insn): Likewise.
16542 (*csneg3<mode>_insn): Likewise.
16543 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
16544 * config/aarch64/aarch64.c (aarch64_get_condition_code):
16545 Return -1 instead of aborting on invalid condition codes.
16546 (aarch64_print_operand): Update aarch64_get_condition_code callsites
16547 to assert that the returned condition code is valid.
16548 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
16550 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
16552 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
16553 tree.def, and gimple.def
16555 2014-09-02 Jakub Jelinek <jakub@redhat.com>
16556 Balaji V. Iyer <balaji.v.iyer@intel.com>
16557 Igor Zamyatin <igor.zamyatin@intel.com>
16559 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
16560 (__cilkrts_cilk_for_64): Likewise.
16561 * cilk-common.c (declare_cilk_for_builtin): New function.
16562 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
16563 __cilkrts_cilk_for_64 bultins.
16564 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
16566 (cilk_for_32_fndecl): New define.
16567 (cilk_for_64_fndecl): Likewise.
16568 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
16569 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
16570 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
16571 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
16572 GF_OMP_FOR_COMBINED_INTO.
16573 * gimplify.c (gimplify_scan_omp_clauses): Added
16574 OMP_CLAUSE__CILK_FOR_COUNT_ case.
16575 (gimplify_adjust_omp_clauses): Ditto.
16576 (gimplify_omp_for): Added CILK_FOR case.
16577 (gimplify_expr): Ditto.
16578 * omp-low.c: Include cilk.h.
16579 (extract_omp_for_data): Set appropriate kind for
16580 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
16581 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
16582 (create_omp_child_function_name): Added second argument to handle
16584 (cilk_for_check_loop_diff_type): New function.
16585 (expand_cilk_for_call): Likewise.
16586 (expand_cilk_for): Likewise.
16587 (create_omp_child_function): Set cilk_for_count; handle the cases when
16588 it is true; call create_omp_child_function_name with second argument.
16589 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
16590 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
16591 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
16592 * tree-nested.c (convert_nonlocal_omp_clauses): Added
16593 OMP_CLAUSE__CILK_FOR_COUNT_ case.
16594 (convert_local_omp_clauses): Ditto.
16595 * tree-pretty-print.c (dump_omp_clause): Added
16596 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
16597 (dump_generic_node): Added CILK_FOR case.
16598 * tree.c (omp_clause_num_ops): New element
16599 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
16600 (omp_clause_code_name): New element _Cilk_for_count_.
16601 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
16602 * tree.def: Add tree code for CILK_FOR.
16604 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16606 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
16607 (ppc403-compare): Add "exts with dot" case.
16608 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
16609 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
16610 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
16611 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
16612 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
16613 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
16614 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
16615 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
16616 cell-cmp-microcoded): Similarly.
16617 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
16618 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
16619 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
16620 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
16621 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
16622 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
16623 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
16624 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
16625 (power6-compare): Add "exts with dot" case.
16626 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
16627 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
16628 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
16630 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
16631 if avoiding Cell microcode.
16632 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
16633 (is_cracked_insn): Ditto.
16634 (insn_must_be_first_in_group): Ditto.
16635 * config/rs6000/rs6000.md (dot): Adjust comment.
16636 (cell_micro): Handle exts+dot.
16637 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
16638 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
16639 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
16640 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
16641 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
16642 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
16643 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
16645 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16647 * config/rs6000/rs6000.md (QHSI): Delete.
16648 (EXTQI, EXTHI, EXTSI): New mode iterators.
16649 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
16650 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
16651 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
16652 9 anonymous instructions, and 8 splitters): Delete.
16653 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
16654 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
16655 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
16656 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
16657 *zero_extendsi<mode>2_dot2): New.
16659 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16661 * config/rs6000/rs6000.md (any_extend): New code iterator.
16662 (u, su): New code attributes.
16663 (dmode, DMODE): New mode attributes.
16664 (<su>mul<mode>3_highpart): New.
16665 (*<su>mul<mode>3_highpart): New.
16666 (<su>mulsi3_highpart_le): New.
16667 (<su>muldi3_highpart_le): New.
16668 (<su>mulsi3_highpart_64): New.
16669 (<u>mul<mode><dmode>3): New.
16670 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
16671 splitters): Delete.
16672 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
16673 splitters): Delete.
16675 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16677 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
16678 *mulsi3_internal2, and two splitters): Delete.
16679 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
16681 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
16683 2014-09-02 Richard Biener <rguenther@suse.de>
16685 PR tree-optimization/62695
16686 * tree-ssa-structalias.c (find_func_clobbers): Add missing
16689 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
16692 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
16694 2014-09-01 Andi Kleen <ak@linux.intel.com>
16696 * file-find.c (add_prefix_begin): Add.
16697 (do_add_prefix): Rename from add_prefix with first argument.
16698 (add_prefix): Add new wrapper.
16699 * file-find.h (add_prefix_begin): Add.
16700 * gcc-ar.c (main): Support -B option.
16702 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
16704 * genemit.c: Include dumpfile.h.
16705 (gen_split): Print name of splitter function to dump file.
16707 2014-09-01 Richard Biener <rguenther@suse.de>
16709 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
16710 Use stack auto_vecs for constraint expressions.
16711 (find_func_aliases_for_call): Likewise.
16712 (find_func_aliases): Likewise.
16713 (find_func_clobbers): Likewise.
16715 2014-09-01 Richard Biener <rguenther@suse.de>
16717 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
16718 operands vector in most cases. Remove redundant code.
16720 2014-09-01 Olivier Hainque <hainque@adacore.com>
16722 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
16723 $WIND_BASE instead of designating a harcoded arbitrary home dir.
16724 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
16726 2014-09-01 Richard Biener <rguenther@suse.de>
16728 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
16729 copy_reference_ops_from_call, vn_nary_op_compute_hash,
16730 vn_reference_compute_hash, vn_reference_insert): Remove.
16731 (vn_reference_lookup_call): New function.
16732 * tree-ssa-sccvn.c (vn_reference_compute_hash,
16733 copy_reference_ops_from_ref, copy_reference_ops_from_call,
16734 vn_reference_insert, vn_nary_op_compute_hash): Make static.
16735 (create_reference_ops_from_call): Remove.
16736 (vn_reference_lookup_3): Properly update shared_lookup_references.
16737 (vn_reference_lookup_pieces): Assert that we updated
16738 shared_lookup_references properly.
16739 (vn_reference_lookup): Likewise.
16740 (vn_reference_lookup_call): New function.
16741 (visit_reference_op_call): Use it. Avoid re-building the
16743 (visit_reference_op_load): Remove redundant lookup.
16744 (visit_reference_op_store): Perform special tail-merging work
16745 only when possibly doing tail-merging.
16746 (visit_use): Likewise.
16747 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
16749 2014-09-01 Jakub Jelinek <jakub@redhat.com>
16752 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
16753 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
16754 (find_inc): Revert 2014-08-13 change.
16756 2014-09-01 Marek Polacek <polacek@redhat.com>
16758 PR middle-end/61903
16759 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
16760 Change the type of V to unsigned HOST_WIDE_INT.
16762 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
16764 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
16765 the size of byte markers.
16766 (do_shift_rotate): Fix confusion between host, target and marker byte
16768 (verify_symbolic_number_p): Likewise.
16769 (find_bswap_or_nop_1): Likewise.
16770 (find_bswap_or_nop): Likewise.
16772 2014-09-01 Olivier Hainque <hainque@adacore.com>
16774 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
16775 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
16777 2014-09-01 Jakub Jelinek <jakub@redhat.com>
16779 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
16780 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
16781 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
16783 2014-09-01 Yury Gribov <y.gribov@samsung.com>
16787 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
16788 (build_check_stmt): Likewise.
16789 (instrument_strlen_call): Likewise.
16790 (asan_expand_check_ifn): Likewise and fix types.
16791 (maybe_cast_to_ptrmode): New function.
16793 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16795 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
16797 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
16799 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
16801 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
16803 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
16804 prefix to function labels when generating fast indirect calls.
16806 2014-08-30 David Malcolm <dmalcolm@redhat.com>
16810 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
16811 param back from rtx_insn * to rtx. Rename param from "label" to
16812 "label_or_return", reintroducing "label" as an rtx_insn * after
16813 we've ensured it's not a RETURN.
16814 (first_active_target_insn): Likewise for return type and param;
16815 add a checked cast to rtx_insn * once we've ensured "insn" is not
16817 (steal_delay_list_from_target): Convert param "pnew_thread" back
16818 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
16820 (own_thread_p): Convert param "thread" back from an rtx_insn * to
16821 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
16822 cast once we've established we're not dealing with a RETURN,
16823 renaming subsequent uses of "thread" to "thread_insn".
16824 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
16826 (follow_jumps): Convert return type and param "label" from
16827 rtx_insn * back to rtx. Move initialization of "value" to after
16828 the handling for ANY_RETURN_P, adding a checked cast there to
16829 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
16830 rename to "this_label_or_return", reintroducing "this_label" as
16831 an rtx_insn * once we've handled the case where it could be an
16833 (fill_slots_from_thread): Rename param "thread" to
16834 "thread_or_return", converting from an rtx_insn * back to an rtx.
16835 Reintroduce name "thread" as an rtx_insn * local with a checked
16836 cast once we've handled the case of it being an ANY_RETURN_P.
16837 Convert local "new_thread" from an rtx_insn * back to an rtx.
16838 Add a checked cast when assigning to "trial" from "new_thread".
16839 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
16840 checked cast to rtx_insn * from "new_thread" when invoking
16842 (fill_eager_delay_slots): Convert locals "target_label",
16843 "insn_at_target" from rtx_insn * back to rtx.
16844 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
16845 (relax_delay_slots): Convert locals "trial", "target_label" from
16846 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
16847 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
16848 invoking update_block.
16849 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
16850 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
16852 * resource.h (mark_target_live_regs): Undo erroneous conversion
16853 of second param of r214693, converting it back from rtx_insn * to
16854 rtx, since it could be a RETURN.
16856 * resource.c (find_dead_or_set_registers): Similarly, convert
16857 param "jump_target" back from an rtx_insn ** to an rtx *, as we
16858 could be writing back a RETURN. Rename local rtx_insn * "next" to
16859 "next_insn", and introduce "lab_or_return" as a local rtx,
16860 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
16861 (mark_target_live_regs): Undo erroneous conversion
16862 of second param of r214693, converting it back from rtx_insn * to
16863 rtx, since it could be a RETURN. Rename it from "target" to
16864 "target_maybe_return", reintroducing the name "target" as a local
16865 rtx_insn * with a checked cast, after we've handled the case of
16868 2014-08-29 DJ Delorie <dj@redhat.com>
16870 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
16871 pointer size up to a power of two.
16872 * defaults.h (DWARF2_ADDR_SIZE): Round up.
16873 (POINTER_SIZE_UNITS): New, rounded up value.
16874 * dwarf2asm.c (size_of_encoded_value): Use it.
16875 (dw2_output_indirect_constant_1): Likewise.
16876 * expmed.c (init_expmed_one_conv): We now know the sizes of
16878 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
16879 * optabs.c (expand_float): Use precision, not size.
16880 (expand_fix): Likewise.
16881 * simplify-rtx (simplify_unary_operation_1): Likewise.
16882 * tree-dfa.c (get_ref_base_and_extent): Likewise.
16883 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
16884 (default_assemble_integer) Likewise.
16885 (dump_tm_clone_pairs): Likewise.
16886 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
16887 * var-tracking.c (adjust_mems): Allow partial-int modes also.
16888 (prepare_call_arguments): Likewise.
16889 * stor-layout.c (finalize_type_size): Preserve precision.
16890 (layout_type): Use precision, not size.
16892 * expr.c (convert_move): If the target has an explicit converter,
16895 2014-08-29 David Malcolm <dmalcolm@redhat.com>
16897 * gdbinit.in: Skip various inline functions in rtl.h when
16900 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
16903 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
16905 2014-08-29 Richard Biener <rguenther@suse.de>
16907 PR tree-optimization/62291
16908 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
16909 exactly the vector size needed and use quick_push.
16910 (phi_translate_1): Adjust comment.
16911 (valid_in_sets): Remove block argument and remove pointless
16913 (dependent_clean): Adjust for removal of block argument.
16915 (compute_antic_aux): Likewise.
16916 (compute_partial_antic_aux): Likewise.
16918 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
16919 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16920 Anna Tikhonova <anna.tikhonova@intel.com>
16921 Ilya Tocar <ilya.tocar@intel.com>
16922 Andrey Turetskiy <andrey.turetskiy@intel.com>
16923 Ilya Verbin <ilya.verbin@intel.com>
16924 Kirill Yukhin <kirill.yukhin@intel.com>
16925 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16927 * config/i386/sse.md
16928 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
16929 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
16930 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
16931 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
16933 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
16934 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16935 Anna Tikhonova <anna.tikhonova@intel.com>
16936 Ilya Tocar <ilya.tocar@intel.com>
16937 Andrey Turetskiy <andrey.turetskiy@intel.com>
16938 Ilya Verbin <ilya.verbin@intel.com>
16939 Kirill Yukhin <kirill.yukhin@intel.com>
16940 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16942 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
16943 * config/i386/sse.md
16944 (define_mode_iterator VI4_128_8_256): New.
16945 (define_mode_iterator VI2_128_4_256): Ditto.
16946 (define_mode_iterator PMOV_DST_MODE): Rename into
16947 (define_mode_iterator PMOV_DST_MODE_1): this.
16948 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
16949 Use PMOV_DST_MODE_1 mode iterator.
16950 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
16952 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
16954 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
16955 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
16956 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
16957 (define_mode_iterator PMOV_DST_MODE_2): New.
16958 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
16959 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
16960 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
16962 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
16963 (define_mode_attr pmov_dst_3): Ditto.
16964 (define_mode_attr pmov_dst_zeroed_3): Ditto.
16965 (define_mode_attr pmov_suff_3): Ditto.
16966 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
16967 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
16968 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
16969 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
16970 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
16971 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
16972 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
16973 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
16974 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
16975 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
16976 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
16977 (define_mode_attr pmov_dst_4): Ditto.
16978 (define_mode_attr pmov_dst_zeroed_4): Ditto.
16979 (define_mode_attr pmov_suff_4): Ditto.
16980 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
16981 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
16982 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
16983 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
16984 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
16985 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
16986 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
16987 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
16988 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
16989 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
16990 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
16992 2014-08-29 Richard Biener <rguenther@suse.de>
16994 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
16995 NON_LVALUE_EXPR in gimple.
16997 2014-08-29 Richard Biener <rguenther@suse.de>
16999 PR middle-end/62292
17000 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
17001 from previous refactoring.
17002 (gimple_fold_builtin_strncpy): Likewise.
17004 2014-08-29 David Malcolm <dmalcolm@redhat.com>
17007 * function.c (assign_parm_setup_reg): Remove erroneous checked
17008 cast to rtx_insn * on result of gen_extend_insn in favor of
17009 introducing a new local rtx "pat".
17011 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17013 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
17014 to silence warning.
17015 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
17017 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17019 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
17020 (next_insn): Likewise.
17021 * emit-rtl.c (next_insn): Likewise.
17022 (previous_insn): Likewise.
17023 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
17024 "insn" and "next" from rtx to rtx_insn *.
17025 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
17026 "insn", "insn1", "vliw_start", "prologue_end_note",
17027 "last_insn_in_packet".
17029 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17031 * shrink-wrap.h (active_insn_between): Strengthen both params from
17033 * function.c (active_insn_between): Likewise.
17035 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17037 * genattr.c (main): When writing out insn-attr.h, strengthen param
17038 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
17039 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
17040 writing out the definition of dfa_clear_single_insn_cache to the
17041 generated insn-automata.c
17043 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17045 * resource.h (clear_hashed_info_for_insn): Strengthen param from
17047 (incr_ticks_for_insn): Likewise.
17048 (init_resource_info): Likewise.
17050 * resource.c (init_resource_info): Likewise.
17051 (clear_hashed_info_for_insn): Likewise.
17052 (incr_ticks_for_insn): Likewise.
17054 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
17056 (steal_delay_list_from_target): Use methods of "seq".
17057 (try_merge_delay_insns): Use methods of "merged_insns".
17058 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
17059 (reorg_redirect_jump): Likewise for param "jump".
17061 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17063 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
17065 * config/s390/s390.c (s390_split_branches): Eliminate top-level
17066 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
17068 (s390_mainpool_finish): In three places, split out a local rtx
17069 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
17070 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
17071 and split another local rtx "insn" out into rtx "pat" and
17073 * config/sh/sh.c (output_branchy_insn): Rather than working
17074 directly on operands[9], introduce local rtx_code_label *
17075 variables named "lab" in two places, working on them, and then
17076 assigning them to operands[9], so that the intervening operations
17077 are known by the type system to be on insns.
17079 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17081 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
17084 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
17085 in invocation of INSN_HAS_LOCATION.
17087 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17089 * config/rs6000/altivec.h (vec_xl): New #define.
17090 (vec_xst): Likewise.
17091 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
17092 (XXSPLTD_V2DI): Likewise.
17093 (DIV_V2DI): Likewise.
17094 (UDIV_V2DI): Likewise.
17095 (MUL_V2DI): Likewise.
17096 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
17097 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
17098 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
17099 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
17100 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
17101 (UNSPEC_VSX_DIVSD): Likewise.
17102 (UNSPEC_VSX_DIVUD): Likewise.
17103 (UNSPEC_VSX_MULSD): Likewise.
17104 (vsx_mul_v2di): New insn-and-split.
17105 (vsx_div_v2di): Likewise.
17106 (vsx_udiv_v2di): Likewise.
17107 (vsx_xxspltd_<mode>): New insn.
17109 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17111 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
17113 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
17114 (NEXT_INSN): Likewise.
17115 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
17116 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
17118 (no_labels_between_p): Likewise for both params.
17120 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
17121 cast when using NEXT_INSN on operands[2].
17122 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
17123 "insn" from rtx to rtx_insn *, adding a checked cast.
17124 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
17126 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
17128 (arc_text_label): Likewise for param "insn".
17129 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
17131 (arc_ccfsm_record_condition): Likewise for param "jump".
17132 (arc_text_label): Likewise for local "label".
17133 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
17134 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
17135 a method for typesafety. Add a checked cast.
17136 * config/arc/constraints.md (Clb): Add a checked cast when getting
17137 the CODE_LABEL from a LABEL_REF.
17138 * config/arm/arm.c (require_pic_register): Strengthen locals
17139 "seq", "insn" from rtx to rtx_insn *.
17140 (create_fix_barrier): Likewise for locals "selected", "next".
17141 (thumb1_reorg): Likewise for locals "prev", "insn".
17142 (arm_expand_prologue): Likewise for local "last".
17143 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
17145 (thumb2_output_casesi): Likewise for operands[2].
17146 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
17147 strengthen local "insn" from rtx to rtx_insn *.
17148 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
17149 type and param "insn".
17150 (find_prev_insn_start): Likewise.
17151 (hwloop_optimize): Likewise for locals "insn", "last_insn",
17153 (gen_one_bundle): Likewise for loal "t".
17154 (find_load): Likewise for param "insn".
17155 (workaround_speculation): Likewise for locals "insn", "next",
17156 "target", "next_tgt".
17157 * config/c6x/c6x.c (assign_reservations): Likewise for both params
17158 and for locals "insn", "within", "last".
17159 (count_unit_reqs): Likewise for params "head", "tail" and local
17161 (try_rename_operands): Likewise for params "head", "tail".
17162 (reshuffle_units): Likewise for locals "head", "tail", "insn".
17163 (struct c6x_sched_context): Likewise for fields
17164 "last_scheduled_insn", "last_scheduled_iter0".
17165 (init_sched_state): Replace NULL_RTX with NULL.
17166 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
17168 (undo_split_delayed_nonbranch): Likewise for param and for local
17170 (conditionalize_after_sched): Likewise for local "insn".
17171 (bb_earliest_end_cycle): Likewise.
17172 (filter_insns_above): Likewise for locals "insn", "next".
17173 (hwloop_optimize): Remove redundant checked cast.
17174 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
17175 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
17176 NULL_RTX with NULL.
17177 (cris_simple_epilogue): Likewise.
17178 (cris_expand_prologue): Likewise.
17179 (cris_expand_epilogue): Likewise.
17180 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
17181 local "insn" from rtx to rtx_insn *.
17182 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
17183 (struct frv_packet_group): Likewise for the elements within array
17184 fields "insns", "sorted", and for field "nop".
17185 (frv_packet): Likewise for the elements within array field
17187 (frv_add_insn_to_packet): Likewise for param "insn".
17188 (frv_insert_nop_in_packet): Likewise for param "insn" and local
17190 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
17191 (frv_sort_insn_group_1): Likewise for local "insn".
17192 (frv_optimize_membar_local): Likewise.
17193 (frv_align_label): Likewise for locals "x", "last", "barrier",
17195 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
17197 (ia64_sched_init): Likewise for local "insn".
17198 (scheduled_good_insn): Likewise for param "last".
17199 (struct _ia64_sched_context): Likewise for field
17200 "last_scheduled_insn".
17201 (ia64_init_sched_context): Replace NULL_RTX with NULL.
17202 (struct bundle_state): Likewise for field "insn".
17203 (issue_nops_and_insn): Likewise for param "insn".
17204 (get_next_important_insn): Likewise for return type and both
17206 (ia64_add_bundle_selector_before): Likewise for param "insn".
17207 (bundling): Likewise for params "prev_head_insn", "tail" and
17208 locals "insn", "next_insn", "b". Eliminate top-level local rtx
17209 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
17210 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
17211 Strengthen final param from rtx to rtx_insn *.
17212 (iq2000_move_1word): Likewise for second param.
17213 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
17214 param "cur_insn" and local "next_insn".
17215 (iq2000_move_1word): Likewise for param "insn".
17216 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
17217 casts when using NEXT_INSN on operands[1].
17218 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
17219 "insn" from rtx to rtx_insn *.
17220 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
17221 "x", introducing local rtx_insn * "insn" for when working with the
17222 CODE_LABEL of the LABEL_REF.
17223 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
17225 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
17227 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
17229 (conditionalize_block): Likewise for return type and param.
17230 (mcore_is_dead): Likewise for param "first" and local "insn".
17231 (emit_new_cond_insn): Likewise for return type.
17232 (conditionalize_block): Likewise for return type, param, and
17233 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
17235 (conditionalize_optimization): Likewise for local "insn".
17236 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
17238 * config/microblaze/microblaze.md: Add checked casts when using
17240 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
17241 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
17242 and rtx_insn * "insn".
17243 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
17244 checked cast when using NEXT_INSN on operands[2].
17245 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
17246 local "insn" from rtx to rtx_insn *.
17247 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
17249 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
17250 Add a checked cast when using NEXT_INSN on operands[1].
17251 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
17253 (pa_output_cbranch): Likewise for final param.
17254 (pa_output_lbranch): Likewise for second param.
17255 (pa_output_bb): Likewise for third param.
17256 (pa_output_bvb): Likewise.
17257 (pa_output_dbra): Likewise for second param.
17258 (pa_output_movb): Likewise.
17259 (pa_output_parallel_movb): Likewise.
17260 (pa_output_parallel_addb): Likewise.
17261 (pa_output_millicode_call): Likewise for first param.
17262 (pa_output_mul_insn): Likewise for second param.
17263 (pa_output_div_insn): Likewise for third param.
17264 (pa_output_mod_insn): Likewise for second param.
17265 (pa_jump_in_call_delay): Likewise for param.
17266 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
17267 (pa_output_div_insn): Likewise.
17268 (pa_output_mod_insn): Likewise.
17269 (pa_output_cbranch): Likewise.
17270 (pa_output_lbranch): Likewise.
17271 (pa_output_bb): Likewise.
17272 (pa_output_bvb): Likewise.
17273 (pa_output_dbra): Likewise.
17274 (pa_output_movb): Likewise.
17275 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
17276 to simplify and for typesafety.
17277 (pa_output_call): Use method of rtx_sequence *.
17278 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
17279 (pa_jump_in_call_delay): Likewise.
17280 (pa_output_parallel_movb): Likewise.
17281 (pa_output_parallel_addb): Likewise.
17282 (pa_following_call): Likewise.
17283 (pa_combine_instructions): Likewise for locals "anchor",
17285 (pa_can_combine_p): Likewise for params "anchor", "floater" and
17286 locals "start", "end".
17287 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
17288 param "insn" and local "local_insn".
17289 (picochip_final_prescan_insn): Likewise for local "local_insn".
17290 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
17292 (uses_TOC): Likewise.
17293 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
17294 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
17295 splitting out to more tightly-scoped locals, 3 as rtx and one as
17297 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
17299 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
17301 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
17303 (fixup_addr_diff_vecs): Likewise.
17304 (reg_unused_after): Likewise for param 2.
17305 (sh_can_redirect_branch): Likewise for both params.
17306 (check_use_sfunc_addr): Likewise for param 1.
17307 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
17308 (find_barrier): Likewise for local "last_got".
17309 (gen_block_redirect): Likewise for return type, param "jump" and
17310 locals "prev", "scan", "next", "insn".
17311 (struct far_branch): Likewise for fields "near_label",
17312 "insert_place", "far_label".
17313 (gen_far_branch): Likewise for local "jump".
17314 (fixup_addr_diff_vecs): Likewise for param "first" and locals
17316 (barrier_align): Likewise for param and for locals "prev", "x".
17317 Introduce local rtx_sequence * "prev_seq" and use insn method for
17318 typesafety and clarity.
17319 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
17320 (get_dest_uid): Likewise for local "dest".
17321 (split_branches): Likewise for locals "next", "beyond", "label",
17322 "block", "far_label". Add checked casts when assigning to
17323 bp->far_label and "far_label".
17324 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
17325 (sequence_insn_p): Likewise.
17326 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
17327 more loop-scoped rtx "insn" when walking LABEL_REFS.
17328 (sh_can_redirect_branch): Strengthen both params from rtx to
17330 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
17331 new local rtx_sequence * "seq" via a dyn_cast, and use a method
17332 for clarity and typesafety.
17333 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
17334 "insn" from rtx to rtx_insn *.
17335 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
17336 when using NEXT_INSN on the CODE_LABEL in operands[2].
17337 (define_insn "casesi_worker_2"): Likewise.
17338 (define_insn "casesi_shift_media"): Likewise.
17339 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
17341 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
17342 Strengthen field "insn" from rtx to rtx_insn *.
17343 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
17344 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
17345 param "start_insn" and local "start_insn".
17346 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
17348 (find_set_of_reg_bb): Likewise for param "insn".
17349 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
17350 (trace_reg_uses): Likewise for param "start_insn".
17351 (sh_treg_combine::cbranch_trace): Likewise for field
17353 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
17355 (sh_treg_combine::record_set_of_reg): Likewise for param
17356 "start_insn" and local "i".
17357 (sh_treg_combine::can_remove_cstore): Likewise for local
17359 (sh_treg_combine::try_optimize_cbranch): Likewise for param
17361 (sh_treg_combine::execute): Likewise for local "i".
17362 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
17364 (sparc_check_64): Likewise for second param.
17365 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
17366 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
17367 dyn_cast, using its insn method for typesafety and clarity.
17368 (empty_delay_slot): Strengthen param "insn" from rtx to
17370 (set_extends): Likewise.
17371 (sparc_check_64): Likewise.
17372 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
17373 for locals "seq", "last_insn".
17374 (combine_bnp): Likewise for param "insn".
17375 (xstormy16_reorg): Likewise for local "insn".
17376 * config/v850/v850.c (substitute_ep_register): Likewise for params
17377 "first_insn", "last_insn" and local "insn".
17378 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
17379 elements of "regs" array, and local "insn".
17380 * except.c (emit_note_eh_region_end): Likewise for param "insn".
17381 * final.c (final_sequence): Strengthen this global from rtx to
17383 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
17385 (final_scan_insn): Update assignment to "final_sequence" to be
17386 from "seq", the cast version of "body", for type-safety.
17387 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
17388 "insns" from rtx to rtx_insn *.
17389 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
17390 * genattr.c (main): When writing out generated insn-attr.h,
17391 strengthen params 1 and 3 of eligible_for_delay,
17392 eligible_for_annul_true, eligible_for_annul_false from rtx to
17394 * genattrtab.c (write_eligible_delay): Likewise when writing out
17395 generated insn-attrtab.c; also local "insn" the generated
17397 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
17399 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
17400 "start_label" from rtx to rtx_insn *.
17401 * ira.c (decrease_live_ranges_number): Likewise for local "p".
17402 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
17403 "insns" and local "insn".
17404 (validate_equiv_mem): Likewise for param "start" and local "insn".
17405 (memref_used_between_p): Likewise for params "start", "end" and
17407 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
17409 * loop-doloop.c (doloop_optimize): Within region guarded by
17410 INSN_P (doloop_pat), introduce a new local rtx_insn *
17411 "doloop_insn" via a checked cast, and use it for typesafety,
17412 eventually writing the value back into doloop_pat.
17413 * output.h (final_sequence): Strengthen this global from rtx to
17415 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
17416 reintroducing "insn" as an rtx_insn * via a checked cast.
17417 Strengthen param "attempt" and local "new_insn"from rtx to
17419 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
17421 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
17422 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
17423 "p" in favor of more tightly-scoped replacements, sometimes rtx
17424 and sometimes rtx_insn *, as appropriate.
17425 (delete_output_reload): Eliminate top-level rtx "i1", splitting
17426 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
17427 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
17428 local "trial" from rtx to rtx_insn *.
17429 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
17430 rtx to rtx_insn *. Strenghten local "pat" from rtx to
17431 rtx_sequence * and use methods for clarity and typesafety.
17432 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
17433 rtx to rtx_insn *. Strenghten local "li" from rtx to
17434 rtx_insn_list * and use its methods for clarity and typesafety.
17435 (steal_delay_list_from_target): Strengthen param "insn" from rtx
17437 (steal_delay_list_from_fallthrough): Likewise.
17438 (try_merge_delay_insns): Likewise for param "thread" and locals
17439 "trial", "next_trial", "delay_insn".
17440 (redundant_insn): Likewise for param "target" and local "trial".
17441 (own_thread_p): Likewise for param "thread" and locals
17442 "active_insn", "insn".
17443 (get_label_before): Likewise for param "insn".
17444 (fill_simple_delay_slots): Likewise for local "new_label"; use
17445 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
17446 (label_before_next_insn): Strengthen return type and local "insn"
17447 from rtx to rtx_insn *.
17448 (relax_delay_slots): Likewise for locals "other", "tmp".
17449 (make_return_insns): Likewise for param "first" and locals "insn",
17450 "jump_insn", "prev". Move declaration of "pat" to its assignment
17451 and strengthen from rtx to rtx_sequence *. Use its methods for
17452 clarity and typesafety.
17453 * rtlanal.c (no_labels_between_p): Strengthen params from
17454 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
17456 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
17457 from const_rtx to const rtx_insn *.
17458 (reg_set_between_p): Rename param "from_insn" to
17459 "uncast_from_insn", and reintroduce "from_insn" as a
17460 const rtx_insn * via a checked cast.
17461 (modified_between_p): Likewise for param "start" as "uncast_start".
17462 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
17463 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
17464 "tmp", head" from rtx to rtx_insn *.
17465 (recompute_rev_top_order): Likewise for local "insn".
17466 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
17467 * store-motion.c (build_store_vectors): Likewise for local "insn".
17468 Strengthen local "st" from rtx to rtx_insn_list * and use methods
17469 for clarity and typesafety.
17470 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
17472 (computation_cost): Likewise for local "seq".
17473 (get_address_cost): Likewise.
17475 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17477 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
17479 (label_is_jump_target_p): Likewise for second param.
17481 * rtlanal.c (tablejump_p): Likewise for param "insn".
17482 (label_is_jump_target_p): Likewise for param "jump_insn".
17484 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17486 * rtl.h (find_first_parameter_load): Strengthen return type and
17487 both params from rtx to rtx_insn *.
17488 * rtlanal.c (find_first_parameter_load): Strengthen return type,
17489 both params and locals "before", "first_set" from rtx to
17490 rtx_insn *. Remove now-redundant cast.
17491 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
17493 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17495 * rtl.h (find_last_value): Delete.
17496 * rtlanal.c (find_last_value): Delete.
17498 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17500 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
17501 from rtx to rtx_insn *.
17502 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
17503 rtx "note" with new local rtx_insn * "new_head" when calculating
17504 head insn of new basic block.
17505 * combine.c (combine_split_insns): Strengthen return type and local
17506 "ret" from rtx to rtx_insn *.
17507 (likely_spilled_retval_p): Likewise for locals "use" and "p".
17508 (try_combine): Eliminate local "m_split", splitting into new
17509 locals "m_split_insn" and "m_split_pat".
17510 (find_split_point): Strengthen local "seq" from rtx into
17512 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
17513 locals "label", "branch".
17514 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
17516 (define_expand "umulsi3_highpart"): Likewise for local "insn".
17517 * dse.c (note_add_store_info): Likewise for fields "first",
17519 (note_add_store): Likewise for local "insn".
17520 (emit_inc_dec_insn_before): Likewise for locals "insn",
17522 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
17523 (replace_read): Likewise for locals "insns", "this_insn".
17524 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
17525 (notice_eh_throw): Likewise for param "insn".
17526 (before_next_cfi_note): Likewise for return type, param, and local
17528 (connect_traces): Likewise for local "note".
17529 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
17530 (verify_rtl_sharing): Likewise.
17531 (unshare_all_rtl_in_chain): Likewise for param "insn".
17532 (get_first_nonnote_insn): Likewise for local "insn".
17533 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
17534 "seq" and use its methods to clarify things.
17535 (next_insn): Strengthen return type from rtx to rtx_insn *.
17536 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
17537 local rtx_insn * using a checked cast, dropping a checked cast
17538 made redundant by this change. Use a cast to and method of
17539 rtx_sequence to clarify the code.
17540 (previous_insn): Rename param "insn" to "uncast_insn" and
17541 reintroduce "insn" as a local rtx_insn * using a checked cast,
17542 dropping a checked cast made redundant by this change. Use a cast
17543 to and method of rtx_sequence to clarify the code.
17544 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
17545 reintroduce "insn" as a local rtx_insn * using a checked cast,
17546 dropping a checked cast made redundant by this change.
17547 (next_nonnote_insn_bb): Likewise.
17548 (prev_nonnote_insn): Likewise.
17549 (prev_nonnote_insn_bb): Likewise.
17550 (next_nondebug_insn): Likewise.
17551 (prev_nondebug_insn): Likewise.
17552 (next_nonnote_nondebug_insn): Likewise.
17553 (prev_nonnote_nondebug_insn): Likewise.
17554 (next_real_insn): Likewise.
17555 (prev_real_insn): Likewise.
17556 (next_active_insn): Likewise.
17557 (prev_active_insn): Likewise.
17558 (next_cc0_user): Likewise. Use rtx_sequence and a method for
17560 (prev_cc0_setter): Likewise.
17561 (try_split): Rename param "trial" to "uncast_trial" and
17562 reintroduce "insn" as a local rtx_insn * using a checked cast,
17563 dropping checked casts made redundant by this change.
17564 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
17566 (remove_insn): Rename param "insn" to "uncast_insn" and
17567 reintroduce "insn" as a local rtx_insn * using a checked cast.
17568 (emit_pattern_after_setloc): Likewise for param "after", as
17570 (emit_pattern_after): Likewise. Strengthen local "prev" from
17572 (emit_pattern_before_setloc): Rename param "before" to
17573 "uncast_before" and reintroduce "before" as a local rtx_insn *
17574 using a checked cast. Strengthen locals "first", "last" from
17576 (emit_pattern_before): Likewise rename/cast param "before" to
17577 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
17578 * except.c (copy_reg_eh_region_note_forward): Strengthen param
17579 "first" and local "insn" from rtx to rtx_insn *.
17580 (copy_reg_eh_region_note_backward): Likewise for param "last"
17582 * expr.c (fixup_args_size_notes): Rename param "last" to
17583 "uncast_last" and reintroduce "last" as a local rtx_insn *
17584 using a checked cast. Strengthen local "insn" from rtx to
17586 * function.c (set_insn_locations): Strengthen param "insn" from
17588 (record_insns): Likewise for param "insns" and local "tmp".
17589 (active_insn_between): Rename param "tail" to
17590 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
17591 using a checked cast.
17592 (thread_prologue_and_epilogue_insns): Split out top-level local
17593 rtx "seq" into three different rtx_insn * locals. Strengthen
17594 local "prologue_seq" from rtx to rtx_insn *.
17595 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
17596 from rtx to rtx_insn *.
17597 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
17598 (priority): Likewise for locals "prev_first", "twin".
17599 (setup_insn_max_reg_pressure): Likewise for param "after".
17600 (sched_setup_bb_reg_pressure_info): Likewise.
17601 (no_real_insns_p): Strengthen params from const_rtx to
17603 (schedule_block): Strengthen local "next_tail" from rtx to
17605 * ifcvt.c (find_active_insn_before): Strengthen return type and
17606 param "insn" from rtx to rtx_insn *.
17607 (find_active_insn_after): Likewise.
17608 (cond_exec_process_insns): Likewise for param "start" and local "insn".
17609 (cond_exec_process_if_block): Likewise for locals "then_start",
17610 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
17611 (noce_process_if_block): Likewise for local "jump".
17612 (merge_if_block): Likewise for two locals named "end".
17613 (cond_exec_find_if_block): Likewise for local "last_insn".
17614 * jump.c (delete_related_insns): Rename param "insn" to
17615 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
17616 checked cast. Strengthen local "p" from rtx to rtx_insn *.
17617 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
17619 (split_reg): Likewise.
17620 * lra.c (lra_process_new_insns): Likewise.
17621 * modulo-sched.c (permute_partial_schedule): Strengthen param
17622 "last" from rtx to rtx_insn *.
17623 * optabs.c (add_equal_note): Likewise for param "insns" and local
17625 (expand_binop_directly): Add checked casts to rtx_insn * within
17626 NEXT_INSN (pat) uses.
17627 (expand_unop_direct): Likewise.
17628 (maybe_emit_unop_insn): Likewise.
17629 * recog.c (peep2_attempt): Strengthen locals "last",
17630 "before_try", "x" from rtx to rtx_insn *.
17631 * reorg.c (optimize_skip): Strengthen return type and local
17632 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
17633 and locals "trial", "next_trial" from rtx to rtx_insn *.
17634 * resource.c (next_insn_no_annul): Strengthen return type and
17635 param "insn" from rtx to rtx_insn *. Use a cast to and method of
17636 rtx_sequence to clarify the code.
17637 (mark_referenced_resources): Add a checked cast to rtx_insn *
17638 within PREV_INSN (x).
17639 (find_dead_or_set_registers): Strengthen return type, param
17640 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
17641 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
17643 (mark_target_live_regs): Strengthen params "insns" and "target",
17644 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
17645 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
17647 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
17648 from rtx to rtx_insn *.
17649 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
17650 from rtx to rtx_insn *.
17651 (copy_reg_eh_region_note_backward): Likewise.
17652 (unshare_all_rtl_in_chain): Likewise for sole param.
17653 (dump_rtl_slim): Strengthen second and third params from const_rtx
17654 to const rtx_insn *.
17655 * sched-deps.c (sched_free_deps): Strengthen params "head" and
17656 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
17657 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
17658 "next_tail" from rtx to rtx_insn *.
17659 (begin_move_insn): Likewise for local "next".
17660 * sched-int.h (sched_free_deps): Likewise for first and second
17662 (no_real_insns_p): Strengthen both params from const_rtx to
17664 (sched_setup_bb_reg_pressure_info): Strengthen second params from
17666 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
17668 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
17669 and locals "insn", "tail" from const_rtx to const rtx_insn *.
17670 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
17672 (debug_rtl_slim): Strengthen params "first" and "last" from
17673 const_rtx to const rtx_insn *.
17674 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
17675 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
17676 (convert_to_simple_return): Likewise for param "returnjump".
17677 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
17679 (convert_to_simple_return): Likewise for param "returnjump".
17680 * valtrack.c (propagate_for_debug): Likewise for params
17682 * valtrack.h (propagate_for_debug): Likewise for second param.
17684 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17686 * output.h (insn_current_reference_address): Strengthen param
17687 from rtx to rtx_insn *.
17688 * final.c (insn_current_reference_address): Likewise.
17690 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17692 * basic-block.h (inside_basic_block_p): Strengthen param from
17693 const_rtx to const rtx_insn *.
17694 * cfgbuild.c (inside_basic_block_p): Likewise.
17696 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17698 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
17700 (get_trace_info): Likewise for param "insn".
17701 (save_point_p): Likewise.
17702 (maybe_record_trace_start): Likewise for both params.
17703 (maybe_record_trace_start_abnormal): Likewise.
17704 (create_trace_edges): Likewise for sole param and for three of the
17705 locals named "lab".
17706 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
17707 to rtx_insn *, and update a call to pat->element to pat->insn.
17709 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17711 * function.h (struct expr_status): Convert field "x_forced_labels"
17712 from rtx_expr_list * to rtx_insn_list *.
17714 * cfgbuild.c (make_edges): Convert local "x" from an
17715 rtx_expr_list * to an rtx_insn_list *, replacing use of
17716 "element" method with "insn" method.
17717 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
17718 * except.c (sjlj_emit_dispatch_table): Replace use of
17719 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
17721 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
17722 rtx_expr_list * to an rtx_insn_list *, replacing use of
17723 "element" method with "insn" method.
17724 * reload1.c (set_initial_label_offsets): Likewise for local "x".
17725 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
17726 rtx_insn *, adding a checked cast. Replace use of
17727 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
17729 (expand_label): Likewise for local "label_r".
17731 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17733 * function.h (struct rtl_data): Convert field
17734 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
17736 * rtl.h (remove_node_from_insn_list): New prototype.
17738 * builtins.c (expand_builtin): When prepending to
17739 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
17741 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
17742 to rtx_insn_list *, and use its "insn" method rather than
17744 * cfgrtl.c (delete_insn): Use new function
17745 remove_node_from_insn_list rather than
17746 remove_node_from_expr_list.
17747 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
17748 to rtx_insn_list *, and use its "insn" method rather than
17750 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
17751 * reload1.c (set_initial_label_offsets): Likewise for local "x".
17752 * rtlanal.c (remove_node_from_insn_list): New function, adapted
17753 from remove_node_from_expr_list.
17754 * stmt.c (expand_label): When prepending to
17755 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
17758 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17760 * function.h (struct rtl_data): Strengthen fields "x_return_label"
17761 and "x_naked_return_label" from rtx to rtx_code_label *.
17763 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17765 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
17766 (SET_NEXT_INSN): Likewise.
17767 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
17769 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
17770 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
17771 to split out the SEQUENCE from local "bundle", strengthening the
17772 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
17773 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
17774 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
17775 and the type of the elements of the "slot" array from rtx to
17777 (reorg_split_calls): Likewise for locals "insn" and "next", and
17778 the type of the elements of the "slot" array.
17780 * config/frv/frv.c (frv_nops): Likewise for the elements of this
17782 (frv_function_prologue): Likewise for locals "insn", "next",
17784 (frv_register_nop): Introduce a local "nop_insn" to be the
17785 rtx_insn * containing rtx "nop".
17787 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
17788 used as an insn and sometimes as a pattern, so rename it to
17789 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
17790 using it where dealing with the core insn.
17792 * config/picochip/picochip.c (reorder_var_tracking_notes):
17793 Strengthen locals "insn", "next", "last_insn", "queue",
17794 "next_queue", "prev" from rtx to rtx_insn *.
17796 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
17797 the second param is an rtx_insn ** rather than an rtx **.
17798 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
17799 from rtx to rtx_sequence *, and introduce local named "sequence",
17800 using methods of rtx_sequence to clarify the code.
17801 (remove_insn): Introduce local rtx_sequence * named "sequence" and
17803 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
17804 Rename param "after" to "uncast_after", reintroducing "after" as a
17805 local rtx_insn * with a checked cast.
17806 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
17807 reintroducing "after" as a local rtx_insn * with a checked cast.
17808 Strengthen local "last" from rtx to rtx_insn * and remove the
17809 now-redundant checked casts.
17810 (copy_delay_slot_insn): Strengthen return type and param from rtx
17813 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
17814 "last" from rtx to rtx_insn *.
17816 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17818 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
17819 param from rtx to rtx_insn *.
17821 * emit-rtl.c (copy_delay_slot_insn): Likewise.
17823 * reorg.c (skip_consecutive_labels): Strengthen return type, param
17824 and local "insn" from rtx to rtx_insn *.
17825 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
17826 (unfilled_slots_next): Likewise.
17827 (function_return_label): Strengthen from rtx to rtx_code_label *.
17828 (function_simple_return_label): Likewise.
17829 (first_active_target_insn): Strengthen return type and param from
17831 (find_end_label): Strengthen return type from rtx to
17832 rtx_code_label *; strengthen locals as appropriate.
17833 (emit_delay_sequence): Strengthen return type, param "insn" and
17834 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
17835 and local "li" from rtx to rtx_insn_list *, using methods of
17836 rtx_insn_list for clarity and typesafety.
17837 (add_to_delay_list): Strengthen return type and param "insn" from
17838 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
17839 rtx_insn_list * and use methods of rtx_insn_list.
17840 (delete_from_delay_slot): Strengthen return type, param "insn",
17841 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
17842 Strengthen local "seq" from rtx to rtx_sequence *, and local
17843 "delay_list" from rtx to rtx_insn_list *, using methods of
17844 rtx_sequence for clarity and type-safety.
17845 (delete_scheduled_jump): Add checked cast when invoking
17846 delete_from_delay_slot. Strengthen local "trial" from rtx to
17848 (optimize_skip): Strengthen return type and local "delay_list"
17849 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
17851 (steal_delay_list_from_target): Strengthen return type, param
17852 "delay_list" and local "new_delay_list" from rtx to
17853 rtx_insn_list *. Strengthen param "seq" from rtx to
17854 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
17856 Split out local "temp" into multiple more-tightly scoped locals:
17857 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
17858 of rtx_insn_list and rtx_sequence for clarity and typesafety.
17859 Strengthen locals named "trial" from rtx to rtx_insn *.
17860 (steal_delay_list_from_fallthrough): Strengthen return type and
17861 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
17862 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
17863 Strengthen local "trial" from rtx to rtx_insn *.
17864 (try_merge_delay_insns): Strength local "merged_insns" from rtx
17865 to rtx_insn_list * and use its methods. Strengthen local "pat"
17866 from rtx to rtx_sequence * and use its methods. Strengthen locals
17867 "dtrial" and "new_rtx" from rtx to rtx_insn *.
17868 (get_label_before): Strengthen return type and local "label" from
17870 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
17871 "next_trial", "next", prev". Strengthen local "delay_list" from
17872 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
17874 (follow_jumps): Strengthen return type, param "label" and locals
17875 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
17876 (fill_slots_from_thread): Strengthen return type, param
17877 "delay_list" from rtx to rtx_insn_list *. Strengthen params
17878 "insn", "thread", "opposite_thread" and locals "new_thread",
17879 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
17880 "sequence" from a checked cast to rtx_sequence so that we can call
17881 steal_delay_list_from_target and steal_delay_list_from_fallthrough
17882 with an rtx_sequence *.
17883 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
17884 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
17885 Strengthen local "delay_list" from rtx to rtx_insn_list *.
17886 (relax_delay_slots): Strengthen param "first" and locals "insn",
17887 "next", "trial", "delay_insn", "target_label" from rtx to
17888 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
17889 Introduce a local "trial_seq" for PATTERN (trial) of type
17890 rtx_sequence *, in both cases using methods of rtx_sequence.
17891 (dbr_schedule): Strengthen param "first" and locals "insn",
17892 "next", "epilogue_insn" from rtx to rtx_insn *.
17894 2014-08-28 Richard Biener <rguenther@suse.de>
17896 PR tree-optimization/62283
17897 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
17898 Do not peel loops for alignment where the vector loop likely
17899 doesn't run at least VF times.
17901 2014-08-28 Bin Cheng <bin.cheng@arm.com>
17903 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
17904 important_candidates. Consider all important candidates if
17905 IVS doesn't give any result. Remove check on ivs->upto.
17906 (try_add_cand_for): Call iv_ca_add_use only once.
17908 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
17909 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17910 Anna Tikhonova <anna.tikhonova@intel.com>
17911 Ilya Tocar <ilya.tocar@intel.com>
17912 Andrey Turetskiy <andrey.turetskiy@intel.com>
17913 Ilya Verbin <ilya.verbin@intel.com>
17914 Kirill Yukhin <kirill.yukhin@intel.com>
17915 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17917 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
17918 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
17920 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
17921 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
17922 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
17923 (define_insn "*mul<mode>3"): Add EVEX version.
17925 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
17926 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17927 Anna Tikhonova <anna.tikhonova@intel.com>
17928 Ilya Tocar <ilya.tocar@intel.com>
17929 Andrey Turetskiy <andrey.turetskiy@intel.com>
17930 Ilya Verbin <ilya.verbin@intel.com>
17931 Kirill Yukhin <kirill.yukhin@intel.com>
17932 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17934 * config/i386/sse.md
17935 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
17936 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
17937 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
17938 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
17939 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
17940 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
17941 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
17942 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
17943 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
17944 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
17945 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
17946 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
17947 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
17948 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
17949 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
17950 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
17952 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
17953 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17954 Anna Tikhonova <anna.tikhonova@intel.com>
17955 Ilya Tocar <ilya.tocar@intel.com>
17956 Andrey Turetskiy <andrey.turetskiy@intel.com>
17957 Ilya Verbin <ilya.verbin@intel.com>
17958 Kirill Yukhin <kirill.yukhin@intel.com>
17959 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17961 * config/i386/sse.md
17962 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
17963 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
17964 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
17966 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
17967 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17968 Anna Tikhonova <anna.tikhonova@intel.com>
17969 Ilya Tocar <ilya.tocar@intel.com>
17970 Andrey Turetskiy <andrey.turetskiy@intel.com>
17971 Ilya Verbin <ilya.verbin@intel.com>
17972 Kirill Yukhin <kirill.yukhin@intel.com>
17973 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17975 * config/i386/sse.md
17976 (define_mode_iterator VI128_256): New.
17977 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
17979 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
17980 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17981 Anna Tikhonova <anna.tikhonova@intel.com>
17982 Ilya Tocar <ilya.tocar@intel.com>
17983 Andrey Turetskiy <andrey.turetskiy@intel.com>
17984 Ilya Verbin <ilya.verbin@intel.com>
17985 Kirill Yukhin <kirill.yukhin@intel.com>
17986 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17988 * config/i386/sse.md
17989 (define_mode_iterator VI8_256_512): New.
17990 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
17992 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
17993 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
17995 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
17997 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17999 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
18000 pointer to the cumulative reloc value and return the value for
18001 this reloc instead.
18002 (compute_reloc_for_rtx): Take a const_rtx. Call
18003 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
18004 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
18005 for_each_rtx for the CONST case.
18007 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18009 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
18010 (mark_constants_in_pattern): ...this new function to iterate over
18012 (mark_constants): Update accordingly.
18014 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18016 * varasm.c: Include rtl-iter.h.
18017 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
18018 Remove the pointer to the cumulative hashval_t and just return
18019 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
18020 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18021 Accumulate the hashval_ts here instead of const_rtx_hash_1.
18023 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18025 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
18026 Give real type of data parameter. Remove return value.
18027 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
18028 to iterate over subrtxes.
18030 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18032 * var-tracking.c (use_narrower_mode_test): Turn from being a
18033 for_each_rtx callback to being a function that examines each
18035 (adjust_mems): Update accordingly.
18037 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18039 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
18040 callback to being a function that examines each subrtx itself.
18041 Remove handling of null rtxes.
18042 (add_uses): Update accordingly.
18044 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18046 * var-tracking.c: Include rtl-iter.h.
18047 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
18048 to being a function that examines each subrtx itself.
18049 (use_type): Update accordingly.
18051 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18053 * store-motion.c: Include rtl-iter.h.
18054 (extract_mentioned_regs_1): Delete.
18055 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
18056 for_each_rtx to iterate over subrtxes.
18058 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18060 * sel-sched.c: Include rtl-iter.h
18061 (count_occurrences_1): Delete.
18062 (count_occurrences_equiv): Turn rtxes into const_rtxes.
18063 Use FOR_EACH_SUBRTX rather than for_each_rtx.
18065 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18067 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
18068 * rtlanal.c (tls_referenced_p_1): Delete.
18069 (tls_referenced_p): Take a const_rtx rather than an rtx.
18070 Use FOR_EACH_SUBRTX rather than for_each_rtx.
18072 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18074 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
18075 (for_each_inc_dec): Take an rtx rather than an rtx *.
18076 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
18077 (cselib_record_sets): Likewise.
18078 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
18079 (check_for_inc_dec): Likewise.
18080 * rtlanal.c (for_each_inc_dec_ops): Delete.
18081 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
18082 rather than a pointer to the memory address. Replace
18083 for_each_inc_dec_ops argument with separate function and data
18084 arguments. Abort on non-autoinc addresses.
18085 (for_each_inc_dec_find_mem): Delete.
18086 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
18087 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
18089 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18091 * rtl.h (find_all_hard_regs): Declare.
18092 * rtlanal.c (find_all_hard_regs): New function.
18093 (record_hard_reg_uses_1): Delete.
18094 (record_hard_reg_uses): Use find_all_hard_regs.
18096 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18098 * rtl.h (replace_label_data): Delete.
18099 (replace_label): Take the old label, new label and update-nuses flag
18100 as direct arguments. Return void.
18101 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
18102 * rtlanal.c (replace_label): Update interface as above. Handle
18103 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
18104 iterator. Use FOR_EACH_SUBRTX_PTR.
18106 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18108 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
18109 with const_rtx parameters.
18110 * varasm.c (get_pool_constant): Likewise.
18111 * rtlanal.c (rtx_referenced_p_1): Delete.
18112 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18113 Assert that the rtx we're looking for is nonnull. Allow searches
18114 for constant pool SYMBOL_REFs.
18116 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18118 * reload1.c: Include rtl-iter.h.
18119 (note_reg_elim_costly): Turn from being a for_each_rtx callback
18120 to being a function that examines each subrtx itself.
18121 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
18123 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18125 * regcprop.c (cprop_find_used_regs_1): Delete.
18126 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18128 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18130 * regcprop.c: Include rtl-iter.h.
18131 (kill_value): Take a const_rtx.
18132 (kill_autoinc_value): Turn from being a for_each_rtx callback
18133 to being a function that examines each subrtx itself.
18134 (copyprop_hardreg_forward_1): Update accordingly.
18136 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18138 * reg-stack.c: Include rtl-iter.h.
18139 (subst_stack_regs_in_debug_insn): Delete.
18140 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
18141 instead of for_each_rtx.
18143 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18145 * lower-subreg.c (find_decomposable_subregs): Turn from being
18146 a for_each_rtx callback to being a function that examines each
18147 subrtx itself. Remove handling of null rtxes.
18148 (decompose_multiword_subregs): Update accordingly.
18150 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18152 * lower-subreg.c (adjust_decomposed_uses): Delete.
18153 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
18154 Remove handling of null rtxes.
18156 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18158 * lower-subreg.c: Include rtl-iter.h.
18159 (resolve_subreg_use): Turn from being a for_each_rtx callback
18160 to being a function that examines each subrtx itself. Remove
18161 handling of null rtxes.
18162 (resolve_reg_notes, resolve_simple_move): Update accordingly.
18163 (decompose_multiword_subregs): Likewise.
18165 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18167 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
18168 to being a function that examines each subrtx itself.
18169 (simplify_using_condition, simplify_using_initial_values): Update
18172 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18174 * loop-iv.c: Include rtl-iter.h.
18175 (find_single_def_src): New function.
18176 (replace_single_def_regs): Turn from being a for_each_rtx callback
18177 to being a function that examines each subrtx itself.
18178 (replace_in_expr, simplify_using_initial_values): Update accordingly.
18180 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18182 * jump.c (eh_returnjump_p_1): Delete.
18183 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18184 Remove handling of null rtxes.
18186 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18188 * jump.c: Include rtl-iter.h.
18189 (returnjump_p_1): Delete.
18190 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18191 Remove handling of null rtxes.
18193 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18195 * ira.c: Include rtl-iter.h.
18196 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
18197 to being a function that examines each subrtx itself. Remove
18198 handling of null rtxes.
18199 (update_equiv_regs): Update call accordingly.
18201 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18203 * fwprop.c: Include rtl-iter.h.
18204 (varying_mem_p): Turn from being a for_each_rtx callback to being
18205 a function that examines each subrtx itself.
18206 (propagate_rtx): Update accordingly.
18208 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18210 * function.c: Include rtl-iter.h
18211 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
18212 callback to being a function that examines each subrtx itself.
18213 Return the changed flag.
18214 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
18215 (instantiate_virtual_regs): Update calls accordingly.
18217 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18219 * final.c: Include rtl-iter.h.
18220 (mark_symbol_ref_as_used): Delete.
18221 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
18224 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18226 * emit-rtl.c: Include rtl-iter.h.
18227 (find_auto_inc): Turn from being a for_each_rtx callback to being
18228 a function that examines each subrtx itself. Assume the first operand
18229 to an RTX_AUTOINC is the automodified register.
18230 (try_split): Update call accordingly.
18232 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18234 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
18235 Return a bool, inverting the result so that 0/false means "not ok".
18236 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
18237 subrtxes of a CONST.
18238 (mem_loc_descriptor, add_const_value_attribute)
18239 (resolve_addr_in_expr): Update calls accordingly.
18241 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18243 * dwarf2out.c: Include rtl-iter.h.
18244 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
18245 Remove unused data parameter. Return a bool, inverting the result
18246 so that 0/false means "not ok".
18247 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
18248 instead of for_each_rtx.
18250 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18252 * dse.c: Include rtl-iter.h.
18253 (check_mem_read_rtx): Change void * parameter to real type.
18254 Remove return value.
18255 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
18256 for_each_rtx. Don't handle null rtxes.
18258 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18260 * df-problems.c: Include rtl-iter.h.
18261 (find_memory): Turn from being a for_each_rtx callback to being
18262 a function that examines each subrtx itself. Continue to look for
18263 volatile references even after a nonvolatile one has been found.
18264 (can_move_insns_across): Update calls accordingly.
18266 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18268 * ddg.c (walk_mems_2, walk_mems_1): Delete.
18269 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
18270 to iterate over subrtxes. Return a bool rather than an int.
18272 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18274 * ddg.c: Include rtl-iter.h.
18275 (mark_mem_use_1): Rename to...
18276 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
18277 instead of for_each_rtx.
18278 (mem_read_insn_p): Update accordingly.
18280 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18282 * cse.c (change_cc_mode_args): Delete.
18283 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
18284 a function that examines each subrtx itself. Take the fields of
18285 change_cc_mode_args as argument and return void.
18286 (cse_change_cc_mode_insn): Update calls accordingly.
18288 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18290 * cse.c (is_dead_reg): Change argument to const_rtx.
18291 (dead_debug_insn_data): Delete.
18292 (is_dead_debug_insn): Expand commentary. Turn from being a
18293 for_each_rtx callback to being a function that examines
18294 each subrtx itself. Take the fields of dead_debug_insn_data
18296 (delete_trivially_dead_insns): Update call accordingly.
18298 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18300 * cse.c (check_for_label_ref): Move earlier in file. Turn from
18301 being a for_each_rtx callback to being a function that examines
18302 each subrtx itself.
18303 (cse_extended_basic_block): Update call accordingly.
18305 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18307 * cse.c (check_dependence_data): Delete.
18308 (check_dependence): Change from being a for_each_rtx callback to being
18309 a function that examines all subrtxes itself. Don't handle null rtxes.
18310 (invalidate): Update call accordingly.
18312 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18314 * cse.c: Include rtl-iter.h.
18315 (approx_reg_cost_1): Delete.
18316 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18317 Don't handle null rtxes.
18319 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18321 * cfgcleanup.c: Include rtl-iter.h.
18322 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
18323 to being a function that examines each subrtx itself.
18324 (thread_jump): Update accordingly.
18326 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18328 * combine-stack-adj.c: Include rtl-iter.h.
18329 (record_stack_refs_data): Delete.
18330 (record_stack_refs): Turn from being a for_each_rtx callback
18331 to being a function that examines each subrtx itself.
18332 Take a pointer to the reflist. Invert sense of return value
18333 so that true means success and false means failure. Don't
18335 (combine_stack_adjustments_for_block): Update accordingly.
18337 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18339 * combine.c (record_truncated_value): Turn from being a for_each_rtx
18340 callback to a function that takes an rtx and returns a bool
18341 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
18344 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18346 * combine.c: Include rtl-iter.h.
18347 (unmentioned_reg_p_1): Delete.
18348 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18349 Don't handle null rtxes.
18351 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18353 * calls.c: Include rtl-iter.h.
18354 (internal_arg_pointer_based_exp_1): Delete.
18355 (internal_arg_pointer_based_exp): Take a const_rtx.
18356 Use FOR_EACH_SUBRTX to iterate over subrtxes.
18358 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18360 * caller-save.c: Include rtl-iter.h.
18361 (add_used_regs_1): Delete.
18362 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
18363 to iterate over subrtxes. Assert that any remaining pseudos
18366 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18368 * bt-load.c: Include rtl-iter.h.
18369 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
18370 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
18371 to iterate over subrtxes.
18372 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
18373 find_btr_use rather than btr_referenced_p.
18375 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18377 * alias.c: Include rtl-iter.h.
18378 (refs_newer_value_cb): Delete.
18379 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18381 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18383 * rtl-iter.h: New file.
18384 * rtlanal.c: Include it.
18385 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
18386 (generic_subrtx_iterator <T>::add_single_to_queue)
18387 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
18388 (generic_subrtx_iterator <T>::free_array): New functions.
18389 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
18390 (generic_subrtx_iterator <const_rtx_accessor>)
18391 (generic_subrtx_iterator <rtx_var_accessor>
18392 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
18393 (setup_reg_subrtx_bounds): New function.
18394 (init_rtlanal): Call it.
18396 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
18399 * config/sh/sh.md (ashlsi3): Handle negative shift count for
18401 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
18403 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
18405 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
18407 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18409 * rtl.h (JUMP_LABEL_AS_INSN): New.
18411 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18413 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
18415 (alloc_EXPR_LIST): Strengthen return type from rtx to
18417 (remove_free_EXPR_LIST_node): Likewise for param.
18418 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
18419 from rtx to rtx_expr_list *.
18420 * sched-int.h (struct deps_desc): Strengthen fields
18421 "pending_read_mems" and "pending_write_mems" from rtx to
18424 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
18425 rtx to rtx_expr_list *.
18426 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
18427 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
18429 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
18430 from rtx to rtx_expr_list *.
18431 * loop-iv.c (simplify_using_initial_values): Strengthen local
18432 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
18433 "pnote_next" from rtx * to rtx_expr_list **.
18434 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
18435 param "exprp" from rtx * to rtx_expr_list **.
18436 (add_insn_mem_dependence): Strengthen local "mem_list" from
18437 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
18438 to rtx_expr_list *.
18439 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
18440 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
18441 param "old_mems_p" from rtx * to rtx_expr_list **.
18442 * var-tracking.c (struct adjust_mem_data): Strengthen field
18443 "side_effects" from rtx to rtx_expr_list *.
18444 (adjust_insn): Replace NULL_RTX with NULL when assigning to
18446 (prepare_call_arguments): Likewise.
18448 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18450 * function.h (struct rtl_data): Strengthen field
18451 "x_stack_slot_list" from rtx to rtx_expr_list *.
18453 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
18454 when assigning to stack_slot_list.
18456 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18458 * function.h (struct rtl_data): Strengthen field
18459 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
18460 * rtl.h (remove_node_from_expr_list): Strengthen second param from
18461 rtx * to rtx_expr_list **.
18463 * cfgbuild.c (make_edges): In loop over
18464 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
18465 rtx_expr_list *, and use methods of the latter class to clarify
18467 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
18468 rtx_expr_list *, and use methods of the latter class to clarify
18470 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18471 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18472 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
18473 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
18474 to rtx_expr_list *. Use methods of the latter class to clarify
18477 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18479 * function.h (struct expr_status): Strengthen field
18480 "x_forced_labels" from rtx to rtx_expr_list *.
18482 * cfgbuild.c (make_edges): Split local "x" into two locals,
18483 strengthening one from rtx to rtx_expr_list *, and using methods
18485 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
18486 loop over forced_labels, introduce strengthen it from rtx to
18487 rtx_expr_list *, using methods to clarify the code.
18488 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
18489 to rtx_expr_list *, using methods of said class to clarify the
18491 * reload1.c (set_initial_label_offsets): Split local "x" into two
18492 per-loop variables, strengthening the first from rtx to
18493 rtx_expr_list * and using methods.
18495 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18497 * coretypes.h (class rtx_expr_list): Add forward declaration.
18498 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
18499 * gengenrtl.c (special_rtx): Add EXPR_LIST.
18500 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
18501 invariant: GET_CODE (X) == EXPR_LIST.
18502 (is_a_helper <rtx_expr_list *>::test): New.
18503 (rtx_expr_list::next): New.
18504 (rtx_expr_list::element): New.
18505 (gen_rtx_EXPR_LIST): New.
18507 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18509 * varasm.c (mark_constants): Convert a GET_CODE check into a
18510 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
18511 Use methods of rtx_sequence to clarify the code.
18513 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18515 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
18516 local "seq" via a checked cast, and use methods of rtx_sequence
18517 to simplify the code.
18519 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18521 * resource.c (mark_referenced_resources): Strengthen local
18522 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
18523 using methods of rtx_sequence to clarify the code.
18524 (find_dead_or_set_registers): Within the switch statement, convert
18525 a GET_CODE check to a dyn_cast, introducing local "seq". Within
18526 the JUMP_P handling, introduce another local "seq", adding a
18527 checked cast to rtx_sequence *. In both cases, use methods of
18528 rtx_sequence to clarify the code.
18529 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
18530 via a checked cast, and use methods of rtx_sequence to simplify
18533 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18535 * reorg.c (redundant_insn): In two places in the function, replace
18536 a check of GET_CODE with a dyn_cast, introducing local "seq", and
18537 usings methods of rtx_sequence to clarify the code.
18539 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18541 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
18542 local "seq" with a checked cast, and use methods of rtx_sequence
18543 to clarify the code.
18545 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18547 * function.c (contains): Introduce local "seq" for PATTERN (insn),
18548 with a checked cast, in the region for where we know it's a
18549 SEQUENCE. Use methods of rtx_sequence.
18551 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18553 * final.c (get_attr_length_1): Replace GET_CODE check with a
18554 dyn_cast, introducing local "seq" and the use of methods of
18556 (shorten_branches): Likewise, introducing local "body_seq".
18557 Strengthen local "inner_insn" from rtx to rtx_insn *.
18558 (reemit_insn_block_notes): Replace GET_CODE check with a
18559 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
18560 Use methods of rtx_sequence.
18561 (final_scan_insn): Likewise, introducing local "seq" for when
18562 "body" is known to be a SEQUENCE, using its methods.
18564 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18566 * except.c (can_throw_external): Strengthen local "seq" from rtx
18567 to rtx_sequence *. Use methods of rtx_sequence.
18568 (insn_nothrow_p): Likewise.
18570 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18572 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
18573 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
18574 Use methods of rtx_sequence.
18575 (scan_trace): Likewise for local "pat".
18577 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18579 * coretypes.h (class rtx_sequence): Add forward declaration.
18580 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
18581 invariant: GET_CODE (X) == SEQUENCE.
18582 (is_a_helper <rtx_sequence *>::test): New.
18583 (is_a_helper <const rtx_sequence *>::test): New.
18584 (rtx_sequence::len): New.
18585 (rtx_sequence::element): New.
18586 (rtx_sequence::insn): New.
18588 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18590 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
18592 (alloc_INSN_LIST): Strengthen return type from rtx to
18594 (copy_INSN_LIST): Likewise for return type and param.
18595 (concat_INSN_LIST): Likewise for both params and return type.
18596 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
18597 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
18598 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
18599 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
18601 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
18602 "implicit_sets", "control_uses", "clobbers" from rtx to
18604 (struct deps_desc): Likewise for fields "pending_read_insns",
18605 "pending_write_insns", "pending_jump_insns",
18606 "last_pending_memory_flush", "last_function_call",
18607 "last_function_call_may_noreturn", "sched_before_next_call",
18608 "sched_before_next_jump".
18609 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
18610 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
18612 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
18613 from rtx to rtx_insn_list *.
18614 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
18617 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
18618 to rtx_insn_list **.
18619 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
18621 (queue_insn): Likewise for local "link".
18622 (struct haifa_saved_data): Strengthen field "insn_queue" from
18623 rtx * to rtx_insn_list **.
18624 (save_backtrack_point): Update allocation of save->insn_queue to
18625 reflect the strengthening of elements from rtx to rtx_insn_list *.
18626 (queue_to_ready): Strengthen local "link" from rtx to
18627 rtx_insn_list *; use methods "next" and "insn" when traversing the
18629 (early_queue_to_ready): Likewise for locals "link", "next_link",
18631 (schedule_block): Update allocation of insn_queue to reflect the
18632 strengthening of elements from rtx to rtx_insn_list *. Strengthen
18633 local "link" from rtx to rtx_insn_list *, and use methods when
18635 (add_to_speculative_block): Strengthen locals "twins" and
18636 "next_node" from rtx to rtx_insn_list *, and use methods when
18637 working with them. Strengthen local "twin" from rtx to
18638 rtx_insn *, eliminating a checked cast.
18639 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
18640 from rtx to rtx_insn_list *, and use methods when working with
18643 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
18644 from rtx to rtx_insn_list *, adding a checked cast.
18645 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
18647 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
18648 "newlink" from rtx to rtx_insn_list *. Strengthen local
18649 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
18650 from rtx to rtx_insn *.
18651 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
18652 from rtx to rtx_insn_list *. Use methods of the latter class.
18653 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
18654 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
18655 (remove_free_INSN_LIST_node): Strengthen return type and local
18656 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
18657 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
18658 rtx_insn_list *, using "insn" method.
18660 * sched-deps.c (add_dependence_list): Strengthen param "list"
18661 from rtx to rtx_insn_list *, and use methods when working with it.
18662 (add_dependence_list_and_free): Strengthen param "listp" from
18663 rtx * to rtx_insn_list **.
18664 (remove_from_dependence_list): Strenghten param "listp" from rtx *
18665 to rtx_insn_list **, and use methods when working with *listp.
18666 (remove_from_both_dependence_lists): Strengthen param "listp" from
18667 rtx * to rtx_insn_list **
18668 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
18669 to rtx_insn_list **. Eliminate local "link", in favor of two new
18670 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
18672 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
18673 by introducing local "cond_deps".
18674 (remove_from_deps): Strengthen param "insn" from rtx to
18677 * sched-rgn.c (concat_insn_mem_list): Strengthen param
18678 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
18679 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
18680 Use methods of rtx_insn_list.
18682 * store-motion.c (struct st_expr): Strengthen fields
18683 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
18684 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
18686 (find_moveable_store): Split out "tmp" into multiple more-tightly
18687 scoped locals. Use methods of rtx_insn_list *.
18688 (compute_store_table): Strengthen local "tmp" from rtx to
18689 rtx_insn *. Use methods of rtx_insn_list *.
18691 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18693 * coretypes.h (class rtx_insn_list): Add forward declaration.
18694 * rtl.h (class rtx_insn_list): New subclass of rtx_def
18695 (is_a_helper <rtx_insn_list *>::test): New.
18696 (rtx_insn_list::next): New.
18697 (rtx_insn_list::insn): New.
18698 (gen_rtx_INSN_LIST): Add prototype.
18699 * emit-rtl.c (gen_rtx_INSN_LIST): New.
18700 * gengenrtl.c (special_rtx): Add INSN_LIST.
18702 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18704 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
18705 "prev" from rtx to rtx_insn *.
18707 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18709 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
18710 functions. Require merely an rtx for now, not an rtx_insn *.
18711 (BLOCK_FOR_INSN): Likewise.
18712 (INSN_LOCATION): Likewise.
18713 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
18715 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18717 * rtl.h (PATTERN): Convert this macro into a pair of inline
18718 functions, for now, requiring const_rtx and rtx.
18720 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18722 * target.def (unwind_emit): Strengthen param "insn" from rtx to
18724 (final_postscan_insn): Likewise.
18725 (adjust_cost): Likewise.
18726 (adjust_priority): Likewise.
18727 (variable_issue): Likewise.
18728 (macro_fusion_pair_p): Likewise.
18729 (dfa_post_cycle_insn): Likewise.
18730 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
18731 (first_cycle_multipass_issue): Likewise.
18732 (dfa_new_cycle): Likewise.
18733 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
18734 (speculate_insn): Likewise for param "insn".
18735 (gen_spec_check): Likewise for params "insn" and "label".
18736 (get_insn_spec_ds): Likewise for param "insn".
18737 (get_insn_checked_ds): Likewise.
18738 (dispatch_do): Likewise.
18739 (dispatch): Likewise.
18740 (cannot_copy_insn_p): Likewise.
18741 (invalid_within_doloop): Likewise.
18742 (legitimate_combined_insn): Likewise.
18743 (needed): Likewise.
18746 * doc/tm.texi: Automatically updated to reflect changes to
18749 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
18751 (schedule_block): Likewise.
18752 (sched_init): Likewise.
18753 (sched_speculate_insn): Strengthen param "insn" from rtx to
18755 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
18757 * hooks.c (hook_bool_rtx_true): Rename to...
18758 hook_bool_rtx_insn_true): ...this, and strengthen first param from
18760 (hook_constcharptr_const_rtx_null): Rename to...
18761 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
18762 first param from const_rtx to const rtx_insn *.
18763 (hook_bool_rtx_int_false): Rename to...
18764 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
18765 param from rtx to rtx_insn *.
18766 (hook_void_rtx_int): Rename to...
18767 (hook_void_rtx_insn_int): ...this, and strengthen first param from
18770 * hooks.h (hook_bool_rtx_true): Rename to...
18771 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
18773 (hook_bool_rtx_int_false): Rename to...
18774 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
18775 param from rtx to rtx_insn *.
18776 (hook_void_rtx_int): Rename to...
18777 (hook_void_rtx_insn_int): ...this, and strengthen first param from
18779 (hook_constcharptr_const_rtx_null): Rename to...
18780 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
18781 first param from const_rtx to const rtx_insn *.
18783 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
18784 and local "prev" from rtx to rtx_insn *.
18786 * sched-int.h (sched_speculate_insn): Strengthen first param from
18789 * sel-sched.c (create_speculation_check): Likewise for local "label".
18790 * targhooks.c (default_invalid_within_doloop): Strengthen param
18791 "insn" from const_rtx to const rtx_insn *.
18792 * targhooks.h (default_invalid_within_doloop): Strengthen param
18793 from const_rtx to const rtx_insn *.
18795 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
18796 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
18798 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
18800 (arc_invalid_within_doloop): Likewise, with const.
18802 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
18803 (arm_cannot_copy_insn_p): Likewise for param "insn".
18804 (arm_unwind_emit): Likewise.
18806 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
18809 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
18810 (c6x_variable_issue): Likewise. Removed now-redundant checked
18812 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
18814 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
18815 Likewise for param "insn".
18816 (epiphany_mode_after): Likewise.
18817 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
18818 params "insn", "dep_insn".
18819 (epiphany_mode_needed): Likewise for param "insn".
18820 (epiphany_mode_after): Likewise.
18822 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
18823 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
18824 (ix86_avx_u128_mode_needed): Likewise.
18825 (ix86_i387_mode_needed): Likewise.
18826 (ix86_mode_needed): Likewise.
18827 (ix86_avx_u128_mode_after): Likewise.
18828 (ix86_mode_after): Likewise.
18829 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
18830 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
18831 (ix86_adjust_priority): Likewise for param "insn".
18832 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
18833 (do_dispatch): Likewise.
18834 (has_dispatch): Likewise.
18835 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
18837 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
18838 reflect renaming of default hook implementation from
18839 hook_constcharptr_const_rtx_null to
18840 hook_constcharptr_const_rtx_insn_null.
18841 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
18843 (ia64_variable_issue): Likewise for param "insn".
18844 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
18845 (ia64_dfa_new_cycle): Likewise.
18846 (ia64_get_insn_spec_ds): Likewise.
18847 (ia64_get_insn_checked_ds): Likewise.
18848 (ia64_speculate_insn): Likewise.
18849 (ia64_gen_spec_check): Likewise for params "insn", "label".
18850 (ia64_asm_unwind_emit): Likewise for param "insn".
18852 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
18854 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
18855 "insn", "def_insn".
18856 (m68k_sched_variable_issue): Likewise for param "insn".
18858 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
18861 * config/microblaze/microblaze.c (microblaze_adjust_cost):
18862 Likewise for params "insn", "dep".
18864 * config/mips/mips.c (mips_adjust_cost): Likewise.
18865 (mips_variable_issue): Likewise for param "insn".
18866 (mips_final_postscan_insn): Likewise.
18868 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
18869 for params "insn", "dep".
18871 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
18873 (pa_adjust_priority): Likewise for param "insn".
18875 * config/picochip/picochip.c (picochip_sched_adjust_cost):
18876 Likewise for params "insn", "dep_insn".
18878 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
18880 (rs6000_variable_issue): Likewise.
18881 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
18882 (rs6000_debug_adjust_cost): Likewise.
18883 (rs6000_adjust_priority): Likewise for param "insn".
18884 (rs6000_use_sched_lookahead_guard): Likewise.
18885 (get_next_active_insn): Likewise for return type and both params.
18886 (redefine_groups): Likewise for params "prev_head_insn", "tail"
18887 and locals "insn", "next_insn".
18888 (pad_groups): Likewise.
18890 * config/s390/s390.c (s390_adjust_priority): Likewise for param
18892 (s390_cannot_copy_insn_p): Likewise.
18893 (s390_sched_variable_issue): Likewise for third param, eliminating
18895 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
18896 default hook implementation from hook_constcharptr_const_rtx_null
18897 to hook_constcharptr_const_rtx_insn_null.
18899 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
18900 from rtx to rtx_insn *.
18901 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
18902 (sh_variable_issue): Likewise for param "insn".
18903 (sh_dfa_new_cycle): Likewise.
18904 (sh_mode_needed): Likewise.
18905 (sh_mode_after): Likewise.
18907 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
18908 params "insn", "dep_insn".
18909 (hypersparc_adjust_cost): Likewise.
18910 (sparc_adjust_cost): Likewise.
18912 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
18913 param, eliminated checked cast.
18914 (spu_sched_adjust_cost): Likewise for first and third params.
18916 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
18917 params "insn" and "dep_insn" from rtx to rtx_insn *.
18919 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
18921 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18923 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
18924 (set_is_load_p): ...this, updating to work on a SET pattern rather
18926 (is_store_insn): Rename to...
18927 (set_is_store_p): ...this, updating to work on a SET pattern
18928 rather than an insn.
18929 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
18930 top of function to where it is needed. Rewrite the bogus
18931 condition that checks for "insn" and "dep" being PARALLEL to
18932 instead use single_set, introducing locals "insn_set" and
18933 "dep_set". Given that we only ever returned "cost" for a non-pair
18934 of SETs, bail out early if we don't have a pair of SET.
18935 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
18936 use the new locals "insn_set" and "dep_set", and update calls to
18937 is_load_insn and is_store_insn to be calls to set_is_load_p and
18940 2014-08-27 Guozhi Wei <carrot@google.com>
18943 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
18944 amount before using it.
18946 2014-08-27 Richard Biener <rguenther@suse.de>
18948 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
18949 get_maxval_strlen inside a more useful API.
18950 (gimple_fold_builtin_with_strlen): Remove and fold into ...
18951 (gimple_fold_builtin): ... caller.
18952 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
18953 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
18954 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
18955 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
18956 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
18957 gimple_fold_builtin_sprintf): Adjust to compute maxval
18960 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
18963 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
18965 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
18966 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18967 Anna Tikhonova <anna.tikhonova@intel.com>
18968 Ilya Tocar <ilya.tocar@intel.com>
18969 Andrey Turetskiy <andrey.turetskiy@intel.com>
18970 Ilya Verbin <ilya.verbin@intel.com>
18971 Kirill Yukhin <kirill.yukhin@intel.com>
18972 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18974 * config/i386/sse.md
18975 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
18976 Use `concat_tg_mode' attribute to determine asm register size.
18978 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
18979 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18980 Anna Tikhonova <anna.tikhonova@intel.com>
18981 Ilya Tocar <ilya.tocar@intel.com>
18982 Andrey Turetskiy <andrey.turetskiy@intel.com>
18983 Ilya Verbin <ilya.verbin@intel.com>
18984 Kirill Yukhin <kirill.yukhin@intel.com>
18985 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18987 * config/i386/sse.md
18988 (define_mode_iterator VI48_AVX512VL): New.
18989 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
18990 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
18991 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
18992 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
18993 with VI1): Change mode iterator.
18994 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
18995 with VI_ULOADSTORE_BW_AVX512VL): New.
18996 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
18997 with VI_ULOADSTORE_F_AVX512VL): Ditto.
18998 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
18999 with VI1): Change mode iterator.
19000 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19001 with VI_ULOADSTORE_BW_AVX512VL): New.
19002 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19003 with VI_ULOADSTORE_F_AVX512VL): Ditto.
19004 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19005 with VI1): Change mode iterator.
19006 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19007 with VI_ULOADSTORE_BW_AVX512VL): New.
19008 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19009 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
19010 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
19011 (define_insn "<avx512>_storedqu<mode>_mask" with
19012 VI48_AVX512VL): New.
19013 (define_insn "<avx512>_storedqu<mode>_mask" with
19014 VI12_AVX512VL): Ditto.
19016 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19017 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19018 Anna Tikhonova <anna.tikhonova@intel.com>
19019 Ilya Tocar <ilya.tocar@intel.com>
19020 Andrey Turetskiy <andrey.turetskiy@intel.com>
19021 Ilya Verbin <ilya.verbin@intel.com>
19022 Kirill Yukhin <kirill.yukhin@intel.com>
19023 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19025 * config/i386/sse.md
19026 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
19027 (define_mode_iterator VI48_AVX512BW): New.
19028 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
19029 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
19030 with VI48_AVX2_48_AVX512F): New.
19031 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
19032 with VI2_AVX512VL): Ditto.
19034 2014-08-27 Richard Biener <rguenther@suse.de>
19036 PR middle-end/62239
19037 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
19038 (fold_builtin_3): Do not fold strcat_chk here.
19039 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
19041 (gimple_fold_builtin): Fold strcat_chk here.
19043 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
19045 * dwarf2out.h (dwarf2out_decl): Remove prototype.
19046 * dwarf2out.c (dwarf2out_decl): Make static.
19048 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
19050 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
19052 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19054 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
19055 from rtx to rtx_insn *.
19056 (cselib_lookup_from_insn): Likewise for final param.
19057 (cselib_subst_to_values_from_insn): Likewise.
19058 (cselib_add_permanent_equiv): Likewise.
19060 * cselib.c (cselib_current_insn): Likewise for this variable.
19061 (cselib_subst_to_values_from_insn): Likewise for param "insn".
19062 (cselib_lookup_from_insn): Likewise.
19063 (cselib_add_permanent_equiv): Likewise for param "insn" and local
19064 "save_cselib_current_insn".
19065 (cselib_process_insn): Replace use of NULL_RTX with NULL.
19067 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
19068 from rtx to rtx_insn *.
19070 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19072 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
19075 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19077 * df.h (df_dump_insn_problem_function): Strengthen first param of
19078 this callback from const_rtx to const rtx_insn *.
19079 (struct df_insn_info): Strengthen field "insn" from rtx to
19081 (DF_REF_INSN): Eliminate this function, reinstating the older
19083 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
19084 (df_reg_defined): Likewise.
19085 (df_find_use): Likewise.
19086 (df_reg_used): Likewise.
19087 (df_dump_insn_top): Strengthen param 1 from const_rtx to
19089 (df_dump_insn_bottom): Likewise.
19090 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
19091 (df_insn_debug_regno): Likewise.
19092 (debug_df_insn): Likewise.
19093 (df_rd_simulate_one_insn): Likewise for param 2.
19094 (df_word_lr_simulate_defs): Likewise for param 1.
19095 (df_word_lr_simulate_uses): Likewise.
19096 (df_md_simulate_one_insn): Likewise for param 2.
19097 (df_simulate_find_noclobber_defs): Likewise for param 1.
19098 (df_simulate_find_defs): Likewise.
19099 (df_simulate_defs): Likewise.
19100 (df_simulate_uses): Likewise.
19101 (df_simulate_one_insn_backwards): Likewise for param 2.
19102 (df_simulate_one_insn_forwards): Likewise.
19103 (df_uses_create): Likewise for param 2.
19104 (df_insn_create_insn_record): Likewise for param 1.
19105 (df_insn_delete): Likewise.
19106 (df_insn_rescan): Likewise.
19107 (df_insn_rescan_debug_internal): Likewise.
19108 (df_insn_change_bb): Likewise.
19109 (df_notes_rescan): Likewise.
19110 * rtl.h (remove_death): Likewise for param 2.
19111 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
19113 * sched-int.h (reemit_notes): Strengthen param from rtx to
19115 * valtrack.h (propagate_for_debug): Likewise for param 1.
19117 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
19118 local "tmp_rtx" from const_rtx to const rtx_insn *.
19119 * combine.c (remove_death): Strengthen param "insn" from rtx to
19121 (move_deaths): Likewise for local "where_dead".
19122 * cse.c (delete_trivially_dead_insns): Introduce local
19123 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
19124 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
19126 (df_reg_defined): Likewise.
19127 (df_find_use): Likewise.
19128 (df_reg_used): Likewise.
19129 (df_dump_insn_problem_data): Strengthen param "insn" from
19130 const_rtx to const rtx_insn *.
19131 (df_dump_insn_top): Likewise.
19132 (df_dump_insn_bottom): Likewise.
19133 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
19134 (df_insn_debug_regno): Likewise.
19135 (debug_df_insn): Likewise.
19136 (DF_REF_INSN): Delete.
19137 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
19138 from rtx to rtx_insn *.
19139 (df_chain_insn_top_dump): Strengthen param "insn" from
19140 const_rtx to const rtx_insn *.
19141 (df_chain_insn_bottom_dump): Likewise.
19142 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
19144 (df_word_lr_simulate_uses): Likewise.
19145 (df_print_note): Likewise.
19146 (df_remove_dead_and_unused_notes): Likewise.
19147 (df_set_unused_notes_for_mw): Likewise.
19148 (df_set_dead_notes_for_mw): Likewise.
19149 (df_create_unused_note): Likewise.
19150 (df_simulate_find_defs): Likewise.
19151 (df_simulate_find_uses): Likewise.
19152 (df_simulate_find_noclobber_defs): Likewise.
19153 (df_simulate_defs): Likewise.
19154 (df_simulate_uses): Likewise.
19155 (df_simulate_one_insn_backwards): Likewise.
19156 (df_simulate_one_insn_forwards): Likewise.
19157 (df_md_simulate_one_insn): Likewise.
19158 * df-scan.c (df_uses_create): Likewise.
19159 (df_insn_create_insn_record): Likewise.
19160 (df_insn_delete): Likewise.
19161 (df_insn_rescan): Likewise.
19162 (df_insn_rescan_debug_internal): Likewise.
19163 (df_insn_change_bb): Likewise.
19164 (df_notes_rescan): Likewise.
19165 (df_refs_add_to_chains): Likewise.
19166 (df_insn_refs_verify): Likewise.
19167 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
19168 when invoking df_insn_delete.
19169 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
19170 (set_unique_reg_note): Add checked cast.
19171 * final.c (cleanup_subreg_operands): Likewise.
19172 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
19173 "insn" from rtx to rtx_insn *.
19174 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
19175 "last" from rtx to rtx_insn *.
19176 * ira-emit.c (change_regs_in_insn): New function.
19177 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
19178 Invoke change_regs_in_insn rather than change_regs.
19179 * ira.c (update_equiv_regs): Strengthen locals "insn",
19180 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
19181 for_each_rtx_in_insn rather than for_each_rtx.
19182 * recog.c (confirm_change_group): Add checked casts.
19183 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
19185 (peep2_fill_buffer): Add checked cast.
19186 * rtlanal.c (remove_note): Likewise.
19187 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
19188 locals "next" "end" from rtx to rtx_insn *.
19190 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19192 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
19194 (struct reg_use_data): Likewise for field "insn".
19195 (insn_cost): Likewise for param.
19196 (real_insn_for_shadow): Likewise for return type and param.
19197 (increase_insn_priority): Likewise for param 1.
19198 (debug_dependencies): Likewise for both params.
19200 * haifa-sched.c (insn_delay): Likewise for param "insn".
19201 (real_insn_for_shadow): Likewise for return type and param "insn".
19202 (update_insn_after_change): Likewise for param "insn".
19203 (recompute_todo_spec): Likewise for param "next" and locals "pro",
19205 (insn_cost): Likewise for param "insn".
19206 (increase_insn_priority): Likewise.
19207 (calculate_reg_deaths): Likewise.
19208 (setup_insn_reg_pressure_info): Likewise.
19209 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
19210 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
19211 (model_recompute): Likewise.
19212 (must_restore_pattern_p): Likewise for param "next".
19213 (model_excess_cost): Likewise for param "insn".
19214 (queue_remove): Likewise.
19215 (adjust_priority): Likewise for param "prev".
19216 (update_register_pressure): Likewise for param "insn".
19217 (setup_insn_max_reg_pressure): Likewise for local "insn".
19218 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
19219 (model_add_to_schedule): Likewise.
19220 (model_reset_queue_indices): Likewise for local "insn".
19221 (unschedule_insns_until): Strengthen local "recompute_vec" from
19222 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
19223 "con" from rtx to rtx_insn *.
19224 (restore_last_backtrack_point): Likewise for both locals "x". Add
19226 (estimate_insn_tick): Likewise for param "insn".
19227 (commit_schedule): Likewise for params "prev_head", "tail" and
19229 (verify_shadows): Likewise for locals "i1", "i2".
19230 (dump_insn_stream): Likewise for params "head", "tail" and locals
19231 "next_tail", "insn".
19232 (schedule_block): Likewise for locals "insn", "x". Add a checked
19234 (fix_inter_tick): Likewise for params "head", "tail".
19235 (create_check_block_twin): Likewise for local "jump".
19236 (haifa_change_pattern): Likewise for param "insn".
19237 (haifa_speculate_insn): Likewise.
19238 (dump_new_block_header): Likewise for params "head", "tail".
19239 (fix_jump_move): Likewise for param "jump".
19240 (move_block_after_check): Likewise.
19241 (sched_init_insn_luid): Likewise for param "insn".
19242 (sched_init_luids): Likewise for local "insn".
19243 (insn_luid): Likewise for param "insn".
19244 (init_h_i_d): Likewise.
19245 (haifa_init_h_i_d): Likewise for local "insn".
19246 (haifa_init_insn): Likewise for param "insn".
19247 * sched-deps.c (add_dependence): Likewise for local "real_pro",
19249 (create_insn_reg_use): Likewise for param "insn".
19250 (setup_insn_reg_uses): Likewise. Add a checked cast.
19251 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
19252 "tail" from rtx to rtx_insn *.
19253 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
19254 "insn", "next_tail".
19256 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19258 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
19259 from rtx to rtx_insn *.
19260 (model_add_to_schedule): Likewise for locals "start", "end",
19263 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19265 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
19267 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
19268 "to" and locals "insn", "next", "copy". Remove now-redundant
19271 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19273 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
19274 rtx_insn * and param 4 from rtx * to rtx_insn **.
19275 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
19276 param 2 from rtx * to rtx_insn **.
19278 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
19279 rtx_insn * and final param from rtx * to rtx_insn **.
19281 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
19282 from rtx to rtx_insn *.
19283 (try_head_merge_bb): Likewise for both locals named "move_upto".
19284 * df-problems.c (can_move_insns_across): Likewise for params
19285 "from", "to", "across_from", "across_to" and locals "insn",
19286 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
19288 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
19289 from rtx to rtx_insn *.
19290 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
19291 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
19292 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
19294 (noce_try_abs): Likewise.
19295 (noce_get_condition): Likewise for param "jump". Strengthen param
19296 "earliest" from rtx * to rtx_insn **.
19297 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
19299 (find_cond_trap): Likewise.
19300 (dead_or_predicable): Likewise for local "earliest".
19301 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
19303 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
19304 and local "prev". Strengthen param "earliest" from rtx * to
19306 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
19307 Strengthen param "earliest" from rtx * to rtx_insn **.
19309 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19311 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
19312 "to" and local "insn" from rtx to rtx_insn *.
19314 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19316 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
19317 from rtx to rtx_insn *.
19318 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
19319 (code_motion_path_driver): Likewise for local "last_insn".
19320 (simplify_changed_insns): Likewise for local "insn".
19322 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19324 * rtl.h (push_to_sequence): Strengthen param from rtx to
19326 (push_to_sequence2): Likewise for both params.
19327 (delete_insns_since): Likewise for param.
19328 (reorder_insns_nobb): Likewise for all three params.
19329 (set_new_first_and_last_insn): Likewise for both params.
19331 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
19332 rtx_insn *. Remove now-redundant cast.
19333 (set_last_insn): Likewise.
19335 * builtins.c (expand_builtin_return): Strengthen local
19336 "call_fusage" from rtx to rtx_insn *.
19337 * cfgrtl.c (create_basic_block_structure): Likewise for local
19339 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
19340 "first", "last" and local "insn".
19341 (delete_insns_since): Likewise for param "from".
19342 (reorder_insns_nobb): Likewise for params "from", "to", "after"
19344 (push_to_sequence): Likewise for param "first" and local "last".
19345 (push_to_sequence2): Likewise for params "first" and "last".
19346 * lra.c (emit_add3_insn): Likewise for local "last".
19347 (lra_emit_add): Likewise.
19348 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
19350 (process_address_1): Likewise for locals "insn", last".
19351 * modulo-sched.c (ps_first_note): Likewise for return type.
19352 * optabs.c (expand_binop_directly): Likewise for param "last".
19354 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19356 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
19358 * emit-rtl.c (get_last_insn_anywhere): Likewise.
19360 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19362 * function.h (struct sequence_stack): Strengthen fields "first"
19363 and "last" from rtx to rtx_insn *.
19364 (struct emit_status): Likewise for fields "x_first_insn" and
19367 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
19368 (set_first_insn): Add checked cast.
19369 (get_last_insn): Remove now-redundant checked cast.
19370 (set_last_insn): Add checked cast.
19372 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
19373 "saved_first" and "saved_last" from rtx to rtx_insn *.
19375 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19377 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
19378 (unlink_insn_chain): Strengthen both params from rtx to
19381 * cfgrtl.c (cfg_layout_function_header): Likewise for this
19383 (unlink_insn_chain): Likewise for params "first" and "last".
19384 Remove now-redundant checked cast.
19385 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
19386 (fixup_reorder_chain): Strengthen local "insn" from rtx to
19388 * emit-rtl.c (link_insn_into_chain): Likewise for all three
19390 (add_insn): Likewise for param "insn" and local "prev".
19391 (add_insn_after_nobb): Likewise for both params and local "next".
19392 (add_insn_before_nobb): Likewise for both params and local "prev".
19393 (add_insn_after): Rename param "after" to "uncast_after",
19394 introducing local "after" with another checked cast.
19395 (add_insn_before): Rename params "insn" and "before", giving them
19396 "uncast_" prefixes, adding the old names back using checked casts.
19397 (emit_note_after): Likewise for param "after".
19398 (emit_note_before): Likewise for param "before".
19399 (emit_label): Add a checked cast.
19401 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19403 * cselib.h (cselib_record_sets_hook): Strengthen initial param
19404 "insn" from rtx to rtx_insn *.
19406 * cselib.c (cselib_record_sets_hook): Likewise.
19408 * var-tracking.c (add_with_sets): Likewise, renaming back from
19409 "uncast_insn" to "insn" and eliminating the checked cast from rtx
19412 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19414 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
19415 and "header_" from rtx to rtx_insn *.
19416 (struct basic_block_d): Likewise for field "head_" within "x"
19417 field of union basic_block_il_dependent.
19418 (BB_HEAD): Drop function...
19419 (SET_BB_HEAD): ...and this function in favor of...
19420 (BB_HEAD): ...reinstate macro.
19421 (BB_END): Drop function...
19422 (SET_BB_END): ...and this function in favor of...
19423 (BB_END): ...reinstate macro.
19424 (BB_HEADER): Drop function...
19425 (SET_BB_HEADER): ...and this function in favor of...
19426 (BB_HEADER): ...reinstate macro.
19428 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
19429 (fix_crossing_unconditional_branches): Likewise.
19430 * caller-save.c (save_call_clobbered_regs): Likewise.
19431 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
19432 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
19433 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19434 (merge_blocks_move_successor_nojumps): Likewise.
19435 (outgoing_edges_match): Update use of for_each_rtx to
19436 for_each_rtx_in_insn.
19437 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
19438 (expand_gimple_cond): Likewise.
19439 (expand_gimple_tailcall): Likewise.
19440 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
19442 (construct_exit_block): Drop use of SET_BB_END.
19443 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
19445 (delete_insn): Rename param "insn" to "uncast_insn", introducing
19446 a new local "insn" with a checked cast to rtx_insn *. Drop use of
19447 SET_BB_HEAD and SET_BB_END.
19448 (create_basic_block_structure): Drop use of SET_BB_HEAD and
19450 (rtl_delete_block): Drop use of SET_BB_HEAD.
19451 (rtl_split_block): Drop use of SET_BB_END.
19452 (emit_nop_for_unique_locus_between): Likewise.
19453 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
19454 (block_label): Drop use of SET_BB_HEAD.
19455 (fixup_abnormal_edges): Drop use of SET_BB_END.
19456 (record_effective_endpoints): Drop use of SET_BB_HEADER.
19457 (relink_block_chain): Likewise.
19458 (fixup_reorder_chain): Drop use of SET_BB_END.
19459 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
19460 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
19461 rtx_insn **. Drop use of SET_BB_HEADER.
19462 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
19464 (BB_HEAD): Delete this function.
19465 (SET_BB_HEAD): Likewise.
19466 (BB_END): Likewise.
19467 (SET_BB_END): Likewise.
19468 (BB_HEADER): Likewise.
19469 (SET_BB_HEADER): Likewise.
19470 * emit-rtl.c (add_insn_after): Rename param "insn" to
19471 "uncast_insn", adding a new local "insn" and a checked cast to
19472 rtx_insn *. Drop use of SET_BB_END.
19473 (remove_insn): Strengthen locals "next" and "prev" from rtx to
19474 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
19475 (reorder_insns): Drop use of SET_BB_END.
19476 (emit_insn_after_1): Strengthen param "first" and locals "last",
19477 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
19478 (emit_pattern_after_noloc): Add checked cast.
19479 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
19480 (restore_other_notes): Likewise.
19481 (move_insn): Likewise.
19482 (sched_extend_bb): Likewise.
19483 (fix_jump_move): Likewise.
19484 * ifcvt.c (noce_process_if_block): Likewise.
19485 (dead_or_predicable): Likewise.
19486 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
19487 * reg-stack.c (change_stack): Drop use of SET_BB_END.
19488 * sel-sched-ir.c (sel_move_insn): Likewise.
19489 * sel-sched.c (move_nop_to_previous_block): Likewise.
19491 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
19493 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19495 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19497 * basic-block.h (create_basic_block_structure): Strengthen params
19498 1 "head" and 2 "end" from rtx to rtx_insn *.
19499 * cfgrtl.c (create_basic_block_structure): Likewise.
19500 (rtl_create_basic_block): Update casts from void * to rtx to
19501 rtx_insn *, so that we can pass them as rtx_insn * to
19502 create_basic_block_structure.
19503 * sel-sched-ir.c (sel_create_basic_block): Likewise.
19505 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19507 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
19509 (check_for_inc_dec): Strengthen param "insn" from rtx to
19512 * cselib.h (cselib_process_insn): Likewise.
19514 * cselib.c (cselib_record_sets): Likewise.
19515 (cselib_process_insn): Likewise.
19517 * dse.c (struct insn_info): Likewise for field "insn".
19518 (check_for_inc_dec_1): Likewise for local "insn".
19519 (check_for_inc_dec): Likewise for param "insn".
19520 (scan_insn): Likewise.
19521 (dse_step1): Likewise for local "insn".
19523 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
19524 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
19526 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19528 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
19529 from rtx to rtx_insn *.
19530 (DEP_PRO): Delete this function and...
19531 (SET_DEP_PRO): ...this function in favor of...
19532 (DEP_PRO): ...reinstate this macro.
19533 (DEP_CON): Delete this function and...
19534 (SET_DEP_CON): ...this function in favor of...
19535 (DEP_CON): ...reinstate this old macro.
19536 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
19537 (init_dep): Likewise.
19538 (set_priorities): Likewise for both params.
19539 (sd_copy_back_deps): Likewise for params 1 and 2.
19541 * haifa-sched.c (priority): Likewise for param "insn" and local
19543 (set_priorities): Likewise for params "head" and "tail" and local
19545 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
19547 (add_to_speculative_block): Add a checked cast.
19548 (create_check_block_twin): Drop use of SET_DEP_CON.
19549 (add_jump_dependencies): Strengthen params "insn" and "jump" from
19552 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
19553 Drop use of SET_DEP_PRO
19554 (init_dep): Strengthen params "pro" and "con" from rtx to
19556 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
19557 use of SET_DEP_CON.
19560 (SET_DEP_PRO): Delete.
19561 (SET_DEP_CON): Delete.
19563 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19565 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
19566 from rtx to rtx_insn *.
19567 (VINSN_INSN_RTX): Eliminate rvalue function and...
19568 (SET_VINSN_INSN): ...lvalue function in favor of...
19569 (VINSN_INSN_RTX): reinstate this old macro.
19571 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
19572 in favor of VINSN_INSN_RTX.
19573 (VINSN_INSN_RTX): Delete this function.
19574 (SET_VINSN_INSN_RTX): Likewise.
19576 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19578 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
19579 (BND_TO): Delete this function and...
19580 (SET_BND_TO): ...this functions in favor of...
19581 (BND_TO): ...reinstating this macro.
19582 (struct _fence): Strengthen field "executing_insns" from
19583 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
19584 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
19585 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
19586 and param "insn" from rtx to insn_t.
19587 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
19590 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
19592 (rtx_vec_t): Likewise.
19593 (struct sched_deps_info_def): Strengthen param of "start_insn"
19594 callback from rtx to rtx_insn *. Likewise for param "insn2" of
19595 "note_mem_dep" callback and first param of "note_dep" callback.
19597 * haifa-sched.c (add_to_speculative_block): Strengthen param
19598 "insn" from rtx to rtx_insn *.
19599 (clear_priorities): Likewise.
19600 (calc_priorities): Likewise for local "insn".
19602 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
19603 Remove redundant checked cast.
19604 (haifa_note_mem_dep): Likewise for param "pending_insn".
19605 (haifa_note_dep): Likewise for param "elem".
19606 (note_mem_dep): Likewise for param "e".
19607 (sched_analyze_1): Add checked casts.
19608 (sched_analyze_2): Likewise.
19610 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
19611 from rtx to rtx_insn *.
19612 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
19613 from vec<rtx> * to vec<rtx_insn *> *.
19615 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
19617 (flist_add): Strengthen param "executing_insns" from
19618 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
19619 (advance_deps_context): Remove now-redundant checked cast.
19620 (init_fences): Replace uses of NULL_RTX with NULL.
19621 (merge_fences): Strengthen params "last_scheduled_insn" and
19622 "sched_next" from rtx to rtx_insn * and "executing_insns" from
19623 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
19624 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
19625 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
19626 an instruction, rather than doing double-duty as a pattern.
19627 (return_nop_to_pool): Update for change of insn_t.
19628 (deps_init_id): Remove now-redundant checked cast.
19629 (struct sched_scan_info_def): Strengthen param of "init_insn"
19630 callback from rtx to insn_t.
19631 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
19632 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
19634 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
19635 "end" from rtx to rtx_insn *.
19636 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
19637 (rtx insn_rtx, bool force_unique_p)
19638 (BND_TO): Delete function.
19639 (SET_BND_TO): Delete function.
19641 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
19643 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
19644 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
19646 (undo_transformations): Likewise for param "insn".
19647 (update_liveness_on_insn): Likewise.
19648 (compute_live_below_insn): Likewise for param "insn" and local
19650 (update_data_sets): Likewise for param "insn".
19651 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
19652 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
19653 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
19655 (move_cond_jump): Likewise for param "insn".
19656 (move_cond_jump): Drop use of SET_BND_TO.
19657 (compute_av_set_on_boundaries): Likewise.
19658 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
19659 (update_and_record_unavailable_insns): Strengthen local "bb_end"
19660 from rtx to rtx_insn *.
19661 (maybe_emit_renaming_copy): Likewise for param "insn".
19662 (maybe_emit_speculative_check): Likewise.
19663 (handle_emitting_transformations): Likewise.
19664 (remove_insn_from_stream): Likewise.
19665 (code_motion_process_successors): Strengthen local "succ" from rtx
19668 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19670 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
19671 ilist_t, not _xlist_t;
19672 (ILIST_INSN): Define in terms of new union field "insn".
19673 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
19675 (struct _list_node): Add new field "insn" to the union, of type
19677 (ilist_add): Replace macro with an inline function, requiring an
19679 (ilist_remove): Define this macro directly in terms of
19680 _list_remove, rather than indirectly via _xlist_remove.
19681 (ilist_clear): Likewise, in terms of _list_clear rather than
19683 (ilist_is_in_p): Replace macro with an inline function, requiring
19685 (_list_iter_cond_insn): New function.
19686 (ilist_iter_remove): Define this macro directly in terms of
19687 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
19688 (ilist_iterator): Define directly in terms of _list_iterator
19689 rather than indirectly through _xlist_iterator.
19690 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
19691 than in terms of _FOR_EACH_X.
19692 (FOR_EACH_INSN_1): Likewise.
19694 2014-08-26 Joseph Myers <joseph@codesourcery.com>
19698 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
19699 DECL_HARD_REGISTER and return for invalid register specifications.
19700 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
19701 DECL_HARD_REGISTER, call expand_one_error_var.
19702 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
19703 CC_REGNUM with non-MODE_CC modes.
19704 (arm_regno_class): Return NO_REGS for PC_REGNUM.
19706 2014-08-26 Marek Polacek <polacek@redhat.com>
19709 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
19711 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
19713 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
19714 qi cost; add di cost.
19715 (cortexa57_addrcost_table): Likewise.
19717 2014-08-26 Marek Polacek <polacek@redhat.com>
19720 * expr.c (is_aligning_offset): Remove logical not.
19722 2014-08-26 Marek Polacek <polacek@redhat.com>
19725 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
19726 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
19728 2014-08-26 Richard Biener <rguenther@suse.de>
19730 PR tree-optimization/62175
19731 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
19732 expand possibly trapping operations.
19734 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19736 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
19737 "insn" from rtx to rtx_insn *.
19738 (permute_load): Likewise for param "insn".
19739 (permute_store): Likewise.
19740 (handle_special_swappables): Likewise for local "insn".
19741 (replace_swap_with_copy): Likewise for locals "insn" and
19743 (rs6000_analyze_swaps): Likewise for local "insn".
19745 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19747 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
19750 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19752 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
19753 "note_list" from rtx to rtx_insn *.
19754 (BB_NOTE_LIST): Replace this function and...
19755 (SET_BB_NOTE_LIST): ...this function with...
19756 (BB_NOTE_LIST): ...the former macro implementation.
19758 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
19759 local "from_start" from rtx to rtx_insn *. Strengthen param
19760 "to_endp" from rtx * to rtx_insn **.
19762 * haifa-sched.c (concat_note_lists): Likewise.
19763 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
19765 (sel_restore_notes): Likewise.
19766 (move_bb_info): Likewise.
19767 (BB_NOTE_LIST): Delete this function.
19768 (SET_BB_NOTE_LIST): Delete this function.
19769 * sel-sched.c (create_block_for_bookkeeping): Eliminate
19770 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
19772 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19774 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
19775 from rtx * to rtx_insn **.
19776 (reorder2): Likewise.
19777 (dependencies_evaluation_hook): Strengthen params "head", "tail"
19778 from rtx to rtx_insn *.
19780 * doc/tm.texi: Update mechanically for above change to target.def.
19782 * sched-int.h (note_list): Strengthen this variable from rtx to
19784 (remove_notes): Likewise for both params.
19785 (restore_other_notes): Likewise for return type and first param.
19786 (struct ready_list): Strengthen field "vec" from rtx * to
19788 (struct dep_replacement): Strenghten field "insn" from rtx to
19790 (struct deps_desc): Likewise for fields "last_debug_insn",
19792 (struct haifa_sched_info): Likewise for callback field
19793 "can_schedule_ready_p"'s param, for first param of "new_ready"
19794 callback field, for both params of "rank" callback field, for
19795 first field of "print_insn" callback field (with a const), for
19796 both params of "contributes_to_priority" callback, for param
19797 of "insn_finishes_block_p" callback, for fields "prev_head",
19798 "next_tail", "head", "tail", for first param of "add_remove_insn"
19799 callback, for first param of "begin_schedule_ready" callback, for
19800 both params of "begin_move_insn" callback, and for second param
19801 of "advance_target_bb" callback.
19802 (add_dependence): Likewise for params 1 and 2.
19803 (sched_analyze): Likewise for params 2 and 3.
19804 (deps_analyze_insn): Likewise for param 2.
19805 (ready_element): Likewise for return type.
19806 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
19807 (try_ready): Strenghten param from rtx to rtx_insn *.
19808 (sched_emit_insn): Likewise for return type.
19809 (record_delay_slot_pair): Likewise for params 1 and 2.
19810 (add_delay_dependencies): Likewise for param.
19811 (contributes_to_priority): Likewise for both params.
19812 (find_modifiable_mems): Likewise.
19814 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
19815 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
19816 "first_older_only_insn" from rtx to rtx_insn *.
19817 (arm_sched_reorder): Strengthen param "ready" from rtx * to
19820 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
19821 "last_scheduled_iter0" from rtx to rtx_insn *.
19822 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
19823 (c6x_sched_reorder_1): Strengthen param "ready" and locals
19824 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
19825 "insn" from rtx to rtx_insn *.
19826 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
19828 (c6x_sched_reorder2): Strengthen param "ready" and locals
19829 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
19830 "insn" from rtx to rtx_insn *.
19831 (c6x_variable_issue): Add a checked cast when assigning from insn
19832 to ss.last_scheduled_iter0.
19833 (split_delayed_branch): Strengthen param "insn" and local "i1"
19834 from rtx to rtx_insn *.
19835 (split_delayed_nonbranch): Likewise.
19836 (undo_split_delayed_nonbranch): Likewise for local "insn".
19837 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
19838 "entry_after", "end_packet", "head_insn", "tail_insn",
19839 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
19840 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
19841 to rtx_insn **. Remove now-redundant checked cast on last_insn,
19842 but add a checked cast on loop->start_label. Consolidate calls to
19843 avoid assigning result of gen_spkernel to "insn", now an
19846 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
19847 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
19849 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
19850 rtx_insn **. Strengthen locals "top", "next" from rtx to
19852 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
19853 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
19854 (add_parameter_dependencies): Strengthen params "call", "head" and
19855 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
19856 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
19857 (add_dependee_for_func_arg): Likewise for param "arg" and local
19859 (ix86_dependencies_evaluation_hook): Likewise for params "head",
19860 "tail" and locals "insn", "first_arg".
19862 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
19863 for params "head", "tail" and locals "insn", "next", "next_tail".
19864 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
19865 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
19866 "insn", "lowest", "highest" from rtx to rtx_insn *.
19867 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
19869 (ia64_sched_reorder2): Likewise.
19871 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
19872 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
19873 from rtx * to rtx_insn **.
19874 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
19876 (mep_print_sched_insn): Strengthen param "insn" from rtx to
19878 (mep_sched_reorder): Strengthen param "ready" from rtx * to
19879 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
19882 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
19883 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
19885 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
19886 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
19887 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
19889 (vr4130_reorder): Likewise.
19890 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
19892 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
19894 (mips_sched_reorder): Likewise.
19895 (mips_sched_reorder2): Likewise.
19897 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
19899 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
19900 Strengthen local "tmp" from rtx to rtx_insn *.
19901 (rs6000_sched_reorder2): Likewise.
19903 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
19904 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
19905 (s390_sched_reorder): Strengthen param "ready" from rtx * to
19906 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
19908 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
19909 "tmp2" from rtx to rtx_insn *.
19910 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
19911 Strengthen local "insn" from rtx to rtx_insn *.
19912 (ready_reorder): Strengthen param "ready" from rtx * to
19913 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
19914 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
19915 (sh_reorder2): Likewise.
19917 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
19918 local "insn" from rtx to rtx_insn *.
19920 * haifa-sched.c (note_list): Strengthen this variable from rtx to
19922 (scheduled_insns): Strengthen this variable from vec<rtx> to
19924 (set_modulo_params): Likewise for locals "i1", "i2".
19925 (record_delay_slot_pair): Likewise for params "i1", "i2".
19926 (add_delay_dependencies): Likewise for param "insn".
19927 (cond_clobbered_p): Likewise.
19928 (recompute_todo_spec): Likewise for local "prev".
19929 (last_scheduled_insn): Likewise for this variable.
19930 (nonscheduled_insns_begin): Likewise.
19931 (model_set_excess_costs): Strengthen param "insns" from rtx * to
19933 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
19935 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
19936 Strengthen local "insn" from rtx to rtx_insn *.
19937 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
19938 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
19939 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
19940 (ready_remove_first): Likewise for return type and local "t".
19941 (ready_element): Likewise for return type.
19942 (ready_remove): Likewise for return type and local "t".
19943 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
19944 (check_clobbered_conditions): Strengthen local "x" from rtx to
19945 rtx_insn *, adding a checked cast.
19946 (schedule_insn): Likewise for param "insn".
19947 (remove_notes): Likewise for params "head", "tail" and locals
19948 "next_tail", "insn", "next".
19949 (struct haifa_saved_data): Likewise for fields
19950 "last_scheduled_insn", "nonscheduled_insns_begin".
19951 (save_backtrack_point): Update for change to field "vec" of
19953 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
19955 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
19956 from rtx to rtx_insn *
19957 (resolve_dependencies): Strengthen param "insn" from rtx to
19959 (restore_other_notes): Likewise for return type, for param "head"
19960 and local "note_head".
19961 (undo_all_replacements): Likewise for local "insn".
19962 (first_nonscheduled_insn): Likewise for return type and local "insn".
19963 (queue_to_ready): Likewise for local "insn", adding checked casts.
19964 (early_queue_to_ready): Likewise for local "insn".
19965 (debug_ready_list_1): Strengthen local "p" from rtx * to
19967 (move_insn): Strengthen param "insn" and local "note" from rtx to
19969 (insn_finishes_cycle_p): Likewise for param "insn".
19970 (max_issue): Likewise for local "insn".
19971 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
19973 (commit_schedule): Strengthen param "prev_head" and local "insn"
19974 from rtx to rtx_insn *
19975 (prune_ready_list): Likewise for local "insn".
19976 (schedule_block): Likewise for locals "prev_head", "head", "tail",
19977 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
19978 (set_priorities): Likewise for local "prev_head".
19979 (try_ready): Likewise for param "next".
19980 (fix_tick_ready): Likewise.
19981 (change_queue_index): Likewise.
19982 (sched_extend_ready_list): Update for change to field "vec" of
19984 (generate_recovery_code): Strengthen param "insn" from rtx to
19986 (begin_speculative_block): Likewise.
19987 (create_check_block_twin): Likewise for param "insn" and locals
19988 "label", "check", "twin". Introduce local "check_pat" to avoid
19989 "check" being used as a plain rtx before being used as an insn.
19990 (fix_recovery_deps): Add a checked cast to rtx_insn * when
19991 extracting elements from ready_list.
19992 (sched_remove_insn): Strengthen param "insn" from rtx to
19994 (sched_emit_insn): Likewise for return type.
19995 (ready_remove_first_dispatch): Likewise for return type and local
19998 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
20000 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
20003 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
20004 from rtx to rtx_insn *.
20005 (add_dependence_list): Likewise for param "insn". Add a checked
20007 (add_dependence_list_and_free): Strengthen param "insn" from rtx
20008 to rtx_insn *. Strengthen param "list_p" from rtx * to
20010 (chain_to_prev_insn): Strengthen param "insn" and locals
20011 "prec_nonnote", "i" from rtx to rtx_insn *.
20012 (flush_pending_lists): Likewise for param "insn".
20013 (cur_insn): Likewise for this variable.
20014 (haifa_start_insn): Add a checked cast.
20015 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
20016 (sched_analyze_reg): Likewise for param "insn".
20017 (sched_analyze_1): Likewise.
20018 (sched_analyze_2): Likewise. Add checked casts.
20019 (sched_analyze_insn): Likewise. Also for local "prev".
20020 (deps_analyze_insn): Likewise for param "insn".
20021 (sched_analyze): Likewise for params "head", "tail" and local "insn".
20022 (add_dependence_1): Likewise for params "insn", "elem".
20023 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
20024 (parse_add_or_inc): Likewise for param "insn".
20025 (find_inc): Likewise for local "inc_cand".
20026 (find_modifiable_mems): Likewise for params "head", "tail" and
20027 locals "insn", "next_tail".
20029 * sched-ebb.c (init_ready_list): Likewise for local "insn".
20030 (begin_schedule_ready): Likewise for param "insn".
20031 (begin_move_insn): Likewise for params "insn" and "last".
20032 (ebb_print_insn): Strengthen param "insn" from const_rtx to
20034 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
20035 (ebb_contributes_to_priority): Likewise for params "next", "insn".
20036 (ebb_add_remove_insn): Likewise for param "insn".
20037 (advance_target_bb): Likewise.
20039 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
20041 (check_live): Likewise for param "insn".
20042 (init_ready_list): Likewise for local "insn".
20043 (can_schedule_ready_p): Likewise for param "insn".
20044 (begin_schedule_ready): Likewise.
20045 (new_ready): Likewise for param "next".
20046 (rgn_print_insn): Likewise for param "insn".
20047 (rgn_rank): Likewise for params "insn1", "insn2".
20048 (contributes_to_priority): Likewise for params "next", "insn".
20049 (rgn_insn_finishes_block_p): Likewise for param "insn".
20050 (add_branch_dependences): Likewise for params "head", "tail" and
20051 locals "insn", "last".
20052 (rgn_add_remove_insn): Likewise for param "insn".
20053 (advance_target_bb): Likewise.
20055 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
20056 const_rtx to const rtx_insn *.
20058 * sel-sched-dump.h (sel_print_insn): Likewise.
20060 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
20061 (deps_init_id): Likewise.
20063 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
20064 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
20067 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20069 * output.h (final_start_function): Strengthen param 1 from rtx to
20072 * final.c (final_start_function): Likewise, renaming back from
20073 "uncast_first" to "first", and dropping the checked cast from rtx
20076 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20078 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
20079 * final.c (final): Likewise. Rename param back from
20080 "uncast_first" to "first" and eliminate the checked cast from rtx
20083 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20085 * output.h (shorten_branches): Strengthen param from rtx to
20088 * final.c (shorten_branches): Likewise, renaming param back from
20089 "uncast_first" to "first", and dropping the checked cast from rtx
20092 * genattr.c (gen_attr): Likewise when writing out the prototype of
20095 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20097 * sched-int.h (struct haifa_sched_info): Strengthen fields
20098 "prev_head" and "next_tail" from rtx to rtx_insn *.
20100 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20102 * rtl.h (rtx_jump_table_data::get_labels): New method.
20103 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
20104 with use of the new rtx_jump_table_data::get_labels method.
20105 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
20106 to rtx_jump_table_data *. Simplify by using get_labels method.
20107 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
20108 a dyn_cast, introducing local "table", using it to replace
20109 label-lookup logic with a get_labels method call.
20110 (patch_jump_insn): Simplify using get_labels method.
20111 * dwarf2cfi.c (create_trace_edges): Likewise.
20112 * rtlanal.c (label_is_jump_target_p): Likewise.
20114 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20116 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
20119 * emit-rtl.c (unshare_all_rtl_1): Likewise.
20120 (unshare_all_rtl_again): Likewise, also for local "p".
20122 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20124 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
20126 * cfgrtl.c (delete_insn_and_edges): Likewise.
20128 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20130 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
20131 from rtx to rtx_insn *.
20133 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
20135 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20137 * function.c (thread_prologue_and_epilogue_insns): Likewise for
20138 locals "returnjump", "epilogue_end", "insn", "next".
20140 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
20141 "returnjump" from rtx * to rtx_insn **.
20142 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
20144 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20146 * basic-block.h (struct edge_def). Strengthen "r" within
20147 union edge_def_insns from rtx to rtx_insn *.
20149 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
20150 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
20152 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
20153 from rtx to rtx_insn *.
20154 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
20156 * postreload-gcse.c (reg_killed_on_edge): Likewise.
20157 (reg_used_on_edge): Likewise.
20158 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
20159 (gt_pch_nx): New overload for rtx_insn *&.
20160 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
20161 from rtx to rtx_insn *.
20163 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20165 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
20166 from rtx to rtx_insn *.
20167 (BB_FOOTER): Replace function with access macro.
20168 (SET_BB_FOOTER): Delete.
20170 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
20172 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
20173 (emit_barrier_after_bb): Likewise.
20174 (record_effective_endpoints): Likewise.
20175 (relink_block_chain): Likewise.
20176 (fixup_fallthru_exit_predecessor): Likewise.
20177 (cfg_layout_duplicate_bb): Likewise.
20178 (cfg_layout_split_block): Likewise.
20179 (cfg_layout_delete_block): Likewise.
20180 (cfg_layout_merge_blocks): Likewise.
20181 (BB_FOOTER): Delete function.
20182 (SET_BB_FOOTER): Delete function.
20183 * combine.c (update_cfg_for_uncondjump): Replace uses of
20184 SET_BB_FOOTER with BB_FOOTER.
20186 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20188 * except.h (struct eh_landing_pad_d): Strengthen field
20189 "landing_pad" from rtx to rtx_code_label *.
20191 * except.c (sjlj_emit_dispatch_table): Likewise for param
20193 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
20195 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20197 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
20198 first param from rtx to rtx_insn *.
20199 * config/xtensa/xtensa.c (struct machine_function): Likewise for
20200 field "set_frame_ptr_insn".
20201 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
20202 "csend" from rtx to rtx_code_label *.
20203 (xtensa_expand_atomic): Likewise for local "csloop".
20204 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
20206 (xtensa_call_tls_desc): Likewise for return type and locals
20207 "call_insn", "insns".
20208 (xtensa_legitimize_tls_address): Likewise for local "insns".
20209 (xtensa_expand_prologue): Likewise for locals "insn", "first".
20211 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20213 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
20214 first param from rtx to rtx_insn *.
20215 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
20218 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20220 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
20221 Strengthen param 1 from rtx to rtx_insn *.
20222 (tilepro_output_cbranch): Likewise.
20223 (tilepro_adjust_insn_length): Likewise.
20224 (tilepro_final_prescan_insn): Likewise for sole param.
20226 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
20227 Likewise for local "last".
20228 (cbranch_predicted_p): Likewise for param "insn".
20229 (tilepro_output_simple_cbranch_with_opcode): Likewise.
20230 (tilepro_output_cbranch_with_opcode): Likewise.
20231 (tilepro_output_cbranch): Likewise.
20232 (frame_emit_load): Likewise for return type and locals "seq",
20234 (emit_sp_adjust): Likewise for return type and local "insn".
20235 (tilepro_expand_epilogue): Likewise for locals "last_insn",
20237 (tilepro_adjust_insn_length): Likewise for param "insn".
20238 (next_insn_to_bundle): Likewise for return type and params
20240 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
20241 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
20243 (match_addli_pcrel): Likewise for param "insn".
20244 (replace_addli_pcrel): Likewise.
20245 (match_auli_pcrel): Likewise.
20246 (replace_auli_pcrel): Likewise.
20247 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
20249 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20250 "queue", "next_queue", "prev".
20251 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
20252 (tilepro_final_prescan_insn): Likewise for param "insn".
20254 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20256 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
20257 Strengthen param 1 from rtx to rtx_insn *.
20258 (tilegx_output_cbranch): Likewise.
20259 (tilegx_adjust_insn_length): Likewise.
20260 (tilegx_final_prescan_insn): Likewise for sole param.
20262 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
20264 (cbranch_predicted_p): Likewise for param "insn".
20265 (tilegx_output_simple_cbranch_with_opcode): Likewise.
20266 (tilegx_output_cbranch_with_opcode): Likewise.
20267 (tilegx_output_cbranch): Likewise.
20268 (frame_emit_load): Likewise for return type.
20269 (set_frame_related_p): Likewise for locals "seq", "insn".
20270 (emit_sp_adjust): Likewise for return type, and for local "insn".
20271 Introduce local "pat" for use in place of "insn" where the latter
20272 isn't an instruction.
20273 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
20274 from rtx to rtx_insn *.
20275 (tilegx_adjust_insn_length): Likewise for param "insn".
20276 (next_insn_to_bundle): Likewise for return type and params "r" and
20278 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
20280 (replace_insns): Likewise for params "old_insn", "new_insns".
20281 (replace_mov_pcrel_step1): Likewise for param "insn" and local
20283 (replace_mov_pcrel_step2): Likewise.
20284 (replace_mov_pcrel_step3): Likewise.
20285 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
20287 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20288 "queue", "next_queue", "prev".
20289 (tilegx_output_mi_thunk): Likewise for local "insn".
20290 (tilegx_final_prescan_insn): Likewise for param "insn".
20292 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20294 * config/spu/spu.c (frame_emit_store): Strengthen return type from
20296 (frame_emit_load): Likewise.
20297 (frame_emit_add_imm): Likewise, also for local "insn".
20298 (spu_expand_prologue): Likewise for local "insn".
20299 (struct spu_bb_info): Likewise for field "prop_jump".
20300 (emit_nop_for_insn): Likewise for param "insn" and local
20302 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
20304 (spu_emit_branch_hint): Likewise for params "before", "branch" and
20305 locals "hint", "insn".
20306 (get_branch_target): Likewise for param "branch".
20307 (insn_clobbers_hbr): Likewise for param "insn".
20308 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
20309 locals "insn", "before_4", "before_16".
20310 (insert_hbrp): Likewise for local "insn".
20311 (spu_machine_dependent_reorg): Likewise for locals "branch",
20312 "insn", "next", "bbend".
20313 (uses_ls_unit): Likewise for param "insn".
20314 (get_pipe): Likewise.
20315 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
20316 introducing a checked cast.
20317 (spu_sched_adjust_cost): Likewise for params "insn" and
20319 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
20320 (spu_sms_res_mii): Likewise.
20322 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20324 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
20325 from rtx to rtx_insn *.
20326 (output_cbranch): Likewise for param 6.
20327 (output_return): Likewise for param 1.
20328 (output_sibcall): Likewise.
20329 (output_v8plus_shift): Likewise.
20330 (output_v8plus_mult): Likewise.
20331 (output_v9branch): Likewise for param 7.
20332 (output_cbcond): Likewise for param 3.
20334 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
20336 (sparc_legitimize_pic_address): Likewise.
20337 (sparc_emit_call_insn): Likewise.
20338 (emit_save_or_restore_regs): Likewise.
20339 (emit_window_save): Likewise for return type and local "insn".
20340 (sparc_expand_prologue): Likewise for local "insn".
20341 (sparc_flat_expand_prologue): Likewise.
20342 (output_return): Likewise for param "insn".
20343 (output_sibcall): Likewise for param "insn" and local "delay".
20344 (output_ubranch): Likewise for param "insn".
20345 (output_cbranch): Likewise.
20346 (output_cbcond): Likewise.
20347 (output_v9branch): Likewise.
20348 (output_v8plus_shift): Likewise.
20349 (sparc_output_mi_thunk): Likewise for local "insn".
20350 (get_some_local_dynamic_name): Likewise.
20351 (output_v8plus_mult): Likewise for param "insn".
20353 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20355 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
20356 from rtx to rtx_insn *.
20357 (output_branchy_insn): Likewise for param 3.
20358 (output_far_jump): Likewise for param 1.
20359 (final_prescan_insn): Likewise.
20360 (sh_insn_length_adjustment): Likewise for sole param.
20362 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
20363 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
20365 (sh_emit_compare_and_set): Likewise for local "lab".
20366 (output_far_jump): Strengthen param "insn" and local "prev" from
20368 (output_branchy_insn): Likewise for param "insn" and local
20370 (output_ieee_ccmpeq): Likewise for param "insn".
20371 (struct label_ref_list_d): Strengthen field "label" from rtx to
20373 (pool_node): Likewise.
20374 (pool_window_label): Likewise for this global.
20375 (add_constant): Likewise for return type and locals "lab", "new_rtx".
20376 (dump_table): Strengthen params "start", "barrier" and local
20377 "scan" from rtx to rtx_insn *.
20378 (broken_move): Likewise for param "insn".
20379 (untangle_mova): Likewise for params "first_mova" and "new_mova".
20380 Strengthen param "first_mova" from rtx * to rtx_insn **.
20381 (mova_p): Likewise for param "insn".
20382 (fixup_mova): Likewise for param "mova".
20383 (find_barrier): Likewise for return type, params "mova" and
20384 "from", and locals "barrier_before_mova", "found_barrier",
20385 "good_barrier", "orig", "last_symoff", "next". Strengthen local
20386 "label" from rtx to rtx_code_label *.
20387 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
20389 (sh_reorg): Likewise for locals "link", "scan", "barrier".
20390 (split_branches): Likewise for param "first" and local "insn".
20391 (final_prescan_insn): Likewise for param "insn".
20392 (sequence_insn_p): Likewise for locals "prev", "next".
20393 (sh_insn_length_adjustment): Likewise for param "insn".
20394 (sh_can_redirect_branch): Likewise for local "insn".
20395 (find_r0_life_regions): Likewise for locals "end", "insn".
20396 (sh_output_mi_thunk): Likewise for local "insns".
20398 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20400 * config/score/score.c (score_output_mi_thunk): Strengthen local
20401 "insn" from rtx to rtx_insn *.
20402 (score_prologue): Likewise.
20404 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20406 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
20407 1 from rtx to rtx_insn *.
20408 (s390_emit_jump): Likewise for return type.
20409 (s390_emit_call): Likewise.
20410 (s390_load_got): Likewise.
20412 * config/s390/s390.c (last_scheduled_insn): Likewise for this
20414 (s390_match_ccmode): Likewise for param "insn".
20415 (s390_emit_jump): Likewise for return type.
20416 (s390_split_branches): Likewise for local "label".
20417 (struct constant): Strengthen field "label" from rtx to
20419 (struct constant_pool): Likewise for field "label". Strengthen
20420 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
20422 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
20424 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
20425 (s390_end_pool): Likewise.
20426 (s390_dump_pool): Likewise for local "insn".
20427 (s390_mainpool_start): Likewise.
20428 (s390_chunkify_start): Likewise.
20429 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
20430 with insns. Strengthen locals "label", "jump", "barrier", "next",
20431 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
20432 (s390_chunkify_finish): Strengthen local "insn" from rtx to
20434 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
20435 "jump", "label", "next_insn".
20436 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
20437 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
20439 (s390_load_got): Likewise for return type and local "insns".
20440 (s390_save_gprs_to_fprs): Likewise for local "insn".
20441 (s390_restore_gprs_from_fprs): Likewise.
20442 (pass_s390_early_mach::execute): Likewise.
20443 (s390_emit_prologue): Likewise for local "insns".
20444 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
20446 (s390_emit_call): Strengthen return type and local "insn" from
20448 (s390_emit_tpf_eh_return): Likewise for local "insn".
20449 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
20450 "next_insn", introducing locals "s_pat", "rpat" to allow this.
20451 (s390_fix_long_loop_prediction): Likewise for param "insn" and
20453 (s390_non_addr_reg_read_p): Likewise for param "insn".
20454 (find_cond_jump): Likewise for return type and param "insn".
20455 (s390_swap_cmp): Likewise for param "insn".
20456 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
20457 "prev_insn", "next_insn".
20458 (s390_reorg): Likewise for locals "insn", "target".
20459 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
20460 (s390_sched_variable_issue): For now, rename param "insn" to
20461 "uncast_insn", introducing a checked cast.
20462 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
20464 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
20465 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
20467 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20469 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
20470 param from rtx to rtx_insn *.
20471 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
20473 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20475 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
20476 4 from rtx to rtx_insn *.
20477 (rs6000_final_prescan_insn): Likewise for first param.
20478 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
20480 (rs6000_get_some_local_dynamic_name): Likewise.
20481 (output_cbranch): Likewise for param "insn".
20482 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
20483 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
20484 (rs6000_emit_allocate_stack): Likewise for local "insn".
20485 (load_cr_save): Likewise.
20486 (restore_saved_cr): Likewise.
20487 (restore_saved_lr): Likewise.
20488 (emit_cfa_restores): Likewise.
20489 (rs6000_output_function_epilogue): Likewise for locals "insn" and
20490 "deleted_debug_label".
20491 (rs6000_output_mi_thunk): Likewise for local "insn".
20492 (rs6000_final_prescan_insn): Likewise for param "insn".
20494 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20496 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
20497 Strengthen param "insn" from rtx to rtx_insn *.
20498 * config/picochip/picochip.c (picochip_current_prescan_insn):
20499 Likewise for this variable.
20500 (picochip_final_prescan_insn): Likewise for param "insn".
20502 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20504 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
20505 from rtx to rtx_insn *.
20506 (pa_output_indirect_call): Likewise.
20507 (pa_adjust_insn_length): Likewise.
20508 (pa_attr_length_millicode_call): Likewise.
20509 (pa_attr_length_call): Likewise.
20510 (pa_attr_length_indirect_call): Likewise.
20512 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
20514 (pa_attr_length_millicode_call): Likewise.
20515 (pa_attr_length_call): Likewise.
20516 (pa_output_call): Likewise.
20517 (pa_attr_length_indirect_call): Likewise.
20518 (pa_output_indirect_call): Likewise.
20520 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20522 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
20523 Strengthen first param from rtx to rtx_insn *.
20524 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
20527 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20529 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
20530 type from rtx to rtx_insn *.
20531 (mips_expand_call): Likewise.
20532 (mips_adjust_insn_length): Likewise for first param.
20533 (mips_output_conditional_branch): Likewise.
20534 (mips_output_order_conditional_branch): Likewise.
20535 (mips_final_prescan_insn): Likewise.
20537 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
20538 rtx_insn * for the SEQUENCE case.
20539 (SEQ_END): Likewise.
20540 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
20541 (mips_emit_call_insn): Likewise, also for local "insn".
20542 (mips16_gp_pseudo_reg): Likewise for local "scan".
20543 (mips16_build_call_stub): Likewise for return type and for local
20544 "insn". Introduce a new local "pattern" so that "insn" can indeed
20546 (mips_expand_call): Strengthen return type and local "insn" from
20548 (mips_block_move_loop): Strengthen local "label" from rtx to
20550 (mips_expand_synci_loop): Likewise for locals "label",
20552 (mips_set_frame_expr): Strengthen local "insn" from rtx to
20554 (mips16e_collect_argument_saves): Likewise for locals "insn",
20556 (mips_find_gp_ref): Likewise for param of callback for "pred"
20557 param, and for local "insn".
20558 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
20559 (mips_insn_has_flexible_gp_ref_p): Likewise.
20560 (mips_epilogue_emit_cfa_restores): Likewise for return type and
20562 (mips_epilogue_set_cfa): Likewise for local "insn".
20563 (mips_expand_epilogue): Likewise.
20564 (mips_adjust_insn_length): Likewise for param "insn".
20565 (mips_output_conditional_branch): Likewise.
20566 (mips_output_order_conditional_branch): Likewise.
20567 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
20568 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
20569 "falu2_turn_enabled_insn".
20570 (mips_builtin_branch_and_move): Strengthen locals "true_label",
20571 "done_label" from rtx to rtx_code_label *.
20572 (struct mips16_constant): Likewise for field "label".
20573 (mips16_add_constant): Likewise for return type.
20574 (mips16_emit_constants_1): Strengthen return type and param "insn"
20575 from rtx to rtx_insn *.
20576 (mips16_emit_constants): Likewise for param "insn".
20577 (mips16_insn_length): Likewise.
20578 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
20579 to rtx_code_label *.
20580 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
20581 from rtx to rtx_insn *.
20582 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
20583 "jump". Strengthen local "label" from rtx to rtx_code_label *.
20584 (r10k_simplify_address): Strengthen param "insn" and local
20585 "def_insn" from rtx to rtx_insn *.
20586 (r10k_safe_address_p): Strengthen param "insn" from rtx to
20588 (r10k_needs_protection_p_1): Update target type of cast of data
20589 from to rtx to rtx_insn *.
20590 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
20591 rtx * to rtx_insn **.
20592 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
20594 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
20595 (mips_call_expr_from_insn): Likewise for param "insn".
20596 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
20597 (mips_find_pic_call_symbol): Likewise for param "insn".
20598 (mips_annotate_pic_calls): Likewise for local "insn".
20599 (mips_sim_insn): Likewise for this variable.
20600 (struct mips_sim): Likewise for field "insn" within elements of
20602 (mips_sim_wait_reg): Likewise for param "insn".
20603 (mips_sim_wait_regs): Likewise.
20604 (mips_sim_wait_units): Likewise.
20605 (mips_sim_wait_insn): Likewise.
20606 (mips_sim_issue_insn): Likewise.
20607 (mips_sim_finish_insn): Likewise.
20608 (mips_seq_time): Likewise for param "seq" and local "insn".
20609 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
20610 locals "first", "second".
20611 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
20612 "last", "last2", "next".
20613 (mips_avoid_hazard): Likewise for params "after", "insn".
20614 (mips_reorg_process_insns): Likewise for locals "insn",
20615 "last_insn", "subinsn", "next_insn".
20616 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
20617 (mips16_split_long_branches): Likewise for locals "insn" "jump",
20619 (mips_output_mi_thunk): Likewise for local "insn".
20620 (mips_final_prescan_insn): Likewise for param "insn".
20622 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20624 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
20625 Strengthen return type and local "insns" from rtx to rtx_insn *.
20626 (microblaze_legitimize_tls_address): Likewise for local "insns".
20627 (microblaze_block_move_loop): Strengthen local "label" from rtx
20628 to rtx_code_label *.
20629 (microblaze_expand_prologue): Strengthen two locals named "insn"
20630 from rtx to rtx_insn *.
20631 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
20632 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
20633 "insn". Strengthen locals "div_label", "div_end_label" from rtx
20634 to rtx_code_label *.
20636 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20638 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
20639 param from rtx to rtx_insn *.
20640 (mep_reuse_lo): Likewise for third param.
20641 (mep_use_post_modify_p): Likewise for first param.
20642 (mep_core_address_length): Likewise.
20643 (mep_cop_address_length): Likewise.
20644 (mep_final_prescan_insn): Likewise.
20645 (mep_store_data_bypass_p): Likewise for both params.
20646 (mep_mul_hilo_bypass_p): Likewise.
20647 (mep_ipipe_ldc_p): Likewise for param.
20649 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
20650 (mep_rewrite_mult): Likewise.
20651 (mep_rewrite_mulsi3): Likewise.
20652 (mep_rewrite_maddsi3): Likewise.
20653 (mep_reuse_lo_p_1): Likewise.
20654 (mep_reuse_lo_p): Likewise.
20655 (mep_frame_expr): Likewise.
20656 (mep_make_parallel): Likewise for both params.
20657 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
20659 (mep_use_post_modify_p): Likewise for param "insn".
20660 (mep_core_address_length): Likewise.
20661 (mep_cop_address_length): Likewise.
20662 (mep_reg_set_in_function): Likewise for local "insn".
20663 (mep_asm_without_operands_p): Likewise.
20664 (F): Likewise for return type and param "x".
20665 (add_constant): Likewise for local "insn".
20666 (maybe_dead_move): Likewise for return type and local "insn".
20667 (mep_expand_prologue): Likewise for local "insn".
20668 (mep_final_prescan_insn): Likewise for param "insn".
20669 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
20670 "next", "follow", "x".
20671 (mep_insert_repeat_label_last): Likewise for return type, param
20672 "last_insn", and locals "next", "prev". Strengthen param "label"
20673 from rtx to rtx_code_label *.
20674 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
20676 (struct mep_doloop_end): Likewise for fields "insn" and
20678 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
20679 Strengthen local "repeat_label" from rtx to rtx_code_label *.
20680 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
20682 (mep_invert_branch): Likewise for params "insn" and "after".
20683 (mep_reorg_erepeat): Likewise for param "insns" and locals
20684 "insn", "prev", "new_last", "barrier", "user". Strengthen local
20685 "l" from rtx to rtx_code_label *.
20686 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
20687 from rtx to rtx_insn *.
20688 (mep_reorg_addcombine): Likewise for param "insns" and locals
20690 (add_sp_insn_p): Likewise for param "insn".
20691 (mep_reorg_noframe): Likewise for param "insns" and locals
20692 "start_frame_insn", "end_frame_insn", "next".
20693 (mep_reorg): Likewise for local "insns".
20694 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
20696 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
20697 (mep_mul_hilo_bypass_p): Likewise.
20698 (mep_ipipe_ldc_p): Likewise for param "insn".
20699 (mep_make_bundle): Likewise for return type, param "cop" and local
20700 "insn", splitting out the latter into a new local "seq" for when it
20701 is a SEQUENCE rather than an insn.
20702 (core_insn_p): Likewise for param "insn".
20703 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
20704 "last", "first", "note", "prev", "core_insn".
20706 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20708 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
20710 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
20711 (m68k_final_prescan_insn): Likewise for first param.
20713 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
20714 (m68k_set_frame_related): Likewise for param "insn".
20715 (output_btst): Likewise for param "insn".
20716 (m68k_final_prescan_insn): Likewise.
20717 (m68k_move_to_reg): Likewise for local "insn".
20718 (m68k_call_tls_get_addr): Likewise for local "insns".
20719 (m68k_call_m68k_read_tp): Likewise.
20720 (strict_low_part_peephole_ok): Likewise for param "first_insn".
20721 (m68k_output_mi_thunk): Likewise for local "insn".
20723 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20725 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
20726 first param from rtx to rtx_insn *.
20727 (iq2000_adjust_insn_length): Likewise.
20728 (iq2000_output_conditional_branch): Likewise.
20729 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
20730 "insn" and local "nop_insn".
20731 (iq2000_annotate_frame_insn): Likewise for param "insn".
20732 (iq2000_expand_prologue): Likewise for both locals "insn".
20733 (iq2000_adjust_insn_length): Likewise for param "insn".
20734 (iq2000_output_conditional_branch): Likewise.
20736 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20738 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
20739 "insns" from rtx to rtx_insn *.
20740 (ia64_emit_cond_move): Likewise for locals "insn", "first".
20741 (struct spill_fill_data): Likewise for field "init_after" and for
20742 elements of array field "prev_insn".
20743 (spill_restore_mem): Likewise for locals "insn", "first".
20744 (do_spill): Likewise for local "insn".
20745 (do_restore): Likewise.
20746 (ia64_expand_prologue): Likewise.
20747 (ia64_expand_epilogue): Likewise.
20748 (emit_insn_group_barriers): Likewise for locals "insn",
20750 (emit_all_insn_group_barriers): Likewise for locals "insn",
20752 (dfa_stop_insn): Likewise for this global.
20753 (dfa_pre_cycle_insn): Likewise.
20754 (ia64_nop): Likewise.
20755 (final_emit_insn_group_barriers): Likewise for locals "insn",
20757 (emit_predicate_relation_info): Likewise for locals "head", "n",
20759 (ia64_reorg): Likewise for local "insn".
20760 (ia64_output_mi_thunk): Likewise.
20761 (expand_vec_perm_interleave_2): Likewise for local "seq".
20763 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20765 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
20766 param 1 "insn" from rtx to rtx_insn *.
20767 (ix86_use_lea_for_mov): Likewise.
20768 (ix86_avoid_lea_for_addr): Likewise.
20769 (ix86_split_lea_for_addr): Likewise.
20770 (ix86_lea_for_add_ok): Likewise.
20771 (ix86_output_call_insn): Likewise.
20773 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
20774 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
20775 (ix86_output_function_epilogue): Likewise for locals "insn",
20776 "deleted_debug_label".
20777 (legitimize_tls_address): Likewise for local "insn".
20778 (get_some_local_dynamic_name): Likewise.
20779 (increase_distance): Likewise for params "prev", "next".
20780 (distance_non_agu_define_in_bb): Likewise for params "insn",
20781 "start" and locals "prev", "next".
20782 (distance_non_agu_define): Likewise for param "insn".
20783 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
20784 locals "next", "prev".
20785 (distance_agu_use): Likewise for param "insn".
20786 (ix86_lea_outperforms): Likewise.
20787 (ix86_ok_to_clobber_flags): Likewise.
20788 (ix86_avoid_lea_for_add): Likewise.
20789 (ix86_use_lea_for_mov): Likewise.
20790 (ix86_avoid_lea_for_addr): Likewise.
20791 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
20792 (ix86_split_lea_for_addr): Likewise for param "insn".
20793 (ix86_lea_for_add_ok): Likewise for param "insn".
20794 (ix86_expand_carry_flag_compare): Likewise for local
20796 (ix86_expand_int_movcc): Likewise.
20797 (ix86_output_call_insn): Likewise for param "insn".
20798 (ix86_output_call_insn): Likewise for local "i".
20799 (x86_output_mi_thunk): Introduce local "insn", using it in place
20800 of "tmp" when dealing with insns.
20801 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
20803 (ix86_pad_returns): Likewise for locals "ret", "prev".
20804 (ix86_count_insn_bb): Likewise for local "insn".
20805 (ix86_pad_short_function): Likewise for locals "ret", "insn".
20806 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
20807 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
20808 (expand_vec_perm_interleave2): Likewise for local "seq".
20809 (expand_vec_perm_vperm2f128_vblend): Likewise.
20810 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
20811 call to for_each_rtx with for_each_rtx_in_insn.
20813 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20815 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
20816 "label" from rtx to rtx_code_label *.
20817 (ix86_expand_prologue): Likewise.
20818 (ix86_expand_split_stack_prologue): Likewise for locals "label",
20820 (ix86_split_idivmod): Likewise for locals "end_label" and
20822 (ix86_expand_branch): Likewise for local "label2".
20823 (ix86_expand_aligntest): Likewise for return type and local "label".
20824 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
20826 (expand_movmem_epilogue): Likewise for the various locals named
20828 (expand_setmem_epilogue): Likewise.
20829 (expand_small_movmem_or_setmem): Likewise for local "label".
20830 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
20831 Strengthen param "done_label" from rtx * to rtx_code_label **.
20832 Strengthen locals "loop_label" and "label" from rtx to
20834 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
20835 Likewise for locals "loop_label", "label".
20836 (ix86_expand_set_or_movmem): Likewise for locals "label",
20837 "jump_around_label", "hot_label".
20838 (ix86_expand_strlensi_unroll_1): Likewise for locals
20839 "align_2_label", align_3_label", "align_4_label", "end_0_label",
20841 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
20842 (void ix86_emit_i387_log1p): Likewise for locals "label1",
20843 "label2", "jump_label".
20844 (ix86_expand_sse_compare_and_jump): Likewise for return type and
20846 (ix86_expand_lfloorceil): Likewise for local "label".
20847 (ix86_expand_rint): Likewise.
20848 (ix86_expand_floorceildf_32): Likewise.
20849 (ix86_expand_floorceil): Likewise.
20850 (ix86_expand_rounddf_32): Likewise.
20851 (ix86_expand_trunc): Likewise.
20852 (ix86_expand_truncdf_32): Likewise.
20853 (ix86_expand_round): Likewise.
20855 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20857 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
20858 first param from rtx to rtx_insn *.
20859 (h8300_insn_length_from_table): Likewise.
20860 * config/h8300/h8300.c (F): Likewise for return type and param
20862 (Fpa): Add a checked cast to rtx_insn *.
20863 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
20865 (final_prescan_insn): Likewise for param "insn".
20866 (h8300_binary_length): Likewise.
20867 (h8300_insn_length_from_table): Likewise.
20869 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20871 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
20872 Strengthen first param "insn" from rtx to rtx_insn *.
20874 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
20876 (frame_insn): Likewise for return type. Introduce local "insn"
20877 for use in place of local "x" for use as an rtx_insn *.
20878 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
20879 (epiphany_expand_prologue): Likewise for local "insn".
20880 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
20881 * config/epiphany/resolve-sw-modes.c
20882 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
20885 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20887 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
20888 param from rtx to rtx_insn *.
20889 (c6x_final_prescan_insn): Likewise for first param.
20891 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
20892 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
20893 (c6x_expand_compare): Strengthen local "insns" from rtx to
20895 (c6x_get_unit_specifier): Likewise for param "insn".
20896 (c6x_print_unit_specifier_field): Likewise.
20897 (c6x_final_prescan_insn): Likewise.
20898 (emit_add_sp_const): Likewise for local "insn".
20899 (c6x_expand_prologue): Likewise.
20901 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20903 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
20904 param 1 from rtx to rtx_insn *.
20905 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
20906 the various locals named "insn".
20907 (expand_epilogue_reg_restore): Likewise.
20908 (frame_related_constant_load): Likewise.
20909 (add_to_reg): Likewise.
20910 (emit_link_insn): Likewise.
20911 (do_link): Likewise.
20912 (expand_interrupt_handler_prologue): Likewise.
20913 (branch_dest): Likewise for param "branch".
20914 (asm_conditional_branch): Likewise for param "insn".
20915 (gen_one_bundle): Likewise for elements of param "slot" and local
20917 (bfin_gen_bundles): Likewise for locals "insn", "next" and
20918 elements of local "slot".
20919 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20920 "queue", "next_queue", "prev".
20921 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
20922 (add_sched_insns_for_speculation): Likewise for local "insn".
20924 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20926 * config/avr/avr-protos.h (output_movqi): Strengthen first param
20927 from rtx to rtx_insn *.
20928 (output_movhi): Likewise.
20929 (output_movsisf): Likewise.
20930 (avr_out_tstsi): Likewise.
20931 (avr_out_tsthi): Likewise.
20932 (avr_out_tstpsi): Likewise.
20933 (avr_out_compare): Likewise.
20934 (avr_out_compare64): Likewise.
20935 (avr_out_movpsi): Likewise.
20936 (ashlqi3_out): Likewise.
20937 (ashlhi3_out): Likewise.
20938 (ashlsi3_out): Likewise.
20939 (ashrqi3_out): Likewise.
20940 (ashrhi3_out): Likewise.
20941 (ashrsi3_out): Likewise.
20942 (lshrqi3_out): Likewise.
20943 (lshrhi3_out): Likewise.
20944 (lshrsi3_out): Likewise.
20945 (avr_out_ashlpsi3): Likewise.
20946 (avr_out_ashrpsi3): Likewise.
20947 (avr_out_lshrpsi3): Likewise.
20948 (avr_out_fract): Likewise.
20949 (avr_out_sbxx_branch): Likewise.
20950 (avr_out_round): Likewise.
20951 (avr_out_xload): Likewise.
20952 (avr_out_movmem): Likewise.
20953 (adjust_insn_length): Likewise.
20954 (avr_out_lpm): Likewise.
20955 (reg_unused_after): Likewise.
20956 (_reg_unused_after): Likewise.
20957 (avr_jump_mode): Likewise for second param.
20958 (jump_over_one_insn): Likewise for first param.
20959 (avr_final_prescan_insn): Likewise.
20960 (out_shift_with_cnt): Likewise for second param.
20962 * config/avr/avr.c (get_sequence_length): Likewise for param
20963 "insns" and local "insn".
20964 (emit_push_byte): Likewise for local "insn".
20965 (emit_push_sfr): Likewise.
20966 (avr_prologue_setup_frame): Likewise for locals "insn",
20967 "fp_plus_insns", "sp_plus_insns".
20968 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
20970 (avr_jump_mode): Likewise for param "insn".
20971 (avr_final_prescan_insn): Likewise.
20972 (avr_find_unused_d_reg): Likewise.
20973 (avr_out_lpm_no_lpmx): Likewise.
20974 (avr_out_lpm): Likewise.
20975 (avr_out_xload): Likewise.
20976 (output_movqi): Likewise.
20977 (output_movhi): Likewise.
20978 (out_movqi_r_mr): Likewise.
20979 (out_movhi_r_mr): Likewise.
20980 (out_movsi_r_mr): Likewise.
20981 (out_movsi_mr_r): Likewise.
20982 (output_movsisf): Likewise.
20983 (avr_out_load_psi): Likewise.
20984 (avr_out_store_psi): Likewise.
20985 (avr_out_movpsi): Likewise.
20986 (out_movqi_mr_r): Likewise.
20987 (avr_out_movhi_mr_r_xmega): Likewise.
20988 (out_movhi_mr_r): Likewise.
20989 (compare_condition): Likewise for param "insn" and local "next".
20990 (compare_sign_p): Likewise for param "insn".
20991 (compare_diff_p): Likewise.
20992 (compare_eq_p): Likewise.
20993 (avr_out_compare): Likewise.
20994 (avr_out_compare64): Likewise.
20995 (avr_out_tsthi): Likewise.
20996 (avr_out_tstpsi): Likewise.
20997 (avr_out_tstsi): Likewise.
20998 (out_shift_with_cnt): Likewise.
20999 (ashlqi3_out): Likewise.
21000 (ashlhi3_out): Likewise.
21001 (avr_out_ashlpsi3): Likewise.
21002 (ashlsi3_out): Likewise.
21003 (ashrqi3_out): Likewise.
21004 (ashrhi3_out): Likewise.
21005 (avr_out_ashrpsi3): Likewise.
21006 (ashrsi3_out): Likewise.
21007 (lshrqi3_out): Likewise.
21008 (lshrhi3_out): Likewise.
21009 (avr_out_lshrpsi3): Likewise.
21010 (lshrsi3_out): Likewise.
21011 (avr_out_fract): Likewise.
21012 (avr_out_round): Likewise.
21013 (avr_adjust_insn_length): Likewise.
21014 (reg_unused_after): Likewise.
21015 (_reg_unused_after): Likewise.
21016 (avr_compare_pattern): Likewise.
21017 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
21018 and locals "branch1", "branch2", "insn2", "jump".
21019 (avr_reorg): Likewise for local "insn".
21020 (avr_2word_insn_p): Likewise for param "insn".
21021 (jump_over_one_insn_p): Likewise.
21022 (avr_out_sbxx_branch): Likewise.
21023 (avr_out_movmem): Likewise.
21025 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21027 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
21028 param from rtx to rtx_insn *.
21029 (thumb1_final_prescan_insn): Likewise.
21030 (thumb2_final_prescan_insn): Likewise.
21032 * config/arm/arm.c (emit_set_insn): Strengthen return type from
21034 (struct minipool_node): Likewise for field "insn".
21035 (dump_minipool): Likewise for param "scan".
21036 (create_fix_barrier): Likewise for local "from". Strengthen local
21037 "label" from rtx to rtx_code_label *.
21038 (push_minipool_barrier): Strengthen param "insn" from rtx to
21040 (push_minipool_fix): Likewise.
21041 (note_invalid_constants): Likewise.
21042 (thumb2_reorg): Likewise for local "insn".
21043 (arm_reorg): Likewise.
21044 (thumb2_final_prescan_insn): Likewise for param
21045 "insn" and local "first_insn".
21046 (arm_final_prescan_insn): Likewise for param "insn" and locals
21047 "start_insn", "this_insn".
21048 (arm_debugger_arg_offset): Likewise for param "insn".
21049 (thumb1_emit_multi_reg_push): Likewise for return type and local
21051 (thumb1_final_prescan_insn): Likewise for param "insn".
21052 (thumb_far_jump_used_p): Likewise for local "insn".
21053 (thumb1_expand_prologue): Likewise.
21054 (arm_expand_epilogue_apcs_frame): Likewise.
21055 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
21056 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
21057 from rtx to rtx_code_label *.
21058 (arm_split_atomic_op): Likewise for local "label".
21059 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
21061 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21063 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
21064 first param from rtx to rtx_insn *.
21065 (arc_verify_short): Likewise.
21066 (arc_short_long): Likewise.
21067 (arc_need_delay): Likewise.
21069 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
21071 (arc_ccfsm_advance): Likewise for param "insn" and locals
21072 "start_insn", "this_insn".
21073 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
21074 (arc_ccfsm_post_advance): Likewise for param "insn".
21075 (arc_next_active_insn): Likewise for return type and param "insn".
21076 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
21077 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
21078 (output_short_suffix): Likewise for local "insn".
21079 (arc_final_prescan_insn): Likewise for param "insn". Remove
21080 now-redundant checked cast.
21081 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
21082 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
21083 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
21084 for use where lc_set became an insn.
21085 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
21087 (arc_get_insn_variants): Likewise for local "prev".
21088 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
21090 (arc_predicate_delay_insns): Likewise for local "insn".
21091 (arc_pad_return): Likewise for local "prev". For now, add a
21092 checked cast when extracting the insn from "final_sequence".
21093 (arc_short_long): Likewise for param "insn".
21094 (arc_need_delay): Likewise for param "insn" and local "next".
21095 (arc_label_align): Likewise for locals "prev", "next".
21097 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21099 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
21100 "insn" from rtx to rtx_insn *.
21101 (alpha_gp_save_rtx): Likewise for local "seq".
21102 (alpha_instantiate_decls): Likewise for local "top".
21103 (get_some_local_dynamic_name): Likewise for local "insn".
21104 (alpha_does_function_need_gp): Likewise.
21105 (set_frame_related_p): Likewise for return type and for locals
21107 (emit_frame_store_1): Likewise for local "insn".
21108 (alpha_expand_prologue): Likewise for locals "insn", "seq".
21109 (alpha_end_function): Likewise for local "insn".
21110 (alpha_output_mi_thunk_osf): Likewise.
21111 (alphaev4_insn_pipe): Likewise for param "insn".
21112 (alphaev5_insn_pipe): Likewise.
21113 (alphaev4_next_group): Likewise for return type and param 1
21115 (alphaev5_next_group): Likewise.
21116 (alpha_align_insns_1): Likewise for return type and param 1 of
21117 callback param "next_group", and for locals "i", "next", "prev",
21118 "where", "where2", "insn".
21120 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
21122 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
21123 rather than modifying the stmt.
21125 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
21127 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
21128 cgraph_state conversion.
21130 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21132 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
21133 Strengthen local "insns" from rtx to rtx_insn *.
21134 (aarch64_set_frame_expr): Likewise for local "insn".
21135 (aarch64_save_or_restore_fprs): Likewise.
21136 (aarch64_save_or_restore_callee_save_registers): Likewise.
21137 (aarch64_expand_prologue): Likewise.
21138 (aarch64_expand_epilogue): Likewise.
21139 (aarch64_output_mi_thunk): Likewise.
21140 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
21141 "label2" from rtx to rtx_code_label *.
21142 (aarch64_split_atomic_op): Likewise for local "label".
21144 2014-08-25 Martin Liska <mliska@suse.cz>
21146 * cgraph.h (symtab_node):
21147 (bool needed_p (void)): created from decide_is_symbol_needed
21148 (bool referred_to_p (void)): created from referred_to_p
21149 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
21150 * cgraph.h (cgraph_node):
21151 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
21152 (void expand (void)): created from expand_function
21153 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
21154 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
21155 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
21156 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
21157 * cgraph.h (varpool_node):
21158 (static void add (tree decl): created from varpool_add_new_variable
21159 * cgraph.h (cgraph_edge):
21160 void remove (void);
21161 (void remove_caller (void)): created from cgraph_edge_remove_caller
21162 (void remove_callee (void)): created from cgraph_edge_remove_callee
21163 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
21164 created from cgraph_set_call_stmt
21165 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
21166 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
21167 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
21168 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
21169 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
21170 created from cgraph_speculative_call_info
21171 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
21172 int freq_scale, bool update_original)): created from cgraph_clone_edge
21173 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
21174 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
21175 (bool recursive_p (void)): created from cgraph_edge_recursive_p
21176 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
21177 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
21178 (static void rebuild_references (void)): created from cgraph_rebuild_references
21179 * cgraph.h (symbol_table):
21180 (create_reference): renamed from add_reference
21181 (maybe_create_reference): renamed from maybe_add_reference
21182 (void register_symbol (symtab_node *node)): new function
21183 (void clear_asm_symbols (void)): new function
21184 (void unregister (symtab_node *node)): new function
21185 (void release_symbol (cgraph_node *node, int uid)): new function
21186 (cgraph_node * allocate_cgraph_symbol (void)): new function
21187 (void initialize (void)): created from cgraph_init
21188 (symtab_node *first_symbol (void)):new function
21189 (asm_node *first_asm_symbol (void)):new function
21190 (symtab_node *first_defined_symbol (void)):new function
21191 (varpool_node *first_variable (void)):new function
21192 (varpool_node *next_variable (varpool_node *node)):new function
21193 (varpool_node *first_static_initializer (void)):new function
21194 (varpool_node *next_static_initializer (varpool_node *node)):new function
21195 (varpool_node *first_defined_variable (void)):new function
21196 (varpool_node *next_defined_variable (varpool_node *node)):new function
21197 (cgraph_node *first_defined_function (void)):new function
21198 (cgraph_node *next_defined_function (cgraph_node *node)):new function
21199 (cgraph_node *first_function (void)):new function
21200 (cgraph_node *next_function (cgraph_node *node)):new function
21201 (cgraph_node *first_function_with_gimple_body (void)):new function
21202 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
21203 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
21204 created from symtab_remove_unreachable_nodes
21205 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
21206 (void process_new_functions (void)): created from cgraph_process_new_functions
21207 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
21208 (bool output_variables (void)): created from varpool_node::output_variables
21209 (void output_asm_statements (void)): created from output_asm_statements
21210 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
21211 (void compile (void)): created from compile
21212 (void output_weakrefs (void)): created from output_weakrefs
21213 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
21214 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
21215 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
21216 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
21217 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
21218 created from cgraph_next_function_with_gimple_body
21219 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
21220 created from cgraph_remove_edge_removal_hook
21221 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
21222 created from cgraph_add_node_removal_hook
21223 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
21224 created from cgraph_remove_node_removal_hook
21225 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
21226 created from varpool_add_node_removal_hook
21227 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
21228 created from varpool_remove_node_removal_hook
21229 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
21230 created from cgraph_add_function_insertion_hook
21231 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
21232 created from cgraph_remove_function_insertion_hook
21233 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
21234 created from varpool_add_variable_insertion_hook
21235 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
21236 created from varpool_remove_variable_insertion_hook
21237 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
21238 created from cgraph_add_edge_duplication_hook
21239 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
21240 created from cgraph_remove_edge_duplication_hook
21241 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
21242 created from cgraph_add_node_duplication_hook
21243 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
21244 created from cgraph_remove_node_duplication_hook
21245 (void call_edge_removal_hooks (cgraph_edge *e)):
21246 created from cgraph_call_edge_removal_hooks
21247 (void call_cgraph_insertion_hooks (cgraph_node *node)):
21248 created from call_function_insertion_hooks
21249 (void call_cgraph_removal_hooks (cgraph_node *node)):
21250 created from cgraph_call_node_removal_hooks
21251 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
21252 created from cgraph_node::call_duplication_hooks
21253 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
21254 created from cgraph_call_edge_duplication_hooks
21255 (void call_varpool_removal_hooks (varpool_node *node)):
21256 created from varpool_call_node_removal_hooks
21257 (void call_varpool_insertion_hooks (varpool_node *node)):
21258 created from varpool_call_variable_insertion_hooks
21259 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
21260 created from insert_to_assembler_name_hash
21261 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
21262 created from unlink_from_assembler_name_hash
21263 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
21264 created from symtab_prevail_in_asm_name_hash
21265 (void symtab_initialize_asm_name_hash (void)):
21266 created from symtab_initialize_asm_name_hash
21267 (void change_decl_assembler_name (tree decl, tree name)):
21268 created from change_decl_assembler_name
21269 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
21270 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
21271 created from decl_assembler_name_hash
21272 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
21273 created from decl_assembler_name_equal
21274 (static hashval_t hash_node_by_assembler_name (const void *p)):
21275 created from hash_node_by_assembler_name
21276 (static int eq_assembler_name (const void *p1, const void *p2)):
21277 created from eq_assembler_name
21279 2014-08-25 Marek Polacek <polacek@redhat.com>
21281 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
21283 2014-08-25 Petr Murzin <petr.murzin@intel.com>
21285 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
21286 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
21287 SWI1248_AVX512BW mode iterator.
21289 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
21292 * config/sh/predicates.md (general_extend_operand): Disable
21293 TRUNCATE before reload completes.
21295 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
21297 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
21299 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
21302 * config/sh/sh.opt (musermode): Allow negative form.
21303 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
21304 targets that don't support it.
21305 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
21306 Document -mno-usermode option.
21308 2014-08-24 Kito Cheng <kito@0xlab.org>
21310 * system.h (CALLER_SAVE_PROFITABLE): Poison.
21311 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
21312 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
21313 * doc/tm.texi: Regenerate.
21315 2014-08-24 Kito Cheng <kito@0xlab.org>
21317 * ira.c: Fix typo in comment.
21319 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
21321 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
21322 Deprecate c++1y. Change language to reflect greater confidence in C++14.
21324 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
21327 * config/pa/pa.c (pa_output_function_epilogue): Don't set
21328 last_address when the current function is a thunk.
21329 (pa_asm_output_mi_thunk): When we don't have named sections or they
21330 are not being used, check that thunk can reach the stub table with a
21333 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21335 * web.c (union_match_dups): Strengthen param "insn" from rtx to
21337 (pass_web::execute): Likewise for local "insn".
21339 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21341 * var-tracking.c (struct micro_operation_def): Strengthen field
21342 "insn" from rtx to rtx_insn *.
21343 (struct emit_note_data_def): Likewise.
21344 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
21345 (vt_stack_adjustments): Likewise for local "insn".
21346 (adjust_insn): Likewise for param "insn".
21347 (val_store): Likewise.
21348 (val_resolve): Likewise.
21349 (struct count_use_info): Likewise for field "insn".
21350 (log_op_type): Likewise for param "insn".
21351 (reverse_op): Likewise.
21352 (prepare_call_arguments): Likewise.
21353 (add_with_sets): The initial param takes an insn, but we can't
21354 yet strengthen it from rtx to rtx_insn * since it's used as a
21355 cselib_record_sets_hook callback. For now rename initial param
21356 from "insn" to "uncast_insn", and introduce a local "insn" of
21357 the stronger rtx_insn * type, with a checked cast.
21358 (compute_bb_dataflow): Strengthen local "insn" from rtx to
21360 (emit_note_insn_var_location): Likewise.
21361 (emit_notes_for_changes): Likewise.
21362 (emit_notes_for_differences): Likewise.
21363 (next_non_note_insn_var_location): Likewise for return type and
21365 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
21366 (vt_initialize): Likewise for local "insn".
21367 (delete_debug_insns): Likewise for locals "insn" and "next".
21369 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21371 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
21373 (mark_constant_pool): Likewise for local "insn".
21375 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21377 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
21379 (dead_debug_promote_uses): Likewise.
21380 (dead_debug_insert_temp): Likewise.
21382 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21384 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
21385 from const_rtx to const rtx_insn *.
21386 (store_killed_after): Likewise. Strengthen locals "last", "act"
21387 from rtx to rtx_insn *.
21388 (store_killed_before): Strengthen param "insn" from const_rtx to
21389 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
21390 (find_moveable_store): Strengthen param "insn" from rtx to
21392 (compute_store_table): Likewise for local "insn".
21393 (insert_insn_start_basic_block): Likewise for param "insn" and
21394 locals "prev", "before", "insn".
21395 (insert_store): For now, add a checked cast to rtx_insn * on the
21396 result of gen_move_insn.
21397 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
21399 (replace_store_insn): Likewise. For now, add a checked cast to
21400 rtx_insn * on the result of gen_move_insn.
21402 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21404 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
21406 (expand_sjlj_dispatch_table): Likewise.
21408 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21410 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
21411 "insn" from rtx to rtx_insn *.
21413 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21415 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
21416 "insn" from rtx to rtx_insn *.
21417 (dup_block_and_redirect): Likewise for param 3 "before".
21419 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
21420 from rtx to rtx_insn *.
21421 (move_insn_for_shrink_wrap): Likewise.
21422 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
21423 (dup_block_and_redirect): Likewise for param "before" and local
21425 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
21427 (convert_to_simple_return): Likewise for local "start".
21429 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
21430 Strengthen local "insn" from rtx to rtx_insn *, for use when
21431 invoking requires_stack_frame_p.
21433 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21435 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
21437 (speculate_expr): Likewise for locals "orig_insn_rtx",
21439 (eq_transformed_insns): Likewise for locals "i1", "i2".
21440 (check_for_new_jump): Likewise for return type and local "end".
21441 (find_new_jump): Likewise for return type and local "jump".
21442 (sel_split_edge): Likewise for local "jump".
21443 (sel_create_recovery_block): Likewise.
21444 (sel_redirect_edge_and_branch_force): Likewise.
21445 (sel_redirect_edge_and_branch): Likewise.
21447 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21449 * sel-sched.c (substitute_reg_in_expr): Strengthen local
21450 "new_insn" from rtx to rtx_insn *.
21451 (create_insn_rtx_with_rhs): Likewise for return type and for local
21453 (create_insn_rtx_with_lhs): Likewise.
21454 (create_speculation_check): Likewise for local "insn_rtx".
21455 (implicit_clobber_conflict_p): Likewise for local "insn".
21456 (get_expr_cost): Likewise.
21457 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
21458 (move_cond_jump): Likewise for locals "next", "prev", "link",
21459 "head", "from", "to".
21461 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21463 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
21464 "next" from rtx to rtx_insn *.
21465 (find_conditional_protection): Likewise for local "next".
21466 (is_conditionally_protected): Likewise for local "insn1".
21467 (is_pfree): Likewise for locals "insn1", "insn2".
21469 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21471 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
21472 from rtx to rtx_insn *.
21474 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
21475 locals "insn1", "insn2" from rtx to rtx_insn *.
21476 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
21477 locals "insn", "prev", "last_jump", "next_tail".
21478 (schedule_ebb): Likewise for params "head", "tail".
21479 (schedule_ebbs): Likewise for locals "tail", "head".
21481 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
21482 to rtx_insn on "last_insn" in one of the invocations of
21485 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21487 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
21488 "elem", "insn" from rtx to rtx_insn *.
21489 (change_spec_dep_to_hard): Likewise.
21490 (get_back_and_forw_lists): Likewise for local "con".
21491 (sd_add_dep): Likewise for locals "elem", "insn".
21492 (sd_resolve_dep): Likewise for locals "pro", "con".
21493 (sd_unresolve_dep): Likewise.
21494 (sd_delete_dep): Likewise.
21495 (chain_to_prev_insn): Likewise for local "pro".
21496 (find_inc): Likewise for locals "pro", "con".
21498 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21500 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
21502 (reg_set_between_p): Strengthen local "insn" from const_rtx to
21504 (modified_between_p): Strengthen local "insn" from rtx to
21506 (remove_reg_equal_equiv_notes_for_regno): Likewise.
21507 (keep_with_call_p): Strengthen local "i2" from const_rtx to
21510 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21512 * resource.c (next_insn_no_annul): Strengthen local "next" from
21514 (mark_referenced_resources): Likewise for local "insn".
21516 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21518 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
21520 (find_reloads): Likewise for param 1.
21521 (subst_reloads): Likewise for sole param.
21522 (find_equiv_reg): Likwise for param 2.
21523 (regno_clobbered_p): Likwise for param 2.
21524 (reload): Likewise for param 1.
21526 * caller-save.c (save_call_clobbered_regs): Strengthen local
21527 "insn" from rtx to rtx_insn *.
21528 (insert_one_insn): Likewise for local "insn".
21530 * reload.c (this_insn): Likewise for this global.
21531 (find_reloads): Likewise for param "insn".
21532 (find_reloads_toplev): Likewise.
21533 (find_reloads_address): Likewise.
21534 (subst_reg_equivs): Likewise.
21535 (update_auto_inc_notes): Likewise.
21536 (find_reloads_address_1): Likewise.
21537 (find_reloads_subreg_address): Likewise.
21538 (subst_reloads): Likewise.
21539 (find_equiv_reg): Likewise, also for local "p".
21540 (regno_clobbered_p): Likewise for param "insn".
21542 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
21544 (spill_reg_store): Likewise for the elements of this array.
21545 (remove_init_insns): Likewise for local "equiv_insn".
21546 (will_delete_init_insn_p): Likewise for param "insn".
21547 (reload): Likewise for param ""first" and local "insn".
21548 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
21550 (calculate_elim_costs_all_insns): Likewise.
21551 (delete_caller_save_insns): Likewise.
21552 (spill_failure): Likewise for param "insn".
21553 (delete_dead_insn): Likewise.
21554 (set_label_offsets): Likewise.
21555 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
21557 (elimination_costs_in_insn): Likewise for param "insn".
21558 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
21559 when referring to an insn.
21560 (set_initial_label_offsets): Likewise.
21561 (set_offsets_for_label): Strengthen param "insn" from rtx to
21563 (init_eliminable_invariants): Likewise for param "first" and local
21565 (fixup_eh_region_note): Likewise for param "insn".
21566 (reload_as_needed): Likewise for locals "prev", "insn",
21567 "old_next", "old_prev", "next".
21568 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
21570 (reload_inheritance_insn): Strengthen elements of this array from
21572 (failed_reload): Likewise for param "insn".
21573 (choose_reload_regs): Likewise for local "insn". Replace use of
21574 NULL_RTX with NULL when referring to an insn.
21575 (input_reload_insns): Strengthen elements of this array from rtx
21577 (other_input_address_reload_insns): Likewise for this global.
21578 (other_input_reload_insns): Likewise for this global.
21579 (input_address_reload_insns): Likwise for the elements of this
21581 (inpaddr_address_reload_insns): Likwise for the elements of this
21583 (output_reload_insns): Likewise for the elements of this array.
21584 (output_address_reload_insns): Likewise for the elements of this
21586 (outaddr_address_reload_insns): Likewise for the elements of this
21588 (operand_reload_insns): Likewise for this global.
21589 (other_operand_reload_insns): Likewise for this global.
21590 (other_output_reload_insns): Likewise for the elements of this
21592 (new_spill_reg_store): Likewise for the elements of this
21594 (emit_input_reload_insns): Likewise for locals "insn", "temp".
21595 Strengthen local "where" from rtx * to rtx_insn **.
21596 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
21597 from rtx to rtx_insn *.
21598 (do_input_reload): Likewise for local "insn".
21599 (do_output_reload): Likewise for local "insn".
21600 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
21601 (emit_insn_if_valid_for_reload): Likewise for return type and local
21602 "last". Add checked cast to rtx_insn when returning "insn" since
21603 this has been through emit_insn.
21604 (gen_reload): Strengthen return type and locals "last", "insn", "set"
21605 from rtx to rtx_insn *. Add checked cast to rtx_insn when
21606 returning "insn" since it's been through
21607 emit_insn_if_valid_for_reload at this point.
21608 (delete_output_reload): Strengthen param "insn" and locals
21609 "output_reload_insn", "i2" from rtx to rtx_insn *.
21610 (delete_address_reloads): Likewise for params "dead_insn",
21611 "current_insn" and locals "prev", "next".
21612 (delete_address_reloads_1): Likewise for params "dead_insn",
21613 "current_insn" and locals "prev", "i2".
21614 (inc_for_reload): Likewise for locals "last", "add_insn".
21615 (add_auto_inc_notes): Strengthen param "insn" from rtx to
21618 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
21619 param of this duplicate of the prototype from reload.h
21621 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21623 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
21625 (regstat_bb_compute_calls_crossed): Likewise.
21627 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21629 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
21631 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
21633 (regrename_analyze): Strengthen local "insn" from rtx to
21635 (scan_rtx_reg): Likewise for param "insn".
21636 (scan_rtx_address): Likewise.
21637 (scan_rtx): Likewise.
21638 (restore_operands): Likewise.
21639 (record_out_operands): Likewise.
21640 (build_def_use): Likewise for local "insn". Replace use of
21641 NULL_RTX with NULL when dealing with an insn.
21643 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21645 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
21646 * reginfo.c (reg_scan): Likewise, also for local "insn".
21647 (reg_scan_mark_refs): Likewise for param "insn".
21648 (init_subregs_of_mode): Likewise for local "insn".
21650 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21652 * regcprop.c (struct queued_debug_insn_change): Strengthen field
21653 "insn" from rtx to rtx_insn *.
21654 (replace_oldest_value_reg): Likewise for param "insn".
21655 (replace_oldest_value_addr): Likewise.
21656 (replace_oldest_value_mem): Likewise.
21657 (apply_debug_insn_changes): Likewise for local "last_insn".
21658 (copyprop_hardreg_forward_1): Likewise for local "insn".
21660 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21662 * reg-stack.c (next_flags_user): Strengthen return type and param
21663 "insn" from rtx to rtx_insn *.
21664 (straighten_stack): Likewise for param "insn".
21665 (check_asm_stack_operands): Likewise.
21666 (remove_regno_note): Likewise.
21667 (emit_pop_insn): Likewise for return type, param "insn", local
21669 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
21670 "limit" from rtx to rtx_insn *.
21671 (swap_to_top): Likewise for param "insn".
21672 (move_for_stack_reg): Likewise.
21673 (move_nan_for_stack_reg): Likewise.
21674 (swap_rtx_condition): Likewise.
21675 (compare_for_stack_reg): Likewise.
21676 (subst_all_stack_regs_in_debug_insn): Likewise.
21677 (subst_stack_regs_pat): Likewise, and local "insn2".
21678 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
21680 (subst_stack_regs): Likewise.
21681 (change_stack): Likewise.
21682 (convert_regs_1): Likewise for locals "insn", "next".
21684 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21686 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
21688 (combine_set_extension): Likewise for param "curr_insn".
21689 (transform_ifelse): Likewise for param "def_insn".
21690 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
21691 from vec<rtx> * to vec<rtx_insn *> *.
21692 (is_cond_copy_insn): Likewise for param "insn".
21693 (struct ext_state): Strengthen the four vec fields from vec<rtx>
21694 to vec<rtx_insn *>.
21695 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
21696 local "def_insn" from rtx to rtx_insn *.
21697 (get_sub_rtx): Likewise for param "def_insn".
21698 (merge_def_and_ext): Likewise.
21699 (combine_reaching_defs): Likewise.
21700 (add_removable_extension): Likewise for param "insn".
21701 (find_removable_extensions): Likewise for local "insn".
21702 (find_and_remove_re): Likewise for locals "curr_insn" and
21703 "def_insn". Strengthen locals "reinsn_del_list" and
21704 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
21706 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21708 * recog.c (split_insn): Strengthen param "insn" and locals
21709 "first", "last" from rtx to rtx_insn *.
21710 (split_all_insns): Likewise for locals "insn", "next".
21711 (split_all_insns_noflow): Likewise.
21713 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21715 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
21717 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
21718 (debug_rtx_find): Likewise for param 1 "x".
21720 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
21721 const_rtx to const rtx_insn *. Likewise for local "insn".
21722 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
21723 (debug_rtx_find): Likewise for param 1 "x".
21724 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
21725 from const_rtx to const rtx_insn * within the appropriate cases of
21726 the switch statement.
21728 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
21729 Strengthen local "insns" from rtx to rtx_insn * since this is
21730 passed to a call to debug_rtx_list.
21732 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21734 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
21737 * function.c (stack_protect_epilogue): Add checked cast to
21738 rtx_insn for now when invoking predict_insn_def.
21740 * predict.c (predict_insn): Strengthen param "insn" from rtx to
21742 (predict_insn_def): Likewise.
21743 (rtl_predict_edge): Likewise for local "last_insn".
21744 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
21746 (combine_predictions_for_insn): Strengthen param "insn" from rtx
21748 (bb_estimate_probability_locally): Likewise for local "last_insn".
21749 (expensive_function_p): Likewise for local "insn".
21751 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
21752 local "jmp", since this is used when invoking predict_insn_def.
21754 2014-08-22 Marek Polacek <polacek@redhat.com>
21757 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
21759 2014-08-22 Marek Polacek <polacek@redhat.com>
21762 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
21763 a comparison in parens.
21764 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
21767 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21769 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
21772 * cprop.c (fis_get_condition): Likewise.
21774 * postreload.c (reload_cse_regs): Likewise for param "first".
21775 (reload_cse_simplify): Likewise for param "insn".
21776 (reload_cse_regs_1): Likewise for local "insn".
21777 (reload_cse_simplify_set): Likewise for param "insn".
21778 (reload_cse_simplify_operands): Likewise.
21779 (struct reg_use): Likewise for field "insn".
21780 (reload_combine_purge_insn_uses): Likewise for param "insn".
21781 (fixup_debug_insns): Likewise for params "from", "to" and local
21783 (try_replace_in_use): Likewise for local "use_insn".
21784 (reload_combine_recognize_const_pattern): Likewise for param
21785 "insn" and locals "add_moved_after_insn", "use_insn".
21786 (reload_combine_recognize_pattern): Likewise for param "insn" and
21788 (reload_combine): Likewise for locals "insn", "prev".
21789 (reload_combine_note_use): Likewise for param "insn".
21790 (move2add_use_add2_insn): Likewise.
21791 (move2add_use_add3_insn): Likewise.
21792 (reload_cse_move2add): Likewise, also for local "next".
21793 (move2add_note_store): Likewise for local "insn".
21795 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21797 * postreload-gcse.c (struct occr): Strengthen field "insn" from
21799 (struct unoccr): Likewise.
21800 (struct modifies_mem): Likewise.
21801 (alloc_mem): Likewise for local "insn".
21802 (insert_expr_in_table): Likewise for param "insn".
21803 (dump_expr_hash_table_entry): Likewise for local "insn".
21804 (oprs_unchanged_p): Likewise for param "insn".
21805 (load_killed_in_block_p): Likewise for local "setter".
21806 (record_last_reg_set_info): Likewise for param "insn".
21807 (record_last_reg_set_info_regno): Likewise.
21808 (record_last_mem_set_info): Likewise.
21809 (record_last_set_info): Likewise for local "last_set_insn".
21810 (record_opr_changes): Likewise for param "insn".
21811 (hash_scan_set): Likewise.
21812 (compute_hash_table): Likewise for local "insn".
21813 (get_avail_load_store_reg): Likewise for param "insn".
21814 (eliminate_partially_redundant_load): Likewise, also for locals
21815 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
21817 (eliminate_partially_redundant_loads): Likewise for local "insn".
21819 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21821 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
21823 (expand_binop): Likewise for locals "entry_last", "last", "insns"
21824 (expand_twoval_unop): Likewise for locals entry_last", "last".
21825 (expand_twoval_binop): Likewise.
21826 (expand_twoval_binop_libfunc): Likewise for local "insns".
21827 (widen_leading): Likewise for local "last".
21828 (expand_doubleword_clz): Likewise for local "seq". Strengthen
21829 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
21830 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
21831 (expand_parity): Likewise for locals "last" and "seq".
21832 (expand_ffs): Likewise for local "seq". Strengthen local
21833 "nonzero_label" from rtx to rtx_code_label *.
21834 (expand_absneg_bit): Strengthen local "insns" from rtx to
21836 (expand_unop_direct): Likewise for local "last".
21837 (expand_unop): Likewise for locals "last", "insns".
21838 (expand_abs_nojump): Likewise for local "last".
21839 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
21840 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
21842 (expand_copysign_absneg): Strengthen local "label" from rtx to
21844 (expand_copysign_bit): Strengthen local "insns" from rtx to
21846 (struct no_conflict_data): Likewise for fields "first", "insn".
21847 (emit_libcall_block_1): Likewise for param "insns" and locals
21848 "next", "last", "insn".
21849 (emit_libcall_block): For now, add a checked cast to rtx_insn *
21850 on "insns" when invoking emit_libcall_block_1. Ultimately we
21851 want to strengthen insns itself.
21852 (prepare_cmp_insn): Strengthen local "last" from rtx to
21854 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
21855 (prepare_float_lib_cmp): Likewise for local "insns".
21856 (emit_conditional_move): Likewise for local "last".
21857 (emit_conditional_add): Likewise.
21858 (have_sub2_insn): Likewise for local "seq".
21859 (expand_float): Likewise for local "insns". Strengthen locals
21860 "label", "neglabel" from rtx to rtx_code_label *.
21861 (expand_fix): Likewise for locals "last", "insn", "insns" (to
21862 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
21863 (expand_fixed_convert): Likewise for local "insns" (to
21865 (expand_sfix_optab): Likewise for local "last".
21866 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
21867 to rtx_code_label *.
21868 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
21869 from rtx to rtx_insn *.
21870 (expand_atomic_fetch_op): Likewise for local "insn".
21871 (maybe_legitimize_operand_same_code): Likewise for local "last".
21872 (maybe_legitimize_operands): Likewise.
21874 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21876 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
21877 "insn" from rtx to rtx_insn *.
21878 (ps_rtl_insn): Likewise for return type.
21879 (doloop_register_get): Likewise for params "head", "tail" and
21880 locals "insn", "first_insn_not_to_check".
21881 (schedule_reg_move): Likewise for local "this_insn".
21882 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
21883 of gen_move_insn for now.
21884 (reset_sched_times): Strengthen local "insn" from rtx to
21886 (permute_partial_schedule): Likewise.
21887 (duplicate_insns_of_cycles): Likewise for local "u_insn".
21888 (dump_insn_location): Likewise for param "insn".
21889 (loop_canon_p): Likewise for local "insn".
21890 (sms_schedule): Likewise.
21891 (print_partial_schedule): Likewise.
21892 (ps_has_conflicts): Likewise.
21894 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21896 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
21897 "tailp" from rtx * to rtx_insn **.
21899 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
21900 from rtx to rtx_insn *.
21901 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
21902 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
21903 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
21905 * modulo-sched.c (const_iteration_count): Strengthen return type
21906 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
21907 use of NULL_RTX with NULL when working with insns.
21908 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
21910 (sms_schedule): Likewise.
21911 * sched-rgn.c (init_ready_list): Likewise, also for locals
21912 "src_head" and "src_next_tail".
21913 (compute_block_dependences): Likewise.
21914 (free_block_dependencies): Likewise.
21915 (debug_rgn_dependencies): Likewise.
21916 (free_rgn_deps): Likewise.
21917 (compute_priorities): Likewise.
21918 (schedule_region): Likewise.
21919 * sel-sched.c (find_ebb_boundaries): Likewise.
21921 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
21922 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
21924 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21926 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
21927 from rtx to rtx_insn *.
21928 (new_seginfo): Likewise for param "insn".
21929 (create_pre_exit): Likewise for locals "last_insn",
21930 "before_return_copy", "return_copy".
21931 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
21934 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21936 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
21937 from rtx to rtx_insn *.
21938 (lra_push_insn): Likewise for 1st param.
21939 (lra_push_insn_and_update_insn_regno_info): Likewise.
21940 (lra_pop_insn): Likewise for return type.
21941 (lra_invalidate_insn_data): Likewise for 1st param.
21942 (lra_set_insn_deleted): Likewise.
21943 (lra_delete_dead_insn): Likewise.
21944 (lra_process_new_insns): Likewise for first 3 params.
21945 (lra_set_insn_recog_data): Likewise for 1st param.
21946 (lra_update_insn_recog_data): Likewise.
21947 (lra_set_used_insn_alternative): Likewise.
21948 (lra_invalidate_insn_regno_info): Likewise.
21949 (lra_update_insn_regno_info): Likewise.
21950 (lra_former_scratch_operand_p): Likewise.
21951 (lra_eliminate_regs_1): Likewise.
21952 (lra_get_insn_recog_data): Likewise.
21954 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
21957 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
21959 (substitute_within_insn): New.
21960 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
21961 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
21962 Replace call to "substitute" with call to substitute_within_insn.
21964 * lra-constraints.c (curr_insn): Strengthen from rtx to
21966 (get_equiv_with_elimination): Likewise for param "insn".
21967 (match_reload): Strengthen params "before" and "after" from rtx *
21969 (emit_spill_move): Likewise for return type. Add a checked cast
21970 to rtx_insn * on result of gen_move_insn for now.
21971 (check_and_process_move): Likewise for local "before". Replace
21972 NULL_RTX with NULL when referring to insns.
21973 (process_addr_reg): Strengthen params "before" and "after" from
21974 rtx * to rtx_insn **.
21975 (insert_move_for_subreg): Likewise.
21976 (simplify_operand_subreg): Strengthen locals "before" and "after"
21977 from rtx to rtx_insn *.
21978 (process_address_1): Strengthen params "before" and "after" from
21979 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
21981 (process_address): Strengthen params "before" and "after" from
21982 rtx * to rtx_insn **.
21983 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
21984 (curr_insn_transform): Strengthen locals "before" and "after"
21985 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
21987 (loc_equivalence_callback): Update cast of "data", changing
21988 resulting type from rtx to rtx_insn *.
21989 (substitute_pseudo_within_insn): New.
21990 (inherit_reload_reg): Strengthen param "insn" from rtx to
21991 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
21992 NULL when referring to insns. Add a checked cast to rtx_insn *
21993 when using usage_insn to invoke lra_update_insn_regno_info.
21994 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
21995 likewise for locals "restore", "save". Add checked casts to
21996 rtx_insn * when using usage_insn to invoke
21997 lra_update_insn_regno_info and lra_process_new_insns. Replace
21998 NULL_RTX with NULL when referring to insns.
21999 (split_if_necessary): Strengthen param "insn" from rtx to
22001 (update_ebb_live_info): Likewise for params "head", "tail" and local
22003 (get_last_insertion_point): Likewise for return type and local "insn".
22004 (get_live_on_other_edges): Likewise for local "last".
22005 (inherit_in_ebb): Likewise for params "head", "tail" and locals
22006 "prev_insn", "next_insn", "restore".
22007 (remove_inheritance_pseudos): Likewise for local "prev_insn".
22008 (undo_optional_reloads): Likewise for local "insn".
22010 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
22012 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
22014 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
22016 (spill_pseudos): Likewise for local "insn".
22017 (init_elimination): Likewise.
22018 (process_insn_for_elimination): Likewise for param "insn".
22020 * lra-lives.c (curr_insn): Likewise.;
22022 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
22023 (remove_pseudos): Likewise for param "insn".
22024 (spill_pseudos): Likewise for local "insn".
22025 (lra_final_code_change): Likewise for locals "insn", "curr".
22027 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
22028 (lra_set_insn_deleted): Likewise.
22029 (lra_delete_dead_insn): Likewise, and for local "prev".
22030 (new_insn_reg): Likewise for param "insn".
22031 (lra_set_insn_recog_data): Likewise.
22032 (lra_update_insn_recog_data): Likewise.
22033 (lra_set_used_insn_alternative): Likewise.
22034 (get_insn_freq): Likewise.
22035 (invalidate_insn_data_regno_info): Likewise.
22036 (lra_invalidate_insn_regno_info): Likewise.
22037 (lra_update_insn_regno_info): Likewise.
22038 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
22040 (lra_push_insn_1): Strengthen param "insn" from rtx to
22042 (lra_push_insn): Likewise.
22043 (lra_push_insn_and_update_insn_regno_info): Likewise.
22044 (lra_pop_insn): Likewise for return type and local "insn".
22045 (push_insns): Likewise for params "from", "to", and local "insn".
22046 (setup_sp_offset): Likewise for params "from", "last" and locals
22048 (lra_process_new_insns): Likewise for params "insn", "before",
22049 "after" and local "last".
22050 (struct sloc): Likewise for field "insn".
22051 (lra_former_scratch_operand_p): Likewise for param "insn".
22052 (remove_scratches): Likewise for locals "insn", "last".
22053 (check_rtl): Likewise for local "insn".
22054 (add_auto_inc_notes): Likewise for param "insn".
22055 (update_inc_notes): Likewise for local "insn".
22056 (lra): Replace NULL_RTX with NULL when referring to insn.
22058 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22060 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
22062 (resolve_reg_notes): Likewise.
22063 (resolve_simple_move): Likewise for return type, param "insn", and
22064 locals "insns", "minsn".
22065 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
22066 (resolve_use): Likewise.
22067 (resolve_debug): Likewise.
22068 (find_decomposable_shift_zext): Likewise.
22069 (resolve_shift_zext): Likewise for return type, param "insn", and
22070 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
22071 (decompose_multiword_subregs): Likewise for local "insn",
22072 "orig_insn", "decomposed_shift", "end".
22074 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22076 * basic-block.h (basic_block split_edge_and_insert): Strengthen
22077 param "insns" from rtx to rtx_insn *.
22079 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
22081 (struct iv_to_split): Likewise.
22082 (loop_exit_at_end_p): Likewise for local "insn".
22083 (split_edge_and_insert): Likewise for param "insns".
22084 (compare_and_jump_seq): Likewise for return type, param "cinsn",
22085 and locals "seq", "jump".
22086 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
22087 "branch_code"; update invocations of compare_and_jump_seq to
22088 eliminate NULL_RTX in favor of NULL.
22089 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
22091 (reset_debug_uses_in_loop): Likewise.
22092 (analyze_insn_to_expand_var): Likewise for param "insn".
22093 (analyze_iv_to_split_insn): Likewise.
22094 (analyze_insns_in_loop): Likewise for local "insn".
22095 (insert_base_initialization): Likewise for param
22096 "insn" and local "seq".
22097 (split_iv): Likewise for param "insn" and local "seq".
22098 (expand_var_during_unrolling): Likewise for param "insn".
22099 (insert_var_expansion_initialization): Likewise for local "seq".
22100 (combine_var_copies_in_loop_exit): Likewise.
22101 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
22103 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
22104 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
22107 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22109 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
22111 (iv_analyze_result): Likewise.
22112 (iv_analyze_expr): Likewise.
22115 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
22116 local "def_insn" from rtx to rtx_insn *.
22117 (get_biv_step_1): Likewise for local "insn".
22118 (iv_analyze_expr): Likewise for param "insn".
22119 (iv_analyze_def): Likewise for local "insn".
22120 (iv_analyze_op): Likewise for param "insn".
22121 (iv_analyze): Likewise.
22122 (iv_analyze_result): Likewise.
22124 (suitable_set_for_replacement): Likewise.
22125 (simplify_using_initial_values): Likewise for local "insn".
22126 (iv_number_of_iterations): Likewise for param "insn".
22127 (check_simple_exit): Add checked cast to rtx_insn when invoking
22128 iv_number_of_iterations for now (until get_condition is
22131 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
22132 "insn" from rtx to rtx_insn *.
22133 (analyze_insns_in_loop): Likewise for local "insn".
22135 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22137 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
22139 (struct invariant): Likewise.
22140 (hash_invariant_expr_1): Likewise for param "insn".
22141 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
22142 (find_exits): Likewise for local "insn".
22143 (create_new_invariant): Likewise for param "insn".
22144 (check_dependencies): Likewise.
22145 (find_invariant_insn): Likewise.
22146 (record_uses): Likewise.
22147 (find_invariants_insn): Likewise.
22148 (find_invariants_bb): Likewise for local "insn".
22149 (get_pressure_class_and_nregs): Likewise for param "insn".
22150 (calculate_loop_reg_pressure): Likewise for local "insn".
22152 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22154 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
22156 (add_test): Likewise for locals "seq", "jump".
22157 (doloop_modify): Likewise for locals "sequence", "jump_insn".
22159 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22161 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
22163 (rebuild_jump_labels_chain): Likewise for param "chain".
22165 * cfgexpand.c (pass_expand::execute): Add checked cast to
22166 rtx_insn * when calling rebuild_jump_labels_chain in region where
22167 we know e->insns.r is non-NULL.
22169 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
22171 (rebuild_jump_labels): Likewise.
22172 (rebuild_jump_labels_chain): Likewise for param "chain".
22173 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
22174 (init_label_info): Likewise for param "f".
22175 (maybe_propagate_label_ref): Likewise for params "jump_insn",
22176 "prev_nonjump_insn".
22177 (mark_all_labels): Likewise for param "f" and locals "insn",
22178 "prev_nonjump_insn".
22180 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22182 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
22183 from rtx to rtx_insn *insn.
22184 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
22185 (ira_add_allocno_copy): Likewise.
22186 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
22188 (ira_create_copy): Likewise.
22189 (ira_add_allocno_copy): Likewise.
22190 (create_bb_allocnos): Likewise for local "insn".
22191 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
22192 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
22193 process_regs_for_copy for rtx_insn * param.
22194 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
22195 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
22196 process_regs_for_copy for rtx_insn * param.
22197 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
22198 * ira-costs.c (record_reg_classes): Likewise for param "insn".
22199 (record_operand_costs): Likewise.
22200 (scan_one_insn): Likewise for return type, and for param "insn".
22201 (process_bb_for_costs): Likewise for local "insn".
22202 (process_bb_node_for_hard_reg_moves): Likewise.
22203 * ira-emit.c (struct move): Likewise for field "insn".
22204 (create_move): Eliminate use of NULL_RTX when dealing with an
22206 (emit_move_list): Strengthen return type and locals "result",
22207 "insn" from rtx to rtx_insn *insn.
22208 (emit_moves): Likewise for locals "insns", "tmp".
22209 (ira_emit): Likewise for local "insn".
22210 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
22212 (find_call_crossed_cheap_reg): Likewise.
22213 (process_bb_node_lives): Likewise for local "insn".
22214 * ira.c (decrease_live_ranges_number): Likewise.
22215 (compute_regs_asm_clobbered): Likewise.
22216 (build_insn_chain): Likewise.
22217 (find_moveable_pseudos): Likewise, also locals "def_insn",
22218 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
22219 to rtx_insn **. Add a checked cast when assigning from
22220 "closest_use" into closest_uses array in a region where we know
22221 it's a non-NULL insn.
22222 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
22224 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
22225 "last_interesting_insn", "uin".
22226 (move_unallocated_pseudos): Likewise for locals "def_insn",
22227 "move_insn", "newinsn".
22229 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22231 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
22232 Strengthen locals "done_label", "do_error" from rtx to
22234 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
22235 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
22237 (ubsan_expand_si_overflow_neg_check): Likewise for locals
22238 "done_label", "do_error" to rtx_code_label * and local "last" to
22240 (ubsan_expand_si_overflow_mul_check): Likewise for locals
22241 "done_label", "do_error", "large_op0", "small_op0_large_op1",
22242 "one_small_one_large", "both_ops_large", "after_hipart_neg",
22243 "after_lopart_neg", "do_overflow", "hipart_different" to
22244 rtx_code_label * and local "last" to rtx_insn *.
22246 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22248 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
22249 "insn" and "move_insn" from rtx to rtx_insn *.
22251 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22253 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
22255 (cheap_bb_rtx_cost_p): Likewise.
22256 (first_active_insn): Likewise for return type and local "insn".
22257 (last_active_insn): Likewise for return type and locals "insn",
22259 (struct noce_if_info): Likewise for fields "jump", "insn_a",
22261 (end_ifcvt_sequence): Likewise for return type and locals "insn",
22263 (noce_try_move): Likewise for local "seq".
22264 (noce_try_store_flag): Likewise.
22265 (noce_try_store_flag_constants): Likewise.
22266 (noce_try_addcc): Likewise.
22267 (noce_try_store_flag_mask): Likewise.
22268 (noce_try_cmove): Likewise.
22269 (noce_try_minmax): Likewise.
22270 (noce_try_abs): Likewise.
22271 (noce_try_sign_mask): Likewise.
22272 (noce_try_bitop): Likewise.
22273 (noce_can_store_speculate_p): Likewise for local "insn".
22274 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
22276 (check_cond_move_block): Likewise for local "insn".
22277 (cond_move_convert_if_block): Likewise.
22278 (cond_move_process_if_block): Likewise for locals "seq",
22280 (noce_find_if_block): Likewise for local "jump".
22281 (merge_if_block): Likewise for local "last".
22282 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
22283 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
22284 (block_has_only_trap): Likewise for return type and local "trap".
22285 (find_if_case_1): Likewise for local "jump".
22286 (dead_or_predicable): Likewise for locals "head", "end", "jump",
22289 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22291 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
22292 "last_insn", "loop_end" from rtx to rtx_insn *.
22294 * hw-doloop.c (scan_loop): Likewise for local "insn".
22295 (discover_loop): Likewise for param "tail_insn".
22296 (discover_loops): Likewise for local "tail".
22298 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
22299 cast to rtx_insn * when assigning from an rtx local to a
22300 hwloop_info's "last_insn" field.
22302 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22304 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
22305 (add_delay_dependencies): Strengthen local "pro" from rtx to
22307 (recompute_todo_spec): Likewise.
22308 (dep_cost_1): Likewise for locals "insn", "used".
22309 (schedule_insn): Likewise for local "dbg".
22310 (schedule_insn): Likewise for locals "pro", "next".
22311 (unschedule_insns_until): Likewise for local "con".
22312 (restore_pattern): Likewise for local "next".
22313 (estimate_insn_tick): Likewise for local "pro".
22314 (resolve_dependencies): Likewise for local "next".
22315 (fix_inter_tick): Likewise.
22316 (fix_tick_ready): Likewise for local "pro".
22317 (add_to_speculative_block): Likewise for locals "check", "twin",
22319 (sched_extend_bb): Likewise for locals "end", "insn".
22320 (init_before_recovery): Likewise for local "x".
22321 (sched_create_recovery_block): Likewise for local "barrier".
22322 (create_check_block_twin): Likewise for local "pro".
22323 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
22325 (unlink_bb_notes): Update for change to type of bb_header.
22326 Strengthen locals "prev", "label", "note", "next" from rtx to
22328 (clear_priorities): Likewise for local "pro".
22330 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22332 * gcse.c (struct occr): Strengthen field "insn" from rtx to
22334 (test_insn): Likewise for this global.
22335 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
22337 (oprs_anticipatable_p): Likewise.
22338 (oprs_available_p): Likewise.
22339 (insert_expr_in_table): Strengthen param "insn" from rtx to
22341 (hash_scan_set): Likewise.
22342 (hash_scan_clobber): Likewise.
22343 (hash_scan_call): Likewise.
22344 (hash_scan_insn): Likewise.
22345 (compute_hash_table_work): Likewise for local "insn".
22346 (process_insert_insn): Likewise for return type and local "pat".
22347 (insert_insn_end_basic_block): Likewise for locals "new_insn",
22348 "pat", "pat_end", "maybe_cc0_setter".
22349 (pre_edge_insert): Likewise for local "insn".
22350 (pre_insert_copy_insn): Likewise for param "insn".
22351 (pre_insert_copies): Likewise for local "insn".
22352 (struct set_data): Likewise for field "insn".
22353 (single_set_gcse): Likewise for param "insn".
22354 (gcse_emit_move_after): Likewise.
22355 (pre_delete): Likewise for local "insn".
22356 (update_bb_reg_pressure): Likewise for param "from" and local
22358 (should_hoist_expr_to_dom): Likewise for param "from".
22359 (hoist_code): Likewise for local "insn".
22360 (get_pressure_class_and_nregs): Likewise for param "insn".
22361 (calculate_bb_reg_pressure): Likewise for local "insn".
22362 (compute_ld_motion_mems): Likewise.
22364 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22366 * genpeep.c (main): Rename param back from "uncast_ins1" to
22367 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
22370 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
22372 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
22375 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
22376 documentation to state it is only for VSX operations.
22378 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
22379 constraint only active if VSX.
22381 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
22382 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
22383 (lfiwzx): Likewise.
22385 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22387 * fwprop.c (single_def_use_dom_walker::before_dom_children):
22388 Strengthen local "insn" from rtx to rtx_insn *.
22389 (use_killed_between): Likewise for param "target_insn".
22390 (all_uses_available_at): Likewise for param "target_insn" and
22392 (update_df_init): Likewise for params "def_insn", "insn".
22393 (update_df): Likewise for param "insn".
22394 (try_fwprop_subst): Likewise for param "def_insn" and local
22396 (free_load_extend): Likewise for param "insn".
22397 (forward_propagate_subreg): Likewise for param "def_insn" and
22399 (forward_propagate_asm): Likewise for param "def_insn" and local
22401 (forward_propagate_and_simplify): Likewise for param "def_insn"
22402 and local "use_insn".
22403 (forward_propagate_into): Likewise for locals "def_insn" and
22406 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22408 * function.c (emit_initial_value_sets): Strengthen local "seq"
22409 from rtx to rtx_insn *.
22410 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
22412 (instantiate_virtual_regs): Likewise for local "insn".
22413 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
22414 (reorder_blocks_1): Likewise for param "insns" and local "insn".
22415 (expand_function_end): Likewise for locals "insn" and "seq".
22416 (epilogue_done): Likewise for local "insn".
22417 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
22419 (reposition_prologue_and_epilogue_notes): Likewise for locals
22420 "insn", "last", "note", "first".
22421 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
22422 (pass_match_asm_constraints::execute): Likewise for local "insn".
22424 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22426 * output.h (final_scan_insn): Strengthen return type from rtx to
22428 (final_forward_branch_p): Likewise for param.
22429 (current_output_insn): Likewise for this global.
22431 * final.c (rtx debug_insn): Likewise for this variable.
22432 (current_output_insn): Likewise.
22433 (get_attr_length_1): Rename param "insn" to "uncast_insn",
22434 adding "insn" back in as an rtx_insn * with a checked cast, so
22435 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
22437 (compute_alignments): Strengthen local "label" from rtx to
22439 (shorten_branches): Rename param from "first" to "uncast_first",
22440 introducing a new local rtx_insn * "first" using a checked cast to
22441 effectively strengthen "first" from rtx to rtx_insn * without
22442 affecting the type signature. Strengthen locals "insn", "seq",
22443 "next", "label" from rtx to rtx_insn *.
22444 (change_scope): Strengthen param "orig_insn" and local "insn" from
22446 (final_start_function): Rename param from "first" to "uncast_first",
22447 introducing a new local rtx_insn * "first" using a checked cast to
22448 effectively strengthen "first" from rtx to rtx_insn * without
22449 affecting the type signature. Strengthen local "insn" from rtx to
22451 (dump_basic_block_info): Strengthen param "insn" from rtx to
22453 (final): Rename param from "first" to "uncast_first",
22454 introducing a new local rtx_insn * "first" using a checked cast to
22455 effectively strengthen "first" from rtx to rtx_insn * without
22456 affecting the type signature. Strengthen locals "insn", "next"
22457 from rtx to rtx_insn *.
22458 (output_alternate_entry_point): Strengthen param "insn" from rtx to
22460 (call_from_call_insn): Strengthen param "insn" from rtx to
22462 (final_scan_insn): Rename param from "insn" to "uncast_insn",
22463 introducing a new local rtx_insn * "insn" using a checked cast to
22464 effectively strengthen "insn" from rtx to rtx_insn * without
22465 affecting the type signature. Strengthen return type and locals
22466 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
22467 now-redundant checked cast to rtx_insn * from both invocations of
22468 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
22469 introducing a local "call_insn" for use when invoking
22470 call_from_call_insn.
22471 (notice_source_line): Strengthen param "insn" from rtx to
22473 (leaf_function_p): Likewise for local "insn".
22474 (final_forward_branch_p): Likewise.
22475 (leaf_renumber_regs): Likewise for param "first".
22476 (rest_of_clean_state): Likewise for locals "insn" and "next".
22477 (self_recursive_call_p): Likewise for param "insn".
22478 (collect_fn_hard_reg_usage): Likewise for local "insn".
22479 (get_call_fndecl): Likewise for param "insn".
22480 (get_call_cgraph_rtl_info): Likewise.
22481 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
22482 introducing a new local rtx_insn * "insn" using a checked cast to
22483 effectively strengthen "insn" from rtx to rtx_insn * without
22484 affecting the type signature.
22486 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
22487 cast when assigning from param "insn" to current_output_insn.
22488 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
22489 so that we can assign it back to current_output_insn.
22491 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22493 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
22494 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
22495 atmxt540s and atmxt540sreva devices.
22496 * config/avr/avr-tables.opt: Regenerate.
22497 * config/avr/t-multilib: Regenerate.
22498 * doc/avr-mmcu.texi: Regenerate.
22500 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22502 * expr.c (convert_move): Strengthen local "insns" from rtx to
22504 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
22505 "top_label" from rtx to rtx_code_label *.
22506 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
22508 (emit_single_push_insn): Likewise for locals "prev", "last".
22509 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
22510 to rtx_code_label *.
22511 (store_constructor): Likewise for locals "loop_start", "loop_end".
22512 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
22514 (expand_expr_real_2): Likewise.
22515 (expand_expr_real_1): Strengthen local "label" from rtx to
22518 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22520 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
22521 from rtx to rtx_insn *.
22522 (store_bit_field_1): Likewise.
22523 (extract_bit_field_1): Likewise.
22524 (expand_mult_const): Likewise for local "insns".
22525 (expmed_mult_highpart): Strengthen local "label" from rtx to
22527 (expand_smod_pow2): Likewise.
22528 (expand_sdiv_pow2): Likewise.
22529 (expand_divmod): Strengthen locals "last", "insn" from rtx to
22530 rtx_insn *. Strengthen locals "label", "label1", "label2",
22531 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
22532 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
22533 (emit_store_flag): Likewise.
22534 (emit_store_flag_force): Strengthen local "label" from rtx to
22536 (do_cmp_and_jump): Likewise for param "label".
22538 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22540 * explow.c (force_reg): Strengthen local "insn" from rtx to
22542 (adjust_stack_1): Likewise.
22543 (allocate_dynamic_stack_space): Likewise. Strengthen locals
22544 "final_label", "available_label", "space_available" from rtx to
22546 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
22547 (anti_adjust_stack_and_probe): Likewise.
22549 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22551 * except.h (sjlj_emit_function_exit_after): Strengthen param
22552 "after" from rtx to rtx_insn *. This is only called with
22553 result of get_last_insn (in function.c) so type-change should be
22556 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
22557 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
22558 to rtx_insn *. These fields are only used from except.c so this
22559 type-change should be self-contained to this patch.
22561 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
22562 local "last" from rtx to rtx_insn *.
22563 (dw2_build_landing_pads): Likewise for local "seq".
22564 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
22565 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
22566 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
22568 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
22570 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
22571 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
22572 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
22573 referring to an insn. Strengthen local "dispatch_label" from
22574 rtx to rtx_code_label *.
22575 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
22577 (expand_eh_return): Strengthen local "around_label" from
22578 rtx to rtx_code_label *.
22579 (convert_to_eh_region_ranges): Strengthen locals "iter",
22580 "last_action_insn", "first_no_action_insn",
22581 "first_no_action_insn_before_switch",
22582 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
22584 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22586 * dwarf2out.c (last_var_location_insn): Strengthen this variable
22587 from rtx to rtx_insn *.
22588 (cached_next_real_insn): Likewise.
22589 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
22590 working with insns.
22591 (dwarf2out_var_location): Strengthen locals "next_real",
22592 "next_note", "expected_next_loc_note", "last_start", "insn" from
22595 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22597 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
22598 from rtx to rtx_insn *.
22599 (create_pseudo_cfg): Likewise for local "insn".
22601 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22603 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
22604 from rtx to rtx_insn *.
22605 (df_bb_regno_last_def_find): Likewise.
22607 * df-problems.c (df_rd_bb_local_compute): Likewise.
22608 (df_lr_bb_local_compute): Likewise.
22609 (df_live_bb_local_compute): Likewise.
22610 (df_chain_remove_problem): Likewise.
22611 (df_chain_create_bb): Likewise.
22612 (df_word_lr_bb_local_compute): Likewise.
22613 (df_remove_dead_eq_notes): Likewise for param "insn".
22614 (df_note_bb_compute): Likewise for local "insn".
22615 (simulate_backwards_to_point): Likewise.
22616 (df_md_bb_local_compute): Likewise.
22618 * df-scan.c (df_scan_free_bb_info): Likewise.
22619 (df_scan_start_dump): Likewise.
22620 (df_scan_start_block): Likewise.
22621 (df_install_ref_incremental): Likewise for local "insn".
22622 (df_insn_rescan_all): Likewise.
22623 (df_reorganize_refs_by_reg_by_insn): Likewise.
22624 (df_reorganize_refs_by_insn_bb): Likewise.
22625 (df_recompute_luids): Likewise.
22626 (df_bb_refs_record): Likewise.
22627 (df_update_entry_exit_and_calls): Likewise.
22628 (df_bb_verify): Likewise.
22630 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22632 * ddg.h (struct ddg_node): Strengthen fields "insn" and
22633 "first_note" from rtx to rtx_insn *.
22634 (get_node_of_insn): Likewise for param 2 "insn".
22635 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
22637 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
22639 (mem_write_insn_p): Likewise.
22640 (mem_access_insn_p): Likewise.
22641 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
22642 (def_has_ccmode_p): Likewise for param "insn".
22643 (add_cross_iteration_register_deps): Likewise for locals
22644 "def_insn" and "use_insn".
22645 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
22646 (build_intra_loop_deps): Likewise for local "src_insn".
22647 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
22649 (get_node_of_insn): Likewise for param "insn".
22651 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22653 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
22654 (deletable_insn_p): Strengthen param "insn" from rtx to
22655 rtx_insn *. Add checked cast to rtx_call_insn when invoking
22656 find_call_stack_args, since this is guarded by CALL_P (insn).
22657 (marked_insn_p): Strengthen param "insn" from rtx to
22659 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
22660 invoking find_call_stack_args, since this is guarded by
22662 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
22663 rtx_insn *; we know this is an insn since this was called by
22664 mark_nonreg_stores.
22665 (mark_nonreg_stores_2): Likewise.
22666 (mark_nonreg_stores): Strengthen param "insn" from rtx to
22668 (find_call_stack_args): Strengthen param "call_insn" from rtx to
22669 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
22671 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
22672 from rtx to rtx_insn *.
22673 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
22674 "next", "ref_insn".
22675 (delete_unmarked_insns): Likewise for locals "insn", "next".
22676 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
22677 (mark_reg_dependencies): Likewise for param "insn".
22678 (rest_of_handle_ud_dce): Likewise for local "insn".
22679 (word_dce_process_block): Likewise.
22680 (dce_process_block): Likewise.
22682 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22684 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
22685 from rtx to rtx_insn *.
22686 (struct change_cc_mode_args): Likewise for field "insn".
22687 (this_insn): Strengthen from rtx to rtx_insn *.
22688 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
22690 (validate_canon_reg): Strengthen param "insn" from rtx to
22692 (canon_reg): Likewise.
22693 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
22695 (record_jump_equiv): Strengthen param "insn" from rtx to
22697 (try_back_substitute_reg): Likewise, also for locals "prev",
22699 (find_sets_in_insn): Likewise for param "insn".
22700 (canonicalize_insn): Likewise.
22701 (cse_insn): Likewise. Add a checked cast.
22702 (invalidate_from_clobbers): Likewise for param "insn".
22703 (invalidate_from_sets_and_clobbers): Likewise.
22704 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
22706 (cse_prescan_path): Strengthen local "insn" from rtx to
22708 (cse_extended_basic_block): Likewise for locals "insn" and
22710 (cse_main): Likewise for param "f".
22711 (check_for_label_ref): Likewise for local "insn".
22712 (set_live_p): Likewise for second param ("insn").
22713 (insn_live_p): Likewise for first param ("insn") and for local
22715 (cse_change_cc_mode_insn): Likewise for first param "insn".
22716 (cse_change_cc_mode_insns): Likewise for first and second params
22718 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
22720 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
22723 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
22724 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22725 Anna Tikhonova <anna.tikhonova@intel.com>
22726 Ilya Tocar <ilya.tocar@intel.com>
22727 Andrey Turetskiy <andrey.turetskiy@intel.com>
22728 Ilya Verbin <ilya.verbin@intel.com>
22729 Kirill Yukhin <kirill.yukhin@intel.com>
22730 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22732 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
22734 * config/i386/sse.md
22735 (define_mode_iterator VI248_AVX2): Delete.
22736 (define_mode_iterator VI2_AVX2_AVX512BW): New.
22737 (define_mode_iterator VI48_AVX2): Ditto.
22738 (define_insn <shift_insn><mode>3): Delete.
22739 (define_insn "<shift_insn><mode>3<mask_name>" with
22740 VI2_AVX2_AVX512BW): New.
22741 (define_insn "<shift_insn><mode>3<mask_name>" with
22744 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
22745 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22746 Anna Tikhonova <anna.tikhonova@intel.com>
22747 Ilya Tocar <ilya.tocar@intel.com>
22748 Andrey Turetskiy <andrey.turetskiy@intel.com>
22749 Ilya Verbin <ilya.verbin@intel.com>
22750 Kirill Yukhin <kirill.yukhin@intel.com>
22751 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22753 * config/i386/sse.md
22754 (define_mode_iterator VI4F_BRCST32x2): New.
22755 (define_mode_attr 64x2_mode): Ditto.
22756 (define_mode_attr 32x2mode): Ditto.
22757 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
22758 with VI4F_BRCST32x2): Ditto.
22759 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
22760 with V16FI mode iterator): Ditto.
22761 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
22762 with V16FI): Ditto.
22763 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
22764 with VI8F_BRCST64x2): Ditto.
22766 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
22767 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22768 Anna Tikhonova <anna.tikhonova@intel.com>
22769 Ilya Tocar <ilya.tocar@intel.com>
22770 Andrey Turetskiy <andrey.turetskiy@intel.com>
22771 Ilya Verbin <ilya.verbin@intel.com>
22772 Kirill Yukhin <kirill.yukhin@intel.com>
22773 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22775 * config/i386/sse.md
22776 (define_mode_iterator VI8_AVX512VL): New.
22777 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
22779 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
22781 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
22782 (define_mode_iterator V48_AVX512VL): New.
22783 (define_mode_iterator V12_AVX512VL): Ditto.
22784 (define_insn <avx512>_load<mode>_mask): Split into two similar
22785 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
22786 Refactor output template.
22787 (define_insn "<avx512>_store<mode>_mask"): Ditto.
22789 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22791 * cprop.c (struct occr): Strengthen field "insn" from rtx to
22793 (reg_available_p): Likewise for param "insn".
22794 (insert_set_in_table): Likewise.
22795 (hash_scan_set): Likewise.
22796 (hash_scan_insn): Likewise.
22797 (make_set_regs_unavailable): Likewise.
22798 (compute_hash_table_work): Likewise for local "insn".
22799 (reg_not_set_p): Strengthen param "insn" from const_rtx to
22801 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
22802 (try_replace_reg): Likewise.
22803 (find_avail_set): Likewise.
22804 (cprop_jump): Likewise for params "setcc", "jump".
22805 (constprop_register): Likewise for param "insn".
22806 (cprop_insn): Likewise.
22807 (do_local_cprop): Likewise.
22808 (local_cprop_pass): Likewise for local "insn".
22809 (bypass_block): Likewise for params "setcc" and "jump".
22810 (bypass_conditional_jumps): Likewise for locals "setcc" and
22812 (one_cprop_pass): Likewise for local "insn".
22814 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22816 * compare-elim.c (struct comparison_use): Strengthen field "insn"
22817 from rtx to rtx_insn *.
22818 (struct comparison): Likewise, also for field "prev_clobber".
22819 (conforming_compare): Likewise for param "insn".
22820 (arithmetic_flags_clobber_p): Likewise.
22821 (find_flags_uses_in_insn): Likewise.
22822 (find_comparison_dom_walker::before_dom_children): Likewise for
22823 locals "insn", "next", "last_clobber".
22824 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
22826 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22828 * combine-stack-adj.c (struct csa_reflist): Strengthen field
22829 "insn" from rtx to rtx_insn *.
22830 (single_set_for_csa): Likewise for param "insn".
22831 (record_one_stack_ref): Likewise.
22832 (try_apply_stack_adjustment): Likewise.
22833 (struct record_stack_refs_data): Likewise for field "insn".
22834 (maybe_move_args_size_note): Likewise for params "last" and "insn".
22835 (prev_active_insn_bb): Likewise for return type and param "insn".
22836 (next_active_insn_bb): Likewise.
22837 (force_move_args_size_note): Likewise for params "prev" and "last"
22838 and locals "test", "next_candidate", "prev_candidate".
22839 (combine_stack_adjustments_for_block): Strengthen locals
22840 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
22843 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22845 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
22846 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
22847 (subst_insn): Likewise for this variable.
22848 (added_links_insn): Likewise.
22849 (struct insn_link): Likewise for field "insn".
22850 (alloc_insn_link): Likewise for param "insn".
22851 (struct undobuf): Likewise for field "other_insn".
22852 (find_single_use): Likewise for param "insn" and local "next".
22853 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
22854 (delete_noop_moves): Likewise for locals "insn", "next".
22855 (create_log_links): Likewise for locals "insn", "use_insn".
22856 Strengthen local "next_use" from rtx * to rtx_insn **.
22857 (insn_a_feeds_b): Likewise for params "a", "b".
22858 (combine_instructions): Likewise for param "f" and locals "insn",
22859 "next", "prev", "first", "last_combined_insn", "link", "link1",
22860 "temp". Replace use of NULL_RTX with NULL when referring to
22862 (setup_incoming_promotions): Likewise for param "first"
22863 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
22864 (can_combine_p): Likewise for params "insn", "i3", "pred",
22865 "pred2", "succ", "succ2" and for local "p".
22866 (combinable_i3pat): Likewise for param "i3".
22867 (cant_combine_insn_p): Likewise for param "insn".
22868 (likely_spilled_retval_p): Likewise.
22869 (adjust_for_new_dest): Likewise.
22870 (update_cfg_for_uncondjump): Likewise, also for local "insn".
22871 (try_combine): Likewise for return type and for params "i3", "i2",
22872 "i1", "i0", "last_combined_insn", and for locals "insn",
22873 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
22874 "i0_insn". Eliminate local "tem" in favor of new locals
22875 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
22876 checked cast for now to rtx_insn * on the return type of
22877 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
22879 (find_split_point): Strengthen param "insn" from rtx to
22881 (simplify_set): Likewise for local "other_insn".
22882 (recog_for_combine): Likewise for param "insn".
22883 (record_value_for_reg): Likewise.
22884 (record_dead_and_set_regs_1): Likewise for local
22885 "record_dead_insn".
22886 (record_dead_and_set_regs): Likewise for param "insn".
22887 (record_promoted_value): Likewise.
22888 (check_promoted_subreg): Likewise.
22889 (get_last_value_validate): Likewise.
22890 (reg_dead_at_p): Likewise.
22891 (move_deaths): Likewise for param "to_insn".
22892 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
22893 and locals "place", "place2", "cc0_setter". Eliminate local "tem
22894 in favor of new locals "tem_note" and "tem_insn", the latter being
22896 (distribute_links): Strengthen locals "place", "insn" from rtx to
22899 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22901 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
22903 (can_delete_label_p): Require a const rtx_code_label * rather than
22905 (delete_insn): Add checked cast to rtx_code_label * when we know
22906 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
22908 (delete_insn_chain): Strengthen locals "prev" and "current" from
22909 rtx to rtx_insn *. Add a checked cast when assigning from
22910 "finish" (strengthening the params will come later). Add a
22911 checked cast to rtx_note * in region where we know
22913 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
22915 (compute_bb_for_insn): Likewise.
22916 (free_bb_for_insn): Likewise for local "insn".
22917 (compute_bb_for_insn): Likewise.
22918 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
22919 local "insn" from rtx to rtx_insn *
22920 (flow_active_insn_p): Require a const rtx_insn * rather than a
22922 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
22924 (can_fallthru): Likewise for locals "insn" and "insn2".
22925 (bb_note): Likewise for local "note".
22926 (first_insn_after_basic_block_note): Likewise for local "note" and
22928 (rtl_split_block): Likewise for locals "insn" and "next".
22929 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
22931 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
22932 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
22934 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
22935 them), "kill_from", "barrier", "new_insn".
22936 (patch_jump_insn): Likewise for params "insn", "old_label".
22937 (redirect_branch_edge): Likewise for locals "old_label", "insn".
22938 (force_nonfallthru_and_redirect): Likewise for locals "insn",
22939 "old_label", "new_label".
22940 (rtl_tidy_fallthru_edge): Likewise for local "q".
22941 (rtl_split_edge): Likewise for locals "before", "last".
22942 (commit_one_edge_insertion): Likewise for locals "before",
22943 "after", "insns", "tmp", "last", adding a checked cast where
22944 currently necessary.
22945 (commit_edge_insertions): Likewise.
22946 (rtl_dump_bb): Likewise for locals "insn", "last".
22947 (print_rtl_with_bb): Likewise for local "x".
22948 (rtl_verify_bb_insns): Likewise for local "x".
22949 (rtl_verify_bb_pointers): Likewise for local "insn".
22950 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
22952 (rtl_verify_fallthru): Likewise for local "insn".
22953 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
22954 (purge_dead_edges): Likewise for local "insn".
22955 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
22956 (skip_insns_after_block): Likewise for return type and for locals
22957 "insn", "last_insn", "next_head", "prev".
22958 (record_effective_endpoints): Likewise for locals "next_insn",
22960 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
22961 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
22962 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
22963 (duplicate_insn_chain): For now, add checked cast from rtx to
22964 rtx_insn * when returning insn.
22965 (cfg_layout_duplicate_bb): Likewise for local "insn".
22966 (cfg_layout_delete_block): Likewise for locals "insn", "next",
22967 "prev", "remaints".
22968 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
22969 (rtl_block_empty_p): Likewise.
22970 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
22971 "split_point", "last".
22972 (rtl_block_ends_with_call_p): Likewise for local "insn".
22973 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
22975 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
22976 "split_at_insn" from rtx to rtx_insn *.
22977 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
22978 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
22979 to const rtx_insn *.
22980 (rtl_account_profile_record): Likewise.
22982 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22984 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
22986 (average_num_loop_insns): Likewise.
22987 (init_set_costs): Likewise for local "seq".
22988 (seq_cost): Likewise for param "seq", from const_rtx to const
22991 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22993 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
22996 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22998 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
22999 "f1" and "f2" from rtx * to rtx_insn **.
23000 (flow_find_head_matching_sequence): Likewise.
23002 * cfgcleanup.c (try_simplify_condjump): Strengthen local
23003 "cbranch_insn" from rtx to rtx_insn *.
23004 (thread_jump): Likewise for local "insn".
23005 (try_forward_edges): Likewise for local "last".
23006 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
23007 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
23009 (can_replace_by): Likewise for params "i1", "i2".
23010 (old_insns_match_p): Likewise.
23011 (merge_notes): Likewise.
23012 (walk_to_nondebug_insn): Likewise for param "i1".
23013 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
23014 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
23015 "afterlast1", "afterlast2" from rtx to rtx_insn *.
23016 (flow_find_head_matching_sequence): Strengthen params "f1" and
23017 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
23018 "last1", "last2", "beforelast1", "beforelast2" from rtx to
23020 (outgoing_edges_match): Likewise for locals "last1", "last2".
23021 (try_crossjump_to_edge): Likewise for local "insn".
23022 Replace call to for_each_rtx with for_each_rtx_in_insn.
23024 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
23025 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
23026 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
23027 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
23028 (try_optimize_cfg): Strengthen local "last" from rtx to
23030 (delete_dead_jumptables): Likewise for locals "insn", "next",
23033 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
23034 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
23035 "rtx else_first_tail", to reflect the basic-block.h changes above.
23037 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23039 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
23041 (purge_dead_tablejump_edges): Likewise.
23042 (find_bb_boundaries): Likewise for locals "insn", "end",
23043 "flow_transfer_insn".
23045 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23047 * caller-save.c (save_call_clobbered_regs): Strengthen locals
23048 "ins" and "prev" from rtx to rtx_insn *.
23050 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23052 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
23054 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
23055 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
23057 (load_register_parameters): Likewise for local "before_arg".
23058 (check_sibcall_argument_overlap): Likewise for param "insn".
23059 (expand_call): Likewise for locals "normal_call_insns",
23060 "tail_call_insns", "insns", "before_call", "after_args",
23061 "before_arg", "last", "prev". Strengthen one of the "last" from
23062 rtx to rtx_call_insn *.
23063 (fixup_tail_calls): Strengthen local "insn" from rtx to
23065 (emit_library_call_value_1): Likewise for locals "before_call" and
23068 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23070 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
23071 and "last" from rtx to rtx_insn *.
23072 (expand_builtin_nonlocal_goto): Likewise for local "insn".
23073 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
23075 (expand_errno_check): Strengthen local "lab" from rtx to
23077 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
23079 (expand_builtin_mathfn_2): Likewise.
23080 (expand_builtin_mathfn_ternary): Likewise.
23081 (expand_builtin_mathfn_3): Likewise.
23082 (expand_builtin_interclass_mathfn): Likewise for local "last".
23083 (expand_builtin_int_roundingfn): Likewise for local "insns".
23084 (expand_builtin_int_roundingfn_2): Likewise.
23085 (expand_builtin_strlen): Likewise for local "before_strlen".
23086 (expand_builtin_strncmp): Likewise for local "seq".
23087 (expand_builtin_signbit): Likewise for local "last".
23088 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
23089 from rtx to rtx_code_label *.
23090 (expand_stack_restore): Strengthen local "prev" from rtx to
23093 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23095 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
23097 (struct btr_def_s): Likewise.
23098 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
23100 (add_btr_def): Likewise.
23101 (new_btr_user): Likewise.
23102 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
23104 (link_btr_uses): Likewise.
23105 (move_btr_def): Likewise for locals "insp", "old_insn",
23106 "new_insn". Add checked cast to rtx_insn * for now on result of
23108 (can_move_up): Strengthen param "insn" from const_rtx to
23111 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23113 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
23115 (get_uncond_jump_length): Likewise for locals "label", "jump".
23116 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
23118 (add_labels_and_missing_jumps): Likewise for local "new_jump".
23119 (fix_up_fall_thru_edges): Likewise for local "old_jump".
23120 (find_jump_block): Likewise for local "insn".
23121 (fix_crossing_conditional_branches): Likewise for locals
23122 "old_jump", "new_jump".
23123 (fix_crossing_unconditional_branches): Likewise for locals
23124 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
23125 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
23127 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23129 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
23131 (struct mem_insn): Likewise for field "insn".
23132 (reg_next_use): Strengthen from rtx * to rtx_insn **.
23133 (reg_next_inc_use): Likewise.
23134 (reg_next_def): Likewise.
23135 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
23136 from rtx to rtx_insn *.
23137 (move_insn_before): Likewise for param "next_insn" and local "insns".
23138 (attempt_change): Likewise for local "mov_insn".
23139 (try_merge): Likewise for param "last_insn".
23140 (get_next_ref): Likewise for return type and local "insn".
23141 Strengthen param "next_array" from rtx * to rtx_insn **.
23142 (parse_add_or_inc): Strengthen param "insn" from rtx to
23144 (find_inc): Likewise for locals "insn" and "other_insn" (three of
23146 (merge_in_block): Likewise for locals "insn", "curr",
23148 (pass_inc_dec::execute): Update allocations of the arrays to
23149 reflect the stronger types.
23151 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23153 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
23154 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
23155 from rtx to rtx_code_label *.
23157 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23159 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
23162 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
23164 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
23165 generated a warning and prevented bootstrapping the compiler.
23167 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23169 * rtl.h (delete_related_insns): Strengthen return type from rtx to
23172 * jump.c (delete_related_insns): Likewise, also for locals "next"
23175 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23177 * genautomata.c (output_internal_insn_latency_func): When writing
23178 the function "internal_insn_latency" to insn-automata.c,
23179 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
23180 allowing the optional guard function of (define_bypass) clauses to
23181 expect a pair of rtx_insn *, rather than a pair of rtx.
23182 (output_insn_latency_func): When writing the function
23183 "insn_latency", add an "uncast_" prefix to params "insn" and
23184 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
23185 using checked casts from the params, thus enabling the above
23186 change to the generated "internal_insn_latency" function.
23188 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
23190 PR tree-optimization/62091
23191 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
23192 handle correctly arrays.
23193 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
23194 inheritance binfos.
23195 (record_known_type): Walk into inner type.
23196 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
23197 condition on no type changes.
23199 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23201 * genattrtab.c (write_attr_get): Within the generated get_attr_
23202 functions, rename param "insn" to "uncast_insn" and reintroduce
23203 "insn" as an local rtx_insn * using a checked cast, so that "insn"
23204 is an rtx_insn * within insn-attrtab.c
23206 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23208 * output.h (peephole): Strengthen return type from rtx to
23210 * rtl.h (delete_for_peephole): Likewise for both params.
23211 * genpeep.c (main): In generated "peephole" function, strengthen
23212 return type and local "insn" from rtx to rtx_insn *. For now,
23213 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
23214 rtx_insn *, with a checked cast.
23215 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
23216 locals "insn", "next", "prev" from rtx to rtx_insn *.
23218 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
23220 PR tree-optimization/62112
23221 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
23222 * gimple-iterator.h (gsi_replace): Return bool.
23223 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
23224 moved from ref_may_alias_global_p.
23225 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
23227 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
23228 (stmt_kills_ref_p_1): Rename...
23229 (stmt_kills_ref_p): ... to this.
23230 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
23231 stmt_kills_ref_p): Declare.
23232 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
23233 Move the self-assignment case...
23234 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
23236 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23238 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
23240 * emit-rtl.c (try_split): Likewise, also for locals "before" and
23241 "after". For now, don't strengthen param "trial", which requires
23242 adding checked casts when returning it.
23244 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23246 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
23247 "label" from rtx to rtx_code_label *. Strengthen param 1 of
23248 "var_location" hook from rtx to rtx_insn *.
23249 (debug_nothing_rtx): Delete in favor of...
23250 (debug_nothing_rtx_code_label): New prototype.
23251 (debug_nothing_rtx_rtx): Delete unused prototype.
23252 (debug_nothing_rtx_insn): New prototype.
23254 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
23255 invoking debug_hooks->var_location (in two places, one in a NOTE
23256 case of a switch statement, the other guarded by a CALL_P
23257 conditional. Add checked cast to rtx_code_label * when invoking
23258 debug_hooks->label (within CODE_LABEL case of switch statement).
23260 * dbxout.c (dbx_debug_hooks): Update "label" hook from
23261 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
23262 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
23263 (xcoff_debug_hooks): Likewise.
23264 * debug.c (do_nothing_debug_hooks): Likewise.
23265 (debug_nothing_rtx): Delete in favor of...
23266 (debug_nothing_rtx_insn): New function.
23267 (debug_nothing_rtx_rtx): Delete unused function.
23268 (debug_nothing_rtx_code_label): New function.
23269 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
23270 debug_nothing_rtx to debug_nothing_rtx_code_label.
23271 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
23273 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
23274 debug_nothing_rtx to debug_nothing_rtx_insn.
23275 (sdbout_label): Strengthen param "insn" from rtx to
23277 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
23278 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
23279 "var_location" hook from debug_nothing_rtx to
23280 debug_nothing_rtx_insn.
23282 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23284 * recog.h (insn_output_fn): Update this function typedef to match
23285 the changes below to the generated output functions, strengthening
23286 the 2nd param from rtx to rtx_insn *.
23288 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
23289 insn when invoking an output function, to match the new signature
23290 of insn_output_fn with a stronger second param.
23292 * genconditions.c (write_header): In the generated code for
23293 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
23294 to match the other changes in this patch.
23296 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
23297 the generated "gen_" functions from rtx to rtx_insn * within their
23300 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
23301 the subfunctions within the generated "recog_", "split", "peephole2"
23302 function trees from rtx to rtx_insn *. For now, the top-level
23303 generated functions ("recog", "split", "peephole2") continue to
23304 take a plain rtx for "insn", to avoid introducing dependencies on
23305 other patches. Rename this 2nd param from "insn" to
23306 "uncast_insn", and reintroduce "insn" as a local variable of type
23307 rtx_insn *, initialized at the top of the generated function with
23308 a checked cast on "uncast_insn".
23309 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
23310 the generated "gen_" functions from rtx to rtx_insn * within their
23313 * genoutput.c (process_template): Strengthen the 2nd param within
23314 the generated "output_" functions "insn" from rtx to rtx_insn *.
23316 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23318 * tree-profile.c (tree_profiling): Skip external functions
23319 when doing coverage instrumentation.
23320 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
23322 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23324 * config/rs6000/altivec.h (vec_cpsgn): New #define.
23325 (vec_mergee): Likewise.
23326 (vec_mergeo): Likewise.
23327 (vec_cntlz): Likewise.
23328 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
23329 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
23330 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
23331 VMRGEW, and VMRGOW.
23332 * doc/extend.texi: Document various forms of vec_cpsgn,
23333 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
23334 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
23335 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
23336 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
23337 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
23339 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23341 * config/rs6000/rs6000.c (context.h): New include.
23342 (tree-pass.h): Likewise.
23343 (make_pass_analyze_swaps): New decl.
23344 (rs6000_option_override): Register pass_analyze_swaps.
23345 (swap_web_entry): New subsclass of web_entry_base (df.h).
23346 (special_handling_values): New enum.
23347 (union_defs): New function.
23348 (union_uses): Likewise.
23349 (insn_is_load_p): Likewise.
23350 (insn_is_store_p): Likewise.
23351 (insn_is_swap_p): Likewise.
23352 (rtx_is_swappable_p): Likewise.
23353 (insn_is_swappable_p): Likewise.
23354 (chain_purpose): New enum.
23355 (chain_contains_only_swaps): New function.
23356 (mark_swaps_for_removal): Likewise.
23357 (swap_const_vector_halves): Likewise.
23358 (adjust_subreg_index): Likewise.
23359 (permute_load): Likewise.
23360 (permute_store): Likewise.
23361 (handle_special_swappables): Likewise.
23362 (replace_swap_with_copy): Likewise.
23363 (dump_swap_insn_table): Likewise.
23364 (rs6000_analyze_swaps): Likewise.
23365 (pass_data_analyze_swaps): New pass_data.
23366 (pass_analyze_swaps): New rtl_opt_pass.
23367 (make_pass_analyze_swaps): New function.
23368 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
23370 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23372 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
23373 type from rtx to rtx_insn *.
23374 (create_copy_of_insn_rtx): Likewise.
23375 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
23376 (create_copy_of_insn_rtx): Likewise, also for local "res".
23378 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23380 * rtl.h (find_first_parameter_load): Strengthen return type from
23382 * rtlanal.c (find_first_parameter_load): Strengthen return type
23383 from rtx to rtx_insn *. Add checked cast for now, to postpone
23384 strengthening the params.
23386 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
23389 * diagnostic.c: Set default caret.
23390 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
23392 * diagnostic.h (struct diagnostic_context):
23394 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23396 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
23397 (sel_bb_head): Strengthen return type insn_t (currently just an
23398 rtx) to rtx_insn *.
23399 (sel_bb_end): Likewise.
23401 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
23402 (sel_bb_head): Strengthen return type and local "head" from
23403 insn_t (currently just an rtx) to rtx_insn *.
23404 (sel_bb_end): Likewise for return type.
23405 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
23408 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23410 * basic-block.h (get_last_bb_insn): Strengthen return type from
23412 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
23415 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
23418 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
23420 (diagnostic_report_diagnostic): ... from here.
23421 * toplev.c (general_init): Move code to c-family.
23423 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23425 * df.h (web_entry_base): Replace existing struct web_entry with a
23426 new class web_entry_base with only the predecessor member.
23427 (unionfind_root): Remove declaration and move to class member.
23428 (unionfind_union): Remove declaration and move to friend
23430 (union_defs): Remove declaration.
23431 * web.c (web_entry_base::unionfind_root): Modify to be member
23432 function and adjust accessors.
23433 (unionfind_union): Modify to be friend function and adjust
23435 (web_entry): New subclass of web_entry_base containing the reg
23437 (union_match_dups): Modify for struct -> class changes.
23438 (union_defs): Likewise.
23439 (entry_register): Likewise.
23440 (pass_web::execute): Likewise.
23442 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
23444 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
23445 builtin define __VEC_ELEMENT_REG_ORDER__.
23447 2014-08-20 Martin Jambor <mjambor@suse.cz>
23448 Wei Mi <wmi@google.com>
23451 PR middle-end/61776
23452 * tree-ssa-operands.c (update_stmt_operands): Remove
23453 MODIFIED_NORETURN_CALLS.
23454 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
23455 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
23456 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
23457 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
23458 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
23459 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
23460 (gimple_call_set_ctrl_altering): New func.
23461 (gimple_call_ctrl_altering_p): Ditto.
23462 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
23463 (make_blocks): Use gimple_call_initialize_ctrl_altering.
23464 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
23465 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
23466 remove MODIFIED_NORETURN_CALLS.
23468 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23470 * coverage.c (coverage_compute_profile_id): Return non-0;
23471 also handle symbols with unique name.
23472 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
23474 2014-08-20 Steve Ellcey <sellcey@mips.com>
23476 PR middle-end/49191
23477 * doc/sourcebuild.texi (non_strict_align): New.
23479 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23481 * cgraphunit.c (ipa_passes, compile): Reshedule
23482 symtab_remove_unreachable_nodes passes; update comments.
23483 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
23484 TODO_remove_functions before the pass; the functions ought to be
23486 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
23487 TODO_remove_functions.
23488 * passes.c (pass_data_early_local_passes): Do not schedule function
23490 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
23492 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23495 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
23496 before setting the option.
23497 * diagnostic.c (diagnostic_classify_diagnostic): Record
23498 command-line status.
23500 2014-08-20 Richard Biener <rguenther@suse.de>
23503 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
23504 to build uint{16,32,64}_type_node.
23506 2014-08-20 Terry Guo <terry.guo@arm.com>
23508 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
23509 with immediate_operand.
23511 2014-08-20 David Malcolm <dmalcolm@redhat.com>
23513 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
23514 "insn" from an as_a to a safe_as_a, for the case when "insn" is
23517 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23519 PR preprocessor/51303
23520 * incpath.c (remove_duplicates): Use cpp_warning.
23522 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23526 * doc/options.texi (CPP): Document it.
23527 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
23528 * optc-gen.awk: Handle CPP.
23529 * opth-gen.awk: Likewise.
23531 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23533 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
23535 (duplicate_insn_chain): Likewise.
23536 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
23537 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
23538 checked cast for now (until we can strengthen the params in the
23540 (duplicate_insn_chain): Likewise.
23542 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23544 * rtl.h (next_cc0_user): Strengthen return type from rtx to
23546 (prev_cc0_setter): Likewise.
23548 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
23549 rtx_insn *, adding checked casts for now as necessary.
23550 (prev_cc0_setter): Likewise.
23552 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23554 * expr.h (emit_move_insn): Strengthen return type from rtx to
23556 (emit_move_insn_1): Likewise.
23557 (emit_move_complex_push): Likewise.
23558 (emit_move_complex_parts): Likewise.
23560 * expr.c (emit_move_via_integer): Strengthen return type from rtx
23561 to rtx_insn *. Replace use of NULL_RTX with NULL when working
23563 (emit_move_complex_push): Strengthen return type from rtx to
23565 (emit_move_complex): Likewise, also for local "ret".
23566 (emit_move_ccmode): Likewise.
23567 (emit_move_multi_word): Likewise for return type and locals
23568 "last_insn", "seq".
23569 (emit_move_insn_1): Likewise for return type and locals "result",
23571 (emit_move_insn): Likewise for return type and local "last_insn".
23572 (compress_float_constant): Likewise.
23574 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23576 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
23577 from rtx to rtx_insn *.
23579 * rtl.h (emit_insn_before): Likewise.
23580 (emit_insn_before_noloc): Likewise.
23581 (emit_insn_before_setloc): Likewise.
23582 (emit_jump_insn_before): Likewise.
23583 (emit_jump_insn_before_noloc): Likewise.
23584 (emit_jump_insn_before_setloc): Likewise.
23585 (emit_call_insn_before): Likewise.
23586 (emit_call_insn_before_noloc): Likewise.
23587 (emit_call_insn_before_setloc): Likewise.
23588 (emit_debug_insn_before): Likewise.
23589 (emit_debug_insn_before_noloc): Likewise.
23590 (emit_debug_insn_before_setloc): Likewise.
23591 (emit_label_before): Likewise.
23592 (emit_insn_after): Likewise.
23593 (emit_insn_after_noloc): Likewise.
23594 (emit_insn_after_setloc): Likewise.
23595 (emit_jump_insn_after): Likewise.
23596 (emit_jump_insn_after_noloc): Likewise.
23597 (emit_jump_insn_after_setloc): Likewise.
23598 (emit_call_insn_after): Likewise.
23599 (emit_call_insn_after_noloc): Likewise.
23600 (emit_call_insn_after_setloc): Likewise.
23601 (emit_debug_insn_after): Likewise.
23602 (emit_debug_insn_after_noloc): Likewise.
23603 (emit_debug_insn_after_setloc): Likewise.
23604 (emit_label_after): Likewise.
23605 (emit_insn): Likewise.
23606 (emit_debug_insn): Likewise.
23607 (emit_jump_insn): Likewise.
23608 (emit_call_insn): Likewise.
23609 (emit_label): Likewise.
23610 (gen_clobber): Likewise.
23611 (emit_clobber): Likewise.
23612 (gen_use): Likewise.
23613 (emit_use): Likewise.
23616 (emit_barrier_before): Strengthen return type from rtx to
23618 (emit_barrier_after): Likewise.
23619 (emit_barrier): Likewise.
23621 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
23622 from rtx to rtx_insn *. Add checked casts for now when converting
23623 "last" from rtx to rtx_insn *.
23624 (emit_insn_before_noloc): Likewise for return type.
23625 (emit_jump_insn_before_noloc): Likewise.
23626 (emit_call_insn_before_noloc): Likewise.
23627 (emit_debug_insn_before_noloc): Likewise.
23628 (emit_barrier_before): Strengthen return type and local "insn"
23629 from rtx to rtx_barrier *.
23630 (emit_label_before): Strengthen return type from rtx to
23631 rtx_insn *. Add checked cast for now when returning param
23632 (emit_pattern_after_noloc): Strengthen return type from rtx to
23633 rtx_insn *. Add checked casts for now when converting "last" from
23635 (emit_insn_after_noloc): Strengthen return type from rtx to
23637 (emit_jump_insn_after_noloc): Likewise.
23638 (emit_call_insn_after_noloc): Likewise.
23639 (emit_debug_insn_after_noloc): Likewise.
23640 (emit_barrier_after): Strengthen return type from rtx to
23642 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
23643 Add checked cast for now when converting "label" from rtx to
23645 (emit_pattern_after_setloc): Strengthen return type from rtx to
23646 rtx_insn *. Add checked casts for now when converting "last" from
23648 (emit_pattern_after): Strengthen return type from rtx to
23650 (emit_insn_after_setloc): Likewise.
23651 (emit_insn_after): Likewise.
23652 (emit_jump_insn_after_setloc): Likewise.
23653 (emit_jump_insn_after): Likewise.
23654 (emit_call_insn_after_setloc): Likewise.
23655 (emit_call_insn_after): Likewise.
23656 (emit_debug_insn_after_setloc): Likewise.
23657 (emit_debug_insn_after): Likewise.
23658 (emit_pattern_before_setloc): Likewise. Add checked casts for now
23659 when converting "last" from rtx to rtx_insn *.
23660 (emit_pattern_before): Strengthen return type from rtx to
23662 (emit_insn_before_setloc): Likewise.
23663 (emit_insn_before): Likewise.
23664 (emit_jump_insn_before_setloc): Likewise.
23665 (emit_jump_insn_before): Likewise.
23666 (emit_call_insn_before_setloc): Likewise.
23667 (emit_call_insn_before): Likewise.
23668 (emit_debug_insn_before_setloc): Likewise.
23669 (emit_debug_insn_before): Likewise.
23670 (emit_insn): Strengthen return type and locals "last", "insn",
23671 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
23672 within cases where we know we have an insn.
23673 (emit_debug_insn): Likewise.
23674 (emit_jump_insn): Likewise.
23675 (emit_call_insn): Strengthen return type and local "insn" from rtx
23677 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
23678 a checked cast to rtx_insn * for now on "label".
23679 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
23680 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
23681 (emit_use): Likewise.
23682 (gen_use): Likewise, also for local "seq".
23683 (emit): Likewise for return type and local "insn".
23684 (rtx_insn): Likewise for return type and local "new_rtx".
23686 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
23687 from rtx to rtx_barrier *.
23689 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
23690 changed return type from rtx to rtx_insn *, we must update
23691 "emit_fn" type, and this in turn means updating...
23692 (frame_insn): ...this. Strengthen return type from rtx to
23693 rtx_insn *. Introduce a new local "insn" of the appropriate type.
23695 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23697 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
23698 rtx to rtx_jump_table_data *. Also for local.
23699 * rtl.h (emit_jump_table_data): Likewise.
23701 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23703 * basic-block.h (create_basic_block_structure): Strengthen third
23704 param "bb_note" from rtx to rtx_note *.
23705 * rtl.h (emit_note_before): Strengthen return type from rtx to
23707 (emit_note_after): Likewise.
23708 (emit_note): Likewise.
23709 (emit_note_copy): Likewise. Also, strengthen param similarly.
23710 * function.h (struct rtl_data): Strengthen field
23711 "x_stack_check_probe_note" from rtx to rtx_note *.
23713 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
23714 from rtx to rtx_note *.
23715 * cfgrtl.c (create_basic_block_structure): Strengthen third param
23716 "bb_note" from rtx to rtx_note *.
23717 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
23718 when calling emit_note_copy.
23719 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
23721 (emit_note_after): Likewise.
23722 (emit_note_before): Likewise.
23723 (emit_note_copy): Likewise. Also, strengthen param similarly.
23724 (emit_note): Likewise.
23725 * except.c (emit_note_eh_region_end): Likewise for return type.
23726 Strengthen local "next" from rtx to rtx_insn *.
23727 (convert_to_eh_region_ranges): Strengthen local "note"
23728 from rtx to rtx_note *.
23729 * final.c (change_scope): Likewise.
23730 (reemit_insn_block_notes): Likewise, for both locals named "note".
23731 Also, strengthen local "insn" from rtx to rtx_insn *.
23732 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
23734 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
23735 strengthen local "seq" from rtx to rtx_insn *.
23736 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
23738 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
23740 (get_bb_note_from_pool): Strengthen return type from rtx to
23742 (sel_create_basic_block): Strengthen local "new_bb_note" from
23743 insn_t to rtx_note *.
23744 * var-tracking.c (emit_note_insn_var_location): Strengthen local
23745 "note" from rtx to rtx_note *.
23746 (emit_notes_in_bb): Likewise.
23748 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23750 * function.h (struct rtl_data): Strengthen field
23751 "x_parm_birth_insn" from rtx to rtx_insn *.
23752 * function.c (struct assign_parm_data_all): Strengthen fields
23753 "first_conversion_insn" and "last_conversion_insn" from rtx to
23756 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23758 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
23759 to rtx_insn *; also for local "var_end_seq".
23760 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
23761 (maybe_cleanup_end_of_block): Likewise for param "last" and local
23763 (expand_gimple_cond): Likewise for locals "last2" and "last".
23764 (mark_transaction_restart_calls): Likewise for local "insn".
23765 (expand_gimple_stmt): Likewise for return type and locals "last"
23767 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
23768 (avoid_complex_debug_insns): Likewise for param "insn".
23769 (expand_debug_locations): Likewise for locals "insn", "last",
23770 "prev_insn" and "insn2".
23771 (expand_gimple_basic_block): Likewise for local "last".
23772 (construct_exit_block): Likewise for locals "head", "end",
23774 (pass_expand::execute): Likewise for locals "var_seq",
23775 "var_ret_seq", "next".
23777 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23779 * asan.h (asan_emit_stack_protection): Strengthen return type from
23781 * asan.c (asan_emit_stack_protection): Likewise. Add local
23782 "insns" to hold the return value.
23784 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23786 * basic-block.h (bb_note): Strengthen return type from rtx to
23788 * sched-int.h (bb_note): Likewise.
23789 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
23791 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23793 * rtl.h (make_insn_raw): Strengthen return type from rtx to
23796 * emit-rtl.c (make_insn_raw): Strengthen return type and local
23797 "insn" from rtx to rtx_insn *.
23798 (make_debug_insn_raw): Strengthen return type from rtx to
23799 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
23800 (make_jump_insn_raw): Strengthen return type from rtx to
23801 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
23802 (make_call_insn_raw): Strengthen return type from rtx to
23803 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
23804 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
23805 callback from rtx to rtx_insn *; likewise for local "insn" and
23806 "next", adding a checked cast to rtx_insn in the relevant cases of
23807 the switch statement.
23808 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
23809 callback from rtx to rtx_insn *.
23810 (emit_pattern_after_setloc): Likewise.
23811 (emit_pattern_after): Likewise.
23812 (emit_pattern_before_setloc): Likewise.
23813 (emit_pattern_before): Likewise.
23815 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23817 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
23819 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
23820 accepting an rtx_insn *.
23821 (last_call_insn): Strengthen return type from rtx to
23824 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23826 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
23827 "insns" from rtx to rtx_insn *.
23828 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
23829 locals "insn" and "prev".
23831 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23833 * rtl.h (tablejump_p): Strengthen third param from rtx * to
23834 rtx_jump_table_data **.
23836 * cfgbuild.c (make_edges): Introduce local "table", using it in
23837 place of "tmp" for jump table data.
23838 (find_bb_boundaries): Strengthen local "table" from rtx to
23839 rtx_jump_table_data *.
23840 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
23841 (outgoing_edges_match): Likewise for locals "table1" and "table2".
23842 (try_crossjump_to_edge): Likewise.
23843 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
23845 (patch_jump_insn): Introduce local "table", using it in place of
23846 "tmp" for jump table data.
23847 (force_nonfallthru_and_redirect): Introduce local "table", so that
23848 call to tablejump_p can receive an rtx_jump_table_data **. Update
23849 logic around the call to overwrite "note" appropriately if
23850 tablejump_p returns non-zero.
23851 (get_last_bb_insn): Introduce local "table", using it in place of
23852 "tmp" for jump table data.
23853 * dwarf2cfi.c (create_trace_edges): Likewise.
23855 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
23856 from rtx to rtx_jump_table_data *.
23857 (create_fix_barrier): Strengthen local "tmp" from rtx to
23858 rtx_jump_table_data *.
23859 (arm_reorg): Likewise for local "table".
23861 * config/s390/s390.c (s390_chunkify_start): Likewise.
23863 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
23865 * jump.c (delete_related_insns): Strengthen local "lab_next" from
23866 rtx to rtx_jump_table_data *.
23868 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
23869 rtx_jump_table_data **. Add a checked cast when writing through
23870 the pointer: we know there that local "table" is non-NULL and that
23871 JUMP_TABLE_DATA_P (table) holds.
23872 (label_is_jump_target_p): Introduce local "table", using it in
23873 place of "tmp" for jump table data.
23875 2014-08-19 Marek Polacek <polacek@redhat.com>
23878 * doc/invoke.texi: Document -Wbool-compare.
23880 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23882 * rtl.h (entry_of_function): Strengthen return type from rtx to
23884 * cfgrtl.c (entry_of_function): Likewise.
23886 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23888 * emit-rtl.h (get_insns): Strengthen return type from rtx to
23889 rtx_insn *, adding a checked cast for now.
23890 (get_last_insn): Likewise.
23892 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23894 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
23897 * emit-rtl.c (gen_label_rtx): Likewise.
23899 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23901 * rtl.h (previous_insn): Strengthen return type from rtx to
23903 (next_insn): Likewise.
23904 (prev_nonnote_insn): Likewise.
23905 (prev_nonnote_insn_bb): Likewise.
23906 (next_nonnote_insn): Likewise.
23907 (next_nonnote_insn_bb): Likewise.
23908 (prev_nondebug_insn): Likewise.
23909 (next_nondebug_insn): Likewise.
23910 (prev_nonnote_nondebug_insn): Likewise.
23911 (next_nonnote_nondebug_insn): Likewise.
23912 (prev_real_insn): Likewise.
23913 (next_real_insn): Likewise.
23914 (prev_active_insn): Likewise.
23915 (next_active_insn): Likewise.
23917 * emit-rtl.c (next_insn): Strengthen return type from rtx to
23918 rtx_insn *, adding a checked cast.
23919 (previous_insn): Likewise.
23920 (next_nonnote_insn): Likewise.
23921 (next_nonnote_insn_bb): Likewise.
23922 (prev_nonnote_insn): Likewise.
23923 (prev_nonnote_insn_bb): Likewise.
23924 (next_nondebug_insn): Likewise.
23925 (prev_nondebug_insn): Likewise.
23926 (next_nonnote_nondebug_insn): Likewise.
23927 (prev_nonnote_nondebug_insn): Likewise.
23928 (next_real_insn): Likewise.
23929 (prev_real_insn): Likewise.
23930 (next_active_insn): Likewise.
23931 (prev_active_insn): Likewise.
23933 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
23934 param "stepfunc" so that it returns an rtx_insn * rather than an
23935 rtx, to track the change to prev_nonnote_insn_bb, which is the
23936 only function this is called with.
23937 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
23939 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
23941 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
23944 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23946 * coretypes.h (class rtx_debug_insn): Add forward declaration.
23947 (class rtx_nonjump_insn): Likewise.
23948 (class rtx_jump_insn): Likewise.
23949 (class rtx_call_insn): Likewise.
23950 (class rtx_jump_table_data): Likewise.
23951 (class rtx_barrier): Likewise.
23952 (class rtx_code_label): Likewise.
23953 (class rtx_note): Likewise.
23955 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
23956 adding the invariant DEBUG_INSN_P (X).
23957 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
23958 the invariant NONJUMP_INSN_P (X).
23959 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
23960 the invariant JUMP_P (X).
23961 (class rtx_call_insn): New, a subclass of rtx_insn, adding
23962 the invariant CALL_P (X).
23963 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
23964 invariant JUMP_TABLE_DATA_P (X).
23965 (class rtx_barrier): New, a subclass of rtx_insn, adding the
23966 invariant BARRIER_P (X).
23967 (class rtx_code_label): New, a subclass of rtx_insn, adding
23968 the invariant LABEL_P (X).
23969 (class rtx_note): New, a subclass of rtx_insn, adding
23970 the invariant NOTE_P(X).
23971 (is_a_helper <rtx_debug_insn *>::test): New.
23972 (is_a_helper <rtx_nonjump_insn *>::test): New.
23973 (is_a_helper <rtx_jump_insn *>::test): New.
23974 (is_a_helper <rtx_call_insn *>::test): New.
23975 (is_a_helper <rtx_jump_table_data *>::test): New functions,
23976 overloaded for both rtx and rtx_insn *.
23977 (is_a_helper <rtx_barrier *>::test): New.
23978 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
23979 for both rtx and rtx_insn *.
23980 (is_a_helper <rtx_note *>::test): New.
23982 2014-08-19 Marek Polacek <polacek@redhat.com>
23984 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
23985 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
23986 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
23987 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
23989 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23991 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
23992 rtx_insn *. To help with transition, for now, convert from an
23993 access macro into a pair of functions: BND_TO, returning an
23995 (SET_BND_TO): New function, for use where BND_TO is used as an
23998 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
24000 (BND_TO): New function, adding a checked cast.
24001 (SET_BND_TO): New function.
24003 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
24005 (compute_av_set_on_boundaries): Likewise.
24007 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
24009 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
24010 destination if it is used in source.
24011 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
24012 (*popcount<mode>2_falsedep_1): Likewise.
24014 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
24017 * configure.ac: Set install_gold_as_default to no first.
24018 * configure: Regenerated.
24020 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24022 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
24023 "note_list" field will eventually be an rtx_insn *. To help with
24024 transition, for now, convert from an access macro into a pair of
24025 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
24026 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
24029 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
24030 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
24032 * sel-sched-ir.c (init_bb): Likewise.
24033 (sel_restore_notes): Likewise.
24034 (move_bb_info): Likewise.
24035 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
24036 (SET_BB_NOTE_LIST): New function.
24038 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24040 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
24041 field will eventually be an rtx_insn *. To help with transition,
24042 for now, convert from an access macro into a pair of functions:
24043 VINSN_INSN_RTX, returning an rtx_insn *, and...
24044 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
24045 is used as an lvalue.
24047 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
24048 SET_VINSN_INSN_RTX where it's used as an lvalue.
24049 (VINSN_INSN_RTX): New function.
24050 (SET_VINSN_INSN_RTX): New function.
24052 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24054 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
24055 eventually be rtx_insn *, but to help with transition, for now,
24056 convert from an access macro into a pair of functions: DEP_PRO
24057 returning an rtx_insn * and...
24058 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
24059 lvalue, returning an rtx&.
24060 (DEP_CON): Analogous changes to DEP_PRO above.
24061 (SET_DEP_CON): Likewise.
24063 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
24064 an lvalue to SET_DEP_CON.
24065 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
24066 (sd_copy_back_deps): Likewise for DEP_CON.
24067 (DEP_PRO): New function, adding a checked cast for now.
24068 (DEP_CON): Likewise.
24069 (SET_DEP_PRO): New function.
24070 (SET_DEP_CON): Likewise.
24072 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
24074 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
24075 (extra_options): Add i386/cygwin.opt.
24076 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
24077 (CPP_SPEC): Accept -pthread.
24078 (LINK_SPEC): Ditto.
24079 (GOMP_SELF_SPECS): Update comment.
24080 * config/i386/cygwin.opt: New file for -pthread flag.
24082 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24084 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
24085 * df.h (DF_REF_INSN): Convert from a macro to a function, so
24086 that we can return an rtx_insn *.
24088 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
24090 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
24091 when building executables, not DLLs. Add --large-address-aware
24092 under the same conditions.
24093 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
24094 when building executables, not DLLs. Add --large-address-aware
24095 under the same conditions when using -m32.
24097 * config/i386/cygwin-stdint.h: Throughout, make type
24098 definitions dependent on target architecture, not host.
24100 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24102 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
24103 the return type from rtx to rtx_insn *, which will enable various
24104 conversions in followup patches. For now this is is done by a
24106 (NEXT_INSN): Likewise.
24107 (SET_PREV_INSN): Convert to an inline function. This is intended
24108 for use as an lvalue, and so returns an rtx& to allow in-place
24110 (SET_NEXT_INSN): Likewise.
24112 2014-07-08 Mark Wielaard <mjw@redhat.com>
24115 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
24117 2014-08-19 Marek Polacek <polacek@redhat.com>
24120 * cgraphunit.c (handle_alias_pairs): Fix condition.
24122 2014-08-19 Richard Biener <rguenther@suse.de>
24124 * gimple-fold.c (fold_gimple_assign): Properly build a
24125 null-pointer constant when devirtualizing addresses.
24127 2014-07-07 Mark Wielaard <mjw@redhat.com>
24129 * dwarf2out.c (decl_quals): New function.
24130 (modified_type_die): Take one cv_quals argument instead of two,
24131 one for const and one for volatile.
24132 (add_type_attribute): Likewise.
24133 (generic_parameter_die): Call add_type_attribute with one modifier
24135 (base_type_for_mode): Likewise.
24136 (add_bounds_info): Likewise.
24137 (add_subscript_info): Likewise.
24138 (gen_array_type_die): Likewise.
24139 (gen_descr_array_type_die): Likewise.
24140 (gen_entry_point_die): Likewise.
24141 (gen_enumeration_type_die): Likewise.
24142 (gen_formal_parameter_die): Likewise.
24143 (gen_subprogram_die): Likewise.
24144 (gen_variable_die): Likewise.
24145 (gen_const_die): Likewise.
24146 (gen_field_die): Likewise.
24147 (gen_pointer_type_die): Likewise.
24148 (gen_reference_type_die): Likewise.
24149 (gen_ptr_to_mbr_type_die): Likewise.
24150 (gen_inheritance_die): Likewise.
24151 (gen_subroutine_type_die): Likewise.
24152 (gen_typedef_die): Likewise.
24153 (force_type_die): Likewise.
24155 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
24157 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
24159 * configure: Regenerate.
24161 2014-08-19 Richard Biener <rguenther@suse.de>
24163 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
24164 DECL_EXTERNALs in BLOCKs as non-references.
24165 * tree-streamer-out.c (streamer_write_chain): Likewise.
24167 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
24168 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24169 Anna Tikhonova <anna.tikhonova@intel.com>
24170 Ilya Tocar <ilya.tocar@intel.com>
24171 Andrey Turetskiy <andrey.turetskiy@intel.com>
24172 Ilya Verbin <ilya.verbin@intel.com>
24173 Kirill Yukhin <kirill.yukhin@intel.com>
24174 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24176 * config/i386/sse.md
24177 (define_mode_iterator VI48_AVX512F): Delete.
24178 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
24179 (define_mode_iterator VI2_AVX512VL): Ditto.
24180 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
24183 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
24185 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
24186 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
24187 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
24188 with VI48_AVX512F_AVX512VL): New.
24189 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
24190 with VI2_AVX512VL): Ditto.
24192 2014-08-19 Marek Polacek <polacek@redhat.com>
24194 * doc/invoke.texi: Document -Wc99-c11-compat.
24196 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24198 * rtl.h (PREV_INSN): Split macro in two: the existing one,
24199 for rvalues, and...
24200 (SET_PREV_INSN): New macro, for use as an lvalue.
24201 (NEXT_INSN, SET_NEXT_INSN): Likewise.
24203 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
24204 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
24205 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
24206 (fixup_abnormal_edges): Likewise.
24207 (unlink_insn_chain): Likewise.
24208 (fixup_reorder_chain): Likewise.
24209 (cfg_layout_delete_block): Likewise.
24210 (cfg_layout_merge_blocks): Likewise.
24211 * combine.c (update_cfg_for_uncondjump): Likewise.
24212 * emit-rtl.c (link_insn_into_chain): Likewise.
24213 (remove_insn): Likewise.
24214 (delete_insns_since): Likewise.
24215 (reorder_insns_nobb): Likewise.
24216 (emit_insn_after_1): Likewise.
24217 * final.c (rest_of_clean_state): Likewise.
24218 (final_scan_insn): Likewise.
24219 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
24220 * haifa-sched.c (concat_note_lists): Likewise.
24221 (remove_notes): Likewise.
24222 (restore_other_notes): Likewise.
24223 (move_insn): Likewise.
24224 (unlink_bb_notes): Likewise.
24225 (restore_bb_notes): Likewise.
24226 * jump.c (delete_for_peephole): Likewise.
24227 * optabs.c (emit_libcall_block_1): Likewise.
24228 * reorg.c (emit_delay_sequence): Likewise.
24229 (fill_simple_delay_slots): Likewise.
24230 * sel-sched-ir.c (sel_move_insn): Likewise.
24231 (sel_remove_insn): Likewise.
24232 (get_bb_note_from_pool): Likewise.
24233 * sel-sched.c (move_nop_to_previous_block): Likewise.
24235 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
24236 * config/c6x/c6x.c (gen_one_bundle): Likewise.
24237 (c6x_gen_bundles): Likewise.
24238 (hwloop_optimize): Likewise.
24239 * config/frv/frv.c (frv_function_prologue): Likewise.
24240 (frv_register_nop): Likewise.
24241 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
24242 (ia64_reorg): Likewise.
24243 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
24244 (mep_make_bundle): Likewise.
24245 (mep_bundle_insns): Likewise.
24246 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
24247 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
24248 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
24250 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24252 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
24253 return type from rtx to rtx_insn *.
24254 (BB_END): Likewise.
24255 (BB_HEADER): Likewise.
24256 (BB_FOOTER): Likewise.
24257 (SET_BB_HEAD): Convert to a function.
24258 (SET_BB_END): Likewise.
24259 (SET_BB_HEADER): Likewise.
24260 (SET_BB_FOOTER): Likewise.
24262 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
24263 Strengthen the return type from rtx to rtx_insn *. For now, this
24264 is done by adding a checked cast, but this will eventually
24265 become a field lookup.
24266 (BB_END): Likewise.
24267 (BB_HEADER): Likewise.
24268 (BB_FOOTER): Likewise.
24269 (SET_BB_HEAD): New function, from macro of same name. This is
24270 intended for use as an lvalue, and so returns an rtx& to allow
24271 in-place modification.
24272 (SET_BB_END): Likewise.
24273 (SET_BB_HEADER): Likewise.
24274 (SET_BB_FOOTER): Likewise.
24276 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24278 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
24279 for rvalues, and...
24280 (SET_BB_HEAD): New macro, for use as a lvalue.
24281 (BB_END, SET_BB_END): Likewise.
24282 (BB_HEADER, SET_BB_HEADER): Likewise.
24283 (BB_FOOTER, SET_BB_FOOTER): Likewise.
24285 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
24286 of BB_* macros into SET_BB_* macros.
24287 (fix_crossing_unconditional_branches): Likewise.
24288 * caller-save.c (save_call_clobbered_regs): Likewise.
24289 (insert_one_insn): Likewise.
24290 * cfgbuild.c (find_bb_boundaries): Likewise.
24291 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
24292 (outgoing_edges_match): Likewise.
24293 (try_optimize_cfg): Likewise.
24294 * cfgexpand.c (expand_gimple_cond): Likewise.
24295 (expand_gimple_tailcall): Likewise.
24296 (expand_gimple_basic_block): Likewise.
24297 (construct_exit_block): Likewise.
24298 * cfgrtl.c (delete_insn): Likewise.
24299 (create_basic_block_structure): Likewise.
24300 (rtl_delete_block): Likewise.
24301 (rtl_split_block): Likewise.
24302 (emit_nop_for_unique_locus_between): Likewise.
24303 (rtl_merge_blocks): Likewise.
24304 (block_label): Likewise.
24305 (try_redirect_by_replacing_jump): Likewise.
24306 (emit_barrier_after_bb): Likewise.
24307 (fixup_abnormal_edges): Likewise.
24308 (record_effective_endpoints): Likewise.
24309 (relink_block_chain): Likewise.
24310 (fixup_reorder_chain): Likewise.
24311 (fixup_fallthru_exit_predecessor): Likewise.
24312 (cfg_layout_duplicate_bb): Likewise.
24313 (cfg_layout_split_block): Likewise.
24314 (cfg_layout_delete_block): Likewise.
24315 (cfg_layout_merge_blocks): Likewise.
24316 * combine.c (update_cfg_for_uncondjump): Likewise.
24317 * emit-rtl.c (add_insn_after): Likewise.
24318 (remove_insn): Likewise.
24319 (reorder_insns): Likewise.
24320 (emit_insn_after_1): Likewise.
24321 * haifa-sched.c (get_ebb_head_tail): Likewise.
24322 (restore_other_notes): Likewise.
24323 (move_insn): Likewise.
24324 (sched_extend_bb): Likewise.
24325 (fix_jump_move): Likewise.
24326 * ifcvt.c (noce_process_if_block): Likewise.
24327 (dead_or_predicable): Likewise.
24328 * ira.c (update_equiv_regs): Likewise.
24329 * reg-stack.c (change_stack): Likewise.
24330 * sel-sched-ir.c (sel_move_insn): Likewise.
24331 * sel-sched.c (move_nop_to_previous_block): Likewise.
24333 * config/c6x/c6x.c (hwloop_optimize): Likewise.
24334 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
24336 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24338 * rtl.h (for_each_rtx_in_insn): New function.
24339 * rtlanal.c (for_each_rtx_in_insn): Likewise.
24341 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24343 * coretypes.h (class rtx_insn): Add forward declaration.
24345 * rtl.h: Include is-a.h.
24346 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
24347 workaround to ensure gengtype knows inheritance is occurring,
24348 whilst continuing to use the pre-existing special-casing for
24350 (class rtx_insn): New subclass of rtx_def, adding the
24351 invariant that we're dealing with something we can sanely use
24352 INSN_UID, NEXT_INSN, PREV_INSN on.
24353 (is_a_helper <rtx_insn *>::test): New.
24354 (is_a_helper <const rtx_insn *>::test): New.
24356 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24358 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
24360 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
24362 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
24365 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
24367 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
24368 to BUILT_IN_UNREACHABLE.
24370 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
24373 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
24375 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
24376 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
24377 (ffs<mode>2): Do not expand with tzcnt for
24378 TARGET_AVOID_FALSE_DEP_FOR_BMI.
24379 (ffssi2_no_cmove): Ditto.
24380 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
24381 (ctz<mode>2): New expander.
24382 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
24383 (*ctz<mode>2_falsedep): New insn.
24384 (*ctz<mode>2): Rename from ctz<mode>2.
24385 (clz<mode>2_lzcnt): New expander.
24386 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
24387 (*clz<mode>2_lzcnt_falsedep): New insn.
24388 (*clz<mode>2): Rename from ctz<mode>2.
24389 (popcount<mode>2): New expander.
24390 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
24391 (*popcount<mode>2_falsedep): New insn.
24392 (*popcount<mode>2): Rename from ctz<mode>2.
24393 (*popcount<mode>2_cmp): Remove.
24394 (*popcountsi2_cmp_zext): Ditto.
24396 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
24398 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
24399 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
24400 * config/microblaze/microblaze.h
24401 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
24403 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
24406 * configure.ac: Set install_gold_as_default to no for
24408 * configure: Regenerated.
24410 2014-08-18 Roman Gareev <gareevroman@gmail.com>
24412 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
24413 * config.in: Add undef of HAVE_isl.
24414 * configure: Regenerate.
24415 * configure.ac: Add definition of HAVE_isl.
24416 * graphite-blocking.c: Add checking of HAVE_isl.
24417 * graphite-dependences.c: Likewise.
24418 * graphite-interchange.c: Likewise.
24419 * graphite-isl-ast-to-gimple.c: Likewise.
24420 * graphite-optimize-isl.c: Likewise.
24421 * graphite-poly.c: Likewise.
24422 * graphite-scop-detection.c: Likewise.
24423 * graphite-sese-to-poly.c: Likewise.
24424 * graphite.c: Likewise.
24425 * toplev.c: Replace the checking of HAVE_cloog with the checking
24428 2014-08-18 Richard Biener <rguenther@suse.de>
24430 PR tree-optimization/62090
24431 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
24432 (fold_builtin_3): Do not fold snprintf.
24433 (fold_builtin_4): Likewise.
24434 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
24435 moved from builtins.c.
24436 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
24437 (gimple_fold_builtin): Do not fold sprintf here.
24439 2014-08-18 Richard Biener <rguenther@suse.de>
24441 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
24443 (maybe_canonicalize_mem_ref_addr): ... this function.
24444 (fold_stmt_1): Apply it here before all simplification.
24446 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
24449 * cgraph.h (cgraph_node::create_indirect_edge): Add
24450 compute_indirect_info param.
24451 * cgraph.c (cgraph_node::create_indirect_edge): Compute
24452 indirect_info only when it is required.
24453 * cgraphclones.c (cgraph_clone_edge): Do not recompute
24454 indirect_info fore cloned indirect edge.
24456 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24457 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24458 Anna Tikhonova <anna.tikhonova@intel.com>
24459 Ilya Tocar <ilya.tocar@intel.com>
24460 Andrey Turetskiy <andrey.turetskiy@intel.com>
24461 Ilya Verbin <ilya.verbin@intel.com>
24462 Kirill Yukhin <kirill.yukhin@intel.com>
24463 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24465 * config/i386/sse.md
24466 (define_mode_iterator VI8_AVX2_AVX512BW): New.
24467 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
24469 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24470 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24471 Anna Tikhonova <anna.tikhonova@intel.com>
24472 Ilya Tocar <ilya.tocar@intel.com>
24473 Andrey Turetskiy <andrey.turetskiy@intel.com>
24474 Ilya Verbin <ilya.verbin@intel.com>
24475 Kirill Yukhin <kirill.yukhin@intel.com>
24476 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24478 * config/i386/sse.md
24479 (define_mode_iterator VF1_AVX512VL): New.
24480 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
24481 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
24484 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24485 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24486 Anna Tikhonova <anna.tikhonova@intel.com>
24487 Ilya Tocar <ilya.tocar@intel.com>
24488 Andrey Turetskiy <andrey.turetskiy@intel.com>
24489 Ilya Verbin <ilya.verbin@intel.com>
24490 Kirill Yukhin <kirill.yukhin@intel.com>
24491 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24493 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
24494 * config/i386/i386.md
24495 (define_code_iterator any_float): New.
24496 (define_code_attr floatsuffix): New.
24497 * config/i386/sse.md
24498 (define_mode_iterator VF1_128_256VL): New.
24499 (define_mode_iterator VF2_512_256VL): New.
24500 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
24502 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
24503 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
24505 (define_mode_attr qq2pssuff): New.
24506 (define_mode_attr sselongvecmode): New.
24507 (define_mode_attr sselongvecmodelower): New.
24508 (define_mode_attr sseintvecmode3): New.
24509 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
24511 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
24512 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
24513 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
24514 (define_insn "ufloatv2siv2df2<mask_name>"): New.
24516 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24517 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24518 Anna Tikhonova <anna.tikhonova@intel.com>
24519 Ilya Tocar <ilya.tocar@intel.com>
24520 Andrey Turetskiy <andrey.turetskiy@intel.com>
24521 Ilya Verbin <ilya.verbin@intel.com>
24522 Kirill Yukhin <kirill.yukhin@intel.com>
24523 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24525 * config/i386/sse.md
24526 (define_mode_iterator VF2_AVX512VL): New.
24527 (define_mode_attr sseintvecmode2): New.
24528 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
24529 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
24530 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
24532 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
24534 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
24536 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
24539 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24540 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24541 Anna Tikhonova <anna.tikhonova@intel.com>
24542 Ilya Tocar <ilya.tocar@intel.com>
24543 Andrey Turetskiy <andrey.turetskiy@intel.com>
24544 Ilya Verbin <ilya.verbin@intel.com>
24545 Kirill Yukhin <kirill.yukhin@intel.com>
24546 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24548 * config/i386/i386.md
24549 (define_insn "*movoi_internal_avx"): Add evex version.
24550 (define_insn "*movti_internal"): Ditto.
24552 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24553 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24554 Anna Tikhonova <anna.tikhonova@intel.com>
24555 Ilya Tocar <ilya.tocar@intel.com>
24556 Andrey Turetskiy <andrey.turetskiy@intel.com>
24557 Ilya Verbin <ilya.verbin@intel.com>
24558 Kirill Yukhin <kirill.yukhin@intel.com>
24559 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24561 * config/i386/i386.md
24562 (define_attr "isa"): Add avx512dq, noavx512dq.
24563 (define_attr "enabled"): Ditto.
24564 * config/i386/sse.md
24565 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
24567 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24568 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24569 Anna Tikhonova <anna.tikhonova@intel.com>
24570 Ilya Tocar <ilya.tocar@intel.com>
24571 Andrey Turetskiy <andrey.turetskiy@intel.com>
24572 Ilya Verbin <ilya.verbin@intel.com>
24573 Kirill Yukhin <kirill.yukhin@intel.com>
24574 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24576 * config/i386/i386.c
24577 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
24578 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
24579 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
24580 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
24581 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
24582 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
24583 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
24584 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
24585 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
24586 * config/i386/sse.md
24587 (define_mode_iterator VMOVE): Allow V4TI mode.
24588 (define_mode_iterator V_AVX512VL): New.
24589 (define_mode_iterator V): New handling for AVX512VL.
24590 (define_insn "avx512f_load<mode>_mask"): Delete.
24591 (define_insn "<avx512>_load<mode>_mask"): New.
24592 (define_insn "avx512f_store<mode>_mask"): Delete.
24593 (define_insn "<avx512>_store<mode>_mask"): New.
24596 2014-08-18 Yury Gribov <y.gribov@samsung.com>
24599 * asan.c (instrument_derefs): Fix bitfield check.
24601 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24603 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
24604 * config/rs6000/htm.md (ttest): Remove clobber.
24605 * config/rs6000/predicates.md (any_mask_operand): New predicate.
24606 (and_operand): Reformat.
24607 (and_2rld_operand): New predicate.
24608 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
24610 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
24611 parameter. Handle AND directly.
24612 (rs6000_split_logical_di): Remove last parameter.
24613 (rs6000_split_logical): Remove last parameter. Remove obsolete
24615 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
24616 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
24617 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
24618 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
24619 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
24620 and 5 anonymous splitters): Delete.
24621 (and<mode>3): New expander.
24622 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
24623 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
24624 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
24625 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
24626 (floatdisf2_internal1): Remove clobbers.
24627 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
24628 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
24629 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
24630 (and<mode>3 for BOOL_128): Remove clobber.
24631 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
24632 rs6000_split_logical.
24633 (*bool<mode>3_internal for BOOL_128): Adjust call of
24634 rs6000_split_logical.
24635 (*boolc<mode>3_internal1 for BOOL_128,
24636 *boolc<mode>3_internal2 for BOOL_128,
24637 *boolcc<mode>3_internal1 for BOOL_128,
24638 *boolcc<mode>3_internal2 for BOOL_128,
24639 *eqv<mode>3_internal1 for BOOL_128,
24640 *eqv<mode>3_internal2 for BOOL_128,
24641 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
24642 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
24644 (*vec_reload_and_reg_<mptrsize>): Delete.
24646 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24648 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
24649 and split, *boolccsi3_internal3 and split): Delete.
24650 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
24651 *boolccdi3_internal3 and split): Delete.
24652 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
24653 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
24655 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24657 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
24658 and split, *boolcsi3_internal3 and split): Delete.
24659 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
24660 *boolcdi3_internal3 and split): Delete.
24661 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
24663 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24665 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
24666 <'u'>: Also support printing the low-order 16 bits.
24667 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
24668 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
24669 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
24670 *booldi3_internal3 and split): Delete.
24671 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
24672 *bool<mode>3_dot2): New.
24673 (two anonymous define_splits for non_logical_cint_operand): Merge.
24675 2014-08-17 Marek Polacek <polacek@redhat.com>
24676 Manuel López-Ibáñez <manu@gcc.gnu.org>
24679 * diagnostic.c (adjust_line): Add gcc_checking_assert.
24680 (diagnostic_show_locus): Don't print caret diagnostic
24681 if a column is larger than the line_width.
24683 2014-08-17 Roman Gareev <gareevroman@gmail.com>
24685 * common.opt: Make the ISL AST generator to be the main code generator
24688 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
24690 * wide-int.h (generic_wide_int): Declare as class instead of struct.
24692 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
24695 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
24697 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
24698 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
24699 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
24701 * config/pa/pa.md (begin_brtab): Delete insn.
24702 (end_brtab): Likewise.
24704 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
24706 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
24708 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
24710 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
24711 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
24712 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
24713 (get_dynamic_type): Remove.
24714 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
24715 (clear_speculation): Bring to ipa-deivrt.h
24716 (get_class_context): Rename to ...
24717 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
24718 (contains_type_p): Update.
24719 (get_dynamic_type): Rename to ...
24720 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
24721 (possible_polymorphic_call_targets): UPdate.
24722 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
24723 * ipa-prop.c (ipa_analyze_call_uses): Update.
24725 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
24727 * doc/invoke.texi (SH options): Document missing processor variant
24728 options. Remove references to Hitachi. Undocument deprecated mspace
24731 2014-08-15 Jason Merrill <jason@redhat.com>
24733 * tree.c (type_hash_canon): Uncomment assert.
24735 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
24737 * input.h (in_system_header_at): Add comment.
24739 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
24742 * diagnostic.c (build_message_string): Make it extern.
24743 * diagnostic.h (build_message_string): Make it extern.
24745 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
24747 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
24748 load/store from/to non-floating class pseudo.
24750 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
24752 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
24754 2014-08-15 Richard Biener <rguenther@suse.de>
24756 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
24757 (get_constraint_for_ssa_var): Remove dead code.
24758 (get_constraint_for_1): Adjust.
24759 (find_what_var_points_to): Likewise.
24760 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
24762 2014-08-15 Ilya Tocar <tocarip@gmail.com>
24765 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
24766 (_mm512_mask_cmpge_epu32_mask): Ditto.
24767 (_mm512_cmpge_epu32_mask): Ditto.
24768 (_mm512_mask_cmpge_epi64_mask): Ditto.
24769 (_mm512_cmpge_epi64_mask): Ditto.
24770 (_mm512_mask_cmpge_epu64_mask): Ditto.
24771 (_mm512_cmpge_epu64_mask): Ditto.
24772 (_mm512_mask_cmple_epi32_mask): Ditto.
24773 (_mm512_cmple_epi32_mask): Ditto.
24774 (_mm512_mask_cmple_epu32_mask): Ditto.
24775 (_mm512_cmple_epu32_mask): Ditto.
24776 (_mm512_mask_cmple_epi64_mask): Ditto.
24777 (_mm512_cmple_epi64_mask): Ditto.
24778 (_mm512_mask_cmple_epu64_mask): Ditto.
24779 (_mm512_cmple_epu64_mask): Ditto.
24780 (_mm512_mask_cmplt_epi32_mask): Ditto.
24781 (_mm512_cmplt_epi32_mask): Ditto.
24782 (_mm512_mask_cmplt_epu32_mask): Ditto.
24783 (_mm512_cmplt_epu32_mask): Ditto.
24784 (_mm512_mask_cmplt_epi64_mask): Ditto.
24785 (_mm512_cmplt_epi64_mask): Ditto.
24786 (_mm512_mask_cmplt_epu64_mask): Ditto.
24787 (_mm512_cmplt_epu64_mask): Ditto.
24788 (_mm512_mask_cmpneq_epi32_mask): Ditto.
24789 (_mm512_mask_cmpneq_epu32_mask): Ditto.
24790 (_mm512_cmpneq_epu32_mask): Ditto.
24791 (_mm512_mask_cmpneq_epi64_mask): Ditto.
24792 (_mm512_cmpneq_epi64_mask): Ditto.
24793 (_mm512_mask_cmpneq_epu64_mask): Ditto.
24794 (_mm512_cmpneq_epu64_mask): Ditto.
24795 (_mm512_castpd_ps): Ditto.
24796 (_mm512_castpd_si512): Ditto.
24797 (_mm512_castps_pd): Ditto.
24798 (_mm512_castps_si512): Ditto.
24799 (_mm512_castsi512_ps): Ditto.
24800 (_mm512_castsi512_pd): Ditto.
24801 (_mm512_castpd512_pd128): Ditto.
24802 (_mm512_castps512_ps128): Ditto.
24803 (_mm512_castsi512_si128): Ditto.
24804 (_mm512_castpd512_pd256): Ditto.
24805 (_mm512_castps512_ps256): Ditto.
24806 (_mm512_castsi512_si256): Ditto.
24807 (_mm512_castpd128_pd512): Ditto.
24808 (_mm512_castps128_ps512): Ditto.
24809 (_mm512_castsi128_si512): Ditto.
24810 (_mm512_castpd256_pd512): Ditto.
24811 (_mm512_castps256_ps512): Ditto.
24812 (_mm512_castsi256_si512): Ditto.
24813 (_mm512_cmpeq_epu32_mask): Ditto.
24814 (_mm512_mask_cmpeq_epu32_mask): Ditto.
24815 (_mm512_mask_cmpeq_epu64_mask): Ditto.
24816 (_mm512_cmpeq_epu64_mask): Ditto.
24817 (_mm512_cmpgt_epu32_mask): Ditto.
24818 (_mm512_mask_cmpgt_epu32_mask): Ditto.
24819 (_mm512_mask_cmpgt_epu64_mask): Ditto.
24820 (_mm512_cmpgt_epu64_mask): Ditto.
24821 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
24822 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
24823 * config/i386/i386.c (enum ix86_builtins): Add
24824 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
24825 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
24826 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
24827 (bdesc_args): Add __builtin_ia32_si512_256si,
24828 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
24829 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
24830 __builtin_ia32_pd512_pd.
24831 (ix86_expand_args_builtin): Handle new FTYPEs.
24832 * config/i386/sse.md (castmode): Add 512-bit modes.
24833 (AVX512MODE2P): New.
24834 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
24835 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
24837 2014-08-15 Richard Biener <rguenther@suse.de>
24839 * fold-const.c (tree_swap_operands_p): Put all constants
24840 last, also strip sign-changing NOPs when considering further
24841 canonicalization. Canonicalize also when optimizing for size.
24843 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24845 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
24846 one_match > zero_match case to just before simple_sequence.
24848 2014-08-15 Richard Biener <rguenther@suse.de>
24850 * data-streamer.h (streamer_string_index, string_for_index):
24852 * data-streamer-out.c (streamer_string_index): Make static.
24853 * data-streamer-in.c (string_for_index): Likewise.
24854 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
24855 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
24857 2014-08-15 Richard Biener <rguenther@suse.de>
24859 PR tree-optimization/62031
24860 * tree-data-ref.c (dr_analyze_indices): Do not set
24861 DR_UNCONSTRAINED_BASE.
24862 (dr_may_alias_p): All indirect accesses have to go the
24863 formerly DR_UNCONSTRAINED_BASE path.
24864 * tree-data-ref.h (struct indices): Remove
24865 unconstrained_base member.
24866 (DR_UNCONSTRAINED_BASE): Remove.
24868 2014-08-15 Jakub Jelinek <jakub@redhat.com>
24870 PR middle-end/62092
24871 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
24872 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
24873 in OMP_CLAUSE_MAP in some outer target region.
24875 2014-08-15 Bin Cheng <bin.cheng@arm.com>
24877 * tree-ssa-loop-ivopts.c (ivopts_data): New field
24878 name_expansion_cache.
24879 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
24880 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
24881 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
24882 (difference_cannot_overflow_p): New parameter. Use affine
24883 expansion for equality check.
24884 (iv_elimination_compare_lt): Pass new argument.
24886 2014-08-14 DJ Delorie <dj@redhat.com>
24888 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
24889 variables to the accumulator.
24891 * config/rl78/predicates.md (rl78_near_mem_operand): New.
24892 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
24893 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
24894 with far-far moves.
24896 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
24897 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
24898 (umulqihi3_virt): Likewise.
24899 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
24900 (umulqihi3_real): Likewise.
24902 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
24904 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
24906 PR tree-optimization/62091
24907 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
24908 function_entry_reached.
24909 (walk_aliased_vdefs): Clear it here.
24910 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
24912 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
24914 * ipa-utils.h (compare_virtual_tables): Declare.
24915 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
24917 2014-08-14 Marek Polacek <polacek@redhat.com>
24920 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
24921 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
24923 2014-08-14 Tom de Vries <tom@codesourcery.com>
24925 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
24927 2014-08-14 Tom de Vries <tom@codesourcery.com>
24929 PR rtl-optimization/62004
24930 PR rtl-optimization/62030
24931 * ifcvt.c (rtx_interchangeable_p): New function.
24932 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
24933 * emit-rtl.h (mem_attrs_eq_p): Declare.
24935 2014-08-14 Roman Gareev <gareevroman@gmail.com>
24937 * graphite-scop-detection.c:
24938 Add inclusion of cp-tree.h.
24939 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
24940 in case they are pointers to object types
24942 2014-08-14 Richard Biener <rguenther@suse.de>
24944 * BASE-VER: Change to 5.0.0
24946 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
24947 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24948 Anna Tikhonova <anna.tikhonova@intel.com>
24949 Ilya Tocar <ilya.tocar@intel.com>
24950 Andrey Turetskiy <andrey.turetskiy@intel.com>
24951 Ilya Verbin <ilya.verbin@intel.com>
24952 Kirill Yukhin <kirill.yukhin@intel.com>
24953 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24955 * config/i386/sse.md (define_mode_attr avx512): New.
24956 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
24958 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
24959 (define_mode_attr ssse3_avx2): Ditto.
24960 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
24961 (define_mode_attr avx2_avx512bw): New.
24962 (define_mode_attr ssedoublemodelower): New.
24963 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
24964 V32HI, V64QI modes.
24965 (define_mode_attr ssebytemode): Allow V8DI modes.
24966 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
24967 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
24968 (define_mode_attr ssePSmode2): New.
24969 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
24970 V16HI, V32HI modes.
24971 (define_mode_attr dbpsadbwmode): New.
24972 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
24973 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
24974 (vi8_sse4_1_avx2_avx512): New.
24975 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
24977 (define_mode_attr blendbits): Move before its immediate use.
24979 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
24980 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24981 Anna Tikhonova <anna.tikhonova@intel.com>
24982 Ilya Tocar <ilya.tocar@intel.com>
24983 Andrey Turetskiy <andrey.turetskiy@intel.com>
24984 Ilya Verbin <ilya.verbin@intel.com>
24985 Kirill Yukhin <kirill.yukhin@intel.com>
24986 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24988 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
24989 * config/i386/subst.md
24990 (define_mode_iterator SUBST_V): Update.
24991 (define_mode_iterator SUBST_A): Ditto.
24992 (define_subst_attr "mask_operand7"): New.
24993 (define_subst_attr "mask_operand10"): New.
24994 (define_subst_attr "mask_operand_arg34") : New.
24995 (define_subst_attr "mask_expand_op3"): New.
24996 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
24997 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
24998 (define_subst_attr "mask_avx512vl_condition"): New.
24999 (define_subst_attr "round_mask_operand4"): Ditto.
25000 (define_subst_attr "round_mask_scalar_op3"): Delete.
25001 (define_subst_attr "round_mask_op4"): New.
25002 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
25004 (define_subst_attr "round_modev8sf_condition"): New.
25005 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
25007 (define_subst_attr "round_saeonly_mask_operand4"): New.
25008 (define_subst_attr "round_saeonly_mask_op4"): New.
25009 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
25010 V8DImode, V16SImode.
25011 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
25012 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
25013 (define_subst_attr "mask_expand4_args"): New.
25014 (define_subst "mask_expand4"): New.
25016 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25017 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25018 Anna Tikhonova <anna.tikhonova@intel.com>
25019 Ilya Tocar <ilya.tocar@intel.com>
25020 Andrey Turetskiy <andrey.turetskiy@intel.com>
25021 Ilya Verbin <ilya.verbin@intel.com>
25022 Kirill Yukhin <kirill.yukhin@intel.com>
25023 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25025 * config/i386/i386.md
25026 (define_attr "isa"): Add avx512bw,noavx512bw.
25027 (define_attr "enabled"): Ditto.
25028 (define_split): Add 32/64-bit mask logic.
25029 (define_insn "*k<logic>qi"): New.
25030 (define_insn "*k<logic>hi"): New.
25031 (define_insn "*anddi_1"): Add mask version.
25032 (define_insn "*andsi_1"): Ditto.
25033 (define_insn "*<code><mode>_1"): Ditto.
25034 (define_insn "*<code>hi_1"): Ditto.
25035 (define_insn "kxnor<mode>"): New.
25036 (define_insn "kunpcksi"): New.
25037 (define_insn "kunpckdi"): New.
25038 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
25039 (define_insn "*one_cmplhi2_1"): Ditto.
25041 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25042 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25043 Anna Tikhonova <anna.tikhonova@intel.com>
25044 Ilya Tocar <ilya.tocar@intel.com>
25045 Andrey Turetskiy <andrey.turetskiy@intel.com>
25046 Ilya Verbin <ilya.verbin@intel.com>
25047 Kirill Yukhin <kirill.yukhin@intel.com>
25048 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25050 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
25053 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25054 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25055 Anna Tikhonova <anna.tikhonova@intel.com>
25056 Ilya Tocar <ilya.tocar@intel.com>
25057 Andrey Turetskiy <andrey.turetskiy@intel.com>
25058 Ilya Verbin <ilya.verbin@intel.com>
25059 Kirill Yukhin <kirill.yukhin@intel.com>
25060 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25062 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
25064 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
25065 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
25066 xmm/ymm16+ when availble.
25067 * config/i386/i386.h
25068 (HARD_REGNO_NREGS): Add mask regs.
25069 (VALID_AVX512F_REG_MODE): Ditto.
25070 (VALID_AVX512F_REG_MODE) : Define.
25071 (VALID_MASK_AVX512BW_MODE): Ditto.
25072 (reg_class) (MASK_REG_P(X)): Define.
25073 * config/i386/i386.md: Do not split long moves with mask register,
25074 use kmovb if avx512bw is availible.
25075 (movdi_internal): Handle mask registers.
25077 2014-08-14 Richard Biener <rguenther@suse.de>
25079 PR tree-optimization/62081
25080 * tree-ssa-loop.c (pass_fix_loops): New pass.
25081 (pass_tree_loop::gate): Do not fixup loops here.
25082 * tree-pass.h (make_pass_fix_loops): Declare.
25083 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
25085 2014-08-14 Richard Biener <rguenther@suse.de>
25087 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
25088 (type_hash_canon): ... this and avoid 2nd lookup for the add.
25090 2014-08-14 Richard Biener <rguenther@suse.de>
25092 PR tree-optimization/62090
25093 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
25094 (fold_builtin_2): Do not fold sprintf.
25095 (fold_builtin_3): Likewise.
25096 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
25097 moved from builtins.c.
25098 (gimple_fold_builtin): Fold sprintf.
25100 2014-08-14 Richard Biener <rguenther@suse.de>
25102 PR rtl-optimization/62079
25103 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
25106 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
25108 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
25109 current_function_decl.
25111 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
25113 * cgraph.c (cgraph_node::function_symbol): Fix wrong
25114 cgraph_function_node to cgraph_node::function_symbol
25117 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
25119 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
25120 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
25122 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
25124 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
25127 2014-08-13 Roman Gareev <gareevroman@gmail.com>
25129 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
25132 2014-08-12 Jakub Jelinek <jakub@redhat.com>
25135 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
25136 any registers that are used in mem_insn.
25138 2014-08-12 Steve Ellcey <sellcey@mips.com>
25140 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
25142 2014-08-12 Steve Ellcey <sellcey@mips.com>
25144 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
25145 (MULTILIB_DIRNAMES): Ditto.
25146 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
25147 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
25148 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
25149 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
25150 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
25151 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
25153 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25156 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
25157 of __ARM_SIZEOF_WCHAR_T.
25159 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25162 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
25163 Remove unnecessary attributes.
25165 2014-08-12 Yury Gribov <y.gribov@samsung.com>
25167 * internal-fn.c (init_internal_fns): Fix off-by-one.
25169 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
25170 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25171 Anna Tikhonova <anna.tikhonova@intel.com>
25172 Ilya Tocar <ilya.tocar@intel.com>
25173 Andrey Turetskiy <andrey.turetskiy@intel.com>
25174 Ilya Verbin <ilya.verbin@intel.com>
25175 Kirill Yukhin <kirill.yukhin@intel.com>
25176 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25178 * config/i386/i386.c (standard_sse_constant_opcode): Use
25179 vpxord/vpternlog if avx512 is availible.
25181 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
25183 PR middle-end/62103
25184 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
25185 bitfields, that is when size doesn't match the size of type or the
25186 size of the constructor.
25188 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
25190 * config/rs6000/constraints.md (wh constraint): New constraint,
25191 for FP registers if direct move is available.
25192 (wi constraint): New constraint, for VSX/FP registers that can
25193 handle 64-bit integers.
25194 (wj constraint): New constraint for VSX/FP registers that can
25195 handle 64-bit integers for direct moves.
25196 (wk constraint): New constraint for VSX/FP registers that can
25197 handle 64-bit doubles for direct moves.
25198 (wy constraint): Make documentation match implementation.
25200 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
25201 scalar_in_vmx_p field to simplify tests of whether SFmode or
25202 DFmode can go in the Altivec registers.
25203 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
25204 (rs6000_setup_reg_addr_masks): Likewise.
25205 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
25206 field, and wh/wi/wj/wk constraints.
25207 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
25208 the wh/wi/wj/wk constraints.
25209 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
25210 upper registers, prefer VSX registers unless the operation is a
25211 memory operation with REG+OFFSET addressing.
25213 * config/rs6000/vsx.md (VSr mode attribute): Add support for
25214 DImode. Change SFmode to use ww constraint instead of d to allow
25215 SF registers in the upper registers.
25218 (VSr5): Fix thinko in comment.
25219 (VSa): New mode attribute that is an alternative to wa, that
25220 returns the VSX register class that a mode can go in, but may not
25221 be the preferred register class.
25222 (VS_64dm): New mode attribute for appropriate register classes for
25223 referencing 64-bit elements of vectors for direct moves and normal
25225 (VS_64reg): Likewise.
25226 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
25227 register allocator to only registers the data type can handle.
25228 (vsx_le_perm_load_<mode>): Likewise.
25229 (vsx_le_perm_store_<mode>): Likewise.
25230 (vsx_xxpermdi2_le_<mode>): Likewise.
25231 (vsx_xxpermdi4_le_<mode>): Likewise.
25232 (vsx_lxvd2x2_le_<mode>): Likewise.
25233 (vsx_lxvd2x4_le_<mode>): Likewise.
25234 (vsx_stxvd2x2_le_<mode>): Likewise.
25235 (vsx_add<mode>3): Likewise.
25236 (vsx_sub<mode>3): Likewise.
25237 (vsx_mul<mode>3): Likewise.
25238 (vsx_div<mode>3): Likewise.
25239 (vsx_tdiv<mode>3_internal): Likewise.
25240 (vsx_fre<mode>2): Likewise.
25241 (vsx_neg<mode>2): Likewise.
25242 (vsx_abs<mode>2): Likewise.
25243 (vsx_nabs<mode>2): Likewise.
25244 (vsx_smax<mode>3): Likewise.
25245 (vsx_smin<mode>3): Likewise.
25246 (vsx_sqrt<mode>2): Likewise.
25247 (vsx_rsqrte<mode>2): Likewise.
25248 (vsx_tsqrt<mode>2_internal): Likewise.
25249 (vsx_fms<mode>4): Likewise.
25250 (vsx_nfma<mode>4): Likewise.
25251 (vsx_eq<mode>): Likewise.
25252 (vsx_gt<mode>): Likewise.
25253 (vsx_ge<mode>): Likewise.
25254 (vsx_eq<mode>_p): Likewise.
25255 (vsx_gt<mode>_p): Likewise.
25256 (vsx_ge<mode>_p): Likewise.
25257 (vsx_xxsel<mode>): Likewise.
25258 (vsx_xxsel<mode>_uns): Likewise.
25259 (vsx_copysign<mode>3): Likewise.
25260 (vsx_float<VSi><mode>2): Likewise.
25261 (vsx_floatuns<VSi><mode>2): Likewise.
25262 (vsx_fix_trunc<mode><VSi>2): Likewise.
25263 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
25264 (vsx_x<VSv>r<VSs>i): Likewise.
25265 (vsx_x<VSv>r<VSs>ic): Likewise.
25266 (vsx_btrunc<mode>2): Likewise.
25267 (vsx_b2trunc<mode>2): Likewise.
25268 (vsx_floor<mode>2): Likewise.
25269 (vsx_ceil<mode>2): Likewise.
25270 (vsx_<VS_spdp_insn>): Likewise.
25271 (vsx_xscvspdp): Likewise.
25272 (vsx_xvcvspuxds): Likewise.
25273 (vsx_float_fix_<mode>2): Likewise.
25274 (vsx_set_<mode>): Likewise.
25275 (vsx_extract_<mode>_internal1): Likewise.
25276 (vsx_extract_<mode>_internal2): Likewise.
25277 (vsx_extract_<mode>_load): Likewise.
25278 (vsx_extract_<mode>_store): Likewise.
25279 (vsx_splat_<mode>): Likewise.
25280 (vsx_xxspltw_<mode>): Likewise.
25281 (vsx_xxspltw_<mode>_direct): Likewise.
25282 (vsx_xxmrghw_<mode>): Likewise.
25283 (vsx_xxmrglw_<mode>): Likewise.
25284 (vsx_xxsldwi_<mode>): Likewise.
25285 (vsx_xscvdpspn): Tighten constraints to only use register classes
25287 (vsx_xscvspdpn): Likewise.
25288 (vsx_xscvdpspn_scalar): Likewise.
25290 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
25291 wj, and wk constraints.
25292 (GPR_REG_CLASS_P): New helper macro for register classes targeting
25293 general purpose registers.
25295 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
25297 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
25298 DImode instead of wm. Use wk constraint for direct move of DFmode
25300 (extendsidi2_lfiwax): Likewise.
25301 (lfiwax): Likewise.
25302 (lfiwzx): Likewise.
25303 (movdi_internal64): Likewise.
25305 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
25306 wk constraints. Make the wy constraint documentation match them
25309 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
25311 Replacement of isl_int by isl_val
25312 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
25313 (compute_bounds_for_param): use isl_val instead of isl_int
25314 (compute_bounds_for_loop): likewise
25315 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
25316 (build_linearized_memory_access): use isl_val instead of isl_int
25317 (pdr_stride_in_loop): likewise
25318 * graphite-optimize-isl.c:
25319 (getPrevectorMap): use isl_val instead of isl_int
25321 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
25322 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
25323 (extern the_isl_ctx): declare
25324 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
25325 (extract_affine_gmp): likewise
25327 (build_loop_iteration_domains): likewise
25328 (add_param_constraints): likewise
25330 2014-08-11 Richard Biener <rguenther@suse.de>
25332 PR tree-optimization/62075
25333 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
25334 handle uses in patterns.
25336 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
25337 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25338 Anna Tikhonova <anna.tikhonova@intel.com>
25339 Ilya Tocar <ilya.tocar@intel.com>
25340 Andrey Turetskiy <andrey.turetskiy@intel.com>
25341 Ilya Verbin <ilya.verbin@intel.com>
25342 Kirill Yukhin <kirill.yukhin@intel.com>
25343 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25345 * common/config/i386/i386-common.c
25346 (OPTION_MASK_ISA_AVX512VL_SET): Define.
25347 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
25348 (ix86_handle_option): Handle OPT_mavx512vl.
25349 * config/i386/cpuid.h (bit_AVX512VL): Define.
25350 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
25351 set -mavx512vl accordingly.
25352 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25353 OPTION_MASK_ISA_AVX512VL.
25354 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
25355 (ix86_option_override_internal): Define PTA_AVX512VL, handle
25356 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
25357 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
25358 * config/i386/i386.h (TARGET_AVX512VL): Define.
25359 (TARGET_AVX512VL_P(x)): Ditto.
25360 * config/i386/i386.opt: Add mavx512vl.
25362 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
25364 PR tree-optimization/62073
25365 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
25368 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
25369 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25370 Anna Tikhonova <anna.tikhonova@intel.com>
25371 Ilya Tocar <ilya.tocar@intel.com>
25372 Andrey Turetskiy <andrey.turetskiy@intel.com>
25373 Ilya Verbin <ilya.verbin@intel.com>
25374 Kirill Yukhin <kirill.yukhin@intel.com>
25375 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25377 * common/config/i386/i386-common.c
25378 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
25379 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
25380 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
25381 (ix86_handle_option): Handle OPT_mavx512bw.
25382 * config/i386/cpuid.h (bit_AVX512BW): Define.
25383 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
25384 set -mavx512bw accordingly.
25385 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25386 OPTION_MASK_ISA_AVX512BW.
25387 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
25388 (ix86_option_override_internal): Define PTA_AVX512BW, handle
25389 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
25390 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
25391 * config/i386/i386.h (TARGET_AVX512BW): Define.
25392 (TARGET_AVX512BW_P(x)): Ditto.
25393 * config/i386/i386.opt: Add mavx512bw.
25395 2014-08-11 Richard Biener <rguenther@suse.de>
25397 PR tree-optimization/62070
25398 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
25399 Remove SSA checking.
25401 2014-08-11 Yury Gribov <y.gribov@samsung.com>
25403 * asan.c (asan_check_flags): New enum.
25404 (build_check_stmt_with_calls): Removed function.
25405 (build_check_stmt): Split inlining logic to
25406 asan_expand_check_ifn.
25407 (instrument_derefs): Rename parameter.
25408 (instrument_mem_region_access): Rename parameter.
25409 (instrument_strlen_call): Likewise.
25410 (asan_expand_check_ifn): New function.
25411 (asan_instrument): Remove old code.
25412 (pass_sanopt::execute): Change handling of
25413 asan-instrumentation-with-call-threshold.
25414 (asan_clear_shadow): Fix formatting.
25415 (asan_function_start): Likewise.
25416 (asan_emit_stack_protection): Likewise.
25417 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
25418 Update description.
25419 * internal-fn.c (expand_ASAN_CHECK): New function.
25420 * internal-fn.def (ASAN_CHECK): New internal function.
25421 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
25422 Update description.
25423 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
25424 * tree.c: Small comment fix.
25426 2014-08-11 Yury Gribov <y.gribov@samsung.com>
25428 * gimple.c (gimple_call_fnspec): Support internal functions.
25429 (gimple_call_return_flags): Use const.
25430 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
25431 * internal-fn.def: Add fnspec information.
25432 * internal-fn.h (internal_fn_fnspec): New function.
25433 (init_internal_fns): Declare new function.
25434 * internal-fn.c (internal_fn_fnspec_array): New global variable.
25435 (init_internal_fns): New function.
25436 * tree-core.h: Update macro call.
25437 * tree.c (build_common_builtin_nodes): Initialize internal fns.
25439 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
25441 * lto-streamer.h (struct output_block::symbol): Change from
25442 struct symtab_node to plain symtab_node.
25443 (referenced_from_this_partition_p): Change first parameter
25444 from struct symtab_node to plain symtab_node.
25446 2014-08-10 Marek Polacek <polacek@redhat.com>
25449 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
25451 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
25453 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
25454 DECL correctly; do not give up on types in static storage.
25456 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
25458 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
25460 2014-08-09 Roman Gareev <gareevroman@gmail.com>
25462 * graphite-isl-ast-to-gimple.c:
25463 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
25465 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
25467 2014-08-08 Guozhi Wei <carrot@google.com>
25469 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
25471 2014-08-08 Cary Coutant <ccoutant@google.com>
25473 * dwarf2out.c (get_skeleton_type_unit): Remove.
25474 (output_skeleton_debug_sections): Remove skeleton type units.
25475 (output_comdat_type_unit): Likewise.
25476 (dwarf2out_finish): Likewise.
25478 2014-08-07 Yi Yang <ahyangyi@google.com>
25480 * predict.c (expr_expected_value_1): Remove the redundant assignment.
25482 2014-08-08 Richard Biener <rguenther@suse.de>
25484 * lto-streamer.h (struct lto_input_block): Make it a class
25485 with a constructor.
25486 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
25487 (struct lto_function_header, struct lto_simple_header,
25488 struct lto_simple_header_with_strings,
25489 struct lto_decl_header, struct lto_function_header): Make
25490 a simple inheritance hieararchy. Remove unused fields.
25491 (struct lto_asm_header): Remove.
25492 * lto-streamer-out.c (produce_asm): Adjust.
25493 (lto_output_toplevel_asms): Likewise.
25494 (produce_asm_for_decls): Likewise.
25495 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
25496 * data-streamer-in.c (string_for_index): Likewise.
25497 * ipa-inline-analysis.c (inline_read_section): Likewise.
25498 * ipa-prop.c (ipa_prop_read_section): Likewise.
25499 (read_replacements_section): Likewise.
25500 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
25501 * lto-section-in.c (lto_create_simple_input_block): Likewise.
25502 (lto_destroy_simple_input_block): Likewise.
25503 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
25504 (lto_input_toplevel_asms): Likewise.
25506 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
25507 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25508 Anna Tikhonova <anna.tikhonova@intel.com>
25509 Ilya Tocar <ilya.tocar@intel.com>
25510 Andrey Turetskiy <andrey.turetskiy@intel.com>
25511 Ilya Verbin <ilya.verbin@intel.com>
25512 Kirill Yukhin <kirill.yukhin@intel.com>
25513 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25515 * common/config/i386/i386-common.c
25516 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
25517 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
25518 (ix86_handle_option): Handle OPT_mavx512dq.
25519 * config/i386/cpuid.h (bit_AVX512DQ): Define.
25520 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
25521 set -mavx512dq accordingly.
25522 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25523 OPTION_MASK_ISA_AVX512DQ.
25524 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
25525 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
25526 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
25527 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
25528 * config/i386/i386.h (TARGET_AVX512DQ): Define.
25529 (TARGET_AVX512DQ_P(x)): Ditto.
25530 * config/i386/i386.opt: Add mavx512dq.
25532 2014-08-08 Richard Biener <rguenther@suse.de>
25534 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
25535 target_percent, target_percent_s): Export.
25536 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
25537 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
25538 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
25539 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
25540 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
25541 Move to gimple-fold.c.
25542 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
25544 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
25545 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
25546 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
25547 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
25548 (rewrite_call_expr_array): Remove.
25549 (fold_builtin_sprintf_chk): Likewise.
25550 (fold_builtin_snprintf_chk): Likewise.
25551 (fold_builtin_varargs): Remove handling of sprintf_chk,
25552 vsprintf_chk, snprintf_chk and vsnprintf_chk.
25553 (gimple_fold_builtin_sprintf_chk): Remove.
25554 (gimple_fold_builtin_snprintf_chk): Likewise.
25555 (gimple_fold_builtin_varargs): Likewise.
25556 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
25557 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
25558 * gimple.c (gimple_seq_add_seq_without_update): New function.
25559 * gimple.h (gimple_seq_add_seq_without_update): Declare.
25560 * gimple-fold.c: Include output.h.
25561 (gsi_replace_with_seq_vops): New function, split out from ...
25562 (gimplify_and_update_call_from_tree): ... here.
25563 (replace_call_with_value): New function.
25564 (replace_call_with_call_and_fold): Likewise.
25565 (var_decl_component_p): Moved from builtins.c.
25566 (gimple_fold_builtin_memory_op): Moved from builtins.c
25567 fold_builtin_memory_op and rewritten to GIMPLE.
25568 (gimple_fold_builtin_memset): Likewise.
25569 (gimple_fold_builtin_strcpy): Likewise.
25570 (gimple_fold_builtin_strncpy): Likewise.
25571 (gimple_fold_builtin_strcat): Likewise.
25572 (gimple_fold_builtin_fputs): Likewise.
25573 (gimple_fold_builtin_memory_chk): Likewise.
25574 (gimple_fold_builtin_stxcpy_chk): Likewise.
25575 (gimple_fold_builtin_stxncpy_chk): Likewise.
25576 (gimple_fold_builtin_snprintf_chk): Likewise.
25577 (gimple_fold_builtin_sprintf_chk): Likewise.
25578 (gimple_fold_builtin_strlen): New function.
25579 (gimple_fold_builtin_with_strlen): New function split out from
25580 gimple_fold_builtin.
25581 (gimple_fold_builtin): Change signature and handle
25582 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
25583 here. Call gimple_fold_builtin_with_strlen.
25584 (gimple_fold_call): Adjust.
25586 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
25588 * calls.c (precompute_arguments): Check
25589 promoted_for_signed_and_unsigned_p and set the promoted mode.
25590 (promoted_for_signed_and_unsigned_p): New function.
25591 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
25592 and set the promoted mode.
25593 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
25594 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
25595 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
25598 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
25600 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
25601 instead of SUBREG_PROMOTED_UNSIGNED_SET.
25602 (expand_call): Likewise.
25603 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
25604 to get promoted mode.
25605 * combine.c (record_promoted_value): Skip > 0 comparison with
25606 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
25607 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
25608 of SUBREG_PROMOTED_UNSIGNED_P.
25609 (convert_modes): Likewise.
25610 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
25611 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
25612 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
25613 SUBREG_PROMOTED_UNSIGNED_SET.
25614 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
25615 instead of SUBREG_PROMOTED_UNSIGNED_SET.
25616 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
25617 SUBREG_PROMOTED_SET.
25618 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
25619 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
25620 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
25621 of SUBREG_PROMOTED_UNSIGNED_P.
25622 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
25623 (SUBREG_PROMOTED_SET): New define.
25624 (SUBREG_PROMOTED_GET): Likewise.
25625 (SUBREG_PROMOTED_SIGN): Likewise.
25626 (SUBREG_PROMOTED_SIGNED_P): Likewise.
25627 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
25628 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
25629 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
25630 instead of SUBREG_PROMOTED_UNSIGNED_GET.
25631 (nonzero_bits1): Skip > 0 comparison with the results as
25632 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
25633 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
25634 of !SUBREG_PROMOTED_UNSIGNED_P.
25635 * simplify-rtx.c (simplify_unary_operation_1): Use new
25636 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
25637 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
25638 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
25639 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
25641 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
25643 * ipa-devirt.c: Include gimple-pretty-print.h
25644 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
25646 (decl_maybe_in_construction_p): Fix conditional on cdtor check
25647 (get_polymorphic_call_info): Fix return value
25648 (type_change_info): New sturcture based on ipa-prop
25650 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
25651 based on ipa-prop variant.
25652 (extr_type_from_vtbl_ptr_store): New function
25653 based on ipa-prop variant.
25654 (record_known_type): New function.
25655 (check_stmt_for_type_change): New function.
25656 (get_dynamic_type): New function.
25657 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
25658 * tree-ssa-pre.c: ipa-utils.h
25659 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
25660 machinery; sanity check with ipa-prop devirtualization.
25661 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
25664 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
25666 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
25667 * alias.c, cfgexpand.c, cgraphbuild.c,
25668 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
25669 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
25670 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
25671 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
25672 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
25673 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
25674 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
25675 dse.c, except.c, gengtype.c, gimple-expr.c,
25676 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
25677 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
25678 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
25679 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
25680 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
25681 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
25683 * pointer-set.c: Remove file.
25684 * pointer-set.h: Remove file.
25686 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25688 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
25689 * config/arm/types.md (f_sels, f_seld): Delete.
25691 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25693 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
25694 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
25695 (aarch64_movdi_<mode>high): Likewise.
25696 (aarch64_mov<mode>high_di): Likewise.
25697 (aarch64_movdi_<mode>low): Likewise.
25698 (aarch64_mov<mode>low_di): Likewise.
25699 (aarch64_movtilow_tilow): Likewise.
25700 Add comment explaining usage of fp,simd attributes and of
25701 TARGET_FLOAT and TARGET_SIMD.
25703 2014-08-07 Ian Bolton <ian.bolton@arm.com>
25704 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25706 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
25707 Use MOVN when one of the half-words is 0xffff.
25709 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
25711 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
25713 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
25715 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
25716 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
25717 (rfs_str): String corresponding to RFS_* constants.
25718 (rank_for_schedule_stats_t): New typedef.
25719 (rank_for_schedule_stats): New static variable.
25720 (rfs_result): New static function.
25721 (rank_for_schedule): Track statistics for deciding heuristics.
25722 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
25724 (ready_sort): Use them for debug printouts.
25725 (schedule_block): Init statistics state. Print statistics on
25726 rank_for_schedule decisions.
25728 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
25730 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
25732 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
25734 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
25737 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
25739 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
25740 function to not conflict.
25741 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
25742 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
25743 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
25744 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
25745 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
25748 2014-08-07 Marek Polacek <polacek@redhat.com>
25750 * fold-const.c (fold_binary_loc): Add folding of
25751 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
25753 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
25755 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
25756 instead of type size.
25757 (ASM_FINISH_DECLARE_OBJECT): Likewise.
25759 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
25761 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
25762 (*thumb1_movqi_insn): Likewise.
25763 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
25765 2014-08-07 Tom de Vries <tom@codesourcery.com>
25767 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
25768 (glibc_2_11_or_earlier): Remove effective-target keywords.
25770 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
25772 * config/arm/arm.c (bdesc_2arg): Fix typo.
25773 (arm_atomic_assign_expand_fenv): Remove The default implementation.
25775 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
25777 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
25779 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
25782 * haifa-sched.c (advance_one_cycle): Fix dump.
25783 (schedule_block): Don't advance cycle if we are already at the
25784 beginning of the cycle.
25786 2014-08-06 Martin Jambor <mjambor@suse.cz>
25789 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
25791 2014-08-06 Richard Biener <rguenther@suse.de>
25794 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
25796 (lto_input_tree): Pop SCCs here.
25798 2014-08-06 Richard Biener <rguenther@suse.de>
25800 PR tree-optimization/61320
25801 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
25802 handle misaligned loads.
25804 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
25806 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
25807 (aarch64_expand_vec_perm_const): Check for dup before zip.
25809 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25811 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
25812 CONST_INT_P instead of GET_CODE and compare.
25813 (aarch64_select_cc_mode): Likewise.
25814 (aarch64_print_operand): Likewise.
25815 (aarch64_rtx_costs): Likewise.
25816 (aarch64_simd_valid_immediate): Likewise.
25817 (aarch64_simd_check_vect_par_cnst_half): Likewise.
25818 (aarch64_simd_emit_pair_result_insn): Likewise.
25820 2014-08-05 David Malcolm <dmalcolm@redhat.com>
25822 * gdbhooks.py (find_gcc_source_dir): New helper function.
25823 (class PassNames): New class, locating and parsing passes.def.
25824 (class BreakOnPass): New command "break-on-pass".
25826 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
25828 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
25831 2014-08-05 Richard Biener <rguenther@suse.de>
25833 PR rtl-optimization/61672
25834 * emit-rtl.h (mem_attrs_eq_p): Declare.
25835 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
25836 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
25837 * cfgcleanup.c (merge_memattrs): Likewise.
25838 Include emit-rtl.h.
25840 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25842 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
25843 rather than singleton vectors.
25844 (vqdmlsls_lane_s32): Likewise.
25846 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25848 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
25849 Use VSDQ_HSI mode iterator.
25850 (aarch64_sqrdmulh_laneq<mode>): Likewise.
25851 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
25852 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
25853 Use BUILTIN_VDQHS macro.
25854 (sqrdmulh_laneq): Likewise.
25855 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
25856 (vqdmlals_laneq_s32): Likewise.
25857 (vqdmlslh_laneq_s16): Likewise.
25858 (vqdmlsls_laneq_s32): Likewise.
25859 (vqdmulhh_laneq_s16): Likewise.
25860 (vqdmulhs_laneq_s32): Likewise.
25861 (vqrdmulhh_laneq_s16): Likewise.
25862 (vqrdmulhs_laneq_s32): Likewise.
25864 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25866 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
25867 (vmuld_laneq_f64): Likewise.
25868 (vmuls_laneq_f32): Likewise.
25869 (vmul_n_f64): Likewise.
25870 (vmuld_lane_f64): Reimplement in C.
25871 (vmuls_lane_f32): Likewise.
25873 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25875 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
25877 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
25879 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25881 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
25882 (rbitsi2): Likewise.
25883 (*arm_rev): Set predicable and predicable_short_it attributes.
25885 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25887 * convert.c (convert_to_integer): Guard transformation to lrint by
25890 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
25892 * config/aarch64/aarch64-builtins.c
25893 (aarch64_simd_builtin_type_mode): Delete.
25894 (v8qi_UP): Remap to V8QImode.
25895 (v4hi_UP): Remap to V4HImode.
25896 (v2si_UP): Remap to V2SImode.
25897 (v2sf_UP): Remap to V2SFmode.
25898 (v1df_UP): Remap to V1DFmode.
25899 (di_UP): Remap to DImode.
25900 (df_UP): Remap to DFmode.
25901 (v16qi_UP):V16QImode.
25902 (v8hi_UP): Remap to V8HImode.
25903 (v4si_UP): Remap to V4SImode.
25904 (v4sf_UP): Remap to V4SFmode.
25905 (v2di_UP): Remap to V2DImode.
25906 (v2df_UP): Remap to V2DFmode.
25907 (ti_UP): Remap to TImode.
25908 (ei_UP): Remap to EImode.
25909 (oi_UP): Remap to OImode.
25910 (ci_UP): Map to CImode.
25911 (xi_UP): Remap to XImode.
25912 (si_UP): Remap to SImode.
25913 (sf_UP): Remap to SFmode.
25914 (hi_UP): Remap to HImode.
25915 (qi_UP): Remap to QImode.
25916 (aarch64_simd_builtin_datum): Make mode a machine_mode.
25917 (VAR1): Build builtin name.
25918 (aarch64_init_simd_builtins): Remove dead code.
25920 2014-08-05 Roman Gareev <gareevroman@gmail.com>
25922 * graphite-isl-ast-to-gimple.c:
25923 (set_options): New function.
25924 (scop_to_isl_ast): Add calling of set_options.
25926 2014-08-05 Jakub Jelinek <jakub@redhat.com>
25928 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
25929 (analyze_iv_to_split_insn): Don't initialize them.
25930 (get_ivts_expr): Removed.
25931 (allocate_basic_variable, insert_base_initialization): Use
25932 SET_SRC instead of *get_ivts_expr.
25933 (split_iv): Use &SET_SRC instead of get_ivts_expr.
25935 2014-08-05 Roman Gareev <gareevroman@gmail.com>
25937 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
25938 (translate_isl_ast_for_loop): Add checking of the
25939 flag_loop_parallelize_all.
25940 (ast_build_before_for): New function.
25941 (scop_to_isl_ast): Add checking of the
25942 flag_loop_parallelize_all.
25943 * graphite-dependences.c: Move the defenition of the
25944 scop_get_dependences from graphite-optimize-isl.c to this file.
25945 (apply_schedule_on_deps): Add checking of the ux's emptiness.
25946 (carries_deps): Add checking of the x's value.
25947 * graphite-optimize-isl.c: Move the defenition of the
25948 scop_get_dependences to graphite-dependences.c.
25949 * graphite-poly.h: Add declarations of scop_get_dependences
25952 2014-08-04 Rohit <rohitarulraj@freescale.com>
25955 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
25957 (alt_reg_names): Likewise.
25958 (rs6000_dwarf_register_span): For SPE high registers, replace
25959 dwarf register numbers with GCC hard register numbers.
25960 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
25961 (rs6000_dbx_register_number): For SPE high registers, return dwarf
25962 register number for the corresponding GCC hard register number.
25963 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
25964 newly added GCC hard register numbers for SPE high registers.
25965 (DWARF_FRAME_REGISTERS): Likewise.
25966 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
25967 (DWARF_FRAME_REGNUM): Likewise.
25968 (FIXED_REGISTERS): Likewise.
25969 (CALL_USED_REGISTERS): Likewise.
25970 (CALL_REALLY_USED_REGISTERS): Likewise.
25971 (REG_ALLOC_ORDER): Likewise.
25972 (enum reg_class): Likewise.
25973 (REG_CLASS_NAMES): Likewise.
25974 (REG_CLASS_CONTENTS): Likewise.
25975 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
25977 2014-08-04 Richard Biener <rguenther@suse.de>
25979 * gimple-fold.h (gimple_fold_builtin): Remove.
25980 * gimple-fold.c (gimple_fold_builtin): Make static.
25981 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
25982 fold_stmt, not gimple_fold_builtin.
25984 2014-08-04 Martin Liska <mliska@suse.cz>
25986 * cgraph.h (csi_end_p): Removed.
25987 (csi_next): Likewise.
25988 (csi_node): Likewise.
25989 (csi_start): Likewise.
25990 (cgraph_node_in_set_p): Likewise.
25991 (cgraph_node_set_size): Likewise.
25992 (vsi_end_p): Likewise.
25993 (vsi_next): Likewise.
25994 (vsi_node): Likewise.
25995 (vsi_start): Likewise.
25996 (varpool_node_set_size): Likewise.
25997 (cgraph_node_set_nonempty_p): Likewise.
25998 (varpool_node_set_nonempty_p): Likewise.
25999 * cgraphunit.c (cgraph_process_new_functions): vec replaces
26001 * ipa-inline-transform.c: Likewise.
26002 * ipa-utils.c (cgraph_node_set_new): Removed.
26003 (cgraph_node_set_add): Likewise.
26004 (cgraph_node_set_remove): Likewise.
26005 (cgraph_node_set_find): Likewise.
26006 (dump_cgraph_node_set): Likewise.
26007 (debug_cgraph_node_set): Likewise.
26008 (free_cgraph_node_set): Likewise.
26009 (varpool_node_set_new): Likewise.
26010 (varpool_node_set_add): Likewise.
26011 (varpool_node_set_remove): Likewise.
26012 (varpool_node_set_find): Likewise.
26013 (dump_varpool_node_set): Likewise.
26014 (free_varpool_node_set): Likewise.
26015 (debug_varpool_node_set): Likewise.
26016 * tree-emutls.c (struct tls_var_data):
26017 (emutls_index): Removed.
26018 (emutls_decl): Likewise.
26019 (gen_emutls_addr): Function implementation uses newly added
26020 hash_map<varpool_node *, tls_var_data>.
26021 (clear_access_vars): Likewise.
26022 (create_emultls_var): Likewise.
26023 (ipa_lower_emutls): Likewise.
26024 (reset_access): New function.
26026 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26028 * config/i386/i386.c (ix86_option_override_internal): Add
26029 PTA_RDRND and PTA_MOVBE for bdver4.
26031 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26032 James Greenhalgh <james.greenhalgh@arm.com>
26034 * doc/md.texi (clrsb): Document.
26035 (clz): Change reference to x into operand 1.
26037 (popcount): Likewise.
26039 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26042 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
26043 move to subtarget in serial version if result is ignored.
26045 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26046 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26048 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
26049 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
26050 (sched_analyze_insn): Update use of try_group_insn to
26051 sched_macro_fuse_insns.
26052 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
26053 arguments that are not conditional jumps.
26055 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26057 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
26058 family information. Handle BTVER2 cpu with cpuid family value.
26060 2014-08-04 Tom de Vries <tom@codesourcery.com>
26062 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
26063 (glibc_2_11_or_earlier): Document effective-target keywords.
26065 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
26067 * ipa-devirt.c (odr_type_warn_count): Add type.
26068 (possible_polymorphic_call_targets): Set it.
26069 (ipa_devirt): Use it.
26071 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
26073 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
26075 * ipa-devirt.c: Include hash-map.h
26076 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
26077 (clear_speculation): Break out of ...
26078 (get_class_context): ... here; speed up handling obviously useless
26080 (odr_type_warn_count, decl_warn_count): New structures.
26081 (final_warning_record): New structure.
26082 (final_warning_records): New static variable.
26083 (possible_polymorphic_call_targets): Cleanup handling of
26084 speculative info; do not build speculation when user do not care;
26085 record info about warnings when asked for.
26086 (add_decl_warning): New function.
26087 (type_warning_cmp): New function.
26088 (decl_warning_cmp): New function.
26089 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
26090 (gate): Enable pass when warnings are requested.
26091 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
26094 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
26096 * hash-map.h (default_hashmap_traits::mark_key_deleted):
26098 (hash_map::remove): New method.
26099 (hash_map::traverse): New method.
26100 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
26101 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
26102 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
26103 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
26104 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
26105 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
26108 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
26110 * hash-set.h: new File.
26111 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
26112 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
26113 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
26114 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
26115 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
26116 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
26117 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
26118 varpool.c: Use hash_set instead of pointer_set.
26120 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
26122 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
26124 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26126 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
26127 for frame access when strict_p is false.
26129 2014-08-01 Renlin Li <renlin.li@arm.com>
26130 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26132 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
26133 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
26134 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
26136 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
26138 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
26139 aarch64_mem_pair_offset.
26141 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26143 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
26145 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
26146 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
26148 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
26150 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
26152 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
26154 PR regression/61510
26155 * cgraphunit.c (analyze_functions): Use get_create rather than get
26156 for decls which are clones of abstract functions.
26158 2014-08-01 Martin Liska <mliska@suse.cz>
26160 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
26161 * ipa-prop.h (count_formal_params): Global function created from static.
26162 * ipa-prop.c (count_formal_params): Likewise.
26163 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
26164 profiles for semantically equivalent functions.
26165 * passes.c (do_per_function): If we load body of a function
26166 during WPA, this condition should behave same.
26167 * varpool.c (ctor_for_folding): More tolerant assert for variable
26168 aliases created during WPA.
26170 2014-08-01 Martin Liska <mliska@suse.cz>
26172 * doc/invoke.texi (Options That Control Optimization): Documentation
26173 for -foptimize-strlen introduced. Optimization levels default options
26176 2014-08-01 Jakub Jelinek <jakub@redhat.com>
26178 * opts.c (common_handle_option): Handle -fsanitize=alignment.
26179 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
26180 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
26182 * stor-layout.h (min_align_of_type): New prototype.
26183 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
26184 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
26186 * ubsan.c: Include builtins.h.
26187 (ubsan_expand_bounds_ifn): Change return type to bool,
26188 always return true.
26189 (ubsan_expand_null_ifn): Change return type to bool, change
26190 argument to gimple_stmt_iterator *. Handle both null and alignment
26191 sanitization, take type from ckind argument's type rather than
26193 (instrument_member_call): Removed.
26194 (instrument_mem_ref): Remove t argument, add mem and base arguments.
26195 Handle both null and alignment sanitization, don't say whole
26196 struct access is member access. Build 3 argument IFN_UBSAN_NULL
26197 call instead of 2 argument.
26198 (instrument_null): Adjust instrument_mem_ref caller. Don't
26199 instrument calls here.
26200 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
26201 like SANITIZE_NULL.
26202 * stor-layout.c (min_align_of_type): New function.
26203 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
26204 Or it into SANITIZE_UNDEFINED.
26205 * doc/invoke.texi (-fsanitize=alignment): Document.
26207 2014-07-31 Andi Kleen <ak@linux.intel.com>
26209 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
26211 2014-07-31 Andi Kleen <ak@linux.intel.com>
26213 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
26215 (vn_reference_compute_hash): Dito.
26216 (vn_nary_op_compute_hash): Dito.
26217 (vn_phi_compute_hash): Dito.
26218 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
26220 2014-07-31 Andi Kleen <ak@linux.intel.com>
26222 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
26223 Rename to inchash:add_expr_commutative. Convert to inchash.
26224 (iterative_hash_hashable_expr): Rename to
26225 inchash:add_hashable_expr. Convert to inchash.
26226 (avail_expr_hash): Dito.
26228 2014-07-31 Andi Kleen <ak@linux.intel.com>
26230 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
26231 Convert to inchash.
26233 2014-07-31 Andi Kleen <ak@linux.intel.com>
26235 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
26237 2014-07-31 Andi Kleen <ak@linux.intel.com>
26239 * Makefile.in (OBJS): Add rtlhash.o
26240 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
26241 (loc_checksum): Dito.
26242 (loc_checksum_ordered): Dito.
26243 (hash_loc_operands): Dito.
26245 (hash_loc_list): Dito.
26246 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
26247 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
26248 * rtlhash.c: New file.
26249 * rtlhash.h: New file.
26251 2014-07-31 Andi Kleen <ak@linux.intel.com>
26253 * inchash.h (inchash): Change inchash class to namespace.
26254 (class hash): ... Rename from inchash.
26255 (add_object): Move from macro to class template.
26256 * lto-streamer-out.c (hash_tree): Change inchash
26258 * tree.c (build_type_attribute_qual_variant): Dito.
26259 (type_hash_list): Dito.
26260 (attribute_hash_list): Dito.
26261 (iterative_hstate_expr): Rename to inchash::add_expr
26262 (build_range_type_1): Change inchash to inchash::hash
26263 and use hash::add_expr.
26264 (build_array_type_1): Dito.
26265 (build_function_type): Dito
26266 (build_method_type_directly): Dito.
26267 (build_offset_type): Dito.
26268 (build_complex_type): Dito.
26269 (make_vector_type): Dito.
26270 * tree.h (iterative_hash_expr): Dito.
26272 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
26274 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
26276 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26278 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
26279 correct alphabetical position.
26280 (vpaddd_f64): Rewrite using builtins.
26281 (vpaddd_s64): Move to correct alphabetical position.
26284 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
26287 * config/sh/sh.c (sh_legitimate_address_p,
26288 sh_legitimize_reload_address): Handle reg+reg address modes when
26289 ALLOW_INDEXED_ADDRESS is false.
26290 * config/sh/predicates.md (general_movsrc_operand,
26291 general_movdst_operand): Likewise.
26293 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26295 * config/aarch64/aarch64-builtins.c
26296 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
26299 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26301 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
26302 the generated mask based on BYTES_BIG_ENDIAN.
26303 (aarch64_simd_check_vect_par_cnst_half): New.
26304 * config/aarch64/aarch64-protos.h
26305 (aarch64_simd_check_vect_par_cnst_half): New.
26306 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
26307 the check out to aarch64_simd_check_vect_par_cnst_half.
26308 (vect_par_cnst_lo_half): Likewise.
26309 * config/aarch64/aarch64-simd.md
26310 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
26311 (move_hi_quad_<mode>): Always generate a low mask.
26313 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26315 * doc/invoke.texi (AVR Options): Add documentation about
26316 __AVR_DEVICE_NAME__ built-in macro.
26318 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
26321 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
26322 constraints are satisfied.
26323 (<shift>di3_neon): Likewise.
26325 2014-07-31 Richard Biener <rguenther@suse.de>
26327 PR tree-optimization/61964
26328 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
26329 by structural equality.
26331 2014-07-31 Yury Gribov <y.gribov@samsung.com>
26333 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
26334 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
26335 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
26337 * gcc.c (sanitize_spec_function): Support new option.
26338 (SANITIZER_SPEC): Remove now redundant check.
26339 * opts.c (common_handle_option): Support new option.
26340 (finish_options): Check for incompatibilities.
26341 * toplev.c (process_options): Split userspace-specific checks.
26343 2014-07-31 Richard Biener <rguenther@suse.de>
26345 * lto-streamer.h (struct output_block): Remove global.
26346 (struct data_in): Remove labels, num_named_labels and
26347 num_unnamed_labels.
26348 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
26349 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
26351 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
26354 * common.opt (-Wreturn-local-addr): Moved from c.opt.
26355 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
26356 (isolate_path): New argument to avoid inserting a trap.
26357 (find_implicit_erroneous_behaviour): Handle returning the address
26358 of a local variable.
26359 (find_explicit_erroneous_behaviour): Likewise.
26361 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
26364 * toplev.c (init_random_seed): Move piece of code never called to
26366 (set_random_seed): see above.
26368 2014-07-31 Tom de Vries <tom@codesourcery.com>
26370 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
26372 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
26374 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
26375 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
26377 2014-07-31 Richard Biener <rguenther@suse.de>
26379 * data-streamer.h (streamer_write_data_stream): Declare here,
26381 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
26382 * lto-cgraph.c (lto_output_node): Adjust.
26383 (lto_output_varpool_node): Likewise.
26384 * data-streamer-out.c (streamer_string_index): Likewise.
26385 (streamer_write_data_stream, lto_append_block): Move from ...
26386 * lto-section-out.c (lto_output_data_stream,
26387 lto_append_block): ... here.
26389 2014-07-30 Mike Stump <mikestump@comcast.net>
26391 * configure.ac: Also check for popen.
26392 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
26393 * configure: Regenerate.
26394 * config.in: Regenerate.
26396 2014-07-30 Martin Jambor <mjambor@suse.cz>
26398 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
26399 parameter to gimple.
26401 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26403 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
26404 address as second parameter to __tpf_eh_return routine.
26406 2014-07-30 Jiong Wang <jiong.wang@arm.com>
26408 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
26411 2014-07-30 Tom Tromey <tromey@redhat.com>
26414 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
26415 * doc/extend.texi (Type Attributes): Document designated_init
26418 2014-07-30 Roman Gareev <gareevroman@gmail.com>
26420 * graphite-isl-ast-to-gimple.c:
26421 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
26422 (gcc_expression_from_isl_expression): Pass type to
26423 gcc_expression_from_isl_ast_expr_id.
26425 2014-07-30 Richard Biener <rguenther@suse.de>
26427 * lto-streamer.h (lto_write_data): New function.
26428 * langhooks.c (lhd_append_data): Do not free block.
26429 * lto-section-out.c (lto_write_data): New function writing
26430 raw data to the current section.
26431 (lto_write_stream): Adjust for langhook semantic change.
26432 (lto_destroy_simple_output_block): Write header directly.
26433 * lto-opts.c (lto_write_options): Write options directly.
26434 * lto-streamer-out.c (produce_asm): Write heaeder directly.
26435 (lto_output_toplevel_asms): Likewise.
26436 (copy_function_or_variable): Copy data directly.
26437 (write_global_references): Output index table directly.
26438 (lto_output_decl_state_refs): Likewise.
26439 (write_symbol): Write data directly.
26440 (produce_symtab): Adjust.
26441 (produce_asm_for_decls): Output header and refs directly.
26443 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
26445 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
26446 to speculative_targets
26447 (get_class_context): Fix handling of contextes without outer type;
26448 avoid matching non-polymorphic types in LTO.
26449 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
26450 parameter to speculative_targetsp; handle speculation.
26451 (dump_possible_polymorphic_call_targets): Update dumping.
26453 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
26455 * common.opt (Wodr): Enable by default.
26457 2014-07-29 Olivier Hainque <hainque@adacore.com>
26459 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
26461 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
26464 * gengtype.c (strtoken): New function.
26465 (create_user_defined_type): Replace strtok with strtoken.
26467 2014-07-29 Nathan Sidwell <nathan@acm.org>
26469 * gcov-io.c (gcov_var): Make hidden.
26470 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
26471 (gcov_do_dump): Declare.
26472 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
26474 2014-07-29 Martin Jambor <mjambor@suse.cz>
26476 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
26477 parameter to gimple.
26478 (sra_modify_assign): Likewise.
26480 2014-07-29 Richard Biener <rguenther@suse.de>
26482 PR middle-end/52478
26483 * expr.c (expand_expr_real_2): Revert last change.
26485 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
26487 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
26488 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
26489 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
26491 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
26492 (contains_type_p): Forward declare.
26493 (polymorphic_call_target_hasher::hash): Hash speculative info.
26494 (polymorphic_call_target_hasher::equal): Compare speculative info.
26495 (get_class_context): Handle speuclation.
26496 (contains_type_p): Update.
26497 (get_polymorphic_call_info_for_decl): Update.
26498 (walk_ssa_copies): Break out from ...
26499 (get_polymorphic_call_info): ... here; set speculative context
26501 * ipa-prop.c (ipa_write_indirect_edge_info,
26502 ipa_read_indirect_edge_info): Stream speculative context.
26503 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
26504 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
26505 SPECULATIVE_MAYBE_DERIVED_TYPE).
26506 (possible_polymorphic_call_targets overriders): Update.
26507 (dump_possible_polymorphic_call_targets overriders): Update.
26508 (dump_possible_polymorphic_call_target_p overriders): Update.
26510 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
26512 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
26513 ipa-devirt path; fix thinko there.
26515 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
26517 * config/i386/i386.c (ix86_return_in_memory): Replace one
26518 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
26520 2014-07-28 Marek Polacek <polacek@redhat.com>
26522 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
26524 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
26526 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
26527 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
26528 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
26529 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
26530 (USE_LD_AS_NEEDED): Likewise.
26531 (ASM_APP_ON): Likewise.
26532 (ASM_APP_OFF): Likewise.
26533 (TARGET_POSIX_IO): Likewise.
26534 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
26535 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
26536 (USE_LD_AS_NEEDED): Likewise.
26537 (ASM_APP_ON): Likewise.
26538 (ASM_APP_OFF): Likewise.
26539 (TARGET_POSIX_IO): Likewise.
26541 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
26543 PR middle-end/61734
26544 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
26545 operators other than the equality operators.
26547 2014-07-28 Richard Biener <rguenther@suse.de>
26549 PR middle-end/52478
26550 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
26551 sure to register SImode ones, not only >= word_mode ones.
26552 * expr.c (expand_expr_real_2): When expanding -ftrapv
26553 binops do not use OPTAB_LIB_WIDEN.
26555 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
26557 PR middle-end/61919
26558 * tree-outof-ssa.c (insert_partition_copy_on_edge)
26559 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
26560 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
26561 inserting them in the insn stream.
26563 2014-07-28 Marek Polacek <polacek@redhat.com>
26565 PR middle-end/61913
26566 * common.opt (Wodr): Add Var.
26568 2014-07-28 Richard Biener <rguenther@suse.de>
26570 PR tree-optimization/61921
26571 * tree-ssa-structalias.c (create_variable_info_for_1): Check
26572 if there is a varpool node before dereferencing it.
26574 2014-07-28 Roman Gareev <gareevroman@gmail.com>
26576 * graphite-sese-to-poly.c:
26577 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
26578 id of the pbb), which contains pointer to the pbb1.
26580 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
26582 2014-07-28 Roman Gareev <gareevroman@gmail.com>
26584 * graphite-isl-ast-to-gimple.c:
26585 (graphite_create_new_guard): New function.
26586 (translate_isl_ast_node_if): New function.
26587 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
26589 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
26591 2014-07-27 Anthony Green <green@moxielogic.com>
26593 * config.gcc: Add moxie-*-moxiebox* configuration.
26594 * config/moxie/moxiebox.h: New file.
26596 2014-07-26 Andrew Pinski <apinski@cavium.com>
26598 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
26599 from the read only register.
26601 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
26603 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
26604 as the allocation class if it isn't likely to be spilled.
26606 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
26608 * rtl.h (tls_referenced_p): Declare.
26609 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
26610 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
26611 (mips_cannot_force_const_mem): Use tls_referenced_p.
26612 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
26613 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
26614 instead of pa_tls_referenced_p.
26615 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
26616 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
26617 (pa_legitimate_constant_p): Likewise.
26618 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
26619 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
26620 (rs6000_cannot_force_const_mem, rs6000_emit_move)
26621 (rs6000_address_for_altivec): Use tls_referenced_p instead of
26622 rs6000_tls_referenced_p.
26623 (rs6000_tls_symbol_ref_1): Delete.
26625 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
26628 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
26629 Optimize inverse of a VEC_CONCAT.
26631 2014-07-25 Xinliang David Li <davidxl@google.com>
26633 * params.def: New parameter.
26634 * coverage.c (get_coverage_counts): Check new flag.
26635 (coverage_compute_profile_id): Check new flag.
26636 (coverage_begin_function): Check new flag.
26637 (coverage_end_function): Check new flag.
26638 * value-prof.c (coverage_node_map_initialized_p): New function.
26639 (init_node_map): Populate map with all functions.
26640 * doc/invoke.texi: Document new parameter.
26642 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
26643 Richard Biener <rguenther@suse.de>
26645 * lto-streamer-out.c (struct sccs): Turn to ...
26646 (class DFS): ... this one; refactor the DFS walk so it can
26647 be re-done on per-SCC basis.
26648 (DFS::DFS): New constructor.
26649 (DFS::~DFS): New destructor.
26650 (hash_tree): Add new MAP argument holding in-SCC hash values;
26651 remove POINTER_TYPE hashing hack.
26652 (scc_entry_compare): Rename to ...
26653 (DFS::scc_entry_compare): ... this one.
26654 (hash_scc): Rename to ...
26655 (DFS::hash_scc): ... this one; pass output_block instead
26656 of streamer_cache; work harder to get unique and stable SCC
26658 (DFS_write_tree): Rename to ...
26659 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
26660 (lto_output_tree): Update.
26662 2014-07-25 Andi Kleen <ak@linux.intel.com>
26664 * lto-streamer-out.c (hash_tree): Convert to inchash.
26666 2014-07-25 Andi Kleen <ak@linux.intel.com>
26668 * tree.c (build_type_attribute_qual_variant): Use inchash.
26669 (type_hash_list): Dito.
26670 (attribute_hash_list): Dito
26671 (iterative_hstate_expr): Dito.
26672 (iterative_hash_expr): Dito.
26673 (build_range_type_1): Dito.
26674 (build_array_type_1): Dito.
26675 (build_function_type): Dito.
26676 (build_method_type_directly): Dito.
26677 (build_offset_type): Dito.
26678 (build_complex_type): Dito.
26679 (make_vector_type): Dito.
26680 * tree.h (iterative_hash_expr): Add compat wrapper.
26681 (iterative_hstate_expr): Add.
26683 2014-07-25 Andi Kleen <ak@linux.intel.com>
26685 * Makefile.in (OBJS): Add inchash.o.
26686 (PLUGIN_HEADERS): Add inchash.h.
26687 * ipa-devirt.c: Include inchash.h.
26688 * lto-streamer-out.c: Dito.
26689 * tree-ssa-dom.c: Dito.
26690 * tree-ssa-pre.c: Dito.
26691 * tree-ssa-sccvn.c: Dito.
26692 * tree-ssa-tail-merge.c: Dito.
26694 * tree.c (iterative_hash_hashval_t): Move to ...
26695 (iterative_hash_host_wide_int): Move to ...
26696 * inchash.c: Here. New file.
26697 * tree.h (iterative_hash_hashval_t): Move to ...
26698 (iterative_hash_host_wide_int): Move to ...
26699 * inchash.h: Here. New file.
26701 2014-07-25 Richard Biener <rguenther@suse.de>
26703 PR middle-end/61762
26704 PR middle-end/61894
26705 * fold-const.c (native_encode_int): Add and handle offset
26706 parameter to do partial encodings of expr.
26707 (native_encode_fixed): Likewise.
26708 (native_encode_real): Likewise.
26709 (native_encode_complex): Likewise.
26710 (native_encode_vector): Likewise.
26711 (native_encode_string): Likewise.
26712 (native_encode_expr): Likewise.
26713 * fold-const.c (native_encode_expr): Add offset parameter
26715 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
26716 (fold_ctor_reference): Handle all reads from tcc_constant
26719 2014-07-25 Richard Biener <rguenther@suse.de>
26721 * tree-inline.c (estimate_move_cost): Mark speed_p argument
26722 as possibly unused.
26724 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26726 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
26728 2014-07-24 Kyle McMartin <kyle@redhat.com>
26730 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
26732 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26734 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
26736 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
26738 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
26739 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
26740 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
26742 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26744 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
26745 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
26746 aggregate types. Instead, *all* aggregate types, except for single-
26747 element or homogeneous float/vector aggregates, are quadword-aligned
26748 if required by their type alignment. Issue -Wpsabi note when a type
26749 is now treated differently than before.
26751 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26753 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
26754 does not fit fully into floating-point registers, and there is still
26755 space in the register parameter area, use GPRs to pass those parts
26756 of the argument. Issue -Wpsabi note if any parameter is now treated
26757 differently than before.
26758 (rs6000_arg_partial_bytes): Update.
26760 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
26762 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
26764 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
26766 * rtl.h (target_rtl): Remove lang_dependent_initialized.
26767 * toplev.c (initialize_rtl): Don't use it. Move previously
26768 "language-dependent" calls to...
26769 (backend_init): ...here.
26770 (lang_dependent_init_target): Don't set lang_dependent_initialized.
26771 Assert that RTL initialization hasn't happend yet.
26773 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
26775 PR rtl-optimization/61629
26776 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
26777 they have already been initialized.
26779 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
26781 PR middle-end/61268
26782 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
26783 DECL_INCOMING_RTL and entry_parm.
26784 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
26785 * calls.c (load_register_parameters): Likewise argument values.
26786 (emit_library_call_value_1, store_one_arg): Likewise argument
26788 * config/i386/i386.c (assign_386_stack_local): Likewise the local
26790 * explow.c (validize_mem): Modify the argument in-place.
26792 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26794 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
26795 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
26797 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26799 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
26800 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
26802 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26804 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
26805 (aarch64_save_callee_saves): New parameter "skip_wb".
26806 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
26808 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26810 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
26812 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
26814 2014-07-24 Roman Gareev <gareevroman@gmail.com>
26816 * graphite-isl-ast-to-gimple.c:
26817 (graphite_create_new_loop): Add calling of isl_id_free to properly
26818 decrement reference counts.
26820 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
26822 2014-07-24 Martin Liska <mliska@suse.cz>
26823 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
26825 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
26826 (rs6000_code_end): Likewise.
26828 2014-07-24 Martin Liska <mliska@suse.cz>
26830 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
26831 symtab_node funtion used.
26832 (rs6000_xcoff_declare_object_name): Likewise.
26834 2014-07-24 Martin Liska <mliska@suse.cz>
26836 * cgraphunit.c (compile): Correct function used.
26838 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
26840 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
26843 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
26846 * varasm.c (bss_initializer_p): Handle offlined ctors.
26847 (align_variable, get_variable_align): Likewise.
26848 (make_decl_one_only): Likewise.
26849 (default_binds_local_p_1): Likewise.
26850 (decl_binds_to_current_def_p): Likewise.
26851 (get_variable_section): Get constructor if it is offlined.
26852 (assemble_variable_contents): Sanity check that the caller
26853 streamed in the ctor in LTO.
26855 2014-07-24 Roman Gareev <gareevroman@gmail.com>
26857 * graphite-isl-ast-to-gimple.c:
26858 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
26859 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
26860 isl_ast_op_pdiv_r to the different case.
26862 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
26864 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26866 PR middle-end/61876
26867 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
26868 when flag_errno_math is on.
26870 2014-07-24 Martin Liska <mliska@suse.cz>
26872 * cgraph.h (varpool_node):
26873 (availability get_availability (void)):
26874 created from cgraph_variable_initializer_availability
26875 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
26876 created from: cgraph_variable_initializer_availability
26877 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
26878 (void finalize_named_section_flags (void)):
26879 created from varpool_finalize_named_section_flags
26880 (bool assemble_decl (void)): created from varpool_assemble_decl
26881 (void analyze (void)): created from varpool_analyze_node
26882 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
26883 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
26884 (void remove_initializer (void)): created from varpool_remove_initializer
26885 (tree get_constructor (void)): created from varpool_get_constructor
26886 (bool externally_visible_p (void)): created from varpool_externally_visible_p
26887 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
26888 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
26889 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
26890 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
26891 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
26892 (static bool output_variables (void)): created from varpool_output_variables
26893 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
26894 created from varpool_extra_name_alias
26895 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
26896 (static void dump_varpool (FILE *f)): created from dump_varpool
26897 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
26898 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
26899 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
26900 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
26901 (void assemble_aliases (void)): created from assemble_aliases
26903 2014-07-24 Martin Liska <mliska@suse.cz>
26905 * cgraph.h (symtab_node):
26906 (void register_symbol (void)): created from symtab_register_node
26907 (void remove (void)): created from symtab_remove_node
26908 (void dump (FILE *f)): created from dump_symtab_node
26909 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
26910 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
26911 (struct ipa_ref *add_reference (symtab_node *referred_node,
26912 enum ipa_ref_use use_type)): created from add_reference
26913 (struct ipa_ref *add_reference (symtab_node *referred_node,
26914 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
26915 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
26916 gimple stmt)): created from maybe_add_reference
26917 (bool semantically_equivalent_p (symtab_node *target)): created from
26918 symtab_semantically_equivalent_p
26919 (void remove_from_same_comdat_group (void)): created from
26920 remove_from_same_comdat_group
26921 (void add_to_same_comdat_group (symtab_node *old_node)): created from
26922 symtab_add_to_same_comdat_group
26923 (void dissolve_same_comdat_group_list (void)): created from
26924 symtab_dissolve_same_comdat_group_list
26925 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
26926 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
26927 created from symtab_alias_ultimate_target
26928 (inline symtab_node *next_defined_symbol (void)): created from
26929 symtab_next_defined_symbol
26930 (bool resolve_alias (symtab_node *target)): created from
26931 symtab_resolve_alias
26932 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
26933 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
26934 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
26935 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
26936 (void set_section (const char *section)): created from set_section_1
26937 (enum availability get_availability (void)): created from symtab_node_availability
26938 (void make_decl_local (void)): created from symtab_make_decl_local
26939 (bool real_symbol_p (void)): created from symtab_read_node
26940 (can_be_discarded_p (void)): created from symtab_can_be_discarded
26941 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
26942 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
26943 symtab_in_same_comdat_p;
26944 (bool address_taken_from_non_vtable_p (void)): created from
26945 address_taken_from_non_vtable_p
26946 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
26947 (static void dump_table (FILE *)): created from dump_symtab
26948 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
26949 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
26950 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
26951 symtab_used_from_object_file_p
26952 (void dump_base (FILE *)): created from dump_symtab_base
26953 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
26954 (void unregister (void)): created from symtab_unregister_node
26955 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
26956 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
26957 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
26958 symtab_nonoverwritable_alias_1
26959 * cgraph.h (cgraph_node):
26960 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
26961 created from cgraph_remove_node_and_inline_clones
26962 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
26963 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
26964 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
26965 (cgraph_node *function_symbol (enum availability *avail = NULL)):
26966 created from cgraph_function_node
26967 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
26968 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
26969 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
26970 created from cgraph_create_clone
26971 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
26972 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
26973 created from cgraph_create_virtual_clone
26974 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
26975 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
26976 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
26977 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
26978 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
26979 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
26980 created from cgraph_function_version_info
26981 (struct cgraph_function_version_info *insert_new_function_version (void)):
26982 created from insert_new_cgraph_node_version
26983 (struct cgraph_function_version_info *function_version (void)): created from
26984 get_cgraph_node_version
26985 (void analyze (void)): created from analyze_function
26986 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
26987 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
26988 tree real_alias) cgraph_add_thunk
26989 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
26990 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
26991 created from cgraph_function_or_thunk_node
26992 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
26993 created from expand_thunk
26994 (void reset (void)): created from cgraph_reset_node
26995 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
26996 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
26997 (void remove (void)): created from cgraph_remove_node
26998 (void dump (FILE *f)): created from dump_cgraph_node
26999 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
27000 (bool get_body (void)): created from cgraph_get_body
27001 (void release_body (void)): created from cgraph_release_function_body
27002 (void unnest (void)): created from cgraph_unnest_node
27003 (void make_local (void)): created from cgraph_make_node_local
27004 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
27005 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
27006 gcov_type count, int freq)): created from cgraph_create_edge
27007 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
27008 gcov_type count, int freq)): created from cgraph_create_indirect_edge
27009 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
27010 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
27011 created from cgraph_create_edge_including_clones
27012 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
27013 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
27014 (void remove_callers (void)): created from cgraph_node_remove_callers
27015 (void remove_callees (void)): created from cgraph_node_remove_callees
27016 (enum availability get_availability (void)): created from cgraph_function_body_availability
27017 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
27018 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
27019 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
27020 (void call_duplication_hooks (cgraph_node *node2)): created from
27021 cgraph_call_node_duplication_hooks
27022 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
27023 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
27024 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
27025 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
27026 (void call_function_insertion_hooks (void)):
27027 created from cgraph_call_function_insertion_hooks
27028 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
27029 (bool local_p (void)): created from cgraph_local_node
27030 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
27031 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
27032 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
27033 (inline bool only_called_directly_or_aliased_p (void)):
27034 created from cgraph_only_called_directly_or_aliased_p
27035 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
27036 created from cgraph_will_be_removed_from_program_if_no_direct_calls
27037 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
27038 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
27039 (bool can_remove_if_no_direct_calls_p (void)):
27040 created from cgraph_can_remove_if_no_direct_calls_p
27041 (inline bool has_gimple_body_p (void)):
27042 created from cgraph_function_with_gimple_body_p
27043 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
27044 (static void dump_cgraph (FILE *f)): created from dump_cgraph
27045 (static inline void debug_cgraph (void)): created from debug_cgraph
27046 (static void record_function_versions (tree decl1, tree decl2)):
27047 created from record_function_versions
27048 (static void delete_function_version (tree decl)):
27049 created from delete_function_version
27050 (static void add_new_function (tree fndecl, bool lowered)):
27051 created from cgraph_add_new_function
27052 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
27053 (static cgraph_node * create (tree decl)): created from cgraph_create_node
27054 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
27055 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
27056 (static cgraph_node *get_for_asmname (tree asmname)):
27057 created from cgraph_node_for_asm
27058 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
27059 created from cgraph_same_body_alias
27060 (static bool used_from_object_file_p_worker (cgraph_node *node,
27061 void *): new function
27062 (static bool non_local_p (cgraph_node *node, void *)):
27063 created from cgraph_non_local_node_p_1
27064 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
27065 created from verify_cgraph
27066 (static bool make_local (cgraph_node *node, void *)):
27067 created from cgraph_make_node_local
27068 (static cgraph_node *create_alias (tree alias, tree target)):
27069 created from cgraph_create_function_alias
27070 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
27071 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
27072 created from cgraph_create_edge_1
27073 * cgraph.h (varpool_node):
27074 (void remove (void)): created from varpool_remove_node
27075 (void dump (FILE *f)): created from dump_varpool_node
27077 2014-07-24 Richard Biener <rguenther@suse.de>
27080 * tree-ssa-structalias.c (create_variable_info_for_1):
27081 Use varpool_get_constructor.
27082 (create_variable_info_for): Likewise.
27084 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27086 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
27087 subtract outgoing area size when restoring stack_pointer_rtx.
27089 2014-07-24 Nick Clifton <nickc@redhat.com>
27091 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
27092 that operations are taking place in parallel.
27093 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
27095 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
27097 * omp-low.c (extract_omp_for_data): Add missing break statement.
27099 2014-07-24 Richard Biener <rguenther@suse.de>
27101 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
27102 * tree-inline.c (estimate_move_cost): Add speed_p parameter
27103 and adjust MOVE_RATIO query accordingly.
27104 (estimate_num_insns): Adjust callers.
27105 * ipa-prop.c (ipa_populate_param_decls): Likewise.
27106 * ipa-cp.c (gather_context_independent_values,
27107 estimate_local_effects): Likewise.
27108 * ipa-split.c (consider_split): Likewise.
27110 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
27112 * config/i386/driver-i386.c: Remove names of unused arguments and
27113 unnecessary unused attributes.
27114 * config/i386/host-mingw32.c: Likewise.
27115 * config/i386/i386.c: Likewise.
27116 * config/i386/winnt-stubs.c: Likewise.
27117 * config/i386/winnt.c: Likewise.
27119 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27121 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
27122 (aarch64_gen_loadwb_pair): New helper function.
27123 (aarch64_expand_epilogue): Simplify code using new helper functions.
27124 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
27126 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27128 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
27129 (aarch64_gen_storewb_pair): New helper function.
27130 (aarch64_expand_prologue): Simplify code using new helper functions.
27131 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
27133 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27135 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
27136 Rename to aarch64_save_callee_saves, remove restore code.
27137 (aarch64_restore_callee_saves): New function.
27139 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27141 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
27142 (aarch64_save_callee_saves): New function to handle reg save
27143 for both core and vectore regs.
27145 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27147 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
27148 (aarch64_gen_store_pair): New helper function.
27149 (aarch64_save_or_restore_callee_save_registers)
27150 (aarch64_save_or_restore_fprs): Use new helper functions.
27152 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27154 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
27155 (aarch64_save_or_restore_callee_save_registers)
27156 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
27158 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27160 * config/aarch64/aarch64.c
27161 (aarch64_save_or_restore_callee_save_registers)
27162 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
27164 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27166 * config/aarch64/aarch64.c
27167 (aarch64_save_or_restore_callee_save_registers)
27168 (aarch64_save_or_restore_fprs): Remove 'increment'.
27170 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27172 * config/aarch64/aarch64.c
27173 (aarch64_save_or_restore_callee_save_registers)
27174 (aarch64_save_or_restore_fprs): Use register offset in
27175 cfun->machine->frame.reg_offset.
27177 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27179 * config/aarch64/aarch64.c
27180 (aarch64_save_or_restore_callee_save_registers)
27181 (aarch64_save_or_restore_fprs): Remove base_rtx.
27183 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27185 * config/aarch64/aarch64.c
27186 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
27187 to 'start_offset'. Remove local variable 'start_offset'.
27189 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27191 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
27192 type to HOST_WIDE_INT.
27194 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27196 * config/aarch64/aarch64.c (aarch64_expand_prologue)
27197 (aarch64_save_or_restore_fprs)
27198 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
27200 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
27202 * config/arm/t-rtems-eabi: Add
27203 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
27204 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
27205 mbig-endian/mthumb/march=armv7-r, and
27206 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
27209 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
27210 Chris Johns <chrisj@rtems.org>
27211 Joel Sherrill <joel.sherrill@oarcorp.com>
27213 * config.gcc: Add nios2-*-rtems*.
27214 * config/nios2/rtems.h: New file.
27215 * gcc/config/nios2/t-rtems: New file.
27217 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
27220 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
27221 constant numbers, not general constants.
27222 (rs6000_expand_vector_init): Ditto.
27224 2014-07-23 Nathan Sidwell <nathan@acm.org>
27226 * gcov-tool.c (gcov_list): Declare here.
27227 (set_gcov_list): Remove.
27228 (gcov_output_files): Set gcov_list directly.
27230 2014-07-23 Host Schirmeier <horst@schirmeier.com>
27232 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
27234 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27236 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
27237 callee-saved registers are available for padding purpose
27238 and r3 is not mandatory, then prefer use those callee-saved
27241 2014-07-23 Richard Biener <rguenther@suse.de>
27243 * params.def (PARAM_MAX_COMBINE_INSNS): New.
27244 * combine.c: Include statistics.h and params.h.
27245 (combine_instructions): Guard three and four insn combines
27246 with max-combine-insns value. Record statistics for combines
27248 * doc/invoke.texi (max-combine-insns): Document new param.
27250 2014-07-23 Roman Gareev <gareevroman@gmail.com>
27252 * graphite-isl-ast-to-gimple.c:
27253 (translate_isl_ast_node_block): New function.
27254 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
27256 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
27257 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
27259 2014-07-23 Roman Gareev <gareevroman@gmail.com>
27261 * graphite-isl-ast-to-gimple.c:
27262 (get_max_schedule_dimensions): New function.
27263 (extend_schedule): Likewise.
27264 (generate_isl_schedule): Add calling of extend_schedule and
27265 get_max_schedule_dimensions.
27267 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27269 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
27270 (case UNSPEC): Handle UNSPEC_RBIT.
27272 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27274 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
27275 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
27277 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27279 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
27281 2014-07-22 Roman Gareev <gareevroman@gmail.com>
27283 * graphite-isl-ast-to-gimple.c:
27284 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
27285 (ivs_params_clear):
27286 (build_iv_mapping): New function.
27287 (translate_isl_ast_node_user): Likewise.
27288 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
27290 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
27291 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
27292 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
27294 2014-07-21 Bin Cheng <bin.cheng@arm.com>
27297 * config/arm/arm.md (setmem): New pattern.
27298 * config/arm/arm-protos.h (struct tune_params): New fields.
27299 (arm_gen_setmem): New prototype.
27300 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
27301 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
27302 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
27303 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
27304 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
27305 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
27306 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
27307 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
27308 (arm_const_inline_cost): New function.
27309 (arm_block_set_max_insns): New function.
27310 (arm_block_set_non_vect_profit_p): New function.
27311 (arm_block_set_vect_profit_p): New function.
27312 (arm_block_set_unaligned_vect): New function.
27313 (arm_block_set_aligned_vect): New function.
27314 (arm_block_set_unaligned_non_vect): New function.
27315 (arm_block_set_aligned_non_vect): New function.
27316 (arm_block_set_vect, arm_gen_setmem): New functions.
27318 2014-07-21 Bin Cheng <bin.cheng@arm.com>
27320 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
27322 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
27325 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
27326 out of #ifdef __OPTIMIZE__.
27328 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
27330 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
27331 different trapping status if -fnon-call-exceptions is enabled.
27333 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
27335 * expr.c (store_field): Handle VOIDmode for calls that return values
27336 in multiple locations.
27338 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27340 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
27341 (altivec_vsldoi_<mode>): Likewise.
27343 2014-07-20 Roman Gareev <gareevroman@gmail.com>
27345 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
27346 to the number of characters in the line.
27348 2014-07-20 Roman Gareev <gareevroman@gmail.com>
27350 * graphite-isl-ast-to-gimple.c: Add using of
27351 build_nonstandard_integer_type instead of int128_integer_type_node.
27353 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
27355 * toplev.c (output_stack_usage): Adjust the location of the warning.
27357 2014-07-19 Daniel Cederman <cederman@gaisler.com>
27359 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
27360 (*membar_storeload): Disable for LEON3.
27362 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
27364 PR rtl-optimization/61461
27365 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
27367 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
27370 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
27371 Fix instruction constraint.
27372 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
27374 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
27376 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
27378 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
27380 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
27381 GNU coding standards.
27382 (nds32_register_move_cost): Likewise.
27383 (nds32_memory_move_cost): Likewise.
27384 (nds32_address_cost): Likewise.
27386 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
27388 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
27390 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
27392 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
27393 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
27394 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
27395 (HAVE_sync_compare_and_swapqi): Define.
27396 (HAVE_sync_compare_and_swaphi): Likewise.
27397 (HAVE_sync_compare_and_swapsi): Likewise.
27399 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
27401 * config/mips/p5600.md: Add missing cpu tests.
27403 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27405 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
27406 (vmla_f64): Likewise.
27407 (vfms_f64): Likewise.
27408 (vmls_f64): Likewise.
27410 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27412 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
27413 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
27415 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27417 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
27418 (vmlal_high_lane_s32): Likewise.
27419 (vmlal_high_lane_u16): Likewise.
27420 (vmlal_high_lane_u32): Likewise.
27421 (vmlsl_high_lane_s16): Likewise.
27422 (vmlsl_high_lane_s32): Likewise.
27423 (vmlsl_high_lane_u16): Likewise.
27424 (vmlsl_high_lane_u32): Likewise.
27426 2014-07-17 Terry Guo <terry.guo@arm.com>
27428 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
27429 (alus_reg): Renamed to alus_sreg.
27430 * config/arm/arm-fixed.md: Change type of non-dsp instructions
27431 from alu_reg to alu_sreg. Change type of dsp instructions from
27432 alu_reg to alu_dsp_reg.
27433 * config/arm/thumb1.md: Likewise.
27434 * config/arm/thumb2.md: Likewise.
27435 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
27436 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
27437 with alu_sreg and alus_sreg.
27438 * config/arm/arm1026ejs.md (alu_op): Likewise.
27439 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
27440 * config/arm/arm926ejs.md (9_alu_op): Likewise.
27441 * config/arm/fa526.md (526_alu_op): Likewise.
27442 * config/arm/fa606te.md (606te_alu_op): Likewise.
27443 * config/arm/fa626te.md (626te_alu_op): Likewise.
27444 * config/arm/fa726te.md (726te_alu_op): Likewise.
27445 * config/arm/fmp626.md (mp626_alu_op): Likewise.
27446 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
27447 alu_sreg, alu_dsp_reg and alus_sreg.
27448 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
27449 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
27450 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
27451 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
27452 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
27453 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
27454 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
27455 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
27456 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
27457 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
27458 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
27459 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
27460 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
27461 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
27462 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
27463 alus_reg to alus_sreg.
27465 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
27467 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
27470 2014-07-17 Richard Biener <rguenther@suse.de>
27472 PR rtl-optimization/61801
27473 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
27474 don't set reg_pending_barrier if it appears in a debug-insn.
27476 2014-07-16 DJ Delorie <dj@redhat.com>
27478 * config/rx/rx.c (rx_option_override): Fix alignment values.
27479 (rx_align_for_label): Likewise.
27481 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
27484 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
27485 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
27486 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
27488 (cris_print_index, cris_print_operand, cris_constant_index_p)
27489 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
27490 (cris_address_cost): Ditto last CONSTANT_P.
27491 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
27492 callers changed. Yield cris_offsettable_symbol for non-PIC
27493 constant symbolic expressions including labels. Yield cris_unspec
27495 (cris_expand_pic_call_address): New parameter MARKERP. Set its
27496 target to pic_offset_table_rtx for calls that will likely go
27497 through PLT, const0_rtx when they can't. All callers changed.
27498 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
27499 symbolic expressions to be PICified. Remove second, redundant,
27500 assert on can_create_pseudo_p returning non-zero. Use
27501 replace_equiv_address_nv, not replace_equiv_address, for final
27503 * config/cris/cris.md ("movsi"): Move variable t to pattern
27504 toplevel. Adjust assert for new cris_symbol_type member. Use
27505 CONSTANT_P instead of CONSTANT_ADDRESS_P.
27506 ("*movsi_internal") <case 9>: Make check for valid unspec operands
27508 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
27509 ("call", "call_value"): Use second incoming operand as a marker
27510 for pic-offset-table-register being used.
27511 ("*expanded_call_non_v32", "*expanded_call_v32")
27512 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
27513 second incoming operand to CALL, match cris_call_type_marker.
27514 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
27515 ("*expanded_call_side"): Ditto. Fix typo in comment.
27516 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
27518 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
27519 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
27520 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
27521 users changed. Add members cris_offsettable_symbol and cris_unspec.
27522 (cris_symbol_type): Rename from cris_pic_symbol_type.
27523 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
27525 * config/cris/cris-protos.h (cris_symbol_type_of,
27526 cris_expand_pic_call_address): Adjust prototypes.
27527 (cris_legitimate_constant_p): New prototype.
27529 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
27530 an existing tmake_file. Don't add t-slibgcc and t-linux.
27532 2014-07-17 Jason Merrill <jason@redhat.com>
27535 * symtab.c (symtab_remove_from_same_comdat_group): Also
27536 set_comdat_group to NULL_TREE.
27537 (verify_symtab): Fix diagnostic.
27539 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
27542 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
27544 2014-07-16 Dodji Seketeli <dodji@redhat.com>
27546 Support location tracking for built-in macro tokens
27547 * input.h (is_location_from_builtin_token): New function declaration.
27548 * input.c (is_location_from_builtin_token): New function definition.
27549 * toplev.c (general_init): Tell libcpp what the pre-defined
27550 spelling location for built-in tokens is.
27552 2014-07-16 Jakub Jelinek <jakub@redhat.com>
27554 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
27555 on the FUNCTION_DECL.
27557 2014-07-16 Richard Biener <rguenther@suse.de>
27560 * doc/extend.texi (always_inline): Clarify.
27562 2014-07-15 Eric Christopher <echristo@gmail.com>
27564 * doc/invoke.texi (Link Options): Document -z option.
27566 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
27568 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
27569 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
27571 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
27573 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
27575 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
27577 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
27578 varpool_assemble_decl.
27579 * varpool.c (varpool_assemble_decl): Assert that node->definition is
27582 2014-07-15 Michael Matz <matz@suse.de>
27584 PR rtl-optimization/61772
27585 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
27587 2014-07-15 Richard Biener <rguenther@suse.de>
27589 * opts.c (default_options_table): Disable bit-ccp at -Og.
27591 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
27593 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
27595 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
27597 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
27598 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
27599 call langhook for unknown declaration.
27600 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
27601 * tree.h (DECL_ARGUMENTS): Update.
27602 * print-tree.c (print_node): Update.
27603 * tree-core.h (tree_decl_non_common): Remove arguments.
27604 (tree_function_decl): Add arguments.
27606 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
27608 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
27610 2014-07-14 Richard Biener <rguenther@suse.de>
27612 PR tree-optimization/61779
27613 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
27614 simplifying a condition.
27616 2014-07-14 Richard Biener <rguenther@suse.de>
27618 * builtins.c (c_strlen): Make only_value == 2 really only
27619 affect warning generation.
27621 2014-07-14 Richard Biener <rguenther@suse.de>
27623 PR tree-optimization/61757
27624 PR tree-optimization/61783
27625 PR tree-optimization/61787
27626 * tree-ssa-dom.c (record_equality): Revert canonicalization
27627 change and add comment.
27628 (propagate_rhs_into_lhs): Revert previous fix, removing
27629 loop depth restriction again.
27631 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27633 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
27634 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
27635 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
27636 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
27637 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
27638 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
27639 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
27641 2014-07-14 Richard Biener <rguenther@suse.de>
27643 * cgraph.h (decl_in_symtab_p): Make inline.
27645 2014-07-14 Jakub Jelinek <jakub@redhat.com>
27647 PR middle-end/61294
27648 * doc/invoke.texi (-Wmemset-transposed-args): Document.
27651 * config/i386/i386.c (classify_argument): Don't merge classes above
27654 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
27656 * cgraph.h (symtab_node): Add nonzero_address.
27657 (decl_in_symtab_p): Break out from ...
27658 (symtab_get_node): ... here.
27659 * fold-const.c: Include cgraph.h
27660 (tree_single_nonzero_warnv_p): Use symtab to determine
27661 if symbol is non-zero.
27662 * symtab.c (symtab_node::nonzero_address): New method.
27664 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
27666 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
27667 forgotten in previous commit.
27669 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
27671 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
27673 * ipa-devirt.c: Include stor-layout.h and intl.h
27674 (odr_subtypes_equivalent_p): New function.
27675 (warn_odr): New function.
27676 (warn_type_mismatch): New function.
27677 (odr_types_equivalent_p): New function.
27678 (add_type_duplicate): Use it.
27679 * common.opt (Wodr): New flag.
27680 * doc/invoke.texi (Wodr): Document new warning.
27682 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
27684 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
27685 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
27686 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
27687 (varpool_get_constructor): Push CTORS_IN timevar.
27688 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
27690 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
27692 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
27693 Remove VOID_FTYPE_PUSHORT.
27694 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
27695 Change code to USHORT_FTYPE_VOID.
27696 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
27697 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
27698 (ix86_atomic_assign_expand_fenv): Update for
27699 __builtin_ia32_fnstsw changes.
27700 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
27701 (fnstsw): Change operand 0 to nonimmediate operand.
27703 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
27705 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
27706 (varpool_get_constructor): New function.
27707 (varpool_ctor_useable_for_folding_p): Break out from ...
27708 (ctor_for_folding): ... here; use varpool_get_constructor.
27709 (varpool_assemble_decl): Likewise.
27710 * lto-streamer.h (struct output_block): Turn cgraph_node
27712 (lto_input_variable_constructor): Declare.
27713 * ipa-visibility.c (function_and_variable_visibility): Use
27714 varpool_get_constructor.
27715 * cgraph.h (varpool_get_constructor): Declare.
27716 (varpool_ctor_useable_for_folding_p): New function.
27717 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
27718 parameter; return error_mark_node for non-trivial constructors.
27719 (lto_write_tree_1, DFS_write_tree): Update use of
27720 get_symbol_initial_value.
27721 (output_function): Update initialization of symbol.
27722 (output_constructor): New function.
27723 (copy_function): Rename to ..
27724 (copy_function_or_variable): ... this one; handle vars too.
27725 (lto_output): Output variable sections.
27726 * lto-streamer-in.c (input_constructor): New function.
27727 (lto_read_body): Rename from ...
27728 (lto_read_body_or_constructor): ... this one; handle vars too.
27729 (lto_input_variable_constructor): New function.
27730 * ipa-prop.c (ipa_prop_write_jump_functions,
27731 ipa_prop_write_all_agg_replacement): Update.
27732 * lto-cgraph.c (compute_ltrans_boundary): Use it.
27733 (output_cgraph_opt_summary): Set symbol to NULL.
27735 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
27737 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
27738 non-polymorphic types.
27739 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
27740 * ipa-devirt.c (types_same_for_odr): Do not explode when one
27741 of types is not polymorphic.
27743 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
27745 * lra-constraints.c (remove_inheritance_pseudos): Process
27746 destination pseudo too.
27748 2014-07-11 Rong Xu <xur@google.com>
27750 * gcov-tool.c (gcov_output_files): Fix build error introduced in
27753 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27755 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
27756 * config/avr/avr-devices.c (AVR_MCU): Same.
27757 (avr_mcu_types): add text start value to end of device list.
27758 * config/avr/avr-mcus.def: Add text section start for all devices.
27759 (ata5782): Add new avr5 device.
27761 * config/avr/avr-tables.opt: Regenerate.
27762 * config/avr/avr.h: Add declaration for text section start handler.
27763 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
27765 (LINK_SPEC): Include text section start handler to linker spec.
27766 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
27767 pass -Ttext option to linker if the text section start for the device
27769 * config/avr/t-multilib: Regenerate.
27770 * doc/avr-mmcu.texi: Regenerate.
27772 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
27774 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
27775 * config/rs6000/aix52.h (LINK_SPEC): Same.
27776 * config/rs6000/aix53.h (LINK_SPEC): Same.
27777 * config/rs6000/aix61.h (LINK_SPEC): Same.
27778 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
27780 2014-07-11 Roman Gareev <gareevroman@gmail.com>
27782 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
27783 (graphite_verify): New function.
27784 (ivs_params_clear): New function.
27785 (gcc_expression_from_isl_ast_expr_id): New function.
27786 (gcc_expression_from_isl_expr_int): New function.
27787 (binary_op_to_tree): New function.
27788 (ternary_op_to_tree): New function.
27789 (unary_op_to_tree): New function.
27790 (nary_op_to_tree): New function.
27791 (gcc_expression_from_isl_expr_op): New function.
27792 (gcc_expression_from_isl_expression): New function.
27793 (graphite_create_new_loop): New function.
27794 (translate_isl_ast_for_loop): New function.
27795 (get_upper_bound): New function.
27796 (graphite_create_new_loop_guard): New function.
27797 (translate_isl_ast_node_for): New function.
27798 (translate_isl_ast): New function.
27799 (add_parameters_to_ivs_params): New function.
27800 (scop_to_isl_ast): New parameter ip.
27801 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
27803 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
27805 * config/xtensa/predicates.md (call expander): Update for
27806 DECL_SECTION_NAME being string.
27808 2014-07-11 Richard Biener <rguenther@suse.de>
27810 PR middle-end/61473
27811 * builtins.c (fold_builtin_memory_op): Inline memory moves that
27812 can be implemented with a single load followed by a single store.
27813 (c_strlen): Only warn when only_value is not 2.
27815 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
27817 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
27819 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
27822 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
27823 (*movhi_bytes): Likewise.
27824 (*arm_movqi_insn): Likewise.
27826 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
27829 * config/alpha/alpha.c: Include tree-pass.h, context.h
27830 and pass_manager.h.
27831 (pass_data_handle_trap_shadows): New pass.
27832 (pass_handle_trap_shadows::gate): New pass gate function.
27833 (make_pass_handle_trap_shadows): New function.
27834 (rest_of_handle_trap_shadows): Ditto.
27836 (alpha_align_insns_1): Rename from alpha_align_insns.
27837 (pass_data_align_insns): New pass.
27838 (pass_align_insns::gate): New pass gate function.
27839 (make_pass_aling_insns): New function.
27840 (rest_of_align_insns): Ditto.
27841 (alpha_align_insns): Ditto.
27843 (alpha_option_override): Declare handle_trap_shadows info
27844 and align_insns_info. Register handle_trap_shadows and align_insns
27846 (alpha_reorg): Do not call alpha_trap_shadows and
27847 alpha_align_insn from here.
27849 (alpha_pad_function_end): Do not skip BARRIERs.
27851 2014-07-10 Rong Xu <xur@google.com>
27853 Add gcov-tool: an offline gcda profile processing tool support.
27854 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
27855 (gcov_is_error): Ditto.
27856 (gcov_read_string): Ditto.
27857 (gcov_read_sync): Ditto.
27858 * gcov-io.h: Move counter defines to gcov-counter.def.
27859 * gcov-dump.c (tag_counters): Use gcov-counter.def.
27860 * coverage.c: Ditto.
27861 * gcov-tool.c: Offline gcda profile processing tool.
27862 (unlink_gcda_file): Remove one gcda file.
27863 (unlink_profile_dir): Remove gcda files from the profile path.
27864 (gcov_output_files): Output gcda files to an output dir.
27865 (profile_merge): Merge two profiles in directory.
27866 (print_merge_usage_message): Print merge usage.
27867 (merge_usage): Print merge usage and exit.
27868 (do_merge): Driver for profile merge sub-command.
27869 (profile_rewrite): Rewrite profile.
27870 (print_rewrite_usage_message): Print rewrite usage.
27871 (rewrite_usage): Print rewrite usage and exit.
27872 (do_rewrite): Driver for profile rewrite sub-command.
27873 (print_usage): Print gcov-info usage and exit.
27874 (print_version): Print gcov-info version.
27875 (process_args): Process arguments.
27876 (main): Main routine for gcov-tool.
27877 * Makefile.in: Build and install gcov-tool.
27878 * gcov-counter.def: New file split from gcov-io.h.
27879 * doc/gcc.texi: Include gcov-tool.texi.
27880 * doc/gcov-tool.texi: Document for gcov-tool.
27882 2014-07-10 Richard Biener <rguenther@suse.de>
27884 PR tree-optimization/61757
27885 * tree-ssa-dom.c (loop_depth_of_name): Restore.
27886 (propagate_rhs_into_lhs): Revert part of last change.
27888 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
27890 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
27893 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
27895 PR middle-end/53590
27896 * function.c (allocate_struct_function): Revert r188667 change.
27898 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
27900 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
27902 * doc/install.texi: Remove links to defunct package providers for
27905 2014-07-09 Tom de Vries <tom@codesourcery.com>
27907 * final.c (get_call_fndecl): Declare.
27908 (self_recursive_call_p): New function.
27909 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
27911 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27913 * ipa-devirt.c (record_node): Walk through aliases.
27915 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27917 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
27919 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27922 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
27924 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27926 * ipa-visibility.c (function_and_variable_visibility): Remove
27927 temporary hack disabling local aliases on AIX.
27929 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27931 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
27932 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
27934 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27936 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
27937 * rs6000/rs6000.c: Inline output of .set instruction.
27938 (declare_alias_data): New struct.
27939 (rs6000_declare_alias): New function.
27940 (rs6000_xcoff_declare_function_name): Use it.
27941 (rs6000_xcoff_declare_object_name): New function.
27942 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
27943 (ASM_OUTPUT_DEF): Turn to empty definition.
27945 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
27948 * hash-table.h: use hash_table::value_type instead of
27949 Descriptor::value_type in the return types of several methods.
27951 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
27953 * tree-pass.h (pass_data): Remove has_execute member.
27954 * passes.c (execute_one_pass): Don't check pass->has_execute.
27955 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
27956 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
27957 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
27958 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
27959 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
27960 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
27961 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
27962 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
27963 gimple-low.c, gimple-ssa-isolate-paths.c,
27964 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
27965 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
27966 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
27967 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
27968 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
27969 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
27970 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
27971 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
27972 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
27973 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
27974 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
27975 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
27976 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
27977 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
27978 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
27979 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
27980 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
27981 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
27982 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
27983 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
27984 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
27985 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
27986 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
27987 web.c: Remove initializer for pass_data::has_execute.
27989 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
27991 * graphite-htab.h: Use hash_map instead of hash_table.
27992 * graphite-clast-to-gimple.c: Adjust.
27993 * passes.c: Use hash_map instead of hash_table.
27994 * sese.c: Likewise.
27995 * sese.h: Remove now unused code.
27997 2014-07-08 Sriraman Tallam <tmsriram@google.com>
28000 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
28003 2014-07-08 Jakub Jelinek <jakub@redhat.com>
28005 PR rtl-optimization/61673
28006 * combine.c (simplify_comparison): Test just mode's sign bit
28007 in tmode rather than the sign bit and any bits above it.
28009 2014-07-08 Roman Gareev <gareevroman@gmail.com>
28011 * graphite-isl-ast-to-gimple.c (generate_isl_context):
28012 Add __isl_give to the declaration.
28013 (generate_isl_schedule): Likewise.
28014 (scop_to_isl_ast): Likewise.
28016 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28018 * config/arm/arm.c (cortexa5_extra_costs): New table.
28019 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
28021 2014-07-08 Jakub Jelinek <jakub@redhat.com>
28023 PR tree-optimization/61725
28024 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
28025 range, use range_includes_zerop_p instead of integer_zerop on
28026 vr0->min, only use log2 of max if min is not negative.
28028 2014-07-08 Richard Biener <rguenther@suse.de>
28030 * tree-ssa-dom.h (loop_depth_of_name): Remove.
28031 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
28032 restriction on loop depth difference.
28033 (record_equality): Likewise.
28034 (propagate_rhs_into_lhs): Likewise. Simplify condition.
28035 (loop_depth_of_name): Remove.
28036 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
28037 restriction on loop depth difference.
28038 (init_copy_prop): Likewise.
28040 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28042 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
28044 (walk_aliased_vdefs): Likewise.
28045 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
28046 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
28047 (detect_type_change_from_memory_writes): Check if entry was reached.
28049 2014-07-08 Richard Biener <rguenther@suse.de>
28051 PR tree-optimization/61681
28052 * tree-ssa-structalias.c (find_what_var_points_to): Expand
28053 NONLOCAL inside ESCAPED.
28055 2014-07-08 Richard Biener <rguenther@suse.de>
28057 PR tree-optimization/61680
28058 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
28059 Handle properly all read-write dependences with group accesses.
28061 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
28063 PR tree-optimization/61576
28064 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
28065 block containing reduction statement is predecessor of phi basi block.
28067 2014-07-08 Marek Polacek <polacek@redhat.com>
28070 * fold-const.c (round_up_loc): Change the parameter type.
28072 * fold-const.h (round_up_loc): Adjust declaration.
28073 * stor-layout.c (finalize_record_size): Check for too large types.
28075 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
28077 * symtab.c: Include calls.h.
28078 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
28080 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
28082 * config/rs6000/rs6000.c (output_vec_const_move): Handle
28083 little-endian code generation.
28084 * config/rs6000/spe.md (spe_evmergehi): Rename to...
28085 (vec_perm00_v2si): ... this. Handle little-endian code generation.
28086 (spe_evmergehilo): Rename to...
28087 (vec_perm01_v2si): ... this. Handle little-endian code generation.
28088 (spe_evmergelo): Rename to...
28089 (vec_perm11_v2si): ... this. Handle little-endian code generation.
28090 (spe_evmergelohi): Rename to...
28091 (vec_perm10_v2si): ... this. Handle little-endian code generation.
28092 (spe_evmergehi, spe_evmergehilo): New expanders.
28093 (spe_evmergelo, spe_evmergelohi): Likewise.
28094 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
28095 (*frob_tf_ti): Likewise.
28096 (*frob_<mode>_di_2): Likewise.
28097 (*frob_tf_di_8_2): Likewise.
28098 (*frob_di_<mode>): Likewise.
28099 (*frob_ti_tf): Likewise.
28100 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
28101 (*frob_ti_<mode>_8_2): Likewise.
28102 (*frob_ti_tf_2): Likewise.
28103 (mov_si<mode>_e500_subreg0): Rename to...
28104 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
28106 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
28107 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
28108 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
28109 the big endianness only.
28110 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
28111 (*mov_si<mode>_e500_subreg0_2): Rename to...
28112 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
28113 big big endianness only.
28114 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
28115 (*mov_si<mode>_e500_subreg4): Rename to...
28116 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
28118 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
28119 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
28120 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
28121 the big endianness only.
28122 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
28124 (*mov_si<mode>_e500_subreg4_2): Rename to...
28125 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
28127 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
28128 (*mov_sitf_e500_subreg8): Rename to...
28129 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
28131 (*mov_sitf_e500_subreg8_le): New instruction pattern.
28132 (*mov_sitf_e500_subreg8_2): Rename to...
28133 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
28135 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
28136 (*mov_sitf_e500_subreg12): Rename to...
28137 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
28139 (*mov_sitf_e500_subreg12_le): New instruction pattern.
28140 (*mov_sitf_e500_subreg12_2): Rename to...
28141 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
28143 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
28145 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
28147 * asan.c (instrument_strlen_call): Do not instrument first byte
28148 in strlen if already instrumented.
28150 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28152 * config/arm/arm.opt (mwords-little-endian): Delete.
28153 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
28154 of TARGET_LITTLE_WORDS.
28155 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
28156 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
28158 * doc/invoke.texi: Remove references to -mwords-little-endian.
28160 2014-07-07 Jakub Jelinek <jakub@redhat.com>
28162 * expmed.c (struct init_expmed_rtl): Change all fields but
28163 pow2 and cint from struct rtx_def to rtx.
28164 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
28165 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
28168 2014-07-06 Marek Polacek <polacek@redhat.com>
28171 * doc/invoke.texi: Document -Wsizeof-array-argument.
28173 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
28175 * wide-int.h (wide_int_storage): Change declaration from struct
28178 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
28180 * cgraph.c (cgraph_create_indirect_edge): Update call of
28181 get_polymorphic_call_info.
28182 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
28183 (possible_polymorphic_call_targets): Add parameter call.
28184 (decl_maybe_in_construction_p): New predicate.
28185 (get_polymorphic_call_info): Add parameter call;
28186 use decl_maybe_in_construction_p.
28187 * gimple-fold.c (fold_gimple_assign): Update use of
28188 possible_polymorphic_call_targets.
28189 (gimple_fold_call): Likewise.
28190 * ipa-prop.c: Inlcude calls.h
28191 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
28192 (param_type_may_change_p): New predicate.
28193 (detect_type_change_from_memory_writes): Break out from ...
28194 (detect_type_change): ... this one; use param_type_may_change_p.
28195 (detect_type_change_ssa): Use param_type_may_change_p.
28196 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
28198 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
28201 * config/arm/arm-protos.h (arm_legitimate_address_p,
28202 arm_is_constant_pool_ref): Add prototypes.
28203 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
28204 (arm_is_constant_pool_ref) New function.
28205 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
28206 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
28207 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
28208 operand. Remove pool_range and neg_pool_range attributes.
28209 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
28210 pool_range and neg_pool_range attributes.
28211 * config/arm/constraints.md (Uh): New constraint.
28212 (Uq): Don't allow constant pool references.
28214 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
28216 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
28217 (move_lo_quad_internal_be_<mode>): Likewise.
28218 (move_lo_quad_<mode>): Convert to define_expand.
28219 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
28220 (aarch64_simd_move_hi_quad_be_<mode>): New.
28221 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
28222 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
28223 (aarch64_combinez_be<mode>): New.
28224 (aarch64_combine<mode>): Convert to define_expand.
28225 (aarch64_combine_internal<mode>): New.
28226 (aarch64_simd_combine<mode>): Remove bogus RTL description.
28228 2014-07-04 Tom de Vries <tom@codesourcery.com>
28230 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
28231 combination of earlyclobber and read/write modifiers.
28233 2014-07-04 Tom de Vries <tom@codesourcery.com>
28235 * config/aarch64/aarch64-simd.md
28236 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
28238 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
28241 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
28243 2014-07-04 Jakub Jelinek <jakub@redhat.com>
28245 PR middle-end/61654
28246 * cgraphunit.c (expand_thunk): Call free_dominance_info.
28248 PR tree-optimization/61684
28249 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
28250 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
28252 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28253 Kito Cheng <kito@0xlab.org>
28254 Monk Chiang <sh.chiang04@gmail.com>
28256 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
28257 (nds32_symbol_load_store_p): Move to ...
28258 (nds32_fp_as_gp_check_available): Move to ...
28259 * config/nds32/nds32-fp-as-gp.c: ... here.
28260 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
28261 extern declaration.
28263 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28264 Kito Cheng <kito@0xlab.org>
28265 Monk Chiang <sh.chiang04@gmail.com>
28267 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
28268 (nds32_expand_store_multiple): Move to ...
28269 (nds32_expand_movmemqi): Move to ...
28270 * config/nds32/nds32-memory-manipulation.c: ... here.
28272 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28273 Kito Cheng <kito@0xlab.org>
28274 Monk Chiang <sh.chiang04@gmail.com>
28276 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
28277 (nds32_output_casesi_pc_relative): Move to ...
28278 (nds32_output_casesi): Move to ...
28279 (nds32_mem_format): Move to ...
28280 (nds32_output_16bit_store): Move to ...
28281 (nds32_output_16bit_load): Move to ...
28282 (nds32_output_32bit_store): Move to ...
28283 (nds32_output_32bit_load): Move to ...
28284 (nds32_output_32bit_load_s): Move to ...
28285 (nds32_output_stack_push): Move to ...
28286 (nds32_output_stack_pop): Move to ...
28287 * config/nds32/nds32-md-auxiliary.c: ... here.
28289 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28290 Ling-Hua Tseng <uranus@tinlans.org>
28292 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
28293 the purpose of this file.
28295 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28296 Kito Cheng <kito@0xlab.org>
28297 Monk Chiang <sh.chiang04@gmail.com>
28299 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
28300 (nds32_address_cost): Move implementation to ...
28301 * config/nds32/nds32-cost.c: ... here.
28302 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
28303 (nds32_address_cost_impl): Declare.
28305 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28306 Kito Cheng <kito@0xlab.org>
28307 Monk Chiang <sh.chiang04@gmail.com>
28309 * config/nds32/nds32.c
28310 (nds32_consecutive_registers_load_store_p): Move to ...
28311 (nds32_valid_multiple_load_store): Move to ...
28312 (nds32_valid_stack_push_pop): Move to ...
28313 (nds32_can_use_bclr_p): Move to ...
28314 (nds32_can_use_bset_p): Move to ...
28315 (nds32_can_use_btgl_p): Move to ...
28316 (nds32_can_use_bitci_p): Move to ...
28317 * config/nds32/nds32-predicates.c: ... here.
28319 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28320 Kito Cheng <kito@0xlab.org>
28321 Monk Chiang <sh.chiang04@gmail.com>
28323 * config/nds32/nds32.c
28324 (nds32_expand_builtin_null_ftype_reg): Move to ...
28325 (nds32_expand_builtin_reg_ftype_imm): Move to ...
28326 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
28327 (nds32_init_builtins): Move implementation to ...
28328 (nds32_expand_builtin): Move implementation to ...
28329 * config/nds32/nds32-intrinsic.c: ... here.
28330 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
28331 (nds32_expand_builtin_impl): Declare.
28333 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28334 Kito Cheng <kito@0xlab.org>
28335 Monk Chiang <sh.chiang04@gmail.com>
28337 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
28338 (nds32_emit_section_tail_template): Move to ...
28339 (nds32_emit_isr_jmptbl_section): Move to ...
28340 (nds32_emit_isr_vector_section): Move to ...
28341 (nds32_emit_isr_reset_conten): Move to ...
28342 (nds32_check_isr_attrs_conflict): Move to ...
28343 (nds32_construct_isr_vectors_information): Move to ...
28344 (nds32_asm_file_start): Move implementation to ...
28345 (nds32_asm_file_end): Move implementation to ...
28346 * config/nds32/nds32-isr.c: ... here.
28347 * config/nds32/nds32-protos.h
28348 (nds32_check_isr_attrs_conflict): Declare.
28349 (nds32_construct_isr_vectors_information): Declare.
28350 (nds32_asm_file_start_for_isr): Declare.
28351 (nds32_asm_file_end_for_isr): Declare.
28353 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28354 Kito Cheng <kito@0xlab.org>
28355 Monk Chiang <sh.chiang04@gmail.com>
28357 * config.gcc (nds32*): Add new modules to extra_objs.
28358 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
28359 (nds32be-*-*): Likewise.
28360 * config/nds32/nds32-cost.c: New file.
28361 * config/nds32/nds32-fp-as-gp.c: New file.
28362 * config/nds32/nds32-intrinsic.c: New file.
28363 * config/nds32/nds32-isr.c: New file.
28364 * config/nds32/nds32-md-auxiliary.c: New file.
28365 * config/nds32/nds32-memory-manipulation.c: New file.
28366 * config/nds32/nds32-pipelines-auxiliary.c: New file.
28367 * config/nds32/nds32-predicates.c: New file.
28368 * config/nds32/t-nds32: New file.
28370 2014-07-03 Jakub Jelinek <jakub@redhat.com>
28372 PR tree-optimization/61682
28373 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
28374 using cases and when one of the operands is equal to 1.
28376 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
28378 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
28379 ashr<mode>3): Correct mode of operands[2].
28380 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
28381 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
28382 Correct mode of operands[2]. Fix split condition.
28384 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
28386 * arm.md (arch): Add armv6_or_vfpv3.
28387 (arch_enabled): Add test for the above.
28388 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
28390 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
28392 2014-07-03 Jakub Jelinek <jakub@redhat.com>
28394 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
28395 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
28396 HWI 1 and negate the unsigned value.
28397 * expmed.c (expand_sdiv_pow2): For modes wider than word always
28398 use AND instead of shift.
28399 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
28401 2014-07-03 Marek Polacek <polacek@redhat.com>
28403 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
28404 (-fsanitize=float-divide-by-zero): Move to the table with
28405 -fsanitize=undefined suboptions.
28406 (-fsanitize=float-cast-overflow): Likewise.
28408 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
28410 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
28411 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
28414 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28416 * loop-invariant.c (struct invariant): Add a new member: eqno;
28417 (find_identical_invariants): Update eqno;
28418 (create_new_invariant): Init eqno;
28419 (get_inv_cost): Compute comp_cost with eqno;
28421 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
28423 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
28424 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
28425 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
28426 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
28427 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
28429 2014-07-02 Christian Bruel <christian.bruel@st.com>
28433 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
28434 (make_preds_opaque): Delete.
28435 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
28436 (commit_mode_sets): New function.
28437 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
28438 Process all modes at once.
28439 * basic-block.h (pre_edge_lcm_avs): Declare.
28440 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
28441 Call clear_aux_for_edges. Fix comments.
28442 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
28443 (pre_edge_rev_lcm): Idem.
28444 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
28446 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
28447 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
28449 * config/i386/i386.c (x96_emit_mode_set): Idem.
28450 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
28451 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
28452 (fpscr_toggle) Disallow from delay slot.
28453 * target.def (emit_mode_set): Add prev_mode parameter.
28454 * doc/tm.texi: Regenerate.
28456 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28458 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
28461 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
28463 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
28464 vtable_pointer_value_to_vtable): Constify.
28465 (contains_polymorphic_type_p): Declare.
28466 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
28467 vtable_pointer_value_to_vtable): Constify.
28468 (contains_polymorphic_type_p): New predicate.
28469 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
28471 (ipa_set_ancestor_jf): Likewise.
28472 (detect_type_change): Return false in easy cases.
28473 (compute_complex_assign_jump_func): Require type to contain
28475 (compute_known_type_jump_func): Likewise.
28477 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
28479 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
28481 (type_in_anonymous_namespace_p): Constify argument.
28482 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
28483 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
28484 (main_odr_variant): New function.
28485 (hash_type_name): Make static; update assert; do not ICE on
28487 (types_same_for_odr): Bring here from tree.c; simplify and remove
28488 old structural comparing code that doesn't work for templates.
28489 (odr_hasher::equal): Update assert.
28490 (add_type_duplicate): Return true when bases should be computed;
28491 replace incomplete loader by complete; do not output duplicated
28492 warnings; do not ICE on non-records; set odr_violated flag.
28493 (get_odr_type): Be ready to replace incomplete type by complete
28494 one; work on ODR variants instead of main variants; reorder item
28495 in array so bases have still smaller indexes.
28496 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
28497 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
28499 2014-07-01 Cary Coutant <ccoutant@google.com>
28501 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
28503 (resolve_addr_in_expr): When replacing the rtx in a location list
28504 entry, get a new address table entry.
28505 (dwarf2out_finish): Call index_location_lists even if there are no
28506 addr_index_table entries yet.
28508 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
28510 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
28511 change for not being obvious.
28513 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
28515 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
28518 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28520 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
28521 (vcagt_f64): Likewise.
28522 (vcale_f64): Likewise.
28523 (vcaled_f64): Likewise.
28524 (vcales_f32): Likewise.
28525 (vcalt_f64): Likewise.
28526 (vcaltd_f64): Likewise.
28527 (vcalts_f32): Likewise.
28529 2014-07-01 Marek Polacek <polacek@redhat.com>
28531 * doc/invoke.texi: Document -Wint-conversion.
28533 2014-07-01 Marek Polacek <polacek@redhat.com>
28536 * doc/invoke.texi: Document -Wincompatible-pointer-types.
28538 2014-07-01 Martin Liska <mliska@suse.cz>
28540 IPA REF alias refactoring
28541 * cgraph.h (iterate_direct_aliases): New function.
28542 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
28543 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
28544 FOR_EACH_ALIAS added.
28545 (cgraph_for_node_and_aliases): Likewise.
28546 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
28547 * ipa-inline.c (reset_edge_caches): Likewise.
28548 (update_caller_keys): Likewise.
28549 * trans-mem.c (ipa_tm_execute): Likewise.
28550 *varpool.c (varpool_analyze_node): Likewise.
28551 (varpool_for_node_and_aliases): Likewise.
28552 * ipa-ref.h (first_alias): New function.
28553 (last_alias): Likewise.
28554 (has_aliases_p): Likewise.
28555 * ipa-ref.c (ipa_ref::remove_reference): Removal function
28556 is sensitive to IPA_REF_ALIASes.
28557 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
28558 are put at the beginning of the list.
28559 (symtab_node::iterate_direct_aliases): New function.
28561 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28564 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
28566 (write_ts_type_common_tree_pointers): Do not stream fields not set
28567 for incomplete types; do not stream duplicated fields for variants;
28568 sanity check that variant and type match.
28569 (write_ts_type_non_common_tree_pointers): Likewise.
28570 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
28571 TYPE_SIZE whether type is complete.
28572 (lto_input_ts_type_common_tree_pointers): Do same changes as in
28573 write_ts_type_common_tree_pointers
28574 (lto_input_ts_type_non_common_tree_pointers): Likewise.
28576 2014-06-30 Joseph Myers <joseph@codesourcery.com>
28578 * var-tracking.c (add_stores): Return instead of asserting if old
28579 and new values for conditional store are the same.
28581 2014-06-30 Richard Henderson <rth@redhat.com>
28585 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
28586 the cfg if there were any changes.
28587 * passes.def: Revert move of peephole2 after reorder_blocks;
28588 move duplicate_computed_gotos before peephole2.
28590 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
28592 * except.c (emit_note_eh_region_end): New helper function.
28593 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
28594 emit EH_REGION_END note.
28595 * jump.c (cleanup_barriers): Do not split a call and its
28596 corresponding CALL_ARG_LOCATION note.
28598 2014-06-30 Jeff Law <law@redhat.com>
28600 PR tree-optimization/61607
28601 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
28602 deeper into the SSA_NAME_VALUE chain.
28604 2014-06-30 Marek Polacek <polacek@redhat.com>
28606 * convert.c (convert_to_integer): Don't instrument conversions if the
28607 function has no_sanitize_undefined attribute.
28608 * ubsan.c: Don't run the ubsan pass if the function has
28609 no_sanitize_undefined attribute.
28611 2014-06-30 Jakub Jelinek <jakub@redhat.com>
28613 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
28614 -fsanitize=undefined suboptions.
28616 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
28618 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
28619 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
28620 against bigendian and adjust indices.
28622 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
28624 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
28626 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
28629 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
28630 Add alternative; make early clobber. Adjust both split patterns
28631 to use operand 0 as the working register.
28633 2014-06-30 Jakub Jelinek <jakub@redhat.com>
28635 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
28636 as ira_object_id_map might be NULL, or 1.
28638 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28640 * loop-invariant.c (get_inv_cost): Handle register class.
28641 (gain_for_invariant): Check the register pressure of the inv
28642 and its overlapped register class, other than all.
28644 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
28646 * doc/invoke.texi (Optimize Options): Fix descriptions of
28647 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
28649 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
28651 * doc/extend.texi (Function Attributes): Update 'naked' attribute
28654 2014-06-29 Tobias Grosser <tobias@grosser.es>
28657 * graphite-isl-ast-to-gimple.c: Add missing guards.
28659 2014-06-29 Roman Gareev <gareevroman@gmail.com>
28661 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
28662 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
28663 * flag-types.h: Add new enum fgraphite_generator.
28664 * graphite-isl-ast-to-gimple.c: New.
28665 * graphite-isl-ast-to-gimple.h: New.
28666 * graphite.c (graphite_transform_loops): Add choice of Graphite
28667 code generator, which depends on flag_graphite_code_gen.
28669 2014-06-29 Roman Gareev <gareevroman@gmail.com>
28671 * graphite-dependences.c (subtract_commutative_associative_deps):
28672 Add NULL checking of the following variables: must_raw_no_source,
28673 may_raw_no_source, must_war_no_source, may_war_no_source,
28674 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
28675 must_war, may_war, must_waw, may_waw.
28677 2014-06-29 Roman Gareev <gareevroman@gmail.com>
28679 * graphite-clast-to-gimple.c: gloog is renamed to
28680 graphite_regenerate_ast_cloog. gloog_error is renamed to
28681 graphite_regenerate_error.
28682 * graphite-clast-to-gimple.h: The definition of the struct
28683 bb_pbb_def is moved to graphite-htab.h.
28684 Add inclusion of the hash-table.h.
28685 * graphite-htab.h: The declaration of the function gloog is moved
28686 to graphite-clast-to-gimple.h and renamed to
28687 graphite_regenerate_ast_cloog.
28688 * graphite.c (graphite_transform_loops): gloog is renamed
28689 to graphite_regenerate_ast_cloog.
28691 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28693 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
28695 (write_ts_type_common_tree_pointers): Do not stream fields not set
28696 for incomplete types; do not stream duplicated fields for variants;
28697 sanity check that variant and type match.
28698 (write_ts_type_non_common_tree_pointers): Likewise.
28699 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
28700 TYPE_SIZE whether type is complete.
28701 (lto_input_ts_type_common_tree_pointers): Do same changes as in
28702 write_ts_type_common_tree_pointers
28703 (lto_input_ts_type_non_common_tree_pointers): Likewise.
28705 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28707 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
28709 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28711 * tree-inline.c (remap_type_1): Do not duplicate fields
28712 that are shared in between type and its main variant.
28714 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28716 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
28718 (ipa_set_ancestor_jf) Likewise.
28719 (check_stmt_for_type_change): Check that we work on main variant.
28720 (detect_type_change): Look into main variant.
28721 (compute_known_type_jump_func): Check that main variant has BINFO.
28723 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28725 * ipa-devirt.c (set_type_binfo): New function.
28726 (add_type_duplicate): Use it.
28727 (get_odr_type): Sanity check that binfos points to main variants.
28728 (get_class_context): Be sure the context's outer_type is main variant.
28729 (contains_type_p): Walk main variant.
28730 (get_polymorphic_call_info_for_decl): Set outer_type to be
28732 (get_polymorphic_call_info): Likewise.
28733 (possible_polymorphic_call_targets): Sanity check that we operate
28736 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28738 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
28740 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28742 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
28743 accidental change due to wide-int branch merge.
28745 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
28747 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
28748 compressed debug support.
28749 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
28750 * configure: Regenerate.
28751 * config.in: Regenerate.
28752 * common.opt (compressed_debug_sections): New enum.
28753 (gz, gz=): New options.
28754 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
28755 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
28756 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
28757 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
28758 LINK_COMPRESS_DEBUG_SPEC.
28759 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
28760 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
28761 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
28762 (Debugging Options): Document -gz[=type].
28764 2014-06-27 Martin Jambor <mjambor@suse.cz>
28767 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
28768 args_to_skip, use those from node instead. Copy args_to_skip and
28769 combined_args_to_skip from node to the new thunk.
28770 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
28771 (cgraph_create_virtual_clone): Moved computation of
28772 combined_args_to_skip...
28773 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
28775 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
28777 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
28778 redundant diagnostic machinary.
28780 2014-06-27 Richard Biener <rguenther@suse.de>
28782 * tree-ssa-math-opts.c (bswap_replace): Fix
28783 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
28785 2014-06-27 Martin Liska <mliska@suse.cz>
28787 * gimple.h (gimple_location_safe): New function introduced.
28788 * cgraphunit.c (walk_polymorphic_call_targets): Usage
28789 of gimple_location_safe replaces gimple_location.
28790 (gimple_fold_call): Likewise.
28791 * ipa-devirt.c (ipa_devirt): Likewise.
28792 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
28793 * ipa.c (walk_polymorphic_call_targets): Likewise.
28794 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
28796 2014-06-27 Jakub Jelinek <jakub@redhat.com>
28798 PR tree-optimization/57233
28799 PR tree-optimization/61299
28800 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
28802 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
28803 would be lowered to scalar shifts, check if corresponding
28804 shifts and vector BIT_IOR_EXPR are supported and don't lower
28805 or lower just to narrower vector type in that case.
28806 * expmed.c (expand_shift_1): Fix up handling of vector
28807 shifts and rotates.
28809 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
28812 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
28814 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
28816 * doc/invoke.texi (-fsemantic-interposition): Document.
28817 * common.opt (fsemantic-interposition): New flag.
28818 * varasm.c (decl_replaceable_p): Use it.
28820 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28823 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
28824 extraction other than index 3.
28826 2014-06-26 Teresa Johnson <tejohnson@google.com>
28828 * doc/invoke.texi: Fix typo.
28829 * dumpfile.c: Add support for documented -fdump-* options
28830 optimized/missed/note/optall.
28832 2014-06-26 Martin Jambor <mjambor@suse.cz>
28834 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
28835 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
28836 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
28837 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
28838 * opts.c (default_options_optimization): Set
28839 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
28840 * doc/invoke.texi (allow-load-data-races)
28841 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
28842 (allow-store-data-races): Document the new default.
28844 2014-06-26 Martin Jambor <mjambor@suse.cz>
28846 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
28847 renamed to ipa_impossible_devirt_target. Fix typo.
28848 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
28849 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
28850 ipa_impossible_devirt_target.
28852 2014-06-26 Richard Biener <rguenther@suse.de>
28854 PR tree-optimization/61607
28855 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
28856 explaining why we restrict copies on loop depth.
28857 * tree-ssa-dom.c (cprop_operand): Remove restriction on
28859 (record_equivalences_from_phis): Instead add it here.
28861 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
28863 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
28864 (LTO_WRAPPER_OBJS): New variable.
28865 (lto-wrapper$(exeext)): Use it.
28866 * collect2.c: Include "collect-utils.h".
28867 (verbose, debug): Remove variables.
28868 (at_file_supplied): No longer static.
28869 (tool_name): New variable.
28870 (do_wait, fork_execute, maybe_unlink): Don't declare.
28871 (tool_cleanup): No longer static.
28872 (notice): Remove function.
28873 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
28874 fork_execute calls.
28875 (collect_wait, do_wait, collect_execute): Remove functions.
28876 (maybe_unlink): No longer static.
28877 * collect2.h (verbose, debug): Don't declare.
28878 (at_file_supplied): Declare.
28879 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
28881 (collect_execute): Replace with implementation from collect2, plus a
28882 new arg use_atfile. All callers changed.
28883 (collect_wait): Replace with implementation from collect2.
28884 (maybe_unlink_file): Remove function.
28885 (fork_execute): Replace with implementation from collect2, plus a
28886 new arg use_atfile. All callers changed.
28887 (do_wait): Add call to utils_cleanup to the error path.
28888 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
28889 (tool_cleanup): Adjust declarations.
28890 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
28891 * tlink.c: Include "collect-utils.h".
28892 (tlink_execute): New arg use_atfile. All callers changed.
28893 (tlink_init, tlink_execute): Remove declarations.
28895 * collect-utils.c (save_temps): New variable.
28896 (do_wait): Use it instead of debug. Use fatal_error.
28897 * collect-utils.h (save_temps): Declare.
28898 * collect2.c (verbose): Rename from vflag. All uses changed.
28899 (tool_cleanup): New function, copied from collect_atexit.
28900 (collect_atexit, handler): Just call it.
28901 * collect2.h (verbose): Declaration renamed from vflag.
28902 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
28905 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
28906 (lto-wrapper$(exeext)): Link with collect-utils.o.
28907 * collect-utils.c: New file.
28908 * collect-utils.h: New file.
28909 * lto-wrapper.c: Include "collect-utils.h".
28910 (args_name): Delete variable.
28911 (tool_name): New variable.
28912 (tool_cleanup): New function.
28913 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
28914 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
28915 (fork_execute): Remove functions.
28917 2014-06-26 Nick Clifton <nickc@redhat.com>
28919 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
28921 * doc/extend.texi (Function Attributes): Fix typo in description
28922 of RX vector attribute.
28924 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
28926 * config.gcc (supported_defaults): Error when passing either
28927 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
28929 2014-06-26 Richard Biener <rguenther@suse.de>
28931 * tree-ssa-dom.c (cprop_operand): Remove restriction on
28932 propagating volatile pointers.
28934 2014-06-26 Richard Biener <rguenther@suse.de>
28936 PR tree-optimization/61607
28937 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
28938 loop if we redirected its latch edge.
28939 (thread_block_1): Do not cancel loops prematurely.
28941 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
28943 * toplev.c (backend_init_target): Move init_emit_regs and
28945 (backend_init) ... here; skip ira_init_once and backend_init_target.
28946 (target_reinit) ... and here; clear
28947 this_target_rtl->lang_dependent_initialized.
28948 (lang_dependent_init_target): Clear
28949 this_target_rtl->lang_dependent_initialized;
28950 break out rtl initialization to ...
28951 (initialize_rtl): ... here; call also backend_init_target
28953 * toplev.h (initialize_rtl): New function.
28954 * function.c: Include toplev.h
28955 (init_function_start): Call initialize_rtl.
28956 * rtl.h (target_rtl): Add target_specific_initialized,
28957 lang_dependent_initialized.
28959 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
28960 Jakub Jelinek <jakub@redhat.com>
28962 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
28964 2014-06-25 Tom de Vries <tom@codesourcery.com>
28966 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
28968 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
28970 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
28971 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
28972 Issue a strict overflow warning if appropriate.
28974 2014-06-25 Martin Liska <mliska@suse.cz>
28976 IPA REF refactoring
28977 * Makefile.in: Removed header file (ipa-ref-inline.h).
28978 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
28980 (cgraph_speculative_call_info): Likewise.
28981 (cgraph_for_node_thunks_and_aliases): Likewise.
28982 (cgraph_for_node_and_aliases): Likewise.
28983 (verify_cgraph_node): Likewise.
28984 * cgraph.h: Batch of IPA REF functions become member functions of
28985 symtab_node: add_reference, maybe_add_reference, clone_references,
28986 clone_referring, clone_reference, find_reference,
28987 remove_stmt_references, remove_all_references,
28988 remove_all_referring, dump_references, dump_referring,
28989 has_alias_p, iterate_reference, iterate_referring.
28990 * cgraphbuild.c (record_reference): New IPA REF function used.
28991 (record_type_list): Likewise.
28992 (record_eh_tables): Likewise.
28993 (mark_address): Likewise.
28994 (mark_load): Likewise.
28995 (mark_store): Likewise.
28996 (pass_build_cgraph_edges): Likewise.
28997 (rebuild_cgraph_edge): Likewise.
28998 (cgraph_rebuild_references): Likewise.
28999 (pass_remove_cgraph_callee_edges): Likewise.
29000 * cgraphclones.c (cgraph_clone_node): Likewise.
29001 (cgraph_create_virtual_clone): Likewise.
29002 (cgraph_materialize_clone): Likewise.
29003 (cgraph_materialize_all_clones): Likewise.
29004 * cgraphunit.c (cgraph_reset_node): Likewise.
29005 (cgraph_reset_node): Likewise.
29006 (analyze_function): Likewise.
29007 (assemble_thunks_and_aliases): Likewise.
29008 (expand_function): Likewise.
29009 * ipa-comdats.c (propagate_comdat_group): Likewise.
29010 (enqueue_references): Likewise.
29011 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
29012 (create_specialized_node): Likewise.
29013 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
29014 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
29015 * ipa-inline.c (reset_edge_caches): Likewise.
29016 (update_caller_keys): Likewise.
29017 (execute): Likewise.
29018 * ipa-prop.c (remove_described_reference): Likewise.
29019 (propagate_controlled_uses): Likewise.
29020 (ipa_edge_duplication_hook): Likewise.
29021 (ipa_modify_call_arguments): Likewise.
29022 * ipa-pure-const.c (propagate_pure_const): Likewise.
29023 * ipa-ref-inline.h: Header file removed, functions moved
29024 to symtab_node class.
29025 * ipa-ref.c (remove_reference): New class member function.
29026 (cannot_lead_to_return): New class member function.
29027 (referring_ref_list): Likewise.
29028 (referred_ref_list): Likewise.
29029 Rest of functions moved to symtab_node class.
29030 * ipa-ref.h: New member functions remove_reference,
29031 cannot_lead_to_return, referring_ref_list, referred_ref_list added
29033 ipa_ref_list class has new member functions: first_reference,
29034 first_referring, clear, nreferences.
29035 * ipa-reference.c (analyze_function): New IPA REF function used.
29036 (write_node_summary_p): Likewise.
29037 (ipa_reference_write_optimization_summary): Likewise.
29038 * ipa-split.c (split_function): Likewise.
29039 * ipa-utils.c (ipa_reverse_postorder): Likewise.
29040 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
29041 (function_and_variable_visibility): Likewise.
29042 * ipa.c (has_addr_references_p): Likewise.
29043 (process_references): Argument type changed.
29044 (symtab_remove_unreachable_nodes): New IPA REF function used.
29045 (process_references): Likewise.
29046 (set_writeonly_bit): Likewise.
29047 * lto-cgraph.c: Implementation of new symtab_node member functions
29048 that uses new IPA REF functions.
29049 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
29051 * lto-streamer-out.c (output_symbol_p): Likewise.
29052 * lto-streamer.h (referenced_from_this_partition_p): Argument type
29054 * symtab.c: Implementation of new IPA REF API.
29055 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
29056 (ipa_tm_create_version): Likewise.
29057 (ipa_tm_execute): Likewise.
29058 * tree-emutls.c (gen_emutls_addr): Likewise.
29059 * tree-inline.c (copy_bb): Likewise.
29060 (delete_unreachable_blocks_update_callgraph): Likewise.
29061 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
29062 (varpool_for_node_and_aliases): Likewise.
29064 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
29066 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
29068 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
29071 * fold-const.c (fold_checksum_tree): Use a hash_table of const
29072 tree_node * instead of tree_node *.
29074 (print_fold_checksum): Likewise.
29075 (fold_check_failed): Likewise.
29076 (debug_fold_checksum): Likewise.
29077 (fold_build1_stat_loc): Likewise.
29078 (fold_build2_stat_loc): Likewise.
29079 (fold_build3_stat_loc): Likewise.
29080 (fold_build_call_array_loc): Likewise.
29082 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
29084 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
29085 implementation with call to...
29086 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
29088 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
29091 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
29093 PR tree-optimization/57742
29094 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
29095 after replacing the statement.
29097 2014-06-25 Nick Clifton <nickc@redhat.com>
29099 * config/v850/v850.c (GHS_default_section_names): Change to const
29101 (GHS_current_section_names): Likewise.
29102 (v850_insert_attributes): Do not build strings, just assign the
29103 names directly. Change the type of 'chosen_section' to const
29105 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
29106 directly to the array entry.
29107 * config/v850/v850.h (GHS_default_section_names): Change to const
29109 (GHS_current_section_names): Likewise.
29111 2014-06-25 Jakub Jelinek <jakub@redhat.com>
29113 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
29114 (LANG_HOOKS_DECLS): Add it.
29115 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
29117 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
29118 * langhooks.h (struct lang_hooks_for_decls): Add
29119 omp_clause_linear_ctor hook.
29120 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
29121 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
29122 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
29123 combined simd loop use omp_clause_linear_ctor hook.
29125 2014-06-24 Cong Hou <congh@google.com>
29127 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
29128 pattern recognition.
29129 (type_conversion_p): PROMOTION is true if it's a type promotion
29130 conversion, and false otherwise. Return true if the given expression
29131 is a type conversion one.
29132 * tree-vectorizer.h: Adjust the number of patterns.
29133 * tree.def: Add SAD_EXPR.
29134 * optabs.def: Add sad_optab.
29135 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
29136 * expr.c (expand_expr_real_2): Likewise.
29137 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
29138 * gimple.c (get_gimple_rhs_num_ops): Likewise.
29139 * optabs.c (optab_for_tree_code): Likewise.
29140 * tree-cfg.c (estimate_operator_cost): Likewise.
29141 * tree-ssa-operands.c (get_expr_operands): Likewise.
29142 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
29143 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
29144 * doc/generic.texi: Add document for SAD_EXPR.
29145 * doc/md.texi: Add document for ssad and usad.
29147 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29149 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
29150 qualification in cast.
29152 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
29154 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
29155 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
29156 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
29157 (tree_function_decl): ... here.
29158 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
29159 streaming of vindex to ...
29160 (write_ts_function_decl_tree_pointers): ... here.
29161 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
29162 Do not stream DECL_VINDEX.
29163 (lto_input_ts_function_decl_tree_pointers): Stream it here.
29165 2014-06-24 Catherine Moore <clm@codesourcery.com>
29166 Sandra Loosemore <sandra@codesourcery.com>
29168 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
29169 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
29170 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
29172 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
29174 * doc/invoke.texi (Warning Options): Remove duplicated
29175 -Wmaybe-uninitialized.
29177 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
29179 PR tree-optimization/57742
29180 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
29181 (handle_builtin_malloc, handle_builtin_memset): New functions.
29182 (strlen_optimize_stmt): Call them.
29183 * passes.def: Move strlen after loop+dom but before vrp.
29185 2014-06-24 Jakub Jelinek <jakub@redhat.com>
29188 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
29189 model family 6 CPU with has_longmode never use a CPU without
29192 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
29195 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
29198 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29200 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
29201 * dominance.c (iterate_fix_dominators): Use hash_map instead of
29203 * hash-map.h: New file.
29204 * ipa-comdats.c: Use hash_map instead of pointer_map.
29206 * lto-section-out.c: Adjust.
29207 * lto-streamer.h: Replace pointer_map with hash_map.
29208 * symtab.c (verify_symtab): Likewise.
29209 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
29210 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
29211 * tree-streamer.h: Likewise.
29212 * tree-streamer.c: Adjust.
29213 * pointer-set.h: Remove pointer_map.
29215 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29217 * hash-table.h: Add a template arg to choose between storing values
29218 and storing pointers to values, and then provide partial
29219 specializations for both.
29220 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
29221 should store, not the type values should point to.
29222 * tree-into-ssa.c (var_info_hasher): Likewise.
29223 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
29224 * tree-complex.c: Adjust.
29225 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
29226 table instead of int_tree_map *.
29227 * tree-parloops.c: Adjust.
29228 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
29229 type is being stored.
29230 * tree-vectorizer.c: Adjust.
29232 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29234 * hash-table.h: Remove a layer of indirection from hash_table so that
29235 it contains the hash table's data instead of a pointer to the data.
29236 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
29237 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
29238 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
29239 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
29240 fold-const.c, gcse.c, ggc-common.c,
29241 gimple-ssa-strength-reduction.c, gimplify.c,
29242 graphite-clast-to-gimple.c, graphite-dependences.c,
29243 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
29244 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
29245 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
29246 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
29247 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
29248 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
29249 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
29250 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
29251 tree-ssa-live.c, tree-ssa-loop-im.c,
29252 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
29253 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
29254 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
29255 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
29256 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
29257 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
29258 vtable-verify.c, vtable-verify.h: Adjust.
29260 2014-06-24 Richard Biener <rguenther@suse.de>
29262 PR tree-optimization/61572
29263 * tree-ssa-sink.c (statement_sink_location): Do not sink
29264 loads from hard registers.
29266 2014-06-24 Jakub Jelinek <jakub@redhat.com>
29268 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
29269 not mentioned in clauses use private clause if the iterator is
29270 declared in #pragma omp for simd, and when adding lastprivate
29271 instead, add it to the outer #pragma omp for too. Diagnose
29272 if the variable is private in outer context. For simd collapse > 1
29273 loops, replace all iterators with temporaries.
29274 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
29275 same even in collapse > 1 loops.
29277 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
29278 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
29280 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
29281 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
29283 (gimplify_adjust_omp_clauses): Likewise.
29284 * omp-low.c (lower_rec_simd_input_clauses,
29285 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
29286 safelen the same as safelen(1).
29287 * tree-nested.c (convert_nonlocal_omp_clauses,
29288 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
29289 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
29290 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
29291 Fixup handling of GIMPLE_OMP_TARGET.
29292 (convert_tramp_reference_stmt, convert_gimple_call): Handle
29295 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
29297 PR tree-optimization/61554
29298 * tree-ssa-propagate.c: Include "bitmap.h".
29299 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
29300 properly update constructor/destructor.
29301 (substitute_and_fold_dom_walker::before_dom_children):
29302 Remove call to gimple_purge_dead_eh_edges, add bb->index to
29303 need_eh_cleaup instead.
29304 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
29307 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
29309 * varpool.c (dump_varpool_node): Dump used_by_single_function.
29310 * tree-pass.h (make_pass_ipa_single_use): New pass.
29311 * cgraph.h (used_by_single_function): New flag.
29312 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
29314 * passes.def (pass_ipa_single_use): Scedule.
29315 * ipa.c (BOTTOM): New macro.
29316 (meet): New function
29317 (propagate_single_user): New function.
29318 (ipa_single_use): New function.
29319 (pass_data_ipa_single_use): New pass.
29320 (pass_ipa_single_use): New pass.
29321 (pass_ipa_single_use::gate): New gate.
29322 (make_pass_ipa_single_use): New function.
29324 2014-06-23 Kai Tietz <ktietz@redhat.com>
29327 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
29328 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
29330 2014-06-23 Richard Biener <rguenther@suse.de>
29332 * tree-ssa-loop.c (gate_loop): New function.
29333 (pass_tree_loop::gate): Call it.
29334 (pass_data_tree_no_loop, pass_tree_no_loop,
29335 make_pass_tree_no_loop): New.
29336 * tree-vectorizer.c: Include tree-scalar-evolution.c
29337 (pass_slp_vectorize::execute): Initialize loops and SCEV if
29339 (pass_slp_vectorize::clone): New method.
29340 * timevar.def (TV_TREE_NOLOOP): New.
29341 * tree-pass.h (make_pass_tree_no_loop): Declare.
29342 * passes.def (pass_tree_no_loop): New pass group with
29345 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
29348 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
29349 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
29351 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
29353 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
29354 "yes" where needed.
29356 2014-06-23 Alan Modra <amodra@gmail.com>
29359 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
29360 to zero on debug statements.
29362 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
29365 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
29366 Ignore third operand if present by marking qualifier_internal.
29368 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
29370 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
29372 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
29373 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
29374 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
29375 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
29376 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
29377 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
29378 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
29379 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
29380 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
29381 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
29382 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
29383 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
29384 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
29385 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
29386 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
29387 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
29388 logic in GCC vector extensions
29390 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
29391 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
29392 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
29393 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
29394 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
29395 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
29396 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
29397 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
29398 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
29399 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
29401 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
29403 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
29406 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
29407 (vget_low_s64): Use __GET_LOW macro.
29408 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
29409 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
29410 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
29411 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
29412 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
29414 (vcombine_s64): Use GCC vector extensions; remove cast.
29415 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
29416 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
29417 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
29418 Fix type signature; remove cast.
29420 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
29423 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
29425 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
29427 (BUILTIN_VD1): New.
29428 (BUILTIN_VD_RE): Remove.
29429 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
29430 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
29431 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
29432 variant but not df.
29433 (vreinterpretv1df*, vreinterpret*v1df): New.
29434 (vreinterpretdf*, vreinterpret*df): Remove.
29435 * config/aarch64/aarch64-simd.md (aarch64_create,
29436 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
29437 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
29439 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
29440 (vcreate_f64): Remove cast, use v1df builtin.
29441 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
29442 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
29443 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
29444 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
29445 vmov_n_f64, vst1_f64): Use gcc vector extensions.
29446 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
29447 add range check using __builtin_aarch64_im_lane_boundsi.
29448 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
29449 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
29450 type signature, use gcc vector extensions.
29451 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
29452 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
29453 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
29454 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
29455 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
29456 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
29457 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
29458 vreinterpret_u64_f64): Use v1df builtin not df.
29460 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
29462 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
29465 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
29467 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
29470 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29472 * loop-invariant.c (pre_check_invariant_p): New function.
29473 (find_invariant_insn): Call pre_check_invariant_p.
29475 2014-06-22 Richard Henderson <rth@redhat.com>
29478 * compare-elim.c (struct comparison): Add eh_note.
29479 (find_comparison_dom_walker::before_dom_children): Don't eliminate
29480 a redundant comparison in a different EH region. Purge EH edges if
29483 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29485 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
29486 (var_shift): Use it.
29487 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
29488 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
29489 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
29490 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
29491 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
29492 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
29493 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
29494 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
29495 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
29496 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
29497 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
29498 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
29499 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
29500 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
29501 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
29502 *rotldi3_internal15be): Use the new attribute. Merge register and
29503 integer alternatives.
29505 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29507 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
29508 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
29509 split, *ashrdi3_internal3 and split): Delete, merge into...
29510 (ashr<mode>3): New expander.
29511 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
29512 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
29514 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29516 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
29517 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
29518 *rotldi3_internal3 and split): Delete, merge into...
29519 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
29520 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
29521 Use "rotlw" extended mnemonic.
29523 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29525 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
29526 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
29527 and split, *ashldi3_internal3 and split): Delete, merge into...
29528 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
29529 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
29531 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29533 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
29534 (lshrsi3, two anonymous define_insns and define_splits,
29535 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
29536 *lshrdi3_internal3 and split): Delete, merge into...
29537 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
29538 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
29540 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29542 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
29543 Remove "O" alternative.
29545 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
29547 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
29548 (mips_move_from_gpr_cost): Likewise.
29549 (mips_register_move_cost): Update accordingly.
29550 (mips_secondary_reload_class): Remove name of in_p.
29552 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
29555 * config/i386/i386.md (x86_64_shrd, x86_shrd,
29556 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
29558 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
29560 * config/nios2/nios2.c: Include "builtins.h".
29562 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
29564 * cgraph.h (tls_model_names): New variable.
29565 * print-tree.c (print_node): Simplify.
29566 * varpool.c (tls_model_names): New variable.
29567 (dump_varpool_node): Output tls model.
29569 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
29571 * ipa-visibility.c (function_and_variable_visibility): Disable
29572 temporarily local aliases for some targets.
29574 2014-06-20 Marek Polacek <polacek@redhat.com>
29576 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
29577 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
29578 into SANITIZE_UNDEFINED.
29579 * doc/invoke.texi: Describe -fsanitize=bounds.
29580 * gimplify.c (gimplify_call_expr): Add gimplification of internal
29581 functions created in the FEs.
29582 * internal-fn.c: Move "internal-fn.h" after "tree.h".
29583 (expand_UBSAN_BOUNDS): New function.
29584 * internal-fn.def (UBSAN_BOUNDS): New internal function.
29585 * internal-fn.h: Don't define internal functions here.
29586 * opts.c (common_handle_option): Add -fsanitize=bounds.
29587 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
29588 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
29589 * tree-core.h: Define internal functions here.
29590 (struct tree_base): Add ifn field.
29591 * tree-pretty-print.c: Include "internal-fn.h".
29592 (dump_generic_node): Handle functions without CALL_EXPR_FN.
29593 * tree.c (get_callee_fndecl): Likewise.
29594 (build_call_expr_internal_loc): New function.
29595 * tree.def (CALL_EXPR): Update description.
29596 * tree.h (CALL_EXPR_IFN): Define.
29597 (build_call_expr_internal_loc): Declare.
29598 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
29600 (ubsan_type_descriptor): Change bool parameter to enum
29601 ubsan_print_style. Adjust the code. Add handling of
29603 (ubsan_expand_bounds_ifn): New function.
29604 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
29605 (ubsan_build_overflow_builtin): Likewise.
29606 (instrument_bool_enum_load): Likewise.
29607 (ubsan_instrument_float_cast): Likewise.
29608 * ubsan.h (enum ubsan_print_style): New enum.
29609 (ubsan_expand_bounds_ifn): Declare.
29610 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
29612 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
29614 * config/rs6000/rs6000.md: Append `DONE' to preparation
29615 statements of `bswap' pattern splitters.
29617 2014-06-20 Tom de Vries <tom@codesourcery.com>
29619 * target.def (call_fusage_contains_non_callee_clobbers): Update
29621 * doc/tm.texi: Regenerate.
29623 2014-06-20 Yury Gribov <y.gribov@samsung.com>
29624 Max Ostapenko <m.ostapenko@partner.samsung.com>
29627 * asan.c (instrument_strlen_call): Fixed instrumentation of
29630 2014-06-20 Martin Jambor <mjambor@suse.cz>
29633 * ipa-prop.c (impossible_devirt_target): New function.
29634 (try_make_edge_direct_virtual_call): Use it, also instead of
29637 2014-06-20 Yury Gribov <y.gribov@samsung.com>
29638 Max Ostapenko <m.ostapenko@partner.samsung.com>
29641 * asan.c (build_check_stmt): Add condition.
29643 2014-06-20 Martin Jambor <mjambor@suse.cz>
29646 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
29649 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29651 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
29653 (VCONQ): Make comment more helpful.
29655 * config/aarch64/aarch64-simd.md
29656 (aarch64_sqdmulh_lane<mode>):
29657 Use VCOND for operands 2. Update lane checking and flipping logic.
29658 (aarch64_sqrdmulh_lane<mode>): Likewise.
29659 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
29660 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
29661 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
29662 attribute of operand 3 to VCOND.
29663 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
29664 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
29665 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
29666 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
29667 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
29668 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
29670 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
29671 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
29672 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
29673 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
29674 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
29675 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
29676 operand to VCOND. Update lane flipping and bounds checking logic.
29677 (aarch64_sqdmlal2_lane<mode>): Likewise.
29678 (aarch64_sqdmlsl_lane<mode>): Likewise.
29679 (aarch64_sqdmull_lane<mode>): Likewise.
29680 (aarch64_sqdmull2_lane<mode>): Likewise.
29681 (aarch64_sqdmlal_laneq<mode>):
29682 Replace VCON usage with VCONQ.
29683 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
29684 (aarch64_sqdmlal2_laneq<mode>): Emit
29685 aarch64_sqdmlal2_laneq<mode>_internal insn.
29686 Replace VCON with VCONQ.
29687 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
29688 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
29689 (aarch64_sqdmull_laneq<mode>): Emit
29690 aarch64_sqdmull_laneq<mode>_internal insn.
29691 Replace VCON with VCONQ.
29692 (aarch64_sqdmull2_laneq<mode>): Emit
29693 aarch64_sqdmull2_laneq<mode>_internal insn.
29694 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
29695 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
29696 of 3rd argument to int16x4_t.
29697 (vqdmlalh_lane_s16): Likewise.
29698 (vqdmlslh_lane_s16): Likewise.
29699 (vqdmull_high_lane_s16): Likewise.
29700 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
29701 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
29702 (vqdmlsl_lane_s16): Likewise.
29703 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
29704 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
29705 (vqdmlals_lane_s32): Likewise.
29706 (vqdmlsls_lane_s32): Likewise.
29707 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
29708 (vqdmulls_lane_s32): Likewise.
29709 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
29710 (vqdmlsl_lane_s32): Likewise.
29711 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
29712 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
29713 (vqrdmulhh_lane_s16): Likewise.
29714 (vqdmlsl_high_lane_s16): Likewise.
29715 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
29716 (vqdmlsl_high_lane_s32): Likewise.
29717 (vqrdmulhs_lane_s32): Likewise.
29719 2014-06-20 Tom de Vries <tom@codesourcery.com>
29721 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
29722 get_call_reg_set_usage.
29724 2014-06-20 Tom de Vries <tom@codesourcery.com>
29726 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
29727 it contains all call_used_regs.
29729 2014-06-20 Tom de Vries <tom@codesourcery.com>
29731 * final.c (collect_fn_hard_reg_usage): Add and use variable
29732 function_used_regs.
29734 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
29736 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
29737 (set_init_priority, get_init_priority, set_fini_priority,
29738 get_fini_priority): New methods.
29739 * tree.c (init_priority_for_decl): Remove.
29740 (init_ttree): Do not initialize init priority.
29741 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
29742 (decl_priority_info): Remove.
29743 (decl_init_priority_insert): Rewrite.
29744 (decl_fini_priority_insert): Rewrite.
29745 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
29746 tree_priority_map_marked_p): Remove.
29747 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
29748 * lto-streamer-out.c (hash_tree): Do not hash priorities.
29749 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
29750 not output priorities.
29751 (pack_ts_function_decl_value_fields): Likewise.
29752 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
29753 not input priorities.
29754 (unpack_ts_function_decl_value_fields): Likewise.
29755 * symtab.c (symbol_priority_map): Declare.
29756 (init_priority_hash): Declare.
29757 (symtab_unregister_node): Unregister from priority hash, too.
29758 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
29760 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
29761 (symbol_priority_info): New function.
29762 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
29764 * tree-core.h (tree_priority_map): Remove.
29766 2014-06-20 Jakub Jelinek <jakub@redhat.com>
29768 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
29769 0xff to uint64_t before shifting it up.
29771 2014-06-20 Julian Brown <julian@codesourcery.com>
29772 Chung-Lin Tang <cltang@codesourcery.com>
29774 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
29775 TARGET_THUMB1_ONLY. Add comments.
29777 2014-06-19 Tom de Vries <tom@codesourcery.com>
29779 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
29780 return type to void.
29781 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
29783 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29785 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
29786 as "move", from depends_on.
29788 2014-06-19 Terry Guo <terry.guo@arm.com>
29790 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
29793 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
29795 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
29797 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
29799 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
29802 * config/sh/sh.c (prepare_move_operands): Don't process TLS
29803 addresses here if reload in progress or completed.
29805 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
29807 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
29808 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
29809 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
29810 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
29811 (mips_register_priority): New function that implements the target
29812 hook TARGET_REGISTER_PRIORITY.
29813 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
29814 (mips_lra_p): Likewise for TARGET_LRA_P.
29815 (TARGET_REGISTER_PRIORITY): Define macro.
29816 (TARGET_SPILL_CLASS): Likewise.
29817 (TARGET_LRA_P): Likewise.
29818 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
29820 (REG_CLASS_NAMES): Likewise.
29821 (REG_CLASS_CONTENTS): Likewise.
29822 (BASE_REG_CLASS): Use M16_SP_REGS.
29823 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
29824 New set attribute to enable alternatives depending on the register
29826 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
29827 (*lea64): Disable pattern for MIPS16.
29828 * config/mips/mips.opt (mlra): New option.
29830 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
29832 * lra-constraints.c (base_to_reg): New function.
29833 (process_address): Use new function.
29835 2014-06-18 Tom de Vries <tom@codesourcery.com>
29837 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
29838 * config/aarch64/aarch64.c
29839 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
29840 (aarch64_emit_call_insn): New function.
29841 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
29843 * config/aarch64/aarch64.md (define_expand "call_internal")
29844 (define_expand "call_value_internal", define_expand "sibcall_internal")
29845 (define_expand "sibcall_value_internal"): New.
29846 (define_expand "call", define_expand "call_value")
29847 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
29848 expand variant and aarch64_emit_call_insn.
29850 2014-06-18 Radovan Obradovic <robradovic@mips.com>
29851 Tom de Vries <tom@codesourcery.com>
29853 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
29854 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
29856 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
29857 clobbers to CALL_INSN_FUNCTION_USAGE.
29858 (define_expand "sibcall_internal")
29859 (define_expand "sibcall_value_internal"): New.
29860 (define_expand "call", define_expand "call_value"): Add argument to
29861 arm_emit_call_insn.
29862 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
29863 (define_expand "sibcall_value"): Use sibcall_value_internal and
29864 arm_emit_call_insn.
29866 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29868 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
29870 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29872 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
29875 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29877 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
29878 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
29879 annotations. Fix DWARF information.
29881 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29883 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
29884 __udivmoddi4, and fixups for negative operands.
29886 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29888 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
29890 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29892 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
29895 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29897 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
29900 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29902 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
29903 describing register usage on function entry and exit.
29905 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29907 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
29908 (__aeabi_ldivmod): Fix whitespace.
29910 2014-06-18 Andreas Schwab <schwab@suse.de>
29912 * doc/md.texi (Standard Names): Use @itemx for grouped items.
29913 Remove blank line after @item.
29915 2014-06-18 Richard Henderson <rth@redhat.com>
29918 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
29920 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29922 * config/arm/arm.c (neon_vector_mem_operand): Allow register
29923 POST_MODIFY for neon loads and stores.
29924 (arm_print_operand): Output post-index register for neon loads and
29927 2014-06-18 Richard Biener <rguenther@suse.de>
29929 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
29931 2014-06-18 Richard Biener <rguenther@suse.de>
29933 * tree-pass.h (make_pass_dce_loop): Remove.
29934 * passes.def: Replace pass_dce_loop with pass_dce.
29935 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
29936 changed free niter estimates and reset the scev cache.
29937 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
29938 make_pass_dce_loop): Remove.
29939 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
29940 (fini_copy_prop): Return whether something changed. Always
29941 let substitute_and_fold perform DCE and free niter estimates
29942 and reset the scev cache if so.
29943 (execute_copy_prop): If sth changed schedule cleanup-cfg.
29944 (pass_data_copy_prop): Do not unconditionally schedule
29945 cleanup-cfg or update-ssa.
29947 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
29949 PR tree-optimization/61518
29950 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
29951 reduction var is used in reduction stmt or phi-function only.
29953 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29955 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
29957 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
29959 PR tree-optimization/61517
29960 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
29961 whose rhs's first tree is the source expression instead of the
29963 (find_bswap_or_nop): Likewise.
29964 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
29965 gimple stmt whose rhs's first tree is the source. In the memory source
29966 case, move the stmt to be replaced close to one of the original load to
29967 avoid the problem of a store between the load and the stmt's original
29969 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
29972 2014-06-18 Andreas Schwab <schwab@suse.de>
29974 PR rtl-optimization/54555
29975 * postreload.c (move2add_use_add2_insn): Substitute
29976 STRICT_LOW_PART only if it is cheaper.
29978 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
29980 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
29981 Do not use unspec as call operand. Use memory_operand instead of
29982 memory_nox32_operand and add "m" operand constraint. Disable
29983 pattern for TARGET_X32.
29984 (*sibcall_pop_memory): Ditto.
29985 (*sibcall_value_memory): Ditto.
29986 (*sibcall_value_pop_memory): Ditto.
29987 (sibcall peepholes): Merge SImode and DImode patterns using
29988 W mode iterator. Use memory_operand instead of memory_nox32_operand.
29989 Disable pattern for TARGET_X32. Check if eliminated register is
29990 really dead after call insn. Generate call RTX without unspec operand.
29991 (sibcall_value peepholes): Ditto.
29992 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
29993 instead of memory_nox32_operand. Check if eliminated register is
29994 really dead after call insn. Generate call RTX without unspec operand.
29995 (sibcall_value_pop peepholes): Ditto.
29996 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
29998 2014-06-18 Terry Guo <terry.guo@arm.com>
30001 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
30004 2014-06-18 Olivier Hainque <hainque@adacore.com>
30006 * tree-core.h (tree_block): Add an "end_locus" field, allowing
30007 memorization of the end of block source location.
30008 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
30009 * gimplify.c (gimplify_bind_expr): Propagate the block start and
30010 end source location info we have on the block entry/exit code we
30013 2014-06-18 Richard Biener <rguenther@suse.de>
30015 * common.opt (fssa-phiopt): New option.
30016 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
30018 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
30019 * doc/invoke.texi (-fssa-phiopt): Document.
30021 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30023 * genattrtab.c (n_bypassed): New variable.
30024 (process_bypasses): Initialise n_bypassed.
30025 Count number of bypassed reservations.
30026 (make_automaton_attrs): Allocate space for bypassed reservations
30027 rather than number of bypasses.
30029 2014-06-18 Richard Biener <rguenther@suse.de>
30031 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
30032 we propagated anything.
30033 (substitute_and_fold_dom_walker::before_dom_children): Something
30034 changed if we propagated into PHI arguments.
30035 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
30038 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
30040 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
30042 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
30043 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
30044 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
30045 Introduces alternative way of loads group permutaions.
30046 (vect_transform_grouped_load): Try alternative way of permutations.
30048 2014-06-18 Jakub Jelinek <jakub@redhat.com>
30050 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
30051 changed in ORT_TARGET region, don't jump to do_outer.
30052 (struct gimplify_adjust_omp_clauses_data): New type.
30053 (gimplify_adjust_omp_clauses_1): Adjust for data being
30054 a struct gimplify_adjust_omp_clauses_data pointer instead
30055 of tree *. Pass pre_p as a new argument to
30056 lang_hooks.decls.omp_finish_clause hook.
30057 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
30058 splay_tree_foreach to pass both list_p and pre_p.
30059 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
30060 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
30061 gimplify_adjust_omp_clauses callers.
30062 * langhooks.c (lhd_omp_finish_clause): New function.
30063 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
30064 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
30065 * langhooks.h (struct lang_hooks_for_decls): Add a new
30066 gimple_seq * argument to omp_finish_clause hook.
30067 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
30068 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
30069 (scan_omp_parallel, lower_omp_for): When adding
30070 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
30071 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
30072 * tree-nested.c (convert_nonlocal_omp_clauses,
30073 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
30074 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
30076 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
30078 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
30079 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
30081 2014-06-17 Xinliang David Li <davidxl@google.com>
30083 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
30084 * passes.c (pass_init_dump_file): Do not set initialize
30085 flag to false unconditionally.
30087 2014-06-17 Richard Biener <rguenther@suse.de>
30089 * genopinit.c (main): Use vec<>::qsort method.
30090 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
30092 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
30094 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
30096 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
30097 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
30098 (mips_move_to_gpr_cost): Remove ST_REGS case.
30099 (mips_move_from_gpr_cost): Likewise.
30100 (mips_register_move_cost): Likewise.
30101 (mips_secondary_reload_class): Likewise.
30103 2014-06-17 Richard Biener <rguenther@suse.de>
30105 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
30106 (pass_all_optimizations): Move 3rd copy-prop pass from after
30107 fre to before ifcombine/phiopt.
30109 2014-06-17 Richard Biener <rguenther@suse.de>
30111 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
30112 and allow all blocks to be forwarders.
30114 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
30117 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
30118 variable 'size'; calculate 'size' right in the front; use
30119 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
30120 pcum->aapcs_stack_words.
30122 2014-06-17 Nick Clifton <nickc@redhat.com>
30124 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
30125 (umulhi3, mulsidi3, umulsidi3): Likewise.
30127 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
30129 PR middle-end/61508
30130 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
30131 check for section name.
30133 2014-06-17 Richard Biener <rguenther@suse.de>
30135 * tree-ssa-propagate.c: Include domwalk.h.
30136 (substitute_and_fold): Outline main worker into a domwalker ...
30137 (substitute_and_fold_dom_walker::before_dom_children): ... here.
30138 Schedule stmts we can fully propagate for removal. Remove
30140 (substitute_and_fold): Apply a dominator walk to perform
30141 substitution. Process stmts scheduled for removal here.
30143 2014-06-17 Richard Biener <rguenther@suse.de>
30145 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
30146 of PHI node moving.
30148 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
30150 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
30151 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
30152 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
30153 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
30154 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
30156 (get_fpscr) : Likewise.
30158 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
30160 PR rtl-optimization/61325
30161 * lra-constraints.c (valid_address_p): Add forward declaration.
30162 (simplify_operand_subreg): Check address validity before and after
30163 alter_reg of memory subreg.
30165 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
30167 * config/i386/i386.c (decide_alg): Correctly handle
30168 maximum size of stringop algorithm.
30170 2014-06-16 Yury Gribov <y.gribov@samsung.com>
30172 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
30174 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
30176 PR rtl-optimization/61522
30177 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
30179 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
30182 * symtab.c (symtab_node::reset_section): New method.
30183 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
30185 * cgraph.h (reset_section): Declare.
30186 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
30187 do not consider comdat locals.
30188 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
30190 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
30191 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
30192 reset sections of symbols dragged out of the comdats.
30193 (function_and_variable_visibility): Reset sections of
30196 2014-06-16 Richard Biener <rguenther@suse.de>
30198 PR tree-optimization/61482
30199 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
30200 [-INF(OVF), +INF(OVF)] range.
30202 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
30204 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
30205 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
30206 handling 32-bit multiplication.
30208 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
30210 PR middle-end/61430
30211 * lra-lives.c (process_bb_lives): Skip creating copy during
30212 insn scan when src/dest has constrained to same regno.
30214 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
30216 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
30217 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
30219 2014-06-16 Yury Gribov <y.gribov@samsung.com>
30221 * asan.c (check_func): New function.
30222 (maybe_create_ssa_name): Likewise.
30223 (build_check_stmt_with_calls): Likewise.
30224 (use_calls_p): Likewise.
30225 (report_error_func): Change interface.
30226 (build_check_stmt): Allow non-integer lengths; add support
30228 (asan_instrument): Likewise.
30229 (instrument_mem_region_access): Moved code to build_check_stmt.
30230 (instrument_derefs): Likewise.
30231 (instrument_strlen_call): Likewise.
30232 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
30233 * doc/invoke.texi: Describe new parameter.
30234 * params.def: Define new parameter.
30235 * params.h: Likewise.
30236 * sanitizer.def: Describe new builtins.
30238 2014-06-16 Richard Biener <rguenther@suse.de>
30240 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30241 Make all defs available at the end.
30242 (eliminate): If we remove a PHI node schedule cfg-cleanup.
30244 2014-06-18 Jakub Jelinek <jakub@redhat.com>
30247 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
30249 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
30252 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
30253 initialization. Replace remaining use of uid.
30255 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
30257 * c-family/c-common.c (handle_tls_model_attribute): Use
30258 set_decl_tls_model.
30259 * c-family/c-common.c (handle_tls_model_attribute): Use
30260 set_decl_tls_model.
30261 * cgraph.h (struct varpool_node): Add tls_model.
30262 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
30263 * tree.h (DECL_TLS_MODEL): Update.
30264 (DECL_THREAD_LOCAL_P): Check that variable is static.
30265 (decl_tls_model): Declare.
30266 (set_decl_tls_model): Declare.
30267 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
30268 set symbol prorperties.
30269 (get_emutls_init_templ_addr): Cleanup.
30270 (new_emutls_decl): Update.
30271 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
30272 (lto_input_varpool_node): Likewise.
30273 * lto-streamer-out.c (hash_tree): Likewise.
30274 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
30275 not stream DECL_TLS_MODEL.
30276 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
30277 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
30279 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30281 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
30283 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30285 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
30286 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
30288 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
30289 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
30290 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
30291 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
30292 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
30293 (df_get_artificial_defs, df_get_artificial_uses)
30294 (df_single_def, df_single_use): Update accordingly.
30295 (df_refs_chain_dump): Take the first element in a linked list as
30296 parameter, rather than a pointer to an array of pointers.
30297 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
30298 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
30299 (df_chain_create_bb_process_use): Likewise.
30300 (df_md_bb_local_compute_process_def): Likewise.
30301 * fwprop.c (process_defs, process_uses): Likewise.
30302 (register_active_defs, update_uses): Likewise.
30303 (forward_propagate_asm): Update for new df_ref linking.
30304 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
30305 (df_null_ref_rec, df_null_mw_rec): Likewise.
30306 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
30308 (df_scan_free_bb_info): Remove check for null artificial_defs.
30309 (df_install_ref_incremental): Adjust for new df_ref linking.
30310 Use a single-element insertion rather than a full sort.
30311 (df_ref_chain_delete_du_chain): Take the first element
30312 in a linked list as parameter, rather than a pointer to an array of
30314 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
30315 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
30316 (df_insn_info_delete): Remove check for null defs and call to
30317 df_scan_free_mws_vec.
30318 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
30319 null rather than df_null_*_rec.
30320 (df_insn_rescan_debug_internal): Likewise, and update null
30321 checks in the same way. Remove check for null defs.
30322 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
30323 Move a single element rather doing a full sort.
30324 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
30326 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
30327 Initialize df_ref and df_mw_hardreg lists to null rather than
30329 (df_ref_compare): Take df_refs as parameter, transferring the
30330 old interface to...
30331 (df_ref_ptr_compare): ...this new function.
30332 (df_sort_and_compress_refs): Update accordingly.
30333 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
30334 old interface to...
30335 (df_mw_ptr_compare): ...this new function.
30336 (df_sort_and_compress_mws): Update accordingly.
30337 (df_install_refs, df_install_mws): Return a linked list rather than
30338 an array of pointers.
30339 (df_refs_add_to_chains): Assert that old lists are empty rather
30341 (df_insn_refs_verify): Don't handle null defs speciailly.
30342 * web.c (union_match_dups): Update for new df_ref linking.
30344 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30346 * df.h (df_ref_create, df_ref_remove): Delete.
30347 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
30348 (df_ref_remove): Likewise.
30350 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30352 * df.h (df_single_def, df_single_use): New functions.
30353 * ira.c (find_moveable_pseudos): Use them.
30355 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30357 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
30358 * df-problems.c (df_note_bb_compute): Use it.
30359 * regstat.c (regstat_bb_compute_ri): Likewise.
30361 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30363 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
30364 * cse.c (cse_extended_basic_block): Use them.
30365 * dce.c (mark_artificial_use): Likewise.
30366 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
30367 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
30368 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
30369 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
30370 (df_simulate_initialize_backwards): Likewise.
30371 (df_simulate_finalize_backwards): Likewise.
30372 (df_simulate_initialize_forwards): Likewise.
30373 (df_md_simulate_artificial_defs_at_top): Likewise.
30374 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
30375 * regrename.c (init_rename_info): Likewise.
30376 * regstat.c (regstat_bb_compute_ri): Likewise.
30377 (regstat_bb_compute_calls_crossed): Likewise.
30379 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30381 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
30382 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
30383 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
30384 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
30385 * combine.c (create_log_links): Likewise.
30386 * compare-elim.c (find_flags_uses_in_insn): Likewise.
30387 (try_eliminate_compare): Likewise.
30388 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
30389 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
30390 (remove_reg_equal_equiv_notes_for_defs): Likewise.
30391 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
30392 (word_dce_process_block, dce_process_block): Likewise.
30393 * ddg.c (def_has_ccmode_p): Likewise.
30394 * df-core.c (df_bb_regno_first_def_find): Likewise.
30395 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
30396 * df-problems.c (df_rd_simulate_one_insn): Likewise.
30397 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
30398 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
30399 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
30400 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
30401 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
30402 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
30403 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
30404 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
30405 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
30406 * fwprop.c (local_ref_killed_between_p): Likewise.
30407 (all_uses_available_at, free_load_extend): Likewise.
30408 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
30409 * hw-doloop.c (scan_loop): Likewise.
30410 * ifcvt.c (dead_or_predicable): Likewise.
30411 * init-regs.c (initialize_uninitialized_regs): Likewise.
30412 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
30413 (process_bb_node_lives): Likewise.
30414 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
30415 (find_moveable_pseudos): Likewise.
30416 * loop-invariant.c (check_dependencies, record_uses): Likewise.
30417 * recog.c (peep2_find_free_register): Likewise.
30418 * ree.c (get_defs): Likewise.
30419 * regstat.c (regstat_bb_compute_ri): Likewise.
30420 (regstat_bb_compute_calls_crossed): Likewise.
30421 * sched-deps.c (find_inc, find_mem): Likewise.
30422 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
30423 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
30424 * shrink-wrap.c (requires_stack_frame_p): Likewise.
30425 (prepare_shrink_wrap): Likewise.
30426 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
30427 * web.c (union_defs, pass_web::execute): Likewise.
30428 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
30429 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
30431 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
30433 * lra-assign.c (assign_by_spills): Add code to assign vector regs
30434 to inheritance pseudos.
30435 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
30437 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
30440 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
30441 (BU_MISC_2): Rename to ...
30442 (BU_LDBL128_2): ... this.
30443 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
30444 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
30445 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
30446 RS6000_BTM_LDBL128.
30447 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
30448 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
30449 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
30450 (unpacktf_1): Likewise.
30451 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
30452 (__builtin_longdouble_dw1): Likewise.
30453 * doc/sourcebuild.texi (longdouble128): Document.
30455 2014-06-13 Jeff Law <law@redhat.com>
30457 PR rtl-optimization/61094
30458 PR rtl-optimization/61446
30459 * ree.c (combine_reaching_defs): Get the mode for the copy from
30460 the extension insn rather than the defining insn.
30462 2014-06-13 Dehao Chen <dehao@google.com>
30464 * dwarf2out.c (add_linkage_name): Emit more linkage name.
30466 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
30468 * doc/install.texi (--enable-linker-plugin-configure-flags)
30469 (--enable-linker-plugin-flags): Document new flags.
30471 2014-06-13 Martin Jambor <mjambor@suse.cz>
30474 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
30475 cache_token if returning early.
30477 2014-06-13 Nick Clifton <nickc@redhat.com>
30479 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
30480 requested alignment is active.
30481 (LABEL_ALIGN): Likewise.
30482 (LOOP_ALIGN): Likewise.
30484 2014-06-13 Richard Biener <rguenther@suse.de>
30486 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30487 Rewrite to propagate the VN result into all uses where
30488 possible and to remove stmts becoming dead because of that.
30489 (eliminate): Generalize stmt removal handling, remove in
30490 reverse dominator order to support proper debug stmt
30491 generation. Update stmts before removing stmts.
30492 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
30494 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
30496 PR tree-optimization/61375
30497 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
30498 symbolic number cannot be represented in an uint64_t.
30499 (find_bswap_or_nop_1): Likewise.
30501 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
30503 * symtab.c (symtab_node::reset_section): New method.
30504 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
30506 * cgraph.h (reset_section): Declare.
30507 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
30508 do not consider comdat locals.
30509 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
30511 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
30512 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
30513 reset sections of symbols dragged out of the comdats.
30514 (function_and_variable_visibility): Reset sections of
30517 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
30519 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
30520 to use symtab and decl_binds_to_current_def_p
30521 * tree-vectorizer.c (increase_alignment): Increase alignment
30522 of alias target, too.
30524 2014-06-12 Jakub Jelinek <jakub@redhat.com>
30526 PR middle-end/61486
30527 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
30528 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
30529 if outer combined construct is distribute.
30530 (gimplify_omp_for): For OMP_DISTRIBUTE set
30531 gimplify_omp_ctxp->distribute.
30532 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
30533 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
30534 mapping into decl map.
30536 2014-06-12 Jason Merrill <jason@redhat.com>
30538 * common.opt (fabi-version): Change default to 0.
30540 2014-06-12 Jason Merrill <jason@redhat.com>
30542 * toplev.c (process_options): Reject -fabi-version=1.
30544 2014-06-12 Jeff Law <law@redhat.com>
30546 PR tree-optimization/61009
30547 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
30548 value when we stop processing a block due to problematic PHIs.
30550 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
30552 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
30553 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
30554 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
30555 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
30556 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
30557 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
30558 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
30559 are not in the spec.
30561 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
30564 * config/aarch64/aarch64-modes.def: Add V1DFmode.
30565 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
30568 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
30570 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
30572 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
30575 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
30576 loading from address spaces.
30578 2014-06-12 Martin Liska <mliska@suse.cz>
30581 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
30582 statement is reachable.
30584 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
30586 * symtab.c (section_hash): New hash.
30587 (symtab_unregister_node): Clear section before freeing.
30588 (hash_section_hash_entry): New haser.
30589 (eq_sections): New function.
30590 (symtab_node::set_section_for_node): New method.
30591 (set_section_1): Update.
30592 (symtab_node::set_section): Take string instead of tree as parameter.
30593 (symtab_resolve_alias): Update.
30594 * cgraph.h (section_hash_entry_d): New structure.
30595 (section_hash_entry): New typedef.
30596 (cgraph_node): Change comdat_group_ to x_comdat_group,
30597 change section_ to x_section and turn into section_hash_entry;
30598 update accestors; put set_section_for_node offline.
30599 * tree.c (decl_section_name): Turn into string.
30600 (set_decl_section_name): Change parameter to be string.
30601 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
30602 * sdbout.c (sdbout_one_type): Update.
30603 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
30604 * varasm.c (IN_NAMED_SECTION, get_named_section,
30605 resolve_unique_section, hot_function_section, get_named_text_section,
30606 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
30607 make_decl_rtl, default_unique_section): Update.
30608 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
30609 (c6x_elf_unique_section): Update.
30610 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
30611 * config/pa/pa.c (pa_function_section): Update.
30612 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
30613 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
30614 * config/arc/arc.c (arc_in_small_data_p): Update.
30615 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
30616 * config/mcore/mcore.c (mcore_unique_section): Update.
30617 * config/mips/mips.c (mips16_build_function_stub): Update.
30618 (mips16_build_call_stub): Update.
30619 (mips_function_rodata_section): Update.
30620 (mips_in_small_data_p): Update.
30621 * config/score/score.c (score_in_small_data_p): Update.
30622 * config/rx/rx.c (rx_in_small_data): Update.
30623 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
30624 (rs6000_xcoff_asm_named_section): Update.
30625 (rs6000_xcoff_unique_section): Update.
30626 * config/frv/frv.c (frv_string_begins_with): Update.
30627 (frv_in_small_data_p): Update.
30628 * config/v850/v850.c (v850_encode_data_area): Update.
30629 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
30630 (bfin_handle_l1_data_attribute): Update.
30631 (bfin_handle_l2_attribute): Update.
30632 * config/mep/mep.c (mep_unique_section): Update.
30633 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
30635 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
30636 (h8300_handle_tiny_data_attribute): Update.
30637 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
30638 (m32r_in_small_data_p): Update.
30639 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
30640 * config/i386/i386.c (ix86_in_large_data_p): Update.
30641 * config/i386/winnt.c (i386_pe_unique_section): Update.
30642 * config/darwin.c (darwin_function_section): Update.
30643 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
30644 * tree-emutls.c (get_emutls_init_templ_addr): Update.
30645 (new_emutls_decl): Update.
30646 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
30647 input_varpool_node): Update.
30648 (ead_string_cst): Turn to ...
30649 (read_string): ... this one.
30650 * dwarf2out.c (secname_for_decl): Update.
30651 * asan.c (asan_protect_global): Update.
30653 2014-06-11 DJ Delorie <dj@redhat.com>
30655 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
30657 * config/rx/rx.c (rx_option_override): Likewise.
30658 (rx_align_for_label): Likewise.
30660 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
30662 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
30664 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
30667 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30669 * common.md: New file.
30670 * doc/md.texi: Update description of generic, machine-independent
30672 * config/s390/constraints.md (e): Delete.
30673 * Makefile.in (md_file): Include common.md.
30674 * config/m32c/t-m32c (md_file): Likewise.
30675 * genpreds.c (general_mem): New array.
30676 (generic_constraint_letters): Remove constraints now defined by
30678 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
30679 Allow the first character to be '<' or '>' as well.
30680 * genoutput.c (general_mem): New array.
30681 (indep_constraints): Remove constraints now defined by common.md.
30682 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
30683 Remove special handling of 'm'.
30684 * ira-costs.c (record_reg_classes): Remove special handling of
30685 constraints now defined by common.md.
30686 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
30687 * ira-lives.c (single_reg_class): Likewise.
30688 (ira_implicitly_set_insn_hard_regs): Likewise.
30689 * lra-constraints.c (reg_class_from_constraints): Likewise.
30690 (process_alt_operands, process_address, curr_insn_transform): Likewise.
30691 * postreload.c (reload_cse_simplify_operands): Likewise.
30692 * reload.c (push_secondary_reload, scratch_reload_class)
30693 (find_reloads, alternative_allows_const_pool_ref): Likewise.
30694 * reload1.c (maybe_fix_stack_asms): Likewise.
30695 * targhooks.c (default_secondary_reload): Likewise.
30696 * stmt.c (parse_output_constraint): Likewise.
30697 * recog.c (preprocess_constraints): Likewise.
30698 (constrain_operands, peep2_find_free_register): Likewise.
30699 (asm_operand_ok): Likewise, but add a comment saying why 'o'
30700 must be handled specially.
30702 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30704 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
30705 * genpreds.c (have_const_dbl_constraints): Delete.
30706 (add_constraint): Don't set it.
30707 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
30708 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
30709 constraints using the lookup_constraint logic.
30710 * ira-lives.c (single_reg_class): Likewise.
30711 * ira.c (ira_setup_alts): Likewise.
30712 * lra-constraints.c (process_alt_operands): Likewise.
30713 * recog.c (asm_operand_ok, constrain_operands): Likewise.
30714 * reload.c (find_reloads): Likewise.
30716 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30718 * genpreds.c (const_int_start, const_int_end): New variables.
30719 (choose_enum_order): Output CONST_INT constraints before memory
30721 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
30723 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
30724 * ira.c (ira_setup_alts): Likewise.
30725 * lra-constraints.c (process_alt_operands): Likewise.
30726 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
30727 * reload.c (find_reloads): Likewise.
30729 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30731 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
30732 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
30733 * recog.c (preprocess_constraints): Update accordingly.
30735 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30737 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
30738 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
30739 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
30740 * genpreds.c (print_type_tree): New function.
30741 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
30742 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
30743 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
30744 Write out enum constraint_type and get_constraint_type.
30745 * lra-constraints.c (satisfies_memory_constraint_p): Take a
30746 constraint_num rather than a constraint string.
30747 (satisfies_address_constraint_p): Likewise.
30748 (reg_class_from_constraints): Avoid old constraint macros.
30749 (process_alt_operands, process_address_1): Likewise.
30750 (curr_insn_transform): Likewise.
30751 * ira-costs.c (record_reg_classes): Likewise.
30752 (record_operand_costs): Likewise.
30753 * ira-lives.c (single_reg_class): Likewise.
30754 (ira_implicitly_set_insn_hard_regs): Likewise.
30755 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
30756 * postreload.c (reload_cse_simplify_operands): Likewise.
30757 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
30758 (constrain_operands, peep2_find_free_register): Likewise.
30759 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
30760 (find_reloads, alternative_allows_const_pool_ref): Likewise.
30761 * reload1.c (maybe_fix_stack_asms): Likewise.
30762 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
30763 * targhooks.c (default_secondary_reload): Likewise.
30764 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
30765 to EXTRA_CONSTRAINT_STR.
30766 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
30768 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30770 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
30771 (write_constraint_satisfied_p_array): ...this new function.
30772 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
30774 (write_insn_preds_c): Update accordingly.
30776 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30778 * genpreds.c (write_lookup_constraint): Rename to...
30779 (write_lookup_constraint_1): ...this.
30780 (write_lookup_constraint_array): New function.
30781 (write_tm_preds_h): Define lookup_constraint as an inline function
30782 that uses write_lookup_constraint_array where possible.
30783 (write_insn_preds_c): Update for the changes above.
30785 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30787 * doc/md.texi (regclass_for_constraint): Rename to...
30788 (reg_class_for_constraint): ...this.
30789 * genpreds.c (num_constraints, enum_order, register_start)
30790 (register_end, satisfied_start, memory_start, memory_end)
30791 (address_start, address_end): New variables.
30792 (add_constraint): Count the number of constraints.
30793 (choose_enum_order): New function.
30794 (write_enum_constraint_num): Iterate over enum_order.
30795 (write_regclass_for_constraint): Rename to...
30796 (write_reg_class_for_constraint_1): ...this and update output
30798 (write_constraint_satisfied_p): Rename to...
30799 (write_constraint_satisfied_p_1): ...this and update output
30800 accordingly. Do nothing if all extra constraints are register
30802 (write_insn_extra_memory_constraint): Delete.
30803 (write_insn_extra_address_constraint): Delete.
30804 (write_range_function): New function.
30805 (write_tm_preds_h): Define constraint_satisfied_p and
30806 reg_class_for_constraint as inline functions that do a range check
30807 before calling the out-of-line function. Use write_range_function
30808 to implement insn_extra_{register,memory,address}_constraint,
30809 the first of which is new.
30810 (write_insn_preds_c): Update after above changes to write_* functions.
30811 (main): Call choose_enum_order.
30813 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
30815 PR tree-optimization/61306
30816 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
30817 expression instead of its size.
30818 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
30819 false to prevent optimization when the result is unpredictable due to
30820 arithmetic right shift of signed type with highest byte is set.
30821 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
30822 (init_symbolic_number): Likewise.
30823 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
30824 when the result is unpredictable due to sign extension.
30826 2014-06-11 Terry Guo <terry.guo@arm.com>
30828 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
30829 (*thumb1_addsi3): Ditto.
30830 (*thumb_subdi3): Ditto.
30831 (thumb1_subsi3_insn): Ditto.
30832 (*thumb_mulsi3): Ditto.
30833 (*thumb_mulsi3_v6): Ditto.
30834 (*thumb1_andsi3_insn): Ditto.
30835 (thumb1_bicsi3): Ditto.
30836 (*thumb1_iorsi3_insn): Ditto.
30837 (*thumb1_xorsi3_insn): Ditto.
30838 (*thumb1_ashlsi3): Ditto.
30839 (*thumb1_ashrsi3): Ditto.
30840 (*thumb1_lshrsi3): Ditto.
30841 (*thumb1_rotrsi3): Ditto.
30842 (*thumb1_negdi2): Ditto.
30843 (*thumb1_negsi2): Ditto.
30844 (*thumb1_abssi2): Ditto.
30845 (*thumb1_neg_abssi2): Ditto.
30846 (*thumb1_one_cmplsi2): Ditto.
30847 (*thumb1_zero_extendhisi2): Ditto.
30848 (*thumb1_zero_extendqisi2): Ditto.
30849 (*thumb1_zero_extendqisi2_v6): Ditto.
30850 (thumb1_extendhisi2): Ditto.
30851 (thumb1_extendqisi2): Ditto.
30852 (*thumb1_movdi_insn): Ditto.
30853 (*thumb1_movsi_insn): Ditto.
30854 (*thumb1_movhi_insn): Ditto.
30855 (thumb_movhi_clobber): Ditto.
30856 (*thumb1_movqi_insn): Ditto.
30857 (*thumb1_movhf): Ditto.
30858 (*thumb1_movsf_insn): Ditto.
30859 (*thumb_movdf_insn): Ditto.
30860 (movmem12b): Ditto.
30862 (cbranchqi4): Ditto.
30863 (cbranchsi4_insn): Ditto.
30864 (cbranchsi4_scratch): Ditto.
30865 (*negated_cbranchsi4): Ditto.
30866 (*tbit_cbranch): Ditto.
30867 (*tlobits_cbranch): Ditto.
30868 (*tstsi3_cbranch): Ditto.
30869 (*cbranchne_decr1): Ditto.
30870 (*addsi3_cbranch): Ditto.
30871 (*addsi3_cbranch_scratch): Ditto.
30872 (*thumb_cmpdi_zero): Ditto.
30873 (cstoresi_eq0_thumb1): Ditto.
30874 (cstoresi_ne0_thumb1): Ditto.
30875 (*cstoresi_eq0_thumb1_insn): Ditto.
30876 (*cstoresi_ne0_thumb1_insn): Ditto.
30877 (cstoresi_nltu_thumb1): Ditto.
30878 (cstoresi_ltu_thumb1): Ditto.
30879 (thumb1_addsi3_addgeu): Ditto.
30880 (*thumb_jump): Ditto.
30881 (*call_reg_thumb1_v5): Ditto.
30882 (*call_reg_thumb1): Ditto.
30883 (*call_value_reg_thumb1_v5): Ditto.
30884 (*call_value_reg_thumb1): Ditto.
30885 (*call_insn): Ditto.
30886 (*call_value_insn): Ditto.
30887 (thumb1_casesi_internal_pic): Ditto.
30888 (thumb1_casesi_dispatch): Ditto.
30889 (*thumb1_indirect_jump): Ditto.
30890 (prologue_thumb1_interwork): Ditto.
30891 (*epilogue_insns): Ditto.
30892 (consttable_1): Ditto.
30893 (consttable_2): Ditto.
30894 (tablejump): Ditto.
30895 (*thumb1_tablejump): Ditto.
30896 (thumb_eh_return): Ditto.
30897 (define_peephole2): Two of them are thumb1 only and got moved into
30898 new file thumb1.md.
30899 (define_split): Six of them are thumb1 only and got moved into new
30901 * config/arm/thumb1.md: New file comprised of above thumb1 only
30904 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30906 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
30907 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
30909 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
30910 (aarch64_crc_builtin_datum): New struct.
30911 (aarch64_crc_builtin_data): New.
30912 (aarch64_init_crc32_builtins): New function.
30913 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
30914 (aarch64_crc32_expand_builtin): New.
30915 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
30916 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
30917 __ARM_FEATURE_CRC32 when appropriate.
30918 (TARGET_CRC32): Define.
30919 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
30920 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
30921 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
30922 (aarch64_<crc_variant>): New pattern.
30923 * config/aarch64/arm_acle.h: New file.
30924 * config/aarch64/iterators.md (CRC): New int iterator.
30925 (crc_variant, crc_mode): New int attributes.
30926 * doc/aarch64-acle-intrinsics.texi: New file.
30927 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
30928 Include aarch64-acle-intrinsics.texi.
30930 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
30932 * tree-vect-data-refs.c (vect_grouped_store_supported): New
30933 check for stores group of length 3.
30934 (vect_permute_store_chain): New permutations for stores group of
30936 * tree-vect-stmts.c (vect_model_store_cost): Change cost
30937 of vec_perm_shuffle for the new permutations.
30939 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
30941 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
30942 table rewriting temporarily on targets not supporting ONE_ONLY.
30944 2014-06-11 Richard Biener <rguenther@suse.de>
30946 PR middle-end/61437
30948 2014-06-04 Richard Biener <rguenther@suse.de>
30950 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
30951 TREE_PUBLIC and DECL_EXTERNAL decls.
30953 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
30955 * varasm.c (set_implicit_section): New function.
30956 (resolve_unique_section): Use it to set implicit section
30958 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
30959 (default_function_section): Likewise.
30960 (decl_binds_to_current_def_p): Constify argument.
30961 * varasm.h (decl_binds_to_current_def_p): Update prototype.
30962 * asan.c (asan_protect_global): Use
30963 symtab_get_node (decl)->implicit_section.
30964 * symtab.c (dump_symtab_base): Dump implicit sections.
30965 (verify_symtab_base): Verify sanity of sectoins and comdats.
30966 (symtab_resolve_alias): Alias share the section of its target.
30967 (set_section_1): New function.
30968 (symtab_node::set_section): Move here, recurse to aliases.
30969 (verify_symtab): Check for duplicated symtab lists.
30970 * tree-core.h (implicit_section_name_p): Remove.
30971 * tree-vect-data-refs.c: Include varasm.h.
30972 (vect_can_force_dr_alignment_p): Fix conditional on when
30973 decl bints to current definition; use
30974 symtab_get_node (decl)->implicit_section.
30975 * cgraph.c (cgraph_make_node_local_1): Fix section set.
30976 * cgraph.h (struct symtab_node): Add implicit_section.
30977 (set_section): Rename to ...
30978 (set_section_for_node): ... this one.
30979 (set_section): Declare.
30980 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
30981 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
30982 input_overwrite_node, input_varpool_node): Stream implicit_section.
30983 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
30984 removal; it will fail in LTO.
30986 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30988 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
30989 Change second alternative type to f_mcr.
30990 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
30991 and 12th alternatives' types to f_mcr and f_mrc.
30992 (*movdi_aarch64): Same for 12th and 13th alternatives.
30993 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
30994 (aarch64_movtilow_tilow): Change type to fmov.
30996 2014-06-10 Jiong Wang <jiong.wang@arm.com>
30998 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
30999 (aarch64_save_or_restore_callee_save_registers): Fix layout.
31001 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31003 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
31005 (aarch64_sqrdmulh_lane<mode>): Likewise.
31006 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
31007 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
31008 (aarch64_sqdmulh_laneq<mode>): New expander.
31009 (aarch64_sqrdmulh_laneq<mode>): Likewise.
31010 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
31011 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
31012 (aarch64_sqdmulh_lane<mode>): New expander.
31013 (aarch64_sqrdmulh_lane<mode>): Likewise.
31014 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
31015 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
31016 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
31017 (aarch64_sqdmlal_laneq<mode>): Likewise.
31018 (aarch64_sqdmlsl_lane<mode>): Likewise.
31019 (aarch64_sqdmlsl_laneq<mode>): Likewise.
31020 (aarch64_sqdmlal2_lane<mode>): Likewise.
31021 (aarch64_sqdmlal2_laneq<mode>): Likewise.
31022 (aarch64_sqdmlsl2_lane<mode>): Likewise.
31023 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
31024 (aarch64_sqdmull_lane<mode>): Likewise.
31025 (aarch64_sqdmull_laneq<mode>): Likewise.
31026 (aarch64_sqdmull2_lane<mode>): Likewise.
31027 (aarch64_sqdmull2_laneq<mode>): Likewise.
31029 2014-06-10 Richard Biener <rguenther@suse.de>
31031 PR tree-optimization/61438
31032 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
31033 (eliminate_dom_walker::before_dom_children): Only try to inhibit
31034 insertion of IVs if running PRE.
31035 (eliminate): Adjust.
31036 (pass_pre::execute): Likewise.
31037 (pass_fre::execute): Likewise.
31039 2014-06-10 Richard Biener <rguenther@suse.de>
31041 PR middle-end/61456
31042 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
31043 Do not use the main variant for the type comparison.
31044 (ncr_compar): Likewise.
31045 (nonoverlapping_component_refs_p): Likewise.
31047 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
31049 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
31050 REG_CFA_RESTORE mode.
31052 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
31054 * config/i386/i386.c (expand_vec_perm_pblendv): New.
31055 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
31056 expand_vec_perm_pblendv.
31058 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31060 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
31062 Simplify description of __crc32d and __crc32cd intrinsics.
31063 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
31066 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
31069 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
31070 * config.in: Regenerate.
31071 * configure: Likewise.
31073 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
31075 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
31077 (intersect_static_var_sets): Remove.
31078 (propagate): Do not prune local statics.
31080 2014-06-10 Jakub Jelinek <jakub@redhat.com>
31083 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
31084 Set lastprivate_firstprivate even if omp_private_outer_ref
31085 langhook returns true.
31086 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
31087 langhook, call unshare_expr on new_var and call
31088 build_outer_var_ref to get the last argument.
31090 2014-06-10 Marek Polacek <polacek@redhat.com>
31093 * doc/extend.texi: Add cindex for transparent_union.
31095 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
31097 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
31098 init_symbolic_number ().
31100 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
31102 PR middle-end/61141
31103 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
31104 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
31105 (verify_rtl_sharing): Likewise.
31107 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
31110 * tree.c (build_qualified_type): Use a canonical type for
31113 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31115 * config/arm/arm-modes.def: Remove XFmode.
31117 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
31120 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
31121 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
31122 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
31123 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
31124 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
31125 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
31126 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
31127 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
31128 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
31130 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
31132 * tree-core.h (tree_decl_with_vis): Remove section_name.
31134 2014-06-09 Kito Cheng <kito@0xlab.org>
31136 * ira.c (ira): Don't call init_caller_save if LRA enabled
31137 since LRA use its own infrastructure to handle that.
31139 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31141 * symtab.c (dump_symtab_base): Update dumping.
31142 (symtab_make_decl_local): Clear only DECL_COMDAT.
31143 * tree-vect-data-refs.c (Check that variable is static before
31144 tampering with sections.
31145 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
31146 (cgraph_create_virtual_clone): Likewise.
31147 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
31148 (decl_section_name, set_decl_section_name): New accessors.
31149 (find_decls_types_r): Do not walk section name
31150 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
31151 (decl_comdat_group, decl_comdat_group_id): Constify.
31152 (decl_section_name, set_decl_section_name): Update.
31153 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
31154 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
31155 (cgraph_make_node_local_1): Clear section and comdat group.
31156 * cgraph.h (set_comdat_group): Sanity check.
31157 (get_section, set_section): New.
31158 * ipa-comdats.c (ipa_comdats): Use get_section.
31159 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
31160 * lto-streamer-out.c: Do not follow section names.
31161 * c-family/c-common.c (handle_section_attribute): Update.
31162 * lto-cgraph.c (lto_output_node): Output section.
31163 (lto_output_varpool_node): Likewise.
31164 (read_comdat_group): Rename to ...
31165 (read_identifier): ... this one.
31166 (read_string_cst): New function.
31167 (input_node, input_varpool_node): Input section names.
31168 * tree-emutls.c (get_emutls_init_templ_addr): Update.
31169 (new_emutls_decl): Update.
31170 (secname_for_decl): Check section names only of static vars.
31171 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
31172 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
31173 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
31174 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
31175 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
31176 * config/mcore/mcore.c (mcore_unique_section): Likewise.
31177 * config/mips/mips.c (mips16_build_function_stub): Likewise.
31178 * config/v850/v850.c (v850_insert_attributes): Likewise.
31179 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
31181 (h8300_handle_tiny_data_attribute): Likewise.
31182 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
31183 (bfin_handle_l2_attribute): Likewise.
31185 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31187 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
31188 remove static initializer.
31190 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31192 * varasm.c (use_blocks_for_decl_p): Check symbol table
31193 instead of alias attribute.
31194 (place_block_symbol): Recurse on aliases.
31196 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31198 * ipa-visibility.c: Include varasm.h
31199 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
31201 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31203 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
31204 outputting aliases.
31206 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
31208 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
31209 from test_insn into GGC space escape via SET_SRC.
31211 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
31213 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
31214 call statement, if any.
31215 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
31216 statements, if any. Tidy up.
31218 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
31221 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
31222 iterators, VSX_D that handles 64-bit types, and VSX_LE that
31223 handles swapping the two 64-bit double words on little endian
31224 systems. Include V1TImode and optionally TImode in VSX_LE so that
31225 these types are properly swapped. Change all of the insns and
31226 splits that do the 64-bit swaps to use VSX_LE.
31227 (vsx_le_perm_load_<mode>): Likewise.
31228 (vsx_le_perm_store_<mode>): Likewise.
31229 (splitters for little endian memory operations): Likewise.
31230 (vsx_xxpermdi2_le_<mode>): Likewise.
31231 (vsx_lxvd2x2_le_<mode>): Likewise.
31232 (vsx_stxvd2x2_le_<mode>): Likewise.
31234 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
31237 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
31238 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
31239 and corresponding splitters. Zero extend general register
31240 or memory input operand to XMM temporary. Enable for
31241 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
31242 (floatunssi<mode>2): Update expander predicate.
31244 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
31246 PR rtl-optimization/61325
31247 * lra-constraints.c (process_address_1): Check scale equal to one
31248 to prevent transformation: base + scale * index => base + new_reg.
31250 2014-06-06 Richard Biener <rguenther@suse.de>
31252 PR tree-optimization/59299
31253 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
31255 (nearest_common_dominator_of_uses): Likewise.
31256 (statement_sink_location): Adjust. Support sinking loads.
31258 2014-06-06 Martin Jambor <mjambor@suse.cz>
31260 * ipa-prop.c (get_place_in_agg_contents_list): New function.
31261 (build_agg_jump_func_from_list): Likewise.
31262 (determine_known_aggregate_parts): Renamed to
31263 determine_locally_known_aggregate_parts. Moved some functionality
31264 to the two functions above, removed bound checks.
31266 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
31268 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
31269 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
31270 (aarch64_progress_pointer): Likewise.
31271 (aarch64_copy_one_part_and_move_pointers): Likewise.
31272 (aarch64_expand_movmen): Likewise.
31273 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
31274 * config/aarch64/aarch64.md (movmem<mode>): New.
31276 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
31278 * targhooks.c (default_add_stmt_cost): Call target specific
31279 hook instead of default one.
31281 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
31283 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
31284 endianness instead of host endianness.
31285 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
31288 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31291 * function.c (instantiate_decls): Process the saved static chain.
31292 (expand_function_start): If not optimizing, save the static chain
31294 * tree-nested.c (convert_all_function_calls): Always create the static
31295 chain for nested functions if not optimizing.
31297 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31299 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
31301 2014-06-06 Richard Biener <rguenther@suse.de>
31303 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
31304 (construct_init_block): Likewise.
31305 (construct_exit_block): Likewise.
31306 (pass_expand::execute): Likewise.
31307 * graphite.c (graphite_transforms): Replace check for current_loops
31308 with a check for > 1 loops.
31309 (pass_graphite_transforms::execute): Adjust.
31310 * ipa-split.c (split_function): Remove check for current_loops.
31311 * omp-low.c (expand_parallel_call): Likewise.
31312 (expand_omp_for_init_counts): Likewise.
31313 (extract_omp_for_update_vars): Likewise.
31314 (expand_omp_for_generic): Likewise.
31315 (expand_omp_sections): Likewise.
31316 (expand_omp_target): Likewise.
31317 * tracer.c (tail_duplicate): Likewise.
31318 (pass_tracer::execute): Likewise.
31319 * trans-mem.c (expand_transaction): Likewise.
31320 * tree-complex.c (expand_complex_div_wide): Likewise.
31321 * tree-eh.c (lower_resx): Likewise.
31322 (cleanup_empty_eh_merge_phis): Likewise.
31323 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
31324 current_loops with a check for > 1 loops.
31325 (pass_predcom::execute): Adjust.
31326 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
31327 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
31328 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
31329 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
31330 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
31331 * tree-switch-conversion.c (process_switch): Likewise.
31332 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
31333 * tree-vrp.c (vrp_visit_phi_node): Likewise.
31334 (execute_vrp): Likewise.
31335 * ubsan.c (ubsan_expand_null_ifn): Likewise.
31337 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31339 * rtl.h (insn_location): Declare.
31340 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
31341 with UNKNOWN_LOCATION.
31342 * emit-rtl.c (insn_location): New function.
31343 * final.c (notice_source_line): Check that the instruction has a
31344 location before retrieving it and use insn_location.
31345 * modulo-sched.c (loop_single_full_bb_p): Likewise.
31346 * print-rtl.c (print_rtx): Likewise.
31348 2014-06-06 Richard Biener <rguenther@suse.de>
31350 * passes.def: Move 2nd VRP pass before phi-only-cprop.
31352 2014-06-06 Christian Bruel <christian.bruel@st.com>
31354 PR tree-optimization/43934
31355 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
31358 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
31360 * ira-lives.c (single_reg_class): Add missing break. Explicitly
31361 return NO_REGS for extra address and memory constraints. Handle
31362 operands that match (or are equivalent to something that matches)
31363 extra constant constraints. Ignore other non-register operands.
31365 2014-06-06 Alan Modra <amodra@gmail.com>
31368 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
31369 * doc/tm.texi: Regenerate.
31370 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
31371 Use throughout in place of REG_PARM_STACK_SPACE.
31372 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
31373 "incoming" param. Pass to rs6000_function_parms_need_stack.
31374 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
31375 prototype_p when incoming. Use function decl when incoming
31376 to handle K&R style functions.
31377 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
31378 (INCOMING_REG_PARM_STACK_SPACE): Define.
31380 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
31383 * cfgexpand.c (expand_debug_expr): Use address space of nested
31384 TREE_TYPE for ADDR_EXPR and MEM_REF.
31386 2014-06-05 Jeff Law <law@redhat.com>
31388 PR tree-optimization/61289
31389 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
31390 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
31391 looking for those which match LHS. All callers changed.
31392 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
31393 parameters and code which manipulated them. All callers changed.
31394 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
31395 and DST_MAP parameters. Simplify invalidation code by just calling
31396 invalidate_equivalences. All callers changed.
31397 (thread_across_edge): Simplify now that we don't need to maintain
31398 the map of equivalences to invalidate.
31400 2014-06-05 Kai Tietz <ktietz@redhat.com>
31401 Richard Henderson <rth@redhat.com>
31404 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
31405 checking for !TARGET_X32.
31406 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
31407 (sibcall_intern): New define_insn, plus required peepholes.
31408 (sibcall_pop_intern): Likewise.
31409 (sibcall_value_intern): Likewise.
31410 (sibcall_value_pop_intern): Likewise.
31412 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
31414 * tree-inline.c (tree_function_versioning): Check DF info existence
31415 before accessing it.
31417 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31419 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
31421 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
31422 aarch64_frame hard_fp_offset and frame_size.
31423 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
31424 frame_size; remove original_frame_size.
31425 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
31426 (aarch64_initial_elimination_offset): Remove frame_size and
31427 offset. Use aarch64_frame frame_size.
31429 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31430 Jiong Wang <jiong.wang@arm.com>
31431 Renlin <renlin.li@arm.com>
31433 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
31434 initialization of R30 offset. Update offset. Iterate core
31435 regisers upto X30. Remove X29, X30 specific code.
31437 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31438 Jiong Wang <jiong.wang@arm.com>
31440 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
31441 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
31442 (aarch64_register_saved_on_entry): Adjust test.
31444 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31446 * config/aarch64/aarch64.h (machine_function): Move
31447 saved_varargs_size from here...
31448 (aarch64_frame): ... to here.
31450 * config/aarch64/aarch64.c (aarch64_expand_prologue)
31451 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
31452 (aarch64_initial_elimination_offset)
31453 (aarch64_setup_incoming_varargs): Adjust location of
31454 saved_varargs_size.
31456 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31458 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
31461 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
31462 Prachi Godbole <Prachi.Godbole@imgtec.com>
31464 * config/mips/mips-cpus.def: Add definition for p5600. Updated
31465 mips32r5 entry to use PROCESSOR_P5600.
31466 * config/mips/mips-tables.opt: Regenerate.
31467 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
31468 * config/mips/mips.c (mips_fmadd_bypass): New function.
31469 (mips_rtx_cost_data): Add costs for p5600.
31470 (mips_issue_rate): Add support for p5600.
31471 (mips_multipass_dfa_lookahead): Likewise.
31472 * config/mips/mips.h (TUNE_P5600): New define.
31473 (TUNE_MACC_CHAINS): Add TUNE_P5600.
31474 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
31475 * config/mips/mips.md: Include p5600.md.
31476 (processor): Add p5600.
31477 * config/mips/p5600.md: New file.
31479 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
31481 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
31482 * config/i386/predicates.md (palignr_operand): New.
31483 Indicates if permutation is suitable for palignr instruction.
31485 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
31487 PR tree-optimization/61319
31488 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
31489 stmt belongs to loop.
31491 2014-06-05 Richard Biener <rguenther@suse.de>
31493 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
31494 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
31495 (lookup_tmp_var): Adjust.
31496 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
31498 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31500 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
31502 2014-06-05 Marek Polacek <polacek@redhat.com>
31505 * doc/invoke.texi: Document -Wlogical-not-parentheses.
31507 2014-06-04 Tom de Vries <tom@codesourcery.com>
31509 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
31512 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
31514 PR tree-optimization/61385
31515 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
31517 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
31519 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
31520 changed to use fatal_error.
31521 (main): Ensure lto_wrapper_cleanup is run atexit.
31523 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31525 * lra-constraints.c (valid_address_p): Move earlier in file.
31526 (address_eliminator): New structure.
31527 (satisfies_memory_constraint_p): New function.
31528 (satisfies_address_constraint_p): Likewise.
31529 (process_alt_operands, process_address, curr_insn_transform): Use them.
31531 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31533 * lra-int.h (lra_static_insn_data): Make operand_alternative a
31535 (target_lra_int, default_target_lra_int, this_target_lra_int)
31536 (op_alt_data): Delete.
31537 * lra.h (lra_init): Delete.
31538 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
31539 (init_insn_code_data_once): Remove op_alt_data handling.
31540 (finish_insn_code_data_once): Likewise.
31541 (init_op_alt_data): Delete.
31542 (get_static_insn_data): Initialize operand_alternative to null.
31543 (free_insn_recog_data): Cast operand_alternative before freeing it.
31544 (setup_operand_alternative): Take the operand_alternative as
31545 parameter and assume it isn't already cached in the static
31547 (lra_set_insn_recog_data): Update accordingly.
31548 (lra_init): Delete.
31549 * ira.c (ira_init): Don't call lra_init.
31550 * target-globals.h (this_target_lra_int): Declare.
31551 (target_globals): Remove lra_int.
31552 (restore_target_globals): Update accordingly.
31553 * target-globals.c: Don't include lra-int.h.
31554 (default_target_globals, save_target_globals): Remove lra_int.
31556 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31558 * recog.h (operand_alternative): Convert reg_class, reject,
31559 matched and matches into bitfields.
31560 (preprocess_constraints): New overload.
31561 (preprocess_insn_constraints): New function.
31562 (preprocess_constraints): Take the insn as parameter.
31563 (recog_op_alt): Change into a pointer.
31564 (target_recog): Add x_op_alt.
31565 * recog.c (asm_op_alt): New variable.
31566 (recog_op_alt): Change into a pointer.
31567 (preprocess_constraints): New overload, replacing the old function
31568 definition with one that doesn't use global state.
31569 (preprocess_insn_constraints): New function.
31570 (preprocess_constraints): Use them. Take the insn as parameter.
31571 Use asm_op_alt for asms.
31572 (recog_init): Free existing x_op_alt entries.
31573 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
31575 (make_early_clobber_and_input_conflicts): Likewise.
31576 (process_bb_node_lives): Pass the insn to process_constraints.
31577 * reg-stack.c (check_asm_stack_operands): Likewise.
31578 (subst_asm_stack_regs): Likewise.
31579 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
31580 * regrename.c (build_def_use): Likewise.
31581 * sched-deps.c (sched_analyze_insn): Likewise.
31582 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
31583 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
31584 (note_invalid_constants): Likewise.
31585 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
31586 (ix86_legitimate_combined_insn): Make operand_alternative pointer
31589 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31591 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
31592 * ira-lives.c (check_and_make_def_conflict): Check for disabled
31594 (make_early_clobber_and_input_conflicts): Likewise.
31595 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
31597 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31599 * recog.h (alternative_class): New function.
31600 (which_op_alt): Return a const recog_op_alt.
31601 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
31602 (subst_asm_stack_regs): Likewise.
31603 * config/arm/arm.c (note_invalid_constants): Likewise.
31604 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
31605 the operand_alternative; use alternative class instead.
31606 * sel-sched.c (get_reg_class): Likewise.
31607 * regrename.c (build_def_use): Likewise.
31608 (hide_operands, restore_operands, record_out_operands): Update type
31611 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31613 * recog.h (recog_op_alt): Convert to a flat array.
31614 (which_op_alt): New function.
31615 * recog.c (recog_op_alt): Convert to a flat array.
31616 (preprocess_constraints): Update accordingly, grouping all
31617 operands of the same alternative together, rather than the
31619 * ira-lives.c (check_and_make_def_conflict): Likewise.
31620 (make_early_clobber_and_input_conflicts): Likewise.
31621 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
31622 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
31623 (subst_asm_stack_regs): Likewise.
31624 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
31625 * regrename.c (hide_operands, record_out_operands): Likewise.
31626 (build_def_use): Likewise.
31627 * sel-sched.c (get_reg_class): Likewise.
31628 * config/arm/arm.c (note_invalid_constants): Likewise.
31630 2014-06-04 Jason Merrill <jason@redhat.com>
31634 * gimplify.c (gimplify_arg): Non-static.
31635 * gimplify.h: Declare it.
31637 2014-06-04 Richard Biener <rguenther@suse.de>
31639 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
31640 TREE_PUBLIC and DECL_EXTERNAL decls.
31642 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
31644 * regcprop.c (copyprop_hardreg_forward_1): Account for
31645 HARD_REGNO_CALL_PART_CLOBBERED.
31647 2014-06-04 Richard Biener <rguenther@suse.de>
31649 * configure.ac: Check whether the underlying type of int64_t
31650 is long or long long.
31651 * configure: Regenerate.
31652 * config.in: Likewise.
31653 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
31654 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
31656 2014-06-04 Richard Biener <rguenther@suse.de>
31658 PR tree-optimization/60098
31659 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
31661 (dse_optimize_stmt): Simplify, now that we found a kill
31664 2014-06-04 Richard Biener <rguenther@suse.de>
31666 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
31667 of accesses with non-invariant address.
31669 2014-06-04 Martin Liska <mliska@suse.cz>
31671 * cgraph.h (cgraph_make_wrapper): New function introduced.
31672 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
31673 * ipa-inline.h (inline_analyze_function): The function is global.
31674 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
31676 2014-06-04 Martin Liska <mliska@suse.cz>
31678 * tree.h (private_lookup_attribute_starting): New function.
31679 (lookup_attribute_starting): Likewise.
31680 * tree.c (private_lookup_attribute_starting): Likewise.
31682 2014-06-04 Martin Liska <mliska@suse.cz>
31684 * cgraph.h (expand_thunk): New argument added.
31685 (address_taken_from_non_vtable_p): New global function.
31686 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
31687 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
31688 * cgraphunit.c (analyze_function): Likewise.
31689 (assemble_thunks_and_aliases): Argument added to call.
31690 (expand_thunk): New argument forces to produce GIMPLE thunk.
31692 2014-06-04 Martin Liska <mliska@suse.cz>
31694 * coverage.h (coverage_compute_cfg_checksum): Argument added.
31695 * coverage.c (coverage_compute_cfg_checksum): Likewise.
31696 * profile.c (branch_prob): Likewise.
31698 2014-06-04 Martin Jambor <mjambor@suse.cz>
31701 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
31702 handler for switch on an ipa_ref_use enum.
31703 * ipa-reference.c (analyze_function): Likewise.
31705 2014-06-04 Kai Tietz <ktietz@redhat.com>
31707 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
31708 from old call-instruction.
31710 2014-06-04 Bin Cheng <bin.cheng@arm.com>
31712 * config/aarch64/aarch64.c (aarch64_classify_address)
31713 (aarch64_legitimize_reload_address): Support full addressing modes
31715 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
31716 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
31718 2014-06-03 Andrew Pinski <apinski@cavium.com>
31720 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
31723 2014-06-03 Andrew Pinski <apinski@cavium.com>
31725 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
31726 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
31728 2014-06-03 Kai Tietz <ktietz@redhat.com>
31730 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
31733 2014-06-03 Dehao Chen <dehao@google.com>
31735 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
31738 2014-06-03 Marek Polacek <polacek@redhat.com>
31741 * doc/invoke.texi: Document -Wswitch-bool.
31742 * function.c (stack_protect_epilogue): Cast controlling expression of
31744 * gengtype.c (walk_type): Generate switch expression with its
31745 controlling expression cast to int.
31747 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
31749 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
31751 * config/avr/avr-tables.opt: Regenerate.
31752 * config/avr/t-multilib: Regenerate.
31753 * doc/avr-mmcu.texi: Regenerate.
31755 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
31756 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
31758 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
31759 (ata6617c, ata664251): Add new avr35 devices.
31760 (ata6612c): Add new avr4 device.
31761 (ata6613c, ata6614q): Add new avr5 devices.
31762 * config/avr/avr-tables.opt: Regenerate.
31763 * config/avr/t-multilib: Regenerate.
31764 * doc/avr-mmcu.texi: Regenerate.
31766 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
31768 * gcc/config/aarch64/aarch64-builtins.c
31769 (aarch64_types_binop_ssu_qualifiers): New static data.
31770 (TYPES_BINOP_SSU): Define.
31771 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
31772 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
31773 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
31774 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
31775 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
31776 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
31777 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
31778 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
31779 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
31780 suffix to builtin function name, remove cast.
31781 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
31782 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
31783 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
31785 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
31787 * gcc/config/aarch64/aarch64-builtins.c
31788 (aarch64_types_binop_uus_qualifiers,
31789 aarch64_types_shift_to_unsigned_qualifiers,
31790 aarch64_types_unsigned_shiftacc_qualifiers): Define.
31791 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
31792 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
31793 sqshlu_n, uqshl_n): Update qualifiers.
31794 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
31795 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
31796 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
31797 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
31798 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
31799 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
31800 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
31801 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
31802 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
31803 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
31804 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
31805 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
31806 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
31807 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
31808 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
31809 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
31810 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
31811 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
31812 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
31813 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
31814 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
31815 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
31816 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
31817 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
31818 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
31819 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
31820 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
31822 2014-06-03 Teresa Johnson <tejohnson@google.com>
31824 * tree-sra.c (modify_function): Record caller nodes after rebuild.
31826 2014-06-02 Jason Merrill <jason@redhat.com>
31829 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
31831 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
31833 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
31836 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
31838 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
31840 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
31841 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
31842 * config/aarch64/iterators.md (REVERSE): New iterator.
31843 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
31844 (rev_op): New int_attribute.
31845 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
31846 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
31847 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
31848 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
31849 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
31850 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
31851 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
31852 Replace temporary __asm__ with __builtin_shuffle.
31854 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
31856 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
31858 * config/mips/mips-tables.opt: Regenerate.
31859 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
31860 to use mips_isa_rev rather than ISA_MIPS32R2.
31861 * config/mips/mips.h (ISA_MIPS32R3): New define.
31862 (ISA_MIPS32R5): New define.
31863 (ISA_MIPS64R3): New define.
31864 (ISA_MIPS64R5): New define.
31865 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
31866 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
31867 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
31869 (MIPS_ISA_SYNCI_SPEC): Likewise.
31870 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
31871 (LINK_SPEC): Added mips32r3 and mips32r5.
31872 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
31873 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
31874 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
31875 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
31876 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
31877 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
31878 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
31880 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
31882 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
31884 * config/mips/mips.opt (mxpa): New option.
31885 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
31888 2014-06-03 Martin Jambor <mjambor@suse.cz>
31891 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
31894 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
31896 PR tree-optimization/61328
31897 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
31898 initialization from find_bswap_or_nop_1.
31899 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
31900 in source_expr2 before using the size value the function sets. Also
31901 make use of init_symbolic_number () in both the old place and
31902 find_bswap_or_nop_load () to avoid reading uninitialized memory when
31903 doing recursion in the GIMPLE_BINARY_RHS case.
31905 2014-06-03 Richard Biener <rguenther@suse.de>
31907 PR tree-optimization/61383
31908 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
31911 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
31913 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
31914 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
31915 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
31916 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
31918 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
31919 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
31920 * system.h: ...here and make it unconditional.
31921 * target.def (conditional_register_usage): Mention
31922 define_register_constraint instead of old-style constraint macros.
31923 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
31924 * doc/tm.texi: Regenerate.
31925 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
31926 protected by !USE_MD_CONSTRAINTS.
31927 * config/frv/frv.md: Remove quote from old version of documentation.
31928 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
31929 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
31930 CONST_DOUBLE_OK_FOR_LETTER.
31931 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
31933 2014-06-02 Andrew Pinski <apinski@cavium.com>
31935 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
31936 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
31937 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
31938 file whose name depends on -mabi= and -mbig-endian.
31939 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
31940 Handle LP64 better and handle ilp32 too.
31941 (MULTILIB_OPTIONS): Delete.
31942 (MULTILIB_DIRNAMES): Delete.
31944 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
31946 * expr.h: Remove prototypes of functions defined in builtins.c.
31947 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
31948 Remove prototypes of functions defined in builtins.c.
31949 * builtins.h: Update prototype list to include all exported functions.
31950 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
31951 no_c99_libc_has_function): Move to targhooks.c
31952 (build_string_literal, build_call_expr_loc_array,
31953 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
31955 (expand_builtin_object_size, fold_builtin_object_size): Make static.
31956 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
31957 no_c99_libc_has_function): Relocate from builtins.c.
31958 * tree.c: Include builtins.h.
31959 (build_call_expr_loc_array, build_call_expr_loc_vec,
31960 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
31962 * fold-const.h (fold_fma): Move prototype to builtins.h.
31963 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
31964 * asan.c: Include builtins.h.
31965 * cfgexpand.c: Likewise.
31966 * convert.c: Likewise.
31967 * emit-rtl.c: Likewise.
31968 * except.c: Likewise.
31969 * expr.c: Likewise.
31970 * fold-const.c: Likewise.
31971 * gimple-fold.c: Likewise.
31972 * gimple-ssa-strength-reduction.c: Likewise.
31973 * gimplify.c: Likewise.
31974 * ipa-inline.c: Likewise.
31975 * ipa-prop.c: Likewise.
31976 * lto-streamer-out.c: Likewise.
31977 * stmt.c: Likewise.
31978 * tree-inline.c: Likewise.
31979 * tree-object-size.c: Likewise.
31980 * tree-sra.c: Likewise.
31981 * tree-ssa-ccp.c: Likewise.
31982 * tree-ssa-forwprop.c: Likewise.
31983 * tree-ssa-loop-ivcanon.c: Likewise.
31984 * tree-ssa-loop-ivopts.c: Likewise.
31985 * tree-ssa-math-opts.c: Likewise.
31986 * tree-ssa-reassoc.c: Likewise.
31987 * tree-ssa-threadedge.c: Likewise.
31988 * tree-streamer-in.c: Likewise.
31989 * tree-vect-data-refs.c: Likewise.
31990 * tree-vect-patterns.c: Likewise.
31991 * tree-vect-stmts.c: Likewise.
31992 * config/aarch64/aarch64.c: Likewise.
31993 * config/alpha/alpha.c: Likewise.
31994 * config/arc/arc.c: Likewise.
31995 * config/arm/arm.c: Likewise.
31996 * config/avr/avr.c: Likewise.
31997 * config/bfin/bfin.c: Likewise.
31998 * config/c6x/c6x.c: Likewise.
31999 * config/cr16/cr16.c: Likewise.
32000 * config/cris/cris.c: Likewise.
32001 * config/epiphany/epiphany.c: Likewise.
32002 * config/fr30/fr30.c: Likewise.
32003 * config/frv/frv.c: Likewise.
32004 * config/h8300/h8300.c: Likewise.
32005 * config/i386/i386.c: Likewise.
32006 * config/i386/winnt.c: Likewise.
32007 * config/ia64/ia64.c: Likewise.
32008 * config/iq2000/iq2000.c: Likewise.
32009 * config/lm32/lm32.c: Likewise.
32010 * config/m32c/m32c.c: Likewise.
32011 * config/m32r/m32r.c: Likewise.
32012 * config/m68k/m68k.c: Likewise.
32013 * config/mcore/mcore.c: Likewise.
32014 * config/mep/mep.c: Likewise.
32015 * config/microblaze/microblaze.c: Likewise.
32016 * config/mips/mips.c: Likewise.
32017 * config/mmix/mmix.c: Likewise.
32018 * config/mn10300/mn10300.c: Likewise.
32019 * config/moxie/moxie.c: Likewise.
32020 * config/msp430/msp430.c: Likewise.
32021 * config/nds32/nds32.c: Likewise.
32022 * config/pa/pa.c: Likewise.
32023 * config/pdp11/pdp11.c: Likewise.
32024 * config/picochip/picochip.c: Likewise.
32025 * config/rl78/rl78.c: Likewise.
32026 * config/rs6000/rs6000.c: Likewise.
32027 * config/rx/rx.c: Likewise.
32028 * config/s390/s390.c: Likewise.
32029 * config/score/score.c: Likewise.
32030 * config/sh/sh.c: Likewise.
32031 * config/sparc/sparc.c: Likewise.
32032 * config/spu/spu.c: Likewise.
32033 * config/stormy16/stormy16.c: Likewise.
32034 * config/tilegx/tilegx.c: Likewise.
32035 * config/tilepro/tilepro.c: Likewise.
32036 * config/v850/v850.c: Likewise.
32037 * config/vax/vax.c: Likewise.
32038 * config/xtensa/xtensa.c: Likewise.
32040 2014-06-02 Jeff Law <law@redhat.com>
32042 PR rtl-optimization/61094
32043 * ree.c (combine_reaching_defs): Do not reextend an insn if it
32044 was marked as do_no_reextend. If a copy is needed to eliminate
32045 an extension, then mark it as do_not_reextend.
32047 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
32049 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
32051 2014-06-02 Richard Henderson <rth@redhat.com>
32054 * config/alpha/alpha.c (print_operand_address): Allow symbolic
32055 addresses inside asms. Use output_operand_lossage instead of
32058 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
32061 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
32062 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
32064 2014-06-02 Tom de Vries <tom@codesourcery.com>
32066 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
32067 case that x has VOIDmode.
32069 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
32071 * varasm.c (copy_constant): Delete function.
32072 (build_constant_desc): Don't call it.
32074 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32077 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
32078 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
32079 with immediate_operand.
32081 2014-06-02 Andreas Schwab <schwab@suse.de>
32083 * config/ia64/ia64.c
32084 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
32085 pending_data_specs first.
32087 2014-06-02 Richard Biener <rguenther@suse.de>
32089 PR tree-optimization/61378
32090 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
32091 valueized_anything.
32093 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
32095 * config/i386/constraints.md (Bw): Rename from 'w'.
32096 (Bz): Rename from 'z'.
32097 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
32099 2014-06-01 Kai Tietz <ktietz@redhat.com>
32102 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
32103 * config/i386/i386.md (sibcall_insn_operand): Use Bs
32104 instead of m constraint.
32106 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
32108 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
32109 a separate alternative where the scratch operand 2 is marked as
32112 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
32114 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
32115 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
32116 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
32117 and __builtins_arm_get_fpscr.
32118 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
32119 __builtins_arm_get_fpscr.
32120 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
32121 __builtins_arm_ldfpscr.
32122 (arm_atomic_assign_expand_fenv): New function.
32123 * config/arm/vfp.md (set_fpscr): New pattern.
32124 (get_fpscr) : Likewise.
32125 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
32127 * doc/extend.texi (AARCH64 Built-in Functions) : Document
32128 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
32130 2014-05-30 Jakub Jelinek <jakub@redhat.com>
32132 * asan.c (report_error_func): Add SLOW_P argument, use
32133 BUILT_IN_ASAN_*_N if set.
32134 (build_check_stmt): Likewise.
32135 (instrument_derefs): If T has insufficient alignment,
32136 force same handling as for odd sizes.
32138 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
32139 BUILT_IN_ASAN_REPORT_STORE_N): New.
32140 * asan.c (struct asan_mem_ref): Change access_size type to
32142 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
32143 update_mem_ref_hash_table): Likewise.
32144 (asan_mem_ref_hasher::hash): Hash in a HWI.
32145 (report_error_func): Change size_in_bytes argument to HWI.
32146 Use *_N builtins if size_in_bytes is larger than 16 or not power of
32148 (build_shadow_mem_access): New function.
32149 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
32150 Handle size_in_bytes not power of two or larger than 16.
32151 (instrument_derefs): Don't give up if size_in_bytes is not
32152 power of two or is larger than 16.
32154 2014-05-30 Kai Tietz <ktietz@redhat.com>
32157 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
32158 for sibling-tail-calls.
32159 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
32161 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
32162 (sibcall_insn_operand): Add check for sibcall_memory_operand.
32164 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
32166 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
32167 * config/avr/avr-tables.opt: Regenerate.
32168 * config/avr/t-multilib: Regenerate.
32169 * doc/avr-mmcu.texi: Regenerate.
32171 2014-05-30 Ian Lance Taylor <iant@google.com>
32173 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
32176 2014-05-30 Tom de Vries <tom@codesourcery.com>
32178 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32181 2014-05-30 Tom de Vries <tom@codesourcery.com>
32183 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32184 * lra.c (initialize_lra_reg_info_element): Add init of
32185 actual_call_used_reg_set field.
32186 (lra): Call lra_create_live_ranges before lra_inheritance for
32188 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32190 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
32191 instead of call_used_reg_set for -fuse-caller-save.
32192 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32194 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32196 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
32198 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
32200 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
32202 * ira.c (ira_get_dup_out_num): Check for output operands at
32203 the start of the loop. Handle cases where an included alternative
32204 follows an excluded one.
32206 2014-05-29 Mike Stump <mikestump@comcast.net>
32209 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
32210 post ld passes when lto is used.
32212 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
32214 PR rtl-optimization/61325
32215 * lra-constraints.c (process_address): Rename to process_address_1.
32216 (process_address): New function.
32218 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
32220 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
32221 TYPES_BINOPV): New static data.
32222 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
32224 * config/aarch64/aarch64-simd.md (aarch64_ext,
32225 aarch64_im_lane_boundsi): New patterns.
32226 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
32228 (aarch64_evpc_ext): New function.
32230 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
32232 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
32233 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
32234 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
32235 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
32236 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
32238 2014-05-29 Tom de Vries <tom@codesourcery.com>
32240 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
32242 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
32243 Richard Sandiford <rdsandiford@googlemail.com>
32245 * arm/iterators.md (shiftable_ops): New code iterator.
32246 (t2_binop0, arith_shift_insn): New code attributes.
32247 * arm/predicates.md (shift_nomul_operator): New predicate.
32248 * arm/arm.md (insn_enabled): Delete.
32249 (enabled): Remove insn_enabled test.
32250 (*arith_shiftsi): Delete. Replace with ...
32251 (*<arith_shift_insn>_multsi): ... new pattern.
32252 (*<arith_shift_insn>_shiftsi): ... new pattern.
32253 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
32255 2014-05-29 Radovan Obradovic <robradovic@mips.com>
32256 Tom de Vries <tom@codesourcery.com>
32258 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
32259 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
32261 (mips_split_call): Use POST_CALL_TMP_REG.
32262 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
32264 2014-05-29 Tom de Vries <tom@codesourcery.com>
32266 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
32267 with #ifdef STACK_REGS.
32269 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
32271 * varasm.c (get_variable_section): Walk aliases.
32272 (place_block_symbol): Walk aliases.
32274 2014-05-28 Tom de Vries <tom@codesourcery.com>
32277 2014-05-28 Tom de Vries <tom@codesourcery.com>
32279 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32280 * lra.c (initialize_lra_reg_info_element): Add init of
32281 actual_call_used_reg_set field.
32282 (lra): Call lra_create_live_ranges before lra_inheritance for
32284 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32286 * lra-constraints.c (need_for_call_save_p): Use
32287 actual_call_used_reg_set instead of call_used_reg_set for
32289 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32291 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32293 * doc/md.texi: Document that the % constraint character must
32294 be at the beginning of the string.
32295 * genoutput.c (validate_insn_alternatives): Check that '=',
32296 '+' and '%' only appear at the beginning of a constraint.
32297 * ira.c (commutative_constraint_p): Delete.
32298 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
32299 at the start of the string.
32300 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
32302 * config/arm/neon.md (bicdi3_neon): Likewise.
32303 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
32304 (slt_si, sltu_si): Likewise.
32305 * config/vax/vax.md (sbcdi3): Likewise.
32306 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
32307 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
32308 (mul64): Move '%' to beginning of constraint.
32309 * config/arm/arm.md (*xordi3_insn): Likewise.
32310 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
32311 (xorsi3): Likewise.
32313 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32315 * doc/md.texi: Document the restrictions on the "enabled" attribute.
32317 2014-05-28 Jason Merrill <jason@redhat.com>
32320 * cgraph.h (symtab_node::get_comdat_group_id): New.
32321 * cgraphunit.c (analyze_functions): Call it.
32322 * symtab.c (dump_symtab_node): Likewise.
32323 * tree.c (decl_comdat_group_id): New.
32324 * tree.h: Declare it.
32325 * lto-streamer-out.c (write_symbol): Use it.
32326 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
32328 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
32330 PR bootstrap/PR61146
32331 * wide-int.cc: Do not include longlong.h when compiling with clang.
32333 2014-05-28 Richard Biener <rguenther@suse.de>
32335 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
32336 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
32337 (vrp_visit_assignment_or_call): Print less vertical space.
32338 (vrp_visit_stmt): Likewise.
32339 (vrp_visit_phi_node): Likewise. For a PHI argument with
32340 VR_VARYING range consider recording it as copy.
32342 2014-05-28 Richard Biener <rguenther@suse.de>
32345 2014-05-28 Richard Biener <rguenther@suse.de>
32347 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32349 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
32351 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
32352 sufficiently aligned and an offset is used at the same time.
32353 (expand_expr_real_1): Likewise.
32355 2014-05-28 Richard Biener <rguenther@suse.de>
32357 PR middle-end/61045
32358 * fold-const.c (fold_comparison): When folding
32359 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
32360 the sign of the remaining constant operand stays the same.
32362 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
32364 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
32365 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
32366 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
32368 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
32369 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
32370 (m32bit-doubles) Likewise.
32371 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
32372 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
32375 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32377 * configure.ac ($gcc_cv_ld_clearcap): New test.
32378 * configure: Regenerate.
32379 * config.in: Regenerate.
32380 * config/sol2.opt (mclear-hwcap): New option.
32381 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
32382 * config/sol2-clearcap.map: Moved here from
32383 testsuite/gcc.target/i386/clearcap.map.
32384 * config/sol2-clearcapv2.map: Move here from
32385 gcc.target/i386/clearcapv2.map.
32386 * config/t-sol2 (install): Depend on install-clearcap-map.
32387 (install-clearcap-map): New target.
32388 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
32391 2014-05-28 Richard Biener <rguenther@suse.de>
32393 * hwint.h (*_HALF_WIDE_INT*): Move to ...
32394 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
32395 ... here and remove the rest.
32396 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32398 2014-05-28 Richard Biener <rguenther@suse.de>
32400 PR tree-optimization/61335
32401 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
32402 new range fails, drop to varying.
32404 2014-05-28 Olivier Hainque <hainque@adacore.com>
32406 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
32407 (CPP_SPEC): Add entry for -mcpu=8548.
32408 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
32409 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
32411 2014-05-28 Tom de Vries <tom@codesourcery.com>
32413 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32414 * lra.c (initialize_lra_reg_info_element): Add init of
32415 actual_call_used_reg_set field.
32416 (lra): Call lra_create_live_ranges before lra_inheritance for
32418 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32420 * lra-constraints.c (need_for_call_save_p): Use
32421 actual_call_used_reg_set instead of call_used_reg_set for
32423 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32425 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32426 Tom de Vries <tom@codesourcery.com>
32428 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
32430 (@item -fuse-caller-save): New item.
32432 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32433 Tom de Vries <tom@codesourcery.com>
32435 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
32436 OPT_fuse_caller_save.
32438 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32439 Tom de Vries <tom@codesourcery.com>
32441 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
32442 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
32443 get_call_reg_set_usage.
32444 * resource.c (mark_set_resources, mark_target_live_regs): Use
32445 get_call_reg_set_usage.
32446 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
32448 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
32449 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
32450 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32451 * ira-build.c (ira_create_allocno): Init
32452 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32453 (create_cap_allocno, propagate_allocno_info)
32454 (propagate_some_info_from_allocno)
32455 (copy_info_to_removed_store_destinations): Handle
32456 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32457 * ira-costs.c (ira_tune_allocno_costs): Use
32458 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
32460 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32461 Tom de Vries <tom@codesourcery.com>
32463 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
32464 and function_used_regs_valid fields.
32465 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
32466 find_all_hard_reg_sets.
32467 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
32468 (get_call_reg_set_usage): New function.
32469 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
32470 * regs.h (get_call_reg_set_usage): Declare.
32472 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
32475 * config/dbx.h (License): Add Runtime Library Exception.
32476 * config/newlib-stdint.h (License): Same.
32477 * config/rtems.h (License): Same
32478 * config/initfini-array.h (License): Same
32479 * config/v850/v850.h (License): Same.
32480 * config/v850/v850-opts.h (License): Same
32481 * config/v850/rtems.h (License): Same.
32483 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
32486 * doc/extend.texi (Local Labels): Note that label differences are
32487 not supported for AVR.
32489 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32490 Olivier Hainque <hainque@adacore.com>
32492 * rtl.h (set_for_reg_notes): Declare.
32493 * emit-rtl.c (set_for_reg_notes): New function.
32494 (set_unique_reg_note): Use it.
32495 * optabs.c (add_equal_note): Likewise
32497 2014-05-27 Andrew Pinski <apinski@cavium.com>
32499 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
32500 Use <w> for the register in assembly template.
32501 (stack_protect_test): Use the mode of operands[0] for the result.
32502 (stack_protect_test_<mode>): Use <w> for the register
32503 in assembly template.
32505 2014-05-27 DJ Delorie <dj@redhat.com>
32507 * config/rx/rx.c (add_vector_labels): New.
32508 (rx_output_function_prologue): Call it.
32509 (rx_handle_func_attribute): Don't require empty arguments.
32510 (rx_handle_vector_attribute): New.
32511 (rx_attribute_table): Add "vector" attribute.
32512 * doc/extend.texi (interrupt, vector): Document new/changed
32513 RX-specific attributes.
32515 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
32517 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
32519 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
32520 predicate to detect a negative quotient.
32522 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
32524 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
32525 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
32526 Add X - Y CMP 0 to X CMP Y transformation.
32527 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
32529 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
32531 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
32534 2014-05-27 Steve Ellcey <sellcey@mips.com>
32536 * config/mips/mips.c: Add include of cgraph.h.
32538 2014-05-27 Richard Biener <rguenther@suse.de>
32540 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
32542 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
32545 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
32546 * config/arm/arm-cores.def (License): Same.
32547 * config/arm/arm-opts.h (License): Same.
32548 * config/arm/aout.h (License): Same.
32549 * config/arm/bpabi.h (License): Same.
32550 * config/arm/elf.h (License): Same.
32551 * config/arm/linux-elf.h (License): Same.
32552 * config/arm/linux-gas.h (License): Same.
32553 * config/arm/netbsd-elf.h (License): Same.
32554 * config/arm/uclinux-eabi.h (License): Same.
32555 * config/arm/uclinux-elf.h (License): Same.
32556 * config/arm/vxworks.h (License): Same.
32558 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32560 * config/arm/neon.md (neon_bswap<mode>): New pattern.
32561 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
32562 (arm_init_neon_builtins): Handle NEON_BSWAP.
32563 Define required type nodes.
32564 (arm_expand_neon_builtin): Handle NEON_BSWAP.
32565 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
32566 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
32567 * config/arm/iterators.md (VDQHSD): New mode iterator.
32569 2014-05-27 Richard Biener <rguenther@suse.de>
32571 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
32572 Try using literal operands when comparing value-ranges failed.
32574 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
32576 * ira.c (commutative_operand): Adjust for change to recog_data.
32577 [Missing from previous commit.]
32579 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
32581 * system.h (TEST_BIT): New macro.
32582 * recog.h (alternative_mask): New type.
32583 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
32584 (recog_data_d): Replace alternative_enabled_p array with
32585 enabled_alternatives.
32586 (target_recog): New structure.
32587 (default_target_recog, this_target_recog): Declare.
32588 (get_enabled_alternatives, recog_init): Likewise.
32589 * recog.c (default_target_recog, this_target_recog): New variables.
32590 (get_enabled_alternatives): New function.
32591 (extract_insn): Use it.
32592 (recog_init): New function.
32593 (preprocess_constraints, constrain_operands): Adjust for change to
32595 * postreload.c (reload_cse_simplify_operands): Likewise.
32596 * reload.c (find_reloads): Likewise.
32597 * ira-costs.c (record_reg_classes): Likewise.
32598 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
32599 all alternatives after a disabled one would be skipped.
32600 (ira_implicitly_set_insn_hard_regs): Likewise.
32601 * ira.c (ira_setup_alts): Adjust for change to recog_data.
32602 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
32603 with enabled_alternatives.
32604 * lra.c (free_insn_recog_data): Update accordingly.
32605 (lra_update_insn_recog_data): Likewise.
32606 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
32607 * lra-constraints.c (process_alt_operands): Likewise. Handle
32608 only_alternative as part of the enabled mask.
32609 * target-globals.h (this_target_recog): Declare.
32610 (target_globals): Add a recog field.
32611 (restore_target_globals): Restore this_target_recog.
32612 * target-globals.c: Include recog.h.
32613 (default_target_globals): Initialize recog field.
32614 (save_target_globals): Likewise.
32615 * reginfo.c (reinit_regs): Call recog_init.
32616 * toplev.c (backend_init_target): Likewise.
32618 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
32620 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
32621 rather than any named insn's code.
32623 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
32626 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
32627 * config/arm/arm-cores.def (License): Same.
32629 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
32631 * tree.h (decl_comdat_group): Declare.
32632 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
32633 * tree.c (decl_comdat_group): Here.
32635 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
32637 PR rtl-optimization/61222
32638 * combine.c (simplify_shift_const_1): When moving a PLUS outside
32639 the shift, truncate the PLUS operand to the result mode.
32641 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
32644 * config/i386/i386.c (ix86_rtx_costs)
32645 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
32648 2014-05-26 Martin Jambor <mjambor@suse.cz>
32650 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
32653 2014-05-26 Richard Biener <rguenther@suse.de>
32655 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
32656 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
32657 Provide specializations.
32658 (wi::int_traits <HOST_WIDE_INT>,
32659 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
32661 2014-05-26 Alan Modra <amodra@gmail.com>
32664 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
32665 params and return a bool. Remove dead code. Update comment.
32666 Assert we have a const_int source. Remove bogus code from
32667 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
32668 handling of constants > 2G and reg_equal note, from..
32669 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
32670 return value. Update comment. If we can, use a new pseudo
32671 for intermediate calculations.
32672 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
32674 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
32675 call to rs6000_emit_set_const in splitter.
32676 (movdi_internal64+2, +3): Likewise.
32678 2014-05-26 Richard Biener <rguenther@suse.de>
32680 * system.h: Define __STDC_FORMAT_MACROS before
32681 including inttypes.h.
32682 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
32683 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
32684 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
32685 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
32686 HOST_WIDEST_INT_C): Remove.
32687 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
32688 if C99 inttypes.h is not available.
32689 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
32690 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
32691 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
32692 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
32693 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
32694 (struct output_info): Likewise.
32695 (print_statistics): Adjust.
32696 (dump_bitmap_statistics): Likewise.
32697 * bt-load.c (migrate_btr_defs): Print with PRId64.
32698 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
32699 (MAX_SAFE_MULTIPLIER): Adjust.
32700 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
32701 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
32702 dump_cgraph_node): Likewise.
32703 * final.c (dump_basic_block_info): Likewise.
32704 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
32705 * gcov.c (format_gcov): Likewise.
32706 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
32708 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
32709 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
32710 (inline_small_functions, dump_overall_stats, dump_inline_stats):
32711 Use PRId64 for dumping.
32712 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
32713 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
32714 (add_allocno_hard_regs): Adjust.
32715 * loop-doloop.c (doloop_modify): Print using PRId64.
32716 * loop-iv.c (inverse): Compute in uint64_t.
32717 (determine_max_iter, iv_number_of_iterations): Likewise.
32718 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
32719 Print using PRId64.
32720 * lto-streamer-out.c (write_symbol): Use uint64_t.
32721 * mcf.c (CAP_INFINITY): Use int64_t maximum.
32722 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
32723 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
32724 * modulo-sched.c (const_iteration_count): Use int64_t.
32725 (sms_schedule): Dump using PRId64.
32726 * predict.c (dump_prediction): Likewise.
32727 * pretty-print.h (pp_widest_integer): Remove.
32728 * profile.c (get_working_sets, is_edge_inconsistent,
32729 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
32730 * tree-pretty-print.c (pp_double_int): Remove case handling
32731 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
32732 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
32734 (pass_optimize_bswap::execute): Remove restriction on hosts.
32735 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
32736 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
32737 * tree.c (widest_int_cst_value): Remove.
32738 * tree.h (widest_int_cst_value): Likewise.
32739 * value-prof.c (dump_histogram_value): Print using PRId64.
32740 * gengtype.c (main): Also inject int64_t.
32741 * ggc-page.c (struct max_alignment): Use int64_t.
32742 * alloc-pool.c (struct allocation_object_def): Likewise.
32743 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
32745 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
32746 * doc/tm.texi: Regenerated.
32747 * gengtype-lex.l (IWORD): Handle [u]int64_t.
32748 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
32749 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
32750 mmix_output_register_setting): Use [u]int64_t in prototypes.
32751 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
32752 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
32753 mmix_output_octa, mmix_output_shifted_value): Adjust.
32754 (mmix_intval): Adjust. Remove unreachable case.
32755 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
32757 2014-05-26 Richard Biener <rguenther@suse.de>
32759 * configure.ac: Drop __int64 type check. Insist that we
32760 found uint64_t and int64_t.
32761 * hwint.h (HOST_BITS_PER___INT64): Remove.
32762 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
32763 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
32764 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
32765 (HOST_WIDEST_FAST_INT): Remove __int64 case.
32766 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
32767 for dst_q_src_df_rms_cdt.
32768 * configure: Regenerate.
32769 * config.in: Likewise.
32771 2014-05-26 Michael Tautschnig <mt@debian.org>
32774 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
32775 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
32777 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32779 PR rtl-optimization/61278
32780 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
32782 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32784 PR rtl-optimization/61220
32785 Part of PR rtl-optimization/61225
32786 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
32787 insn; skip split_edge for a block with only one successor.
32789 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32791 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
32794 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32796 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
32797 (update_vtable_references): New function.
32798 (function_and_variable_visibility): Rewrite also vtable initializers.
32799 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
32801 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32803 * ggc.h (ggc_grow): New function.
32804 * ggc-none.c (ggc_grow): New function.
32805 * ggc-page.c (ggc_grow): Likewise.
32807 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32809 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
32810 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
32811 comdat_can_be_unshared_p, cgraph_externally_visible_p,
32812 varpool_externally_visible_p, can_replace_by_local_alias,
32813 update_visibility_by_resolution_info, function_and_variable_visibility,
32814 pass_data_ipa_function_and_variable_visibility,
32815 make_pass_ipa_function_and_variable_visibility,
32816 whole_program_function_and_variable_visibility,
32817 pass_data_ipa_whole_program_visibility,
32818 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
32819 * cgraph.h (cgraph_local_node_p): Declare.
32820 * ipa-visibility.c: New file.
32821 * Makefile.in (OBJS): Add ipa-visiblity.o
32823 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32825 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
32826 that var decl is available.
32828 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32830 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
32831 symtab_node pointer.
32832 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
32833 (find_decls_types_r): Do not walk COMDAT_GROUP.
32834 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
32835 * varasm.c (make_decl_one_only): Use set_comdat_group;
32836 create node if needed.
32837 * ipa-inline-transform.c (save_inline_function_body): Update
32838 way we decl->symtab mapping.
32839 * symtab.c (symtab_hash, hash_node, eq_node
32840 symtab_insert_node_to_hashtable): Remove.
32841 (symtab_register_node): Update.
32842 (symtab_unregister_node): Update.
32843 (symtab_get_node): Reimplement as inline function.
32844 (symtab_add_to_same_comdat_group): Update.
32845 (symtab_dissolve_same_comdat_group_list): Update.
32846 (dump_symtab_base): Update.
32847 (verify_symtab_base): Update.
32848 (symtab_make_decl_local): Update.
32849 (fixup_same_cpp_alias_visibility): Update.
32850 (symtab_nonoverwritable_alias): Update.
32851 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
32852 * ipa.c (update_visibility_by_resolution_info): UPdate.
32853 * bb-reorder.c: Include cgraph.h
32854 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
32855 with comdat groups.
32856 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
32857 * cgraph.c (cgraph_get_create_node): Update.
32858 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
32860 (symtab_get_node): Make inline.
32861 (symtab_insert_node_to_hashtable): Remove.
32862 (symtab_can_be_discarded): Update.
32863 (decl_comdat_group): New function.
32864 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
32866 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
32868 (read_comdat_group): New function.
32869 (input_node, input_varpool_node): Use it.
32870 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
32872 * mips.c (mips_start_unique_function): Likewise.
32873 (ix86_code_end): Likewise.
32874 (rs6000_code_end): Likweise.
32875 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
32877 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32879 * gengtype-state.c (fatal_reading_state): Bring offline.
32880 * optabs.c (widening_optab_handler): Bring offline.
32881 * optabs.h (widening_optab_handler): Likewise.
32882 * final.c (get_attr_length_1): Likewise.
32884 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32886 * sched-int.h (sd_iterator_cond): Manually tail recurse.
32888 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
32890 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
32891 (ppc440-compare): Include shift with dot.
32892 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
32893 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
32895 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
32897 (e6500_sfx2): Include it.
32898 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
32899 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
32900 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
32901 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
32902 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
32903 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
32904 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
32905 *lshiftrt_internal1le, *lshiftrt_internal1be,
32906 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
32907 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
32908 *rotldi3_internal10le, *rotldi3_internal10be,
32909 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
32910 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
32911 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
32912 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
32913 define_insns): Use type "shift" in the appropriate alternatives.
32915 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
32917 * config/rs6000/rs6000.md (type): Add "logical". Delete
32919 (dot): Adjust comment.
32920 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
32921 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
32922 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
32923 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
32924 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
32925 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
32926 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
32927 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
32929 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
32930 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
32931 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
32932 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
32933 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
32934 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
32935 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
32936 * config/rs6000/8540.md (ppc8540_su): Adjust.
32937 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
32938 cell-cmp-microcoded): Adjust.
32939 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
32940 * config/rs6000/e500mc.md (e500mc_su): Adjust.
32941 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
32942 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
32943 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
32944 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
32945 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
32946 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
32947 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
32949 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
32950 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
32951 Adjust. Adjust comment.
32952 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
32953 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
32955 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
32957 * config/rs6000/rs6000.md (type): Add "add".
32958 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
32959 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
32960 define_insns): Use it.
32961 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
32963 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
32964 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
32965 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
32966 * config/rs6000/601.md (ppc601-integer): Adjust.
32967 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
32968 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
32969 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
32970 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
32971 * config/rs6000/8540.md (ppc8540_su): Adjust.
32972 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
32973 cell-cmp-microcoded): Adjust.
32974 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
32975 * config/rs6000/e500mc.md (e500mc_su): Adjust.
32976 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
32977 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
32978 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
32979 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
32980 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
32981 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
32982 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
32984 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
32985 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
32986 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
32987 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
32989 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
32991 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
32992 "delayed_compare", "var_delayed_compare".
32993 (var_shift): New attribute.
32994 (cell_micro): Adjust.
32995 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
32996 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
32997 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
32998 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32999 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
33000 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
33001 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
33002 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
33003 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
33004 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
33005 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
33006 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
33007 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
33008 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
33009 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
33010 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
33011 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
33012 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
33013 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
33014 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
33015 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
33016 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
33017 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
33018 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33019 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33021 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33022 * config/rs6000/440.md (ppc440-integer): Adjust.
33023 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33024 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
33025 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33026 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33027 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33028 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33029 * config/rs6000/8540.md (ppc8540_su): Adjust.
33030 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33031 cell-cmp-microcoded): Adjust.
33032 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
33033 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33034 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
33035 e500mc64_delayed): Adjust.
33036 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
33037 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
33038 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33039 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
33040 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
33041 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
33042 power6-delayed-compare, power6-var-delayed-compare): Adjust.
33043 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
33044 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
33046 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33047 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
33049 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33051 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
33052 (bits): New mode_attr.
33053 (idiv_ldiv): Delete mode_attr.
33054 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
33055 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33056 rs6000_adjust_priority, is_nonpipeline_insn,
33057 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33059 * config/rs6000/40x.md (ppc403-idiv): Adjust.
33060 * config/rs6000/440.md (ppc440-idiv): Adjust.
33061 * config/rs6000/476.md (ppc476-idiv): Adjust.
33062 * config/rs6000/601.md (ppc601-idiv): Adjust.
33063 * config/rs6000/603.md (ppc603-idiv): Adjust.
33064 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
33065 ppc620-ldiv): Adjust.
33066 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
33067 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
33068 * config/rs6000/8540.md (ppc8540_divide): Adjust.
33069 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
33070 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
33071 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
33072 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
33073 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
33074 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
33075 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
33076 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
33077 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
33078 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
33079 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
33080 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
33081 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
33082 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
33083 * config/rs6000/titan.md (titan_fxu_div): Adjust.
33085 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33087 * config/rs6000/rs6000.md (type): Delete "insert_word",
33088 "insert_dword". Add "insert".
33089 (size): Update comment.
33090 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33091 insn_must_be_first_in_group): Adjust.
33092 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
33093 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
33094 *insvsi_internal6, insvdi_internal): Adjust.
33096 * config/rs6000/40x.md (ppc403-integer): Adjust.
33097 * config/rs6000/440.md (ppc440-integer): Adjust.
33098 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
33099 * config/rs6000/601.md (ppc601-integer): Adjust.
33100 * config/rs6000/603.md (ppc603-integer): Adjust.
33101 * config/rs6000/6xx.md (ppc604-integer): Adjust.
33102 * config/rs6000/7450.md (ppc7450-integer): Adjust.
33103 * config/rs6000/7xx.md (ppc750-integer): Adjust.
33104 * config/rs6000/8540.md (ppc8540_su): Adjust.
33105 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
33106 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
33107 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33108 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
33109 * config/rs6000/e5500.md (e5500_sfx): Adjust.
33110 * config/rs6000/e6500.md (e6500_sfx): Adjust.
33111 * config/rs6000/mpc.md (mpccore-integer): Adjust.
33112 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
33113 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
33114 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
33115 * config/rs6000/power7.md (power7-integer): Adjust.
33116 * config/rs6000/power8.md (power8-1cyc): Adjust.
33117 * config/rs6000/rs64.md (rs64a-integer): Adjust.
33118 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
33120 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33122 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
33123 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
33124 (size): New attribute.
33125 (dot): New attribute.
33126 (cell_micro): Adjust.
33127 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
33128 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
33129 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
33130 umuldi3_highpart): Adjust.
33131 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33132 rs6000_adjust_priority, is_nonpipeline_insn,
33133 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33135 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
33136 ppc405-imul3): Adjust.
33137 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
33138 * config/rs6000/476.md (ppc476-imul): Adjust.
33139 * config/rs6000/601.md (ppc601-imul): Adjust.
33140 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
33141 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
33142 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
33143 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
33144 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
33146 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
33147 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
33148 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
33149 cell-imul): Adjust.
33150 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
33151 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
33152 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
33153 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
33154 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
33155 * config/rs6000/mpc.md (mpccore-imul): Adjust.
33156 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
33157 power4-lmul, power4-imul, power4-imul3): Adjust.
33158 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
33159 power5-lmul, power5-imul, power5-imul3): Adjust.
33160 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
33161 power6-lmul, power6-imul, power6-imul3): Adjust.
33162 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
33163 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
33165 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
33166 rs64a-lmul): Adjust.
33167 * config/rs6000/titan.md (titan_imul): Adjust.
33169 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33171 * config/rs6000/rs6000.md (type): Add new value "halfmul".
33172 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
33173 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
33174 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
33175 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
33176 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
33177 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
33178 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
33179 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
33180 * config/rs6000/titan.md: Delete nonsensical comment.
33181 (titan_imul): Add type imul3.
33182 (titan_mulhw): Remove type imul3; add type halfmul.
33184 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33186 * config/rs6000/rs6000.md (type): Reorder, reformat.
33188 2014-05-23 Martin Jambor <mjambor@suse.cz>
33190 PR tree-optimization/53787
33191 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
33192 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
33193 analysis_done, update all uses.
33194 * ipa-prop.c: Include domwalk.h
33195 (param_analysis_info): Removed.
33196 (param_aa_status): New type.
33197 (ipa_bb_info): Likewise.
33198 (func_body_info): Likewise.
33199 (ipa_get_bb_info): New function.
33200 (aa_overwalked): Likewise.
33201 (find_dominating_aa_status): Likewise.
33202 (parm_bb_aa_status_for_bb): Likewise.
33203 (parm_preserved_before_stmt_p): Changed to use new param AA info.
33204 (load_from_unmodified_param): Accept func_body_info as a parameter
33205 instead of parms_ainfo.
33206 (parm_ref_data_preserved_p): Changed to use new param AA info.
33207 (parm_ref_data_pass_through_p): Likewise.
33208 (ipa_load_from_parm_agg_1): Likewise. Update callers.
33209 (compute_complex_assign_jump_func): Changed to use new param AA info.
33210 (compute_complex_ancestor_jump_func): Likewise.
33211 (ipa_compute_jump_functions_for_edge): Likewise.
33212 (ipa_compute_jump_functions): Removed.
33213 (ipa_compute_jump_functions_for_bb): New function.
33214 (ipa_analyze_indirect_call_uses): Likewise, moved variable
33216 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
33217 and info, moved variable declarations down.
33218 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
33220 (ipa_analyze_stmt_uses): Likewise.
33221 (ipa_analyze_params_uses): Removed.
33222 (ipa_analyze_params_uses_in_bb): New function.
33223 (ipa_analyze_controlled_uses): Likewise.
33224 (free_ipa_bb_info): Likewise.
33225 (analysis_dom_walker): New class.
33226 (ipa_analyze_node): Handle node-specific forbidden analysis,
33227 initialize and free func_body_info, use dominator walker.
33228 (ipcp_modif_dom_walker): New class.
33229 (ipcp_transform_function): Create and free func_body_info, use
33230 ipcp_modif_dom_walker, moved a lot of functionality there.
33232 2014-05-23 Marek Polacek <polacek@redhat.com>
33233 Jakub Jelinek <jakub@redhat.com>
33235 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
33236 * gcc.c (sanitize_spec_function): Likewise.
33237 * convert.c (convert_to_integer): Include "ubsan.h". Add
33238 floating-point to integer instrumentation.
33239 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
33240 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
33241 SANITIZE_NONDEFAULT.
33242 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
33243 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
33244 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
33245 * ubsan.c: Include "realmpfr.h" and "dfp.h".
33246 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
33247 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
33248 float/double/long double.
33249 (ubsan_instrument_float_cast): New function.
33250 * ubsan.h (ubsan_instrument_float_cast): Declare.
33252 2014-05-23 Jiong Wang <jiong.wang@arm.com>
33254 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
33256 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
33257 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
33258 Adjust for tailcalling through registers.
33259 * config/aarch64/aarch64.h (enum reg_class): New caller save
33261 (REG_CLASS_NAMES): Likewise.
33262 (REG_CLASS_CONTENTS): Likewise.
33263 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
33264 Allow tailcalling without decls.
33266 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
33268 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
33269 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
33271 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
33272 gsi, and variables v_* to v*.
33274 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
33276 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
33278 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
33280 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
33281 * omp-low.c: Update accordingly.
33283 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
33284 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
33285 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
33286 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
33287 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
33288 GF_OMP_TARGET_KIND_UPDATE.
33290 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
33291 Explicitly enumerate the expected region types.
33293 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
33296 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
33297 documentation; the old documentation didn't clearly state the
33298 constraints on the contents of the pointed-to storage.
33300 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33302 Fix bootstrap error on ia64
33303 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
33304 Return default value.
33306 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
33308 PR tree-optimization/54733
33309 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
33311 (find_bswap_or_nop_load): New.
33312 (find_bswap_1): Renamed to ...
33313 (find_bswap_or_nop_1): This. Also add support for memory source.
33314 (find_bswap): Renamed to ...
33315 (find_bswap_or_nop): This. Also add support for memory source and
33316 detection of bitwise operations equivalent to load in target
33318 (execute_optimize_bswap): Likewise. Also move its leading comment back
33319 in place and split statement transformation into ...
33320 (bswap_replace): This.
33322 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
33324 PR rtl-optimization/61215
33325 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
33326 simplify_gen_subreg until final substitution.
33328 2014-05-23 Alan Modra <amodra@gmail.com>
33331 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
33332 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
33333 Use "Y" constraint rather than "m".
33335 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
33337 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
33339 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
33340 New function declaration.
33341 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
33342 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
33343 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
33344 (aarch64_init_builtins) : Initialize builtins
33345 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
33346 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
33347 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
33348 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
33349 and __builtins_aarch64_set_fpsr.
33350 (aarch64_atomic_assign_expand_fenv): New function.
33351 * config/aarch64/aarch64.md (set_fpcr): New pattern.
33352 (get_fpcr) : Likewise.
33353 (set_fpsr) : Likewise.
33354 (get_fpsr) : Likewise.
33355 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
33356 and UNSPECV_SET_FPSR.
33357 * doc/extend.texi (AARCH64 Built-in Functions) : Document
33358 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
33359 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
33361 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
33363 PR rtl-optimization/60969
33364 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
33365 constraints. Set up mem cost for NO_REGS case.
33367 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
33369 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
33371 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
33373 * config/darwin.c: Include "lto-section-names.h".
33374 (LTO_SEGMENT_NAME): Don't define.
33375 * config/i386/winnt.c: Include "lto-section-names.h".
33376 * lto-streamer.c: Include "lto-section-names.h".
33377 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
33378 * lto-wrapper.c: Include "lto-section-names.h".
33379 (LTO_SECTION_NAME_PREFIX): Don't define.
33380 * lto-section-names.h: New file.
33381 * cgraphunit.c: Include "lto-section-names.h".
33383 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
33385 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
33387 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
33390 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
33392 2014-05-22 Nick Clifton <nickc@redhat.com>
33394 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
33396 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
33398 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
33399 -> (T)A transformation to integer types.
33401 2014-05-22 Teresa Johnson <tejohnson@google.com>
33403 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
33404 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
33405 (gcov_rewrite): Use gcov_nonruntime_assert.
33406 (gcov_open): Ditto.
33407 (gcov_write_words): Ditto.
33408 (gcov_write_length): Ditto.
33409 (gcov_read_words): Use gcov_nonruntime_assert, and remove
33410 gcc_assert from IN_LIBGCOV code.
33411 (gcov_read_summary): Use gcov_error to flag profile corruption.
33412 (gcov_sync): Use gcov_nonruntime_assert.
33413 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
33414 (gcov_histo_index): Use gcov_nonruntime_assert.
33415 (static void gcov_histogram_merge): Ditto.
33416 (compute_working_sets): Ditto.
33417 * gcov-io.h (gcov_nonruntime_assert): Define.
33418 (gcov_error): Define for !IN_LIBGCOV
33420 2014-05-22 Richard Biener <rguenther@suse.de>
33422 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
33423 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
33424 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
33425 and deallocation site.
33426 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33427 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
33428 passing through the incoming points-to set.
33429 (handle_lhs_call): Use flags argument instead of recomputing it.
33430 (find_func_aliases_for_call): Call handle_lhs_call with proper
33433 2014-05-22 Jakub Jelinek <jakub@redhat.com>
33435 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
33436 all padding bits in REAL_VALUE_TYPE are cleared.
33438 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33440 Cleanup and improve multipass_dfa_lookahead_guard
33441 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
33442 (core2i7_first_cycle_multipass_begin,)
33443 (core2i7_first_cycle_multipass_issue,)
33444 (core2i7_first_cycle_multipass_backtrack): Update signature.
33445 * config/ia64/ia64.c
33446 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
33447 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
33448 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
33450 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
33451 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
33453 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
33455 * doc/tm.texi: Regenerate.
33457 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
33458 * haifa-sched.c (ready_try): Make signed to allow negative values.
33459 (rebug_ready_list_1): Update.
33460 (choose_ready): Simplify.
33461 (sched_extend_ready_list): Update.
33463 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33465 Remove IA64 speculation tweaking flags
33466 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
33467 speculation tuning flags.
33468 (msched-prefer-non-data-spec-insns,)
33469 (msched-prefer-non-control-spec-insns): Obsolete options.
33470 * haifa-sched.c (choose_ready): Remove handling of
33471 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
33472 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
33473 and PREFER_NON_DATA_SPEC.
33474 * sel-sched.c (process_spec_exprs): Remove handling of
33475 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
33477 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33479 Improve scheduling debug output
33480 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
33481 (advance_one_cycle): Update.
33482 (schedule_insn, queue_to_ready): Add debug printouts.
33483 (debug_ready_list_1): New static function.
33484 (debug_ready_list): Update.
33485 (max_issue): Add debug printouts.
33486 (dump_insn_stream): New static function.
33487 (schedule_block): Use it. Also better indent printouts.
33489 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33491 Fix sched_insn debug counter
33492 * haifa-sched.c (schedule_insn): Update.
33493 (struct haifa_saved_data): Add nonscheduled_insns_begin.
33494 (save_backtrack_point, restore_backtrack_point): Update.
33495 (first_nonscheduled_insn): New static function.
33496 (queue_to_ready, choose_ready): Use it.
33497 (schedule_block): Init nonscheduled_insns_begin.
33498 (sched_emit_insn): Update.
33501 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
33503 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
33505 (aarch64_secondary_reload) : LikeWise.
33506 (aarch64_class_max_nregs) : Remove CORE_REGS.
33507 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
33508 (REG_CLASS_NAMES) : Likewise.
33509 (REG_CLASS_CONTENTS) : LikeWise.
33510 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
33512 2014-05-21 Guozhi Wei <carrot@google.com>
33515 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
33517 (vqdmulhq_n_s16): Likewise.
33519 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
33521 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
33523 2014-05-21 Marek Polacek <polacek@redhat.com>
33526 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
33528 2014-05-21 Martin Jambor <mjambor@suse.cz>
33530 * doc/invoke.texi (Optimize Options): Document parameters
33531 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
33532 ipa-cp-array-index-hint-bonus.
33534 2014-05-21 Mark Wielaard <mjw@redhat.com>
33537 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
33538 version >= 3 or not strict DWARF.
33539 * langhooks.h (struct lang_hooks_for_types): Add
33540 enum_underlying_base_type.
33541 * langhooks.c (lhd_enum_underlying_base_type): New function.
33542 * gcc/langhooks.h (struct lang_hooks_for_types): Add
33543 enum_underlying_base_type.
33544 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
33545 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
33546 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
33548 2014-05-21 Richard Biener <rguenther@suse.de>
33550 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
33552 2014-05-21 John Marino <gnugcc@marino.st>
33554 * config.gcc (*-*-dragonfly*): New target.
33555 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
33556 * configure: Regenerate.
33557 * config/dragonfly-stdint.h: New.
33558 * config/dragonfly.h: New.
33559 * config/dragonfly.opt: New.
33560 * config/i386/dragonfly.h: New.
33561 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
33563 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
33565 * tree.def (VOID_CST): New.
33566 * tree-core.h (TI_VOID): New.
33567 * tree.h (void_node): New.
33568 * tree.c (tree_node_structure_for_code, tree_code_size)
33569 (iterative_hash_expr): Handle VOID_CST.
33570 (build_common_tree_nodes): Initialize void_node.
33572 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
33574 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
33576 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
33578 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
33581 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
33582 flag_reorder_blocks_and_partition.
33583 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
33585 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
33588 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
33590 (*addc_r_t): Add new insn_and_split.
33592 2014-05-21 Jakub Jelinek <jakub@redhat.com>
33594 PR middle-end/61252
33595 * omp-low.c (handle_simd_reference): New function.
33596 (lower_rec_input_clauses): Use it. Defer adding reference
33597 initialization even for reduction without placeholder if in simd,
33598 handle it properly later on.
33600 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33602 PR tree-optimization/60899
33603 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
33604 assume all static symbols will have definition wile parsing and
33605 check the do have definition later in compilation; check that
33606 variable referring symbol will be output before concluding that
33607 reference is safe; be conservative for referring local statics;
33608 be more precise about when comdat is output in other partition.
33610 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33613 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
33615 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
33616 (ipa_inline): Loop inline_to_all_callers until no more aliases
33619 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33621 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
33622 set writeonly flag only for vars actually written to.
33624 2014-05-20 Dehao Chen <dehao@google.com>
33626 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
33627 and callee count to get clone count.
33628 * tree-inline.c (expand_call_inline): Use callee count instead of bb
33629 count in copy_body.
33631 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
33633 PR rtl-optimization/61243
33634 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
33636 2014-05-20 Xinliang David Li <davidxl@google.com>
33638 * cgraphunit.c (walk_polymorphic_call_targets): Add
33639 dbgcnt and fopt-info support.
33640 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
33641 * ipa-devirt.c (ipa_devirt): Ditto.
33642 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
33643 * ipa.c (walk_polymorphic_call_targets): Ditto.
33644 * gimple-fold.c (fold_gimple_assign): Ditto.
33645 (gimple_fold_call): Ditto.
33646 * dbgcnt.def: New counter.
33648 2014-05-20 DJ Delorie <dj@redhat.com>
33650 * config/msp430/msp430.md (split): Don't allow subregs when
33651 splitting SImode adds.
33652 (andneghi): Fix subtraction logic.
33653 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
33655 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33657 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
33659 * except.c (switch_to_exception_section, resolve_unique_section,
33660 get_named_text_section, default_function_rodata_section,
33661 align_variable, get_block_for_decl, default_section_type_flags):
33662 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
33663 * symtab.c (symtab_add_to_same_comdat_group,
33664 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
33665 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
33667 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
33668 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
33669 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
33670 (c6x_function_in_section_p): Likewise.
33671 * config/darwin.c (machopic_select_section): Likewise.
33672 * config/arm/arm.c (arm_function_in_section_p): Likewise.
33673 * config/mips/mips.c (mips_function_rodata_section): Likewise.
33674 * config/mep/mep.c (mep_select_section): LIkewise.
33675 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
33677 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
33679 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
33680 EH region of calls to pure functions that can throw an exception.
33681 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
33682 (copy_reference_ops_from_call): Also copy the EH region of the call if
33683 it can throw an exception.
33685 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33687 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
33688 nested VEC_SELECTs that are inverses of each other.
33690 2014-05-20 Richard Biener <rguenther@suse.de>
33692 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
33693 (extract_and_process_scc_for_name): not here.
33694 (cond_dom_walker::before_dom_children): Only process
33695 stmts that end the BB in interesting ways.
33696 (run_scc_vn): Mark param uses as visited.
33698 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33700 * config/arm/arm.md (arith_shiftsi): Do not predicate for
33703 2014-05-20 Nick Clifton <nickc@redhat.com>
33705 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
33706 (msp430_gimplify_va_arg_expr): New function.
33707 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
33709 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
33710 operand 0 in order to prevent confusion about the number of
33711 registers involved.
33713 2014-05-20 Richard Biener <rguenther@suse.de>
33715 PR tree-optimization/61221
33716 * tree-ssa-pre.c (el_to_update): Remove.
33717 (eliminate_dom_walker::before_dom_children): Handle released
33718 VDEFs by value-numbering them to the associated VUSE. Update
33719 stmt immediately for substituted call address.
33720 (eliminate): Remove delayed stmt updating code.
33721 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
33722 possibly late re-numbered vuses.
33723 (vn_reference_lookup_2): Adjust.
33724 (vn_reference_lookup_pieces): Likewise.
33725 (vn_reference_lookup): Likewise.
33727 2014-05-20 Richard Biener <rguenther@suse.de>
33729 * config.gcc: Remove need_64bit_hwint.
33730 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
33731 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
33733 * config.in: Regenerate.
33734 * configure: Likewise.
33736 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
33738 * doc/extend.texi: Create Label Attributes section,
33739 move all label attributes into it and reference it.
33741 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
33743 * arm.c (thumb1_reorg): When scanning backwards skip anything
33744 that's not a proper insn.
33746 2014-05-19 Richard Biener <rguenther@suse.de>
33748 PR tree-optimization/61221
33749 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33750 Do nothing for unreachable blocks.
33751 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
33752 Improve unreachability detection.
33754 2014-05-19 Richard Biener <rguenther@suse.de>
33756 PR tree-optimization/61209
33757 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
33759 2014-05-19 Nick Clifton <nickc@redhat.com>
33761 * except.c (init_eh): Fix computation of builtin setjmp buffer
33762 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
33764 2014-05-19 Richard Biener <rguenther@suse.de>
33766 PR tree-optimization/61184
33767 * tree-vrp.c (is_negative_overflow_infinity): Use
33768 TREE_OVERFLOW_P and do that check first.
33769 (is_positive_overflow_infinity): Likewise.
33770 (is_overflow_infinity): Likewise.
33771 (vrp_operand_equal_p): Properly treat operands with
33772 differing overflow as not equal.
33774 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
33776 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
33777 shift simplification where it was intended.
33779 2014-05-19 Christian Bruel <christian.bruel@st.com>
33782 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
33784 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
33787 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
33790 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
33792 * reg-notes.def (CROSSING_JUMP): Likewise.
33793 * rtl.h (rtx_def): Update comment for jump flag.
33794 (CROSSING_JUMP_P): Define.
33795 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
33796 of a REG_CROSSING_JUMP note.
33797 * cfghooks.c (tidy_fallthru_edges): Likewise.
33798 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
33799 * emit-rtl.c (try_split): Likewise.
33800 * haifa-sched.c (sched_create_recovery_edges): Likewise.
33801 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
33802 * jump.c (redirect_jump_2): Likewise.
33803 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
33804 (relax_delay_slots): Likewise.
33805 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
33806 (bbit_di): Likewise.
33807 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
33808 * config/sh/sh.md (jump_compact): Likewise.
33809 * bb-reorder.c (rotate_loop): Likewise.
33810 (pass_duplicate_computed_gotos::execute): Likewise.
33811 (add_reg_crossing_jump_notes): Rename to...
33812 (update_crossing_jump_flags): ...this.
33813 (pass_partition_blocks::execute): Update accordingly.
33815 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
33817 * tree.h: Remove extraneous template <>.
33819 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
33821 * ipa.c (symtab_remove_unreachable_nodes): Remove
33822 symbol from comdat group if its body was eliminated.
33823 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
33824 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
33825 (symtab_unregister_node): ... this one.
33826 (verify_symtab_base): More strict checking of comdats.
33827 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
33829 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
33831 * tree-pass.h (make_pass_ipa_comdats): New pass.
33832 * timevar.def (TV_IPA_COMDATS): New timevar.
33833 * passes.def (pass_ipa_comdats): Add.
33834 * Makefile.in (OBJS): Add ipa-comdats.o
33835 * ipa-comdats.c: New file.
33837 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
33839 * ipa.c (update_visibility_by_resolution_info): New function.
33840 (function_and_variable_visibility): Use it.
33842 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
33844 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
33846 (FOR_EACH_DEFINED_SYMBOL): New macro.
33847 (varpool_first_static_initializer, varpool_next_static_initializer,
33848 varpool_first_defined_variable, varpool_next_defined_variable):
33850 (symtab_in_same_comdat_p): Correctly deal with inline functions.
33852 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33854 * ggc-page.c (ggc_handle_finalizers): Add comment.
33856 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33858 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
33859 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
33860 (ggc_internal_cleared_alloc): Likewise.
33861 * ggc-page.c (finalizer): New class.
33862 (vec_finalizer): Likewise.
33863 (globals::finalizers): New member.
33864 (globals::vec_finalizers): Likewise.
33865 (ggc_internal_alloc): Record the finalizer if any for the block being
33867 (ggc_handle_finalizers): New function.
33868 (ggc_collect): Call ggc_handle_finalizers.
33869 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
33871 (ggc_internal_cleared_alloc): Likewise.
33872 (finalize): New function.
33873 (need_finalization_p): Likewise.
33874 (ggc_alloc): Install the type's destructor as the finalizer if it
33875 might do something.
33876 (ggc_cleared_alloc): Likewise.
33877 (ggc_vec_alloc): Likewise.
33878 (ggc_cleared_vec_alloc): Likewise.
33880 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33882 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
33884 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33886 * alias.c (record_alias_subset): Adjust.
33887 * bitmap.c (bitmap_element_allocate): Likewise.
33888 (bitmap_gc_alloc_stat): Likewise.
33889 * cfg.c (init_flow): Likewise.
33890 (alloc_block): Likewise.
33891 (unchecked_make_edge): Likewise.
33892 * cfgloop.c (alloc_loop): Likewise.
33893 (flow_loops_find): Likewise.
33894 (rescan_loop_exit): Likewise.
33895 * cfgrtl.c (init_rtl_bb_info): Likewise.
33896 * cgraph.c (insert_new_cgraph_node_version): Likewise.
33897 (cgraph_allocate_node): Likewise.
33898 (cgraph_create_edge_1): Likewise.
33899 (cgraph_allocate_init_indirect_info): Likewise.
33900 * cgraphclones.c (cgraph_clone_edge): Likewise.
33901 * cgraphunit.c (add_asm_node): Likewise.
33902 (init_lowered_empty_function): Likewise.
33903 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
33904 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
33905 (alpha_use_linkage): Likewise.
33906 * config/arc/arc.c (arc_init_machine_status): Likewise.
33907 * config/arm/arm.c (arm_init_machine_status): Likewise.
33908 * config/avr/avr.c (avr_init_machine_status): Likewise.
33909 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
33910 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
33911 * config/cris/cris.c (cris_init_machine_status): Likewise.
33912 * config/darwin.c (machopic_indirection_name): Likewise.
33913 (darwin_build_constant_cfstring): Likewise.
33914 (darwin_enter_string_into_cfstring_table): Likewise.
33915 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
33916 * config/frv/frv.c (frv_init_machine_status): Likewise.
33917 * config/i386/i386.c (get_dllimport_decl): Likewise.
33918 (ix86_init_machine_status): Likewise.
33919 (assign_386_stack_local): Likewise.
33920 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
33921 (i386_pe_maybe_record_exported_symbol): Likewise.
33922 (i386_pe_record_stub): Likewise.
33923 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
33924 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
33925 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
33926 (m32c_note_pragma_address): Likewise.
33927 * config/mep/mep.c (mep_init_machine_status): Likewise.
33928 (mep_note_pragma_flag): Likewise.
33929 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
33930 (mips16_local_alias): Likewise.
33931 (mips_init_machine_status): Likewise.
33932 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
33933 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
33934 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
33935 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
33936 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
33937 * config/pa/pa.c (pa_init_machine_status): Likewise.
33938 (pa_get_deferred_plabel): Likewise.
33939 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
33940 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
33941 (rs6000_init_machine_status): Likewise.
33942 (output_toc): Likewise.
33943 * config/s390/s390.c (s390_init_machine_status): Likewise.
33944 * config/score/score.c (score_output_external): Likewise.
33945 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
33946 * config/spu/spu.c (spu_init_machine_status): Likewise.
33947 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
33948 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
33949 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
33950 * coverage.c (coverage_end_function): Likewise.
33951 * dbxout.c (dbxout_init): Likewise.
33952 * doc/gty.texi: Don't mention variable_size attribute.
33953 * dwarf2cfi.c (new_cfi): Adjust.
33954 (new_cfi_row): Likewise.
33955 (copy_cfi_row): Likewise.
33956 (create_cie_data): Likewise.
33957 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
33958 (new_loc_descr): Likewise.
33959 (find_AT_string_in_table): Likewise.
33960 (add_addr_table_entry): Likewise.
33961 (new_die): Likewise.
33962 (add_var_loc_to_decl): Likewise.
33963 (clone_die): Likewise.
33964 (clone_as_declaration): Likewise.
33965 (break_out_comdat_types): Likewise.
33966 (new_loc_list): Likewise.
33967 (add_loc_descr_to_each): Likewise.
33968 (add_location_or_const_value_attribute): Likewise.
33969 (add_linkage_name): Likewise.
33970 (lookup_filename): Likewise.
33971 (dwarf2out_var_location): Likewise.
33972 (new_line_info_table): Likewise.
33973 (dwarf2out_init): Likewise.
33974 (mem_loc_descriptor): Likewise.
33975 (loc_descriptor): Likewise.
33976 (add_const_value_attribute): Likewise.
33977 (tree_add_const_value_attribute): Likewise.
33978 (comp_dir_string): Likewise.
33979 (dwarf2out_vms_debug_main_pointer): Likewise.
33980 (string_cst_pool_decl): Likewise.
33981 * emit-rtl.c (set_mem_attrs): Likewise.
33982 (get_reg_attrs): Likewise.
33983 (start_sequence): Likewise.
33984 (init_emit): Likewise.
33985 (init_emit_regs): Likewise.
33986 * except.c (init_eh_for_function): Likewise.
33987 (gen_eh_region): Likewise.
33988 (gen_eh_region_catch): Likewise.
33989 (gen_eh_landing_pad): Likewise.
33990 (add_call_site): Likewise.
33991 * function.c (add_frame_space): Likewise.
33992 (insert_temp_slot_address): Likewise.
33993 (assign_stack_temp_for_type): Likewise.
33994 (get_hard_reg_initial_val): Likewise.
33995 (allocate_struct_function): Likewise.
33996 (prepare_function_start): Likewise.
33997 (types_used_by_var_decl_insert): Likewise.
33998 * gengtype.c (variable_size_p): Remove function.
33999 (enum alloc_quantity): Remove enum.
34000 (write_typed_alloc_def): Remove function.
34001 (write_typed_struct_alloc_def): Likewise.
34002 (write_typed_typedef_alloc_def): Likewise.
34003 (write_typed_alloc_defns): Likewise.
34005 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
34006 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
34007 * ggc.h (ggc_alloc): new function.
34008 (ggc_cleared_alloc): Likewise.
34009 (ggc_vec_alloc): Template on type of vector element, and remove
34010 element size argument.
34011 (ggc_cleared_vec_alloc): Likewise.
34012 * gimple.c (gimple_build_omp_for): Adjust.
34013 (gimple_copy): Likewise.
34014 * ipa-cp.c (get_replacement_map): Likewise.
34015 (find_aggregate_values_for_callers_subset): Likewise.
34016 (known_aggs_to_agg_replacement_list): Likewise.
34017 * ipa-devirt.c (get_odr_type): Likewise.
34018 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
34019 (read_agg_replacement_chain): Likewise.
34020 * loop-iv.c (get_simple_loop_desc): Likewise.
34021 * lto-cgraph.c (input_node_opt_summary): Likewise.
34022 * lto-section-in.c (lto_new_in_decl_state): Likewise.
34023 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
34024 (input_eh_region): Likewise.
34025 (input_eh_lp): Likewise.
34026 (input_cfg): Likewise.
34027 * optabs.c (set_optab_libfunc): Likewise.
34028 (init_tree_optimization_optabs): Likewise.
34029 (set_conv_libfunc): Likewise.
34030 * passes.c (do_per_function_toporder): Likewise.
34031 * rtl.h: Don't use variable_size gty attribute.
34032 * sese.c (if_region_set_false_region): Adjust.
34033 * stringpool.c (gt_pch_save_stringpool): Likewise.
34034 * target-globals.c (save_target_globals): Likewise.
34035 * toplev.c (general_init): Likewise.
34036 * trans-mem.c (record_tm_replacement): Likewise.
34037 (split_bb_make_tm_edge): Likewise.
34038 * tree-cfg.c (move_sese_region_to_fn): Likewise.
34039 * tree-data-ref.h (lambda_vector_new): Likewise.
34040 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
34041 * tree-iterator.c (tsi_link_before): Likewise.
34042 (tsi_link_after): Likewise.
34043 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
34044 * tree-ssa-loop-niter.c (record_estimate): Likewise.
34045 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
34046 * tree-ssa-operands.h: Don't use variable_size gty attribute.
34047 * tree-ssa.c (init_tree_ssa): Adjust.
34048 * tree-ssanames.c (set_range_info): Likewise.
34049 (get_ptr_info): Likewise.
34050 (duplicate_ssa_name_ptr_info): Likewise.
34051 (duplicate_ssa_name_range_info): Likewise.
34052 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
34053 (unpack_ts_fixed_cst_value_fields): Likewise.
34054 * tree.c (build_fixed): Likewise.
34055 (build_real): Likewise.
34056 (build_string): Likewise.
34057 (decl_priority_info): Likewise.
34058 (decl_debug_expr_insert): Likewise.
34059 (decl_value_expr_insert): Likewise.
34060 (decl_debug_args_insert): Likewise.
34061 (type_hash_add): Likewise.
34062 (build_omp_clause): Likewise.
34063 * ubsan.c (decl_for_type_insert): Likewise.
34064 * varasm.c (get_unnamed_section): Likewise.
34065 (get_noswitch_section): Likewise.
34066 (get_section): Likewise.
34067 (get_block_for_section): Likewise.
34068 (create_block_symbol): Likewise.
34069 (build_constant_desc): Likewise.
34070 (create_constant_pool): Likewise.
34071 (force_const_mem): Likewise.
34072 (record_tm_clone_pair): Likewise.
34073 * varpool.c (varpool_create_empty_node): Likewise.
34075 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34077 * dwarf2out.c (tree_add_const_value_attribute): Call
34078 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
34079 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
34080 instead of ggc_internal_<x>alloc_stat.
34081 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
34082 (ggc_realloc): Likewise.
34083 * ggc-none.c (ggc_internal_alloc): Likewise.
34084 (ggc_internal_cleared_alloc): Likewise.
34085 * ggc-page.c: Likewise.
34086 * ggc.h (ggc_internal_alloc_stat): Likewise.
34087 (ggc_internal_alloc): Remove macro.
34088 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
34089 (ggc_internal_cleared_alloc): Remove macro.
34090 (GGC_RESIZEVEC): Adjust.
34091 (ggc_resizevar): Remove macro.
34092 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
34093 (ggc_internal_cleared_vec_alloc_stat): Likewise.
34094 (ggc_internal_vec_cleared_alloc): Remove macro.
34095 (ggc_alloc_atomic_stat): Drop _stat suffix.
34096 (ggc_alloc_atomic): Remove macro.
34097 (ggc_alloc_cleared_atomic): Remove macro.
34098 (ggc_alloc_string_stat): Drop _stat suffix.
34099 (ggc_alloc_string): Remove macro.
34100 (ggc_alloc_rtx_def_stat): Adjust.
34101 (ggc_alloc_tree_node_stat): Likewise.
34102 (ggc_alloc_cleared_tree_node_stat): Likewise.
34103 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
34104 (ggc_alloc_cleared_simd_clone_stat): Likewise.
34105 * gimple.c (gimple_build_omp_for): Likewise.
34106 (gimple_copy): Likewise.
34107 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
34108 * toplev.c (realloc_for_line_map): Adjust.
34109 * tree-data-ref.h (lambda_vector_new): Likewise.
34110 * tree-phinodes.c (allocate_phi_node): Likewise.
34111 * tree.c (grow_tree_vec_stat): Likewise.
34112 * vec.h (va_gc::reserve): Adjust.
34114 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
34116 * config/microblaze/microblaze.c (break_handler): New Declaration.
34117 (microblaze_break_function_p,microblaze_is_break_handler): New.
34118 (compute_frame_size): Use microblaze_break_function_p.
34119 Add the test of break_handler.
34120 (microblaze_function_prologue) : Add the test of variable
34121 break_handler. Check the fnname by BREAK_HANDLER_NAME.
34122 (microblaze_function_epilogue) : Add the test of break_handler.
34123 (microblaze_globalize_label) : Add the test of break_handler.
34124 Check the name by BREAK_HANDLER_NAME.
34126 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
34128 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
34129 microblaze_is_break_handler test.
34130 (call_internal1,call_value_intern): Use microblaze_break_function_p.
34131 Use SYMBOL_REF_DECL.
34133 * config/microblaze/microblaze-protos.h
34134 (microblaze_break_function_p,microblaze_is_break_handler):
34137 * doc/extend.texi (MicroBlaze break_handler Functions): Document
34138 new MicroBlaze break_handler functions.
34140 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
34142 * doc/extend.texi (Size of an asm): Move node text according
34143 to its @menu entry position.
34145 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
34147 PR tree-optimization/61140
34148 PR tree-optimization/61150
34149 PR tree-optimization/61197
34150 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
34152 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
34154 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
34156 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
34158 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
34159 __SIZEOF_INT128__ is defined.
34161 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
34163 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
34164 (rs6000_delegitimize_address): Use it.
34166 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
34168 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
34169 inplace argument. Store the new address in the original MEM when true.
34170 * emit-rtl.c (change_address_1): Likewise.
34171 (adjust_address_1, adjust_automodify_address_1, offset_address):
34172 Update accordingly.
34173 * rtl.h (plus_constant): Add an inplace argument.
34174 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
34175 when true. Avoid generating (plus X (const_int 0)).
34176 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
34177 in-place. Pass true to plus_constant.
34178 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
34180 2014-05-16 Dehao Chen <dehao@google.com>
34182 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
34184 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34187 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
34189 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
34191 2014-05-16 Dehao Chen <dehao@google.com>
34193 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
34194 optimize_function_for_size_p.
34195 * regs.h (REG_FREQ_FROM_BB): Likewise.
34197 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34200 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
34201 negt_reg_operand cases.
34202 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
34204 * config/sh/predicates.md (cbranch_treg_value): Simplify.
34206 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34208 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
34211 2014-05-16 David Malcolm <dmalcolm@redhat.com>
34214 2014-04-29 David Malcolm <dmalcolm@redhat.com>
34216 * tree-cfg.c (dump_function_to_file): Dump the return type of
34217 functions, in a line to itself before the function body, mimicking
34218 the layout of a C function.
34220 2014-05-16 Dehao Chen <dehao@google.com>
34222 * cfghooks.c (make_forwarder_block): Use direct computation to
34223 get fall-through edge's count and frequency.
34225 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
34227 * config/arc/arc.c (arc_init): Fix typo in error message.
34228 * config/i386/i386.c (ix86_expand_builtin): Likewise.
34229 (split_stack_prologue_scratch_regno): Likewise.
34230 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
34231 word from error message.
34233 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
34235 * ira-costs.c: Fix typo in comment.
34237 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
34239 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
34241 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
34243 * varpool.c (dump_varpool_node): Dump write-only flag.
34244 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
34246 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
34247 write-only variables.
34248 * ipa.c (process_references): New function.
34249 (set_readonly_bit): New function.
34250 (set_writeonly_bit): New function.
34251 (clear_addressable_bit): New function.
34252 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
34253 fix handling of aliases.
34254 * cgraph.h (struct varpool_node): Add writeonly flag.
34256 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
34258 PR rtl-optimization/60969
34259 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
34260 Calculate costs for this case.
34262 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
34264 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
34265 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
34267 2014-05-16 Richard Biener <rguenther@suse.de>
34269 PR tree-optimization/61194
34270 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
34271 bool patterns ending in a COND_EXPR.
34273 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34275 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
34277 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34279 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
34280 where we were unable to cost an RTX.
34282 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34284 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
34287 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34288 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34290 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
34292 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34293 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34295 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
34296 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
34298 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34299 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34301 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
34304 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34305 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34307 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
34310 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34311 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34313 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
34314 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
34316 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34317 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34319 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
34320 rotates and shifts.
34322 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34323 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34325 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
34326 ZERO_EXTEND and SIGN_EXTEND better.
34328 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34329 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34331 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
34332 logical operations.
34334 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34335 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34337 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
34338 costs when costing loads and stores to memory.
34340 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34341 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
34343 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
34346 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34348 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
34350 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34351 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34353 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
34355 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
34357 (aarch64_rtx_mult_cost): New.
34358 (aarch64_rtx_costs): Use it, refactor as appropriate.
34360 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34361 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34363 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
34364 emit instructions, return number of instructions which would
34366 (aarch64_add_constant): Update call to aarch64_build_constant.
34367 (aarch64_output_mi_thunk): Likewise.
34368 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
34371 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34373 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
34374 (TARGET_RTX_COSTS): Call it.
34376 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34378 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
34379 (cortexa57_vector_cost): Likewise.
34380 (cortexa57_tunings): Use them.
34382 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34384 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
34385 (cpu_addrcost_table): Use it.
34386 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
34387 (aarch64_address_cost): Rewrite using aarch64_classify_address,
34390 2014-05-16 Richard Biener <rguenther@suse.de>
34392 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
34393 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
34394 (visit_phi): Ignore edges marked as not executable.
34395 (class cond_dom_walker): New.
34396 (cond_dom_walker::before_dom_children): Value-number
34397 control statements and mark successor edges as not
34398 executable if possible.
34399 (run_scc_vn): First walk all control statements in
34400 dominator order, marking edges as not executable.
34401 * tree-inline.c (copy_edges_for_bb): Be not confused
34402 about random edge flags.
34404 2014-05-16 Richard Biener <rguenther@suse.de>
34406 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
34408 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
34411 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
34412 (__TM_simple_begin): Use it.
34413 (__TM_begin): Likewise.
34415 2014-05-15 Martin Jambor <mjambor@suse.cz>
34418 * ipa-prop.c (update_indirect_edges_after_inlining): Check
34419 type_preserved flag when the indirect edge is polymorphic.
34421 2014-05-15 Martin Jambor <mjambor@suse.cz>
34423 PR tree-optimization/61090
34424 * tree-sra.c (sra_modify_expr): Pass the current gsi to
34425 build_ref_for_model.
34427 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34429 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
34430 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
34432 2014-05-15 Jakub Jelinek <jakub@redhat.com>
34434 PR tree-optimization/61158
34435 * fold-const.c (fold_binary_loc): If X is zero-extended and
34436 shiftc >= prec, make sure zerobits is all ones instead of
34437 invoking undefined behavior.
34439 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34441 * regcprop.h: New file.
34442 * regcprop.c (skip_debug_insn_p): New decl.
34443 (replace_oldest_value_reg): Check skip_debug_insn_p.
34444 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
34445 * shrink-wrap.c: Include regcprop.h.
34446 (prepare_shrink_wrap): Call
34447 copyprop_hardreg_forward_bb_without_debug_insn.
34449 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34451 * shrink-wrap.h: Update comment.
34452 * shrink-wrap.c: Update comment.
34453 (next_block_for_reg): Rename to live_edge_for_reg.
34454 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
34455 (move_insn_for_shrink_wrap): Split live_edge.
34456 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
34458 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
34460 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
34462 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
34463 * config/sparc/sparc.md (fptype_ut699): New attribute.
34464 (in_branch_delay): Return false if -mfix-ut699 is specified and
34465 fptype_ut699 is set to single.
34466 (truncdfsf2): Add fptype_ut699 attribute.
34467 (fix_truncdfsi2): Likewise.
34468 (floatsisf2): Change fptype attribute.
34469 (fix_truncsfsi2): Likewise.
34470 (negtf2_notv9): Delete.
34471 (negtf2_v9): Likewise.
34472 (negtf2_hq): New instruction.
34473 (negtf2): New instruction and splitter.
34474 (negdf2_notv9): Rewrite.
34475 (abstf2_notv9): Delete.
34476 (abstf2_hq_v9): Likewise.
34477 (abstf2_v9): Likewise.
34478 (abstf2_hq): New instruction.
34479 (abstf2): New instruction and splitter.
34480 (absdf2_notv9): Rewrite.
34482 2014-05-14 Cary Coutant <ccoutant@google.com>
34485 * opts.c (common_handle_option): Don't special-case "-g".
34486 (set_debug_level): Default to at least level 2 with "-g".
34488 2014-05-14 DJ Delorie <dj@redhat.com>
34490 * config/msp430/msp430.c (msp430_builtin): Add
34491 MSP430_BUILTIN_DELAY_CYCLES.
34492 (msp430_init_builtins): Register void __delay_cycles(long long).
34493 (msp430_builtin_decl): Add it.
34494 (cg_magic_constant): New.
34495 (msp430_expand_delay_cycles): New.
34496 (msp430_expand_builtin): Call it.
34497 (msp430_print_operand_raw): Change integer printing from "int" to
34499 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
34500 (delay_cycles_start): New.
34501 (delay_cycles_end): New.
34502 (delay_cycles_32): New.
34503 (delay_cycles_32x): New.
34504 (delay_cycles_16): New.
34505 (delay_cycles_16x): New.
34506 (delay_cycles_2): New.
34507 (delay_cycles_1): New.
34508 * doc/extend.texi: Document __delay_cycles().
34510 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
34512 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
34513 length attribute computation.
34515 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
34518 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
34520 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
34523 * config/sparc/sparc.md: Fix types of low and high in DI constant
34524 splitter. Use gen_int_mode in some other splitters.
34526 2014-05-14 Martin Jambor <mjambor@suse.cz>
34529 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
34531 2014-05-14 James Norris <jnorris@codesourcery.com>
34533 * omp-low.c (expand_parallel_call): Remove shadow variable.
34534 (expand_omp_taskreg): Likewise.
34536 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
34538 * common/config/i386/i386-common.c
34539 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
34540 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
34541 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
34542 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
34543 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
34544 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
34545 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
34546 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
34547 xsavecintrin.h, xsavesintrin.h.
34548 (x86_64-*-*): Ditto.
34549 * config/i386/clflushoptintrin.h: New.
34550 * config/i386/xsavecintrin.h: Ditto.
34551 * config/i386/xsavesintrin.h: Ditto.
34552 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
34553 (bit_XSAVES): Ditto.
34554 (bit_XSAVES): Ditto.
34555 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
34556 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
34558 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
34559 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
34560 OPTION_MASK_ISA_XSAVES.
34561 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
34562 -mxsavec, -mxsaves.
34563 (PTA_CLFLUSHOPT) Define.
34564 (PTA_XSAVEC): Ditto.
34565 (PTA_XSAVES): Ditto.
34566 (ix86_option_override_internal): Handle new options.
34567 (ix86_valid_target_attribute_inner_p): Ditto.
34568 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
34569 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
34570 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
34571 (bdesc_special_args): Add __builtin_ia32_xsaves,
34572 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
34573 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
34574 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
34575 (ix86_expand_builtin): Handle new builtins.
34576 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
34577 (TARGET_CLFLUSHOPT_P): Ditto.
34578 (TARGET_XSAVEC): Ditto.
34579 (TARGET_XSAVEC_P): Ditto.
34580 (TARGET_XSAVES): Ditto.
34581 (TARGET_XSAVES_P): Ditto.
34582 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
34583 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
34584 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
34586 (ANY_XRSTOR64): Ditto.
34588 (xrstor): Change into <xrstor>.
34589 (xrstor_rex64): Change into <xrstor>_rex64.
34590 (xrstor64): Change into <xrstor>64
34592 * config/i386/i386.opt (mclflushopt): New.
34595 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
34597 * doc/invoke.texi: Document new options.
34599 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
34601 PR rtl-optimization/60866
34602 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
34603 Default it to -1. Pass it down to init_simplejump_data.
34604 (init_simplejump_data): New parameter old_seqno. Pass it down
34605 to get_seqno_for_a_jump.
34606 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
34607 initializing new jump seqno as a last resort. Add comment.
34608 (sel_redirect_edge_and_branch): Save old seqno of the conditional
34609 jump and pass it down to sel_init_new_insn.
34610 (sel_redirect_edge_and_branch_force): Likewise.
34612 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
34614 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
34615 shifted values to avoid build warning.
34617 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
34619 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
34620 * cfgrtl.c (rtl_merge_blocks): Fix comment.
34621 (cfg_layout_merge_blocks): Likewise.
34622 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
34624 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
34626 PR rtl-optimization/60901
34627 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
34628 bb predecessor belongs to the same scheduling region. Adjust comment.
34630 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
34632 * doc/sourcebuild.texi: (dfp_hw): Document.
34633 (p8vector_hw): Likewise.
34634 (powerpc_eabi_ok): Likewise.
34635 (powerpc_elfv2): Likewise.
34636 (powerpc_htm_ok): Likewise.
34637 (ppc_recip_hw): Likewise.
34638 (vsx_hw): Likewise.
34640 2014-05-13 Cary Coutant <ccoutant@google.com>
34642 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
34644 2014-05-13 David Malcolm <dmalcolm@redhat.com>
34646 * gengtype-parse.c (require3): Eliminate in favor of...
34648 (require_template_declaration): Update to support optional single *
34651 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
34652 (create_user_defined_type): Handle a single level of explicit
34653 pointerness within template arguments.
34654 (struct write_types_data): Add field "kind".
34655 (filter_type_name): Handle "*" character.
34656 (write_user_func_for_structure_ptr): Require a write_types_data
34657 rather than just a prefix string, so that we can look up the kind
34658 of the wtd and use it as an index into wrote_user_func_for_ptr,
34659 ensuring that such functions are written at most once. Support
34660 subclasses by invoking the marking function of the ultimate base class.
34661 (write_user_func_for_structure_body): Require a write_types_data
34662 rather than just a prefix string, so that we can pass this to
34663 write_user_func_for_structure_ptr.
34664 (write_func_for_structure): Likewise.
34665 (ggc_wtd): Add initializer of new "kind" field.
34666 (pch_wtd): Likewise.
34668 * gengtype.h (enum write_types_kinds): New.
34669 (struct type): Add field wrote_user_func_for_ptr to the "s"
34672 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
34674 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
34675 instead of const_binop.
34676 (fold_binary_loc): Likewise.
34678 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
34680 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
34681 calculation to match get_ref_base_and_extent.
34683 2014-05-13 Catherine Moore <clm@codesourcery.com>
34684 Sandra Loosemore <sandra@codesourcery.com>
34686 * configure.ac: Fix assembly for explicit JALR relocation check.
34687 * configure: Regenerate.
34689 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34691 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
34692 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
34693 Remove associated type declarations and initialisations.
34694 (arm_expand_neon_builtin): Likewise.
34695 (neon_emit_pair_result_insn): Delete.
34696 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
34697 * config/arm/neon.md (neon_vtrn<mode>): Delete.
34698 (neon_vzip<mode>): Likewise.
34699 (neon_vuzp<mode>): Likewise.
34701 2014-05-13 Richard Biener <rguenther@suse.de>
34704 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
34705 it needs revisiting whether the call still may be tail-called.
34707 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34709 * rtl.def (SYMBOL_REF): Remove middle "0" field.
34710 * rtl.h (block_symbol): Reduce number of fields to 2.
34711 (rtx_def): Add u2.symbol_ref_flags.
34712 (SYMBOL_REF_FLAGS): Use it.
34713 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
34714 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
34715 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
34716 Lower index of SYMBOL_REF_DATA.
34717 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
34718 Print SYMBOL_REF_FLAGS at the same time.
34719 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
34721 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34723 * rtl.def (VAR_LOCATION): Remove "i" field.
34724 * rtl.h (rtx_def): Add u2.var_location_status.
34725 (PAT_VAR_LOCATION_STATUS): Use it.
34726 (gen_rtx_VAR_LOCATION): Declare.
34727 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
34728 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
34729 * var-tracking.c (emit_note_insn_var_location): Remove casts.
34731 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34733 * rtl.def (scratch): Fix outdated comment and remove "0" field.
34734 * gengtype.c (adjust_field_rtx_def): Update accordingly.
34736 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34738 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
34739 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
34740 * rtl.h (rtx_def): Add insn_uid to u2 field.
34741 (RTX_FLAG_CHECK8): Delete in favor of...
34742 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
34743 (INSN_DELETED_P): Update accordingly.
34744 (INSN_UID): Use u2.insn_uid.
34745 (INSN_CHAIN_CODE_P): Define.
34746 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
34747 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
34748 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
34749 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
34750 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
34751 indices accordingly.
34752 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
34753 Update indices for insn-chain rtxes.
34754 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
34755 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
34756 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
34757 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
34758 * combine.c (try_combine): Likewise.
34759 * ira.c (setup_prohibited_mode_move_regs): Likewise.
34761 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34763 * rtl.def (REG): Remove middle field.
34764 * rtl.h (rtx_def): Add orignal_regno to u2.
34765 (ORIGINAL_REGNO): Use it instead of field 1.
34766 (REG_ATTRS): Lower field index accordingly.
34767 * gengtype.c (adjust_field_rtx_def): Remove handling of
34768 ORIGINAL_REGNO. Move REG_ATTRS index down.
34769 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
34770 code that prints the REGNO.
34772 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34774 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
34777 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34779 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
34781 2014-05-13 Bin Cheng <bin.cheng@arm.com>
34783 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
34784 (alloc_iv): Lower base expressions containing ADDR_EXPR.
34786 2014-05-13 Ian Bolton <ian.bolton@arm.com>
34788 * config/aarch64/aarch64-protos.h
34789 (aarch64_hard_regno_caller_save_mode): New prototype.
34790 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
34792 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
34794 2014-05-13 Christian Bruel <christian.bruel@st.com>
34796 * target.def (mode_switching): New hook vector.
34797 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
34798 (mode_exit, modepriority_to_mode): Likewise.
34799 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
34800 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
34801 * target.h: Include tm.h and hard-reg-set.h.
34802 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
34803 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
34804 * doc/tm.texi Regenerate.
34805 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
34806 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
34807 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
34808 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
34809 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
34810 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
34811 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
34812 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
34813 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
34814 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
34815 (ix86_emit_mode_set): Hookify.
34816 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
34818 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
34819 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
34820 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
34821 (epiphany_mode_priority_to_mode): Remove declaration.
34822 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
34823 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
34824 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
34826 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
34827 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
34828 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
34830 2014-05-13 Jakub Jelinek <jakub@redhat.com>
34833 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
34834 is const0_rtx, return immediately. Don't test count == 0 when
34837 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34839 * Makefile.in: add shrink-wrap.o.
34840 * config/i386/i386.c: include "shrink-wrap.h"
34841 * function.c: Likewise.
34842 (requires_stack_frame_p, next_block_for_reg,
34843 move_insn_for_shrink_wrap, prepare_shrink_wrap,
34844 dup_block_and_redirect): Move to shrink-wrap.c
34845 (thread_prologue_and_epilogue_insns): Extract three code segments
34846 as functions in shrink-wrap.c
34847 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
34849 * shrink-wrap.c: New file.
34850 * shrink-wrap.h: New file.
34852 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
34854 * doc/extend.texi: Reflect current numbers of pragmas. Remove
34855 reference to Solaris.
34857 2014-05-12 Mike Stump <mikestump@comcast.net>
34860 * genattrtab.c (filename): Add.
34861 (convert_set_attr_alternative): Improve error message.
34862 (check_defs): Restore read_md_filename for error messages.
34863 (gen_insn): Save filename.
34865 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
34867 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
34868 -fno-local-ivars and -fivar-visibility.
34869 * c-family/c.opt: Make -Wshadow also implicitly enable
34872 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
34874 * doc/tm.texi: Remove reference to deleted macro.
34875 * doc/tm.texi.in: Likewise.
34877 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34880 * config/avr/avr.c (avr_out_store_psi): Use correct constant
34883 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
34886 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
34887 * config/arm/aout.h (License): Same.
34888 * config/arm/bpabi.h (License): Same.
34889 * config/arm/elf.h (License): Same.
34890 * config/arm/linux-elf.h (License): Same.
34891 * config/arm/linux-gas.h (License): Same.
34892 * config/arm/netbsd-elf.h (License): Same.
34893 * config/arm/uclinux-eabi.h (License): Same.
34894 * config/arm/uclinux-elf.h (License): Same.
34895 * config/arm/vxworks.h (License): Same.
34897 2014-05-11 Jakub Jelinek <jakub@redhat.com>
34899 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
34900 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
34901 number of operands to 3.
34902 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
34903 * tree-nested.c (convert_nonlocal_omp_clauses,
34904 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
34905 * gimplify.c (gimplify_scan_omp_clauses): Handle
34906 OMP_CLAUSE_LINEAR_STMT.
34907 * omp-low.c (lower_rec_input_clauses): Fix typo.
34908 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
34909 cast between Fortran boolean_type_node and C _Bool if
34912 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
34914 PR tree-optimization/61136
34915 * wide-int.h (multiple_of_p): Define a version that doesn't return
34917 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
34918 integer_zerop/const_binop pair.
34919 (multiple_of_p): Likewise, converting both operands to widest_int
34922 2014-05-09 Teresa Johnson <tejohnson@google.com>
34924 * cgraphunit.c (analyze_functions): Use correct dump file.
34926 2014-05-09 Florian Weimer <fweimer@redhat.com>
34928 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
34930 (stack_protect_return_slot_p): New function.
34931 (expand_used_vars): Call stack_protect_decl_p and
34932 stack_protect_return_slot_p for -fstack-protector-strong.
34934 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
34935 Andrew Haley <aph@redhat.com>
34936 Richard Sandiford <rdsandiford@googlemail.com>
34938 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
34941 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
34943 PR middle-end/61111
34944 * fold-const.c (fold_binary_loc): Changed width of mask.
34946 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
34948 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
34949 unsigned int initializers for regno_in, regno_out.
34951 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
34954 * config/avr/avr.md (cc): Add new attribute set_vzn.
34955 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
34956 Set cc insn attribute to set_vzn instead of set_zn for alternatives
34957 with INC, DEC or NEG.
34958 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
34959 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
34960 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
34962 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34965 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34967 * wide-int.cc (UTItype): Define.
34968 (UDWtype): Define for appropriate W_TYPE_SIZE.
34970 2014-05-09 Richard Biener <rguenther@suse.de>
34972 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
34973 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
34974 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
34975 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
34976 ssa_propagate): Adjust.
34978 2014-05-08 Jeff Law <law@redhat.com>
34980 PR tree-optimization/61009
34981 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
34982 tri-state rather than a boolean. When a block is too big to
34983 thread through, inform caller via negative return value.
34984 (thread_across_edge): If a block was too big for normal threading,
34985 then it's too big for a joiner too, so remove temporary equivalences
34986 and return immediately.
34988 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
34989 Matthias Klose <doko@ubuntu.com>
34992 * optc-gen.awk: Fix option handling for -Wunused-parameter.
34994 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
34997 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
34999 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
35002 * config/alpha/alpha.c: Include gimple-iterator.h.
35003 (alpha_gimple_fold_builtin): New function. Move
35004 ALPHA_BUILTIN_UMULH folding from ...
35005 (alpha_fold_builtin): ... here.
35006 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
35008 2014-05-08 Wei Mi <wmi@google.com>
35011 * config/i386/i386.c (ix86_compute_frame_layout): Update
35012 preferred_stack_boundary for call, expanded from tls descriptor.
35013 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
35014 to depend on SP register.
35015 (*tls_local_dynamic_base_32_gnu): Ditto.
35016 (*tls_local_dynamic_32_once): Ditto.
35017 (tls_global_dynamic_64_<mode>): Set
35018 ix86_tls_descriptor_calls_expanded_in_cfun.
35019 (tls_local_dynamic_base_64_<mode>): Ditto.
35020 (tls_global_dynamic_32): Set
35021 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
35022 to depend on SP register.
35023 (tls_local_dynamic_base_32): Ditto.
35025 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35027 * config/arm/arm_neon.h: Update comment.
35028 * config/arm/neon-docgen.ml: Delete.
35029 * config/arm/neon-gen.ml: Delete.
35030 * doc/arm-neon-intrinsics.texi: Update comment.
35032 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35034 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
35036 (vand, vorr, veor, vorn, vbic): Remove.
35037 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
35039 (neon_vsub_unspec): Likewise.
35040 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
35042 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35044 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
35045 (vadd_s16): Likewise.
35046 (vadd_s32): Likewise.
35047 (vadd_f32): Likewise.
35048 (vadd_u8): Likewise.
35049 (vadd_u16): Likewise.
35050 (vadd_u32): Likewise.
35051 (vadd_s64): Likewise.
35052 (vadd_u64): Likewise.
35053 (vaddq_s8): Likewise.
35054 (vaddq_s16): Likewise.
35055 (vaddq_s32): Likewise.
35056 (vaddq_s64): Likewise.
35057 (vaddq_f32): Likewise.
35058 (vaddq_u8): Likewise.
35059 (vaddq_u16): Likewise.
35060 (vaddq_u32): Likewise.
35061 (vaddq_u64): Likewise.
35062 (vmul_s8): Likewise.
35063 (vmul_s16): Likewise.
35064 (vmul_s32): Likewise.
35065 (vmul_f32): Likewise.
35066 (vmul_u8): Likewise.
35067 (vmul_u16): Likewise.
35068 (vmul_u32): Likewise.
35069 (vmul_p8): Likewise.
35070 (vmulq_s8): Likewise.
35071 (vmulq_s16): Likewise.
35072 (vmulq_s32): Likewise.
35073 (vmulq_f32): Likewise.
35074 (vmulq_u8): Likewise.
35075 (vmulq_u16): Likewise.
35076 (vmulq_u32): Likewise.
35077 (vsub_s8): Likewise.
35078 (vsub_s16): Likewise.
35079 (vsub_s32): Likewise.
35080 (vsub_f32): Likewise.
35081 (vsub_u8): Likewise.
35082 (vsub_u16): Likewise.
35083 (vsub_u32): Likewise.
35084 (vsub_s64): Likewise.
35085 (vsub_u64): Likewise.
35086 (vsubq_s8): Likewise.
35087 (vsubq_s16): Likewise.
35088 (vsubq_s32): Likewise.
35089 (vsubq_s64): Likewise.
35090 (vsubq_f32): Likewise.
35091 (vsubq_u8): Likewise.
35092 (vsubq_u16): Likewise.
35093 (vsubq_u32): Likewise.
35094 (vsubq_u64): Likewise.
35095 (vand_s8): Likewise.
35096 (vand_s16): Likewise.
35097 (vand_s32): Likewise.
35098 (vand_u8): Likewise.
35099 (vand_u16): Likewise.
35100 (vand_u32): Likewise.
35101 (vand_s64): Likewise.
35102 (vand_u64): Likewise.
35103 (vandq_s8): Likewise.
35104 (vandq_s16): Likewise.
35105 (vandq_s32): Likewise.
35106 (vandq_s64): Likewise.
35107 (vandq_u8): Likewise.
35108 (vandq_u16): Likewise.
35109 (vandq_u32): Likewise.
35110 (vandq_u64): Likewise.
35111 (vorr_s8): Likewise.
35112 (vorr_s16): Likewise.
35113 (vorr_s32): Likewise.
35114 (vorr_u8): Likewise.
35115 (vorr_u16): Likewise.
35116 (vorr_u32): Likewise.
35117 (vorr_s64): Likewise.
35118 (vorr_u64): Likewise.
35119 (vorrq_s8): Likewise.
35120 (vorrq_s16): Likewise.
35121 (vorrq_s32): Likewise.
35122 (vorrq_s64): Likewise.
35123 (vorrq_u8): Likewise.
35124 (vorrq_u16): Likewise.
35125 (vorrq_u32): Likewise.
35126 (vorrq_u64): Likewise.
35127 (veor_s8): Likewise.
35128 (veor_s16): Likewise.
35129 (veor_s32): Likewise.
35130 (veor_u8): Likewise.
35131 (veor_u16): Likewise.
35132 (veor_u32): Likewise.
35133 (veor_s64): Likewise.
35134 (veor_u64): Likewise.
35135 (veorq_s8): Likewise.
35136 (veorq_s16): Likewise.
35137 (veorq_s32): Likewise.
35138 (veorq_s64): Likewise.
35139 (veorq_u8): Likewise.
35140 (veorq_u16): Likewise.
35141 (veorq_u32): Likewise.
35142 (veorq_u64): Likewise.
35143 (vbic_s8): Likewise.
35144 (vbic_s16): Likewise.
35145 (vbic_s32): Likewise.
35146 (vbic_u8): Likewise.
35147 (vbic_u16): Likewise.
35148 (vbic_u32): Likewise.
35149 (vbic_s64): Likewise.
35150 (vbic_u64): Likewise.
35151 (vbicq_s8): Likewise.
35152 (vbicq_s16): Likewise.
35153 (vbicq_s32): Likewise.
35154 (vbicq_s64): Likewise.
35155 (vbicq_u8): Likewise.
35156 (vbicq_u16): Likewise.
35157 (vbicq_u32): Likewise.
35158 (vbicq_u64): Likewise.
35159 (vorn_s8): Likewise.
35160 (vorn_s16): Likewise.
35161 (vorn_s32): Likewise.
35162 (vorn_u8): Likewise.
35163 (vorn_u16): Likewise.
35164 (vorn_u32): Likewise.
35165 (vorn_s64): Likewise.
35166 (vorn_u64): Likewise.
35167 (vornq_s8): Likewise.
35168 (vornq_s16): Likewise.
35169 (vornq_s32): Likewise.
35170 (vornq_s64): Likewise.
35171 (vornq_u8): Likewise.
35172 (vornq_u16): Likewise.
35173 (vornq_u32): Likewise.
35174 (vornq_u64): Likewise.
35176 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35178 * wide-int.cc (UTItype): Define.
35179 (UDWtype): Define for appropriate W_TYPE_SIZE.
35181 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
35183 PR tree-optimization/59100
35184 * tree-ssa-phiopt.c: Include tree-inline.h.
35185 (neutral_element_p, absorbing_element_p): New functions.
35186 (value_replacement): Handle conditional binary operations with a
35187 neutral or absorbing element.
35189 2014-05-08 Richard Biener <rguenther@suse.de>
35191 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
35192 folding the expression.
35193 (valueize_expr): Remove.
35194 (visit_reference_op_load): Do not valueize the result of
35196 (simplify_binary_expression): Likewise.
35197 (simplify_unary_expression): Likewise.
35199 2014-05-08 Richard Biener <rguenther@suse.de>
35201 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
35202 looking at TYPE_ARG_TYPES.
35204 2014-05-08 Richard Biener <rguenther@suse.de>
35206 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
35207 pointer propagation special-case.
35209 2014-05-08 Bin Cheng <bin.cheng@arm.com>
35211 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
35212 core part of address expressions.
35214 2014-05-08 Alan Modra <amodra@gmail.com>
35217 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
35218 loads and stores when -mno-strict-align at any alignment.
35219 (expand_block_clear): Similarly. Also correct calculation of
35222 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
35224 PR middle-end/39246
35225 * tree-complex.c (expand_complex_move): Keep line info when expanding
35227 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
35228 of complex expression. Use new argument to display correct location
35229 for values coming from phi statement.
35230 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
35231 (warn_uninitialized_phi): Pass location of phi argument to
35233 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
35234 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
35236 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
35238 * config/rs6000/predicates.md (indexed_address_mem): New.
35239 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
35240 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
35241 fpstore_ux, fpstore_u.
35242 (sign_extend, indexed, update): New.
35243 (cell_micro): Adjust.
35244 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
35245 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
35246 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
35247 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
35248 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
35249 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
35250 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
35251 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
35252 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
35253 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
35254 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
35255 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
35256 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
35257 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
35258 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
35260 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
35261 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
35262 *vsx_extract_<mode>_store): Adjust.
35263 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
35264 is_cracked_insn, insn_must_be_first_in_group,
35265 insn_must_be_last_in_group): Adjust.
35267 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
35269 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
35270 ppc440-fpstore): Adjust.
35271 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
35272 ppc476-fpstore): Adjust.
35273 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
35274 ppc601-fpstore): Adjust.
35275 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
35277 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
35279 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
35280 ppc7450-fpstore): Adjust.
35281 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
35282 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
35283 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
35285 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
35286 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
35287 cell-fpstore, cell-fpstore-update): Adjust.
35288 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
35289 ppce300c3_store, ppce300c3_fpstore): Adjust.
35290 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
35291 e500mc_fpstore): Adjust.
35292 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
35293 e500mc64_store, e500mc64_fpstore): Adjust.
35294 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
35295 e5500_fpstore): Adjust.
35296 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
35297 e6500_fpstore): Adjust.
35298 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
35300 * config/rs6000/power4.md (power4-load, power4-load-ext,
35301 power4-load-ext-update, power4-load-ext-update-indexed,
35302 power4-load-update-indexed, power4-load-update, power4-fpload,
35303 power4-fpload-update, power4-store, power4-store-update,
35304 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
35306 * config/rs6000/power5.md (power5-load, power5-load-ext,
35307 power5-load-ext-update, power5-load-ext-update-indexed,
35308 power5-load-update-indexed, power5-load-update, power5-fpload,
35309 power5-fpload-update, power5-store, power5-store-update,
35310 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
35312 * config/rs6000/power6.md (power6-load, power6-load-ext,
35313 power6-load-update, power6-load-update-indexed,
35314 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
35315 power6-fpload-update, power6-store, power6-store-update,
35316 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
35318 * config/rs6000/power7.md (power7-load, power7-load-ext,
35319 power7-load-update, power7-load-update-indexed,
35320 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
35321 power7-fpload-update, power7-store, power7-store-update,
35322 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
35324 * config/rs6000/power8.md (power8-load, power8-load-update,
35325 power8-load-ext, power8-load-ext-update, power8-fpload,
35326 power8-fpload-update, power8-store, power8-store-update-indexed,
35327 power8-fpstore, power8-fpstore-update): Adjust.
35328 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
35330 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
35331 titan_lsu_store, titan_lsu_fpstore): Adjust.
35332 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
35334 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
35337 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
35338 unrolled byte insns. Emit address increments after move insns.
35340 2014-05-07 David Malcolm <dmalcolm@redhat.com>
35342 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
35343 const_gimple, rather than a gimple.
35344 (gimple_call_builtin_p): Likewise, for the three variants.
35346 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
35347 (gimple_call_builtin_p): Likewise, for the three variants.
35349 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35351 PR tree-optimization/61095
35352 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
35354 2014-05-07 Richard Biener <rguenther@suse.de>
35356 PR tree-optimization/61034
35357 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
35358 (maybe_skip_until): Use translate to take into account
35359 lattices when trying to do disambiguations.
35360 (get_continuation_for_phi_1): Likewise.
35361 (get_continuation_for_phi): Adjust for added translate arguments.
35362 (walk_non_aliased_vuses): Likewise.
35363 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
35364 (walk_non_aliased_vuses): Likewise.
35365 (call_may_clobber_ref_p_1): Declare.
35366 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
35367 calls. Stop early if we are only supposed to disambiguate.
35368 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
35370 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
35372 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
35373 Emit an error when the function has arguments.
35375 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
35377 * cfgloop.h (unswitch_loops): Remove.
35378 * doc/passes.texi: Remove references to loop-unswitch.c
35379 * timevar.def (TV_LOOP_UNSWITCH): Remove.
35381 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
35383 * tree-vect-data-refs.c (vect_grouped_load_supported): New
35384 check for loads group of length 3.
35385 (vect_permute_load_chain): New permutations for loads group of
35387 * tree-vect-stmts.c (vect_model_load_cost): Change cost
35388 of vec_perm_shuffle for the new permutations.
35390 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
35392 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
35393 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
35394 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
35395 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
35396 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
35397 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
35398 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
35399 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
35401 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
35403 * loop-unswitch.c: Delete.
35405 2014-05-07 Richard Biener <rguenther@suse.de>
35407 * config.gcc: Always set need_64bit_hwint to yes.
35409 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
35411 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
35412 of using optimize_size.
35414 2014-05-06 Mike Stump <mikestump@comcast.net>
35416 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
35418 2014-05-06 Joseph Myers <joseph@codesourcery.com>
35420 * config/i386/sse.md (*mov<mode>_internal)
35421 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
35422 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
35423 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
35424 (*<code><mode>3, *andnot<mode>3<mask_name>)
35425 (<mask_codefor><code><mode>3<mask_name>): Only consider
35426 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
35428 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
35431 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
35433 * lra-constraints.c (valid_address_p): Move earlier in file.
35434 Add a constraint argument to the address_info version.
35435 (satisfies_memory_constraint_p): New function.
35436 (satisfies_address_constraint_p): Likewise.
35437 (process_alt_operands, curr_insn_transform): Use them.
35438 (process_address): Pass the constraint to valid_address_p when
35439 checking address operands.
35441 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
35443 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
35444 to their respective blocks. Fix inadvertent use of "node".
35446 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
35448 * emit-rtl.c (init_derived_machine_modes): New functionm, split
35450 (init_emit_once): ...here.
35451 * rtl.h (init_derived_machine_modes): Declare.
35452 * toplev.c (do_compile): Call it even if no_backend.
35454 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
35455 Mike Stump <mikestump@comcast.net>
35456 Richard Sandiford <rdsandiford@googlemail.com>
35457 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35459 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
35460 (rtx_equal_for_memref_p): Update comment.
35461 (adjust_offset_for_component_ref): Use wide-int interfaces.
35462 * builtins.c (get_object_alignment_2): Likewise.
35463 (c_readstr): Likewise.
35464 (target_char_cast): Add comment.
35465 (determine_block_size): Use wide-int interfaces.
35466 (expand_builtin_signbit): Likewise.
35467 (fold_builtin_int_roundingfn): Likewise.
35468 (fold_builtin_bitop): Likewise.
35469 (fold_builtin_bswap): Likewise.
35470 (fold_builtin_logarithm): Use signop.
35471 (fold_builtin_pow): Likewise.
35472 (fold_builtin_memory_op): Use wide-int interfaces.
35473 (fold_builtin_object_size): Likewise.
35474 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
35475 nb_iterations_estimate.
35476 (record_niter_bound): Use wide-int interfaces.
35477 (get_estimated_loop_iterations_int): Likewise.
35478 (get_estimated_loop_iterations): Likewise.
35479 (get_max_loop_iterations): Likewise.
35480 * cfgloop.h: Include wide-int.h.
35481 (struct nb_iter_bound): Change bound to widest_int.
35482 (struct loop): Change nb_iterations_upper_bound and
35483 nb_iterations_estimate to widest_int.
35484 (record_niter_bound): Switch to use widest_int.
35485 (get_estimated_loop_iterations): Likewise.
35486 (get_max_loop_iterations): Likewise.
35487 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
35488 update for wide-int.
35489 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
35490 * combine.c (try_combine): Likewise.
35491 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
35492 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
35494 (aarch64_float_const_representable_p): Likewise.
35495 * config/arc/arc.c: Include wide-int.h.
35496 (arc_can_use_doloop_p): Use wide-int interfaces.
35497 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
35498 (vfp3_const_double_index): Likewise.
35499 * config/avr/avr.c (avr_out_round): Likewise.
35500 (avr_fold_builtin): Likewise.
35501 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
35502 (bfin_can_use_doloop_p): Likewise.
35503 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
35504 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
35505 * config/i386/i386.c: Include wide-int.h.
35506 (ix86_data_alignment): Use wide-int interfaces.
35507 (ix86_local_alignment): Likewise.
35508 (ix86_emit_swsqrtsf): Update real_from_integer.
35509 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
35510 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
35511 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
35512 (zero_constant): Likewise.
35513 (input_operand): Likewise.
35514 (splat_input_operand): Likewise.
35515 (non_logical_cint_operand): Change const_double to const_wide_int.
35516 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
35517 (easy_altivec_constant): Remove comment.
35518 (paired_expand_vector_init): Use CONSTANT_P.
35519 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
35520 (rs6000_emit_move): Update checks.
35521 (rs6000_aggregate_candidate): Use wide-int interfaces.
35522 (rs6000_expand_ternop_builtin): Likewise.
35523 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
35524 (rs6000_assemble_integer): Likewise.
35525 (rs6000_hash_constant): Likewise.
35526 (output_toc): Likewise.
35527 (rs6000_rtx_costs): Likewise.
35528 (rs6000_emit_swrsqrt); Update call to real_from_integer.
35529 * config/rs6000/rs6000-c.c: Include wide-int.h.
35530 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
35531 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
35532 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
35533 Handle CONST_WIDE_INT.
35534 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
35535 Use tree_fits_uhwi_p.
35536 * config/sparc/sparc.c: Include wide-int.h.
35537 (sparc_fold_builtin): Use wide-int interfaces.
35538 * config/vax/vax.c: Include wide-int.h.
35539 (vax_float_literal): Use real_from_integer.
35540 * coretypes.h (struct hwivec_def): New.
35542 (const_hwivec): New.
35543 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
35544 (equiv_constant): Handle CONST_WIDE_INT.
35545 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
35546 (cselib_hash_rtx): Handle CONST_WIDE_INT.
35547 * dbxout.c (stabstr_U): Use wide-int interfaces.
35548 (dbxout_type): Update to use cst_fits_shwi_p.
35549 * defaults.h (LOG2_BITS_PER_UNIT): Define.
35550 (TARGET_SUPPORTS_WIDE_INT): Add default.
35551 * dfp.c: Include wide-int.h.
35552 (decimal_real_to_integer2): Use wide-int interfaces and rename to
35553 decimal_real_to_integer.
35554 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
35555 decimal_real_to_integer.
35556 * doc/generic.texi (Constant expressions): Update for wide_int.
35557 * doc/rtl.texi (const_double): Likewise.
35558 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
35559 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
35560 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
35561 (REAL_VALUE_FROM_INT): Remove.
35562 (TARGET_SUPPORTS_WIDE_INT): New.
35563 * doc/tm.texi: Regenerate.
35564 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
35565 * double-int.h: Include wide-int.h.
35566 (struct wi::int_traits): New.
35567 * dwarf2out.c (get_full_len): New.
35568 (dw_val_equal_p): Add case dw_val_class_wide_int.
35569 (size_of_loc_descr): Likewise.
35570 (output_loc_operands): Likewise.
35571 (insert_double): Remove.
35572 (insert_wide_int): New.
35573 (add_AT_wide): New.
35574 (print_die): Add case dw_val_class_wide_int.
35575 (attr_checksum): Likewise.
35576 (attr_checksum_ordered): Likewise.
35577 (same_dw_val_p): Likewise.
35578 (size_of_die): Likewise.
35579 (value_format): Likewise.
35580 (output_die): Likewise.
35581 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
35583 (clz_loc_descriptor): Use wide-int interfaces.
35584 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
35585 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
35586 (round_up_to_align): Use wide-int interfaces.
35587 (field_byte_offset): Likewise.
35588 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
35589 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
35590 CONST_DOUBLE handling. Use wide-int interfaces.
35591 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
35592 (gen_enumeration_type_die): Use add_AT_wide.
35593 (hash_loc_operands): Add case dw_val_class_wide_int.
35594 (compare_loc_operands): Likewise.
35595 * dwarf2out.h: Include wide-int.h.
35596 (wide_int_ptr): New.
35597 (enum dw_val_class): Add dw_val_class_wide_int.
35598 (struct dw_val_struct): Add val_wide.
35599 * emit-rtl.c (const_wide_int_htab): New.
35600 (const_wide_int_htab_hash): New.
35601 (const_wide_int_htab_eq): New.
35602 (lookup_const_wide_int): New.
35603 (const_double_htab_hash): Use wide-int interfaces.
35604 (const_double_htab_eq): Likewise.
35605 (rtx_to_double_int): Conditionally compile for wide-int.
35606 (immed_double_int_const): Rename to immed_wide_int_const and
35607 update for wide-int.
35608 (immed_double_const): Conditionally compile for wide-int.
35609 (init_emit_once): Use wide-int interfaces.
35610 * explow.c (plus_constant): Likewise.
35611 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
35612 (lshift_value): Use wide-int interfaces.
35613 (expand_mult): Likewise.
35614 (choose_multiplier): Likewise.
35615 (expand_smod_pow2): Likewise.
35616 (make_tree): Likewise.
35617 * expr.c (convert_modes): Consolidate handling of constants.
35618 Use wide-int interfaces.
35619 (emit_group_load_1): Add note.
35620 (store_expr): Update comment.
35621 (get_inner_reference): Use wide-int interfaces.
35622 (expand_constructor): Update comment.
35623 (expand_expr_real_2): Use wide-int interfaces.
35624 (expand_expr_real_1): Likewise.
35625 (reduce_to_bit_field_precision): Likewise.
35626 (const_vector_from_tree): Likewise.
35627 * final.c: Include wide-int-print.h.
35628 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
35629 * fixed-value.c: Include wide-int.h.
35630 (fixed_from_string): Use wide-int interfaces.
35631 (fixed_to_decimal): Likewise.
35632 (fixed_convert_from_real): Likewise.
35633 (real_convert_from_fixed): Likewise.
35634 * fold-const.h (mem_ref_offset): Return an offset_int.
35635 (div_if_zero_remainder): Remove code parameter.
35636 * fold-const.c (div_if_zero_remainder): Remove code parameter.
35637 Use wide-int interfaces.
35638 (may_negate_without_overflow_p): Use wide-int interfaces.
35639 (negate_expr_p): Likewise.
35640 (fold_negate_expr): Likewise.
35641 (int_const_binop_1): Likewise.
35642 (const_binop): Likewise.
35643 (fold_convert_const_int_from_int): Likewise.
35644 (fold_convert_const_int_from_real): Likewise.
35645 (fold_convert_const_int_from_fixed): Likewise.
35646 (fold_convert_const_fixed_from_int): Likewise.
35647 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
35648 (sign_bit_p): Use wide-int interfaces.
35649 (make_range_step): Likewise.
35650 (build_range_check): Likewise. Pass an integer of the correct type
35651 instead of using integer_one_node.
35652 (range_predecessor): Pass an integer of the correct type instead
35653 of using integer_one_node.
35654 (range_successor): Likewise.
35655 (merge_ranges): Likewise.
35656 (unextend): Use wide-int interfaces.
35657 (extract_muldiv_1): Likewise.
35658 (fold_div_compare): Likewise.
35659 (fold_single_bit_test): Likewise.
35660 (fold_sign_changed_comparison): Likewise.
35661 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
35662 (fold_plusminus_mult_expr): Use wide-int interfaces.
35663 (native_encode_int): Likewise.
35664 (native_interpret_int): Likewise.
35665 (fold_unary_loc): Likewise.
35666 (pointer_may_wrap_p): Likewise.
35667 (size_low_cst): Likewise.
35668 (mask_with_tz): Likewise.
35669 (fold_binary_loc): Likewise.
35670 (fold_ternary_loc): Likewise.
35671 (multiple_of_p): Likewise.
35672 (tree_call_nonnegative_warnv_p): Update calls to
35673 tree_int_cst_min_precision and real_from_integer.
35674 (fold_negate_const): Use wide-int interfaces.
35675 (fold_abs_const): Likewise.
35676 (fold_relational_const): Use tree_int_cst_lt.
35677 (round_up_loc): Use wide-int interfaces.
35678 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
35679 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
35680 * gengtype.c: Remove include of double-int.h.
35681 (do_typedef): Use wide-int interfaces.
35682 (open_base_files): Add wide-int.h.
35683 (main): Add offset_int and widest_int typedefs.
35684 * gengtype-lex.l: Handle "^".
35685 (CXX_KEYWORD): Add "static".
35686 * gengtype-parse.c (require3): New.
35687 (require_template_declaration): Handle constant template arguments
35688 and nested templates.
35689 * gengtype-state.c: Don't include "double-int.h".
35690 * genpreds.c (write_one_predicate_function): Update comment.
35691 (write_tm_constrs_h): Add check for hval and lval use in
35693 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
35694 (add_to_sequence): Likewise.
35695 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
35696 and const_double_operand.
35697 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
35699 * gimple-fold.c (get_base_constructor): Likewise.
35700 (fold_array_ctor_reference): Likewise.
35701 (fold_nonarray_ctor_reference): Likewise.
35702 (fold_const_aggregate_ref_1): Likewise.
35703 (gimple_val_nonnegative_real_p): Likewise.
35704 (gimple_fold_indirect_ref): Likewise.
35705 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
35706 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
35707 (struct slsr_cand_d): Change index to be widest_int.
35708 (struct incr_info_d): Change incr to be widest_int.
35709 (alloc_cand_and_find_basis): Use wide-int interfaces.
35710 (slsr_process_phi): Likewise.
35711 (backtrace_base_for_ref): Likewise. Return a widest_int.
35712 (restructure_reference): Take a widest_int instead of a double_int.
35713 (slsr_process_ref): Use wide-int interfaces.
35714 (create_mul_ssa_cand): Likewise.
35715 (create_mul_imm_cand): Likewise.
35716 (create_add_ssa_cand): Likewise.
35717 (create_add_imm_cand): Take a widest_int instead of a double_int.
35718 (slsr_process_add): Use wide-int interfaces.
35719 (slsr_process_cast): Likewise.
35720 (slsr_process_copy): Likewise.
35721 (dump_candidate): Likewise.
35722 (dump_incr_vec): Likewise.
35723 (replace_ref): Likewise.
35724 (cand_increment): Likewise. Return a widest_int.
35725 (cand_abs_increment): Likewise.
35726 (replace_mult_candidate): Take a widest_int instead of a double_int.
35727 (replace_unconditional_candidate): Use wide-int interfaces.
35728 (incr_vec_index): Take a widest_int instead of a double_int.
35729 (create_add_on_incoming_edge): Likewise.
35730 (create_phi_basis): Use wide-int interfaces.
35731 (replace_conditional_candidate): Likewise.
35732 (record_increment): Take a widest_int instead of a double_int.
35733 (record_phi_increments): Use wide-int interfaces.
35734 (phi_incr_cost): Take a widest_int instead of a double_int.
35735 (lowest_cost_path): Likewise.
35736 (total_savings): Likewise.
35737 (analyze_increments): Use wide-int interfaces.
35738 (ncd_with_phi): Take a widest_int instead of a double_int.
35739 (ncd_of_cand_and_phis): Likewise.
35740 (nearest_common_dominator_for_cands): Likewise.
35741 (insert_initializers): Use wide-int interfaces.
35742 (all_phi_incrs_profitable): Likewise.
35743 (replace_one_candidate): Likewise.
35744 (replace_profitable_candidates): Likewise.
35745 * godump.c: Include wide-int-print.h.
35746 (go_output_typedef): Use wide-int interfaces.
35747 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
35748 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
35749 (build_loop_iteration_domains): Likewise.
35750 * hooks.h: Include wide-int.h rather than double-int.h.
35751 (hook_bool_dint_dint_uint_bool_true): Delete.
35752 (hook_bool_wint_wint_uint_bool_true): Declare.
35753 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
35754 (hook_bool_wint_wint_uint_bool_true): New.
35755 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
35757 (ubsan_expand_si_overflow_mul_check): Likewise.
35758 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
35759 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
35760 (get_ancestor_addr_info): Likewise.
35761 (ipa_modify_call_arguments): Likewise.
35762 * loop-doloop.c (doloop_modify): Likewise.
35763 (doloop_optimize): Likewise.
35764 * loop-iv.c (iv_number_of_iterations): Likewise.
35765 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
35766 (unroll_loop_constant_iterations): Likewise.
35767 (decide_unroll_runtime_iterations): Likewise.
35768 (unroll_loop_runtime_iterations): Likewise.
35769 (decide_peel_simple): Likewise.
35770 (decide_unroll_stupid): Likewise.
35771 * lto-streamer-in.c (streamer_read_wi): Add.
35772 (input_cfg): Use wide-int interfaces.
35773 (lto_input_tree_1): Likewise.
35774 * lto-streamer-out.c (streamer_write_wi): Add.
35775 (hash_tree): Use wide-int interfaces.
35776 (output_cfg): Likewise.
35777 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
35778 (GTFILES): Add wide-int.h and signop.h.
35779 (TAGS): Look for .cc files too.
35780 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
35781 * optabs.c (expand_subword_shift): Likewise.
35782 (expand_doubleword_shift): Likewise.
35783 (expand_absneg_bit): Likewise.
35784 (expand_copysign_absneg): Likewise.
35785 (expand_copysign_bit): Likewise.
35786 * postreload.c (reload_cse_simplify_set): Likewise.
35787 * predict.c (predict_iv_comparison): Likewise.
35788 * pretty-print.h: Include wide-int-print.h.
35790 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
35791 * print-tree.c: Include wide-int-print.h.
35792 (print_node_brief): Use wide-int interfaces.
35793 (print_node): Likewise.
35794 * read-rtl.c (validate_const_wide_int): New.
35795 (read_rtx_code): Add CONST_WIDE_INT case.
35796 * real.c: Include wide-int.h.
35797 (real_to_integer2): Delete.
35798 (real_to_integer): New function, returning a wide_int.
35799 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
35800 (ten_to_ptwo): Update call to real_from_integer.
35801 (real_digit): Likewise.
35802 * real.h: Include signop.h, wide-int.h and insn-modes.h.
35803 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
35804 (REAL_VALUE_TO_INT): Delete.
35805 (real_to_integer): Declare a wide-int form.
35806 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
35807 * recog.c (const_int_operand): Improve comment.
35808 (const_scalar_int_operand): New.
35809 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
35810 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
35811 (split_double): Likewise.
35812 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
35813 (rtx_size): Likewise.
35814 (rtx_alloc_stat_v): New.
35815 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
35816 (cwi_output_hex): New.
35817 (iterative_hash_rtx): Handle CONST_WIDE_INT.
35818 (cwi_check_failed_bounds): New.
35819 * rtl.def (CONST_WIDE_INT): New.
35820 * rtl.h: Include <utility> and wide-int.h.
35821 (struct hwivec_def): New.
35822 (CWI_GET_NUM_ELEM): New.
35823 (CWI_PUT_NUM_ELEM): New.
35824 (struct rtx_def): Add num_elem and hwiv.
35825 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
35826 (CASE_CONST_UNIQUE): Likewise.
35827 (CASE_CONST_ANY): Likewise.
35828 (CONST_SCALAR_INT_P): Likewise.
35829 (CONST_WIDE_INT_P): New.
35831 (HWIVEC_CHECK): New.
35832 (cwi_check_failed_bounds): New.
35834 (HWIVEC_CHECK): New.
35835 (CONST_WIDE_INT_VEC) New.
35836 (CONST_WIDE_INT_NUNITS) New.
35837 (CONST_WIDE_INT_ELT) New.
35838 (rtx_mode_t): New type.
35839 (wi::int_traits <rtx_mode_t>): New.
35841 (wi::min_value): New.
35842 (wi::max_value): New.
35844 (const_wide_int_alloc): New.
35845 (immed_wide_int_const): New.
35846 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
35847 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
35848 * signop.h: New file.
35849 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
35850 (simplify_const_unary_operation): Use wide-int interfaces.
35851 (simplify_binary_operation_1): Likewise.
35852 (simplify_const_binary_operation): Likewise.
35853 (simplify_const_relational_operation): Likewise.
35854 (simplify_immed_subreg): Likewise.
35855 * stmt.c (expand_case): Likewise.
35856 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
35857 signop rather than a bool.
35858 * stor-layout.c (layout_type): Use wide-int interfaces.
35859 (initialize_sizetypes): Update calls to
35860 set_min_and_max_values_for_integral_type.
35861 (set_min_and_max_values_for_integral_type): Take a signop rather
35862 than a bool. Use wide-int interfaces.
35863 (fixup_signed_type): Update accordingly. Remove
35864 HOST_BITS_PER_DOUBLE_INT limit.
35865 (fixup_unsigned_type): Likewise.
35866 * system.h (STATIC_CONSTANT_P): New.
35867 (STATIC_ASSERT): New.
35868 * target.def (can_use_doloop_p): Take widest_ints rather than
35870 * target.h: Include wide-int.h rather than double-int.h.
35871 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
35873 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
35874 rather than INT_CST_LT_UNSIGNED.
35875 (can_use_doloop_if_innermost): Take widest_ints rather than
35877 * tree-affine.c: Include wide-int-print.h.
35878 (double_int_ext_for_comb): Delete.
35879 (wide_int_ext_for_comb): New.
35880 (aff_combination_zero): Use wide-int interfaces.
35881 (aff_combination_const): Take a widest_int instead of a double_int.
35882 (aff_combination_elt): Use wide-int interfaces.
35883 (aff_combination_scale): Take a widest_int instead of a double_int.
35884 (aff_combination_add_elt): Likewise.
35885 (aff_combination_add_cst): Likewise.
35886 (aff_combination_add): Use wide-int interfaces.
35887 (aff_combination_convert): Likewise.
35888 (tree_to_aff_combination): Likewise.
35889 (add_elt_to_tree): Take a widest_int instead of a double_int.
35890 (aff_combination_to_tree): Use wide-int interfaces.
35891 (aff_combination_remove_elt): Likewise.
35892 (aff_combination_add_product): Take a widest_int instead of
35894 (aff_combination_mult): Use wide-int interfaces.
35895 (aff_combination_expand): Likewise.
35896 (double_int_constant_multiple_p): Delete.
35897 (wide_int_constant_multiple_p): New.
35898 (aff_combination_constant_multiple_p): Take a widest_int pointer
35899 instead of a double_int pointer.
35900 (print_aff): Use wide-int interfaces.
35901 (get_inner_reference_aff): Take a widest_int pointer
35902 instead of a double_int pointer.
35903 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
35904 * tree-affine.h: Include wide-int.h.
35905 (struct aff_comb_elt): Change type of coef to widest_int.
35906 (struct affine_tree_combination): Change type of offset to widest_int.
35907 (double_int_ext_for_comb): Delete.
35908 (wide_int_ext_for_comb): New.
35909 (aff_combination_const): Use widest_int instead of double_int.
35910 (aff_combination_scale): Likewise.
35911 (aff_combination_add_elt): Likewise.
35912 (aff_combination_constant_multiple_p): Likewise.
35913 (get_inner_reference_aff): Likewise.
35914 (aff_comb_cannot_overlap_p): Likewise.
35915 (aff_combination_zero_p): Use wide-int interfaces.
35916 * tree.c: Include tree.h.
35917 (init_ttree): Use make_int_cst.
35918 (tree_code_size): Removed code for INTEGER_CST case.
35919 (tree_size): Add INTEGER_CST case.
35920 (make_node_stat): Update comment.
35921 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
35922 (build_int_cst_type): Use wide-int interfaces.
35923 (double_int_to_tree): Likewise.
35924 (double_int_fits_to_tree_p): Delete.
35925 (force_fit_type_double): Delete.
35926 (force_fit_type): New.
35927 (int_cst_hash_hash): Use wide-int interfaces.
35928 (int_cst_hash_eq): Likewise.
35929 (build_int_cst_wide): Delete.
35930 (wide_int_to_tree): New.
35931 (cache_integer_cst): Use wide-int interfaces.
35932 (build_low_bits_mask): Likewise.
35933 (cst_and_fits_in_hwi): Likewise.
35934 (real_value_from_int_cst): Likewise.
35935 (make_int_cst_stat): New.
35936 (integer_zerop): Use wide_int interfaces.
35937 (integer_onep): Likewise.
35938 (integer_all_onesp): Likewise.
35939 (integer_pow2p): Likewise.
35940 (integer_nonzerop): Likewise.
35941 (tree_log2): Likewise.
35942 (tree_floor_log2): Likewise.
35943 (tree_ctz): Likewise.
35944 (int_size_in_bytes): Likewise.
35945 (mem_ref_offset): Return an offset_int rather than a double_int.
35946 (build_type_attribute_qual_variant): Use wide_int interfaces.
35947 (type_hash_eq): Likewise
35948 (tree_int_cst_equal): Likewise.
35949 (tree_int_cst_lt): Delete.
35950 (tree_int_cst_compare): Likewise.
35951 (tree_fits_shwi_p): Use wide_int interfaces.
35952 (tree_fits_uhwi_p): Likewise.
35953 (tree_int_cst_sign_bit): Likewise.
35954 (tree_int_cst_sgn): Likewise.
35955 (tree_int_cst_min_precision): Take a signop rather than a bool.
35956 (simple_cst_equal): Use wide_int interfaces.
35957 (compare_tree_int): Likewise.
35958 (iterative_hash_expr): Likewise.
35959 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
35961 (get_type_static_bounds): Use wide_int interfaces.
35962 (tree_int_cst_elt_check_failed): New.
35963 (build_common_tree_nodes): Reordered to set prec before filling in
35965 (int_cst_value): Check cst_and_fits_in_hwi.
35966 (widest_int_cst_value): Use wide_int interfaces.
35967 (upper_bound_in_type): Likewise.
35968 (lower_bound_in_type): Likewise.
35969 (num_ending_zeros): Likewise.
35970 (drop_tree_overflow): Likewise.
35971 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
35972 (gen_conditions_for_pow_cst_base): Likewise.
35973 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
35974 (group_case_labels_stmt): Use wide-int interfaces.
35975 (verify_gimple_assign_binary): Likewise.
35976 (print_loop): Likewise.
35977 * tree-chrec.c (tree_fold_binomial): Likewise.
35978 * tree-core.h (struct tree_base): Add int_length.
35979 (struct tree_int_cst): Change rep of value.
35980 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
35981 (dr_may_alias_p): Likewise.
35982 (max_stmt_executions_tree): Likewise.
35983 * tree.def (INTEGER_CST): Update comment.
35984 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
35985 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
35986 * tree-dump.c: Include wide-int.h and wide-int-print.h.
35987 (dequeue_and_dump): Use wide-int interfaces.
35988 * tree.h: Include wide-int.h.
35989 (NULL_TREE): Moved to earlier loc in file.
35990 (TREE_INT_CST_ELT_CHECK): New.
35991 (tree_int_cst_elt_check_failed): New.
35993 (TREE_INT_CST): Delete.
35994 (TREE_INT_CST_LOW): Use wide-int interfaces.
35995 (TREE_INT_CST_HIGH): Delete.
35996 (TREE_INT_CST_NUNITS): New.
35997 (TREE_INT_CST_EXT_NUNITS): Likewise.
35998 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
35999 (TREE_INT_CST_ELT): Likewise.
36000 (INT_CST_LT): Delete.
36001 (tree_int_cst_elt_check): New (two forms).
36002 (type_code_size): Update comment.
36003 (make_int_cst_stat, make_int_cst): New.
36004 (tree_to_double_int): Delete.
36005 (double_int_fits_to_tree_p): Delete.
36006 (force_fit_type_double): Delete.
36007 (build_int_cstu): Replace with out-of-line function.
36008 (build_int_cst_wide): Delete.
36009 (tree_int_cst_lt): Define inline.
36010 (tree_int_cst_le): New.
36011 (tree_int_cst_compare): Define inline.
36012 (tree_int_cst_min_precision): Take a signop rather than a bool.
36013 (wi::int_traits <const_tree>): New.
36014 (wi::int_traits <tree>): New.
36015 (wi::extended_tree): New.
36016 (wi::int_traits <wi::extended_tree>): New.
36017 (wi::to_widest): New.
36018 (wi::to_offset): New.
36019 (wi::fits_to_tree_p): New.
36020 (wi::min_value): New.
36021 (wi::max_value): New.
36022 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
36023 (copy_tree_body_r): Likewise.
36024 * tree-object-size.c (compute_object_offset): Likewise.
36025 (addr_object_size): Likewise.
36026 * tree-predcom.c: Include wide-int-print.h.
36027 (struct dref_d): Change type of offset to widest_int.
36028 (dump_dref): Call wide-int printer.
36029 (aff_combination_dr_offset): Use wide-int interfaces.
36030 (determine_offset): Take a widest_int pointer rather than a
36031 double_int pointer.
36032 (split_data_refs_to_components): Use wide-int interfaces.
36033 (suitable_component_p): Likewise.
36034 (order_drefs): Likewise.
36035 (add_ref_to_chain): Likewise.
36036 (valid_initializer_p): Likewise.
36037 (determine_roots_comp): Likewise.
36038 * tree-pretty-print.c: Include wide-int-print.h.
36039 (dump_generic_node): Use wide-int interfaces.
36040 * tree-sra.c (sra_ipa_modify_expr): Likewise.
36041 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
36042 (move_fixed_address_to_symbol): Likewise.
36043 (move_hint_to_base): Likewise.
36044 (move_pointer_to_base): Likewise.
36045 (move_variant_to_index): Likewise.
36046 (most_expensive_mult_to_index): Likewise.
36047 (addr_to_parts): Likewise.
36048 (copy_ref_info): Likewise.
36049 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
36050 (indirect_refs_may_alias_p): Likewise.
36051 (stmt_kills_ref_p_1): Likewise.
36052 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
36053 * tree-ssa-ccp.c: Update comment at top of file. Include
36055 (struct prop_value_d): Change type of mask to widest_int.
36056 (extend_mask): New function.
36057 (dump_lattice_value): Use wide-int interfaces.
36058 (get_default_value): Likewise.
36059 (set_constant_value): Likewise.
36060 (set_value_varying): Likewise.
36061 (valid_lattice_transition): Likewise.
36062 (set_lattice_value): Likewise.
36063 (value_to_double_int): Delete.
36064 (value_to_wide_int): New.
36065 (get_value_from_alignment): Use wide-int interfaces.
36066 (get_value_for_expr): Likewise.
36067 (do_dbg_cnt): Likewise.
36068 (ccp_finalize): Likewise.
36069 (ccp_lattice_meet): Likewise.
36070 (bit_value_unop_1): Use widest_ints rather than double_ints.
36071 (bit_value_binop_1): Likewise.
36072 (bit_value_unop): Use wide-int interfaces.
36073 (bit_value_binop): Likewise.
36074 (bit_value_assume_aligned): Likewise.
36075 (evaluate_stmt): Likewise.
36076 (ccp_fold_stmt): Likewise.
36077 (visit_cond_stmt): Likewise.
36078 (ccp_visit_stmt): Likewise.
36079 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
36080 (constant_pointer_difference): Likewise.
36081 (associate_pointerplus): Likewise.
36082 (combine_conversions): Likewise.
36083 * tree-ssa-loop.h: Include wide-int.h.
36084 (struct tree_niter_desc): Change type of max to widest_int.
36085 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
36086 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
36087 (remove_redundant_iv_tests): Likewise.
36088 (canonicalize_loop_induction_variables): Likewise.
36089 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
36090 (constant_multiple_of): Take a widest_int pointer instead of
36091 a double_int pointer.
36092 (get_computation_aff): Use wide-int interfaces.
36093 (ptr_difference_cost): Likewise.
36094 (difference_cost): Likewise.
36095 (get_loop_invariant_expr_id): Likewise.
36096 (get_computation_cost_at): Likewise.
36097 (iv_elimination_compare_lt): Likewise.
36098 (may_eliminate_iv): Likewise.
36099 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
36100 instead of double_int.
36101 (max_loop_iterations): Likewise.
36102 (max_stmt_executions): Likewise.
36103 (estimated_stmt_executions): Likewise.
36104 * tree-ssa-loop-niter.c: Include wide-int-print.h.
36105 (split_to_var_and_offset): Use wide-int interfaces.
36106 (determine_value_range): Likewise.
36107 (bound_difference_of_offsetted_base): Likewise.
36108 (bounds_add): Take a widest_int instead of a double_int.
36109 (number_of_iterations_ne_max): Use wide-int interfaces.
36110 (number_of_iterations_ne): Likewise.
36111 (number_of_iterations_lt_to_ne): Likewise.
36112 (assert_loop_rolls_lt): Likewise.
36113 (number_of_iterations_lt): Likewise.
36114 (number_of_iterations_le): Likewise.
36115 (number_of_iterations_cond): Likewise.
36116 (number_of_iterations_exit): Likewise.
36117 (finite_loop_p): Likewise.
36118 (derive_constant_upper_bound_assign): Likewise.
36119 (derive_constant_upper_bound): Return a widest_int.
36120 (derive_constant_upper_bound_ops): Likewise.
36121 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
36122 (record_estimate): Take a widest_int rather than a double_int.
36123 (record_nonwrapping_iv): Use wide-int interfaces.
36124 (double_int_cmp): Delete.
36125 (wide_int_cmp): New.
36126 (bound_index): Take a widest_int rather than a double_int.
36127 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
36128 (maybe_lower_iteration_bound): Likewise.
36129 (estimate_numbers_of_iterations_loop): Likewise.
36130 (estimated_loop_iterations): Take a widest_int pointer than than
36131 a double_int pointer.
36132 (estimated_loop_iterations_int): Use wide-int interfaces.
36133 (max_loop_iterations): Take a widest_int pointer than than
36134 a double_int pointer.
36135 (max_loop_iterations_int): Use wide-int interfaces.
36136 (max_stmt_executions): Take a widest_int pointer than than
36137 a double_int pointer.
36138 (estimated_stmt_executions): Likewise.
36139 (n_of_executions_at_most): Use wide-int interfaces.
36140 (scev_probably_wraps_p): Likewise.
36141 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
36142 to real_to_integer.
36143 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
36145 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
36146 double_ints. Adjust for trailing_wide_ints <3> representation.
36147 (set_nonzero_bits): Likewise.
36148 (get_range_info): Return wide_ints rather than double_ints.
36149 Adjust for trailing_wide_ints <3> representation.
36150 (get_nonzero_bits): Likewise.
36151 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
36153 * tree-ssanames.h (struct range_info_def): Replace min, max and
36154 nonzero_bits with a trailing_wide_ints <3>.
36155 (set_range_info): Use wide_int_refs rather than double_ints.
36156 (set_nonzero_bits): Likewise.
36157 (get_range_info): Return wide_ints rather than double_ints.
36158 (get_nonzero_bits): Likewise.
36159 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
36160 * tree-ssa-pre.c (phi_translate_1): Likewise.
36161 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
36162 (acceptable_pow_call): Likewise.
36163 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
36165 (vn_reference_fold_indirect): Likewise.
36166 (vn_reference_maybe_forwprop_address): Likewise.
36167 (valueize_refs_1): Likewise.
36168 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
36169 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
36170 tree_int_cst_lt and tree_int_cst_le.
36171 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
36173 (streamer_alloc_tree): Likewise.
36174 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
36175 (streamer_write_tree_header): Likewise.
36176 (streamer_write_integer_cst): Likewise.
36177 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
36178 (build_constructors): Likewise.
36179 (array_value_type): Likewise.
36180 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
36181 (vect_check_gather): Likewise.
36182 * tree-vect-generic.c (build_replicated_const): Likewise.
36183 (expand_vector_divmod): Likewise.
36184 * tree-vect-loop.c (vect_transform_loop): Likewise.
36185 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
36186 (vect_do_peeling_for_alignment): Likewise.
36187 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
36188 * tree-vrp.c: Include wide-int.h.
36189 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
36190 (extract_range_from_assert): Use wide-int interfaces.
36191 (vrp_int_const_binop): Likewise.
36192 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
36193 double_int pointers.
36194 (ranges_from_anti_range): Use wide-int interfaces.
36195 (quad_int_cmp): Delete.
36196 (quad_int_pair_sort): Likewise.
36197 (extract_range_from_binary_expr_1): Use wide-int interfaces.
36198 (extract_range_from_unary_expr_1): Likewise.
36199 (adjust_range_with_scev): Likewise.
36200 (masked_increment): Take and return wide_ints rather than double_ints.
36201 (register_edge_assert_for_2): Use wide-int interfaces.
36202 (check_array_ref): Likewise.
36203 (search_for_addr_array): Likewise.
36204 (maybe_set_nonzero_bits): Likewise.
36205 (union_ranges): Pass an integer of the correct type instead of
36206 using integer_one_node.
36207 (intersect_ranges): Likewise.
36208 (simplify_truth_ops_using_ranges): Likewise.
36209 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
36210 (range_fits_type_p): Likewise.
36211 (simplify_cond_using_ranges): Likewise. Take a signop rather than
36213 (simplify_conversion_using_ranges): Use wide-int interfaces.
36214 (simplify_float_conversion_using_ranges): Likewise.
36215 (vrp_finalize): Likewise.
36216 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
36217 (gimple_stringops_transform): Likewise.
36218 * varasm.c (decode_addr_const): Likewise.
36219 (const_hash_1): Likewise.
36220 (const_rtx_hash_1): Likewise
36221 (output_constant): Likewise.
36222 (array_size_for_constructor): Likewise.
36223 (output_constructor_regular_field): Likewise.
36224 (output_constructor_bitfield): Likewise.
36225 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
36226 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
36228 * gencheck.c: Define BITS_PER_UNIT.
36229 * wide-int.cc: New.
36231 * wide-int-print.cc: New.
36232 * wide-int-print.h: New.
36234 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36236 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
36238 2014-05-06 Richard Biener <rguenther@suse.de>
36240 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
36241 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
36242 (TODO_verify_all): Adjust.
36243 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
36244 TODO_verify_stmts and TODO_verify_rtl_sharing.
36245 * bb-reorder.c: Likewise.
36246 * cfgexpand.c: Likewise.
36247 * cprop.c: Likewise.
36249 * function.c: Likewise.
36250 * fwprop.c: Likewise.
36251 * gcse.c: Likewise.
36252 * gimple-ssa-isolate-paths.c: Likewise.
36253 * gimple-ssa-strength-reduction.c: Likewise.
36254 * ipa-split.c: Likewise.
36255 * loop-init.c: Likewise.
36256 * loop-unroll.c: Likewise.
36257 * lower-subreg.c: Likewise.
36258 * modulo-sched.c: Likewise.
36259 * postreload-gcse.c: Likewise.
36260 * predict.c: Likewise.
36261 * recog.c: Likewise.
36262 * sched-rgn.c: Likewise.
36263 * store-motion.c: Likewise.
36264 * tracer.c: Likewise.
36265 * trans-mem.c: Likewise.
36266 * tree-call-cdce.c: Likewise.
36267 * tree-cfg.c: Likewise.
36268 * tree-cfgcleanup.c: Likewise.
36269 * tree-complex.c: Likewise.
36270 * tree-eh.c: Likewise.
36271 * tree-emutls.c: Likewise.
36272 * tree-if-conv.c: Likewise.
36273 * tree-into-ssa.c: Likewise.
36274 * tree-loop-distribution.c: Likewise.
36275 * tree-object-size.c: Likewise.
36276 * tree-parloops.c: Likewise.
36277 * tree-pass.h: Likewise.
36278 * tree-sra.c: Likewise.
36279 * tree-ssa-ccp.c: Likewise.
36280 * tree-ssa-copy.c: Likewise.
36281 * tree-ssa-copyrename.c: Likewise.
36282 * tree-ssa-dce.c: Likewise.
36283 * tree-ssa-dom.c: Likewise.
36284 * tree-ssa-dse.c: Likewise.
36285 * tree-ssa-forwprop.c: Likewise.
36286 * tree-ssa-ifcombine.c: Likewise.
36287 * tree-ssa-loop-ch.c: Likewise.
36288 * tree-ssa-loop-ivcanon.c: Likewise.
36289 * tree-ssa-loop.c: Likewise.
36290 * tree-ssa-math-opts.c: Likewise.
36291 * tree-ssa-phiopt.c: Likewise.
36292 * tree-ssa-phiprop.c: Likewise.
36293 * tree-ssa-pre.c: Likewise.
36294 * tree-ssa-reassoc.c: Likewise.
36295 * tree-ssa-sink.c: Likewise.
36296 * tree-ssa-strlen.c: Likewise.
36297 * tree-ssa-tail-merge.c: Likewise.
36298 * tree-ssa-uncprop.c: Likewise.
36299 * tree-switch-conversion.c: Likewise.
36300 * tree-tailcall.c: Likewise.
36301 * tree-vect-generic.c: Likewise.
36302 * tree-vectorizer.c: Likewise.
36303 * tree-vrp.c: Likewise.
36304 * tsan.c: Likewise.
36305 * var-tracking.c: Likewise.
36306 * bt-load.c: Likewise.
36307 * cfgcleanup.c: Likewise.
36308 * combine-stack-adj.c: Likewise.
36309 * combine.c: Likewise.
36310 * compare-elim.c: Likewise.
36311 * config/epiphany/resolve-sw-modes.c: Likewise.
36312 * config/i386/i386.c: Likewise.
36313 * config/mips/mips.c: Likewise.
36314 * config/s390/s390.c: Likewise.
36315 * config/sh/sh_treg_combine.cc: Likewise.
36316 * config/sparc/sparc.c: Likewise.
36319 * final.c: Likewise.
36320 * ifcvt.c: Likewise.
36321 * mode-switching.c: Likewise.
36322 * passes.c: Likewise.
36323 * postreload.c: Likewise.
36325 * reg-stack.c: Likewise.
36326 * regcprop.c: Likewise.
36327 * regrename.c: Likewise.
36330 2014-05-06 Richard Biener <rguenther@suse.de>
36332 PR middle-end/61070
36333 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
36334 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
36336 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
36339 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
36341 2014-05-05 Radovan Obradovic <robradovic@mips.com>
36342 Tom de Vries <tom@codesourcery.com>
36344 * target.def (call_fusage_contains_non_callee_clobbers): New
36346 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
36348 (@node Miscellaneous Register Hooks): New node.
36349 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
36350 * doc/tm.texi: Regenerate.
36352 2014-05-05 Marek Polacek <polacek@redhat.com>
36355 * opts.c (common_handle_option): Call error_at instead of warning_at.
36357 2014-05-05 Richard Biener <rguenther@suse.de>
36359 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
36360 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
36361 under the TODO_verify_il umbrella.
36363 2014-05-05 Richard Biener <rguenther@suse.de>
36365 * passes.c (execute_function_todo): Move TODO_verify_flow under
36366 the TODO_verify_ul umbrella.
36368 2014-05-05 Richard Biener <rguenther@suse.de>
36370 PR middle-end/61010
36371 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
36372 X & CST away from a CST that is the mask of a mode.
36374 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36376 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
36377 int argument to enum machine_mode.
36378 (picochip_class_max_nregs): Ditto.
36379 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
36380 (picochip_class_max_nregs): Ditto.
36382 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36384 * target.def: Add new target hook.
36385 * doc/tm.texi: Regenerate.
36386 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
36387 * targhooks.c (default_keep_leaf_when_profiled): New function.
36389 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
36390 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
36392 2014-05-05 Bin Cheng <bin.cheng@arm.com>
36394 PR tree-optimization/60363
36395 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
36396 (copy_phi_args): New parameters. Call get_value_locus_in_path.
36397 (update_destination_phis): New parameter.
36398 (create_edge_and_update_destination_phis): Ditto.
36399 (ssa_fix_duplicate_block_edges): Pass new arguments.
36400 (thread_single_edge): Ditto.
36402 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
36404 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
36405 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
36406 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
36407 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
36408 Use RS6000_BTM_HARD_FLOAT.
36409 (BU_MISC_2): Likewise.
36410 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
36411 RS6000_BTM_HARD_FLOAT.
36412 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
36413 is explicitly used.
36414 (rs6000_invalid_builtin): Add hard floating builtin support.
36415 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
36416 hard float builtins.
36417 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
36419 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36421 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
36422 Add missing function* argument.
36424 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36426 * lra-constraints.c (valid_address_p): Move earlier in file.
36427 Add a constraint argument to the address_info version.
36428 (satisfies_memory_constraint_p): New function.
36429 (satisfies_address_constraint_p): Likewise.
36430 (process_alt_operands, curr_insn_transform): Use them.
36431 (process_address): Pass the constraint to valid_address_p when
36432 checking address operands.
36434 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36436 * config/mips/mips.c (mips_isa_rev): New variable.
36437 (mips_set_architecture): Set it.
36438 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
36440 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
36441 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
36442 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
36443 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
36444 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
36445 conditions in terms of mips_isa_rev.
36446 (mips_isa_rev): Declare.
36448 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36450 * config/sh/sh-mem.cc: Use tabs instead of spaces.
36451 (prob_unlikely, prob_likely): Make variables const.
36453 2014-05-03 Denis Chertykov <chertykov@gmail.com>
36455 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
36457 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36459 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
36461 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36463 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
36464 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
36465 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
36467 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
36468 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
36470 Replace usage of ROUND_REG with sh_round_reg.
36471 Use CEIL instead of ROUND_ADVANCE.
36473 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36476 * config/sh/sh.c: Include stdlib headers before everything else.
36478 2014-05-02 Jakub Jelinek <jakub@redhat.com>
36480 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
36481 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
36482 (gimplify_adjust_omp_clauses): Simd region is never
36483 directly nested in combined parallel. Instead, for linear
36484 with copyin/copyout, if in combined for simd loop, make decl
36485 firstprivate/lastprivate on OMP_FOR.
36486 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
36487 expand_omp_for_static_chunk): When setting endvar, also set
36488 fd->loop.v to the same value.
36490 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36492 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
36494 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
36496 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
36499 2014-05-02 Marek Polacek <polacek@redhat.com>
36501 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
36503 2014-05-02 Kito Cheng <kito@0xlab.org>
36505 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
36506 to a C expression marco.
36507 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
36508 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
36509 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
36510 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
36511 HONOR_REG_ALLOC_ORDER.
36512 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
36514 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36516 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
36518 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36520 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
36522 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
36524 * tree-if-conv.c (is_cond_scalar_reduction): New function.
36525 (convert_scalar_cond_reduction): Likewise.
36526 (predicate_scalar_phi): Add recognition and transformation
36527 of simple conditioanl reduction to be vectorizable.
36529 2014-05-01 Marek Polacek <polacek@redhat.com>
36532 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
36534 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
36536 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
36537 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
36538 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
36539 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
36540 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
36541 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
36542 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
36543 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
36545 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
36547 * config/arc/arc.opt (mlra): Move comment above option name
36548 to avoid mis-parsing as language options.
36550 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36552 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
36553 * config/sol2.h: ... here.
36554 * config/sol2-10.h: Remove.
36556 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
36557 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
36558 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
36559 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
36560 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
36561 * config/sol2.h: ... here.
36562 (SECTION_NAME_FORMAT): Don't redefine.
36563 (STARTFILE_ARCH32_SPEC): Rename to ...
36564 (STARTFILE_ARCH_SPEC): ... this.
36565 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
36566 * config/sparc/sol2.h: ... here.
36567 (SECTION_NAME_FORMAT): Don't undef.
36568 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
36569 (SUBTARGET_EXTRA_SPECS): Remove.
36570 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
36572 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
36573 (MD_STARTFILE_PREFIX): Remove.
36574 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
36575 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
36576 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
36577 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
36578 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
36579 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
36580 * config/i386/sol2.h: ... here.
36581 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
36582 * config/i386/sol2-bi.h: Remove.
36583 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
36584 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
36586 * config/i386/t-sol2-64: Rename to ...
36587 * config/i386/t-sol2: ... this.
36588 * config/sparc/t-sol2-64: Rename to ...
36589 * config/sparc/t-sol2: ... this.
36591 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
36592 sol2_tm_file_head, sol2_tm_file_tail.
36593 Include ${cpu_type}/sol2.h before sol2.h.
36595 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
36596 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
36597 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
36598 Reflect i386/t-sol2-64 renaming.
36599 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
36600 Reflect sparc/t-sol2-64 renaming.
36602 2014-04-30 Richard Biener <rguenther@suse.de>
36604 * passes.c (execute_function_todo): Move TODO_verify_stmts
36605 and TODO_verify_ssa under the TODO_verify_il umbrella.
36606 * tree-ssa.h (verify_ssa): Adjust prototype.
36607 * tree-ssa.c (verify_ssa): Add parameter to tell whether
36608 we should verify SSA operands.
36609 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
36610 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
36611 whether we should verify whether not throwing stmts have EH info.
36612 * graphite-scop-detection.c (create_sese_edges): Adjust.
36613 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
36614 * tree-eh.c (lower_try_finally_switch): Do not add the
36615 default case label twice.
36617 2014-04-30 Marek Polacek <polacek@redhat.com>
36619 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
36620 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
36621 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
36622 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
36624 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
36626 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
36627 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
36628 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
36629 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
36630 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
36631 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
36632 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
36633 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
36635 2014-04-29 David Malcolm <dmalcolm@redhat.com>
36637 * tree-cfg.c (dump_function_to_file): Dump the return type of
36638 functions, in a line to itself before the function body, mimicking
36639 the layout of a C function.
36641 2014-04-29 Jakub Jelinek <jakub@redhat.com>
36643 PR tree-optimization/60971
36644 * tree-tailcall.c (process_assignment): Reject conversions which
36647 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
36649 * calls.c (initialize_argument_information): Always treat
36650 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
36651 (expand_call): Likewise.
36652 (emit_library_call_calue_1): Likewise.
36653 * expr.c (PUSH_ARGS_REVERSED): Do not define.
36654 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
36657 2014-04-29 Nick Clifton <nickc@redhat.com>
36659 * config/msp430/msp430.md (umulsidi): Fix typo.
36660 (mulhisi3): Enable even inside interrupt handlers.
36661 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
36662 bigger return address pushed in large mode.
36664 2014-04-29 Nick Clifton <nickc@redhat.com>
36666 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
36667 (arc_init_reg_tables): Use a machine_mode enum to iterate over
36669 * config/m32r/m32r.c (init_reg_tables): Likewise.
36670 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
36671 enum to hold the modes.
36673 2014-04-29 Richard Biener <rguenther@suse.de>
36675 * dominance.c (free_dominance_info): Add overload with
36676 function parameter.
36677 (dom_info_state): Likewise.
36678 (dom_info_available_p): Likewise.
36679 * basic-block.h (free_dominance_info, dom_info_state,
36680 dom_info_available_p): Declare overloads.
36681 * passes.c (execute_function_todo): Verify that verifiers
36682 don't change dominator info state. Drop dominator info
36683 for IPA pass invocations.
36684 * cgraph.c (release_function_body): Restore asserts that
36685 dominator information is released.
36687 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
36689 * doc/invoke.texi: Fix typo.
36690 * tree-vrp.c: Fix typos.
36691 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
36693 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36695 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
36697 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
36699 * config/aarch64/aarch64-builtins.c
36700 (aarch64_types_storestruct_lane_qualifiers): New.
36701 (TYPES_STORESTRUCT_LANE): Likewise.
36702 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
36703 (st3_lane): Likewise.
36704 (st4_lane): Likewise.
36705 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
36706 (vec_store_lanesci_lane<mode>): Likewise.
36707 (vec_store_lanesxi_lane<mode>): Likewise.
36708 (aarch64_st2_lane<VQ:mode>): Likewise.
36709 (aarch64_st3_lane<VQ:mode>): Likewise.
36710 (aarch64_st4_lane<VQ:mode>): Likewise.
36711 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
36712 * config/aarch64/arm_neon.h
36713 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
36714 use new macro arguments.
36715 (__ST3_LANE_FUNC): Likewise.
36716 (__ST4_LANE_FUNC): Likewise.
36717 * config/aarch64/iterators.md (V_TWO_ELEM): New.
36718 (V_THREE_ELEM): Likewise.
36719 (V_FOUR_ELEM): Likewise.
36721 2014-04-28 David Malcolm <dmalcolm@redhat.com>
36723 * doc/gimple.texi: Replace the description of the now-defunct
36724 union gimple_statement_d with a diagram showing the
36725 gimple_statement_base class hierarchy and its relationships to
36726 the GSS_ and GIMPLE_ enums.
36728 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
36730 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
36731 * config/aarch64/aarch64.c
36732 (aarch64_cannot_change_mode_class): Weaken conditions.
36733 (aarch64_modes_tieable_p): New.
36734 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
36736 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
36738 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
36739 (loadsync_<mode>): Change mode.
36740 (load_quadpti, store_quadpti): New.
36741 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
36742 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
36744 2014-04-28 Martin Jambor <mjambor@suse.cz>
36746 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
36747 same alias type as the original statement.
36748 (subreplacement_assignment_data): New type.
36749 (handle_unscalarized_data_in_subtree): New type of parameter,
36750 generate new memory accesses with same alias type as the original
36752 (load_assign_lhs_subreplacements): Likewise.
36753 (sra_modify_constructor_assign): Generate new memory accesses with
36754 same alias type as the original statement.
36756 2014-04-28 Richard Biener <rguenther@suse.de>
36758 * tree-pass.h (TODO_verify_il): Define.
36759 (TODO_verify_all): Complete properly.
36760 * passes.c (execute_function_todo): Move existing loop-closed
36761 SSA verification under TODO_verify_il.
36762 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
36763 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
36764 Fix tree sharing issue.
36766 2014-04-28 Richard Biener <rguenther@suse.de>
36768 PR middle-end/60092
36769 * builtins.def (DEF_C11_BUILTIN): Add.
36770 (BUILT_IN_ALIGNED_ALLOC): Likewise.
36771 * coretypes.h (enum function_class): Add function_c11_misc.
36772 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36773 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
36774 (call_may_clobber_ref_p_1): Likewise.
36775 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
36776 (mark_all_reaching_defs_necessary_1): Likewise.
36777 (propagate_necessity): Likewise.
36778 (eliminate_unnecessary_stmts): Likewise.
36779 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
36781 2014-04-28 Richard Biener <rguenther@suse.de>
36783 * tree-vrp.c (vrp_var_may_overflow): Remove.
36784 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
36785 with overflow immediately bump to one before that value and
36786 let iteration figure out overflow status.
36788 2014-04-28 Richard Biener <rguenther@suse.de>
36790 * configure.ac: Do valgrind header checks unconditionally.
36791 Add --enable-valgrind-annotations.
36792 * system.h: Guard valgrind header inclusion with
36793 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
36794 * alloc-pool.c (pool_alloc, pool_free): Use
36795 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
36796 to guard possibly dead code.
36797 * config.in: Regenerated.
36798 * configure: Likewise.
36800 2014-04-28 Jeff Law <law@redhat.com>
36802 PR tree-optimization/60902
36803 * tree-ssa-threadedge.c
36804 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
36805 over real defs when invalidating outputs from statements that do not
36806 produce useful outputs for threading.
36808 2014-04-28 Richard Biener <rguenther@suse.de>
36810 PR tree-optimization/60979
36811 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
36812 SCOPs that end in a block with a successor with abnormal
36815 2014-04-28 Richard Biener <rguenther@suse.de>
36817 * tree-pass.h (execute_pass_list): Adjust prototype.
36818 * passes.c (pass_manager::execute_early_local_passes): Adjust.
36819 (do_per_function): Change callback signature, push all actual
36820 work to the callbals.
36821 (do_per_function_toporder): Likewise.
36822 (execute_function_dump): Adjust.
36823 (execute_function_todo): Likewise.
36824 (clear_last_verified): Likewise.
36825 (verify_curr_properties): Likewise.
36826 (update_properties_after_pass): Likewise.
36827 (execute_pass_list_1): Split out from ...
36828 (execute_pass_list): ... here. Adjust.
36829 (execute_ipa_pass_list): Likewise.
36830 * cgraphunit.c (cgraph_add_new_function): Adjust.
36831 (analyze_function): Likewise.
36832 (expand_function): Likewise.
36833 * cgraph.c (release_function_body): Free dominance info
36834 here instead of asserting it was magically freed elsewhere.
36836 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
36838 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
36839 * configure: Regenerate.
36840 * config/sparc/sparc.opt (muser-mode): New option.
36841 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
36843 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
36844 * doc/invoke.texi (SPARC options): Document -muser-mode.
36846 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
36848 * cselib.c (find_slot_memmode): Delete.
36849 (cselib_hasher): Change compare_type to a struct.
36850 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
36852 (preserve_constants_and_equivs): Adjust for new compare_type.
36853 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
36854 (wrap_constant): Delete.
36855 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
36857 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
36859 * doc/install.texi (Building with profile feedback): Remove
36862 2014-04-26 Tom de Vries <tom@codesourcery.com>
36864 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
36867 2014-04-25 Cary Coutant <ccoutant@google.com>
36870 * dwarf2out.c (should_move_die_to_comdat): A type definition
36871 can contain a subprogram definition, but don't move it to a
36873 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
36874 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
36876 (clone_tree_hash): Rename to...
36877 (clone_tree_partial): ...this; change callers. Copy
36878 DW_TAG_subprogram DIEs as declarations.
36879 (copy_decls_walk): Don't copy children of a declaration into a
36882 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
36885 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
36888 2014-04-25 Jiong Wang <jiong.wang@arm.com>
36890 * config/arm/predicates.md (call_insn_operand): Add long_call check.
36891 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
36893 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
36896 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36898 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
36900 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36902 PR tree-optimization/60930
36903 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
36904 creating a multiply candidate by folding two constant
36905 multiplicands when the result overflows.
36907 2014-04-25 Jakub Jelinek <jakub@redhat.com>
36909 PR tree-optimization/60960
36910 * tree-vect-generic.c (expand_vector_operation): Only call
36911 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
36913 2014-04-25 Tom de Vries <tom@codesourcery.com>
36915 * expr.c (clobber_reg_mode): New function.
36916 * expr.h (clobber_reg): New function.
36918 2014-04-25 Tom de Vries <tom@codesourcery.com>
36920 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
36923 2014-04-25 Radovan Obradovic <robradovic@mips.com>
36924 Tom de Vries <tom@codesourcery.com>
36926 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
36928 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
36929 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
36930 new argument to find_all_hard_reg_sets call.
36932 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36934 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
36935 Use HOST_WIDE_INT_C for mask literal.
36936 (aarch_rev16_shleft_mask_imm_p): Likewise.
36938 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
36941 * config/sparc/sparc.md (ashlsi3_extend): Delete.
36943 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
36945 PR preprocessor/56540
36946 * config/i386/i386-c.c (ix86_target_macros): Define
36947 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
36949 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36951 * configure.ac (tga_func): Remove.
36952 (LIB_TLS_SPEC): Remove.
36953 * configure: Regenerate.
36954 * config.in: Regenerate.
36955 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
36957 2014-04-25 Richard Biener <rguenther@suse.de>
36960 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
36961 call stmt use/clobber sets during stmt walk instead of
36962 walking the possibly incomplete set of caller edges.
36964 2014-04-25 Richard Biener <rguenther@suse.de>
36967 * passes.c (apply_ipa_transforms): Inline into only caller ...
36968 (execute_one_pass): ... here. Properly bring in function
36969 bodies for nodes we want to apply IPA transforms to.
36971 2014-04-24 Cong Hou <congh@google.com>
36973 PR tree-optimization/60896
36974 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
36975 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
36976 (vect_mark_pattern_stmts): Set the def type of all statements in
36977 PATTERN_DEF_SEQ as vect_internal_def.
36979 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
36981 * doc/extend.texi (PowerPC Built-in Functions): Document new
36982 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
36983 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
36985 * config/rs6000/predicates.md (const_0_to_3_operand): New
36986 predicate to match 0..3 integer constants.
36988 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
36989 to support adding miscellaneous builtin functions.
36990 (BU_DFP_MISC_2): Likewise.
36991 (BU_P7_MISC_1): Likewise.
36992 (BU_P7_MISC_2): Likewise.
36993 (BU_P8V_MISC_3): Likewise.
36994 (BU_MISC_1): Likewise.
36995 (BU_MISC_2): Likewise.
36996 (DIVWE): Add extended divide builtin functions.
36997 (DIVWEO): Likewise.
36998 (DIVWEU): Likewise.
36999 (DIVWEUO): Likewise.
37001 (DIVDEO): Likewise.
37002 (DIVDEU): Likewise.
37003 (DIVDEUO): Likewise.
37004 (DXEX): Add decimal floating-point builtin functions.
37006 (DDEDPD): Likewise.
37007 (DDEDPDQ): Likewise.
37008 (DENBCD): Likewise.
37009 (DENBCDQ): Likewise.
37013 (DSCLIQ): Likewise.
37015 (DSCRIQ): Likewise.
37016 (CDTBCD): Add new BCD builtin functions.
37017 (CBCDTD): Likewise.
37018 (ADDG6S): Likewise.
37019 (BCDADD): Likewise.
37020 (BCDADD_LT): Likewise.
37021 (BCDADD_EQ): Likewise.
37022 (BCDADD_GT): Likewise.
37023 (BCDADD_OV): Likewise.
37024 (BCDSUB): Likewise.
37025 (BCDSUB_LT): Likewise.
37026 (BCDSUB_EQ): Likewise.
37027 (BCDSUB_GT): Likewise.
37028 (BCDSUB_OV): Likewise.
37029 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
37030 (UNPACK_TD): Likewise.
37031 (PACK_TF): Likewise.
37032 (UNPACK_TF): Likewise.
37033 (UNPACK_TF_0): Likewise.
37034 (UNPACK_TF_1): Likewise.
37035 (PACK_V1TI): Likewise.
37036 (UNPACK_V1TI): Likewise.
37038 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
37039 support for decimal floating point builtin functions.
37040 (rs6000_expand_ternop_builtin): Add checks for the new builtin
37041 functions that take constant arguments.
37042 (rs6000_invalid_builtin): Add decimal floating point builtin support.
37043 (rs6000_init_builtins): Setup long double, _Decimal64, and
37044 _Decimal128 types for new builtin functions.
37045 (builtin_function_type): Set the unsigned flags appropriately for
37046 the new builtin functions.
37047 (rs6000_opt_masks): Add support for decimal floating point builtin
37050 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
37051 floating point builtin functions.
37052 (RS6000_BTM_COMMON): Likewise.
37053 (RS6000_BTI_long_double): Likewise.
37054 (RS6000_BTI_dfloat64): Likewise.
37055 (RS6000_BTI_dfloat128): Likewise.
37056 (long_double_type_internal_node): Likewise.
37057 (dfloat64_type_internal_node): Likewise.
37058 (dfloat128_type_internal_node): Likewise.
37060 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
37061 2.07 bcd arithmetic instructions.
37062 (UNSPEC_BCDSUB): Likewise.
37063 (UNSPEC_BCD_OVERFLOW): Likewise.
37064 (UNSPEC_BCD_ADD_SUB): Likewise.
37065 (bcd_add_sub): Likewise.
37066 (BCD_TEST): Likewise.
37067 (bcd<bcd_add_sub>): Likewise.
37068 (bcd<bcd_add_sub>_test): Likewise.
37069 (bcd<bcd_add_sub>_test2): Likewise.
37070 (bcd<bcd_add_sub>_<code>): Likewise.
37071 (peephole2 for combined bcd ops): Likewise.
37073 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
37074 decimal floating point builtin functions.
37075 (UNSPEC_DENBCD): Likewise.
37076 (UNSPEC_DXEX): Likewise.
37077 (UNSPEC_DIEX): Likewise.
37078 (UNSPEC_DSCLI): Likewise.
37079 (UNSPEC_DSCRI): Likewise.
37080 (D64_D128): Likewise.
37081 (dfp_suffix): Likewise.
37082 (dfp_ddedpd_<mode>): Likewise.
37083 (dfp_denbcd_<mode>): Likewise.
37084 (dfp_dxex_<mode>): Likewise.
37085 (dfp_diex_<mode>): Likewise.
37086 (dfp_dscli_<mode>): Likewise.
37087 (dfp_dscri_<mode>): Likewise.
37089 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
37091 (UNSPEC_CDTBCD): Likewise.
37092 (UNSPEC_CBCDTD): Likewise.
37093 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
37094 (UNSPEC_DIVEO): Likewise.
37095 (UNSPEC_DIVEU): Likewise.
37096 (UNSPEC_DIVEUO): Likewise.
37097 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
37098 pack/unpack 128-bit types.
37099 (UNSPEC_PACK_128BIT): Likewise.
37100 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
37101 (udiv<mode>3): Use idiv_ldiv mode attribute.
37102 (div<mode>3): Likewise.
37103 (addg6s): Add new BCD builtin functions.
37104 (cdtbcd): Likewise.
37105 (cbcdtd): Likewise.
37106 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
37107 (div_extend): Likewise.
37108 (div<div_extend>_<mode>"): Likewise.
37109 (FP128_64): Add support for new builtin functions to pack/unpack
37111 (unpack<mode>): Likewise.
37112 (unpacktf_0): Likewise.
37113 (unpacktf_1): Likewise.
37114 (unpack<mode>_dm): Likewise.
37115 (unpack<mode>_nodm): Likewise.
37116 (pack<mode>): Likewise.
37117 (unpackv1ti): Likewise.
37118 (packv1ti): Likewise.
37120 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
37122 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
37125 2014-04-24 Jakub Jelinek <jakub@redhat.com>
37127 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
37128 * gimplify.c (omp_is_private): Change last argument's type to int.
37129 Only diagnose lastprivate if the simd argument is 1, only diagnose
37130 linear if the simd argument is 2.
37131 (gimplify_omp_for): Adjust omp_is_private callers. When adding
37132 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
37133 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
37134 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
37135 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
37136 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
37137 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
37138 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
37139 * tree-nested.c (convert_nonlocal_omp_clauses,
37140 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
37142 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
37145 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
37148 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
37150 * flag-types.h (enum ivar_visibility): Add.
37152 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
37154 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
37155 function * argument.
37157 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
37159 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
37161 2014-04-24 Radovan Obradovic <robradovic@mips.com>
37162 Tom de Vries <tom@codesourcery.com>
37164 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
37165 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
37167 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
37168 * emit-rtl.c (try_split): Same.
37170 2014-04-24 Radovan Obradovic <robradovic@mips.com>
37171 Tom de Vries <tom@codesourcery.com>
37173 * common.opt (fuse-caller-save): New option.
37175 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
37177 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
37178 elements for big-endian.
37180 2014-04-24 Richard Biener <rguenther@suse.de>
37182 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
37183 during TER and instead use the sepops interface for expanding
37184 non-GIMPLE_SINGLE_RHS.
37186 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37188 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
37189 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
37191 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37193 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
37194 assembler 64-bit option.
37195 * configure: Regenerate.
37197 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37199 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
37200 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
37201 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
37202 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
37203 (TARGET_CRYPTO): Take TARGET_SIMD into account.
37205 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37207 * config/aarch64/aarch64-builtins.c
37208 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
37209 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
37210 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
37211 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
37213 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
37214 (Vrevsuff): New mode attribute.
37216 2014-04-24 Terry Guo <terry.guo@arm.com>
37218 * config/arm/arm.h (machine_function): Define variable
37219 after_arm_reorg here.
37220 * config/arm/arm.c (after_arm_reorg): Remove the definition.
37221 (arm_split_constant): Update the way to access variable
37223 (arm_reorg): Ditto.
37224 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
37226 2014-04-23 Tom de Vries <tom@codesourcery.com>
37228 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
37230 2014-04-23 David Malcolm <dmalcolm@redhat.com>
37232 * is-a.h: Update comments to reflect the following changes to the
37233 "pointerness" of the API, making the template parameter match the
37234 return type, allowing use of is-a.h with typedefs of pointers.
37235 (is_a_helper::cast): Return a T rather then a pointer to a T, so
37236 that the return type matches the parameter to the is_a_helper.
37238 (dyn_cast): Likewise.
37240 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
37241 pointer from the is-a.h API.
37243 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
37244 (is_a_helper <cgraph_node *>::test): ...this, matching change to
37246 (is_a_helper <varpool_node>::test): Likewise, convert to...
37247 (is_a_helper <varpool_node *>::test): ...this.
37249 (varpool_first_variable): Update for removal of implicit pointer
37250 from the is-a.h API.
37251 (varpool_next_variable): Likewise.
37252 (varpool_first_static_initializer): Likewise.
37253 (varpool_next_static_initializer): Likewise.
37254 (varpool_first_defined_variable): Likewise.
37255 (varpool_next_defined_variable): Likewise.
37256 (cgraph_first_defined_function): Likewise.
37257 (cgraph_next_defined_function): Likewise.
37258 (cgraph_first_function): Likewise.
37259 (cgraph_next_function): Likewise.
37260 (cgraph_first_function_with_gimple_body): Likewise.
37261 (cgraph_next_function_with_gimple_body): Likewise.
37262 (cgraph_alias_target): Likewise.
37263 (varpool_alias_target): Likewise.
37264 (cgraph_function_or_thunk_node): Likewise.
37265 (varpool_variable_node): Likewise.
37266 (symtab_real_symbol_p): Likewise.
37267 * cgraphunit.c (referred_to_p): Likewise.
37268 (analyze_functions): Likewise.
37269 (handle_alias_pairs): Likewise.
37270 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
37271 * gimple-ssa.h (gimple_vuse_op): Likewise.
37272 (gimple_vdef_op): Likewise.
37273 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
37274 * gimple.c (gimple_build_asm_1): Likewise.
37275 (gimple_build_try): Likewise.
37276 (gimple_build_resx): Likewise.
37277 (gimple_build_eh_dispatch): Likewise.
37278 (gimple_build_omp_for): Likewise.
37279 (gimple_omp_for_set_clauses): Likewise.
37281 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
37282 (is_a_helper <gimple_statement_asm *>::test): ...this.
37283 (is_a_helper <gimple_statement_bind>::test): Convert to...
37284 (is_a_helper <gimple_statement_bind *>::test): ...this.
37285 (is_a_helper <gimple_statement_call>::test): Convert to...
37286 (is_a_helper <gimple_statement_call *>::test): ...this.
37287 (is_a_helper <gimple_statement_catch>::test): Convert to...
37288 (is_a_helper <gimple_statement_catch *>::test): ...this.
37289 (is_a_helper <gimple_statement_resx>::test): Convert to...
37290 (is_a_helper <gimple_statement_resx *>::test): ...this.
37291 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
37292 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
37293 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
37294 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
37295 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
37296 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
37297 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
37298 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
37299 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
37300 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
37301 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
37302 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
37303 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
37304 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
37305 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
37306 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
37307 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
37308 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
37309 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
37310 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
37311 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
37312 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
37313 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
37314 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
37315 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
37316 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
37317 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
37318 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
37319 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
37320 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
37321 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
37322 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
37323 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
37324 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
37325 (is_a_helper <gimple_statement_phi>::test): Convert to...
37326 (is_a_helper <gimple_statement_phi *>::test): ...this.
37327 (is_a_helper <gimple_statement_transaction>::test): Convert to...
37328 (is_a_helper <gimple_statement_transaction *>::test): ...this.
37329 (is_a_helper <gimple_statement_try>::test): Convert to...
37330 (is_a_helper <gimple_statement_try *>::test): ...this.
37331 (is_a_helper <gimple_statement_wce>::test): Convert to...
37332 (is_a_helper <gimple_statement_wce *>::test): ...this.
37333 (is_a_helper <const gimple_statement_asm>::test): Convert to...
37334 (is_a_helper <const gimple_statement_asm *>::test): ...this.
37335 (is_a_helper <const gimple_statement_bind>::test): Convert to...
37336 (is_a_helper <const gimple_statement_bind *>::test): ...this.
37337 (is_a_helper <const gimple_statement_call>::test): Convert to...
37338 (is_a_helper <const gimple_statement_call *>::test): ...this.
37339 (is_a_helper <const gimple_statement_catch>::test): Convert to...
37340 (is_a_helper <const gimple_statement_catch *>::test): ...this.
37341 (is_a_helper <const gimple_statement_resx>::test): Convert to...
37342 (is_a_helper <const gimple_statement_resx *>::test): ...this.
37343 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
37344 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
37345 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
37346 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
37347 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
37349 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
37351 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
37353 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
37355 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
37356 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
37357 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
37359 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
37360 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
37362 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
37363 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
37364 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
37365 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
37366 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
37367 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
37369 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
37370 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
37371 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
37372 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
37374 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
37375 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
37376 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
37377 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
37378 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
37379 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
37380 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
37381 (is_a_helper <const gimple_statement_phi>::test): Convert to...
37382 (is_a_helper <const gimple_statement_phi *>::test): ...this.
37383 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
37384 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
37385 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
37386 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
37387 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
37388 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
37389 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
37391 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
37393 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
37394 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
37396 (gimple_use_ops): Update for removal of implicit pointer from the
37398 (gimple_set_use_ops): Likewise.
37399 (gimple_vuse): Likewise.
37400 (gimple_vdef): Likewise.
37401 (gimple_vuse_ptr): Likewise.
37402 (gimple_vdef_ptr): Likewise.
37403 (gimple_set_vuse): Likewise.
37404 (gimple_set_vdef): Likewise.
37405 (gimple_omp_return_set_lhs): Likewise.
37406 (gimple_omp_return_lhs): Likewise.
37407 (gimple_omp_return_lhs_ptr): Likewise.
37408 (gimple_call_fntype): Likewise.
37409 (gimple_call_set_fntype): Likewise.
37410 (gimple_call_set_internal_fn): Likewise.
37411 (gimple_call_use_set): Likewise.
37412 (gimple_call_clobber_set): Likewise.
37413 (gimple_bind_vars): Likewise.
37414 (gimple_bind_set_vars): Likewise.
37415 (gimple_bind_body_ptr): Likewise.
37416 (gimple_bind_set_body): Likewise.
37417 (gimple_bind_add_stmt): Likewise.
37418 (gimple_bind_block): Likewise.
37419 (gimple_bind_set_block): Likewise.
37420 (gimple_asm_ninputs): Likewise.
37421 (gimple_asm_noutputs): Likewise.
37422 (gimple_asm_nclobbers): Likewise.
37423 (gimple_asm_nlabels): Likewise.
37424 (gimple_asm_input_op): Likewise.
37425 (gimple_asm_input_op_ptr): Likewise.
37426 (gimple_asm_output_op): Likewise.
37427 (gimple_asm_output_op_ptr): Likewise.
37428 (gimple_asm_set_output_op): Likewise.
37429 (gimple_asm_clobber_op): Likewise.
37430 (gimple_asm_set_clobber_op): Likewise.
37431 (gimple_asm_label_op): Likewise.
37432 (gimple_asm_set_label_op): Likewise.
37433 (gimple_asm_string): Likewise.
37434 (gimple_catch_types): Likewise.
37435 (gimple_catch_types_ptr): Likewise.
37436 (gimple_catch_handler_ptr): Likewise.
37437 (gimple_catch_set_types): Likewise.
37438 (gimple_catch_set_handler): Likewise.
37439 (gimple_eh_filter_types): Likewise.
37440 (gimple_eh_filter_types_ptr): Likewise.
37441 (gimple_eh_filter_failure_ptr): Likewise.
37442 (gimple_eh_filter_set_types): Likewise.
37443 (gimple_eh_filter_set_failure): Likewise.
37444 (gimple_eh_must_not_throw_fndecl): Likewise.
37445 (gimple_eh_must_not_throw_set_fndecl): Likewise.
37446 (gimple_eh_else_n_body_ptr): Likewise.
37447 (gimple_eh_else_e_body_ptr): Likewise.
37448 (gimple_eh_else_set_n_body): Likewise.
37449 (gimple_eh_else_set_e_body): Likewise.
37450 (gimple_try_eval_ptr): Likewise.
37451 (gimple_try_cleanup_ptr): Likewise.
37452 (gimple_try_set_eval): Likewise.
37453 (gimple_try_set_cleanup): Likewise.
37454 (gimple_wce_cleanup_ptr): Likewise.
37455 (gimple_wce_set_cleanup): Likewise.
37456 (gimple_phi_capacity): Likewise.
37457 (gimple_phi_num_args): Likewise.
37458 (gimple_phi_result): Likewise.
37459 (gimple_phi_result_ptr): Likewise.
37460 (gimple_phi_set_result): Likewise.
37461 (gimple_phi_arg): Likewise.
37462 (gimple_phi_set_arg): Likewise.
37463 (gimple_resx_region): Likewise.
37464 (gimple_resx_set_region): Likewise.
37465 (gimple_eh_dispatch_region): Likewise.
37466 (gimple_eh_dispatch_set_region): Likewise.
37467 (gimple_omp_critical_name): Likewise.
37468 (gimple_omp_critical_name_ptr): Likewise.
37469 (gimple_omp_critical_set_name): Likewise.
37470 (gimple_omp_for_clauses): Likewise.
37471 (gimple_omp_for_clauses_ptr): Likewise.
37472 (gimple_omp_for_set_clauses): Likewise.
37473 (gimple_omp_for_collapse): Likewise.
37474 (gimple_omp_for_index): Likewise.
37475 (gimple_omp_for_index_ptr): Likewise.
37476 (gimple_omp_for_set_index): Likewise.
37477 (gimple_omp_for_initial): Likewise.
37478 (gimple_omp_for_initial_ptr): Likewise.
37479 (gimple_omp_for_set_initial): Likewise.
37480 (gimple_omp_for_final): Likewise.
37481 (gimple_omp_for_final_ptr): Likewise.
37482 (gimple_omp_for_set_final): Likewise.
37483 (gimple_omp_for_incr): Likewise.
37484 (gimple_omp_for_incr_ptr): Likewise.
37485 (gimple_omp_for_set_incr): Likewise.
37486 (gimple_omp_for_pre_body_ptr): Likewise.
37487 (gimple_omp_for_set_pre_body): Likewise.
37488 (gimple_omp_parallel_clauses): Likewise.
37489 (gimple_omp_parallel_clauses_ptr): Likewise.
37490 (gimple_omp_parallel_set_clauses): Likewise.
37491 (gimple_omp_parallel_child_fn): Likewise.
37492 (gimple_omp_parallel_child_fn_ptr): Likewise.
37493 (gimple_omp_parallel_set_child_fn): Likewise.
37494 (gimple_omp_parallel_data_arg): Likewise.
37495 (gimple_omp_parallel_data_arg_ptr): Likewise.
37496 (gimple_omp_parallel_set_data_arg): Likewise.
37497 (gimple_omp_task_clauses): Likewise.
37498 (gimple_omp_task_clauses_ptr): Likewise.
37499 (gimple_omp_task_set_clauses): Likewise.
37500 (gimple_omp_task_child_fn): Likewise.
37501 (gimple_omp_task_child_fn_ptr): Likewise.
37502 (gimple_omp_task_set_child_fn): Likewise.
37503 (gimple_omp_task_data_arg): Likewise.
37504 (gimple_omp_task_data_arg_ptr): Likewise.
37505 (gimple_omp_task_set_data_arg): Likewise.
37506 (gimple_omp_taskreg_clauses): Likewise.
37507 (gimple_omp_taskreg_clauses_ptr): Likewise.
37508 (gimple_omp_taskreg_set_clauses): Likewise.
37509 (gimple_omp_taskreg_child_fn): Likewise.
37510 (gimple_omp_taskreg_child_fn_ptr): Likewise.
37511 (gimple_omp_taskreg_set_child_fn): Likewise.
37512 (gimple_omp_taskreg_data_arg): Likewise.
37513 (gimple_omp_taskreg_data_arg_ptr): Likewise.
37514 (gimple_omp_taskreg_set_data_arg): Likewise.
37515 (gimple_omp_task_copy_fn): Likewise.
37516 (gimple_omp_task_copy_fn_ptr): Likewise.
37517 (gimple_omp_task_set_copy_fn): Likewise.
37518 (gimple_omp_task_arg_size): Likewise.
37519 (gimple_omp_task_arg_size_ptr): Likewise.
37520 (gimple_omp_task_set_arg_size): Likewise.
37521 (gimple_omp_task_arg_align): Likewise.
37522 (gimple_omp_task_arg_align_ptr): Likewise.
37523 (gimple_omp_task_set_arg_align): Likewise.
37524 (gimple_omp_single_clauses): Likewise.
37525 (gimple_omp_single_clauses_ptr): Likewise.
37526 (gimple_omp_single_set_clauses): Likewise.
37527 (gimple_omp_target_clauses): Likewise.
37528 (gimple_omp_target_clauses_ptr): Likewise.
37529 (gimple_omp_target_set_clauses): Likewise.
37530 (gimple_omp_target_child_fn): Likewise.
37531 (gimple_omp_target_child_fn_ptr): Likewise.
37532 (gimple_omp_target_set_child_fn): Likewise.
37533 (gimple_omp_target_data_arg): Likewise.
37534 (gimple_omp_target_data_arg_ptr): Likewise.
37535 (gimple_omp_target_set_data_arg): Likewise.
37536 (gimple_omp_teams_clauses): Likewise.
37537 (gimple_omp_teams_clauses_ptr): Likewise.
37538 (gimple_omp_teams_set_clauses): Likewise.
37539 (gimple_omp_sections_clauses): Likewise.
37540 (gimple_omp_sections_clauses_ptr): Likewise.
37541 (gimple_omp_sections_set_clauses): Likewise.
37542 (gimple_omp_sections_control): Likewise.
37543 (gimple_omp_sections_control_ptr): Likewise.
37544 (gimple_omp_sections_set_control): Likewise.
37545 (gimple_omp_for_set_cond): Likewise.
37546 (gimple_omp_for_cond): Likewise.
37547 (gimple_omp_atomic_store_set_val): Likewise.
37548 (gimple_omp_atomic_store_val): Likewise.
37549 (gimple_omp_atomic_store_val_ptr): Likewise.
37550 (gimple_omp_atomic_load_set_lhs): Likewise.
37551 (gimple_omp_atomic_load_lhs): Likewise.
37552 (gimple_omp_atomic_load_lhs_ptr): Likewise.
37553 (gimple_omp_atomic_load_set_rhs): Likewise.
37554 (gimple_omp_atomic_load_rhs): Likewise.
37555 (gimple_omp_atomic_load_rhs_ptr): Likewise.
37556 (gimple_omp_continue_control_def): Likewise.
37557 (gimple_omp_continue_control_def_ptr): Likewise.
37558 (gimple_omp_continue_set_control_def): Likewise.
37559 (gimple_omp_continue_control_use): Likewise.
37560 (gimple_omp_continue_control_use_ptr): Likewise.
37561 (gimple_omp_continue_set_control_use): Likewise.
37562 (gimple_transaction_body_ptr): Likewise.
37563 (gimple_transaction_label): Likewise.
37564 (gimple_transaction_label_ptr): Likewise.
37565 (gimple_transaction_set_body): Likewise.
37566 (gimple_transaction_set_label): Likewise.
37568 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
37569 * ipa-inline-analysis.c (inline_write_summary): Likewise.
37570 * ipa-ref.c (ipa_record_reference): Likewise.
37571 * ipa-reference.c (analyze_function): Likewise.
37572 (ipa_reference_write_optimization_summary): Likewise.
37573 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
37574 (address_taken_from_non_vtable_p): Likewise.
37575 (comdat_can_be_unshared_p_1): Likewise.
37576 * lto-cgraph.c (lto_output_ref): Likewise.
37577 (add_references): Likewise.
37578 (compute_ltrans_boundary): Likewise.
37579 (output_symtab): Likewise.
37580 (input_ref): Likewise.
37581 (input_cgraph_1): Likewise.
37582 (output_cgraph_opt_summary): Likewise.
37583 * lto-streamer-out.c (lto_output): Likewise.
37584 (output_symbol_p): Likewise.
37585 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
37586 (lsei_start_function_in_partition): Likewise.
37587 (lsei_next_variable_in_partition): Likewise.
37588 (lsei_start_variable_in_partition): Likewise.
37589 * symtab.c (insert_to_assembler_name_hash): Likewise.
37590 (unlink_from_assembler_name_hash): Likewise.
37591 (symtab_unregister_node): Likewise.
37592 (symtab_remove_node): Likewise.
37593 (dump_symtab_node): Likewise.
37594 (verify_symtab_base): Likewise.
37595 (verify_symtab_node): Likewise.
37596 (symtab_make_decl_local): Likewise.
37597 (symtab_alias_ultimate_target): Likewise.
37598 (symtab_resolve_alias): Likewise.
37599 (symtab_get_symbol_partitioning_class): Likewise.
37600 * tree-phinodes.c (allocate_phi_node): Likewise.
37601 (reserve_phi_args_for_new_edge): Likewise.
37602 (remove_phi_args): Likewise.
37603 * varpool.c (varpool_node_for_asm): Likewise.
37604 (varpool_remove_unreferenced_decls): Likewise.
37606 2014-04-23 Jeff Law <law@redhat.com>
37608 PR tree-optimization/60902
37609 * tree-ssa-threadedge.c
37610 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
37611 invalidate outputs from statements that do not produce useful
37612 outputs for threading.
37614 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
37616 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
37617 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
37618 machine descriptions for Stack Smashing Protector.
37620 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
37622 * aarch64.md (<optab>_rol<mode>3): New pattern.
37623 (<optab>_rolsi3_uxtw): Likewise.
37624 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
37626 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
37628 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
37629 (arm_cortex_a12_tune): Likewise.
37631 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37633 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
37635 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37637 * config/arm/arm.md (arm_rev16si2): New pattern.
37638 (arm_rev16si2_alt): Likewise.
37639 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
37641 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37643 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
37644 (rev16<mode>2_alt): Likewise.
37645 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
37646 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
37647 (aarch_rev16_shleft_mask_imm_p): Likewise.
37648 (aarch_rev16_p_1): Likewise.
37649 (aarch_rev16_p): Likewise.
37650 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
37651 (aarch_rev16_shright_mask_imm_p): Likewise.
37652 (aarch_rev16_shleft_mask_imm_p): Likewise.
37654 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37656 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
37657 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
37659 (cortex_a53_extra_costs): Likewise.
37660 (cortex_a57_extra_costs): Likewise.
37661 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
37662 (cortexa7_extra_costs): Likewise.
37663 (cortexa8_extra_costs): Likewise.
37664 (cortexa12_extra_costs): Likewise.
37665 (cortexa15_extra_costs): Likewise.
37666 (v7m_extra_costs): Likewise.
37667 (arm_new_rtx_costs): Handle BSWAP.
37669 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37671 * config/arm/arm.c (cortexa8_extra_costs): New table.
37672 (arm_cortex_a8_tune): New tuning struct.
37673 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
37675 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37677 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
37679 2014-04-23 Richard Biener <rguenther@suse.de>
37681 * Makefile.in (OBJS): Remove loop-unswitch.o.
37682 * tree-pass.h (make_pass_rtl_unswitch): Remove.
37683 * passes.def (pass_rtl_unswitch): Likewise.
37684 * loop-init.c (gate_rtl_unswitch): Likewise.
37685 (rtl_unswitch): Likewise.
37686 (pass_data_rtl_unswitch): Likewise.
37687 (pass_rtl_unswitch): Likewise.
37688 (make_pass_rtl_unswitch): Likewise.
37689 * rtl.h (reversed_condition): Likewise.
37690 (compare_and_jump_seq): Likewise.
37691 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
37693 * loop-unroll.c (compare_and_jump_seq): Likewise.
37695 2014-04-23 Richard Biener <rguenther@suse.de>
37697 PR tree-optimization/60903
37698 * tree-ssa-loop-im.c (analyze_memory_references): Remove
37699 commented code block.
37700 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
37701 loop flags to newly created BBs and edges.
37703 2014-04-23 Nick Clifton <nickc@redhat.com>
37705 * config/msp430/msp430.c (msp430_handle_option): Move function
37707 (msp430_option_override): Simplify mcu and mcpu option handling.
37708 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
37709 support for -mhwmult command line option.
37710 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
37711 -mhwmult command line option.
37712 (msp430_hwmult_enabled): Delete.
37713 (msp43o_output_labelref): Add support for -mhwmult command line option.
37714 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
37715 (umulsidi3): Likewise.
37716 * config/msp430/msp430.opt (mmcu): Add Report attribute.
37717 (mcpu, mlarge, msmall): Likewise.
37718 (mhwmult): New option.
37719 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
37721 (msp430_is_f5_mcu): Remove prototype.
37722 (msp430_use_f5_series_hwmult): Add prototype.
37723 * config/msp430/msp430-opts.h: New file.
37724 * common/config/msp430: New directory.
37725 * common/config/msp430/msp430-common.c: New file.
37726 * config.gcc (msp430): Remove target_has_targetm_common.
37727 * doc/invoke.texi: Document -mhwmult command line option.
37729 2014-04-23 Nick Clifton <nickc@redhat.com>
37731 * config/i386/cygwin.h (ENDFILE_SPEC): Include
37732 default-manifest.o if it can be found in the search path.
37733 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
37735 2014-04-23 Terry Guo <terry.guo@arm.com>
37737 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
37739 2014-04-23 Richard Biener <rguenther@suse.de>
37741 PR middle-end/60895
37742 * tree-inline.c (declare_return_variable): Use mark_addressable.
37744 2014-04-23 Richard Biener <rguenther@suse.de>
37746 PR middle-end/60891
37747 * loop-init.c (loop_optimizer_init): Make sure to apply
37748 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
37750 2014-04-22 Jakub Jelinek <jakub@redhat.com>
37753 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
37755 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
37756 if flag_sanitize_undefined_trap_on_error.
37757 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
37758 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
37759 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
37760 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
37761 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
37762 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
37763 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
37764 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
37765 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
37766 * ubsan.c (ubsan_instrument_unreachable): Return
37767 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
37768 (ubsan_expand_null_ifn): Emit __builtin_trap ()
37769 if flag_sanitize_undefined_trap_on_error and
37770 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
37771 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
37772 instrument_bool_enum_load): Emit __builtin_trap () if
37773 flag_sanitize_undefined_trap_on_error and
37774 __builtin_handle_*_abort () if !flag_sanitize_recover.
37775 * doc/invoke.texi (-fsanitize-recover,
37776 -fsanitize-undefined-trap-on-error): Document.
37778 2014-04-22 Christian Bruel <christian.bruel@st.com>
37780 * config/sh/sh.md (mov<mode>): Replace movQIHI.
37781 Force immediates to SImode.
37783 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
37785 * config/nios2/nios2.md (UNSPEC_ROUND): New.
37786 (lroundsfsi2): New.
37787 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
37788 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
37789 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
37790 (nios2_fpu_insn): Add entry for round.
37791 (N2FPU_NO_ERRNO_P): Define.
37792 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
37794 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
37796 2014-04-22 Richard Henderson <rth@redhat.com>
37798 * config/aarch64/aarch64 (addti3, subti3): New expanders.
37799 (add<GPI>3_compare0): Remove leading * from name.
37800 (add<GPI>3_carryin): Likewise.
37801 (sub<GPI>3_compare0): Likewise.
37802 (sub<GPI>3_carryin): Likewise.
37803 (<su_optab>mulditi3): New expander.
37804 (multi3): New expander.
37805 (madd<GPI>): Remove leading * from name.
37807 2014-04-22 Martin Jambor <mjambor@suse.cz>
37809 * cgraphclones.c (cgraph_function_versioning): Copy
37810 ipa_transforms_to_apply instead of asserting it is empty.
37812 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
37815 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
37816 on count_exp to get mode.
37818 2014-04-22 Andrew Pinski <apinski@cavium.com>
37820 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
37821 Handle TLS for ILP32.
37822 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
37823 (tlsie_small_<mode>): this and handle PTR.
37824 (tlsie_small_sidi): New pattern.
37825 (tlsle_small): Change to an expand to handle ILP32.
37826 (tlsle_small_<mode>): New pattern.
37827 (tlsdesc_small): Rename to ...
37828 (tlsdesc_small_<mode>): this and handle PTR.
37830 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37832 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
37834 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
37836 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
37837 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
37838 (aarch64_types_signed_poly_qualifiers): Likewise.
37839 (aarch64_types_unsigned_signed_qualifiers): Likewise.
37840 (aarch64_types_poly_signed_qualifiers): Likewise.
37841 (TYPES_REINTERP_SS): Type macro added.
37842 (TYPES_REINTERP_SU): Likewise.
37843 (TYPES_REINTERP_SP): Likewise.
37844 (TYPES_REINTERP_US): Likewise.
37845 (TYPES_REINTERP_PS): Likewise.
37846 (aarch64_fold_builtin): New expression folding added.
37847 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
37848 Declarations removed.
37849 (REINTERP_SS): Declarations added.
37850 (REINTERP_US): Likewise.
37851 (REINTERP_PS): Likewise.
37852 (REINTERP_SU): Likewise.
37853 (REINTERP_SP): Likewise.
37854 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
37855 (vreinterpretq_p8_f64): Likewise.
37856 (vreinterpret_p16_f64): Likewise.
37857 (vreinterpretq_p16_f64): Likewise.
37858 (vreinterpret_f32_f64): Likewise.
37859 (vreinterpretq_f32_f64): Likewise.
37860 (vreinterpret_f64_f32): Likewise.
37861 (vreinterpret_f64_p8): Likewise.
37862 (vreinterpret_f64_p16): Likewise.
37863 (vreinterpret_f64_s8): Likewise.
37864 (vreinterpret_f64_s16): Likewise.
37865 (vreinterpret_f64_s32): Likewise.
37866 (vreinterpret_f64_s64): Likewise.
37867 (vreinterpret_f64_u8): Likewise.
37868 (vreinterpret_f64_u16): Likewise.
37869 (vreinterpret_f64_u32): Likewise.
37870 (vreinterpret_f64_u64): Likewise.
37871 (vreinterpretq_f64_f32): Likewise.
37872 (vreinterpretq_f64_p8): Likewise.
37873 (vreinterpretq_f64_p16): Likewise.
37874 (vreinterpretq_f64_s8): Likewise.
37875 (vreinterpretq_f64_s16): Likewise.
37876 (vreinterpretq_f64_s32): Likewise.
37877 (vreinterpretq_f64_s64): Likewise.
37878 (vreinterpretq_f64_u8): Likewise.
37879 (vreinterpretq_f64_u16): Likewise.
37880 (vreinterpretq_f64_u32): Likewise.
37881 (vreinterpretq_f64_u64): Likewise.
37882 (vreinterpret_s64_f64): Likewise.
37883 (vreinterpretq_s64_f64): Likewise.
37884 (vreinterpret_u64_f64): Likewise.
37885 (vreinterpretq_u64_f64): Likewise.
37886 (vreinterpret_s8_f64): Likewise.
37887 (vreinterpretq_s8_f64): Likewise.
37888 (vreinterpret_s16_f64): Likewise.
37889 (vreinterpretq_s16_f64): Likewise.
37890 (vreinterpret_s32_f64): Likewise.
37891 (vreinterpretq_s32_f64): Likewise.
37892 (vreinterpret_u8_f64): Likewise.
37893 (vreinterpretq_u8_f64): Likewise.
37894 (vreinterpret_u16_f64): Likewise.
37895 (vreinterpretq_u16_f64): Likewise.
37896 (vreinterpret_u32_f64): Likewise.
37897 (vreinterpretq_u32_f64): Likewise.
37899 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
37901 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
37902 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
37903 (vreinterpret_p8_s8): Likewise.
37904 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
37905 (vreinterpret_p8_s16): Likewise.
37906 (vreinterpret_p8_s32): Likewise.
37907 (vreinterpret_p8_s64): Likewise.
37908 (vreinterpret_p8_f32): Likewise.
37909 (vreinterpret_p8_u8): Likewise.
37910 (vreinterpret_p8_u16): Likewise.
37911 (vreinterpret_p8_u32): Likewise.
37912 (vreinterpret_p8_u64): Likewise.
37913 (vreinterpret_p8_p16): Likewise.
37914 (vreinterpretq_p8_s8): Likewise.
37915 (vreinterpretq_p8_s16): Likewise.
37916 (vreinterpretq_p8_s32): Likewise.
37917 (vreinterpretq_p8_s64): Likewise.
37918 (vreinterpretq_p8_f32): Likewise.
37919 (vreinterpretq_p8_u8): Likewise.
37920 (vreinterpretq_p8_u16): Likewise.
37921 (vreinterpretq_p8_u32): Likewise.
37922 (vreinterpretq_p8_u64): Likewise.
37923 (vreinterpretq_p8_p16): Likewise.
37924 (vreinterpret_p16_s8): Likewise.
37925 (vreinterpret_p16_s16): Likewise.
37926 (vreinterpret_p16_s32): Likewise.
37927 (vreinterpret_p16_s64): Likewise.
37928 (vreinterpret_p16_f32): Likewise.
37929 (vreinterpret_p16_u8): Likewise.
37930 (vreinterpret_p16_u16): Likewise.
37931 (vreinterpret_p16_u32): Likewise.
37932 (vreinterpret_p16_u64): Likewise.
37933 (vreinterpret_p16_p8): Likewise.
37934 (vreinterpretq_p16_s8): Likewise.
37935 (vreinterpretq_p16_s16): Likewise.
37936 (vreinterpretq_p16_s32): Likewise.
37937 (vreinterpretq_p16_s64): Likewise.
37938 (vreinterpretq_p16_f32): Likewise.
37939 (vreinterpretq_p16_u8): Likewise.
37940 (vreinterpretq_p16_u16): Likewise.
37941 (vreinterpretq_p16_u32): Likewise.
37942 (vreinterpretq_p16_u64): Likewise.
37943 (vreinterpretq_p16_p8): Likewise.
37944 (vreinterpret_f32_s8): Likewise.
37945 (vreinterpret_f32_s16): Likewise.
37946 (vreinterpret_f32_s32): Likewise.
37947 (vreinterpret_f32_s64): Likewise.
37948 (vreinterpret_f32_u8): Likewise.
37949 (vreinterpret_f32_u16): Likewise.
37950 (vreinterpret_f32_u32): Likewise.
37951 (vreinterpret_f32_u64): Likewise.
37952 (vreinterpret_f32_p8): Likewise.
37953 (vreinterpret_f32_p16): Likewise.
37954 (vreinterpretq_f32_s8): Likewise.
37955 (vreinterpretq_f32_s16): Likewise.
37956 (vreinterpretq_f32_s32): Likewise.
37957 (vreinterpretq_f32_s64): Likewise.
37958 (vreinterpretq_f32_u8): Likewise.
37959 (vreinterpretq_f32_u16): Likewise.
37960 (vreinterpretq_f32_u32): Likewise.
37961 (vreinterpretq_f32_u64): Likewise.
37962 (vreinterpretq_f32_p8): Likewise.
37963 (vreinterpretq_f32_p16): Likewise.
37964 (vreinterpret_s64_s8): Likewise.
37965 (vreinterpret_s64_s16): Likewise.
37966 (vreinterpret_s64_s32): Likewise.
37967 (vreinterpret_s64_f32): Likewise.
37968 (vreinterpret_s64_u8): Likewise.
37969 (vreinterpret_s64_u16): Likewise.
37970 (vreinterpret_s64_u32): Likewise.
37971 (vreinterpret_s64_u64): Likewise.
37972 (vreinterpret_s64_p8): Likewise.
37973 (vreinterpret_s64_p16): Likewise.
37974 (vreinterpretq_s64_s8): Likewise.
37975 (vreinterpretq_s64_s16): Likewise.
37976 (vreinterpretq_s64_s32): Likewise.
37977 (vreinterpretq_s64_f32): Likewise.
37978 (vreinterpretq_s64_u8): Likewise.
37979 (vreinterpretq_s64_u16): Likewise.
37980 (vreinterpretq_s64_u32): Likewise.
37981 (vreinterpretq_s64_u64): Likewise.
37982 (vreinterpretq_s64_p8): Likewise.
37983 (vreinterpretq_s64_p16): Likewise.
37984 (vreinterpret_u64_s8): Likewise.
37985 (vreinterpret_u64_s16): Likewise.
37986 (vreinterpret_u64_s32): Likewise.
37987 (vreinterpret_u64_s64): Likewise.
37988 (vreinterpret_u64_f32): Likewise.
37989 (vreinterpret_u64_u8): Likewise.
37990 (vreinterpret_u64_u16): Likewise.
37991 (vreinterpret_u64_u32): Likewise.
37992 (vreinterpret_u64_p8): Likewise.
37993 (vreinterpret_u64_p16): Likewise.
37994 (vreinterpretq_u64_s8): Likewise.
37995 (vreinterpretq_u64_s16): Likewise.
37996 (vreinterpretq_u64_s32): Likewise.
37997 (vreinterpretq_u64_s64): Likewise.
37998 (vreinterpretq_u64_f32): Likewise.
37999 (vreinterpretq_u64_u8): Likewise.
38000 (vreinterpretq_u64_u16): Likewise.
38001 (vreinterpretq_u64_u32): Likewise.
38002 (vreinterpretq_u64_p8): Likewise.
38003 (vreinterpretq_u64_p16): Likewise.
38004 (vreinterpret_s8_s16): Likewise.
38005 (vreinterpret_s8_s32): Likewise.
38006 (vreinterpret_s8_s64): Likewise.
38007 (vreinterpret_s8_f32): Likewise.
38008 (vreinterpret_s8_u8): Likewise.
38009 (vreinterpret_s8_u16): Likewise.
38010 (vreinterpret_s8_u32): Likewise.
38011 (vreinterpret_s8_u64): Likewise.
38012 (vreinterpret_s8_p8): Likewise.
38013 (vreinterpret_s8_p16): Likewise.
38014 (vreinterpretq_s8_s16): Likewise.
38015 (vreinterpretq_s8_s32): Likewise.
38016 (vreinterpretq_s8_s64): Likewise.
38017 (vreinterpretq_s8_f32): Likewise.
38018 (vreinterpretq_s8_u8): Likewise.
38019 (vreinterpretq_s8_u16): Likewise.
38020 (vreinterpretq_s8_u32): Likewise.
38021 (vreinterpretq_s8_u64): Likewise.
38022 (vreinterpretq_s8_p8): Likewise.
38023 (vreinterpretq_s8_p16): Likewise.
38024 (vreinterpret_s16_s8): Likewise.
38025 (vreinterpret_s16_s32): Likewise.
38026 (vreinterpret_s16_s64): Likewise.
38027 (vreinterpret_s16_f32): Likewise.
38028 (vreinterpret_s16_u8): Likewise.
38029 (vreinterpret_s16_u16): Likewise.
38030 (vreinterpret_s16_u32): Likewise.
38031 (vreinterpret_s16_u64): Likewise.
38032 (vreinterpret_s16_p8): Likewise.
38033 (vreinterpret_s16_p16): Likewise.
38034 (vreinterpretq_s16_s8): Likewise.
38035 (vreinterpretq_s16_s32): Likewise.
38036 (vreinterpretq_s16_s64): Likewise.
38037 (vreinterpretq_s16_f32): Likewise.
38038 (vreinterpretq_s16_u8): Likewise.
38039 (vreinterpretq_s16_u16): Likewise.
38040 (vreinterpretq_s16_u32): Likewise.
38041 (vreinterpretq_s16_u64): Likewise.
38042 (vreinterpretq_s16_p8): Likewise.
38043 (vreinterpretq_s16_p16): Likewise.
38044 (vreinterpret_s32_s8): Likewise.
38045 (vreinterpret_s32_s16): Likewise.
38046 (vreinterpret_s32_s64): Likewise.
38047 (vreinterpret_s32_f32): Likewise.
38048 (vreinterpret_s32_u8): Likewise.
38049 (vreinterpret_s32_u16): Likewise.
38050 (vreinterpret_s32_u32): Likewise.
38051 (vreinterpret_s32_u64): Likewise.
38052 (vreinterpret_s32_p8): Likewise.
38053 (vreinterpret_s32_p16): Likewise.
38054 (vreinterpretq_s32_s8): Likewise.
38055 (vreinterpretq_s32_s16): Likewise.
38056 (vreinterpretq_s32_s64): Likewise.
38057 (vreinterpretq_s32_f32): Likewise.
38058 (vreinterpretq_s32_u8): Likewise.
38059 (vreinterpretq_s32_u16): Likewise.
38060 (vreinterpretq_s32_u32): Likewise.
38061 (vreinterpretq_s32_u64): Likewise.
38062 (vreinterpretq_s32_p8): Likewise.
38063 (vreinterpretq_s32_p16): Likewise.
38064 (vreinterpret_u8_s8): Likewise.
38065 (vreinterpret_u8_s16): Likewise.
38066 (vreinterpret_u8_s32): Likewise.
38067 (vreinterpret_u8_s64): Likewise.
38068 (vreinterpret_u8_f32): Likewise.
38069 (vreinterpret_u8_u16): Likewise.
38070 (vreinterpret_u8_u32): Likewise.
38071 (vreinterpret_u8_u64): Likewise.
38072 (vreinterpret_u8_p8): Likewise.
38073 (vreinterpret_u8_p16): Likewise.
38074 (vreinterpretq_u8_s8): Likewise.
38075 (vreinterpretq_u8_s16): Likewise.
38076 (vreinterpretq_u8_s32): Likewise.
38077 (vreinterpretq_u8_s64): Likewise.
38078 (vreinterpretq_u8_f32): Likewise.
38079 (vreinterpretq_u8_u16): Likewise.
38080 (vreinterpretq_u8_u32): Likewise.
38081 (vreinterpretq_u8_u64): Likewise.
38082 (vreinterpretq_u8_p8): Likewise.
38083 (vreinterpretq_u8_p16): Likewise.
38084 (vreinterpret_u16_s8): Likewise.
38085 (vreinterpret_u16_s16): Likewise.
38086 (vreinterpret_u16_s32): Likewise.
38087 (vreinterpret_u16_s64): Likewise.
38088 (vreinterpret_u16_f32): Likewise.
38089 (vreinterpret_u16_u8): Likewise.
38090 (vreinterpret_u16_u32): Likewise.
38091 (vreinterpret_u16_u64): Likewise.
38092 (vreinterpret_u16_p8): Likewise.
38093 (vreinterpret_u16_p16): Likewise.
38094 (vreinterpretq_u16_s8): Likewise.
38095 (vreinterpretq_u16_s16): Likewise.
38096 (vreinterpretq_u16_s32): Likewise.
38097 (vreinterpretq_u16_s64): Likewise.
38098 (vreinterpretq_u16_f32): Likewise.
38099 (vreinterpretq_u16_u8): Likewise.
38100 (vreinterpretq_u16_u32): Likewise.
38101 (vreinterpretq_u16_u64): Likewise.
38102 (vreinterpretq_u16_p8): Likewise.
38103 (vreinterpretq_u16_p16): Likewise.
38104 (vreinterpret_u32_s8): Likewise.
38105 (vreinterpret_u32_s16): Likewise.
38106 (vreinterpret_u32_s32): Likewise.
38107 (vreinterpret_u32_s64): Likewise.
38108 (vreinterpret_u32_f32): Likewise.
38109 (vreinterpret_u32_u8): Likewise.
38110 (vreinterpret_u32_u16): Likewise.
38111 (vreinterpret_u32_u64): Likewise.
38112 (vreinterpret_u32_p8): Likewise.
38113 (vreinterpret_u32_p16): Likewise.
38114 (vreinterpretq_u32_s8): Likewise.
38115 (vreinterpretq_u32_s16): Likewise.
38116 (vreinterpretq_u32_s32): Likewise.
38117 (vreinterpretq_u32_s64): Likewise.
38118 (vreinterpretq_u32_f32): Likewise.
38119 (vreinterpretq_u32_u8): Likewise.
38120 (vreinterpretq_u32_u16): Likewise.
38121 (vreinterpretq_u32_u64): Likewise.
38122 (vreinterpretq_u32_p8): Likewise.
38123 (vreinterpretq_u32_p16): Likewise.
38125 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38127 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
38129 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
38131 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
38132 (vqnegd_s64): Likewise.
38133 (vqabs_s64): Likewise.
38134 (vqabsd_s64): Likewise.
38136 2014-04-22 Richard Henderson <rth@redhat.com>
38138 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
38139 computation to the top of the loop.
38141 2014-04-22 Renlin <renlin.li@arm.com>
38142 Jiong Wang <jiong.wang@arm.com>
38144 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
38145 * config/aarch64/aarch64.c (aarch64_layout_frame)
38146 (aarch64_initial_elimination_offset): Likewise.
38148 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
38150 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
38153 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
38155 * machmode.h (bitwise_mode_for_mode): Declare.
38156 * stor-layout.h (bitwise_type_for_mode): Likewise.
38157 * stor-layout.c (bitwise_mode_for_mode): New function.
38158 (bitwise_type_for_mode): Likewise.
38159 * builtins.c (fold_builtin_memory_op): Use it instead of
38160 int_mode_for_mode and build_nonstandard_integer_type.
38162 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38164 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
38165 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
38166 (*-*-solaris2*): Simplify.
38167 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
38168 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
38169 *-*-solaris2.9* handling.
38171 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
38173 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
38174 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
38175 handling, simplify.
38176 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
38177 * configure: Regenerate.
38179 * config/i386/sol2-9.h: Remove.
38181 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
38182 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
38183 Remove Solaris 9 references.
38185 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
38187 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
38188 (floatuns<GPI:mode><GPF:mode>2): Remove.
38189 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
38190 and floatuns conversions.
38191 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
38192 and floatuns conversions.
38193 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
38194 (w1,w2): New mode attributes for inequal width conversions.
38196 2014-04-22 Renlin Li <Renlin.Li@arm.com>
38198 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
38199 the output asm format.
38201 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
38203 * config/aarch64/aarch64-simd.md
38204 (aarch64_cm<optab>di): Always split.
38205 (*aarch64_cm<optab>di): New.
38206 (aarch64_cmtstdi): Always split.
38207 (*aarch64_cmtstdi): New.
38209 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38211 PR tree-optimization/60823
38212 * omp-low.c (ipa_simd_modify_function_body): Go through
38213 all SSA_NAMEs and for those refering to vector arguments
38214 which are going to be replaced adjust SSA_NAME_VAR and,
38215 if it is a default definition, change it into a non-default
38216 definition assigned at the beginning of function from new_decl.
38217 (ipa_simd_modify_stmt_ops): Rewritten.
38218 * tree-dfa.c (set_ssa_default_def): When removing default def,
38219 check for NULL loc instead of NULL *loc.
38221 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38223 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
38224 restrictions on core registers for DImode values in Thumb2.
38226 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38228 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
38229 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
38231 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38233 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
38234 (*iordi_notzesidi_di): Likewise.
38235 (*iordi_notsesidi_di): Likewise.
38237 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38239 * config/arm/arm-protos.h (tune_params): New struct members.
38240 * config/arm/arm.c: Initialise tune_params per processor.
38241 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
38242 for speed, based on new tune_params.
38244 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38246 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
38247 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
38248 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
38249 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
38250 * config/aarch64/arm_neon.h (vrnd_f64): Added.
38251 (vrnda_f64): Likewise.
38252 (vrndi_f64): Likewise.
38253 (vrndm_f64): Likewise.
38254 (vrndn_f64): Likewise.
38255 (vrndp_f64): Likewise.
38256 (vrndx_f64): Likewise.
38258 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38260 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
38261 GET_MODE_SIZE argument is enum machine_mode.
38263 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38266 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
38267 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
38269 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
38271 PR middle-end/60281
38272 * asan.c (asan_emit_stack_protection): Force the base to align to
38273 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
38274 appropriate bits if STRICT_ALIGNMENT.
38275 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
38277 (expand_used_vars): Leave a space in the stack frame for alignment
38278 if STRICT_ALIGNMENT.
38280 2014-04-21 David Malcolm <dmalcolm@redhat.com>
38282 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
38284 (gimple_store_p): Likewise.
38285 (gimple_assign_load_p): Likewise.
38286 (gimple_assign_cast_p): Likewise.
38287 (gimple_clobber_p): Likewise.
38289 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
38290 rather than a gimple.
38291 (gimple_assign_cast_p): Likewise.
38293 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
38296 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
38297 If mode is DDmode and TARGET_E500_DOUBLE allow move.
38299 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
38300 more debug information for E500 if -mdebug=reg.
38302 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
38305 * config/i386/i386.c (ix86_expand_builtin)
38306 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
38307 register for target RTX.
38308 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
38310 2014-04-18 Cong Hou <congh@google.com>
38312 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
38313 the widen-mult pattern by handling two operands with different sizes,
38314 and operands whose size is smaller than half of the result type.
38316 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
38318 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
38319 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
38320 (do_estimate_edge_time): Compute it.
38321 * ipa-inline.c (want_inline_small_function_p): Bypass
38322 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
38324 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
38326 * ipa-inline.c (spec_rem): New static variable.
38327 (dump_overall_stats): New function.
38328 (dump_inline_stats): New function.
38330 2014-04-18 Richard Henderson <rth@redhat.com>
38332 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
38333 to GET_MODE_SIZE, not a reg_class_t.
38335 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38337 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
38338 (vsx_xxmrglw_<mode>): Likewise.
38340 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
38343 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
38344 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
38345 (rs6000_init_hard_regno_mode_ok): Likewise.
38347 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
38349 * ipa-inline.c (inline_small_functions): Account only non-cold
38351 * doc/invoke.texi (inline-unit-growth): Update documentation.
38353 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
38355 * config/rs6000/rs6000.md (addti3, subti3): New.
38357 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
38360 * config/i386/i386.c (ix86_expand_clear): Remove outdated
38361 comment. Check optimize_insn_for_size_p instead of
38362 optimize_insn_for_speed_p.
38364 2014-04-17 Martin Jambor <mjambor@suse.cz>
38366 * gimple-iterator.c (gsi_start_edge): New function.
38367 * gimple-iterator.h (gsi_start_edge): Declare.
38368 * tree-sra.c (single_non_eh_succ): New function.
38369 (disqualify_ops_if_throwing_stmt): Renamed to
38370 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
38371 having one non-EH successor BB.
38372 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
38373 generate loads into replacements.
38374 (sra_modify_assign): Likewise and and also use the simple path for
38376 (sra_modify_function_body): Commit statements on edges.
38378 2014-04-17 Richard Biener <rguenther@suse.de>
38380 PR middle-end/60849
38381 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
38382 comparison results and add clarifying comment.
38384 2014-04-17 Jakub Jelinek <jakub@redhat.com>
38386 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
38387 (blank_mode): Initialize it.
38388 (emit_mode_size_inline, emit_mode_nunits_inline,
38389 emit_mode_inner_inline): New functions.
38390 (emit_insn_modes_h): Call them and surround their output with
38391 #if GCC_VERSION >= 4001 ... #endif.
38392 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
38393 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
38394 mode_* arrays if the argument is __builtin_constant_p.
38395 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
38396 is enum machine_mode.
38398 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38400 * passes.c (opt_pass::execute): Adjust.
38401 (pass_manager::execute_pass_mode_switching): Likewise.
38402 (early_local_passes::execute): Likewise.
38403 (execute_one_pass): Pass cfun to the pass's execute method.
38404 * tree-pass.h (opt_pass::execute): Add function * argument.
38405 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
38406 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
38407 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
38408 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38409 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
38410 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
38411 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
38412 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
38413 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
38414 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
38415 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
38416 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
38417 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
38418 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
38419 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
38420 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
38421 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
38422 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
38423 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
38424 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38425 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38426 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38427 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38428 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38429 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38430 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38431 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
38432 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
38433 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
38436 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38438 * passes.c (opt_pass::gate): Take function * argument.
38439 (gate_all_early_local_passes): Merge into
38440 (early_local_passes::gate): this.
38441 (gate_all_early_optimizations): Merge into
38442 (all_early_optimizations::gate): this.
38443 (gate_all_optimizations): Mege into
38444 (all_optimizations::gate): this.
38445 (gate_all_optimizations_g): Merge into
38446 (all_optimizations_g::gate): this.
38447 (gate_rest_of_compilation): Mege into
38448 (rest_of_compilation::gate): this.
38449 (gate_postreload): Merge into
38450 (postreload::gate): this.
38451 (dump_one_pass): Pass cfun to the pass's gate method.
38452 (execute_ipa_summary_passes): Likewise.
38453 (execute_one_pass): Likewise.
38454 (ipa_write_summaries_2): Likewise.
38455 (ipa_write_optimization_summaries_1): Likewise.
38456 (ipa_read_summaries_1): Likewise.
38457 (ipa_read_optimization_summaries_1): Likewise.
38458 (execute_ipa_stmt_fixups): Likewise.
38459 * tree-pass.h (opt_pass::gate): Add function * argument.
38460 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
38461 combine-stack-adj.c, combine.c, compare-elim.c,
38462 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38463 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
38464 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
38465 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
38466 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
38467 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
38468 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
38469 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
38470 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
38471 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
38472 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
38473 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
38474 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
38475 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
38476 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
38477 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38478 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38479 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38480 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38481 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38482 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38483 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38484 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
38485 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
38486 var-tracking.c, vtable-verify.c, web.c: Adjust.
38488 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38490 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
38491 * configure: Regenerate.
38493 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38495 * passes.c (dump_one_pass): don't check pass->has_gate.
38496 (execute_ipa_summary_passes): Likewise.
38497 (execute_one_pass): Likewise.
38498 (ipa_write_summaries_2): Likewise.
38499 (ipa_write_optimization_summaries_1): Likewise.
38500 (ipa_read_optimization_summaries_1): Likewise.
38501 (execute_ipa_stmt_fixups): Likewise.
38502 * tree-pass.h (pass_data::has_gate): Remove.
38503 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
38504 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
38505 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
38506 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38507 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
38508 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
38509 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
38510 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
38511 gimple-low.c, gimple-ssa-isolate-paths.c,
38512 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
38513 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
38514 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
38515 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
38516 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
38517 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
38518 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
38519 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
38520 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
38521 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
38522 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
38523 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
38524 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38525 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38526 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38527 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38528 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38529 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38530 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38531 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
38532 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
38533 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
38536 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38538 * pass_manager.h (pass_manager::register_dump_files_1): Remove
38540 * passes.c (pass_manager::register_dump_files_1): Merge into
38541 (pass_manager::register_dump_files): this, and remove its handling of
38542 properties since the pass always has the properties anyway.
38543 (pass_manager::pass_manager): Adjust.
38545 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38547 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
38548 * passes.c (pass_manager::register_dump_files_1): Remove dead code
38549 dealing with properties.
38550 (pass_manager::register_dump_files): Adjust.
38552 2014-03-20 Mark Wielaard <mjw@redhat.com>
38554 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
38555 then represent the bound as normal constant value.
38557 2014-04-17 Jakub Jelinek <jakub@redhat.com>
38560 Forward port from 4.8 branch
38561 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
38563 * config/i386/bmiintrin.h (_blsi_u32): New.
38564 (_blsi_u64): Ditto.
38565 (_blsr_u32): Ditto.
38566 (_blsr_u64): Ditto.
38567 (_blsmsk_u32): Ditto.
38568 (_blsmsk_u64): Ditto.
38569 (_tzcnt_u32): Ditto.
38570 (_tzcnt_u64): Ditto.
38572 2014-04-17 Kito Cheng <kito@0xlab.org>
38574 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
38576 2014-04-17 Richard Biener <rguenther@suse.de>
38578 PR middle-end/60849
38579 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
38580 boolean results for comparisons.
38582 2014-04-17 Richard Biener <rguenther@suse.de>
38584 PR tree-optimization/60836
38585 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
38586 initial PHI args to be gimple values.
38588 2014-04-17 Richard Biener <rguenther@suse.de>
38590 PR tree-optimization/60841
38591 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
38592 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
38593 of stmts to SLP build.
38594 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
38595 (vect_analyze_slp): Likewise.
38596 (vect_analyze_slp_instance): Likewise.
38597 (vect_build_slp_tree): Limit overall SLP tree growth.
38598 * tree-vectorizer.h (vect_analyze_data_refs,
38599 vect_analyze_slp): Adjust prototypes.
38601 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
38603 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
38606 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
38608 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
38609 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
38610 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
38611 for TARGET_SLOW_PSHUFB
38613 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
38615 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
38616 * config/i386/i386.c (intel_cost): Ditto.
38618 2014-04-17 Joey Ye <joey.ye@arm.com>
38620 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
38622 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
38624 * opts.c (common_handle_option): Disable -fipa-reference coorectly
38625 with -fuse-profile.
38627 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
38629 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
38630 (type_all_derivations_known_p): New predicate.
38631 (type_all_ctors_visible_p): New predicate.
38632 (type_possibly_instantiated_p): New predicate.
38633 (get_odr_type): Compute all_derivations_known.
38634 (dump_odr_type): Dump the flag.
38635 (maybe_record_type): Cleanup.
38636 (record_target_from_binfo): Add bases_to_consider array;
38637 record bases for types w/o instances and skip CXX destructor.
38638 (possible_polymorphic_call_targets_1): Add bases_to_consider
38639 and consider_construction parameters; check if type may have instance.
38640 (get_polymorphic_call_info): Set maybe_in_construction to true
38641 when we know nothing.
38642 (record_targets_from_bases): Skip CXX destructors; they are
38643 never called for types in construction.
38644 (possible_polymorphic_call_targets): Do not record target when
38645 type may not have instance.
38647 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
38650 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
38651 external aliases alive, too.
38653 2014-04-16 Andrew Pinski <apinski@cavium.com>
38655 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
38658 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
38660 * final.c (compute_alignments): Do not apply loop alignment to a block
38661 falling through to the exit.
38663 2014-04-16 Catherine Moore <clm@codesourcery.com>
38665 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
38666 Adjust constraints for microMIPS store patterns.
38668 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
38670 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
38672 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
38674 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
38675 (append_use): Run at -O0.
38676 (append_vdef): Likewise.
38677 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
38678 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
38680 2014-04-16 Jakub Jelinek <jakub@redhat.com>
38682 PR tree-optimization/60844
38683 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
38684 (propagate_op_to_single_use, remove_visited_stmt_chain,
38685 linearize_expr, repropagate_negates, reassociate_bb): Use it
38686 instead of gsi_remove.
38688 2014-04-16 Martin Jambor <mjambor@suse.cz>
38690 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
38691 ipa_transforms_to_apply.
38692 (cgraph_function_versioning): Assert that old_node has empty
38693 ipa_transforms_to_apply.
38694 * trans-mem.c (ipa_tm_create_version): Likewise.
38695 * tree-inline.c (tree_function_versioning): Do not duplicate
38696 ipa_transforms_to_apply.
38698 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38701 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
38703 Pass necessary as flags on 64-bit Solaris/x86.
38704 Use lowercase relocs for x86_64-*-*.
38705 * configure: Regenerate.
38707 2014-04-15 Jan Hubicka <jh@suse.cz>
38709 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
38710 (maybe_record_node, likely_target_p): Use it.
38712 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38715 Revert following patch
38717 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
38720 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
38721 software floating point or no floating point registers, do not
38722 allow any type in the FPRs. Eliminate a test for SPE SIMD types
38723 in GPRs that occurs after we tested for GPRs that would never be
38726 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
38727 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
38728 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
38729 specifically allow DDmode, since that does not use the SPE SIMD
38732 2014-03-21 Mark Wielaard <mjw@redhat.com>
38734 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
38735 as unsigned or int depending on type and value used.
38737 2014-04-15 Richard Biener <rguenther@suse.de>
38739 PR rtl-optimization/56965
38740 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
38741 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
38743 * alias.c (true_dependence_1): Do not call
38744 nonoverlapping_component_refs_p.
38745 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
38746 nonoverlapping_component_refs_p.
38747 (indirect_refs_may_alias_p): Likewise.
38749 2014-04-15 Teresa Johnson <tejohnson@google.com>
38751 * cfg.c (dump_bb_info): Fix flags check.
38752 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
38754 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38756 PR rtl-optimization/60663
38757 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
38760 2014-04-15 Richard Biener <rguenther@suse.de>
38762 * lto-streamer.h (LTO_major_version): Bump to 4.
38764 2014-04-15 Richard Biener <rguenther@suse.de>
38766 * common.opt (lto_partition_model): New enum.
38767 (flto-partition=): Merge separate options with a single with argument,
38768 add -flto-partition=one support.
38769 * flag-types.h (enum lto_partition_model): Declare.
38770 * opts.c (finish_options): Remove duplicate -flto-partition=
38772 * lto-wrapper.c (run_gcc): Adjust.
38774 2014-04-15 Richard Biener <rguenther@suse.de>
38776 * alias.c (ncr_compar): New function.
38777 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
38779 2014-04-15 Richard Biener <rguenther@suse.de>
38781 * alias.c (record_component_aliases): Do not walk BINFOs.
38783 2014-04-15 Richard Biener <rguenther@suse.de>
38785 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
38786 Add struct function argument and adjust.
38787 (find_func_aliases_for_call): Likewise.
38788 (find_func_aliases): Likewise.
38789 (find_func_clobbers): Likewise.
38790 (intra_create_variable_infos): Likewise.
38791 (compute_points_to_sets): Likewise.
38792 (ipa_pta_execute): Adjust. Do not push/pop cfun.
38794 2014-04-15 Richard Biener <rguenther@suse.de>
38796 * tree.c (iterative_hash_expr): Use enum tree_code_class
38797 to store TREE_CODE_CLASS.
38798 (tree_block): Likewise.
38799 (tree_set_block): Likewise.
38800 * tree.h (fold_build_pointer_plus_loc): Use
38801 convert_to_ptrofftype_loc.
38803 2014-04-15 Jakub Jelinek <jakub@redhat.com>
38806 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
38809 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
38811 * cfgloop.h (struct loop): Move force_vectorize down.
38812 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
38813 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
38814 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
38815 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
38816 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
38817 * tree-core.h (enum annot_expr_kind): Add new kind values.
38818 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
38819 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
38821 * tree.def (ANNOTATE_EXPR): Tweak comment.
38823 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
38825 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
38828 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
38830 * tree.h (TYPE_IDENTIFIER): Declare.
38831 * tree.c (subrange_type_for_debug_p): Use it.
38832 * godump.c (go_format_type): Likewise.
38833 * dwarf2out.c (is_cxx_auto, modified_type_die,
38834 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
38835 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
38837 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
38840 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
38842 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
38844 * config/i386/i386.c (examine_argument): Return bool. Return true if
38845 parameter should be passed in memory.
38846 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
38847 (construct_container): Update calls to examine_argument.
38848 (function_arg_advance_64): Ditto.
38849 (return_in_memory_32): Merge with ix86_return_in_memory.
38850 (return_in_memory_64): Ditto.
38851 (return_in_memory_ms_64): Ditto.
38853 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
38855 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
38856 * coverage.c (coverage_compute_profile_id): Handle externally visible
38859 2014-04-14 Martin Jambor <mjambor@suse.cz>
38861 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
38862 DECL_DISREGARD_INLINE_LIMITS functions.
38864 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
38867 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
38869 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
38872 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
38873 optimize_insn_for_speed_p instead of
38874 optimize_function_for_speed_p.
38876 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
38878 * doc/invoke.texi (free): Document AArch64.
38880 2014-04-14 Richard Biener <rguenther@suse.de>
38882 PR tree-optimization/60042
38883 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
38884 (insert_into_preds_of_block): Do not prevent PHI insertion
38885 for REFERENCE exprs here ...
38886 (eliminate_dom_walker::before_dom_children): ... but prevent
38887 their use here under similar conditions when applied to the
38888 IL after PRE optimizations.
38890 2014-04-14 Richard Biener <rguenther@suse.de>
38892 * passes.def: Move early points-to after early SRA.
38894 2014-04-14 Richard Biener <rguenther@suse.de>
38896 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
38897 check for which sign-changes we allow when forwarding
38898 a converted value into a switch.
38900 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
38902 * stor-layout.c (place_field): Finalize non-constant offset for the
38905 2014-04-14 Richard Biener <rguenther@suse.de>
38907 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
38909 (expand_switch_using_bit_tests_p): Likewise.
38910 (process_switch): Compute and pass on speed_p based on the
38912 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
38913 optimize_bb_for_speed_p.
38915 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
38917 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
38918 * function.h (struct function): Rename has_force_vect_loops into
38919 has_force_vectorize_loops.
38920 * lto-streamer-in.c (input_cfg): Adjust for renaming.
38921 (input_struct_function_base): Likewise.
38922 * lto-streamer-out.c (output_cfg): Likewise.
38923 (output_struct_function_base): Likewise.
38924 * omp-low.c (expand_omp_simd): Likewise.
38925 * tree-cfg.c (move_sese_region_to_fn): Likewise.
38926 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
38927 (version_loop_for_if_conversion): Likewise.
38928 (tree_if_conversion): Likewise.
38929 (main_tree_if_conversion): Likewise.
38930 (gate_tree_if_conversion): Likewise.
38931 * tree-inline.c (copy_loops): Likewise.
38932 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
38933 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
38934 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
38935 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
38936 * tree-vectorizer.c (vectorize_loops): Likewise.
38937 * tree-vectorizer.h (unlimited_cost_model): Likewise.
38939 2014-04-14 Richard Biener <rguenther@suse.de>
38942 * lto-streamer-out.c (wrap_refs): New function.
38943 (lto_output): Wrap symbol references in global initializes in
38944 type-preserving MEM_REFs.
38946 2014-04-14 Christian Bruel <christian.bruel@st.com>
38948 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
38950 2014-04-14 Christian Bruel <christian.bruel@st.com>
38952 * config/sh/sh.md (setmemqi): New expand pattern.
38953 * config/sh/sh.h (CLEAR_RATIO): Define.
38954 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
38955 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
38957 2014-04-14 Richard Biener <rguenther@suse.de>
38959 PR middle-end/55022
38960 * fold-const.c (negate_expr_p): Don't negate directional rounding
38962 (fold_negate_expr): Likewise.
38964 2014-04-14 Richard Biener <rguenther@suse.de>
38966 PR tree-optimization/59817
38967 PR tree-optimization/60453
38968 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
38969 recursion to catch all CHRECs in the scalar evolution and restrict
38970 the predicate for the remains appropriately.
38972 2014-04-12 Catherine Moore <clm@codesourcery.com>
38974 * config/mips/constraints.md: Add new register constraint "kb".
38975 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
38976 (*movhi_internal): Likewise.
38977 (*movqi_internal): Likewise.
38978 * config/mips/mips.h (M16_STORE_REGS): New register class.
38979 (REG_CLASS_NAMES): Add M16_STORE_REGS.
38980 (REG_CLASS_CONTENTS): Likewise.
38981 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
38983 2014-04-11 Tobias Burnus <burnus@net-b.de>
38986 * doc/invoke.texi (-Wformat-signedness): Document it.
38987 (Wformat=2): Mention that this enables -Wformat-signedness.
38989 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
38991 * common/config/epiphany/epiphany-common.c
38992 (epiphany_option_optimization_table): Enable section anchors by
38993 default at -O1 or higher.
38994 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
38995 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
38996 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
38997 carries no extra cost.
38998 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
38999 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
39000 * config/epiphany/predicates.md (memclob_operand): New predicate.
39001 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
39002 Use memclob_operand predicate and X constraint for operand 3.
39004 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39006 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
39007 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
39010 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39012 PR rtl-optimization/60651
39013 * mode-switching.c (optimize_mode_switching): Make sure to emit
39014 sets of a lower numbered entity before sets of a higher numbered
39015 entity to a mode of the same or lower priority.
39016 When creating a seginfo for a basic block that starts with a code
39017 label, move the insertion point past the code label.
39018 (new_seginfo): Document and enforce requirement that
39019 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
39020 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
39021 * doc/tm.texi: Regenerate.
39023 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
39026 * config/arc/arc.c (arc_save_restore): Fix assert typo.
39028 2013-04-11 Jakub Jelinek <jakub@redhat.com>
39030 * BASE-VER: Set to 4.10.0.
39032 2014-04-11 Tobias Burnus <burnus@net-b.de>
39035 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
39036 * doc/gcc.texi (Service): Update description in the @menu
39037 * doc/invoke.texi (Option Summary): Remove misplaced and
39040 2014-04-11 Steve Ellcey <sellcey@mips.com>
39041 Jakub Jelinek <jakub@redhat.com>
39043 PR middle-end/60556
39044 * expr.c (convert_move): Use emit_store_flag_force instead of
39045 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
39048 2014-04-11 Richard Biener <rguenther@suse.de>
39050 PR middle-end/60797
39051 * varasm.c (assemble_alias): Avoid endless error reporting
39052 recursion by setting TREE_ASM_WRITTEN.
39054 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39056 * config/s390/s390.md: Add a splitter for NOT rtx.
39058 2014-04-11 Jakub Jelinek <jakub@redhat.com>
39060 PR rtl-optimization/60663
39061 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
39063 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
39064 Jakub Jelinek <jakub@redhat.com>
39067 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
39068 flag from decl_node to node.
39070 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39073 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
39074 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
39075 ameliorating the cases where it can be.
39077 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
39080 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
39082 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39083 (loadsync_<mode>): Change mode.
39084 (load_quadpti, store_quadpti): New.
39085 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39086 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39087 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
39089 2014-04-09 Cong Hou <congh@google.com>
39092 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
39095 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39097 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
39098 instead of vnor to exploit possible fusion opportunity in the
39100 (altivec_expand_vec_perm_const_le): Likewise.
39102 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
39104 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39105 (loadsync_<mode>): Change mode.
39106 (load_quadpti, store_quadpti): New.
39107 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39108 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39110 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
39113 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
39114 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
39115 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
39117 2014-04-08 Richard Biener <rguenther@suse.de>
39119 PR middle-end/60706
39120 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
39121 a 64bit widest int print double-int similar to on HWI64 hosts.
39123 2014-04-08 Richard Biener <rguenther@suse.de>
39125 PR tree-optimization/60785
39126 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
39127 default defs properly.
39129 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
39131 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
39132 (Weffc++): Likewise.
39134 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
39136 * ipa-devirt.c (maybe_record_node): When node is not recorded,
39137 set completep to false rather than true.
39139 2014-04-07 Douglas B Rupp <rupp@adacore.com>
39142 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
39143 ARM_TARGET2_DWARF_FORMAT.
39145 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
39148 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
39149 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
39152 2014-04-07 Richard Biener <rguenther@suse.de>
39154 PR tree-optimization/60766
39155 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
39156 (may_eliminate_iv): Convert cand_value_at result to desired type.
39158 2014-04-07 Jason Merrill <jason@redhat.com>
39161 * common.opt (-fno-gnu-unique): Add.
39162 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
39164 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39166 * haifa-sched.c: Fix outdated function reference and minor
39167 grammar errors in introductory comment.
39169 2014-04-07 Richard Biener <rguenther@suse.de>
39171 PR middle-end/60750
39172 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
39173 for noreturn calls.
39174 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
39176 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
39179 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
39180 size accounting for thunks.
39181 (pa_asm_output_mi_thunk): Use final_start_function() and
39182 final_end_function() to output function start and end directives.
39184 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
39186 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
39187 device specific ISA/ feature information. Remove short_sp and
39188 errata_skip ds. Add avr_device_specific_features enum to have device
39190 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
39191 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
39192 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
39193 updated device specific info.
39194 * config/avr/avr-mcus.def: Merge device specific details to
39195 dev_attribute field.
39196 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
39198 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
39199 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
39200 assembler if RMW isa supported by current device.
39201 * config/avr/genmultilib.awk: Update as device info structure changed.
39202 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
39204 2014-04-04 Cong Hou <congh@google.com>
39206 PR tree-optimization/60656
39207 * tree-vect-stmts.c (supportable_widening_operation):
39208 Fix a bug that elements in a vector with vect_used_by_reduction
39209 property are incorrectly reordered when the operation on it is not
39210 consistant with the one in reduction operation.
39212 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
39214 PR rtl-optimization/60155
39215 * gcse.c (record_set_data): New function.
39216 (single_set_gcse): New function.
39217 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
39218 (hoist_code): Likewise.
39219 (get_pressure_class_and_nregs): Likewise.
39221 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
39223 * explow.c (probe_stack_range): Emit a final optimization blockage.
39225 2014-04-04 Anthony Green <green@moxielogic.com>
39227 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
39230 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
39233 * lto-cgraph.c (input_overwrite_node): Check that partitioning
39234 flags are set only during streaming.
39235 * ipa.c (process_references, walk_polymorphic_call_targets,
39236 symtab_remove_unreachable_nodes): Drop bodies of always inline
39237 after early inlining.
39238 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
39240 2014-04-04 Jakub Jelinek <jakub@redhat.com>
39241 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39244 * dwarf2out.c (const_ok_for_output_1): Reject expressions
39247 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39250 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
39252 (cortex_a53_fdivd): Likewise.
39254 2014-04-04 Martin Jambor <mjambor@suse.cz>
39257 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
39258 Adjust all callers.
39259 * cgraph.c (clone_of_p): Also return true if thunks match.
39260 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
39261 cgraph_function_or_thunk_node and an obsolete comment.
39262 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
39264 (build_function_decl_skip_args): Likewise.
39265 (set_new_clone_decl_and_node_flags): New function.
39266 (duplicate_thunk_for_node): Likewise.
39267 (redirect_edge_duplicating_thunks): Likewise.
39268 (cgraph_clone_node): New parameter args_to_skip, pass it to
39269 redirect_edge_duplicating_thunks which is called instead of
39270 cgraph_redirect_edge_callee.
39271 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
39272 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
39274 2014-04-04 Jeff Law <law@redhat.com>
39277 * config/arm/predicates.md (const_int_I_operand): New predicate.
39278 (const_int_M_operand): Similarly.
39279 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
39281 (insv_t2, extv_reg, extzv_t2): Likewise.
39282 (load_multiple_with_writeback): Similarly for const_int_I_operand.
39283 (pop_multiple_with_writeback_and_return): Likewise.
39284 (vfp_pop_multiple_with_writeback): Likewise
39286 2014-04-04 Richard Biener <rguenther@suse.de>
39289 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
39290 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
39292 * gimplify.h (gimple_add_tmp_var_fn): Declare.
39293 * gimplify.c (gimple_add_tmp_var_fn): New function.
39294 * gimple-expr.h (create_tmp_reg_fn): Declare.
39295 * gimple-expr.c (create_tmp_reg_fn): New function.
39296 * gimple-low.c (record_vars_into): Don't change cfun.
39297 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
39298 code generation without cfun.
39300 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
39303 * Makefile.in (install-driver): Fix shell scripting.
39305 2014-04-03 Cong Hou <congh@google.com>
39307 PR tree-optimization/60505
39308 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
39309 threshold of number of iterations below which no vectorization
39311 * tree-vect-loop.c (new_loop_vec_info):
39312 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
39313 * tree-vect-loop.c (vect_analyze_loop_operations):
39314 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
39315 * tree-vect-loop.c (vect_transform_loop):
39316 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
39317 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
39318 of iterations of the loop and see if we should build the epilogue.
39320 2014-04-03 Richard Biener <rguenther@suse.de>
39322 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
39323 (streamer_tree_cache_create): Adjust.
39324 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
39325 to allow optional nodes array.
39326 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
39327 (streamer_tree_cache_append): Likewise.
39328 (streamer_tree_cache_create): Create nodes array optionally
39329 as specified by parameter.
39330 * lto-streamer-out.c (create_output_block): Avoid maintaining
39331 the node array in the writer cache.
39332 (DFS_write_tree): Remove assertion.
39333 (produce_asm_for_decls): Free the out decl state hash table early.
39334 * lto-streamer-in.c (lto_data_in_create): Adjust for
39335 streamer_tree_cache_create prototype change.
39337 2014-04-03 Richard Biener <rguenther@suse.de>
39339 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
39340 set TREE_CHAIN to NULL_TREE.
39342 2014-04-03 Richard Biener <rguenther@suse.de>
39344 PR tree-optimization/60740
39345 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
39346 over all GIMPLE_COND operands.
39348 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
39350 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
39351 (Weffc++): Remove Scott's numbering, merge lists and reference
39354 2014-04-03 Nick Clifton <nickc@redhat.com>
39356 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
39359 2014-04-03 Martin Jambor <mjambor@suse.cz>
39361 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
39362 mention gcc_unreachable before failing.
39363 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
39366 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
39369 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
39370 inconsistent code and instead mark the context inconsistent.
39371 (possible_polymorphic_call_targets): For inconsistent contexts
39372 return empty complete list.
39374 2014-04-02 Anthony Green <green@moxielogic.com>
39376 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
39377 (extendqisi2, extendhisi2): Define.
39378 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
39379 (WCHAR_TYPE): Change to unsigned int.
39381 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39383 PR tree-optimization/60733
39384 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
39385 insertion point for PHI candidates to be the end of the feeding
39386 block for the PHI argument.
39388 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
39390 PR rtl-optimization/60650
39391 * lra-constraints.c (process_alt_operands): Decrease reject for
39392 earlyclobber matching.
39394 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39396 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
39398 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39400 * config/spu/spu.c (pad_bb): Do not crash when the last
39401 insn is CODE_FOR_blockage.
39403 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39405 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
39406 lies outside the target mode.
39408 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
39411 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
39412 software floating point or no floating point registers, do not
39413 allow any type in the FPRs. Eliminate a test for SPE SIMD types
39414 in GPRs that occurs after we tested for GPRs that would never be
39417 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
39418 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
39419 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
39420 specifically allow DDmode, since that does not use the SPE SIMD
39423 2014-04-02 Richard Biener <rguenther@suse.de>
39425 PR middle-end/60729
39426 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
39427 MODE_INTs. Properly use negv_optab.
39428 (expand_abs): Likewise.
39430 2014-04-02 Richard Biener <rguenther@suse.de>
39433 * Makefile.in (install-driver): Guard extra installs with special
39436 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
39438 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
39439 Document vec_vgbbd.
39441 2014-04-01 Richard Henderson <rth@redhat.com>
39444 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
39445 alternative enabled before register allocation.
39447 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
39449 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
39450 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
39452 (nios2_large_got_address): Remove unneeded 'sym' parameter.
39453 (nios2_got_address): Update nios2_large_got_address call site.
39454 (nios2_delegitimize_address): New function.
39455 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
39456 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
39457 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
39459 2014-04-01 Martin Husemann <martin@duskware.de>
39461 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
39464 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
39466 PR rtl-optimization/60604
39467 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
39468 check from register_operand.
39469 (register_operand): Redefine in terms of general_operand.
39470 (nonmemory_operand): Use register_operand for the non-constant cases.
39472 2014-04-01 Richard Biener <rguenther@suse.de>
39474 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
39476 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
39478 * doc/invoke.texi (mapp-regs): Clarify.
39480 2014-03-31 Ulrich Drepper <drepper@gmail.com>
39482 * config/i386/avx512fintrin.h (__v32hi): Define type.
39483 (__v64qi): Likewise.
39484 (_mm512_set1_epi8): Define.
39485 (_mm512_set1_epi16): Define.
39486 (_mm512_set4_epi32): Define.
39487 (_mm512_set4_epi64): Define.
39488 (_mm512_set4_pd): Define.
39489 (_mm512_set4_ps): Define.
39490 (_mm512_setr4_epi64): Define.
39491 (_mm512_setr4_epi32): Define.
39492 (_mm512_setr4_pd): Define.
39493 (_mm512_setr4_ps): Define.
39494 (_mm512_setzero_epi32): Define.
39496 2014-03-31 Martin Jambor <mjambor@suse.cz>
39498 PR middle-end/60647
39499 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
39500 callsite_arguments_match_p. Updated all callers. Also check types of
39501 corresponding formal parameters and actual arguments.
39502 (not_all_callers_have_enough_arguments_p) Renamed to
39503 some_callers_have_mismatched_arguments_p.
39505 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
39507 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
39509 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
39512 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
39515 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
39517 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
39518 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
39520 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
39521 Use FMAMODE_NOVF512 mode iterator.
39522 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
39523 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
39524 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
39525 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
39527 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
39528 Use VF_128_256 mode iterator.
39529 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
39532 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39534 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
39535 static chain if needed.
39537 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
39540 * lra-constraints.c (index_part_to_reg): New.
39541 (process_address): Use it.
39543 2014-03-27 Jeff Law <law@redhat.com>
39544 Jakub Jelinek <jakub@redhat.com>
39547 * expr.c (do_tablejump): Use simplify_gen_binary rather than
39548 gen_rtx_{PLUS,MULT} to build up the address expression.
39550 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
39551 creating non-canonical RTL.
39553 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39556 * ipa-inline.c (want_inline_small_function_p): Short circuit large
39557 functions; reorganize to make cheap checks first.
39558 (inline_small_functions): Do not estimate growth when dumping;
39560 * ipa-inline.h (inline_summary): Add min_size.
39561 (growth_likely_positive): New function.
39562 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
39563 (set_cond_stmt_execution_predicate): Cleanup.
39564 (estimate_edge_size_and_time): Compute min_size.
39565 (estimate_calls_size_and_time): Likewise.
39566 (estimate_node_size_and_time): Likewise.
39567 (inline_update_overall_summary): Update min_size.
39568 (do_estimate_edge_time): Likewise.
39569 (do_estimate_edge_size): Update.
39570 (do_estimate_edge_hints): Update.
39571 (growth_likely_positive): New function.
39573 2014-03-28 Jakub Jelinek <jakub@redhat.com>
39576 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
39577 also if addr has VOIDmode.
39579 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39581 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
39582 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
39584 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
39585 instructions as well as AdvancedSIMD loads.
39587 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39589 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
39590 Use crypto_aese type.
39591 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
39592 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
39593 crypto_aese, crypto_aesmc. Move to types.md.
39594 * config/arm/types.md (crypto_aes): Split into crypto_aese,
39596 * config/arm/iterators.md (crypto_type): Likewise.
39598 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39600 * cgraph.c: Include expr.h and tree-dfa.h.
39601 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
39604 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
39607 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
39608 regs from checking multi-reg pseudos.
39610 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39612 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
39614 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39616 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
39617 if it would clobber the stack pointer, even temporarily.
39619 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
39621 * mode-switching.c: Make small adjustments to the top comment.
39623 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
39625 * config/rs6000/constraints.md (wD constraint): New constraint to
39626 match the constant integer to get the top DImode/DFmode out of a
39627 vector in a VSX register.
39629 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
39630 match the constant integer to get the top DImode/DFmode out of a
39631 vector in a VSX register.
39633 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
39636 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
39639 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
39640 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
39642 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
39643 Optimize vec_extract of 64-bit values, where the value being
39644 extracted is in the top word, where we can use scalar
39645 instructions. Add direct move and store support. Combine the big
39646 endian/little endian vector select load support into a single insn.
39647 (vsx_extract_<mode>_internal1): Likewise.
39648 (vsx_extract_<mode>_internal2): Likewise.
39649 (vsx_extract_<mode>_load): Likewise.
39650 (vsx_extract_<mode>_store): Likewise.
39651 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
39652 combined into vsx_extract_<mode>_load.
39653 (vsx_extract_<mode>_one_le): Likewise.
39655 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
39656 define the top 64-bit vector element.
39658 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
39661 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
39662 Document vec_vbpermq builtin.
39665 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
39666 enable use of xxsldwi and xxpermdi builtin functions.
39667 (vec_xxpermdi): Likewise.
39669 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
39670 Document use of vec_xxsldwi and vec_xxpermdi builtins.
39672 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
39674 PR rtl-optimization/60650
39675 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
39677 (find_spills_for): New.
39678 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
39679 Spill all pseudos on the second iteration.
39681 2014-03-27 Marek Polacek <polacek@redhat.com>
39684 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
39687 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39689 * config/s390/s390.c (s390_can_use_return_insn): Check for
39690 call-saved FPRs on 31 bit.
39692 2014-03-27 Jakub Jelinek <jakub@redhat.com>
39694 PR middle-end/60682
39695 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
39696 if they need regimplification, just drop them instead of
39697 calling gimple_regimplify_operands on them.
39699 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
39702 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
39703 (aarch64_frame_pointer_required): Adjust logic.
39704 (aarch64_can_eliminate): Adjust logic.
39705 (aarch64_override_options_after_change): Adjust logic.
39707 2014-03-27 Dehao Chen <dehao@google.com>
39709 * ipa-inline.c (early_inliner): Update node's inline info.
39711 2014-03-26 Dehao Chen <dehao@google.com>
39713 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
39714 compiler inserted conditional jumps for NAN float check.
39716 2014-03-26 Jakub Jelinek <jakub@redhat.com>
39718 * ubsan.h (ubsan_create_data): Change second argument's type
39719 to const location_t *.
39720 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
39722 (ubsan_create_data): Change second argument to const location_t *PLOC.
39723 Create Loc field whenever PLOC is non-NULL.
39724 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
39725 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
39729 * real.c (real_to_integer2): Change type of low to UHWI.
39731 2014-03-26 Tobias Burnus <burnus@net-b.de>
39733 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
39734 (CILK_SELF_SPECS): New define.
39735 (driver_self_specs): Use it.
39737 2014-03-26 Richard Biener <rguenther@suse.de>
39739 * tree-pretty-print.c (percent_K_format): Implement special
39740 case for LTO and its stripped down BLOCK tree.
39742 2014-03-26 Jakub Jelinek <jakub@redhat.com>
39745 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
39747 * tree-vrp.c (simplify_internal_call_using_ranges): If only
39748 one range is range_int_cst_p, but not both, at least optimize
39749 addition/subtraction of 0 and multiplication by 0 or 1.
39750 * gimple-fold.c (gimple_fold_call): Fold
39751 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
39752 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
39753 INTEGER_CSTs, try to fold at least x * 0 and y - y.
39755 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
39757 PR rtl-optimization/60452
39758 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
39759 <case REG>: Return 1 for invalid offsets from the frame pointer.
39761 2014-03-26 Marek Polacek <polacek@redhat.com>
39764 * doc/extend.texi (C Extensions): Mention variable-length arrays in
39767 2014-03-26 Marek Polacek <polacek@redhat.com>
39770 * doc/extend.texi (Designated Inits): Describe what happens to omitted
39773 2014-03-26 Marek Polacek <polacek@redhat.com>
39776 * ira-color.c (update_conflict_hard_regno_costs): Perform the
39777 multiplication in unsigned type.
39779 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
39781 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
39783 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
39785 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
39787 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
39790 * cif-code.def (UNREACHABLE) New code.
39791 * ipa-inline.c (inline_small_functions): Skip edges to
39792 __builtlin_unreachable.
39793 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
39794 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
39795 predicate to __bulitin_unreachable.
39796 (set_cond_stmt_execution_predicate): Fix issue when
39797 invert_tree_comparison returns ERROR_MARK.
39798 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
39799 propagate to inline clones.
39800 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
39802 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
39803 * cgraphclones.c (cgraph_clone_node): If call destination is already
39804 ureachable, do not redirect it back.
39805 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
39808 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
39810 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
39811 Do not modify inline clones.
39813 2014-03-25 Jakub Jelinek <jakub@redhat.com>
39815 * config/i386/i386.md (general_sext_operand): New mode attr.
39816 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
39817 don't generate (sign_extend (const_int)).
39818 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
39819 operands[2]. Use We constraint instead of <i> and
39820 <general_sext_operand> predicate instead of <general_operand>.
39821 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
39822 * config/i386/constraints.md (We): New constraint.
39823 * config/i386/predicates.md (x86_64_sext_operand,
39824 sext_operand): New predicates.
39826 2014-03-25 Martin Jambor <mjambor@suse.cz>
39829 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
39830 inconsistent devirtualizations to __builtin_unreachable.
39832 2014-03-25 Marek Polacek <polacek@redhat.com>
39835 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
39837 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
39839 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
39840 order of elements for big-endian.
39842 2014-03-25 Richard Biener <rguenther@suse.de>
39844 PR middle-end/60635
39845 * gimplify-me.c (gimple_regimplify_operands): Update the
39848 2014-03-25 Martin Jambor <mjambor@suse.cz>
39851 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
39852 (lto_output_varpool_node): Likewise.
39853 (input_overwrite_node): Likewise.
39854 (input_varpool_node): Likewise.
39856 2014-03-25 Richard Biener <rguenther@suse.de>
39858 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
39859 (run_gcc): Likewise.
39861 2014-03-25 Jakub Jelinek <jakub@redhat.com>
39863 * combine.c (simplify_compare_const): Add MODE argument.
39864 Handle mode_width 0 as very large mode_width.
39865 (try_combine, simplify_comparison): Adjust callers.
39867 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
39868 type to avoid signed integer overflow.
39869 * explow.c (plus_constant): Likewise.
39871 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
39873 * doc/generic.texi: Correct typos.
39875 2014-03-24 Tobias Burnus <burnus@net-b.de>
39877 * doc/invoke.texi (-flto): Expand section about
39878 using static libraries with LTO.
39880 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39882 PR rtl-optimization/60501
39883 * optabs.def (addptr3_optab): New optab.
39884 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
39885 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
39886 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
39888 * lra.c (emit_add3_insn): Use the addptr pattern if available.
39890 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
39892 2014-03-24 Ulrich Drepper <drepper@gmail.com>
39894 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
39897 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
39898 (_mm256_undefined_ps): Define.
39899 (_mm256_undefined_pd): Define.
39900 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
39901 (_mm_undefined_pd): Define.
39902 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
39903 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
39904 (_mm512_undefined_ps): Define.
39905 (_mm512_undefined_pd): Define.
39906 Use _mm*_undefined_*.
39907 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
39909 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
39911 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
39912 (lshr_simd): DI mode added.
39913 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
39914 (aarch64_ushr_simddi): Likewise.
39915 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
39916 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
39917 (vshrd_n_u64): Likewise.
39919 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39921 * Makefile.in (s-macro_list): Depend on cc1.
39923 2014-03-23 Teresa Johnson <tejohnson@google.com>
39925 * ipa-utils.c (ipa_print_order): Use specified dump file.
39927 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
39929 PR rtl-optimization/60601
39930 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
39932 * gcc.c (eval_spec_function): Initialize save_growing_value.
39934 2014-03-22 Jakub Jelinek <jakub@redhat.com>
39937 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
39938 code == MINUS_EXPR, never swap op0 with op1.
39940 * toplev.c (init_local_tick): Avoid signed integer multiplication
39942 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
39943 shift by first operand's bitsize.
39945 2014-03-21 Jakub Jelinek <jakub@redhat.com>
39948 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
39949 redefine to 1 or 0.
39950 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
39951 TARGET_ISA_64BIT_P(x).
39953 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39955 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
39956 pattern for vector nor instead of subtract from splat(-1).
39957 (altivec_expand_vec_perm_const_le): Likewise.
39959 2014-03-21 Richard Henderson <rth@twiddle.net>
39962 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
39963 related insns after epilogue_completed.
39965 2014-03-21 Martin Jambor <mjambor@suse.cz>
39968 * cgraph.h (symtab_node): New flag body_removed.
39969 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
39970 when removing bodies.
39971 * symtab.c (dump_symtab_base): Dump body_removed flag.
39972 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
39973 had their bodies removed.
39975 2014-03-21 Martin Jambor <mjambor@suse.cz>
39978 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
39981 2014-03-21 Richard Biener <rguenther@suse.de>
39983 PR tree-optimization/60577
39984 * tree-core.h (struct tree_base): Document nothrow_flag use
39985 in DECL_NONALIASED.
39986 * tree.h (DECL_NONALIASED): New.
39987 (may_be_aliased): Adjust.
39988 * coverage.c (build_var): Set DECL_NONALIASED.
39990 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
39992 * expr.c (expand_expr_real_1): Remove outdated comment.
39994 2014-03-20 Jakub Jelinek <jakub@redhat.com>
39996 PR middle-end/60597
39997 * ira.c (adjust_cleared_regs): Call copy_rtx on
39998 *reg_equiv[REGNO (loc)].src_p before passing it to
39999 simplify_replace_fn_rtx.
40002 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
40003 into CONST, put pic register as first operand of PLUS. Use
40004 gen_const_mem for both 32-bit and 64-bit PIC got loads.
40006 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40008 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
40010 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40012 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
40013 around for store forwarding issue in the FPU on the UT699.
40014 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
40015 loads and operations if -mfix-ut699 is specified.
40016 (divtf3_hq): Tweak attribute.
40017 (sqrttf2_hq): Likewise.
40019 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40021 * calls.c (store_one_arg): Remove incorrect const qualification on the
40022 type of the temporary.
40023 * cfgexpand.c (expand_return): Likewise.
40024 * expr.c (expand_constructor): Likewise.
40025 (expand_expr_real_1): Likewise.
40027 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40029 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
40032 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
40035 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
40037 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
40039 * config/arm/aarch-common-protos.h
40040 (alu_cost_table): Fix spelling of "extend".
40041 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
40043 2014-03-19 Richard Biener <rguenther@suse.de>
40045 PR middle-end/60553
40046 * tree-core.h (tree_type_common): Re-order pointer members
40047 to reduce recursion depth during GC walks.
40049 2014-03-19 Marek Polacek <polacek@redhat.com>
40052 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
40053 before accessing it.
40055 2014-03-19 Richard Biener <rguenther@suse.de>
40058 * lto-streamer-in.c (input_function): In WPA stage do not drop
40061 2014-03-19 Jakub Jelinek <jakub@redhat.com>
40063 PR tree-optimization/60559
40064 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
40065 with build_zero_cst assignment.
40067 2014-03-18 Kai Tietz <ktietz@redhat.com>
40069 PR rtl-optimization/56356
40070 * sdbout.c (sdbout_parms): Verify that parms'
40071 incoming argument is valid.
40072 (sdbout_reg_parms): Likewise.
40074 2014-03-18 Richard Henderson <rth@redhat.com>
40077 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
40078 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
40079 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
40081 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
40083 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
40084 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
40085 Italicize plugin event names in description. Explain that
40086 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
40087 Remind that no GCC functions should be called after PLUGIN_FINISH.
40088 Explain what pragmas with expansion are.
40090 2014-03-18 Martin Liska <mliska@suse.cz>
40092 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
40093 gimple call statement is update.
40094 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
40095 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
40097 2014-03-18 Jakub Jelinek <jakub@redhat.com>
40100 * ubsan.c (ubsan_instrument_unreachable): Call
40101 initialize_sanitizer_builtins.
40102 (ubsan_pass): Likewise.
40105 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
40106 varpool_finalize_decl instead of rest_of_decl_compilation.
40108 2014-03-18 Richard Biener <rguenther@suse.de>
40110 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
40111 by using bitmap_and_compl instead of bitmap_and_compl_into.
40112 (df_rd_transfer_function): Likewise.
40114 2014-03-18 Richard Biener <rguenther@suse.de>
40116 * doc/lto.texi (fresolution): Fix typo.
40118 2014-03-18 Richard Biener <rguenther@suse.de>
40120 * doc/invoke.texi (flto): Update for changes in 4.9.
40122 2014-03-18 Richard Biener <rguenther@suse.de>
40124 * doc/loop.texi: Remove section on the removed lambda framework.
40125 Update loop docs with recent changes in preserving loop structure.
40127 2014-03-18 Richard Biener <rguenther@suse.de>
40129 * doc/lto.texi (-fresolution): Document.
40131 2014-03-18 Richard Biener <rguenther@suse.de>
40133 * doc/contrib.texi: Adjust my name.
40135 2014-03-18 Jakub Jelinek <jakub@redhat.com>
40138 * internal-fn.c: Include diagnostic-core.h.
40139 (expand_BUILTIN_EXPECT): New function.
40140 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
40141 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
40142 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
40143 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
40144 IFN_BUILTIN_EXPECT.
40145 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
40146 Revert 3 argument __builtin_expect code.
40147 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
40148 * gimple-fold.c (gimple_fold_call): Likewise.
40149 * tree.h (fold_builtin_expect): New prototype.
40150 * builtins.c (build_builtin_expect_predicate): Add predictor
40151 argument, if non-NULL, create 3 argument __builtin_expect.
40152 (fold_builtin_expect): No longer static. Add ARG2 argument,
40153 pass it through to build_builtin_expect_predicate.
40154 (fold_builtin_2): Adjust caller.
40155 (fold_builtin_3): Handle BUILT_IN_EXPECT.
40156 * internal-fn.def (BUILTIN_EXPECT): New.
40158 2014-03-18 Tobias Burnus <burnus@net-b.de>
40161 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
40162 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
40163 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
40165 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
40168 * predict.c (combine_predictions_for_bb): Fix up formatting.
40169 (expr_expected_value_1, expr_expected_value): Add predictor argument,
40170 fill what it points to if non-NULL.
40171 (tree_predict_by_opcode): Adjust caller, use the predictor.
40172 * predict.def (PRED_COMPARE_AND_SWAP): Add.
40174 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
40176 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
40177 proper constant for the store mode.
40179 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
40181 * symtab.c (change_decl_assembler_name): Fix transparent alias
40182 chain construction.
40184 2014-03-16 Renlin Li <Renlin.Li@arm.com>
40186 * config/aarch64/aarch64.c: Correct the comments about the
40187 aarch64 stack layout.
40189 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
40191 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
40192 check for GF_OMP_FOR_KIND_FOR.
40194 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
40196 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
40197 ymm and zmm register names.
40199 2014-03-17 Jakub Jelinek <jakub@redhat.com>
40202 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
40203 note creation for the 2010-08-31 changes.
40205 2014-03-17 Marek Polacek <polacek@redhat.com>
40207 PR middle-end/60534
40208 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
40209 as -fno-tree-loop-vectorize.
40210 (expand_omp_simd): Likewise.
40212 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
40214 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
40215 (eligible_for_call_delay): New prototype.
40216 * config/sparc/sparc.c (tls_call_delay): Rename into...
40217 (eligible_for_call_delay): ...this. Return false if the instruction
40218 cannot be put in the delay slot of a branch.
40219 (eligible_for_restore_insn): Simplify.
40220 (eligible_for_return_delay): Return false if the instruction cannot be
40221 put in the delay slot of a branch and simplify.
40222 (eligible_for_sibcall_delay): Return false if the instruction cannot be
40223 put in the delay slot of a branch.
40224 * config/sparc/sparc.md (fix_ut699): New attribute.
40225 (tls_call_delay): Delete.
40226 (in_call_delay): Reimplement.
40227 (eligible_for_sibcall_delay): Rename into...
40228 (in_sibcall_delay): ...this.
40229 (eligible_for_return_delay): Rename into...
40230 (in_return_delay): ...this.
40231 (in_branch_delay): Reimplement.
40232 (in_uncond_branch_delay): Delete.
40233 (in_annul_branch_delay): Delete.
40235 2014-03-14 Richard Henderson <rth@redhat.com>
40238 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
40239 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
40240 (*floathi<X87MODEF>2_i387_with_temp): Remove.
40241 (floathi splitters): Remove.
40242 (float<SWI48x>xf2): New pattern.
40243 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
40244 code that tried to handle DImode for 32-bit, but which was excluded
40245 by the pattern's condition. Drop allocation of stack temporary.
40246 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
40247 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
40248 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
40249 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
40250 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
40251 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
40252 (*float<SWI48><MODEF>2_sse_interunit): Remove.
40253 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
40254 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
40255 (*float<SWI48x><X87MODEF>2_i387): Remove.
40256 (all float _with_temp splitters): Remove.
40257 (*float<SWI48x><MODEF>2_i387): New pattern.
40258 (*float<SWI48><MODEF>2_sse): New pattern.
40259 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
40260 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
40262 2014-03-14 Jakub Jelinek <jakub@redhat.com>
40263 Marek Polacek <polacek@redhat.com>
40265 PR middle-end/60484
40266 * common.opt (dump_base_name_prefixed): New Variable.
40267 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
40268 if x_dump_base_name_prefixed is already set, set it at the end.
40270 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
40272 PR rtl-optimization/60508
40273 * lra-constraints.c (get_reload_reg): Add new parameter
40275 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
40276 Pass the new parameter values.
40278 2014-03-14 Richard Biener <rguenther@suse.de>
40280 * common.opt: Revert unintented changes from r205065.
40281 * opts.c: Likewise.
40283 2014-03-14 Richard Biener <rguenther@suse.de>
40285 PR middle-end/60518
40286 * cfghooks.c (split_block): Properly adjust all loops the
40287 block was a latch of.
40289 2014-03-14 Martin Jambor <mjambor@suse.cz>
40292 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
40295 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
40298 * config/avr/avr.c (avr_set_current_function): Pass function name
40299 through default_strip_name_encoding before sanity checking instead
40300 of skipping the first char of the assembler name.
40302 2014-03-13 Richard Henderson <rth@redhat.com>
40305 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
40306 (ix86_force_to_memory, ix86_free_from_memory): Remove.
40307 * config/i386/i386-protos.h: Likewise.
40308 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
40309 in the expander instead of a splitter.
40310 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
40311 any possibility of requiring a memory.
40312 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
40313 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
40314 (fp branch splitters): Update for ix86_split_fp_branch.
40315 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
40316 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
40317 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
40318 (*fop_<MODEF>_2_i387): Remove f/r alternative.
40319 (*fop_<MODEF>_3_i387): Likewise.
40320 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
40321 (splitters for the fop_* register patterns): Remove.
40322 (fscalexf4_i387): Rename from *fscalexf4_i387.
40323 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
40325 2014-03-13 Jakub Jelinek <jakub@redhat.com>
40327 PR tree-optimization/59779
40328 * tree-dfa.c (get_ref_base_and_extent): Use double_int
40329 type for bitsize and maxsize instead of HOST_WIDE_INT.
40331 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
40333 PR rtl-optimization/57320
40334 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
40335 the CFG after thread_prologue_and_epilogue_insns.
40337 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
40339 PR rtl-optimization/57189
40340 * lra-constraints.c (process_alt_operands): Disfavor spilling
40343 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
40345 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
40347 2014-03-13 Jakub Jelinek <jakub@redhat.com>
40349 PR tree-optimization/59025
40350 PR middle-end/60418
40351 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
40352 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
40354 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
40357 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
40358 calls of avr_out_plus_1.
40360 2014-03-13 Bin Cheng <bin.cheng@arm.com>
40362 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
40363 BB's single pred and update the father loop's latch info later.
40365 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
40367 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
40371 (VEC_base): Likewise.
40372 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
40373 registers, we need to swap double words in little endian mode.
40375 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
40376 to be a container mode for 128-bit integer operations added in ISA
40377 2.07. Unlike TImode and PTImode, the preferred register set is
40378 the Altivec/VMX registers for the 128-bit operations.
40380 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
40382 (rs6000_split_128bit_ok_p): Likewise.
40384 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
40385 macros for creating ISA 2.07 normal and overloaded builtin
40386 functions with 3 arguments.
40387 (BU_P8V_OVERLOAD_3): Likewise.
40388 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
40389 for use as overloaded functions.
40390 (VPERM_1TI_UNS): Likewise.
40391 (VSEL_1TI): Likewise.
40392 (VSEL_1TI_UNS): Likewise.
40393 (ST_INTERNAL_1ti): Likewise.
40394 (LD_INTERNAL_1ti): Likewise.
40395 (XXSEL_1TI): Likewise.
40396 (XXSEL_1TI_UNS): Likewise.
40397 (VPERM_1TI): Likewise.
40398 (VPERM_1TI_UNS): Likewise.
40399 (XXPERMDI_1TI): Likewise.
40400 (SET_1TI): Likewise.
40401 (LXVD2X_V1TI): Likewise.
40402 (STXVD2X_V1TI): Likewise.
40403 (VEC_INIT_V1TI): Likewise.
40404 (VEC_SET_V1TI): Likewise.
40405 (VEC_EXT_V1TI): Likewise.
40406 (EQV_V1TI): Likewise.
40407 (NAND_V1TI): Likewise.
40408 (ORC_V1TI): Likewise.
40409 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
40410 added in ISA 2.07. Add both normal 'altivec' builtins, and the
40411 overloaded builtin.
40412 (VADDUQM): Likewise.
40413 (VSUBCUQ): Likewise.
40414 (VADDEUQM): Likewise.
40415 (VADDECUQ): Likewise.
40416 (VSUBEUQM): Likewise.
40417 (VSUBECUQ): Likewise.
40419 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
40420 __int128_t and __uint128_t types.
40421 (__uint128_type): Likewise.
40422 (altivec_categorize_keyword): Add support for vector __int128_t,
40423 vector __uint128_t, vector __int128, and vector unsigned __int128
40424 as a container type for TImode operations that need to be done in
40425 VSX/Altivec registers.
40426 (rs6000_macro_to_expand): Likewise.
40427 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
40428 to support 128-bit integer instructions vaddcuq, vadduqm,
40429 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
40430 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
40432 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
40433 for V1TImode, and set up preferences to use VSX/Altivec registers.
40434 Setup VSX reload handlers.
40435 (rs6000_debug_reg_global): Likewise.
40436 (rs6000_init_hard_regno_mode_ok): Likewise.
40437 (rs6000_preferred_simd_mode): Likewise.
40438 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
40439 (easy_altivec_constant): Likewise.
40440 (output_vec_const_move): Likewise.
40441 (rs6000_expand_vector_set): Convert V1TImode set and extract to
40443 (rs6000_expand_vector_extract): Likewise.
40444 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
40446 (rs6000_const_vec): Add support for V1TImode.
40447 (rs6000_emit_le_vsx_load): Swap double words when loading or
40448 storing TImode/V1TImode.
40449 (rs6000_emit_le_vsx_store): Likewise.
40450 (rs6000_emit_le_vsx_move): Likewise.
40451 (rs6000_emit_move): Add support for V1TImode.
40452 (altivec_expand_ld_builtin): Likewise.
40453 (altivec_expand_st_builtin): Likewise.
40454 (altivec_expand_vec_init_builtin): Likewise.
40455 (altivec_expand_builtin): Likewise.
40456 (rs6000_init_builtins): Add support for V1TImode type. Add
40457 support for ISA 2.07 128-bit integer builtins. Define type names
40458 for the VSX/Altivec vector types.
40459 (altivec_init_builtins): Add support for overloaded vector
40460 functions with V1TImode type.
40461 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
40462 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
40464 (rs6000_split_128bit_ok_p): Likewise.
40465 (rs6000_handle_altivec_attribute): Create V1TImode from vector
40466 __int128_t and vector __uint128_t.
40468 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
40469 and mode attributes.
40471 (VSX_M2): Likewise.
40476 (VS_scalar): Likewise.
40477 (VS_double): Likewise.
40478 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
40480 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
40481 we support the ISA 2.07 128-bit integer arithmetic instructions.
40482 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
40483 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
40484 and TImode types for use with the builtin functions.
40485 (V1TI_type_node): Likewise.
40486 (unsigned_V1TI_type_node): Likewise.
40487 (intTI_type_internal_node): Likewise.
40488 (uintTI_type_internal_node): Likewise.
40490 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
40491 128-bit builtin functions.
40492 (UNSPEC_VADDEUQM): Likewise.
40493 (UNSPEC_VADDECUQ): Likewise.
40494 (UNSPEC_VSUBCUQ): Likewise.
40495 (UNSPEC_VSUBEUQM): Likewise.
40496 (UNSPEC_VSUBECUQ): Likewise.
40497 (VM): Add V1TImode to vector mode iterators.
40499 (VI_unit): Likewise.
40500 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
40501 (altivec_vaddcuq): Likewise.
40502 (altivec_vsubuqm): Likewise.
40503 (altivec_vsubcuq): Likewise.
40504 (altivec_vaddeuqm): Likewise.
40505 (altivec_vaddecuq): Likewise.
40506 (altivec_vsubeuqm): Likewise.
40507 (altivec_vsubecuq): Likewise.
40509 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
40511 (BOOL_128): Likewise.
40512 (BOOL_REGS_OUTPUT): Likewise.
40513 (BOOL_REGS_OP1): Likewise.
40514 (BOOL_REGS_OP2): Likewise.
40515 (BOOL_REGS_UNARY): Likewise.
40516 (BOOL_REGS_AND_CR0): Likewise.
40518 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
40519 128-bit integer builtin support.
40520 (vec_vadduqm): Likewise.
40521 (vec_vaddecuq): Likewise.
40522 (vec_vaddeuqm): Likewise.
40523 (vec_vsubecuq): Likewise.
40524 (vec_vsubeuqm): Likewise.
40525 (vec_vsubcuq): Likewise.
40526 (vec_vsubuqm): Likewise.
40528 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40529 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
40530 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
40531 128-bit integer add/subtract to ISA 2.07.
40533 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
40535 * config/arc/arc.c (arc_predicate_delay_insns):
40536 Fix third argument passed to conditionalize_nonjump.
40538 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
40540 * config/aarch64/aarch64-builtins.c
40541 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
40542 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
40543 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
40544 instead of __builtin_lfloor.
40545 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
40547 2014-03-12 Jakub Jelinek <jakub@redhat.com>
40549 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
40550 (tree_ssa_ifcombine_bb_1): New function.
40551 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
40552 is an empty forwarder block to then_bb or vice versa and then_bb
40553 and else_bb are effectively swapped.
40555 2014-03-12 Christian Bruel <christian.bruel@st.com>
40558 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
40559 REG_CFA_DEF_CFA note.
40560 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
40561 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
40563 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
40565 PR tree-optimization/60454
40566 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
40568 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40570 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
40571 Do not define target_cpu_default2 to generic.
40572 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
40573 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
40574 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
40576 2014-03-12 Jakub Jelinek <jakub@redhat.com>
40577 Marc Glisse <marc.glisse@inria.fr>
40579 PR tree-optimization/60502
40580 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
40581 instead of build_low_bits_mask.
40583 2014-03-12 Jakub Jelinek <jakub@redhat.com>
40585 PR middle-end/60482
40586 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
40587 if there are multiple uses, but op doesn't live on E edge.
40588 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
40589 clobber stmts before __builtin_unreachable.
40591 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
40593 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
40594 hard_frame_pointer_rtx.
40595 * cse.c (cse_insn): Remove volatile check.
40596 * cselib.c (cselib_process_insn): Likewise.
40597 * dse.c (scan_insn): Likewise.
40599 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
40601 * config/arc/arc.c (conditionalize_nonjump): New function,
40603 (arc_ifcvt): ... this.
40604 (arc_predicate_delay_insns): Use it.
40606 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
40608 * config/arc/predicates.md (extend_operand): During/after reload,
40609 allow const_int_operand.
40610 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
40611 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
40612 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
40614 (umulsi3_highpart_i): Likewise.
40616 2014-03-11 Richard Biener <rguenther@suse.de>
40618 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
40619 Add asserts to guard possible wrong-code bugs.
40621 2014-03-11 Richard Biener <rguenther@suse.de>
40623 PR tree-optimization/60429
40624 PR tree-optimization/60485
40625 * tree-ssa-structalias.c (set_union_with_increment): Properly
40626 take into account all fields that overlap the shifted vars.
40627 (do_sd_constraint): Likewise.
40628 (do_ds_constraint): Likewise.
40629 (get_constraint_for_ptr_offset): Likewise.
40631 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
40633 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
40634 (nios2_compute_frame_layout):
40635 Add calculation of cfun->machine->fp_save_offset.
40636 (nios2_expand_prologue): Correct setting of frame pointer register
40638 (nios2_expand_epilogue): Update recovery of stack pointer from
40639 frame pointer accordingly.
40640 (nios2_initial_elimination_offset): Update calculation of offset
40641 for eliminating to HARD_FRAME_POINTER_REGNUM.
40643 2014-03-10 Jakub Jelinek <jakub@redhat.com>
40646 * ipa.c (symtab_remove_unreachable_nodes): Don't call
40647 cgraph_get_create_node on VAR_DECLs.
40649 2014-03-10 Richard Biener <rguenther@suse.de>
40651 PR middle-end/60474
40652 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
40654 2014-03-08 Douglas B Rupp <rupp@gnat.com>
40656 * config/vms/vms.opt (vms_float_format): New variable.
40658 2014-03-08 Tobias Burnus <burnus@net-b.de>
40660 * doc/invoke.texi (-fcilkplus): Update implementation status.
40662 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
40663 Richard Biener <rguenther@suse.de>
40665 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
40666 consistently accross all TUs.
40667 (run_gcc): Enable -fshort-double automatically at link at link-time
40668 and disallow override.
40670 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
40673 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
40674 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
40675 if they can't be used.
40677 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40679 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
40680 for Solaris 11/x86 ld.
40681 * configure: Regenerate.
40683 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40685 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
40686 (LIB_TLS_SPEC): Save as ld_tls_libs.
40687 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
40688 (HAVE_AS_IX86_TLSLDM): New test.
40689 * configure, config.in: Regenerate.
40690 * config/i386/i386.c (legitimize_tls_address): Fall back to
40691 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
40692 cannot support TLS_MODEL_LOCAL_DYNAMIC.
40693 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
40694 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
40696 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
40698 * common.opt (fira-loop-pressure): Mark as optimization.
40700 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
40702 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
40703 an OpenMP mappable type.
40705 2014-03-06 Matthias Klose <doko@ubuntu.com>
40707 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
40708 MULTILIB_OSDIRNAMES is not defined.
40710 2014-03-06 Jakub Jelinek <jakub@redhat.com>
40711 Meador Inge <meadori@codesourcery.com>
40714 * config/arm/arm.c (arm_tls_symbol_p): Remove.
40715 (arm_legitimize_address): Call legitimize_tls_address for any
40716 arm_tls_referenced_p expression, handle constant addend. Call it
40717 before testing for !TARGET_ARM.
40718 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
40720 2014-03-06 Richard Biener <rguenther@suse.de>
40722 PR middle-end/60445
40726 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
40728 * tree-streamer.c (record_common_node): Assert we don't record
40729 nodes with type double.
40730 (preload_common_node): Skip type double, complex double and double
40731 pointer since it is now frontend dependent due to fshort-double option.
40733 2014-03-06 Richard Biener <rguenther@suse.de>
40735 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
40736 or -fno-lto is specified and the linker has full plugin support.
40737 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
40738 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
40739 * lto-wrapper.c (merge_and_complain): Merge compile-time
40740 optimization levels.
40741 (run_gcc): And pass it through to the link options.
40743 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
40747 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
40749 * cselib.c (remove_useless_values): Skip to avoid quadratic
40750 behavior if the condition moved from...
40751 (cselib_process_insn): ... here holds.
40753 2014-03-05 Jakub Jelinek <jakub@redhat.com>
40756 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
40757 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
40760 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
40761 (TM_H): Add x86-tune.def.
40763 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40765 * config/aarch64/aarch64.c (generic_tunings):
40766 Use cortexa57_extra_costs.
40768 2014-03-05 Jakub Jelinek <jakub@redhat.com>
40771 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
40772 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
40773 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
40776 2014-03-04 Heiher <r@hev.cc>
40778 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
40779 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
40781 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
40783 * config/i386/predicates.md (const2356_operand): Change to ...
40784 (const2367_operand): ... this.
40785 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
40787 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
40788 (*avx512pf_scatterpf<mode>sf): Ditto.
40789 (avx512pf_scatterpf<mode>df): Ditto.
40790 (*avx512pf_scatterpf<mode>df_mask): Ditto.
40791 (*avx512pf_scatterpf<mode>df): Ditto.
40792 * config/i386/i386.c (ix86_expand_builtin): Update
40793 incorrect hint operand error message.
40795 2014-03-04 Richard Biener <rguenther@suse.de>
40797 * lto-section-in.c (lto_get_section_data): Fix const cast.
40799 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
40801 * tree-streamer.c (record_common_node): Assert we don't record
40802 nodes with type double.
40803 (preload_common_node): Skip type double, complex double and double
40804 pointer since it is now frontend dependent due to fshort-double option.
40806 2014-03-04 Richard Biener <rguenther@suse.de>
40809 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
40810 (lto_input_toplevel_asms): Likewise.
40811 * lto-section-in.c (lto_get_section_data): Instead do it here
40814 2014-03-04 Richard Biener <rguenther@suse.de>
40816 PR tree-optimization/60382
40817 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
40818 dead PHIs a reduction.
40820 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
40822 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
40824 (_mm_prefetch): Move out of GCC target("sse") pragma.
40825 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
40826 GCC target("prfchw") pragma.
40827 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
40829 * config/i386/i386.c (ix86_option_override_internal): Enable
40830 -mprfchw with -mprefetchwt1.
40832 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
40834 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
40837 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
40839 * opts.h (CL_PCH_IGNORE): Define.
40840 * targhooks.c (option_affects_pch_p):
40841 Return false for options that have CL_PCH_IGNORE set.
40842 * opt-functions.awk: Process PchIgnore.
40843 * doc/options.texi: Document PchIgnore.
40845 * config/arc/arc.opt (misize): Add PchIgnore property.
40847 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40849 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
40850 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
40851 constraint on constants to permit them being loaded into
40852 GENERAL_REGS or BASE_REGS.
40854 2014-03-03 Nick Clifton <nickc@redhat.com>
40856 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
40857 anti-cacnonical alternatives.
40858 (negandhi3_real): New pattern.
40859 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
40861 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
40863 * config/avr/avr-mcus.def: Remove atxmega16x1.
40864 * config/avr/avr-tables.opt: Regenerate.
40865 * config/avr/t-multilib: Regenerate.
40866 * doc/avr-mmcu.texi: Regenerate.
40868 2014-03-03 Tobias Grosser <tobias@grosser.es>
40869 Mircea Namolaru <mircea.namolaru@inria.fr>
40871 PR tree-optimization/58028
40872 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
40875 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40877 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
40878 not handled by recognizers.
40880 2014-03-03 Jakub Jelinek <jakub@redhat.com>
40882 PR middle-end/60175
40883 * function.c (expand_function_end): Don't emit
40884 clobber_return_register sequence if clobber_after is a BARRIER.
40885 * cfgexpand.c (construct_exit_block): Append instructions before
40886 return_label to prev_bb.
40888 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40890 * config/rs6000/constraints.md: Document reserved use of "wc".
40892 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
40895 * ipa.c (function_and_variable_visibility): When dissolving comdat
40896 group, also set all symbols to local.
40898 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
40903 2013-12-14 Jan Hubicka <jh@suse.cz>
40904 PR middle-end/58477
40905 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
40907 2014-03-02 Jon Beniston <jon@beniston.com>
40913 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
40914 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
40915 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
40916 (simple_return, *simple_return): New patterns
40917 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
40918 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
40920 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
40922 * dwarf2out.c (gen_subprogram_die): Tidy.
40924 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
40927 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
40928 (*mov_t_msb_neg_negc): ... this new insn.
40930 2014-02-28 Jason Merrill <jason@redhat.com>
40933 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
40936 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
40939 * dwarf2out.c (decltype_auto_die): New static.
40940 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
40941 (gen_type_die_with_usage): Handle 'decltype(auto)'.
40942 (is_cxx_auto): Likewise.
40944 2014-02-28 Ian Bolton <ian.bolton@arm.com>
40946 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
40947 we are not using general regs only.
40949 2014-02-28 Richard Biener <rguenther@suse.de>
40952 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
40953 previous fix and only allow to remove trivial pre-headers
40954 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
40955 (remove_forwarder_block): Properly update the latch of a loop.
40957 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
40960 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
40961 (cselib_preserved_hash_table): New.
40962 (preserve_constants_and_equivs): Move preserved vals to it.
40963 (cselib_find_slot): Look it up first.
40964 (cselib_init): Initialize it.
40965 (cselib_finish): Release it.
40966 (dump_cselib_table): Dump it.
40968 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
40971 * cselib.c (remove_useless_values): Skip to avoid quadratic
40972 behavior if the condition moved from...
40973 (cselib_process_insn): ... here holds.
40975 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
40978 * var-tracking.c (vt_initialize): Apply the same condition to
40979 preserve the CFA base value.
40981 2014-02-28 Joey Ye <joey.ye@arm.com>
40984 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
40985 if reload in progress or completed.
40987 2014-02-28 Tobias Burnus <burnus@net-b.de>
40989 PR middle-end/60147
40990 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
40993 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
40995 * doc/tm.texi.in (Condition Code Status): Update documention for
40996 relative locations of cc0-setter and cc0-user.
40998 2014-02-27 Jeff Law <law@redhat.com>
41000 PR rtl-optimization/52714
41001 * combine.c (try_combine): When splitting an unrecognized PARALLEL
41002 into two independent simple sets, if I3 is a jump, ensure the
41003 pattern we place into I3 is a (set (pc) ...).
41005 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
41006 Jeff Law <law@redhat.com>
41008 PR rtl-optimization/49847
41009 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
41010 are in different blocks.
41011 * doc/tm.texi (Condition Code Status): Update documention for
41012 relative locations of cc0-setter and cc0-user.
41014 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
41017 * lra.c (lra_emit_add): Check SUBREG too.
41019 2014-02-27 Andreas Schwab <schwab@suse.de>
41021 * config/m68k/m68k.c (m68k_option_override): Disable
41022 -flive-range-shrinkage for classic m68k.
41023 (m68k_override_options_after_change): Likewise.
41025 2014-02-27 Marek Polacek <polacek@redhat.com>
41027 PR middle-end/59223
41028 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
41029 -Wmaybe-uninitialized.
41031 2014-02-27 Alan Modra <amodra@gmail.com>
41034 * reload1.c (emit_input_reload_insns): When reload_override_in,
41035 set old to rl->in_reg when rl->in_reg is a subreg.
41037 2014-02-26 Richard Biener <rguenther@suse.de>
41040 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
41042 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
41044 * common/config/i386/predicates.md (const1256_operand): Remove.
41045 (const2356_operand): New.
41046 (const_1_to_2_operand): Remove.
41047 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
41048 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
41049 (*avx512pf_gatherpf<mode>sf): Ditto.
41050 (avx512pf_gatherpf<mode>df): Ditto.
41051 (*avx512pf_gatherpf<mode>df_mask): Ditto.
41052 (*avx512pf_gatherpf<mode>df): Ditto.
41053 (avx512pf_scatterpf<mode>sf): Ditto.
41054 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
41055 (*avx512pf_scatterpf<mode>sf): Ditto.
41056 (avx512pf_scatterpf<mode>df): Ditto.
41057 (*avx512pf_scatterpf<mode>df_mask): Ditto.
41058 (*avx512pf_scatterpf<mode>df): Ditto.
41059 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
41061 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
41063 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
41064 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
41065 (_mm512_mask_testn_epi64_mask): Move to ...
41066 * config/i386/avx512cdintrin.h: Here.
41067 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
41068 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
41069 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
41070 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
41071 TARGET_AVX512F from TARGET_AVX512CD.
41073 2014-02-26 Richard Biener <rguenther@suse.de>
41076 * ipa.c (walk_polymorphic_call_targets): Properly guard
41077 call to inline_update_overall_summary.
41079 2014-02-26 Bin Cheng <bin.cheng@arm.com>
41082 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
41083 and latches only if requested. Fix latch if it is removed.
41084 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
41085 LOOPS_HAVE_PREHEADERS.
41087 2014-02-25 Andrew Pinski <apinski@cavium.com>
41089 * builtins.c (expand_builtin_thread_pointer): Create a new target
41090 when the target is NULL.
41092 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
41094 PR rtl-optimization/60317
41095 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
41096 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
41097 * lra-assigns.c: Include params.h.
41098 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
41099 other reload pseudos considerations.
41101 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41103 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
41104 to use canonical form for nor<mode>3.
41106 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41109 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
41112 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
41114 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
41115 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
41116 (ix86_handle_option): Handle OPT_mprefetchwt1.
41117 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
41118 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
41120 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
41121 OPTION_MASK_ISA_PREFETCHWT1.
41122 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
41123 (PTA_PREFETCHWT1): New.
41124 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
41125 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
41126 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
41127 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
41128 (*prefetch_avx512pf_<mode>_: Change into ...
41129 (*prefetch_prefetchwt1_<mode>: This.
41130 * config/i386/i386.opt (mprefetchwt1): New.
41131 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
41132 (_mm_prefetch): Handle intent to write.
41133 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
41135 2014-02-25 Richard Biener <rguenther@suse.de>
41137 PR middle-end/60291
41138 * emit-rtl.c (mem_attrs_htab): Remove.
41139 (mem_attrs_htab_hash): Likewise.
41140 (mem_attrs_htab_eq): Likewise.
41141 (set_mem_attrs): Always allocate new mem-attrs when something changed.
41142 (init_emit_once): Do not allocate mem_attrs_htab.
41144 2014-02-25 Richard Biener <rguenther@suse.de>
41147 * lto-opts.c (lto_write_options): Output non-explicit conservative
41148 -fwrapv, -fno-trapv and -fno-strict-overflow.
41149 * lto-wrapper.c (merge_and_complain): Handle merging those options.
41150 (run_gcc): And pass them through.
41152 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
41154 * sel-sched.c (calculate_new_fences): New parameter ptime.
41155 Calculate it as a maximum over all fence cycles.
41156 (sel_sched_region_2): Adjust the call to calculate_new_fences.
41157 Print the final schedule timing when sched_verbose.
41159 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
41161 PR rtl-optimization/60292
41162 * sel-sched.c (fill_vec_av_set): Do not reset target availability
41163 bit fot the fence instruction.
41165 2014-02-24 Alangi Derick <alangiderick@gmail.com>
41167 * calls.h: Fix typo in comment.
41169 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
41171 * config/pa/pa.c (pa_output_move_double): Don't valididate when
41172 adjusting offsetable addresses.
41174 2014-02-24 Guozhi Wei <carrot@google.com>
41176 * sparseset.h (sparseset_pop): Fix the wrong index.
41178 2014-02-24 Walter Lee <walt@tilera.com>
41180 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
41181 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
41183 * common/config/tilegx/tilegx-common.c
41184 (TARGET_DEFAULT_TARGET_FLAGS): Define.
41185 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
41186 (LINK_SPEC): Ditto.
41187 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
41188 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
41189 (tilegx_gimplify_va_arg_expr): Handle big endian.
41190 (tilegx_expand_unaligned_load): Ditto.
41191 (tilegx_expand_unaligned_store): Ditto.
41192 (TARGET_RETURN_IN_MSB): New.
41193 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
41194 (TARGET_ENDIAN_DEFAULT): New.
41195 (TARGET_BIG_ENDIAN): Handle big endian.
41196 (BYTES_BIG_ENDIAN): Ditto.
41197 (WORDS_BIG_ENDIAN): Ditto.
41198 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
41199 (ENDIAN_SPEC): New.
41200 (EXTRA_SPECS): New.
41201 * config/tilegx/tilegx.md (extv): Handle big endian.
41203 (insn_st<n>): Ditto.
41204 (insn_st<n>_add<bitsuffix>): Ditto.
41205 (insn_stnt<n>): Ditto.
41206 (insn_stnt<n>_add<bitsuffix>):Ditto.
41207 (vec_interleave_highv8qi): Handle big endian.
41208 (vec_interleave_highv8qi_be): New.
41209 (vec_interleave_highv8qi_le): New.
41210 (insn_v1int_h): Handle big endian.
41211 (vec_interleave_lowv8qi): Handle big endian.
41212 (vec_interleave_lowv8qi_be): New.
41213 (vec_interleave_lowv8qi_le): New.
41214 (insn_v1int_l): Handle big endian.
41215 (vec_interleave_highv4hi): Handle big endian.
41216 (vec_interleave_highv4hi_be): New.
41217 (vec_interleave_highv4hi_le): New.
41218 (insn_v2int_h): Handle big endian.
41219 (vec_interleave_lowv4hi): Handle big endian.
41220 (vec_interleave_lowv4hi_be): New.
41221 (vec_interleave_lowv4hi_le): New.
41222 (insn_v2int_l): Handle big endian.
41223 (vec_interleave_highv2si): Handle big endian.
41224 (vec_interleave_highv2si_be): New.
41225 (vec_interleave_highv2si_le): New.
41226 (insn_v4int_h): Handle big endian.
41227 (vec_interleave_lowv2si): Handle big endian.
41228 (vec_interleave_lowv2si_be): New.
41229 (vec_interleave_lowv2si_le): New.
41230 (insn_v4int_l): Handle big endian.
41231 * config/tilegx/tilegx.opt (mbig-endian): New option.
41232 (mlittle-endian): New option.
41233 * doc/install.texi: Document tilegxbe-linux.
41234 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
41236 2014-02-24 Martin Jambor <mjambor@suse.cz>
41239 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
41240 there are no parameter descriptors.
41242 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
41244 PR rtl-optimization/60268
41245 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
41246 initialization to ...
41247 (sched_rgn_init): ... here.
41248 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
41250 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41252 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
41255 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
41257 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
41260 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41262 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
41263 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
41265 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41267 * config/microblaze/predicates.md: Add cmp_op predicate.
41268 * config/microblaze/microblaze.md: Add branch_compare instruction
41269 which uses cmp_op predicate and emits cmp insn before branch.
41270 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
41271 to microblaze_expand_conditional_branch and consolidate logic.
41272 (microblaze_expand_conditional_branch): emit branch_compare
41273 insn instead of handling cmp op separate from branch insn.
41275 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41277 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
41280 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41282 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
41283 define_insn with define_expand and new define_insn
41284 *altivec_lve<VI_char>x_internal.
41285 (altivec_stve<VI_char>x): Replace define_insn with define_expand
41286 and new define_insn *altivec_stve<VI_char>x_internal.
41287 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
41289 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
41291 (altivec_expand_stvex_be): New function.
41293 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
41295 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
41296 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
41297 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
41298 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
41300 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
41303 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
41304 instead of emit_move_insn.
41306 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41308 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
41309 vspltw with vsldoi.
41310 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
41311 gen_altivec_vsumsws.
41313 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41315 * config/rs6000/altivec.md (altivec_lvxl): Rename as
41316 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
41317 (altivec_lvxl_<mode>): New define_expand incorporating
41318 -maltivec=be semantics where needed.
41319 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
41320 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
41321 semantics where needed.
41322 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
41323 (altivec_stvx_<mode>): New define_expand incorporating
41324 -maltivec=be semantics where needed.
41325 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
41326 VM2 iterator instead of V4SI.
41327 (altivec_stvxl_<mode>): New define_expand incorporating
41328 -maltivec=be semantics where needed.
41329 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
41330 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
41331 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
41332 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
41333 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
41334 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
41335 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
41336 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
41337 ALTIVEC_BUILTIN_STVXL.
41338 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
41339 (altivec_expand_stvx_be): Likewise.
41340 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
41341 (altivec_expand_lvx_be): Likewise.
41342 (altivec_expand_stvx_be): Likewise.
41343 (altivec_expand_builtin): Add cases for
41344 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
41345 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
41346 (altivec_init_builtins): Add definitions for
41347 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
41348 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
41350 2014-02-21 Catherine Moore <clm@codesourcery.com>
41352 * doc/invoke.texi (mvirt, mno-virt): Document.
41353 * config/mips/mips.opt (mvirt): New option.
41354 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
41356 2014-02-21 Richard Biener <rguenther@suse.de>
41358 PR tree-optimization/60276
41359 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
41360 (STMT_VINFO_MIN_NEG_DIST): New macro.
41361 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
41362 STMT_VINFO_MIN_NEG_DIST.
41363 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
41364 made for negative dependence distances still hold.
41366 2014-02-21 Richard Biener <rguenther@suse.de>
41368 PR middle-end/60291
41369 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
41370 DECL_INITIAL for globals not in the current function context.
41372 2014-02-21 Jakub Jelinek <jakub@redhat.com>
41374 PR tree-optimization/56490
41375 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
41376 * tree-ssa-uninit.c: Include params.h.
41377 (compute_control_dep_chain): Add num_calls argument, return false
41378 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
41379 num_calls to recursive call.
41380 (find_predicates): Change dep_chain into normal array,
41381 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
41382 variable and adjust compute_control_dep_chain caller.
41383 (find_def_preds): Likewise.
41385 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
41387 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
41388 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
41390 2014-02-21 Nick Clifton <nickc@redhat.com>
41392 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
41393 (pushhi1): Likewise.
41394 (popqi1): Add mode to pre_dec.
41395 (pophi1): Likewise.
41397 2014-02-21 Jakub Jelinek <jakub@redhat.com>
41399 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
41400 mode for mask of V8SFmode permutation.
41402 2014-02-20 Richard Henderson <rth@redhat.com>
41405 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
41406 a new pseudo for OLDVAL.
41408 2014-02-20 Jakub Jelinek <jakub@redhat.com>
41411 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
41412 gen_reg_rtx if d->testing_p.
41413 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
41414 if d->testing_p and we will certainly return true.
41415 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
41418 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
41420 * emit-rtl.c (gen_reg_rtx): Assert that
41421 crtl->emit.regno_pointer_align_length is non-zero.
41423 2014-02-20 Richard Henderson <rth@redhat.com>
41426 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
41427 on failure the store back into EXPECT.
41429 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
41430 Sandra Loosemore <sandra@codesourcery.com>
41432 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
41433 * config/nios2/nios2.c (nios2_function_profiler): Add
41434 -fPIC (flag_pic == 2) support.
41435 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
41436 (nios2_large_offset_p): New function.
41437 (nios2_unspec_reloc_p): Move up position, update to use
41438 nios2_large_offset_p.
41439 (nios2_unspec_address): Remove function.
41440 (nios2_unspec_offset): New function.
41441 (nios2_large_got_address): New function.
41442 (nios2_got_address): Add large offset support.
41443 (nios2_legitimize_tls_address): Update usage of removed and new
41445 (nios2_symbol_binds_local_p): New function.
41446 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
41447 (nios2_legitimize_address): Update to use nios2_large_offset_p.
41448 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
41449 (nios2_print_operand): Merge H/L processing, add hiadj/lo
41450 processing for (const (unspec ...)).
41451 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
41453 2014-02-20 Richard Biener <rguenther@suse.de>
41455 * tree-cfg.c (replace_uses_by): Mark altered BBs before
41456 doing the substitution.
41457 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
41459 2014-02-20 Martin Jambor <mjambor@suse.cz>
41462 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
41463 info when checking whether lattices are bottom.
41465 2014-02-20 Richard Biener <rguenther@suse.de>
41467 PR middle-end/60221
41468 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
41471 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
41474 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
41475 parameter specifying the scaling.
41476 (inline_call): Update.
41477 (want_inline_recursively): Guard division by zero.
41478 (recursive_inlining): Update.
41479 * ipa-inline.h (clone_inlined_nodes): Update.
41481 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
41484 * config/i386/i386.c (classify_argument): Pass structures of size
41485 64 bytes or less in register.
41487 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
41488 Kirill Yukhin <kirill.yukhin@intel.com>
41490 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
41491 (_mm_rcp28_round_ss): Ditto.
41492 (_mm_rsqrt28_round_sd): Ditto.
41493 (_mm_rsqrt28_round_ss): Ditto.
41494 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
41495 (_mm_rcp14_round_ss): Ditto.
41496 (_mm_rsqrt14_round_sd): Ditto.
41497 (_mm_rsqrt14_round_ss): Ditto.
41498 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
41499 the first input operand, get rid of match_dup.
41500 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
41502 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
41504 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
41505 operand as the first input operand, set type attribute.
41506 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
41507 Set type attribute.
41508 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
41509 operand as the first input operand, set type attribute.
41511 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41513 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
41516 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
41519 * config/i386/i386.c (construct_container): Remove TFmode check
41520 for X86_64_INTEGER_CLASS.
41522 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
41525 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
41526 only when -Wpsabi is enabled.
41528 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
41531 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
41532 passing arrays in registers are the same as for structs, so remove the
41533 special case for them.
41535 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
41537 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
41538 destination type, extract only the valid bits if the source type is not
41539 integral and has a different mode.
41541 2014-02-19 Richard Biener <rguenther@suse.de>
41544 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
41547 2014-02-19 Richard Biener <rguenther@suse.de>
41550 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
41551 (ipa_modify_call_arguments): Emit an argument load explicitely and
41552 preserve virtual SSA form there and for the replacement call.
41553 Do not update SSA form nor free dominance info.
41555 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
41557 * ipa.c (function_and_variable_visibility): Also clear WEAK
41558 flag when disolving COMDAT_GROUP.
41560 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
41562 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
41563 * ipa-prop.c (ipa_set_jf_known_type): Return early when
41564 not devirtualizing.
41565 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
41566 do more sanity checks.
41567 (detect_type_change): Return true when giving up early.
41568 (compute_complex_assign_jump_func): Fix type parameter of
41569 ipa_set_ancestor_jf.
41570 (compute_complex_ancestor_jump_func): Likewise.
41571 (update_jump_functions_after_inlining): Fix updating of
41573 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
41575 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
41577 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
41578 inline clones when edge disappears.
41580 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
41583 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
41584 Split 64-bit moves into 2 patterns. Do not allow the use of
41585 direct move for TDmode in little endian, since the decimal value
41586 has little endian bytes within a word, but the 64-bit pieces are
41587 ordered in a big endian fashion, and normal subreg's of TDmode are
41589 (mov<mode>_64bit_dm): Likewise.
41590 (movtd_64bit_nodm): Likewise.
41592 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
41594 PR tree-optimization/60174
41595 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
41596 statement of an SSA_NAME that occurs in an abnormal PHI node.
41598 2014-02-18 Jakub Jelinek <jakub@redhat.com>
41601 * final.c (SEEN_BB): Remove.
41602 (SEEN_NOTE, SEEN_EMITTED): Renumber.
41603 (final_scan_insn): Don't force_source_line on second
41604 NOTE_INSN_BASIC_BLOCK.
41606 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
41609 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
41610 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
41611 (type_natural_mode): Warn ABI change when %zmm register is not
41612 available for AVX512F vector value passing.
41614 2014-02-18 Kai Tietz <ktietz@redhat.com>
41617 * config/i386/i386.c (ix86_expand_prologue): Use value in
41618 rax register as displacement when restoring %r10 or %rax.
41619 Fix wrong offset when restoring both registers.
41621 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
41623 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
41624 assertion with conditional return.
41626 2014-02-18 Jakub Jelinek <jakub@redhat.com>
41627 Uros Bizjak <ubizjak@gmail.com>
41630 * config/i386/driver-i386.c (host_detect_local_cpu): If
41631 YMM state is not saved by the OS, also clear has_f16c. Move
41632 CPUID 0x80000001 handling before YMM state saving checking.
41634 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
41636 PR rtl-optimization/58960
41637 * haifa-sched.c (alloc_global_sched_pressure_data): New,
41638 factored out from ...
41639 (sched_init): ... here.
41640 (free_global_sched_pressure_data): New, factored out from ...
41641 (sched_finish): ... here.
41642 * sched-int.h (free_global_sched_pressure_data): Declare.
41643 * sched-rgn.c (nr_regions_initial): New static global.
41644 (haifa_find_rgns): Initialize it.
41645 (schedule_region): Disable sched-pressure for the newly
41648 2014-02-17 Richard Biener <rguenther@suse.de>
41650 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
41651 release SSA defs of pattern stmts.
41653 2014-02-17 Richard Biener <rguenther@suse.de>
41655 * tree-inline.c (expand_call_inline): Release the virtual
41656 operand defined by the call we are about to inline.
41658 2014-02-17 Richard Biener <rguenther@suse.de>
41660 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
41662 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
41663 Ilya Tocar <ilya.tocar@intel.com>
41665 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
41666 arguments order in builtin.
41667 (_mm512_permutexvar_epi64): Ditto.
41668 (_mm512_mask_permutexvar_epi64): Ditto
41669 (_mm512_maskz_permutexvar_epi32): Ditto
41670 (_mm512_permutexvar_epi32): Ditto
41671 (_mm512_mask_permutexvar_epi32): Ditto
41673 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41675 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
41676 (p8_vmrgow): Likewise.
41678 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41680 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
41683 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
41686 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
41687 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
41688 into 64-bit and 32-bit moves. On 64-bit moves, add support for
41689 using direct move instructions on ISA 2.07. Also adjust
41690 instruction length for 64-bit.
41691 (mov<mode>_64bit, TFmode/TDmode): Likewise.
41692 (mov<mode>_32bit, TFmode/TDmode): Likewise.
41694 2014-02-15 Alan Modra <amodra@gmail.com>
41698 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
41699 find_replacement on parts of insn rtl that might be reloaded.
41701 2014-02-15 Richard Biener <rguenther@suse.de>
41703 PR tree-optimization/60183
41704 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
41705 (tree_ssa_phiprop): Calculate and free post-dominators.
41707 2014-02-14 Jeff Law <law@redhat.com>
41709 PR rtl-optimization/60131
41710 * ree.c (get_extended_src_reg): New function.
41711 (combine_reaching_defs): Use it rather than assuming location of REG.
41712 (find_and_remove_re): Verify first operand of extension is
41713 a REG before adding the insns to the copy list.
41715 2014-02-14 Roland McGrath <mcgrathr@google.com>
41717 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
41718 * configure: Regenerated.
41719 * config.in: Regenerated.
41720 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
41721 instead of ASM_SHORT.
41723 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
41724 Richard Earnshaw <rearnsha@arm.com>
41726 PR rtl-optimization/59535
41727 * lra-constraints.c (process_alt_operands): Encourage alternative
41728 when unassigned pseudo class is superset of the alternative class.
41729 (inherit_reload_reg): Don't inherit when optimizing for code size.
41730 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
41731 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
41732 modes not less than 4 for Thumb1.
41734 2014-02-14 Kyle McMartin <kyle@redhat.com>
41737 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
41739 2014-02-14 Richard Biener <rguenther@suse.de>
41741 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
41742 (get_frame_arg): Drop the assert with langhook types_compatible_p.
41743 Do not strip INDIRECT_REFs.
41745 2014-02-14 Richard Biener <rguenther@suse.de>
41748 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
41749 DECL_FUNCTION_SPECIFIC_TARGET.
41750 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
41751 * tree-streamer-out.c (pack_ts_target_option): Remove.
41752 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
41753 (write_ts_function_decl_tree_pointers): Do not stream
41754 DECL_FUNCTION_SPECIFIC_TARGET.
41755 * tree-streamer-in.c (unpack_ts_target_option): Remove.
41756 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
41757 (lto_input_ts_function_decl_tree_pointers): Do not stream
41758 DECL_FUNCTION_SPECIFIC_TARGET.
41760 2014-02-14 Jakub Jelinek <jakub@redhat.com>
41762 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
41763 (get_initial_def_for_induction, vectorizable_induction): Ignore
41764 debug stmts when looking for exit_phi.
41765 (vectorizable_live_operation): Fix up condition.
41767 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
41769 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
41770 nreverse() because it changes the content of original tree list.
41772 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
41774 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
41775 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
41777 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
41779 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
41780 GNU coding standards.
41782 2014-02-13 Jakub Jelinek <jakub@redhat.com>
41785 * dwarf2out.c (gen_subprogram_die): Don't call
41786 add_calling_convention_attribute if subr_die is old_die.
41788 2014-02-13 Sharad Singhai <singhai@google.com>
41790 * doc/optinfo.texi: Fix order of nodes.
41792 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
41794 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
41795 operands[2], not operands[3].
41797 2014-02-13 Richard Biener <rguenther@suse.de>
41800 * doc/install.texi (ISL): Update recommended version to 0.12.2,
41801 mention the possibility of an in-tree build.
41802 (CLooG): Update recommended version to 0.18.1, mention the
41803 possibility of an in-tree build and clarify that the ISL
41804 bundled with CLooG does not work.
41806 2014-02-13 Jakub Jelinek <jakub@redhat.com>
41809 * expr.c (compress_float_constant): If x is a hard register,
41810 extend into a pseudo and then move to x.
41812 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
41814 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
41815 caused by bad second argument to warning_at() with -mhotpatch and
41816 nested functions (e.g. with gfortran).
41818 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
41820 * opts.c (option_name): Remove "enabled by default" rider.
41822 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
41824 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
41826 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
41827 Uros Bizjak <ubizjak@gmail.com>
41830 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
41831 * configure: Regenerated.
41833 2014-02-12 Richard Biener <rguenther@suse.de>
41835 * vec.c (vec_prefix::calculate_allocation): Move as
41836 inline variant to vec.h.
41837 (vec_prefix::calculate_allocation_1): New out-of-line version.
41838 * vec.h (vec_prefix::calculate_allocation_1): Declare.
41839 (vec_prefix::m_has_auto_buf): Rename to ...
41840 (vec_prefix::m_using_auto_storage): ... this.
41841 (vec_prefix::calculate_allocation): Inline the easy cases
41842 and dispatch to calculate_allocation_1 which doesn't need the
41844 (va_heap::reserve): Use gcc_checking_assert.
41845 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
41846 m_using_auto_storage.
41847 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
41849 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
41850 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
41851 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
41853 2014-02-12 Richard Biener <rguenther@suse.de>
41855 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
41856 when we found a dependence.
41858 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
41860 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
41862 (maybe_fold_stmt): ... into this new function.
41863 * omp-low.c (lower_omp): Update comment.
41865 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
41868 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
41871 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
41873 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
41874 identifiers in comments.
41875 (cortexa53_extra_costs): Likewise.
41876 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
41877 (cortexa7_extra_costs): Likewise.
41878 (cortexa12_extra_costs): Likewise.
41879 (cortexa15_extra_costs): Likewise.
41880 (v7m_extra_costs): Likewise.
41882 2014-02-12 Richard Biener <rguenther@suse.de>
41884 PR middle-end/60092
41885 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
41886 of posix_memalign being successful.
41887 (lower_stmt): Restrict lowering of posix_memalign to when
41888 -ftree-bit-ccp is enabled.
41890 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
41892 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
41894 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
41896 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
41898 PR rtl-optimization/60116
41899 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
41900 other_insn once the combination has been validated.
41902 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
41905 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
41907 * ipa-devirt.c: Include demangle.h
41908 (odr_violation_reported): New static variable.
41909 (add_type_duplicate): Update odr_violations.
41910 (maybe_record_node): Add completep parameter; update it.
41911 (record_target_from_binfo): Add COMPLETEP parameter;
41912 update it as needed.
41913 (possible_polymorphic_call_targets_1): Likewise.
41914 (struct polymorphic_call_target_d): Add nonconstruction_targets;
41915 rename FINAL to COMPLETE.
41916 (record_targets_from_bases): Sanity check we found the binfo;
41917 fix COMPLETEP updating.
41918 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
41919 parameter, fix computing of COMPLETEP.
41920 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
41921 at LTO time do demangling.
41922 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
41923 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
41925 (gimple_get_virt_method_for_binfo): Likewise.
41926 * gimple-fold.h (gimple_get_virt_method_for_binfo,
41927 gimple_get_virt_method_for_vtable): Update prototypes.
41929 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
41932 * genautomata.c (add_presence_absence): Fix typo with
41933 {final_}presence_list.
41935 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
41938 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
41939 for VSX/Altivec vectors that land in GPR registers.
41941 2014-02-11 Richard Henderson <rth@redhat.com>
41942 Jakub Jelinek <jakub@redhat.com>
41945 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
41946 around drhs if type conversion to lacc->type is not useless.
41948 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41950 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
41952 (cortex-a57.cortex-a53): Likewise.
41953 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
41955 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41957 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
41960 2014-02-11 Renlin Li <Renlin.Li@arm.com>
41962 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
41963 add_options_for_arm_vfp3.
41965 2014-02-11 Jeff Law <law@redhat.com>
41967 PR middle-end/54041
41968 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
41969 object with an undesirable mode.
41971 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41974 * config/i386/sol2-9.h: New file.
41975 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
41976 *-*-solaris2.9*): Use it.
41978 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
41980 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
41981 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
41983 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
41985 * config/microblaze/microblaze.c: Extend mcpu version format
41987 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
41989 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
41991 2014-02-10 Richard Henderson <rth@redhat.com>
41994 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
41995 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
41996 ms-abi vs -mno-accumulate-outgoing-args.
41997 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
41998 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
42001 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
42003 PR middle-end/60080
42004 * cfgexpand.c (expand_asm_operands): Attach source location to
42005 ASM_INPUT rtx objects.
42006 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
42008 2014-02-10 Nick Clifton <nickc@redhat.com>
42010 * config/mn10300/mn10300.c (popcount): New function.
42011 (mn10300_expand_prologue): Include saved registers in stack usage
42014 2014-02-10 Jeff Law <law@redhat.com>
42016 PR middle-end/52306
42017 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
42018 when changing the SET_DEST of a prior insn to avoid an input reload.
42020 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42022 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
42023 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
42024 -mcall-openbsd, or -mcall-linux.
42025 (CC1_ENDIAN_BIG_SPEC): Remove.
42026 (CC1_ENDIAN_LITTLE_SPEC): Remove.
42027 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
42028 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
42029 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
42030 and %cc1_endian_default.
42031 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
42033 2014-02-10 Richard Biener <rguenther@suse.de>
42035 PR tree-optimization/60115
42036 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
42037 MEM_REF handling. Properly verify that the accesses are not
42038 out of the objects bound.
42040 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42042 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
42045 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
42047 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
42048 proper constants and fix formatting.
42049 (possible_polymorphic_call_targets): Fix formatting.
42051 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
42052 Ilya Tocar <ilya.tocar@intel.com>
42054 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
42055 (_mm512_loadu_epi32): Renamed into...
42056 (_mm512_loadu_si512): This.
42057 (_mm512_storeu_epi32): Renamed into...
42058 (_mm512_storeu_si512): This.
42059 (_mm512_maskz_ceil_ps): Removed.
42060 (_mm512_maskz_ceil_pd): Ditto.
42061 (_mm512_maskz_floor_ps): Ditto.
42062 (_mm512_maskz_floor_pd): Ditto.
42063 (_mm512_floor_round_ps): Ditto.
42064 (_mm512_floor_round_pd): Ditto.
42065 (_mm512_ceil_round_ps): Ditto.
42066 (_mm512_ceil_round_pd): Ditto.
42067 (_mm512_mask_floor_round_ps): Ditto.
42068 (_mm512_mask_floor_round_pd): Ditto.
42069 (_mm512_mask_ceil_round_ps): Ditto.
42070 (_mm512_mask_ceil_round_pd): Ditto.
42071 (_mm512_maskz_floor_round_ps): Ditto.
42072 (_mm512_maskz_floor_round_pd): Ditto.
42073 (_mm512_maskz_ceil_round_ps): Ditto.
42074 (_mm512_maskz_ceil_round_pd): Ditto.
42075 (_mm512_expand_pd): Ditto.
42076 (_mm512_expand_ps): Ditto.
42077 * config/i386/i386.c (ix86_builtins): Remove
42078 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
42079 (bdesc_args): Ditto.
42080 * config/i386/predicates.md (const1256_operand): New.
42081 (const_1_to_2_operand): Ditto.
42082 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
42083 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
42084 (*avx512pf_gatherpf<mode>sf): Ditto.
42085 (avx512pf_gatherpf<mode>df): Ditto.
42086 (*avx512pf_gatherpf<mode>df_mask): Ditto.
42087 (*avx512pf_gatherpf<mode>df): Ditto.
42088 (avx512pf_scatterpf<mode>sf): Ditto.
42089 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42090 (*avx512pf_scatterpf<mode>sf): Ditto.
42091 (avx512pf_scatterpf<mode>df): Ditto.
42092 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42093 (*avx512pf_scatterpf<mode>df): Ditto.
42094 (avx512f_expand<mode>): Removed.
42095 (<shift_insn><mode>3<mask_name>): Change predicate type.
42097 2014-02-08 Jakub Jelinek <jakub@redhat.com>
42099 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
42100 not at the end of datarefs vector use ordered_remove to avoid
42101 reordering datarefs vector.
42104 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
42105 mark local addressable non-static vars as GOVD_PRIVATE
42106 instead of GOVD_LOCAL.
42107 * omp-low.c (lower_omp_for): Move gimple_bind_vars
42108 and BLOCK_VARS of gimple_bind_block to new_stmt rather
42111 PR middle-end/60092
42112 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
42113 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
42114 assume_aligned or alloc_align attributes.
42115 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
42116 arguments. Handle also assume_aligned and alloc_align attributes.
42117 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
42118 calls to functions with assume_aligned or alloc_align attributes.
42119 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
42121 2014-02-08 Terry Guo <terry.guo@arm.com>
42123 * doc/invoke.texi: Document ARM -march=armv7e-m.
42125 2014-02-08 Jakub Jelinek <jakub@redhat.com>
42127 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
42128 flag on __cilkrts_rethrow builtin.
42131 * ipa-cp.c (determine_versionability): Fail at -O0
42132 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
42133 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
42136 2014-02-04 Jakub Jelinek <jakub@redhat.com>
42139 * tree-inline.c (copy_forbidden): Fail for
42140 __attribute__((optimize (0))) functions.
42142 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
42144 * varpool.c: Include pointer-set.h.
42145 (varpool_remove_unreferenced_decls): Variables in other partitions
42146 will not be output; be however careful to not lose information
42147 about partitioning.
42149 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
42151 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
42152 lookup in the vtable constructor.
42154 2014-02-07 Jeff Law <law@redhat.com>
42157 * config/m68k/m68k.md (ashldi_extsi): Turn into a
42158 define_insn_and_split.
42160 * ipa-inline.c (inline_small_functions): Fix typos.
42162 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42164 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
42165 (s390_can_use_return_insn): Declare.
42166 * config/s390/s390.h (EPILOGUE_USES): Define.
42167 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
42169 (s390_chunkify_start): Handle return JUMP_LABELs.
42170 (s390_early_mach): Emit a main_pool instruction on the entry edge.
42171 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
42172 (s390_can_use_return_insn): New functions.
42173 (s390_fix_long_loop_prediction): Handle conditional returns.
42174 (TARGET_SET_UP_BY_PROLOGUE): Define.
42175 * config/s390/s390.md (ANY_RETURN): New code iterator.
42176 (*creturn, *csimple_return, return, simple_return): New patterns.
42178 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42180 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
42181 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
42182 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
42183 REG_CFA_RESTORE list when deciding not to restore a register.
42185 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42187 * config/s390/s390.c: Include tree-pass.h and context.h.
42188 (s390_early_mach): New function, split out from...
42189 (s390_emit_prologue): ...here.
42190 (pass_data_s390_early_mach): New pass structure.
42191 (pass_s390_early_mach): New class.
42192 (s390_option_override): Create and register early_mach pass.
42193 Move to end of file.
42195 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42197 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
42198 to match for the exit block.
42200 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42202 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
42203 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
42204 Reject misaligned operands.
42206 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42208 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
42210 2014-02-07 Richard Biener <rguenther@suse.de>
42212 PR middle-end/60092
42213 * gimple-low.c (lower_builtin_posix_memalign): New function.
42214 (lower_stmt): Call it to lower posix_memalign in a way
42215 to make alignment info accessible.
42217 2014-02-07 Jakub Jelinek <jakub@redhat.com>
42220 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
42221 __builtin_setjmp_receiver.
42223 2014-02-07 Richard Biener <rguenther@suse.de>
42225 PR middle-end/60092
42226 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
42227 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
42228 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42229 Handle BUILT_IN_POSIX_MEMALIGN.
42230 (find_func_clobbers): Likewise.
42231 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
42232 (call_may_clobber_ref_p_1): Likewise.
42234 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42237 * ipa-devirt.c (record_target_from_binfo): Remove overactive
42240 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42243 * lto-cgraph.c (lto_output_node): Use
42244 symtab_get_symbol_partitioning_class.
42245 (lto_output_varpool_node): likewise.
42246 (symtab_get_symbol_partitioning_class): Move here from
42247 lto/lto-partition.c
42248 * cgraph.h (symbol_partitioning_class): Likewise.
42249 (symtab_get_symbol_partitioning_class): Declare.
42251 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42253 * ggc.h (ggc_internal_cleared_alloc): New macro.
42254 * vec.h (vec_safe_copy): Handle memory stats.
42255 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
42256 * target-globals.c (save_target_globals): Likewise.
42258 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42261 * expr.c (emit_move_resolve_push): Export; be bit more selective
42262 on when to clear alias set.
42263 * expr.h (emit_move_resolve_push): Declare.
42264 * function.h (struct function): Add tail_call_marked.
42265 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
42266 * config/i386/i386-protos.h (ix86_expand_push): Remove.
42267 * config/i386/i386.md (TImode move expander): De not call
42269 (FP push expanders): Preserve memory attributes.
42270 * config/i386/sse.md (push<mode>1): Remove.
42271 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
42272 (ix86_expand_push): Remove.
42273 * config/i386/mmx.md (push<mode>1): Remove.
42275 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42277 PR rtl-optimization/60030
42278 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
42279 lopart with paradoxical subreg before shifting it up by hprec.
42281 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42283 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
42284 Remove extra newline at end of file.
42285 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
42286 (arm_issue_rate): Handle cortexa57.
42287 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
42288 (cortex-a57.cortex-a53): Likewise.
42290 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42293 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
42294 don't record in REG_FRAME_RELATED_EXPR registers not set in that
42296 (arm_expand_prologue): Adjust all callers.
42297 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
42298 info, registers also at the lowest numbered registers side. Use
42299 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
42303 * var-tracking.c (adjust_mems): Before adding a SET to
42304 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
42306 2014-02-06 Alan Modra <amodra@gmail.com>
42309 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
42310 change SDmode to DDmode when lra_in_progress.
42312 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42314 PR middle-end/59150
42315 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
42316 free_data_ref on the dr first, and before goto again also set dr
42317 to the next dr. For simd_lane_access, free old datarefs[i] before
42318 overwriting it. For get_vectype_for_scalar_type failure, don't
42319 free_data_ref if simd_lane_access.
42321 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
42324 * tree.h (opts_for_fn): New inline function.
42325 (opt_for_fn): Define.
42326 * config/i386/i386.c (ix86_function_regparm): Use
42327 opt_for_fn (decl, optimize) instead of optimize.
42329 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
42331 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
42332 for SYMBOL_REF in large memory model.
42334 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42336 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
42337 and crypto support.
42338 (cortex-a57): Likewise.
42339 (cortex-a57.cortex-a53): Likewise.
42341 2014-02-06 Yury Gribov <y.gribov@samsung.com>
42342 Kugan Vivekanandarajah <kuganv@linaro.org>
42344 * config/arm/arm.c (arm_vector_alignment_reachable): Check
42346 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
42348 2014-02-06 Richard Biener <rguenther@suse.de>
42350 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
42351 set_loop_copy and initialize_original_copy_tables.
42353 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
42355 * config/aarch64/aarch64-simd.md
42356 (aarch64_ashr_simddi): Change QI to SI.
42358 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
42359 Jakub Jelinek <jakub@redhat.com>
42361 PR middle-end/60013
42362 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
42365 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42367 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
42368 CODE_FOR_altivec_vpku[hw]um to
42369 CODE_FOR_altivec_vpku[hw]um_direct.
42370 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
42371 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
42372 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
42373 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
42375 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42377 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
42378 generation for -maltivec=be.
42379 (altivec_vsumsws): Simplify redundant test.
42381 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42383 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
42384 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
42385 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
42386 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
42387 gen_altivec_vpkuwum.
42388 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
42390 (altivec_vpks<VI_char>ss): Likewise.
42391 (altivec_vpks<VI_char>us): Likewise.
42392 (altivec_vpku<VI_char>us): Likewise.
42393 (altivec_vpku<VI_char>um): Likewise.
42394 (altivec_vpku<VI_char>um_direct): New (copy of
42395 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
42397 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
42398 target is little endian and -maltivec=be is not specified.
42399 (*altivec_vupkhs<VU_char>_direct): New (copy of
42400 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
42401 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
42402 target is little endian and -maltivec=be is not specified.
42403 (*altivec_vupkls<VU_char>_direct): New (copy of
42404 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
42405 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
42406 little endian and -maltivec=be is not specified.
42407 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
42408 little endian and -maltivec=be is not specified.
42410 2014-02-05 Richard Henderson <rth@redhat.com>
42413 * combine-stack-adj.c: Revert r206943.
42414 * sched-int.h (struct deps_desc): Add last_args_size.
42415 * sched-deps.c (init_deps): Initialize it.
42416 (sched_analyze_insn): Add OUTPUT dependencies between insns that
42417 contain REG_ARGS_SIZE notes.
42419 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
42421 * lto-cgraph.c (asm_nodes_output): Make global.
42422 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
42423 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
42424 (driver_handle_option): Handle OPT_fwpa.
42426 2014-02-05 Jakub Jelinek <jakub@redhat.com>
42429 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
42430 a comment typo and formatting issue. If odr_hash hasn't been
42431 created, return vNULL and set *completep to false.
42433 PR middle-end/57499
42434 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
42435 bb with no successors.
42437 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
42440 * doc/invoke.texi (-march): Clarify documentation for ARM.
42441 (-mtune): Likewise.
42444 2014-02-05 Richard Biener <rguenther@suse.de>
42446 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
42447 when not vectorizing because of too many alias checks.
42448 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
42449 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
42451 2014-02-05 Nick Clifton <nickc@redhat.com>
42453 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
42454 accept extended registers in any mode when compiling for the MN10300.
42456 2014-02-05 Yury Gribov <y.gribov@samsung.com>
42458 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
42459 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
42460 sanitization attributes.
42461 (can_inline_edge_p): Likewise.
42462 (sanitize_attrs_match_for_inline_p): New function.
42464 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42466 * ipa-prop.c (detect_type_change): Shor circuit testing of
42467 type changes on THIS pointer.
42469 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
42472 * config/pa/pa.c (legitimize_tls_address): Return original address
42473 if not passed a SYMBOL_REF rtx.
42474 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
42476 (pa_emit_move_sequence): Simplify TLS source operands.
42477 (pa_legitimate_constant_p): Reject all TLS constants.
42478 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
42479 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
42481 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42483 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
42484 groups when we know they are controlled by LTO.
42485 * varasm.c (default_binds_local_p_1): If object is in other partition,
42486 it will be resolved locally.
42488 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
42490 * config/host-linux.c (linux_gt_pch_use_address): Don't
42491 use SSIZE_MAX because it is not always defined.
42493 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
42496 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
42497 threshold for pseudo splitting.
42498 (update_ebb_live_info): Process call argument hard registers and
42499 hard registers from insn definition too.
42500 (max_small_class_regs_num): New constant.
42501 (inherit_in_ebb): Update live hard regs through EBBs. Update
42502 reloads_num only for small register classes. Don't split for
42505 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
42508 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
42511 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42513 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
42514 visibility is safe.
42516 2014-02-04 Marek Polacek <polacek@redhat.com>
42518 * gdbinit.in (pel): Define.
42520 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
42522 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
42525 2014-02-04 Richard Biener <rguenther@suse.de>
42528 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
42529 in function context local.
42530 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
42531 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
42532 similar to LTO_imported_decl_ref.
42534 2014-02-04 Jakub Jelinek <jakub@redhat.com>
42536 PR tree-optimization/60002
42537 * cgraphclones.c (build_function_decl_skip_args): Clear
42538 DECL_LANG_SPECIFIC.
42540 PR tree-optimization/60023
42541 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
42542 false to gsi_replace.
42543 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
42544 has been in some EH region and vec_stmt could throw, add
42545 vec_stmt into the same EH region.
42546 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
42547 has no lhs, ignore it.
42548 * internal-fn.c (expand_MASK_LOAD): Likewise.
42551 * tree-inline.c (copy_forbidden): Fail for
42552 __attribute__((optimize (0))) functions.
42555 * omp-low.c (simd_clone_struct_copy): If from->inbranch
42556 is set, copy one less argument.
42557 (expand_simd_clones): Don't subtract clone_info->inbranch
42558 from simd_clone_struct_alloc argument.
42560 PR rtl-optimization/57915
42561 * recog.c (simplify_while_replacing): If all unary/binary/relational
42562 operation arguments are constant, attempt to simplify those.
42564 PR middle-end/59261
42565 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
42566 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
42568 2014-02-04 Richard Biener <rguenther@suse.de>
42570 PR tree-optimization/60012
42571 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
42572 TBAA disambiguation to all DDRs.
42574 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42577 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
42578 (LINK_SPEC): Use it for -shared, -shared-libgcc.
42580 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42583 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
42585 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42587 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
42588 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
42590 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42593 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
42594 to figure out targets of polymorphic calls with known decl.
42595 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
42596 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
42597 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
42598 (get_polymorphic_call_info): ... here.
42599 (get_polymorphic_call_info_from_invariant): New function.
42601 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42603 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
42604 lookup via vtable pointer; check for type consistency
42605 and turn inconsitent facts into UNREACHABLE.
42606 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
42607 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
42608 type inconsistent querries; return UNREACHABLE instead.
42610 2014-02-03 Richard Henderson <rth@twiddle.net>
42613 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
42614 already processed this node.
42615 (normalize_one_pred_1): Pass along mark_set.
42616 (normalize_one_pred): Create and destroy a pointer_set_t.
42617 (normalize_one_pred_chain): Likewise.
42619 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
42621 PR gcov-profile/58602
42622 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
42624 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42627 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
42628 -fno-devirtualize; try to devirtualize by the knowledge of
42629 virtual table pointer given by aggregate propagation.
42630 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
42631 (ipa_print_node_jump_functions): Dump also offset that
42632 is relevant for polymorphic calls.
42633 (determine_known_aggregate_parts): Add arg_type parameter; use it
42634 instead of determining the type from pointer type.
42635 (ipa_compute_jump_functions_for_edge): Update call of
42636 determine_known_aggregate_parts.
42637 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
42638 (gimple_get_virt_method_for_binfo): ... here; simplify using
42639 vtable_pointer_value_to_vtable.
42640 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
42641 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
42642 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
42643 (vtable_pointer_value_to_vtable): Break out from ...; handle also
42645 (vtable_pointer_value_to_binfo): ... here.
42646 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
42648 2014-02-03 Teresa Johnson <tejohnson@google.com>
42650 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
42651 redef of outer loop index variable.
42653 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
42657 * doc/extend.texi (Function Attributes): Typo.
42659 2014-02-03 Cong Hou <congh@google.com>
42661 PR tree-optimization/60000
42662 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
42663 if the vectorized statement is a store. A store statement can only
42664 appear at the end of pattern statements.
42666 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
42668 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
42669 (ix86_option_override_internal): Default long double to 64-bit for
42670 32-bit Bionic and to 128-bit for 64-bit Bionic.
42672 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
42673 TARGET_LONG_DOUBLE_128 is true.
42674 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
42676 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
42677 (mlong-double-64): Negate -mlong-double-128.
42678 (mlong-double-128): New option.
42680 * config/i386/i386-c.c (ix86_target_macros): Define
42681 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
42683 * doc/invoke.texi: Document -mlong-double-128.
42685 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
42687 PR rtl-optimization/60024
42688 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
42690 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
42692 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
42694 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
42696 PR rtl-optimization/57662
42697 * sel-sched.c (code_motion_path_driver): Do not mark already not
42698 existing blocks in the visiting bitmap.
42700 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
42702 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
42703 on the insn being emitted.
42705 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
42706 Will Deacon <will.deacon@arm.com>
42708 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
42710 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42712 * config/arm/arm-tables.opt: Regenerate.
42714 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42716 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
42717 for vector types other than V16QImode.
42718 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
42719 define_expand, and call altivec_expand_vec_perm_le when producing
42720 code with little endian element order.
42721 (*altivec_vperm_<mode>_internal): New insn having previous
42722 behavior of altivec_vperm_<mode>.
42723 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
42724 altivec_expand_vec_perm_le when producing code with little endian
42726 (*altivec_vperm_<mode>_uns_internal): New insn having previous
42727 behavior of altivec_vperm_<mode>_uns.
42729 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42731 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
42732 (altivec_vsumsws): Add handling for -maltivec=be with a little
42734 (altivec_vsumsws_direct): New.
42735 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
42736 gen_altivec_vsumsws.
42738 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
42740 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
42741 vtable_pointer_value_to_binfo): New functions.
42742 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
42743 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
42745 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
42747 * config/nios2/nios2.md (load_got_register): Initialize GOT
42748 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
42749 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
42751 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
42753 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
42754 preserverd by passthrough, do not propagate the type.
42756 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
42758 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
42759 (mips_atomic_assign_expand_fenv): New function.
42760 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
42762 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
42764 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
42765 (__builtin_mips_set_fcsr): Likewise.
42766 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
42767 MIPS_USI_FTYPE_VOID.
42768 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
42769 (mips16_expand_set_fcsr): Likewise.
42770 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
42771 (mips16_set_fcsr_stub): Likewise.
42772 (mips16_get_fcsr_one_only_stub): New class.
42773 (mips16_set_fcsr_one_only_stub): Likewise.
42774 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
42775 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
42776 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
42777 (hard_float): New availability predicate.
42778 (mips_builtins): Add get_fcsr and set_fcsr.
42779 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
42780 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
42781 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
42782 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
42783 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
42786 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
42788 * config/mips/mips.c (mips_one_only_stub): New class.
42789 (mips_need_mips16_rdhwr_p): Replace with...
42790 (mips16_rdhwr_stub): ...this new variable.
42791 (mips16_stub_call_address): New function.
42792 (mips16_rdhwr_one_only_stub): New class.
42793 (mips_expand_thread_pointer): Use mips16_stub_call_address.
42794 (mips_output_mips16_rdhwr): Delete.
42795 (mips_finish_stub): New function.
42796 (mips_code_end): Use it to handle rdhwr stubs.
42798 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
42801 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
42802 when calculating size of integer atomic types.
42804 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
42806 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
42808 2014-02-01 Jakub Jelinek <jakub@redhat.com>
42810 PR tree-optimization/60003
42811 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
42812 * profile.c (branch_prob): Use gimple_call_builtin_p
42813 to check for BUILT_IN_SETJMP_RECEIVER.
42814 * tree-inline.c (copy_bb): Call notice_special_calls.
42816 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
42819 * lra-constraints.c (process_alt_operands): Update reload_sum only
42822 2014-01-31 Richard Henderson <rth@redhat.com>
42824 PR middle-end/60004
42825 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
42826 until after else_eh is processed.
42828 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
42830 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
42831 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
42832 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
42833 in smmintrin.h, remove them.
42834 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
42835 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
42836 * config/i386/i386.md (ROUND_SAE): Fix value.
42837 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
42838 (const48_operand): New.
42839 * config/i386/subst.md (round), (round_expand): Use
42840 const_4_or_8_to_11_operand.
42841 (round_saeonly), (round_saeonly_expand): Use const48_operand.
42843 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
42845 * config/i386/constraints.md (Yk): Swap meaning with k.
42846 * config/i386/i386.md (movhi_internal): Change Yk to k.
42847 (movqi_internal): Ditto.
42848 (*k<logic><mode>): Ditto.
42851 (kandn<mode>): Ditto.
42852 (*<code>hi_1): Ditto.
42853 (*<code>qi_1): Ditto.
42854 (kxnor<mode>): Ditto.
42855 (kortestzhi): Ditto.
42856 (kortestchi): Ditto.
42858 (*one_cmplhi2_1): Ditto.
42859 (*one_cmplqi2_1): Ditto.
42860 * config/i386/sse.md (): Change k to Yk.
42861 (avx512f_load<mode>_mask): Ditto.
42862 (avx512f_blendm<mode>): Ditto.
42863 (avx512f_store<mode>_mask): Ditto.
42864 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
42865 (avx512f_storedqu<mode>_mask): Ditto.
42866 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
42868 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
42869 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
42870 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
42871 (avx512f_maskcmp<mode>3): Ditto.
42872 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
42873 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
42874 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
42875 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
42876 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
42877 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
42878 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
42879 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
42880 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
42881 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
42882 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
42883 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
42884 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
42885 (vec_extract_lo_<mode>_maskm): Ditto.
42886 (vec_extract_hi_<mode>_maskm): Ditto.
42887 (avx512f_vternlog<mode>_mask): Ditto.
42888 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
42889 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
42890 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
42891 (avx512f_<code>v8div16qi2_mask): Ditto.
42892 (avx512f_<code>v8div16qi2_mask_store): Ditto.
42893 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
42894 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
42895 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
42896 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
42897 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
42898 (*avx512pf_gatherpf<mode>df_mask): Ditto.
42899 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42900 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42901 (avx512cd_maskb_vec_dupv8di): Ditto.
42902 (avx512cd_maskw_vec_dupv16si): Ditto.
42903 (avx512f_vpermi2var<mode>3_maskz): Ditto.
42904 (avx512f_vpermi2var<mode>3_mask): Ditto.
42905 (avx512f_vpermi2var<mode>3_mask): Ditto.
42906 (avx512f_vpermt2var<mode>3_maskz): Ditto.
42907 (*avx512f_gathersi<mode>): Ditto.
42908 (*avx512f_gathersi<mode>_2): Ditto.
42909 (*avx512f_gatherdi<mode>): Ditto.
42910 (*avx512f_gatherdi<mode>_2): Ditto.
42911 (*avx512f_scattersi<mode>): Ditto.
42912 (*avx512f_scatterdi<mode>): Ditto.
42913 (avx512f_compress<mode>_mask): Ditto.
42914 (avx512f_compressstore<mode>_mask): Ditto.
42915 (avx512f_expand<mode>_mask): Ditto.
42916 * config/i386/subst.md (mask): Change k to Yk.
42917 (mask_scalar_merge): Ditto.
42920 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
42922 * doc/extend.texi (Vector Extensions): Document ?: in C++.
42924 2014-01-31 Richard Biener <rguenther@suse.de>
42926 PR middle-end/59990
42927 * builtins.c (fold_builtin_memory_op): Make sure to not
42928 use a floating-point mode or a boolean or enumeral type for
42929 the copy operation.
42931 2014-01-30 DJ Delorie <dj@redhat.com>
42933 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
42934 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
42935 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
42936 whenever main() has an epilogue.
42938 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42940 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
42941 unused variable "field".
42942 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
42943 (vsx_mergeh_<mode>): Likewise.
42944 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
42945 (altivec_vmrghh): Likewise.
42946 (altivec_vmrghw): Likewise.
42947 (altivec_vmrglb): Likewise.
42948 (altivec_vmrglh): Likewise.
42949 (altivec_vmrglw): Likewise.
42950 (altivec_vspltb): Add missing uses.
42951 (altivec_vsplth): Likewise.
42952 (altivec_vspltw): Likewise.
42953 (altivec_vspltsf): Likewise.
42955 2014-01-30 Jakub Jelinek <jakub@redhat.com>
42958 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
42959 frame related instructions.
42961 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
42963 PR rtl-optimization/59959
42964 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
42965 any reload of register whose subreg is invalid.
42967 2014-01-30 Jakub Jelinek <jakub@redhat.com>
42969 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
42970 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
42971 Add missing return type - void.
42973 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42975 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
42976 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
42977 remove element index adjustment for endian (now handled in vsx.md
42979 (altivec_expand_vec_perm_const): Use
42980 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
42981 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
42982 (vsx_xxspltw_<mode>): Adjust element index for little endian.
42983 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
42984 define_expand and a new define_insn *altivec_vspltb_internal;
42985 adjust for -maltivec=be on a little endian target.
42986 (altivec_vspltb_direct): New.
42987 (altivec_vsplth): Divide into a define_expand and a new
42988 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
42989 little endian target.
42990 (altivec_vsplth_direct): New.
42991 (altivec_vspltw): Divide into a define_expand and a new
42992 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
42993 little endian target.
42994 (altivec_vspltw_direct): New.
42995 (altivec_vspltsf): Divide into a define_expand and a new
42996 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
42997 a little endian target.
42999 2014-01-30 Richard Biener <rguenther@suse.de>
43001 PR tree-optimization/59993
43002 * tree-ssa-forwprop.c (associate_pointerplus): Check we
43003 can propagate form the earlier stmt and avoid the transform
43004 when the intermediate result is needed.
43006 2014-01-30 Alangi Derick <alangiderick@gmail.com>
43008 * README.Portability: Fix typo.
43010 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
43012 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
43013 comparison_operator with ordered_comparison_operator.
43015 2014-01-30 Nick Clifton <nickc@redhat.com>
43017 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
43018 Rename to mn10300_store_multiple_regs.
43019 * config/mn10300/mn10300.c: Likewise.
43020 * config/mn10300/mn10300.md (store_movm): Fix typo: call
43021 store_multiple_regs.
43022 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
43023 Call mn10300_store_multiple_regs.
43025 2014-01-30 Nick Clifton <nickc@redhat.com>
43026 DJ Delorie <dj@redhat.com>
43028 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
43029 %fp 2 to keep registers after it properly word-aligned.
43030 (rl78_alloc_physical_registers_umul): Handle the case where both
43031 input operands are the same.
43033 2014-01-30 Richard Biener <rguenther@suse.de>
43035 PR tree-optimization/59903
43036 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
43039 2014-01-30 Jason Merrill <jason@redhat.com>
43042 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
43045 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
43047 2014-01-30 Richard Biener <rguenther@suse.de>
43049 PR tree-optimization/59951
43050 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
43052 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
43055 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
43056 SFmode to DFmode case.
43058 2014-01-29 DJ Delorie <dj@redhat.com>
43060 * config/msp430/msp430.opt (-minrt): New.
43061 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
43063 (ENDFILE_SPEC): Likewise.
43065 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
43067 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
43068 (estimate_function_body_sizes): Use it.
43070 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
43073 * dwarf2out.c (is_cxx_auto): New.
43074 (is_base_type): Use it.
43075 (gen_type_die_with_usage): Likewise.
43077 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43079 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
43080 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
43081 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
43082 -maltivec=be with LE targets.
43083 (vsx_mergeh_<mode>): Likewise.
43084 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
43085 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
43086 (altivec_vmrghb): Replace with define_expand and new
43087 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
43088 (altivec_vmrghb_direct): New define_insn.
43089 (altivec_vmrghh): Replace with define_expand and new
43090 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
43091 (altivec_vmrghh_direct): New define_insn.
43092 (altivec_vmrghw): Replace with define_expand and new
43093 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
43094 (altivec_vmrghw_direct): New define_insn.
43095 (*altivec_vmrghsf): Adjust for endianness.
43096 (altivec_vmrglb): Replace with define_expand and new
43097 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
43098 (altivec_vmrglb_direct): New define_insn.
43099 (altivec_vmrglh): Replace with define_expand and new
43100 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
43101 (altivec_vmrglh_direct): New define_insn.
43102 (altivec_vmrglw): Replace with define_expand and new
43103 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
43104 (altivec_vmrglw_direct): New define_insn.
43105 (*altivec_vmrglsf): Adjust for endianness.
43106 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
43107 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
43108 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
43109 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
43110 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
43111 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
43112 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
43113 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
43115 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
43117 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
43118 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
43121 2014-01-29 Richard Biener <rguenther@suse.de>
43123 PR tree-optimization/58742
43124 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
43125 associate_pointerplus_align.
43126 (associate_pointerplus_diff): New function.
43127 (associate_pointerplus): Likewise. Call associate_pointerplus_align
43128 and associate_pointerplus_diff.
43130 2014-01-29 Richard Biener <rguenther@suse.de>
43132 * lto-streamer.h (LTO_major_version): Bump to 3.
43133 (LTO_minor_version): Reset to 0.
43135 2014-01-29 Renlin Li <Renlin.Li@arm.com>
43137 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
43138 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
43139 (arm_file_start): Generate correct asm header for armv7ve.
43140 * config/arm/bpabi.h: Add multilib support for armv7ve.
43141 * config/arm/driver-arm.c: Change the architectures of cortex-a7
43142 and cortex-a15 to armv7ve.
43143 * config/arm/t-aprofile: Add multilib support for armv7ve.
43144 * doc/invoke.texi: Document -march=armv7ve.
43146 2014-01-29 Richard Biener <rguenther@suse.de>
43148 PR tree-optimization/58742
43149 * tree-ssa-forwprop.c (associate_plusminus): Return true
43150 if we changed sth, defer EH cleanup to ...
43151 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
43152 (simplify_mult): New function.
43154 2014-01-29 Jakub Jelinek <jakub@redhat.com>
43156 PR middle-end/59917
43157 PR tree-optimization/59920
43158 * tree.c (build_common_builtin_nodes): Remove
43159 __builtin_setjmp_dispatcher initialization.
43160 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
43161 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
43162 instead of gsi_after_labels + manually skipping debug stmts.
43163 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
43164 ignore bbs with IFN_ABNORMAL_DISPATCHER.
43165 * tree-inline.c (copy_edges_for_bb): Remove
43166 can_make_abnormal_goto argument, instead add abnormal_goto_dest
43167 argument. Ignore computed_goto_p stmts. Don't call
43168 make_abnormal_goto_edges. If a call might need abnormal edges
43169 for non-local gotos, see if it already has an edge to
43170 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
43171 with true argument, don't do anything then, otherwise add
43172 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
43173 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
43175 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
43176 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
43177 (lower_stmt): Don't set data->calls_builtin_setjmp.
43178 (lower_builtin_setjmp): Adjust comment.
43179 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
43180 * tree-cfg.c (found_computed_goto): Remove.
43181 (factor_computed_gotos): Remove.
43182 (make_goto_expr_edges): Return bool, true for computed gotos.
43183 Don't call make_abnormal_goto_edges.
43184 (build_gimple_cfg): Don't set found_computed_goto, don't call
43185 factor_computed_gotos.
43186 (computed_goto_p): No longer static.
43187 (make_blocks): Don't set found_computed_goto.
43188 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
43189 (make_edges): If make_goto_expr_edges returns true, push bb
43190 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
43191 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
43192 vector. Record mapping between bbs and OpenMP regions if there
43193 are any, adjust make_gimple_omp_edges caller. Call
43194 handle_abnormal_edges.
43195 (make_abnormal_goto_edges): Remove.
43196 * tree-cfg.h (make_abnormal_goto_edges): Remove.
43197 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
43198 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
43199 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
43200 * internal-fn.def (ABNORMAL_DISPATCHER): New.
43201 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
43202 filling *region also set *region_idx to (*region)->entry->index.
43205 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
43206 For REGs set ORIGINAL_REGNO.
43208 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
43210 * doc/md.texi: Mention that a target shouldn't implement
43211 vec_widen_(s|u)mul_even/odd pair if it is less efficient
43214 2014-01-29 Jakub Jelinek <jakub@redhat.com>
43216 PR tree-optimization/59594
43217 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
43218 a copy of the datarefs vector rather than the vector itself.
43220 2014-01-28 Jason Merrill <jason@redhat.com>
43223 * dwarf2out.c (auto_die): New static.
43224 (gen_type_die_with_usage): Handle C++1y 'auto'.
43225 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
43228 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
43231 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
43232 (SPEC_X32): Likewise.
43233 (SPEC_64): Likewise.
43234 * config/i386/i386.c (ix86_option_override_internal): Turn off
43235 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
43237 (x86_file_start): Output .code16gcc for TARGET_16BIT.
43238 * config/i386/i386.h (TARGET_16BIT): New macro.
43239 (TARGET_16BIT_P): Likewise.
43240 * config/i386/i386.opt: Add m16.
43241 * doc/invoke.texi: Document -m16.
43243 2014-01-28 Jakub Jelinek <jakub@redhat.com>
43245 PR preprocessor/59935
43246 * input.c (location_get_source_line): Bail out on when line number
43247 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
43249 2014-01-28 Richard Biener <rguenther@suse.de>
43251 PR tree-optimization/58742
43252 * tree-ssa-forwprop.c (associate_plusminus): Handle
43253 pointer subtraction of the form (T)(P + A) - (T)P.
43255 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43257 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
43260 2014-01-28 Richard Biener <rguenther@suse.de>
43263 2014-01-28 Richard Biener <rguenther@suse.de>
43265 PR rtl-optimization/45364
43266 PR rtl-optimization/59890
43267 * var-tracking.c (local_get_addr_clear_given_value): Handle
43268 already cleared slot.
43269 (val_reset): Handle not allocated local_get_addr_cache.
43270 (vt_find_locations): Use post-order on the inverted CFG.
43272 2014-01-28 Richard Biener <rguenther@suse.de>
43274 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
43276 2014-01-28 Richard Biener <rguenther@suse.de>
43278 PR rtl-optimization/45364
43279 PR rtl-optimization/59890
43280 * var-tracking.c (local_get_addr_clear_given_value): Handle
43281 already cleared slot.
43282 (val_reset): Handle not allocated local_get_addr_cache.
43283 (vt_find_locations): Use post-order on the inverted CFG.
43285 2014-01-28 Alan Modra <amodra@gmail.com>
43287 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
43288 * configure.ac <recursive call for build != host>: Define
43289 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
43290 and LD_FOR_BUILD too.
43291 * configure: Regenerate.
43293 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
43295 * config/i386/i386.c (get_builtin_code_for_version): Separate
43296 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
43297 Broadwell from Haswell.
43299 2014-01-27 Steve Ellcey <sellcey@mips.com>
43301 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
43302 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
43303 * config/mips/mips.c (mips_option_override): Change setting
43305 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
43306 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
43307 Change from Mask to Var.
43309 2014-01-27 Jeff Law <law@redhat.com>
43311 * ipa-inline.c (inline_small_functions): Fix typo.
43313 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
43315 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
43316 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
43317 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
43318 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
43319 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
43320 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
43321 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
43322 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
43323 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
43324 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
43325 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
43326 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
43327 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
43328 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
43329 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
43330 (_mm512_storeu_epi64): Ditto.
43331 (_mm512_cmpge_epi32_mask): Ditto.
43332 (_mm512_cmpge_epu32_mask): Ditto.
43333 (_mm512_cmpge_epi64_mask): Ditto.
43334 (_mm512_cmpge_epu64_mask): Ditto.
43335 (_mm512_cmple_epi32_mask): Ditto.
43336 (_mm512_cmple_epu32_mask): Ditto.
43337 (_mm512_cmple_epi64_mask): Ditto.
43338 (_mm512_cmple_epu64_mask): Ditto.
43339 (_mm512_cmplt_epi32_mask): Ditto.
43340 (_mm512_cmplt_epu32_mask): Ditto.
43341 (_mm512_cmplt_epi64_mask): Ditto.
43342 (_mm512_cmplt_epu64_mask): Ditto.
43343 (_mm512_cmpneq_epi32_mask): Ditto.
43344 (_mm512_cmpneq_epu32_mask): Ditto.
43345 (_mm512_cmpneq_epi64_mask): Ditto.
43346 (_mm512_cmpneq_epu64_mask): Ditto.
43347 (_mm512_expand_pd): Ditto.
43348 (_mm512_expand_ps): Ditto.
43349 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
43350 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
43351 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
43352 * config/i386/i386.c (ix86_builtins): Add
43353 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
43354 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
43355 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
43356 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
43357 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
43358 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
43359 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
43360 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
43361 IX86_BUILTIN_PMOVUSQW512_MEM.
43362 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
43363 __builtin_ia32_pmovsqd512mem_mask,
43364 __builtin_ia32_pmovqd512mem_mask,
43365 __builtin_ia32_pmovusqw512mem_mask,
43366 __builtin_ia32_pmovsqw512mem_mask,
43367 __builtin_ia32_pmovqw512mem_mask,
43368 __builtin_ia32_pmovusdw512mem_mask,
43369 __builtin_ia32_pmovsdw512mem_mask,
43370 __builtin_ia32_pmovdw512mem_mask,
43371 __builtin_ia32_pmovqb512mem_mask,
43372 __builtin_ia32_pmovusqb512mem_mask,
43373 __builtin_ia32_pmovsqb512mem_mask,
43374 __builtin_ia32_pmovusdb512mem_mask,
43375 __builtin_ia32_pmovsdb512mem_mask,
43376 __builtin_ia32_pmovdb512mem_mask.
43377 (bdesc_args): Add __builtin_ia32_expanddf512,
43378 __builtin_ia32_expandsf512.
43379 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
43380 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
43381 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
43382 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
43383 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
43384 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
43385 (avx512f_<code>v8div16qi2_mask_store): This.
43386 (avx512f_expand<mode>): New.
43388 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
43390 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
43392 (_mm512_mask_prefetch_i64gather_pd): Ditto.
43393 (_mm512_prefetch_i32scatter_pd): Ditto.
43394 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
43395 (_mm512_prefetch_i64scatter_pd): Ditto.
43396 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
43397 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
43398 (_mm512_mask_prefetch_i64gather_ps): Ditto.
43399 (_mm512_prefetch_i32scatter_ps): Ditto.
43400 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
43401 (_mm512_prefetch_i64scatter_ps): Ditto.
43402 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
43403 * config/i386/i386-builtin-types.def: Define
43404 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
43405 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
43406 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
43407 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
43408 IX86_BUILTIN_SCATTERPFQPD.
43409 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
43410 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
43411 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
43412 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
43413 __builtin_ia32_scatterpfqps.
43414 (ix86_expand_builtin): Expand new built-ins.
43415 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
43416 fix memory access data type.
43417 (*avx512pf_gatherpf<mode>_mask): Ditto.
43418 (*avx512pf_gatherpf<mode>): Ditto.
43419 (avx512pf_scatterpf<mode>): Ditto.
43420 (*avx512pf_scatterpf<mode>_mask): Ditto.
43421 (*avx512pf_scatterpf<mode>): Ditto.
43422 (GATHER_SCATTER_SF_MEM_MODE): New.
43423 (avx512pf_gatherpf<mode>df): Ditto.
43424 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43425 (*avx512pf_scatterpf<mode>df): Ditto.
43427 2014-01-27 Jakub Jelinek <jakub@redhat.com>
43430 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
43431 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
43434 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
43436 * common/config/arm/arm-common.c
43437 (arm_rewrite_mcpu): Handle multiple names.
43439 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
43441 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
43443 * gimple-builder.h (create_gimple_tmp): Delete.
43445 2014-01-27 Christian Bruel <christian.bruel@st.com>
43447 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
43450 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
43452 * config/pa/pa.md (call): Generate indirect long calls to non-local
43453 functions when outputing 32-bit code.
43454 (call_value): Likewise except for special call to buggy powf function.
43456 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
43457 portable runtime and PIC indirect calls.
43458 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
43459 and PIC call sequences. Use ldo instead of blr to set return register
43460 in PIC call sequence.
43462 2014-01-25 Walter Lee <walt@tilera.com>
43464 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
43465 avoid clobbering a live register.
43467 2014-01-25 Walter Lee <walt@tilera.com>
43469 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
43470 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
43471 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
43472 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
43474 2014-01-25 Walter Lee <walt@tilera.com>
43476 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
43477 arguments on even registers.
43478 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
43480 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
43481 (BIGGEST_ALIGNMENT): Ditto.
43482 (BIGGEST_FIELD_ALIGNMENT): Ditto.
43484 2014-01-25 Walter Lee <walt@tilera.com>
43486 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
43487 insns before bundling.
43488 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
43490 2014-01-25 Walter Lee <walt@tilera.com>
43492 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
43493 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
43494 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
43496 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
43498 * config/mips/constraints.md (kl): Delete.
43499 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
43500 define expands, using...
43501 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
43502 instructions for MIPS16.
43503 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
43504 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
43506 2014-01-25 Walter Lee <walt@tilera.com>
43508 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
43512 2014-01-25 Walter Lee <walt@tilera.com>
43514 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
43515 (TARGET_EXPAND_TO_RTL_HOOK): Define.
43517 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
43519 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
43522 2014-01-25 Jakub Jelinek <jakub@redhat.com>
43524 * print-rtl.c (in_call_function_usage): New var.
43525 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
43526 EXPR_LIST mode as mode and not as reg note name.
43528 PR middle-end/59561
43529 * cfgloopmanip.c (copy_loop_info): If
43530 loop->warned_aggressive_loop_optimizations, make sure
43531 the flag is set in target loop too.
43533 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
43535 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
43537 * builtins.def: Likewise.
43538 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
43539 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
43540 * ira.c (ira_setup_eliminable_regset): Likewise.
43541 * omp-low.c (gate_expand_omp): Likewise.
43542 (execute_lower_omp): Likewise.
43543 (diagnose_sb_0): Likewise.
43544 (gate_diagnose_omp_blocks): Likewise.
43545 (simd_clone_clauses_extract): Likewise.
43548 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43550 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
43551 correction for little endian...
43552 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
43555 2014-01-24 Jeff Law <law@redhat.com>
43557 PR tree-optimization/59919
43558 * tree-vrp.c (find_assert_locations_1): Do not register asserts
43559 for non-returning calls.
43561 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
43563 * common/config/aarch64/aarch64-common.c
43564 (aarch64_rewrite_mcpu): Handle multiple names.
43565 * config/aarch64/aarch64.h
43566 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
43568 2014-01-24 Dodji Seketeli <dodji@redhat.com>
43570 * input.c (add_file_to_cache_tab): Handle the case where fopen
43573 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
43576 * config/i386/i386.md (pushsf splitter): Get stack adjustment
43577 from push operand if code of push isn't PRE_DEC.
43579 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
43582 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
43583 -mquad-memory-atomic. Update -mquad-memory documentation to say
43584 it is only used for non-atomic loads/stores.
43586 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
43587 -mquad-memory or -mquad-memory-atomic switches.
43589 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
43590 -mquad-memory-atomic to ISA 2.07 support.
43592 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
43593 to separate support of normal quad word memory operations (ldq, stq)
43594 from the atomic quad word memory operations.
43596 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
43597 support to separate non-atomic quad word operations from atomic
43598 quad word operations. Disable non-atomic quad word operations in
43599 little endian mode so that we don't have to swap words after the
43600 load and before the store.
43601 (quad_load_store_p): Add comment about atomic quad word support.
43602 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
43603 options printed with -mdebug=reg.
43605 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
43606 -mquad-memory-atomic as the test for whether we have quad word
43607 atomic instructions.
43608 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
43609 or -mp8-vector are used, allow byte/half-word atomic operations.
43611 * config/rs6000/sync.md (load_lockedti): Insure that the address
43612 is a proper indexed or indirect address for the lqarx instruction.
43613 On little endian systems, swap the hi/lo registers after the lqarx
43615 (load_lockedpti): Use indexed_or_indirect_operand predicate to
43616 insure the address is valid for the lqarx instruction.
43617 (store_conditionalti): Insure that the address is a proper indexed
43618 or indirect address for the stqcrx. instruction. On little endian
43619 systems, swap the hi/lo registers before doing the stqcrx.
43621 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
43622 insure the address is valid for the stqcrx. instruction.
43624 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
43625 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
43626 type of quad memory support is available.
43628 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
43630 PR regression/59915
43631 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
43632 there is a danger of looping.
43634 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
43636 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
43637 force flag_ira_loop_pressure if set via command line.
43639 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
43641 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
43642 (ashr_simd): New builtin handling DI mode.
43643 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
43644 (aarch64_sshr_simddi): New match pattern.
43645 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
43646 (vshrd_n_s64): Likewise.
43647 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
43649 2014-01-23 Nick Clifton <nickc@redhat.com>
43651 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
43652 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
43653 favour of mcu specific scripts.
43654 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
43657 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
43658 Alex Velenko <Alex.Velenko@arm.com>
43660 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
43661 (vaddv_s16): Likewise.
43662 (vaddv_s32): Likewise.
43663 (vaddv_u8): Likewise.
43664 (vaddv_u16): Likewise.
43665 (vaddv_u32): Likewise.
43666 (vaddvq_s8): Likewise.
43667 (vaddvq_s16): Likewise.
43668 (vaddvq_s32): Likewise.
43669 (vaddvq_s64): Likewise.
43670 (vaddvq_u8): Likewise.
43671 (vaddvq_u16): Likewise.
43672 (vaddvq_u32): Likewise.
43673 (vaddvq_u64): Likewise.
43674 (vaddv_f32): Likewise.
43675 (vaddvq_f32): Likewise.
43676 (vaddvq_f64): Likewise.
43677 (vmaxv_f32): Likewise.
43678 (vmaxv_s8): Likewise.
43679 (vmaxv_s16): Likewise.
43680 (vmaxv_s32): Likewise.
43681 (vmaxv_u8): Likewise.
43682 (vmaxv_u16): Likewise.
43683 (vmaxv_u32): Likewise.
43684 (vmaxvq_f32): Likewise.
43685 (vmaxvq_f64): Likewise.
43686 (vmaxvq_s8): Likewise.
43687 (vmaxvq_s16): Likewise.
43688 (vmaxvq_s32): Likewise.
43689 (vmaxvq_u8): Likewise.
43690 (vmaxvq_u16): Likewise.
43691 (vmaxvq_u32): Likewise.
43692 (vmaxnmv_f32): Likewise.
43693 (vmaxnmvq_f32): Likewise.
43694 (vmaxnmvq_f64): Likewise.
43695 (vminv_f32): Likewise.
43696 (vminv_s8): Likewise.
43697 (vminv_s16): Likewise.
43698 (vminv_s32): Likewise.
43699 (vminv_u8): Likewise.
43700 (vminv_u16): Likewise.
43701 (vminv_u32): Likewise.
43702 (vminvq_f32): Likewise.
43703 (vminvq_f64): Likewise.
43704 (vminvq_s8): Likewise.
43705 (vminvq_s16): Likewise.
43706 (vminvq_s32): Likewise.
43707 (vminvq_u8): Likewise.
43708 (vminvq_u16): Likewise.
43709 (vminvq_u32): Likewise.
43710 (vminnmv_f32): Likewise.
43711 (vminnmvq_f32): Likewise.
43712 (vminnmvq_f64): Likewise.
43714 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
43716 * config/aarch64/aarch64-simd.md
43717 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
43718 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
43719 (*aarch64_mul3_elt<mode>): Likewise.
43720 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
43721 (*aarch64_mul3_elt_to_64v2df): Likewise.
43722 (*aarch64_mla_elt<mode>): Likewise.
43723 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
43724 (*aarch64_mls_elt<mode>): Likewise.
43725 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
43726 (*aarch64_fma4_elt<mode>): Likewise.
43727 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
43728 (*aarch64_fma4_elt_to_64v2df): Likewise.
43729 (*aarch64_fnma4_elt<mode>): Likewise.
43730 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
43731 (*aarch64_fnma4_elt_to_64v2df): Likewise.
43732 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
43733 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
43734 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
43735 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
43736 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
43737 (aarch64_sqdmull_lane<mode>_internal): Likewise.
43738 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
43740 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
43742 * config/aarch64/aarch64-simd.md
43743 (aarch64_be_checked_get_lane<mode>): New define_expand.
43744 * config/aarch64/aarch64-simd-builtins.def
43745 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
43746 New builtin definition.
43747 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
43748 Use new safe be builtin.
43750 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
43752 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
43754 (aarch64_be_st1<mode>): Likewise.
43755 (aarch_ld1<VALL:mode>): Define_expand modified.
43756 (aarch_st1<VALL:mode>): Likewise.
43757 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
43758 (UNSPEC_ST1): Likewise.
43760 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
43762 * config/microblaze/microblaze.md: Add trap insn and attribute
43764 2014-01-23 Dodji Seketeli <dodji@redhat.com>
43766 PR preprocessor/58580
43767 * input.h (location_get_source_line): Take an additional line_size
43769 (void diagnostics_file_cache_fini): Declare new function.
43770 * input.c (struct fcache): New type.
43771 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
43772 New static constants.
43773 (diagnostic_file_cache_init, total_lines_num)
43774 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
43775 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
43776 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
43777 (get_next_line, read_next_line, goto_next_line, read_line_num):
43778 New static function definitions.
43779 (diagnostic_file_cache_fini): New function.
43780 (location_get_source_line): Take an additional output line_len
43781 parameter. Re-write using lookup_or_add_file_to_cache_tab and
43783 * diagnostic.c (diagnostic_finish): Call
43784 diagnostic_file_cache_fini.
43785 (adjust_line): Take an additional input parameter for the length
43786 of the line, rather than calculating it with strlen.
43787 (diagnostic_show_locus): Adjust the use of
43788 location_get_source_line and adjust_line with respect to their new
43789 signature. While displaying a line now, do not stop at the first
43790 null byte. Rather, display the zero byte as a space and keep
43791 going until we reach the size of the line.
43792 * Makefile.in: Add vec.o to OBJS-libcommon
43794 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
43795 Ilya Tocar <ilya.tocar@intel.com>
43797 * config/i386/avx512fintrin.h (_mm512_kmov): New.
43798 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
43799 (__builtin_ia32_kmov16): Ditto.
43800 * config/i386/i386.md (UNSPEC_KMOV): New.
43803 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
43805 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
43806 (_mm512_storeu_si512): Ditto.
43808 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
43811 * rtl.h (get_referenced_operands): Declare.
43812 * recog.c (get_referenced_operands): New function.
43813 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
43814 operands have been referenced when recording LO_SUM references.
43816 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
43818 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
43820 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
43822 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
43823 Enable for generic and recent AMD targets.
43825 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
43827 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
43828 ARG_SIZE note when adjustment was eliminated.
43830 2014-01-22 Jeff Law <law@redhat.com>
43832 PR tree-optimization/59597
43833 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
43834 in file. Accept new argument REGISTERING and use it to modify
43835 dump output appropriately.
43836 (register_jump_thread): Corresponding changes.
43837 (mark_threaded_blocks): Reinstate code to cancel unprofitable
43838 thread paths involving joiner blocks. Add code to dump cancelled
43839 jump threading paths.
43841 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
43843 PR rtl-optimization/59477
43844 * lra-constraints.c (inherit_in_ebb): Process call for living hard
43845 regs. Update reloads_num and potential_reload_hard_regs for all insns.
43847 2014-01-22 Tom Tromey <tromey@redhat.com>
43849 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
43851 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
43853 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
43855 PR rtl-optimization/59896
43856 * lra-constraints.c (process_alt_operands): Check unused note for
43857 matched operands of insn with no output reloads.
43859 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
43861 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
43862 (mips_move_from_gpr_cost): Likewise.
43864 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
43866 PR rtl-optimization/59858
43867 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
43868 ira_class_hard_regs_num.
43869 (process_alt_operands): Increase reject for dying matched operand.
43871 2014-01-21 Jakub Jelinek <jakub@redhat.com>
43874 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
43875 smaller than size, perform several stores or loads and stores
43876 at dst + count - size to store or copy all of size bytes, rather
43877 than just last modesize bytes.
43879 2014-01-20 DJ Delorie <dj@redhat.com>
43881 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
43882 that CLOBBERs are REGs before propogating their values.
43884 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
43886 PR middle-end/59789
43887 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
43888 (cgraph_inline_failed_type): New function.
43889 * cgraph.h (DEFCIFCODE): Add type.
43890 (cgraph_inline_failed_type_t): New enum.
43891 (cgraph_inline_failed_type): New prototype.
43892 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
43893 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
43894 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
43895 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
43896 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
43897 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
43898 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
43899 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
43900 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
43901 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
43902 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
43903 OPTIMIZATION_MISMATCH.
43904 * tree-inline.c (expand_call_inline): Emit errors during
43905 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
43907 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
43910 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
43911 mode attribute in insn output.
43913 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
43915 * output.h (output_constant): Delete.
43916 * varasm.c (output_constant): Make private.
43918 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
43920 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
43922 2014-01-20 Jakub Jelinek <jakub@redhat.com>
43924 PR middle-end/59860
43925 * tree.h (fold_builtin_strcat): New prototype.
43926 * builtins.c (fold_builtin_strcat): No longer static. Add len
43927 argument, if non-NULL, don't call c_strlen. Optimize
43928 directly into __builtin_memcpy instead of __builtin_strcpy.
43929 (fold_builtin_2): Adjust fold_builtin_strcat caller.
43930 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
43932 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
43934 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
43935 for SImode_address_operand operands, having only a REG argument.
43937 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
43939 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
43940 loader name using mbig-endian.
43941 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
43943 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
43945 * doc/invoke.texi (-march): Clarify documentation for AArch64.
43946 (-mtune): Likewise.
43949 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
43951 * config/aarch64/aarch64-protos.h
43952 (aarch64_cannot_change_mode_class_ptr): Declare.
43953 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
43954 aarch64_cannot_change_mode_class_ptr): New.
43955 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
43956 backend hook aarch64_cannot_change_mode_class.
43958 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
43960 * common/config/aarch64/aarch64-common.c
43961 (aarch64_handle_option): Don't handle any option order logic here.
43962 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
43963 selected_cpu, warn on architecture version mismatch.
43964 (aarch64_override_options): Fix parsing order for option strings.
43966 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
43967 Iain Sandoe <iain@codesourcery.com>
43970 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
43971 warning. Amend comment to reflect current functionality.
43973 2014-01-20 Richard Biener <rguenther@suse.de>
43975 PR middle-end/59860
43976 * builtins.c (fold_builtin_strcat): Remove case better handled
43977 by tree-ssa-strlen.c.
43979 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
43981 * config/aarch64/aarch64.opt
43982 (mcpu, march, mtune): Make case-insensitive.
43984 2014-01-20 Jakub Jelinek <jakub@redhat.com>
43987 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
43988 if operands[1] is a REG or ZERO_EXTEND of a REG.
43990 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
43992 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
43994 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
43996 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
43997 long non-pic millicode calls.
43999 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
44001 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
44003 2014-01-19 Kito Cheng <kito@0xlab.org>
44005 * builtins.c (expand_movstr): Check movstr expand done or fail.
44007 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44008 H.J. Lu <hongjiu.lu@intel.com>
44011 * config/i386/i386.md (*lea<mode>): Zero-extend return register
44012 to DImode for zero-extended addresses.
44014 2014-01-19 Jakub Jelinek <jakub@redhat.com>
44016 PR rtl-optimization/57763
44017 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
44018 on the new indirect jump_insn and increment LABEL_NUSES (label).
44020 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
44024 * config.gcc (x86_archs): New variable.
44025 (x86_64_archs): Likewise.
44026 (x86_cpus): Likewise.
44027 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
44028 --with-arch/--with-cpu= options.
44029 Support --with-arch=/--with-cpu={nehalem,westmere,
44030 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
44032 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44034 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
44035 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
44037 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44039 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
44041 2014-01-18 Jakub Jelinek <jakub@redhat.com>
44044 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
44045 clear cpp_get_options (parse_in)->warn_unused_macros for
44046 ix86_target_macros_internal with cpp_define.
44048 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
44050 * jump.c (delete_related_insns): Keep (use (insn))s.
44051 * reorg.c (redundant_insn): Check for barriers too.
44053 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44055 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
44057 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
44059 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
44060 call to $$dyncall when TARGET_LONG_CALLS is true.
44062 2014-01-17 Jeff Law <law@redhat.com>
44064 * ree.c (combine_set_extension): Temporarily disable test for
44065 changing number of hard registers.
44067 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
44069 PR middle-end/58125
44070 * ipa-inline-analysis.c (inline_free_summary):
44071 Do not free summary of aliases.
44073 2014-01-17 Jakub Jelinek <jakub@redhat.com>
44075 PR middle-end/59706
44076 * gimplify.c (gimplify_expr): Use create_tmp_var
44077 instead of create_tmp_var_raw. If cond doesn't have
44078 integral type, don't add the IFN_ANNOTATE builtin at all.
44080 2014-01-17 Martin Jambor <mjambor@suse.cz>
44083 * ipa-cp.c (prev_edge_clone): New variable.
44084 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
44085 Also resize prev_edge_clone vector.
44086 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
44087 (ipcp_edge_removal_hook): New function.
44088 (ipcp_driver): Register ipcp_edge_removal_hook.
44090 2014-01-17 Andrew Pinski <apinski@cavium.com>
44091 Steve Ellcey <sellcey@mips.com>
44094 * config/mips/mips.c (mips_print_operand): Check operand mode instead
44097 2014-01-17 Jeff Law <law@redhat.com>
44099 PR middle-end/57904
44100 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
44101 so that pass_ccp runs first.
44103 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44105 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
44106 (ix86_adjust_cost): Use !TARGET_XXX.
44107 (do_reorder_for_imul): Likewise.
44108 (swap_top_of_ready_list): Likewise.
44109 (ix86_sched_reorder): Likewise.
44111 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44113 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44114 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
44115 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
44116 (intel_memset): New. Duplicate slm_memset.
44117 (intel_cost): New. Duplicate slm_cost.
44118 (m_INTEL): New macro.
44119 (processor_target_table): Add "intel".
44120 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
44121 with PROCESSOR_INTEL for "intel".
44122 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
44123 PROCESSOR_SILVERMONT.
44124 (ix86_issue_rate): Likewise.
44125 (ix86_adjust_cost): Likewise.
44126 (ia32_multipass_dfa_lookahead): Likewise.
44127 (swap_top_of_ready_list): Likewise.
44128 (ix86_sched_reorder): Likewise.
44129 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
44130 instead of TARGET_OPT_AGU.
44131 * config/i386/i386.h (TARGET_INTEL): New.
44132 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
44133 (processor_type): Add PROCESSOR_INTEL.
44134 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
44135 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
44137 2014-01-17 Marek Polacek <polacek@redhat.com>
44140 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
44143 2014-01-17 Richard Biener <rguenther@suse.de>
44145 PR tree-optimization/46590
44146 * opts.c (default_options_table): Add entries for
44147 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
44148 all enabled at -O1 but not for -Og.
44149 * common.opt (fbranch-count-reg): Remove Init(1).
44150 (fmove-loop-invariants): Likewise.
44151 (ftree-pta): Likewise.
44153 2014-01-17 Jakub Jelinek <jakub@redhat.com>
44155 * config/i386/i386.c (ix86_data_alignment): For compatibility with
44156 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
44157 decls to at least the GCC 4.8 used alignments.
44160 * tree-nested.c (convert_nonlocal_reference_stmt,
44161 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
44162 of GIMPLE_BIND stmts, adjust associated decls.
44164 2014-01-17 Richard Biener <rguenther@suse.de>
44166 PR tree-optimization/46590
44167 * vec.h (vec<>::bseach): New member function implementing
44168 binary search according to C89 bsearch.
44169 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
44170 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
44171 bitmap pointer again. Make accesses_in_loop a flat array.
44172 (mem_ref_obstack): New global.
44173 (outermost_indep_loop): Adjust for mem_ref->stored changes.
44174 (mark_ref_stored): Likewise.
44175 (ref_indep_loop_p_2): Likewise.
44176 (set_ref_stored_in_loop): New helper function.
44177 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
44178 (memref_free): Adjust.
44179 (record_mem_ref_loc): Simplify.
44180 (gather_mem_refs_stmt): Adjust.
44181 (sort_locs_in_loop_postorder_cmp): New function.
44182 (analyze_memory_references): Sort accesses_in_loop after
44183 loop postorder number.
44184 (find_ref_loc_in_loop_cmp): New function.
44185 (for_all_locs_in_loop): Find relevant cluster of locs in
44186 accesses_in_loop and iterate without recursion.
44187 (execute_sm): Avoid uninit warning.
44188 (struct ref_always_accessed): Simplify.
44189 (ref_always_accessed::operator ()): Likewise.
44190 (ref_always_accessed_p): Likewise.
44191 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
44192 loop postorder numbers here.
44193 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
44196 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
44199 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
44200 on decls for which assemble_alias has been called.
44202 2014-01-17 Nick Clifton <nickc@redhat.com>
44204 * config/msp430/msp430.opt: (mcpu): New option.
44205 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
44206 (msp430_option_override): Parse target_cpu. If the MCU name
44207 matches a generic string, clear target_mcu.
44208 (msp430_attr): Allow numeric interrupt values up to 63.
44209 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
44210 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
44212 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
44214 * config/msp430/msp430.md (popm): Use %J rather than %I.
44215 (addsi3): Use msp430_nonimmediate_operand for operand 2.
44216 (addhi_cy_i): Use immediate_operand for operand 2.
44217 * doc/invoke.texi: Document -mcpu option.
44219 2014-01-17 Richard Biener <rguenther@suse.de>
44221 PR rtl-optimization/38518
44222 * df.h (df_analyze_loop): Declare.
44223 * df-core.c: Include cfgloop.h.
44224 (df_analyze_1): Split out main part of df_analyze.
44225 (df_analyze): Adjust.
44226 (loop_inverted_post_order_compute): New function.
44227 (loop_post_order_compute): Likewise.
44228 (df_analyze_loop): New function avoiding whole-function
44229 postorder computes.
44230 * loop-invariant.c (find_defs): Use df_analyze_loop.
44231 (find_invariants): Adjust.
44232 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
44234 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
44236 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
44237 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
44239 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
44241 * ipa-ref.c (ipa_remove_stmt_references): Fix references
44242 traversal when removing references.
44244 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
44247 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
44249 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
44251 PR middle-end/56791
44252 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
44253 pushing a reload for an autoinc when we had previously reloaded an
44254 inner part of the address.
44256 2014-01-16 Jakub Jelinek <jakub@redhat.com>
44258 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
44260 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
44261 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
44262 when not giving up or versioning for alias only because of
44264 (vect_analyze_data_ref_dependences): Set to true.
44265 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
44267 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
44268 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
44271 PR middle-end/58344
44272 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
44275 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
44276 operand 0 predicate for gathers, use a new pseudo as subtarget.
44278 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
44280 PR middle-end/59609
44281 * lra-constraints.c (process_alt_operands): Add printing debug info.
44282 Check absence of input/output reloads for matched operands too.
44284 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
44286 PR rtl-optimization/59835
44287 * ira.c (ira_init_register_move_cost): Increase cost for
44290 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
44292 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
44294 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
44297 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
44298 non-register objects. Use gen_(high/low)part more consistently.
44301 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
44304 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
44305 endian support, remove tests for WORDS_BIG_ENDIAN.
44306 (p8_mfvsrd_3_<mode>): Likewise.
44307 (reload_gpr_from_vsx<mode>): Likewise.
44308 (reload_gpr_from_vsxsf): Likewise.
44309 (p8_mfvsrd_4_disf): Likewise.
44311 2014-01-16 Richard Biener <rguenther@suse.de>
44313 PR rtl-optimization/46590
44314 * lcm.c (compute_antinout_edge): Use postorder iteration.
44315 (compute_laterin): Use inverted postorder iteration.
44317 2014-01-16 Nick Clifton <nickc@redhat.com>
44319 PR middle-end/28865
44320 * varasm.c (output_constant): Return the number of bytes actually
44322 (output_constructor_array_range): Update the field size with the
44323 number of bytes emitted by output_constant.
44324 (output_constructor_regular_field): Likewise. Also do not
44325 complain if the total number of bytes emitted is now greater
44326 than the expected fieldpos.
44327 * output.h (output_constant): Update prototype and descriptive comment.
44329 2014-01-16 Marek Polacek <polacek@redhat.com>
44331 PR middle-end/59827
44332 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
44333 it is error_mark_node.
44335 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
44337 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
44338 VALID_AVX256_REG_OR_OI_MODE.
44340 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
44342 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
44343 current procedure should be profiled.
44345 2014-01-15 Andrew Pinski <apinski@cavium.com>
44347 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
44348 of moving from/to the STACK_REG register class.
44350 2014-01-15 Richard Henderson <rth@redhat.com>
44353 * reginfo.c (global_regs_decl): Globalize.
44354 * rtl.h (global_regs_decl): Declare.
44355 * ira.c (do_reload): Diagnose frame_pointer_needed and it
44356 reserved via global_regs.
44358 2014-01-15 Teresa Johnson <tejohnson@google.com>
44360 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
44362 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
44364 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
44365 and vmulosh rather than call gen_vec_widen_smult_*.
44366 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
44367 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
44368 (vec_widen_smult_even_v16qi): Likewise.
44369 (vec_widen_umult_even_v8hi): Likewise.
44370 (vec_widen_smult_even_v8hi): Likewise.
44371 (vec_widen_umult_odd_v16qi): Likewise.
44372 (vec_widen_smult_odd_v16qi): Likewise.
44373 (vec_widen_umult_odd_v8hi): Likewise.
44374 (vec_widen_smult_odd_v8hi): Likewise.
44375 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
44376 vmuloub rather than call gen_vec_widen_umult_*.
44377 (vec_widen_umult_lo_v16qi): Likewise.
44378 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
44379 vmulosb rather than call gen_vec_widen_smult_*.
44380 (vec_widen_smult_lo_v16qi): Likewise.
44381 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
44382 rather than call gen_vec_widen_umult_*.
44383 (vec_widen_umult_lo_v8hi): Likewise.
44384 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
44385 rather than call gen_vec_widen_smult_*.
44386 (vec_widen_smult_lo_v8hi): Likewise.
44388 2014-01-15 Jeff Law <law@redhat.com>
44390 PR tree-optimization/59747
44391 * ree.c (find_and_remove_re): Properly handle case where a second
44392 eliminated extension requires widening a copy created for elimination
44393 of a prior extension.
44394 (combine_set_extension): Ensure that the number of hard regs needed
44395 for a destination register does not change when we widen it.
44397 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
44399 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
44400 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
44401 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
44402 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
44403 (avr-*-rtems*): Likewise.
44404 (bfin*-rtems*): Likewise.
44405 (moxie-*-rtems*): Likewise.
44406 (h8300-*-rtems*): Likewise.
44407 (i[34567]86-*-rtems*): Likewise.
44408 (lm32-*-rtems*): Likewise.
44409 (m32r-*-rtems*): Likewise.
44410 (m68k-*-rtems*): Likewise.
44411 (microblaze*-*-rtems*): Likewise.
44412 (mips*-*-rtems*): Likewise.
44413 (powerpc-*-rtems*): Likewise.
44414 (sh-*-rtems*): Likewise.
44415 (sparc-*-rtems*): Likewise.
44416 (sparc64-*-rtems*): Likewise.
44417 (v850-*-rtems*): Likewise.
44418 (m32c-*-rtems*): Likewise.
44420 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
44422 PR rtl-optimization/59511
44423 * ira.c (ira_init_register_move_cost): Use memory costs for some
44424 cases of register move cost calculations.
44425 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
44426 instead of BB frequency.
44427 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
44428 * lra-assigns.c (find_hard_regno_for): Ditto.
44430 2014-01-15 Richard Biener <rguenther@suse.de>
44432 PR tree-optimization/59822
44433 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
44434 (vectorizable_load): Use it to hoist defs of uses of invariant
44435 loads out of the loop.
44437 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
44438 Kugan Vivekanandarajah <kuganv@linaro.org>
44441 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
44444 2014-01-15 Richard Biener <rguenther@suse.de>
44446 PR rtl-optimization/59802
44447 * lcm.c (compute_available): Use inverted postorder to seed
44448 the initial worklist.
44450 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44453 * config/s390/s390.c (s390_preferred_reload_class): Don't return
44454 ADDR_REGS for invalid symrefs in non-PIC code.
44456 2014-01-15 Jakub Jelinek <jakub@redhat.com>
44459 * builtins.c (determine_block_size): Initialize *probable_max_size
44460 even if len_rtx is CONST_INT.
44462 2014-01-14 Andrew Pinski <apinski@cavium.com>
44464 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
44465 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
44466 (cortexa53_tunings): Likewise.
44467 (aarch64_sched_issue_rate): New function.
44468 (TARGET_SCHED_ISSUE_RATE): Define.
44470 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
44472 * ira-costs.c (find_costs_and_classes): Add missed
44473 ira_init_register_move_cost_if_necessary.
44475 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
44478 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
44480 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
44483 * config/i386/i386.c (type_natural_mode): Add a bool parameter
44484 to indicate if type is used for function return value. Warn ABI
44485 change if the vector mode isn't available for function return value.
44486 (ix86_function_arg_advance): Pass false to type_natural_mode.
44487 (ix86_function_arg): Likewise.
44488 (ix86_gimplify_va_arg): Likewise.
44489 (function_arg_32): Don't warn ABI change.
44490 (ix86_function_value): Pass true to type_natural_mode.
44491 (ix86_return_in_memory): Likewise.
44492 (ix86_struct_value_rtx): Removed.
44493 (TARGET_STRUCT_VALUE_RTX): Likewise.
44495 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44497 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
44498 converting a conditional jump into a conditional return.
44500 2014-01-14 Richard Biener <rguenther@suse.de>
44502 PR tree-optimization/58921
44503 PR tree-optimization/59006
44504 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
44505 hoisting invariant stmts.
44506 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
44507 invariant loads on the preheader edge if possible.
44509 2014-01-14 Joey Ye <joey.ye@arm.com>
44511 * doc/plugin.texi (Building GCC plugins): Update to C++.
44513 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
44515 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
44516 (_mm_rcp28_round_ss): Ditto.
44517 (_mm_rsqrt28_round_sd): Ditto.
44518 (_mm_rsqrt28_round_ss): Ditto.
44519 (_mm_rcp28_sd): Ditto.
44520 (_mm_rcp28_ss): Ditto.
44521 (_mm_rsqrt28_sd): Ditto.
44522 (_mm_rsqrt28_ss): Ditto.
44523 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
44524 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
44525 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
44526 (IX86_BUILTIN_RCP28SD): Ditto.
44527 (IX86_BUILTIN_RCP28SS): Ditto.
44528 (IX86_BUILTIN_RSQRT28SD): Ditto.
44529 (IX86_BUILTIN_RSQRT28SS): Ditto.
44530 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
44531 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
44532 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
44533 (ix86_expand_special_args_builtin): Expand new FTYPE.
44534 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
44535 (srcp14<mode>): Make insn unary.
44536 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
44537 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
44538 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
44539 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
44540 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
44541 Fix rounding: make it SAE only.
44542 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44544 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44546 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
44547 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
44548 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
44549 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
44550 (round_saeonly_mask_scalar_operand4): Ditto.
44551 (round_saeonly_mask_scalar_op3): Ditto.
44552 (round_saeonly_mask_scalar_op4): Ditto.
44554 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44556 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
44557 Implement -maltivec=be for vec_insert and vec_extract.
44559 2014-01-10 DJ Delorie <dj@redhat.com>
44561 * config/msp430/msp430.md (call_internal): Don't allow memory
44562 references with SP as the base register.
44563 (call_value_internal): Likewise.
44564 * config/msp430/constraints.md (Yc): New. For memory references
44565 that don't use SP as a base register.
44567 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
44568 "an integer without a # prefix"
44569 * config/msp430/msp430.md (epilogue_helper): Use it.
44571 2014-01-13 Jakub Jelinek <jakub@redhat.com>
44574 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
44575 AVX512F gather builtins.
44576 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
44577 on gather decls with INTEGER_TYPE masktype.
44578 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
44579 directly into the builtin rather than hoisting it before loop.
44581 PR tree-optimization/59387
44582 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
44583 (scev_const_prop): If folded_casts and type has undefined overflow,
44584 use force_gimple_operand instead of force_gimple_operand_gsi and
44585 for each added stmt if it is assign with
44586 arith_code_with_undefined_signed_overflow, call
44587 rewrite_to_defined_overflow.
44588 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
44589 gimple-fold.h instead.
44590 (arith_code_with_undefined_signed_overflow,
44591 rewrite_to_defined_overflow): Moved to ...
44592 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
44593 rewrite_to_defined_overflow): ... here. No longer static.
44594 Include gimplify-me.h.
44595 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
44596 rewrite_to_defined_overflow): New prototypes.
44598 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44600 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
44602 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
44604 * builtins.c (get_object_alignment_2): Minor tweak.
44605 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
44607 2014-01-13 Christian Bruel <christian.bruel@st.com>
44609 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
44610 optimized non constant lengths.
44612 2014-01-13 Jakub Jelinek <jakub@redhat.com>
44615 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
44616 load as __atomic_load_N if possible.
44618 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
44620 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
44622 (rs6000_expand_builtin): Adjust call.
44624 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
44627 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
44628 * config/rs6000/rs6000.c: Include target-globals.h.
44629 (rs6000_set_current_function): Instead of doing target_reinit
44630 unconditionally, use save_target_globals_default_opts and
44631 restore_target_globals.
44633 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
44635 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
44636 (rs6000_expand_builtin): Handle mffs and mtfsf.
44637 (rs6000_init_builtins): Define mffs and mtfsf.
44638 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
44639 (rs6000_mffs): New pattern.
44640 (rs6000_mtfsf): New pattern.
44642 2014-01-11 Bin Cheng <bin.cheng@arm.com>
44644 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
44645 Start narrowing with START. Apply candidate-use pair
44646 and check overall cost in narrowing.
44647 (iv_ca_prune): Pass new argument.
44649 2014-01-10 Jeff Law <law@redhat.com>
44651 PR middle-end/59743
44652 * ree.c (combine_reaching_defs): Ensure the defining statement
44653 occurs before the extension when optimizing extensions with
44654 different source and destination hard registers.
44656 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
44659 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
44660 vtables into the type inheritance graph.
44662 2014-01-10 Jakub Jelinek <jakub@redhat.com>
44664 PR rtl-optimization/59754
44665 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
44666 modes in the REGNO != REGNO case.
44668 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44670 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
44672 2014-01-10 Jakub Jelinek <jakub@redhat.com>
44674 PR tree-optimization/59745
44675 * tree-predcom.c (tree_predictive_commoning_loop): Call
44676 free_affine_expand_cache if giving up because components is NULL.
44678 * target-globals.c (save_target_globals): Allocate < 4KB structs using
44679 GC in payload of target_globals struct instead of allocating them on
44680 the heap and the larger structs separately using GC.
44681 * target-globals.h (struct target_globals): Make regs, hard_regs,
44682 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
44683 of GTY((skip)) and change type to void *.
44684 (reset_target_globals): Cast loads from those fields to corresponding
44687 2014-01-10 Steve Ellcey <sellcey@mips.com>
44690 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
44691 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
44692 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
44694 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
44697 * aarch64-modes.def (CC_Zmode): New flags mode.
44698 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
44699 represents an equality.
44700 (aarch64_get_condition_code): Handle CC_Zmode.
44701 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
44703 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44705 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
44706 extraction in good case.
44708 2014-01-10 Richard Biener <rguenther@suse.de>
44710 PR tree-optimization/59374
44711 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
44712 checking after SLP discovery. Mark stmts not participating
44713 in any SLP instance properly.
44715 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44717 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
44718 when handling a SET rtx.
44720 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44722 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
44723 (cortex-a57): Likewise.
44724 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
44726 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44728 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
44729 non-iwmmxt builtins.
44731 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
44735 * ipa-devirt.c record_target_from_binfo): Take as argument
44736 stack of binfos and lookup matching one for virtual inheritance.
44737 (possible_polymorphic_call_targets_1): Update.
44739 2014-01-10 Huacai Chen <chenhc@lemote.com>
44741 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
44742 kernel strings for Loongson-2E/2F/3A.
44744 2014-01-10 Jakub Jelinek <jakub@redhat.com>
44746 PR middle-end/59670
44747 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
44748 is_gimple_call before calling gimple_call_internal_p.
44750 2014-01-09 Steve Ellcey <sellcey@mips.com>
44752 * Makefile.in (TREE_FLOW_H): Remove.
44753 (TREE_SSA_H): Add file names from tree-flow.h.
44754 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
44755 * tree.h: Remove tree-flow.h reference.
44756 * hash-table.h: Remove tree-flow.h reference.
44757 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
44758 reference with tree-ssa-loop.h.
44760 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44762 * doc/invoke.texi: Add -maltivec={be,le} options, and document
44763 default element-order behavior for -maltivec.
44764 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
44765 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
44766 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
44767 when targeting big endian, at least for now.
44768 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
44770 2014-01-09 Jakub Jelinek <jakub@redhat.com>
44772 PR middle-end/47735
44773 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
44774 var satisfies use_register_for_decl, just take into account type
44775 alignment, rather than decl alignment.
44777 PR tree-optimization/59622
44778 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
44779 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
44780 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
44781 Don't devirtualize for inplace at all. For targets.length () == 1,
44782 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
44784 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
44786 * config/i386/i386.md (cpu): Remove the unused btver1.
44788 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
44790 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
44792 2014-01-09 Jakub Jelinek <jakub@redhat.com>
44795 * tree-core.h (struct target_globals): New forward declaration.
44796 (struct tree_target_option): Add globals field.
44797 * tree.h (TREE_TARGET_GLOBALS): Define.
44798 (prepare_target_option_nodes_for_pch): New prototype.
44799 * target-globals.h (struct target_globals): Define even if
44800 !SWITCHABLE_TARGET.
44801 * tree.c (prepare_target_option_node_for_pch,
44802 prepare_target_option_nodes_for_pch): New functions.
44803 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
44804 * config/i386/i386.c: Include target-globals.h.
44805 (ix86_set_current_function): Instead of doing target_reinit
44806 unconditionally, use save_target_globals_default_opts and
44807 restore_target_globals.
44809 2014-01-09 Richard Biener <rguenther@suse.de>
44811 PR tree-optimization/59715
44812 * tree-cfg.h (split_critical_edges): Declare.
44813 * tree-cfg.c (split_critical_edges): Export.
44814 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
44816 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
44818 * cfgexpand.c (expand_stack_vars): Optionally disable
44819 asan stack protection.
44820 (expand_used_vars): Likewise.
44821 (partition_stack_vars): Likewise.
44822 * asan.c (asan_emit_stack_protection): Optionally disable
44823 after return stack usage.
44824 (instrument_derefs): Optionally disable memory access instrumentation.
44825 (instrument_builtin_call): Likewise.
44826 (instrument_strlen_call): Likewise.
44827 (asan_protect_global): Optionally disable global variables protection.
44828 * doc/invoke.texi: Added doc for new options.
44829 * params.def: Added new options.
44830 * params.h: Likewise.
44832 2014-01-09 Jakub Jelinek <jakub@redhat.com>
44834 PR rtl-optimization/59724
44835 * ifcvt.c (cond_exec_process_if_block): Don't call
44836 flow_find_head_matching_sequence with 0 longest_match.
44837 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
44838 non-active insns if !stop_after.
44839 (try_head_merge_bb): Revert 2014-01-07 changes.
44841 2014-01-08 Jeff Law <law@redhat.com>
44843 * ree.c (get_sub_rtx): New function, extracted from...
44844 (merge_def_and_ext): Here.
44845 (combine_reaching_defs): Use get_sub_rtx.
44847 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
44849 * cgraph.h (varpool_variable_node): Do not choke on null node.
44851 2014-01-08 Catherine Moore <clm@codesourcery.com>
44853 * config/mips/mips.md (simple_return): Attempt to use JRC
44855 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
44857 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
44859 PR rtl-optimization/59137
44860 * reorg.c (steal_delay_list_from_target): Call update_block for
44862 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
44864 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44866 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
44867 two duplicate entries.
44869 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
44872 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
44874 * config/mips/mips.c (mips_truncated_op_cost): New function.
44875 (mips_rtx_costs): Adjust test for BADDU.
44876 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
44878 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
44880 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
44881 (*baddu_si): ...this new pattern.
44883 2014-01-08 Jakub Jelinek <jakub@redhat.com>
44886 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
44888 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
44890 PR middle-end/57748
44891 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
44893 (expand_expr, expand_normal): Adjust.
44894 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
44895 inner_reference_p. Use inner_reference_p to expand inner references.
44896 (store_expr): Adjust.
44897 * cfgexpand.c (expand_call_stmt): Adjust.
44899 2014-01-08 Rong Xu <xur@google.com>
44901 * gcov-io.c (gcov_var): Move from gcov-io.h.
44902 (gcov_position): Ditto.
44903 (gcov_is_error): Ditto.
44904 (gcov_rewrite): Ditto.
44905 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
44906 only part to libgcc/libgcov.h.
44908 2014-01-08 Marek Polacek <polacek@redhat.com>
44910 PR middle-end/59669
44911 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
44913 2014-01-08 Marek Polacek <polacek@redhat.com>
44916 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
44918 2014-01-08 Jakub Jelinek <jakub@redhat.com>
44920 PR rtl-optimization/59649
44921 * stor-layout.c (get_mode_bounds): For BImode return
44922 0 and STORE_FLAG_VALUE.
44924 2014-01-08 Richard Biener <rguenther@suse.de>
44926 PR middle-end/59630
44927 * gimple.h (is_gimple_builtin_call): Remove.
44928 (gimple_builtin_call_types_compatible_p): New.
44929 (gimple_call_builtin_p): New overload.
44930 * gimple.c (is_gimple_builtin_call): Remove.
44931 (validate_call): Rename to ...
44932 (gimple_builtin_call_types_compatible_p): ... this and export. Also
44933 check return types.
44934 (validate_type): New static function.
44935 (gimple_call_builtin_p): New overload and adjust.
44936 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
44937 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
44938 (gimple_fold_stmt_to_constant_1): Likewise.
44939 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
44941 2014-01-08 Richard Biener <rguenther@suse.de>
44943 PR middle-end/59471
44944 * gimplify.c (gimplify_expr): Gimplify register-register type
44945 VIEW_CONVERT_EXPRs to separate stmts.
44947 2014-01-07 Jeff Law <law@redhat.com>
44949 PR middle-end/53623
44950 * ree.c (combine_set_extension): Handle case where source
44951 and destination registers in an extension insn are different.
44952 (combine_reaching_defs): Allow source and destination registers
44953 in extension to be different under limited circumstances.
44954 (add_removable_extension): Remove restriction that the
44955 source and destination registers in the extension are the same.
44956 (find_and_remove_re): Emit a copy from the extension's
44957 destination to its source after the defining insn if
44958 the source and destination registers are different.
44960 PR middle-end/59285
44961 * ifcvt.c (merge_if_block): If we are merging a block with more than
44962 one successor with a block with no successors, remove any BARRIER
44963 after the second block.
44965 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
44967 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
44969 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
44972 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
44973 for 14-bit register offsets when INT14_OK_STRICT is false.
44975 2014-01-07 Roland Stigge <stigge@antcom.de>
44976 Michael Meissner <meissner@linux.vnet.ibm.com>
44979 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
44980 Only check TFmode for SPE constants. Don't check TImode or TDmode.
44982 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
44984 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
44987 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
44989 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
44990 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
44991 rtx is const0_rtx or not.
44993 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
44996 * target-globals.c (save_target_globals): Remove this_fn_optab
44998 * toplev.c: Include optabs.h.
44999 (target_reinit): Temporarily restore the global options if another
45000 set of options are in force.
45002 2014-01-07 Jakub Jelinek <jakub@redhat.com>
45004 PR rtl-optimization/58668
45005 * cfgcleanup.c (flow_find_cross_jump): Don't count
45006 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
45007 to determine what is counted.
45008 (flow_find_head_matching_sequence): Use active_insn_p to determine
45010 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
45012 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
45013 determine what is counted.
45015 PR tree-optimization/59643
45016 * tree-predcom.c (split_data_refs_to_components): If one dr is
45017 read and one write, determine_offset fails and the write isn't
45018 in the bad component, just put the read into the bad component.
45020 2014-01-07 Mike Stump <mikestump@comcast.net>
45021 Jakub Jelinek <jakub@redhat.com>
45024 * tree-core.h (struct tree_optimization_option): Change optabs
45025 type from unsigned char * to void *.
45026 * optabs.c (init_tree_optimization_optabs): Adjust
45027 TREE_OPTIMIZATION_OPTABS initialization.
45029 2014-01-06 Jakub Jelinek <jakub@redhat.com>
45032 * config/i386/i386.h (struct machine_function): Add
45033 no_drap_save_restore field.
45034 * config/i386/i386.c (ix86_save_reg): Use
45035 !cfun->machine->no_drap_save_restore instead of
45036 crtl->stack_realign_needed.
45037 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
45038 this function clears frame_pointer_needed. Set
45039 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
45040 and DRAP reg is needed.
45042 2014-01-06 Marek Polacek <polacek@redhat.com>
45045 * doc/implement-c.texi: Mention that other integer types are
45046 permitted as bit-field types in strictly conforming mode.
45048 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
45050 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
45051 is newly allocated.
45053 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
45055 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
45057 2014-01-06 Martin Jambor <mjambor@suse.cz>
45060 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
45062 * ipa-prop.c (ipa_print_node_params): Fix indentation.
45064 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
45068 * var-tracking.c (add_stores): Preserve the value of the source even if
45069 we don't record the store.
45071 2014-01-06 Terry Guo <terry.guo@arm.com>
45073 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
45075 2014-01-05 Iain Sandoe <iain@codesourcery.com>
45078 * config/darwin.c (darwin_function_section): Adjust return values to
45079 correspond to optimisation changes made in r206070.
45081 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
45083 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
45084 from prefetch_block tune setting.
45085 (nocona_cost): Correct size of prefetch block to 64.
45087 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
45089 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
45090 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
45091 used to save the static chain register in the computation of the offset
45092 from which the FP registers need to be restored.
45094 2014-01-04 Jakub Jelinek <jakub@redhat.com>
45096 PR tree-optimization/59519
45097 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
45098 ICE if get_current_def (current_new_name) is already non-NULL, as long
45099 as it is a phi result of some other phi in *new_exit_bb that has
45102 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
45103 or vmovdqu* for misaligned_operand.
45104 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
45105 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
45106 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
45107 aligned_mem for AVX512F masked aligned load and store builtins and for
45108 non-temporal moves.
45110 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
45112 PR tree-optimization/59651
45113 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
45114 Address range for negative step should be added by TYPE_SIZE_UNIT.
45116 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
45118 * config/m68k/m68k.c (handle_move_double): Handle pushes with
45119 overlapping registers also for registers other than the stack pointer.
45121 2014-01-03 Marek Polacek <polacek@redhat.com>
45124 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
45127 2014-01-03 Jakub Jelinek <jakub@redhat.com>
45130 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
45133 * config/i386/i386.md (MODE_SIZE): New mode attribute.
45134 (push splitter): Use <P:MODE_SIZE> instead of
45135 GET_MODE_SIZE (<P:MODE>mode).
45136 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
45137 (mov -1, reg peephole2): Likewise.
45138 * config/i386/sse.md (*mov<mode>_internal,
45139 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
45140 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
45141 *<code><mode>3, *andnot<mode>3<mask_name>,
45142 <mask_codefor><code><mode>3<mask_name>): Likewise.
45143 * config/i386/subst.md (mask_mode512bit_condition,
45144 sd_mask_mode512bit_condition): Likewise.
45146 2014-01-02 Xinliang David Li <davidxl@google.com>
45148 PR tree-optimization/59303
45149 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
45150 (dump_predicates): Better output format.
45151 (pred_equal_p): New function.
45152 (is_neq_relop_p): Ditto.
45153 (is_neq_zero_form_p): Ditto.
45154 (pred_expr_equal_p): Ditto.
45155 (pred_neg_p): Ditto.
45156 (simplify_pred): Ditto.
45157 (simplify_preds_2): Ditto.
45158 (simplify_preds_3): Ditto.
45159 (simplify_preds_4): Ditto.
45160 (simplify_preds): Ditto.
45161 (push_pred): Ditto.
45162 (push_to_worklist): Ditto.
45163 (get_pred_info_from_cmp): Ditto.
45164 (is_degenerated_phi): Ditto.
45165 (normalize_one_pred_1): Ditto.
45166 (normalize_one_pred): Ditto.
45167 (normalize_one_pred_chain): Ditto.
45168 (normalize_preds): Ditto.
45169 (normalize_cond_1): Remove function.
45170 (normalize_cond): Ditto.
45171 (is_gcond_subset_of): Ditto.
45172 (is_subset_of_any): Ditto.
45173 (is_or_set_subset_of): Ditto.
45174 (is_and_set_subset_of): Ditto.
45175 (is_norm_cond_subset_of): Ditto.
45176 (pred_chain_length_cmp): Ditto.
45177 (convert_control_dep_chain_into_preds): Type change.
45178 (find_predicates): Ditto.
45179 (find_def_preds): Ditto.
45180 (destroy_predicates_vecs): Ditto.
45181 (find_matching_predicates_in_rest_chains): Ditto.
45182 (use_pred_not_overlap_with_undef_path_pred): Ditto.
45183 (is_pred_expr_subset): Ditto.
45184 (is_pred_chain_subset_of): Ditto.
45185 (is_included_in): Ditto.
45186 (is_superset_of): Ditto.
45188 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
45190 Update copyright years.
45192 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
45194 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
45195 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
45196 config/arc/arc.md, config/arc/arc.opt,
45197 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
45198 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
45199 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
45200 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
45201 config/linux-protos.h, config/linux.c, config/winnt-c.c,
45202 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
45203 vtable-verify.c, vtable-verify.h: Use the standard form for the
45206 2014-01-02 Tobias Burnus <burnus@net-b.de>
45208 * gcc.c (process_command): Update copyright notice dates.
45209 * gcov-dump.c: Ditto.
45211 * doc/cpp.texi: Bump @copying's copyright year.
45212 * doc/cppinternals.texi: Ditto.
45213 * doc/gcc.texi: Ditto.
45214 * doc/gccint.texi: Ditto.
45215 * doc/gcov.texi: Ditto.
45216 * doc/install.texi: Ditto.
45217 * doc/invoke.texi: Ditto.
45219 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
45221 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
45223 2014-01-01 Jakub Jelinek <jakub@redhat.com>
45225 * config/i386/sse.md (*mov<mode>_internal): Guard
45226 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
45228 PR rtl-optimization/59647
45229 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
45230 new_rtx into UNSIGNED_FLOAT rtxes.
45232 Copyright (C) 2014 Free Software Foundation, Inc.
45234 Copying and distribution of this file, with or without modification,
45235 are permitted in any medium without royalty provided the copyright
45236 notice and this notice are preserved.