1 2014-11-19 David Malcolm <dmalcolm@redhat.com>
4 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
6 2014-11-19 David Malcolm <dmalcolm@redhat.com>
9 * lra.c (lra): After creating live ranges in preparation for call
10 to lra_inheritance, set live_p to true.
12 2014-11-19 David Malcolm <dmalcolm@redhat.com>
15 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
17 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
19 2014-11-19 David Malcolm <dmalcolm@redhat.com>
22 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
23 vec<> to auto_vec<> to fix a leak.
25 2014-11-19 David Malcolm <dmalcolm@redhat.com>
28 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
30 2014-11-19 David Malcolm <dmalcolm@redhat.com>
33 * ira-costs.c (ira_costs_c_finalize): New function.
34 * ira.h (ira_costs_c_finalize): New prototype.
35 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
37 2014-11-19 David Malcolm <dmalcolm@redhat.com>
40 * ipa-reference.c (ipa_reference_c_finalize): Release
41 optimization_summary_obstack.
43 2014-11-19 David Malcolm <dmalcolm@redhat.com>
46 * toplev.c (toplev::finalize): Free opts_obstack.
48 2014-11-19 David Malcolm <dmalcolm@redhat.com>
51 * toplev.c (toplev::finalize): Clean up save_decoded_options.
53 2014-11-19 David Malcolm <dmalcolm@redhat.com>
57 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
58 local bbs_in_hot_partition from vec<> to auto_vec<>.
60 2014-11-19 David Malcolm <dmalcolm@redhat.com>
63 * config/alpha/alpha.c (alpha_option_override): Remove static from
64 "handle_trap_shadows_info" and "align_insns_info".
65 * config/i386/i386.c (ix86_option_override): Likewise for
66 "insert_vzeroupper_info".
67 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
68 "rl78_devirt_info" and "rl78_move_elim_info".
69 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
71 * context.c (gcc::context::~context): New.
72 * context.h (gcc::context::~context): New.
73 * dumpfile.c (dump_files): Add "false" initializers for new field
75 (gcc::dump_manager::~dump_manager): New.
76 (gcc::dump_manager::dump_register): Add param "take_ownership".
77 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
78 (gcc::dump_manager::~dump_manager): New.
79 (gcc::dump_manager::dump_register): Add param "take_ownership".
80 * pass_manager.h (gcc::pass_manager::operator delete): New.
81 (gcc::pass_manager::~pass_manager): New.
82 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
83 new "owns_strings" argument to dump_register.
84 (pass_manager::operator delete): New.
85 (delete_pass_tree): New function.
86 (pass_manager::~pass_manager): New.
87 * statistics.c (statistics_early_init): Pass "false" to
88 new "owns_strings" argument to dump_register.
89 * toplev.c (toplev::finalize): Clean up the context and thus the
92 2014-11-19 David Malcolm <dmalcolm@redhat.com>
95 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
96 obstack_free when cleaning up valid_mode_changes_obstack.
98 2014-11-19 David Malcolm <dmalcolm@redhat.com>
101 * opts.c (finalize_options_struct): New.
102 * opts.h (finalize_options_struct): New.
103 * toplev.c (toplev::finalize): Call finalize_options_struct
104 on global_options and global_options_set.
106 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
107 Jakub Jelinek <jakub@redhat.com>
111 * gcc.c (process_command): Don't check for input/output
112 filename equality if output is HOST_BIT_BUCKET.
113 * toplev.c (init_asm_output): Likewise.
115 2014-11-19 David Malcolm <dmalcolm@redhat.com>
117 Merger of git branch "gimple-classes-v2-option-3".
119 * ChangeLog.gimple-classes: New.
121 * coretypes.h (struct gcond): Add forward decl.
122 (struct gdebug): Likewise.
123 (struct ggoto): Likewise.
124 (struct glabel): Likewise.
125 (struct gswitch): Likewise.
126 (struct gassign): Likewise.
127 (struct gasm): Likewise.
128 (struct gcall): Likewise.
129 (struct gtransaction): Likewise.
130 (struct greturn): Likewise.
131 (struct gbind): Likewise.
132 (struct gcatch): Likewise.
133 (struct geh_filter): Likewise.
134 (struct geh_mnt): Likewise.
135 (struct geh_else): Likewise.
136 (struct gresx): Likewise.
137 (struct geh_dispatch): Likewise.
138 (struct gphi): Likewise.
139 (struct gtry): Likewise.
140 (struct gomp_atomic_load): Likewise.
141 (struct gomp_atomic_store): Likewise.
142 (struct gomp_continue): Likewise.
143 (struct gomp_critical): Likewise.
144 (struct gomp_for): Likewise.
145 (struct gomp_parallel): Likewise.
146 (struct gomp_task): Likewise.
147 (struct gomp_sections): Likewise.
148 (struct gomp_single): Likewise.
149 (struct gomp_target): Likewise.
150 (struct gomp_teams): Likewise.
152 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
153 for renaming of gimple subclasses.
155 * gdbhooks.py: Update.
157 * gimple-iterator.c (gsi_for_phi): New.
158 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
160 * gimple-iterator.h (struct gphi_iterator): New subclass of
161 gimple_stmt_iterator.
162 (gsi_for_phi): New prototype.
163 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
165 (gsi_next_nonvirtual_phi): Strengthen param from
166 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
169 * gsstruct.def: Update for renamings of classes.
171 * gimple.c (gimple_build_return): Strengthen return type from
173 (gimple_call_reset_alias_info): Strengthen param to gcall *.
174 (gimple_build_call_1): Strengthen return type from gimple to
176 (gimple_build_call_vec): Likewise.
177 (gimple_build_call): Likewise.
178 (gimple_build_call_valist): Likewise.
179 (gimple_build_call_internal_1): Likewise.
180 (gimple_build_call_internal): Likewise.
181 (gimple_build_call_internal_vec): Likewise.
182 (gimple_build_call_from_tree): Likewise.
183 (gimple_build_assign_stat): Strengthen return type from gimple to
185 (gimple_build_assign_with_ops): Likewise.
186 (gimple_build_assign_with_ops): Likewise.
187 (gimple_build_cond): Strengthen return type from gimple to
189 (gimple_build_cond_from_tree): Likewise.
190 (gimple_cond_set_condition_from_tree): Require a gcond *.
191 (gimple_build_label): Strengthen return type from gimple to
193 (gimple_build_goto): Strengthen return type from gimple to
195 (gimple_build_bind): Strengthen return type from gimple to
197 (gimple_build_asm_1): Strengthen return type from gimple to
199 (gimple_build_asm_vec): Likewise.
200 (gimple_build_catch): Strengthen return type from gimple to
202 (gimple_build_eh_filter): Strengthen return type from gimple to
204 (gimple_build_eh_must_not_throw): Strengthen return type from
206 (gimple_build_eh_else): Strengthen return type from gimple to
208 (gimple_build_try): Update for renaming of gimple_statement_try to
210 (gimple_build_resx): Strengthen return type from gimple to
212 (gimple_build_switch_nlabels): Strengthen return type from gimple
214 (gimple_build_switch): Likewise.
215 (gimple_build_eh_dispatch): Strengthen return type from gimple to
217 (gimple_build_debug_bind_stat): Strengthen return type from gimple
219 (gimple_build_debug_source_bind_stat): Strengthen return type from
221 (gimple_build_omp_critical): Strengthen return type from gimple to
223 (gimple_build_omp_for): Strengthen return type from gimple to
225 (gimple_build_omp_parallel): Strengthen return type from gimple to
227 (gimple_build_omp_task): Strengthen return type from gimple to
229 (gimple_build_omp_continue): Strengthen return type from gimple to
231 (gimple_build_omp_sections): Strengthen return type from gimple to
233 (gimple_build_omp_single): Strengthen return type from gimple to
235 (gimple_build_omp_target): Strengthen return type from gimple to
237 (gimple_build_omp_teams): Strengthen return type from gimple to
239 (gimple_build_omp_atomic_load): Strengthen return type from gimple
240 to gomp_atomic_load *.
241 (gimple_build_omp_atomic_store): Strengthen return type from gimple
242 to gomp_atomic_store *.
243 (gimple_build_transaction): Strengthen return type from gimple
245 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
246 (gimple_call_fnspec): Require a const gcall *.
247 (gimple_call_arg_flags): Likewise.
248 (gimple_call_return_flags): Likewise.
249 (gimple_set_bb): Add a checked cast.
250 (gimple_copy): Within the cases, add locals of the appropriate
251 subclass and use in place of "stmt" and "copy" for typesafety.
252 (gimple_has_side_effects): Add a checked cast.
253 (gimple_could_trap_p_1): Likewise.
254 (gimple_call_copy_skip_args): Require a gcall *, and return one.
255 (gimple_asm_clobbers_memory_p): Require a const gasm *.
256 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
257 dyn_cast, introducing local "return_stmt" and using ti in place
260 * gimple.h (gimple_vec): Eliminate this typedef.
261 (struct gimple_statement_call): Rename to...
262 (struct gcall): ...this.
263 (struct gimple_statement_bind): Rename to...
264 (struct gbind): ...this.
265 (struct gimple_statement_catch): Rename to...
266 (struct gcatch): ...this.
267 (struct gimple_statement_eh_filter): Rename to...
268 (struct geh_filter): ...this.
269 (struct gimple_statement_eh_else): Rename to...
270 (struct geh_else): ...this.
271 (struct gimple_statement_eh_mnt): Rename to...
272 (struct geh_mnt): ...this.
273 (struct gimple_statement_phi): Rename to...
274 (struct gphi): ...this.
275 (struct gimple_statement_resx): Rename to...
276 (struct gresx): ...this.
277 (struct gimple_statement_eh_dispatch): Rename to...
278 (struct geh_dispatch): ...this.
279 (struct gimple_statement_try): Rename to...
280 (struct gtry): ...this.
281 (struct gimple_statement_asm): Rename to...
282 (struct gasm): ...this.
283 (struct gimple_statement_omp_critical): Rename to...
284 (struct gomp_critical): ...this.
285 (struct gimple_statement_omp_for): Rename to...
286 (struct gomp_for): ...this.
287 (struct gimple_statement_omp_parallel): Rename to...
288 (struct gomp_parallel): ...this.
289 (struct gimple_statement_omp_target): Rename to...
290 (struct gomp_target): ...this.
291 (struct gimple_statement_omp_task): Rename to...
292 (struct gomp_task): ...this.
293 (struct gimple_statement_omp_sections): Rename to...
294 (struct gomp_sections): ...this.
295 (struct gimple_statement_omp_continue): Rename to...
296 (struct gomp_continue): ...this.
297 (struct gimple_statement_omp_single): Rename to...
298 (struct gomp_single): ...this.
299 (struct gimple_statement_omp_teams): Rename to...
300 (struct gomp_teams): ...this.
301 (struct gimple_statement_omp_atomic_load): Rename to...
302 (struct gomp_atomic_load): ...this.
303 (struct gimple_statement_omp_atomic_store :): Rename to...
304 (struct gomp_atomic_store :): ...this.
305 (struct gimple_statement_transaction): Rename to...
306 (struct gtransaction): ...this.
307 (struct gcond): New subclass.
308 (struct gdebug): New subclass.
309 (struct ggoto): New subclass.
310 (struct glabel): New subclass.
311 (struct gswitch): New subclass.
312 (struct gassign): New subclass.
313 (struct greturn): New subclass.
314 (is_a_helper <gimple_statement_asm *>::test): Rename to...
315 (is_a_helper <gasm *>::test): ...this.
316 (is_a_helper <gimple_statement_bind *>::test): Rename to...
317 (is_a_helper <gbind *>::test): ...this.
318 (is_a_helper <gassign *>::test): New.
319 (is_a_helper <gimple_statement_call *>::test): Rename to...
320 (is_a_helper <gcall *>::test): ...this.
321 (is_a_helper <gimple_statement_catch *>::test): Rename to...
322 (is_a_helper <gcatch *>::test): ...this.
323 (is_a_helper <gimple_statement_resx *>::test): Rename to...
324 (is_a_helper <gresx *>::test): ...this.
325 (is_a_helper <gcond *>::test): New.
326 (is_a_helper <gdebug *>::test): New.
327 (is_a_helper <ggoto *>::test): New.
328 (is_a_helper <glabel *>::test): New.
329 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
330 (is_a_helper <geh_dispatch *>::test): ...this.
331 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
332 (is_a_helper <geh_else *>::test): ...this.
333 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
334 (is_a_helper <geh_filter *>::test): ...this.
335 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
336 (is_a_helper <geh_mnt *>::test): ...this.
337 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
338 (is_a_helper <gomp_atomic_load *>::test): ...this.
339 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
340 (is_a_helper <gomp_atomic_store *>::test): ...this.
341 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
342 (is_a_helper <gomp_continue *>::test): ...this.
343 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
344 (is_a_helper <gomp_critical *>::test): ...this.
345 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
346 (is_a_helper <gomp_for *>::test): ...this.
347 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
348 (is_a_helper <gomp_parallel *>::test): ...this.
349 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
350 (is_a_helper <gomp_target *>::test): ...this.
351 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
352 (is_a_helper <gomp_sections *>::test): ...this.
353 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
354 (is_a_helper <gomp_single *>::test): ...this.
355 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
356 (is_a_helper <gomp_teams *>::test): ...this.
357 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
358 (is_a_helper <gomp_task *>::test): ...this.
359 (is_a_helper <gimple_statement_phi *>::test): Rename to...
360 (is_a_helper <gphi *>::test): ...this.
361 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
362 (is_a_helper <gtransaction *>::test): ...this.
363 (is_a_helper <greturn *>::test): New.
364 (is_a_helper <gswitch *>::test): New.
365 (is_a_helper <gimple_statement_try *>::test): Rename to...
366 (is_a_helper <gtry *>::test): ...this.
367 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
368 (is_a_helper <const gasm *>::test): ...this.
369 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
370 (is_a_helper <const gbind *>::test): ...this.
371 (is_a_helper <const gimple_statement_call *>::test): Rename to...
372 (is_a_helper <const gcall *>::test): ...this.
373 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
374 (is_a_helper <const gcatch *>::test): ...this.
375 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
376 (is_a_helper <const gresx *>::test): ...this.
377 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
378 (is_a_helper <const geh_dispatch *>::test): ...this.
379 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
380 (is_a_helper <const geh_filter *>::test): ...this.
381 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
383 (is_a_helper <const gomp_atomic_load *>::test): ...this.
384 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
386 (is_a_helper <const gomp_atomic_store *>::test): ...this.
387 (is_a_helper <const gimple_statement_omp_continue *>::test):
389 (is_a_helper <const gomp_continue *>::test): ...this.
390 (is_a_helper <const gimple_statement_omp_critical *>::test):
392 (is_a_helper <const gomp_critical *>::test): ...this.
393 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
394 (is_a_helper <const gomp_for *>::test): ...this.
395 (is_a_helper <const gimple_statement_omp_parallel *>::test):
397 (is_a_helper <const gomp_parallel *>::test): ...this.
398 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
399 (is_a_helper <const gomp_target *>::test): ...this.
400 (is_a_helper <const gimple_statement_omp_sections *>::test):
402 (is_a_helper <const gomp_sections *>::test): ...this.
403 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
404 (is_a_helper <const gomp_single *>::test): ...this.
405 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
406 (is_a_helper <const gomp_teams *>::test): ...this.
407 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
408 (is_a_helper <const gomp_task *>::test): ...this.
409 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
410 (is_a_helper <const gphi *>::test): ...this.
411 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
412 (is_a_helper <const gtransaction *>::test): ...this.
413 (gimple_build_return): Strengthen return type to greturn *.
414 (gimple_call_reset_alias_info): Require a gcall *.
415 (gimple_build_call_vec): Return a gcall *.
416 (gimple_build_call): Likewise.
417 (gimple_build_call_valist): Likewise.
418 (gimple_build_call_internal): Likewise.
419 (gimple_build_call_internal_vec): Likewise.
420 (gimple_build_call_from_tree): Likewise.
421 (gimple_build_assign_stat): Return a gassign *.
422 (gimple_build_assign_with_ops): Likewise.
423 (gimple_build_cond): Return a gcond *.
424 (gimple_build_cond_from_tree): Likewise.
425 (gimple_cond_set_condition_from_tree): Require a gcond *.
426 (gimple_build_label): Return a glabel *.
427 (gimple_build_goto): Return a ggoto *.
428 (gimple_build_bind): Return a gbind *.
429 (gimple_build_asm_vec): Return a gasm *.
430 (gimple_build_catch): Return a gcatch *.
431 (gimple_build_eh_filter): Return a geh_filter *.
432 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
433 (gimple_build_eh_else): Return a geh_else *.
434 (gimple_build_try): Return a gtry *.
435 (gimple_build_resx): Return a gresx *.
436 (gimple_build_switch_nlabels): Return a gswitch *.
437 (gimple_build_switch): Return a gswitch *.
438 (gimple_build_eh_dispatch): Return a geh_dispatch *.
439 (gimple_build_debug_bind_stat): Return a gdebug *.
440 (gimple_build_debug_source_bind_stat): Return a gdebug *.
441 (gimple_build_omp_critical): Return a gomp_critical *.
442 (gimple_build_omp_for): Return a gomp_for *.
443 (gimple_build_omp_parallel): Return a gomp_parallel *.
444 (gimple_build_omp_task): Return a gomp_task *.
445 (gimple_build_omp_continue): Return a gomp_continue *.
446 (gimple_build_omp_sections): Return a gomp_sections *.
447 (gimple_build_omp_single): Return a gomp_single *.
448 (gimple_build_omp_target): Return a gomp_target *.
449 (gimple_build_omp_teams): Return a gomp_teams *.
450 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
451 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
452 (gimple_build_transaction): Return a gtransaction *.
453 (gimple_call_arg_flags): Require a const gcall *.
454 (gimple_call_return_flags): Likewise.
455 (gimple_call_copy_skip_args): Require and return a gcall *.
456 (gimple_asm_clobbers_memory_p): Require a const gasm *.
457 (gimple_seq_first_stmt_as_a_bind): New.
458 (gimple_assign_nontemporal_move_p): Require a const gassign *
459 rather than a const_gimple.
460 (gimple_call_internal_fn): Update for renaming to gcall.
461 (gimple_call_fntype): Likewise.
462 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
463 (gimple_call_set_fn): Likewise.
464 (gimple_call_set_internal_fn): Likewise.
465 (gimple_call_set_chain): Likewise.
466 (gimple_call_set_tail): Likewise.
467 (gimple_call_tail_p): Likewise.
468 (gimple_call_set_return_slot_opt): Likewise.
469 (gimple_call_return_slot_opt_p): Likewise.
470 (gimple_call_set_from_thunk): Likewise.
471 (gimple_call_from_thunk_p): Likewise.
472 (gimple_call_set_va_arg_pack): Likewise.
473 (gimple_call_va_arg_pack_p): Likewise.
474 (gimple_call_set_nothrow): Likewise.
475 (gimple_call_nothrow_p): Likewise.
476 (gimple_call_set_alloca_for_var): Likewise.
477 (gimple_call_alloca_for_var_p): Likewise.
478 (gimple_call_use_set): Likewise.
479 (gimple_call_clobber_set): Likewise.
480 (gimple_call_return_type): Require a const gcall * rather than a
482 (gimple_call_chain_ptr): Likewise.
483 (gimple_call_copy_flags): Require a pair of gcall *.
484 (gimple_cond_set_code): Require a gcond * rather than a gimple
485 (gimple_cond_set_lhs): Likewise.
486 (gimple_cond_set_rhs): Likewise.
487 (gimple_cond_set_true_label): Likewise.
488 (gimple_cond_set_false_label): Likewise.
489 (gimple_cond_make_false): Likewise.
490 (gimple_cond_make_true): Likewise.
491 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
493 (gimple_cond_rhs_ptr): Likewise.
494 (gimple_cond_true_label): Likewise.
495 (gimple_cond_false_label): Likewise.
496 (gimple_cond_true_p): Likewise.
497 (gimple_cond_false_p): Likewise.
498 (gimple_cond_set_condition): Likewise.
499 (gimple_label_label): Require a const glabel *.
500 (gimple_label_set_label): Require a glabel *.
501 (gimple_goto_set_dest): Require a ggoto *.
502 (gimple_bind_vars): Require a const gbind *.
503 (gimple_bind_block): Likewise.
504 (gimple_bind_set_vars): Require a gbind *.
505 (gimple_bind_append_vars): Likewise.
506 (gimple_bind_body_ptr): Likewise.
507 (gimple_bind_body): Likewise.
508 (gimple_bind_set_body): Likewise.
509 (gimple_bind_add_stmt): Likewise.
510 (gimple_bind_add_seq): Likewise.
511 (gimple_bind_set_block): Likewise.
512 (gimple_asm_ninputs): Require a const gasm *.
513 (gimple_asm_noutputs): Likewise.
514 (gimple_asm_nclobbers): Likewise.
515 (gimple_asm_nlabels): Likewise.
516 (gimple_asm_input_op): Likewise.
517 (gimple_asm_input_op_ptr): Likewise.
518 (gimple_asm_output_op): Likewise.
519 (gimple_asm_output_op_ptr): Likewise.
520 (gimple_asm_clobber_op): Likewise.
521 (gimple_asm_label_op): Likewise.
522 (gimple_asm_string): Likewise.
523 (gimple_asm_volatile_p): Likewise.
524 (gimple_asm_input_p): Likewise.
525 (gimple_asm_set_input_op): Require a gasm *.
526 (gimple_asm_set_output_op): Likewise.
527 (gimple_asm_set_clobber_op): Likewise.
528 (gimple_asm_set_label_op): Likewise.
529 (gimple_asm_set_volatile): Likewise.
530 (gimple_asm_set_input): Likewise.
531 (gimple_catch_types): Require a const gcatch *.
532 (gimple_catch_types_ptr): Require a gcatch *.
533 (gimple_catch_handler_ptr): Likewise.
534 (gimple_catch_handler): Likewise.
535 (gimple_catch_set_types): Likewise.
536 (gimple_catch_set_handler): Likewise.
537 (gimple_eh_filter_types): Update for renaming of subclass to
539 (gimple_eh_filter_types_ptr): Likewise.
540 (gimple_eh_filter_failure_ptr): Likewise.
541 (gimple_eh_filter_set_types): Require a geh_filter *.
542 (gimple_eh_filter_set_failure): Likewise.
543 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
544 (gimple_eh_must_not_throw_set_fndecl): Likewise.
545 (gimple_eh_else_n_body_ptr): Require a geh_else *.
546 (gimple_eh_else_n_body): Likewise.
547 (gimple_eh_else_e_body_ptr): Likewise.
548 (gimple_eh_else_e_body): Likewise.
549 (gimple_eh_else_set_n_body): Likewise.
550 (gimple_eh_else_set_e_body): Likewise.
551 (gimple_try_set_kind): Require a gtry *.
552 (gimple_try_set_catch_is_cleanup): Likewise.
553 (gimple_try_set_eval): Likewise.
554 (gimple_try_set_cleanup): Likewise.
555 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
556 (gimple_try_cleanup_ptr): Likewise.
557 (gimple_phi_capacity): Update for renaming of subclass to gphi.
558 (gimple_phi_num_args): Likewise.
559 (gimple_phi_result): Likewise.
560 (gimple_phi_result_ptr): Likewise.
561 (gimple_phi_arg): Likewise.
562 (gimple_phi_set_result): Require a gphi *.
563 (gimple_phi_set_arg): Likewise.
564 (gimple_phi_arg_def_ptr): Likewise.
565 (gimple_phi_arg_edge): Likewise.
566 (gimple_phi_arg_location): Likewise.
567 (gimple_phi_arg_location_from_edge): Likewise.
568 (gimple_phi_arg_set_location): Likewise.
569 (gimple_phi_arg_has_location): Likewise.
570 (gimple_resx_region): Require a const gresx *.
571 (gimple_resx_set_region): Require a gresx *.
572 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
573 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
574 (gimple_switch_num_labels): Require a const gswitch *.
575 (gimple_switch_set_num_labels): Likewise.
576 (gimple_switch_index): Likewise.
577 (gimple_switch_index_ptr): Likewise.
578 (gimple_switch_label): Likewise.
579 (gimple_switch_default_label): Likewise.
580 (gimple_switch_set_index): Require a gswitch *.
581 (gimple_switch_set_label): Likewise.
582 (gimple_switch_set_default_label): Likewise.
583 (gimple_omp_critical_name): Require a const gomp_critical *.
584 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
585 (gimple_omp_critical_set_name): Likewise.
586 (gimple_omp_for_set_kind): Require a gomp_for *.
587 (gimple_omp_for_set_combined_p): Likewise.
588 (gimple_omp_for_set_combined_into_p): Likewise.
589 (gimple_omp_for_clauses): Update for renaming of subclass to
591 (gimple_omp_for_clauses_ptr): Likewise.
592 (gimple_omp_for_set_clauses): Likewise.
593 (gimple_omp_for_collapse): Likewise.
594 (gimple_omp_for_index): Likewise.
595 (gimple_omp_for_index_ptr): Likewise.
596 (gimple_omp_for_set_index): Likewise.
597 (gimple_omp_for_initial): Likewise.
598 (gimple_omp_for_initial_ptr): Likewise.
599 (gimple_omp_for_set_initial): Likewise.
600 (gimple_omp_for_final): Likewise.
601 (gimple_omp_for_final_ptr): Likewise.
602 (gimple_omp_for_set_final): Likewise.
603 (gimple_omp_for_incr): Likewise.
604 (gimple_omp_for_incr_ptr): Likewise.
605 (gimple_omp_for_set_incr): Likewise.
606 (gimple_omp_for_pre_body): Likewise.
607 (gimple_omp_for_set_pre_body): Likewise.
608 (gimple_omp_parallel_clauses): Update for renaming of subclass to
610 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
611 (gimple_omp_parallel_set_clauses): Likewise.
612 (gimple_omp_parallel_child_fn_ptr): Likewise.
613 (gimple_omp_parallel_set_child_fn): Likewise.
614 (gimple_omp_parallel_data_arg_ptr): Likewise.
615 (gimple_omp_parallel_set_data_arg): Likewise.
616 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
617 (gimple_omp_parallel_data_arg): Likewise.
618 (gimple_omp_task_clauses): Update for renaming of subclass to
620 (gimple_omp_task_clauses_ptr): Likewise.
621 (gimple_omp_task_set_clauses): Likewise.
622 (gimple_omp_task_child_fn): Likewise.
623 (gimple_omp_task_child_fn_ptr): Likewise.
624 (gimple_omp_task_set_child_fn): Likewise.
625 (gimple_omp_task_data_arg): Likewise.
626 (gimple_omp_task_data_arg_ptr): Likewise.
627 (gimple_omp_task_set_data_arg): Likewise.
628 (gimple_omp_taskreg_clauses): Whitespace fixes.
629 (gimple_omp_taskreg_clauses_ptr): Likewise.
630 (gimple_omp_taskreg_set_clauses): Likewise.
631 (gimple_omp_taskreg_child_fn): Likewise.
632 (gimple_omp_taskreg_child_fn_ptr): Likewise.
633 (gimple_omp_taskreg_set_child_fn): Likewise.
634 (gimple_omp_taskreg_data_arg): Likewise.
635 (gimple_omp_taskreg_data_arg_ptr): Likewise.
636 (gimple_omp_taskreg_set_data_arg): Likewise.
637 (gimple_omp_task_copy_fn): Update for renaming of subclass to
639 (gimple_omp_task_copy_fn_ptr): Likewise.
640 (gimple_omp_task_set_copy_fn): Likewise.
641 (gimple_omp_task_arg_size): Likewise.
642 (gimple_omp_task_arg_size_ptr): Likewise.
643 (gimple_omp_task_set_arg_size): Likewise.
644 (gimple_omp_task_arg_align): Likewise.
645 (gimple_omp_task_arg_align_ptr): Likewise.
646 (gimple_omp_task_set_arg_align): Likewise.
647 (gimple_omp_single_clauses): Update for renaming of subclass to
649 (gimple_omp_single_clauses_ptr): Likewise.
650 (gimple_omp_single_set_clauses): Likewise.
651 (gimple_omp_target_clauses): Update for renaming of subclass to
653 (gimple_omp_target_clauses_ptr): Likewise.
654 (gimple_omp_target_set_clauses): Require a gomp_target *.
655 (gimple_omp_target_set_kind): Likewise.
656 (gimple_omp_target_child_fn_ptr): Likewise.
657 (gimple_omp_target_set_child_fn): Likewise.
658 (gimple_omp_target_data_arg_ptr): Likewise.
659 (gimple_omp_target_set_data_arg): Likewise.
660 (gimple_omp_target_child_fn): Require a const gomp_target *.
661 (gimple_omp_target_data_arg): Likewise.
662 (gimple_omp_teams_clauses): Update for renaming of subclass to
664 (gimple_omp_teams_clauses_ptr): Likewise.
665 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
666 (gimple_omp_sections_clauses): Update for renaming of subclass to
668 (gimple_omp_sections_clauses_ptr): Likewise.
669 (gimple_omp_sections_set_clauses): Likewise.
670 (gimple_omp_sections_control): Likewise.
671 (gimple_omp_sections_control_ptr): Likewise.
672 (gimple_omp_sections_set_control): Likewise.
673 (gimple_omp_for_set_cond): Likewise.
674 (gimple_omp_for_cond): Likewise.
675 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
676 (gimple_omp_atomic_store_val_ptr): Likewise.
677 (gimple_omp_atomic_load_set_lhs): Likewise.
678 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
679 (gimple_omp_atomic_load_lhs): Likewise.
680 (gimple_omp_atomic_load_rhs): Likewise.
681 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
682 (gimple_omp_atomic_load_set_rhs): Likewise.
683 (gimple_omp_atomic_load_rhs_ptr): Likewise.
684 (gimple_omp_continue_control_def): Require a const gomp_continue *.
685 (gimple_omp_continue_control_use): Likewise.
686 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
687 (gimple_omp_continue_set_control_def): Likewise.
688 (gimple_omp_continue_control_use_ptr): Likewise.
689 (gimple_omp_continue_set_control_use): Likewise.
690 (gimple_transaction_body_ptr): Require a gtransaction *.
691 (gimple_transaction_body): Likewise.
692 (gimple_transaction_label_ptr): Likewise.
693 (gimple_transaction_label): Require a const gtransaction *.
694 (gimple_transaction_subcode): Likewise.
695 (gimple_transaction_set_body): Require a gtransaction *.
696 (gimple_transaction_set_label): Likewise.
697 (gimple_transaction_set_subcode): Likewise.
698 (gimple_return_retval_ptr): Require a const greturn *.
699 (gimple_return_retval): Likewise.
700 (gimple_return_set_retval): Require a greturn *.
701 (gimple_expr_type): Introduce local "call_stmt" and use in place of
702 "stmt" for typesafety.
704 * asan.c: Use gimple subclasses.
705 * auto-profile.c: Likewise.
706 * builtins.c: Likewise.
707 * builtins.h: Likewise.
708 * cfgexpand.c: Likewise.
709 * cfgloop.c: Likewise.
710 * cfgloopmanip.c: Likewise.
711 * cgraph.c: Likewise.
712 * cgraph.h: Likewise.
713 * cgraphbuild.c: Likewise.
714 * cgraphclones.c: Likewise.
715 * cgraphunit.c: Likewise.
717 * gimple-builder.c: Likewise.
718 * gimple-builder.h: Likewise.
719 * gimple-fold.c: Likewise.
720 * gimple-low.c: Likewise.
721 * gimple-pretty-print.c: Likewise.
722 * gimple-ssa-isolate-paths.c: Likewise.
723 * gimple-ssa-strength-reduction.c: Likewise.
724 * gimple-streamer-in.c: Likewise.
725 * gimple-streamer-out.c: Likewise.
726 * gimple-walk.c: Likewise.
727 * gimplify-me.c: Likewise.
728 * gimplify.c: Likewise.
729 * gimplify.h: Likewise.
730 * graphite-scop-detection.c: Likewise.
731 * graphite-sese-to-poly.c: Likewise.
732 * internal-fn.c: Likewise.
733 * internal-fn.def:: Likewise.
734 * internal-fn.h: Likewise.
735 * ipa-icf-gimple.c: Likewise.
736 * ipa-icf-gimple.h: Likewise.
737 * ipa-icf.c: Likewise.
738 * ipa-inline-analysis.c: Likewise.
739 * ipa-prop.c: Likewise.
740 * ipa-prop.h: Likewise.
741 * ipa-pure-const.c: Likewise.
742 * ipa-split.c: Likewise.
743 * lto-streamer-in.c: Likewise.
744 * lto-streamer-out.c: Likewise.
745 * omp-low.c: Likewise.
746 * predict.c: Likewise.
747 * sanopt.c: Likewise.
749 * ssa-iterators.h: Likewise.
751 * trans-mem.c: Likewise.
752 * tree-call-cdce.c: Likewise.
753 * tree-cfg.c: Likewise.
754 * tree-cfg.h: Likewise.
755 * tree-cfgcleanup.c: Likewise.
756 * tree-chkp.c: Likewise.
757 * tree-chkp.h: Likewise.
758 * tree-complex.c: Likewise.
759 * tree-data-ref.c: Likewise.
760 * tree-dfa.c: Likewise.
761 * tree-eh.c: Likewise.
762 * tree-eh.h: Likewise.
763 * tree-emutls.c: Likewise.
764 * tree-if-conv.c: Likewise.
765 * tree-inline.c: Likewise.
766 * tree-inline.h: Likewise.
767 * tree-into-ssa.c: Likewise.
768 * tree-into-ssa.h: Likewise.
769 * tree-loop-distribution.c: Likewise.
770 * tree-nrv.c: Likewise.
771 * tree-object-size.c: Likewise.
772 * tree-outof-ssa.c: Likewise.
773 * tree-parloops.c: Likewise.
774 * tree-phinodes.c: Likewise.
775 * tree-phinodes.h: Likewise.
776 * tree-predcom.c: Likewise.
777 * tree-profile.c: Likewise.
778 * tree-scalar-evolution.c: Likewise.
779 * tree-scalar-evolution.h
780 * tree-sra.cn_function):
781 * tree-ssa-alias.c: Likewise.
782 * tree-ssa-alias.h: Likewise.
783 * tree-ssa-ccp.c: Likewise.
784 * tree-ssa-coalesce.c: Likewise.
785 * tree-ssa-copy.c: Likewise.
786 * tree-ssa-copyrename.c: Likewise.
787 * tree-ssa-dce.c: Likewise.
788 * tree-ssa-dom.c: Likewise.
789 * tree-ssa-forwprop.c: Likewise.
790 * tree-ssa-ifcombine.c: Likewise.
791 * tree-ssa-live.c: Likewise.
792 * tree-ssa-loop-im.c: Likewise.
793 * tree-ssa-loop-ivcanon.c: Likewise.
794 * tree-ssa-loop-ivopts.c: Likewise.
795 * tree-ssa-loop-manip.c: Likewise.
796 * tree-ssa-loop-niter.c: Likewise.
797 * tree-ssa-loop-prefetch.c: Likewise.
798 * tree-ssa-loop-unswitch.c: Likewise.
799 * tree-ssa-math-opts.c: Likewise.
800 * tree-ssa-operands.c: Likewise.
801 * tree-ssa-phiopt.c: Likewise.
802 * tree-ssa-phiprop.c: Likewise.
803 * tree-ssa-pre.c: Likewise.
804 * tree-ssa-propagate.c: Likewise.
805 * tree-ssa-propagate.h: Likewise.
806 * tree-ssa-reassoc.c: Likewise.
807 * tree-ssa-sccvn.c: Likewise.
808 * tree-ssa-sccvn.h: Likewise.
809 * tree-ssa-sink.c: Likewise.
811 * tree-ssa-structalias.c
812 * tree-ssa-tail-merge.c: Likewise.
813 * tree-ssa-ter.c: Likewise.
814 * tree-ssa-threadedge.c: Likewise.
815 * tree-ssa-threadedge.h: Likewise.
816 * tree-ssa-threadupdate.c: Likewise.
817 * tree-ssa-uncprop.c: Likewise.
818 * tree-ssa-uninit.c: Likewise.
819 * tree-ssa.c: Likewise.
820 * tree-stdarg.c: Likewise.
821 * tree-switch-conversion.c: Likewise.
822 * tree-tailcall.c: Likewise.
823 * tree-vect-data-refs.c: Likewise.
824 * tree-vect-generic.c: Likewise.
825 * tree-vect-loop-manip.c: Likewise.
826 * tree-vect-loop.c: Likewise.
827 * tree-vect-patterns.c: Likewise.
828 * tree-vect-slp.c: Likewise.
829 * tree-vect-stmts.c: Likewise.
830 * tree-vectorizer.h: Likewise.
831 * tree-vrp.c: Likewise.
834 * value-prof.c: Likewise.
835 * value-prof.h: Likewise.
836 * vtable-verify.c: Likewise.
838 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
840 * config/rs6000/constraints.md: Avoid signed integer overflows.
841 * config/rs6000/predicates.md: Likewise.
843 2014-11-19 Renlin Li <Renlin.Li@arm.com>
846 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
848 2014-11-19 Renlin Li <Renlin.Li@arm.com>
851 * ira.c (ira): Update preferred class.
853 2014-11-19 Jakub Jelinek <jakub@redhat.com>
855 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
856 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
857 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
858 inline overload to use it. Add unary arg overload.
859 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
860 (gimple_assign_set_rhs_from_tree): Use
861 gimple_assign_set_rhs_with_ops instead of
862 gimple_assign_set_rhs_with_ops_1.
863 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
864 (gimple_assign_set_rhs_with_ops): ... this.
865 * ipa-split.c (split_function): Remove last NULL argument
866 from gimple_build_assign_with_ops call.
868 (move_computations_dom_walker::before_dom_children): Likewise.
869 * tsan.c (instrument_builtin_call): Likewise.
870 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
871 vectorizable_conversion, vectorizable_load): Likewise.
872 * tree-vect-loop.c (vect_is_simple_reduction_1,
873 get_initial_def_for_induction): Likewise.
874 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
875 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
876 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
877 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
878 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
879 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
880 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
881 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
882 neg_replacement): Likewise.
883 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
884 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
885 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
886 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
887 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
888 simd_clone_adjust): Likewise.
889 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
890 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
891 replace_one_candidate): Likewise.
892 * gimple-builder.c (build_type_cast): Likewise.
893 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
894 (forward_propagate_addr_expr_1): Remove last NULL argument
895 from gimple_assign_set_rhs_with_ops call.
896 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
897 instead of gimple_assign_set_rhs_with_ops_1.
898 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
899 argument from gimple_build_assign_with_ops call.
900 (repropagate_negates): Remove last NULL argument from
901 gimple_assign_set_rhs_with_ops call.
902 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
903 last NULL argument from gimple_build_assign_with_ops call.
904 (instrument_bool_enum_load): Likewise. Remove last NULL argument
905 from gimple_assign_set_rhs_with_ops call.
906 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
907 Remove last NULL argument from gimple_build_assign_with_ops call.
908 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
909 of gimple_assign_set_rhs_with_ops_1.
910 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
911 instead of gimple_assign_set_rhs_with_ops_1.
912 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
913 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
914 from gimple_build_assign_with_ops call.
915 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
916 from gimple_assign_set_rhs_with_ops call.
917 * tree-vrp.c (simplify_truth_ops_using_ranges,
918 simplify_bit_ops_using_ranges): Remove last NULL argument from
919 gimple_assign_set_rhs_with_ops call.
920 (simplify_float_conversion_using_ranges,
921 simplify_internal_call_using_ranges): Remove last NULL argument from
922 gimple_build_assign_with_ops call.
924 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
927 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
930 2014-11-19 Marek Polacek <polacek@redhat.com>
933 * ubsan.c (instrument_object_size): Check for MEM_REF.
935 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
938 * cgraph.c (cgraph_node::create): Guard g->have_offload with
939 ifdef ENABLE_OFFLOADING.
940 * omp-low.c (create_omp_child_function): Likewise.
941 (expand_omp_target): Guard node->mark_force_output and offload_funcs
942 with ifdef ENABLE_OFFLOADING.
943 * varpool.c (varpool_node::get_create): Guard g->have_offload and
944 offload_vars with ifdef ENABLE_OFFLOADING.
946 2014-11-19 Felix Yang <felix.yang@huawei.com>
947 Shanyao Chen <chenshanyao@huawei.com>
950 * config/arm/arm.md (define_attr "arch"): Add v6t2.
951 (define_attr "arch_enabled"): Add test for the above.
952 (*movhi_insn_arch4): Add new alternative.
954 2014-11-19 Richard Henderson <rth@redhat.com>
956 * c-family/c-common.c (c_common_reswords): Add
957 __builtin_call_with_static_chain.
958 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
959 * c/c-parser.c (c_parser_postfix_expression): Handle it.
960 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
962 * calls.c (prepare_call_address): Allow decl or type for first arg.
963 (expand_call): Pass type to prepare_call_address if no decl.
964 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
965 the function doesn't use it; fold it otherwise.
966 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
967 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
970 * targhooks.c (default_static_chain): Remove check for
972 * config/moxie/moxie.c (moxie_static_chain): Likewise.
973 * config/i386/i386.c (ix86_static_chain): Allow decl or type
974 as the first argument.
975 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
976 of the unused first parameter.
977 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
979 * target.def (static_chain): Likewise.
981 2014-11-19 Renlin Li <renlin.li@arm.com>
983 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
984 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
986 2014-11-19 Marek Polacek <polacek@redhat.com>
989 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
990 !TYPE_OVERFLOW_SANITIZED.
991 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
992 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
995 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
997 * collect2.c (main): Don't call fatal_error before
998 diagnostic_initialize.
999 * lto-wrapper.c (main): Likewise.
1001 2014-11-19 Tom de Vries <tom@codesourcery.com>
1003 PR tree-optimization/62167
1004 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
1006 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
1009 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1011 PR tree-optimization/63915
1012 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
1013 true instead of false as last argument to gsi_replace.
1016 * internal-fn.c (expand_ubsan_result_store): New function.
1017 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
1018 Use it instead of just emit_move_insn.
1020 2014-11-19 Richard Biener <rguenther@suse.de>
1022 PR tree-optimization/63844
1023 * omp-low.c (fixup_child_record_type): Use a restrict qualified
1024 referece type for the receiver parameter.
1026 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1029 * ubsan.c: Include tree-eh.h.
1030 (instrument_bool_enum_load): Handle loads that can throw.
1032 PR rtl-optimization/63843
1033 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
1034 optimization of ashiftrt of subreg of lshiftrt, check that code
1037 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
1039 * attribs.c (decl_attributes): Remove always true condition,
1040 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
1042 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1045 * target.def (use_by_pieces_infrastructure_p): Take unsigned
1046 HOST_WIDE_INT as the size parameter.
1047 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
1048 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
1049 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
1050 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
1051 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
1052 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
1053 * config/aarch64/aarch64.c
1054 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
1055 * doc/tm.texi: Regenerate.
1057 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
1059 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
1060 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
1061 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
1062 (good_cloning_opportunity_p): Likewise.
1063 (ipa-cp gate): Enable ipa-cp with LTO.
1064 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
1065 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
1067 * ipa-inline-transform.c (inline_transform): Check if there are inlines
1068 to apply even at -O0.
1069 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
1070 (analyze_functions): Build type inheritance graph.
1071 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
1072 (want_early_inline_function_p, want_inline_small_function_p):
1074 (check_callers): Likewise.
1075 (edge_badness): Likewise.
1076 (inline_small_functions): Always be ready for indirect inlining
1078 (ipa_inline): Always use want_inline_function_to_all_callers_p.
1079 (early_inline_small_functions): Use opt_for_fn.
1080 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
1081 (estimate_function_body_sizes): Likewise.
1082 (compute_inline_parameters): Likewise.
1083 (estimate_edge_devirt_benefit): Likewise.
1084 (inline_analyze_function): Likewise.
1085 * ipa-devirt.c (ipa_devirt): Likewise.
1086 (gate): Use in_lto_p.
1087 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
1088 (try_make_edge_direct_virtual_call): Likewise.
1089 (update_indirect_edges_after_inlining): Likewise.
1090 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
1091 * common.opt (findirect-inlining): Turn into optimization.
1092 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
1093 (pure_const_generate_summary): Likewise.
1094 (gate_pure_const): Always enable with in_lto_p.
1096 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
1098 * config/mips/mips.md (compression): Add `micromips32' setting.
1099 (enabled, length): Handle it.
1100 (shift_compression): Replace `micromips' with `micromips32' in
1101 the `compression' attribute.
1102 (*add<mode>3, sub<mode>3): Likewise.
1104 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
1106 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
1107 range, a jump otherwise.
1109 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1111 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
1113 (cortex_a15_gp_to_vfp): ...This.
1114 (cortex_a15_fp_to_gp): ...And this.
1115 Define and comment bypass from vfp operations to fp->gp moves.
1117 2014-11-18 Martin Liska <mliska@suse.cz>
1119 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
1121 2014-11-18 Martin Liska <mliska@suse.cz>
1123 * bt-load.c (add_btr_def): New fibonacci_heap is used.
1124 (migrate_btr_defs): Likewise.
1126 2014-11-18 Martin Liska <mliska@suse.cz>
1128 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
1130 2014-11-18 Martin Liska <mliska@suse.cz>
1132 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
1133 (find_traces): Likewise.
1134 (find_traces_1_round): Likewise.
1136 2014-11-18 Martin Liska <mliska@suse.cz>
1138 * fibonacci_heap.h: New file.
1139 (fibonacci_heap::insert): Created from fibheap_insert.
1140 (fibonacci_heap::empty): Created from fibheap_empty.
1141 (fibonacci_heap::nodes): Created from fibheap_nodes.
1142 (fibonacci_heap::min_key): Created from fibheap_min_key.
1143 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
1144 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
1145 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
1146 (fibonacci_heap::min): Created from fibheap_min.
1147 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
1148 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
1149 (fibonacci_heap::union_with): Created from fibheap_union.
1150 * ipa-inline.c (update_edge_key): New heap API is used.
1151 (update_caller_keys): Likewise.
1152 (update_callee_keys): Likewise.
1153 (lookup_recursive_calls): Likewise.
1154 (recursive_inlining): Likewise.
1155 (add_new_edges_to_heap): Likewise.
1156 (heap_edge_removal_hook): Likewise.
1157 (inline_small_functions): Likewise.
1159 2014-11-18 Marek Polacek <polacek@redhat.com>
1162 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
1163 put it into TYPE_NAME and TYPE_STUB_DECL.
1164 * ubsan.c (ubsan_type_descriptor_type): New variable.
1165 Function renamed to ...
1166 (ubsan_get_type_descriptor_type): ... this. Cache
1167 return value in ubsan_type_descriptor_type variable.
1168 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
1169 TYPE_NAME and TYPE_STUB_DECL.
1170 (ubsan_get_source_location_type): Create a TYPE_DECL for
1171 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
1172 (ubsan_type_descriptor, ubsan_create_data): Call
1173 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
1174 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
1176 2014-11-18 Felix Yang <felix.yang@huawei.com>
1178 * config/aarch64/aarch64.c (doloop_end): New pattern.
1179 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
1181 2014-11-18 Jason Merrill <jason@redhat.com>
1183 * tree.c (warn_deprecated_use): Show declaration with inform.
1185 2014-11-18 Richard Biener <rguenther@suse.de>
1187 PR tree-optimization/63914
1188 * tree-ssa-ccp.c (canonicalize_value): Remove float value
1190 (valid_lattice_transition): Allow (partial) transition
1191 from NaN to non-NaN if !HONOR_NANS.
1192 (set_lattice_value): Check for valid lattice transitions
1193 only when checking is enabled.
1195 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
1197 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
1199 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
1201 * config/arm/neon-testgen.ml (emit_prologue): Handle new
1202 compile_test_optim argument.
1203 (emit_automatics): Rename to emit_variables. Support variable
1204 indentation of its output.
1205 (compile_test_optim): New function.
1206 (test_intrinsic): Call compile_test_optim.
1207 * config/arm/neon.ml (features): Add Compiler_optim.
1208 (ops): Add Compiler_optim feature to Vbic and Vorn.
1209 (type_in_crypto_only): Replace 'or' by '||'.
1210 (reinterp): Likewise.
1211 (reinterpq): Likewise.
1213 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
1215 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
1216 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
1217 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
1218 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
1219 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
1220 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
1221 pointer dereference.
1223 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
1225 * tree.c (element_mode, integer_truep): New functions.
1226 * tree.h (element_mode, integer_truep): Declare them.
1227 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
1228 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
1229 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
1230 fold_strip_sign_ops): Use element_mode.
1231 (fold_binary_loc): Use element_mode and element_precision.
1232 * match.pd: Use integer_truep, element_mode, element_precision,
1233 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
1234 vectors. Simplify A/-A.
1236 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1238 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
1239 manual swapping implementation.
1240 (movcond_addsi): Likewise.
1241 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
1242 (arm_select_dominance_cc_mode): Likewise.
1243 (arm_reload_out_hi): Likewise.
1244 (gen_operands_ldrd_strd): Likewise.
1245 (output_move_double): Likewise.
1246 (arm_print_operand_address): Likewise.
1247 (thumb_output_move_mem_multiple): Likewise.
1250 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1252 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
1253 (COPYSIGNF_QUALIFIERS): Likewise.
1254 (CREATE_QUALIFIERS): Likewise.
1255 (DUP_QUALIFIERS): Likewise.
1256 (FLOAT_WIDEN_QUALIFIERS): Likewise.
1257 (FLOAT_NARROW_QUALIFIERS): Likewise.
1258 (REINTERP_QUALIFIERS): Likewise.
1259 (RINT_QUALIFIERS): Likewise.
1260 (SPLIT_QUALIFIERS): Likewise.
1261 (FIXCONV_QUALIFIERS): Likewise.
1262 (SCALARMUL_QUALIFIERS): Likewise.
1263 (SCALARMULL_QUALIFIERS): Likewise.
1264 (SCALARMULH_QUALIFIERS): Likewise.
1265 (SELECT_QUALIFIERS): Likewise.
1266 (VTBX_QUALIFIERS): Likewise.
1267 (SHIFTIMM_QUALIFIERS): Likewise.
1268 (SCALARMAC_QUALIFIERS): Likewise.
1269 (LANEMUL_QUALIFIERS): Likewise.
1270 (LANEMULH_QUALIFIERS): Likewise.
1271 (LANEMULL_QUALIFIERS): Likewise.
1272 (SHIFTACC_QUALIFIERS): Likewise.
1273 (SHIFTINSERT_QUALIFIERS): Likewise.
1274 (VTBL_QUALIFIERS): Likewise.
1275 (LOADSTRUCT_QUALIFIERS): Likewise.
1276 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
1277 (STORESTRUCT_QUALIFIERS): Likewise.
1278 (STORESTRUCTLANE_QUALIFIERS): Likewise.
1279 (neon_builtin_type_mode): Delete.
1280 (v8qi_UP): Map to V8QImode.
1281 (v8qi_UP): Map to V8QImode.
1282 (v4hi_UP): Map to V4HImode.
1283 (v4hf_UP): Map to V4HFmode.
1284 (v2si_UP): Map to V2SImode.
1285 (v2sf_UP): Map to V2SFmode.
1286 (di_UP): Map to DImode.
1287 (v16qi_UP): Map to V16QImode.
1288 (v8hi_UP): Map to V8HImode.
1289 (v4si_UP): Map to V4SImode.
1290 (v4sf_UP): Map to V4SFmode.
1291 (v2di_UP): Map to V2DImode.
1292 (ti_UP): Map to TImode.
1293 (ei_UP): Map to EImode.
1294 (oi_UP): Map to OImode.
1295 (neon_itype): Delete.
1296 (neon_builtin_datum): Remove itype, make mode a machine_mode.
1297 (VAR1): Update accordingly.
1298 (arm_init_neon_builtins): Use machine_mode directly.
1299 (neon_dereference_pointer): Likewise.
1300 (arm_expand_neon_args): Use qualifiers to decide operand types.
1301 (arm_expand_neon_builtin): Likewise.
1302 * config/arm/arm_neon_builtins.def: Remap operation type for
1305 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1307 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
1308 (enum arm_simd_type): Likewise.
1309 (struct arm_simd_type_info): Likewise
1310 (arm_mangle_builtin_scalar_type): Likewise.
1311 (arm_mangle_builtin_vector_type): Likewise.
1312 (arm_mangle_builtin_type): Likewise.
1313 (arm_simd_builtin_std_type): Likewise.
1314 (arm_lookup_simd_builtin_type): Likewise.
1315 (arm_simd_builtin_type): Likewise.
1316 (arm_init_simd_builtin_types): Likewise.
1317 (arm_init_simd_builtin_scalar_types): Likewise.
1318 (arm_init_neon_builtins): Rewrite using qualifiers.
1319 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
1320 * config/arm/arm-simd-builtin-types.def: New file.
1321 * config/arm/t-arm (arm-builtins.o): Depend on it.
1322 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
1323 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
1324 (int16x4_t): Likewise.
1325 (int32x2_t): Likewise.
1326 (float16x4_t): Likewise.
1327 (float32x2_t): Likewise.
1328 (poly8x8_t): Likewise.
1329 (poly16x4_t): Likewise.
1330 (uint8x8_t): Likewise.
1331 (uint16x4_t): Likewise.
1332 (uint32x2_t): Likewise.
1333 (int8x16_t): Likewise.
1334 (int16x8_t): Likewise.
1335 (int32x4_t): Likewise.
1336 (int64x2_t): Likewise.
1337 (float32x4_t): Likewise.
1338 (poly8x16_t): Likewise.
1339 (poly16x8_t): Likewise.
1340 (uint8x16_t): Likewise.
1341 (uint16x8_t): Likewise.
1342 (uint32x4_t): Likewise.
1343 (uint64x2_t): Likewise.
1345 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1347 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
1348 (neon_itype): Add new types corresponding to the types used in
1350 (arm_unop_qualifiers): New.
1351 (arm_bswap_qualifiers): Likewise.
1352 (arm_binop_qualifiers): Likewise.
1353 (arm_ternop_qualifiers): Likewise.
1354 (arm_getlane_qualifiers): Likewise.
1355 (arm_lanemac_qualifiers): Likewise.
1356 (arm_setlane_qualifiers): Likewise.
1357 (arm_combine_qualifiers): Likewise.
1358 (arm_load1_qualifiers): Likewise.
1359 (arm_load1_lane_qualifiers): Likewise.
1360 (arm_store1_qualifiers): Likewise.
1361 (arm_storestruct_lane_qualifiers): Likewise.
1362 (UNOP_QUALIFIERS): Likewise.
1363 (DUP_QUALIFIERS): Likewise.
1364 (SPLIT_QUALIFIERS): Likewise.
1365 (CONVERT_QUALIFIERS): Likewise.
1366 (FLOAT_WIDEN_QUALIFIERS): Likewise.
1367 (FLOAT_NARROW_QUALIFIERS): Likewise.
1368 (RINT_QUALIFIERS): Likewise.
1369 (COPYSIGNF_QUALIFIERS): Likewise.
1370 (CREATE_QUALIFIERS): Likewise.
1371 (REINTERP_QUALIFIERS): Likewise.
1372 (BSWAP_QUALIFIERS): Likewise.
1373 (BINOP_QUALIFIERS): Likewise.
1374 (FIXCONV_QUALIFIERS): Likewise.
1375 (SCALARMUL_QUALIFIERS): Likewise.
1376 (SCALARMULL_QUALIFIERS): Likewise.
1377 (SCALARMULH_QUALIFIERS): Likewise.
1378 (TERNOP_QUALIFIERS): Likewise.
1379 (SELECT_QUALIFIERS): Likewise.
1380 (VTBX_QUALIFIERS): Likewise.
1381 (GETLANE_QUALIFIERS): Likewise.
1382 (SHIFTIMM_QUALIFIERS): Likewise.
1383 (LANEMAC_QUALIFIERS): Likewise.
1384 (SCALARMAC_QUALIFIERS): Likewise.
1385 (SETLANE_QUALIFIERS): Likewise.
1386 (SHIFTINSERT_QUALIFIERS): Likewise.
1387 (SHIFTACC_QUALIFIERS): Likewise.
1388 (LANEMUL_QUALIFIERS): Likewise.
1389 (LANEMULL_QUALIFIERS): Likewise.
1390 (LANEMULH_QUALIFIERS): Likewise.
1391 (COMBINE_QUALIFIERS): Likewise.
1392 (VTBL_QUALIFIERS): Likewise.
1393 (LOAD1_QUALIFIERS): Likewise.
1394 (LOADSTRUCT_QUALIFIERS): Likewise.
1395 (LOAD1LANE_QUALIFIERS): Likewise.
1396 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
1397 (STORE1_QUALIFIERS): Likewise.
1398 (STORESTRUCT_QUALIFIERS): Likewise.
1399 (STORE1LANE_QUALIFIERS): Likewise.
1400 (STORESTRUCTLANE_QUALIFIERS): Likewise.
1401 (neon_builtin_datum): Keep track of qualifiers.
1404 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1406 * config/arm/arm-builtins.c (VAR1): Add a comma.
1407 (VAR2): Rewrite in terms of VAR1.
1408 (VAR3-10): Likewise.
1409 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
1410 * config/arm/arm_neon_builtins.def: Remove trailing commas.
1412 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1414 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
1415 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
1416 * config/arm/arm-builtins.c: New.
1417 * config/arm/t-arm (arm_builtins.o): New.
1418 * config/arm/arm-protos.h (arm_expand_builtin): New.
1419 (arm_builtin_decl): Likewise.
1420 (arm_init_builtins): Likewise.
1421 (arm_atomic_assign_expand_fenv): Likewise.
1422 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
1423 (arm_init_builtins): Likewise.
1424 (arm_init_iwmmxt_builtins): Likewise
1425 (safe_vector_operand): Likewise
1426 (arm_expand_binop_builtin): Likewise
1427 (arm_expand_unop_builtin): Likewise
1428 (arm_expand_builtin): Likewise
1429 (arm_builtin_decl): Likewise
1430 (insn_flags): Remove static.
1431 (tune_flags): Likewise.
1432 (enum arm_builtins): Move to config/arm/arm-builtins.c.
1433 (arm_init_neon_builtins): Likewise.
1434 (struct builtin_description): Likewise.
1435 (arm_init_iwmmxt_builtins): Likewise.
1436 (arm_init_fp16_builtins): Likewise.
1437 (arm_init_crc32_builtins): Likewise.
1438 (arm_init_builtins): Likewise.
1439 (arm_builtin_decl): Likewise.
1440 (safe_vector_operand): Likewise.
1441 (arm_expand_ternop_builtin): Likewise.
1442 (arm_expand_binop_builtin): Likewise.
1443 (arm_expand_unop_builtin): Likewise.
1444 (neon_dereference_pointer): Likewise.
1445 (arm_expand_neon_args): Likewise.
1446 (arm_expand_neon_builtin): Likewise.
1447 (neon_split_vcombine): Likewise.
1448 (arm_expand_builtin): Likewise.
1449 (arm_builtin_vectorized_function): Likewise.
1450 (arm_atomic_assign_expand_fenv): Likewise.
1452 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1454 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
1455 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
1456 (FL_ARCH3M): Likewise.
1457 (FL_MODE26): Likewise.
1458 (FL_MODE32): Likewise.
1459 (FL_ARCH4): Likewise.
1460 (FL_ARCH5): Likewise.
1461 (FL_THUMB): Likewise.
1462 (FL_LDSCHED): Likewise.
1463 (FL_STRONG): Likewise.
1464 (FL_ARCH5E): Likewise.
1465 (FL_XSCALE): Likewise.
1466 (FL_ARCH6): Likewise.
1467 (FL_VFPV2): Likewise.
1468 (FL_WBUF): Likewise.
1469 (FL_ARCH6K): Likewise.
1470 (FL_THUMB2): Likewise.
1471 (FL_NOTM): Likewise.
1472 (FL_THUMB_DIV): Likewise.
1473 (FL_VFPV3): Likewise.
1474 (FL_NEON): Likewise.
1475 (FL_ARCH7EM): Likewise.
1476 (FL_ARCH7): Likewise.
1477 (FL_ARM_DIV): Likewise.
1478 (FL_ARCH8): Likewise.
1479 (FL_CRC32): Likewise.
1480 (FL_SMALLMUL): Likewise.
1481 (FL_IWMMXT): Likewise.
1482 (FL_IWMMXT2): Likewise.
1483 (FL_TUNE): Likewise.
1484 (FL_FOR_ARCH2): Likewise.
1485 (FL_FOR_ARCH3): Likewise.
1486 (FL_FOR_ARCH3M): Likewise.
1487 (FL_FOR_ARCH4): Likewise.
1488 (FL_FOR_ARCH4T): Likewise.
1489 (FL_FOR_ARCH5): Likewise.
1490 (FL_FOR_ARCH5T): Likewise.
1491 (FL_FOR_ARCH5E): Likewise.
1492 (FL_FOR_ARCH5TE): Likewise.
1493 (FL_FOR_ARCH5TEJ): Likewise.
1494 (FL_FOR_ARCH6): Likewise.
1495 (FL_FOR_ARCH6J): Likewise.
1496 (FL_FOR_ARCH6K): Likewise.
1497 (FL_FOR_ARCH6Z): Likewise.
1498 (FL_FOR_ARCH6ZK): Likewise.
1499 (FL_FOR_ARCH6T2): Likewise.
1500 (FL_FOR_ARCH6M): Likewise.
1501 (FL_FOR_ARCH7): Likewise.
1502 (FL_FOR_ARCH7A): Likewise.
1503 (FL_FOR_ARCH7VE): Likewise.
1504 (FL_FOR_ARCH7R): Likewise.
1505 (FL_FOR_ARCH7M): Likewise.
1506 (FL_FOR_ARCH7EM): Likewise.
1507 (FL_FOR_ARCH8A): Likewise.
1508 * config/arm/arm-protos.h: Take definitions moved from arm.c.
1510 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1512 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
1513 parameter, rearrange switch statement accordingly.
1514 (arm_evpc_neon_vrev): Remove "Magic Word".
1515 * config/arm/unspecs.md (unspec): Split many UNSPECs to
1516 rounding, or signed/unsigned variants.
1517 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
1518 (vcondu<mode><mode>): Likewise.
1519 (neon_vadd): Remove "Magic Word" operand.
1520 (neon_vaddl): Remove "Magic Word" operand, convert to use
1521 signed/unsigned iterator.
1522 (neon_vaddw): Likewise.
1523 (neon_vhadd): Likewise, also iterate over "rounding" forms.
1524 (neon_vqadd): Remove "Magic Word" operand, convert to use
1525 signed/unsigned iterator.
1526 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
1527 over "rounding" forms.
1528 (neon_vmul): Remove "Magic Word" operand, iterate over
1529 polynomial/float instruction forms.
1530 (neon_vmla): Remove "Magic Word" operand.
1531 (neon_vfma): Likewise.
1532 (neon_vfms): Likewise.
1533 (neon_vmls): Likewise.
1534 (neon_vmlal): Remove "Magic Word" operand, iterate over
1535 signed/unsigned forms.
1536 (neon_vmlsl): Likewise.
1537 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
1539 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
1540 signed/unsigned forms.
1541 (neon_vqdmlsl): Likewise.
1542 (neon_vmull): Likewise.
1543 (neon_vqdmull): Remove "Magic Word" operand.
1544 (neon_vsub): Remove "Magic Word" operand.
1545 (neon_vsubl): Remove "Magic Word" operand, convert to use
1546 signed/unsigned iterator.
1547 (neon_vsubw): Likewise.
1548 (neon_vhsub): Likewise.
1549 (neon_vqsub): Likewise.
1550 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
1551 over "rounding" forms.
1552 (neon_vceq): Remove "Magic Word" operand.
1553 (neon_vcge): Likewise.
1554 (neon_vcgeu): Likewise.
1555 (neon_vcgt): Likewise.
1556 (neon_vcgtu): Likewise.
1557 (neon_vcle): Likewise.
1558 (neon_vclt): Likewise.
1559 (neon_vcage): Likewise.
1560 (neon_vcagt): Likewise.
1561 (neon_vabd): Remove "Magic Word" operand, iterate over
1562 signed/unsigned forms, and split out...
1563 (neon_vabdf): ...this as new.
1564 (neon_vabdl): Remove "Magic Word" operand, iterate over
1565 signed/unsigned forms.
1566 (neon_vaba): Likewise.
1567 (neon_vmax): Remove "Magic Word" operand, iterate over
1568 signed/unsigned and max/min forms, and split out...
1569 (neon_v<maxmin>f): ...this as new.
1570 (neon_vmin): Delete.
1571 (neon_vpadd): Remove "Magic Word" operand.
1572 (neon_vpaddl): Remove "Magic Word" operand, iterate over
1573 signed/unsigned variants.
1574 (neon_vpadal): Likewise.
1575 (neon_vpmax): Remove "Magic Word" operand, iterate over
1576 signed/unsigned and max/min forms, and split out...
1577 (neon_vp<maxmin>f): ...this as new.
1578 (neon_vpmin): Delete.
1579 (neon_vrecps): Remove "Magic Word" operand.
1580 (neon_vrsqrts): Likewise.
1581 (neon_vabs): Likewise.
1582 (neon_vqabs): Likewise.
1583 (neon_vneg): Likewise.
1584 (neon_vqneg): Likewise.
1585 (neon_vcls): Likewise.
1586 (neon_vcnt): Likewise.
1587 (neon_vrecpe): Likewise.
1588 (neon_vrsqrte): Likewise.
1589 (neon_vmvn): Likewise.
1590 (neon_vget_lane): Likewise.
1591 (neon_vget_laneu): New.
1592 (neon_vget_lanedi): Remove "Magic Word" operand.
1593 (neon_vget_lanev2di): Likewise.
1594 (neon_vcvt): Remove "Magic Word" operand, iterate over
1595 signed/unsigned variants.
1596 (neon_vcvt_n): Likewise.
1597 (neon_vmovn): Remove "Magic Word" operand.
1598 (neon_vqmovn): Remove "Magic Word" operand, iterate over
1599 signed/unsigned variants.
1600 (neon_vmovun): Remove "Magic Word" operand.
1601 (neon_vmovl): Remove "Magic Word" operand, iterate over
1602 signed/unsigned variants.
1603 (neon_vmul_lane): Remove "Magic Word" operand.
1604 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
1605 signed/unsigned variants.
1606 (neon_vqdmull_lane): Remove "Magic Word" operand.
1607 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
1609 (neon_vmla_lane): Remove "Magic Word" operand.
1610 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
1611 signed/unsigned variants.
1612 (neon_vqdmlal_lane): Remove "Magic Word" operand.
1613 (neon_vmls_lane): Likewise.
1614 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
1615 signed/unsigned variants.
1616 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
1617 (neon_vmul_n): Remove "Magic Word" operand.
1618 (neon_vmull_n): Rename to...
1619 (neon_vmulls_n): ...this, remove "Magic Word" operand.
1620 (neon_vmullu_n): New.
1621 (neon_vqdmull_n): Remove "Magic Word" operand.
1622 (neon_vqdmulh_n): Likewise.
1623 (neon_vqrdmulh_n): New.
1624 (neon_vmla_n): Remove "Magic Word" operand.
1625 (neon_vmls_n): Likewise.
1626 (neon_vmlal_n): Rename to...
1627 (neon_vmlals_n): ...this, remove "Magic Word" operand.
1628 (neon_vmlalu_n): New.
1629 (neon_vqdmlal_n): Remove "Magic Word" operand.
1630 (neon_vmlsl_n): Rename to...
1631 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
1632 (neon_vmlslu_n): New.
1633 (neon_vqdmlsl_n): Remove "Magic Word" operand.
1634 (neon_vrev64): Remove "Magic Word" operand.
1635 (neon_vrev32): Likewise.
1636 (neon_vrev16): Likewise.
1637 (neon_vshl): Remove "Magic Word" operand, iterate over
1638 signed/unsigned and "rounding" forms.
1639 (neon_vqshl): Likewise.
1640 (neon_vshr_n): Likewise.
1641 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
1643 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
1644 signed/unsigned and "rounding" forms.
1645 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
1647 (neon_vshl_n): Remove "Magic Word" operand.
1648 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
1649 signed/unsigned variants.
1650 (neon_vqshlu_n): Remove "Magic Word" operand.
1651 (neon_vshll_n): Remove "Magic Word" operand, iterate over
1652 signed/unsigned variants.
1653 (neon_vsra_n): Remove "Magic Word" operand, iterate over
1654 signed/unsigned and "rounding" forms.
1655 * config/arm/iterators.md (VPF): New.
1662 (VMLAL_LANE): Likewise.
1664 (VMLSL_LANE): Likewise.
1665 (VQDMULH): Likewise,
1666 (VQDMULH_LANE): Likewise.
1668 (VMULL_LANE): Likewise.
1676 (VMAXMIN): Likewise.
1677 (VMAXMINF): Likewise.
1680 (VPMAXMIN): Likewise.
1681 (VPMAXMINF): Likewise.
1682 (VCVT_US): Likewise.
1683 (VCVT_US_N): Likewise.
1689 (VSHRN_N): Likewise.
1690 (VQSHRN_N): Likewise.
1691 (VQSHRUN_N): Likewise.
1692 (VQSHL_N): Likewise.
1693 (VSHLL_N): Likewise.
1699 (shift_op): Likewise.
1700 * config/arm/arm_neon_builtins.def (vaddl): Split to...
1701 (vaddls): ...this and...
1703 (vaddw): Split to...
1704 (vaddws): ...this and...
1706 (vhadd): Split to...
1707 (vhadds): ...this and...
1708 (vhaddu): ...this and...
1709 (vrhadds): ...this and...
1711 (vqadd): Split to...
1712 (vqadds): ...this and...
1714 (vaddhn): Split to itself and...
1717 (vmulf): ...this and...
1719 (vmlal): Split to...
1720 (vmlals): ...this and...
1722 (vmlsl): Split to...
1723 (vmlsls): ...this and...
1725 (vqdmulh): Split to itself and...
1726 (vqrdmulh): ...this.
1727 (vmull): Split to...
1728 (vmullp): ...this and...
1729 (vmulls): ...this and...
1731 (vmull_n): Split to...
1732 (vmulls_n): ...this and...
1733 (vmullu_n): ...this.
1734 (vmull_lane): Split to...
1735 (vmulls_lane): ...this and...
1736 (vmullu_lane): ...this.
1737 (vqdmulh_n): Split to itself and...
1738 (vqrdmulh_n): ...this.
1739 (vqdmulh_lane): Split to itself and...
1740 (vqrdmulh_lane): ...this.
1742 (vshls): ...this and...
1743 (vshlu): ...this and...
1744 (vrshls): ...this and...
1746 (vqshl): Split to...
1747 (vqshls): ...this and...
1748 (vqrshlu): ...this and...
1749 (vqrshls): ...this and...
1751 (vshr_n): Split to...
1752 (vshrs_n): ...this and...
1753 (vshru_n): ...this and...
1754 (vrshrs_n): ...this and...
1755 (vrshru_n): ...this.
1756 (vshrn_n): Split to itself and...
1757 (vrshrn_n): ...this.
1758 (vqshrn_n): Split to...
1759 (vqshrns_n): ...this and...
1760 (vqshrnu_n): ...this and...
1761 (vqrshrns_n): ...this and...
1762 (vqrshrnu_n): ...this.
1763 (vqshrun_n): Split to itself and...
1764 (vqrshrun_n): ...this.
1765 (vqshl_n): Split to...
1766 (vqshl_s_n): ...this and...
1767 (vqshl_u_n): ...this.
1768 (vshll_n): Split to...
1769 (vshlls_n): ...this and...
1770 (vshllu_n): ...this.
1771 (vsra_n): Split to...
1772 (vsras_n): ...this and...
1773 (vsrau_n): ...this and.
1774 (vrsras_n): ...this and...
1775 (vrsrau_n): ...this and.
1776 (vsubl): Split to...
1777 (vsubls): ...this and...
1779 (vsubw): Split to...
1780 (vsubws): ...this and...
1782 (vqsub): Split to...
1783 (vqsubs): ...this and...
1785 (vhsub): Split to...
1786 (vhsubs): ...this and...
1788 (vsubhn): Split to itself and...
1791 (vabds): ...this and...
1792 (vabdu): ...this and...
1794 (vabdl): Split to...
1795 (vabdls): ...this and...
1798 (vabas): ...this and...
1799 (vabau): ...this and...
1800 (vabal): Split to...
1801 (vabals): ...this and...
1804 (vmaxs): ...this and...
1805 (vmaxu): ...this and...
1808 (vmins): ...this and...
1809 (vminu): ...this and...
1811 (vpmax): Split to...
1812 (vpmaxs): ...this and...
1813 (vpmaxu): ...this and...
1815 (vpmin): Split to...
1816 (vpmins): ...this and...
1817 (vpminu): ...this and...
1819 (vpaddl): Split to...
1820 (vpaddls): ...this and...
1822 (vpadal): Split to...
1823 (vpadals): ...this and...
1826 (vqmovn): Split to...
1827 (vqmovns): ...this and...
1829 (vmovl): Split to...
1830 (vmovls): ...this and...
1832 (vmlal_lane): Split to...
1833 (vmlals_lane): ...this and...
1834 (vmlalu_lane): ...this.
1835 (vmlsl_lane): Split to...
1836 (vmlsls_lane): ...this and...
1837 (vmlslu_lane): ...this.
1838 (vmlal_n): Split to...
1839 (vmlals_n): ...this and...
1840 (vmlalu_n): ...this.
1841 (vmlsl_n): Split to...
1842 (vmlsls_n): ...this and...
1843 (vmlslu_n): ...this.
1844 (vext): Make type "SHIFTINSERT".
1846 (vcvts): ...this and...
1848 (vcvt_n): Split to...
1849 (vcvts_n): ...this and...
1851 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
1852 (vaddl_s16): Likewise.
1853 (vaddl_s32): Likewise.
1854 (vaddl_u8): Likewise.
1855 (vaddl_u16): Likewise.
1856 (vaddl_u32): Likewise.
1857 (vaddw_s8): Likewise.
1858 (vaddw_s16): Likewise.
1859 (vaddw_s32): Likewise.
1860 (vaddw_u8): Likewise.
1861 (vaddw_u16): Likewise.
1862 (vaddw_u32): Likewise.
1863 (vhadd_s8): Likewise.
1864 (vhadd_s16): Likewise.
1865 (vhadd_s32): Likewise.
1866 (vhadd_u8): Likewise.
1867 (vhadd_u16): Likewise.
1868 (vhadd_u32): Likewise.
1869 (vhaddq_s8): Likewise.
1870 (vhaddq_s16): Likewise.
1871 (vhaddq_s32): Likewise.
1872 (vhaddq_u8): Likewise.
1873 (vhaddq_u16): Likewise.
1874 (vrhadd_s8): Likewise.
1875 (vrhadd_s16): Likewise.
1876 (vrhadd_s32): Likewise.
1877 (vrhadd_u8): Likewise.
1878 (vrhadd_u16): Likewise.
1879 (vrhadd_u32): Likewise.
1880 (vrhaddq_s8): Likewise.
1881 (vrhaddq_s16): Likewise.
1882 (vrhaddq_s32): Likewise.
1883 (vrhaddq_u8): Likewise.
1884 (vrhaddq_u16): Likewise.
1885 (vrhaddq_u32): Likewise.
1886 (vqadd_s8): Likewise.
1887 (vqadd_s16): Likewise.
1888 (vqadd_s32): Likewise.
1889 (vqadd_s64): Likewise.
1890 (vqadd_u8): Likewise.
1891 (vqadd_u16): Likewise.
1892 (vqadd_u32): Likewise.
1893 (vqadd_u64): Likewise.
1894 (vqaddq_s8): Likewise.
1895 (vqaddq_s16): Likewise.
1896 (vqaddq_s32): Likewise.
1897 (vqaddq_s64): Likewise.
1898 (vqaddq_u8): Likewise.
1899 (vqaddq_u16): Likewise.
1900 (vqaddq_u32): Likewise.
1901 (vqaddq_u64): Likewise.
1902 (vaddhn_s16): Likewise.
1903 (vaddhn_s32): Likewise.
1904 (vaddhn_s64): Likewise.
1905 (vaddhn_u16): Likewise.
1906 (vaddhn_u32): Likewise.
1907 (vaddhn_u64): Likewise.
1908 (vraddhn_s16): Likewise.
1909 (vraddhn_s32): Likewise.
1910 (vraddhn_s64): Likewise.
1911 (vraddhn_u16): Likewise.
1912 (vraddhn_u32): Likewise.
1913 (vraddhn_u64): Likewise.
1914 (vmul_p8): Likewise.
1915 (vmulq_p8): Likewise.
1916 (vqdmulh_s16): Likewise.
1917 (vqdmulh_s32): Likewise.
1918 (vqdmulhq_s16): Likewise.
1919 (vqdmulhq_s32): Likewise.
1920 (vqrdmulh_s16): Likewise.
1921 (vqrdmulh_s32): Likewise.
1922 (vqrdmulhq_s16): Likewise.
1923 (vqrdmulhq_s32): Likewise.
1924 (vmull_s8): Likewise.
1925 (vmull_s16): Likewise.
1926 (vmull_s32): Likewise.
1927 (vmull_u8): Likewise.
1928 (vmull_u16): Likewise.
1929 (vmull_u32): Likewise.
1930 (vmull_p8): Likewise.
1931 (vqdmull_s16): Likewise.
1932 (vqdmull_s32): Likewise.
1933 (vmla_s8): Likewise.
1934 (vmla_s16): Likewise.
1935 (vmla_s32): Likewise.
1936 (vmla_f32): Likewise.
1937 (vmla_u8): Likewise.
1938 (vmla_u16): Likewise.
1939 (vmla_u32): Likewise.
1940 (vmlaq_s8): Likewise.
1941 (vmlaq_s16): Likewise.
1942 (vmlaq_s32): Likewise.
1943 (vmlaq_f32): Likewise.
1944 (vmlaq_u8): Likewise.
1945 (vmlaq_u16): Likewise.
1946 (vmlaq_u32): Likewise.
1947 (vmlal_s8): Likewise.
1948 (vmlal_s16): Likewise.
1949 (vmlal_s32): Likewise.
1950 (vmlal_u8): Likewise.
1951 (vmlal_u16): Likewise.
1952 (vmlal_u32): Likewise.
1953 (vqdmlal_s16): Likewise.
1954 (vqdmlal_s32): Likewise.
1955 (vmls_s8): Likewise.
1956 (vmls_s16): Likewise.
1957 (vmls_s32): Likewise.
1958 (vmls_f32): Likewise.
1959 (vmls_u8): Likewise.
1960 (vmls_u16): Likewise.
1961 (vmls_u32): Likewise.
1962 (vmlsq_s8): Likewise.
1963 (vmlsq_s16): Likewise.
1964 (vmlsq_s32): Likewise.
1965 (vmlsq_f32): Likewise.
1966 (vmlsq_u8): Likewise.
1967 (vmlsq_u16): Likewise.
1968 (vmlsq_u32): Likewise.
1969 (vmlsl_s8): Likewise.
1970 (vmlsl_s16): Likewise.
1971 (vmlsl_s32): Likewise.
1972 (vmlsl_u8): Likewise.
1973 (vmlsl_u16): Likewise.
1974 (vmlsl_u32): Likewise.
1975 (vqdmlsl_s16): Likewise.
1976 (vqdmlsl_s32): Likewise.
1977 (vfma_f32): Likewise.
1978 (vfmaq_f32): Likewise.
1979 (vfms_f32): Likewise.
1980 (vfmsq_f32): Likewise.
1981 (vsubl_s8): Likewise.
1982 (vsubl_s16): Likewise.
1983 (vsubl_s32): Likewise.
1984 (vsubl_u8): Likewise.
1985 (vsubl_u16): Likewise.
1986 (vsubl_u32): Likewise.
1987 (vsubw_s8): Likewise.
1988 (vsubw_s16): Likewise.
1989 (vsubw_s32): Likewise.
1990 (vsubw_u8): Likewise.
1991 (vsubw_u16): Likewise.
1992 (vsubw_u32): Likewise.
1993 (vhsub_s8): Likewise.
1994 (vhsub_s16): Likewise.
1995 (vhsub_s32): Likewise.
1996 (vhsub_u8): Likewise.
1997 (vhsub_u16): Likewise.
1998 (vhsub_u32): Likewise.
1999 (vhsubq_s8): Likewise.
2000 (vhsubq_s16): Likewise.
2001 (vhsubq_s32): Likewise.
2002 (vhsubq_u8): Likewise.
2003 (vhsubq_u16): Likewise.
2004 (vhsubq_u32): Likewise.
2005 (vqsub_s8): Likewise.
2006 (vqsub_s16): Likewise.
2007 (vqsub_s32): Likewise.
2008 (vqsub_s64): Likewise.
2009 (vqsub_u8): Likewise.
2010 (vqsub_u16): Likewise.
2011 (vqsub_u32): Likewise.
2012 (vqsub_u64): Likewise.
2013 (vqsubq_s8): Likewise.
2014 (vqsubq_s16): Likewise.
2015 (vqsubq_s32): Likewise.
2016 (vqsubq_s64): Likewise.
2017 (vqsubq_u8): Likewise.
2018 (vqsubq_u16): Likewise.
2019 (vqsubq_u32): Likewise.
2020 (vqsubq_u64): Likewise.
2021 (vsubhn_s16): Likewise.
2022 (vsubhn_s32): Likewise.
2023 (vsubhn_s64): Likewise.
2024 (vsubhn_u16): Likewise.
2025 (vsubhn_u32): Likewise.
2026 (vsubhn_u64): Likewise.
2027 (vrsubhn_s16): Likewise.
2028 (vrsubhn_s32): Likewise.
2029 (vrsubhn_s64): Likewise.
2030 (vrsubhn_u16): Likewise.
2031 (vrsubhn_u32): Likewise.
2032 (vrsubhn_u64): Likewise.
2033 (vceq_s8): Likewise.
2034 (vceq_s16): Likewise.
2035 (vceq_s32): Likewise.
2036 (vceq_f32): Likewise.
2037 (vceq_u8): Likewise.
2038 (vceq_u16): Likewise.
2039 (vceq_u32): Likewise.
2040 (vceq_p8): Likewise.
2041 (vceqq_s8): Likewise.
2042 (vceqq_s16): Likewise.
2043 (vceqq_s32): Likewise.
2044 (vceqq_f32): Likewise.
2045 (vceqq_u8): Likewise.
2046 (vceqq_u16): Likewise.
2047 (vceqq_u32): Likewise.
2048 (vceqq_p8): Likewise.
2049 (vcge_s8): Likewise.
2050 (vcge_s16): Likewise.
2051 (vcge_s32): Likewise.
2052 (vcge_f32): Likewise.
2053 (vcge_u8): Likewise.
2054 (vcge_u16): Likewise.
2055 (vcge_u32): Likewise.
2056 (vcgeq_s8): Likewise.
2057 (vcgeq_s16): Likewise.
2058 (vcgeq_s32): Likewise.
2059 (vcgeq_f32): Likewise.
2060 (vcgeq_u8): Likewise.
2061 (vcgeq_u16): Likewise.
2062 (vcgeq_u32): Likewise.
2063 (vcle_s8): Likewise.
2064 (vcle_s16): Likewise.
2065 (vcle_s32): Likewise.
2066 (vcle_f32): Likewise.
2067 (vcle_u8): Likewise.
2068 (vcle_u16): Likewise.
2069 (vcle_u32): Likewise.
2070 (vcleq_s8): Likewise.
2071 (vcleq_s16): Likewise.
2072 (vcleq_s32): Likewise.
2073 (vcleq_f32): Likewise.
2074 (vcleq_u8): Likewise.
2075 (vcleq_u16): Likewise.
2076 (vcleq_u32): Likewise.
2077 (vcgt_s8): Likewise.
2078 (vcgt_s16): Likewise.
2079 (vcgt_s32): Likewise.
2080 (vcgt_f32): Likewise.
2081 (vcgt_u8): Likewise.
2082 (vcgt_u16): Likewise.
2083 (vcgt_u32): Likewise.
2084 (vcgtq_s8): Likewise.
2085 (vcgtq_s16): Likewise.
2086 (vcgtq_s32): Likewise.
2087 (vcgtq_f32): Likewise.
2088 (vcgtq_u8): Likewise.
2089 (vcgtq_u16): Likewise.
2090 (vcgtq_u32): Likewise.
2091 (vclt_s8): Likewise.
2092 (vclt_s16): Likewise.
2093 (vclt_s32): Likewise.
2094 (vclt_f32): Likewise.
2095 (vclt_u8): Likewise.
2096 (vclt_u16): Likewise.
2097 (vclt_u32): Likewise.
2098 (vcltq_s8): Likewise.
2099 (vcltq_s16): Likewise.
2100 (vcltq_s32): Likewise.
2101 (vcltq_f32): Likewise.
2102 (vcltq_u8): Likewise.
2103 (vcltq_u16): Likewise.
2104 (vcltq_u32): Likewise.
2105 (vcage_f32): Likewise.
2106 (vcageq_f32): Likewise.
2107 (vcale_f32): Likewise.
2108 (vcaleq_f32): Likewise.
2109 (vcagt_f32): Likewise.
2110 (vcagtq_f32): Likewise.
2111 (vcalt_f32): Likewise.
2112 (vcaltq_f32): Likewise.
2113 (vtst_s8): Likewise.
2114 (vtst_s16): Likewise.
2115 (vtst_s32): Likewise.
2116 (vtst_u8): Likewise.
2117 (vtst_u16): Likewise.
2118 (vtst_u32): Likewise.
2119 (vtst_p8): Likewise.
2120 (vtstq_s8): Likewise.
2121 (vtstq_s16): Likewise.
2122 (vtstq_s32): Likewise.
2123 (vtstq_u8): Likewise.
2124 (vtstq_u16): Likewise.
2125 (vtstq_u32): Likewise.
2126 (vtstq_p8): Likewise.
2127 (vabd_s8): Likewise.
2128 (vabd_s16): Likewise.
2129 (vabd_s32): Likewise.
2130 (vabd_f32): Likewise.
2131 (vabd_u8): Likewise.
2132 (vabd_u16): Likewise.
2133 (vabd_u32): Likewise.
2134 (vabdq_s8): Likewise.
2135 (vabdq_s16): Likewise.
2136 (vabdq_s32): Likewise.
2137 (vabdq_f32): Likewise.
2138 (vabdq_u8): Likewise.
2139 (vabdq_u16): Likewise.
2140 (vabdq_u32): Likewise.
2141 (vabdl_s8): Likewise.
2142 (vabdl_s16): Likewise.
2143 (vabdl_s32): Likewise.
2144 (vabdl_u8): Likewise.
2145 (vabdl_u16): Likewise.
2146 (vabdl_u32): Likewise.
2147 (vaba_s8): Likewise.
2148 (vaba_s16): Likewise.
2149 (vaba_s32): Likewise.
2150 (vaba_u8): Likewise.
2151 (vaba_u16): Likewise.
2152 (vaba_u32): Likewise.
2153 (vabaq_s8): Likewise.
2154 (vabaq_s16): Likewise.
2155 (vabaq_s32): Likewise.
2156 (vabaq_u8): Likewise.
2157 (vabaq_u16): Likewise.
2158 (vabaq_u32): Likewise.
2159 (vabal_s8): Likewise.
2160 (vabal_s16): Likewise.
2161 (vabal_s32): Likewise.
2162 (vabal_u8): Likewise.
2163 (vabal_u16): Likewise.
2164 (vabal_u32): Likewise.
2165 (vmax_s8): Likewise.
2166 (vmax_s16): Likewise.
2167 (vmax_s32): Likewise.
2168 (vmax_f32): Likewise.
2169 (vmax_u8): Likewise.
2170 (vmax_u16): Likewise.
2171 (vmax_u32): Likewise.
2172 (vmaxq_s8): Likewise.
2173 (vmaxq_s16): Likewise.
2174 (vmaxq_s32): Likewise.
2175 (vmaxq_f32): Likewise.
2176 (vmaxq_u8): Likewise.
2177 (vmaxq_u16): Likewise.
2178 (vmaxq_u32): Likewise.
2179 (vmin_s8): Likewise.
2180 (vmin_s16): Likewise.
2181 (vmin_s32): Likewise.
2182 (vmin_f32): Likewise.
2183 (vmin_u8): Likewise.
2184 (vmin_u16): Likewise.
2185 (vmin_u32): Likewise.
2186 (vminq_s8): Likewise.
2187 (vminq_s16): Likewise.
2188 (vminq_s32): Likewise.
2189 (vminq_f32): Likewise.
2190 (vminq_u8): Likewise.
2191 (vminq_u16): Likewise.
2192 (vminq_u32): Likewise.
2193 (vpadd_s8): Likewise.
2194 (vpadd_s16): Likewise.
2195 (vpadd_s32): Likewise.
2196 (vpadd_f32): Likewise.
2197 (vpadd_u8): Likewise.
2198 (vpadd_u16): Likewise.
2199 (vpadd_u32): Likewise.
2200 (vpaddl_s8): Likewise.
2201 (vpaddl_s16): Likewise.
2202 (vpaddl_s32): Likewise.
2203 (vpaddl_u8): Likewise.
2204 (vpaddl_u16): Likewise.
2205 (vpaddl_u32): Likewise.
2206 (vpaddlq_s8): Likewise.
2207 (vpaddlq_s16): Likewise.
2208 (vpaddlq_s32): Likewise.
2209 (vpaddlq_u8): Likewise.
2210 (vpaddlq_u16): Likewise.
2211 (vpaddlq_u32): Likewise.
2212 (vpadal_s8): Likewise.
2213 (vpadal_s16): Likewise.
2214 (vpadal_s32): Likewise.
2215 (vpadal_u8): Likewise.
2216 (vpadal_u16): Likewise.
2217 (vpadal_u32): Likewise.
2218 (vpadalq_s8): Likewise.
2219 (vpadalq_s16): Likewise.
2220 (vpadalq_s32): Likewise.
2221 (vpadalq_u8): Likewise.
2222 (vpadalq_u16): Likewise.
2223 (vpadalq_u32): Likewise.
2224 (vpmax_s8): Likewise.
2225 (vpmax_s16): Likewise.
2226 (vpmax_s32): Likewise.
2227 (vpmax_f32): Likewise.
2228 (vpmax_u8): Likewise.
2229 (vpmax_u16): Likewise.
2230 (vpmax_u32): Likewise.
2231 (vpmin_s8): Likewise.
2232 (vpmin_s16): Likewise.
2233 (vpmin_s32): Likewise.
2234 (vpmin_f32): Likewise.
2235 (vpmin_u8): Likewise.
2236 (vpmin_u16): Likewise.
2237 (vpmin_u32): Likewise.
2238 (vrecps_f32): Likewise.
2239 (vrecpsq_f32): Likewise.
2240 (vrsqrts_f32): Likewise.
2241 (vrsqrtsq_f32): Likewise.
2242 (vshl_s8): Likewise.
2243 (vshl_s16): Likewise.
2244 (vshl_s32): Likewise.
2245 (vshl_s64): Likewise.
2246 (vshl_u8): Likewise.
2247 (vshl_u16): Likewise.
2248 (vshl_u32): Likewise.
2249 (vshl_u64): Likewise.
2250 (vshlq_s8): Likewise.
2251 (vshlq_s16): Likewise.
2252 (vshlq_s32): Likewise.
2253 (vshlq_s64): Likewise.
2254 (vshlq_u8): Likewise.
2255 (vshlq_u16): Likewise.
2256 (vshlq_u32): Likewise.
2257 (vshlq_u64): Likewise.
2258 (vrshl_s8): Likewise.
2259 (vrshl_s16): Likewise.
2260 (vrshl_s32): Likewise.
2261 (vrshl_s64): Likewise.
2262 (vrshl_u8): Likewise.
2263 (vrshl_u16): Likewise.
2264 (vrshl_u32): Likewise.
2265 (vrshl_u64): Likewise.
2266 (vrshlq_s8): Likewise.
2267 (vrshlq_s16): Likewise.
2268 (vrshlq_s32): Likewise.
2269 (vrshlq_s64): Likewise.
2270 (vrshlq_u8): Likewise.
2271 (vrshlq_u16): Likewise.
2272 (vrshlq_u32): Likewise.
2273 (vrshlq_u64): Likewise.
2274 (vqshl_s8): Likewise.
2275 (vqshl_s16): Likewise.
2276 (vqshl_s32): Likewise.
2277 (vqshl_s64): Likewise.
2278 (vqshl_u8): Likewise.
2279 (vqshl_u16): Likewise.
2280 (vqshl_u32): Likewise.
2281 (vqshl_u64): Likewise.
2282 (vqshlq_s8): Likewise.
2283 (vqshlq_s16): Likewise.
2284 (vqshlq_s32): Likewise.
2285 (vqshlq_s64): Likewise.
2286 (vqshlq_u8): Likewise.
2287 (vqshlq_u16): Likewise.
2288 (vqshlq_u32): Likewise.
2289 (vqshlq_u64): Likewise.
2290 (vqrshl_s8): Likewise.
2291 (vqrshl_s16): Likewise.
2292 (vqrshl_s32): Likewise.
2293 (vqrshl_s64): Likewise.
2294 (vqrshl_u8): Likewise.
2295 (vqrshl_u16): Likewise.
2296 (vqrshl_u32): Likewise.
2297 (vqrshl_u64): Likewise.
2298 (vqrshlq_s8): Likewise.
2299 (vqrshlq_s16): Likewise.
2300 (vqrshlq_s32): Likewise.
2301 (vqrshlq_s64): Likewise.
2302 (vqrshlq_u8): Likewise.
2303 (vqrshlq_u16): Likewise.
2304 (vqrshlq_u32): Likewise.
2305 (vqrshlq_u64): Likewise.
2306 (vshr_n_s8): Likewise.
2307 (vshr_n_s16): Likewise.
2308 (vshr_n_s32): Likewise.
2309 (vshr_n_s64): Likewise.
2310 (vshr_n_u8): Likewise.
2311 (vshr_n_u16): Likewise.
2312 (vshr_n_u32): Likewise.
2313 (vshr_n_u64): Likewise.
2314 (vshrq_n_s8): Likewise.
2315 (vshrq_n_s16): Likewise.
2316 (vshrq_n_s32): Likewise.
2317 (vshrq_n_s64): Likewise.
2318 (vshrq_n_u8): Likewise.
2319 (vshrq_n_u16): Likewise.
2320 (vshrq_n_u32): Likewise.
2321 (vshrq_n_u64): Likewise.
2322 (vrshr_n_s8): Likewise.
2323 (vrshr_n_s16): Likewise.
2324 (vrshr_n_s32): Likewise.
2325 (vrshr_n_s64): Likewise.
2326 (vrshr_n_u8): Likewise.
2327 (vrshr_n_u16): Likewise.
2328 (vrshr_n_u32): Likewise.
2329 (vrshr_n_u64): Likewise.
2330 (vrshrq_n_s8): Likewise.
2331 (vrshrq_n_s16): Likewise.
2332 (vrshrq_n_s32): Likewise.
2333 (vrshrq_n_s64): Likewise.
2334 (vrshrq_n_u8): Likewise.
2335 (vrshrq_n_u16): Likewise.
2336 (vrshrq_n_u32): Likewise.
2337 (vrshrq_n_u64): Likewise.
2338 (vshrn_n_s16): Likewise.
2339 (vshrn_n_s32): Likewise.
2340 (vshrn_n_s64): Likewise.
2341 (vshrn_n_u16): Likewise.
2342 (vshrn_n_u32): Likewise.
2343 (vshrn_n_u64): Likewise.
2344 (vrshrn_n_s16): Likewise.
2345 (vrshrn_n_s32): Likewise.
2346 (vrshrn_n_s64): Likewise.
2347 (vrshrn_n_u16): Likewise.
2348 (vrshrn_n_u32): Likewise.
2349 (vrshrn_n_u64): Likewise.
2350 (vqshrn_n_s16): Likewise.
2351 (vqshrn_n_s32): Likewise.
2352 (vqshrn_n_s64): Likewise.
2353 (vqshrn_n_u16): Likewise.
2354 (vqshrn_n_u32): Likewise.
2355 (vqshrn_n_u64): Likewise.
2356 (vqrshrn_n_s16): Likewise.
2357 (vqrshrn_n_s32): Likewise.
2358 (vqrshrn_n_s64): Likewise.
2359 (vqrshrn_n_u16): Likewise.
2360 (vqrshrn_n_u32): Likewise.
2361 (vqrshrn_n_u64): Likewise.
2362 (vqshrun_n_s16): Likewise.
2363 (vqshrun_n_s32): Likewise.
2364 (vqshrun_n_s64): Likewise.
2365 (vqrshrun_n_s16): Likewise.
2366 (vqrshrun_n_s32): Likewise.
2367 (vqrshrun_n_s64): Likewise.
2368 (vshl_n_s8): Likewise.
2369 (vshl_n_s16): Likewise.
2370 (vshl_n_s32): Likewise.
2371 (vshl_n_s64): Likewise.
2372 (vshl_n_u8): Likewise.
2373 (vshl_n_u16): Likewise.
2374 (vshl_n_u32): Likewise.
2375 (vshl_n_u64): Likewise.
2376 (vshlq_n_s8): Likewise.
2377 (vshlq_n_s16): Likewise.
2378 (vshlq_n_s32): Likewise.
2379 (vshlq_n_s64): Likewise.
2380 (vshlq_n_u8): Likewise.
2381 (vshlq_n_u16): Likewise.
2382 (vshlq_n_u32): Likewise.
2383 (vshlq_n_u64): Likewise.
2384 (vqshl_n_s8): Likewise.
2385 (vqshl_n_s16): Likewise.
2386 (vqshl_n_s32): Likewise.
2387 (vqshl_n_s64): Likewise.
2388 (vqshl_n_u8): Likewise.
2389 (vqshl_n_u16): Likewise.
2390 (vqshl_n_u32): Likewise.
2391 (vqshl_n_u64): Likewise.
2392 (vqshlq_n_s8): Likewise.
2393 (vqshlq_n_s16): Likewise.
2394 (vqshlq_n_s32): Likewise.
2395 (vqshlq_n_s64): Likewise.
2396 (vqshlq_n_u8): Likewise.
2397 (vqshlq_n_u16): Likewise.
2398 (vqshlq_n_u32): Likewise.
2399 (vqshlq_n_u64): Likewise.
2400 (vqshlu_n_s8): Likewise.
2401 (vqshlu_n_s16): Likewise.
2402 (vqshlu_n_s32): Likewise.
2403 (vqshlu_n_s64): Likewise.
2404 (vqshluq_n_s8): Likewise.
2405 (vqshluq_n_s16): Likewise.
2406 (vqshluq_n_s32): Likewise.
2407 (vqshluq_n_s64): Likewise.
2408 (vshll_n_s8): Likewise.
2409 (vshll_n_s16): Likewise.
2410 (vshll_n_s32): Likewise.
2411 (vshll_n_u8): Likewise.
2412 (vshll_n_u16): Likewise.
2413 (vshll_n_u32): Likewise.
2414 (vsra_n_s8): Likewise.
2415 (vsra_n_s16): Likewise.
2416 (vsra_n_s32): Likewise.
2417 (vsra_n_s64): Likewise.
2418 (vsra_n_u8): Likewise.
2419 (vsra_n_u16): Likewise.
2420 (vsra_n_u32): Likewise.
2421 (vsra_n_u64): Likewise.
2422 (vsraq_n_s8): Likewise.
2423 (vsraq_n_s16): Likewise.
2424 (vsraq_n_s32): Likewise.
2425 (vsraq_n_s64): Likewise.
2426 (vsraq_n_u8): Likewise.
2427 (vsraq_n_u16): Likewise.
2428 (vsraq_n_u32): Likewise.
2429 (vsraq_n_u64): Likewise.
2430 (vrsra_n_s8): Likewise.
2431 (vrsra_n_s16): Likewise.
2432 (vrsra_n_s32): Likewise.
2433 (vrsra_n_s64): Likewise.
2434 (vrsra_n_u8): Likewise.
2435 (vrsra_n_u16): Likewise.
2436 (vrsra_n_u32): Likewise.
2437 (vrsra_n_u64): Likewise.
2438 (vrsraq_n_s8): Likewise.
2439 (vrsraq_n_s16): Likewise.
2440 (vrsraq_n_s32): Likewise.
2441 (vrsraq_n_s64): Likewise.
2442 (vrsraq_n_u8): Likewise.
2443 (vrsraq_n_u16): Likewise.
2444 (vrsraq_n_u32): Likewise.
2445 (vrsraq_n_u64): Likewise.
2446 (vabs_s8): Likewise.
2447 (vabs_s16): Likewise.
2448 (vabs_s32): Likewise.
2449 (vabs_f32): Likewise.
2450 (vabsq_s8): Likewise.
2451 (vabsq_s16): Likewise.
2452 (vabsq_s32): Likewise.
2453 (vabsq_f32): Likewise.
2454 (vqabs_s8): Likewise.
2455 (vqabs_s16): Likewise.
2456 (vqabs_s32): Likewise.
2457 (vqabsq_s8): Likewise.
2458 (vqabsq_s16): Likewise.
2459 (vqabsq_s32): Likewise.
2460 (vneg_s8): Likewise.
2461 (vneg_s16): Likewise.
2462 (vneg_s32): Likewise.
2463 (vneg_f32): Likewise.
2464 (vnegq_s8): Likewise.
2465 (vnegq_s16): Likewise.
2466 (vnegq_s32): Likewise.
2467 (vnegq_f32): Likewise.
2468 (vqneg_s8): Likewise.
2469 (vqneg_s16): Likewise.
2470 (vqneg_s32): Likewise.
2471 (vqnegq_s8): Likewise.
2472 (vqnegq_s16): Likewise.
2473 (vqnegq_s32): Likewise.
2474 (vmvn_s8): Likewise.
2475 (vmvn_s16): Likewise.
2476 (vmvn_s32): Likewise.
2477 (vmvn_u8): Likewise.
2478 (vmvn_u16): Likewise.
2479 (vmvn_u32): Likewise.
2480 (vmvn_p8): Likewise.
2481 (vmvnq_s8): Likewise.
2482 (vmvnq_s16): Likewise.
2483 (vmvnq_s32): Likewise.
2484 (vmvnq_u8): Likewise.
2485 (vmvnq_u16): Likewise.
2486 (vmvnq_u32): Likewise.
2487 (vmvnq_p8): Likewise.
2488 (vcls_s8): Likewise.
2489 (vcls_s16): Likewise.
2490 (vcls_s32): Likewise.
2491 (vclsq_s8): Likewise.
2492 (vclsq_s16): Likewise.
2493 (vclsq_s32): Likewise.
2494 (vclz_s8): Likewise.
2495 (vclz_s16): Likewise.
2496 (vclz_s32): Likewise.
2497 (vclz_u8): Likewise.
2498 (vclz_u16): Likewise.
2499 (vclz_u32): Likewise.
2500 (vclzq_s8): Likewise.
2501 (vclzq_s16): Likewise.
2502 (vclzq_s32): Likewise.
2503 (vclzq_u8): Likewise.
2504 (vclzq_u16): Likewise.
2505 (vclzq_u32): Likewise.
2506 (vcnt_s8): Likewise.
2507 (vcnt_u8): Likewise.
2508 (vcnt_p8): Likewise.
2509 (vcntq_s8): Likewise.
2510 (vcntq_u8): Likewise.
2511 (vcntq_p8): Likewise.
2512 (vrecpe_f32): Likewise.
2513 (vrecpe_u32): Likewise.
2514 (vrecpeq_f32): Likewise.
2515 (vrecpeq_u32): Likewise.
2516 (vrsqrte_f32): Likewise.
2517 (vrsqrte_u32): Likewise.
2518 (vrsqrteq_f32): Likewise.
2519 (vrsqrteq_u32): Likewise.
2520 (vget_lane_s8): Likewise.
2521 (vget_lane_s16): Likewise.
2522 (vget_lane_s32): Likewise.
2523 (vget_lane_f32): Likewise.
2524 (vget_lane_u8): Likewise.
2525 (vget_lane_u16): Likewise.
2526 (vget_lane_u32): Likewise.
2527 (vget_lane_p8): Likewise.
2528 (vget_lane_p16): Likewise.
2529 (vget_lane_s64): Likewise.
2530 (vget_lane_u64): Likewise.
2531 (vgetq_lane_s8): Likewise.
2532 (vgetq_lane_s16): Likewise.
2533 (vgetq_lane_s32): Likewise.
2534 (vgetq_lane_f32): Likewise.
2535 (vgetq_lane_u8): Likewise.
2536 (vgetq_lane_u16): Likewise.
2537 (vgetq_lane_u32): Likewise.
2538 (vgetq_lane_p8): Likewise.
2539 (vgetq_lane_p16): Likewise.
2540 (vgetq_lane_s64): Likewise.
2541 (vgetq_lane_u64): Likewise.
2542 (vcvt_s32_f32): Likewise.
2543 (vcvt_f32_s32): Likewise.
2544 (vcvt_f32_u32): Likewise.
2545 (vcvt_u32_f32): Likewise.
2546 (vcvtq_s32_f32): Likewise.
2547 (vcvtq_f32_s32): Likewise.
2548 (vcvtq_f32_u32): Likewise.
2549 (vcvtq_u32_f32): Likewise.
2550 (vcvt_n_s32_f32): Likewise.
2551 (vcvt_n_f32_s32): Likewise.
2552 (vcvt_n_f32_u32): Likewise.
2553 (vcvt_n_u32_f32): Likewise.
2554 (vcvtq_n_s32_f32): Likewise.
2555 (vcvtq_n_f32_s32): Likewise.
2556 (vcvtq_n_f32_u32): Likewise.
2557 (vcvtq_n_u32_f32): Likewise.
2558 (vmovn_s16): Likewise.
2559 (vmovn_s32): Likewise.
2560 (vmovn_s64): Likewise.
2561 (vmovn_u16): Likewise.
2562 (vmovn_u32): Likewise.
2563 (vmovn_u64): Likewise.
2564 (vqmovn_s16): Likewise.
2565 (vqmovn_s32): Likewise.
2566 (vqmovn_s64): Likewise.
2567 (vqmovn_u16): Likewise.
2568 (vqmovn_u32): Likewise.
2569 (vqmovn_u64): Likewise.
2570 (vqmovun_s16): Likewise.
2571 (vqmovun_s32): Likewise.
2572 (vqmovun_s64): Likewise.
2573 (vmovl_s8): Likewise.
2574 (vmovl_s16): Likewise.
2575 (vmovl_s32): Likewise.
2576 (vmovl_u8): Likewise.
2577 (vmovl_u16): Likewise.
2578 (vmovl_u32): Likewise.
2579 (vmul_lane_s16): Likewise.
2580 (vmul_lane_s32): Likewise.
2581 (vmul_lane_f32): Likewise.
2582 (vmul_lane_u16): Likewise.
2583 (vmul_lane_u32): Likewise.
2584 (vmulq_lane_s16): Likewise.
2585 (vmulq_lane_s32): Likewise.
2586 (vmulq_lane_f32): Likewise.
2587 (vmulq_lane_u16): Likewise.
2588 (vmulq_lane_u32): Likewise.
2589 (vmla_lane_s16): Likewise.
2590 (vmla_lane_s32): Likewise.
2591 (vmla_lane_f32): Likewise.
2592 (vmla_lane_u16): Likewise.
2593 (vmla_lane_u32): Likewise.
2594 (vmlaq_lane_s16): Likewise.
2595 (vmlaq_lane_s32): Likewise.
2596 (vmlaq_lane_f32): Likewise.
2597 (vmlaq_lane_u16): Likewise.
2598 (vmlaq_lane_u32): Likewise.
2599 (vmlal_lane_s16): Likewise.
2600 (vmlal_lane_s32): Likewise.
2601 (vmlal_lane_u16): Likewise.
2602 (vmlal_lane_u32): Likewise.
2603 (vqdmlal_lane_s16): Likewise.
2604 (vqdmlal_lane_s32): Likewise.
2605 (vmls_lane_s16): Likewise.
2606 (vmls_lane_s32): Likewise.
2607 (vmls_lane_f32): Likewise.
2608 (vmls_lane_u16): Likewise.
2609 (vmls_lane_u32): Likewise.
2610 (vmlsq_lane_s16): Likewise.
2611 (vmlsq_lane_s32): Likewise.
2612 (vmlsq_lane_f32): Likewise.
2613 (vmlsq_lane_u16): Likewise.
2614 (vmlsq_lane_u32): Likewise.
2615 (vmlsl_lane_s16): Likewise.
2616 (vmlsl_lane_s32): Likewise.
2617 (vmlsl_lane_u16): Likewise.
2618 (vmlsl_lane_u32): Likewise.
2619 (vqdmlsl_lane_s16): Likewise.
2620 (vqdmlsl_lane_s32): Likewise.
2621 (vmull_lane_s16): Likewise.
2622 (vmull_lane_s32): Likewise.
2623 (vmull_lane_u16): Likewise.
2624 (vmull_lane_u32): Likewise.
2625 (vqdmull_lane_s16): Likewise.
2626 (vqdmull_lane_s32): Likewise.
2627 (vqdmulhq_lane_s16): Likewise.
2628 (vqdmulhq_lane_s32): Likewise.
2629 (vqdmulh_lane_s16): Likewise.
2630 (vqdmulh_lane_s32): Likewise.
2631 (vqrdmulhq_lane_s16): Likewise.
2632 (vqrdmulhq_lane_s32): Likewise.
2633 (vqrdmulh_lane_s16): Likewise.
2634 (vqrdmulh_lane_s32): Likewise.
2635 (vmul_n_s16): Likewise.
2636 (vmul_n_s32): Likewise.
2637 (vmul_n_f32): Likewise.
2638 (vmul_n_u16): Likewise.
2639 (vmul_n_u32): Likewise.
2640 (vmulq_n_s16): Likewise.
2641 (vmulq_n_s32): Likewise.
2642 (vmulq_n_f32): Likewise.
2643 (vmulq_n_u16): Likewise.
2644 (vmulq_n_u32): Likewise.
2645 (vmull_n_s16): Likewise.
2646 (vmull_n_s32): Likewise.
2647 (vmull_n_u16): Likewise.
2648 (vmull_n_u32): Likewise.
2649 (vqdmull_n_s16): Likewise.
2650 (vqdmull_n_s32): Likewise.
2651 (vqdmulhq_n_s16): Likewise.
2652 (vqdmulhq_n_s32): Likewise.
2653 (vqdmulh_n_s16): Likewise.
2654 (vqdmulh_n_s32): Likewise.
2655 (vqrdmulhq_n_s16): Likewise.
2656 (vqrdmulhq_n_s32): Likewise.
2657 (vqrdmulh_n_s16): Likewise.
2658 (vqrdmulh_n_s32): Likewise.
2659 (vmla_n_s16): Likewise.
2660 (vmla_n_s32): Likewise.
2661 (vmla_n_f32): Likewise.
2662 (vmla_n_u16): Likewise.
2663 (vmla_n_u32): Likewise.
2664 (vmlaq_n_s16): Likewise.
2665 (vmlaq_n_s32): Likewise.
2666 (vmlaq_n_f32): Likewise.
2667 (vmlaq_n_u16): Likewise.
2668 (vmlaq_n_u32): Likewise.
2669 (vmlal_n_s16): Likewise.
2670 (vmlal_n_s32): Likewise.
2671 (vmlal_n_u16): Likewise.
2672 (vmlal_n_u32): Likewise.
2673 (vqdmlal_n_s16): Likewise.
2674 (vqdmlal_n_s32): Likewise.
2675 (vmls_n_s16): Likewise.
2676 (vmls_n_s32): Likewise.
2677 (vmls_n_f32): Likewise.
2678 (vmls_n_u16): Likewise.
2679 (vmls_n_u32): Likewise.
2680 (vmlsq_n_s16): Likewise.
2681 (vmlsq_n_s32): Likewise.
2682 (vmlsq_n_f32): Likewise.
2683 (vmlsq_n_u16): Likewise.
2684 (vmlsq_n_u32): Likewise.
2685 (vmlsl_n_s16): Likewise.
2686 (vmlsl_n_s32): Likewise.
2687 (vmlsl_n_u16): Likewise.
2688 (vmlsl_n_u32): Likewise.
2689 (vqdmlsl_n_s16): Likewise.
2690 (vqdmlsl_n_s32): Likewise.
2692 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2694 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
2695 Add cost of alu.arith in simple SImode case.
2697 2014-11-18 Jiong Wang <jiong.wang@arm.com>
2699 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
2702 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
2704 * opts.c (finish_options): Disable aggressive opts for sanitizer.
2705 (common_handle_option): Move code to finish_options.
2707 2014-11-18 Yury Gribov <y.gribov@samsung.com>
2710 * stor-layout.c (min_align_of_type): Respect user alignment
2713 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
2715 * passes.c (remove_cgraph_node_from_order): New.
2716 (do_per_function_toporder): Register cgraph removal
2719 2014-11-17 Terry Guo <terry.guo@arm.com>
2721 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
2722 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
2723 (generic_vfp): Likewise.
2724 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
2726 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
2728 PR rtl-optimization/63906
2729 * lra-remat.c (operand_to_remat): Check SP and
2730 frame_pointer_required.
2732 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
2734 * doc/invoke.texi (floop-unroll-and-jam): Document
2735 (loop-unroll-jam-size): Likewise.
2736 (loop-unroll-jam-depth): Likewise.
2737 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
2738 (getScheduleForBandList): Replaced unsafe union_map reuse.
2740 2014-11-17 Andrew Pinski <apinski@cavium.com>
2742 * config/aarch64/thunderx.md: Remove copyright which should not
2745 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
2746 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2748 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
2749 Altivec style vector loads that ignore the bottom 3 bits of the
2751 (rs6000_debug_addr_mask): New function to print the addr_mask
2752 values if debugging.
2753 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
2755 (rs6000_setup_reg_addr_masks): Add support for Altivec style
2756 vector loads that ignore the bottom 3 bits of the address. Allow
2757 pre-increment and pre-decrement on floating point, even if the
2758 -mupper-regs-{sf,df} options were used.
2759 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
2760 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
2761 placement for direct move support.
2762 (rs6000_option_override_internal): Add checks for -mupper-regs-df
2763 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
2764 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
2765 depending on the underlying cpu.
2766 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
2767 (rs6000_secondary_reload_toc_costs): Helper function to identify
2768 costs of a TOC load for secondary reload support.
2769 (rs6000_secondary_reload_memory): Helper function for secondary
2770 reload, to determine if a particular memory operation is directly
2771 handled by the hardware, or if it needs support from secondary
2772 reload to create a valid address.
2773 (rs6000_secondary_reload): Rework code, to be clearer. If the
2774 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
2775 reload scalar values, since the FPR registers have D-form
2776 addressing. Move most of the code handling memory to the function
2777 rs6000_secondary_reload_memory, and use the reg_addr structure to
2778 determine what type of address modes are supported. Print more
2779 debug information if -mdebug=addr.
2780 (rs6000_secondary_reload_inner): Rework entire function to be more
2781 general. Use the reg_addr bits to determine what type of
2782 addressing is supported.
2783 (rs6000_preferred_reload_class): Rework. Move constant handling
2784 into a single place. Prefer using FLOAT_REGS for scalar floating
2786 (rs6000_secondary_reload_class): Use a FPR register to move a
2787 value from an Altivec register to a GPR, and vice versa. Move VSX
2788 handling above traditional floating point.
2790 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
2791 Delete some spaces in the constraints.
2792 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
2793 allow using FPR registers to load/store an Altivec register for
2794 scalar floating point types.
2795 (SF->SF move peephole2): Likewise.
2796 (DFmode splitter): Add a define_split to move floating point
2797 constants to the constant pool before register allocation.
2798 Normally constants are put into the pool immediately, but
2799 -ffast-math delays putting them into the constant pool for the
2800 reciprocal approximation support.
2801 (SFmode splitter): Likewise.
2803 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
2804 (-mupper-regs-sf): Likewise.
2806 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
2807 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
2809 (-mupper-regs): New combination option that sets -mupper-regs-sf
2810 and -mupper-regs-df by default if the cpu supports the instructions.
2812 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
2813 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
2815 * config/rs6000/predicates.md (memory_fp_constant): New predicate
2816 to return true if the operand is a floating point constant that
2817 must be put into the constant pool, before register allocation
2820 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
2821 -mupper-regs-df by default.
2822 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
2823 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
2824 various -mcpu=... options.
2825 (power7 cpu): Enable -mupper-regs-df by default.
2827 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
2830 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
2832 * ira-conflicts.c (build_conflict_bit_table): Add the current
2833 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
2835 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
2837 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
2838 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
2839 (devirtualization_time_bonus): Use it.
2840 (ipcp_discover_new_direct_edges): Likewise.
2841 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
2842 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
2844 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
2846 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
2847 to optimization_default_node.
2849 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
2851 * cgraphunit.c (analyze_functions): Use opt_for_fn.
2852 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
2854 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
2856 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
2857 (cgraph_node::cannot_return_p): Likewise.
2858 (cgraph_edge::cannot_lead_to_return_p): Likewise.
2859 (cgraph_edge::maybe_hot_p): Likewise.
2861 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
2863 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
2864 (optimize_function_for_size_p): Likewise.
2865 (probably_never_executed): Likewise; replace cfun by fun.
2867 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
2869 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
2870 variant reading from memory and assembling to ld1.
2872 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
2873 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
2874 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
2875 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
2876 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
2877 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
2878 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
2880 2014-11-17 Jason Merrill <jason@redhat.com>
2882 * tree-inline.c (copy_fn): New.
2883 * tree-inline.h: Declare it.
2885 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
2887 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
2888 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
2889 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
2890 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
2891 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
2892 * config/aarch64/iterators.md (VD1): Remove.
2894 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2896 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
2897 AARCH64_FL_CRYPTO from feature flags.
2898 (cortex-a57): Likewise.
2899 (cortex-a57.cortex-a53): Likewise.
2901 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
2903 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
2904 DECL_FUNCTION_SPECIFIC_TARGET.
2905 * i386.c (ix86_set_current_function): Handle explicit default options.
2907 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
2909 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
2911 (expand_builtin_mempcpy_with_bounds): Likewise.
2912 (expand_builtin_memset_with_bounds): Likewise.
2914 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
2916 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
2917 ipa-ref.h, plugin-api.h.
2918 (get_string_length): Handle calls with bounds.
2919 (adjust_last_stmt): Likewise.
2920 (handle_builtin_strchr): Likewise.
2921 (handle_builtin_strcpy): Likewise.
2922 (handle_builtin_memcpy): Likewise.
2923 (handle_builtin_strcat): Likewise.
2925 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
2927 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
2928 (chkp_get_nochk_fndecl): New.
2929 (chkp_optimize_string_function_calls): New.
2930 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
2931 * tree-cfg.h (insert_cond_bb): New.
2932 * tree-cfg.c (insert_cond_bb): New.
2934 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
2936 * tree-core.h (built_in_class): Add builtin codes to be used
2937 by Pointer Bounds Checker for instrumented builtin functions.
2938 * tree-streamer-in.c: Include ipa-chkp.h.
2939 (streamer_get_builtin_tree): Created instrumented decl if
2941 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
2942 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
2944 (chkp_maybe_clone_builtin_fndecl): New.
2945 (chkp_maybe_create_clone): Support builtin function decls.
2946 (chkp_versioning): Clone builtin functions.
2947 * tree-chkp.c (chkp_instrument_normal_builtin): New.
2948 (chkp_add_bounds_to_call_stmt): Support builtin functions.
2949 (chkp_replace_function_pointer): Likewise.
2950 * builtins.c (expand_builtin_memcpy_args): New.
2951 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
2952 (expand_builtin_memcpy_with_bounds): New.
2953 (expand_builtin_mempcpy_with_bounds): New.
2954 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
2955 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
2956 (expand_builtin_memset_with_bounds): New.
2957 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
2958 (expand_builtin_with_bounds): New.
2959 * builtins.h (expand_builtin_with_bounds): New.
2960 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
2962 2014-11-17 Dodji Seketeli <dodji@redhat.com>
2964 * gimple.h (gimple_set_visited, gimple_visited_p)
2965 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
2966 comments to these accessors.
2968 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
2970 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
2971 Set avr_log_details to "all".
2973 2014-11-17 Richard Biener <rguenther@suse.de>
2976 * match.pd: Guard X / CST -> X * CST' transform against
2979 2014-11-17 Terry Guo <terry.guo@arm.com>
2981 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
2984 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
2986 * ifcvt.c (HAVE_cbranchcc4): Define.
2987 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
2988 Use HAVE_cbranchcc4.
2990 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2992 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
2993 aarch64_convert_mode, aarch64_gen_ccmp_first,
2994 aarch64_gen_ccmp_next): New functions.
2995 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
2997 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
2999 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
3000 * aarch64.c (aarch64_nzcv_codes): New data.
3001 (aarch64_ccmp_mode_to_code): New.
3002 (aarch64_print_operand): Output nzcv.
3003 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
3005 (cstore<mode>4): Handle ccmp_cc_register.
3006 * config/aarch64/predicates.md (const0_operand): New.
3008 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3010 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
3011 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
3012 extacted from aarch64_get_condition_code.
3013 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
3014 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
3016 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3018 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
3019 aarch64_ccmp_operand): New constraints.
3021 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3023 * Makefile.in: Add ccmp.o.
3026 * expr.c: include "ccmp.h"
3027 (expand_cond_expr_using_cmove): Handle VOIDmode.
3028 (expand_expr_real_1): Try to expand ccmp.
3030 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3032 * cfgexpand.c (expand_gimple_cond): Check ccmp.
3033 * expmed.c (emit_cstore): Make it global.
3034 * expmed.h: #include "insn-codes.h"
3035 (emit_cstore): New prototype.
3036 * expr.c (expand_operands): Make it global.
3037 * expr.h (expand_operands): New prototype.
3038 * optabs.c (get_rtx_code): Make it global.
3039 * optabs.h (get_rtx_code): New prototype.
3041 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3043 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
3044 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
3045 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
3047 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
3050 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
3051 Always combine comparisons or conversions from booleans.
3053 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
3055 * ipa-polymorphic-call.c
3056 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
3057 (ipa_polymorphic_call_context::meet_speculation_with): New function.
3058 (ipa_polymorphic_call_context::combine_with): Handle types in construction
3060 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
3062 (ipa_polymorphic_call_context::meet_with): New function.
3063 * cgraph.h (class ipa_polymorphic_call_context): Add
3064 meet_width, meet_speculation_with; constify speculation_consistent_p.
3065 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
3067 (propagate_context_accross_jump_function): Likewise; be more cureful.
3068 about set_contains_variable.
3069 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
3070 (find_more_scalar_values_for_callers_subset): Fix.
3071 (find_more_contexts_for_caller_subset): Perform meet operation.
3073 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
3075 * passes.c (execute_one_pass): Do not apply all transforms prior
3076 every simple IPA pass.
3077 * cgraphunit.c: Do not include fibheap.h
3078 (expand_thunk): Use get_untransformed_body.
3079 (cgraph_node::expand): Likewise.
3080 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
3081 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
3082 (cgraph_node::get_untransformed_body): Break out from ...
3083 (cgraph_node::get_body): ... here; add code to apply all transforms.
3084 * cgraph.h (cgraph_node): Add get_untransformed_body.
3085 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
3086 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
3087 * tree-inline.c (expand_call_inline): LIkewise.
3088 * i386.c (ix86_reset_to_default_globals): Break out from ...
3089 (ix86_set_current_function): ... here;
3090 (ix86_reset_previous_fndecl): Use it.
3091 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
3093 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
3095 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
3096 * doc/tm.texi: Regenerate.
3098 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
3100 * config/sh/sh.c: Do not include algorithm.
3101 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
3103 (sh_emit_compare_and_branch): Ditto.
3104 (sh_emit_compare_and_set): Ditto.
3105 * config/sh/sh.md (replacement peephole2): Ditto.
3106 (cstore4_media): Ditto.
3109 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
3111 * lra-remat.c (cand_transf_func): Process regno for
3112 rematerialization too.
3113 * lra.c (lra): Switch on rematerialization pass.
3115 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
3117 * lra.c (lra): Switch off rematerialization pass.
3119 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
3121 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
3122 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
3123 instead of builtins.
3124 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
3126 (_mm_sqrt_sd): Fix comment.
3127 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
3128 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
3129 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
3130 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
3131 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
3132 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
3133 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
3134 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
3135 Use vector extensions instead of builtins.
3136 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
3137 _mm_mullo_epi32): Likewise.
3138 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
3140 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
3141 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
3142 Use vector extensions instead of builtins.
3143 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
3144 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
3145 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
3146 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
3147 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
3148 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
3149 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
3150 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
3152 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
3153 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
3154 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
3155 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
3156 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
3157 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
3158 _mm512_div_ps): Use vector extensions instead of builtins.
3159 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
3160 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
3161 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
3162 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
3165 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
3167 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
3168 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
3169 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
3170 * opth-gen.awk: Add prototype of cl_optimization_hash.
3171 * tree-streamer-in.c (unpack_ts_optimization): Remove.
3172 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
3173 * tree-streamer-out.c (pack_ts_optimization): Remove.
3174 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
3176 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
3178 * common.opt (flag_loop_unroll_and_jam): New flag.
3179 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
3181 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
3182 * graphite-poly.h (struct poly_bb:map_sepclass): New field
3183 * graphite-poly.c (new_poly_bb): Initialization for new field.
3184 (apply_poly_transforms): Support for unroll and jam flag.
3185 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
3187 (generate_luj_sepclass_opt): Build the separation class option.
3188 (generate_luj_options): Set unroll and jam options.
3189 (set_options): Support for unroll and jam options.
3190 (scop_to_isl_ast): Likewise
3191 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
3192 computing the separating class map.
3193 (optimize_isl): Support for the separating class map.
3194 (apply_schedule_map_to_scop): Likewise.
3195 (getScheduleMap): Likewise.
3196 (getScheduleForBand): Likewise.
3197 (getScheduleForBandList): Likewise.
3198 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
3199 * toplev.c (process_options) Likewise.
3201 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
3203 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
3205 (replace_loop_annotate): ...here. Call it on the header and on the
3206 latch block, if any. Restore proper behavior of final cleanup.
3208 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
3210 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
3211 for max-completely-peeled-insns limit.
3213 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
3215 * ipa-prop.h (ipa_known_type_data): Remove.
3216 (ipa_binfo_from_known_type_jfunc): Remove.
3218 2014-11-14 Andrew Pinski <apinski@cavium.com>
3220 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
3222 * config/aarch64/aarch64.md: Include thunderx.md.
3223 (generic_sched): Set to no for thunderx.
3224 * config/aarch64/thunderx.md: New file.
3226 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
3228 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
3231 * config/rs6000/vector.md (VEC_R): Move secondary reload support
3232 insns to rs6000.md from vector.md.
3233 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
3234 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
3235 (vec_reload_and_plus_<mptrsize>): Likewise.
3237 * config/rs6000/rs6000.md (Fa): New mode attribute to give
3238 constraint for the Altivec registers for a type.
3239 (RELOAD): New mode iterator for all of the types that have
3240 secondary reload address support to load up a base register.
3241 (extendsfdf2_fpr): Use correct constraint.
3242 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
3244 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
3245 Generate the non-VSX instruction if all registers were FPRs. Do
3246 not use the patterns in vsx.md for scalar operations.
3247 (floatsi<mode>2_lfiwax_mem): Likewise.
3248 (floatunssi<mode>2_lfiwzx): Likewise.
3249 (floatunssi<mode>2_lfiwzx_mem): Likewise.
3250 (fix_trunc<mode>di2_fctidz): Likewise.
3251 (fixuns_trunc<mode>di2_fctiduz): Likewise.
3252 (fctiwz_<mode>): Likewise.
3253 (fctiwuz_<mode>): Likewise.
3255 (floatdidf2_fpr): Likewise.
3256 (floatdidf2_mem): Likewise.
3257 (floatunsdidf2): Likewise.
3258 (floatunsdidf2_fcfidu): Likewise.
3259 (floatunsdidf2_mem): Likewise.
3260 (floatdisf2_fcfids): Likewise.
3261 (floatdisf2_mem): Likewise.
3262 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
3263 it more obvious that the code is for pre-ISA 2.06 machines.
3264 (floatdisf2_internal2): Likewise.
3265 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
3266 Generate the non-VSX instruction if all registers were FPRs. Do
3267 not use the patterns in vsx.md for scalar operations.
3268 (floatunsdisf2_mem): Likewise.
3269 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
3270 handlers here from vector.md, and expand the types we generate
3271 reload handlers for.
3272 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
3273 (vec_reload_and_plus_<mptrsize>): Likewise.
3275 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
3276 vector forms of the instructions. Move VSX scalar forms to
3277 rs6000.md, and add support for -mupper-regs-sf.
3278 (vsx_floatuns<VSi><mode>2): Likewise.
3279 (vsx_fix_trunc<mode><VSi>2): Likewise.
3280 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
3281 (vsx_float_fix_<mode>2): Delete DF version, rename to
3282 vsx_float_fix_v2df2.
3283 (vsx_float_fix_v2df2): Likewise.
3285 2014-11-14 Martin Jambor <mjambor@suse.cz>
3287 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
3288 (ipa_pass_through_data): Removed field type_preserved.
3289 (ipa_ancestor_jf_data): removed fields type and type_preserved.
3290 (ipa_jump_func): Removed field known_type.
3291 (ipa_get_jf_known_type_offset): Removed.
3292 (ipa_get_jf_known_type_base_type): Likewise.
3293 (ipa_get_jf_known_type_component_type): Likewise.
3294 (ipa_get_jf_ancestor_type): Likewise.
3295 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
3296 (ipa_get_jf_pass_through_result): Likewise.
3297 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
3298 (values_equal_for_ipcp_p): Removed BINFO handling.
3299 (ipa_get_indirect_edge_target_1): Updated comment.
3300 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
3301 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
3302 (ipa_set_jf_known_type): Removed.
3303 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
3305 (ipa_set_jf_arith_pass_through): Likewise.
3306 (ipa_set_ancestor_jf): Likewise.
3307 (ipa_binfo_from_known_type_jfunc): Removed.
3308 (prop_type_change_info): Removed fields known_current_type and
3309 multiple_types_encountered.
3310 (extr_type_from_vtbl_ptr_store): Removed.
3311 (check_stmt_for_type_change): Do not attempt to identify changed type.
3312 (detect_type_change_from_memory_writes): Do not set the removed fields,
3313 always set jfunc to unknown.
3314 (compute_complex_assign_jump_func): Do not detect dynamic type change.
3315 (compute_complex_ancestor_jump_func): Likewise.
3316 (compute_known_type_jump_func): Removed.
3317 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
3318 change. Do not comute known type jump functions.
3319 (combine_known_type_and_ancestor_jfs): Removed.
3320 (update_jump_functions_after_inlining): Removed handling of
3321 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
3322 (ipa_write_jump_function): Do not stream removed fields or known type
3324 (ipa_read_jump_function): Likewise.
3326 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
3328 * lra-int.h (lra_create_live_ranges): Add parameter.
3329 * lra-lives.c (temp_bitmap): Move higher.
3330 (initiate_live_solver): Move temp_bitmap initialization into
3331 lra_live_ranges_init.
3332 (finish_live_solver): Move temp_bitmap clearing into
3334 (process_bb_lives): Add parameter. Use it to control live info
3335 update and dead insn elimination. Pass it to mark_regno_live and
3337 (lra_create_live_ranges): Add parameter. Pass it to
3339 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
3340 initiate_live_solver and finish_live_solver.
3341 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
3342 Use temp_bitmap to update avail_cands.
3343 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
3344 check with lra_need_for_spill_p after live range pass. Switch on
3345 rematerialization pass.
3347 2014-11-14 Martin Jambor <mjambor@suse.cz>
3349 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
3350 agg_preserved flag instead.
3351 (ipa_get_jf_ancestor_type_preserved): Likewise.
3352 (ipa_node_params): Rename known_vals to known_csts, update all users.
3353 New field known_contexts.
3354 (ipa_get_indirect_edge_target): Update prototype.
3355 (ipcp_poly_ctx_values_pool): Declare.
3356 (ipa_context_from_jfunc): Likewise.
3357 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
3358 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
3359 parameter newline of method dump.
3360 * ipa-cp.c (ctxlat): New field.
3361 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
3362 (ipcp_poly_ctx_values_pool):New variable.
3363 (ipa_get_poly_ctx_lat): New function.
3364 (print_ipcp_constant_value): New overloaded function for contexts.
3365 (print_all_lattices): Also print contexts.
3366 (ipa_topo_info): New field contexts;
3367 (set_all_contains_variable): Also set the flag in the context lattice.
3368 (initialize_node_lattices): Likewise for flag bottom.
3369 (ipa_get_jf_ancestor_result): Removed BINFO handling.
3370 (ipa_value_from_jfunc): Likewise.
3371 (ipa_context_from_jfunc): New function.
3372 (values_equal_for_ipcp_p): New overloaded function for contexts.
3373 (allocate_and_init_ipcp_value): Construct the value.
3374 (allocate_and_init_ipcp_value): New overloaded function for contexts.
3375 (propagate_scalar_accross_jump_function): Removed handling of
3376 KNOWN_TYPE jump functions.
3377 (propagate_context_accross_jump_function): New function.
3378 (propagate_constants_accross_call): Also propagate contexts.
3379 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
3380 (ipa_get_indirect_edge_target): Likewise.
3381 (devirtualization_time_bonus): Likewise.
3382 (gather_context_independent_values): Create and populate known_contexts
3383 vector rather than known_binfos.
3384 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
3385 (estimate_local_effects): Likewise.
3386 (add_all_node_vals_to_toposort): Also add contexts to teir topological
3388 (ipcp_propagate_stage): Also propagate effects of contexts.
3389 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
3390 ipa_get_indirect_edge_target_1.
3391 (cgraph_edge_brings_value_p): New overloaded function for contexts.
3392 (create_specialized_node): Work on contexts rather than BINFOs.
3393 (find_more_contexts_for_caller_subset): New function.
3394 (known_contexts_useful_p): New function.
3395 (copy_useful_known_contexts): Likewise.
3396 (modify_known_vectors_with_val): Likewise.
3397 (ipcp_val_in_agg_replacements_p): Renamed to
3398 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
3400 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
3401 (decide_about_value): Work on contexts rather than BINFOs.
3402 (decide_whether_version_node): Likewise.
3403 (ipcp_driver): Initialize the new alloc pool.
3404 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
3405 printing of edge contexts.
3406 (ipa_set_ancestor_jf): Replace assert with conditional setting of
3407 type_preserved to false.
3408 (update_jump_functions_after_inlining): Use access function instead of
3409 reading agg_preserved directly. Store combined context in the ancestor
3411 (try_make_edge_direct_virtual_call): Work on contexts rather than
3413 (update_indirect_edges_after_inlining): Get context from
3414 ipa_context_from_jfunc.
3415 (ipa_free_node_params_substructures): Free also known_contexts.
3416 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
3417 (ipa_free_all_structures_after_iinln): Likewise.
3418 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
3419 contexts rather than BINFOs.
3420 (estimate_edge_devirt_benefit): Likewise.
3421 (estimate_edge_size_and_time): Likewise.
3422 (estimate_calls_size_and_time): Likewise.
3423 (estimate_node_size_and_time): Likewise.
3424 (estimate_ipcp_clone_size_and_time): Likewise.
3425 (do_estimate_edge_time): Likewise.
3426 (do_estimate_edge_size): Likewise.
3427 (do_estimate_edge_hints): Likewise.
3428 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
3429 parameter newline, ouput newline only when it is set.
3430 (ipa_polymorphic_call_context::equal_to): New method.
3432 2014-11-14 Martin Jambor <mjambor@suse.cz>
3434 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
3435 users converted to the same specialization as the using class/function
3436 or specialization on tree.
3437 (ipcp_value): Likewise.
3438 (ipcp_lattice): Likewise.
3439 (ipcp_agg_lattice): Now derived from tree specialization of
3441 (values_topo): Moved to new class value_topo_info.
3442 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
3443 Updated all callers.
3444 (print_lattice): Turned into ipcp_lattice::print. Updated all
3446 (value_topo_info): New class template.
3447 (ipa_topo_info): New field constants. New constructor.
3448 (build_toporder_info): Do not clear stack_top, only checkign assert
3450 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
3451 Updated all callers.
3452 (set_lattice_contains_variable): Turned into
3453 ipcp_lattice::set_contains_variable. Updated all callers.
3454 (add_value_source): Turned into ipcp_value::add_source. Updated all
3456 (allocate_and_init_ipcp_value): New function.
3457 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
3458 parameter got default a value. Updated all callers.
3459 (add_scalar_value_to_lattice): Removed, users converted to using
3460 ipcp_lattice::add_value with default value of the last parameter.
3461 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
3463 (propagate_effects): Made method of value_topo_info.
3464 (cgraph_edge_brings_value_p): Now a template function.
3465 (get_info_about_necessary_edges): Likewise.
3466 (gather_edges_for_value): Likewise.
3467 (perhaps_add_new_callers): Likewise.
3468 (decide_about_value): Likewise.
3469 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
3471 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3473 * doc/install.texi (--with-diagnostics-color=): Document.
3475 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
3476 IFN_GOMP_SIMD_LANE without lhs as useless.
3478 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
3479 (varying_state): Add true for can_free.
3480 (check_call): For builtin or internal !nonfreeing_call_p set
3482 (check_stmt): For asm volatile and asm with "memory" set
3484 (analyze_function): Clear local->can_free initially, continue
3485 calling check_stmt until all flags are computed, dump can_free
3487 (pure_const_write_summary): Write can_free flag.
3488 (pure_const_read_summary): Read it back.
3489 (propagate_pure_const): Propagate also can_free flag, set
3490 w->nonfreeing_fn if it is false after propagation.
3491 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
3492 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
3493 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
3494 Also return true for IFN_ABNORMAL_DISPATCHER.
3495 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
3496 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
3497 (input_overwrite_node): Read it back.
3499 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3500 Marek Polacek <polacek@redhat.com>
3502 * sanopt.c: Include tree-ssa-operands.h.
3503 (struct sanopt_info): Add has_freeing_call_p,
3504 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
3505 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
3506 being_visited_p fields.
3507 (struct sanopt_ctx): Add asan_check_map field.
3508 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
3509 maybe_optimize_asan_check_ifn): New functions.
3510 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
3512 (pass_sanopt::execute): Call sanopt_optimize even for
3514 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
3517 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
3519 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
3520 'if (extract_scalar_result)' to the only place that it is true.
3522 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
3524 * config.gcc (default_gnu_indirect_function): Set to yes
3525 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
3528 2014-11-14 Felix Yang <felix.yang@huawei.com>
3529 Jiji Jiang <jiangjiji@huawei.com>
3531 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
3532 VALL mode iterator instead of VALLDI.
3535 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
3537 * optc-save-gen.awk: Output cl_target_option_eq,
3538 cl_target_option_hash, cl_target_option_stream_out,
3539 cl_target_option_stream_in functions.
3540 * opth-gen.awk: Output prototypes for
3541 cl_target_option_eq and cl_target_option_hash.
3542 * lto-streamer.h (cl_target_option_stream_out,
3543 cl_target_option_stream_in): Declare.
3544 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
3545 (cl_option_hash_eq): Use cl_target_option_eq.
3546 * tree-streamer-in.c (unpack_value_fields): Stream in
3548 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
3549 DECL_FUNCTION_SPECIFIC_TARGET.
3550 (hash_tree): Hash TREE_TARGET_OPTION; visit
3551 DECL_FUNCTION_SPECIFIC_TARGET.
3552 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
3554 (streamer_write_tree_body): Output TS_TARGET_OPTION.
3556 2014-11-14 Richard Biener <rguenther@suse.de>
3558 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
3559 valueization hook defaulted to no_follow_ssa_edges.
3560 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
3561 2nd valueization hook to gimple_simplify.
3562 * tree-ssa-ccp.c (valueize_op_1): New function to be
3563 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
3565 * tree-vrp.c (vrp_valueize_1): New function to be
3566 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
3567 (vrp_visit_assignment_or_call): Adjust.
3569 2014-11-14 Marek Polacek <polacek@redhat.com>
3571 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
3572 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
3573 folding with TYPE_OVERFLOW_SANITIZED.
3575 2014-11-14 Marek Polacek <polacek@redhat.com>
3578 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
3579 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
3580 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
3582 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
3583 instrument BUILT_IN_UNREACHABLE here.
3584 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
3586 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
3587 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
3588 SANITIZE_UNREACHABLE.
3589 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
3590 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
3592 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
3594 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
3595 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
3597 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
3599 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
3601 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
3602 vect_create_epilog_for_reduction): Likewise.
3603 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
3605 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3608 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
3609 numerical immediate handling to...
3610 (aarch64_internal_mov_immediate): ...this. New.
3611 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
3612 (aarch64_mov_operand_p): Relax predicate.
3613 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
3614 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
3616 (*movdi_aarch64): Likewise.
3618 2014-11-14 Richard Biener <rguenther@suse.de>
3620 * match.pd: Implement more binary patterns exercised by
3622 * fold-const.c (sing_bit_p): Export.
3623 (exact_inverse): Likewise.
3624 (fold_binary_loc): Remove patterns here.
3625 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
3626 * fold-const.h (sing_bit_p): Declare.
3627 (exact_inverse): Likewise.
3629 2014-11-14 Marek Polacek <polacek@redhat.com>
3631 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
3633 2014-11-14 Richard Biener <rguenther@suse.de>
3635 * genmatch.c (add_operator): Allow CONSTRUCTOR.
3636 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
3637 (parser::parse_op): Allow to iterate over predicates.
3639 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3641 * configure.ac (--with-diagnostics-color): New configure
3642 option, default to --with-diagnostics-color=auto.
3643 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
3644 to determine -fdiagnostics-color= option default.
3645 * doc/invoke.texi (-fdiagnostics-color=): Document new
3647 * configure: Regenerated.
3648 * config.in: Regenerated.
3650 2014-11-13 Teresa Johnson <tejohnson@google.com>
3652 PR tree-optimization/63841
3653 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
3655 2014-11-14 Bin Cheng <bin.cheng@arm.com>
3657 * timevar.def (TV_SCHED_FUSION): New time var.
3658 * passes.def (pass_sched_fusion): New pass.
3659 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
3660 (extract_base_offset_in_addr, fusion_load_store): New.
3661 (arm_sched_fusion_priority): New.
3662 (arm_option_override): Disable scheduling fusion by default
3663 on non-armv7 processors or ldrd/strd isn't preferred.
3664 * sched-int.h (struct _haifa_insn_data): New field.
3665 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
3666 * sched-rgn.c (rest_of_handle_sched_fusion): New.
3667 (pass_data_sched_fusion, pass_sched_fusion): New.
3668 (make_pass_sched_fusion): New.
3669 * haifa-sched.c (sched_fusion): New.
3670 (insn_cost): Handle sched_fusion.
3671 (priority): Handle sched_fusion by calling target hook.
3672 (enum rfs_decision): New enum value.
3673 (rfs_str): New element for RFS_FUSION.
3674 (rank_for_schedule): Support sched_fusion.
3675 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
3676 (schedule_block, fix_tick_ready): Handle sched_fusion.
3677 * common.opt (flag_schedule_fusion): New.
3678 * tree-pass.h (make_pass_sched_fusion): New.
3679 * target.def (fusion_priority): New.
3680 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
3681 * doc/tm.texi: Regenerated.
3682 * doc/invoke.texi (-fschedule-fusion): New.
3684 2014-11-13 Rong Xu <xur@google.com>
3687 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
3688 footer, instead of unconditionally overwritten.
3690 2014-11-14 Martin Jambor <mjambor@suse.cz>
3692 * cgraph.h (clear_outer_type): Make public. Fix comment.
3693 * ipa-devirt.c (possible_polymorphic_call_targets): Use
3694 clear_outer_type when resetting the context.
3696 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
3699 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
3700 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
3702 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
3704 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
3705 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
3706 * tree-inline.c (estimate_operator_cost): Likewise.
3707 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
3710 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
3711 against VEC_RSHIFT_EXPR.
3713 * optabs.h (expand_vec_shift_expr): Remove.
3714 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
3715 (expand_vec_shift_expr): Remove.
3716 * tree.def (VEC_RSHIFT_EXPR): Remove
3718 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
3720 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
3721 (shift_amt_for_vec_perm_mask): New.
3722 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
3723 and mask appropriate.
3725 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
3726 (have_whole_vector_shift): New.
3727 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
3728 looking for vec_shr_optab.
3729 (vect_create_epilog_for_reduction): Likewise; also rename local variable
3730 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
3731 instead of VEC_RSHIFT_EXPRs.
3733 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
3735 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
3737 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
3738 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
3740 tree_vec_data_refs.c (vect_permute_load_chain, vec_permute_store_chain,
3741 vec_shift_permute_load_chain): Replace vect_gen_perm_mask & assert
3742 with vect_gen_perm_mask_checked.
3744 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
3747 (vect_gen_perm_mask_checked): New.
3748 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
3749 (vect_gen_perm_mask_any): ...this.
3751 (perm_mask_for_reverse): Call can_vec_perm_p and
3752 vect_gen_perm_mask_checked.
3754 2014-11-13 Felix Yang <felix.yang@huawei.com>
3756 * ipa-utils.h: Fix typo in comments.
3757 * ipa-profile.c: Likewise.
3758 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
3760 2014-11-13 Teresa Johnson <tejohnson@google.com>
3762 PR tree-optimization/63841
3763 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
3765 2014-11-13 Teresa Johnson <tejohnson@google.com>
3767 PR tree-optimization/63841
3768 * tree.c (initializer_zerop): A clobber does not zero initialize.
3770 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3772 * optabs.c (prepare_operand): Gracefully fail if the mode of X
3773 does not match the operand mode expected by the insn pattern.
3775 2014-11-13 Richard Biener <rguenther@suse.de>
3777 * match.pd: Add tcc_comparison, inverted_tcc_comparison
3778 and inverted_tcc_comparison_with_nans operator lists.
3779 Use tcc_comparison in the truth_valued_p predicate definition.
3780 Restrict logical_inverted_value with bit_xor to integral types.
3781 Build a boolean true for simplifying x |^ !x because of
3782 vector types. Implement patterns from forward_propagate_comparison
3783 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
3784 (get_prop_dest_stmt): Likewise.
3785 (pass_forwprop::execute): Do not call it.
3786 * fold-const.c (fold_unary_loc): Remove the pattern here.
3788 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
3789 Andrey Turetskiy <andrey.turetskiy@intel.com>
3791 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
3793 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
3794 accelerator compiler.
3795 * config/i386/intelmic-mkoffload.c: New file.
3796 * config/i386/t-intelmic: Ditto.
3798 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
3799 Andrey Turetskiy <andrey.turetskiy@intel.com>
3800 Ilya Verbin <ilya.verbin@intel.com>
3802 * common.opt (foffload, foffload-abi): New options.
3803 * config/i386/i386.c (ix86_offload_options): New static function.
3804 (TARGET_OFFLOAD_OPTIONS): Define.
3805 * coretypes.h (enum offload_abi): New enum.
3806 * doc/tm.texi: Regenerate.
3807 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
3808 * gcc.c (offload_targets): New static variable.
3809 (handle_foffload_option): New static function.
3810 (driver_handle_option): Handle OPT_foffload_.
3811 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
3812 according to offload_targets.
3813 * hooks.c (hook_charptr_void_null): New hook.
3814 * hooks.h (hook_charptr_void_null): Declare.
3815 * lto-opts.c: Include lto-section-names.h.
3816 (lto_write_options): Append options from target offload_options hook and
3817 store them to offload_lto section. Do not store target-specific,
3818 driver and diagnostic options in offload_lto section.
3819 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
3821 (append_compiler_options, append_linker_options)
3822 (append_offload_options): New static functions.
3823 (compile_offload_image): Add new arguments with options.
3824 Call append_compiler_options and append_offload_options.
3825 (compile_images_for_offload_targets): Add new arguments with options.
3826 (find_and_merge_options): New static function.
3827 (run_gcc): Outline options handling into the new functions:
3828 find_and_merge_options, append_compiler_options, append_linker_options.
3829 * opts.c (common_handle_option): Don't handle OPT_foffload_.
3830 Forbid OPT_foffload_abi_ for non-offload compiler.
3831 * target.def (offload_options): New target hook.
3833 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
3834 Bernd Schmidt <bernds@codesourcery.com>
3835 Andrey Turetskiy <andrey.turetskiy@intel.com>
3836 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3838 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
3839 (process_command): Tweak path construction for the possibility
3840 of being configured as an offload compiler.
3841 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
3842 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
3843 (driver::set_up_specs): Tweak path construction for the possibility of
3844 being configured as an offload compiler.
3845 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
3846 (offload_names, offloadbegin, offloadend): New static variables.
3847 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
3848 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
3849 New static functions.
3850 (run_gcc): Determine whether offload sections are present. If so, run
3851 compile_images_for_offload_targets and return the names of new generated
3852 objects to linker. If there are offload sections, but no LTO sections,
3853 then return the copies of input objects without link-time recompilation.
3855 2014-11-13 Richard Biener <rguenther@suse.de>
3857 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
3859 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
3860 Bernd Schmidt <bernds@codesourcery.com>
3861 Andrey Turetskiy <andrey.turetskiy@intel.com>
3862 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
3864 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
3865 * cgraphunit.c: Include omp-low.h.
3866 * doc/tm.texi: Regenerate.
3867 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
3868 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
3869 * lto-cgraph.c (output_offload_tables): New function.
3870 (input_offload_tables): Likewise.
3871 * lto-section-in.c (lto_section_name): Add "offload_table".
3872 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
3873 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
3874 * lto-streamer-out.c (lto_output): Call output_offload_tables.
3875 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
3876 (output_offload_tables, input_offload_tables): Declare.
3877 * omp-low.c: Include common/common-target.h and lto-section-names.h.
3878 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
3879 (expand_omp_target): Add child_fn into offload_funcs vector.
3880 (add_decls_addresses_to_decl_constructor): New function.
3881 (omp_finish_file): Likewise.
3882 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
3883 * target.def (record_offload_symbol): New DEFHOOK.
3884 * toplev.c: Include omp-low.h.
3885 (compile_file): Call omp_finish_file.
3886 * varpool.c: Include omp-low.h.
3887 (varpool_node::get_create): Add decl into offload_vars vector.
3889 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
3890 Ilya Tocar <ilya.tocar@intel.com>
3891 Andrey Turetskiy <andrey.turetskiy@intel.com>
3892 Bernd Schmidt <bernds@codesourcery.com>
3894 * cgraph.c: Include context.h.
3895 (cgraph_node::create): Set node->offloadable and g->have_offload if
3896 decl have "omp declare target" attribute.
3897 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
3898 * cgraphunit.c: Include lto-section-names.h.
3899 (ipa_passes): Call ipa_write_summaries if there is something to write to
3900 OFFLOAD_SECTION_NAME_PREFIX sections.
3901 (symbol_table::compile): Set flag_generate_lto if there is something to
3903 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
3904 * context.c (gcc::context::context): Initialize have_offload with false.
3905 * context.h (class context): Add have_offload flag.
3906 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
3908 (inline_free_summary): Always remove hooks.
3909 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
3910 from non-offloadable nodes while streaming a node into offload section.
3911 (reachable_from_other_partition_p): Likewise.
3912 (select_what_to_stream): New function.
3913 (compute_ltrans_boundary): Do not call
3914 lto_set_symtab_encoder_in_partition if the node should not be streamed.
3915 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
3916 (section_name_prefix): Declare.
3917 * lto-streamer.c (section_name_prefix): New variable.
3918 (lto_get_section_name): Use section_name_prefix instead of
3919 LTO_SECTION_NAME_PREFIX.
3920 * lto-streamer.h (select_what_to_stream): Declare.
3921 * omp-low.c: Include context.h.
3922 (is_targetreg_ctx): New function.
3923 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
3924 (create_omp_child_function, check_omp_nesting_restrictions): Use new
3925 is_targetreg_ctx function. Replace usage of "omp declare target"
3926 attribute with a cgraph_node flag offloadable.
3927 (expand_omp_target): Set mark_force_output for offloadable functions.
3928 (lower_omp_critical): Set offloadable flag for omp critical symbol.
3929 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
3930 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
3931 if the node should not be streamed out.
3932 * tree-pass.h (ipa_write_summaries): New bool argument.
3933 * varpool.c: Include context.h.
3934 (varpool_node::get_create): Set node->offloadable and g->have_offload if
3935 decl have "omp declare target" attribute.
3937 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
3938 Thomas Schwinge <thomas@codesourcery.com>
3939 Ilya Verbin <ilya.verbin@intel.com>
3940 Andrey Turetskiy <andrey.turetskiy@intel.com>
3942 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
3943 (enable_as_accelerator): New variables substituted by configure.
3944 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
3945 being configured as an offload compiler.
3946 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
3948 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
3949 install for the offload compiler.
3950 * config.in: Regenerate.
3951 * configure: Regenerate.
3952 * configure.ac (real_target_noncanonical, accel_dir_suffix)
3953 (enable_as_accelerator): Compute new variables.
3954 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
3955 (OFFLOAD_TARGETS): List of target names suitable for offloading.
3956 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
3957 * doc/install.texi (Options specification): Document
3958 --enable-as-accelerator-for and --enable-offload-targets.
3960 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
3962 PR tree-optimization/63828
3963 * ipa-polymorphic-call.c (possible_placement_new): Check
3964 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
3966 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
3968 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
3969 (REVERSIBLE_CC_MODE): Fix example.
3970 (REVERSE_CONDITION): Fix typo.
3971 * doc/tm.texi: Regenerate.
3973 2014-11-13 Tom de Vries <tom@codesourcery.com>
3975 * omp-low.c (pass_data_expand_omp): Set properties_provided to
3977 (pass_expand_omp::gate): Remove function. Move gate expression to ...
3978 (pass_expand_omp::execute): ... here, as new variable gate. Add early
3979 exit if gate is false.
3980 (pass_data pass_data_expand_omp_ssa): New pass_data.
3981 (class pass_expand_omp_ssa): New pass.
3982 (make_pass_expand_omp_ssa): New function.
3983 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
3984 instead of NEXT_PASS.
3985 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
3986 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
3987 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
3988 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
3989 cfun->omp_expand_needed.
3990 * tree-pass.h: Add define PROP_gimple_eomp.
3991 (make_pass_expand_omp_ssa): Declare.
3993 2014-11-13 Marek Polacek <polacek@redhat.com>
3995 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
3996 * fold-const.c (fold_binary_loc): Use it.
3997 * match.pd: Likewise.
3999 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
4001 * lra-lives.c (struct bb_data): Rename to ...
4002 (struct bb_data_pseudos): ... this.
4003 (initiate_live_solver): Update struct name.
4005 2014-11-13 Richard Biener <rguenther@suse.de>
4007 * match.pd: Implement conditional expression patterns.
4008 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
4010 (combine_cond_exprs): Remove.
4011 (pass_forwprop::execute): Do not call combine_cond_exprs.
4012 * fold-const.c (fold_ternary_loc): Remove patterns here.
4013 (pedantic_omit_one_operand_loc): Remove.
4015 2014-12-13 Richard Biener <rguenther@suse.de>
4018 * match.pd: Implement bswap patterns for transforms checked by
4019 gcc.dg/builtin-bswap-8.c.
4021 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
4023 * lra.c (lra): Switch off rematerialization pass.
4025 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
4027 * common.opt (flra-remat): New.
4028 * opts.c (default_options_table): Add entry for flra_remat.
4029 * timevar_def (TV_LRA_REMAT): New.
4030 * doc/invoke.texi (-flra-remat): Add description of the new
4032 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
4033 lra-saves.c. Add lra-remat.c.
4034 * Makefile.in (OBJS): Add lra-remat.o.
4035 * lra-remat.c: New file.
4036 * lra.c: Add info about the rematerialization pass in the top
4038 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
4039 Process unallocatable regs too.
4040 (lra_constraint_new_insn_uid_start): Remove.
4041 (lra): Add code for calling rematerialization sub-pass.
4042 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
4043 (lra_constrain_insn, lra_remat): New prototypes.
4044 (lra_eliminate_regs_1): Add parameter.
4045 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
4046 Process unallocatable hard regs too.
4047 (process_bb_lives): Ditto.
4048 * lra-spills.c (remove_pseudos): Add argument to
4049 lra_eliminate_regs_1 call.
4050 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
4051 for sp offset calculation.
4052 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
4053 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
4055 (process_insn_for_elimination): Add argument for
4056 eliminate_regs_in_insn call.
4057 * lra-constraints.c (get_equiv_with_elimination): Add argument
4058 for lra_eliminate_regs_1 call.
4059 (process_addr_reg): Add parameter. Use it.
4060 (process_address_1): Ditto. Add argument for process_addr_reg
4062 (process_address): Ditto.
4063 (curr_insn_transform): Add parameter. Use it. Add argument for
4064 process_address calls.
4065 (lra_constrain_insn): New function.
4066 (lra_constraints): Add argument for curr_insn_transform call.
4068 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
4070 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
4071 (print_ignored_options): Fix quoting.
4072 * opts.c (common_handle_option): Likewise.
4073 (set_debug_level): Likewise.
4074 * toplev.c (process_options): Likewise.
4076 2014-11-12 Jakub Jelinek <jakub@redhat.com>
4079 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
4080 chain instead of node->indirect_calls. Put !can_throw into
4081 conditions of all the loops.
4083 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
4085 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
4086 set pic_offset_table_rtx.
4088 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
4090 * common/config/mips/mips-common.c (mips_handle_option): Ensure
4091 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
4092 * config.gcc (--with-fp-32): New option.
4093 (--with-odd-spreg-32): Likewise.
4094 * config.in (HAVE_AS_DOT_MODULE): New config define.
4095 * config/mips/mips-protos.h
4096 (mips_secondary_memory_needed): New prototype.
4097 (mips_hard_regno_caller_save_mode): Likewise.
4098 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
4099 (mips_get_arg_info): Assert that V2SFmode is only handled specially
4100 with TARGET_PAIRED_SINGLE_FLOAT.
4101 (mips_return_mode_in_fpr_p): Likewise.
4102 (mips16_call_stub_mode_suffix): Likewise.
4103 (mips_get_reg_raw_mode): New static function.
4104 (mips_return_fpr_pair): O32 return values span two registers.
4105 (mips16_build_call_stub): Likewise.
4106 (mips_function_value_regno_p): Support both FP return registers.
4107 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
4108 specific cases for TARGET_FPXX to move via memory.
4109 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
4110 than UNITS_PER_FPREG 'span' one register.
4111 (mips_dwarf_frame_reg_mode): New static function.
4112 (mips_file_start): Switch to using .module instead of .gnu_attribute.
4113 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
4114 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
4115 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
4116 slots with two CFI directives even for O32 FP64.
4117 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
4118 saving/restoring callee-saved registers.
4119 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
4120 (mips_secondary_memory_needed): New function.
4121 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
4122 odd-numbered single-precision registers when using TARGET_FLOATXX.
4123 Implement -modd-spreg and defaults.
4124 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
4125 callee-saved behaviour.
4126 (mips_hard_regno_caller_save_mode): Implement.
4127 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
4128 (TARGET_GET_RAW_ARG_MODE): Define target hook.
4129 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
4130 * config/mips/mips.h (TARGET_FLOAT32): New macro.
4131 (TARGET_O32_FP64A_ABI): Likewise.
4132 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
4133 _MIPS_SPFPSET builtin define.
4134 (MIPS_FPXX_OPTION_SPEC): New macro.
4135 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
4136 --with-odd-spreg-32=* to -m[no-]odd-spreg.
4137 (ISA_HAS_ODD_SPREG): New macro.
4138 (ISA_HAS_MXHC1): True for anything other than -mfp32.
4139 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
4140 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
4141 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
4142 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
4143 (SECONDARY_MEMORY_NEEDED): Likewise.
4144 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
4145 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
4146 FP64A ABI extensions.
4147 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
4149 * config/mips/mips.opt (mfpxx): New target option.
4150 (modd-spreg): Likewise.
4151 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
4152 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
4154 * config/mips/t-mti-elf: Remove fp64 multilib.
4155 * config/mips/t-mti-linux: Likewise.
4156 * configure.ac: Detect .module support.
4157 * configure: Regenerate.
4158 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
4159 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
4162 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
4165 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
4167 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
4168 (x86_output_mi_thunk): Set PIC register to %r11. Call
4169 ix86_init_large_pic_reg to initialize PIC register.
4171 2014-11-12 Kai Tietz <ktietz@redhat.com>
4173 * sdbout.c (sdbout_symbol): Eliminate register only
4174 if decl isn't a global variable.
4176 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
4178 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
4180 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
4181 qualifier_lane_index.
4182 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
4183 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
4184 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
4186 (aarch64_types_getlane_qualifiers): Rename to...
4187 (aarch64_types_binop_imm_qualifiers): ...this.
4188 (TYPES_SHIFTIMM): Follow renaming.
4189 (TYPES_GETLANE): Rename to...
4190 (TYPE_GETREG): ...this.
4192 (aarch64_types_setlane_qualifiers): Rename to...
4193 (aarch64_type_ternop_imm_qualifiers): ...this.
4194 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
4195 (TYPES_SETLANE): Follow renaming above, and rename self to...
4196 (TYPE_SETREG): ...this.
4198 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
4199 (aarch64_simd_expand_args): Add range check and endianness-flip.
4201 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
4203 * config/aarch64/aarch64-simd.md
4204 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
4205 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
4206 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
4208 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
4209 (aarch64_sq<r>dmulh_lane<mode>): ...this.
4211 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
4212 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
4214 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
4215 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
4217 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
4218 (aarch64_sqdmull_lane<mode>): ...this.
4220 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
4221 (aarch64_sqdmull_laneq<mode>): ...this.
4223 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
4224 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
4225 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
4226 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
4228 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
4229 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
4230 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
4231 bounds check and lane flip.
4233 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
4234 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
4235 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
4237 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
4238 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
4239 renaming of TERNOP_LANE to QUADOP_LANE.
4241 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
4242 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
4243 qualifiers to TERNOP_LANE.
4245 2014-11-12 Tobias Burnus <burnus@net-b.de>
4247 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
4248 * configure.ac: Ditto.
4249 * graphite-interchange.c: Remove HAVE_CLOOG block.
4250 * config.in: Regenerate.
4251 * configure: Regenerate.
4253 2014-11-12 Jiong Wang <jiong.wang@arm.com>
4255 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
4257 (EPILOGUE_USES): Guard the check by epilogue_completed.
4258 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
4260 (aarch64_can_eliminate): Check LR_REGNUM liveness.
4262 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4264 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
4266 2014-11-12 Marek Polacek <polacek@redhat.com>
4268 * fold-const.c (fold_binary_loc): Don't fold if the result
4270 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
4271 -(-A) -> A): Likewise.
4273 2014-11-12 Richard Biener <rguenther@suse.de>
4275 Merge from match-and-simplify branch
4276 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4278 * genmatch.c (user_id): Add new member is_oper_list.
4279 (user_id::user_id): Add new default argument.
4280 (parser::parse_operator_list): New function.
4281 (parser::parse_for): Allow operator-list.
4282 (parser::parse_pattern): Call parser::parse_operator_list.
4283 (parser::parse_operation): Reject operator-list.
4284 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
4286 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4288 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
4290 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4292 * genmatch.c (parser::parse_op): Check if predicate is used in
4295 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4297 * genmatch.c (parser::parse_for): Make sure to have a valid
4298 token to report errors at.
4300 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4302 * genmatch.c (parser): Add new member parsing_match_operand.
4303 (parser::parse_operation): Check for conditional convert in result
4305 (parser::parse_expr): Check for commutative operator in result operand.
4306 Check for :type in match operand.
4307 (parser::parse_simplify): Set/unset parsing_match_operand.
4308 (parser::parser): Initialize parsing_match_operand.
4310 2014-10-28 Richard Biener <rguenther@suse.de>
4312 * genmatch.c (parser::parse_for): Properly check for already
4315 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4317 * genmatch.c (error_cb): Adjust for printing warnings.
4318 (warning_at): New function.
4319 (user_id): Add new member used.
4320 (get_operator): Mark user_id as used.
4321 (parse_for): Warn for unused operators.
4323 2014-11-12 Richard Biener <rguenther@suse.de>
4325 * match.pd: Implement simple complex operations cancelling.
4326 * fold-const.c (fold_unary_loc): Remove them here.
4328 2014-11-12 Joseph Myers <joseph@codesourcery.com>
4330 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
4331 Define __NO_MATH_ERRNO__ if -fno-math-errno.
4332 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
4334 2014-11-12 Richard Biener <rguenther@suse.de>
4336 * genmatch.c (::gen_transform): Add capture_info and
4337 expand_compares arguments.
4338 (struct expr): Add is_generic flag.
4339 (lower_cond): New functions lowering [VEC_]COND_EXPR
4340 conditions to a GENERIC and a GIMPLE variant.
4341 (lower): Call lower_cond.
4342 (cmp_operand): Also compare the is_generic flag.
4343 (capture_info::cinfo): Add cond_expr_cond_p flag.
4344 (capture_info::capture_info): Pass down whether the
4345 expression argument is a COND_EXPR condition.
4346 (capture_info::walk_match): Likewise, mark captures
4347 capturing COND_EXPR conditions with cond_expr_cond_p.
4348 (expr::gen_transform): Pass down whether we need to
4349 expand compares from COND_EXPR conditions.
4350 (capture::gen_transform): Expand compares substituted
4351 from COND_EXPR conditions into non-COND_EXPR conditions.
4352 (dt_operand::gen_gimple_expr): Handle explicitely marked
4353 GENERIC expressions as generic.
4354 (dt_simplify::gen): Pass whether we need to expand
4355 conditions to gen_transform. Handle capture results
4356 which are from COND_EXPR conditions.
4357 (main): Pass gimple flag down to lower.
4359 2014-11-12 Jakub Jelinek <jakub@redhat.com>
4362 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
4363 * builtins.c (fold_builtin_arith_overflow): New function.
4364 (fold_builtin_3): Use it.
4365 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
4366 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
4367 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
4368 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
4369 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
4370 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
4371 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
4372 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
4373 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
4374 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
4375 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
4376 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
4377 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
4378 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
4379 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
4380 * expr.c (write_complex_part): Remove prototype, no longer static.
4381 * expr.h (write_complex_part): New prototype.
4382 * function.c (aggregate_value_p): For internal functions return 0.
4383 * gimple-fold.c (arith_overflowed_p): New functions.
4384 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
4385 * gimple-fold.h (arith_overflowed_p): New prototype.
4386 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
4387 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
4389 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
4390 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
4392 * gimplify.c (gimplify_call_expr): Handle gimplification of
4393 internal calls with lhs.
4394 * internal-fn.c (get_range_pos_neg, get_min_precision,
4395 expand_arith_overflow_result_store): New functions.
4396 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
4397 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
4398 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
4399 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
4400 (ubsan_expand_si_overflow_neg_check): Renamed to ...
4401 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
4402 arguments, remove STMT argument. Handle SUB_OVERFLOW with
4403 0 as first argument expansion.
4404 (ubsan_expand_si_overflow_mul_check): Renamed to ...
4405 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
4406 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
4407 Handle MUL_OVERFLOW expansion.
4408 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
4410 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
4411 expand_neg_overflow, prepare arguments for it.
4412 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
4414 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
4415 expand_MUL_OVERFLOW): New functions.
4416 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
4418 * tree-vrp.c (check_for_binary_op_overflow): New function.
4419 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
4420 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
4421 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
4423 * optabs.def (umulv4_optab): New optab.
4424 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
4425 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
4426 * doc/extend.texi (Integer Overflow Builtins): Document
4427 __builtin_*_overflow.
4429 2014-11-12 Richard Biener <rguenther@suse.de>
4431 * genmatch.c (capture_info::capture_info): Add missing
4433 (capture_info::walk_match): Fix COND_EXPR handling.
4434 (capture_info::walk_result): Likewise.
4436 2014-11-12 Richard Biener <rguenther@suse.de>
4439 * match.pd: Add missing conversion to the -(T)-X pattern.
4441 2014-11-12 Richard Biener <rguenther@suse.de>
4444 * hash-table.h: Include ggc.h also for generator programs.
4445 * genmatch.c (ggc_internal_cleared_alloc): Properly define
4446 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
4448 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
4450 PR tree-optimization/63761
4451 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
4452 rather than taking it as a parameter. Add some comments to explain the
4453 gsi_move_before in case of load and why canonicalization of bswap into
4454 a rotation is only done for 16bit values.
4455 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
4456 refer to the statement just before cur_stmt. Ignore 16bit bswap that
4457 are already in canonical form. Adapt bswap_replace to removal of its
4460 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
4462 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
4463 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
4464 (for_each_rtx_in_insn): Delete.
4465 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
4466 * df-core.c: Remove reference to for_each_rtx in comment.
4468 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
4470 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
4471 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
4472 * doc/aarch64-acle-intrinsics.texi: Remove.
4473 * doc/arm-acle-intrinsics.texi: Remove.
4474 * doc/arm-neon-intrinsics.texi: Remove.
4475 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
4476 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
4477 Extension section. Add references to public ACLE specification.
4479 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
4481 * tree-vrp.c (register_edge_assert_for_2): Change return type to
4482 void and adjust accordingly.
4483 (register_edge_assert_for_1): Likewise.
4484 (register_edge_assert_for): Likewise.
4485 (find_conditional_asserts): Likewise.
4486 (find_switch_asserts): Likewise.
4487 (find_assert_locations_1): Likewise.
4488 (find_assert_locations): Likewise.
4489 (insert_range_insertions): Inspect the need_assert_for bitmap.
4491 2014-11-11 Andrew Pinski <apinski@cavium.com>
4494 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
4496 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
4497 at the end of the file.
4499 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
4500 Manuel López-Ibáñez <manu@gcc.gnu.org>
4503 * diagnostic-core.h: Add prototype for fatal_error.
4504 * diagnostic.c (fatal_error): New function fatal_error.
4505 * gcc.c (store_arg): Remove have_o_argbuf_index.
4506 (process_command): Check if input and output files are the same.
4507 * toplev.c (init_asm_output): Check if input and output files are
4510 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
4512 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
4514 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
4517 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
4518 smaller than 8 bytes.
4519 (sparc_function_arg_1): Tweak.
4520 (sparc_function_value_1): Tweak.
4522 2014-11-11 David Malcolm <dmalcolm@redhat.com>
4524 * ChangeLog.jit: New.
4525 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
4526 sphinx is installed, falling back to "texinfo" otherwise.
4527 (FULL_DRIVER_NAME): New variable, adapted from the
4528 install-driver target. New target, a symlink within the builddir,
4529 linked to "xgcc", for use when running the JIT library from the
4531 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
4532 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
4534 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
4535 sphinx is installed, falling back to "texinfo" otherwise.
4536 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
4537 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
4538 * configure: Regenerate.
4539 * doc/install.texi (--enable-host-shared): Specify that this is
4540 required when building libgccjit.
4541 (Tools/packages necessary for modifying GCC): Add Sphinx.
4542 * timevar.def (TV_JIT_REPLAY): New.
4547 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4550 * configure: Regenerate.
4552 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
4554 * config/aarch64/aarch64-simd.md
4555 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
4556 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
4557 are punning between float vectors and integer vectors.
4559 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4561 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
4562 open-coded swap with std::swap to swap values.
4563 (alpha_emit_setcc): Ditto.
4564 (alpha_emit_conditional_move): Ditto.
4565 (alpha_split_tmode_pair): Ditto.
4567 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
4569 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
4570 permutations on power of 2 cases.
4572 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4574 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
4575 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
4577 2014-11-11 Richard Biener <rguenther@suse.de>
4579 * tree-core.h (pedantic_lvalues): Remove.
4580 * fold-const.c (pedantic_lvalues): Likewise.
4581 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
4583 2014-11-11 Martin Liska <mliska@suse.cz>
4587 * ipa-icf.c (sem_function::merge): Add new target symbol alias
4589 (sem_variable::merge): Likewise.
4590 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
4592 2014-11-11 Richard Biener <rguenther@suse.de>
4594 * match.pd: Implement patterns from associate_plusminus
4595 and factor in differences from the fold-const.c implementation.
4596 * fold-const.c (fold_binary_loc): Remove patterns here.
4597 * tree-ssa-forwprop.c (associate_plusminus): Remove.
4598 (pass_forwprop::execute): Don't call it.
4599 * tree.c (tree_nop_conversion_p): New function, factored
4600 from tree_nop_conversion.
4601 * tree.h (tree_nop_conversion_p): Declare.
4603 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4605 * system.h: Include algorithm and utility.
4606 * rtl.h: Do not include utility here.
4607 * wide-int.h: Ditto.
4608 * tree-vect-data-refs.c (swap): Remove template.
4609 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
4611 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4615 * system.h: Include <string> before "safe-ctype.h"
4616 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
4617 calls to min/max with wi namespace.
4618 * ipa-chkp.c: Don't include <string>.
4620 2014-11-11 Terry Guo <terry.guo@arm.com>
4622 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
4623 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
4625 (*thumb1_movhf): Likewise.
4627 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4629 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
4630 instead of INT64_MAX.
4632 2014-11-11 Tobias Burnus <burnus@net-b.de>
4634 * doc/install.texi (Prerequisites): Remove CLooG.
4636 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
4638 * ipa-inline.c (edge_badness): Adjust.
4639 (inline_small_functions): Likewise.
4640 * predict.c (propagate_freq): Likewise.
4641 (estimate_bb_frequencies): Likewise.
4642 * sreal.c (sreal::dump): Rename from dump_sreal.
4644 (copy): Remove function.
4645 (sreal::shift_right): Rename from sreal_sift_right.
4646 (sreal::normalize): Rename from normalize.
4647 (sreal_init): Remove function.
4648 (sreal::to_int): Rename from sreal_to_int.
4649 (sreal_compare): Remove function.
4650 (sreal::operator+): Rename from sreal_add.
4651 (sreal::operator-): Rename from sreal_sub.
4652 (sreal::operator*): Rename from sreal_mul.
4653 (sreal::operator/): Rename from sreal_div.
4654 * sreal.h (class sreal): Adjust.
4655 (inline sreal &operator+=): New operator.
4656 (inline sreal &operator-=): Likewise.
4657 (inline sreal &operator/=): Likewise.
4658 (inline sreal &operator*=): Likewise.
4659 (inline bool operator!=): Likewise.
4660 (inline bool operator>): Likewise.
4661 (inline bool operator<=): Likewise.
4662 (inline bool operator>=): Likewise.
4664 2014-11-11 Bin Cheng <bin.cheng@arm.com>
4666 * sched-deps.c (sched_analyze_1): Check pending list if it is not
4667 less than MAX_PENDING_LIST_LENGTH.
4668 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
4670 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4672 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
4673 swap with std::swap to swap values.
4674 (ix86_fixup_binary_operands): Ditto.
4675 (ix86_binary_operator_ok): Ditto.
4676 (ix86_prepare_fp_compare_args): Ditto.
4677 (ix86_expand_branch): Ditto.
4678 (ix86_expand_carry_flag_compare): Ditto.
4679 (ix86_expand_int_movcc): Ditto.
4680 (ix86_prepare_sse_fp_compare_args): Ditto.
4681 (ix86_expand_sse_fp_minmax): Ditto.
4682 (ix86_expand_int_vcond): Ditto.
4683 (ix86_split_long_move): Ditto.
4684 (ix86_expand_sse_comi): Ditto.
4685 (ix86_expand_sse_compare_and_jump): Ditto.
4686 (ix86_expand_sse_compare_mask): Ditto.
4687 * config/i386/i386.md (*add<mode>_1): Ditto.
4688 (addsi_1_zext): Ditto.
4691 (*add<mode>_2): Ditto.
4692 (*addsi_2_zext): Ditto.
4693 (*add<mode>_3): Ditto.
4694 (*addsi_3_zext): Ditto.
4695 (*add<mode>_5): Ditto.
4696 (absneg splitter): Ditto.
4698 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4701 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
4704 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
4705 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
4706 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
4707 be reloaded through memory.
4711 2014-11-11 Jakub Jelinek <jakub@redhat.com>
4712 Martin Liska <mliska@suse.cz>
4714 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
4715 (func_checker::compare_gimple_call): Compare gimple_call_fn,
4716 gimple_call_chain, gimple_call_fntype and call flags.
4718 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
4720 PR rtl-optimization/63620
4721 PR rtl-optimization/63799
4722 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
4723 and setting PIC pseudo insns.
4724 (lra_create_live_ranges): Fix the typo.
4726 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
4729 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
4730 SSA copies whose source and destination names both occur in
4733 2014-11-10 Roman Gareev <gareevroman@gmail.com>
4735 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
4736 * common.opt: Remove using of fgraphite-code-generator flag.
4737 * flag-types.h: Likewise.
4738 * graphite.c: Remove using of CLooG.
4739 * graphite-blocking.c: Likewise.
4740 * graphite-dependences.c: Likewise.
4741 * graphite-poly.c: Likewise.
4742 * graphite-poly.h: Likewise.
4743 * graphite-scop-detection.c: Likewise.
4744 * graphite-sese-to-poly.c: Likewise.
4745 * graphite-clast-to-gimple.c: Removed.
4746 * graphite-clast-to-gimple.h: Likewise.
4747 * graphite-htab.h: Likewise.
4749 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
4751 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
4754 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
4756 * config/frv/frv.c (frv_io_handle_use_1): Delete.
4757 (frv_io_handle_use): Use find_all_hard_regs.
4759 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
4761 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
4762 than an rtx *. Take the regstate_t directly rather than via a void *.
4763 Return a bool rather than an int. Iterate over all subrtxes here.
4764 (frv_registers_conflict_p): Update accordingly.
4766 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
4768 * config/frv/frv.c: Include rtl-iter.h.
4769 (frv_acc_group_1): Delete.
4770 (frv_acc_group): Use FOR_EACH_SUBRTX.
4772 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
4774 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
4775 (frv_clear_registers_used): Delete.
4776 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
4778 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
4781 * calls.c (initialize_argument_information): When emitting thunk call
4782 use original memory placement of the argument.
4784 2014-11-10 Renlin Li <renlin.li@arm.com>
4787 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
4789 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
4791 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
4792 bswaphi if available.
4794 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
4796 * config/nvptx/nvptx.c: New file.
4797 * config/nvptx/nvptx.h: New file.
4798 * config/nvptx/nvptx-protos.h: New file.
4799 * config/nvptx/nvptx.md: New file.
4800 * config/nvptx/t-nvptx: New file.
4801 * config/nvptx/nvptx.opt: New file.
4802 * common/config/nvptx/nvptx-common.c: New file.
4803 * config.gcc: Handle nvptx-*-*.
4805 2014-11-10 Richard Biener <rguenther@suse.de>
4807 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
4808 released operands on the free list.
4810 2014-11-10 Richard Biener <rguenther@suse.de>
4812 * match.pd: Implement pattern from simplify_mult.
4813 * tree-ssa-forwprop.c (simplify_mult): Remove.
4814 (pass_forwprop::execute): Do not call simplify_mult.
4816 2014-11-10 Richard Biener <rguenther@suse.de>
4818 PR tree-optimization/63800
4819 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
4820 we can restore the previous availability in after_dom_children.
4821 (eliminate_dom_walker::after_dom_children): Restore
4822 previous availability.
4824 2014-11-10 Richard Biener <rguenther@suse.de>
4827 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
4828 properly treat the embedded multiplication as commutative
4829 when looking for feeding negates.
4831 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
4833 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
4835 2014-11-10 Martin Liska <mliska@suse.cz>
4837 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
4838 for the test because of default char signedness
4839 on powerpc64 target.
4841 2014-11-10 Richard Biener <rguenther@suse.de>
4843 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
4844 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
4845 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
4847 2014-11-10 Richard Biener <rguenther@suse.de>
4849 * match.pd: Move rest of the conversion combining patterns
4850 from tree-ssa-forwprop.c.
4851 * tree-ssa-forwprop.c (combine_conversions): Remove.
4852 (pass_forwprop::execute): Do not call it.
4854 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
4856 * gimple-low.c (lower_function_body): Clear the location of the first
4857 inserted representative return if it also fills in for the fallthru.
4859 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
4861 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
4862 that bb is always executed to early exit. Use predicate of
4863 cd-equivalent block for join blocks if it exists.
4864 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
4865 (tree_if_conversion): Free post-dominance information.
4867 2014-11-09 Jason Merrill <jason@redhat.com>
4869 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
4870 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
4871 (_mm_mask_cvtusepi32_storeu_epi16)
4872 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
4874 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
4876 * config/avr/predicates.md (low_io_address_operand): Fix typo.
4878 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
4880 PR rtl-optimization/63620
4881 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
4882 name. Move to lra.c. Make it external.
4883 (substitute_pseudo_within_insn): Ditto.
4884 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
4886 (undo_optional_reloads): Ditto.
4887 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
4889 (lra_substitute_pseudo_within_insn): Ditto.
4890 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
4891 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
4892 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
4894 (struct bb_data, bb_data_t, bb_data): New.
4895 (get_bb_data, get_bb_data_by_index): Ditto.
4896 (all_hard_regs_bitmap): New.
4897 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
4898 (initiate_live_solver, finish_live_solver): New.
4899 (process_bb_lives): Change return type. Add code updating local
4900 live data and removing dead insns. Pass new argument to
4901 mark_regno_live and mark_regno_dead. Check changing bb pseudo
4902 life info. Return the result.
4903 (lra_create_live_ranges): Add code to do global pseudo live
4905 (lra_live_ranges_init): Call initiate_live_solver.
4906 (lra_live_ranges_finish): Call finish_live_solver.
4907 * lra.c (lra_dump_bitmap_with_title): New.
4908 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
4909 from lra-constraints.c.
4911 2014-11-09 Richard Biener <rguenther@suse.de>
4913 * match.pd: Add patterns convering two conversions in a row
4915 * fold-const.c (fold_unary_loc): Remove them here.
4916 * tree-ssa-forwprop.c (combine_conversions): Likewise.
4917 * genmatch.c (dt_node::gen_kids): Check whether we may
4918 follow SSA use-def chains.
4920 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
4922 * config/aarch64/aarch64.c: Include rtl-iter.h.
4923 (aarch64_tls_operand_p_1): Delete.
4924 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
4926 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
4928 * config/arm/arm.c (arm_note_pic_base): Delete.
4929 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
4931 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
4933 * config/arm/arm.c: Include rtl-iter.h.
4934 (arm_tls_referenced_p_1): Delete.
4935 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
4937 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
4939 * config/arm/aarch-common.c: Include rtl-iter.h.
4940 (search_term, arm_find_sub_rtx_with_search_term): Delete.
4941 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
4942 (arm_get_set_operands): Pass the insn pattern rather than the
4944 (arm_no_early_store_addr_dep): Likewise.
4946 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
4948 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
4950 (thumb_set_return_address): Likewise.
4952 2014-11-07 Jeff Law <law@redhat.com>
4954 PR tree-optimization/61515
4955 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
4956 stack rather than looking at every SSA_NAME's value.
4958 2014-11-07 Richard Biener <rguenther@suse.de>
4960 PR tree-optimization/63605
4961 * fold-const.c (fold_binary_loc): Properly use element_precision
4962 for types that may not be scalar.
4964 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
4967 * config/i386/i386.md (builtin_setjmp_receiver): Use
4968 pic_offset_table_rtx for PIC register.
4969 (nonlocal_goto_receiver): Delete.
4971 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
4973 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
4974 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
4976 2014-11-07 Martin Liska <mliska@suse.cz>
4979 * cgraphunit.c (cgraph_node::create_wrapper):
4980 TREE_ADDRESSABLE is set to false for a newly created thunk.
4982 2014-11-07 Martin Liska <mliska@suse.cz>
4985 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
4986 Missing checking for CASE_LOW and CASE_HIGH added.
4988 2014-11-07 Martin Liska <mliska@suse.cz>
4991 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
4992 is correctly handled for thunks created by IPA ICF.
4994 2014-11-07 Jiong Wang <jiong.wang@arm.com>
4995 2014-11-07 Richard Biener <rguenther@suse.de>
4997 PR tree-optimization/63676
4998 * gimple-fold.c (fold_gimple_assign): Do not fold node when
4999 TREE_CLOBBER_P be true.
5001 2014-11-07 Richard Biener <rguenther@suse.de>
5004 * match.pd: Guard conflicting GENERIC pattern properly.
5006 2014-11-07 Richard Biener <rguenther@suse.de>
5008 * match.pd: Add patterns for POINTER_PLUS_EXPR association
5009 and special patterns from tree-ssa-forwprop.c
5010 * fold-const.c (fold_binary_loc): Remove them here.
5011 * tree-ssa-forwprop.c (to_purge): New global bitmap.
5012 (fwprop_set_lattice_val): New function.
5013 (fwprop_invalidate_lattice): Likewise.
5014 (remove_prop_source_from_use): Instead of purging dead EH
5015 edges record blocks to do that in to_purge.
5016 (tidy_after_forward_propagate_addr): Likewise.
5017 (forward_propagate_addr_expr): Invalidate the lattice for
5018 SSA names we release.
5019 (simplify_conversion_from_bitmask): Likewise.
5020 (simplify_builtin_call): Likewise.
5021 (associate_pointerplus_align): Remove.
5022 (associate_pointerplus_diff): Likewise.
5023 (associate_pointerplus): Likewise.
5024 (fold_all_stmts): Merge with ...
5025 (pass_forwprop::execute): ... the original loop over all
5026 basic-blocks. Delay purging dead EH edges and invalidate
5027 the lattice for SSA names we release.
5029 2014-11-07 Terry Guo <terry.guo@arm.com>
5031 * config/arm/arm.opt (masm-syntax-unified): New option.
5032 * doc/invoke.texi (-masm-syntax-unified): Document new option.
5033 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
5034 (ASM_APP_ON): Redefined.
5035 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
5036 code always use UAL syntax.
5037 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
5038 * config/arm/thumb1.md: Likewise.
5040 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
5042 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
5043 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
5046 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
5048 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
5049 Set default_mips_arch and default_mips_abi instead of tm_defines.
5050 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
5052 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
5053 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
5054 based on MIPS_ABI_DEFAULT.
5055 (STANDARD_STARTFILE_PREFIX_2): Ditto.
5057 2014-11-06 Joseph Myers <joseph@codesourcery.com>
5059 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
5060 cases of extended identifiers.
5062 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
5064 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
5066 2014-11-06 DJ Delorie <dj@redhat.com>
5068 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
5070 (movhicc_<code>_<mode>): Likewise.
5071 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
5073 (m32c_eh_return_data_regno): Change to using memregs to avoid
5074 tying up all the compute regs.
5075 (m32c_legitimate_address_p) Subregs are not valid addresses.
5077 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
5079 * function.c (thread_prologue_and_epilogue_insns): No longer static.
5080 * function.h (thread_prologue_and_epilogue_insns): Declare.
5082 * target.def (assemble_undefined_decl): New hooks.
5083 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
5084 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
5085 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
5086 * doc/tm.texi: Regenerate.
5087 * output.h (assemble_undefined_decl): Declare.
5088 (get_fnname_from_decl): Declare.
5089 * varasm.c (assemble_undefined_decl): New function.
5090 (get_fnname_from_decl): New function.
5091 * final.c (rest_of_handle_final): Use it.
5092 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
5093 for nodes without a definition.
5095 * target.def (call_args, end_call_args): New hooks.
5096 * hooks.c (hook_void_rtx_tree): New empty function.
5097 * hooks.h (hook_void_rtx_tree): Declare.
5098 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
5099 * doc/tm.texi: Regenerate.
5100 * calls.c (expand_call): Slightly rearrange the code. Use the two new
5102 (expand_library_call_value_1): Use the two new hooks.
5104 * expr.c (use_reg_mode): Just return for pseudo registers.
5106 * combine.c (try_combine): Don't allow a call as one of the source
5109 * target.def (decl_end): New hook.
5110 * varasm.c (assemble_variable_contents, assemble_constant_contents):
5112 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
5113 * doc/tm.texi: Regenerate.
5115 2014-11-06 Renlin Li <renlin.li@arm.com>
5117 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
5118 (processor): New architecture_version field.
5119 (aarch64_override_options): Initialize aarch64_architecture_version.
5120 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
5121 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
5123 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
5125 * params.def (sra-max-scalarization-size-Ospeed): New.
5126 (sra-max-scalarization-size-Osize): Likewise.
5127 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
5128 (sra-max-scalarization-size-Osize): Likewise.
5129 * toplev.c (process_options): Set default values for new
5131 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
5132 * targhooks.c (get_move_ratio): Remove static designator.
5133 * target.h (get_move_ratio): Declare.
5135 2014-11-06 Marek Polacek <polacek@redhat.com>
5137 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
5138 Remove vector limit.
5140 2014-11-06 Richard Biener <rguenther@suse.de>
5142 * match.pd: Implement bitwise binary and unary simplifications
5143 from tree-ssa-forwprop.c.
5144 * fold-const.c (fold_unary_loc): Remove them here.
5145 (fold_binary_loc): Likewise.
5146 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
5147 (truth_valued_ssa_name): Likewise.
5148 (lookup_logical_inverted_value): Likewise.
5149 (simplify_bitwise_binary_1): Likewise.
5150 (hoist_conversion_for_bitop_p): Likewise.
5151 (simplify_bitwise_binary_boolean): Likewise.
5152 (simplify_bitwise_binary): Likewise.
5153 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
5154 and simplify_bitwise_binary.
5155 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
5156 (decision_tree::insert): Also insert non-expressions.
5158 2014-11-06 Hale Wang <hale.wang@arm.com>
5160 * config/arm/arm-cores.def: Add support for
5161 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5162 cortex-m1.small-multiply.
5163 * config/arm/arm-tables.opt: Regenerate.
5164 * config/arm/arm-tune.md: Regenerate.
5165 * config/arm/arm.c: Update the rtx-costs for MUL.
5166 * config/arm/bpabi.h: Handle
5167 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5168 cortex-m1.small-multiply.
5169 * doc/invoke.texi: Document
5170 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5171 cortex-m1.small-multiply.
5173 2014-11-06 Hale Wang <hale.wang@arm.com>
5175 * config/arm/arm.c: Add cortex-m7 tune.
5176 * config/arm/arm-cores.def: Use cortex-m7 tune.
5178 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
5181 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
5182 (ix86_encode_section_info): Do not check for non-automatic varibles
5183 when setting SYMBOL_FLAG_FAR_ADDR flag.
5184 (x86_64_elf_select_section): Do not check ix86_cmodel here.
5185 (x86_64_elf_unique_section): Ditto.
5186 (x86_elf_aligned_common): Emit tab before .largecomm.
5188 2014-11-05 Joseph Myers <joseph@codesourcery.com>
5190 PR preprocessor/9449
5191 * doc/cpp.texi (Character sets, Tokenization)
5192 (Implementation-defined behavior): Don't refer to UCNs in
5193 identifiers requiring -fextended-identifiers.
5194 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
5195 by default for C99 and later and C++.
5196 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
5197 identifiers needing -fextended-identifiers.
5199 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
5201 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
5202 for 512-bit wide modes.
5203 (expand_vec_perm_1): Use correct versions of patterns.
5204 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
5205 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
5207 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
5213 * tree-chkp-opt.c: New.
5216 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
5218 (GTFILES): Add tree-chkp.c.
5219 * mode-classes.def (MODE_POINTER_BOUNDS): New.
5220 * tree.def (POINTER_BOUNDS_TYPE): New.
5221 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
5222 (POINTER_BOUNDS_MODE): New.
5223 (make_pointer_bounds_mode): New.
5224 * machmode.h (POINTER_BOUNDS_MODE_P): New.
5225 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
5226 (layout_type): Support POINTER_BOUNDS_TYPE.
5227 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
5228 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
5229 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
5230 (type_contains_placeholder_1): Likewise.
5231 (build_common_tree_nodes): Initialize
5232 pointer_bounds_type_node.
5233 * tree.h (POINTER_BOUNDS_TYPE_P): New.
5234 (pointer_bounds_type_node): New.
5235 (POINTER_BOUNDS_P): New.
5236 (BOUNDED_TYPE_P): New.
5238 (CALL_WITH_BOUNDS_P): New.
5239 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
5240 (gimple_call_with_bounds_p): New.
5241 (gimple_call_set_with_bounds): New.
5242 (gimple_return_retbnd): New.
5243 (gimple_return_set_retbnd): New
5244 * gimple.c (gimple_build_return): Increase number of ops
5245 for return statement.
5246 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
5248 * gimple-pretty-print.c (dump_gimple_return): Print second op.
5249 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
5250 * gimplify.c (gimplify_init_constructor): Avoid infinite
5251 loop during gimplification of bounds initializer.
5252 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
5253 (special_function_p): Use original decl name when analyzing
5254 instrumentation clone.
5255 (arg_data): Add fields special_slot, pointer_arg and
5257 (store_bounds): New.
5258 (emit_call_1): Propagate instrumentation flag for CALL.
5259 (initialize_argument_information): Compute pointer_arg,
5260 pointer_offset and special_slot for pointer bounds arguments.
5261 (finalize_must_preallocate): Preallocate when storing bounds
5263 (compute_argument_addresses): Skip pointer bounds.
5264 (expand_call): Store bounds into tables separately. Return
5265 result joined with resulting bounds.
5266 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
5267 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
5268 (expand_return): Add returned bounds arg. Handle returned bounds.
5269 (expand_gimple_stmt_1): Adjust to new expand_return signature.
5270 (gimple_expand_cfg): Reset rtx bounds map.
5271 * expr.c: Include tree-chkp.h, rtl-chkp.h.
5272 (expand_assignment): Handle returned bounds.
5273 (store_expr_with_bounds): New. Replaces store_expr with new bounds
5274 target argument. Handle bounds returned by calls.
5275 (store_expr): Now wraps store_expr_with_bounds.
5276 * expr.h (store_expr_with_bounds): New.
5277 * function.c: Include tree-chkp.h, rtl-chkp.h.
5278 (bounds_parm_data): New.
5279 (use_register_for_decl): Do not registerize decls used for bounds
5281 (assign_parms_augmented_arg_list): Add bounds of the result
5282 structure pointer as the second argument.
5283 (assign_parm_find_entry_rtl): Mark bounds are never passed on
5285 (assign_parm_is_stack_parm): Likewise.
5286 (assign_parm_load_bounds): New.
5287 (assign_bounds): New.
5288 (assign_parms): Load bounds and determine a location for
5290 (diddle_return_value_1): New.
5291 (diddle_return_value): Handle returned bounds.
5292 * function.h (rtl_data): Add field for returned bounds.
5293 * varasm.c: Include tree-chkp.h.
5294 (output_constant): Support POINTER_BOUNDS_TYPE.
5295 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
5296 (ultimate_transparent_alias_target): Move up.
5297 (make_decl_rtl): For instrumented function use
5298 name of the original decl.
5299 (assemble_start_function): Mark function as global
5300 in case it is instrumentation clone of the global
5302 (do_assemble_alias): Follow transparent alias chain
5303 for identifier. Check if original alias is public.
5304 (maybe_assemble_visibility): Use visibility of the
5305 original function for instrumented version.
5306 (default_unique_section): Likewise.
5307 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
5308 (init_emit_once): Build pointer bounds zero constants.
5309 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
5310 * target.def (builtin_chkp_function): New.
5311 (chkp_bound_type): New.
5312 (chkp_bound_mode): New.
5313 (chkp_make_bounds_constant): New.
5314 (chkp_initialize_bounds): New.
5315 (load_bounds_for_arg): New.
5316 (store_bounds_for_arg): New.
5317 (load_returned_bounds): New.
5318 (store_returned_bounds): New.
5319 (chkp_function_value_bounds): New.
5320 (setup_incoming_vararg_bounds): New.
5321 (function_arg): Update hook description with new possible return
5323 * targhooks.h (default_load_bounds_for_arg): New.
5324 (default_store_bounds_for_arg): New.
5325 (default_load_returned_bounds): New.
5326 (default_store_returned_bounds): New.
5327 (default_chkp_bound_type): New.
5328 (default_chkp_bound_mode): New.
5329 (default_builtin_chkp_function): New.
5330 (default_chkp_function_value_bounds): New.
5331 (default_chkp_make_bounds_constant): New.
5332 (default_chkp_initialize_bounds): New.
5333 (default_setup_incoming_vararg_bounds): New.
5334 * targhooks.c (default_load_bounds_for_arg): New.
5335 (default_store_bounds_for_arg): New.
5336 (default_load_returned_bounds): New.
5337 (default_store_returned_bounds): New.
5338 (default_chkp_bound_type): New.
5339 (default_chkp_bound_mode); New.
5340 (default_builtin_chkp_function): New.
5341 (default_chkp_function_value_bounds): New.
5342 (default_chkp_make_bounds_constant): New.
5343 (default_chkp_initialize_bounds): New.
5344 (default_setup_incoming_vararg_bounds): New.
5345 * builtin-types.def (BT_BND): New.
5346 (BT_FN_PTR_CONST_PTR): New.
5347 (BT_FN_CONST_PTR_CONST_PTR): New.
5348 (BT_FN_BND_CONST_PTR): New.
5349 (BT_FN_CONST_PTR_BND): New.
5350 (BT_FN_PTR_CONST_PTR_SIZE): New.
5351 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
5352 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
5353 (BT_FN_VOID_CONST_PTR_SIZE): New.
5354 (BT_FN_VOID_PTR_BND): New.
5355 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
5356 (BT_FN_BND_CONST_PTR_SIZE): New.
5357 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
5358 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
5359 * chkp-builtins.def: New.
5360 * builtins.def: include chkp-builtins.def.
5361 (DEF_CHKP_BUILTIN): New.
5362 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
5363 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
5364 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
5365 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
5366 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
5367 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
5368 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
5369 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
5370 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
5371 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
5372 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
5373 (std_expand_builtin_va_start): Init bounds for va_list.
5374 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
5375 __CHKP__ macro when Pointer Bounds Checker is on.
5376 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
5377 * passes.def (pass_ipa_chkp_versioning): New.
5378 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
5379 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
5380 (pass_chkp_instrumentation_passes): New.
5381 (pass_ipa_chkp_produce_thunks): New.
5382 (pass_local_optimization_passes): New.
5383 (pass_chkp_opt): New.
5384 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
5385 (make_pass_ipa_chkp_produce_thunks): New.
5386 (make_pass_chkp): New.
5387 (make_pass_chkp_opt): New.
5388 (make_pass_early_local_passes): Renamed to ...
5389 (make_pass_build_ssa_passes): This.
5390 (make_pass_chkp_instrumentation_passes): New.
5391 (make_pass_local_optimization_passes): New.
5392 * passes.c (pass_manager::execute_early_local_passes): Execute
5393 early passes in three steps.
5394 (execute_all_early_local_passes): Renamed to ...
5395 (execute_build_ssa_passes): This.
5396 (pass_data_early_local_passes): Renamed to ...
5397 (pass_data_build_ssa_passes): This.
5398 (pass_early_local_passes): Renamed to ...
5399 (pass_build_ssa_passes): This.
5400 (pass_data_chkp_instrumentation_passes): New.
5401 (pass_chkp_instrumentation_passes): New.
5402 (pass_data_local_optimization_passes): New.
5403 (pass_local_optimization_passes): New.
5404 (make_pass_early_local_passes): Renamed to ...
5405 (make_pass_build_ssa_passes): This.
5406 (make_pass_chkp_instrumentation_passes): New.
5407 (make_pass_local_optimization_passes): New.
5408 * c-family/c.opt (fcheck-pointer-bounds): New.
5409 (fchkp-check-incomplete-type): New.
5410 (fchkp-zero-input-bounds-for-main): New.
5411 (fchkp-first-field-has-own-bounds): New.
5412 (fchkp-narrow-bounds): New.
5413 (fchkp-narrow-to-innermost-array): New.
5414 (fchkp-optimize): New.
5415 (fchkp-use-fast-string-functions): New.
5416 (fchkp-use-nochk-string-functions): New.
5417 (fchkp-use-static-bounds): New.
5418 (fchkp-use-static-const-bounds): New.
5419 (fchkp-treat-zero-dynamic-size-as-infinite): New.
5420 (fchkp-check-read): New.
5421 (fchkp-check-write): New.
5422 (fchkp-store-bounds): New.
5423 (fchkp-instrument-calls): New.
5424 (fchkp-instrument-marked-only): New.
5426 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
5427 (handle_bnd_legacy): New.
5428 (handle_bnd_instrument): New.
5429 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
5430 and bnd_instrument. Fix documentation.
5431 (c_common_format_attribute_table): Likewsie.
5432 * toplev.c: include tree-chkp.h.
5433 (process_options): Check Pointer Bounds Checker is supported.
5434 (compile_file): Add chkp_finish_file call.
5435 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
5436 to handle instrumentation clones properly.
5437 (propagate_constants_accross_call): Do not propagate
5438 through instrumentation thunks.
5439 * ipa-pure-const.c (propagate_pure_const): Support
5441 * ipa-inline.c (early_inliner): Check edge has summary allocated.
5442 * ipa-split.c: Include tree-chkp.h.
5444 (split_part_set_ssa_name_p): New.
5445 (consider_split): Do not split retbnd and retval
5447 (insert_bndret_call_after): new.
5448 (split_function): Propagate Pointer Bounds Checker
5449 instrumentation marks and handle returned bounds.
5450 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
5451 into bit field and add with_bounds field.
5452 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
5453 with_bounds field for instrumented calls.
5454 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
5455 CALL_WITH_BOUNDS_P flag for calls.
5456 * tree-ssa-ccp.c: Include tree-chkp.h.
5457 (insert_clobber_before_stack_restore): Handle
5458 BUILT_IN_CHKP_BNDRET calls.
5459 * tree-ssa-dce.c: Include tree-chkp.h.
5460 (propagate_necessity): For free call fed by alloc check
5461 bounds are also provided by the same alloc.
5462 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
5464 * tree-inline.c: Include tree-chkp.h.
5465 (declare_return_variable): Add arg holding
5466 returned bounds slot. Create and initialize returned bounds var.
5467 (remap_gimple_stmt): Handle returned bounds.
5468 Return sequence of statements instead of a single statement.
5469 (insert_init_stmt): Add declaration.
5470 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
5471 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
5472 Properly handle bounds in va_arg_pack and va_arg_pack_len.
5473 (expand_call_inline): Handle returned bounds. Add bounds copy
5474 for generated mem to mem assignments.
5475 * tree-inline.h (copy_body_data): Add fields retbnd and
5477 * value-prof.c: Include tree-chkp.h.
5478 (gimple_ic): Support returned bounds.
5479 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
5480 with "chkp ctor" and "bnd_legacy" attributes.
5481 (symtab_remove_unreachable_nodes): Keep initial values for
5482 pointer bounds to be used for checks eliminations.
5483 (process_references): Handle IPA_REF_CHKP.
5484 (walk_polymorphic_call_targets): Likewise.
5485 * ipa-visibility.c (cgraph_externally_visible_p): Mark
5486 instrumented 'main' as externally visible.
5487 (function_and_variable_visibility): Filter instrumentation
5489 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
5491 (cgraph_node): Add instrumented_version, orig_decl and
5492 instrumentation_clone fields.
5493 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
5494 (varpool_node): Add need_bounds_init field.
5495 (cgraph_local_p): New.
5496 * cgraph.c: Include tree-chkp.h.
5497 (cgraph_node::remove): Fix instrumented_version
5498 of the referenced node if any.
5499 (cgraph_node::dump): Dump instrumentation_clone and
5500 instrumented_version fields.
5501 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
5502 references and instrumentation thunks.
5503 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
5504 all not instrumented instrumentation clones alive.
5505 (cgraph_redirect_edge_call_stmt_to_callee): Support
5507 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
5509 (cgraph_rebuild_references): Likewise.
5510 * cgraphunit.c: Include tree-chkp.h.
5511 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
5513 (varpool_finalize_decl): Register statically initialized decls
5514 in Pointer Bounds Checker.
5515 (walk_polymorphic_call_targets): Do not mark generated call to
5516 __builtin_unreachable as with_bounds.
5517 (output_weakrefs): If there are both instrumented and original
5518 versions, output only one of them.
5519 (cgraph_node::expand_thunk): Set with_bounds flag
5520 for created call statement.
5521 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
5522 (ipa_ref): increase size of use field.
5523 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
5524 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
5525 (ctor_for_folding): Do not fold constant bounds vars.
5526 * lto-streamer.h (LTO_minor_version): Change minor version from
5528 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
5530 (lto_output_node): Output instrumentation_clone,
5531 thunk.add_pointer_bounds_args and orig_decl field.
5532 (lto_output_ref): Adjust to new ipa_ref::use field size.
5533 (input_overwrite_node): Read instrumentation_clone field.
5534 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
5536 (input_ref): Adjust to new ipa_ref::use field size.
5537 (input_cgraph_1): Compute instrumented_version fields and restore
5538 IDENTIFIER_TRANSPARENT_ALIAS chains.
5539 (lto_output_varpool_node): Output
5540 need_bounds_init value.
5541 (input_varpool_node): Read need_bounds_init value.
5542 * lto-partition.c (add_symbol_to_partition_1): Keep original
5543 and instrumented versions together.
5544 (privatize_symbol_name): Restore transparent alias chain if required.
5545 (add_references_to_partition): Add references to pointer bounds vars.
5546 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
5547 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
5548 (gen_type_die_with_usage): Skip pointer bounds.
5549 (dwarf2out_global_decl): Likewise.
5550 (is_base_type): Support POINTER_BOUNDS_TYPE.
5551 (gen_formal_types_die): Skip pointer bounds.
5552 (gen_decl_die): Likewise.
5553 * var-tracking.c (vt_add_function_parameters): Skip
5555 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
5557 (sem_variable::merge): Reset need_bounds_init flag.
5558 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
5560 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
5561 (TARGET_STORE_BOUNDS_FOR_ARG): New.
5562 (TARGET_LOAD_RETURNED_BOUNDS): New.
5563 (TARGET_STORE_RETURNED_BOUNDS): New.
5564 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
5565 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
5566 (TARGET_BUILTIN_CHKP_FUNCTION): New.
5567 (TARGET_CHKP_BOUND_TYPE): New.
5568 (TARGET_CHKP_BOUND_MODE): New.
5569 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
5570 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
5571 * doc/tm.texi: Regenerated.
5572 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
5575 * doc/invoke.texi (-mmpx): New.
5577 (chkp-max-ctor-size): New.
5578 * config/i386/constraints.md (w): New.
5581 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
5582 * config/i386/i386-modes.def (BND32): New.
5584 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
5585 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
5586 (regclass_map): Add bound registers.
5587 (dbx_register_map): Likewise.
5588 (dbx64_register_map): Likewise.
5589 (svr4_dbx_register_map): Likewise.
5590 (isa_opts): Add -mmpx.
5592 (ix86_option_override_internal): Support MPX ISA.
5593 (ix86_conditional_register_usage): Support bound registers.
5594 (ix86_code_end): Add MPX bnd prefix.
5595 (output_set_got): Likewise.
5596 (print_reg): Avoid prefixes for bound registers.
5597 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
5598 (ix86_print_operand_punct_valid_p): Likewise.
5599 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
5601 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
5602 (ix86_class_likely_spilled_p): Add bound regs support.
5603 (ix86_hard_regno_mode_ok): Likewise.
5604 (x86_order_regs_for_local_alloc): Likewise.
5605 (ix86_bnd_prefixed_insn_p): New.
5606 (ix86_builtins): Add
5607 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
5608 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
5609 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
5610 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
5611 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
5612 IX86_BUILTIN_BNDUPPER.
5613 (builtin_isa): Add leaf_p and nothrow_p fields.
5614 (def_builtin): Initialize leaf_p and nothrow_p.
5615 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
5618 (bdesc_mpx_const): New.
5619 (ix86_init_mpx_builtins): New.
5620 (ix86_init_builtins): Call ix86_init_mpx_builtins.
5621 (ix86_emit_cmove): New.
5622 (ix86_emit_move_max): New.
5623 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
5624 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
5625 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
5626 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
5627 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
5628 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
5629 (ix86_function_value_bounds): New.
5630 (ix86_builtin_mpx_function): New.
5631 (ix86_get_arg_address_for_bt): New.
5632 (ix86_load_bounds): New.
5633 (ix86_store_bounds): New.
5634 (ix86_load_returned_bounds): New.
5635 (ix86_store_returned_bounds): New.
5636 (ix86_mpx_bound_mode): New.
5637 (ix86_make_bounds_constant): New.
5638 (ix86_initialize_bounds):
5639 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
5640 (TARGET_STORE_BOUNDS_FOR_ARG): New.
5641 (TARGET_LOAD_RETURNED_BOUNDS): New.
5642 (TARGET_STORE_RETURNED_BOUNDS): New.
5643 (TARGET_CHKP_BOUND_MODE): New.
5644 (TARGET_BUILTIN_CHKP_FUNCTION): New.
5645 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
5646 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
5647 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
5648 (ix86_option_override_internal): Do not
5649 support x32 with MPX.
5650 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
5652 (function_arg_advance_32): Return number of used integer
5654 (function_arg_advance_64): Likewise.
5655 (function_arg_advance_ms_64): Likewise.
5656 (ix86_function_arg_advance): Handle pointer bounds.
5657 (ix86_function_arg): Likewise.
5658 (ix86_function_value_regno_p): Mark fisrt bounds registers as
5659 possible function value.
5660 (ix86_function_value_1): Handle pointer bounds type/mode
5661 (ix86_return_in_memory): Likewise.
5662 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
5663 (ix86_expand_call): Generate returned bounds.
5664 (ix86_setup_incoming_vararg_bounds): New.
5665 (ix86_va_start): Initialize bounds for pointers in va_list.
5666 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
5667 * config/i386/i386.h (TARGET_MPX): New.
5668 (TARGET_MPX_P): New.
5669 (FIRST_PSEUDO_REGISTER): Fix to new value.
5670 (FIXED_REGISTERS): Add bound registers.
5671 (CALL_USED_REGISTERS): Likewise.
5672 (REG_ALLOC_ORDER): Likewise.
5673 (HARD_REGNO_NREGS): Likewise.
5674 (VALID_BND_REG_MODE): New.
5675 (FIRST_BND_REG): New.
5676 (LAST_BND_REG): New.
5677 (reg_class): Add BND_REGS.
5678 (REG_CLASS_NAMES): Likewise.
5679 (REG_CLASS_CONTENTS): Likewise.
5681 (ANY_BND_REG_P): New.
5683 (HI_REGISTER_NAMES): Add bound registers.
5684 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
5686 * config/i386/i386.md (UNSPEC_BNDMK): New.
5687 (UNSPEC_BNDMK_ADDR): New.
5688 (UNSPEC_BNDSTX): New.
5689 (UNSPEC_BNDLDX): New.
5690 (UNSPEC_BNDLDX_ADDR): New.
5691 (UNSPEC_BNDCL): New.
5692 (UNSPEC_BNDCU): New.
5693 (UNSPEC_BNDCN): New.
5694 (UNSPEC_MPX_FENCE): New.
5695 (UNSPEC_SIZEOF): New.
5698 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
5699 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
5700 (prefix_rep): Check for bnd prefix.
5701 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
5702 (length_nobnd): New.
5703 (length): Use length_nobnd when specified.
5704 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
5709 (*jcc_1): Add MPX bnd prefix.
5712 (*indirect_jump): Likewise.
5713 (*tablejump_1): Likewise.
5714 (simple_return_internal): Likewise.
5715 (simple_return_internal_long): Likewise.
5716 (simple_return_pop_internal): Likewise.
5717 (simple_return_indirect_internal): Likewise.
5721 (*mov<mode>_internal_mpx): New.
5722 (<mode>_<bndcheck>): New.
5723 (*<mode>_<bndcheck>): New.
5728 move_size_reloc_<mode>): New.
5729 * config/i386/predicates.md (address_mpx_no_base_operand): New.
5730 (address_mpx_no_index_operand): New.
5731 (bnd_mem_operator): New.
5732 (symbol_operand): New.
5733 (x86_64_immediate_size_operand): New.
5734 * config/i386/i386.opt (mmpx): New.
5735 * config/i386/i386-builtin-types.def (BND): New.
5737 (BND_FTYPE_PCVOID_ULONG): New.
5738 (VOID_FTYPE_BND_PCVOID): New.
5739 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
5740 (BND_FTYPE_PCVOID_PCVOID): New.
5741 (BND_FTYPE_PCVOID): New.
5742 (BND_FTYPE_BND_BND): New.
5743 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
5744 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
5745 (ULONG_FTYPE_VOID): New.
5746 (PVOID_FTYPE_BND): New.
5748 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
5750 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
5751 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
5752 pass_cleanup_barriers, pass_delay_slots,
5753 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
5754 pass_shorten_branches, pass_est_nothrow_function_flags,
5755 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
5756 into pass_late_compilation.
5757 (pass_late_compilation): Add.
5758 * passes.c (pass_data_late_compilation, pass_late_compilation,
5759 make_pass_late_compilation): New.
5760 * timevar.def (TV_LATE_COMPILATION): New.
5762 * target.def (omit_struct_return_reg): New data hook.
5763 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
5764 * doc/tm.texi: Regenerate.
5765 * function.c (expand_function_end): Use it.
5767 * target.def (no_register_allocation): New data hook.
5768 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
5769 * doc/tm.texi: Regenerate.
5770 * ira.c (gate_ira): New function.
5771 (pass_data_ira): Set has_gate.
5772 (pass_ira): Add a gate function.
5773 (pass_data_reload): Likewise.
5774 (pass_reload): Add a gate function.
5776 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
5777 no register allocation happens on the target and return.
5778 * final.c (alter_subreg): Ensure register is not a pseudo before
5779 calling simplify_subreg.
5780 (output_operand): Assert that x isn't a pseudo only if doing
5781 register allocation.
5783 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
5786 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
5789 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
5791 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
5792 * rtl.h (SUBREG_P): New macro added.
5794 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
5796 * config/aarch64/aarch64-builtins.c
5797 (aarch64_build_scalar_type): Remove.
5798 (aarch64_scalar_builtin_types, aarch64_simd_type,
5799 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
5800 aarch64_mangle_builtin_vector_type,
5801 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
5802 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
5803 aarch64_init_simd_builtin_types,
5804 aarch64_init_simd_builtin_scalar_types): New.
5805 (aarch64_init_simd_builtins): Refactor.
5806 (aarch64_init_crc32_builtins): Fixup with qualifier.
5807 * config/aarch64/aarch64-protos.h
5808 (aarch64_mangle_builtin_type): Export.
5809 * config/aarch64/aarch64-simd-builtin-types.def: New.
5810 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
5811 (aarch64_mangle_type): Refactor.
5812 * config/aarch64/arm_neon.h: Declare vector types based on
5814 * config/aarch64/t-aarch64: Update dependency.
5816 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
5818 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
5819 atomic_update_decl): Guard declaration with #ifdef.
5821 2014-11-04 Marek Polacek <polacek@redhat.com>
5823 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
5825 2014-11-04 Marek Polacek <polacek@redhat.com>
5827 * Makefile.in (OBJS): Add sanopt.o.
5828 (GTFILES): Add sanopt.c.
5829 * asan.h (asan_expand_check_ifn): Declare.
5830 * asan.c (asan_expand_check_ifn): No longer static.
5831 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
5832 * sanopt.c: ...here. New file.
5834 2014-11-04 Jiong Wang <jiong.wang@arm.com>
5835 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
5838 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
5841 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
5843 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
5844 also verify that mode is equal to the mode of op0.
5846 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
5847 emit into a sequence instead.
5849 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
5851 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
5853 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
5855 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
5856 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
5857 (reduc_smax_<mode> *2): Rename to...
5858 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
5859 (reduc_umin_<mode> *2): Rename to...
5860 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
5861 (reduc_umax_<mode> *2): Rename to...
5862 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
5864 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
5866 config/arm/neon.md (reduc_plus_*): Rename to...
5867 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
5869 2014-11-04 Michael Collison <michael.collison@linaro.org>
5871 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
5872 to support constraints for CONST_INT in atomic operations.
5873 * config/aarch64/atomics.md
5874 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
5875 (atomic_nand<mode>): Likewise.
5876 (atomic_fetch_<atomic_optab><mode>): Likewise.
5877 (atomic_fetch_nand<mode>): Likewise.
5878 (atomic_<atomic_optab>_fetch<mode>): Likewise.
5879 (atomic_nand_fetch<mode>): Likewise.
5881 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5883 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
5884 of __ARM_FEATURE_IDIV.
5886 2014-11-04 Marek Polacek <polacek@redhat.com>
5888 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
5890 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
5892 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
5894 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
5897 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
5898 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
5899 Allow CC mode if HAVE_cbranchcc4.
5901 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
5903 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
5904 with -fdump-go-spec. Anonymous substructures are now flattened and
5905 replaced by their fields (record) or the first named, non-bitfield
5908 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
5910 * input.c (expand_location_to_spelling_point): Fix typo.
5911 (expansion_point_location_if_in_system_header): Fix comment.
5913 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
5915 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
5917 2014-11-03 Richard Biener <rguenther@suse.de>
5919 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
5920 like ordinary operations.
5921 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
5924 2014-11-03 Joseph Myers <joseph@codesourcery.com>
5926 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
5928 * configure, config.h.in: Regenerate.
5929 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
5930 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
5931 (RS6000_GLIBC_ATOMIC_FENV): New macro.
5932 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
5933 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
5934 (RS6000_GLIBC_ATOMIC_FENV): New macro.
5935 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
5936 (atomic_update_decl): New static variables.
5937 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
5938 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
5939 and __atomic_feupdateenv for soft-float and no-FPRs.
5941 2014-11-03 Richard Biener <rguenther@suse.de>
5943 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
5944 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
5945 * fold-const.c (fold_unary_loc): Remove them here.
5946 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
5947 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
5948 GIMPLE_UNARY_RHS case.
5949 (gimple_fold_stmt_to_constant_1): Likewise.
5950 (replace_stmt_with_simplification): Fix inverted comparison.
5952 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
5954 PR tree-optimization/60770
5955 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
5956 statement should be removed.
5957 (maybe_register_def): Likewise. Replace clobbers with default
5959 (rewrite_dom_walker::before_dom_children): Remove statement if
5960 rewrite_update_stmt says so.
5961 * tree-ssa-live.c: Include tree-ssa.h.
5962 (set_var_live_on_entry): Do not mark undefined variables as live.
5963 (verify_live_on_entry): Do not check undefined variables.
5964 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
5965 of partially undefined variables.
5966 * tree-ssa.c (ssa_undefined_value_p): Likewise.
5967 (execute_update_addresses_taken): Do not drop clobbers.
5969 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
5971 PR tree-optimization/63666
5972 * fold-const.c: Include "optabs.h".
5973 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
5974 can_vec_perm_p permutation to one that is not.
5976 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
5978 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
5980 2014-11-03 Andrew Pinski <apinski@cavium.com>
5982 * config/mips/mips-cpus.def (octeon3): New cpu.
5983 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
5984 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
5985 of the comparison no longer matches mode of the operands.
5986 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
5987 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
5988 (TARGET_OCTEON2): Likewise.
5989 (TUNE_OCTEON): Add Octeon3.
5990 * config/mips/mips.md (processor): Add octeon3.
5991 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
5992 (octeon_arith): Add octeon3.
5993 (octeon_condmove): Remove.
5994 (octeon_condmove_o1): New reservation.
5995 (octeon_condmove_o2): New reservation.
5996 (octeon_condmove_o3_int_on_cc): New reservation.
5997 (octeon_load_o2): Add octeon3.
5998 (octeon_cop_o2): Likewise.
5999 (octeon_store): Likewise.
6000 (octeon_brj_o2): Likewise.
6001 (octeon_imul3_o2): Likewise.
6002 (octeon_imul_o2): Likewise.
6003 (octeon_mfhilo_o2): Likewise.
6004 (octeon_imadd_o2): Likewise.
6005 (octeon_idiv_o2_si): Likewise.
6006 (octeon_idiv_o2_di): Likewise.
6007 (octeon_fpu): Add to the automaton.
6008 (octeon_fpu): New cpu unit.
6009 (octeon_condmove_o2): Check for non floating point modes.
6010 (octeon_load_o2): Add prefetchx.
6011 (octeon_cop_o2): Don't check for octeon3.
6012 (octeon3_faddsubcvt): New reservation.
6013 (octeon3_fmul): Likewise.
6014 (octeon3_fmadd): Likewise.
6015 (octeon3_div_sf): Likewise.
6016 (octeon3_div_df): Likewise.
6017 (octeon3_sqrt_sf): Likewise.
6018 (octeon3_sqrt_df): Likewise.
6019 (octeon3_rsqrt_sf): Likewise.
6020 (octeon3_rsqrt_df): Likewise.
6021 (octeon3_fabsnegmov): Likewise.
6022 (octeon_fcond): Likewise.
6023 (octeon_fcondmov): Likewise.
6024 (octeon_fpmtc1): Likewise.
6025 (octeon_fpmfc1): Likewise.
6026 (octeon_fpload): Likewise.
6027 (octeon_fpstore): Likewise.
6028 * config/mips/mips-tables.opt: Regenerate.
6029 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
6031 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6033 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6034 Allow CC mode if HAVE_cbranchcc4.
6036 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6038 * config/arc/arc.c (write_ext_corereg_1): Delete.
6039 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
6041 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6043 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
6044 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
6046 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6048 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
6049 (small_data_pattern_1): Delete.
6050 (small_data_pattern): Use FOR_EACH_SUBRTX.
6052 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6054 * config/arc/arc.c: Include rtl-iter.h.
6055 (arc_rewrite_small_data_1): Delete.
6056 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
6058 2014-11-02 Michael Collison <michael.collison@linaro.org>
6060 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
6061 to support vector modes.
6062 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
6064 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
6066 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
6067 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
6068 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
6069 * optabs.c: (gen_move_insn): Move to expr.c.
6070 * expr.h: Move protypes and enums to optabs.h.
6071 * expr.c: (gen_move_insn): Relocate from optabs.c.
6072 * genemit.c (main): Include insn-codes.h.
6073 * gengtype.c (open_base_files): Include insn-codes.h.
6074 * asan.c: Include insn-codes.h.
6075 * bb-reorder.c: Ditto.
6076 * builtins.c: Ditto.
6078 * cfgexpand.c: Ditto.
6079 * cilk-common.c: Ditto.
6086 * function.c: Ditto.
6088 * internal-fn.c: Ditto.
6089 * loop-unroll.c: Ditto.
6091 * modulo-sched.c: Ditto.
6093 * postreload.c: Ditto.
6097 * shrink-wrap.c: Ditto.
6098 * simplify-rtx.c: Ditto.
6100 * target-globals.c: Ditto.
6101 * targhooks.c: Ditto.
6103 * tree-if-conv.c: Ditto.
6104 * tree-ssa-forwprop.c: Ditto.
6105 * tree-ssa-loop-prefetch.c: Ditto.
6106 * tree-ssa-math-opts.c: Ditto.
6107 * tree-ssa-phiopt.c: Ditto.
6108 * tree-ssa-reassoc.c: Ditto.
6109 * tree-switch-conversion.c: Ditto.
6110 * tree-vect-data-refs.c: Ditto.
6111 * tree-vect-generic.c: Ditto.
6112 * tree-vect-loop.c: Ditto.
6113 * tree-vect-patterns.c: Ditto.
6114 * tree-vect-slp.c: Ditto.
6115 * tree-vect-stmts.c: Ditto.
6116 * tree-vrp.c: Ditto.
6117 * value-prof.c: Ditto.
6118 * config/aarch64/aarch64-builtins.c: Ditto.
6119 * config/alpha/alpha.c: Ditto.
6120 * config/arm/arm.c: Ditto.
6121 * config/cris/cris.c: Ditto.
6122 * config/epiphany/epiphany.c: Ditto.
6123 * config/frv/frv.c: Ditto.
6124 * config/h8300/h8300.c: Ditto.
6125 * config/ia64/ia64.c: Ditto.
6126 * config/iq2000/iq2000.c: Ditto.
6127 * config/m32c/m32c.c: Ditto.
6128 * config/mep/mep.c: Ditto.
6129 * config/microblaze/microblaze.c: Ditto.
6130 * config/mips/mips.c: Ditto.
6131 * config/mn10300/mn10300.c: Ditto.
6132 * config/moxie/moxie.c: Ditto.
6133 * config/msp430/msp430.c: Ditto.
6134 * config/nios2/nios2.c: Ditto.
6135 * config/pa/pa.c: Ditto.
6136 * config/rl78/rl78.c: Ditto.
6137 * config/rs6000/rs6000.c: Ditto.
6138 * config/rx/rx.c: Ditto.
6139 * config/s390/s390.c: Ditto.
6140 * config/sh/sh.c: Ditto.
6141 * config/sh/sh_treg_combine.cc: Ditto.
6142 * config/spu/spu.c: Ditto.
6143 * config/stormy16/stormy16.c: Ditto.
6144 * config/tilegx/mul-tables.c: Ditto.
6145 * config/tilegx/tilegx.c: Ditto.
6146 * config/tilepro/mul-tables.c: Ditto.
6147 * config/tilepro/tilepro.c: Ditto.
6148 * config/vax/vax.c: Ditto.
6150 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6152 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
6153 (CLEAR_BY_PIECES_P): Likewise.
6154 (SET_BY_PIECES_P): Likewise.
6155 (STORE_BY_PIECES_P): Likewise.
6156 * doc/tm.texi: Regenerate.
6157 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
6158 SET_BY_PIECES_P, STORE_BY_PIECES_P.
6159 * expr.c (MOVE_BY_PIECES_P): Remove.
6160 (CLEAR_BY_PIECES_P): Likewise.
6161 (SET_BY_PIECES_P): Likewise.
6162 (STORE_BY_PIECES_P): Likewise.
6163 (can_move_by_pieces): Rewrite in terms of
6164 targetm.use_by_pieces_infrastructure_p.
6165 (emit_block_move_hints): Likewise.
6166 (can_store_by_pieces): Likewise.
6167 (store_by_pieces): Likewise.
6168 (clear_storage_hints): Likewise.
6169 (emit_push_insn): Likewise.
6170 (expand_constructor): Likewise.
6172 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6174 * config/aarch64/aarch64.c
6175 (aarch64_use_by_pieces_infrastructre_p): New.
6176 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
6177 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
6179 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6181 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
6182 (STORE_BY_PIECES_P): Likewise.
6183 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6184 (mips_move_by_pieces_p): Rename to...
6185 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
6186 parameters, use the default hook implementation as a
6189 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6191 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6192 (sh_use_by_pieces_infrastructure_p): Likewise.
6193 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
6194 (STORE_BY_PIECES_P): Likewise.
6195 (SET_BY_PIECES_P): Likewise.
6197 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6199 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6200 (arc_use_by_pieces_infrastructure_p): Likewise.
6201 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
6202 (CAN_MOVE_BY_PIECES): Likewise.
6204 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6206 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
6207 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
6208 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
6209 (CLEAR_BY_PIECES): Likewise.
6210 (SET_BY_PIECES): Likewise.
6211 (STORE_BY_PIECES): Likewise.
6213 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6215 * target.def (use_by_pieces_infrastructure_p): New.
6216 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
6218 (STORE_BY_PIECES_P): Likewise.
6219 (CLEAR_BY_PIECES_P): Likewise.
6220 (SET_BY_PIECES_P): Likewise.
6221 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
6222 * doc/tm.texi: Regenerate.
6223 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
6224 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
6225 (STORE_BY_PIECES_P): Likewise.
6226 (CLEAR_BY_PIECES_P): Likewise.
6227 (SET_BY_PIECES_P): Likewise.
6228 (STORE_MAX_PIECES): Move to...
6229 * defaults.h (STORE_MAX_PIECES): ...here.
6230 * targhooks.c (get_move_ratio): New.
6231 (default_use_by_pieces_infrastructure_p): Likewise.
6232 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
6233 * target.h (by_pieces_operation): New.
6235 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6238 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
6239 assignment to 'nargs' variable.
6241 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6244 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
6245 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
6246 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
6247 be reloaded through memory.
6251 2014-10-31 Jakub Jelinek <jakub@redhat.com>
6253 PR rtl-optimization/63659
6254 * ree.c (update_reg_equal_equiv_notes): New function.
6255 (combine_set_extension, transform_ifelse): Use it.
6257 2014-10-31 Jeff Law <law@redhat.com>
6259 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
6260 and Jonny Grant (collect2).
6262 2014-10-31 Richard Biener <rguenther@suse.de>
6264 * builtins.c (fold_builtin_atomic_always_lock_free): Use
6265 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
6267 (fold_builtin_expect): Likewise.
6268 (integer_valued_real_p): Likewise.
6269 * cfgexpand.c (expand_debug_expr): Likewise.
6270 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
6271 (find_foldable_builtin_expect): Likewise.
6272 * trans-mem.c (thread_private_new_memory): Likewise.
6273 * tree-affine.c (aff_combination_expand): Likewise.
6274 * tree-data-ref.c (initialize_matrix_A): Likewise.
6275 * tree-inline.c (copy_bb): Likewise.
6276 * tree-pretty-print.c (dump_function_name): Likewise.
6277 (print_call_name): Likewise.
6278 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
6279 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
6280 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
6281 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
6282 (vect_recog_widen_mult_pattern): Likewise.
6283 (vect_operation_fits_smaller_type): Likewise.
6284 * tree-vrp.c (find_assert_locations_1): Likewise.
6285 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
6286 converts to NOP_EXPR.
6288 2014-10-31 Richard Biener <rguenther@suse.de>
6290 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
6291 CONVERT_EXPRs in generated code.
6292 (dt_simplify::gen): Likewise.
6294 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
6297 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
6298 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
6299 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
6300 using mcount in 32bit PIC mode.
6301 (ix86_elim_entry_set_got): New.
6302 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
6303 in PROLOGUE, delete initial if possible.
6305 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
6307 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
6308 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
6310 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
6312 PR tree-optimization/63259
6313 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
6314 rotation left if it is a 16 bit byte swap.
6315 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
6316 and RROTATE_EXPR statements if it is a byte rotation.
6318 2014-10-31 Jakub Jelinek <jakub@redhat.com>
6321 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
6322 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
6323 instead of vr0.min - vr1.min and vr0.max - vr1.max.
6325 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
6328 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
6329 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
6331 2014-10-30 Felix Yang <felix.yang@huawei.com>
6333 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
6334 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
6335 (xtensa_reorg, xtensa_reorg_loops): New.
6336 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
6337 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
6338 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
6339 (xtensa_doloop_hooks): Define.
6340 * config/xtensa/xtensa.md (doloop_end, loop_end): New
6341 (zero_cost_loop_start): Rewritten.
6342 (zero_cost_loop_end): Likewise.
6344 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
6346 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
6348 2014-10-30 Richard Biener <rguenther@suse.de>
6350 * genmatch.c: Remove <map>, <utility> and <string> includes.
6351 Include ggc.h and hash-map.h.
6352 (ggc_internal_cleared_alloc): Provide stub definition.
6353 (ggc_free): Likewise.
6354 (struct capture_id_map_hasher): New traits for hash_map.
6355 (cid_map_t): New typedef.
6356 (everywhere else): Replace std::map use with cid_map_t.
6357 * hash-map.h (hash_map::elements): New member function.
6358 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
6359 hash-map.h and $(GGC_H) as dependency.
6361 2014-10-30 Richard Biener <rguenther@suse.de>
6363 * genmatch.c (capture_info::walk_c_expr): Ignore capture
6364 uses inside TREE_TYPE ().
6365 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
6366 (find_candidates_dom_walker::before_dom_children): Likewise.
6367 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
6368 (replace_profitable_candidates): Likewise.
6369 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
6370 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
6371 * convert.c (convert_to_integer): Use CASE_CONVERT.
6373 2014-10-30 Richard Biener <rguenther@suse.de>
6375 * match.pd: Implement more patterns that simplify to a single value.
6376 * fold-const.c (fold_binary_loc): Remove them here.
6377 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
6378 (fwprop_ssa_val): Remove restriction on single uses.
6380 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6382 * config/avr/driver-avr.c (avr_set_current_device): Remove.
6384 2014-10-30 Martin Liska <mliska@suse.cz>
6388 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
6389 (func_checker::compare_gimple_label): Simlified comparison introduced.
6390 * ipa-icf-gimple.h: Missing comment added.
6392 2014-10-30 Jeff Law <law@redhat.com>
6394 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
6395 argument from rtx to rtx_insn *.
6396 (compute_movmem_length, compute_clrmem_length): Likewise.
6397 (copy_fp_args, length_fp_args): Likewise.
6398 * config/pa/pa.c (legitimize_pic_address): Promote local variable
6399 "insn" from rtx to rtx_insn *.
6400 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
6401 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
6402 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
6403 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
6404 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
6405 (compute_movmem_length, compute_clrmem_length): Likewise.
6406 (copy_fp-args, length_fp_args): Likewise.
6408 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6410 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
6412 (CUMULATIVE_ARGS): Guard against target includes.
6413 (machine_function): Likewise.
6415 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6417 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
6418 recog state after aarch64_prev_real_insn call.
6420 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6422 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
6424 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6426 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
6427 (struct machine_function): Gate definition on
6428 !defined(USED_FOR_TARGET).
6430 2014-10-29 DJ Delorie <dj@redhat.com>
6432 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
6434 2014-10-29 Martin Liska <mliska@suse.cz>
6437 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
6438 to local declarations.
6439 * function.c (add_local_decl): Implementation moved from header
6440 file, assert introduced for tree type.
6441 * function.h: Likewise.
6443 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
6445 * godump.c (go_format_type): Represent "float _Complex" and
6446 "double _Complex" as complex64 or complex128 in Go, as appropriate.
6448 2014-10-29 Richard Biener <rguenther@suse.de>
6450 * match.pd: Implement a first set of conversion patterns.
6451 * fold-const.c (fold_unary_loc): Remove them here.
6452 * tree-ssa-forwprop.c (simplify_vce): Remove.
6453 (pass_forwprop::execute): Do not call simplify_vce.
6455 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
6457 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
6458 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
6459 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
6460 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
6461 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
6462 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
6463 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
6464 config/arc/arc.h, config/arc/predicates.md,
6465 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
6466 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
6467 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
6468 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
6469 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
6470 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
6471 config/cr16/cr16-protos.h, config/cr16/cr16.c,
6472 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
6473 config/darwin-protos.h, config/darwin.c,
6474 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
6475 config/epiphany/epiphany.md, config/fr30/fr30.c,
6476 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
6477 config/h8300/h8300-protos.h, config/h8300/h8300.c,
6478 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
6479 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
6480 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
6481 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
6482 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
6483 config/lm32/lm32-protos.h, config/lm32/lm32.c,
6484 config/m32c/m32c-protos.h, config/m32c/m32c.c,
6485 config/m32r/m32r-protos.h, config/m32r/m32r.c,
6486 config/m68k/m68k-protos.h, config/m68k/m68k.c,
6487 config/mcore/mcore-protos.h, config/mcore/mcore.c,
6488 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
6489 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
6490 config/mips/mips-protos.h, config/mips/mips.c,
6491 config/mmix/mmix-protos.h, config/mmix/mmix.c,
6492 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
6493 config/moxie/moxie.c, config/msp430/msp430-protos.h,
6494 config/msp430/msp430.c, config/nds32/nds32-cost.c,
6495 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
6496 config/nds32/nds32-protos.h, config/nds32/nds32.c,
6497 config/nios2/nios2-protos.h, config/nios2/nios2.c,
6498 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
6499 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
6500 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
6501 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
6502 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
6503 config/s390/predicates.md, config/s390/s390-protos.h,
6504 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
6505 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
6506 config/sh/sh.md, config/sparc/predicates.md,
6507 config/sparc/sparc-protos.h, config/sparc/sparc.c,
6508 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
6509 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
6510 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
6511 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
6512 config/tilepro/tilepro.c, config/v850/v850-protos.h,
6513 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
6514 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
6515 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
6516 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
6517 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
6518 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
6519 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
6520 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
6521 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
6522 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
6523 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
6524 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
6525 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
6526 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
6527 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
6528 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
6529 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
6530 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
6531 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
6532 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
6533 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
6534 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
6535 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
6536 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
6537 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
6538 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
6539 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
6540 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
6541 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
6542 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
6543 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
6544 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
6545 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
6546 var-tracking.c, varasm.c: Remove redundant enum from
6548 * gengtype.c (main): Treat machine_mode as a scalar typedef.
6549 * genmodes.c (emit_insn_modes_h): Hide inline functions if
6552 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
6554 PR rtl-optimization/63340 (part 2)
6555 * rtl.h (invalid_mode_change_p): Delete.
6556 (valid_mode_changes_for_regno): New function.
6557 * reginfo.c (invalid_mode_change_p): Delete.
6558 (valid_mode_changes_for_regno): New function.
6559 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
6560 classes to registers that are allowed by valid_mode_changes_for_regno.
6561 (setup_regno_cost_classes_by_mode): Likewise.
6562 (print_allocno_costs): Remove invalid_mode_change_p test.
6563 (print_pseudo_costs, find_costs_and_classes): Likewise.
6565 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
6567 PR rtl-optimization/63340 (part 1)
6568 * ira-costs.c (all_cost_classes): New variable.
6569 (complete_cost_classes): New function, split out from...
6570 (setup_cost_classes): ...here.
6571 (initiate_regno_cost_classes): Set up all_cost_classes.
6572 (restrict_cost_classes): New function.
6573 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
6574 registers that are valid for the register's mode.
6575 (setup_regno_cost_classes_by_mode): Model the mode cache as a
6576 restriction of all_cost_classes to a particular mode.
6577 (print_allocno_costs): Remove contains_reg_of_mode check.
6578 (print_pseudo_costs, find_costs_and_classes): Likewise.
6580 2014-10-29 Richard Biener <rguenther@suse.de>
6582 PR tree-optimization/63666
6583 * tree-vect-slp.c (vect_get_mask_element): Properly handle
6584 accessing out-of-bound elements.
6586 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
6587 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6588 Anna Tikhonova <anna.tikhonova@intel.com>
6589 Ilya Tocar <ilya.tocar@intel.com>
6590 Andrey Turetskiy <andrey.turetskiy@intel.com>
6591 Ilya Verbin <ilya.verbin@intel.com>
6592 Kirill Yukhin <kirill.yukhin@intel.com>
6593 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6595 * config/i386/i386.md
6596 (movhi_internal): Always detect maskmov.
6597 (movqi_internal): Fix target check.
6599 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
6600 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6601 Anna Tikhonova <anna.tikhonova@intel.com>
6602 Ilya Tocar <ilya.tocar@intel.com>
6603 Andrey Turetskiy <andrey.turetskiy@intel.com>
6604 Ilya Verbin <ilya.verbin@intel.com>
6605 Kirill Yukhin <kirill.yukhin@intel.com>
6606 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6608 * config/i386/avx512bwintrin.h: Add new intrinsics.
6609 * config/i386/avx512vlbwintrin.h: Ditto.
6610 * config/i386/avx512vlintrin.h: Ditto.
6612 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
6614 * godump.c (precision_to_units): New helper function.
6615 (go_append_artificial_name): Ditto.
6616 (go_append_decl_name): Ditto.
6617 (go_append_bitfield): Ditto.
6618 (go_get_uinttype_for_precision): Ditto.
6619 (go_append_padding): Ditto.
6620 (go_force_record_alignment): Ditto.
6621 (go_format_type): Represent unions with an array of uints of the size
6622 of the alignment in go. This fixes the 'random' size of the union's
6623 representation using just the first field.
6624 (go_format_type): Add argument that indicates whether a record is
6625 nested (used for generation of artificial go names).
6626 (go_output_fndecl): Adapt to new go_format_type signature.
6627 (go_output_typedef): Ditto.
6628 (go_output_var): Ditto.
6629 (go_output_var): Prefer to output type as alias (typedef).
6630 (go_format_type): Bitfields in records are simulated as arrays of bytes
6633 * godump.c (go_format_type): Fix handling of arrays with zero elements.
6635 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
6637 * cgraph.h: Flatten. Remove all include files.
6638 (symbol_table::initialize): Move to cgraph.c.
6639 * cgraph.c: Adjust include files.
6640 (symbol_table::initialize): Relocate from cgraph.h.
6641 * gengtype.c (open_base_files): Adjust include files.
6642 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
6644 * ipa-inline.h: Remove all include files.
6645 * ipa-prop.h: Ditto.
6646 * ipa-reference.h: Ditto.
6647 * ipa-utils.h: Ditto:
6648 * lto-streamer.h: Remove cgraph.h from include list.
6649 * asan.c: Adjust include files.
6650 * auto-profile.c: Ditto.
6651 * bb-reorder.c: Ditto.
6653 * cfgexpand.c: Ditto.
6654 * cgraphbuild.c: Ditto.
6655 * cgraphclones.c: Ditto.
6656 * cgraphunit.c: Ditto.
6658 * coverage.c: Ditto.
6659 * data-streamer.c: Ditto.
6660 * data-streamer-in.c: Ditto.
6661 * data-streamer-out.c: Ditto.
6663 * dwarf2out.c: Ditto.
6667 * fold-const.c: Ditto.
6668 * ggc-page.c: Ditto.
6669 * gimple-fold.c: Ditto.
6670 * gimple-iterator.c: Ditto.
6671 * gimple-pretty-print.c: Ditto.
6672 * gimple-streamer-in.c: Ditto.
6673 * gimple-streamer-out.c: Ditto.
6674 * gimplify.c: Ditto.
6676 * ipa-comdats.c: Ditto.
6678 * ipa-devirt.c: Ditto.
6680 * ipa-icf-gimple.c: Ditto.
6681 * ipa-inline-analysis.c: Ditto.
6682 * ipa-inline.c: Ditto.
6683 * ipa-inline-transform.c: Ditto.
6684 * ipa-polymorphic-call.c: Ditto.
6685 * ipa-profile.c: Ditto.
6686 * ipa-prop.c: Ditto.
6687 * ipa-pure-const.c: Ditto.
6689 * ipa-reference.c: Ditto.
6690 * ipa-split.c: Ditto.
6691 * ipa-utils.c: Ditto.
6692 * ipa-visibility.c: Ditto.
6693 * langhooks.c: Ditto.
6694 * lto-cgraph.c: Ditto.
6695 * lto-compress.c: Ditto.
6696 * lto-opts.c: Ditto.
6697 * lto-section-in.c: Ditto.
6698 * lto-section-out.c: Ditto.
6699 * lto-streamer.c: Ditto.
6700 * lto-streamer-in.c: Ditto.
6701 * lto-streamer-out.c: Ditto.
6703 * opts-global.c: Ditto.
6706 * print-tree.c: Ditto.
6709 * stor-layout.c: Ditto.
6712 * trans-mem.c: Ditto.
6714 * tree-cfg.c: Ditto.
6716 * tree-emutls.c: Ditto.
6717 * tree-inline.c: Ditto.
6718 * tree-nested.c: Ditto.
6719 * tree-pretty-print.c: Ditto.
6720 * tree-profile.c: Ditto.
6721 * tree-sra.c: Ditto.
6722 * tree-ssa-alias.c: Ditto.
6723 * tree-ssa-loop-ivcanon.c: Ditto.
6724 * tree-ssa-loop-ivopts.c: Ditto.
6725 * tree-ssa-pre.c: Ditto.
6726 * tree-ssa-structalias.c: Ditto.
6727 * tree-streamer.c: Ditto.
6728 * tree-streamer-in.c: Ditto.
6729 * tree-streamer-out.c: Ditto.
6730 * tree-switch-conversion.c: Ditto.
6731 * tree-tailcall.c: Ditto.
6732 * tree-vect-data-refs.c: Ditto.
6733 * tree-vectorizer.c: Ditto.
6734 * tree-vect-stmts.c: Ditto.
6737 * value-prof.c: Ditto.
6740 * config/arm/arm.c: Ditto.
6741 * config/bfin/bfin.c: Ditto.
6742 * config/c6x/c6x.c: Ditto.
6743 * config/cris/cris.c: Ditto.
6744 * config/darwin.c: Ditto.
6745 * config/darwin-c.c: Ditto.
6746 * config/i386/i386.c: Ditto.
6747 * config/i386/winnt.c: Ditto.
6748 * config/microblaze/microblaze.c: Ditto.
6749 * config/mips/mips.c: Ditto.
6750 * config/rs6000/rs6000.c: Ditto.
6751 * config/rx/rx.c: Ditto.
6753 2014-10-28 Richard Biener <rguenther@suse.de>
6755 * gimple-fold.h (follow_single_use_edges): Declare.
6756 * gimple-fold.c (follow_single_use_edges): New function.
6757 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
6758 * tree-ssa-propagate.c
6759 (substitute_and_fold_dom_walker::before_dom_children): Allow
6760 following single-use edges when folding stmts we propagated into.
6762 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
6763 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6764 Anna Tikhonova <anna.tikhonova@intel.com>
6765 Ilya Tocar <ilya.tocar@intel.com>
6766 Andrey Turetskiy <andrey.turetskiy@intel.com>
6767 Ilya Verbin <ilya.verbin@intel.com>
6768 Kirill Yukhin <kirill.yukhin@intel.com>
6769 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6771 * config/i386/avx512bwintrin.h: New.
6772 * config/i386/avx512dqintrin.h: Ditto.
6773 * config/i386/avx512vlbwintrin.h: Ditto.
6774 * config/i386/avx512vldqintrin.h: Ditto.
6775 * config/i386/avx512vlintrin.h: Ditto.
6776 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
6777 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
6779 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
6780 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6781 Anna Tikhonova <anna.tikhonova@intel.com>
6782 Ilya Tocar <ilya.tocar@intel.com>
6783 Andrey Turetskiy <andrey.turetskiy@intel.com>
6784 Ilya Verbin <ilya.verbin@intel.com>
6785 Kirill Yukhin <kirill.yukhin@intel.com>
6786 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6788 * config/i386/i386.c
6789 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
6790 avx_shufpd256_mask, avx_vpermilv2df_mask.
6792 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
6793 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6794 Anna Tikhonova <anna.tikhonova@intel.com>
6795 Ilya Tocar <ilya.tocar@intel.com>
6796 Andrey Turetskiy <andrey.turetskiy@intel.com>
6797 Ilya Verbin <ilya.verbin@intel.com>
6798 Kirill Yukhin <kirill.yukhin@intel.com>
6799 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6801 * config/i386/i386.c
6802 (ix86_init_mmx_sse_builtins):
6803 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
6804 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
6805 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
6806 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
6807 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
6808 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
6809 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
6810 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
6811 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
6812 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
6813 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
6814 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
6815 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
6816 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
6817 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
6818 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
6819 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
6820 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
6822 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
6823 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6824 Anna Tikhonova <anna.tikhonova@intel.com>
6825 Ilya Tocar <ilya.tocar@intel.com>
6826 Andrey Turetskiy <andrey.turetskiy@intel.com>
6827 Ilya Verbin <ilya.verbin@intel.com>
6828 Kirill Yukhin <kirill.yukhin@intel.com>
6829 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6831 * config/i386/i386.c
6832 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
6833 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
6834 IX86_BUILTIN_GATHER3ALTDIV8SI.
6835 (ix86_expand_builtin):
6836 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
6837 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
6838 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
6839 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
6840 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
6841 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
6842 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
6843 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
6844 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
6845 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
6846 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
6847 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
6848 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
6849 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
6850 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
6851 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
6852 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
6853 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
6854 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
6855 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
6857 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
6858 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6859 Anna Tikhonova <anna.tikhonova@intel.com>
6860 Ilya Tocar <ilya.tocar@intel.com>
6861 Andrey Turetskiy <andrey.turetskiy@intel.com>
6862 Ilya Verbin <ilya.verbin@intel.com>
6863 Kirill Yukhin <kirill.yukhin@intel.com>
6864 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6866 * config/i386/i386-builtin-types.def
6885 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
6886 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
6887 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
6888 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
6889 (V16SF_FTYPE_V16HI): Ditto.
6890 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
6891 (V16SF_FTYPE_V16SI): Ditto.
6892 (V4DI_FTYPE_V4DI): Ditto.
6893 (V16SI_FTYPE_V16SF): Ditto.
6894 (V8DI_FTYPE_PV2DI): Ditto.
6895 (V8DF_FTYPE_PV2DF): Ditto.
6896 (V4DI_FTYPE_PV2DI): Ditto.
6897 (V4DF_FTYPE_PV2DF): Ditto.
6898 (V16SI_FTYPE_PV2SI): Ditto.
6899 (V16SF_FTYPE_PV2SF): Ditto.
6900 (V8SF_FTYPE_FLOAT): Ditto.
6901 (V4SF_FTYPE_FLOAT): Ditto.
6902 (V4DF_FTYPE_DOUBLE): Ditto.
6903 (V8SF_FTYPE_PV4SF): Ditto.
6904 (V8SI_FTYPE_PV4SI): Ditto.
6905 (V4SI_FTYPE_PV2SI): Ditto.
6906 (V8SF_FTYPE_PV2SF): Ditto.
6907 (V8SI_FTYPE_PV2SI): Ditto.
6908 (V16SF_FTYPE_PV8SF): Ditto.
6909 (V16SI_FTYPE_PV8SI): Ditto.
6910 (V8DI_FTYPE_V8SF): Ditto.
6911 (V4DI_FTYPE_V4SF): Ditto.
6912 (V2DI_FTYPE_V4SF): Ditto.
6913 (V64QI_FTYPE_QI): Ditto.
6914 (V32HI_FTYPE_HI): Ditto.
6915 (V16UHI_FTYPE_V16UHI): Ditto.
6916 (V32UHI_FTYPE_V32UHI): Ditto.
6917 (V2UDI_FTYPE_V2UDI): Ditto.
6918 (V4UDI_FTYPE_V4UDI): Ditto.
6919 (V8UDI_FTYPE_V8UDI): Ditto.
6920 (V4USI_FTYPE_V4USI): Ditto.
6921 (V16USI_FTYPE_V16USI): Ditto.
6922 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
6923 (V2DF_FTYPE_V8DF_INT): Ditto.
6924 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
6925 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
6926 (V8DF_FTYPE_V8DF_INT): Ditto.
6927 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
6928 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
6929 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
6930 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
6931 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
6932 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
6933 (V8DI_FTYPE_V8DI_INT): Ditto.
6934 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
6935 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
6936 (V8SF_FTYPE_V16SF_INT): Ditto.
6937 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
6938 (V64QI_FTYPE_V32HI_V32HI): Ditto.
6939 (V32HI_FTYPE_V16SI_V16SI): Ditto.
6940 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
6941 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
6942 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
6943 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
6944 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
6945 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
6946 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
6947 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
6948 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
6949 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
6950 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
6951 (V32HI_FTYPE_V64QI_V64QI): Ditto.
6952 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
6953 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
6954 (V32HI_FTYPE_V32HI_V32HI): Ditto.
6955 (V32HI_FTYPE_V32HI_INT): Ditto.
6956 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
6957 (V16SI_FTYPE_V32HI_V32HI): Ditto.
6958 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
6959 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
6960 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
6961 (V8SI_FTYPE_V16SI_INT): Ditto.
6962 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
6963 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
6964 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
6965 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
6966 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
6967 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
6968 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
6969 (V8DI_FTYPE_V16SI_V16SI): Ditto.
6970 (V8DI_FTYPE_V64QI_V64QI): Ditto.
6971 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
6972 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
6973 (V2DI_FTYPE_V8DI_INT): Ditto.
6974 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
6975 (QI_FTYPE_QI): Ditto.
6976 (SI_FTYPE_SI): Ditto.
6977 (DI_FTYPE_DI): Ditto.
6978 (HI_FTYPE_V16QI): Ditto.
6979 (SI_FTYPE_V32QI): Ditto.
6980 (DI_FTYPE_V64QI): Ditto.
6981 (QI_FTYPE_V8HI): Ditto.
6982 (HI_FTYPE_V16HI): Ditto.
6983 (SI_FTYPE_V32HI): Ditto.
6984 (QI_FTYPE_V4SI): Ditto.
6985 (QI_FTYPE_V8SI): Ditto.
6986 (HI_FTYPE_V16SI): Ditto.
6987 (QI_FTYPE_V2DI): Ditto.
6988 (QI_FTYPE_V4DI): Ditto.
6989 (QI_FTYPE_V8DI): Ditto.
6990 (V16QI_FTYPE_HI): Ditto.
6991 (V32QI_FTYPE_SI): Ditto.
6992 (V64QI_FTYPE_DI): Ditto.
6993 (V8HI_FTYPE_QI): Ditto.
6994 (V16HI_FTYPE_HI): Ditto.
6995 (V32HI_FTYPE_SI): Ditto.
6996 (V4SI_FTYPE_QI): Ditto.
6997 (V4SI_FTYPE_HI): Ditto.
6998 (V8SI_FTYPE_QI): Ditto.
6999 (V8SI_FTYPE_HI): Ditto.
7000 (V2DI_FTYPE_QI): Ditto.
7001 (V4DI_FTYPE_QI): Ditto.
7002 (QI_FTYPE_QI_QI): Ditto.
7003 (SI_FTYPE_SI_SI): Ditto.
7004 (DI_FTYPE_DI_DI): Ditto.
7005 (QI_FTYPE_QI_INT): Ditto.
7006 (SI_FTYPE_SI_INT): Ditto.
7007 (DI_FTYPE_DI_INT): Ditto.
7008 (HI_FTYPE_V16QI_V16QI): Ditto.
7009 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
7010 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
7011 (SI_FTYPE_V32QI_V32QI): Ditto.
7012 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
7013 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
7014 (DI_FTYPE_V64QI_V64QI): Ditto.
7015 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
7016 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
7017 (QI_FTYPE_V8HI_V8HI): Ditto.
7018 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
7019 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
7020 (HI_FTYPE_V16HI_V16HI): Ditto.
7021 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
7022 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
7023 (SI_FTYPE_V32HI_V32HI): Ditto.
7024 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
7025 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
7026 (QI_FTYPE_V4SI_V4SI): Ditto.
7027 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
7028 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
7029 (QI_FTYPE_V8SI_V8SI): Ditto.
7030 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
7031 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
7032 (QI_FTYPE_V2DI_V2DI): Ditto.
7033 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
7034 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
7035 (QI_FTYPE_V4DI_V4DI): Ditto.
7036 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
7037 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
7038 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
7039 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
7040 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
7041 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
7042 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
7043 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
7044 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
7045 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
7046 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
7047 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
7048 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
7049 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
7050 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
7051 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
7052 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
7053 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
7054 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
7055 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
7056 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
7057 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
7058 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
7059 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
7060 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
7061 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
7062 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
7063 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
7064 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
7065 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
7066 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
7067 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
7068 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
7069 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
7070 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
7071 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
7072 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
7073 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
7074 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
7075 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
7076 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
7077 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
7078 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
7079 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
7080 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
7081 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
7082 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
7083 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
7084 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
7085 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
7086 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
7087 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
7088 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
7089 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
7090 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
7091 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
7092 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
7093 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
7094 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
7095 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
7096 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
7097 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
7098 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
7099 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
7100 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
7101 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
7102 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
7103 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
7104 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
7105 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
7106 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
7107 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
7108 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
7109 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
7110 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
7111 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
7112 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
7113 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
7114 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
7115 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
7116 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
7117 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
7118 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
7119 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
7120 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
7121 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
7122 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
7123 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
7124 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
7125 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
7126 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
7127 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
7128 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
7129 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
7130 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
7131 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
7132 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
7133 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
7134 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
7135 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
7136 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
7137 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
7138 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
7139 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
7140 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
7141 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
7142 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
7143 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
7144 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
7145 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
7146 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
7147 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
7148 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
7149 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
7150 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
7151 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
7152 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
7153 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
7154 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
7155 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
7156 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
7157 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
7158 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
7159 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
7160 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
7161 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
7162 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
7163 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
7164 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
7165 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
7166 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
7167 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
7168 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
7169 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
7170 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
7171 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
7172 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
7173 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
7174 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
7175 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
7176 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
7177 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
7178 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
7179 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
7180 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
7181 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
7182 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
7183 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
7184 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
7185 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
7186 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
7187 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
7188 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
7189 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
7190 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
7191 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
7192 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
7193 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
7194 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
7195 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
7196 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
7197 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
7198 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
7199 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
7200 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
7201 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
7202 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
7203 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
7204 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
7205 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
7206 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
7207 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
7208 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
7209 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
7210 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
7211 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
7212 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
7213 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
7214 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
7215 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
7216 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
7217 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
7218 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
7219 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
7220 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
7221 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
7222 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
7223 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
7224 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
7225 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
7226 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
7227 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
7228 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
7229 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
7230 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
7231 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
7232 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
7233 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
7234 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
7235 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
7236 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
7237 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
7238 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
7239 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
7240 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
7241 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
7242 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
7243 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
7244 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
7245 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
7246 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
7247 (QI_FTYPE_V8DF_INT): Ditto.
7248 (QI_FTYPE_V4DF_INT): Ditto.
7249 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
7250 (QI_FTYPE_V2DF_INT): Ditto.
7251 (HI_FTYPE_V16SF_INT): Ditto.
7252 (QI_FTYPE_V8SF_INT): Ditto.
7253 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
7254 (QI_FTYPE_V4SF_INT): Ditto.
7255 (QI_FTYPE_V8DF_INT_QI): Ditto.
7256 (QI_FTYPE_V4DF_INT_QI): Ditto.
7257 (QI_FTYPE_V2DF_INT_QI): Ditto.
7258 (HI_FTYPE_V16SF_INT_HI): Ditto.
7259 (QI_FTYPE_V8SF_INT_QI): Ditto.
7260 (QI_FTYPE_V4SF_INT_QI): Ditto.
7261 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
7262 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
7263 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
7264 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
7265 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
7266 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
7267 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
7268 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
7269 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
7270 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
7271 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
7272 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
7273 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
7274 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
7275 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
7276 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
7277 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
7278 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
7279 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
7280 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
7281 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
7282 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
7283 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
7284 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
7285 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
7286 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
7287 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
7288 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
7289 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
7290 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
7291 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
7292 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
7293 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
7294 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
7295 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
7296 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
7297 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
7298 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
7299 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
7300 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
7301 (V8DI_FTYPE_V8DI_INT): Ditto.
7302 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
7303 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
7304 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
7305 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
7306 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
7307 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
7308 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
7309 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
7310 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
7311 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
7312 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
7313 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
7314 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
7315 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
7316 * config/i386/i386.c (ix86_builtins):
7317 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
7318 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
7319 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
7320 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
7321 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
7322 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
7323 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
7324 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
7325 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
7326 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
7327 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
7328 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
7329 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
7330 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
7331 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
7332 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
7333 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
7334 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
7335 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
7336 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
7337 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
7338 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
7339 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
7340 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
7341 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
7342 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
7343 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
7344 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
7345 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
7346 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
7347 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
7348 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
7349 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
7350 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
7351 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
7352 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
7353 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
7354 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
7355 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
7356 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
7357 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
7358 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
7359 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
7360 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
7361 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
7362 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
7363 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
7364 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
7365 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
7366 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
7367 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
7368 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
7369 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
7370 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
7371 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
7372 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
7373 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
7374 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
7375 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
7376 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
7377 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
7378 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
7379 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
7380 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
7381 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
7382 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
7383 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
7384 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
7385 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
7386 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
7387 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
7388 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
7389 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
7390 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
7391 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
7392 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
7393 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
7394 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
7395 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
7396 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
7397 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
7398 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
7399 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
7400 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
7401 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
7402 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
7403 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
7404 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
7405 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
7406 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
7407 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
7408 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
7409 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
7410 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
7411 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
7412 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
7413 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
7414 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
7415 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
7416 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
7417 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
7418 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
7419 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
7420 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
7421 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
7422 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
7423 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
7424 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
7425 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
7426 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
7427 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
7428 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
7429 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
7430 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
7431 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
7432 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
7433 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
7434 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
7435 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
7436 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
7437 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
7438 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
7439 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
7440 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
7441 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
7442 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
7443 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
7444 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
7445 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
7446 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
7447 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
7448 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
7449 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
7450 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
7451 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
7452 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
7453 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
7454 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
7455 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
7456 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
7457 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
7458 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
7459 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
7460 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
7461 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
7462 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
7463 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
7464 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
7465 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
7466 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
7467 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
7468 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
7469 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
7470 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
7471 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
7472 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
7473 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
7474 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
7475 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
7476 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
7477 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
7478 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
7479 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
7480 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
7481 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
7482 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
7483 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
7484 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
7485 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
7486 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
7487 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
7488 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
7489 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
7490 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
7491 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
7492 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
7493 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
7494 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
7495 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
7496 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
7497 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
7498 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
7499 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
7500 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
7501 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
7502 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
7503 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
7504 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
7505 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
7506 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
7507 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
7508 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
7509 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
7510 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
7511 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
7512 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
7513 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
7514 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
7515 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
7516 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
7517 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
7518 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
7519 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
7520 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
7521 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
7522 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
7523 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
7524 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
7525 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
7526 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
7527 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
7528 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
7529 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
7530 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
7531 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
7532 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
7533 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
7534 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
7535 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
7536 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
7537 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
7538 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
7539 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
7540 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
7541 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
7542 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
7543 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
7544 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
7545 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
7546 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
7547 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
7548 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
7549 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
7550 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
7551 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
7552 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
7553 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
7554 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
7555 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
7556 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
7557 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
7558 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
7559 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
7560 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
7561 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
7562 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
7563 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
7564 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
7565 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
7566 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
7567 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
7568 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
7569 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
7570 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
7571 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
7572 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
7573 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
7574 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
7575 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
7576 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
7577 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
7578 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
7579 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
7580 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
7581 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
7582 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
7583 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
7584 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
7585 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
7586 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
7587 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
7588 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
7589 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
7590 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
7591 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
7592 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
7593 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
7594 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
7595 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
7596 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
7597 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
7598 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
7599 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
7600 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
7601 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
7602 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
7603 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
7604 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
7605 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
7606 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
7607 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
7608 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
7609 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
7610 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
7611 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
7612 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
7613 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
7614 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
7615 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
7616 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
7617 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
7618 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
7619 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
7620 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
7621 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
7622 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
7623 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
7624 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
7625 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
7626 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
7627 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
7628 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
7629 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
7630 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
7631 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
7632 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
7633 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
7634 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
7635 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
7636 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
7637 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
7638 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
7639 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
7640 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
7641 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
7642 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
7643 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
7644 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
7645 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
7646 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
7647 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
7648 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
7649 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
7650 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
7651 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
7652 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
7653 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
7654 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
7655 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
7656 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
7657 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
7658 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
7659 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
7660 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
7661 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
7662 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
7663 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
7664 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
7665 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
7666 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
7667 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
7668 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
7669 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
7670 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
7671 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
7672 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
7673 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
7674 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
7675 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
7676 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
7677 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
7678 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
7679 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
7680 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
7681 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
7682 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
7683 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
7684 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
7685 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
7686 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
7687 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
7688 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
7689 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
7690 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
7691 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
7692 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
7693 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
7694 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
7695 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
7696 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
7697 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
7698 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
7699 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
7700 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
7701 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
7702 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
7703 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
7704 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
7705 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
7706 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
7707 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
7708 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
7709 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
7710 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
7711 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
7712 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
7713 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
7714 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
7715 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
7716 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
7717 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
7718 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
7719 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
7720 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
7721 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
7722 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
7723 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
7724 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
7725 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
7726 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
7727 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
7728 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
7729 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
7730 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
7731 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
7732 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
7733 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
7734 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
7735 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
7736 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
7737 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
7738 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
7739 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
7740 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
7741 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
7742 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
7743 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
7744 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
7745 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
7746 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
7747 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
7748 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
7749 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
7750 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
7751 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
7752 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
7753 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
7754 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
7755 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
7756 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
7757 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
7758 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
7759 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
7760 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
7761 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
7762 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
7763 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
7764 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
7765 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
7766 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
7767 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
7768 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
7769 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
7770 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
7771 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
7772 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
7773 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
7774 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
7775 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
7776 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
7777 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
7778 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
7779 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
7780 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
7781 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
7782 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
7783 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
7784 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
7785 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
7786 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
7787 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
7788 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
7789 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
7790 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
7791 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
7792 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
7793 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
7794 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
7795 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
7796 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
7797 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
7798 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
7799 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
7800 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
7801 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
7802 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
7803 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
7804 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
7805 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
7806 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
7807 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
7808 (bdesc_special_args):
7809 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
7810 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
7811 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
7812 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
7813 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
7814 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
7815 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
7816 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
7817 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
7818 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
7819 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
7820 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
7821 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
7822 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
7823 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
7824 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
7825 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
7826 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
7827 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
7828 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
7829 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
7830 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
7831 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
7832 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
7833 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
7834 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
7835 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
7836 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
7837 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
7838 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
7839 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
7840 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
7841 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
7842 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
7843 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
7844 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
7845 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
7846 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
7847 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
7848 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
7849 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
7850 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
7851 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
7852 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
7853 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
7854 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
7855 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
7856 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
7857 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
7858 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
7859 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
7860 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
7861 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
7862 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
7863 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
7864 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
7865 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
7866 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
7867 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
7868 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
7869 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
7870 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
7871 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
7872 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
7873 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
7874 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
7875 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
7876 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
7877 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
7878 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
7879 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
7880 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
7881 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
7882 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
7883 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
7884 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
7885 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
7886 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
7887 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
7888 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
7889 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
7890 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
7891 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
7892 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
7893 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
7894 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
7895 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
7896 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
7897 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
7898 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
7899 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
7900 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
7901 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
7902 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
7903 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
7904 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
7905 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
7906 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
7907 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
7908 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
7909 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
7910 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
7911 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
7912 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
7913 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
7914 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
7915 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
7916 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
7917 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
7918 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
7919 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
7920 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
7921 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
7922 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
7923 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
7924 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
7925 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
7926 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
7927 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
7928 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
7929 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
7930 __builtin_ia32_reducesd, __builtin_ia32_reducess,
7931 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
7932 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
7933 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
7934 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
7935 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
7936 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
7937 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
7938 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
7939 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
7940 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
7941 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
7942 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
7943 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
7944 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
7945 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
7946 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
7947 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
7948 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
7949 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
7950 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
7951 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
7952 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
7953 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
7954 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
7955 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
7956 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
7957 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
7958 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
7959 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
7960 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
7961 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
7962 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
7963 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
7964 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
7965 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
7966 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
7967 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
7968 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
7969 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
7970 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
7971 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
7972 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
7973 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
7974 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
7975 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
7976 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
7977 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
7978 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
7979 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
7980 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
7981 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
7982 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
7983 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
7984 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
7985 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
7986 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
7987 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
7988 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
7989 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
7990 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
7991 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
7992 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
7993 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
7994 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
7995 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
7996 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
7997 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
7998 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
7999 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
8000 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
8001 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
8002 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
8003 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
8004 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
8005 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
8006 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
8007 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
8008 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
8009 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
8010 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
8011 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
8012 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
8013 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
8014 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
8015 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
8016 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
8017 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
8018 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
8019 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
8020 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
8021 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
8022 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
8023 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
8024 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
8025 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
8026 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
8027 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
8028 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
8029 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
8030 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
8031 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
8032 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
8033 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
8034 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
8035 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
8036 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
8037 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
8038 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
8039 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
8040 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
8041 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
8042 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
8043 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
8044 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
8045 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
8046 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
8047 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
8048 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
8049 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
8050 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
8051 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
8052 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
8053 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
8054 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
8055 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
8056 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
8057 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
8058 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
8059 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
8060 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
8061 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
8062 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
8063 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
8064 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
8065 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
8066 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
8067 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
8068 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
8069 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
8070 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
8071 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
8072 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
8073 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
8074 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
8075 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
8076 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
8077 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
8078 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
8079 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
8080 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
8081 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
8082 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
8083 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
8084 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
8085 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
8086 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
8087 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
8088 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
8089 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
8090 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
8091 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
8092 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
8093 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
8094 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
8095 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
8096 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
8097 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
8098 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
8099 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
8100 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
8101 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
8102 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
8103 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
8104 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
8105 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
8106 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
8107 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
8108 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
8109 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
8110 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
8111 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
8112 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
8113 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
8114 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
8115 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
8116 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
8117 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
8118 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
8119 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
8120 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
8121 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
8122 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
8123 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
8124 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
8125 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
8126 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
8127 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
8128 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
8129 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
8130 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
8131 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
8132 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
8133 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
8134 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
8135 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
8136 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
8137 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
8138 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
8139 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
8140 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
8141 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
8142 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
8143 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
8144 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
8145 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
8146 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
8147 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
8148 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
8149 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
8150 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
8151 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
8152 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
8153 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
8154 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
8155 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
8156 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
8157 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
8158 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
8159 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
8160 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
8161 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
8162 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
8163 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
8164 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
8165 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
8166 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
8167 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
8168 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
8169 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
8170 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
8171 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
8172 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
8173 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
8174 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
8175 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
8176 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
8177 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
8178 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
8179 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
8180 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
8181 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
8182 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
8183 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
8184 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
8185 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
8186 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
8187 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
8188 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
8189 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
8190 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
8191 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
8192 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
8193 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
8194 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
8195 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
8196 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
8197 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
8198 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
8199 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
8200 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
8201 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
8202 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
8203 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
8204 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
8205 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
8206 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
8207 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
8208 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
8209 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
8210 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
8211 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
8212 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
8213 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
8214 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
8215 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
8216 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
8217 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
8218 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
8219 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
8220 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
8221 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
8222 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
8223 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
8224 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
8225 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
8226 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
8227 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
8228 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
8229 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
8230 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
8231 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
8232 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
8233 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
8234 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
8235 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
8236 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
8237 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
8238 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
8239 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
8240 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
8241 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
8242 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
8243 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
8244 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
8245 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
8246 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
8247 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
8248 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
8249 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
8250 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
8251 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
8252 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
8253 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
8254 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
8255 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
8256 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
8257 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
8258 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
8259 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
8260 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
8261 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
8262 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
8263 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
8264 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
8265 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
8266 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
8267 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
8268 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
8269 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
8270 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
8271 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
8272 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
8273 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
8274 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
8275 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
8276 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
8277 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
8278 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
8279 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
8280 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
8281 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
8282 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
8283 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
8284 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
8285 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
8286 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
8287 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
8288 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
8289 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
8290 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
8291 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
8292 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
8293 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
8294 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
8295 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
8296 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
8297 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
8298 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
8299 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
8300 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
8301 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
8302 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
8303 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
8304 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
8305 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
8306 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
8307 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
8308 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
8309 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
8310 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
8311 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
8312 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
8313 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
8314 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
8315 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
8316 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
8317 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
8318 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
8319 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
8320 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
8321 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
8322 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
8323 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
8324 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
8325 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
8326 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
8327 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
8328 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
8329 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
8330 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
8331 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
8332 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
8333 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
8334 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
8335 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
8336 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
8337 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
8338 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
8339 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
8340 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
8341 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
8342 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
8343 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
8344 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
8345 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
8346 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
8347 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
8348 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
8349 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
8350 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
8351 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
8352 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
8353 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
8354 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
8355 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
8356 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
8357 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
8358 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
8359 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
8360 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
8361 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
8362 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
8363 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
8364 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
8365 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
8366 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
8367 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
8368 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
8369 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
8370 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
8371 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
8372 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
8373 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
8374 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
8375 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
8376 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
8377 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
8378 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
8379 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
8380 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
8381 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
8382 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
8383 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
8384 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
8385 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
8386 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
8387 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
8388 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
8389 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
8390 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
8391 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
8392 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
8393 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
8394 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
8395 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
8396 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
8397 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
8398 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
8399 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
8400 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
8401 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
8402 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
8403 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
8404 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
8405 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
8406 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
8407 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
8408 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
8409 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
8410 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
8411 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
8412 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
8413 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
8414 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
8415 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
8416 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
8417 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
8419 2014-10-28 Jakub Jelinek <jakub@redhat.com>
8421 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
8422 type for the left shift in CASE_CONVERT case.
8424 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
8426 * asan.h (asan_intercepted_p): New function.
8427 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
8428 hash value construction. Call iterative_hash_expr instead of explicit
8430 (asan_mem_ref_hasher::equal): Change condition.
8431 (has_mem_ref_been_instrumented): Likewise.
8432 (update_mem_ref_hash_table): Likewise.
8433 (maybe_update_mem_ref_hash_table): New function.
8434 (instrument_strlen_call): Removed.
8435 (get_mem_refs_of_builtin_call): Handle new parameter.
8436 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
8437 of instrument_mem_region_access if intercepted_p is true.
8438 (instrument_mem_region_access): Instrument only base with len instead of
8439 base and end with 1.
8440 (build_check_stmt): Remove start_instrumented and end_instrumented
8442 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
8443 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
8444 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
8445 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
8446 builtin functions that have interceptors if ASan is enabled.
8448 2014-10-28 Richard Biener <rguenther@suse.de>
8451 * fold-const.c (fold_comparison): Properly guard simplifying
8452 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
8454 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
8456 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
8457 * fold-const.c (const_binop): Likewise.
8458 * cfgexpand.c (expand_debug_expr): Likewise.
8459 * tree-inline.c (estimate_operator_cost): Likewise.
8460 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
8461 * optabs.c (optab_for_tree_code): Likewise.
8462 (expand_vec_shift_expr): Likewise, update comment.
8463 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
8464 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
8465 * optabs.def: Remove vec_shl_optab.
8466 * doc/md.texi: Remove references to vec_shr_m.
8468 2014-10-28 Yury Gribov <y.gribov@samsung.com>
8470 * asan.c (report_error_func): Add noabort path.
8471 (check_func): Ditto. Formatting.
8472 (asan_expand_check_ifn): Handle noabort path.
8473 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
8475 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
8476 * opts.c (finish_options): Reword comment.
8477 * sanitizer.def: Add noabort ASan builtins.
8479 2014-10-28 Yury Gribov <y.gribov@samsung.com>
8481 * asan.c (set_asan_shadow_offset): New function.
8482 (asan_shadow_offset): Likewise.
8483 (asan_emit_stack_protection): Call asan_shadow_offset.
8484 (build_shadow_mem_access): Likewise.
8485 * asan.h (set_asan_shadow_offset): Declare.
8486 * common.opt (fasan-shadow-offset): New option.
8487 (frandom-seed): Fixed parameter name.
8488 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
8489 (frandom-seed): Fixed parameter name.
8490 * opts-global.c (handle_common_deferred_options): Handle
8491 -fasan-shadow-offset.
8492 * opts.c (common_handle_option): Likewise.
8494 2014-10-27 Jiong Wang <jiong.wang@arm.com>
8497 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
8499 2014-10-27 DJ Delorie <dj@redhat.com>
8501 * tree.c (build_common_tree_nodes): Don't even store the
8502 __int128 types if they're not supported.
8504 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8506 * config/i386/i386.c (ix86_loop_memcount): Delete.
8507 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
8509 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8511 * config/i386/i386.c (find_constant_1): Delete.
8512 (find_constant): Use FOR_EACH_SUBRTX.
8514 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8516 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
8517 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
8519 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8521 * config/i386/i386.c: Include rtl-iter.h
8522 (ix86_check_avx256_register): Take a const_rtx and return a bool.
8523 (ix86_check_avx256_stores): Update call accordingly.
8524 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
8525 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
8527 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8529 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
8530 Take an rtx and return a bool.
8531 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
8532 Use FOR_EACH_SUBRTX_VAR.
8533 * config/alpha/predicates.md (some_small_symbolic_operand): Update
8536 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8538 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
8540 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
8541 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
8543 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8545 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
8546 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
8548 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8550 * config/alpha/alpha.c: Include rtl-iter.h.
8551 (split_small_symbolic_operand_1): Delete.
8552 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
8554 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8556 * config/s390/s390.c: Include rtl-iter.h.
8557 (check_dpu): Delete.
8558 (s390_loop_unroll_adjust): Only iterate over patterns.
8559 Use FOR_EACH_SUBRTX.
8561 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8563 * config/spu/spu.c: Include rtl-iter.h
8564 (ea_symbol_ref): Replace with...
8565 (ea_symbol_ref_p): ...this new function.
8566 (spu_legitimate_address_p): Update call accordingly.
8567 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
8569 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
8570 Tom Tromey <tromey@redhat.com>
8572 * aclocal.m4, configure: Rebuild.
8573 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
8574 * configure.ac: Use GCC_ENABLE_PLUGINS.
8575 * stor-layout.c (finish_bitfield_layout): Now public. Change
8576 argument type to 'tree'.
8577 (finish_record_layout): Update.
8578 * stor-layout.h (finish_bitfield_layout): Declare.
8580 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8582 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
8583 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
8584 Restore, enable for bigendian, update to use __builtin..._scal...
8586 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8588 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
8589 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
8590 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
8591 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
8593 * config/aarch64/aarch64-simd.md
8594 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
8595 (reduc_<maxmin_uns>_internal<mode>): ...this.
8596 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
8597 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
8599 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
8600 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
8601 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
8603 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
8604 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
8605 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
8606 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
8607 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
8608 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
8609 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
8610 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
8612 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8614 * config/aarch64/aarch64-simd-builtins.def
8615 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
8617 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
8619 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
8620 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
8622 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
8623 (aarch64_reduc_plus_internal<mode>): ...this.
8625 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
8626 (aarch64_reduc_plus_internalv2si): ...this.
8628 (reduc_splus_<mode>/V2F): Rename to...
8629 (aarch64_reduc_plus_internal<mode>): ...this.
8631 * config/aarch64/iterators.md
8632 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
8634 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
8636 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
8637 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
8638 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
8639 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
8640 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
8642 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8644 PR tree-optimization/61114
8645 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
8646 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
8648 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
8649 back to old reduc_... + BIT_FIELD_REF only if not.
8651 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
8652 return the reduce-to-scalar (reduc_..._scal) optab.
8653 (scalar_reduc_to_vector): New.
8655 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
8656 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
8659 * optabs.h (scalar_reduc_to_vector): Declare.
8661 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
8662 to either scalar or vector.
8664 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8666 PR tree-optimization/61114
8667 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
8668 extract_bit_field around optab result.
8670 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
8673 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
8674 for REDUC_{MIN,MAX,PLUS}_EXPR.
8676 * tree-vect-loop.c (vect_analyze_loop): Update comment.
8677 (vect_create_epilog_for_reduction): For direct vector reduction, use
8678 result of tree code directly without extract_bit_field.
8680 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
8683 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
8685 * basic-block.h: Remove all includes.
8686 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
8687 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
8688 * Makefile.in (GTFILES): Add cfg.h to list.
8689 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
8690 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
8691 * genconditions.c (write_header): Add predict.h and basic-block.h to
8693 * genemit.c (main): Ditto.
8694 * genpreds.c (write_insn_preds_c): Ditto.
8695 * genrecog.c (write_header): Ditto.
8696 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
8697 to list of includes.
8698 * alias.c: Adjust include files.
8700 * auto-inc-dec.c: Ditto.
8701 * auto-profile.c: Ditto.
8702 * bb-reorder.c: Ditto.
8704 * builtins.c: Ditto.
8705 * caller-save.c: Ditto.
8709 * cfgbuild.c: Ditto.
8710 * cfgcleanup.c: Ditto.
8711 * cfgexpand.c: Ditto.
8712 * cfghooks.c: Ditto.
8714 * cfgloopanal.c: Ditto.
8715 * cfgloopmanip.c: Ditto.
8717 * cgraphbuild.c: Ditto.
8718 * cgraphclones.c: Ditto.
8719 * cgraphunit.c: Ditto.
8720 * combine-stack-adj.c: Ditto.
8722 * compare-elim.c: Ditto.
8723 * coverage.c: Ditto.
8727 * data-streamer-in.c: Ditto.
8728 * data-streamer-out.c: Ditto.
8729 * data-streamer.c: Ditto.
8734 * df-problems.c: Ditto.
8738 * dominance.c: Ditto.
8741 * dwarf2cfi.c: Ditto.
8742 * emit-rtl.c: Ditto.
8743 * et-forest.c: Ditto.
8748 * fold-const.c: Ditto.
8749 * function.c: Ditto.
8751 * gcc-plugin.h: Ditto.
8753 * generic-match-head.c: Ditto.
8754 * ggc-page.c: Ditto.
8755 * gimple-builder.c: Ditto.
8756 * gimple-expr.c: Ditto.
8757 * gimple-fold.c: Ditto.
8758 * gimple-iterator.c: Ditto.
8759 * gimple-low.c: Ditto.
8760 * gimple-match-head.c: Ditto.
8761 * gimple-pretty-print.c: Ditto.
8762 * gimple-ssa-isolate-paths.c: Ditto.
8763 * gimple-ssa-strength-reduction.c: Ditto.
8764 * gimple-streamer-in.c: Ditto.
8765 * gimple-streamer-out.c: Ditto.
8766 * gimple-streamer.h: Ditto.
8767 * gimple-walk.c: Ditto.
8769 * gimplify-me.c: Ditto.
8770 * gimplify.c: Ditto.
8772 * graphite-blocking.c: Ditto.
8773 * graphite-clast-to-gimple.c: Ditto.
8774 * graphite-dependences.c: Ditto.
8775 * graphite-interchange.c: Ditto.
8776 * graphite-isl-ast-to-gimple.c: Ditto.
8777 * graphite-optimize-isl.c: Ditto.
8778 * graphite-poly.c: Ditto.
8779 * graphite-scop-detection.c: Ditto.
8780 * graphite-sese-to-poly.c: Ditto.
8781 * graphite.c: Ditto.
8782 * haifa-sched.c: Ditto.
8783 * hw-doloop.c: Ditto.
8785 * init-regs.c: Ditto.
8786 * internal-fn.c: Ditto.
8788 * ipa-devirt.c: Ditto.
8789 * ipa-icf-gimple.c: Ditto.
8791 * ipa-inline-analysis.c: Ditto.
8792 * ipa-inline.c: Ditto.
8793 * ipa-polymorphic-call.c: Ditto.
8794 * ipa-profile.c: Ditto.
8795 * ipa-prop.c: Ditto.
8796 * ipa-pure-const.c: Ditto.
8797 * ipa-reference.c: Ditto.
8798 * ipa-split.c: Ditto.
8799 * ipa-utils.c: Ditto.
8801 * ira-build.c: Ditto.
8802 * ira-color.c: Ditto.
8803 * ira-conflicts.c: Ditto.
8804 * ira-costs.c: Ditto.
8805 * ira-emit.c: Ditto.
8806 * ira-lives.c: Ditto.
8810 * loop-doloop.c: Ditto.
8811 * loop-init.c: Ditto.
8812 * loop-invariant.c: Ditto.
8814 * loop-unroll.c: Ditto.
8815 * lower-subreg.c: Ditto.
8816 * lra-assigns.c: Ditto.
8817 * lra-coalesce.c: Ditto.
8818 * lra-constraints.c: Ditto.
8819 * lra-eliminations.c: Ditto.
8820 * lra-lives.c: Ditto.
8821 * lra-spills.c: Ditto.
8823 * lto-cgraph.c: Ditto.
8824 * lto-compress.c: Ditto.
8825 * lto-opts.c: Ditto.
8826 * lto-section-in.c: Ditto.
8827 * lto-section-out.c: Ditto.
8828 * lto-streamer-in.c: Ditto.
8829 * lto-streamer-out.c: Ditto.
8830 * lto-streamer.c: Ditto.
8832 * mode-switching.c: Ditto.
8833 * modulo-sched.c: Ditto.
8836 * opts-global.c: Ditto.
8838 * postreload-gcse.c: Ditto.
8839 * postreload.c: Ditto.
8841 * print-rtl.c: Ditto.
8845 * reg-stack.c: Ditto.
8846 * regcprop.c: Ditto.
8847 * regcprop.h: Ditto.
8849 * regrename.c: Ditto.
8854 * resource.c: Ditto.
8856 * sched-deps.c: Ditto.
8857 * sched-ebb.c: Ditto.
8858 * sched-int.h: Ditto.
8859 * sched-rgn.c: Ditto.
8860 * sched-vis.c: Ditto.
8861 * sel-sched-dump.c: Ditto.
8862 * sel-sched-ir.c: Ditto.
8863 * sel-sched-ir.h: Ditto.
8864 * sel-sched.c: Ditto.
8866 * shrink-wrap.c: Ditto.
8867 * stack-ptr-mod.c: Ditto.
8869 * store-motion.c: Ditto.
8873 * trans-mem.c: Ditto.
8874 * tree-affine.c: Ditto.
8875 * tree-call-cdce.c: Ditto.
8876 * tree-cfg.c: Ditto.
8877 * tree-cfgcleanup.c: Ditto.
8878 * tree-chrec.c: Ditto.
8879 * tree-complex.c: Ditto.
8880 * tree-data-ref.c: Ditto.
8881 * tree-dfa.c: Ditto.
8883 * tree-emutls.c: Ditto.
8884 * tree-if-conv.c: Ditto.
8885 * tree-inline.c: Ditto.
8886 * tree-into-ssa.c: Ditto.
8887 * tree-loop-distribution.c: Ditto.
8888 * tree-nested.c: Ditto.
8889 * tree-nrv.c: Ditto.
8890 * tree-object-size.c: Ditto.
8891 * tree-outof-ssa.c: Ditto.
8892 * tree-parloops.c: Ditto.
8893 * tree-phinodes.c: Ditto.
8894 * tree-predcom.c: Ditto.
8895 * tree-pretty-print.c: Ditto.
8896 * tree-profile.c: Ditto.
8897 * tree-scalar-evolution.c: Ditto.
8898 * tree-sra.c: Ditto.
8899 * tree-ssa-address.c: Ditto.
8900 * tree-ssa-alias.c: Ditto.
8901 * tree-ssa-ccp.c: Ditto.
8902 * tree-ssa-coalesce.c: Ditto.
8903 * tree-ssa-copy.c: Ditto.
8904 * tree-ssa-copyrename.c: Ditto.
8905 * tree-ssa-dce.c: Ditto.
8906 * tree-ssa-dom.c: Ditto.
8907 * tree-ssa-dse.c: Ditto.
8908 * tree-ssa-forwprop.c: Ditto.
8909 * tree-ssa-ifcombine.c: Ditto.
8910 * tree-ssa-live.c: Ditto.
8911 * tree-ssa-loop-ch.c: Ditto.
8912 * tree-ssa-loop-im.c: Ditto.
8913 * tree-ssa-loop-ivcanon.c: Ditto.
8914 * tree-ssa-loop-ivopts.c: Ditto.
8915 * tree-ssa-loop-manip.c: Ditto.
8916 * tree-ssa-loop-niter.c: Ditto.
8917 * tree-ssa-loop-prefetch.c: Ditto.
8918 * tree-ssa-loop-unswitch.c: Ditto.
8919 * tree-ssa-loop.c: Ditto.
8920 * tree-ssa-math-opts.c: Ditto.
8921 * tree-ssa-operands.c: Ditto.
8922 * tree-ssa-phiopt.c: Ditto.
8923 * tree-ssa-phiprop.c: Ditto.
8924 * tree-ssa-pre.c: Ditto.
8925 * tree-ssa-propagate.c: Ditto.
8926 * tree-ssa-reassoc.c: Ditto.
8927 * tree-ssa-sccvn.c: Ditto.
8928 * tree-ssa-sink.c: Ditto.
8929 * tree-ssa-strlen.c: Ditto.
8930 * tree-ssa-structalias.c: Ditto.
8931 * tree-ssa-tail-merge.c: Ditto.
8932 * tree-ssa-ter.c: Ditto.
8933 * tree-ssa-threadedge.c: Ditto.
8934 * tree-ssa-threadupdate.c: Ditto.
8935 * tree-ssa-uncprop.c: Ditto.
8936 * tree-ssa-uninit.c: Ditto.
8937 * tree-ssa.c: Ditto.
8938 * tree-ssanames.c: Ditto.
8939 * tree-stdarg.c: Ditto.
8940 * tree-streamer-in.c: Ditto.
8941 * tree-streamer-out.c: Ditto.
8942 * tree-streamer.c: Ditto.
8943 * tree-switch-conversion.c: Ditto.
8944 * tree-tailcall.c: Ditto.
8945 * tree-vect-data-refs.c: Ditto.
8946 * tree-vect-generic.c: Ditto.
8947 * tree-vect-loop-manip.c: Ditto.
8948 * tree-vect-loop.c: Ditto.
8949 * tree-vect-patterns.c: Ditto.
8950 * tree-vect-slp.c: Ditto.
8951 * tree-vect-stmts.c: Ditto.
8952 * tree-vectorizer.c: Ditto.
8953 * tree-vrp.c: Ditto.
8957 * valtrack.c: Ditto.
8958 * valtrack.h: Ditto.
8959 * value-prof.c: Ditto.
8960 * var-tracking.c: Ditto.
8963 * vtable-verify.c: Ditto.
8965 * config/aarch64/aarch64-builtins.c: Ditto.
8966 * config/aarch64/aarch64.c: Ditto.
8967 * config/alpha/alpha.c: Ditto.
8968 * config/arc/arc.c: Ditto.
8969 * config/arm/arm.c: Ditto.
8970 * config/avr/avr.c: Ditto.
8971 * config/bfin/bfin.c: Ditto.
8972 * config/c6x/c6x.c: Ditto.
8973 * config/cr16/cr16.c: Ditto.
8974 * config/cris/cris.c: Ditto.
8975 * config/darwin-c.c: Ditto.
8976 * config/darwin.c: Ditto.
8977 * config/epiphany/epiphany.c: Ditto.
8978 * config/epiphany/mode-switch-use.c: Ditto.
8979 * config/epiphany/resolve-sw-modes.c: Ditto.
8980 * config/fr30/fr30.c: Ditto.
8981 * config/frv/frv.c: Ditto.
8982 * config/h8300/h8300.c: Ditto.
8983 * config/i386/i386.c: Ditto.
8984 * config/i386/winnt.c: Ditto.
8985 * config/ia64/ia64.c: Ditto.
8986 * config/iq2000/iq2000.c: Ditto.
8987 * config/lm32/lm32.c: Ditto.
8988 * config/m32c/m32c.c: Ditto.
8989 * config/m32r/m32r.c: Ditto.
8990 * config/m68k/m68k.c: Ditto.
8991 * config/mcore/mcore.c: Ditto.
8992 * config/mep/mep.c: Ditto.
8993 * config/microblaze/microblaze.c: Ditto.
8994 * config/mips/mips.c: Ditto.
8995 * config/mmix/mmix.c: Ditto.
8996 * config/mn10300/mn10300.c: Ditto.
8997 * config/moxie/moxie.c: Ditto.
8998 * config/msp430/msp430.c: Ditto.
8999 * config/nds32/nds32-cost.c: Ditto.
9000 * config/nds32/nds32-fp-as-gp.c: Ditto.
9001 * config/nds32/nds32-intrinsic.c: Ditto.
9002 * config/nds32/nds32-isr.c: Ditto.
9003 * config/nds32/nds32-md-auxiliary.c: Ditto.
9004 * config/nds32/nds32-memory-manipulation.c: Ditto.
9005 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
9006 * config/nds32/nds32-predicates.c: Ditto.
9007 * config/nds32/nds32.c: Ditto.
9008 * config/nios2/nios2.c: Ditto.
9009 * config/pa/pa.c: Ditto.
9010 * config/pdp11/pdp11.c: Ditto.
9011 * config/rl78/rl78.c: Ditto.
9012 * config/rs6000/rs6000.c: Ditto.
9013 * config/rx/rx.c: Ditto.
9014 * config/s390/s390.c: Ditto.
9015 * config/sh/sh-mem.cc: Ditto.
9016 * config/sh/sh.c: Ditto.
9017 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
9018 * config/sh/sh_treg_combine.cc: Ditto.
9019 * config/sparc/sparc.c: Ditto.
9020 * config/spu/spu.c: Ditto.
9021 * config/stormy16/stormy16.c: Ditto.
9022 * config/tilegx/tilegx.c: Ditto.
9023 * config/tilepro/tilepro.c: Ditto.
9024 * config/v850/v850.c: Ditto.
9025 * config/vax/vax.c: Ditto.
9026 * config/xtensa/xtensa.c: Ditto.
9028 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9030 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
9031 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
9032 Remove using preprocessor directives.
9034 2014-10-27 Richard Biener <rguenther@suse.de>
9036 * match.pd (0 % X): Properly use the iterator iterating over
9037 all modulo operators.
9040 2014-10-27 Richard Biener <rguenther@suse.de>
9042 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
9043 (lattice): New global.
9044 (fwprop_ssa_val): New function.
9045 (fold_all_stmts): Likewise.
9046 (pass_forwprop::execute): Finally fold all stmts.
9048 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
9051 * doc/invoke.texi (fmessage-length): Update text to match reality.
9053 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9055 * config/microblaze/microblaze.c: Include rtl-iter.h.
9056 (microblaze_tls_referenced_p_1): Delete.
9057 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
9059 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9061 * config/mips/mips.c (mips_at_reg_p): Delete.
9062 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
9064 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9066 * config/mips/mips.c (mips_record_lo_sum): Replace with...
9067 (mips_record_lo_sums): ...this new function.
9068 (mips_reorg_process_insns): Update accordingly.
9070 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9072 * config/mips/mips.c (mips_sim_insn): Update comment.
9073 (mips_sim_wait_regs_2): Delete.
9074 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
9076 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9078 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
9079 and return a bool. Iterate over all subrtxes here.
9080 (r10k_needs_protection_p): Update accordingly.
9082 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9084 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
9085 rather than an rtx pointer. Change type of insn from "void *"
9086 to its real type. Return bool rather than int. Iterate over
9088 (r10k_needs_protection_p_store): Update accordingly.
9089 (r10k_needs_protection_p): Likewise.
9091 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9093 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
9094 (mips16_rewrite_pool_refs): Take the insn and constant pool as
9095 parameters. Iterate over the instruction's pattern and return void.
9096 (mips16_lay_out_constants): Update accordingly.
9098 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9100 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
9101 (mips_refers_to_kernel_reg_p): ...this new function.
9102 (mips_expand_prologue): Update accordingly.
9104 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9106 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
9107 as a parameter instead of the containing MEM. Iterate over all
9108 subrtxes. Don't return a value.
9109 (mips_rewrite_small_data): Update call accordingly.
9111 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9113 * config/mips/mips.c: Include rtl-iter.h.
9114 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
9115 Take the context as a parameter instead of the containing MEM.
9116 Iterate over all subrtxes.
9117 (mips_small_data_pattern_p): Update call accordingly.
9119 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9121 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
9122 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
9124 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9126 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
9127 return a bool. Replace "void *" with specific type. Iterate
9129 (mep_store_data_bypass_1): Update calls accordingly.
9131 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9133 * config/mep/mep.c: Include rtl-iter.h.
9134 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
9135 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
9137 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9139 * config/xtensa/xtensa.c: Include rtl-iter.h.
9140 (xtensa_tls_referenced_p_1): Delete.
9141 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
9143 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9145 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
9146 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
9148 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9150 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
9151 rtx as argument and return the number of changes.
9152 * config/sh/sh.c: Include rtl-iter.h.
9153 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
9154 over all subrtxes. Return the number of changes made.
9155 * config/sh/sh.md: Update caller accordingly.
9157 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9159 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
9160 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
9162 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9164 * config/m68k/m68k.c: Include rtl-iter.h.
9165 (m68k_final_prescan_insn_1): Delete.
9166 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
9168 2014-10-25 Jakub Jelinek <jakub@redhat.com>
9170 PR tree-optimization/63641
9171 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
9172 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
9174 2014-10-25 Alan Modra <amodra@gmail.com>
9176 PR rtl-optimization/63615
9177 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
9178 decomposing PLUS or MINUS if operands are not placed adjacent
9181 2014-10-25 Joseph Myers <joseph@codesourcery.com>
9183 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
9184 not allow e500 double in registers not satisyfing
9187 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
9189 * dwarf2out.c (declare_in_namespace): Only emit external
9190 declarations in the local scope once.
9192 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
9194 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
9196 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
9198 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
9199 update uses to use new macro arguments.
9200 (__LD3_LANE_FUNC): Likewise.
9201 (__LD4_LANE_FUNC): Likewise.
9203 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
9205 * config/aarch64/aarch64-builtins.c
9206 (aarch64_types_loadstruct_lane_qualifiers): Define.
9207 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
9208 ld4_lane): New builtins.
9209 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
9211 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
9212 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
9213 (aarch64_ld2_lane<mode>): New expand.
9214 (aarch64_ld3_lane<mode>): Likewise.
9215 (aarch64_ld4_lane<mode>): Likewise.
9216 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
9217 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
9219 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
9221 * avr-protos.h (avr_out_sign_extend): New.
9222 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
9223 (avr_out_sign_extend): New function.
9224 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
9225 (extendhisi2, extendpsisi2): Use it.
9226 (adjust_len) [sext]: New.
9228 2014-10-24 Martin Liska <mliska@suse.cz>
9230 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
9233 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9235 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
9236 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
9237 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
9238 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
9240 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9242 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
9244 * config/aarch64/aarch64.c (is_mem_p): Delete.
9245 (is_memory_op): Rename to...
9246 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
9247 (dep_between_memop_and_curr): Assert that the input is a SET.
9248 (aarch64_madd_needs_nop): Add comment. Do not call
9249 dep_between_memop_and_curr on NULL body.
9250 (aarch64_final_prescan_insn): Add comment.
9253 2014-10-24 Richard Biener <rguenther@suse.de>
9255 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
9256 to genmatch BUILD_LIBS instead.
9258 2014-10-24 Richard Biener <rguenther@suse.de>
9260 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
9261 and build_call_expr_loc.
9262 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
9263 non_lvalue_loc to build it for GENERIC.
9264 (decision_tree::gen_generic): Add location argument to
9265 generic_simplify prototype.
9266 (capture_info): New class.
9267 (capture_info::capture_info): New constructor.
9268 (capture_info::walk_match): New method.
9269 (capture_info::walk_result): New method.
9270 (capture_info::walk_c_expr): New method.
9271 (dt_simplify::gen): Handle preserving side-effects for
9272 GENERIC code generation.
9273 (decision_tree::gen_generic): Do not reject operands
9274 with TREE_SIDE_EFFECTS.
9275 * generic-match.h: New file.
9276 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
9277 * match.pd: Add some constant folding patterns from fold-const.c.
9278 * fold-const.c: Include generic-match.h.
9279 (fold_unary_loc): Dispatch to generic_simplify.
9280 (fold_ternary_loc): Likewise.
9281 (fold_binary_loc): Likewise. Remove patterns now implemented
9282 by generic_simplify.
9283 * gimple-fold.c (replace_stmt_with_simplification): New function.
9284 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
9285 (no_follow_ssa_edges): New function.
9286 (fold_stmt): New overload with valueization hook. Use
9287 no_follow_ssa_edges for the overload without hook.
9288 (fold_stmt_inplace): Likewise.
9289 * gimple-fold.h (no_follow_ssa_edges): Declare.
9291 2014-10-24 Felix Yang <felix.yang@huawei.com>
9292 Jiji Jiang <jiangjiji@huawei.com>
9295 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
9296 (__LD3R_FUNC): Ditto.
9297 (__LD4R_FUNC): Ditto.
9298 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
9299 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
9300 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
9301 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
9302 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
9303 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
9304 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
9305 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
9306 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
9307 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
9308 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
9309 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
9310 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
9311 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
9312 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
9313 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
9314 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
9315 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
9316 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
9317 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
9318 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
9320 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
9321 (aarch64_simd_ld3r<mode>): Likewise.
9322 (aarch64_simd_ld4r<mode>): Likewise.
9323 (aarch64_ld2r<mode>): New expand.
9324 (aarch64_ld3r<mode>): Likewise.
9325 (aarch64_ld4r<mode>): Likewise.
9327 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9329 * rtlanal.c (get_base_term): Handle SCRATCH.
9331 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9333 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
9336 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9338 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
9339 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
9340 (max_issue, choose_ready, sched_init): Update.
9342 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9344 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
9345 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
9346 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
9347 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
9348 (print_rank_for_schedule_stats): Print out elements of ready list that
9349 ended up on their respective places due to each of the sorting
9351 (ready_sort): Update.
9352 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
9353 (schedule_block): Update.
9355 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9357 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
9358 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
9359 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
9360 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
9361 (model_start_schedule): Update.
9362 (sched_pressure_start_bb): New static function. Calculate
9363 sched_class_regs_num.
9364 (schedule_block): Use it.
9365 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
9367 2014-10-24 Richard Biener <rguenther@suse.de>
9369 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
9370 host library and make sure to pull in the required libintl
9371 and libiconv dependencies.
9373 2014-10-24 Richard Biener <rguenther@suse.de>
9375 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
9377 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
9380 * collect2.c (main): Filter out -fno-lto.
9382 2014-10-24 Martin Liska <mliska@suse.cz>
9384 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
9385 division by zero in dumps.
9386 (sem_item_optimizer::merge_classes): Ditto.
9388 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
9390 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
9392 2014-10-23 Ian Lance Taylor <iant@google.com>
9394 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
9396 2014-10-23 Ian Lance Taylor <iant@google.com>
9398 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
9400 2014-10-23 Jakub Jelinek <jakub@redhat.com>
9403 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
9404 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
9405 instead of only handling autoinc in dest if it is a MEM.
9406 (vt_stack_adjustments): Fix up formatting.
9408 2014-10-23 DJ Delorie <dj@redhat.com>
9410 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
9411 independend of -mlarge.
9412 * config/msp430/constraints.md (Ys): Update comment.
9414 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
9418 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
9420 * dse.c (deletable_insn_p): Likewise.
9422 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
9424 * config/avr/avr.c: Fix GNU coding rules and typos.
9425 * config/avr/avr.h: Dito.
9426 * config/avr/avr-c.c: Dito.
9427 * config/avr/avr.md: Dito.
9429 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
9431 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
9433 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
9435 (define_expand "abs<mode>2"): Ditto.
9437 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
9439 * tree-core.h (tree_var_decl): Extend `function_code' field
9440 by one bit, move `regdecl_flag' field to ...
9441 (tree_decl_with_vis): Here.
9442 * tree.h (DECL_STATIC_CHAIN): Update struct name.
9444 2014-10-23 Richard Biener <rguenther@suse.de>
9446 * Makefile.in (BUILD_CPPLIB): Add.
9447 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
9450 2014-10-23 Richard Biener <rguenther@suse.de>
9452 * fold-const.c (fold_binary_loc): Preserve side-effects of
9453 X - X when simplifying to 0.
9454 * stor-layout.c (finish_bitfield_representative): Strip
9455 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
9457 2014-10-22 Richard Biener <rguenther@suse.de>
9458 Tobias Burnus <burnus@net-b.de>
9461 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
9463 2014-10-22 Dehao Chen <dehao@google.com>
9465 * auto-profile.c: Change order of header files.
9467 2014-10-22 Guozhi Wei <carrot@google.com>
9469 PR tree-optimization/63530
9470 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
9471 pointer alignment according to DR_MISALIGNMENT.
9473 2014-10-22 David Malcolm <dmalcolm@redhat.com>
9475 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
9477 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
9479 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
9480 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
9481 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
9482 * dominance.h: New. Add prototypes for dominance.c.
9483 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
9484 * cfghooks.h: (struct profile_record) Relocate here.
9485 Relocate 2 prototypes from basic-block.h.
9486 * basic-block.h: Move prototypes and struct to new header files.
9487 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
9488 * rtl.h: Move a few prototypes to new header files.
9489 * cfgcleanup.c (merge_memattrs): Make static.
9490 * genopinit.c (main): Add predict.h to list of includes.
9491 * predict.h: Update prototype list to match predict.c.
9492 * predict.c (maybe_hot_count_p): Export.
9493 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
9494 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
9495 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
9496 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
9497 * profile.h: Adjust prototypes.
9498 * ifcvt.h: New. Relocate struct ce_if_block here.
9499 * ifcvt.c: Include ifcvt.h.
9500 * config/frv/frv.c: Include ifcvt.h.
9501 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
9503 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9505 * lra.c (lra): Remove call to recog_init.
9506 * config/i386/i386.md (preferred_for_speed): New attribute
9507 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
9508 "enabled". Remove check for sched1.
9510 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9512 * recog.h (recog_data_d): Remove enabled_alternatives.
9513 * recog.c (extract_insn): Don't set it.
9514 * reload.c (find_reloads): Call get_enabled_alternatives.
9516 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9518 * recog.h (constrain_operands): Add an alternative_mask parameter.
9519 (constrain_operands_cached): Likewise.
9520 (get_preferred_alternatives): Declare new form.
9521 * recog.c (get_preferred_alternatives): New bb-taking instance.
9522 (constrain_operands): Take the set of available alternatives as
9524 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
9525 (extract_constrain_insn_cached): Update calls to constrain_operands.
9526 * caller-save.c (reg_save_code): Likewise.
9527 * ira.c (setup_prohibited_mode_move_regs): Likewise.
9528 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
9529 * ree.c (combine_reaching_defs): Likewise.
9530 * reload.c (can_reload_into): Likewise.
9531 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
9532 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
9533 (emit_insn_if_valid_for_reload): Likewise.
9534 * reorg.c (fill_slots_from_thread): Likewise.
9535 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
9536 * config/pa/pa.c (pa_can_combine_p): Likewise.
9537 * config/rl78/rl78.c (insn_ok_now): Likewise.
9538 * config/sh/sh.md (define_peephole2): Likewise.
9539 * final.c (final_scan_insn): Update call to constrain_operands_cached.
9541 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9543 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
9545 * genattr.c (main): Handle "preferred_for_size" and
9546 "preferred_for_speed" in the same way as "enabled".
9547 * recog.h (bool_attr): New enum.
9548 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
9549 (get_preferred_alternatives, check_bool_attrs): Declare.
9550 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
9551 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
9553 (get_enabled_alternatives): Use get_bool_attr_mask.
9554 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
9555 instead of recog_data.enabled_alternatives.
9556 * ira.c (ira_setup_alts): Likewise.
9557 * postreload.c (reload_cse_simplify_operands): Likewise.
9558 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
9559 * ira-lives.c (preferred_alternatives): New variable.
9560 (process_bb_node_lives): Set it.
9561 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
9562 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
9563 of recog_data.enabled_alternatives.
9564 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
9565 to preferred_alternatives.
9566 * lra-constraints.c (process_alt_operands): Update accordingly.
9567 * lra.c (lra_set_insn_recog_data): Likewise.
9568 (lra_update_insn_recog_data): Assert check_bool_attrs.
9570 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9572 * recog.h (extract_constrain_insn): Declare.
9573 * recog.c (extract_constrain_insn): New function.
9574 * lra.c (check_rtl): Use it.
9575 * postreload.c (reload_cse_simplify_operands): Likewise.
9576 * reg-stack.c (check_asm_stack_operands): Likewise.
9577 (subst_asm_stack_regs): Likewise.
9578 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
9579 * regrename.c (build_def_use): Likewise.
9580 * sel-sched.c (get_reg_class): Likewise.
9581 * config/arm/arm.c (note_invalid_constants): Likewise.
9582 * config/s390/predicates.md (execute_operation): Likewise.
9584 2014-10-22 Jakub Jelinek <jakub@redhat.com>
9585 Yury Gribov <y.gribov@samsung.com>
9587 * common.opt (flag_sanitize_recover): New variable.
9588 (fsanitize-recover): Remove Var/Init, deprecate.
9589 (fsanitize-recover=): New option.
9590 * doc/invoke.texi (fsanitize-recover): Update docs.
9591 * opts.c (finish_options): Use opts->x_flag_sanitize
9592 instead of flag_sanitize. Prohibit -fsanitize-recover
9593 for anything besides UBSan. Formatting.
9594 (common_handle_option): Handle OPT_fsanitize_recover_
9595 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
9596 instead of flag_sanitize.
9597 * asan.c (pass_sanopt::execute): Fix up formatting.
9598 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
9599 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
9600 instrument_bool_enum_load, ubsan_instrument_float_cast,
9601 instrument_nonnull_arg, instrument_nonnull_return): Check
9602 bits in flag_sanitize_recover bitmask instead of
9603 flag_sanitize_recover as bool flag.
9605 2014-10-22 Jiong Wang <jiong.wang@arm.com>
9607 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
9609 2014-10-22 Renlin Li <renlin.li@arm.com>
9611 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
9612 __ARM_FEATURE_IDIV__.
9614 2014-10-22 Richard Biener <rguenther@suse.de>
9616 * Makefile.in (s-match): Adjust dependencies to only catch
9619 2014-10-22 Richard Biener <rguenther@suse.de>
9620 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
9622 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
9623 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
9624 (gimple-match.c): Generate by triggering s-match.
9625 (generic-match.c): Likewise.
9626 (s-match): Rule to build gimple-match.c and generic-match.c
9627 by running the genmatch generator program.
9628 (build/hash-table.o): Dependencies to build hash-table.c for the host.
9629 (build/genmatch.o): Dependencies to build genmatch.
9630 (genprog): Add match.
9631 (build/genmatch): Likewise.
9632 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
9633 * generic-match-head.c: New file.
9634 * gimple-match-head.c: Likewise.
9635 * gimple-match.h: Likewise.
9636 * genmatch.c: Likewise.
9637 * match.pd: Likewise.
9638 * builtins.h (fold_builtin_n): Export.
9639 * builtins.c (fold_builtin_n): Likewise.
9640 * gimple-fold.h (gimple_build): Declare various overloads.
9641 (gimple_simplify): Likewise.
9642 (gimple_convert): Re-implement in terms of gimple_build.
9643 * gimple-fold.c (gimple_convert): Remove.
9644 (gimple_build): New functions.
9645 * doc/match-and-simplify.texi: New file.
9646 * doc/gccint.texi: Add menu item Match and Simplify and include
9647 match-and-simplify.texi.
9649 2014-10-22 Jakub Jelinek <jakub@redhat.com>
9652 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
9653 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
9654 even for just TARGET_AVX2, not only for
9655 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
9656 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
9657 otherwise build it using concatenation of 256-bit
9659 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
9660 avx512 broadcast patterns.
9661 (vec_dup<mode>): Likewise. For avx2 use
9662 v<sseintprefix>broadcast<bcstscalarsuff> instead of
9663 vbroadcast<ssescalarmodesuffix>.
9664 (AVX2_VEC_DUP_MODE): New mode iterator.
9665 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
9666 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
9669 * config/i386/i386.c (ix86_pic_register_p): Also return
9670 true if x is a hard register with ORIGINAL_REGNO equal to
9671 pic_offset_table_rtx pseudo REGNO.
9672 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
9673 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
9675 2014-10-22 Alan Modra <amodra@gmail.com>
9677 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
9678 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
9679 (gcc_obstack_init): Use obstack_specify_allocation in place of
9681 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
9682 (regexp_representation): Likewise.
9683 * godump.c (go_output_type): Likewise.
9685 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
9687 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
9688 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
9689 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
9691 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
9693 * doc/invoke.texi (pedantic-errors): Explain better.
9695 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
9696 Vidya Praveen <vidya.praveen@atmel.com>
9697 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
9698 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
9699 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
9701 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
9703 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
9704 (avr_nonconst_pointer_addrspace): Likewise.
9705 * config/avr/avr.h (AVR_HAVE_LPM): Define.
9707 Added AVRTINY architecture to avr target.
9708 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
9709 (base_arch_s): member added for AVRTINY architecture.
9710 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
9711 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
9712 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
9713 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
9714 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
9715 in callee saved register list.
9716 (avr_option_override): CCP address updated for AVRTINY.
9717 (avr_init_expanders): tmp and zero rtx initialized as per arch.
9718 Reset avr_have_dimode if AVRTINY.
9719 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
9720 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
9721 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
9722 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
9723 (expand_epilogue): Likewise.
9724 (avr_print_operand): Print CCP address in case of AVRTINY also.
9726 (function_arg_regno_p): Check different register list for arguments
9728 (init_cumulative_args): Check for AVRTINY to update number of argument
9730 (tiny_valid_direct_memory_access_range): New function. Return false if
9731 direct memory access range is not in accepted range for AVRTINY.
9732 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
9733 indirect load (with displacement) for AVRTINY.
9734 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
9735 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
9736 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
9737 indirect load (no displacement) for AVRTINY.
9738 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
9739 indirect load (with displacement) for AVRTINY.
9740 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
9741 indirect load for pre-decrement address.
9742 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
9743 functions. Update instruction length for AVRTINY.
9744 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
9746 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
9747 (out_movsi_r_mr): Likewise, for SImode.
9748 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
9749 indirect store (no displacement) for AVRTINY.
9750 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
9751 indirect store (with displacement) for AVRTINY.
9752 (out_movsi_mr_r): Emit out insn for IO address store. Update store
9753 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
9755 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
9756 indirect load (no displacement) for PSImode in AVRTINY.
9757 (avr_out_load_psi_reg_disp_tiny): New function to handle register
9758 indirect load (with displacement) for PSImode in AVRTINY.
9759 (avr_out_load_psi): Call PSImode register indirect load functions for
9760 AVRTINY. Update instruction length for AVRTINY.
9761 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
9762 indirect store (no displacement) for PSImode in AVRTINY.
9763 (avr_out_store_psi_reg_disp_tiny): New function to handle register
9764 indirect store (with displacement) for PSImode in AVRTINY.
9765 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
9766 register indirect store functions for AVRTINY.
9767 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
9768 register indirect store (with displacement) for AVRTINY.
9769 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
9770 register indirect store function for QImode in AVRTINY.
9771 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
9772 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
9773 indirect store (no displacement) for HImode in AVRTINY.
9774 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
9775 indirect store (with displacement) for HImode in AVRTINY.
9776 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
9777 indirect store for post-increment address in HImode.
9778 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
9779 register indirect store function for HImode in AVRTINY.
9780 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
9782 (order_regs_for_local_alloc): Updated register allocation order for
9784 (avr_conditional_register_usage): New function. It is a target hook
9785 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
9786 used registers list and register allocation order for AVRTINY.
9787 (avr_return_in_memory): Update return value size for AVRTINY.
9788 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
9789 for AVRTINY arch and tiny program memory base address.
9790 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
9791 (avr_texinfo): Added description for AVRTINY arch.
9792 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
9793 STATIC_CHAIN_REGNUM for AVRTINY.
9794 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
9795 * config/avr/avr.md: Added constants for tmp/ zero registers in
9796 AVRTINY. Attributes for AVRTINY added.
9797 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
9798 memory access range.
9799 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
9800 in AVRTINY memory access range.
9801 (*mov<mode>): Likewise for HImode and SImode.
9802 (*movsf): Likewise for SFmode.
9803 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
9805 * config/avr/avr-protos.h: Added function prototype for
9806 tiny_valid_direct_memory_access_range.
9807 * config/avr/avr-tables.opt: Regenerate.
9808 * gcc/config/avr/t-multilib: Regenerate.
9809 * doc/avr-mmcu.texi: Regenerate.
9811 2014-10-21 Andrew Pinski <apinski@cavium.com>
9813 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
9814 available option also.
9815 * config/aarch64/aarch64-cost-tables.h: New file.
9816 * config/aarch64/aarch64-cores.def (thunderx): New core.
9817 * config/aarch64/aarch64-tune.md: Regenerate.
9818 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
9819 of config/arm/aarch-cost-tables.h.
9820 (thunderx_regmove_cost): New variable.
9821 (thunderx_tunings): New variable.
9823 2014-10-21 Dehao Chen <dehao@google.com>
9825 * auto-profile.c: New file.
9826 * auto-profile.h: New file.
9827 * basic-block.h (maybe_hot_count_p): New export func.
9828 (add_working_set): New export func.
9829 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
9830 (GCOV_TAG_AFDO_FUNCTION): Likewise.
9831 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
9832 * opts.c (enable_fdo_optimizations): New func.
9833 (common_handle_option): Handle -fauto-profile flag.
9834 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
9835 (class pass_early_inline): Export early_inliner.
9836 (early_inliner): Likewise.
9837 (pass_early_inline::execute): Likewise.
9838 * ipa-inline.h (early_inliner): Likewise.
9839 * predict.c (maybe_hot_count_p): New export func.
9840 (counts_to_freqs): AutoFDO logic.
9841 (rebuild_frequencies): Likewise.
9842 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
9843 * profile.c (add_working_set): New func.
9844 * Makefile.in (auto-profile.o): New object file.
9845 * passes.def (pass_ipa_auto_profile): New pass.
9846 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
9847 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
9848 * toplev.c (compile_file): AutoFDO logic.
9849 * doc/invoke.texi (-fauto-profile): New doc.
9850 * coverage.c (coverage_init): AutoFDO logic.
9851 * common.opt (-fauto-profile): New flag.
9852 * timevar.def (TV_IPA_AUTOFDO): New tag.
9853 * value-prof.c (gimple_alloc_histogram_value): New export func.
9854 (check_ic_target): Likewise.
9855 * value-prof.h (gimple_alloc_histogram_value): Likewise.
9856 (check_ic_target): Likewise.
9858 2014-10-21 David Malcolm <dmalcolm@redhat.com>
9860 * cgraph.c (cgraph_c_finalize): New function.
9861 * cgraph.h (cgraph_c_finalize): New prototype.
9862 (cgraphunit_c_finalize): New prototype.
9863 * cgraphunit.c (first_analyzed): Move from analyze_functions
9865 (first_analyzed_var): Likewise.
9866 (analyze_functions): Move static variables into file-scope.
9867 (cgraphunit_c_finalize): New function.
9868 * diagnostic.c (diagnostic_finish): Free the memory for
9869 context->classify_diagnostic and context->printer, running the
9870 destructor for the latter.
9871 (bt_stop): Use toplev::main.
9872 * dwarf2out.c (dwarf2out_finalize): New function.
9873 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
9874 * gcse.c (gcse_c_finalize): New function.
9875 * gcse.h (gcse_c_finalize): New prototype.
9876 * ggc-page.c (init_ggc): Make idempotent.
9877 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
9878 * ipa-cp.c (ipa_cp_c_finalize): New function.
9879 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
9880 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
9881 a field of class pass_ipa_pure_const.
9882 (node_duplication_hook_holder): Likewise.
9883 (node_removal_hook_holder): Likewise.
9884 (register_hooks): Convert to method...
9885 (pass_ipa_pure_const::register_hooks): ...here, converting
9886 static variable init_p into...
9887 (pass_ipa_pure_const::init_p): ...new field.
9888 (pure_const_generate_summary): Update invocation of
9889 register_hooks to invoke as a method of current_pass.
9890 (pure_const_read_summary): Likewise.
9891 (propagate): Convert to...
9892 (pass_ipa_pure_const::execute): ...method.
9893 * ipa-reference.c (ipa_init): Move static bool init_p from here
9895 (ipa_init_p): New file-scope variable, so that it can be reset
9896 when repeatedly invoking the compiler within one process by...
9897 (ipa_reference_c_finalize): New function.
9898 * ipa-reference.h (ipa_reference_c_finalize): New.
9899 * main.c (main): Replace invocation of toplev_main with
9900 construction of a toplev instance, and call its "main" method.
9901 * params.c (global_init_params): Add an assert that
9902 params_finished is false.
9903 (params_c_finalize): New.
9904 * params.h (params_c_finalize): New.
9905 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
9906 invoking generate_summary, for the benefit of pass_ipa_pure_const.
9907 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
9908 before calling write_summary hook.
9909 (ipa_write_optimization_summaries_1): Likewise when calling
9910 write_optimization_summary hook.
9911 (ipa_read_summaries_1): Likewise for read_summary hook.
9912 (ipa_read_optimization_summaries_1): Likewise for
9913 read_optimization_summary hook.
9914 (execute_ipa_stmt_fixups): Likewise.
9915 * stringpool.c (init_stringpool): Clean up if we're called more
9917 * timevar.c (timevar_init): Ignore repeated calls.
9918 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
9920 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
9921 (initialize_rtl): Move static local "initialized_once"
9922 into file scope, and rename to...
9923 (rtl_initialized): New variable.
9924 (do_compile): Move timevar initialization from here to
9925 toplev::start_timevars.
9926 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
9927 toplev::finalize): New functions.
9928 (toplev_main): Rename to...
9929 (toplev::main): ...this.
9930 * toplev.h (class toplev): New class.
9932 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
9934 * loop-doloop.c: Include loop-unroll.h.
9936 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
9938 * cfg.h: New. Header file for cfg.c.
9939 * cfganal.h: New. Header file for cfganal.c.
9940 * lcm.h: New. Header file for lcm.c.
9941 * loop-unroll.h: New. Header file for loop-unroll.h.
9942 * cfgloop.h: (unroll_loops): Remove prototype.
9943 * basic-block.h: Move prototypes and structs to new header files.
9944 Include cfg.h, cfganal.h, and lcm.h.
9945 * loop-init.c: Include loop-unroll.h.
9946 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
9947 * modulo-sched.c: Include loop-unroll.h.
9949 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
9951 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
9952 MARKER_BYTE_UNKNOWN markers when handling casts.
9954 2014-10-21 Richard Biener <rguenther@suse.de>
9956 * tree-ssa-phiopt.c (value_replacement): Properly verify we
9957 are the non-singleton PHI.
9959 2014-10-21 Jakub Jelinek <jakub@redhat.com>
9961 PR tree-optimization/63563
9962 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
9963 if either dra or drb stmts are not normal loads/stores.
9965 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
9967 * config/i386/i386.c (expand_vec_perm_1): Fix
9968 expand_vec_perm_palignr case.
9969 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
9972 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
9974 * cfgloopanal.c (seq_cost): Delete.
9975 * rtl.h (seq_cost): New prototype.
9976 * rtlanal.c (seq_cost): New function.
9977 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
9979 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
9981 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
9982 * basic-block.h: Remove prototypes for cfgrtl.c.
9983 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
9984 prototypes to cfgrtl.h.
9985 * profile.h (profile_info): Add extern export declaration.
9986 * rtl.h: Remove prototypes for cfgrtl.h.
9987 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
9988 * ipa-inline.c: Include profile.h.
9989 * loop-unroll.c: Ditto.
9990 * modulo-sched.c: Ditto.
9991 * postreload-gcse.c: Ditto.
9993 * sched-ebb.c: Ditto.
9994 * sched-rgn.c: Ditto.
9996 * tree-ssa-loop-ivcanon.c: Ditto.
9998 2014-10-20 Richard Biener <rguenther@suse.de>
10000 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
10001 operands to get a def operand kind match. Signal mismatches
10002 to the parent so we can try swapping its operands.
10003 (vect_build_slp_tree): Try swapping operands if they have
10004 a mismatched operand kind.
10006 2014-10-20 Alan Modra <amodra@gmail.com>
10009 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
10010 Increase "ops" array size. Correct array size tests. Init
10011 n_constants in loop. Break out of innermost loop when finding
10012 a trivial CONST expression.
10014 2014-10-20 Martin Liska <mliska@suse.cz>
10017 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
10018 Gimple tempate string is compared.
10020 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
10022 * varasm.c (const_alias_set): Remove.
10023 (init_varasm_once): Remove initialization of const_alias_set.
10024 (build_constant_desc): Do not set alias set to const_alias_set.
10026 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
10028 * configure: Regenerate.
10029 * configure.ac: Move the test for section attribute specifier "e" in GAS
10030 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
10031 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
10032 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
10033 ifdef HAVE_GAS_SECTION_EXCLUDE.
10035 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
10037 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
10038 match_operand expression.
10040 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
10041 David Edelsohn <dje.gcc@gmail.com>
10043 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
10045 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
10047 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
10049 * doc/invoke.texi (Options to Request or Suppress Warnings):
10050 Explain options precedence.
10051 (Wtrampolines): Do not indent paragraph.
10053 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
10055 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
10056 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
10057 (pa_jump_in_call_delay): Likewise.
10058 * config/pa/pa.c (pa_option_override): Remove jump in call delay
10060 (pa_output_millicode_call): Remove support for jump in call delay.
10061 (pa_output_call): Likewise.
10062 (pa_jump_in_call_delay): Delete.
10063 (pa_following_call): Likewise.
10064 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
10065 (uncond_branch): Remove following call check from attribute length.
10067 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
10070 * config/sh/sh-modes.def (PSI): Remove.
10071 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
10072 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
10073 (sh_reorg): Remove commented out FPSCR code.
10074 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
10075 insn instead of move insn.
10076 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
10077 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
10079 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
10080 (sh1_builtin_p): Uncomment.
10081 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
10082 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
10083 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
10084 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
10085 (general_movsrc_operand, general_movdst_operand): Disallow
10087 * config/sh/sh.md (FPSCR_FR): New constant.
10088 (push_fpscr): Emit sts_fpscr insn.
10089 (pop_fpscr): Emit lds_fpscr_insn.
10090 (movsi_ie): Disallow FPSCR operands.
10091 (fpu_switch, unnamed related split, extend_psi_si,
10092 truncate_si_psi): Remove insns.
10093 (lds_fpscr, sts_fpscr): New insns.
10094 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
10097 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
10099 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
10100 (clone_inlined_nodes): Do not overwrite the clone if above predicate
10103 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
10105 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
10106 (expand_vec_perm_d): Ditto.
10107 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
10108 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
10110 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
10111 (ix86_expand_sse_unpack): Handle V64QImode.
10112 (expand_vec_perm_blend): Update conditions for TARGET, handle
10113 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
10114 (expand_vec_perm_pshufb): Handle V64QImode.
10115 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
10116 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
10117 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
10118 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
10119 (ix86_expand_vecop_qihi): Handle V64QImode.
10120 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
10121 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
10122 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
10123 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
10124 (mul<mode>3): Use VI1_AVX512.
10125 (<sse2_avx2>_packsswb): Ditto.
10126 (<sse2_avx2>_packuswb): Ditto.
10127 (<ssse3_avx2>_pshufb<mode>3): Ditto.
10128 (<shift_insn><mode>3): Ditto.
10130 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
10132 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
10133 conditions to fix bootstrap.
10135 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
10137 gcc-plugin.h: Add tm.h and flattened includes from function.h.
10139 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
10140 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10141 Anna Tikhonova <anna.tikhonova@intel.com>
10142 Ilya Tocar <ilya.tocar@intel.com>
10143 Andrey Turetskiy <andrey.turetskiy@intel.com>
10144 Ilya Verbin <ilya.verbin@intel.com>
10145 Kirill Yukhin <kirill.yukhin@intel.com>
10146 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10148 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
10149 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
10150 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
10151 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
10152 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
10153 (define_expand "vec_init<mode>"): Use VF48_I1248.
10155 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
10156 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10157 Anna Tikhonova <anna.tikhonova@intel.com>
10158 Ilya Tocar <ilya.tocar@intel.com>
10159 Andrey Turetskiy <andrey.turetskiy@intel.com>
10160 Ilya Verbin <ilya.verbin@intel.com>
10161 Kirill Yukhin <kirill.yukhin@intel.com>
10162 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10164 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
10165 expand_sse2_mulvxdi3.
10167 2014-10-17 Richard Biener <rguenther@suse.de>
10169 * fold-const.c (fold_comparison): Remove redundant constant
10170 folding and operand swapping.
10171 (fold_binary_loc): Do comparison operand swapping here.
10172 (fold_ternary_loc): Canonicalize operand order for
10173 commutative ternary operations.
10174 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
10177 2014-10-17 Jakub Jelinek <jakub@redhat.com>
10179 PR tree-optimization/63464
10180 * gimple.h (gimple_seq_discard): New prototype.
10181 * gimple.c: Include stringpool.h and tree-ssanames.h.
10182 (gimple_seq_discard): New function.
10183 * optabs.h (lshift_cheap_p): New prototype.
10184 * optabs.c (lshift_cheap_p): New function, moved from...
10185 * tree-switch-conversion.c (lshift_cheap_p): ... here.
10186 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
10187 (reassoc_branch_fixups): New variable.
10188 (update_range_test): Add otherrangep and seq arguments.
10189 Unshare exp. If otherrange is NULL, use for other ranges
10190 array of pointers pointed by otherrangep instead.
10191 Emit seq before gimplified statements for tem.
10192 (optimize_range_tests_diff): Adjust update_range_test
10194 (optimize_range_tests_xor): Likewise. Fix up comment.
10195 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
10197 (optimize_range_tests): Adjust update_range_test caller.
10198 Call optimize_range_tests_to_bit_test.
10199 (branch_fixup): New function.
10200 (execute_reassoc): Call branch_fixup.
10202 PR tree-optimization/63302
10203 * tree-ssa-reassoc.c (optimize_range_tests_xor,
10204 optimize_range_tests_diff): Use !integer_pow2p () instead of
10207 2014-10-17 Martin Liska <mliska@suse.cz>
10209 * ipa-icf.c (sem_function::merge): Local flags are set to false
10210 to enforce equal calling convention to be used.
10211 * opts.c (common_handle_option): Indentation fix.
10213 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
10215 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
10217 2014-10-17 Tom de Vries <tom@codesourcery.com>
10219 PR rtl-optimization/61605
10220 * regcprop.c (copyprop_hardreg_forward_1): Use
10221 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
10223 2014-10-17 Tom de Vries <tom@codesourcery.com>
10225 PR rtl-optimization/61605
10226 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
10227 notice stores for noops. Don't regard noops as copies.
10229 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
10231 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
10232 register in a special way.
10233 (__cpuid_count): Ditto.
10234 * config/i386/driver-i386.h: Protect with
10235 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
10236 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
10237 is required to compile the function.
10239 2014-10-16 DJ Delorie <dj@redhat.com>
10241 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
10244 * config/rs6000/rs6000-c.c (rid_int128): New.
10245 (rs6000_macro_to_expand): Use instead of RID_INT128.
10247 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
10249 * function.h: Flatten file. Remove includes, adjust prototypes to
10250 reflect only what is in function.h.
10251 (enum direction, struct args_size, struct locate_and_pad_arg_data,
10252 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
10254 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
10255 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
10256 prototypes to predict.h.
10257 (init_varasm_status): Move prototype to varasm.h.
10258 * expr.h: Adjust include files.
10259 (enum direction, struct args_size, struct locate_and_pad_arg_data,
10260 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
10262 (locate_and_pad_parm): Move prototype to function.h.
10263 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
10264 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
10265 assign_temp, reposition_prologue_and_epilogue_notes,
10266 prologue_epilogue_contains, sibcall_epilogue_contains,
10267 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
10268 set_return_jump_label): Move prototypes to function.h.
10269 * predict.h (optimize_function_for_size_p,
10270 optimize_function_for_speed_p): Relocate prototypes from function.h.
10271 * shrink-wrap.h (emit_return_into_block, active_insn_between,
10272 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
10274 * varasm.h (init_varasm_status): Relocate prototype from function.h.
10275 * genattrtab.c (write_header): Add predict.h to include list.
10276 * genconditions.c (write_header): Add predict.h to include list.
10277 * genemit.c (main): Adjust header file includes.
10278 * gengtype.c (ifiles): Add flattened function.h header files.
10279 * genoutput.c (output_prologue): Add predict.h to include list.
10280 * genpreds.c (write_insn_preds_c): Adjust header file includes.
10281 * genrecog.c (write_header): Add flattened function.h header files.
10282 * alias.c: Adjust include files.
10283 * auto-inc-dec.c: Likewise.
10284 * basic-block.h: Likewise.
10285 * bb-reorder.c: Likewise.
10286 * bt-load.c: Likewise.
10287 * builtins.c: Likewise.
10288 * caller-save.c: Likewise.
10289 * calls.c: Likewise.
10290 * cfgbuild.c: Likewise.
10291 * cfgcleanup.c: Likewise.
10292 * cfgexpand.c: Likewise.
10293 * cfgloop.c: Likewise.
10294 * cfgloop.h: Likewise.
10295 * cfgrtl.c: Likewise.
10296 * cgraph.h: Likewise.
10297 * cgraphclones.c: Likewise.
10298 * cgraphunit.c: Likewise.
10299 * combine-stack-adj.c: Likewise.
10300 * combine.c: Likewise.
10301 * coverage.c: Likewise.
10302 * cprop.c: Likewise.
10304 * cselib.c: Likewise.
10305 * dbxout.c: Likewise.
10307 * df-core.c: Likewise.
10308 * df-problems.c: Likewise.
10309 * df-scan.c: Likewise.
10310 * dojump.c: Likewise.
10311 * dwarf2cfi.c: Likewise.
10312 * dwarf2out.c: Likewise.
10313 * emit-rtl.c: Likewise.
10314 * except.c: Likewise.
10315 * explow.c: Likewise.
10316 * expr.c: Likewise.
10317 * final.c: Likewise.
10318 * function.c: Likewise.
10319 * gcse.c: Likewise.
10320 * gimple-fold.c: Likewise.
10321 * gimple-low.c: Likewise.
10322 * gimple-streamer.h: Likewise.
10323 * haifa-sched.c: Likewise.
10324 * ifcvt.c: Likewise.
10326 * jump.c: Likewise.
10328 * loop-invariant.c: Likewise.
10329 * lra-assigns.c: Likewise.
10330 * lra-coalesce.c: Likewise.
10331 * lra-constraints.c: Likewise.
10332 * lra-eliminations.c: Likewise.
10333 * lra-lives.c: Likewise.
10334 * lra-spills.c: Likewise.
10336 * lto-cgraph.c: Likewise.
10337 * lto-section-in.c: Likewise.
10338 * lto-section-out.c: Likewise.
10339 * lto-streamer-in.c: Likewise.
10340 * lto-streamer-out.c: Likewise.
10341 * mode-switching.c: Likewise.
10342 * modulo-sched.c: Likewise.
10343 * omp-low.c: Likewise.
10344 * optabs.c: Likewise.
10345 * passes.c: Likewise.
10346 * postreload-gcse.c: Likewise.
10347 * postreload.c: Likewise.
10348 * predict.c: Likewise.
10349 * profile.c: Likewise.
10350 * recog.c: Likewise.
10352 * reg-stack.c: Likewise.
10353 * regcprop.c: Likewise.
10354 * reginfo.c: Likewise.
10355 * regrename.c: Likewise.
10356 * reload.c: Likewise.
10357 * reload1.c: Likewise.
10358 * reorg.c: Likewise.
10359 * resource.c: Likewise.
10360 * rtlanal.c: Likewise.
10361 * sched-deps.c: Likewise.
10362 * sched-ebb.c: Likewise.
10363 * sched-rgn.c: Likewise.
10364 * sel-sched-dump.c: Likewise.
10365 * sel-sched-ir.c: Likewise.
10366 * sel-sched.c: Likewise.
10367 * shrink-wrap.c: Likewise.
10368 * simplify-rtx.c: Likewise.
10369 * statistics.c: Likewise.
10370 * stmt.c: Likewise.
10371 * stor-layout.c: Likewise.
10372 * store-motion.c: Likewise.
10373 * symtab.c: Likewise.
10374 * targhooks.c: Likewise.
10375 * toplev.c: Likewise.
10376 * trans-mem.c: Likewise.
10377 * tree-cfg.c: Likewise.
10378 * tree-cfgcleanup.c: Likewise.
10379 * tree-dfa.c: Likewise.
10380 * tree-eh.c: Likewise.
10381 * tree-inline.c: Likewise.
10382 * tree-into-ssa.c: Likewise.
10383 * tree-nested.c: Likewise.
10384 * tree-nrv.c: Likewise.
10385 * tree-profile.c: Likewise.
10386 * tree-ssa-alias.c: Likewise.
10387 * tree-ssa-ccp.c: Likewise.
10388 * tree-ssa-copy.c: Likewise.
10389 * tree-ssa-copyrename.c: Likewise.
10390 * tree-ssa-dom.c: Likewise.
10391 * tree-ssa-operands.c: Likewise.
10392 * tree-ssa-propagate.c: Likewise.
10393 * tree-ssa-structalias.c: Likewise.
10394 * tree-ssa-tail-merge.c: Likewise.
10395 * tree-ssa-threadedge.c: Likewise.
10396 * tree-ssa-threadupdate.c: Likewise.
10397 * tree-ssa-uncprop.c: Likewise.
10398 * tree-ssa-uninit.c: Likewise.
10399 * tree-ssa.c: Likewise.
10400 * tree-stdarg.c: Likewise.
10401 * tree-tailcall.c: Likewise.
10402 * tree.c: Likewise.
10403 * tsan.c: Likewise.
10404 * valtrack.c: Likewise.
10405 * varasm.c: Likewise.
10406 * vmsdbgout.c: Likewise.
10408 * config/aarch64/aarch64.c: Add flattened includes from function.h.
10409 * config/alpha/alpha.c: Likewise.
10410 * config/arc/arc.c: Likewise.
10411 * config/arm/arm.c: Likewise.
10412 * config/avr/avr-log.c: Likewise.
10413 * config/avr/avr.c: Likewise.
10414 * config/bfin/bfin.c: Likewise.
10415 * config/c6x/c6x.c: Likewise.
10416 * config/cr16/cr16.c: Likewise.
10417 * config/cris/cris.c: Likewise.
10418 * config/darwin.c: Likewise.
10419 * config/epiphany/epiphany.c: Likewise.
10420 * config/epiphany/mode-switch-use.c: Likewise.
10421 * config/epiphany/resolve-sw-modes.c: Likewise.
10422 * config/fr30/fr30.c: Likewise.
10423 * config/frv/frv.c: Likewise.
10424 * config/h8300/h8300.c: Likewise.
10425 * config/i386/i386.c: Likewise.
10426 * config/ia64/ia64.c: Likewise.
10427 * config/iq2000/iq2000.c: Likewise.
10428 * config/lm32/lm32.c: Likewise.
10429 * config/m32c/m32c.c: Likewise.
10430 * config/m32r/m32r.c: Likewise.
10431 * config/m68k/m68k.c: Likewise.
10432 * config/mcore/mcore.c: Likewise.
10433 * config/mep/mep-pragma.c: Likewise.
10434 * config/mep/mep.c: Likewise.
10435 * config/microblaze/microblaze.c: Likewise.
10436 * config/mips/mips.c: Likewise.
10437 * config/mmix/mmix.c: Likewise.
10438 * config/mn10300/mn10300.c: Likewise.
10439 * config/moxie/moxie.c: Likewise.
10440 * config/msp430/msp430.c: Likewise.
10441 * config/nds32/nds32-cost.c: Likewise.
10442 * config/nds32/nds32-fp-as-gp.c: Likewise.
10443 * config/nds32/nds32-intrinsic.c: Likewise.
10444 * config/nds32/nds32-isr.c: Likewise.
10445 * config/nds32/nds32-md-auxiliary.c: Likewise.
10446 * config/nds32/nds32-memory-manipulation.c: Likewise.
10447 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
10448 * config/nds32/nds32-predicates.c: Likewise.
10449 * config/nds32/nds32.c: Likewise.
10450 * config/nios2/nios2.c: Likewise.
10451 * config/pa/pa.c: Likewise.
10452 * config/pdp11/pdp11.c: Likewise.
10453 * config/rl78/rl78.c: Likewise.
10454 * config/rs6000/rs6000.c: Likewise.
10455 * config/rx/rx.c: Likewise.
10456 * config/s390/s390.c: Likewise.
10457 * config/score/score.c: Likewise.
10458 * config/sh/sh.c: Likewise.
10459 * config/sparc/sparc.c: Likewise.
10460 * config/spu/spu.c: Likewise.
10461 * config/stormy16/stormy16.c: Likewise.
10462 * config/tilegx/tilegx.c: Likewise.
10463 * config/tilepro/tilepro.c: Likewise.
10464 * config/v850/v850.c: Likewise.
10465 * config/vax/vax.c: Likewise.
10466 * config/xtensa/xtensa.c: Likewise.
10468 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
10470 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
10471 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
10473 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
10475 * config/sh/sh-protos.h (fldi_ok): Remove.
10476 * config/sh/sh.c (fldi_ok): Likewise.
10477 (sh_secondary_reload): Don't use fldi_ok.
10478 * config/sh/constraints.md (G constraint, H constraint): Don't use
10481 2014-10-16 Martin Liska <mliska@suse.cz>
10483 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
10484 Cast to unsigned long.
10485 (sem_item_optimizer::dump_cong_classes): Likewise.
10487 2014-10-16 Tom de Vries <tom@codesourcery.com>
10489 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
10490 with SSA_NAME_IN_FREELIST.
10492 2014-10-16 Richard Biener <rguenther@suse.de>
10494 PR middle-end/63554
10495 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
10496 (fold_builtin_strncat_chk): Move ...
10497 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
10498 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
10500 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
10503 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
10506 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
10507 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10508 Anna Tikhonova <anna.tikhonova@intel.com>
10509 Ilya Tocar <ilya.tocar@intel.com>
10510 Andrey Turetskiy <andrey.turetskiy@intel.com>
10511 Ilya Verbin <ilya.verbin@intel.com>
10512 Kirill Yukhin <kirill.yukhin@intel.com>
10513 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10515 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
10518 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
10519 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10520 Anna Tikhonova <anna.tikhonova@intel.com>
10521 Ilya Tocar <ilya.tocar@intel.com>
10522 Andrey Turetskiy <andrey.turetskiy@intel.com>
10523 Ilya Verbin <ilya.verbin@intel.com>
10524 Kirill Yukhin <kirill.yukhin@intel.com>
10525 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10527 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
10528 V16SI, V32HI, V64QI modes.
10530 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
10533 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
10534 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
10536 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
10537 to match fp insn patterns.
10538 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
10540 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
10541 expand_df_unop, expand_df_binop): Remove.
10542 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
10543 FPSCR_STAT_REG as not call clobbered.
10544 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
10545 invoking fpscr_set_from_mem.
10547 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
10548 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
10550 (REGISTER_NAMES): Adjust.
10551 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
10552 (FIRST_PSEUDO_REGISTER): Increase to 156.
10553 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
10554 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
10556 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
10557 FPSCR_MODES_REG and FPSCR_STAT_REG.
10558 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
10560 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
10561 FPSCR_SZ): Add new constants.
10562 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
10564 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
10565 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
10566 Use TARGET_FPU_ANY condition.
10567 (fpu_switch peephole2): Remove.
10568 (fpu_switch split): Use simple_mem_operand to capture the mem and
10569 adjust split implementation.
10570 (extend_psi_si, truncate_si_psi): New insns.
10571 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
10572 set of FPSCR_MODES_REG.
10574 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
10575 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
10576 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
10577 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
10578 call_value_compact, call_value_compact_rettramp, call,
10579 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
10580 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
10581 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
10582 sibcall_value_compact, sibcall_value, call_value_pop_compact,
10583 call_value_pop_compact_rettramp, various unnamed splits):
10584 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
10587 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
10588 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
10589 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
10590 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
10591 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
10593 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
10594 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
10595 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
10596 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
10597 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
10598 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
10599 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
10601 2014-10-16 Martin Liska <mliska@suse.cz>
10602 Jan Hubicka <hubicka@ucw.cz>
10604 * Makefile.in: New object files included.
10605 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
10607 (verify_edge_corresponds_to_fndecl): More sensitive verification
10608 of nodes that are merged by IPA ICF.
10609 * cgraph.h (cgraph_node::num_references): New function.
10610 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
10611 * common.opt: New options ipa-icf, ipa-icf-functions and
10612 ipa-icf-variables introduced.
10613 * doc/invoke.texi: Documentation of new options introduced.
10614 * ipa-icf-gimple.c: New file.
10615 * ipa-icf-gimple.h: New file.
10616 * ipa-icf.c: New file.
10617 * ipa-icf.h: New file.
10618 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
10619 (input_overwrite_node): Likewise.
10620 * lto-section-in.c: New icf section added.
10621 * lto-streamer.h (enum lto_section_type): Likewise.
10622 * opts.c (common_handle_option): New option added.
10623 * passes.def: New pass included.
10624 * timevar.def: Time variable for IPA ICF added.
10625 * tree-pass.h: New IPA ICF pass entry point added.
10627 2014-10-16 Richard Biener <rguenther@suse.de>
10629 PR tree-optimization/63168
10630 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
10631 latches if after merging they are no longer simple.
10632 * cfghooks.c (merge_blocks): Handle merging a latch block
10633 into another block.
10635 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
10636 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10637 Anna Tikhonova <anna.tikhonova@intel.com>
10638 Ilya Tocar <ilya.tocar@intel.com>
10639 Andrey Turetskiy <andrey.turetskiy@intel.com>
10640 Ilya Verbin <ilya.verbin@intel.com>
10641 Kirill Yukhin <kirill.yukhin@intel.com>
10642 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10644 * config/i386/sse.md
10645 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
10646 support AVX-512VL instructions.
10648 2014-10-16 DJ Delorie <dj@redhat.com>
10650 * tree-core.h: Fix comment to not assume pointers are multiples of
10653 2014-10-15 Tom Tromey <tromey@redhat.com>
10655 * timevar.h (class auto_timevar): New class.
10657 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
10660 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
10661 Remove the second alternative.
10662 (regprefix): Remove mode attribute.
10663 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
10664 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
10667 2013-11-05 Ian Lance Taylor <iant@google.com>
10669 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
10670 If possible, add .cfi directives to record change to bx.
10671 * config/i386/i386.c (ix86_emit_cfi): New function.
10672 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
10674 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
10677 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
10679 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
10682 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
10684 PR rtl-optimization/63448
10685 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
10686 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
10687 (LRA_MAX_INHERITANCE_PASSES): Use it.
10688 (lra_constraint_iter_after_spill): Remove.
10689 (lra_assignment_iter): New.
10690 (lra_assignment_iter_after_spill): New.
10691 * lra-assigns.c (lra_assignment_iter): New.
10692 (lra_assignment_iter_after_spill): New.
10693 (former_reload_pseudo_spill_p): New.
10694 (spill_for): Set up former_reload_pseudo_spill_p.
10695 (setup_live_pseudos_and_spill_after_risky): Ditto.
10696 (assign_by_spills): Ditto.
10697 (lra_assign): Increment lra_assignment_iter. Print the iteration
10698 number. Reset former_reload_pseudo_spill_p. Check
10699 lra_assignment_iter_after_spill.
10700 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
10701 lra_assignment_iter and lra_assignment_iter_after_spill.
10702 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
10703 (lra_constraints): Remove code with
10704 lra_assignment_iter_after_spill.
10706 2014-10-15 Teresa Johnson <tejohnson@google.com>
10709 * tree-ssa-threadupdate.c (recompute_probabilities): Better
10712 2014-10-15 Renlin Li <renlin.li@arm.com>
10714 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
10715 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
10716 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
10717 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
10719 2014-10-15 Richard Biener <rguenther@suse.de>
10721 * gimple-fold.c (gimple_fold_call): Properly keep virtual
10722 SSA form up-to-date when devirtualizing a call to
10723 __builtin_unreachable and avoid fixing up EH info here.
10725 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
10726 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10727 Anna Tikhonova <anna.tikhonova@intel.com>
10728 Ilya Tocar <ilya.tocar@intel.com>
10729 Andrey Turetskiy <andrey.turetskiy@intel.com>
10730 Ilya Verbin <ilya.verbin@intel.com>
10731 Kirill Yukhin <kirill.yukhin@intel.com>
10732 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10734 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
10735 to support AVX-512BW.
10736 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
10737 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
10738 (define_insn "*<plusminus_insn><mode>3"): Ditto.
10739 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
10740 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
10741 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
10742 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
10743 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
10744 (define_insn "*andnot<mode>3"): Ditto.
10745 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
10746 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
10747 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
10748 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
10749 (define_insn "*abs<mode>2"): Remove masking support.
10750 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
10751 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
10752 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
10754 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
10755 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10756 Anna Tikhonova <anna.tikhonova@intel.com>
10757 Ilya Tocar <ilya.tocar@intel.com>
10758 Andrey Turetskiy <andrey.turetskiy@intel.com>
10759 Ilya Verbin <ilya.verbin@intel.com>
10760 Kirill Yukhin <kirill.yukhin@intel.com>
10761 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10763 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
10764 * config/i386/sse.md
10765 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
10766 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
10767 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
10768 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
10769 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
10770 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
10771 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
10773 2014-10-15 Renlin Li <renlin.li@arm.com>
10775 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
10777 2014-10-15 Jakub Jelinek <jakub@redhat.com>
10779 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
10780 MINUS_EXPR in unsigned type to avoid undefined behavior.
10782 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
10784 * stor-layout.c (self_referential_size): Do not promote arguments.
10786 2014-10-15 Marek Polacek <polacek@redhat.com>
10788 * doc/invoke.texi: Update to reflect that GNU11 is the default
10790 * c-common.h (c_language_kind): Update comment.
10792 2014-10-15 Richard Biener <rguenther@suse.de>
10794 * hash-table.c: Include bconfig.h if building for the host.
10795 * hash-table.h: Do not include ggc.h on the host but just declare
10796 a few ggc allocation templates.
10798 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
10799 Jeff Law <law@redhat.com>
10801 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
10802 multiple hard registers, use smaller mode derived from MODE.
10804 2014-10-15 Andreas Schwab <schwab@suse.de>
10806 * explow.c (convert_memory_address_addr_space_1): Mark in_const
10807 as ATTRIBUTE_UNUSED.
10809 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
10811 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
10812 (decide_unrolling): ... this one.
10813 (peel_loops_completely): Remove.
10814 (decide_peel_simple): Remove.
10815 (decide_peel_once_rolling): Remove.
10816 (decide_peel_completely): Remove.
10817 (peel_loop_simple): Remove.
10818 (peel_loop_completely): Remove.
10819 (unroll_and_peel_loops): Rename to ...
10820 (unroll_loops): ... this one; handle only unrolling.
10821 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
10823 (UAP_PEEL): Remove.
10824 (unroll_and_peel_loops): Remove.
10825 (unroll_loops): New.
10826 * passes.def: Replace
10827 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
10828 * loop-init.c (gate_rtl_unroll_and_peel_loops,
10829 rtl_unroll_and_peel_loops): Rename to ...
10830 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
10831 (pass_rtl_unroll_and_peel_loops): Rename to ...
10832 (pass_rtl_unroll_loops): ... this one.
10833 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
10834 (make_pass_rtl_unroll_loops): New.
10835 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
10836 (canonicalize_loop_induction_variables): Update.
10838 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
10840 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
10841 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
10842 !TARGET_HARD_FLOAT_POSTINC.
10843 (*lsip, *ssip): new instructions.
10845 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
10847 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
10850 2014-10-14 Andrew Pinski <apinski@cavium.com>
10852 * explow.c (convert_memory_address_addr_space): Rename to ...
10853 (convert_memory_address_addr_space_1): This. Add in_const argument.
10854 Inside a CONST RTL, permute the conversion and addition of constant
10855 for zero and sign extended pointers.
10856 (convert_memory_address_addr_space): New function.
10858 2014-10-14 Andrew Pinski <apinski@cavium.com>
10861 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
10863 PR middle-end/49721
10864 * explow.c (convert_memory_address_addr_space): Also permute the
10865 conversion and addition of constant for zero-extend.
10867 2014-10-14 DJ Delorie <dj@redhat.com>
10869 * config/msp430/msp430-modes.def (PSI): Add.
10871 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
10872 (msp430_hard_regno_nregs_with_padding): New.
10873 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
10874 (msp430_hard_regno_nregs_has_padding): New.
10875 (msp430_hard_regno_nregs_with_padding): New.
10876 (msp430_unwind_word_mode): Use PSImode instead of SImode.
10877 (msp430_addr_space_legitimate_address_p): New.
10878 (msp430_asm_integer): New.
10879 (msp430_init_dwarf_reg_sizes_extra): New.
10880 (msp430_print_operand): Use X suffix for PSImode even in small model.
10881 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
10882 (PTR_SIZE): ...but 4 bytes for EH.
10883 (SIZE_TYPE): Use __int20.
10884 (PTRDIFF_TYPE): Likewise.
10885 (INCOMING_FRAME_SP_OFFSET): Adjust.
10886 * config/msp430/msp430.md (movqi_topbyte): New.
10887 (movpsi): Use fixed suffixes.
10888 (movsipsi2): Enable for 430X, not large model.
10889 (extendhipsi2): Likewise.
10890 (zero_extendhisi2): Likewise.
10891 (zero_extendhisipsi2): Likewise.
10892 (extend_and_shift1_hipsi2): Likewise.
10893 (extendpsisi2): Likewise.
10894 (*bitbranch<mode>4_z): Fix suffix logic.
10896 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
10899 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
10900 do not choke on null node.
10901 <VAR_DECL>: Likewise.
10903 2014-10-14 DJ Delorie <dj@redhat.com>
10905 * machmode.h (int_n_data_t): New.
10906 (int_n_enabled_p): New.
10908 * tree.c (int_n_enabled_p): New.
10909 (int_n_trees): New.
10910 (make_or_reuse_type): Check for all __intN types, not just
10912 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
10914 * tree.h (int128_integer_type_node): Remove.
10915 (int128_unsigned_type_node): Remove.
10916 (int_n_trees_t): New.
10917 (int_n_enabled_p): New.
10918 (int_n_trees): New.
10919 * toplev.c (standard_type_bitsize): New.
10920 (do_compile): Check which __intN types are enabled for the current
10922 * builtin-types.def (BT_INT128): Remove.
10923 (BT_UINT128): Remove.
10924 * machmode.def: Add macro to create __int128 for all targets.
10925 * stor-layout.c (mode_for_size): Support __intN types.
10926 (smallest_mode_for_size): Likewise.
10927 (initialize_sizetypes): Support __intN types.
10928 * genmodes.c (struct mode_data): Add int_n field.
10929 (blank_mode): Likewise.
10932 (emit_insn_modes_h): Count __intN entries and define
10934 (emit_mode_int_n): New.
10935 (emit_insn_modes_c): Call it.
10936 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
10937 types, not just __int128.
10938 * tree-core.h (integer_type_kind): Remove __int128-specific
10939 entries, reserve spots for __intN entries.
10941 * config/msp430/msp430-modes.def (PSI): Add.
10943 2014-10-14 Kito Cheng <kito@0xlab.org>
10945 * ira.c: Fix typo in comment.
10947 * ira-build.c: Ditto.
10948 * ira-color.c: Ditto.
10949 * ira-emit.c: Ditto.
10950 * ira-int.h: Ditto.
10951 * ira-lives.c: Ditto.
10953 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
10955 PR rtl-optimization/63475
10956 * alias.c (true_dependence_1): Always use get_addr to extract
10957 true address operands from x_addr and mem_addr. Use extracted
10958 address operands to check for references with alignment ANDs.
10959 Use extracted address operands with find_base_term and
10960 base_alias_check. For noncanonicalized operands call canon_rtx with
10961 extracted address operand.
10962 (write_dependence_1): Ditto.
10963 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
10965 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
10968 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
10971 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
10972 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10973 Anna Tikhonova <anna.tikhonova@intel.com>
10974 Ilya Tocar <ilya.tocar@intel.com>
10975 Andrey Turetskiy <andrey.turetskiy@intel.com>
10976 Ilya Verbin <ilya.verbin@intel.com>
10977 Kirill Yukhin <kirill.yukhin@intel.com>
10978 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10980 * config/i386/i386.c
10981 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
10982 (ix86_expand_int_vcond): Ditto.
10984 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
10985 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10986 Anna Tikhonova <anna.tikhonova@intel.com>
10987 Ilya Tocar <ilya.tocar@intel.com>
10988 Andrey Turetskiy <andrey.turetskiy@intel.com>
10989 Ilya Verbin <ilya.verbin@intel.com>
10990 Kirill Yukhin <kirill.yukhin@intel.com>
10991 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10993 * config/i386/i386.c
10994 (emit_reduc_half): Handle V64QI and V32HI mode.
10995 * config/i386/sse.md
10996 (define_mode_iterator VI_AVX512BW): New.
10997 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
10999 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11000 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11001 Anna Tikhonova <anna.tikhonova@intel.com>
11002 Ilya Tocar <ilya.tocar@intel.com>
11003 Andrey Turetskiy <andrey.turetskiy@intel.com>
11004 Ilya Verbin <ilya.verbin@intel.com>
11005 Kirill Yukhin <kirill.yukhin@intel.com>
11006 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11008 * config/i386/sse.md
11009 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
11011 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11012 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11013 Anna Tikhonova <anna.tikhonova@intel.com>
11014 Ilya Tocar <ilya.tocar@intel.com>
11015 Andrey Turetskiy <andrey.turetskiy@intel.com>
11016 Ilya Verbin <ilya.verbin@intel.com>
11017 Kirill Yukhin <kirill.yukhin@intel.com>
11018 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11020 * config/i386/i386.c
11021 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
11022 * config/i386/sse.md
11023 (define_mode_iterator VI): Add V64QI and V32HI modes.
11025 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11026 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11027 Anna Tikhonova <anna.tikhonova@intel.com>
11028 Ilya Tocar <ilya.tocar@intel.com>
11029 Andrey Turetskiy <andrey.turetskiy@intel.com>
11030 Ilya Verbin <ilya.verbin@intel.com>
11031 Kirill Yukhin <kirill.yukhin@intel.com>
11032 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11034 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
11036 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11037 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11038 Anna Tikhonova <anna.tikhonova@intel.com>
11039 Ilya Tocar <ilya.tocar@intel.com>
11040 Andrey Turetskiy <andrey.turetskiy@intel.com>
11041 Ilya Verbin <ilya.verbin@intel.com>
11042 Kirill Yukhin <kirill.yukhin@intel.com>
11043 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11045 * config/i386/sse.md
11046 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
11047 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
11049 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11050 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11051 Anna Tikhonova <anna.tikhonova@intel.com>
11052 Ilya Tocar <ilya.tocar@intel.com>
11053 Andrey Turetskiy <andrey.turetskiy@intel.com>
11054 Ilya Verbin <ilya.verbin@intel.com>
11055 Kirill Yukhin <kirill.yukhin@intel.com>
11056 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11058 * config/i386/sse.md
11059 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
11060 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
11062 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11063 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11064 Anna Tikhonova <anna.tikhonova@intel.com>
11065 Ilya Tocar <ilya.tocar@intel.com>
11066 Andrey Turetskiy <andrey.turetskiy@intel.com>
11067 Ilya Verbin <ilya.verbin@intel.com>
11068 Kirill Yukhin <kirill.yukhin@intel.com>
11069 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11071 * config/i386/sse.md
11072 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
11073 (define_mode_iterator VI2_AVX2): Add V32HI mode.
11074 (define_expand "mul<mode>3<mask_name>"): Add masking.
11075 (define_insn "*mul<mode>3<mask_name>"): Ditto.
11076 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
11077 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
11078 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
11079 (define_mode_attr SDOT_PMADD_SUF): Ditto.
11080 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
11081 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
11082 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
11083 (define_insn "avx2_packusdw"): Delete.
11084 (define_insn "sse4_1_packusdw"): Ditto.
11085 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
11087 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11088 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11089 Anna Tikhonova <anna.tikhonova@intel.com>
11090 Ilya Tocar <ilya.tocar@intel.com>
11091 Andrey Turetskiy <andrey.turetskiy@intel.com>
11092 Ilya Verbin <ilya.verbin@intel.com>
11093 Kirill Yukhin <kirill.yukhin@intel.com>
11094 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11096 * config/i386/sse.md
11097 (define_insn "vec_dup<mode>"): Update constraints.
11099 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11100 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11101 Anna Tikhonova <anna.tikhonova@intel.com>
11102 Ilya Tocar <ilya.tocar@intel.com>
11103 Andrey Turetskiy <andrey.turetskiy@intel.com>
11104 Ilya Verbin <ilya.verbin@intel.com>
11105 Kirill Yukhin <kirill.yukhin@intel.com>
11106 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11108 * config/i386/sse.md
11109 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
11110 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
11111 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
11113 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11114 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11115 Anna Tikhonova <anna.tikhonova@intel.com>
11116 Ilya Tocar <ilya.tocar@intel.com>
11117 Andrey Turetskiy <andrey.turetskiy@intel.com>
11118 Ilya Verbin <ilya.verbin@intel.com>
11119 Kirill Yukhin <kirill.yukhin@intel.com>
11120 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11122 * config/i386/sse.md
11123 (define_expand "mul<mode>3<mask_name>"): Add masking.
11125 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11126 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11127 Anna Tikhonova <anna.tikhonova@intel.com>
11128 Ilya Tocar <ilya.tocar@intel.com>
11129 Andrey Turetskiy <andrey.turetskiy@intel.com>
11130 Ilya Verbin <ilya.verbin@intel.com>
11131 Kirill Yukhin <kirill.yukhin@intel.com>
11132 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11134 * config/i386/sse.md
11135 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
11136 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
11138 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11139 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11140 Anna Tikhonova <anna.tikhonova@intel.com>
11141 Ilya Tocar <ilya.tocar@intel.com>
11142 Andrey Turetskiy <andrey.turetskiy@intel.com>
11143 Ilya Verbin <ilya.verbin@intel.com>
11144 Kirill Yukhin <kirill.yukhin@intel.com>
11145 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11147 * config/i386/sse.md
11148 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
11149 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
11150 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
11153 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11154 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11155 Anna Tikhonova <anna.tikhonova@intel.com>
11156 Ilya Tocar <ilya.tocar@intel.com>
11157 Andrey Turetskiy <andrey.turetskiy@intel.com>
11158 Ilya Verbin <ilya.verbin@intel.com>
11159 Kirill Yukhin <kirill.yukhin@intel.com>
11160 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11162 * config/i386/sse.md
11163 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
11164 use VF_128_256 mode iterator and update assembler emit code.
11165 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
11166 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
11167 Add masking, use VF_128_256 mode iterator.
11168 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
11169 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
11170 Add masking, use VF_128_256 mode iterator and update assembler emit
11172 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
11173 (define_mode_attr avx512flogicsuff): Delete.
11174 (define_insn "avx512f_<logic><mode>"): Ditto.
11175 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
11177 (define_insn "<mask_codefor><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_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
11190 (define_expand "vashr<mode>3<mask_name>"): Add masking,
11191 use VI12_128 mode iterator.
11192 (define_expand "ashrv2di3<mask_name>"): New.
11194 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11195 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11196 Anna Tikhonova <anna.tikhonova@intel.com>
11197 Ilya Tocar <ilya.tocar@intel.com>
11198 Andrey Turetskiy <andrey.turetskiy@intel.com>
11199 Ilya Verbin <ilya.verbin@intel.com>
11200 Kirill Yukhin <kirill.yukhin@intel.com>
11201 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11203 * config/i386/i386.c
11204 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
11205 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
11206 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
11207 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
11208 CODE_FOR_avx512vl_ucmpv4si3_mask.
11209 * config/i386/sse.md
11210 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
11211 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
11213 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
11214 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
11215 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
11216 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
11217 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
11218 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
11220 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11221 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11222 Anna Tikhonova <anna.tikhonova@intel.com>
11223 Ilya Tocar <ilya.tocar@intel.com>
11224 Andrey Turetskiy <andrey.turetskiy@intel.com>
11225 Ilya Verbin <ilya.verbin@intel.com>
11226 Kirill Yukhin <kirill.yukhin@intel.com>
11227 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11229 * config/i386/sse.md
11230 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
11231 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
11232 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
11233 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
11234 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
11235 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
11236 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
11237 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
11238 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
11240 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11241 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11242 Anna Tikhonova <anna.tikhonova@intel.com>
11243 Ilya Tocar <ilya.tocar@intel.com>
11244 Andrey Turetskiy <andrey.turetskiy@intel.com>
11245 Ilya Verbin <ilya.verbin@intel.com>
11246 Kirill Yukhin <kirill.yukhin@intel.com>
11247 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11249 * config/i386/sse.md
11250 (define_insn "avx512f_blendm<mode>"): Delete.
11251 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
11252 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
11253 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
11254 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
11256 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11259 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11262 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11264 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
11265 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
11266 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
11267 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
11270 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
11273 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
11275 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
11278 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
11281 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
11284 2014-10-14 Richard Biener <rguenther@suse.de>
11286 PR tree-optimization/63512
11287 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
11290 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
11293 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
11294 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
11296 (negsf2_i): Rename to *negsf2_i.
11297 (abssf2_i): Rename to *abssf2_i.
11298 (negdf2_i): Rename to *negdf2_i.
11299 (absdf2_i): Rename to *absdf2_i.
11301 2014-10-14 Felix Yang <felix.yang@huawei.com>
11302 Jeff Law <law@redhat.com>
11304 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
11305 "replace" into boolean bitfields; turn member "loop_depth" into a short
11306 integer; add new member "no_equiv" and "reserved".
11307 (no_equiv): Set no_equiv of struct equivalence if register is marked
11308 as having no known equivalence.
11309 (update_equiv_regs): Check all definitions for a multiple-set
11310 register to make sure that the RHS have the same value.
11312 2014-10-13 Richard Henderson <rth@redhat.com>
11314 * combine-stack-adj.c (no_unhandled_cfa): New.
11315 (maybe_merge_cfa_adjust): New.
11316 (combine_stack_adjustments_for_block): Use them.
11318 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
11320 * Makefile.in (TAGS): Tag ../include files.
11322 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
11324 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
11325 to rs6000_dbx_register_number.
11326 (DWARF_FRAME_REGNUM): Redefine as identity map.
11327 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
11328 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
11329 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
11330 argument to handle .debug_frame and .eh_frame directly. Always
11331 translate SPE high register numbers. Add special treatment for CR,
11332 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
11334 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
11335 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
11336 (RS6000_USE_DWARF_NUMBERING): Define.
11337 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
11338 (RS6000_USE_DWARF_NUMBERING): Define.
11339 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
11340 (RS6000_USE_DWARF_NUMBERING): Define.
11341 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
11342 (RS6000_USE_DWARF_NUMBERING): Define.
11343 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
11344 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
11346 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
11348 * config/i386/i386.c (ix86_address_cost): Lower cost for
11349 when address contains GOT register.
11351 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
11352 Vladimir Makarov <vmakarov@redhat.com>
11355 PR middle-end/47602
11356 PR rtl-optimization/55458
11357 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
11358 (ix86_init_pic_reg): New.
11359 (ix86_select_alt_pic_regnum): Add check on pseudo register.
11360 (ix86_save_reg): Likewise.
11361 (ix86_expand_prologue): Remove PIC register initialization
11362 now performed in ix86_init_pic_reg.
11363 (ix86_output_function_epilogue): Add check on pseudo register.
11364 (set_pic_reg_ever_alive): New.
11365 (legitimize_pic_address): Replace df_set_regs_ever_live with new
11366 set_pic_reg_ever_alive.
11367 (legitimize_tls_address): Likewise.
11368 (ix86_pic_register_p): New check.
11369 (ix86_delegitimize_address): Add check on pseudo register.
11370 (ix86_expand_call): Insert move from pseudo PIC register to ABI
11371 defined REAL_PIC_OFFSET_TABLE_REGNUM.
11372 (TARGET_INIT_PIC_REG): New.
11373 (TARGET_USE_PSEUDO_PIC_REG): New.
11374 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
11375 if pic_offset_table_rtx exists.
11376 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
11378 * doc/tm.texi: Regenerate.
11379 * function.c (assign_parms): Generate pseudo register for PIC.
11380 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
11382 * ira-color.c (color_pass): Add check on pseudo register.
11383 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
11385 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
11387 (ira): Add target specific PIC register initialization.
11388 (do_reload): Keep PIC pseudo register.
11389 * lra-assigns.c (spill_for): Add checks on pseudo register.
11390 * lra-constraints.c (contains_symbol_ref_p): New.
11391 (lra_constraints): Enable lra risky transformations when PIC is pseudo
11393 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
11394 * target.def (use_pseudo_pic_reg): New.
11395 (init_pic_reg): New.
11397 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
11399 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
11400 Remove m_SILVERMONT and m_INTEL from the tune.
11402 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
11404 PR libfortran/63471
11405 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
11406 when _HPUX_SOURCE is defined.
11408 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
11410 PR tree-optimization/62127
11411 * tree.c (remap_type_1): When remapping array, remap
11414 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
11416 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
11417 longer impact parallelization.
11419 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
11422 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
11424 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
11426 * asan.c (instrument_derefs): BIT_FIELD_REF added.
11428 2014-10-13 Richard Biener <rguenther@suse.de>
11430 PR tree-optimization/63419
11431 * gimple-fold.h (gimple_convert): New function.
11432 * gimple-fold.c (gimple_convert): Likewise.
11433 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
11434 to split out required conversions early.
11436 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
11438 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
11439 Add the parts of an insn in reverse order, with the pattern at
11440 the top of the queue. Detect when we're iterating over a SEQUENCE
11441 pattern and in that case just consider patterns of subinstructions.
11443 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
11446 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
11448 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
11450 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
11451 address. Use def chains to handle GBR clobbering call insns.
11453 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
11455 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
11456 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
11457 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
11458 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
11459 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
11460 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
11461 * doc/gty.texi (for_user): Document new option.
11462 * gengtype.c (create_user_defined_type): Don't try to get a struct for
11464 (walk_type): Don't error out on for_user option.
11465 (write_func_for_structure): Emit user marking routines if requested by
11467 (write_local_func_for_structure): Likewise.
11468 (main): Mark types with for_user option as used.
11469 * ggc.h (gt_pch_nx): Add overload for unsigned int.
11470 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
11471 * hash-table.h (ggc_hasher): New struct.
11472 (hash_table::create_ggc): New function.
11473 (gt_pch_nx): New overload for hash_table.
11475 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
11477 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
11478 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
11479 * config/sh/sh.c: Likewise.
11480 * config/sh/sh-mem.cc: Likewise.
11481 * config/sh/sh.md: Likewise.
11482 * config/sh/predicates.md: Likewise.
11483 * config/sh/sync.md: Likewise.
11485 2014-10-11 Martin Liska <mliska@suse.cz>
11487 PR middle-end/63376
11488 * cgraphunit.c (symbol_table::process_new_functions): Missing call
11489 for call_cgraph_insertion_hooks added.
11491 2014-10-10 Jakub Jelinek <jakub@redhat.com>
11494 * stor-layout.c (min_align_of_type): Don't decrease alignment
11495 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
11496 TYPE_USER_ALIGN is set.
11498 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
11500 PR rtl-optimization/63483
11501 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
11502 references when alignment ANDs are involved.
11503 (write_dependence_p): Ditto.
11504 (may_alias_p): Ditto.
11506 2014-10-10 Marek Polacek <polacek@redhat.com>
11508 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
11509 * doc/invoke.texi: Document -fsanitize=object-size.
11510 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
11511 or it into SANITIZE_UNDEFINED.
11512 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
11513 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
11514 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
11515 * opts.c (common_handle_option): Handle -fsanitize=object-size.
11516 * ubsan.c: Include tree-object-size.h.
11517 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
11518 (ubsan_expand_bounds_ifn): Use false instead of 0.
11519 (ubsan_expand_objsize_ifn): New function.
11520 (instrument_object_size): New function.
11521 (pass_ubsan::execute): Add object size instrumentation.
11522 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
11524 2014-10-10 Richard Henderson <rth@redhat.com>
11527 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
11528 Restrict the set of expressions we're willing to move.
11530 2014-10-10 Jeff Law <law@redhat.com>
11532 * ira.c (struct equivalence): Promote INIT_INSNs field to
11533 an rtx_insn_list. Add comments.
11534 (no_equiv): Promote LIST to an rtx_insn_list. Update
11535 testing for and creating the special marker. Use methods
11536 to extract the insn and next pointers. Promote INSN to an
11538 (update_equiv_regs): Update test for special marker in the
11541 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11543 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
11544 * configure: Regenerate.
11545 * config/aarch64/aarch64.c (aarch64_override_options): Handle
11546 TARGET_FIX_ERR_A53_835769_DEFAULT.
11547 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
11549 * doc/install.texi (aarch64*-*-*): Document
11550 new --enable-fix-cortex-a53-835769 option.
11552 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11553 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
11555 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
11556 (ADJUST_INSN_LENGTH): Define.
11557 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
11558 * config/aarch64/aarch64.c (is_mem_p): New function.
11559 (is_memory_op): Likewise.
11560 (aarch64_prev_real_insn): Likewise.
11561 (is_madd_op): Likewise.
11562 (dep_between_memop_and_curr): Likewise.
11563 (aarch64_madd_needs_nop): Likewise.
11564 (aarch64_final_prescan_insn): Likewise.
11565 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
11566 and -mno-fix-cortex-a53-835769 options.
11568 2014-10-10 Jakub Jelinek <jakub@redhat.com>
11570 PR tree-optimization/63464
11571 * tree-switch-conversion.c (struct case_bit_test): Remove
11572 hi and lo fields, add wide_int mask field.
11573 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
11574 hi/lo fields into wide_int mask operations, optimize by pretending
11575 minval to be 0 if maxval is small enough.
11576 (process_switch): Adjust caller.
11578 2014-10-10 Richard Biener <rguenther@suse.de>
11580 PR tree-optimization/63379
11581 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
11582 a neutral operand for min/max when it is not a reduction chain.
11584 2014-10-10 Richard Biener <rguenther@suse.de>
11586 PR tree-optimization/63476
11587 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
11588 (BB_LIVE_VOP_ON_EXIT): New define.
11589 (create_expression_by_pieces): Assign VUSEs to stmts.
11590 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
11591 (pass_pre::execute): Assert virtual SSA form is up-to-date
11594 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
11596 * lra-assigns.c (assign_by_spills): Error out on spill failure.
11598 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
11600 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
11603 2014-10-09 Richard Biener <rguenther@suse.de>
11605 PR tree-optimization/63380
11606 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
11609 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
11611 * config/avr/avr.opt (mmcu=): Change to have a string value.
11612 (mn-flash=, mskip-bug, march=, mrmw): New options.
11613 (HeaderInclude): New.
11614 (mmcu=): Remove Var / Init clauses.
11615 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
11617 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
11618 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
11619 (SYMBOL_FLAG_IO_LOW): Define.
11620 (avr_device_to_as, avr_device_to_ld): Don't declare.
11621 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
11622 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
11623 (EXTRA_SPEC_FUNCTIONS): Don't define.
11624 (ASM_SPEC): Translate -arch= option to -mmcu= option.
11625 (LINK_SPEC): Translate -arch= option to -m= option.
11626 Don't use device_to_ld / device_to_data_start.
11627 (STARTFILE_SPEC): Now empty.
11628 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
11629 * config/avr/gen-avr-mmcu-specs.c: New file.
11630 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
11631 (s-device-specs): Likewise.
11632 (GCC_PASSES): Add s-device-specs.
11633 (install-driver): Depend on install-device-specs.
11634 (install-device-specs): New rule.
11635 * config/avr/avr.c (avr_option_override): Look up mcu arch by
11636 avr_arch_index and provide fallback initialization for avr_n_flash.
11637 (varasm.h): #include.
11638 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
11639 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
11640 (avr_attribute_table): Add "io", "address" and "io_low".
11641 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
11642 Add special handling for symbols with "io" and/or "address" attributes.
11643 (avr_asm_asm_output_aligned_bss): New function.
11644 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
11645 as appropriate. Handle io_low attribute.
11646 (avr_out_sbxx_branch): Handle symbolic io addresses.
11647 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
11648 avr_n_flash instead of avr_current_device->n_flash.
11649 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
11650 (avr_emit_movmemhi): Likewise.
11651 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
11652 Use TARGET_RMW instead of avr_current_device->dev_attributes.
11653 Don't define avr_current_device->macro (that's the specfile's job).
11654 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
11655 * config/avr/avr.c (avr_2word_insn_p): Likewise.
11656 * config/avr/avr.md (*cpse.ne): Likewise.
11657 (mov<mode>): Use avr_eval_addr_attrib.
11658 (cbi): Change constraint for low_io_address_operand operand to "i".
11659 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
11660 * config/avr/predicates.md (io_address_operand):
11661 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
11662 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
11663 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
11665 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
11666 * config/avr/genmultilib.awk: Use -march=.
11667 Remove Multilib matches processing.
11668 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
11669 * config/avr/avr-arch.h: Add double include guard.
11670 (avr_mcu_t) <library_name>: Update comment.
11671 * config/avr/driver-avr.c (avr_device_to_as): Delete.
11672 (avr_device_to_ld, avr_device_to_data_start): Likewise.
11673 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
11674 (avr_device_to_sp8): Likewise.
11675 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
11677 * doc/extend.texi (io, address): Document new AVR variable attributes.
11678 (io_low): Likewise.
11680 2014-10-09 Marek Polacek <polacek@redhat.com>
11682 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
11684 2014-10-08 Richard Biener <rguenther@suse.de>
11686 PR tree-optimization/61969
11687 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
11690 2014-10-09 Richard Biener <rguenther@suse.de>
11692 PR tree-optimization/63445
11693 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
11694 overflow for non-equality compares.
11696 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
11698 PR rtl-optimization/57003
11699 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
11700 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
11701 killing regs_invalidated_by_call.
11703 2014-10-08 Teresa Johnson <tejohnson@google.com>
11705 PR bootstrap/63432.
11706 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
11707 (ssa_fix_duplicate_block_edges): Invoke it.
11708 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
11710 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
11713 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
11714 atomic_fetch_<fetchop_name>si_hard,
11715 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
11716 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
11717 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
11718 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
11720 2014-10-08 Rong Xu <xur@google.com>
11722 * gcov-tool.c (profile_overlap): New driver function
11723 to compute profile overlap.
11724 (print_overlap_usage_message): New.
11725 (overlap_usage): New.
11727 (print_usage): Add calls to overlap function.
11729 * doc/gcov-tool.texi: Add documentation.
11731 2014-10-08 Steve Ellcey <sellcey@mips.com>
11733 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
11734 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
11736 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
11738 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
11739 pattern matching of MEM_REF.
11740 (check_stmt_for_type_change): Update.
11742 2014-10-08 Steve Ellcey <sellcey@mips.com>
11744 * config/mips/linux64.h: Remove.
11745 * config/mips/gnu-user64.h: Remove.
11746 * gcc.config (mips*-*-*): Remove references to linux64.h and
11748 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
11749 with modified version from gnu-user64.h.
11750 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
11751 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
11752 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
11754 (GNU_USER_LINK_EMULATION64): Ditto.
11755 (GNU_USER_LINK_EMULATIONN32): Ditto.
11756 (GLIBC_DYNAMIC_LINKER32): Ditto.
11757 (GLIBC_DYNAMIC_LINKER64): Ditto.
11758 (GLIBC_DYNAMIC_LINKERN32): Ditto.
11759 (UCLIBC_DYNAMIC_LINKER32): Ditto.
11760 (UCLIBC_DYNAMIC_LINKER64): Ditto.
11761 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
11762 (BIONIC_DYNAMIC_LINKERN32): Ditto.
11763 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
11764 (GLIBC_DYNAMIC_LINKER): Delete.
11765 (UCLIBC_DYNAMIC_LINKER): Delete.
11767 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
11768 Richard Biener <rguenther@suse.de>
11770 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
11771 Get address space from operand 0 (BASE).
11773 2014-10-07 Iain Sandoe <iain@codesourcery.com>
11776 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
11778 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
11780 * dwarf2out.c: Remove current_function_has_inlines.
11781 (gen_subprogram_die): Same.
11782 (gen_inlined_subroutine_die): Same.
11784 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
11786 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
11788 (_addcarry_u64): Ditto.
11789 (_addcarryx_u64): Ditto.
11791 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
11793 * cgraph.h (cgraph_node::get_fun): Declare.
11794 * cgraph.c (cgraph_node::get_fun): New method.
11795 * ipa-inline.c (can_inline_edge_p): Use it.
11797 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
11799 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
11800 and -ftrapping-math.
11801 * lto-wrapper.c (merge_and_complain): Likewise.
11802 (run_gcc): Likewise.
11804 2014-10-06 Rong Xu <xur@google.com>
11806 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
11807 * tree-profile.c: (params.h): New include.
11808 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
11809 and __gcov_indirect_call_topn_counters for
11810 indirect_call_topn_profile.
11811 (gimple_init_edge_profiler): New decls for
11812 __gcov_indirect_call_topn_profiler.
11813 (gimple_gen_ic_profiler): Generate the correct profiler call.
11814 (gimple_gen_ic_func_profiler): Fix format.
11815 * value-prof.c (params.h): New include.
11816 (dump_histogram_value): Hanlde indirect_call_topn counters.
11817 (stream_in_histogram_value): Ditto.
11818 (gimple_indirect_call_to_profile): Use indirect_call_topn
11819 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
11820 (gimple_find_values_to_profile): Hanlde indirect_call_topn
11822 * value-prof.h (enum hist_type): Histrogram type for
11823 indirect_call_topn counters.
11824 * profile.c (instrument_values): Instrument
11825 indirect_call_topn counters.
11827 2014-10-06 Rong Xu <xur@google.com>
11829 * Makefile.in: Fix dependence.
11830 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
11831 indirect call topn profiler.
11832 * gcov-io.h: Ditto.
11834 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
11836 * calls.c (expand_call): Do not use the target as the return slot if
11837 it is not sufficiently aligned.
11839 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11841 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
11842 discussion of permutes and why we don't handle them.
11844 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
11846 * config/sparc/predicates.md (int_register_operand): Delete.
11848 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
11850 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
11852 2014-10-06 Jakub Jelinek <jakub@redhat.com>
11854 * ubsan.h (ubsan_get_source_location): New prototype.
11855 * ubsan.c (ubsan_source_location_type): New variable.
11856 Function renamed to ...
11857 (ubsan_get_source_location_type): ... this. Cache
11858 return value in ubsan_source_location_type variable.
11859 (ubsan_source_location, ubsan_create_data): Use
11860 ubsan_get_source_location_type instead of
11861 ubsan_source_location_type.
11862 * asan.c (asan_protect_global): Don't protect globals
11863 with ubsan_get_source_location_type () type.
11864 (asan_add_global): Provide global decl location info
11867 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
11869 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
11872 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
11874 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
11876 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
11878 (ipa_polymorphic_call_context::dump): Fix formating.
11879 (walk_ssa_copies): Add logic avoiding loops; update uses.
11880 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
11882 2014-10-02 Mark Wielaard <mjw@redhat.com>
11885 * dwarf2out.c (gen_subprogram_die): When a member function is
11886 explicitly deleted then add a DW_AT_GNU_deleted attribute.
11887 * langhooks.h (struct lang_hooks_for_decls): Add
11888 function_decl_deleted_p langhook.
11889 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
11890 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
11892 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
11894 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
11895 NULL pointer checks.
11896 (ipa_polymorphic_call_context::get_dynamic_type): Return true
11897 if type doesn't change.
11898 * cgraph.h (cgraph_indirect_call_info): New flag.
11899 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
11900 (cgraph_node::dump): Dump it.
11901 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
11902 of context.get_dynamic_type.
11903 (ipa_make_edge_direct_to_target): Do not speculate
11904 edge that is already speuclative.
11905 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
11906 speculate to __builtin_unreachable
11907 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
11909 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
11911 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
11913 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
11914 get_dynamic_type; drop TODO.
11915 * ipa-polymorphic-call.c
11916 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
11917 for otr_type to be unknown.
11919 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
11921 * common/config/score/score-common.c: Remove.
11922 * config.gcc: Remove support for score-*.
11923 * config/score/constraints.md: Remove.
11924 * config/score/elf.h: Remove.
11925 * config/score/predicates.md: Remove.
11926 * config/score/score-conv.h: Remove.
11927 * config/score/score-generic.md: Remove.
11928 * config/score/score-modes.def: Remove.
11929 * config/score/score-protos.h: Remove.
11930 * config/score/score.c: Remove.
11931 * config/score/score.h: Remove.
11932 * config/score/score.md: Remove.
11933 * config/score/score.opt: Remove.
11934 * doc/md.texi: Don't document score-*.
11936 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
11939 * genconditions.c: Directly include ggc.h before rtl.h.
11941 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
11943 * ipa-polymorphic-call.c
11944 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
11945 code determining speculative type.
11946 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
11948 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11950 * altivec.md (altivec_lvsl): New define_expand.
11951 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
11952 (altivec_lvsr): New define_expand.
11953 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
11954 * rs6000.c (rs6000_expand_builtin): Change to use
11955 altivec_lvs[lr]_direct; remove commented-out code.
11957 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
11959 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
11960 Issue a warning message when vec_lvsl or vec_lvsr is used with a
11961 little endian target.
11963 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
11965 * tree-pretty-print.c (dump_location): Make it extern. Dump also
11967 * tree-pretty-print.h (dump_location): Declare.
11968 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
11969 (pp_gimple_stmt_1): Likewise.
11970 (dump_implicit_edges): Likewise.
11971 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
11975 2014-10-03 David Malcolm <dmalcolm@redhat.com>
11977 * gcc.c (driver::global_initializations): Remove "const" so
11978 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
11979 and decoded_options_count.
11981 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
11983 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
11985 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
11986 TARGET_E500_DOUBLE case here.
11988 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
11993 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
11995 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
11997 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
11998 * lto-cgraph.c (lto_output_edge, input_edge): Stream
11999 in_polymorphic_cdtor
12000 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
12001 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
12002 * cgraphclones.c (cgraph_edge::clone): Likewise.
12003 * ipa-prop.c (update_jump_functions_after_inlining,
12004 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
12005 to possible_dynamic_type_change.
12006 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
12007 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
12008 IN_POLY_CDOTR argument.
12010 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
12011 for BASE and OUTER_TYPE being NULL.
12012 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
12013 in_poly_cdtor parameter.
12015 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12017 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
12018 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
12020 (expand_vec_perm_1): Likewise.
12022 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12023 Uros Bizjak <ubizjak@gmail.com>
12025 PR tree-optimization/61403
12026 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
12027 error in comment. Also optimize 256-bit vectors for AVX2
12028 or AVX (floating vectors only), provided the first permutation
12029 can be performed in one insn.
12031 2014-10-03 David Malcolm <dmalcolm@redhat.com>
12033 * gcc.c (class driver): New class.
12034 (main): Reimplement in terms of driver::main, moving most of the
12035 locals to be locals within individual methods of class driver.
12036 The remaining locals "explicit_link_files", "decoded_options" and
12037 "decoded_options_count" are used by multiple driver:: methods, and
12038 so become member data. Doing so isolates the argc/argv reads and
12039 writes. Replace "goto out" with a special exit code from
12040 new method driver::prepare_infiles. Split out the old
12041 implementation of main into the following...
12042 (driver::main): New function, corresponding to the old "main"
12044 (driver::set_progname): New function, taken from the old
12045 "main" implementation.
12046 (driver::expand_at_files): Likewise.
12047 (driver::decode_argv): Likewise.
12048 (driver::global_initializations): Likewise.
12049 (driver::build_multilib_strings): Likewise.
12050 (driver::set_up_specs): Likewise.
12051 (driver::putenv_COLLECT_GCC): Likewise.
12052 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
12053 (driver::handle_unrecognized_options): Likewise.
12054 (driver::maybe_print_and_exit): Likewise.
12055 (driver::prepare_infiles): Likewise.
12056 (driver::do_spec_on_infiles): Likewise.
12057 (driver::maybe_run_linker): Likewise.
12058 (driver::final_actions): Likewise.
12059 (driver::get_exit_code): Likewise.
12061 2014-10-03 Yury Gribov <y.gribov@samsung.com>
12063 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
12064 don't emit empty ctors.
12066 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
12068 * convert.c (convert_to_integer): Do not introduce useless conversions
12069 between integral types.
12071 2014-10-03 David Sherwood <david.sherwood@arm.com>
12073 * ira-int.h (ira_allocno): Mark hard_regno as signed.
12075 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
12077 * lra-constraints.c (inherit_in_ebb): Handle calls with
12078 multiple return values.
12079 * caller-save.c (save_call_clobbered_regs): Likewise.
12081 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12083 * tree-vect-data-refs.c (vect_permute_load_chain,
12084 vect_shift_permute_load_chain): Fix a typo in temporary var names,
12085 suffle3 to shuffle3.
12088 * omp-low.c (taskreg_contexts): New variable.
12089 (scan_omp_parallel): Push newly created context into taskreg_contexts
12090 vector and move record layout code to finish_taskreg_scan.
12091 (scan_omp_task): Likewise.
12092 (finish_taskreg_scan): New function.
12093 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
12094 vector elements and release it.
12097 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
12098 of palignr arguments can't be used due to min 0 or max - min
12099 too high, try also op0, op1 order of palignr arguments.
12101 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
12103 * cgraph.h (ipa_polymorphic_call_context):
12104 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
12105 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
12106 * ipa-polymorphic-call.c
12107 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
12108 past end of dynamic types.
12109 (ipa_polymorphic_call_context::stream_out,
12110 speculative_outer_type): Stream dynamic flag.
12111 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
12112 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
12114 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
12116 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
12117 * ipa-prop.c (update_jump_functions_after_inlining,
12118 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
12120 2014-10-02 Teresa Johnson <tejohnson@google.com>
12122 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
12123 up when synthesizing counts to avoid rounding errors.
12125 2014-10-02 Teresa Johnson <tejohnson@google.com>
12127 PR middle-end/63422
12128 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
12129 asserts to handle incoming insanities.
12131 2014-10-02 Martin Jambor <mjambor@suse.cz>
12133 PR tree-optimization/63375
12134 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
12137 2014-10-02 Olivier Hainque <hainque@adacore.com>
12139 * Makefile.in (CROSS): Define, to @CROSS.
12141 2014-10-02 Jakub Jelinek <jakub@redhat.com>
12144 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
12145 if it expands to a single insn only.
12146 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
12147 fail unless in_order is true. Add forward declaration.
12148 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
12149 is useful for one_operand_p.
12150 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
12152 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12154 * cgraphclones.c (build_function_type_skip_args): Do not make new
12155 type variant of old.
12157 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12159 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
12160 when speculation is added.
12161 (ipa_edge_args): Add polymorphic_call_contexts.
12162 (ipa_get_ith_polymorhic_call_context): New accesor.
12163 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
12164 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
12165 (ipa_compute_jump_functions_for_edge): Compute contexts.
12166 (update_jump_functions_after_inlining): Update contexts.
12167 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
12168 update dumping; add speculative edge creation.
12169 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
12171 (update_indirect_edges_after_inlining): Pass down context.
12172 (ipa_edge_duplication_hook): Duplicate contexts.
12173 (ipa_write_node_info): Stream out contexts.
12174 (ipa_read_node_info): Stream in contexts.
12175 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
12177 (try_speculative_devirtualization): New function.
12178 * ipa-utils.h (try_speculative_devirtualization): Declare.
12180 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12182 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
12183 dumping during WPA.
12185 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12187 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
12190 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12192 * ipa-polymorphic-call.c
12193 (ipa_polymorphic_call_context::restrict_to_inner_class):
12194 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
12195 use speculation_consistent_p to do so; Add CONSDER_BASES
12196 and CONSIDER_PLACEMENT_NEW parameters.
12197 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
12198 short circuit obvious cases.
12199 (ipa_polymorphic_call_context::dump): Improve formatting.
12200 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
12201 combine_speculation_with to record speculations; Do not ICE when
12202 object is located in pointer type decl; do not ICE for methods
12203 of UNION_TYPE; do not record nonpolymorphic types.
12204 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
12205 (ipa_polymorphic_call_context::combine_speculation_with): New method.
12206 (ipa_polymorphic_call_context::combine_with): New method.
12207 (ipa_polymorphic_call_context::make_speculative): Move here; use
12208 combine speculation.
12209 * cgraph.h (ipa_polymorphic_call_context): Update
12210 restrict_to_inner_class prototype; add offset_by, make_speculative,
12211 combine_with, useless_p, combine_speculation_with and
12212 speculation_consistent_p methods.
12213 (ipa_polymorphic_call_context::offset_by): New method.
12214 (ipa_polymorphic_call_context::useless_p): New method.
12216 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
12218 PR rtl-optimization/62151
12219 * combine.c (can_combine_p): Allow the destination register of INSN
12220 to be clobbered in I3.
12221 (subst): Do not substitute into clobbers of registers.
12223 2014-10-01 Jakub Jelinek <jakub@redhat.com>
12226 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
12227 offset, TARGET_MEM_REF and SSA_NAME.
12229 * config/i386/i386.c (expand_vec_perm_palignr): Handle
12230 256-bit vectors for TARGET_AVX2.
12232 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
12233 dfirst permutation.
12236 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
12237 argument to avx2_permv2ti.
12239 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12241 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
12243 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
12245 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
12246 (fmod<mode>3): Ditto.
12247 (fpremxf4_i387): Ditto.
12248 (reminderxf3): Ditto.
12249 (reminder<mode>3): Ditto.
12250 (fprem1xf4_i387): Ditto.
12252 2014-09-30 Teresa Johnson <tejohnson@google.com>
12254 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
12255 duplicate_blocks bitmap.
12256 (remove_ctrl_stmt_and_useless_edges): Ditto.
12257 (create_block_for_threading): Ditto.
12258 (compute_path_counts): New function.
12259 (update_profile): Ditto.
12260 (recompute_probabilities): Ditto.
12261 (update_joiner_offpath_counts): Ditto.
12262 (freqs_to_counts_path): Ditto.
12263 (clear_counts_path): Ditto.
12264 (ssa_fix_duplicate_block_edges): Update profile info.
12265 (ssa_create_duplicates): Pass new parameter.
12266 (ssa_redirect_edges): Remove old profile update.
12267 (thread_block_1): New duplicate_blocks bitmap,
12268 remove old profile update.
12269 (thread_single_edge): Pass new parameter.
12271 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
12273 PR middle-end/62120
12274 * varasm.c (decode_reg_name_and_count): Check availability for
12275 registers from ADDITIONAL_REGISTER_NAMES.
12277 2014-09-30 David Malcolm <dmalcolm@redhat.com>
12280 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
12281 (PLUGIN_HEADERS): Add pass-instances.def.
12283 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
12285 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
12287 * config/aarch64/aarch64-simd.md
12288 (aarch64_sqdmull_laneq<mode>): Expand iterator.
12289 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
12290 (vqdmulls_lane_s32): Fix return type.
12291 (vqdmulls_laneq_s32): New.
12293 2014-09-30 Jakub Jelinek <jakub@redhat.com>
12295 PR inline-asm/63282
12296 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
12297 or invert_jump_1 if jump isn't any_condjump_p.
12299 2014-09-30 Terry Guo <terry.guo@arm.com>
12301 * config/arm/arm-cores.def (cortex-m7): New core name.
12302 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
12304 * config/arm/arm-tables.opt: Regenerated.
12305 * config/arm/arm-tune.md: Regenerated.
12306 * config/arm/arm.h (TARGET_VFP5): New macro.
12307 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
12308 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
12309 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
12310 * doc/invoke.texi: Document new cpu and fpu names.
12312 2014-09-30 Jiong Wang <jiong.wang@arm.com>
12314 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
12315 before sinking insn.
12317 2014-09-30 David Sherwood <david.sherwood@arm.com>
12319 * ira-int.h (ira_allocno): Add "wmode" field.
12320 * ira-build.c (create_insn_allocnos): Add new "parent" function
12322 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
12323 that cannot be accessed in wmode.
12325 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
12327 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
12330 2014-09-29 Andi Kleen <ak@linux.intel.com>
12332 * opts.c (print_filtered_help): Print --param min/max/default
12335 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
12337 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
12339 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
12341 * tree-vrp.c (get_single_symbol): New function.
12342 (build_symbolic_expr): Likewise.
12343 (symbolic_range_based_on_p): New predicate.
12344 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
12345 for PLUS and MINUS. Do not drop symbolic ranges at the end.
12346 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
12347 operand is symbolic and based on the other operand.
12349 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
12351 * config/microblaze/microblaze.md (call_internal1): Use VOID
12352 instead of SI to fix "((void (*)(void)) 0)()" issue
12354 2014-09-29 Nick Clifton <nickc@redhat.com>
12356 * config/msp430/msp430.c (msp430_expand_prologue): Return a
12357 CLOBBER rtx for naked functions.
12358 (msp430_expand_epilogue): Likewise.
12359 (msp430_use_f5_series_hwmult): Cache result.
12360 (use_32bit_hwmult): Cache result.
12361 (msp430_no_hwmult): New function.
12362 (msp430_output_labelref): Use it.
12364 2014-09-29 Jakub Jelinek <jakub@redhat.com>
12366 PR middle-end/63247
12367 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
12368 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
12369 use the alignment of avar rather than ovar.
12371 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
12373 * config/pa/pa.c (pa_output_function_epilogue): Only update
12374 last_address when a nonnote insn is found.
12376 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12379 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
12381 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12384 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
12385 fix pasto in checking array size.
12387 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12389 PR middle-end/35545
12390 * passes.def (pass_tracer): Move before last dominator pass.
12392 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
12394 * gcc.c (try_generate_repro): Remove argument "prog". Change all
12396 (run_attempt): Handle errors of "pex_run" invocation.
12398 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
12400 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
12401 (CC1_SPEC): Define.
12402 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
12403 (TARGET_ASAN_SHADOW_OFFSET): Define.
12405 2014-09-26 Martin Liska <mliska@suse.cz>
12407 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
12409 * cgraph.h: Likewise.
12410 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
12411 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
12412 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
12413 * tree-ssa-alias.h: Likewise.
12415 2014-09-26 Jakub Jelinek <jakub@redhat.com>
12416 Max Ostapenko <m.ostapenko@partner.samsung.com>
12418 * common.opt: New option.
12419 * doc/invoke.texi: Describe new option.
12420 * gcc.c (execute): Don't free first string early, but at the end
12421 of the function. Call retry_ice if compiler exited with
12423 (main): Factor out common code.
12424 (print_configuration): New function.
12425 (files_equal_p): Likewise.
12426 (check_repro): Likewise.
12427 (run_attempt): Likewise.
12428 (do_report_bug): Likewise.
12429 (append_text): Likewise.
12430 (try_generate_repro): Likewise
12432 2014-09-25 Andi Kleen <ak@linux.intel.com>
12434 * config/i386/i386.c (x86_print_call_or_nop): New function.
12435 (x86_function_profiler): Support -mnop-mcount and
12437 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
12438 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
12440 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
12442 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
12443 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
12444 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
12447 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
12449 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
12450 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
12451 types_odr_comparable): Declare.
12452 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
12453 * ipa-polymorphic-call.c: New file.
12454 (contains_polymorphic_type_p, possible_placement_new,
12455 ipa_polymorphic_call_context::restrict_to_inner_class,
12456 contains_type_p, decl_maybe_in_construction_p,
12457 ipa_polymorphic_call_context::stream_out,
12458 ipa_polymorphic_call_context::debug,
12459 ipa_polymorphic_call_context::stream_in,
12460 ipa_polymorphic_call_context::set_by_decl,
12461 ipa_polymorphic_call_context::set_by_invariant,
12463 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12464 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
12465 extr_type_from_vtbl_ptr_store, record_known_type
12466 check_stmt_for_type_change,
12467 ipa_polymorphic_call_context::get_dynamic_type): Move here from
12469 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
12470 and streamer-hooks.h
12471 (contains_polymorphic_type_p, possible_placement_new,
12472 ipa_polymorphic_call_context::restrict_to_inner_class,
12473 contains_type_p, decl_maybe_in_construction_p,
12474 ipa_polymorphic_call_context::stream_out,
12475 ipa_polymorphic_call_context::debug,
12476 ipa_polymorphic_call_context::stream_in,
12477 ipa_polymorphic_call_context::set_by_decl,
12478 ipa_polymorphic_call_context::set_by_invariant,
12480 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12481 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
12482 extr_type_from_vtbl_ptr_store, record_known_type
12483 check_stmt_for_type_change,
12484 ipa_polymorphic_call_context::get_dynamic_type): Move to
12485 ipa-polymorphic-call.c
12486 (type_all_derivations_known_p, types_odr_comparable,
12487 types_must_be_same_for_odr): Export.
12488 (type_known_to_have_no_deriavations_p): New function.
12489 * Makefile.in: Add ipa-polymorphic-call.c
12491 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
12493 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
12494 for better storage.
12495 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
12496 (possible_polymorphic_call_targets): Instead of computing both
12497 speculative and non-speculative answers, do just one at a time.
12498 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
12499 (dump_targets): Break out from ...
12500 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
12501 and non-speculative lists.
12502 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
12503 * ipa-utils.h (possible_polymorphic_call_targets): Update.
12505 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
12507 PR rtl-optimization/63348
12508 * emit-rtl.c (try_split): Do not emit extra barrier.
12510 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
12512 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
12513 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
12515 (aarch64_<sur>shll2_n<mode>): Likewise.
12516 (aarch64_<sur>shr_n<mode>): Likewise.
12517 (aarch64_<sur>sra_n<mode>: Likewise.
12518 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
12519 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
12520 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
12521 * config/aarch64/iterators.md (ve_mode): New.
12522 (offsetlr): Remap to infix text for use in new predicates.
12523 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
12524 (aarch64_simd_shift_imm_hi): Likewise.
12525 (aarch64_simd_shift_imm_si): Likewise.
12526 (aarch64_simd_shift_imm_di): Likewise.
12527 (aarch64_simd_shift_imm_offset_qi): Likewise.
12528 (aarch64_simd_shift_imm_offset_hi): Likewise.
12529 (aarch64_simd_shift_imm_offset_si): Likewise.
12530 (aarch64_simd_shift_imm_offset_di): Likewise.
12531 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
12532 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
12533 (aarch64_simd_shift_imm_bitsize_si): Likewise.
12534 (aarch64_simd_shift_imm_bitsize_di): Likewise.
12536 2014-09-25 Jiong Wang <jiong.wang@arm.com>
12538 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
12539 new created BB as the intersection of live-in from "old_dest" and
12540 live-out from "bb".
12542 2014-09-25 Felix Yang <felix.yang@huawei.com>
12544 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
12545 * genautomata.c (merge_states): Ditto.
12547 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
12550 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
12551 in instruction sequence.
12553 2014-09-25 Nick Clifton <nickc@redhat.com>
12556 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
12557 in instruction sequence.
12559 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12562 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
12563 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
12565 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12566 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12567 Anna Tikhonova <anna.tikhonova@intel.com>
12568 Ilya Tocar <ilya.tocar@intel.com>
12569 Andrey Turetskiy <andrey.turetskiy@intel.com>
12570 Ilya Verbin <ilya.verbin@intel.com>
12571 Kirill Yukhin <kirill.yukhin@intel.com>
12572 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12574 * config/i386/sse.md
12575 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
12576 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
12577 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
12578 (define_expand "<avx512>_perm<mode>_mask"): ... this.
12579 Use VI8F_256_512 mode iterator.
12580 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
12581 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
12583 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12584 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12585 Anna Tikhonova <anna.tikhonova@intel.com>
12586 Ilya Tocar <ilya.tocar@intel.com>
12587 Andrey Turetskiy <andrey.turetskiy@intel.com>
12588 Ilya Verbin <ilya.verbin@intel.com>
12589 Kirill Yukhin <kirill.yukhin@intel.com>
12590 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12592 * config/i386/sse.md
12593 (define_insn "avx_movshdup256<mask_name>"): Add masking.
12594 (define_insn "sse3_movshdup<mask_name>"): Ditto.
12595 (define_insn "avx_movsldup256<mask_name>"): Ditto.
12596 (define_insn "sse3_movsldup<mask_name>"): Ditto.
12597 (define_insn "vec_dupv2df<mask_name>"): Ditto.
12598 (define_insn "*vec_concatv2df"): Add EVEX version.
12600 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12601 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12602 Anna Tikhonova <anna.tikhonova@intel.com>
12603 Ilya Tocar <ilya.tocar@intel.com>
12604 Andrey Turetskiy <andrey.turetskiy@intel.com>
12605 Ilya Verbin <ilya.verbin@intel.com>
12606 Kirill Yukhin <kirill.yukhin@intel.com>
12607 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12609 * config/i386/sse.md
12610 (define_insn "vec_set<mode>_0"): Add EVEX version.
12612 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12613 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12614 Anna Tikhonova <anna.tikhonova@intel.com>
12615 Ilya Tocar <ilya.tocar@intel.com>
12616 Andrey Turetskiy <andrey.turetskiy@intel.com>
12617 Ilya Verbin <ilya.verbin@intel.com>
12618 Kirill Yukhin <kirill.yukhin@intel.com>
12619 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12621 * config/i386/sse.md
12623 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
12625 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
12626 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
12627 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
12628 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
12629 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
12630 (define_expand "sse2_cvtpd2ps_mask): New.
12631 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
12632 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
12634 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12635 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12636 Anna Tikhonova <anna.tikhonova@intel.com>
12637 Ilya Tocar <ilya.tocar@intel.com>
12638 Andrey Turetskiy <andrey.turetskiy@intel.com>
12639 Ilya Verbin <ilya.verbin@intel.com>
12640 Kirill Yukhin <kirill.yukhin@intel.com>
12641 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12643 * config/i386/i386.c
12644 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
12645 (ufix_notruncv8dfv8si2_mask_round): ... this.
12646 * config/i386/sse.md
12647 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
12648 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
12649 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
12650 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
12651 (define_expand "sse2_cvtpd2dq"): Delete.
12652 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
12653 make 2nd operand const0 vector.
12654 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
12656 (define_mode_attr pd2udqsuff): New.
12658 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
12659 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
12660 (define_insn "*avx_cvttpd2dq256_2"): Delete.
12661 (define_expand "sse2_cvttpd2dq"): Ditto.
12662 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
12663 make 2nd operand const0 vector.
12665 2014-09-25 Jakub Jelinek <jakub@redhat.com>
12667 PR tree-optimization/63341
12668 * tree-vectorizer.h (vect_create_data_ref_ptr,
12669 vect_create_addr_base_for_vector_ref): Add another tree argument
12670 defaulting to NULL_TREE.
12671 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
12672 argument, pass it down to vect_create_addr_base_for_vector_ref.
12673 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
12674 add that to base_offset too if non-NULL.
12675 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
12676 for dr_explicit_realign_optimized set it to vector byte size
12677 - 1 instead of setting offset, pass byte_offset down to
12678 vect_create_data_ref_ptr.
12680 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
12682 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
12683 forgotten debug output; canonicalize querries more wtih LTO.
12685 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
12687 * cgraph.h (class ipa_polymorphic_call_context): Move here from
12688 ipa-utils.h; add stream_int and stream_out methods.
12689 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
12690 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
12691 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
12693 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12694 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12695 ipa_polymorphic_call_context::clear_speculation,
12696 ipa_polymorphic_call_context::clear_outer_type): Move here from
12698 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
12699 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12700 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12701 ipa_polymorphic_call_context::clear_speculation,
12702 ipa_polymorphic_call_context::clear_outer_type): Likewise.
12703 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
12705 (ipa_polymorphic_call_context::stream_out): New method.
12706 (ipa_polymorphic_call_context::stream_in): New method.
12707 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
12708 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
12710 (ipa_analyze_call_uses): Simplify.
12711 (update_indirect_edges_after_inlining): Do not care about outer_type.
12712 (ipa_write_indirect_edge_info): Update.
12713 (ipa_write_indirect_edge_info): Likewise.
12714 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
12715 (dump_edge_flags): Break out from ...
12716 (cgraph_node::dump): ... here; dump indirect edges.
12718 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
12720 * ipa-utils.h (polymorphic_call_context): Add
12721 metdhos dump, debug and clear_outer_type.
12722 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
12723 (ipa_polymorphic_call_context::clear_outer_type): New method.
12724 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
12725 * ipa-devirt.c (types_odr_comparable): New function.
12726 (types_must_be_same_for_odr): New function.
12727 (odr_subtypes_equivalent_p): Simplify.
12728 (possible_placement_new): Break out from ...
12729 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
12730 be more cuatious about returning false in cases the context may be
12731 valid in derived type or via placement new.
12732 (contains_type_p): Clear maybe_derived_type
12733 (ipa_polymorphic_call_context::dump): New method.
12734 (ipa_polymorphic_call_context::debug): New method.
12735 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
12736 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
12737 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
12738 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
12739 to suceed on all valid cases; remove confused sanity check.
12740 (dump_possible_polymorphic_call_targets): Simplify.
12742 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
12744 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
12745 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
12746 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
12747 varpool.c: Rename all instances of DECL_ABSTRACT to
12750 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12752 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
12753 special handling for stores whose SET_SRC is an UNSPEC (such as
12756 2014-09-24 Jiong Wang <jiong.wang@arm.com>
12758 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
12759 !REG_P (src) to release more instruction sink opportunities.
12761 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
12763 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
12764 move costs for 128-bit types.
12766 2014-09-24 Martin Jambor <mjambor@suse.cz>
12768 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
12769 when duplicating a PASS_THROUGH jump function when creating a
12772 2014-09-24 Marek Polacek <polacek@redhat.com>
12776 * asan.c (maybe_instrument_call): Add default case.
12777 * ipa-pure-const.c (special_builtin_state): Likewise.
12778 * predict.c (expr_expected_value_1): Likewise.
12779 * lto-streamer-out.c (write_symbol): Initialize variable.
12781 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12783 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
12785 (vmuld_laneq_f64): Likewise.
12786 (vmuls_lane_f32): Likewise.
12787 (vmuls_laneq_f32): Likewise.
12789 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
12792 * varpool.c (varpool_node::add): Pass decl attributes
12793 to lookup_attribute.
12795 2014-09-24 Jakub Jelinek <jakub@redhat.com>
12798 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
12800 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
12802 PR tree-optimization/63266
12803 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
12804 marker for unknown byte value.
12805 (MARKER_MASK): New macro.
12806 (MARKER_BYTE_UNKNOWN): New macro.
12807 (HEAD_MARKER): New macro.
12808 (do_shift_rotate): Mark bytes with unknown values due to sign
12809 extension when doing an arithmetic right shift. Replace hardcoded
12810 mask for marker by new MARKER_MASK macro.
12811 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
12812 numbers accordingly.
12814 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
12815 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12816 Anna Tikhonova <anna.tikhonova@intel.com>
12817 Ilya Tocar <ilya.tocar@intel.com>
12818 Andrey Turetskiy <andrey.turetskiy@intel.com>
12819 Ilya Verbin <ilya.verbin@intel.com>
12820 Kirill Yukhin <kirill.yukhin@intel.com>
12821 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12823 * config/i386/sse.md
12825 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
12827 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
12828 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
12830 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
12831 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12832 Anna Tikhonova <anna.tikhonova@intel.com>
12833 Ilya Tocar <ilya.tocar@intel.com>
12834 Andrey Turetskiy <andrey.turetskiy@intel.com>
12835 Ilya Verbin <ilya.verbin@intel.com>
12836 Kirill Yukhin <kirill.yukhin@intel.com>
12837 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12839 * config/i386/sse.md
12840 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
12841 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
12842 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
12843 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
12844 (define_expand "avx512vl_pshuflw_mask"): New.
12845 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
12846 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
12847 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
12848 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
12849 (define_expand "avx512vl_pshufhw_mask"): New.
12850 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
12852 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
12853 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12854 Anna Tikhonova <anna.tikhonova@intel.com>
12855 Ilya Tocar <ilya.tocar@intel.com>
12856 Andrey Turetskiy <andrey.turetskiy@intel.com>
12857 Ilya Verbin <ilya.verbin@intel.com>
12858 Kirill Yukhin <kirill.yukhin@intel.com>
12859 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12861 * config/i386/i386.c
12862 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
12863 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
12864 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
12865 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
12866 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
12867 * config/i386/sse.md
12868 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
12870 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
12871 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
12873 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
12874 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
12875 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
12876 (define_expand "avx512vl_pshufd_mask"): New.
12877 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
12879 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
12880 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12881 Anna Tikhonova <anna.tikhonova@intel.com>
12882 Ilya Tocar <ilya.tocar@intel.com>
12883 Andrey Turetskiy <andrey.turetskiy@intel.com>
12884 Ilya Verbin <ilya.verbin@intel.com>
12885 Kirill Yukhin <kirill.yukhin@intel.com>
12886 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12888 * config/i386/i386.c
12889 (CODE_FOR_avx2_extracti128): Rename to ...
12890 (CODE_FOR_avx_vextractf128v4di): this.
12891 (CODE_FOR_avx2_inserti128): Rename to ...
12892 (CODE_FOR_avx_vinsertf128v4di): this.
12893 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
12894 CODE_FOR_avx_vextractf128v4di.
12895 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
12896 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
12897 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
12898 CODE_FOR_avx512vl_vinsertv8si.
12899 * config/i386/sse.md
12901 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
12902 AVX512_VEC mode iterator.
12904 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
12907 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
12908 AVX512_VEC_2 mode iterator.
12909 (define_insn "vec_set_lo_<mode><mask_name>"): New.
12910 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
12911 (define_expand "avx512vl_vinsert<mode>"): Ditto.
12912 (define_insn "avx2_vec_set_lo_v4di"): Delete.
12913 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
12914 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
12915 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
12916 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
12917 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
12918 (define_expand "avx2_extracti128"): Delete.
12919 (define_expand "avx2_inserti128"): Ditto.
12921 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
12922 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12923 Anna Tikhonova <anna.tikhonova@intel.com>
12924 Ilya Tocar <ilya.tocar@intel.com>
12925 Andrey Turetskiy <andrey.turetskiy@intel.com>
12926 Ilya Verbin <ilya.verbin@intel.com>
12927 Kirill Yukhin <kirill.yukhin@intel.com>
12928 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12930 * config/i386/sse.md
12931 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
12932 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
12933 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
12934 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
12935 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
12936 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
12937 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
12938 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
12939 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
12940 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
12941 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
12942 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
12943 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
12945 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
12947 PR rtl-optimization/63210
12948 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
12949 HARD_REGNO is not available for CONFLICT_A.
12951 2014-09-23 Andi Kleen <ak@linux.intel.com>
12953 * cgraph.h (symtab_node): Add no_reorder attribute.
12954 (symbol_table::output_asm_statements): Remove.
12955 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
12956 (cgraph_node::create_version_clone): Dito.
12957 (symbol_table::output_asm_statements): Remove.
12958 * trans-mem.c (ipa_tm_create_version_alias): Dito.
12959 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
12960 (output_in_order): Add no_reorder flag. Only handle no_reorder
12962 (symbol_table::compile): Add separate pass for no_reorder nodes.
12963 (process_common_attributes): Set no_reorder flag in symtab node.
12965 (process_function_and_variable_attributes): Pass symtab nodes to
12966 process_common_attributes.
12967 * doc/extend.texi (no_reorder): Document no_reorder attribute.
12968 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
12969 (lto_output_varpool_node): Dito.
12970 (input_overwrite_node): Dito.
12971 (input_varpool_node): Dito.
12972 * varpool.c (varpool_node::add): Set no_reorder attribute.
12973 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
12974 (symbol_table::output_variables): Dito.
12975 * symtab.c (symtab_node::dump_base): Print no_reorder.
12977 2014-09-23 Jiong Wang <jiong.wang@arm.com>
12979 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
12982 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
12984 * configure: Regenerate.
12986 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
12988 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
12989 when result_mode == shift_mode.
12991 2014-09-23 Kostya Serebryany <kcc@google.com>
12993 Update to match the changed asan API.
12994 * asan.c (asan_global_struct): Update the __asan_global definition
12995 to match the new API.
12996 (asan_add_global): Ditto.
12997 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
13000 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
13002 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
13003 refine the constraints used on 32/64-bit floating point moves.
13004 (f32_av): Likewise.
13005 (f64_vsx): Likewise.
13006 (f64_dm): Likewise.
13007 (f64_av): Likewise.
13008 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
13009 (BOOL_REGS_OP1): Likewise.
13010 (BOOL_REGS_OP2): Likewise.
13011 (BOOL_REGS_UNARY): Likewise.
13012 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
13013 32/64-bit floating point moves. Do not use wa, instead use ww/ws
13014 for moves involving VSX registers. Do not use constraints that
13015 target VSX registers for decimal types.
13016 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
13017 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
13019 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
13021 * tree.h (int_bit_position): Turn into inline function;
13022 implement using wide int.
13023 * tree.c (int_bit_position): Remove.
13025 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
13028 * target-globals.c (target_globals::~target_globals): Fix location
13029 of ira_int destruction.
13031 2014-09-23 Renlin Li <renlin.li@arm.com>
13033 * config/aarch64/aarch64.md (return): New.
13034 (simple_return): Likewise.
13035 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
13036 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
13038 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
13040 * common/config/aarch64/aarch64-common.c:
13041 (default_options aarch_option_optimization_table):
13042 Default to -fsched-pressure.
13044 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
13046 * cfgcleanup.c (try_optimize_cfg): Do not remove label
13047 with LABEL_PRESERVE_P flag set.
13049 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13050 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13051 Anna Tikhonova <anna.tikhonova@intel.com>
13052 Ilya Tocar <ilya.tocar@intel.com>
13053 Andrey Turetskiy <andrey.turetskiy@intel.com>
13054 Ilya Verbin <ilya.verbin@intel.com>
13055 Kirill Yukhin <kirill.yukhin@intel.com>
13056 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13058 * config/i386/sse.md
13059 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
13060 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
13061 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
13062 (define_insn "sse2_shufpd_v2df_mask"): New.
13064 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13065 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13066 Anna Tikhonova <anna.tikhonova@intel.com>
13067 Ilya Tocar <ilya.tocar@intel.com>
13068 Andrey Turetskiy <andrey.turetskiy@intel.com>
13069 Ilya Verbin <ilya.verbin@intel.com>
13070 Kirill Yukhin <kirill.yukhin@intel.com>
13071 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13073 * config/i386/sse.md
13074 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
13075 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
13076 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
13077 (define_insn "sse_shufps_v4sf_mask"): New.
13079 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13080 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13081 Anna Tikhonova <anna.tikhonova@intel.com>
13082 Ilya Tocar <ilya.tocar@intel.com>
13083 Andrey Turetskiy <andrey.turetskiy@intel.com>
13084 Ilya Verbin <ilya.verbin@intel.com>
13085 Kirill Yukhin <kirill.yukhin@intel.com>
13086 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13088 * config/i386/sse.md
13089 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
13090 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
13091 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
13092 (define_insn "unpcklps128_mask"): New.
13094 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13095 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13096 Anna Tikhonova <anna.tikhonova@intel.com>
13097 Ilya Tocar <ilya.tocar@intel.com>
13098 Andrey Turetskiy <andrey.turetskiy@intel.com>
13099 Ilya Verbin <ilya.verbin@intel.com>
13100 Kirill Yukhin <kirill.yukhin@intel.com>
13101 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13103 * config/i386/sse.md
13104 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
13105 (define_insn "avx512vl_unpckhpd128_mask"): New.
13106 (define_expand "avx_movddup256<mask_name>"): Add masking.
13107 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
13108 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
13109 (define_insn "avx512vl_unpcklpd128_mask"): New.
13111 2014-09-22 Joseph Myers <joseph@codesourcery.com>
13113 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13114 * doc/tm.texi: Regenerate.
13115 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
13116 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13117 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13119 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13120 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13121 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13122 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13123 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13125 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13126 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13127 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13128 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13129 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13130 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13131 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13132 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13133 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13134 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13135 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13138 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
13140 * tree-ssa-ccp.c (prop_value_d): Rename to ...
13141 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
13142 * ipa-prop.c (struct type_change_info): Rename to ...
13143 (prop_type_change_info): ... this; update uses.
13144 * ggc-page.c (globals): Rename to ...
13145 (static struct ggc_globals): ... this; update uses.
13146 * tree-ssa-loop-im.c (mem_ref): Rename to ...
13147 (im_mem_ref): ... this; update uses.
13148 * ggc-common.c (loc_descriptor): Rename to ...
13149 (ggc_loc_descriptor): ... this; update uses.
13150 * lra-eliminations.c (elim_table): Rename to ...
13151 (lra_elim_table): ... this; update uses.
13152 * bitmap.c (output_info): Rename to ...
13153 (bitmap_output_info): ... this; update uses.
13154 * gcse.c (expr): Rename to ...
13155 (gcse_expr) ... this; update uses.
13156 (occr): Rename to ...
13157 (gcse_occr): .. this; update uses.
13158 * tree-ssa-copy.c (prop_value_d): Rename to ...
13159 (prop_value_t): ... this.
13160 * predict.c (block_info_def): Rename to ...
13161 (block_info): ... this; update uses.
13162 (edge_info_def): Rename to ...
13163 (edge_info): ... this; update uses.
13164 * profile.c (bb_info): Rename to ...
13165 (bb_profile_info): ... this; update uses.
13166 * alloc-pool.c (output_info): Rename to ...
13167 (pool_output_info): ... this; update uses.
13168 * ipa-cp.c (topo_info): Rename to ..
13169 (ipa_topo_info): ... this; update uses.
13170 * tree-nrv.c (nrv_data): Rename to ...
13171 (nrv_data_t): ... this; update uses.
13172 * ipa-split.c (bb_info): Rename to ...
13173 (split_bb_info): ... this one.
13174 * profile.h (edge_info): Rename to ...
13175 (edge_profile_info): ... this one; update uses.
13176 * dse.c (bb_info): Rename to ...
13177 (dse_bb_info): ... this one; update uses.
13178 * cprop.c (occr): Rename to ...
13179 (cprop_occr): ... this one; update uses.
13180 (expr): Rename to ...
13181 (cprop_expr): ... this one; update uses.
13183 2014-09-22 Jason Merrill <jason@redhat.com>
13185 * Makefile.in (check-parallel-%): Add @.
13187 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
13189 * config/aarch64/geniterators.sh: New.
13190 * config/aarch64/iterators.md (VDQF_DF): New.
13191 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
13192 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
13194 2014-09-22 Peter A. Bigot <pab@pabigot.com>
13196 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
13197 -lnosys when -msim absent.
13199 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
13201 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
13203 2014-09-22 Richard Biener <rguenther@suse.de>
13205 * gimplify.c (gimplify_init_constructor): Do not leave
13206 non-GIMPLE vector constructors around.
13207 * tree-cfg.c (verify_gimple_assign_single): Verify that
13208 CONSTRUCTORs have gimple elements.
13210 2014-09-22 Jakub Jelinek <jakub@redhat.com>
13213 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
13214 insert a debug source bind stmt setting DEBUG_EXPR_DECL
13215 instead of a normal gimple assignment stmt.
13217 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
13219 * config/bfin/bfin.md: Fix use of constraints in define_split.
13221 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13223 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
13224 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
13226 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13228 * hard-reg-set.h: Include hash-table.h.
13229 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
13231 * target-globals.c (target_globals::~target_globals): Call
13232 hard_regs->finalize.
13233 * rtl.h (subreg_shape): New structure.
13234 (shape_of_subreg): New function.
13235 (simplifiable_subregs): Declare.
13236 * reginfo.c (simplifiable_subreg): New structure.
13237 (simplifiable_subregs_hasher): Likewise.
13238 (simplifiable_subregs): New function.
13239 (invalid_mode_changes): Delete.
13240 (alid_mode_changes, valid_mode_changes_obstack): New variables.
13241 (record_subregs_of_mode): Remove subregs_of_mode parameter.
13242 Record valid mode changes in valid_mode_changes.
13243 (find_subregs_of_mode): Remove subregs_of_mode parameter.
13244 Update calls to record_subregs_of_mode.
13245 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
13246 handling. Initialize new variables. Update call to
13247 find_subregs_of_mode.
13248 (invalid_mode_change_p): Check new variables instead of
13249 invalid_mode_changes.
13250 (finish_subregs_of_mode): Finalize new variables instead of
13251 invalid_mode_changes.
13252 (target_hard_regs::finalize): New function.
13253 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
13254 even when CLASS_CANNOT_CHANGE_MODE is undefined.
13256 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13258 * combine.c (subst): Use simplify_subreg_regno rather than
13259 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
13261 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13263 * rtl.h (subreg_info): Expand commentary
13264 * rtlanal.c (subreg_get_info): Likewise.
13266 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13268 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
13269 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
13270 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
13272 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
13274 * config/arm/arm.c: #include "tm-constrs.h"
13275 (thumb1_size_rtx_costs): Adjust rtx costs.
13277 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
13279 * configure.ac (target_header_dir): Move block defining
13280 this to before the block setting inhibit_libc.
13281 (inhibit_libc): When considering $with_headers, just
13282 check it it's explicitly "no". If not, also check if
13283 $target_header_dir/stdio.h is present. If not, set
13285 * configure: Regenerate.
13287 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
13289 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
13291 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13293 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
13294 insn for divides by integer powers of two.
13295 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
13296 (mod<mode>3): Fix formatting.
13297 (three anonymous define_insn and two define_split): Delete.
13299 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13301 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
13302 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
13303 (floatdisf2_internal2): Ditto.
13304 (ashrdi3_no_power): Ditto. Fix formatting.
13306 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13308 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
13309 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
13312 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13314 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
13315 constant, use addsi3 directly.
13316 (three anonymous define_insn, two define_split): Delete.
13317 (sub<mode>3): Move. Do not allow constant second operand.
13318 Generate different insn for constant first operand.
13319 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
13320 (subf<mode>3_imm): New.
13321 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
13322 (*plus_ltu<mode>): Only handle registers.
13323 (*plus_ltu<mode>_1): New. Handle integer third operand.
13324 (*plus_gtu<mode>): Only handle registers.
13325 (*plus_gtu<mode>_1): New. Handle integer third operand.
13327 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13329 * config/rs6000/rs6000.md (iorxor): New code_iterator.
13330 (iorxor): New code_attr.
13331 (IORXOR): New code_attr.
13332 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
13333 (ior<mode>3, xor<mode>3): Delete.
13334 (<iorxor><mode>3): New.
13335 (splitter for "big" integer ior, xor): New.
13336 (*bool<mode>3): Move. Also handle AND.
13337 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
13338 (splitter for "big" integer ior, xor): Delete.
13340 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13342 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
13343 (two anonymous define_insn and two define_split): Delete.
13344 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
13346 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13348 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
13349 (two anonymous define_insn and two define_split): Delete.
13350 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
13352 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13354 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
13356 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13358 * config/rs6000/predicates.md (ca_operand): Allow subregs.
13359 (input_operand): Do not allow ca_operand.
13360 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
13361 carry bit, allow SImode and Pmode.
13362 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
13364 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
13366 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
13367 clobbered registers using clobber_reg. Remove UNSPEC decoration.
13368 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
13369 (*call_rex64_ms_sysv): Remove.
13370 (*call_value_rex64_ms_sysv): Ditto.
13371 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
13373 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
13375 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
13376 operand 3 to "CnL".
13378 2014-09-20 Andreas Schwab <schwab@suse.de>
13380 * config/ia64/ia64.md: Remove constraints from define_split
13383 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13385 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
13386 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
13387 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
13388 (get_dynamic_type): Remove.
13389 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
13390 (clear_speculation): Bring to ipa-deivrt.h
13391 (get_class_context): Rename to ...
13392 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
13393 (contains_type_p): Update.
13394 (get_dynamic_type): Rename to ...
13395 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
13396 (possible_polymorphic_call_targets): UPdate.
13397 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
13398 * ipa-prop.c (ipa_analyze_call_uses): Update.
13400 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13402 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
13403 privatize dynamic TLS variables.
13405 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13407 * diagnostic.c (warning_n): New function.
13408 * diagnostic-core.h (warning_n): Declare.
13409 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
13410 output dynamic counts when available.
13412 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13414 PR tree-optimization/63255
13415 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
13416 issue in setting body_removed flag.
13418 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13421 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
13422 that visibility change is possible
13423 (handle_weakref_attribute): Likewise.
13424 * cgraph.h (symtab_node): Add method get_create and
13425 field refuse_visibility_changes.
13426 (symtab_node::get_create): New method.
13427 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
13428 * varasm.c (mark_weak): Verify that visibility change is
13431 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
13433 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
13434 for base_reg_operand to be common between LO_SUM and PLUS.
13435 (fusion_gpr_mem_combo): New predicate to match a fused address
13436 that combines the addis and memory offset address.
13438 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
13440 (emit_fusion_gpr_load): Likewise.
13442 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
13443 signature to pass each argument separately, rather than
13444 using an operands array. Rewrite the insns found by peephole2 to
13445 be a single insn, rather than hoping the insns will still be
13446 together when the peephole pass is done. Drop being called via a
13448 (emit_fusion_gpr_load): Change calling signature to be called from
13449 the fusion_gpr_load_<mode> insns with a combined memory address
13450 instead of the peephole pass passing the addis and offset
13453 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
13455 (power8 fusion peephole): Drop support for doing power8 via a
13456 normal peephole that was created by the peephole2 pass.
13457 (power8 fusion peephole2): Create a new insn with the fused
13458 address, so that the fused operation is kept together after
13459 register allocation is done.
13460 (fusion_gpr_load_<mode>): Likewise.
13462 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13465 * tree.c (need_assembler_name_p): Do not mangle variadic types.
13467 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
13469 * recog.c (scratch_operand): Do not simply allow all hard registers:
13470 only allow those that are allocatable.
13472 2014-09-19 Felix Yang <felix.yang@huawei.com>
13474 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
13475 comments and fix spacing to conform to coding style.
13477 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13479 * genrecog.c (validate_pattern): Allow empty constraints in
13482 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
13484 * dwarf2out.c (decl_ultimate_origin): Update comment.
13485 * tree.c (block_ultimate_origin): Same.
13487 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
13489 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
13490 Update GCC version name to GCC 5.
13491 (rs6000_function_arg_boundary): Likewise.
13492 (rs6000_function_arg): Likewise.
13494 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13496 * config/sh/sh.md: Fix use of constraints in define_split.
13498 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
13501 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
13503 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13505 * doc/md.texi (Modifiers): Consistently use "read/write"
13506 nomenclature rather than "input/output".
13507 * genrecog.c (constraints_supported_in_insn_p): New.
13508 (validate_pattern): If needed, also check constraints on
13509 MATCH_SCRATCH operands.
13510 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
13511 operands with no '=' or '+' modifier.
13513 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13515 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
13516 scratch register as written.
13518 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
13520 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
13523 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
13525 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
13528 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
13531 * config/s390/s390.c (s390_emit_epilogue): When doing the return
13532 address load optimization force s390_optimize_prologue to leave it
13533 that way. Only do the optimization if we already decided to push
13534 r14 into a stack slot.
13536 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
13538 * asan.c (build_check_stmt): Alignment arg was added.
13539 (asan_expand_check_ifn): Optimization for alignment >= 8.
13541 2014-09-19 Olivier Hainque <hainque@adacore.com>
13543 * config/i386/vxworksae.h: Remove obsolete definitions.
13544 (STACK_CHECK_PROTECT): Define.
13545 * config/i386/vx-common.h: Remove. Merge contents within
13546 config/i386/vxworks.h.
13547 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
13550 2014-09-19 Olivier Hainque <hainque@adacore.com>
13552 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
13553 * config/rs6000/t-vxworksmils: New file.
13554 * config/rs6000/vxworksmils.h: New file.
13556 2014-09-19 Olivier Hainque <hainque@adacore.com>
13558 * varasm.c (default_section_type_flags): Flag .persistent.bss
13559 sections as SECTION_BSS.
13561 2014-09-19 Nick Clifton <nickc@redhat.com>
13563 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
13564 pop'ed registers so that DCE does not eliminate them.
13566 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
13569 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
13571 2014-09-18 Joseph Myers <joseph@codesourcery.com>
13573 * system.h (LIBGCC2_TF_CEXT): Poison.
13574 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
13575 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
13576 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
13577 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
13578 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
13579 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
13580 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
13581 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
13582 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
13584 2014-09-19 Kito Cheng <kito@0xlab.org>
13586 * except.h: Fix header guard.
13587 * addresses.h: Add missing header guard.
13588 * cfghooks.h: Likewise.
13589 * collect-utils.h: Likewise.
13590 * collect2-aix.h: Likewise.
13591 * conditions.h: Likewise.
13592 * cselib.h: Likewise.
13593 * dwarf2asm.h: Likewise.
13594 * graphds.h: Likewise.
13595 * graphite-scop-detection.h: Likewise.
13596 * gsyms.h: Likewise.
13597 * hw-doloop.h: Likewise.
13598 * incpath.h: Likewise.
13599 * ipa-inline.h: Likewise.
13600 * ipa-ref.h: Likewise.
13601 * ira-int.h: Likewise.
13603 * lra-int.h: Likewise.
13605 * lto-section-names.h: Likewise.
13606 * read-md.h: Likewise.
13607 * reload.h: Likewise.
13608 * rtl-error.h: Likewise.
13609 * sdbout.h: Likewise.
13610 * targhooks.h: Likewise.
13611 * tree-affine.h: Likewise.
13612 * xcoff.h: Likewise.
13613 * xcoffout.h: Likewise.
13615 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
13618 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
13621 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
13624 * lra.c (lra): Call recog_init.
13626 2014-09-18 Jakub Jelinek <jakub@redhat.com>
13629 * asan.c (transform_statements): Don't instrument clobber statements.
13631 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13633 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
13634 to neon_load1_1reg<q>.
13636 2014-09-17 Jakub Jelinek <jakub@redhat.com>
13639 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
13640 if there are only debug stmts after the noreturn call, instead
13641 remove the debug stmts.
13643 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
13645 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
13646 (odr_types_equivalent_p): Use pair hash.
13647 (odr_subtypes_equivalent_p): Likewise, do structural compare
13648 on ODR types that may be mismatched.
13649 (warn_odr): Support warning when only one field is given.
13650 (odr_types_equivalent_p): Strenghten comparsions made;
13652 (add_type_duplicate): Update VISITED hash set.
13654 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
13656 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
13657 Enable selection of 'posix' or no thread model.
13659 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
13661 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
13662 when architecture is older than ARMv7.
13664 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
13667 * config/pa/pa.c (pa_function_value): Directly handle aggregates
13668 that fit exactly in a word or double word.
13670 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
13672 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
13673 zmm/k regs support.
13675 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13676 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13677 Anna Tikhonova <anna.tikhonova@intel.com>
13678 Ilya Tocar <ilya.tocar@intel.com>
13679 Andrey Turetskiy <andrey.turetskiy@intel.com>
13680 Ilya Verbin <ilya.verbin@intel.com>
13681 Kirill Yukhin <kirill.yukhin@intel.com>
13682 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13684 * config/i386/i386.c
13685 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
13686 * config/i386/sse.md
13687 (define_mode_iterator VI48F_256): New.
13688 (define_mode_attr extract_type): Ditto.
13689 (define_mode_attr extract_suf): Ditto.
13690 (define_mode_iterator AVX512_VEC): Ditto.
13692 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
13694 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
13696 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
13698 (define_mode_attr extract_type_2): Ditto.
13699 (define_mode_attr extract_suf_2): Ditto.
13700 (define_mode_iterator AVX512_VEC_2): Ditto.
13702 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
13703 AVX512_VEC_2 mode iterator.
13704 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
13705 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
13706 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
13707 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
13708 (define_split for V16FI mode): Ditto.
13709 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
13710 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
13711 (define_split for VI8F_256 mode): Ditto.
13712 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
13713 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
13714 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
13715 (define_split for VI4F_256 mode): Ditto.
13716 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
13717 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
13718 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
13719 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
13720 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
13721 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
13722 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
13723 Update `type' attribute, remove explicit `memory' attribute calculation.
13725 2014-09-16 Kito Cheng <kito@0xlab.org>
13727 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
13728 ira_spilled_reg_stack_slots_num if using lra.
13729 (do_reload): Remove release ira_spilled_reg_stack_slots part.
13730 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
13731 make sure not using lra.
13732 (ira_reuse_stack_slot): Likewise.
13733 (ira_mark_new_stack_slot): Likewise.
13735 2014-09-15 Andi Kleen <ak@linux.intel.com>
13737 * function.c (allocate_struct_function): Force
13738 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
13739 profiling is disabled.
13741 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
13743 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
13744 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
13745 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
13746 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
13747 macro with statically checked member functions.
13748 * rtl.h (rtx_insn::deleted): New method.
13749 (rtx_insn::set_deleted): Likewise.
13750 (rtx_insn::set_undeleted): Likewise.
13751 (INSN_DELETED_P): Remove.
13753 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
13755 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
13756 result of emit_jump_insn_before to a new variable.
13757 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
13758 (mark_jump_label_1): Likewise.
13759 (mark_jump_label_asm): Likewise.
13760 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
13761 * rtl.h (mark_jump_label): Adjust.
13763 2014-09-15 Jakub Jelinek <jakub@redhat.com>
13765 * Makefile.in (dg_target_exps): Remove.
13766 (check_gcc_parallelize): Change to just an upper bound number.
13767 (check-%-subtargets): Always print the non-parallelized goals.
13768 (check_p_vars, check_p_comma, check_p_subwork): Remove.
13769 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
13770 check_p_numbers3, check_p_numbers4, check_p_numbers5,
13771 check_p_numbers6): New variables.
13772 (check_p_numbers): Set to sequence from 1 to 9999.
13773 (check_p_subdirs): Set to sequence from 1 to minimum of
13774 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
13776 (check-%, check-parallel-%): Rewritten so that for parallelized
13777 testing each job runs all the *.exp files, with
13778 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
13780 2014-09-15 David Malcolm <dmalcolm@redhat.com>
13782 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
13784 (arc_sets_cc_p): Likewise.
13785 * config/arc/arc.c (arc_print_operand): Use methods of
13786 "final_sequence" for clarity, and to enable strengthening of
13787 locals "jump" and "delay" from rtx to rtx_insn *.
13788 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
13789 rtx_insn *; use method of rtx_sequence for typesafety.
13790 (arc_get_insn_variants): Use insn method of rtx_sequence for
13792 (arc_pad_return): Likewise.
13793 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
13794 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
13795 dyn_cast to rtx_sequence *, using insn method for typesafety.
13796 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
13797 rtx_sequence * and use insn method when invoking get_attr_length.
13798 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
13799 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
13800 rtx_sequence *, introducing a local "seq", using its insn method
13801 from typesafety and clarity.
13802 (add_sched_insns_for_speculation): Strengthen local "next" from
13804 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
13805 (predicate_insn): Likewise.
13806 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
13808 * config/cris/cris.c (cris_notice_update_cc): Likewise.
13809 * config/epiphany/epiphany-protos.h
13810 (extern void epiphany_insert_mode_switch_use): Likewise for param
13812 (get_attr_sched_use_fpu): Likewise for param.
13813 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
13814 Likewise for param "insn".
13815 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
13816 param "insn" of "target_insert_mode_switch_use" callback.
13817 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
13818 (frv_issues_to_branch_unit_p): Likewise.
13819 (frv_pack_insn_p): Likewise.
13820 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
13821 const rtx * (i.e. mutable rtx_def * const *) to
13822 rtx_insn * const *.
13823 * config/i386/i386-protos.h (standard_sse_constant_opcode):
13824 Strengthen first param from rtx to rtx_insn *.
13825 (output_fix_trunc): Likewise.
13826 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
13827 (output_fix_trunc): Likewise.
13828 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
13830 (min_insn_size): Likewise for param "insn".
13831 (get_mem_group): Likewise.
13832 (is_cmp): Likewise.
13833 (get_insn_path): Likewise.
13834 (get_insn_group): Likewise.
13835 (count_num_restricted): Likewise.
13836 (fits_dispatch_window): Likewise.
13837 (add_insn_window): Likewise.
13838 (add_to_dispatch_window): Likewise.
13839 (debug_insn_dispatch_info_file): Likewise.
13840 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
13842 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
13843 "cmp" and local "prev".
13844 (m32c_output_compare): Likewise for param "insn".
13845 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
13846 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
13847 (define_predicate "large_insn_p"): Likewise.
13848 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
13849 param from rtx to rtx_insn *.
13850 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
13851 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
13852 (m68k_sched_attr_size): Likewise.
13853 (sched_get_opxy_mem_type): Likewise for param "insn".
13854 (m68k_sched_attr_op_mem): Likewise.
13855 (sched_mem_operand_p): Likewise.
13856 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
13857 * config/mep/mep.c (mep_multi_slot): Likewise.
13858 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
13860 (mips_sync_loop_insns): Likewise.
13861 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
13862 method of "final_sequence" for typesafety.
13863 (mips_process_sync_loop): Strengthen param "insn" from rtx to
13865 (mips_output_sync_loop): Likewise.
13866 (mips_sync_loop_insns): Likewise.
13867 (mips_74k_agen_init): Likewise.
13868 (mips_sched_init): Use NULL rather than NULL_RTX when working with
13870 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
13871 Strengthen param "insn" from rtx to rtx_insn *.
13872 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
13874 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
13876 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
13877 "insn". Use method of rtx_sequence for typesafety.
13878 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
13880 (branch_needs_nop_p): Likewise.
13881 (use_skip_p): Likewise.
13882 (pa_insn_refs_are_delayed): Likewise.
13883 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
13884 for locals "insn", "ninsn".
13885 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
13887 (is_cracked_insn): Likewise.
13888 (is_branch_slot_insn): Likewise.
13889 (is_nonpipeline_insn): Likewise.
13890 (insn_terminates_group_p): Likewise.
13891 (insn_must_be_first_in_group): Likewise.
13892 (insn_must_be_last_in_group): Likewise.
13893 (force_new_group): Likewise for param "next_insn".
13894 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
13896 (s390_sched_score): Likewise.
13897 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
13898 (rtx sfunc_uses_reg): Likewise for sole param.
13899 * config/sh/sh.c (sh_print_operand): Use insn method of
13900 final_sequence for typesafety.
13901 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
13902 Use insn method of final_sequence for typesafety.
13903 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
13904 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
13906 (eligible_for_return_delay): Likewise.
13907 (eligible_for_sibcall_delay): Likewise.
13908 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
13909 (eligible_for_return_delay): Likewise.
13910 (eligible_for_sibcall_delay): Likewise.
13911 * config/stormy16/stormy16-protos.h
13912 (xstormy16_output_cbranch_hi): Likewise for final param.
13913 (xstormy16_output_cbranch_si): Likewise.
13914 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
13915 (xstormy16_output_cbranch_si): Likewise.
13916 * config/v850/v850-protos.h (notice_update_cc): Likewise.
13917 * config/v850/v850.c (notice_update_cc): Likewise.
13919 * final.c (get_attr_length_1): Strengthen param "insn" and param
13920 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
13921 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
13922 (get_attr_min_length): Likewise.
13923 (shorten_branches): Likewise for signature of locals "length_fun"
13924 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
13925 from a checked cast and use its methods for clarity and to enable
13926 strengthening local "inner_insn" from rtx to rtx_insn *.
13927 * genattr.c (gen_attr): When writing out the prototypes of the
13928 various generated "get_attr_" functions, strengthen the params of
13929 the non-const functions from rtx to rtx_insn *.
13930 Similarly, strengthen the params of insn_default_length,
13931 insn_min_length, insn_variable_length_p, insn_current_length.
13932 (main): Similarly, strengthen the param of num_delay_slots,
13933 internal_dfa_insn_code, insn_default_latency, bypass_p,
13934 insn_latency, min_issue_delay, print_reservation,
13935 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
13936 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
13937 to hook_int_rtx_insn_unreachable.
13938 * genattrtab.c (write_attr_get): When writing out the generated
13939 "get_attr_" functions, strengthen the param "insn" from rtx to
13940 rtx_insn *, eliminating a checked cast.
13941 (make_automaton_attrs): When writing out prototypes of
13942 "internal_dfa_insn_code_", "insn_default_latency_" functions
13943 and the "internal_dfa_insn_code" and "insn_default_latency"
13944 callbacks, strengthen their params from rtx to rtx_insn *
13945 * genautomata.c (output_internal_insn_code_evaluation): When
13946 writing out code, add a checked cast from rtx to rtx_insn * when
13947 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
13948 (output_dfa_insn_code_func): Strengthen param of generated
13949 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
13950 (output_trans_func): Likewise for generated function
13951 "state_transition".
13952 (output_internal_insn_latency_func): When writing out generated
13953 function "internal_insn_latency", rename params from "insn" and
13954 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
13955 locals "insn" and "insn2" as rtx_insn * with checked casts once
13956 we've proven that we're not dealing with const0_rtx.
13957 (output_insn_latency_func): Strengthen param of generated
13958 function "insn_latency" from rtx to rtx_insn *.
13959 (output_print_reservation_func): Likewise for generated function
13960 "print_reservation".
13961 (output_insn_has_dfa_reservation_p): Likewise for generated
13962 function "insn_has_dfa_reservation_p".
13963 * hooks.c (hook_int_rtx_unreachable): Rename to...
13964 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
13965 from rtx to rtx_insn *.
13966 * hooks.h (hook_int_rtx_unreachable): Likewise.
13967 (extern int hook_int_rtx_insn_unreachable): Likewise.
13968 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
13969 (get_attr_min_length): Likewise.
13970 * recog.c (get_enabled_alternatives): Likewise.
13971 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
13972 * reorg.c (find_end_label): Introduce local rtx "pat" and
13973 strengthen local "insn" from rtx to rtx_insn *.
13974 (redundant_insn): Use insn method of "seq" rather than element for
13975 typesafety; strengthen local "control" from rtx to rtx_insn *.
13976 * resource.c (mark_referenced_resources): Add checked cast to
13977 rtx_insn * within INSN/JUMP_INSN case.
13978 (mark_set_resources): Likewise.
13979 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
13982 2014-09-15 David Malcolm <dmalcolm@redhat.com>
13984 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
13985 param "label" from rtx to rtx_insn *.
13986 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
13988 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
13989 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
13990 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
13991 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
13992 * final.c (default_label_align_after_barrier_max_skip): Strengthen
13993 param from rtx to rtx_insn *.
13994 (default_loop_align_max_skip): Likewise.
13995 (default_label_align_max_skip): Likewise.
13996 (default_jump_align_max_skip): Likewise.
13997 * target.def (label_align_after_barrier_max_skip): Likewise.
13998 (loop_align_max_skip): Likewise.
13999 (label_align_max_skip): Likewise.
14000 (jump_align_max_skip): Likewise.
14001 * targhooks.h (default_label_align_after_barrier_max_skip):
14003 (default_loop_align_max_skip): Likewise.
14004 (default_label_align_max_skip): Likewise.
14005 (default_jump_align_max_skip): Likewise.
14007 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14009 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
14010 from const_rtx to const rtx_insn *. Update union members from rtx
14012 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
14013 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
14014 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
14015 strengthen both params from const_rtx to const rtx_insn *.
14016 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
14017 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
14018 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
14020 * target.def (can_follow_jump): Strengthen both params from
14021 const_rtx to const rtx_insn *, and update default implementation
14022 from hook_bool_const_rtx_const_rtx_true to
14023 hook_bool_const_rtx_insn_const_rtx_insn_true.
14025 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14027 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
14028 "insn" from rtx to rtx_insn *.
14029 * sched-int.h (deps_start_bb): Likewise for 2nd param.
14031 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14032 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14033 Anna Tikhonova <anna.tikhonova@intel.com>
14034 Ilya Tocar <ilya.tocar@intel.com>
14035 Andrey Turetskiy <andrey.turetskiy@intel.com>
14036 Ilya Verbin <ilya.verbin@intel.com>
14037 Kirill Yukhin <kirill.yukhin@intel.com>
14038 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14040 * config/i386/sse.md
14041 (define_insn "vcvtph2ps<mask_name>"): Add masking.
14042 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
14043 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
14044 (define_expand "vcvtps2ph_mask"): New.
14045 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
14046 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
14047 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
14049 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14050 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14051 Anna Tikhonova <anna.tikhonova@intel.com>
14052 Ilya Tocar <ilya.tocar@intel.com>
14053 Andrey Turetskiy <andrey.turetskiy@intel.com>
14054 Ilya Verbin <ilya.verbin@intel.com>
14055 Kirill Yukhin <kirill.yukhin@intel.com>
14056 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14058 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
14060 (define_mode_iterator VI24_AVX512BW_1): Ditto.
14061 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
14062 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
14063 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
14064 also for TARGET_AVX512VL.
14065 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
14067 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
14069 * doc/install.texi (Options specification): add
14070 --disable-libsanitizer item.
14072 2014-09-14 James Clarke <jrtc27@jrtc27.com>
14073 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
14076 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
14078 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
14079 kernel version check to avoid incrementing it after every major OS X
14081 (darwin_default_min_version): Avoid static memory buffer.
14083 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
14085 * tree.c (need_assembler_name_p): Store C++ type mangling only
14088 2014-09-13 Marek Polacek <polacek@redhat.com>
14090 * tree.c (protected_set_expr_location): Don't check whether T is
14093 2014-09-12 DJ Delorie <dj@redhat.com>
14095 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
14096 (extend_and_shift1_hipsi2): Likewise.
14097 (extend_and_shift2_hipsi2): Likewise.
14099 2014-09-12 David Malcolm <dmalcolm@redhat.com>
14101 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
14102 with NULL when dealing with an insn.
14103 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
14104 from rtx to rtx_insn *.
14105 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
14106 const_rtx to const rtx_insn *.
14107 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
14109 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
14111 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
14114 2014-09-12 Joseph Myers <joseph@codesourcery.com>
14116 * target.def (libgcc_floating_mode_supported_p): New hook.
14117 * targhooks.c (default_libgcc_floating_mode_supported_p): New
14119 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
14120 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
14121 (LIBGCC2_HAS_TF_MODE): Remove.
14122 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
14123 * doc/tm.texi: Regenerate.
14124 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
14126 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
14127 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
14128 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
14129 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
14130 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14131 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
14132 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
14133 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
14134 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
14135 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
14137 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
14138 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14139 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14140 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14141 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14142 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14143 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14144 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
14145 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
14146 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
14147 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14148 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
14149 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
14150 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
14152 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
14154 (ia64_libgcc_floating_mode_supported_p): New function.
14155 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
14156 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
14157 (IA64_NO_LIBGCC_TFMODE): Define.
14158 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
14159 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
14161 (pdp11_scalar_mode_supported_p): New function.
14162 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
14163 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
14165 2014-09-12 Richard Biener <rguenther@suse.de>
14167 PR middle-end/63237
14168 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
14170 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
14172 * tree.c (integer_each_onep): New function.
14173 * tree.h (integer_each_onep): Declare it.
14174 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
14175 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
14176 (X & 1) == 0 for vector and complex.
14178 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14180 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
14182 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
14183 cost to spilling from integer to FP registers.
14185 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14187 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
14189 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
14190 are now handled correctly.
14192 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14194 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
14195 handling of CALLER_SAVE_REGS and POINTER_REGS.
14197 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14199 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
14200 the number of hard registers.
14202 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14203 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14204 Anna Tikhonova <anna.tikhonova@intel.com>
14205 Ilya Tocar <ilya.tocar@intel.com>
14206 Andrey Turetskiy <andrey.turetskiy@intel.com>
14207 Ilya Verbin <ilya.verbin@intel.com>
14208 Kirill Yukhin <kirill.yukhin@intel.com>
14209 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14211 * config/i386/sse.md
14212 (define_mode_iterator VI48_AVX512VL): New.
14213 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
14214 "avx512f_vternlog<mode>_maskz" and update mode iterator.
14215 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
14216 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
14217 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
14218 "avx512f_vternlog<mode>_mask" and update mode iterator.
14219 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
14220 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
14222 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
14223 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
14224 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
14225 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
14226 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
14227 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
14229 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14230 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14231 Anna Tikhonova <anna.tikhonova@intel.com>
14232 Ilya Tocar <ilya.tocar@intel.com>
14233 Andrey Turetskiy <andrey.turetskiy@intel.com>
14234 Ilya Verbin <ilya.verbin@intel.com>
14235 Kirill Yukhin <kirill.yukhin@intel.com>
14236 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14238 * config/i386/sse.md (VI128_256): Delete.
14239 (define_mode_iterator VI124_256): New.
14240 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
14241 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
14242 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
14243 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
14244 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
14245 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
14246 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14247 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
14249 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
14250 in presence of AVX-512.
14252 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14253 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14254 Anna Tikhonova <anna.tikhonova@intel.com>
14255 Ilya Tocar <ilya.tocar@intel.com>
14256 Andrey Turetskiy <andrey.turetskiy@intel.com>
14257 Ilya Verbin <ilya.verbin@intel.com>
14258 Kirill Yukhin <kirill.yukhin@intel.com>
14259 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14261 * config/i386/sse.md
14262 (define_expand "<avx512>_gathersi<mode>"): Rename from
14263 "avx512f_gathersi<mode>".
14264 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
14265 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
14266 (define_expand "<avx512>_gatherdi<mode>"): Rename from
14267 "avx512f_gatherdi<mode>".
14268 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
14269 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
14271 (define_expand "<avx512>_scattersi<mode>"): Rename from
14272 "avx512f_scattersi<mode>".
14273 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
14274 (define_expand "<avx512>_scatterdi<mode>"): Rename from
14275 "avx512f_scatterdi<mode>".
14276 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
14278 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
14280 * ira.h (ira_finish_once): Delete.
14281 * ira-int.h (target_ira_int::~target_ira_int): Declare.
14282 (target_ira_int::free_ira_costs): Likewise.
14283 (target_ira_int::free_register_move_costs): Likewise.
14284 (ira_finish_costs_once): Delete.
14285 * ira.c (free_register_move_costs): Replace with...
14286 (target_ira_int::free_register_move_costs): ...this new function.
14287 (target_ira_int::~target_ira_int): Define.
14288 (ira_init): Call free_register_move_costs as a member function rather
14289 than a global function.
14290 (ira_finish_once): Delete.
14291 * ira-costs.c (free_ira_costs): Replace with...
14292 (target_ira_int::free_ira_costs): ...this new function.
14293 (ira_init_costs): Call free_ira_costs as a member function rather
14294 than a global function.
14295 (ira_finish_costs_once): Delete.
14296 * target-globals.c (target_globals::~target_globals): Call the
14297 target_ira_int destructor.
14298 * toplev.c: Include lra.h.
14299 (finalize): Call lra_finish_once rather than ira_finish_once.
14301 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
14303 * common.opt (flto-odr-type-merging): New flag.
14304 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
14305 (types_same_for_odr): Likewise.
14306 (odr_subtypes_equivalent_p): Likewise.
14307 (add_type_duplicate): Do not walk type variants.
14308 (register_odr_type): New function.
14309 * ipa-utils.h (register_odr_type): Declare.
14310 (odr_type_p): New function.
14311 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
14313 * doc/invoke.texi (-flto-odr-type-merging): Document.
14314 * tree.c (need_assembler_name_p): Compute ODR names when asked
14316 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
14318 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
14321 * config/i386/i386.c (ix86_option_override_internal): Also turn
14322 off OPTION_MASK_ABI_X32 for -m16.
14324 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
14326 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
14329 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
14332 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
14333 Directly forward to __*_DENORM_MIN__.
14335 2014-09-11 David Malcolm <dmalcolm@redhat.com>
14337 * rtl.h (LABEL_REF_LABEL): New macro.
14339 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
14340 of XEXP (, 0), where we know that we have a LABEL_REF.
14341 * cfgbuild.c (make_edges): Likewise.
14342 (purge_dead_tablejump_edges): Likewise.
14343 * cfgexpand.c (convert_debug_memory_address): Likewise.
14344 * cfgrtl.c (patch_jump_insn): Likewise.
14345 * combine.c (distribute_notes): Likewise.
14346 * cse.c (hash_rtx_cb): Likewise.
14347 (exp_equiv_p): Likewise.
14348 (fold_rtx): Likewise.
14349 (check_for_label_ref): Likewise.
14350 * cselib.c (rtx_equal_for_cselib_1): Likewise.
14351 (cselib_hash_rtx): Likewise.
14352 * emit-rtl.c (mark_label_nuses): Likewise.
14353 * explow.c (convert_memory_address_addr_space): Likewise.
14354 * final.c (output_asm_label): Likewise.
14355 (output_addr_const): Likewise.
14356 * gcse.c (add_label_notes): Likewise.
14357 * genconfig.c (walk_insn_part): Likewise.
14358 * genrecog.c (validate_pattern): Likewise.
14359 * ifcvt.c (cond_exec_get_condition): Likewise.
14360 (noce_emit_store_flag): Likewise.
14361 (noce_get_alt_condition): Likewise.
14362 (noce_get_condition): Likewise.
14363 * jump.c (maybe_propagate_label_ref): Likewise.
14364 (mark_jump_label_1): Likewise.
14365 (redirect_exp_1): Likewise.
14366 (rtx_renumbered_equal_p): Likewise.
14367 * lra-constraints.c (operands_match_p): Likewise.
14368 * reload.c (operands_match_p): Likewise.
14369 (find_reloads): Likewise.
14370 * reload1.c (set_label_offsets): Likewise.
14371 * reorg.c (get_branch_condition): Likewise.
14372 * rtl.c (rtx_equal_p_cb): Likewise.
14373 (rtx_equal_p): Likewise.
14374 * rtlanal.c (reg_mentioned_p): Likewise.
14375 (rtx_referenced_p): Likewise.
14376 (get_condition): Likewise.
14377 * sched-vis.c (print_value): Likewise.
14378 * varasm.c (const_hash_1): Likewise.
14379 (compare_constant): Likewise.
14380 (const_rtx_hash_1): Likewise.
14381 (output_constant_pool_1): Likewise.
14383 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
14385 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
14386 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
14388 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
14389 cr6_test_for_lt_reverse): Ditto.
14391 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
14394 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
14396 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
14398 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
14399 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
14400 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
14401 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
14404 (aarch64_fold_builtin): Remove all reinterpret cases.
14406 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
14408 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
14410 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
14411 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
14412 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
14413 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
14414 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
14415 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
14416 aarch64_reinterpretv2df<mode>): Delete.
14418 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
14420 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
14421 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
14422 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
14423 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
14424 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
14425 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
14426 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
14427 vreinterpret_u32_f64): Use cast.
14429 * config/aarch64/iterators.md (VD_RE): Delete.
14431 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
14433 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
14434 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
14435 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
14436 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
14437 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
14438 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
14439 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
14440 Replace inline assembler with __aarch64_vset_lane_any.
14442 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
14444 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
14446 (vmull_high_lane_s32): Likewise.
14447 (vmull_high_lane_u16): Likewise.
14448 (vmull_high_lane_u32): Likewise.
14450 2014-09-11 Jason Merrill <jason@redhat.com>
14453 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
14455 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
14458 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
14459 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
14460 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
14462 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
14463 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14464 Anna Tikhonova <anna.tikhonova@intel.com>
14465 Ilya Tocar <ilya.tocar@intel.com>
14466 Andrey Turetskiy <andrey.turetskiy@intel.com>
14467 Ilya Verbin <ilya.verbin@intel.com>
14468 Kirill Yukhin <kirill.yukhin@intel.com>
14469 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14471 * config/i386/sse.md
14472 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
14473 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
14474 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
14476 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
14477 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
14479 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
14481 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
14482 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
14483 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
14484 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
14485 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
14486 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
14487 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
14488 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
14490 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
14492 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
14493 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
14494 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
14496 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
14498 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
14499 to access removed nodes.
14501 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
14503 PR tree-optimization/63186
14504 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
14505 (mark_nonssa_use): Likewise.
14506 (verify_non_ssa_vars): Verify all header blocks for label
14509 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
14510 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14511 Anna Tikhonova <anna.tikhonova@intel.com>
14512 Ilya Tocar <ilya.tocar@intel.com>
14513 Andrey Turetskiy <andrey.turetskiy@intel.com>
14514 Ilya Verbin <ilya.verbin@intel.com>
14515 Kirill Yukhin <kirill.yukhin@intel.com>
14516 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14518 * config/i386/sse.md
14519 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
14520 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
14521 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
14522 "<avx2_avx512f>_permvar<mode><mask_name>".
14523 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
14524 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
14525 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
14526 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
14528 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
14529 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
14530 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
14531 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
14533 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
14535 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
14536 V2DF, V4SF, DF, and DI modes.
14537 (vsx_fmav2df2): Likewise.
14538 (vsx_float_fix_<mode>2): Likewise.
14539 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
14541 2014-09-10 Xinliang David Li <davidxl@google.com>
14544 * config/arm/arm.md (movcond_addsi): Handle case where source
14545 and target operands are the same.
14547 2014-09-10 David Malcolm <dmalcolm@redhat.com>
14549 * final.c (this_is_asm_operands): Strengthen this variable from
14550 rtx to const rtx_insn *.
14551 * output.h (this_is_asm_operands): Likewise.
14552 * rtl-error.c (location_for_asm): Strengthen param "insn" from
14553 const_rtx to const rtx_insn *.
14554 (diagnostic_for_asm): Likewise.
14555 * rtl-error.h (error_for_asm): Likewise.
14556 (warning_for_asm): Likewise.
14558 2014-09-10 David Malcolm <dmalcolm@redhat.com>
14560 * genextract.c (print_header): When writing out insn_extract to
14561 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
14562 * recog.h (insn_extract): Strengthen the param from rtx to
14565 2014-09-10 Mike Stump <mikestump@comcast.net>
14567 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
14570 2014-09-10 Martin Jambor <mjambor@suse.cz>
14572 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
14573 (analyze): Do not set analyze flag if expand_thunk returns false;.
14574 (create_wrapper): Likewise.
14575 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
14577 2014-09-10 Martin Jambor <mjambor@suse.cz>
14580 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
14581 new decl properly. Analyze the new thunk if it is expanded.
14583 2014-09-10 Andreas Schwab <schwab@suse.de>
14585 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
14586 [USED_FOR_TARGET]: Define.
14588 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
14590 * config/mips/mips.c (mips_secondary_reload_class): Handle
14593 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
14595 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
14598 2014-09-10 Jakub Jelinek <jakub@redhat.com>
14600 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
14601 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
14602 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
14603 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
14604 flag_delete_null_pointer_checks for them.
14605 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
14606 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
14607 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
14608 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
14609 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
14611 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
14612 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
14613 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
14614 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
14615 * doc/invoke.texi (-fsanitize=nonnull-attribute,
14616 -fsanitize=returns-nonnull-attribute): Document.
14618 * ubsan.h (struct ubsan_mismatch_data): Removed.
14619 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
14620 * ubsan.c (ubsan_source_location): For unknown locations,
14621 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
14622 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
14623 Allow more than one location and arbitrary extra arguments passed
14624 in ... instead of through MISMATCH pointer.
14625 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
14626 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
14627 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
14630 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
14631 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14632 Anna Tikhonova <anna.tikhonova@intel.com>
14633 Ilya Tocar <ilya.tocar@intel.com>
14634 Andrey Turetskiy <andrey.turetskiy@intel.com>
14635 Ilya Verbin <ilya.verbin@intel.com>
14636 Kirill Yukhin <kirill.yukhin@intel.com>
14637 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14639 * config/i386/sse.md
14640 (define_mode_iterator VI48F): New.
14641 (define_insn "<avx512>_compress<mode>_mask"): Rename from
14642 "avx512f_compress<mode>_mask" and update mode iterator.
14643 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
14644 "avx512f_compressstore<mode>_mask" and update mode iterator.
14645 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
14646 "avx512f_expand<mode>_maskz" and update mode iterator.
14647 (define_insn "<avx512>_expand<mode>_mask"): Rename from
14648 "avx512f_expand<mode>_mask" and update mode iterator.
14650 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
14651 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14652 Anna Tikhonova <anna.tikhonova@intel.com>
14653 Ilya Tocar <ilya.tocar@intel.com>
14654 Andrey Turetskiy <andrey.turetskiy@intel.com>
14655 Ilya Verbin <ilya.verbin@intel.com>
14656 Kirill Yukhin <kirill.yukhin@intel.com>
14657 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14659 * config/i386/i386.c
14660 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
14661 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
14662 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
14663 avx512dq_rangepv4sf_mask.
14664 * config/i386/sse.md
14665 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
14667 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
14668 (define_insn "reduces<mode>"): Ditto.
14669 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
14671 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
14672 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
14673 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
14675 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
14676 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14677 Anna Tikhonova <anna.tikhonova@intel.com>
14678 Ilya Tocar <ilya.tocar@intel.com>
14679 Andrey Turetskiy <andrey.turetskiy@intel.com>
14680 Ilya Verbin <ilya.verbin@intel.com>
14681 Kirill Yukhin <kirill.yukhin@intel.com>
14682 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14684 * config/i386/i386.c
14685 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
14686 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
14687 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
14688 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
14689 avx512vl_getmantv2df_mask.
14690 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
14691 avx512f_vgetmantv4sf_round.
14692 * config/i386/sse.md
14693 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
14694 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
14696 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
14697 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
14698 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
14699 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
14701 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
14702 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
14703 update mode iterator.
14705 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
14706 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
14709 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
14710 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
14711 update mode iterator.
14712 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
14713 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
14716 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
14717 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
14719 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
14720 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
14721 update mode iterator.
14722 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
14723 "avx512f_getmant<mode><round_saeonly_name>".
14725 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
14728 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
14730 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
14731 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14732 Anna Tikhonova <anna.tikhonova@intel.com>
14733 Ilya Tocar <ilya.tocar@intel.com>
14734 Andrey Turetskiy <andrey.turetskiy@intel.com>
14735 Ilya Verbin <ilya.verbin@intel.com>
14736 Kirill Yukhin <kirill.yukhin@intel.com>
14737 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14739 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
14740 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
14741 (define_mode_iterator FMAMODE_AVX512): New.
14742 (define_mode_iterator FMAMODE): Remove conditions.
14743 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
14744 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
14745 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
14747 (define_mode_iterator FMAMODE_NOVF512): Remove.
14748 (define_insn "*fma_fmadd_<mode>"): Rename from
14749 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
14750 FMAMODE mode iterator.
14751 (define_mode_iterator VF_SF_AVX512VL): New.
14752 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
14753 Use VF_SF_AVX512VL mode iterator.
14754 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
14755 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
14757 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
14758 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14760 (define_insn "*fma_fmsub_<mode>"): Rename from
14761 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
14762 FMAMODE mode iterator.
14763 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
14764 Use VF_SF_AVX512VL mode iterator.
14765 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
14766 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
14768 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
14769 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14771 (define_insn "*fma_fnmadd_<mode>"): Rename from
14772 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
14773 use FMAMODE mode iterator.
14774 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
14775 Use VF_SF_AVX512VL mode iterator.
14776 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
14777 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
14779 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
14780 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14782 (define_insn "*fma_fnmsub_<mode>"): Rename from
14783 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
14784 FMAMODE mode iterator.
14785 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
14786 Use VF_SF_AVX512VL mode iterator.
14787 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
14788 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
14790 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
14791 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14793 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
14794 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
14795 use VF_AVX512VL mode iterator.
14796 (define_insn "*fma_fmaddsub_<mode>"): Rename from
14797 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
14798 remove subst usage.
14799 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
14800 Use VF_SF_AVX512VL mode iterator.
14801 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
14802 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
14804 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
14805 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14807 (define_insn "*fma_fmsubadd_<mode>"): Rename from
14808 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
14809 remove usage of subst.
14810 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
14811 Use VF_SF_AVX512VL mode iterator.
14812 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
14813 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
14815 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
14816 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14819 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
14822 * calls.c (precompute_arguments): Check
14823 promoted_for_signed_and_unsigned_p and set the promoted mode.
14824 (promoted_for_signed_and_unsigned_p): New function.
14825 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
14826 and set the promoted mode.
14827 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
14828 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
14829 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
14831 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
14833 * opth-gen.awk: Generate mapping from cpp message reasons to the
14834 options that enable them.
14835 * doc/options.texi (CppReason): Document.
14837 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
14839 * doc/invoke.texi (Wnormalized=): Update.
14841 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
14844 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
14845 operands. Split off the constant operand alternative to ...
14846 (*bool<mode>3_imm): New.
14848 2014-09-09 David Malcolm <dmalcolm@redhat.com>
14850 * rtl.h (single_set_2): Strengthen first param from const_rtx to
14851 const rtx_insn *, and move prototype to above...
14852 (single_set): ...this. Convert this from a macro to an inline
14853 function, enforcing the requirement that the param is a const
14855 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
14857 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
14858 Strengthen both params from rtx to rtx_insn *.
14859 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
14860 Likewise; introduce locals "producer_set", "consumer_set", using
14861 them in place of "producer" and "consumer" when dealing with SET
14863 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
14864 when invoking single_set in region guarded by INSN_P.
14865 (avr_out_bitop): Likewise.
14866 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
14867 region guarded by GET_CODE check, using methods to strengthen
14868 local "this_insn" from rtx to rtx_insn *, and for clarity.
14869 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
14870 Strengthen local "insn" from rtx to rtx_insn *.
14871 (define_insn_and_split "xload<mode>_A"): Likewise.
14872 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
14874 (find_load): Likewise for return type.
14875 (workaround_speculation): Likewise for both locals named
14877 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
14879 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
14881 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
14883 * config/h8300/h8300.c (notice_update_cc): Likewise.
14884 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
14885 "insn" and "dep_insn".
14886 (exact_store_load_dependency): Likewise for both params.
14887 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
14888 since this now clashes with inline function. Instead, delay
14889 calling single_set until the point where its needed, and then
14890 assign the result to "compare_set" and rework the conditional that
14892 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
14893 local "last" from rtx to rtx_insn *.
14894 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
14896 (mips_store_data_bypass_p): Likewise for both params.
14897 * config/mips/mips.c (mips_load_store_insns): Likewise for second
14899 (mips_store_data_bypass_p): Likewise for both params.
14900 (mips_orphaned_high_part_p): Likewise for param "insn".
14901 * config/mn10300/mn10300.c (extract_bundle): Likewise.
14902 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
14903 Introduce local rtx "insn2_pat".
14904 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
14906 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
14907 Introduce local rtx "set", using it in place of "insn" for the
14908 result of single_set. This appears to fix a bug, since the call
14909 to find_regno_note on a SET does nothing.
14910 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
14911 params from rtx to rtx_insn *.
14912 (set_to_load_agen): Likewise.
14913 * config/s390/s390.c (s390_label_align): Likewise for local
14914 "prev_insn". Introduce new rtx locals "set" and "src", using
14915 them in place of "prev_insn" for the results of single_set
14916 and SET_SRC respectively.
14917 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
14918 Introduce new rtx local "set" using in place of "jump" for the
14919 result of single_set. Use SET_SRC (set) rather than plain
14921 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
14923 (noncall_uses_reg): Likewise.
14924 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
14925 guarded by GET_CODE check, using its methods for clarity, and to
14926 enable strengthening local "this_insn" from rtx to rtx_insn *.
14927 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
14928 "insn" from rtx to rtx_insn *.
14929 (define_expand "umulhisi3"): Likewise.
14930 (define_expand "smulsi3_highpart"): Likewise.
14931 (define_expand "umulsi3_highpart"): Likewise.
14932 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
14933 local "after". Replace GET_CODE check with a dyn_cast,
14934 introducing new local rtx_sequence * "seq", using insn method for
14937 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
14938 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
14939 place of "insn" once we're dealing with patterns rather than the
14941 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
14942 (scan_trace): Likewise for local "elt", updating lookups within
14943 sequence to use insn method rather than element method.
14944 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
14946 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
14947 * ifcvt.c (noce_try_abs): Likewise for local "insn".
14948 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
14949 invoking single_set.
14950 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
14951 "insn" from rtx to rtx_insn *.
14952 (skip_usage_debug_insns): Likewise for return type, adding a
14954 (check_secondary_memory_needed_p): Likewise for local "insn".
14955 (inherit_reload_reg): Likewise.
14956 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
14957 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
14959 (store_data_bypass_p): Likewise for both params.
14960 (if_test_bypass_p): Likewise.
14961 * recog.h (store_data_bypass_p): Likewise for both params.
14962 (if_test_bypass_p): Likewise.
14963 * reload.c (find_equiv_reg): Likewise for local "where".
14964 * reorg.c (delete_jump): Likewise for param "insn".
14965 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
14966 to const rtx_insn *.
14967 * store-motion.c (replace_store_insn): Likewise for param "del".
14968 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
14969 and use its methods for clarity, and to strengthen local "del"
14970 from rtx to rtx_insn *.
14971 (build_store_vectors): Use insn method of "st" when calling
14972 replace_store_insn for typesafety and clarity.
14974 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14976 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
14977 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
14978 on how to make it legal in future.
14980 2014-09-09 David Malcolm <dmalcolm@redhat.com>
14982 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
14984 (restinsn): Likewise.
14985 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
14986 Likewise for param.
14987 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
14989 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
14991 (arc_hazard): Likewise for both params.
14992 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
14993 checked casts to rtx_sequence * and uses of the insn method for
14995 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
14996 (arc_adjust_insn_length): Likewise for param "insn".
14997 (struct insn_length_parameters_s): Likewise for first param of
14998 "get_variants" callback field.
14999 (arc_get_insn_variants): Likewise for first param and local
15000 "inner". Replace a check of GET_CODE with a dyn_cast to
15001 rtx_sequence *, using methods for type-safety and clarity.
15002 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
15003 rtx_sequence * and uses of the insn method for type-safety when
15004 invoking arc_adjust_insn_length.
15005 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
15007 (arm_address_offset_is_imm): Likewise.
15008 (struct tune_params): Likewise for params 1 and 3 of the
15009 "sched_adjust_cost" callback field.
15010 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
15011 params 1 and 3 ("insn" and "dep").
15012 (xscale_sched_adjust_cost): Likewise.
15013 (fa726te_sched_adjust_cost): Likewise.
15014 (cortexa7_older_only): Likewise for param "insn".
15015 (cortexa7_younger): Likewise.
15016 (arm_attr_length_move_neon): Likewise.
15017 (arm_address_offset_is_imm): Likewise.
15018 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
15019 * config/avr/avr.c (avr_notice_update_cc): Likewise.
15020 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
15021 (workaround_speculation): Likewise for local "last_condjump".
15022 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
15023 (shadow_or_blockage_p): Likewise.
15024 (get_unit_reqs): Likewise.
15025 (get_unit_operand_masks): Likewise.
15026 (c6x_registers_update): Likewise.
15027 (returning_call_p): Likewise.
15028 (can_use_callp): Likewise.
15029 (convert_to_callp): Likewise.
15030 (find_last_same_clock): Likwise for local "t".
15031 (reorg_split_calls): Likewise for local "shadow".
15032 (hwloop_pattern_reg): Likewise for param "insn".
15033 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
15034 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
15035 (frv_extract_membar): Likewise.
15036 (frv_optimize_membar_local): Strengthen param "last_membar" from
15037 rtx * to rtx_insn **.
15038 (frv_optimize_membar_global): Strengthen param "membar" from rtx
15040 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
15042 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
15043 both params from rtx to rtx_insn *.
15044 (ia64_ld_address_bypass_p): Likewise.
15045 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
15047 (ia64_safe_type): Likewise.
15048 (group_barrier_needed): Likewise.
15049 (safe_group_barrier_needed): Likewise.
15050 (ia64_single_set): Likewise.
15051 (is_load_p): Likewise.
15052 (record_memory_reference): Likewise.
15053 (get_mode_no_for_insn): Likewise.
15054 (important_for_bundling_p): Likewise.
15055 (unknown_for_bundling_p): Likewise.
15056 (ia64_st_address_bypass_p): Likewise for both params.
15057 (ia64_ld_address_bypass_p): Likewise.
15058 (expand_vselect): Introduce new local rtx_insn * "insn", using it
15059 in place of rtx "x" after the emit_insn call.
15060 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
15061 Strengthen param from rtx to rtx_insn *.
15062 (ix86_agi_dependent): Likewise for both params.
15063 (ix86_attr_length_immediate_default): Likewise for param 1.
15064 (ix86_attr_length_address_default): Likewise for param.
15065 (ix86_attr_length_vex_default): Likewise for param 1.
15066 * config/i386/i386.c (ix86_attr_length_immediate_default):
15067 Likewise for param "insn".
15068 (ix86_attr_length_address_default): Likewise.
15069 (ix86_attr_length_vex_default): Likewise.
15070 (ix86_agi_dependent): Likewise for both params.
15071 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
15072 (vselect_insn): Likewise for this variable.
15073 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
15075 (m68k_sched_attr_opy_type): Likewise.
15076 * config/m68k/m68k.c (sched_get_operand): Likewise.
15077 (sched_attr_op_type): Likewise.
15078 (m68k_sched_attr_opx_type): Likewise.
15079 (m68k_sched_attr_opy_type): Likewise.
15080 (sched_get_reg_operand): Likewise.
15081 (sched_get_mem_operand): Likewise.
15082 (m68k_sched_address_bypass_p): Likewise for both params.
15083 (sched_get_indexed_address_scale): Likewise.
15084 (m68k_sched_indexed_address_bypass_p): Likewise.
15085 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
15086 (m68k_sched_indexed_address_bypass_p): Likewise.
15087 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
15088 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
15090 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
15091 params from rtx to rtx_insn *.
15092 (mips_fmadd_bypass): Likewise.
15093 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
15094 (mips_linked_madd_p): Likewise.
15095 (mips_macc_chains_last_hilo): Likewise for this variable.
15096 (mips_macc_chains_record): Likewise for param.
15097 (vr4130_last_insn): Likewise for this variable.
15098 (vr4130_swap_insns_p): Likewise for both params.
15099 (mips_ls2_variable_issue): Likewise for param.
15100 (mips_need_noat_wrapper_p): Likewise for param "insn".
15101 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
15102 in place of "x" after the emit_insn.
15103 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
15104 params from rtx to rtx_insn *.
15105 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
15106 (pa_combine_instructions): Introduce local "par" for result of
15107 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
15109 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
15110 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
15111 (rl78_alloc_physical_registers_op1): Likewise.
15112 (rl78_alloc_physical_registers_op2): Likewise.
15113 (rl78_alloc_physical_registers_ro1): Likewise.
15114 (rl78_alloc_physical_registers_cmp): Likewise.
15115 (rl78_alloc_physical_registers_umul): Likewise.
15116 (rl78_alloc_address_registers_macax): Likewise.
15117 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
15118 * config/s390/predicates.md (execute_operation): Likewise for
15120 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
15122 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
15123 (addr_generation_dependency_p): Likewise for param "insn".
15124 (s390_agen_dep_p): Likewise for both params.
15125 (s390_fpload_toreg): Likewise for param "insn".
15126 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
15127 * config/sh/sh.c (sh_loop_align): Likewise for param and local
15129 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
15130 * config/sh/sh_treg_combine.cc
15131 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
15133 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
15134 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
15135 "and_insn", "load", "shift".
15136 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
15138 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
15139 for XEXP (note, 0) of the REG_CC_SETTER note.
15140 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
15141 rtx_insn *, eliminating a checked cast made redundant by this.
15142 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
15144 * genattr.c (main): When writing out the prototype to
15145 const_num_delay_slots, strengthen the param from rtx to
15147 * genattrtab.c (write_const_num_delay_slots): Likewise when
15148 writing out the implementation of const_num_delay_slots.
15149 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
15150 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
15151 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
15152 favor of new rtx locals "src" and "set" and new local rtx_insn *
15154 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
15156 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
15157 locals "cond", "if_then_else", "set" and new rtx_insn * locals
15159 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
15160 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
15161 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
15162 the top-level scope, replacing with new more tightly-scoped rtx
15163 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
15164 "new_insn", "copy_of_insn_b", and make local rtx "set" more
15166 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
15168 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
15170 (ira_setup_alts): Likewise for param "insn".
15171 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
15172 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
15174 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
15175 new more-tightly scoped rtx locals "add3_insn", "insn",
15176 "add2_insn" and rtx_insn * "move_insn".
15177 * postreload-gcse.c (eliminate_partially_redundant_load): Add
15178 checked cast on result of gen_move_insn when invoking
15180 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
15182 (verify_changes): Add a checked cast on "object" when invoking
15184 (extract_insn_cached): Strengthen param "insn" from rtx to
15186 (extract_constrain_insn_cached): Likewise.
15187 (extract_insn): Likewise.
15188 * recog.h (insn_invalid_p): Likewise for param 1.
15189 (recog_memoized): Likewise for param.
15190 (extract_insn): Likewise.
15191 (extract_constrain_insn_cached): Likewise.
15192 (extract_insn_cached): Likewise.
15193 * reload.c (can_reload_into): Likewise for local "test_insn".
15194 * reload.h (cleanup_subreg_operands): Likewise for param.
15195 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
15196 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
15197 result of emit_insn. Remove a checked cast made redundant by this
15199 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
15201 * sel-sched.c (get_reg_class): Likewise.
15203 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
15204 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15206 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
15207 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
15209 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
15211 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15213 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
15214 const rtx_insn *, and from rtx to rtx_insn * for the other
15215 overloaded variant.
15216 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
15217 INSN_LOCATION, since we know INSN_P holds.
15218 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
15219 (insn_file): Likewise.
15220 (insn_scope): Likewise.
15221 (insn_location): Likewise.
15223 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
15224 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
15225 for the result of gen_load_const_gp.
15226 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
15227 param from rtx to rtx_insn *.
15228 * config/rs6000/rs6000.c (output_call): Likewise.
15229 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
15230 introducing a checked cast to rtx_sequence * and use of the insn
15232 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
15233 from rtx to rtx_insn *.
15234 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
15235 (insn_line): Likewise.
15236 (insn_file): Likewise.
15237 (insn_location): Likewise.
15238 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
15239 from rtx to rtx_insn *.
15240 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
15241 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
15242 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
15243 via a checked cast.
15244 * reorg.c (relax_delay_slots): Strengthen locals named "after"
15245 from rtx to rtx_insn *; use methods of "pat" for type-safety.
15247 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15249 * combine.c (try_combine): Eliminate checked cast on result of
15251 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
15252 autogenerated one by strengthening the return type and params 2 and 3
15253 from rtx to rtx_insn *, and by naming the params.
15254 * gengenrtl.c (special_rtx): Add INSN to those that are
15256 * rtl.h (gen_rtx_INSN): New prototype.
15258 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15260 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
15262 (no_equiv): Likewise.
15263 (update_equiv_regs): Likewise.
15264 (setup_reg_equiv): Likewise. Strengthen locals "elem",
15265 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
15266 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
15268 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
15269 from rtx to rtx_insn_list *.
15270 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
15271 rtx_insn_list * and use methods for clarity and typesafety.
15272 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
15274 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
15275 redundant check on INSN_P (insns): this cannot hold, as "insns" is
15276 an INSN_LIST, not an insn.
15277 (reverse_equiv_p): Strengthen local "insns" from rtx to
15278 rtx_insn_list * and use methods for clarity and typesafety.
15279 (contains_reloaded_insn_p): Likewise for local "list".
15281 2014-09-09 Jiong Wang <jiong.wang@arm.com>
15283 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
15284 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
15285 (arm_builtin_vectorized_function): Likewise.
15286 * config/arm/arm_neon_builtins.def: New macro for copysignf.
15287 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
15289 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
15291 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
15292 * builtins.h (default_target_builtins): Likewise.
15293 * gcse.h (default_target_gcse): Likewise.
15294 * target-globals.h (target_globals): Add a destructor. Convert
15295 void-pointer fields back to their real type and change from
15296 GTY((atomic)) to GTY((skip)).
15297 (restore_target_globals): Remove casts accordingly.
15298 * target-globals.c (save_target_globals): Use XCNEW rather than
15299 ggc_internal_cleared_alloc to allocate non-GC structures.
15300 Use ggc_cleared_alloc to allocate the target_globals structure
15302 (target_globals::~target_globals): Define.
15304 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15306 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
15307 mnemonic instead of fldmfdd.
15308 * config/arm/arm.c (vfp_output_fstmd): Rename to...
15309 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
15310 Output vpush when address register is SP.
15311 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
15312 (vfp_output_vstmd): ... This.
15313 * config/arm/vfp.md (push_multi_vfp): Update call to
15316 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15318 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
15320 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15322 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
15323 (*sqrtdf2_vfp): Likewise.
15324 (*cmpsf_vfp): Likewise.
15325 (*cmpsf_trap_vfp): Likewise.
15326 (*cmpdf_vfp): Likewise.
15327 (*cmpdf_trap_vfp): Likewise.
15329 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15331 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
15332 (*truncdfsf2_vfp): Likewise.
15333 (*truncsisf2_vfp): Likewise.
15334 (*truncsidf2_vfp): Likewise.
15335 (fixuns_truncsfsi2): Likewise.
15336 (fixuns_truncdfsi2): Likewise.
15337 (*floatsisf2_vfp): Likewise.
15338 (*floatsidf2_vfp): Likewise.
15339 (floatunssisf2): Likewise.
15340 (floatunssidf2): Likewise.
15342 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15344 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
15345 (*muldf3_vfp): Likewise.
15346 (*mulsf3negsf_vfp): Likewise.
15347 (*muldf3negdf_vfp): Likewise.
15348 (*mulsf3addsf_vfp): Likewise.
15349 (*muldf3adddf_vfp): Likewise.
15350 (*mulsf3subsf_vfp): Likewise.
15351 (*muldf3subdf_vfp): Likewise.
15352 (*mulsf3negsfaddsf_vfp): Likewise.
15353 (*fmuldf3negdfadddf_vfp): Likewise.
15354 (*mulsf3negsfsubsf_vfp): Likewise.
15355 (*muldf3negdfsubdf_vfp): Likewise.
15357 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15359 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
15360 (*absdf2_vfp): Likewise.
15361 (*negsf2_vfp): Likewise.
15362 (*negdf2_vfp): Likewise.
15363 (*addsf3_vfp): Likewise.
15364 (*adddf3_vfp): Likewise.
15365 (*subsf3_vfp): Likewise.
15366 (*subdf3_vfp): Likewise.
15367 (*divsf3_vfp): Likewise.
15368 (*divdf3_vfp): Likewise.
15370 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15372 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
15374 (arm_print_operand): Don't convert real values to decimal
15375 representation in default case.
15376 (fp_immediate_constant): Delete.
15377 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
15378 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
15380 (*thumb2_movsi_vfp): Likewise.
15381 (*movdi_vfp): Likewise.
15382 (*movdi_vfp_cortexa8): Likewise.
15383 (*movhf_vfp_neon): Likewise.
15384 (*movhf_vfp): Likewise.
15385 (*movsf_vfp): Likewise.
15386 (*thumb2_movsf_vfp): Likewise.
15387 (*movdf_vfp): Likewise.
15388 (*thumb2_movdf_vfp): Likewise.
15389 (*movsfcc_vfp): Likewise.
15390 (*thumb2_movsfcc_vfp): Likewise.
15391 (*movdfcc_vfp): Likewise.
15392 (*thumb2_movdfcc_vfp): Likewise.
15394 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
15396 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
15397 (-mtune): Likewise.
15400 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15403 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
15404 Use qualifier_immediate for last operand. Rename to...
15405 (aarch64_types_ternop_lane_qualifiers): ... This.
15406 (TYPES_QUADOP): Rename to...
15407 (TYPES_TERNOP_LANE): ... This.
15408 (aarch64_simd_expand_args): Return const0_rtx when encountering user
15409 error. Change return of 0 to return of NULL_RTX.
15410 (aarch64_crc32_expand_builtin): Likewise.
15411 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
15412 ICE when expanding unknown builtin.
15413 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
15414 TERNOP_LANE qualifiers.
15415 (sqdmlsl_lane): Likewise.
15416 (sqdmlal_laneq): Likewise.
15417 (sqdmlsl_laneq): Likewise.
15418 (sqdmlal2_lane): Likewise.
15419 (sqdmlsl2_lane): Likewise.
15420 (sqdmlal2_laneq): Likewise.
15421 (sqdmlsl2_laneq): Likewise.
15423 2014-09-09 Nick Clifton <nickc@redhat.com>
15425 * doc/invoke.texi (Optimization Options): Add missing @gol to the
15427 (S/390 and zSeries Options): Remove superfluous word from the
15428 description of the -mhotpatch option.
15430 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
15432 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
15433 * ira.c: #include "shrink-wrap.h"
15434 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
15435 * ifcvt.c: #include "shrink-wrap.h"
15436 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
15438 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
15440 * common/config/picochip/picochip-common.c: Remove.
15441 * config.gcc: Remove support for picochip.
15442 * config/picochip/constraints.md: Remove.
15443 * config/picochip/dfa_space.md: Remove.
15444 * config/picochip/dfa_speed.md: Remove.
15445 * config/picochip/picochip-protos.h: Remove.
15446 * config/picochip/picochip.c: Remove.
15447 * config/picochip/picochip.h: Remove.
15448 * config/picochip/picochip.md: Remove.
15449 * config/picochip/picochip.opt: Remove.
15450 * config/picochip/predicates.md: Remove.
15451 * config/picochip/t-picochip: Remove.
15452 * doc/md.texi: Don't document picochi.
15454 2014-09-08 David Malcolm <dmalcolm@redhat.com>
15456 * basic-block.h (control_flow_insn_p): Strengthen param from
15457 const_rtx to const rtx_insn *.
15458 * cfgbuild.c (control_flow_insn_p): Likewise.
15460 2014-09-08 David Malcolm <dmalcolm@redhat.com>
15462 * gcse.c (modify_mem_list): Strengthen this variable from
15463 vec<rtx> * to vec<rtx_insn *> *.
15464 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
15466 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
15467 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
15468 (record_last_mem_set_info): Strengthen param "insn" from rtx to
15470 (record_last_set_info): Likewise for local "last_set_insn".
15472 2014-09-08 DJ Delorie <dj@redhat.com>
15474 * doc/invoke.texi (MSP430 Options): Add -minrt.
15476 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15478 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
15479 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
15480 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
15482 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
15484 (adjust_splat): New function.
15485 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
15486 (dump_swap_insn_table): Add case for SH_SPLAT.
15488 2014-09-08 Richard Biener <rguenther@suse.de>
15491 * tree-inline.c (copy_loops): The source loop header should
15492 always be non-NULL.
15493 (tree_function_versioning): If loops need fixup after removing
15494 unreachable blocks fix them.
15495 * omp-low.c (simd_clone_adjust): Do not add incr block to
15496 loop under construction.
15498 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
15500 * config/aarch64/aarch64-builtins.c
15501 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
15503 2014-09-08 Joseph Myers <joseph@codesourcery.com>
15505 * config/i386/cygming.h (TF_SIZE): Remove.
15506 * config/i386/darwin.h (TF_SIZE): Remove.
15507 * config/i386/dragonfly.h (TF_SIZE): Remove.
15508 * config/i386/freebsd.h (TF_SIZE): Remove.
15509 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
15510 * config/i386/openbsdelf.h (TF_SIZE): Remove.
15511 * config/i386/sol2.h (TF_SIZE): Remove.
15512 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
15513 * config/ia64/linux.h (TF_SIZE): Remove.
15514 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
15515 * doc/tm.texi: Regenerate.
15516 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
15518 2014-09-08 Joseph Myers <joseph@codesourcery.com>
15520 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
15522 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
15524 * doc/tm.texi: Regenerate.
15525 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
15527 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
15528 * config/cris/cris.h (__make_dp): Remove.
15530 2014-09-08 Richard Biener <rguenther@suse.de>
15533 * cfgloop.c (mark_loop_for_removal): Track former header
15535 * cfgloop.h (struct loop): Add former_header member unconditionally.
15536 * loop-init.c (fix_loop_structure): Enable bogus loop removal
15537 diagnostic unconditionally.
15539 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
15542 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
15543 constraint for operand0 and remove write only modifier from operand3.
15545 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
15547 PR rtl-optimization/62208
15548 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
15549 rather than const0_rtx in eq/ne-xor simplifications.
15551 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
15553 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
15554 (arc_output_mi_thunk): Likewise.
15556 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
15557 arguments to silence bogus warning.
15559 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
15561 PR middle-end/63171
15562 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
15564 2014-09-06 Tom de Vries <tom@codesourcery.com>
15566 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
15567 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
15568 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
15570 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
15573 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
15574 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
15576 2014-09-05 Easwaran Raman <eraman@google.com>
15578 PR rtl-optimization/62146
15579 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
15580 hoisted instruction unconditional.
15582 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
15585 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
15586 Do not allow any_mask_operand for operands[2].
15587 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
15589 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15591 * config/arc/arc.c (arc_print_operand): Use insn method of
15592 final_sequence for type-safety.
15593 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
15594 "insn" from rtx to rtx_insn *.
15595 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
15596 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
15597 Likewise for locals "branch", "label".
15598 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
15599 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
15600 (same_cmp_following_p): Likewise for locals "i2", "i3".
15601 * config/sh/sh_optimize_sett_clrt.cc
15602 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
15603 param "cbranch_insn".
15604 * function.c (convert_jumps_to_returns): Likewis for local "jump".
15605 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
15606 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
15608 (condjump_p): Likewise.
15609 (condjump_in_parallel_p): Likewise.
15610 (pc_set): Likewise.
15611 (any_uncondjump_p): Likewise.
15612 (any_condjump_p): Likewise.
15613 (condjump_label): Likewise.
15614 (returnjump_p): Strengthen param "insn" from rtx to
15616 (onlyjump_p): Strengthen param "insn" from const_rtx to
15618 (jump_to_label_p): Likewise.
15619 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
15620 (invert_jump): Likewise.
15621 * reorg.c (simplejump_or_return_p): Add checked cast when calling
15623 (get_jump_flags): Strengthen param "insn" from rtx to
15625 (get_branch_condition): Likewise.
15626 (condition_dominates_p): Likewise.
15627 (make_return_insns): Move declaration of local "pat" earlier, to
15628 after we've handled NONJUMP_INSN_P and non-sequences, using its
15629 methods to simplify the code and for type-safety.
15630 * rtl.h (find_constant_src): Strengthen param from const_rtx to
15632 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
15633 (condjump_p): Strengthen param from const_rtx to
15635 (any_condjump_p): Likewise.
15636 (any_uncondjump_p): Likewise.
15637 (pc_set): Likewise.
15638 (condjump_label): Likewise.
15639 (simplejump_p): Likewise.
15640 (returnjump_p): Likewise.
15641 (onlyjump_p): Likewise.
15642 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
15643 (invert_jump): Likewise.
15644 (condjump_in_parallel_p): Strengthen param from const_rtx to
15646 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
15647 to const rtx_insn *.
15648 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
15649 to const rtx_insn *.
15650 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
15652 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15654 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
15655 above the conditional, and convert the check on GET_CODE to a
15656 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
15657 the conditional. Simplify the conditional by using methods of
15660 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15662 * haifa-sched.c (check_clobbered_conditions): Strengthen local
15663 "link" from rtx to rtx_insn_list *, and use its methods for
15664 clarity and type-safety.
15665 (toggle_cancelled_flags): Likewise.
15666 (restore_last_backtrack_point): Likewise.
15667 (queue_to_ready): Use insn method of "link" in one place.
15668 (schedule_block): Strengthen local "link" from rtx to
15669 rtx_insn_list *, and use its methods for clarity and type-safety.
15671 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15673 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
15674 param "insn" from const_rtx to const rtx_insn *.
15675 (sched_get_reverse_condition_uncached): Likewise.
15676 (sched_get_condition_with_rev): Likewise.
15677 (sched_has_condition_p): Likewise.
15678 (sched_insns_conditions_mutex_p): Likewise for both params.
15679 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
15680 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
15681 (setup_insn_reg_uses): Move local "list" to be more tightly
15682 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
15683 its methods for clarity and type-safety.
15684 (sched_analyze_1): Strengthen local "pending" from rtx to
15685 rtx_insn_list *, and local "pending_mem" from rtx to
15686 rtx_expr_list *. Use methods of each for clarity and type-safety.
15687 (sched_analyze_2): Likewise.
15688 (sched_analyze_insn): Likewise.
15690 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
15691 param from const_rtx to const rtx_insn *.
15692 (sched_insns_conditions_mutex_p): Likewise for both params.
15693 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
15696 * system.h (CONST_CAST_RTX_INSN): New macro.
15698 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15700 * recog.c (peep2_attempt): Strengthen return type from rtx to
15702 (peep2_update_life): Likewise for params "last", "prev", removing
15703 a checked cast made redundant by this.
15704 (peephole2_optimize): Likewise for local "last".
15706 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15708 * basic-block.h (set_block_for_insn): Eliminate this macro in
15710 * rtl.h (set_block_for_insn): New inline function, imposing the
15711 requirement that the "insn" param is an rtx_insn *.
15713 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15715 * caller-save.c (setup_save_areas): Strengthen local "insn" from
15717 * final.c (get_call_reg_set_usage): Likewise for first param,
15718 eliminating a checked cast.
15719 * regs.h (get_call_reg_set_usage): Likewise for first param.
15720 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
15721 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
15722 cast, replacing references to "x" with "call_insn" where
15724 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
15725 rtx_insn *, adding a checked cast.
15727 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15729 * output.h (final_scan_insn): Strengthen first param from rtx to
15732 * final.c (final_scan_insn): Likewise, renaming it back from
15733 "uncast_insn" to "insn", eliminating the checked cast.
15735 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
15736 "vec" with an rtx_sequence * "seq", taking a copy of
15737 "final_sequence", and using methods of "seq" for clarity, and for
15738 type-safety in the calls to final_scan_insn.
15739 * config/mips/mips.c (mips_output_conditional_branch): Use methods
15740 of "final_sequence" for clarity, and for type-safety in the call to
15742 * config/sh/sh.c (print_slot): Strengthen param from rtx to
15743 rtx_sequence * and rename from "insn" to "seq".
15745 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15747 * jump.c (delete_related_insns): Introduce a new local "table" by
15748 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
15749 get_labels method of "table" to simplify access to the labels in
15752 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15754 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
15755 f_minmaxs, f_minmaxd types.
15757 2014-09-05 Richard Biener <rguenther@suse.de>
15759 * cfgloop.c (mark_loop_for_removal): Record former header
15760 when ENABLE_CHECKING.
15761 * cfgloop.h (strut loop): Add former_header member when
15763 * loop-init.c (fix_loop_structure): Sanity check loops
15764 marked for removal if they re-appeared.
15766 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15768 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
15769 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
15771 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
15772 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
15773 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
15774 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
15775 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
15776 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
15777 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
15778 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
15779 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
15780 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
15781 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
15782 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
15783 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
15784 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
15785 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
15786 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
15787 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
15788 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
15789 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
15790 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
15791 with int{32,16,8}_t.
15793 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15795 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
15796 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
15797 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
15798 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
15799 Remove temporary __asm__ and reimplement.
15801 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15803 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
15804 handling cmge, cmgt, cmeq, cmtst.
15806 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
15807 cmlt, cmgeu, cmgtu, cmtst): Remove.
15809 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
15810 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
15811 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
15812 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
15814 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15816 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
15817 TYPES_TST): Define.
15818 (aarch64_fold_builtin): Update pattern for cmtst.
15820 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
15823 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
15825 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
15826 Switch operands, separate out more cases, refactor.
15828 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
15830 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
15831 argument; rename old version to...
15832 (aarch64_const_vec_all_same_in_range_p): ...this.
15833 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
15835 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
15837 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15839 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
15840 Remove qualifier_const_pointer, update comment.
15842 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15844 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
15846 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15848 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
15849 varargs with pointer parameter.
15850 (aarch64_simd_expand_builtin): pass pointer into previous.
15852 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15854 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
15857 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15859 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
15860 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
15861 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
15862 Replace temporary asm with call to builtin.
15863 (vrbit_p8, vrbitq_p8): New functions.
15865 2014-09-05 Richard Biener <rguenther@suse.de>
15867 * cfgloop.c (mark_loop_for_removal): New function.
15868 * cfgloop.h (mark_loop_for_removal): Declare.
15869 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
15870 (merge_blocks): Likewise.
15871 (duplicate_block): Likewise.
15872 * except.c (sjlj_emit_dispatch_table): Likewise.
15873 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
15874 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
15875 (thread_through_loop_header): Likewise.
15877 2014-09-05 Richard Biener <rguenther@suse.de>
15879 PR middle-end/63148
15880 * fold-const.c (try_move_mult_to_index): Remove.
15881 (fold_binary_loc): Do not call it.
15882 * tree-data-ref.c (dr_analyze_indices): Strip conversions
15883 from the base object again.
15885 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
15887 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
15890 2014-09-05 Bin Cheng <bin.cheng@arm.com>
15893 * config/arm/arm.md (setmem): New pattern.
15894 * config/arm/arm-protos.h (struct tune_params): New fields.
15895 (arm_gen_setmem): New prototype.
15896 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
15897 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
15898 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
15899 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
15900 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
15901 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
15902 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
15903 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
15904 (arm_const_inline_cost): New function.
15905 (arm_block_set_max_insns): New function.
15906 (arm_block_set_non_vect_profit_p): New function.
15907 (arm_block_set_vect_profit_p): New function.
15908 (arm_block_set_unaligned_vect): New function.
15909 (arm_block_set_aligned_vect): New function.
15910 (arm_block_set_unaligned_non_vect): New function.
15911 (arm_block_set_aligned_non_vect): New function.
15912 (arm_block_set_vect, arm_gen_setmem): New functions.
15914 2014-09-05 Bin Cheng <bin.cheng@arm.com>
15916 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
15918 2014-09-05 Bin Cheng <bin.cheng@arm.com>
15920 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
15922 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
15924 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
15926 * valtrack.h: Adjust.
15928 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
15930 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
15932 (emit_jump_insn_before_noloc): Likewise.
15933 (emit_call_insn_before_noloc): Likewise.
15934 (emit_label_before): Likewise.
15935 (emit_label_after): Likewise.
15936 (emit_insn_before_setloc): Likewise.
15937 (emit_jump_insn_before_setloc): Likewise.
15938 (emit_call_insn_before_setloc): Likewise.
15939 (emit_call_insn_before): Likewise.
15942 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15944 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
15945 rtx_insn *, eliminating a checked cast.
15947 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15949 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
15950 const_rtx to const rtx_insn *.
15951 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
15954 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15956 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
15957 fixup_args_size_notes.
15958 * expr.c (fixup_args_size_notes): Strengthen first two params from
15959 rtx to rtx_insn *, eliminating a checked cast.
15960 * rtl.h (fixup_args_size_notes): Strengthen first two params from
15963 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15965 * haifa-sched.c (get_ready_element): Strengthen return type from
15967 * sched-int.h (get_ready_element): Likewise.
15969 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
15972 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
15973 indexed_or_indirect_operand instead of memory_operand.
15974 (floatsi<mode>2_lfiwzx_mem): Ditto.
15976 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
15978 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
15979 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
15980 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
15982 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
15984 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
15986 (get_last_nonnote_insn): Likewise.
15987 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
15988 * resource.c (find_basic_block): Likewise.
15990 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
15993 2014-09-04 David Malcolm <dmalcolm@redhat.com>
15995 * genattr.c (main): Within the prototype of insn_latency written
15996 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
15997 * genautomata.c (output_internal_maximal_insn_latency_func):
15998 Within the implementation of insn_latency written out to
15999 insn-automata.c, strengthen both params from rtx to rtx_insn *,
16000 eliminating a pair of checked casts.
16002 2014-09-04 David Malcolm <dmalcolm@redhat.com>
16004 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
16007 * rtl.h (eh_returnjump_p): Likewise.
16009 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
16011 * Makefile.in (TAGS): Handle constructs in timevar.def.
16013 2014-09-04 Guozhi Wei <carrot@google.com>
16016 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
16017 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
16018 it into two patterns.
16019 (move_lo_quad_internal_be_<mode>): Likewise.
16021 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
16023 * doc/options.texi: Document that Var and Init are required if CPP
16025 * optc-gen.awk: Require Var and Init if CPP is given.
16026 * common.opt (Wpedantic): Use Init.
16028 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16030 * config/rs6000/rs6000.c (special_handling_values): Add
16032 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
16033 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
16034 as swappable with special handling SH_EXTRACT. Remove
16035 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
16037 (adjust_extract): New function.
16038 (handle_special_swappables): Add default to case statement; add
16039 case for SH_EXTRACT that calls adjust_extract.
16040 (dump_swap_insn_table): Handle SH_EXTRACT.
16042 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16044 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
16045 selection of 0th memory doubleword, regardless of endianness.
16047 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16049 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
16051 2014-09-04 Alan Modra <amodra@gmail.com>
16054 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
16057 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
16059 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
16060 * targhooks.c (default_dwarf_frame_reg_mode): New function.
16061 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
16062 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
16063 * doc/tm.texi: Regenerate.
16064 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
16065 selection logic to default_dwarf_frame_reg_mode.
16067 2014-09-03 Marek Polacek <polacek@redhat.com>
16069 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
16072 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
16074 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
16075 the automodified register.
16077 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
16079 * output.h (get_some_local_dynamic_name): Declare.
16080 * final.c (some_local_dynamic_name): New variable.
16081 (get_some_local_dynamic_name): New function.
16082 (final_end_function): Clear some_local_dynamic_name.
16083 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
16084 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16085 (print_operand): Report an error if '%&' is used inappropriately.
16086 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
16087 (get_some_local_dynamic_name_1): Delete.
16088 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
16089 (rs6000_get_some_local_dynamic_name): Delete.
16090 (rs6000_get_some_local_dynamic_name_1): Delete.
16091 (print_operand): Report an error if '%&' is used inappropriately.
16092 * config/s390/s390.c (machine_function): Remove some_ld_name.
16093 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16094 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
16095 * config/sparc/sparc.c: Include rtl-iter.h.
16096 (machine_function): Remove some_ld_name.
16097 (sparc_print_operand): Report an error if '%&' is used inappropriately.
16098 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16100 2014-09-03 Richard Henderson <rth@redhat.com>
16102 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
16103 (aarch64_popwb_pair_reg): Remove.
16104 (aarch64_set_frame_expr): Remove.
16105 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
16106 the restore ops performed by the insns generated.
16107 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
16108 insn. Perform the calls_eh_return addition later; do not attempt to
16109 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
16110 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
16111 special markup at all. Load cfun->machine->frame.hard_fp_offset
16112 into a local variable.
16113 (aarch64_frame_pointer_required): Don't check calls_alloca.
16115 2014-09-03 Richard Biener <rguenther@suse.de>
16117 * opts.c (default_options_optimization): Adjust
16118 max-combine-insns to 2 for -Og.
16120 2014-09-03 Martin Jambor <mjambor@suse.cz>
16123 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
16124 pass-trough jump functions correctly.
16126 2014-09-03 Martin Jambor <mjambor@suse.cz>
16129 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
16130 created replacements in ascending order of offsets.
16131 (known_aggs_to_agg_replacement_list): Likewise.
16133 2014-09-03 Martin Liska <mliska@suse.cz>
16135 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
16136 is set to set uninitialized value for vnresult.
16138 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16140 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
16141 for TARGET_MUST_PASS_IN_STACK.
16143 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16145 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
16146 for TARGET_ARG_PARTIAL_BYTES.
16148 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16150 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
16151 instructions for varargs implementation.
16152 (nds32_expand_epilogue): Emit stack adjustment instructions for
16153 varargs implementation.
16155 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16157 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
16158 optimization detection.
16160 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16162 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
16164 (nds32_function_arg_advance): Deal with nameless arguments.
16165 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
16166 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
16167 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
16169 2014-09-03 Richard Biener <rguenther@suse.de>
16171 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
16172 (struct bb_bitmap_sets): Remove deferred member.
16173 (BB_DEFERRED): Remove.
16174 (defer_or_phi_translate_block): Remove.
16175 (compute_antic_aux): Remove deferring of blocks, assert
16176 proper iteration order.
16177 (compute_antic): Do not set BB_DEFERRED.
16178 (eliminate): Allocate el_avail of proper size initially.
16180 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16182 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
16183 according to the value of crtl->args.pretend_args_size.
16185 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16187 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
16188 varargs information.
16190 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16192 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
16193 implementation for TARGET_SETUP_INCOMING_VARARGS.
16194 (nds32_strict_argument_naming): Refine comment.
16195 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
16196 Define for future implementation.
16198 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
16200 * config/i386/adxintrin.h (_subborrow_u32): New.
16201 (_addcarry_u32): Ditto.
16202 (_subborrow_u64): Ditto.
16203 (_addcarry_u64): Ditto.
16204 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
16205 IX86_BUILTIN_SBB64.
16206 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
16207 __builtin_ia32_sbb_u64
16209 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16211 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
16212 GPR-specific stuff.
16213 (nds32_function_arg_advance): Likewise.
16214 (nds32_init_cumulative_args): Likewise.
16215 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
16216 (NDS32_FIRST_GPR_REGNUM): Define.
16217 (NDS32_LAST_GPR_REGNUM): Define.
16218 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
16219 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
16220 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
16221 (machine_function): Use GRP-specific stuff.
16223 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16225 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
16226 (nds32_expand_epilogue): Likewise.
16227 (nds32_expand_prologue_v3push): Likewise.
16228 (nds32_expand_epilogue_v3pop): Likewise.
16230 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16232 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
16233 v3push/v3pop for variadic function.
16234 * config/nds32/nds32.md (prologue, epilogue): Likewise.
16236 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16238 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
16239 Check rtx for varargs implementation.
16240 (nds32_output_stack_pop): Likewise.
16241 * config/nds32/nds32-protos.h: Have a rtx argument for
16242 nds32_output_stack_push and nds32_output_stack_pop.
16243 * config/nds32/nds32.md: Likewise.
16245 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16247 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
16248 to check if FUNC is an interrupt service routine.
16249 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
16251 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16253 * config/nds32/nds32.h (machine_function): Add some fields for variadic
16254 arguments implementation.
16256 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16258 * config/nds32/nds32-predicates.c
16259 (nds32_valid_stack_push_pop): Rename to ...
16260 (nds32_valid_stack_push_pop_p): ... this.
16261 * config/nds32/nds32-protos.h: Likewise.
16262 * config/nds32/predicates.md: Likewise.
16264 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16266 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
16267 (nds32_emit_stack_v3push): ... this.
16268 (nds32_gen_stack_v3pop): Rename to ...
16269 (nds32_emit_stack_v3pop): ... this and consider CFA restore
16272 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16274 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
16275 (nds32_emit_stack_push_multiple): ... this.
16276 (nds32_gen_stack_pop_multiple): Rename to ...
16277 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
16280 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16283 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
16284 and add a second splitter to handle the remaining cases.
16286 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16288 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
16290 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16292 * cfgexpand.c (label_rtx_for_bb): Change type to
16293 hash_map<basic_block, rtx_code_label *> *.
16294 (expand_gimple_basic_block): Adjust.
16295 (pass_expand::execute): Likewise.
16297 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16299 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
16300 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
16301 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
16302 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
16303 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
16304 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
16305 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
16308 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16310 * alloc-pool.c: Include coretypes.h.
16311 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
16312 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
16313 hash_set instead of htab.
16314 * ggc-page.c (in_gc): New variable.
16315 (ggc_free): Do nothing if a collection is taking place.
16316 (ggc_collect): Set in_gc appropriately.
16317 * ggc.h (gt_ggc_mx(const char *)): New function.
16318 (gt_pch_nx(const char *)): Likewise.
16319 (gt_ggc_mx(int)): Likewise.
16320 (gt_pch_nx(int)): Likewise.
16321 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
16322 (hash_map::hash_entry::pch_nx): Likewise.
16323 (hash_map::hash_entry::pch_nx_helper): Likewise.
16324 (hash_map::hash_map): Adjust.
16325 (hash_map::create_ggc): New function.
16326 (gt_ggc_mx): Likewise.
16327 (gt_pch_nx): Likewise.
16328 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
16329 (default_hashset_traits::pch_nx): Likewise.
16330 (hash_set::hash_entry::ggc_mx): Likewise.
16331 (hash_set::hash_entry::pch_nx): Likewise.
16332 (hash_set::hash_entry::pch_nx_helper): Likewise.
16333 (hash_set::hash_set): Adjust.
16334 (hash_set::create_ggc): New function.
16335 (hash_set::elements): Likewise.
16336 (gt_ggc_mx): Likewise.
16337 (gt_pch_nx): Likewise.
16338 * hash-table.h (hash_table::hash_table): Adjust.
16339 (hash_table::m_ggc): New member.
16340 (hash_table::~hash_table): Adjust.
16341 (hash_table::expand): Likewise.
16342 (hash_table::empty): Likewise.
16343 (gt_ggc_mx): New function.
16344 (hashtab_entry_note_pointers): Likewise.
16345 (gt_pch_nx): Likewise.
16347 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16349 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
16350 built-in definition.
16351 (XVCVUXDDP_SCALE): Likewise.
16352 (XVCVDPSXDS_SCALE): Likewise.
16353 (XVCVDPUXDS_SCALE): Likewise.
16354 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
16355 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
16356 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
16357 VSX_BUILTIN_XVCVDPUXDS_SCALE.
16358 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
16360 * config/rs6000/rs6000.c (real.h): New include.
16361 (rs6000_scale_v2df): New function.
16362 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
16363 (UNSPEC_VSX_XVCVUXDDP): Likewise.
16364 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
16365 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
16366 (vsx_xvcvsxddp_scale): New define_expand.
16367 (vsx_xvcvsxddp): New define_insn.
16368 (vsx_xvcvuxddp_scale): New define_expand.
16369 (vsx_xvcvuxddp): New define_insn.
16370 (vsx_xvcvdpsxds_scale): New define_expand.
16371 (vsx_xvcvdpsxds): New define_insn.
16372 (vsx_xvcvdpuxds_scale): New define_expand.
16373 (vsx_xvcvdpuxds): New define_insn.
16374 * doc/extend.texi (vec_ctf): Add new prototypes.
16375 (vec_cts): Likewise.
16376 (vec_ctu): Likewise.
16377 (vec_splat): Likewise.
16378 (vec_div): Likewise.
16379 (vec_mul): Likewise.
16381 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16384 * config/arm/neon.md
16385 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
16386 <v_cmp_result>): New pattern.
16387 * config/arm/iterators.md (NEON_VCVT): New int iterator.
16388 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
16389 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
16390 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
16391 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
16392 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
16394 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16397 * config/arm/iterators.md (FIXUORS): New code iterator.
16398 (VCVT): New int iterator.
16399 (su_optab): New code attribute.
16401 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
16403 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16405 * config/aarch64/predicates.md (aarch64_comparison_operation):
16406 New special predicate.
16407 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
16408 aarch64_comparison_operation instead of matching an operator.
16409 Update operand numbers.
16410 (csinc3<mode>_insn): Likewise.
16411 (*csinv3<mode>_insn): Likewise.
16412 (*csneg3<mode>_insn): Likewise.
16413 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
16414 * config/aarch64/aarch64.c (aarch64_get_condition_code):
16415 Return -1 instead of aborting on invalid condition codes.
16416 (aarch64_print_operand): Update aarch64_get_condition_code callsites
16417 to assert that the returned condition code is valid.
16418 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
16420 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
16422 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
16423 tree.def, and gimple.def
16425 2014-09-02 Jakub Jelinek <jakub@redhat.com>
16426 Balaji V. Iyer <balaji.v.iyer@intel.com>
16427 Igor Zamyatin <igor.zamyatin@intel.com>
16429 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
16430 (__cilkrts_cilk_for_64): Likewise.
16431 * cilk-common.c (declare_cilk_for_builtin): New function.
16432 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
16433 __cilkrts_cilk_for_64 bultins.
16434 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
16436 (cilk_for_32_fndecl): New define.
16437 (cilk_for_64_fndecl): Likewise.
16438 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
16439 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
16440 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
16441 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
16442 GF_OMP_FOR_COMBINED_INTO.
16443 * gimplify.c (gimplify_scan_omp_clauses): Added
16444 OMP_CLAUSE__CILK_FOR_COUNT_ case.
16445 (gimplify_adjust_omp_clauses): Ditto.
16446 (gimplify_omp_for): Added CILK_FOR case.
16447 (gimplify_expr): Ditto.
16448 * omp-low.c: Include cilk.h.
16449 (extract_omp_for_data): Set appropriate kind for
16450 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
16451 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
16452 (create_omp_child_function_name): Added second argument to handle
16454 (cilk_for_check_loop_diff_type): New function.
16455 (expand_cilk_for_call): Likewise.
16456 (expand_cilk_for): Likewise.
16457 (create_omp_child_function): Set cilk_for_count; handle the cases when
16458 it is true; call create_omp_child_function_name with second argument.
16459 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
16460 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
16461 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
16462 * tree-nested.c (convert_nonlocal_omp_clauses): Added
16463 OMP_CLAUSE__CILK_FOR_COUNT_ case.
16464 (convert_local_omp_clauses): Ditto.
16465 * tree-pretty-print.c (dump_omp_clause): Added
16466 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
16467 (dump_generic_node): Added CILK_FOR case.
16468 * tree.c (omp_clause_num_ops): New element
16469 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
16470 (omp_clause_code_name): New element _Cilk_for_count_.
16471 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
16472 * tree.def: Add tree code for CILK_FOR.
16474 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16476 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
16477 (ppc403-compare): Add "exts with dot" case.
16478 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
16479 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
16480 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
16481 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
16482 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
16483 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
16484 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
16485 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
16486 cell-cmp-microcoded): Similarly.
16487 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
16488 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
16489 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
16490 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
16491 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
16492 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
16493 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
16494 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
16495 (power6-compare): Add "exts with dot" case.
16496 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
16497 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
16498 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
16500 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
16501 if avoiding Cell microcode.
16502 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
16503 (is_cracked_insn): Ditto.
16504 (insn_must_be_first_in_group): Ditto.
16505 * config/rs6000/rs6000.md (dot): Adjust comment.
16506 (cell_micro): Handle exts+dot.
16507 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
16508 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
16509 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
16510 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
16511 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
16512 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
16513 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
16515 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16517 * config/rs6000/rs6000.md (QHSI): Delete.
16518 (EXTQI, EXTHI, EXTSI): New mode iterators.
16519 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
16520 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
16521 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
16522 9 anonymous instructions, and 8 splitters): Delete.
16523 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
16524 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
16525 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
16526 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
16527 *zero_extendsi<mode>2_dot2): New.
16529 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16531 * config/rs6000/rs6000.md (any_extend): New code iterator.
16532 (u, su): New code attributes.
16533 (dmode, DMODE): New mode attributes.
16534 (<su>mul<mode>3_highpart): New.
16535 (*<su>mul<mode>3_highpart): New.
16536 (<su>mulsi3_highpart_le): New.
16537 (<su>muldi3_highpart_le): New.
16538 (<su>mulsi3_highpart_64): New.
16539 (<u>mul<mode><dmode>3): New.
16540 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
16541 splitters): Delete.
16542 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
16543 splitters): Delete.
16545 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16547 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
16548 *mulsi3_internal2, and two splitters): Delete.
16549 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
16551 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
16553 2014-09-02 Richard Biener <rguenther@suse.de>
16555 PR tree-optimization/62695
16556 * tree-ssa-structalias.c (find_func_clobbers): Add missing
16559 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
16562 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
16564 2014-09-01 Andi Kleen <ak@linux.intel.com>
16566 * file-find.c (add_prefix_begin): Add.
16567 (do_add_prefix): Rename from add_prefix with first argument.
16568 (add_prefix): Add new wrapper.
16569 * file-find.h (add_prefix_begin): Add.
16570 * gcc-ar.c (main): Support -B option.
16572 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
16574 * genemit.c: Include dumpfile.h.
16575 (gen_split): Print name of splitter function to dump file.
16577 2014-09-01 Richard Biener <rguenther@suse.de>
16579 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
16580 Use stack auto_vecs for constraint expressions.
16581 (find_func_aliases_for_call): Likewise.
16582 (find_func_aliases): Likewise.
16583 (find_func_clobbers): Likewise.
16585 2014-09-01 Richard Biener <rguenther@suse.de>
16587 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
16588 operands vector in most cases. Remove redundant code.
16590 2014-09-01 Olivier Hainque <hainque@adacore.com>
16592 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
16593 $WIND_BASE instead of designating a harcoded arbitrary home dir.
16594 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
16596 2014-09-01 Richard Biener <rguenther@suse.de>
16598 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
16599 copy_reference_ops_from_call, vn_nary_op_compute_hash,
16600 vn_reference_compute_hash, vn_reference_insert): Remove.
16601 (vn_reference_lookup_call): New function.
16602 * tree-ssa-sccvn.c (vn_reference_compute_hash,
16603 copy_reference_ops_from_ref, copy_reference_ops_from_call,
16604 vn_reference_insert, vn_nary_op_compute_hash): Make static.
16605 (create_reference_ops_from_call): Remove.
16606 (vn_reference_lookup_3): Properly update shared_lookup_references.
16607 (vn_reference_lookup_pieces): Assert that we updated
16608 shared_lookup_references properly.
16609 (vn_reference_lookup): Likewise.
16610 (vn_reference_lookup_call): New function.
16611 (visit_reference_op_call): Use it. Avoid re-building the
16613 (visit_reference_op_load): Remove redundant lookup.
16614 (visit_reference_op_store): Perform special tail-merging work
16615 only when possibly doing tail-merging.
16616 (visit_use): Likewise.
16617 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
16619 2014-09-01 Jakub Jelinek <jakub@redhat.com>
16622 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
16623 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
16624 (find_inc): Revert 2014-08-13 change.
16626 2014-09-01 Marek Polacek <polacek@redhat.com>
16628 PR middle-end/61903
16629 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
16630 Change the type of V to unsigned HOST_WIDE_INT.
16632 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
16634 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
16635 the size of byte markers.
16636 (do_shift_rotate): Fix confusion between host, target and marker byte
16638 (verify_symbolic_number_p): Likewise.
16639 (find_bswap_or_nop_1): Likewise.
16640 (find_bswap_or_nop): Likewise.
16642 2014-09-01 Olivier Hainque <hainque@adacore.com>
16644 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
16645 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
16647 2014-09-01 Jakub Jelinek <jakub@redhat.com>
16649 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
16650 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
16651 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
16653 2014-09-01 Yury Gribov <y.gribov@samsung.com>
16657 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
16658 (build_check_stmt): Likewise.
16659 (instrument_strlen_call): Likewise.
16660 (asan_expand_check_ifn): Likewise and fix types.
16661 (maybe_cast_to_ptrmode): New function.
16663 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16665 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
16667 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
16669 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
16671 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
16673 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
16674 prefix to function labels when generating fast indirect calls.
16676 2014-08-30 David Malcolm <dmalcolm@redhat.com>
16680 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
16681 param back from rtx_insn * to rtx. Rename param from "label" to
16682 "label_or_return", reintroducing "label" as an rtx_insn * after
16683 we've ensured it's not a RETURN.
16684 (first_active_target_insn): Likewise for return type and param;
16685 add a checked cast to rtx_insn * once we've ensured "insn" is not
16687 (steal_delay_list_from_target): Convert param "pnew_thread" back
16688 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
16690 (own_thread_p): Convert param "thread" back from an rtx_insn * to
16691 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
16692 cast once we've established we're not dealing with a RETURN,
16693 renaming subsequent uses of "thread" to "thread_insn".
16694 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
16696 (follow_jumps): Convert return type and param "label" from
16697 rtx_insn * back to rtx. Move initialization of "value" to after
16698 the handling for ANY_RETURN_P, adding a checked cast there to
16699 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
16700 rename to "this_label_or_return", reintroducing "this_label" as
16701 an rtx_insn * once we've handled the case where it could be an
16703 (fill_slots_from_thread): Rename param "thread" to
16704 "thread_or_return", converting from an rtx_insn * back to an rtx.
16705 Reintroduce name "thread" as an rtx_insn * local with a checked
16706 cast once we've handled the case of it being an ANY_RETURN_P.
16707 Convert local "new_thread" from an rtx_insn * back to an rtx.
16708 Add a checked cast when assigning to "trial" from "new_thread".
16709 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
16710 checked cast to rtx_insn * from "new_thread" when invoking
16712 (fill_eager_delay_slots): Convert locals "target_label",
16713 "insn_at_target" from rtx_insn * back to rtx.
16714 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
16715 (relax_delay_slots): Convert locals "trial", "target_label" from
16716 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
16717 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
16718 invoking update_block.
16719 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
16720 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
16722 * resource.h (mark_target_live_regs): Undo erroneous conversion
16723 of second param of r214693, converting it back from rtx_insn * to
16724 rtx, since it could be a RETURN.
16726 * resource.c (find_dead_or_set_registers): Similarly, convert
16727 param "jump_target" back from an rtx_insn ** to an rtx *, as we
16728 could be writing back a RETURN. Rename local rtx_insn * "next" to
16729 "next_insn", and introduce "lab_or_return" as a local rtx,
16730 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
16731 (mark_target_live_regs): Undo erroneous conversion
16732 of second param of r214693, converting it back from rtx_insn * to
16733 rtx, since it could be a RETURN. Rename it from "target" to
16734 "target_maybe_return", reintroducing the name "target" as a local
16735 rtx_insn * with a checked cast, after we've handled the case of
16738 2014-08-29 DJ Delorie <dj@redhat.com>
16740 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
16741 pointer size up to a power of two.
16742 * defaults.h (DWARF2_ADDR_SIZE): Round up.
16743 (POINTER_SIZE_UNITS): New, rounded up value.
16744 * dwarf2asm.c (size_of_encoded_value): Use it.
16745 (dw2_output_indirect_constant_1): Likewise.
16746 * expmed.c (init_expmed_one_conv): We now know the sizes of
16748 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
16749 * optabs.c (expand_float): Use precision, not size.
16750 (expand_fix): Likewise.
16751 * simplify-rtx (simplify_unary_operation_1): Likewise.
16752 * tree-dfa.c (get_ref_base_and_extent): Likewise.
16753 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
16754 (default_assemble_integer) Likewise.
16755 (dump_tm_clone_pairs): Likewise.
16756 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
16757 * var-tracking.c (adjust_mems): Allow partial-int modes also.
16758 (prepare_call_arguments): Likewise.
16759 * stor-layout.c (finalize_type_size): Preserve precision.
16760 (layout_type): Use precision, not size.
16762 * expr.c (convert_move): If the target has an explicit converter,
16765 2014-08-29 David Malcolm <dmalcolm@redhat.com>
16767 * gdbinit.in: Skip various inline functions in rtl.h when
16770 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
16773 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
16775 2014-08-29 Richard Biener <rguenther@suse.de>
16777 PR tree-optimization/62291
16778 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
16779 exactly the vector size needed and use quick_push.
16780 (phi_translate_1): Adjust comment.
16781 (valid_in_sets): Remove block argument and remove pointless
16783 (dependent_clean): Adjust for removal of block argument.
16785 (compute_antic_aux): Likewise.
16786 (compute_partial_antic_aux): Likewise.
16788 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
16789 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16790 Anna Tikhonova <anna.tikhonova@intel.com>
16791 Ilya Tocar <ilya.tocar@intel.com>
16792 Andrey Turetskiy <andrey.turetskiy@intel.com>
16793 Ilya Verbin <ilya.verbin@intel.com>
16794 Kirill Yukhin <kirill.yukhin@intel.com>
16795 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16797 * config/i386/sse.md
16798 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
16799 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
16800 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
16801 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
16803 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
16804 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16805 Anna Tikhonova <anna.tikhonova@intel.com>
16806 Ilya Tocar <ilya.tocar@intel.com>
16807 Andrey Turetskiy <andrey.turetskiy@intel.com>
16808 Ilya Verbin <ilya.verbin@intel.com>
16809 Kirill Yukhin <kirill.yukhin@intel.com>
16810 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16812 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
16813 * config/i386/sse.md
16814 (define_mode_iterator VI4_128_8_256): New.
16815 (define_mode_iterator VI2_128_4_256): Ditto.
16816 (define_mode_iterator PMOV_DST_MODE): Rename into
16817 (define_mode_iterator PMOV_DST_MODE_1): this.
16818 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
16819 Use PMOV_DST_MODE_1 mode iterator.
16820 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
16822 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
16824 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
16825 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
16826 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
16827 (define_mode_iterator PMOV_DST_MODE_2): New.
16828 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
16829 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
16830 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
16832 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
16833 (define_mode_attr pmov_dst_3): Ditto.
16834 (define_mode_attr pmov_dst_zeroed_3): Ditto.
16835 (define_mode_attr pmov_suff_3): Ditto.
16836 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
16837 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
16838 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
16839 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
16840 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
16841 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
16842 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
16843 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
16844 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
16845 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
16846 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
16847 (define_mode_attr pmov_dst_4): Ditto.
16848 (define_mode_attr pmov_dst_zeroed_4): Ditto.
16849 (define_mode_attr pmov_suff_4): Ditto.
16850 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
16851 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
16852 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
16853 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
16854 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
16855 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
16856 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
16857 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
16858 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
16859 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
16860 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
16862 2014-08-29 Richard Biener <rguenther@suse.de>
16864 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
16865 NON_LVALUE_EXPR in gimple.
16867 2014-08-29 Richard Biener <rguenther@suse.de>
16869 PR middle-end/62292
16870 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
16871 from previous refactoring.
16872 (gimple_fold_builtin_strncpy): Likewise.
16874 2014-08-29 David Malcolm <dmalcolm@redhat.com>
16877 * function.c (assign_parm_setup_reg): Remove erroneous checked
16878 cast to rtx_insn * on result of gen_extend_insn in favor of
16879 introducing a new local rtx "pat".
16881 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16883 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
16884 to silence warning.
16885 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
16887 2014-08-28 David Malcolm <dmalcolm@redhat.com>
16889 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
16890 (next_insn): Likewise.
16891 * emit-rtl.c (next_insn): Likewise.
16892 (previous_insn): Likewise.
16893 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
16894 "insn" and "next" from rtx to rtx_insn *.
16895 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
16896 "insn", "insn1", "vliw_start", "prologue_end_note",
16897 "last_insn_in_packet".
16899 2014-08-28 David Malcolm <dmalcolm@redhat.com>
16901 * shrink-wrap.h (active_insn_between): Strengthen both params from
16903 * function.c (active_insn_between): Likewise.
16905 2014-08-28 David Malcolm <dmalcolm@redhat.com>
16907 * genattr.c (main): When writing out insn-attr.h, strengthen param
16908 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
16909 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
16910 writing out the definition of dfa_clear_single_insn_cache to the
16911 generated insn-automata.c
16913 2014-08-28 David Malcolm <dmalcolm@redhat.com>
16915 * resource.h (clear_hashed_info_for_insn): Strengthen param from
16917 (incr_ticks_for_insn): Likewise.
16918 (init_resource_info): Likewise.
16920 * resource.c (init_resource_info): Likewise.
16921 (clear_hashed_info_for_insn): Likewise.
16922 (incr_ticks_for_insn): Likewise.
16924 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
16926 (steal_delay_list_from_target): Use methods of "seq".
16927 (try_merge_delay_insns): Use methods of "merged_insns".
16928 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
16929 (reorg_redirect_jump): Likewise for param "jump".
16931 2014-08-28 David Malcolm <dmalcolm@redhat.com>
16933 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
16935 * config/s390/s390.c (s390_split_branches): Eliminate top-level
16936 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
16938 (s390_mainpool_finish): In three places, split out a local rtx
16939 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
16940 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
16941 and split another local rtx "insn" out into rtx "pat" and
16943 * config/sh/sh.c (output_branchy_insn): Rather than working
16944 directly on operands[9], introduce local rtx_code_label *
16945 variables named "lab" in two places, working on them, and then
16946 assigning them to operands[9], so that the intervening operations
16947 are known by the type system to be on insns.
16949 2014-08-28 David Malcolm <dmalcolm@redhat.com>
16951 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
16954 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
16955 in invocation of INSN_HAS_LOCATION.
16957 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16959 * config/rs6000/altivec.h (vec_xl): New #define.
16960 (vec_xst): Likewise.
16961 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
16962 (XXSPLTD_V2DI): Likewise.
16963 (DIV_V2DI): Likewise.
16964 (UDIV_V2DI): Likewise.
16965 (MUL_V2DI): Likewise.
16966 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
16967 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
16968 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
16969 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
16970 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
16971 (UNSPEC_VSX_DIVSD): Likewise.
16972 (UNSPEC_VSX_DIVUD): Likewise.
16973 (UNSPEC_VSX_MULSD): Likewise.
16974 (vsx_mul_v2di): New insn-and-split.
16975 (vsx_div_v2di): Likewise.
16976 (vsx_udiv_v2di): Likewise.
16977 (vsx_xxspltd_<mode>): New insn.
16979 2014-08-28 David Malcolm <dmalcolm@redhat.com>
16981 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
16983 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
16984 (NEXT_INSN): Likewise.
16985 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
16986 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
16988 (no_labels_between_p): Likewise for both params.
16990 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
16991 cast when using NEXT_INSN on operands[2].
16992 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
16993 "insn" from rtx to rtx_insn *, adding a checked cast.
16994 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
16996 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
16998 (arc_text_label): Likewise for param "insn".
16999 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
17001 (arc_ccfsm_record_condition): Likewise for param "jump".
17002 (arc_text_label): Likewise for local "label".
17003 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
17004 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
17005 a method for typesafety. Add a checked cast.
17006 * config/arc/constraints.md (Clb): Add a checked cast when getting
17007 the CODE_LABEL from a LABEL_REF.
17008 * config/arm/arm.c (require_pic_register): Strengthen locals
17009 "seq", "insn" from rtx to rtx_insn *.
17010 (create_fix_barrier): Likewise for locals "selected", "next".
17011 (thumb1_reorg): Likewise for locals "prev", "insn".
17012 (arm_expand_prologue): Likewise for local "last".
17013 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
17015 (thumb2_output_casesi): Likewise for operands[2].
17016 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
17017 strengthen local "insn" from rtx to rtx_insn *.
17018 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
17019 type and param "insn".
17020 (find_prev_insn_start): Likewise.
17021 (hwloop_optimize): Likewise for locals "insn", "last_insn",
17023 (gen_one_bundle): Likewise for loal "t".
17024 (find_load): Likewise for param "insn".
17025 (workaround_speculation): Likewise for locals "insn", "next",
17026 "target", "next_tgt".
17027 * config/c6x/c6x.c (assign_reservations): Likewise for both params
17028 and for locals "insn", "within", "last".
17029 (count_unit_reqs): Likewise for params "head", "tail" and local
17031 (try_rename_operands): Likewise for params "head", "tail".
17032 (reshuffle_units): Likewise for locals "head", "tail", "insn".
17033 (struct c6x_sched_context): Likewise for fields
17034 "last_scheduled_insn", "last_scheduled_iter0".
17035 (init_sched_state): Replace NULL_RTX with NULL.
17036 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
17038 (undo_split_delayed_nonbranch): Likewise for param and for local
17040 (conditionalize_after_sched): Likewise for local "insn".
17041 (bb_earliest_end_cycle): Likewise.
17042 (filter_insns_above): Likewise for locals "insn", "next".
17043 (hwloop_optimize): Remove redundant checked cast.
17044 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
17045 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
17046 NULL_RTX with NULL.
17047 (cris_simple_epilogue): Likewise.
17048 (cris_expand_prologue): Likewise.
17049 (cris_expand_epilogue): Likewise.
17050 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
17051 local "insn" from rtx to rtx_insn *.
17052 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
17053 (struct frv_packet_group): Likewise for the elements within array
17054 fields "insns", "sorted", and for field "nop".
17055 (frv_packet): Likewise for the elements within array field
17057 (frv_add_insn_to_packet): Likewise for param "insn".
17058 (frv_insert_nop_in_packet): Likewise for param "insn" and local
17060 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
17061 (frv_sort_insn_group_1): Likewise for local "insn".
17062 (frv_optimize_membar_local): Likewise.
17063 (frv_align_label): Likewise for locals "x", "last", "barrier",
17065 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
17067 (ia64_sched_init): Likewise for local "insn".
17068 (scheduled_good_insn): Likewise for param "last".
17069 (struct _ia64_sched_context): Likewise for field
17070 "last_scheduled_insn".
17071 (ia64_init_sched_context): Replace NULL_RTX with NULL.
17072 (struct bundle_state): Likewise for field "insn".
17073 (issue_nops_and_insn): Likewise for param "insn".
17074 (get_next_important_insn): Likewise for return type and both
17076 (ia64_add_bundle_selector_before): Likewise for param "insn".
17077 (bundling): Likewise for params "prev_head_insn", "tail" and
17078 locals "insn", "next_insn", "b". Eliminate top-level local rtx
17079 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
17080 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
17081 Strengthen final param from rtx to rtx_insn *.
17082 (iq2000_move_1word): Likewise for second param.
17083 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
17084 param "cur_insn" and local "next_insn".
17085 (iq2000_move_1word): Likewise for param "insn".
17086 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
17087 casts when using NEXT_INSN on operands[1].
17088 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
17089 "insn" from rtx to rtx_insn *.
17090 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
17091 "x", introducing local rtx_insn * "insn" for when working with the
17092 CODE_LABEL of the LABEL_REF.
17093 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
17095 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
17097 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
17099 (conditionalize_block): Likewise for return type and param.
17100 (mcore_is_dead): Likewise for param "first" and local "insn".
17101 (emit_new_cond_insn): Likewise for return type.
17102 (conditionalize_block): Likewise for return type, param, and
17103 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
17105 (conditionalize_optimization): Likewise for local "insn".
17106 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
17108 * config/microblaze/microblaze.md: Add checked casts when using
17110 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
17111 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
17112 and rtx_insn * "insn".
17113 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
17114 checked cast when using NEXT_INSN on operands[2].
17115 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
17116 local "insn" from rtx to rtx_insn *.
17117 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
17119 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
17120 Add a checked cast when using NEXT_INSN on operands[1].
17121 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
17123 (pa_output_cbranch): Likewise for final param.
17124 (pa_output_lbranch): Likewise for second param.
17125 (pa_output_bb): Likewise for third param.
17126 (pa_output_bvb): Likewise.
17127 (pa_output_dbra): Likewise for second param.
17128 (pa_output_movb): Likewise.
17129 (pa_output_parallel_movb): Likewise.
17130 (pa_output_parallel_addb): Likewise.
17131 (pa_output_millicode_call): Likewise for first param.
17132 (pa_output_mul_insn): Likewise for second param.
17133 (pa_output_div_insn): Likewise for third param.
17134 (pa_output_mod_insn): Likewise for second param.
17135 (pa_jump_in_call_delay): Likewise for param.
17136 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
17137 (pa_output_div_insn): Likewise.
17138 (pa_output_mod_insn): Likewise.
17139 (pa_output_cbranch): Likewise.
17140 (pa_output_lbranch): Likewise.
17141 (pa_output_bb): Likewise.
17142 (pa_output_bvb): Likewise.
17143 (pa_output_dbra): Likewise.
17144 (pa_output_movb): Likewise.
17145 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
17146 to simplify and for typesafety.
17147 (pa_output_call): Use method of rtx_sequence *.
17148 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
17149 (pa_jump_in_call_delay): Likewise.
17150 (pa_output_parallel_movb): Likewise.
17151 (pa_output_parallel_addb): Likewise.
17152 (pa_following_call): Likewise.
17153 (pa_combine_instructions): Likewise for locals "anchor",
17155 (pa_can_combine_p): Likewise for params "anchor", "floater" and
17156 locals "start", "end".
17157 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
17158 param "insn" and local "local_insn".
17159 (picochip_final_prescan_insn): Likewise for local "local_insn".
17160 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
17162 (uses_TOC): Likewise.
17163 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
17164 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
17165 splitting out to more tightly-scoped locals, 3 as rtx and one as
17167 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
17169 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
17171 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
17173 (fixup_addr_diff_vecs): Likewise.
17174 (reg_unused_after): Likewise for param 2.
17175 (sh_can_redirect_branch): Likewise for both params.
17176 (check_use_sfunc_addr): Likewise for param 1.
17177 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
17178 (find_barrier): Likewise for local "last_got".
17179 (gen_block_redirect): Likewise for return type, param "jump" and
17180 locals "prev", "scan", "next", "insn".
17181 (struct far_branch): Likewise for fields "near_label",
17182 "insert_place", "far_label".
17183 (gen_far_branch): Likewise for local "jump".
17184 (fixup_addr_diff_vecs): Likewise for param "first" and locals
17186 (barrier_align): Likewise for param and for locals "prev", "x".
17187 Introduce local rtx_sequence * "prev_seq" and use insn method for
17188 typesafety and clarity.
17189 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
17190 (get_dest_uid): Likewise for local "dest".
17191 (split_branches): Likewise for locals "next", "beyond", "label",
17192 "block", "far_label". Add checked casts when assigning to
17193 bp->far_label and "far_label".
17194 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
17195 (sequence_insn_p): Likewise.
17196 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
17197 more loop-scoped rtx "insn" when walking LABEL_REFS.
17198 (sh_can_redirect_branch): Strengthen both params from rtx to
17200 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
17201 new local rtx_sequence * "seq" via a dyn_cast, and use a method
17202 for clarity and typesafety.
17203 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
17204 "insn" from rtx to rtx_insn *.
17205 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
17206 when using NEXT_INSN on the CODE_LABEL in operands[2].
17207 (define_insn "casesi_worker_2"): Likewise.
17208 (define_insn "casesi_shift_media"): Likewise.
17209 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
17211 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
17212 Strengthen field "insn" from rtx to rtx_insn *.
17213 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
17214 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
17215 param "start_insn" and local "start_insn".
17216 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
17218 (find_set_of_reg_bb): Likewise for param "insn".
17219 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
17220 (trace_reg_uses): Likewise for param "start_insn".
17221 (sh_treg_combine::cbranch_trace): Likewise for field
17223 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
17225 (sh_treg_combine::record_set_of_reg): Likewise for param
17226 "start_insn" and local "i".
17227 (sh_treg_combine::can_remove_cstore): Likewise for local
17229 (sh_treg_combine::try_optimize_cbranch): Likewise for param
17231 (sh_treg_combine::execute): Likewise for local "i".
17232 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
17234 (sparc_check_64): Likewise for second param.
17235 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
17236 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
17237 dyn_cast, using its insn method for typesafety and clarity.
17238 (empty_delay_slot): Strengthen param "insn" from rtx to
17240 (set_extends): Likewise.
17241 (sparc_check_64): Likewise.
17242 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
17243 for locals "seq", "last_insn".
17244 (combine_bnp): Likewise for param "insn".
17245 (xstormy16_reorg): Likewise for local "insn".
17246 * config/v850/v850.c (substitute_ep_register): Likewise for params
17247 "first_insn", "last_insn" and local "insn".
17248 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
17249 elements of "regs" array, and local "insn".
17250 * except.c (emit_note_eh_region_end): Likewise for param "insn".
17251 * final.c (final_sequence): Strengthen this global from rtx to
17253 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
17255 (final_scan_insn): Update assignment to "final_sequence" to be
17256 from "seq", the cast version of "body", for type-safety.
17257 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
17258 "insns" from rtx to rtx_insn *.
17259 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
17260 * genattr.c (main): When writing out generated insn-attr.h,
17261 strengthen params 1 and 3 of eligible_for_delay,
17262 eligible_for_annul_true, eligible_for_annul_false from rtx to
17264 * genattrtab.c (write_eligible_delay): Likewise when writing out
17265 generated insn-attrtab.c; also local "insn" the generated
17267 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
17269 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
17270 "start_label" from rtx to rtx_insn *.
17271 * ira.c (decrease_live_ranges_number): Likewise for local "p".
17272 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
17273 "insns" and local "insn".
17274 (validate_equiv_mem): Likewise for param "start" and local "insn".
17275 (memref_used_between_p): Likewise for params "start", "end" and
17277 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
17279 * loop-doloop.c (doloop_optimize): Within region guarded by
17280 INSN_P (doloop_pat), introduce a new local rtx_insn *
17281 "doloop_insn" via a checked cast, and use it for typesafety,
17282 eventually writing the value back into doloop_pat.
17283 * output.h (final_sequence): Strengthen this global from rtx to
17285 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
17286 reintroducing "insn" as an rtx_insn * via a checked cast.
17287 Strengthen param "attempt" and local "new_insn"from rtx to
17289 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
17291 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
17292 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
17293 "p" in favor of more tightly-scoped replacements, sometimes rtx
17294 and sometimes rtx_insn *, as appropriate.
17295 (delete_output_reload): Eliminate top-level rtx "i1", splitting
17296 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
17297 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
17298 local "trial" from rtx to rtx_insn *.
17299 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
17300 rtx to rtx_insn *. Strenghten local "pat" from rtx to
17301 rtx_sequence * and use methods for clarity and typesafety.
17302 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
17303 rtx to rtx_insn *. Strenghten local "li" from rtx to
17304 rtx_insn_list * and use its methods for clarity and typesafety.
17305 (steal_delay_list_from_target): Strengthen param "insn" from rtx
17307 (steal_delay_list_from_fallthrough): Likewise.
17308 (try_merge_delay_insns): Likewise for param "thread" and locals
17309 "trial", "next_trial", "delay_insn".
17310 (redundant_insn): Likewise for param "target" and local "trial".
17311 (own_thread_p): Likewise for param "thread" and locals
17312 "active_insn", "insn".
17313 (get_label_before): Likewise for param "insn".
17314 (fill_simple_delay_slots): Likewise for local "new_label"; use
17315 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
17316 (label_before_next_insn): Strengthen return type and local "insn"
17317 from rtx to rtx_insn *.
17318 (relax_delay_slots): Likewise for locals "other", "tmp".
17319 (make_return_insns): Likewise for param "first" and locals "insn",
17320 "jump_insn", "prev". Move declaration of "pat" to its assignment
17321 and strengthen from rtx to rtx_sequence *. Use its methods for
17322 clarity and typesafety.
17323 * rtlanal.c (no_labels_between_p): Strengthen params from
17324 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
17326 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
17327 from const_rtx to const rtx_insn *.
17328 (reg_set_between_p): Rename param "from_insn" to
17329 "uncast_from_insn", and reintroduce "from_insn" as a
17330 const rtx_insn * via a checked cast.
17331 (modified_between_p): Likewise for param "start" as "uncast_start".
17332 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
17333 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
17334 "tmp", head" from rtx to rtx_insn *.
17335 (recompute_rev_top_order): Likewise for local "insn".
17336 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
17337 * store-motion.c (build_store_vectors): Likewise for local "insn".
17338 Strengthen local "st" from rtx to rtx_insn_list * and use methods
17339 for clarity and typesafety.
17340 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
17342 (computation_cost): Likewise for local "seq".
17343 (get_address_cost): Likewise.
17345 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17347 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
17349 (label_is_jump_target_p): Likewise for second param.
17351 * rtlanal.c (tablejump_p): Likewise for param "insn".
17352 (label_is_jump_target_p): Likewise for param "jump_insn".
17354 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17356 * rtl.h (find_first_parameter_load): Strengthen return type and
17357 both params from rtx to rtx_insn *.
17358 * rtlanal.c (find_first_parameter_load): Strengthen return type,
17359 both params and locals "before", "first_set" from rtx to
17360 rtx_insn *. Remove now-redundant cast.
17361 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
17363 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17365 * rtl.h (find_last_value): Delete.
17366 * rtlanal.c (find_last_value): Delete.
17368 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17370 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
17371 from rtx to rtx_insn *.
17372 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
17373 rtx "note" with new local rtx_insn * "new_head" when calculating
17374 head insn of new basic block.
17375 * combine.c (combine_split_insns): Strengthen return type and local
17376 "ret" from rtx to rtx_insn *.
17377 (likely_spilled_retval_p): Likewise for locals "use" and "p".
17378 (try_combine): Eliminate local "m_split", splitting into new
17379 locals "m_split_insn" and "m_split_pat".
17380 (find_split_point): Strengthen local "seq" from rtx into
17382 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
17383 locals "label", "branch".
17384 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
17386 (define_expand "umulsi3_highpart"): Likewise for local "insn".
17387 * dse.c (note_add_store_info): Likewise for fields "first",
17389 (note_add_store): Likewise for local "insn".
17390 (emit_inc_dec_insn_before): Likewise for locals "insn",
17392 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
17393 (replace_read): Likewise for locals "insns", "this_insn".
17394 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
17395 (notice_eh_throw): Likewise for param "insn".
17396 (before_next_cfi_note): Likewise for return type, param, and local
17398 (connect_traces): Likewise for local "note".
17399 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
17400 (verify_rtl_sharing): Likewise.
17401 (unshare_all_rtl_in_chain): Likewise for param "insn".
17402 (get_first_nonnote_insn): Likewise for local "insn".
17403 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
17404 "seq" and use its methods to clarify things.
17405 (next_insn): Strengthen return type from rtx to rtx_insn *.
17406 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
17407 local rtx_insn * using a checked cast, dropping a checked cast
17408 made redundant by this change. Use a cast to and method of
17409 rtx_sequence to clarify the code.
17410 (previous_insn): Rename param "insn" to "uncast_insn" and
17411 reintroduce "insn" as a local rtx_insn * using a checked cast,
17412 dropping a checked cast made redundant by this change. Use a cast
17413 to and method of rtx_sequence to clarify the code.
17414 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
17415 reintroduce "insn" as a local rtx_insn * using a checked cast,
17416 dropping a checked cast made redundant by this change.
17417 (next_nonnote_insn_bb): Likewise.
17418 (prev_nonnote_insn): Likewise.
17419 (prev_nonnote_insn_bb): Likewise.
17420 (next_nondebug_insn): Likewise.
17421 (prev_nondebug_insn): Likewise.
17422 (next_nonnote_nondebug_insn): Likewise.
17423 (prev_nonnote_nondebug_insn): Likewise.
17424 (next_real_insn): Likewise.
17425 (prev_real_insn): Likewise.
17426 (next_active_insn): Likewise.
17427 (prev_active_insn): Likewise.
17428 (next_cc0_user): Likewise. Use rtx_sequence and a method for
17430 (prev_cc0_setter): Likewise.
17431 (try_split): Rename param "trial" to "uncast_trial" and
17432 reintroduce "insn" as a local rtx_insn * using a checked cast,
17433 dropping checked casts made redundant by this change.
17434 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
17436 (remove_insn): Rename param "insn" to "uncast_insn" and
17437 reintroduce "insn" as a local rtx_insn * using a checked cast.
17438 (emit_pattern_after_setloc): Likewise for param "after", as
17440 (emit_pattern_after): Likewise. Strengthen local "prev" from
17442 (emit_pattern_before_setloc): Rename param "before" to
17443 "uncast_before" and reintroduce "before" as a local rtx_insn *
17444 using a checked cast. Strengthen locals "first", "last" from
17446 (emit_pattern_before): Likewise rename/cast param "before" to
17447 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
17448 * except.c (copy_reg_eh_region_note_forward): Strengthen param
17449 "first" and local "insn" from rtx to rtx_insn *.
17450 (copy_reg_eh_region_note_backward): Likewise for param "last"
17452 * expr.c (fixup_args_size_notes): Rename param "last" to
17453 "uncast_last" and reintroduce "last" as a local rtx_insn *
17454 using a checked cast. Strengthen local "insn" from rtx to
17456 * function.c (set_insn_locations): Strengthen param "insn" from
17458 (record_insns): Likewise for param "insns" and local "tmp".
17459 (active_insn_between): Rename param "tail" to
17460 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
17461 using a checked cast.
17462 (thread_prologue_and_epilogue_insns): Split out top-level local
17463 rtx "seq" into three different rtx_insn * locals. Strengthen
17464 local "prologue_seq" from rtx to rtx_insn *.
17465 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
17466 from rtx to rtx_insn *.
17467 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
17468 (priority): Likewise for locals "prev_first", "twin".
17469 (setup_insn_max_reg_pressure): Likewise for param "after".
17470 (sched_setup_bb_reg_pressure_info): Likewise.
17471 (no_real_insns_p): Strengthen params from const_rtx to
17473 (schedule_block): Strengthen local "next_tail" from rtx to
17475 * ifcvt.c (find_active_insn_before): Strengthen return type and
17476 param "insn" from rtx to rtx_insn *.
17477 (find_active_insn_after): Likewise.
17478 (cond_exec_process_insns): Likewise for param "start" and local "insn".
17479 (cond_exec_process_if_block): Likewise for locals "then_start",
17480 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
17481 (noce_process_if_block): Likewise for local "jump".
17482 (merge_if_block): Likewise for two locals named "end".
17483 (cond_exec_find_if_block): Likewise for local "last_insn".
17484 * jump.c (delete_related_insns): Rename param "insn" to
17485 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
17486 checked cast. Strengthen local "p" from rtx to rtx_insn *.
17487 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
17489 (split_reg): Likewise.
17490 * lra.c (lra_process_new_insns): Likewise.
17491 * modulo-sched.c (permute_partial_schedule): Strengthen param
17492 "last" from rtx to rtx_insn *.
17493 * optabs.c (add_equal_note): Likewise for param "insns" and local
17495 (expand_binop_directly): Add checked casts to rtx_insn * within
17496 NEXT_INSN (pat) uses.
17497 (expand_unop_direct): Likewise.
17498 (maybe_emit_unop_insn): Likewise.
17499 * recog.c (peep2_attempt): Strengthen locals "last",
17500 "before_try", "x" from rtx to rtx_insn *.
17501 * reorg.c (optimize_skip): Strengthen return type and local
17502 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
17503 and locals "trial", "next_trial" from rtx to rtx_insn *.
17504 * resource.c (next_insn_no_annul): Strengthen return type and
17505 param "insn" from rtx to rtx_insn *. Use a cast to and method of
17506 rtx_sequence to clarify the code.
17507 (mark_referenced_resources): Add a checked cast to rtx_insn *
17508 within PREV_INSN (x).
17509 (find_dead_or_set_registers): Strengthen return type, param
17510 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
17511 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
17513 (mark_target_live_regs): Strengthen params "insns" and "target",
17514 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
17515 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
17517 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
17518 from rtx to rtx_insn *.
17519 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
17520 from rtx to rtx_insn *.
17521 (copy_reg_eh_region_note_backward): Likewise.
17522 (unshare_all_rtl_in_chain): Likewise for sole param.
17523 (dump_rtl_slim): Strengthen second and third params from const_rtx
17524 to const rtx_insn *.
17525 * sched-deps.c (sched_free_deps): Strengthen params "head" and
17526 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
17527 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
17528 "next_tail" from rtx to rtx_insn *.
17529 (begin_move_insn): Likewise for local "next".
17530 * sched-int.h (sched_free_deps): Likewise for first and second
17532 (no_real_insns_p): Strengthen both params from const_rtx to
17534 (sched_setup_bb_reg_pressure_info): Strengthen second params from
17536 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
17538 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
17539 and locals "insn", "tail" from const_rtx to const rtx_insn *.
17540 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
17542 (debug_rtl_slim): Strengthen params "first" and "last" from
17543 const_rtx to const rtx_insn *.
17544 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
17545 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
17546 (convert_to_simple_return): Likewise for param "returnjump".
17547 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
17549 (convert_to_simple_return): Likewise for param "returnjump".
17550 * valtrack.c (propagate_for_debug): Likewise for params
17552 * valtrack.h (propagate_for_debug): Likewise for second param.
17554 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17556 * output.h (insn_current_reference_address): Strengthen param
17557 from rtx to rtx_insn *.
17558 * final.c (insn_current_reference_address): Likewise.
17560 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17562 * basic-block.h (inside_basic_block_p): Strengthen param from
17563 const_rtx to const rtx_insn *.
17564 * cfgbuild.c (inside_basic_block_p): Likewise.
17566 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17568 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
17570 (get_trace_info): Likewise for param "insn".
17571 (save_point_p): Likewise.
17572 (maybe_record_trace_start): Likewise for both params.
17573 (maybe_record_trace_start_abnormal): Likewise.
17574 (create_trace_edges): Likewise for sole param and for three of the
17575 locals named "lab".
17576 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
17577 to rtx_insn *, and update a call to pat->element to pat->insn.
17579 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17581 * function.h (struct expr_status): Convert field "x_forced_labels"
17582 from rtx_expr_list * to rtx_insn_list *.
17584 * cfgbuild.c (make_edges): Convert local "x" from an
17585 rtx_expr_list * to an rtx_insn_list *, replacing use of
17586 "element" method with "insn" method.
17587 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
17588 * except.c (sjlj_emit_dispatch_table): Replace use of
17589 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
17591 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
17592 rtx_expr_list * to an rtx_insn_list *, replacing use of
17593 "element" method with "insn" method.
17594 * reload1.c (set_initial_label_offsets): Likewise for local "x".
17595 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
17596 rtx_insn *, adding a checked cast. Replace use of
17597 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
17599 (expand_label): Likewise for local "label_r".
17601 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17603 * function.h (struct rtl_data): Convert field
17604 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
17606 * rtl.h (remove_node_from_insn_list): New prototype.
17608 * builtins.c (expand_builtin): When prepending to
17609 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
17611 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
17612 to rtx_insn_list *, and use its "insn" method rather than
17614 * cfgrtl.c (delete_insn): Use new function
17615 remove_node_from_insn_list rather than
17616 remove_node_from_expr_list.
17617 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
17618 to rtx_insn_list *, and use its "insn" method rather than
17620 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
17621 * reload1.c (set_initial_label_offsets): Likewise for local "x".
17622 * rtlanal.c (remove_node_from_insn_list): New function, adapted
17623 from remove_node_from_expr_list.
17624 * stmt.c (expand_label): When prepending to
17625 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
17628 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17630 * function.h (struct rtl_data): Strengthen fields "x_return_label"
17631 and "x_naked_return_label" from rtx to rtx_code_label *.
17633 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17635 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
17636 (SET_NEXT_INSN): Likewise.
17637 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
17639 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
17640 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
17641 to split out the SEQUENCE from local "bundle", strengthening the
17642 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
17643 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
17644 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
17645 and the type of the elements of the "slot" array from rtx to
17647 (reorg_split_calls): Likewise for locals "insn" and "next", and
17648 the type of the elements of the "slot" array.
17650 * config/frv/frv.c (frv_nops): Likewise for the elements of this
17652 (frv_function_prologue): Likewise for locals "insn", "next",
17654 (frv_register_nop): Introduce a local "nop_insn" to be the
17655 rtx_insn * containing rtx "nop".
17657 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
17658 used as an insn and sometimes as a pattern, so rename it to
17659 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
17660 using it where dealing with the core insn.
17662 * config/picochip/picochip.c (reorder_var_tracking_notes):
17663 Strengthen locals "insn", "next", "last_insn", "queue",
17664 "next_queue", "prev" from rtx to rtx_insn *.
17666 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
17667 the second param is an rtx_insn ** rather than an rtx **.
17668 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
17669 from rtx to rtx_sequence *, and introduce local named "sequence",
17670 using methods of rtx_sequence to clarify the code.
17671 (remove_insn): Introduce local rtx_sequence * named "sequence" and
17673 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
17674 Rename param "after" to "uncast_after", reintroducing "after" as a
17675 local rtx_insn * with a checked cast.
17676 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
17677 reintroducing "after" as a local rtx_insn * with a checked cast.
17678 Strengthen local "last" from rtx to rtx_insn * and remove the
17679 now-redundant checked casts.
17680 (copy_delay_slot_insn): Strengthen return type and param from rtx
17683 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
17684 "last" from rtx to rtx_insn *.
17686 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17688 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
17689 param from rtx to rtx_insn *.
17691 * emit-rtl.c (copy_delay_slot_insn): Likewise.
17693 * reorg.c (skip_consecutive_labels): Strengthen return type, param
17694 and local "insn" from rtx to rtx_insn *.
17695 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
17696 (unfilled_slots_next): Likewise.
17697 (function_return_label): Strengthen from rtx to rtx_code_label *.
17698 (function_simple_return_label): Likewise.
17699 (first_active_target_insn): Strengthen return type and param from
17701 (find_end_label): Strengthen return type from rtx to
17702 rtx_code_label *; strengthen locals as appropriate.
17703 (emit_delay_sequence): Strengthen return type, param "insn" and
17704 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
17705 and local "li" from rtx to rtx_insn_list *, using methods of
17706 rtx_insn_list for clarity and typesafety.
17707 (add_to_delay_list): Strengthen return type and param "insn" from
17708 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
17709 rtx_insn_list * and use methods of rtx_insn_list.
17710 (delete_from_delay_slot): Strengthen return type, param "insn",
17711 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
17712 Strengthen local "seq" from rtx to rtx_sequence *, and local
17713 "delay_list" from rtx to rtx_insn_list *, using methods of
17714 rtx_sequence for clarity and type-safety.
17715 (delete_scheduled_jump): Add checked cast when invoking
17716 delete_from_delay_slot. Strengthen local "trial" from rtx to
17718 (optimize_skip): Strengthen return type and local "delay_list"
17719 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
17721 (steal_delay_list_from_target): Strengthen return type, param
17722 "delay_list" and local "new_delay_list" from rtx to
17723 rtx_insn_list *. Strengthen param "seq" from rtx to
17724 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
17726 Split out local "temp" into multiple more-tightly scoped locals:
17727 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
17728 of rtx_insn_list and rtx_sequence for clarity and typesafety.
17729 Strengthen locals named "trial" from rtx to rtx_insn *.
17730 (steal_delay_list_from_fallthrough): Strengthen return type and
17731 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
17732 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
17733 Strengthen local "trial" from rtx to rtx_insn *.
17734 (try_merge_delay_insns): Strength local "merged_insns" from rtx
17735 to rtx_insn_list * and use its methods. Strengthen local "pat"
17736 from rtx to rtx_sequence * and use its methods. Strengthen locals
17737 "dtrial" and "new_rtx" from rtx to rtx_insn *.
17738 (get_label_before): Strengthen return type and local "label" from
17740 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
17741 "next_trial", "next", prev". Strengthen local "delay_list" from
17742 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
17744 (follow_jumps): Strengthen return type, param "label" and locals
17745 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
17746 (fill_slots_from_thread): Strengthen return type, param
17747 "delay_list" from rtx to rtx_insn_list *. Strengthen params
17748 "insn", "thread", "opposite_thread" and locals "new_thread",
17749 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
17750 "sequence" from a checked cast to rtx_sequence so that we can call
17751 steal_delay_list_from_target and steal_delay_list_from_fallthrough
17752 with an rtx_sequence *.
17753 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
17754 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
17755 Strengthen local "delay_list" from rtx to rtx_insn_list *.
17756 (relax_delay_slots): Strengthen param "first" and locals "insn",
17757 "next", "trial", "delay_insn", "target_label" from rtx to
17758 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
17759 Introduce a local "trial_seq" for PATTERN (trial) of type
17760 rtx_sequence *, in both cases using methods of rtx_sequence.
17761 (dbr_schedule): Strengthen param "first" and locals "insn",
17762 "next", "epilogue_insn" from rtx to rtx_insn *.
17764 2014-08-28 Richard Biener <rguenther@suse.de>
17766 PR tree-optimization/62283
17767 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
17768 Do not peel loops for alignment where the vector loop likely
17769 doesn't run at least VF times.
17771 2014-08-28 Bin Cheng <bin.cheng@arm.com>
17773 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
17774 important_candidates. Consider all important candidates if
17775 IVS doesn't give any result. Remove check on ivs->upto.
17776 (try_add_cand_for): Call iv_ca_add_use only once.
17778 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
17779 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17780 Anna Tikhonova <anna.tikhonova@intel.com>
17781 Ilya Tocar <ilya.tocar@intel.com>
17782 Andrey Turetskiy <andrey.turetskiy@intel.com>
17783 Ilya Verbin <ilya.verbin@intel.com>
17784 Kirill Yukhin <kirill.yukhin@intel.com>
17785 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17787 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
17788 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
17790 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
17791 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
17792 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
17793 (define_insn "*mul<mode>3"): Add EVEX version.
17795 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
17796 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17797 Anna Tikhonova <anna.tikhonova@intel.com>
17798 Ilya Tocar <ilya.tocar@intel.com>
17799 Andrey Turetskiy <andrey.turetskiy@intel.com>
17800 Ilya Verbin <ilya.verbin@intel.com>
17801 Kirill Yukhin <kirill.yukhin@intel.com>
17802 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17804 * config/i386/sse.md
17805 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
17806 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
17807 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
17808 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
17809 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
17810 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
17811 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
17812 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
17813 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
17814 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
17815 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
17816 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
17817 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
17818 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
17819 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
17820 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
17822 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
17823 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17824 Anna Tikhonova <anna.tikhonova@intel.com>
17825 Ilya Tocar <ilya.tocar@intel.com>
17826 Andrey Turetskiy <andrey.turetskiy@intel.com>
17827 Ilya Verbin <ilya.verbin@intel.com>
17828 Kirill Yukhin <kirill.yukhin@intel.com>
17829 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17831 * config/i386/sse.md
17832 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
17833 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
17834 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
17836 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
17837 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17838 Anna Tikhonova <anna.tikhonova@intel.com>
17839 Ilya Tocar <ilya.tocar@intel.com>
17840 Andrey Turetskiy <andrey.turetskiy@intel.com>
17841 Ilya Verbin <ilya.verbin@intel.com>
17842 Kirill Yukhin <kirill.yukhin@intel.com>
17843 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17845 * config/i386/sse.md
17846 (define_mode_iterator VI128_256): New.
17847 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
17849 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
17850 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17851 Anna Tikhonova <anna.tikhonova@intel.com>
17852 Ilya Tocar <ilya.tocar@intel.com>
17853 Andrey Turetskiy <andrey.turetskiy@intel.com>
17854 Ilya Verbin <ilya.verbin@intel.com>
17855 Kirill Yukhin <kirill.yukhin@intel.com>
17856 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17858 * config/i386/sse.md
17859 (define_mode_iterator VI8_256_512): New.
17860 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
17862 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
17863 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
17865 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
17867 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17869 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
17870 pointer to the cumulative reloc value and return the value for
17871 this reloc instead.
17872 (compute_reloc_for_rtx): Take a const_rtx. Call
17873 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
17874 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
17875 for_each_rtx for the CONST case.
17877 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17879 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
17880 (mark_constants_in_pattern): ...this new function to iterate over
17882 (mark_constants): Update accordingly.
17884 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17886 * varasm.c: Include rtl-iter.h.
17887 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
17888 Remove the pointer to the cumulative hashval_t and just return
17889 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
17890 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
17891 Accumulate the hashval_ts here instead of const_rtx_hash_1.
17893 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17895 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
17896 Give real type of data parameter. Remove return value.
17897 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
17898 to iterate over subrtxes.
17900 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17902 * var-tracking.c (use_narrower_mode_test): Turn from being a
17903 for_each_rtx callback to being a function that examines each
17905 (adjust_mems): Update accordingly.
17907 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17909 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
17910 callback to being a function that examines each subrtx itself.
17911 Remove handling of null rtxes.
17912 (add_uses): Update accordingly.
17914 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17916 * var-tracking.c: Include rtl-iter.h.
17917 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
17918 to being a function that examines each subrtx itself.
17919 (use_type): Update accordingly.
17921 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17923 * store-motion.c: Include rtl-iter.h.
17924 (extract_mentioned_regs_1): Delete.
17925 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
17926 for_each_rtx to iterate over subrtxes.
17928 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17930 * sel-sched.c: Include rtl-iter.h
17931 (count_occurrences_1): Delete.
17932 (count_occurrences_equiv): Turn rtxes into const_rtxes.
17933 Use FOR_EACH_SUBRTX rather than for_each_rtx.
17935 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17937 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
17938 * rtlanal.c (tls_referenced_p_1): Delete.
17939 (tls_referenced_p): Take a const_rtx rather than an rtx.
17940 Use FOR_EACH_SUBRTX rather than for_each_rtx.
17942 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17944 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
17945 (for_each_inc_dec): Take an rtx rather than an rtx *.
17946 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
17947 (cselib_record_sets): Likewise.
17948 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
17949 (check_for_inc_dec): Likewise.
17950 * rtlanal.c (for_each_inc_dec_ops): Delete.
17951 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
17952 rather than a pointer to the memory address. Replace
17953 for_each_inc_dec_ops argument with separate function and data
17954 arguments. Abort on non-autoinc addresses.
17955 (for_each_inc_dec_find_mem): Delete.
17956 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
17957 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
17959 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17961 * rtl.h (find_all_hard_regs): Declare.
17962 * rtlanal.c (find_all_hard_regs): New function.
17963 (record_hard_reg_uses_1): Delete.
17964 (record_hard_reg_uses): Use find_all_hard_regs.
17966 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17968 * rtl.h (replace_label_data): Delete.
17969 (replace_label): Take the old label, new label and update-nuses flag
17970 as direct arguments. Return void.
17971 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
17972 * rtlanal.c (replace_label): Update interface as above. Handle
17973 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
17974 iterator. Use FOR_EACH_SUBRTX_PTR.
17976 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17978 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
17979 with const_rtx parameters.
17980 * varasm.c (get_pool_constant): Likewise.
17981 * rtlanal.c (rtx_referenced_p_1): Delete.
17982 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
17983 Assert that the rtx we're looking for is nonnull. Allow searches
17984 for constant pool SYMBOL_REFs.
17986 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17988 * reload1.c: Include rtl-iter.h.
17989 (note_reg_elim_costly): Turn from being a for_each_rtx callback
17990 to being a function that examines each subrtx itself.
17991 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
17993 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
17995 * regcprop.c (cprop_find_used_regs_1): Delete.
17996 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
17998 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18000 * regcprop.c: Include rtl-iter.h.
18001 (kill_value): Take a const_rtx.
18002 (kill_autoinc_value): Turn from being a for_each_rtx callback
18003 to being a function that examines each subrtx itself.
18004 (copyprop_hardreg_forward_1): Update accordingly.
18006 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18008 * reg-stack.c: Include rtl-iter.h.
18009 (subst_stack_regs_in_debug_insn): Delete.
18010 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
18011 instead of for_each_rtx.
18013 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18015 * lower-subreg.c (find_decomposable_subregs): Turn from being
18016 a for_each_rtx callback to being a function that examines each
18017 subrtx itself. Remove handling of null rtxes.
18018 (decompose_multiword_subregs): Update accordingly.
18020 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18022 * lower-subreg.c (adjust_decomposed_uses): Delete.
18023 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
18024 Remove handling of null rtxes.
18026 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18028 * lower-subreg.c: Include rtl-iter.h.
18029 (resolve_subreg_use): Turn from being a for_each_rtx callback
18030 to being a function that examines each subrtx itself. Remove
18031 handling of null rtxes.
18032 (resolve_reg_notes, resolve_simple_move): Update accordingly.
18033 (decompose_multiword_subregs): Likewise.
18035 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18037 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
18038 to being a function that examines each subrtx itself.
18039 (simplify_using_condition, simplify_using_initial_values): Update
18042 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18044 * loop-iv.c: Include rtl-iter.h.
18045 (find_single_def_src): New function.
18046 (replace_single_def_regs): Turn from being a for_each_rtx callback
18047 to being a function that examines each subrtx itself.
18048 (replace_in_expr, simplify_using_initial_values): Update accordingly.
18050 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18052 * jump.c (eh_returnjump_p_1): Delete.
18053 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18054 Remove handling of null rtxes.
18056 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18058 * jump.c: Include rtl-iter.h.
18059 (returnjump_p_1): Delete.
18060 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18061 Remove handling of null rtxes.
18063 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18065 * ira.c: Include rtl-iter.h.
18066 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
18067 to being a function that examines each subrtx itself. Remove
18068 handling of null rtxes.
18069 (update_equiv_regs): Update call accordingly.
18071 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18073 * fwprop.c: Include rtl-iter.h.
18074 (varying_mem_p): Turn from being a for_each_rtx callback to being
18075 a function that examines each subrtx itself.
18076 (propagate_rtx): Update accordingly.
18078 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18080 * function.c: Include rtl-iter.h
18081 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
18082 callback to being a function that examines each subrtx itself.
18083 Return the changed flag.
18084 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
18085 (instantiate_virtual_regs): Update calls accordingly.
18087 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18089 * final.c: Include rtl-iter.h.
18090 (mark_symbol_ref_as_used): Delete.
18091 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
18094 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18096 * emit-rtl.c: Include rtl-iter.h.
18097 (find_auto_inc): Turn from being a for_each_rtx callback to being
18098 a function that examines each subrtx itself. Assume the first operand
18099 to an RTX_AUTOINC is the automodified register.
18100 (try_split): Update call accordingly.
18102 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18104 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
18105 Return a bool, inverting the result so that 0/false means "not ok".
18106 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
18107 subrtxes of a CONST.
18108 (mem_loc_descriptor, add_const_value_attribute)
18109 (resolve_addr_in_expr): Update calls accordingly.
18111 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18113 * dwarf2out.c: Include rtl-iter.h.
18114 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
18115 Remove unused data parameter. Return a bool, inverting the result
18116 so that 0/false means "not ok".
18117 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
18118 instead of for_each_rtx.
18120 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18122 * dse.c: Include rtl-iter.h.
18123 (check_mem_read_rtx): Change void * parameter to real type.
18124 Remove return value.
18125 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
18126 for_each_rtx. Don't handle null rtxes.
18128 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18130 * df-problems.c: Include rtl-iter.h.
18131 (find_memory): Turn from being a for_each_rtx callback to being
18132 a function that examines each subrtx itself. Continue to look for
18133 volatile references even after a nonvolatile one has been found.
18134 (can_move_insns_across): Update calls accordingly.
18136 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18138 * ddg.c (walk_mems_2, walk_mems_1): Delete.
18139 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
18140 to iterate over subrtxes. Return a bool rather than an int.
18142 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18144 * ddg.c: Include rtl-iter.h.
18145 (mark_mem_use_1): Rename to...
18146 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
18147 instead of for_each_rtx.
18148 (mem_read_insn_p): Update accordingly.
18150 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18152 * cse.c (change_cc_mode_args): Delete.
18153 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
18154 a function that examines each subrtx itself. Take the fields of
18155 change_cc_mode_args as argument and return void.
18156 (cse_change_cc_mode_insn): Update calls accordingly.
18158 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18160 * cse.c (is_dead_reg): Change argument to const_rtx.
18161 (dead_debug_insn_data): Delete.
18162 (is_dead_debug_insn): Expand commentary. Turn from being a
18163 for_each_rtx callback to being a function that examines
18164 each subrtx itself. Take the fields of dead_debug_insn_data
18166 (delete_trivially_dead_insns): Update call accordingly.
18168 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18170 * cse.c (check_for_label_ref): Move earlier in file. Turn from
18171 being a for_each_rtx callback to being a function that examines
18172 each subrtx itself.
18173 (cse_extended_basic_block): Update call accordingly.
18175 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18177 * cse.c (check_dependence_data): Delete.
18178 (check_dependence): Change from being a for_each_rtx callback to being
18179 a function that examines all subrtxes itself. Don't handle null rtxes.
18180 (invalidate): Update call accordingly.
18182 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18184 * cse.c: Include rtl-iter.h.
18185 (approx_reg_cost_1): Delete.
18186 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18187 Don't handle null rtxes.
18189 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18191 * cfgcleanup.c: Include rtl-iter.h.
18192 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
18193 to being a function that examines each subrtx itself.
18194 (thread_jump): Update accordingly.
18196 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18198 * combine-stack-adj.c: Include rtl-iter.h.
18199 (record_stack_refs_data): Delete.
18200 (record_stack_refs): Turn from being a for_each_rtx callback
18201 to being a function that examines each subrtx itself.
18202 Take a pointer to the reflist. Invert sense of return value
18203 so that true means success and false means failure. Don't
18205 (combine_stack_adjustments_for_block): Update accordingly.
18207 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18209 * combine.c (record_truncated_value): Turn from being a for_each_rtx
18210 callback to a function that takes an rtx and returns a bool
18211 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
18214 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18216 * combine.c: Include rtl-iter.h.
18217 (unmentioned_reg_p_1): Delete.
18218 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18219 Don't handle null rtxes.
18221 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18223 * calls.c: Include rtl-iter.h.
18224 (internal_arg_pointer_based_exp_1): Delete.
18225 (internal_arg_pointer_based_exp): Take a const_rtx.
18226 Use FOR_EACH_SUBRTX to iterate over subrtxes.
18228 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18230 * caller-save.c: Include rtl-iter.h.
18231 (add_used_regs_1): Delete.
18232 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
18233 to iterate over subrtxes. Assert that any remaining pseudos
18236 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18238 * bt-load.c: Include rtl-iter.h.
18239 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
18240 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
18241 to iterate over subrtxes.
18242 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
18243 find_btr_use rather than btr_referenced_p.
18245 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18247 * alias.c: Include rtl-iter.h.
18248 (refs_newer_value_cb): Delete.
18249 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18251 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18253 * rtl-iter.h: New file.
18254 * rtlanal.c: Include it.
18255 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
18256 (generic_subrtx_iterator <T>::add_single_to_queue)
18257 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
18258 (generic_subrtx_iterator <T>::free_array): New functions.
18259 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
18260 (generic_subrtx_iterator <const_rtx_accessor>)
18261 (generic_subrtx_iterator <rtx_var_accessor>
18262 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
18263 (setup_reg_subrtx_bounds): New function.
18264 (init_rtlanal): Call it.
18266 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
18269 * config/sh/sh.md (ashlsi3): Handle negative shift count for
18271 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
18273 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
18275 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
18277 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18279 * rtl.h (JUMP_LABEL_AS_INSN): New.
18281 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18283 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
18285 (alloc_EXPR_LIST): Strengthen return type from rtx to
18287 (remove_free_EXPR_LIST_node): Likewise for param.
18288 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
18289 from rtx to rtx_expr_list *.
18290 * sched-int.h (struct deps_desc): Strengthen fields
18291 "pending_read_mems" and "pending_write_mems" from rtx to
18294 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
18295 rtx to rtx_expr_list *.
18296 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
18297 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
18299 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
18300 from rtx to rtx_expr_list *.
18301 * loop-iv.c (simplify_using_initial_values): Strengthen local
18302 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
18303 "pnote_next" from rtx * to rtx_expr_list **.
18304 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
18305 param "exprp" from rtx * to rtx_expr_list **.
18306 (add_insn_mem_dependence): Strengthen local "mem_list" from
18307 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
18308 to rtx_expr_list *.
18309 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
18310 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
18311 param "old_mems_p" from rtx * to rtx_expr_list **.
18312 * var-tracking.c (struct adjust_mem_data): Strengthen field
18313 "side_effects" from rtx to rtx_expr_list *.
18314 (adjust_insn): Replace NULL_RTX with NULL when assigning to
18316 (prepare_call_arguments): Likewise.
18318 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18320 * function.h (struct rtl_data): Strengthen field
18321 "x_stack_slot_list" from rtx to rtx_expr_list *.
18323 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
18324 when assigning to stack_slot_list.
18326 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18328 * function.h (struct rtl_data): Strengthen field
18329 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
18330 * rtl.h (remove_node_from_expr_list): Strengthen second param from
18331 rtx * to rtx_expr_list **.
18333 * cfgbuild.c (make_edges): In loop over
18334 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
18335 rtx_expr_list *, and use methods of the latter class to clarify
18337 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
18338 rtx_expr_list *, and use methods of the latter class to clarify
18340 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18341 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18342 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
18343 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
18344 to rtx_expr_list *. Use methods of the latter class to clarify
18347 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18349 * function.h (struct expr_status): Strengthen field
18350 "x_forced_labels" from rtx to rtx_expr_list *.
18352 * cfgbuild.c (make_edges): Split local "x" into two locals,
18353 strengthening one from rtx to rtx_expr_list *, and using methods
18355 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
18356 loop over forced_labels, introduce strengthen it from rtx to
18357 rtx_expr_list *, using methods to clarify the code.
18358 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
18359 to rtx_expr_list *, using methods of said class to clarify the
18361 * reload1.c (set_initial_label_offsets): Split local "x" into two
18362 per-loop variables, strengthening the first from rtx to
18363 rtx_expr_list * and using methods.
18365 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18367 * coretypes.h (class rtx_expr_list): Add forward declaration.
18368 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
18369 * gengenrtl.c (special_rtx): Add EXPR_LIST.
18370 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
18371 invariant: GET_CODE (X) == EXPR_LIST.
18372 (is_a_helper <rtx_expr_list *>::test): New.
18373 (rtx_expr_list::next): New.
18374 (rtx_expr_list::element): New.
18375 (gen_rtx_EXPR_LIST): New.
18377 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18379 * varasm.c (mark_constants): Convert a GET_CODE check into a
18380 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
18381 Use methods of rtx_sequence to clarify the code.
18383 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18385 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
18386 local "seq" via a checked cast, and use methods of rtx_sequence
18387 to simplify the code.
18389 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18391 * resource.c (mark_referenced_resources): Strengthen local
18392 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
18393 using methods of rtx_sequence to clarify the code.
18394 (find_dead_or_set_registers): Within the switch statement, convert
18395 a GET_CODE check to a dyn_cast, introducing local "seq". Within
18396 the JUMP_P handling, introduce another local "seq", adding a
18397 checked cast to rtx_sequence *. In both cases, use methods of
18398 rtx_sequence to clarify the code.
18399 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
18400 via a checked cast, and use methods of rtx_sequence to simplify
18403 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18405 * reorg.c (redundant_insn): In two places in the function, replace
18406 a check of GET_CODE with a dyn_cast, introducing local "seq", and
18407 usings methods of rtx_sequence to clarify the code.
18409 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18411 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
18412 local "seq" with a checked cast, and use methods of rtx_sequence
18413 to clarify the code.
18415 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18417 * function.c (contains): Introduce local "seq" for PATTERN (insn),
18418 with a checked cast, in the region for where we know it's a
18419 SEQUENCE. Use methods of rtx_sequence.
18421 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18423 * final.c (get_attr_length_1): Replace GET_CODE check with a
18424 dyn_cast, introducing local "seq" and the use of methods of
18426 (shorten_branches): Likewise, introducing local "body_seq".
18427 Strengthen local "inner_insn" from rtx to rtx_insn *.
18428 (reemit_insn_block_notes): Replace GET_CODE check with a
18429 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
18430 Use methods of rtx_sequence.
18431 (final_scan_insn): Likewise, introducing local "seq" for when
18432 "body" is known to be a SEQUENCE, using its methods.
18434 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18436 * except.c (can_throw_external): Strengthen local "seq" from rtx
18437 to rtx_sequence *. Use methods of rtx_sequence.
18438 (insn_nothrow_p): Likewise.
18440 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18442 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
18443 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
18444 Use methods of rtx_sequence.
18445 (scan_trace): Likewise for local "pat".
18447 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18449 * coretypes.h (class rtx_sequence): Add forward declaration.
18450 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
18451 invariant: GET_CODE (X) == SEQUENCE.
18452 (is_a_helper <rtx_sequence *>::test): New.
18453 (is_a_helper <const rtx_sequence *>::test): New.
18454 (rtx_sequence::len): New.
18455 (rtx_sequence::element): New.
18456 (rtx_sequence::insn): New.
18458 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18460 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
18462 (alloc_INSN_LIST): Strengthen return type from rtx to
18464 (copy_INSN_LIST): Likewise for return type and param.
18465 (concat_INSN_LIST): Likewise for both params and return type.
18466 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
18467 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
18468 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
18469 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
18471 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
18472 "implicit_sets", "control_uses", "clobbers" from rtx to
18474 (struct deps_desc): Likewise for fields "pending_read_insns",
18475 "pending_write_insns", "pending_jump_insns",
18476 "last_pending_memory_flush", "last_function_call",
18477 "last_function_call_may_noreturn", "sched_before_next_call",
18478 "sched_before_next_jump".
18479 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
18480 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
18482 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
18483 from rtx to rtx_insn_list *.
18484 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
18487 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
18488 to rtx_insn_list **.
18489 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
18491 (queue_insn): Likewise for local "link".
18492 (struct haifa_saved_data): Strengthen field "insn_queue" from
18493 rtx * to rtx_insn_list **.
18494 (save_backtrack_point): Update allocation of save->insn_queue to
18495 reflect the strengthening of elements from rtx to rtx_insn_list *.
18496 (queue_to_ready): Strengthen local "link" from rtx to
18497 rtx_insn_list *; use methods "next" and "insn" when traversing the
18499 (early_queue_to_ready): Likewise for locals "link", "next_link",
18501 (schedule_block): Update allocation of insn_queue to reflect the
18502 strengthening of elements from rtx to rtx_insn_list *. Strengthen
18503 local "link" from rtx to rtx_insn_list *, and use methods when
18505 (add_to_speculative_block): Strengthen locals "twins" and
18506 "next_node" from rtx to rtx_insn_list *, and use methods when
18507 working with them. Strengthen local "twin" from rtx to
18508 rtx_insn *, eliminating a checked cast.
18509 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
18510 from rtx to rtx_insn_list *, and use methods when working with
18513 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
18514 from rtx to rtx_insn_list *, adding a checked cast.
18515 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
18517 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
18518 "newlink" from rtx to rtx_insn_list *. Strengthen local
18519 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
18520 from rtx to rtx_insn *.
18521 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
18522 from rtx to rtx_insn_list *. Use methods of the latter class.
18523 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
18524 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
18525 (remove_free_INSN_LIST_node): Strengthen return type and local
18526 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
18527 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
18528 rtx_insn_list *, using "insn" method.
18530 * sched-deps.c (add_dependence_list): Strengthen param "list"
18531 from rtx to rtx_insn_list *, and use methods when working with it.
18532 (add_dependence_list_and_free): Strengthen param "listp" from
18533 rtx * to rtx_insn_list **.
18534 (remove_from_dependence_list): Strenghten param "listp" from rtx *
18535 to rtx_insn_list **, and use methods when working with *listp.
18536 (remove_from_both_dependence_lists): Strengthen param "listp" from
18537 rtx * to rtx_insn_list **
18538 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
18539 to rtx_insn_list **. Eliminate local "link", in favor of two new
18540 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
18542 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
18543 by introducing local "cond_deps".
18544 (remove_from_deps): Strengthen param "insn" from rtx to
18547 * sched-rgn.c (concat_insn_mem_list): Strengthen param
18548 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
18549 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
18550 Use methods of rtx_insn_list.
18552 * store-motion.c (struct st_expr): Strengthen fields
18553 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
18554 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
18556 (find_moveable_store): Split out "tmp" into multiple more-tightly
18557 scoped locals. Use methods of rtx_insn_list *.
18558 (compute_store_table): Strengthen local "tmp" from rtx to
18559 rtx_insn *. Use methods of rtx_insn_list *.
18561 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18563 * coretypes.h (class rtx_insn_list): Add forward declaration.
18564 * rtl.h (class rtx_insn_list): New subclass of rtx_def
18565 (is_a_helper <rtx_insn_list *>::test): New.
18566 (rtx_insn_list::next): New.
18567 (rtx_insn_list::insn): New.
18568 (gen_rtx_INSN_LIST): Add prototype.
18569 * emit-rtl.c (gen_rtx_INSN_LIST): New.
18570 * gengenrtl.c (special_rtx): Add INSN_LIST.
18572 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18574 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
18575 "prev" from rtx to rtx_insn *.
18577 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18579 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
18580 functions. Require merely an rtx for now, not an rtx_insn *.
18581 (BLOCK_FOR_INSN): Likewise.
18582 (INSN_LOCATION): Likewise.
18583 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
18585 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18587 * rtl.h (PATTERN): Convert this macro into a pair of inline
18588 functions, for now, requiring const_rtx and rtx.
18590 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18592 * target.def (unwind_emit): Strengthen param "insn" from rtx to
18594 (final_postscan_insn): Likewise.
18595 (adjust_cost): Likewise.
18596 (adjust_priority): Likewise.
18597 (variable_issue): Likewise.
18598 (macro_fusion_pair_p): Likewise.
18599 (dfa_post_cycle_insn): Likewise.
18600 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
18601 (first_cycle_multipass_issue): Likewise.
18602 (dfa_new_cycle): Likewise.
18603 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
18604 (speculate_insn): Likewise for param "insn".
18605 (gen_spec_check): Likewise for params "insn" and "label".
18606 (get_insn_spec_ds): Likewise for param "insn".
18607 (get_insn_checked_ds): Likewise.
18608 (dispatch_do): Likewise.
18609 (dispatch): Likewise.
18610 (cannot_copy_insn_p): Likewise.
18611 (invalid_within_doloop): Likewise.
18612 (legitimate_combined_insn): Likewise.
18613 (needed): Likewise.
18616 * doc/tm.texi: Automatically updated to reflect changes to
18619 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
18621 (schedule_block): Likewise.
18622 (sched_init): Likewise.
18623 (sched_speculate_insn): Strengthen param "insn" from rtx to
18625 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
18627 * hooks.c (hook_bool_rtx_true): Rename to...
18628 hook_bool_rtx_insn_true): ...this, and strengthen first param from
18630 (hook_constcharptr_const_rtx_null): Rename to...
18631 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
18632 first param from const_rtx to const rtx_insn *.
18633 (hook_bool_rtx_int_false): Rename to...
18634 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
18635 param from rtx to rtx_insn *.
18636 (hook_void_rtx_int): Rename to...
18637 (hook_void_rtx_insn_int): ...this, and strengthen first param from
18640 * hooks.h (hook_bool_rtx_true): Rename to...
18641 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
18643 (hook_bool_rtx_int_false): Rename to...
18644 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
18645 param from rtx to rtx_insn *.
18646 (hook_void_rtx_int): Rename to...
18647 (hook_void_rtx_insn_int): ...this, and strengthen first param from
18649 (hook_constcharptr_const_rtx_null): Rename to...
18650 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
18651 first param from const_rtx to const rtx_insn *.
18653 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
18654 and local "prev" from rtx to rtx_insn *.
18656 * sched-int.h (sched_speculate_insn): Strengthen first param from
18659 * sel-sched.c (create_speculation_check): Likewise for local "label".
18660 * targhooks.c (default_invalid_within_doloop): Strengthen param
18661 "insn" from const_rtx to const rtx_insn *.
18662 * targhooks.h (default_invalid_within_doloop): Strengthen param
18663 from const_rtx to const rtx_insn *.
18665 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
18666 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
18668 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
18670 (arc_invalid_within_doloop): Likewise, with const.
18672 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
18673 (arm_cannot_copy_insn_p): Likewise for param "insn".
18674 (arm_unwind_emit): Likewise.
18676 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
18679 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
18680 (c6x_variable_issue): Likewise. Removed now-redundant checked
18682 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
18684 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
18685 Likewise for param "insn".
18686 (epiphany_mode_after): Likewise.
18687 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
18688 params "insn", "dep_insn".
18689 (epiphany_mode_needed): Likewise for param "insn".
18690 (epiphany_mode_after): Likewise.
18692 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
18693 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
18694 (ix86_avx_u128_mode_needed): Likewise.
18695 (ix86_i387_mode_needed): Likewise.
18696 (ix86_mode_needed): Likewise.
18697 (ix86_avx_u128_mode_after): Likewise.
18698 (ix86_mode_after): Likewise.
18699 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
18700 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
18701 (ix86_adjust_priority): Likewise for param "insn".
18702 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
18703 (do_dispatch): Likewise.
18704 (has_dispatch): Likewise.
18705 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
18707 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
18708 reflect renaming of default hook implementation from
18709 hook_constcharptr_const_rtx_null to
18710 hook_constcharptr_const_rtx_insn_null.
18711 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
18713 (ia64_variable_issue): Likewise for param "insn".
18714 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
18715 (ia64_dfa_new_cycle): Likewise.
18716 (ia64_get_insn_spec_ds): Likewise.
18717 (ia64_get_insn_checked_ds): Likewise.
18718 (ia64_speculate_insn): Likewise.
18719 (ia64_gen_spec_check): Likewise for params "insn", "label".
18720 (ia64_asm_unwind_emit): Likewise for param "insn".
18722 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
18724 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
18725 "insn", "def_insn".
18726 (m68k_sched_variable_issue): Likewise for param "insn".
18728 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
18731 * config/microblaze/microblaze.c (microblaze_adjust_cost):
18732 Likewise for params "insn", "dep".
18734 * config/mips/mips.c (mips_adjust_cost): Likewise.
18735 (mips_variable_issue): Likewise for param "insn".
18736 (mips_final_postscan_insn): Likewise.
18738 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
18739 for params "insn", "dep".
18741 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
18743 (pa_adjust_priority): Likewise for param "insn".
18745 * config/picochip/picochip.c (picochip_sched_adjust_cost):
18746 Likewise for params "insn", "dep_insn".
18748 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
18750 (rs6000_variable_issue): Likewise.
18751 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
18752 (rs6000_debug_adjust_cost): Likewise.
18753 (rs6000_adjust_priority): Likewise for param "insn".
18754 (rs6000_use_sched_lookahead_guard): Likewise.
18755 (get_next_active_insn): Likewise for return type and both params.
18756 (redefine_groups): Likewise for params "prev_head_insn", "tail"
18757 and locals "insn", "next_insn".
18758 (pad_groups): Likewise.
18760 * config/s390/s390.c (s390_adjust_priority): Likewise for param
18762 (s390_cannot_copy_insn_p): Likewise.
18763 (s390_sched_variable_issue): Likewise for third param, eliminating
18765 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
18766 default hook implementation from hook_constcharptr_const_rtx_null
18767 to hook_constcharptr_const_rtx_insn_null.
18769 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
18770 from rtx to rtx_insn *.
18771 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
18772 (sh_variable_issue): Likewise for param "insn".
18773 (sh_dfa_new_cycle): Likewise.
18774 (sh_mode_needed): Likewise.
18775 (sh_mode_after): Likewise.
18777 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
18778 params "insn", "dep_insn".
18779 (hypersparc_adjust_cost): Likewise.
18780 (sparc_adjust_cost): Likewise.
18782 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
18783 param, eliminated checked cast.
18784 (spu_sched_adjust_cost): Likewise for first and third params.
18786 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
18787 params "insn" and "dep_insn" from rtx to rtx_insn *.
18789 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
18791 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18793 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
18794 (set_is_load_p): ...this, updating to work on a SET pattern rather
18796 (is_store_insn): Rename to...
18797 (set_is_store_p): ...this, updating to work on a SET pattern
18798 rather than an insn.
18799 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
18800 top of function to where it is needed. Rewrite the bogus
18801 condition that checks for "insn" and "dep" being PARALLEL to
18802 instead use single_set, introducing locals "insn_set" and
18803 "dep_set". Given that we only ever returned "cost" for a non-pair
18804 of SETs, bail out early if we don't have a pair of SET.
18805 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
18806 use the new locals "insn_set" and "dep_set", and update calls to
18807 is_load_insn and is_store_insn to be calls to set_is_load_p and
18810 2014-08-27 Guozhi Wei <carrot@google.com>
18813 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
18814 amount before using it.
18816 2014-08-27 Richard Biener <rguenther@suse.de>
18818 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
18819 get_maxval_strlen inside a more useful API.
18820 (gimple_fold_builtin_with_strlen): Remove and fold into ...
18821 (gimple_fold_builtin): ... caller.
18822 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
18823 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
18824 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
18825 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
18826 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
18827 gimple_fold_builtin_sprintf): Adjust to compute maxval
18830 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
18833 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
18835 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
18836 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18837 Anna Tikhonova <anna.tikhonova@intel.com>
18838 Ilya Tocar <ilya.tocar@intel.com>
18839 Andrey Turetskiy <andrey.turetskiy@intel.com>
18840 Ilya Verbin <ilya.verbin@intel.com>
18841 Kirill Yukhin <kirill.yukhin@intel.com>
18842 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18844 * config/i386/sse.md
18845 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
18846 Use `concat_tg_mode' attribute to determine asm register size.
18848 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
18849 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18850 Anna Tikhonova <anna.tikhonova@intel.com>
18851 Ilya Tocar <ilya.tocar@intel.com>
18852 Andrey Turetskiy <andrey.turetskiy@intel.com>
18853 Ilya Verbin <ilya.verbin@intel.com>
18854 Kirill Yukhin <kirill.yukhin@intel.com>
18855 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18857 * config/i386/sse.md
18858 (define_mode_iterator VI48_AVX512VL): New.
18859 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
18860 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
18861 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
18862 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
18863 with VI1): Change mode iterator.
18864 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
18865 with VI_ULOADSTORE_BW_AVX512VL): New.
18866 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
18867 with VI_ULOADSTORE_F_AVX512VL): Ditto.
18868 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
18869 with VI1): Change mode iterator.
18870 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
18871 with VI_ULOADSTORE_BW_AVX512VL): New.
18872 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
18873 with VI_ULOADSTORE_F_AVX512VL): Ditto.
18874 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
18875 with VI1): Change mode iterator.
18876 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
18877 with VI_ULOADSTORE_BW_AVX512VL): New.
18878 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
18879 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
18880 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
18881 (define_insn "<avx512>_storedqu<mode>_mask" with
18882 VI48_AVX512VL): New.
18883 (define_insn "<avx512>_storedqu<mode>_mask" with
18884 VI12_AVX512VL): Ditto.
18886 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
18887 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18888 Anna Tikhonova <anna.tikhonova@intel.com>
18889 Ilya Tocar <ilya.tocar@intel.com>
18890 Andrey Turetskiy <andrey.turetskiy@intel.com>
18891 Ilya Verbin <ilya.verbin@intel.com>
18892 Kirill Yukhin <kirill.yukhin@intel.com>
18893 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18895 * config/i386/sse.md
18896 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
18897 (define_mode_iterator VI48_AVX512BW): New.
18898 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
18899 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
18900 with VI48_AVX2_48_AVX512F): New.
18901 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
18902 with VI2_AVX512VL): Ditto.
18904 2014-08-27 Richard Biener <rguenther@suse.de>
18906 PR middle-end/62239
18907 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
18908 (fold_builtin_3): Do not fold strcat_chk here.
18909 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
18911 (gimple_fold_builtin): Fold strcat_chk here.
18913 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
18915 * dwarf2out.h (dwarf2out_decl): Remove prototype.
18916 * dwarf2out.c (dwarf2out_decl): Make static.
18918 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
18920 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
18922 2014-08-26 David Malcolm <dmalcolm@redhat.com>
18924 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
18925 from rtx to rtx_insn *.
18926 (cselib_lookup_from_insn): Likewise for final param.
18927 (cselib_subst_to_values_from_insn): Likewise.
18928 (cselib_add_permanent_equiv): Likewise.
18930 * cselib.c (cselib_current_insn): Likewise for this variable.
18931 (cselib_subst_to_values_from_insn): Likewise for param "insn".
18932 (cselib_lookup_from_insn): Likewise.
18933 (cselib_add_permanent_equiv): Likewise for param "insn" and local
18934 "save_cselib_current_insn".
18935 (cselib_process_insn): Replace use of NULL_RTX with NULL.
18937 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
18938 from rtx to rtx_insn *.
18940 2014-08-26 David Malcolm <dmalcolm@redhat.com>
18942 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
18945 2014-08-26 David Malcolm <dmalcolm@redhat.com>
18947 * df.h (df_dump_insn_problem_function): Strengthen first param of
18948 this callback from const_rtx to const rtx_insn *.
18949 (struct df_insn_info): Strengthen field "insn" from rtx to
18951 (DF_REF_INSN): Eliminate this function, reinstating the older
18953 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
18954 (df_reg_defined): Likewise.
18955 (df_find_use): Likewise.
18956 (df_reg_used): Likewise.
18957 (df_dump_insn_top): Strengthen param 1 from const_rtx to
18959 (df_dump_insn_bottom): Likewise.
18960 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
18961 (df_insn_debug_regno): Likewise.
18962 (debug_df_insn): Likewise.
18963 (df_rd_simulate_one_insn): Likewise for param 2.
18964 (df_word_lr_simulate_defs): Likewise for param 1.
18965 (df_word_lr_simulate_uses): Likewise.
18966 (df_md_simulate_one_insn): Likewise for param 2.
18967 (df_simulate_find_noclobber_defs): Likewise for param 1.
18968 (df_simulate_find_defs): Likewise.
18969 (df_simulate_defs): Likewise.
18970 (df_simulate_uses): Likewise.
18971 (df_simulate_one_insn_backwards): Likewise for param 2.
18972 (df_simulate_one_insn_forwards): Likewise.
18973 (df_uses_create): Likewise for param 2.
18974 (df_insn_create_insn_record): Likewise for param 1.
18975 (df_insn_delete): Likewise.
18976 (df_insn_rescan): Likewise.
18977 (df_insn_rescan_debug_internal): Likewise.
18978 (df_insn_change_bb): Likewise.
18979 (df_notes_rescan): Likewise.
18980 * rtl.h (remove_death): Likewise for param 2.
18981 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
18983 * sched-int.h (reemit_notes): Strengthen param from rtx to
18985 * valtrack.h (propagate_for_debug): Likewise for param 1.
18987 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
18988 local "tmp_rtx" from const_rtx to const rtx_insn *.
18989 * combine.c (remove_death): Strengthen param "insn" from rtx to
18991 (move_deaths): Likewise for local "where_dead".
18992 * cse.c (delete_trivially_dead_insns): Introduce local
18993 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
18994 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
18996 (df_reg_defined): Likewise.
18997 (df_find_use): Likewise.
18998 (df_reg_used): Likewise.
18999 (df_dump_insn_problem_data): Strengthen param "insn" from
19000 const_rtx to const rtx_insn *.
19001 (df_dump_insn_top): Likewise.
19002 (df_dump_insn_bottom): Likewise.
19003 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
19004 (df_insn_debug_regno): Likewise.
19005 (debug_df_insn): Likewise.
19006 (DF_REF_INSN): Delete.
19007 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
19008 from rtx to rtx_insn *.
19009 (df_chain_insn_top_dump): Strengthen param "insn" from
19010 const_rtx to const rtx_insn *.
19011 (df_chain_insn_bottom_dump): Likewise.
19012 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
19014 (df_word_lr_simulate_uses): Likewise.
19015 (df_print_note): Likewise.
19016 (df_remove_dead_and_unused_notes): Likewise.
19017 (df_set_unused_notes_for_mw): Likewise.
19018 (df_set_dead_notes_for_mw): Likewise.
19019 (df_create_unused_note): Likewise.
19020 (df_simulate_find_defs): Likewise.
19021 (df_simulate_find_uses): Likewise.
19022 (df_simulate_find_noclobber_defs): Likewise.
19023 (df_simulate_defs): Likewise.
19024 (df_simulate_uses): Likewise.
19025 (df_simulate_one_insn_backwards): Likewise.
19026 (df_simulate_one_insn_forwards): Likewise.
19027 (df_md_simulate_one_insn): Likewise.
19028 * df-scan.c (df_uses_create): Likewise.
19029 (df_insn_create_insn_record): Likewise.
19030 (df_insn_delete): Likewise.
19031 (df_insn_rescan): Likewise.
19032 (df_insn_rescan_debug_internal): Likewise.
19033 (df_insn_change_bb): Likewise.
19034 (df_notes_rescan): Likewise.
19035 (df_refs_add_to_chains): Likewise.
19036 (df_insn_refs_verify): Likewise.
19037 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
19038 when invoking df_insn_delete.
19039 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
19040 (set_unique_reg_note): Add checked cast.
19041 * final.c (cleanup_subreg_operands): Likewise.
19042 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
19043 "insn" from rtx to rtx_insn *.
19044 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
19045 "last" from rtx to rtx_insn *.
19046 * ira-emit.c (change_regs_in_insn): New function.
19047 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
19048 Invoke change_regs_in_insn rather than change_regs.
19049 * ira.c (update_equiv_regs): Strengthen locals "insn",
19050 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
19051 for_each_rtx_in_insn rather than for_each_rtx.
19052 * recog.c (confirm_change_group): Add checked casts.
19053 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
19055 (peep2_fill_buffer): Add checked cast.
19056 * rtlanal.c (remove_note): Likewise.
19057 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
19058 locals "next" "end" from rtx to rtx_insn *.
19060 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19062 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
19064 (struct reg_use_data): Likewise for field "insn".
19065 (insn_cost): Likewise for param.
19066 (real_insn_for_shadow): Likewise for return type and param.
19067 (increase_insn_priority): Likewise for param 1.
19068 (debug_dependencies): Likewise for both params.
19070 * haifa-sched.c (insn_delay): Likewise for param "insn".
19071 (real_insn_for_shadow): Likewise for return type and param "insn".
19072 (update_insn_after_change): Likewise for param "insn".
19073 (recompute_todo_spec): Likewise for param "next" and locals "pro",
19075 (insn_cost): Likewise for param "insn".
19076 (increase_insn_priority): Likewise.
19077 (calculate_reg_deaths): Likewise.
19078 (setup_insn_reg_pressure_info): Likewise.
19079 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
19080 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
19081 (model_recompute): Likewise.
19082 (must_restore_pattern_p): Likewise for param "next".
19083 (model_excess_cost): Likewise for param "insn".
19084 (queue_remove): Likewise.
19085 (adjust_priority): Likewise for param "prev".
19086 (update_register_pressure): Likewise for param "insn".
19087 (setup_insn_max_reg_pressure): Likewise for local "insn".
19088 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
19089 (model_add_to_schedule): Likewise.
19090 (model_reset_queue_indices): Likewise for local "insn".
19091 (unschedule_insns_until): Strengthen local "recompute_vec" from
19092 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
19093 "con" from rtx to rtx_insn *.
19094 (restore_last_backtrack_point): Likewise for both locals "x". Add
19096 (estimate_insn_tick): Likewise for param "insn".
19097 (commit_schedule): Likewise for params "prev_head", "tail" and
19099 (verify_shadows): Likewise for locals "i1", "i2".
19100 (dump_insn_stream): Likewise for params "head", "tail" and locals
19101 "next_tail", "insn".
19102 (schedule_block): Likewise for locals "insn", "x". Add a checked
19104 (fix_inter_tick): Likewise for params "head", "tail".
19105 (create_check_block_twin): Likewise for local "jump".
19106 (haifa_change_pattern): Likewise for param "insn".
19107 (haifa_speculate_insn): Likewise.
19108 (dump_new_block_header): Likewise for params "head", "tail".
19109 (fix_jump_move): Likewise for param "jump".
19110 (move_block_after_check): Likewise.
19111 (sched_init_insn_luid): Likewise for param "insn".
19112 (sched_init_luids): Likewise for local "insn".
19113 (insn_luid): Likewise for param "insn".
19114 (init_h_i_d): Likewise.
19115 (haifa_init_h_i_d): Likewise for local "insn".
19116 (haifa_init_insn): Likewise for param "insn".
19117 * sched-deps.c (add_dependence): Likewise for local "real_pro",
19119 (create_insn_reg_use): Likewise for param "insn".
19120 (setup_insn_reg_uses): Likewise. Add a checked cast.
19121 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
19122 "tail" from rtx to rtx_insn *.
19123 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
19124 "insn", "next_tail".
19126 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19128 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
19129 from rtx to rtx_insn *.
19130 (model_add_to_schedule): Likewise for locals "start", "end",
19133 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19135 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
19137 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
19138 "to" and locals "insn", "next", "copy". Remove now-redundant
19141 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19143 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
19144 rtx_insn * and param 4 from rtx * to rtx_insn **.
19145 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
19146 param 2 from rtx * to rtx_insn **.
19148 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
19149 rtx_insn * and final param from rtx * to rtx_insn **.
19151 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
19152 from rtx to rtx_insn *.
19153 (try_head_merge_bb): Likewise for both locals named "move_upto".
19154 * df-problems.c (can_move_insns_across): Likewise for params
19155 "from", "to", "across_from", "across_to" and locals "insn",
19156 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
19158 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
19159 from rtx to rtx_insn *.
19160 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
19161 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
19162 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
19164 (noce_try_abs): Likewise.
19165 (noce_get_condition): Likewise for param "jump". Strengthen param
19166 "earliest" from rtx * to rtx_insn **.
19167 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
19169 (find_cond_trap): Likewise.
19170 (dead_or_predicable): Likewise for local "earliest".
19171 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
19173 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
19174 and local "prev". Strengthen param "earliest" from rtx * to
19176 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
19177 Strengthen param "earliest" from rtx * to rtx_insn **.
19179 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19181 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
19182 "to" and local "insn" from rtx to rtx_insn *.
19184 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19186 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
19187 from rtx to rtx_insn *.
19188 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
19189 (code_motion_path_driver): Likewise for local "last_insn".
19190 (simplify_changed_insns): Likewise for local "insn".
19192 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19194 * rtl.h (push_to_sequence): Strengthen param from rtx to
19196 (push_to_sequence2): Likewise for both params.
19197 (delete_insns_since): Likewise for param.
19198 (reorder_insns_nobb): Likewise for all three params.
19199 (set_new_first_and_last_insn): Likewise for both params.
19201 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
19202 rtx_insn *. Remove now-redundant cast.
19203 (set_last_insn): Likewise.
19205 * builtins.c (expand_builtin_return): Strengthen local
19206 "call_fusage" from rtx to rtx_insn *.
19207 * cfgrtl.c (create_basic_block_structure): Likewise for local
19209 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
19210 "first", "last" and local "insn".
19211 (delete_insns_since): Likewise for param "from".
19212 (reorder_insns_nobb): Likewise for params "from", "to", "after"
19214 (push_to_sequence): Likewise for param "first" and local "last".
19215 (push_to_sequence2): Likewise for params "first" and "last".
19216 * lra.c (emit_add3_insn): Likewise for local "last".
19217 (lra_emit_add): Likewise.
19218 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
19220 (process_address_1): Likewise for locals "insn", last".
19221 * modulo-sched.c (ps_first_note): Likewise for return type.
19222 * optabs.c (expand_binop_directly): Likewise for param "last".
19224 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19226 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
19228 * emit-rtl.c (get_last_insn_anywhere): Likewise.
19230 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19232 * function.h (struct sequence_stack): Strengthen fields "first"
19233 and "last" from rtx to rtx_insn *.
19234 (struct emit_status): Likewise for fields "x_first_insn" and
19237 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
19238 (set_first_insn): Add checked cast.
19239 (get_last_insn): Remove now-redundant checked cast.
19240 (set_last_insn): Add checked cast.
19242 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
19243 "saved_first" and "saved_last" from rtx to rtx_insn *.
19245 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19247 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
19248 (unlink_insn_chain): Strengthen both params from rtx to
19251 * cfgrtl.c (cfg_layout_function_header): Likewise for this
19253 (unlink_insn_chain): Likewise for params "first" and "last".
19254 Remove now-redundant checked cast.
19255 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
19256 (fixup_reorder_chain): Strengthen local "insn" from rtx to
19258 * emit-rtl.c (link_insn_into_chain): Likewise for all three
19260 (add_insn): Likewise for param "insn" and local "prev".
19261 (add_insn_after_nobb): Likewise for both params and local "next".
19262 (add_insn_before_nobb): Likewise for both params and local "prev".
19263 (add_insn_after): Rename param "after" to "uncast_after",
19264 introducing local "after" with another checked cast.
19265 (add_insn_before): Rename params "insn" and "before", giving them
19266 "uncast_" prefixes, adding the old names back using checked casts.
19267 (emit_note_after): Likewise for param "after".
19268 (emit_note_before): Likewise for param "before".
19269 (emit_label): Add a checked cast.
19271 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19273 * cselib.h (cselib_record_sets_hook): Strengthen initial param
19274 "insn" from rtx to rtx_insn *.
19276 * cselib.c (cselib_record_sets_hook): Likewise.
19278 * var-tracking.c (add_with_sets): Likewise, renaming back from
19279 "uncast_insn" to "insn" and eliminating the checked cast from rtx
19282 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19284 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
19285 and "header_" from rtx to rtx_insn *.
19286 (struct basic_block_d): Likewise for field "head_" within "x"
19287 field of union basic_block_il_dependent.
19288 (BB_HEAD): Drop function...
19289 (SET_BB_HEAD): ...and this function in favor of...
19290 (BB_HEAD): ...reinstate macro.
19291 (BB_END): Drop function...
19292 (SET_BB_END): ...and this function in favor of...
19293 (BB_END): ...reinstate macro.
19294 (BB_HEADER): Drop function...
19295 (SET_BB_HEADER): ...and this function in favor of...
19296 (BB_HEADER): ...reinstate macro.
19298 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
19299 (fix_crossing_unconditional_branches): Likewise.
19300 * caller-save.c (save_call_clobbered_regs): Likewise.
19301 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
19302 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
19303 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19304 (merge_blocks_move_successor_nojumps): Likewise.
19305 (outgoing_edges_match): Update use of for_each_rtx to
19306 for_each_rtx_in_insn.
19307 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
19308 (expand_gimple_cond): Likewise.
19309 (expand_gimple_tailcall): Likewise.
19310 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
19312 (construct_exit_block): Drop use of SET_BB_END.
19313 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
19315 (delete_insn): Rename param "insn" to "uncast_insn", introducing
19316 a new local "insn" with a checked cast to rtx_insn *. Drop use of
19317 SET_BB_HEAD and SET_BB_END.
19318 (create_basic_block_structure): Drop use of SET_BB_HEAD and
19320 (rtl_delete_block): Drop use of SET_BB_HEAD.
19321 (rtl_split_block): Drop use of SET_BB_END.
19322 (emit_nop_for_unique_locus_between): Likewise.
19323 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
19324 (block_label): Drop use of SET_BB_HEAD.
19325 (fixup_abnormal_edges): Drop use of SET_BB_END.
19326 (record_effective_endpoints): Drop use of SET_BB_HEADER.
19327 (relink_block_chain): Likewise.
19328 (fixup_reorder_chain): Drop use of SET_BB_END.
19329 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
19330 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
19331 rtx_insn **. Drop use of SET_BB_HEADER.
19332 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
19334 (BB_HEAD): Delete this function.
19335 (SET_BB_HEAD): Likewise.
19336 (BB_END): Likewise.
19337 (SET_BB_END): Likewise.
19338 (BB_HEADER): Likewise.
19339 (SET_BB_HEADER): Likewise.
19340 * emit-rtl.c (add_insn_after): Rename param "insn" to
19341 "uncast_insn", adding a new local "insn" and a checked cast to
19342 rtx_insn *. Drop use of SET_BB_END.
19343 (remove_insn): Strengthen locals "next" and "prev" from rtx to
19344 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
19345 (reorder_insns): Drop use of SET_BB_END.
19346 (emit_insn_after_1): Strengthen param "first" and locals "last",
19347 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
19348 (emit_pattern_after_noloc): Add checked cast.
19349 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
19350 (restore_other_notes): Likewise.
19351 (move_insn): Likewise.
19352 (sched_extend_bb): Likewise.
19353 (fix_jump_move): Likewise.
19354 * ifcvt.c (noce_process_if_block): Likewise.
19355 (dead_or_predicable): Likewise.
19356 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
19357 * reg-stack.c (change_stack): Drop use of SET_BB_END.
19358 * sel-sched-ir.c (sel_move_insn): Likewise.
19359 * sel-sched.c (move_nop_to_previous_block): Likewise.
19361 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
19363 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19365 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19367 * basic-block.h (create_basic_block_structure): Strengthen params
19368 1 "head" and 2 "end" from rtx to rtx_insn *.
19369 * cfgrtl.c (create_basic_block_structure): Likewise.
19370 (rtl_create_basic_block): Update casts from void * to rtx to
19371 rtx_insn *, so that we can pass them as rtx_insn * to
19372 create_basic_block_structure.
19373 * sel-sched-ir.c (sel_create_basic_block): Likewise.
19375 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19377 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
19379 (check_for_inc_dec): Strengthen param "insn" from rtx to
19382 * cselib.h (cselib_process_insn): Likewise.
19384 * cselib.c (cselib_record_sets): Likewise.
19385 (cselib_process_insn): Likewise.
19387 * dse.c (struct insn_info): Likewise for field "insn".
19388 (check_for_inc_dec_1): Likewise for local "insn".
19389 (check_for_inc_dec): Likewise for param "insn".
19390 (scan_insn): Likewise.
19391 (dse_step1): Likewise for local "insn".
19393 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
19394 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
19396 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19398 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
19399 from rtx to rtx_insn *.
19400 (DEP_PRO): Delete this function and...
19401 (SET_DEP_PRO): ...this function in favor of...
19402 (DEP_PRO): ...reinstate this macro.
19403 (DEP_CON): Delete this function and...
19404 (SET_DEP_CON): ...this function in favor of...
19405 (DEP_CON): ...reinstate this old macro.
19406 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
19407 (init_dep): Likewise.
19408 (set_priorities): Likewise for both params.
19409 (sd_copy_back_deps): Likewise for params 1 and 2.
19411 * haifa-sched.c (priority): Likewise for param "insn" and local
19413 (set_priorities): Likewise for params "head" and "tail" and local
19415 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
19417 (add_to_speculative_block): Add a checked cast.
19418 (create_check_block_twin): Drop use of SET_DEP_CON.
19419 (add_jump_dependencies): Strengthen params "insn" and "jump" from
19422 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
19423 Drop use of SET_DEP_PRO
19424 (init_dep): Strengthen params "pro" and "con" from rtx to
19426 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
19427 use of SET_DEP_CON.
19430 (SET_DEP_PRO): Delete.
19431 (SET_DEP_CON): Delete.
19433 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19435 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
19436 from rtx to rtx_insn *.
19437 (VINSN_INSN_RTX): Eliminate rvalue function and...
19438 (SET_VINSN_INSN): ...lvalue function in favor of...
19439 (VINSN_INSN_RTX): reinstate this old macro.
19441 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
19442 in favor of VINSN_INSN_RTX.
19443 (VINSN_INSN_RTX): Delete this function.
19444 (SET_VINSN_INSN_RTX): Likewise.
19446 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19448 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
19449 (BND_TO): Delete this function and...
19450 (SET_BND_TO): ...this functions in favor of...
19451 (BND_TO): ...reinstating this macro.
19452 (struct _fence): Strengthen field "executing_insns" from
19453 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
19454 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
19455 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
19456 and param "insn" from rtx to insn_t.
19457 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
19460 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
19462 (rtx_vec_t): Likewise.
19463 (struct sched_deps_info_def): Strengthen param of "start_insn"
19464 callback from rtx to rtx_insn *. Likewise for param "insn2" of
19465 "note_mem_dep" callback and first param of "note_dep" callback.
19467 * haifa-sched.c (add_to_speculative_block): Strengthen param
19468 "insn" from rtx to rtx_insn *.
19469 (clear_priorities): Likewise.
19470 (calc_priorities): Likewise for local "insn".
19472 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
19473 Remove redundant checked cast.
19474 (haifa_note_mem_dep): Likewise for param "pending_insn".
19475 (haifa_note_dep): Likewise for param "elem".
19476 (note_mem_dep): Likewise for param "e".
19477 (sched_analyze_1): Add checked casts.
19478 (sched_analyze_2): Likewise.
19480 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
19481 from rtx to rtx_insn *.
19482 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
19483 from vec<rtx> * to vec<rtx_insn *> *.
19485 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
19487 (flist_add): Strengthen param "executing_insns" from
19488 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
19489 (advance_deps_context): Remove now-redundant checked cast.
19490 (init_fences): Replace uses of NULL_RTX with NULL.
19491 (merge_fences): Strengthen params "last_scheduled_insn" and
19492 "sched_next" from rtx to rtx_insn * and "executing_insns" from
19493 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
19494 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
19495 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
19496 an instruction, rather than doing double-duty as a pattern.
19497 (return_nop_to_pool): Update for change of insn_t.
19498 (deps_init_id): Remove now-redundant checked cast.
19499 (struct sched_scan_info_def): Strengthen param of "init_insn"
19500 callback from rtx to insn_t.
19501 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
19502 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
19504 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
19505 "end" from rtx to rtx_insn *.
19506 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
19507 (rtx insn_rtx, bool force_unique_p)
19508 (BND_TO): Delete function.
19509 (SET_BND_TO): Delete function.
19511 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
19513 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
19514 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
19516 (undo_transformations): Likewise for param "insn".
19517 (update_liveness_on_insn): Likewise.
19518 (compute_live_below_insn): Likewise for param "insn" and local
19520 (update_data_sets): Likewise for param "insn".
19521 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
19522 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
19523 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
19525 (move_cond_jump): Likewise for param "insn".
19526 (move_cond_jump): Drop use of SET_BND_TO.
19527 (compute_av_set_on_boundaries): Likewise.
19528 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
19529 (update_and_record_unavailable_insns): Strengthen local "bb_end"
19530 from rtx to rtx_insn *.
19531 (maybe_emit_renaming_copy): Likewise for param "insn".
19532 (maybe_emit_speculative_check): Likewise.
19533 (handle_emitting_transformations): Likewise.
19534 (remove_insn_from_stream): Likewise.
19535 (code_motion_process_successors): Strengthen local "succ" from rtx
19538 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19540 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
19541 ilist_t, not _xlist_t;
19542 (ILIST_INSN): Define in terms of new union field "insn".
19543 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
19545 (struct _list_node): Add new field "insn" to the union, of type
19547 (ilist_add): Replace macro with an inline function, requiring an
19549 (ilist_remove): Define this macro directly in terms of
19550 _list_remove, rather than indirectly via _xlist_remove.
19551 (ilist_clear): Likewise, in terms of _list_clear rather than
19553 (ilist_is_in_p): Replace macro with an inline function, requiring
19555 (_list_iter_cond_insn): New function.
19556 (ilist_iter_remove): Define this macro directly in terms of
19557 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
19558 (ilist_iterator): Define directly in terms of _list_iterator
19559 rather than indirectly through _xlist_iterator.
19560 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
19561 than in terms of _FOR_EACH_X.
19562 (FOR_EACH_INSN_1): Likewise.
19564 2014-08-26 Joseph Myers <joseph@codesourcery.com>
19568 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
19569 DECL_HARD_REGISTER and return for invalid register specifications.
19570 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
19571 DECL_HARD_REGISTER, call expand_one_error_var.
19572 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
19573 CC_REGNUM with non-MODE_CC modes.
19574 (arm_regno_class): Return NO_REGS for PC_REGNUM.
19576 2014-08-26 Marek Polacek <polacek@redhat.com>
19579 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
19581 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
19583 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
19584 qi cost; add di cost.
19585 (cortexa57_addrcost_table): Likewise.
19587 2014-08-26 Marek Polacek <polacek@redhat.com>
19590 * expr.c (is_aligning_offset): Remove logical not.
19592 2014-08-26 Marek Polacek <polacek@redhat.com>
19595 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
19596 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
19598 2014-08-26 Richard Biener <rguenther@suse.de>
19600 PR tree-optimization/62175
19601 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
19602 expand possibly trapping operations.
19604 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19606 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
19607 "insn" from rtx to rtx_insn *.
19608 (permute_load): Likewise for param "insn".
19609 (permute_store): Likewise.
19610 (handle_special_swappables): Likewise for local "insn".
19611 (replace_swap_with_copy): Likewise for locals "insn" and
19613 (rs6000_analyze_swaps): Likewise for local "insn".
19615 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19617 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
19620 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19622 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
19623 "note_list" from rtx to rtx_insn *.
19624 (BB_NOTE_LIST): Replace this function and...
19625 (SET_BB_NOTE_LIST): ...this function with...
19626 (BB_NOTE_LIST): ...the former macro implementation.
19628 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
19629 local "from_start" from rtx to rtx_insn *. Strengthen param
19630 "to_endp" from rtx * to rtx_insn **.
19632 * haifa-sched.c (concat_note_lists): Likewise.
19633 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
19635 (sel_restore_notes): Likewise.
19636 (move_bb_info): Likewise.
19637 (BB_NOTE_LIST): Delete this function.
19638 (SET_BB_NOTE_LIST): Delete this function.
19639 * sel-sched.c (create_block_for_bookkeeping): Eliminate
19640 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
19642 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19644 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
19645 from rtx * to rtx_insn **.
19646 (reorder2): Likewise.
19647 (dependencies_evaluation_hook): Strengthen params "head", "tail"
19648 from rtx to rtx_insn *.
19650 * doc/tm.texi: Update mechanically for above change to target.def.
19652 * sched-int.h (note_list): Strengthen this variable from rtx to
19654 (remove_notes): Likewise for both params.
19655 (restore_other_notes): Likewise for return type and first param.
19656 (struct ready_list): Strengthen field "vec" from rtx * to
19658 (struct dep_replacement): Strenghten field "insn" from rtx to
19660 (struct deps_desc): Likewise for fields "last_debug_insn",
19662 (struct haifa_sched_info): Likewise for callback field
19663 "can_schedule_ready_p"'s param, for first param of "new_ready"
19664 callback field, for both params of "rank" callback field, for
19665 first field of "print_insn" callback field (with a const), for
19666 both params of "contributes_to_priority" callback, for param
19667 of "insn_finishes_block_p" callback, for fields "prev_head",
19668 "next_tail", "head", "tail", for first param of "add_remove_insn"
19669 callback, for first param of "begin_schedule_ready" callback, for
19670 both params of "begin_move_insn" callback, and for second param
19671 of "advance_target_bb" callback.
19672 (add_dependence): Likewise for params 1 and 2.
19673 (sched_analyze): Likewise for params 2 and 3.
19674 (deps_analyze_insn): Likewise for param 2.
19675 (ready_element): Likewise for return type.
19676 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
19677 (try_ready): Strenghten param from rtx to rtx_insn *.
19678 (sched_emit_insn): Likewise for return type.
19679 (record_delay_slot_pair): Likewise for params 1 and 2.
19680 (add_delay_dependencies): Likewise for param.
19681 (contributes_to_priority): Likewise for both params.
19682 (find_modifiable_mems): Likewise.
19684 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
19685 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
19686 "first_older_only_insn" from rtx to rtx_insn *.
19687 (arm_sched_reorder): Strengthen param "ready" from rtx * to
19690 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
19691 "last_scheduled_iter0" from rtx to rtx_insn *.
19692 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
19693 (c6x_sched_reorder_1): Strengthen param "ready" and locals
19694 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
19695 "insn" from rtx to rtx_insn *.
19696 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
19698 (c6x_sched_reorder2): Strengthen param "ready" and locals
19699 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
19700 "insn" from rtx to rtx_insn *.
19701 (c6x_variable_issue): Add a checked cast when assigning from insn
19702 to ss.last_scheduled_iter0.
19703 (split_delayed_branch): Strengthen param "insn" and local "i1"
19704 from rtx to rtx_insn *.
19705 (split_delayed_nonbranch): Likewise.
19706 (undo_split_delayed_nonbranch): Likewise for local "insn".
19707 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
19708 "entry_after", "end_packet", "head_insn", "tail_insn",
19709 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
19710 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
19711 to rtx_insn **. Remove now-redundant checked cast on last_insn,
19712 but add a checked cast on loop->start_label. Consolidate calls to
19713 avoid assigning result of gen_spkernel to "insn", now an
19716 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
19717 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
19719 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
19720 rtx_insn **. Strengthen locals "top", "next" from rtx to
19722 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
19723 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
19724 (add_parameter_dependencies): Strengthen params "call", "head" and
19725 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
19726 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
19727 (add_dependee_for_func_arg): Likewise for param "arg" and local
19729 (ix86_dependencies_evaluation_hook): Likewise for params "head",
19730 "tail" and locals "insn", "first_arg".
19732 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
19733 for params "head", "tail" and locals "insn", "next", "next_tail".
19734 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
19735 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
19736 "insn", "lowest", "highest" from rtx to rtx_insn *.
19737 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
19739 (ia64_sched_reorder2): Likewise.
19741 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
19742 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
19743 from rtx * to rtx_insn **.
19744 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
19746 (mep_print_sched_insn): Strengthen param "insn" from rtx to
19748 (mep_sched_reorder): Strengthen param "ready" from rtx * to
19749 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
19752 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
19753 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
19755 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
19756 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
19757 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
19759 (vr4130_reorder): Likewise.
19760 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
19762 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
19764 (mips_sched_reorder): Likewise.
19765 (mips_sched_reorder2): Likewise.
19767 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
19769 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
19770 Strengthen local "tmp" from rtx to rtx_insn *.
19771 (rs6000_sched_reorder2): Likewise.
19773 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
19774 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
19775 (s390_sched_reorder): Strengthen param "ready" from rtx * to
19776 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
19778 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
19779 "tmp2" from rtx to rtx_insn *.
19780 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
19781 Strengthen local "insn" from rtx to rtx_insn *.
19782 (ready_reorder): Strengthen param "ready" from rtx * to
19783 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
19784 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
19785 (sh_reorder2): Likewise.
19787 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
19788 local "insn" from rtx to rtx_insn *.
19790 * haifa-sched.c (note_list): Strengthen this variable from rtx to
19792 (scheduled_insns): Strengthen this variable from vec<rtx> to
19794 (set_modulo_params): Likewise for locals "i1", "i2".
19795 (record_delay_slot_pair): Likewise for params "i1", "i2".
19796 (add_delay_dependencies): Likewise for param "insn".
19797 (cond_clobbered_p): Likewise.
19798 (recompute_todo_spec): Likewise for local "prev".
19799 (last_scheduled_insn): Likewise for this variable.
19800 (nonscheduled_insns_begin): Likewise.
19801 (model_set_excess_costs): Strengthen param "insns" from rtx * to
19803 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
19805 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
19806 Strengthen local "insn" from rtx to rtx_insn *.
19807 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
19808 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
19809 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
19810 (ready_remove_first): Likewise for return type and local "t".
19811 (ready_element): Likewise for return type.
19812 (ready_remove): Likewise for return type and local "t".
19813 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
19814 (check_clobbered_conditions): Strengthen local "x" from rtx to
19815 rtx_insn *, adding a checked cast.
19816 (schedule_insn): Likewise for param "insn".
19817 (remove_notes): Likewise for params "head", "tail" and locals
19818 "next_tail", "insn", "next".
19819 (struct haifa_saved_data): Likewise for fields
19820 "last_scheduled_insn", "nonscheduled_insns_begin".
19821 (save_backtrack_point): Update for change to field "vec" of
19823 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
19825 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
19826 from rtx to rtx_insn *
19827 (resolve_dependencies): Strengthen param "insn" from rtx to
19829 (restore_other_notes): Likewise for return type, for param "head"
19830 and local "note_head".
19831 (undo_all_replacements): Likewise for local "insn".
19832 (first_nonscheduled_insn): Likewise for return type and local "insn".
19833 (queue_to_ready): Likewise for local "insn", adding checked casts.
19834 (early_queue_to_ready): Likewise for local "insn".
19835 (debug_ready_list_1): Strengthen local "p" from rtx * to
19837 (move_insn): Strengthen param "insn" and local "note" from rtx to
19839 (insn_finishes_cycle_p): Likewise for param "insn".
19840 (max_issue): Likewise for local "insn".
19841 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
19843 (commit_schedule): Strengthen param "prev_head" and local "insn"
19844 from rtx to rtx_insn *
19845 (prune_ready_list): Likewise for local "insn".
19846 (schedule_block): Likewise for locals "prev_head", "head", "tail",
19847 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
19848 (set_priorities): Likewise for local "prev_head".
19849 (try_ready): Likewise for param "next".
19850 (fix_tick_ready): Likewise.
19851 (change_queue_index): Likewise.
19852 (sched_extend_ready_list): Update for change to field "vec" of
19854 (generate_recovery_code): Strengthen param "insn" from rtx to
19856 (begin_speculative_block): Likewise.
19857 (create_check_block_twin): Likewise for param "insn" and locals
19858 "label", "check", "twin". Introduce local "check_pat" to avoid
19859 "check" being used as a plain rtx before being used as an insn.
19860 (fix_recovery_deps): Add a checked cast to rtx_insn * when
19861 extracting elements from ready_list.
19862 (sched_remove_insn): Strengthen param "insn" from rtx to
19864 (sched_emit_insn): Likewise for return type.
19865 (ready_remove_first_dispatch): Likewise for return type and local
19868 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
19870 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
19873 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
19874 from rtx to rtx_insn *.
19875 (add_dependence_list): Likewise for param "insn". Add a checked
19877 (add_dependence_list_and_free): Strengthen param "insn" from rtx
19878 to rtx_insn *. Strengthen param "list_p" from rtx * to
19880 (chain_to_prev_insn): Strengthen param "insn" and locals
19881 "prec_nonnote", "i" from rtx to rtx_insn *.
19882 (flush_pending_lists): Likewise for param "insn".
19883 (cur_insn): Likewise for this variable.
19884 (haifa_start_insn): Add a checked cast.
19885 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
19886 (sched_analyze_reg): Likewise for param "insn".
19887 (sched_analyze_1): Likewise.
19888 (sched_analyze_2): Likewise. Add checked casts.
19889 (sched_analyze_insn): Likewise. Also for local "prev".
19890 (deps_analyze_insn): Likewise for param "insn".
19891 (sched_analyze): Likewise for params "head", "tail" and local "insn".
19892 (add_dependence_1): Likewise for params "insn", "elem".
19893 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
19894 (parse_add_or_inc): Likewise for param "insn".
19895 (find_inc): Likewise for local "inc_cand".
19896 (find_modifiable_mems): Likewise for params "head", "tail" and
19897 locals "insn", "next_tail".
19899 * sched-ebb.c (init_ready_list): Likewise for local "insn".
19900 (begin_schedule_ready): Likewise for param "insn".
19901 (begin_move_insn): Likewise for params "insn" and "last".
19902 (ebb_print_insn): Strengthen param "insn" from const_rtx to
19904 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
19905 (ebb_contributes_to_priority): Likewise for params "next", "insn".
19906 (ebb_add_remove_insn): Likewise for param "insn".
19907 (advance_target_bb): Likewise.
19909 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
19911 (check_live): Likewise for param "insn".
19912 (init_ready_list): Likewise for local "insn".
19913 (can_schedule_ready_p): Likewise for param "insn".
19914 (begin_schedule_ready): Likewise.
19915 (new_ready): Likewise for param "next".
19916 (rgn_print_insn): Likewise for param "insn".
19917 (rgn_rank): Likewise for params "insn1", "insn2".
19918 (contributes_to_priority): Likewise for params "next", "insn".
19919 (rgn_insn_finishes_block_p): Likewise for param "insn".
19920 (add_branch_dependences): Likewise for params "head", "tail" and
19921 locals "insn", "last".
19922 (rgn_add_remove_insn): Likewise for param "insn".
19923 (advance_target_bb): Likewise.
19925 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
19926 const_rtx to const rtx_insn *.
19928 * sel-sched-dump.h (sel_print_insn): Likewise.
19930 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
19931 (deps_init_id): Likewise.
19933 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
19934 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
19937 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19939 * output.h (final_start_function): Strengthen param 1 from rtx to
19942 * final.c (final_start_function): Likewise, renaming back from
19943 "uncast_first" to "first", and dropping the checked cast from rtx
19946 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19948 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
19949 * final.c (final): Likewise. Rename param back from
19950 "uncast_first" to "first" and eliminate the checked cast from rtx
19953 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19955 * output.h (shorten_branches): Strengthen param from rtx to
19958 * final.c (shorten_branches): Likewise, renaming param back from
19959 "uncast_first" to "first", and dropping the checked cast from rtx
19962 * genattr.c (gen_attr): Likewise when writing out the prototype of
19965 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19967 * sched-int.h (struct haifa_sched_info): Strengthen fields
19968 "prev_head" and "next_tail" from rtx to rtx_insn *.
19970 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19972 * rtl.h (rtx_jump_table_data::get_labels): New method.
19973 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
19974 with use of the new rtx_jump_table_data::get_labels method.
19975 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
19976 to rtx_jump_table_data *. Simplify by using get_labels method.
19977 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
19978 a dyn_cast, introducing local "table", using it to replace
19979 label-lookup logic with a get_labels method call.
19980 (patch_jump_insn): Simplify using get_labels method.
19981 * dwarf2cfi.c (create_trace_edges): Likewise.
19982 * rtlanal.c (label_is_jump_target_p): Likewise.
19984 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19986 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
19989 * emit-rtl.c (unshare_all_rtl_1): Likewise.
19990 (unshare_all_rtl_again): Likewise, also for local "p".
19992 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19994 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
19996 * cfgrtl.c (delete_insn_and_edges): Likewise.
19998 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20000 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
20001 from rtx to rtx_insn *.
20003 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
20005 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20007 * function.c (thread_prologue_and_epilogue_insns): Likewise for
20008 locals "returnjump", "epilogue_end", "insn", "next".
20010 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
20011 "returnjump" from rtx * to rtx_insn **.
20012 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
20014 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20016 * basic-block.h (struct edge_def). Strengthen "r" within
20017 union edge_def_insns from rtx to rtx_insn *.
20019 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
20020 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
20022 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
20023 from rtx to rtx_insn *.
20024 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
20026 * postreload-gcse.c (reg_killed_on_edge): Likewise.
20027 (reg_used_on_edge): Likewise.
20028 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
20029 (gt_pch_nx): New overload for rtx_insn *&.
20030 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
20031 from rtx to rtx_insn *.
20033 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20035 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
20036 from rtx to rtx_insn *.
20037 (BB_FOOTER): Replace function with access macro.
20038 (SET_BB_FOOTER): Delete.
20040 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
20042 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
20043 (emit_barrier_after_bb): Likewise.
20044 (record_effective_endpoints): Likewise.
20045 (relink_block_chain): Likewise.
20046 (fixup_fallthru_exit_predecessor): Likewise.
20047 (cfg_layout_duplicate_bb): Likewise.
20048 (cfg_layout_split_block): Likewise.
20049 (cfg_layout_delete_block): Likewise.
20050 (cfg_layout_merge_blocks): Likewise.
20051 (BB_FOOTER): Delete function.
20052 (SET_BB_FOOTER): Delete function.
20053 * combine.c (update_cfg_for_uncondjump): Replace uses of
20054 SET_BB_FOOTER with BB_FOOTER.
20056 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20058 * except.h (struct eh_landing_pad_d): Strengthen field
20059 "landing_pad" from rtx to rtx_code_label *.
20061 * except.c (sjlj_emit_dispatch_table): Likewise for param
20063 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
20065 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20067 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
20068 first param from rtx to rtx_insn *.
20069 * config/xtensa/xtensa.c (struct machine_function): Likewise for
20070 field "set_frame_ptr_insn".
20071 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
20072 "csend" from rtx to rtx_code_label *.
20073 (xtensa_expand_atomic): Likewise for local "csloop".
20074 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
20076 (xtensa_call_tls_desc): Likewise for return type and locals
20077 "call_insn", "insns".
20078 (xtensa_legitimize_tls_address): Likewise for local "insns".
20079 (xtensa_expand_prologue): Likewise for locals "insn", "first".
20081 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20083 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
20084 first param from rtx to rtx_insn *.
20085 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
20088 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20090 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
20091 Strengthen param 1 from rtx to rtx_insn *.
20092 (tilepro_output_cbranch): Likewise.
20093 (tilepro_adjust_insn_length): Likewise.
20094 (tilepro_final_prescan_insn): Likewise for sole param.
20096 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
20097 Likewise for local "last".
20098 (cbranch_predicted_p): Likewise for param "insn".
20099 (tilepro_output_simple_cbranch_with_opcode): Likewise.
20100 (tilepro_output_cbranch_with_opcode): Likewise.
20101 (tilepro_output_cbranch): Likewise.
20102 (frame_emit_load): Likewise for return type and locals "seq",
20104 (emit_sp_adjust): Likewise for return type and local "insn".
20105 (tilepro_expand_epilogue): Likewise for locals "last_insn",
20107 (tilepro_adjust_insn_length): Likewise for param "insn".
20108 (next_insn_to_bundle): Likewise for return type and params
20110 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
20111 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
20113 (match_addli_pcrel): Likewise for param "insn".
20114 (replace_addli_pcrel): Likewise.
20115 (match_auli_pcrel): Likewise.
20116 (replace_auli_pcrel): Likewise.
20117 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
20119 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20120 "queue", "next_queue", "prev".
20121 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
20122 (tilepro_final_prescan_insn): Likewise for param "insn".
20124 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20126 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
20127 Strengthen param 1 from rtx to rtx_insn *.
20128 (tilegx_output_cbranch): Likewise.
20129 (tilegx_adjust_insn_length): Likewise.
20130 (tilegx_final_prescan_insn): Likewise for sole param.
20132 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
20134 (cbranch_predicted_p): Likewise for param "insn".
20135 (tilegx_output_simple_cbranch_with_opcode): Likewise.
20136 (tilegx_output_cbranch_with_opcode): Likewise.
20137 (tilegx_output_cbranch): Likewise.
20138 (frame_emit_load): Likewise for return type.
20139 (set_frame_related_p): Likewise for locals "seq", "insn".
20140 (emit_sp_adjust): Likewise for return type, and for local "insn".
20141 Introduce local "pat" for use in place of "insn" where the latter
20142 isn't an instruction.
20143 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
20144 from rtx to rtx_insn *.
20145 (tilegx_adjust_insn_length): Likewise for param "insn".
20146 (next_insn_to_bundle): Likewise for return type and params "r" and
20148 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
20150 (replace_insns): Likewise for params "old_insn", "new_insns".
20151 (replace_mov_pcrel_step1): Likewise for param "insn" and local
20153 (replace_mov_pcrel_step2): Likewise.
20154 (replace_mov_pcrel_step3): Likewise.
20155 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
20157 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20158 "queue", "next_queue", "prev".
20159 (tilegx_output_mi_thunk): Likewise for local "insn".
20160 (tilegx_final_prescan_insn): Likewise for param "insn".
20162 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20164 * config/spu/spu.c (frame_emit_store): Strengthen return type from
20166 (frame_emit_load): Likewise.
20167 (frame_emit_add_imm): Likewise, also for local "insn".
20168 (spu_expand_prologue): Likewise for local "insn".
20169 (struct spu_bb_info): Likewise for field "prop_jump".
20170 (emit_nop_for_insn): Likewise for param "insn" and local
20172 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
20174 (spu_emit_branch_hint): Likewise for params "before", "branch" and
20175 locals "hint", "insn".
20176 (get_branch_target): Likewise for param "branch".
20177 (insn_clobbers_hbr): Likewise for param "insn".
20178 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
20179 locals "insn", "before_4", "before_16".
20180 (insert_hbrp): Likewise for local "insn".
20181 (spu_machine_dependent_reorg): Likewise for locals "branch",
20182 "insn", "next", "bbend".
20183 (uses_ls_unit): Likewise for param "insn".
20184 (get_pipe): Likewise.
20185 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
20186 introducing a checked cast.
20187 (spu_sched_adjust_cost): Likewise for params "insn" and
20189 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
20190 (spu_sms_res_mii): Likewise.
20192 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20194 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
20195 from rtx to rtx_insn *.
20196 (output_cbranch): Likewise for param 6.
20197 (output_return): Likewise for param 1.
20198 (output_sibcall): Likewise.
20199 (output_v8plus_shift): Likewise.
20200 (output_v8plus_mult): Likewise.
20201 (output_v9branch): Likewise for param 7.
20202 (output_cbcond): Likewise for param 3.
20204 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
20206 (sparc_legitimize_pic_address): Likewise.
20207 (sparc_emit_call_insn): Likewise.
20208 (emit_save_or_restore_regs): Likewise.
20209 (emit_window_save): Likewise for return type and local "insn".
20210 (sparc_expand_prologue): Likewise for local "insn".
20211 (sparc_flat_expand_prologue): Likewise.
20212 (output_return): Likewise for param "insn".
20213 (output_sibcall): Likewise for param "insn" and local "delay".
20214 (output_ubranch): Likewise for param "insn".
20215 (output_cbranch): Likewise.
20216 (output_cbcond): Likewise.
20217 (output_v9branch): Likewise.
20218 (output_v8plus_shift): Likewise.
20219 (sparc_output_mi_thunk): Likewise for local "insn".
20220 (get_some_local_dynamic_name): Likewise.
20221 (output_v8plus_mult): Likewise for param "insn".
20223 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20225 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
20226 from rtx to rtx_insn *.
20227 (output_branchy_insn): Likewise for param 3.
20228 (output_far_jump): Likewise for param 1.
20229 (final_prescan_insn): Likewise.
20230 (sh_insn_length_adjustment): Likewise for sole param.
20232 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
20233 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
20235 (sh_emit_compare_and_set): Likewise for local "lab".
20236 (output_far_jump): Strengthen param "insn" and local "prev" from
20238 (output_branchy_insn): Likewise for param "insn" and local
20240 (output_ieee_ccmpeq): Likewise for param "insn".
20241 (struct label_ref_list_d): Strengthen field "label" from rtx to
20243 (pool_node): Likewise.
20244 (pool_window_label): Likewise for this global.
20245 (add_constant): Likewise for return type and locals "lab", "new_rtx".
20246 (dump_table): Strengthen params "start", "barrier" and local
20247 "scan" from rtx to rtx_insn *.
20248 (broken_move): Likewise for param "insn".
20249 (untangle_mova): Likewise for params "first_mova" and "new_mova".
20250 Strengthen param "first_mova" from rtx * to rtx_insn **.
20251 (mova_p): Likewise for param "insn".
20252 (fixup_mova): Likewise for param "mova".
20253 (find_barrier): Likewise for return type, params "mova" and
20254 "from", and locals "barrier_before_mova", "found_barrier",
20255 "good_barrier", "orig", "last_symoff", "next". Strengthen local
20256 "label" from rtx to rtx_code_label *.
20257 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
20259 (sh_reorg): Likewise for locals "link", "scan", "barrier".
20260 (split_branches): Likewise for param "first" and local "insn".
20261 (final_prescan_insn): Likewise for param "insn".
20262 (sequence_insn_p): Likewise for locals "prev", "next".
20263 (sh_insn_length_adjustment): Likewise for param "insn".
20264 (sh_can_redirect_branch): Likewise for local "insn".
20265 (find_r0_life_regions): Likewise for locals "end", "insn".
20266 (sh_output_mi_thunk): Likewise for local "insns".
20268 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20270 * config/score/score.c (score_output_mi_thunk): Strengthen local
20271 "insn" from rtx to rtx_insn *.
20272 (score_prologue): Likewise.
20274 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20276 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
20277 1 from rtx to rtx_insn *.
20278 (s390_emit_jump): Likewise for return type.
20279 (s390_emit_call): Likewise.
20280 (s390_load_got): Likewise.
20282 * config/s390/s390.c (last_scheduled_insn): Likewise for this
20284 (s390_match_ccmode): Likewise for param "insn".
20285 (s390_emit_jump): Likewise for return type.
20286 (s390_split_branches): Likewise for local "label".
20287 (struct constant): Strengthen field "label" from rtx to
20289 (struct constant_pool): Likewise for field "label". Strengthen
20290 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
20292 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
20294 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
20295 (s390_end_pool): Likewise.
20296 (s390_dump_pool): Likewise for local "insn".
20297 (s390_mainpool_start): Likewise.
20298 (s390_chunkify_start): Likewise.
20299 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
20300 with insns. Strengthen locals "label", "jump", "barrier", "next",
20301 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
20302 (s390_chunkify_finish): Strengthen local "insn" from rtx to
20304 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
20305 "jump", "label", "next_insn".
20306 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
20307 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
20309 (s390_load_got): Likewise for return type and local "insns".
20310 (s390_save_gprs_to_fprs): Likewise for local "insn".
20311 (s390_restore_gprs_from_fprs): Likewise.
20312 (pass_s390_early_mach::execute): Likewise.
20313 (s390_emit_prologue): Likewise for local "insns".
20314 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
20316 (s390_emit_call): Strengthen return type and local "insn" from
20318 (s390_emit_tpf_eh_return): Likewise for local "insn".
20319 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
20320 "next_insn", introducing locals "s_pat", "rpat" to allow this.
20321 (s390_fix_long_loop_prediction): Likewise for param "insn" and
20323 (s390_non_addr_reg_read_p): Likewise for param "insn".
20324 (find_cond_jump): Likewise for return type and param "insn".
20325 (s390_swap_cmp): Likewise for param "insn".
20326 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
20327 "prev_insn", "next_insn".
20328 (s390_reorg): Likewise for locals "insn", "target".
20329 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
20330 (s390_sched_variable_issue): For now, rename param "insn" to
20331 "uncast_insn", introducing a checked cast.
20332 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
20334 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
20335 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
20337 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20339 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
20340 param from rtx to rtx_insn *.
20341 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
20343 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20345 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
20346 4 from rtx to rtx_insn *.
20347 (rs6000_final_prescan_insn): Likewise for first param.
20348 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
20350 (rs6000_get_some_local_dynamic_name): Likewise.
20351 (output_cbranch): Likewise for param "insn".
20352 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
20353 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
20354 (rs6000_emit_allocate_stack): Likewise for local "insn".
20355 (load_cr_save): Likewise.
20356 (restore_saved_cr): Likewise.
20357 (restore_saved_lr): Likewise.
20358 (emit_cfa_restores): Likewise.
20359 (rs6000_output_function_epilogue): Likewise for locals "insn" and
20360 "deleted_debug_label".
20361 (rs6000_output_mi_thunk): Likewise for local "insn".
20362 (rs6000_final_prescan_insn): Likewise for param "insn".
20364 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20366 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
20367 Strengthen param "insn" from rtx to rtx_insn *.
20368 * config/picochip/picochip.c (picochip_current_prescan_insn):
20369 Likewise for this variable.
20370 (picochip_final_prescan_insn): Likewise for param "insn".
20372 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20374 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
20375 from rtx to rtx_insn *.
20376 (pa_output_indirect_call): Likewise.
20377 (pa_adjust_insn_length): Likewise.
20378 (pa_attr_length_millicode_call): Likewise.
20379 (pa_attr_length_call): Likewise.
20380 (pa_attr_length_indirect_call): Likewise.
20382 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
20384 (pa_attr_length_millicode_call): Likewise.
20385 (pa_attr_length_call): Likewise.
20386 (pa_output_call): Likewise.
20387 (pa_attr_length_indirect_call): Likewise.
20388 (pa_output_indirect_call): Likewise.
20390 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20392 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
20393 Strengthen first param from rtx to rtx_insn *.
20394 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
20397 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20399 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
20400 type from rtx to rtx_insn *.
20401 (mips_expand_call): Likewise.
20402 (mips_adjust_insn_length): Likewise for first param.
20403 (mips_output_conditional_branch): Likewise.
20404 (mips_output_order_conditional_branch): Likewise.
20405 (mips_final_prescan_insn): Likewise.
20407 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
20408 rtx_insn * for the SEQUENCE case.
20409 (SEQ_END): Likewise.
20410 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
20411 (mips_emit_call_insn): Likewise, also for local "insn".
20412 (mips16_gp_pseudo_reg): Likewise for local "scan".
20413 (mips16_build_call_stub): Likewise for return type and for local
20414 "insn". Introduce a new local "pattern" so that "insn" can indeed
20416 (mips_expand_call): Strengthen return type and local "insn" from
20418 (mips_block_move_loop): Strengthen local "label" from rtx to
20420 (mips_expand_synci_loop): Likewise for locals "label",
20422 (mips_set_frame_expr): Strengthen local "insn" from rtx to
20424 (mips16e_collect_argument_saves): Likewise for locals "insn",
20426 (mips_find_gp_ref): Likewise for param of callback for "pred"
20427 param, and for local "insn".
20428 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
20429 (mips_insn_has_flexible_gp_ref_p): Likewise.
20430 (mips_epilogue_emit_cfa_restores): Likewise for return type and
20432 (mips_epilogue_set_cfa): Likewise for local "insn".
20433 (mips_expand_epilogue): Likewise.
20434 (mips_adjust_insn_length): Likewise for param "insn".
20435 (mips_output_conditional_branch): Likewise.
20436 (mips_output_order_conditional_branch): Likewise.
20437 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
20438 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
20439 "falu2_turn_enabled_insn".
20440 (mips_builtin_branch_and_move): Strengthen locals "true_label",
20441 "done_label" from rtx to rtx_code_label *.
20442 (struct mips16_constant): Likewise for field "label".
20443 (mips16_add_constant): Likewise for return type.
20444 (mips16_emit_constants_1): Strengthen return type and param "insn"
20445 from rtx to rtx_insn *.
20446 (mips16_emit_constants): Likewise for param "insn".
20447 (mips16_insn_length): Likewise.
20448 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
20449 to rtx_code_label *.
20450 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
20451 from rtx to rtx_insn *.
20452 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
20453 "jump". Strengthen local "label" from rtx to rtx_code_label *.
20454 (r10k_simplify_address): Strengthen param "insn" and local
20455 "def_insn" from rtx to rtx_insn *.
20456 (r10k_safe_address_p): Strengthen param "insn" from rtx to
20458 (r10k_needs_protection_p_1): Update target type of cast of data
20459 from to rtx to rtx_insn *.
20460 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
20461 rtx * to rtx_insn **.
20462 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
20464 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
20465 (mips_call_expr_from_insn): Likewise for param "insn".
20466 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
20467 (mips_find_pic_call_symbol): Likewise for param "insn".
20468 (mips_annotate_pic_calls): Likewise for local "insn".
20469 (mips_sim_insn): Likewise for this variable.
20470 (struct mips_sim): Likewise for field "insn" within elements of
20472 (mips_sim_wait_reg): Likewise for param "insn".
20473 (mips_sim_wait_regs): Likewise.
20474 (mips_sim_wait_units): Likewise.
20475 (mips_sim_wait_insn): Likewise.
20476 (mips_sim_issue_insn): Likewise.
20477 (mips_sim_finish_insn): Likewise.
20478 (mips_seq_time): Likewise for param "seq" and local "insn".
20479 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
20480 locals "first", "second".
20481 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
20482 "last", "last2", "next".
20483 (mips_avoid_hazard): Likewise for params "after", "insn".
20484 (mips_reorg_process_insns): Likewise for locals "insn",
20485 "last_insn", "subinsn", "next_insn".
20486 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
20487 (mips16_split_long_branches): Likewise for locals "insn" "jump",
20489 (mips_output_mi_thunk): Likewise for local "insn".
20490 (mips_final_prescan_insn): Likewise for param "insn".
20492 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20494 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
20495 Strengthen return type and local "insns" from rtx to rtx_insn *.
20496 (microblaze_legitimize_tls_address): Likewise for local "insns".
20497 (microblaze_block_move_loop): Strengthen local "label" from rtx
20498 to rtx_code_label *.
20499 (microblaze_expand_prologue): Strengthen two locals named "insn"
20500 from rtx to rtx_insn *.
20501 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
20502 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
20503 "insn". Strengthen locals "div_label", "div_end_label" from rtx
20504 to rtx_code_label *.
20506 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20508 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
20509 param from rtx to rtx_insn *.
20510 (mep_reuse_lo): Likewise for third param.
20511 (mep_use_post_modify_p): Likewise for first param.
20512 (mep_core_address_length): Likewise.
20513 (mep_cop_address_length): Likewise.
20514 (mep_final_prescan_insn): Likewise.
20515 (mep_store_data_bypass_p): Likewise for both params.
20516 (mep_mul_hilo_bypass_p): Likewise.
20517 (mep_ipipe_ldc_p): Likewise for param.
20519 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
20520 (mep_rewrite_mult): Likewise.
20521 (mep_rewrite_mulsi3): Likewise.
20522 (mep_rewrite_maddsi3): Likewise.
20523 (mep_reuse_lo_p_1): Likewise.
20524 (mep_reuse_lo_p): Likewise.
20525 (mep_frame_expr): Likewise.
20526 (mep_make_parallel): Likewise for both params.
20527 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
20529 (mep_use_post_modify_p): Likewise for param "insn".
20530 (mep_core_address_length): Likewise.
20531 (mep_cop_address_length): Likewise.
20532 (mep_reg_set_in_function): Likewise for local "insn".
20533 (mep_asm_without_operands_p): Likewise.
20534 (F): Likewise for return type and param "x".
20535 (add_constant): Likewise for local "insn".
20536 (maybe_dead_move): Likewise for return type and local "insn".
20537 (mep_expand_prologue): Likewise for local "insn".
20538 (mep_final_prescan_insn): Likewise for param "insn".
20539 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
20540 "next", "follow", "x".
20541 (mep_insert_repeat_label_last): Likewise for return type, param
20542 "last_insn", and locals "next", "prev". Strengthen param "label"
20543 from rtx to rtx_code_label *.
20544 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
20546 (struct mep_doloop_end): Likewise for fields "insn" and
20548 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
20549 Strengthen local "repeat_label" from rtx to rtx_code_label *.
20550 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
20552 (mep_invert_branch): Likewise for params "insn" and "after".
20553 (mep_reorg_erepeat): Likewise for param "insns" and locals
20554 "insn", "prev", "new_last", "barrier", "user". Strengthen local
20555 "l" from rtx to rtx_code_label *.
20556 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
20557 from rtx to rtx_insn *.
20558 (mep_reorg_addcombine): Likewise for param "insns" and locals
20560 (add_sp_insn_p): Likewise for param "insn".
20561 (mep_reorg_noframe): Likewise for param "insns" and locals
20562 "start_frame_insn", "end_frame_insn", "next".
20563 (mep_reorg): Likewise for local "insns".
20564 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
20566 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
20567 (mep_mul_hilo_bypass_p): Likewise.
20568 (mep_ipipe_ldc_p): Likewise for param "insn".
20569 (mep_make_bundle): Likewise for return type, param "cop" and local
20570 "insn", splitting out the latter into a new local "seq" for when it
20571 is a SEQUENCE rather than an insn.
20572 (core_insn_p): Likewise for param "insn".
20573 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
20574 "last", "first", "note", "prev", "core_insn".
20576 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20578 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
20580 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
20581 (m68k_final_prescan_insn): Likewise for first param.
20583 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
20584 (m68k_set_frame_related): Likewise for param "insn".
20585 (output_btst): Likewise for param "insn".
20586 (m68k_final_prescan_insn): Likewise.
20587 (m68k_move_to_reg): Likewise for local "insn".
20588 (m68k_call_tls_get_addr): Likewise for local "insns".
20589 (m68k_call_m68k_read_tp): Likewise.
20590 (strict_low_part_peephole_ok): Likewise for param "first_insn".
20591 (m68k_output_mi_thunk): Likewise for local "insn".
20593 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20595 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
20596 first param from rtx to rtx_insn *.
20597 (iq2000_adjust_insn_length): Likewise.
20598 (iq2000_output_conditional_branch): Likewise.
20599 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
20600 "insn" and local "nop_insn".
20601 (iq2000_annotate_frame_insn): Likewise for param "insn".
20602 (iq2000_expand_prologue): Likewise for both locals "insn".
20603 (iq2000_adjust_insn_length): Likewise for param "insn".
20604 (iq2000_output_conditional_branch): Likewise.
20606 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20608 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
20609 "insns" from rtx to rtx_insn *.
20610 (ia64_emit_cond_move): Likewise for locals "insn", "first".
20611 (struct spill_fill_data): Likewise for field "init_after" and for
20612 elements of array field "prev_insn".
20613 (spill_restore_mem): Likewise for locals "insn", "first".
20614 (do_spill): Likewise for local "insn".
20615 (do_restore): Likewise.
20616 (ia64_expand_prologue): Likewise.
20617 (ia64_expand_epilogue): Likewise.
20618 (emit_insn_group_barriers): Likewise for locals "insn",
20620 (emit_all_insn_group_barriers): Likewise for locals "insn",
20622 (dfa_stop_insn): Likewise for this global.
20623 (dfa_pre_cycle_insn): Likewise.
20624 (ia64_nop): Likewise.
20625 (final_emit_insn_group_barriers): Likewise for locals "insn",
20627 (emit_predicate_relation_info): Likewise for locals "head", "n",
20629 (ia64_reorg): Likewise for local "insn".
20630 (ia64_output_mi_thunk): Likewise.
20631 (expand_vec_perm_interleave_2): Likewise for local "seq".
20633 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20635 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
20636 param 1 "insn" from rtx to rtx_insn *.
20637 (ix86_use_lea_for_mov): Likewise.
20638 (ix86_avoid_lea_for_addr): Likewise.
20639 (ix86_split_lea_for_addr): Likewise.
20640 (ix86_lea_for_add_ok): Likewise.
20641 (ix86_output_call_insn): Likewise.
20643 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
20644 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
20645 (ix86_output_function_epilogue): Likewise for locals "insn",
20646 "deleted_debug_label".
20647 (legitimize_tls_address): Likewise for local "insn".
20648 (get_some_local_dynamic_name): Likewise.
20649 (increase_distance): Likewise for params "prev", "next".
20650 (distance_non_agu_define_in_bb): Likewise for params "insn",
20651 "start" and locals "prev", "next".
20652 (distance_non_agu_define): Likewise for param "insn".
20653 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
20654 locals "next", "prev".
20655 (distance_agu_use): Likewise for param "insn".
20656 (ix86_lea_outperforms): Likewise.
20657 (ix86_ok_to_clobber_flags): Likewise.
20658 (ix86_avoid_lea_for_add): Likewise.
20659 (ix86_use_lea_for_mov): Likewise.
20660 (ix86_avoid_lea_for_addr): Likewise.
20661 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
20662 (ix86_split_lea_for_addr): Likewise for param "insn".
20663 (ix86_lea_for_add_ok): Likewise for param "insn".
20664 (ix86_expand_carry_flag_compare): Likewise for local
20666 (ix86_expand_int_movcc): Likewise.
20667 (ix86_output_call_insn): Likewise for param "insn".
20668 (ix86_output_call_insn): Likewise for local "i".
20669 (x86_output_mi_thunk): Introduce local "insn", using it in place
20670 of "tmp" when dealing with insns.
20671 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
20673 (ix86_pad_returns): Likewise for locals "ret", "prev".
20674 (ix86_count_insn_bb): Likewise for local "insn".
20675 (ix86_pad_short_function): Likewise for locals "ret", "insn".
20676 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
20677 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
20678 (expand_vec_perm_interleave2): Likewise for local "seq".
20679 (expand_vec_perm_vperm2f128_vblend): Likewise.
20680 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
20681 call to for_each_rtx with for_each_rtx_in_insn.
20683 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20685 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
20686 "label" from rtx to rtx_code_label *.
20687 (ix86_expand_prologue): Likewise.
20688 (ix86_expand_split_stack_prologue): Likewise for locals "label",
20690 (ix86_split_idivmod): Likewise for locals "end_label" and
20692 (ix86_expand_branch): Likewise for local "label2".
20693 (ix86_expand_aligntest): Likewise for return type and local "label".
20694 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
20696 (expand_movmem_epilogue): Likewise for the various locals named
20698 (expand_setmem_epilogue): Likewise.
20699 (expand_small_movmem_or_setmem): Likewise for local "label".
20700 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
20701 Strengthen param "done_label" from rtx * to rtx_code_label **.
20702 Strengthen locals "loop_label" and "label" from rtx to
20704 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
20705 Likewise for locals "loop_label", "label".
20706 (ix86_expand_set_or_movmem): Likewise for locals "label",
20707 "jump_around_label", "hot_label".
20708 (ix86_expand_strlensi_unroll_1): Likewise for locals
20709 "align_2_label", align_3_label", "align_4_label", "end_0_label",
20711 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
20712 (void ix86_emit_i387_log1p): Likewise for locals "label1",
20713 "label2", "jump_label".
20714 (ix86_expand_sse_compare_and_jump): Likewise for return type and
20716 (ix86_expand_lfloorceil): Likewise for local "label".
20717 (ix86_expand_rint): Likewise.
20718 (ix86_expand_floorceildf_32): Likewise.
20719 (ix86_expand_floorceil): Likewise.
20720 (ix86_expand_rounddf_32): Likewise.
20721 (ix86_expand_trunc): Likewise.
20722 (ix86_expand_truncdf_32): Likewise.
20723 (ix86_expand_round): Likewise.
20725 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20727 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
20728 first param from rtx to rtx_insn *.
20729 (h8300_insn_length_from_table): Likewise.
20730 * config/h8300/h8300.c (F): Likewise for return type and param
20732 (Fpa): Add a checked cast to rtx_insn *.
20733 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
20735 (final_prescan_insn): Likewise for param "insn".
20736 (h8300_binary_length): Likewise.
20737 (h8300_insn_length_from_table): Likewise.
20739 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20741 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
20742 Strengthen first param "insn" from rtx to rtx_insn *.
20744 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
20746 (frame_insn): Likewise for return type. Introduce local "insn"
20747 for use in place of local "x" for use as an rtx_insn *.
20748 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
20749 (epiphany_expand_prologue): Likewise for local "insn".
20750 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
20751 * config/epiphany/resolve-sw-modes.c
20752 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
20755 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20757 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
20758 param from rtx to rtx_insn *.
20759 (c6x_final_prescan_insn): Likewise for first param.
20761 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
20762 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
20763 (c6x_expand_compare): Strengthen local "insns" from rtx to
20765 (c6x_get_unit_specifier): Likewise for param "insn".
20766 (c6x_print_unit_specifier_field): Likewise.
20767 (c6x_final_prescan_insn): Likewise.
20768 (emit_add_sp_const): Likewise for local "insn".
20769 (c6x_expand_prologue): Likewise.
20771 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20773 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
20774 param 1 from rtx to rtx_insn *.
20775 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
20776 the various locals named "insn".
20777 (expand_epilogue_reg_restore): Likewise.
20778 (frame_related_constant_load): Likewise.
20779 (add_to_reg): Likewise.
20780 (emit_link_insn): Likewise.
20781 (do_link): Likewise.
20782 (expand_interrupt_handler_prologue): Likewise.
20783 (branch_dest): Likewise for param "branch".
20784 (asm_conditional_branch): Likewise for param "insn".
20785 (gen_one_bundle): Likewise for elements of param "slot" and local
20787 (bfin_gen_bundles): Likewise for locals "insn", "next" and
20788 elements of local "slot".
20789 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20790 "queue", "next_queue", "prev".
20791 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
20792 (add_sched_insns_for_speculation): Likewise for local "insn".
20794 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20796 * config/avr/avr-protos.h (output_movqi): Strengthen first param
20797 from rtx to rtx_insn *.
20798 (output_movhi): Likewise.
20799 (output_movsisf): Likewise.
20800 (avr_out_tstsi): Likewise.
20801 (avr_out_tsthi): Likewise.
20802 (avr_out_tstpsi): Likewise.
20803 (avr_out_compare): Likewise.
20804 (avr_out_compare64): Likewise.
20805 (avr_out_movpsi): Likewise.
20806 (ashlqi3_out): Likewise.
20807 (ashlhi3_out): Likewise.
20808 (ashlsi3_out): Likewise.
20809 (ashrqi3_out): Likewise.
20810 (ashrhi3_out): Likewise.
20811 (ashrsi3_out): Likewise.
20812 (lshrqi3_out): Likewise.
20813 (lshrhi3_out): Likewise.
20814 (lshrsi3_out): Likewise.
20815 (avr_out_ashlpsi3): Likewise.
20816 (avr_out_ashrpsi3): Likewise.
20817 (avr_out_lshrpsi3): Likewise.
20818 (avr_out_fract): Likewise.
20819 (avr_out_sbxx_branch): Likewise.
20820 (avr_out_round): Likewise.
20821 (avr_out_xload): Likewise.
20822 (avr_out_movmem): Likewise.
20823 (adjust_insn_length): Likewise.
20824 (avr_out_lpm): Likewise.
20825 (reg_unused_after): Likewise.
20826 (_reg_unused_after): Likewise.
20827 (avr_jump_mode): Likewise for second param.
20828 (jump_over_one_insn): Likewise for first param.
20829 (avr_final_prescan_insn): Likewise.
20830 (out_shift_with_cnt): Likewise for second param.
20832 * config/avr/avr.c (get_sequence_length): Likewise for param
20833 "insns" and local "insn".
20834 (emit_push_byte): Likewise for local "insn".
20835 (emit_push_sfr): Likewise.
20836 (avr_prologue_setup_frame): Likewise for locals "insn",
20837 "fp_plus_insns", "sp_plus_insns".
20838 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
20840 (avr_jump_mode): Likewise for param "insn".
20841 (avr_final_prescan_insn): Likewise.
20842 (avr_find_unused_d_reg): Likewise.
20843 (avr_out_lpm_no_lpmx): Likewise.
20844 (avr_out_lpm): Likewise.
20845 (avr_out_xload): Likewise.
20846 (output_movqi): Likewise.
20847 (output_movhi): Likewise.
20848 (out_movqi_r_mr): Likewise.
20849 (out_movhi_r_mr): Likewise.
20850 (out_movsi_r_mr): Likewise.
20851 (out_movsi_mr_r): Likewise.
20852 (output_movsisf): Likewise.
20853 (avr_out_load_psi): Likewise.
20854 (avr_out_store_psi): Likewise.
20855 (avr_out_movpsi): Likewise.
20856 (out_movqi_mr_r): Likewise.
20857 (avr_out_movhi_mr_r_xmega): Likewise.
20858 (out_movhi_mr_r): Likewise.
20859 (compare_condition): Likewise for param "insn" and local "next".
20860 (compare_sign_p): Likewise for param "insn".
20861 (compare_diff_p): Likewise.
20862 (compare_eq_p): Likewise.
20863 (avr_out_compare): Likewise.
20864 (avr_out_compare64): Likewise.
20865 (avr_out_tsthi): Likewise.
20866 (avr_out_tstpsi): Likewise.
20867 (avr_out_tstsi): Likewise.
20868 (out_shift_with_cnt): Likewise.
20869 (ashlqi3_out): Likewise.
20870 (ashlhi3_out): Likewise.
20871 (avr_out_ashlpsi3): Likewise.
20872 (ashlsi3_out): Likewise.
20873 (ashrqi3_out): Likewise.
20874 (ashrhi3_out): Likewise.
20875 (avr_out_ashrpsi3): Likewise.
20876 (ashrsi3_out): Likewise.
20877 (lshrqi3_out): Likewise.
20878 (lshrhi3_out): Likewise.
20879 (avr_out_lshrpsi3): Likewise.
20880 (lshrsi3_out): Likewise.
20881 (avr_out_fract): Likewise.
20882 (avr_out_round): Likewise.
20883 (avr_adjust_insn_length): Likewise.
20884 (reg_unused_after): Likewise.
20885 (_reg_unused_after): Likewise.
20886 (avr_compare_pattern): Likewise.
20887 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
20888 and locals "branch1", "branch2", "insn2", "jump".
20889 (avr_reorg): Likewise for local "insn".
20890 (avr_2word_insn_p): Likewise for param "insn".
20891 (jump_over_one_insn_p): Likewise.
20892 (avr_out_sbxx_branch): Likewise.
20893 (avr_out_movmem): Likewise.
20895 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20897 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
20898 param from rtx to rtx_insn *.
20899 (thumb1_final_prescan_insn): Likewise.
20900 (thumb2_final_prescan_insn): Likewise.
20902 * config/arm/arm.c (emit_set_insn): Strengthen return type from
20904 (struct minipool_node): Likewise for field "insn".
20905 (dump_minipool): Likewise for param "scan".
20906 (create_fix_barrier): Likewise for local "from". Strengthen local
20907 "label" from rtx to rtx_code_label *.
20908 (push_minipool_barrier): Strengthen param "insn" from rtx to
20910 (push_minipool_fix): Likewise.
20911 (note_invalid_constants): Likewise.
20912 (thumb2_reorg): Likewise for local "insn".
20913 (arm_reorg): Likewise.
20914 (thumb2_final_prescan_insn): Likewise for param
20915 "insn" and local "first_insn".
20916 (arm_final_prescan_insn): Likewise for param "insn" and locals
20917 "start_insn", "this_insn".
20918 (arm_debugger_arg_offset): Likewise for param "insn".
20919 (thumb1_emit_multi_reg_push): Likewise for return type and local
20921 (thumb1_final_prescan_insn): Likewise for param "insn".
20922 (thumb_far_jump_used_p): Likewise for local "insn".
20923 (thumb1_expand_prologue): Likewise.
20924 (arm_expand_epilogue_apcs_frame): Likewise.
20925 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
20926 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
20927 from rtx to rtx_code_label *.
20928 (arm_split_atomic_op): Likewise for local "label".
20929 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
20931 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20933 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
20934 first param from rtx to rtx_insn *.
20935 (arc_verify_short): Likewise.
20936 (arc_short_long): Likewise.
20937 (arc_need_delay): Likewise.
20939 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
20941 (arc_ccfsm_advance): Likewise for param "insn" and locals
20942 "start_insn", "this_insn".
20943 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
20944 (arc_ccfsm_post_advance): Likewise for param "insn".
20945 (arc_next_active_insn): Likewise for return type and param "insn".
20946 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
20947 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
20948 (output_short_suffix): Likewise for local "insn".
20949 (arc_final_prescan_insn): Likewise for param "insn". Remove
20950 now-redundant checked cast.
20951 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
20952 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
20953 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
20954 for use where lc_set became an insn.
20955 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
20957 (arc_get_insn_variants): Likewise for local "prev".
20958 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
20960 (arc_predicate_delay_insns): Likewise for local "insn".
20961 (arc_pad_return): Likewise for local "prev". For now, add a
20962 checked cast when extracting the insn from "final_sequence".
20963 (arc_short_long): Likewise for param "insn".
20964 (arc_need_delay): Likewise for param "insn" and local "next".
20965 (arc_label_align): Likewise for locals "prev", "next".
20967 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20969 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
20970 "insn" from rtx to rtx_insn *.
20971 (alpha_gp_save_rtx): Likewise for local "seq".
20972 (alpha_instantiate_decls): Likewise for local "top".
20973 (get_some_local_dynamic_name): Likewise for local "insn".
20974 (alpha_does_function_need_gp): Likewise.
20975 (set_frame_related_p): Likewise for return type and for locals
20977 (emit_frame_store_1): Likewise for local "insn".
20978 (alpha_expand_prologue): Likewise for locals "insn", "seq".
20979 (alpha_end_function): Likewise for local "insn".
20980 (alpha_output_mi_thunk_osf): Likewise.
20981 (alphaev4_insn_pipe): Likewise for param "insn".
20982 (alphaev5_insn_pipe): Likewise.
20983 (alphaev4_next_group): Likewise for return type and param 1
20985 (alphaev5_next_group): Likewise.
20986 (alpha_align_insns_1): Likewise for return type and param 1 of
20987 callback param "next_group", and for locals "i", "next", "prev",
20988 "where", "where2", "insn".
20990 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
20992 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
20993 rather than modifying the stmt.
20995 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
20997 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
20998 cgraph_state conversion.
21000 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21002 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
21003 Strengthen local "insns" from rtx to rtx_insn *.
21004 (aarch64_set_frame_expr): Likewise for local "insn".
21005 (aarch64_save_or_restore_fprs): Likewise.
21006 (aarch64_save_or_restore_callee_save_registers): Likewise.
21007 (aarch64_expand_prologue): Likewise.
21008 (aarch64_expand_epilogue): Likewise.
21009 (aarch64_output_mi_thunk): Likewise.
21010 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
21011 "label2" from rtx to rtx_code_label *.
21012 (aarch64_split_atomic_op): Likewise for local "label".
21014 2014-08-25 Martin Liska <mliska@suse.cz>
21016 * cgraph.h (symtab_node):
21017 (bool needed_p (void)): created from decide_is_symbol_needed
21018 (bool referred_to_p (void)): created from referred_to_p
21019 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
21020 * cgraph.h (cgraph_node):
21021 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
21022 (void expand (void)): created from expand_function
21023 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
21024 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
21025 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
21026 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
21027 * cgraph.h (varpool_node):
21028 (static void add (tree decl): created from varpool_add_new_variable
21029 * cgraph.h (cgraph_edge):
21030 void remove (void);
21031 (void remove_caller (void)): created from cgraph_edge_remove_caller
21032 (void remove_callee (void)): created from cgraph_edge_remove_callee
21033 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
21034 created from cgraph_set_call_stmt
21035 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
21036 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
21037 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
21038 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
21039 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
21040 created from cgraph_speculative_call_info
21041 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
21042 int freq_scale, bool update_original)): created from cgraph_clone_edge
21043 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
21044 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
21045 (bool recursive_p (void)): created from cgraph_edge_recursive_p
21046 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
21047 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
21048 (static void rebuild_references (void)): created from cgraph_rebuild_references
21049 * cgraph.h (symbol_table):
21050 (create_reference): renamed from add_reference
21051 (maybe_create_reference): renamed from maybe_add_reference
21052 (void register_symbol (symtab_node *node)): new function
21053 (void clear_asm_symbols (void)): new function
21054 (void unregister (symtab_node *node)): new function
21055 (void release_symbol (cgraph_node *node, int uid)): new function
21056 (cgraph_node * allocate_cgraph_symbol (void)): new function
21057 (void initialize (void)): created from cgraph_init
21058 (symtab_node *first_symbol (void)):new function
21059 (asm_node *first_asm_symbol (void)):new function
21060 (symtab_node *first_defined_symbol (void)):new function
21061 (varpool_node *first_variable (void)):new function
21062 (varpool_node *next_variable (varpool_node *node)):new function
21063 (varpool_node *first_static_initializer (void)):new function
21064 (varpool_node *next_static_initializer (varpool_node *node)):new function
21065 (varpool_node *first_defined_variable (void)):new function
21066 (varpool_node *next_defined_variable (varpool_node *node)):new function
21067 (cgraph_node *first_defined_function (void)):new function
21068 (cgraph_node *next_defined_function (cgraph_node *node)):new function
21069 (cgraph_node *first_function (void)):new function
21070 (cgraph_node *next_function (cgraph_node *node)):new function
21071 (cgraph_node *first_function_with_gimple_body (void)):new function
21072 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
21073 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
21074 created from symtab_remove_unreachable_nodes
21075 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
21076 (void process_new_functions (void)): created from cgraph_process_new_functions
21077 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
21078 (bool output_variables (void)): created from varpool_node::output_variables
21079 (void output_asm_statements (void)): created from output_asm_statements
21080 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
21081 (void compile (void)): created from compile
21082 (void output_weakrefs (void)): created from output_weakrefs
21083 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
21084 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
21085 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
21086 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
21087 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
21088 created from cgraph_next_function_with_gimple_body
21089 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
21090 created from cgraph_remove_edge_removal_hook
21091 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
21092 created from cgraph_add_node_removal_hook
21093 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
21094 created from cgraph_remove_node_removal_hook
21095 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
21096 created from varpool_add_node_removal_hook
21097 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
21098 created from varpool_remove_node_removal_hook
21099 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
21100 created from cgraph_add_function_insertion_hook
21101 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
21102 created from cgraph_remove_function_insertion_hook
21103 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
21104 created from varpool_add_variable_insertion_hook
21105 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
21106 created from varpool_remove_variable_insertion_hook
21107 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
21108 created from cgraph_add_edge_duplication_hook
21109 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
21110 created from cgraph_remove_edge_duplication_hook
21111 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
21112 created from cgraph_add_node_duplication_hook
21113 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
21114 created from cgraph_remove_node_duplication_hook
21115 (void call_edge_removal_hooks (cgraph_edge *e)):
21116 created from cgraph_call_edge_removal_hooks
21117 (void call_cgraph_insertion_hooks (cgraph_node *node)):
21118 created from call_function_insertion_hooks
21119 (void call_cgraph_removal_hooks (cgraph_node *node)):
21120 created from cgraph_call_node_removal_hooks
21121 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
21122 created from cgraph_node::call_duplication_hooks
21123 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
21124 created from cgraph_call_edge_duplication_hooks
21125 (void call_varpool_removal_hooks (varpool_node *node)):
21126 created from varpool_call_node_removal_hooks
21127 (void call_varpool_insertion_hooks (varpool_node *node)):
21128 created from varpool_call_variable_insertion_hooks
21129 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
21130 created from insert_to_assembler_name_hash
21131 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
21132 created from unlink_from_assembler_name_hash
21133 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
21134 created from symtab_prevail_in_asm_name_hash
21135 (void symtab_initialize_asm_name_hash (void)):
21136 created from symtab_initialize_asm_name_hash
21137 (void change_decl_assembler_name (tree decl, tree name)):
21138 created from change_decl_assembler_name
21139 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
21140 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
21141 created from decl_assembler_name_hash
21142 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
21143 created from decl_assembler_name_equal
21144 (static hashval_t hash_node_by_assembler_name (const void *p)):
21145 created from hash_node_by_assembler_name
21146 (static int eq_assembler_name (const void *p1, const void *p2)):
21147 created from eq_assembler_name
21149 2014-08-25 Marek Polacek <polacek@redhat.com>
21151 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
21153 2014-08-25 Petr Murzin <petr.murzin@intel.com>
21155 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
21156 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
21157 SWI1248_AVX512BW mode iterator.
21159 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
21162 * config/sh/predicates.md (general_extend_operand): Disable
21163 TRUNCATE before reload completes.
21165 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
21167 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
21169 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
21172 * config/sh/sh.opt (musermode): Allow negative form.
21173 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
21174 targets that don't support it.
21175 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
21176 Document -mno-usermode option.
21178 2014-08-24 Kito Cheng <kito@0xlab.org>
21180 * system.h (CALLER_SAVE_PROFITABLE): Poison.
21181 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
21182 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
21183 * doc/tm.texi: Regenerate.
21185 2014-08-24 Kito Cheng <kito@0xlab.org>
21187 * ira.c: Fix typo in comment.
21189 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
21191 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
21192 Deprecate c++1y. Change language to reflect greater confidence in C++14.
21194 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
21197 * config/pa/pa.c (pa_output_function_epilogue): Don't set
21198 last_address when the current function is a thunk.
21199 (pa_asm_output_mi_thunk): When we don't have named sections or they
21200 are not being used, check that thunk can reach the stub table with a
21203 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21205 * web.c (union_match_dups): Strengthen param "insn" from rtx to
21207 (pass_web::execute): Likewise for local "insn".
21209 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21211 * var-tracking.c (struct micro_operation_def): Strengthen field
21212 "insn" from rtx to rtx_insn *.
21213 (struct emit_note_data_def): Likewise.
21214 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
21215 (vt_stack_adjustments): Likewise for local "insn".
21216 (adjust_insn): Likewise for param "insn".
21217 (val_store): Likewise.
21218 (val_resolve): Likewise.
21219 (struct count_use_info): Likewise for field "insn".
21220 (log_op_type): Likewise for param "insn".
21221 (reverse_op): Likewise.
21222 (prepare_call_arguments): Likewise.
21223 (add_with_sets): The initial param takes an insn, but we can't
21224 yet strengthen it from rtx to rtx_insn * since it's used as a
21225 cselib_record_sets_hook callback. For now rename initial param
21226 from "insn" to "uncast_insn", and introduce a local "insn" of
21227 the stronger rtx_insn * type, with a checked cast.
21228 (compute_bb_dataflow): Strengthen local "insn" from rtx to
21230 (emit_note_insn_var_location): Likewise.
21231 (emit_notes_for_changes): Likewise.
21232 (emit_notes_for_differences): Likewise.
21233 (next_non_note_insn_var_location): Likewise for return type and
21235 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
21236 (vt_initialize): Likewise for local "insn".
21237 (delete_debug_insns): Likewise for locals "insn" and "next".
21239 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21241 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
21243 (mark_constant_pool): Likewise for local "insn".
21245 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21247 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
21249 (dead_debug_promote_uses): Likewise.
21250 (dead_debug_insert_temp): Likewise.
21252 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21254 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
21255 from const_rtx to const rtx_insn *.
21256 (store_killed_after): Likewise. Strengthen locals "last", "act"
21257 from rtx to rtx_insn *.
21258 (store_killed_before): Strengthen param "insn" from const_rtx to
21259 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
21260 (find_moveable_store): Strengthen param "insn" from rtx to
21262 (compute_store_table): Likewise for local "insn".
21263 (insert_insn_start_basic_block): Likewise for param "insn" and
21264 locals "prev", "before", "insn".
21265 (insert_store): For now, add a checked cast to rtx_insn * on the
21266 result of gen_move_insn.
21267 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
21269 (replace_store_insn): Likewise. For now, add a checked cast to
21270 rtx_insn * on the result of gen_move_insn.
21272 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21274 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
21276 (expand_sjlj_dispatch_table): Likewise.
21278 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21280 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
21281 "insn" from rtx to rtx_insn *.
21283 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21285 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
21286 "insn" from rtx to rtx_insn *.
21287 (dup_block_and_redirect): Likewise for param 3 "before".
21289 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
21290 from rtx to rtx_insn *.
21291 (move_insn_for_shrink_wrap): Likewise.
21292 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
21293 (dup_block_and_redirect): Likewise for param "before" and local
21295 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
21297 (convert_to_simple_return): Likewise for local "start".
21299 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
21300 Strengthen local "insn" from rtx to rtx_insn *, for use when
21301 invoking requires_stack_frame_p.
21303 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21305 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
21307 (speculate_expr): Likewise for locals "orig_insn_rtx",
21309 (eq_transformed_insns): Likewise for locals "i1", "i2".
21310 (check_for_new_jump): Likewise for return type and local "end".
21311 (find_new_jump): Likewise for return type and local "jump".
21312 (sel_split_edge): Likewise for local "jump".
21313 (sel_create_recovery_block): Likewise.
21314 (sel_redirect_edge_and_branch_force): Likewise.
21315 (sel_redirect_edge_and_branch): Likewise.
21317 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21319 * sel-sched.c (substitute_reg_in_expr): Strengthen local
21320 "new_insn" from rtx to rtx_insn *.
21321 (create_insn_rtx_with_rhs): Likewise for return type and for local
21323 (create_insn_rtx_with_lhs): Likewise.
21324 (create_speculation_check): Likewise for local "insn_rtx".
21325 (implicit_clobber_conflict_p): Likewise for local "insn".
21326 (get_expr_cost): Likewise.
21327 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
21328 (move_cond_jump): Likewise for locals "next", "prev", "link",
21329 "head", "from", "to".
21331 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21333 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
21334 "next" from rtx to rtx_insn *.
21335 (find_conditional_protection): Likewise for local "next".
21336 (is_conditionally_protected): Likewise for local "insn1".
21337 (is_pfree): Likewise for locals "insn1", "insn2".
21339 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21341 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
21342 from rtx to rtx_insn *.
21344 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
21345 locals "insn1", "insn2" from rtx to rtx_insn *.
21346 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
21347 locals "insn", "prev", "last_jump", "next_tail".
21348 (schedule_ebb): Likewise for params "head", "tail".
21349 (schedule_ebbs): Likewise for locals "tail", "head".
21351 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
21352 to rtx_insn on "last_insn" in one of the invocations of
21355 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21357 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
21358 "elem", "insn" from rtx to rtx_insn *.
21359 (change_spec_dep_to_hard): Likewise.
21360 (get_back_and_forw_lists): Likewise for local "con".
21361 (sd_add_dep): Likewise for locals "elem", "insn".
21362 (sd_resolve_dep): Likewise for locals "pro", "con".
21363 (sd_unresolve_dep): Likewise.
21364 (sd_delete_dep): Likewise.
21365 (chain_to_prev_insn): Likewise for local "pro".
21366 (find_inc): Likewise for locals "pro", "con".
21368 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21370 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
21372 (reg_set_between_p): Strengthen local "insn" from const_rtx to
21374 (modified_between_p): Strengthen local "insn" from rtx to
21376 (remove_reg_equal_equiv_notes_for_regno): Likewise.
21377 (keep_with_call_p): Strengthen local "i2" from const_rtx to
21380 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21382 * resource.c (next_insn_no_annul): Strengthen local "next" from
21384 (mark_referenced_resources): Likewise for local "insn".
21386 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21388 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
21390 (find_reloads): Likewise for param 1.
21391 (subst_reloads): Likewise for sole param.
21392 (find_equiv_reg): Likwise for param 2.
21393 (regno_clobbered_p): Likwise for param 2.
21394 (reload): Likewise for param 1.
21396 * caller-save.c (save_call_clobbered_regs): Strengthen local
21397 "insn" from rtx to rtx_insn *.
21398 (insert_one_insn): Likewise for local "insn".
21400 * reload.c (this_insn): Likewise for this global.
21401 (find_reloads): Likewise for param "insn".
21402 (find_reloads_toplev): Likewise.
21403 (find_reloads_address): Likewise.
21404 (subst_reg_equivs): Likewise.
21405 (update_auto_inc_notes): Likewise.
21406 (find_reloads_address_1): Likewise.
21407 (find_reloads_subreg_address): Likewise.
21408 (subst_reloads): Likewise.
21409 (find_equiv_reg): Likewise, also for local "p".
21410 (regno_clobbered_p): Likewise for param "insn".
21412 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
21414 (spill_reg_store): Likewise for the elements of this array.
21415 (remove_init_insns): Likewise for local "equiv_insn".
21416 (will_delete_init_insn_p): Likewise for param "insn".
21417 (reload): Likewise for param ""first" and local "insn".
21418 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
21420 (calculate_elim_costs_all_insns): Likewise.
21421 (delete_caller_save_insns): Likewise.
21422 (spill_failure): Likewise for param "insn".
21423 (delete_dead_insn): Likewise.
21424 (set_label_offsets): Likewise.
21425 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
21427 (elimination_costs_in_insn): Likewise for param "insn".
21428 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
21429 when referring to an insn.
21430 (set_initial_label_offsets): Likewise.
21431 (set_offsets_for_label): Strengthen param "insn" from rtx to
21433 (init_eliminable_invariants): Likewise for param "first" and local
21435 (fixup_eh_region_note): Likewise for param "insn".
21436 (reload_as_needed): Likewise for locals "prev", "insn",
21437 "old_next", "old_prev", "next".
21438 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
21440 (reload_inheritance_insn): Strengthen elements of this array from
21442 (failed_reload): Likewise for param "insn".
21443 (choose_reload_regs): Likewise for local "insn". Replace use of
21444 NULL_RTX with NULL when referring to an insn.
21445 (input_reload_insns): Strengthen elements of this array from rtx
21447 (other_input_address_reload_insns): Likewise for this global.
21448 (other_input_reload_insns): Likewise for this global.
21449 (input_address_reload_insns): Likwise for the elements of this
21451 (inpaddr_address_reload_insns): Likwise for the elements of this
21453 (output_reload_insns): Likewise for the elements of this array.
21454 (output_address_reload_insns): Likewise for the elements of this
21456 (outaddr_address_reload_insns): Likewise for the elements of this
21458 (operand_reload_insns): Likewise for this global.
21459 (other_operand_reload_insns): Likewise for this global.
21460 (other_output_reload_insns): Likewise for the elements of this
21462 (new_spill_reg_store): Likewise for the elements of this
21464 (emit_input_reload_insns): Likewise for locals "insn", "temp".
21465 Strengthen local "where" from rtx * to rtx_insn **.
21466 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
21467 from rtx to rtx_insn *.
21468 (do_input_reload): Likewise for local "insn".
21469 (do_output_reload): Likewise for local "insn".
21470 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
21471 (emit_insn_if_valid_for_reload): Likewise for return type and local
21472 "last". Add checked cast to rtx_insn when returning "insn" since
21473 this has been through emit_insn.
21474 (gen_reload): Strengthen return type and locals "last", "insn", "set"
21475 from rtx to rtx_insn *. Add checked cast to rtx_insn when
21476 returning "insn" since it's been through
21477 emit_insn_if_valid_for_reload at this point.
21478 (delete_output_reload): Strengthen param "insn" and locals
21479 "output_reload_insn", "i2" from rtx to rtx_insn *.
21480 (delete_address_reloads): Likewise for params "dead_insn",
21481 "current_insn" and locals "prev", "next".
21482 (delete_address_reloads_1): Likewise for params "dead_insn",
21483 "current_insn" and locals "prev", "i2".
21484 (inc_for_reload): Likewise for locals "last", "add_insn".
21485 (add_auto_inc_notes): Strengthen param "insn" from rtx to
21488 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
21489 param of this duplicate of the prototype from reload.h
21491 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21493 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
21495 (regstat_bb_compute_calls_crossed): Likewise.
21497 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21499 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
21501 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
21503 (regrename_analyze): Strengthen local "insn" from rtx to
21505 (scan_rtx_reg): Likewise for param "insn".
21506 (scan_rtx_address): Likewise.
21507 (scan_rtx): Likewise.
21508 (restore_operands): Likewise.
21509 (record_out_operands): Likewise.
21510 (build_def_use): Likewise for local "insn". Replace use of
21511 NULL_RTX with NULL when dealing with an insn.
21513 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21515 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
21516 * reginfo.c (reg_scan): Likewise, also for local "insn".
21517 (reg_scan_mark_refs): Likewise for param "insn".
21518 (init_subregs_of_mode): Likewise for local "insn".
21520 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21522 * regcprop.c (struct queued_debug_insn_change): Strengthen field
21523 "insn" from rtx to rtx_insn *.
21524 (replace_oldest_value_reg): Likewise for param "insn".
21525 (replace_oldest_value_addr): Likewise.
21526 (replace_oldest_value_mem): Likewise.
21527 (apply_debug_insn_changes): Likewise for local "last_insn".
21528 (copyprop_hardreg_forward_1): Likewise for local "insn".
21530 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21532 * reg-stack.c (next_flags_user): Strengthen return type and param
21533 "insn" from rtx to rtx_insn *.
21534 (straighten_stack): Likewise for param "insn".
21535 (check_asm_stack_operands): Likewise.
21536 (remove_regno_note): Likewise.
21537 (emit_pop_insn): Likewise for return type, param "insn", local
21539 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
21540 "limit" from rtx to rtx_insn *.
21541 (swap_to_top): Likewise for param "insn".
21542 (move_for_stack_reg): Likewise.
21543 (move_nan_for_stack_reg): Likewise.
21544 (swap_rtx_condition): Likewise.
21545 (compare_for_stack_reg): Likewise.
21546 (subst_all_stack_regs_in_debug_insn): Likewise.
21547 (subst_stack_regs_pat): Likewise, and local "insn2".
21548 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
21550 (subst_stack_regs): Likewise.
21551 (change_stack): Likewise.
21552 (convert_regs_1): Likewise for locals "insn", "next".
21554 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21556 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
21558 (combine_set_extension): Likewise for param "curr_insn".
21559 (transform_ifelse): Likewise for param "def_insn".
21560 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
21561 from vec<rtx> * to vec<rtx_insn *> *.
21562 (is_cond_copy_insn): Likewise for param "insn".
21563 (struct ext_state): Strengthen the four vec fields from vec<rtx>
21564 to vec<rtx_insn *>.
21565 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
21566 local "def_insn" from rtx to rtx_insn *.
21567 (get_sub_rtx): Likewise for param "def_insn".
21568 (merge_def_and_ext): Likewise.
21569 (combine_reaching_defs): Likewise.
21570 (add_removable_extension): Likewise for param "insn".
21571 (find_removable_extensions): Likewise for local "insn".
21572 (find_and_remove_re): Likewise for locals "curr_insn" and
21573 "def_insn". Strengthen locals "reinsn_del_list" and
21574 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
21576 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21578 * recog.c (split_insn): Strengthen param "insn" and locals
21579 "first", "last" from rtx to rtx_insn *.
21580 (split_all_insns): Likewise for locals "insn", "next".
21581 (split_all_insns_noflow): Likewise.
21583 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21585 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
21587 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
21588 (debug_rtx_find): Likewise for param 1 "x".
21590 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
21591 const_rtx to const rtx_insn *. Likewise for local "insn".
21592 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
21593 (debug_rtx_find): Likewise for param 1 "x".
21594 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
21595 from const_rtx to const rtx_insn * within the appropriate cases of
21596 the switch statement.
21598 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
21599 Strengthen local "insns" from rtx to rtx_insn * since this is
21600 passed to a call to debug_rtx_list.
21602 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21604 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
21607 * function.c (stack_protect_epilogue): Add checked cast to
21608 rtx_insn for now when invoking predict_insn_def.
21610 * predict.c (predict_insn): Strengthen param "insn" from rtx to
21612 (predict_insn_def): Likewise.
21613 (rtl_predict_edge): Likewise for local "last_insn".
21614 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
21616 (combine_predictions_for_insn): Strengthen param "insn" from rtx
21618 (bb_estimate_probability_locally): Likewise for local "last_insn".
21619 (expensive_function_p): Likewise for local "insn".
21621 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
21622 local "jmp", since this is used when invoking predict_insn_def.
21624 2014-08-22 Marek Polacek <polacek@redhat.com>
21627 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
21629 2014-08-22 Marek Polacek <polacek@redhat.com>
21632 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
21633 a comparison in parens.
21634 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
21637 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21639 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
21642 * cprop.c (fis_get_condition): Likewise.
21644 * postreload.c (reload_cse_regs): Likewise for param "first".
21645 (reload_cse_simplify): Likewise for param "insn".
21646 (reload_cse_regs_1): Likewise for local "insn".
21647 (reload_cse_simplify_set): Likewise for param "insn".
21648 (reload_cse_simplify_operands): Likewise.
21649 (struct reg_use): Likewise for field "insn".
21650 (reload_combine_purge_insn_uses): Likewise for param "insn".
21651 (fixup_debug_insns): Likewise for params "from", "to" and local
21653 (try_replace_in_use): Likewise for local "use_insn".
21654 (reload_combine_recognize_const_pattern): Likewise for param
21655 "insn" and locals "add_moved_after_insn", "use_insn".
21656 (reload_combine_recognize_pattern): Likewise for param "insn" and
21658 (reload_combine): Likewise for locals "insn", "prev".
21659 (reload_combine_note_use): Likewise for param "insn".
21660 (move2add_use_add2_insn): Likewise.
21661 (move2add_use_add3_insn): Likewise.
21662 (reload_cse_move2add): Likewise, also for local "next".
21663 (move2add_note_store): Likewise for local "insn".
21665 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21667 * postreload-gcse.c (struct occr): Strengthen field "insn" from
21669 (struct unoccr): Likewise.
21670 (struct modifies_mem): Likewise.
21671 (alloc_mem): Likewise for local "insn".
21672 (insert_expr_in_table): Likewise for param "insn".
21673 (dump_expr_hash_table_entry): Likewise for local "insn".
21674 (oprs_unchanged_p): Likewise for param "insn".
21675 (load_killed_in_block_p): Likewise for local "setter".
21676 (record_last_reg_set_info): Likewise for param "insn".
21677 (record_last_reg_set_info_regno): Likewise.
21678 (record_last_mem_set_info): Likewise.
21679 (record_last_set_info): Likewise for local "last_set_insn".
21680 (record_opr_changes): Likewise for param "insn".
21681 (hash_scan_set): Likewise.
21682 (compute_hash_table): Likewise for local "insn".
21683 (get_avail_load_store_reg): Likewise for param "insn".
21684 (eliminate_partially_redundant_load): Likewise, also for locals
21685 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
21687 (eliminate_partially_redundant_loads): Likewise for local "insn".
21689 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21691 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
21693 (expand_binop): Likewise for locals "entry_last", "last", "insns"
21694 (expand_twoval_unop): Likewise for locals entry_last", "last".
21695 (expand_twoval_binop): Likewise.
21696 (expand_twoval_binop_libfunc): Likewise for local "insns".
21697 (widen_leading): Likewise for local "last".
21698 (expand_doubleword_clz): Likewise for local "seq". Strengthen
21699 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
21700 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
21701 (expand_parity): Likewise for locals "last" and "seq".
21702 (expand_ffs): Likewise for local "seq". Strengthen local
21703 "nonzero_label" from rtx to rtx_code_label *.
21704 (expand_absneg_bit): Strengthen local "insns" from rtx to
21706 (expand_unop_direct): Likewise for local "last".
21707 (expand_unop): Likewise for locals "last", "insns".
21708 (expand_abs_nojump): Likewise for local "last".
21709 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
21710 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
21712 (expand_copysign_absneg): Strengthen local "label" from rtx to
21714 (expand_copysign_bit): Strengthen local "insns" from rtx to
21716 (struct no_conflict_data): Likewise for fields "first", "insn".
21717 (emit_libcall_block_1): Likewise for param "insns" and locals
21718 "next", "last", "insn".
21719 (emit_libcall_block): For now, add a checked cast to rtx_insn *
21720 on "insns" when invoking emit_libcall_block_1. Ultimately we
21721 want to strengthen insns itself.
21722 (prepare_cmp_insn): Strengthen local "last" from rtx to
21724 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
21725 (prepare_float_lib_cmp): Likewise for local "insns".
21726 (emit_conditional_move): Likewise for local "last".
21727 (emit_conditional_add): Likewise.
21728 (have_sub2_insn): Likewise for local "seq".
21729 (expand_float): Likewise for local "insns". Strengthen locals
21730 "label", "neglabel" from rtx to rtx_code_label *.
21731 (expand_fix): Likewise for locals "last", "insn", "insns" (to
21732 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
21733 (expand_fixed_convert): Likewise for local "insns" (to
21735 (expand_sfix_optab): Likewise for local "last".
21736 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
21737 to rtx_code_label *.
21738 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
21739 from rtx to rtx_insn *.
21740 (expand_atomic_fetch_op): Likewise for local "insn".
21741 (maybe_legitimize_operand_same_code): Likewise for local "last".
21742 (maybe_legitimize_operands): Likewise.
21744 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21746 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
21747 "insn" from rtx to rtx_insn *.
21748 (ps_rtl_insn): Likewise for return type.
21749 (doloop_register_get): Likewise for params "head", "tail" and
21750 locals "insn", "first_insn_not_to_check".
21751 (schedule_reg_move): Likewise for local "this_insn".
21752 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
21753 of gen_move_insn for now.
21754 (reset_sched_times): Strengthen local "insn" from rtx to
21756 (permute_partial_schedule): Likewise.
21757 (duplicate_insns_of_cycles): Likewise for local "u_insn".
21758 (dump_insn_location): Likewise for param "insn".
21759 (loop_canon_p): Likewise for local "insn".
21760 (sms_schedule): Likewise.
21761 (print_partial_schedule): Likewise.
21762 (ps_has_conflicts): Likewise.
21764 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21766 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
21767 "tailp" from rtx * to rtx_insn **.
21769 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
21770 from rtx to rtx_insn *.
21771 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
21772 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
21773 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
21775 * modulo-sched.c (const_iteration_count): Strengthen return type
21776 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
21777 use of NULL_RTX with NULL when working with insns.
21778 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
21780 (sms_schedule): Likewise.
21781 * sched-rgn.c (init_ready_list): Likewise, also for locals
21782 "src_head" and "src_next_tail".
21783 (compute_block_dependences): Likewise.
21784 (free_block_dependencies): Likewise.
21785 (debug_rgn_dependencies): Likewise.
21786 (free_rgn_deps): Likewise.
21787 (compute_priorities): Likewise.
21788 (schedule_region): Likewise.
21789 * sel-sched.c (find_ebb_boundaries): Likewise.
21791 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
21792 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
21794 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21796 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
21797 from rtx to rtx_insn *.
21798 (new_seginfo): Likewise for param "insn".
21799 (create_pre_exit): Likewise for locals "last_insn",
21800 "before_return_copy", "return_copy".
21801 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
21804 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21806 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
21807 from rtx to rtx_insn *.
21808 (lra_push_insn): Likewise for 1st param.
21809 (lra_push_insn_and_update_insn_regno_info): Likewise.
21810 (lra_pop_insn): Likewise for return type.
21811 (lra_invalidate_insn_data): Likewise for 1st param.
21812 (lra_set_insn_deleted): Likewise.
21813 (lra_delete_dead_insn): Likewise.
21814 (lra_process_new_insns): Likewise for first 3 params.
21815 (lra_set_insn_recog_data): Likewise for 1st param.
21816 (lra_update_insn_recog_data): Likewise.
21817 (lra_set_used_insn_alternative): Likewise.
21818 (lra_invalidate_insn_regno_info): Likewise.
21819 (lra_update_insn_regno_info): Likewise.
21820 (lra_former_scratch_operand_p): Likewise.
21821 (lra_eliminate_regs_1): Likewise.
21822 (lra_get_insn_recog_data): Likewise.
21824 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
21827 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
21829 (substitute_within_insn): New.
21830 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
21831 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
21832 Replace call to "substitute" with call to substitute_within_insn.
21834 * lra-constraints.c (curr_insn): Strengthen from rtx to
21836 (get_equiv_with_elimination): Likewise for param "insn".
21837 (match_reload): Strengthen params "before" and "after" from rtx *
21839 (emit_spill_move): Likewise for return type. Add a checked cast
21840 to rtx_insn * on result of gen_move_insn for now.
21841 (check_and_process_move): Likewise for local "before". Replace
21842 NULL_RTX with NULL when referring to insns.
21843 (process_addr_reg): Strengthen params "before" and "after" from
21844 rtx * to rtx_insn **.
21845 (insert_move_for_subreg): Likewise.
21846 (simplify_operand_subreg): Strengthen locals "before" and "after"
21847 from rtx to rtx_insn *.
21848 (process_address_1): Strengthen params "before" and "after" from
21849 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
21851 (process_address): Strengthen params "before" and "after" from
21852 rtx * to rtx_insn **.
21853 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
21854 (curr_insn_transform): Strengthen locals "before" and "after"
21855 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
21857 (loc_equivalence_callback): Update cast of "data", changing
21858 resulting type from rtx to rtx_insn *.
21859 (substitute_pseudo_within_insn): New.
21860 (inherit_reload_reg): Strengthen param "insn" from rtx to
21861 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
21862 NULL when referring to insns. Add a checked cast to rtx_insn *
21863 when using usage_insn to invoke lra_update_insn_regno_info.
21864 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
21865 likewise for locals "restore", "save". Add checked casts to
21866 rtx_insn * when using usage_insn to invoke
21867 lra_update_insn_regno_info and lra_process_new_insns. Replace
21868 NULL_RTX with NULL when referring to insns.
21869 (split_if_necessary): Strengthen param "insn" from rtx to
21871 (update_ebb_live_info): Likewise for params "head", "tail" and local
21873 (get_last_insertion_point): Likewise for return type and local "insn".
21874 (get_live_on_other_edges): Likewise for local "last".
21875 (inherit_in_ebb): Likewise for params "head", "tail" and locals
21876 "prev_insn", "next_insn", "restore".
21877 (remove_inheritance_pseudos): Likewise for local "prev_insn".
21878 (undo_optional_reloads): Likewise for local "insn".
21880 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
21882 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
21884 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
21886 (spill_pseudos): Likewise for local "insn".
21887 (init_elimination): Likewise.
21888 (process_insn_for_elimination): Likewise for param "insn".
21890 * lra-lives.c (curr_insn): Likewise.;
21892 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
21893 (remove_pseudos): Likewise for param "insn".
21894 (spill_pseudos): Likewise for local "insn".
21895 (lra_final_code_change): Likewise for locals "insn", "curr".
21897 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
21898 (lra_set_insn_deleted): Likewise.
21899 (lra_delete_dead_insn): Likewise, and for local "prev".
21900 (new_insn_reg): Likewise for param "insn".
21901 (lra_set_insn_recog_data): Likewise.
21902 (lra_update_insn_recog_data): Likewise.
21903 (lra_set_used_insn_alternative): Likewise.
21904 (get_insn_freq): Likewise.
21905 (invalidate_insn_data_regno_info): Likewise.
21906 (lra_invalidate_insn_regno_info): Likewise.
21907 (lra_update_insn_regno_info): Likewise.
21908 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
21910 (lra_push_insn_1): Strengthen param "insn" from rtx to
21912 (lra_push_insn): Likewise.
21913 (lra_push_insn_and_update_insn_regno_info): Likewise.
21914 (lra_pop_insn): Likewise for return type and local "insn".
21915 (push_insns): Likewise for params "from", "to", and local "insn".
21916 (setup_sp_offset): Likewise for params "from", "last" and locals
21918 (lra_process_new_insns): Likewise for params "insn", "before",
21919 "after" and local "last".
21920 (struct sloc): Likewise for field "insn".
21921 (lra_former_scratch_operand_p): Likewise for param "insn".
21922 (remove_scratches): Likewise for locals "insn", "last".
21923 (check_rtl): Likewise for local "insn".
21924 (add_auto_inc_notes): Likewise for param "insn".
21925 (update_inc_notes): Likewise for local "insn".
21926 (lra): Replace NULL_RTX with NULL when referring to insn.
21928 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21930 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
21932 (resolve_reg_notes): Likewise.
21933 (resolve_simple_move): Likewise for return type, param "insn", and
21934 locals "insns", "minsn".
21935 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
21936 (resolve_use): Likewise.
21937 (resolve_debug): Likewise.
21938 (find_decomposable_shift_zext): Likewise.
21939 (resolve_shift_zext): Likewise for return type, param "insn", and
21940 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
21941 (decompose_multiword_subregs): Likewise for local "insn",
21942 "orig_insn", "decomposed_shift", "end".
21944 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21946 * basic-block.h (basic_block split_edge_and_insert): Strengthen
21947 param "insns" from rtx to rtx_insn *.
21949 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
21951 (struct iv_to_split): Likewise.
21952 (loop_exit_at_end_p): Likewise for local "insn".
21953 (split_edge_and_insert): Likewise for param "insns".
21954 (compare_and_jump_seq): Likewise for return type, param "cinsn",
21955 and locals "seq", "jump".
21956 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
21957 "branch_code"; update invocations of compare_and_jump_seq to
21958 eliminate NULL_RTX in favor of NULL.
21959 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
21961 (reset_debug_uses_in_loop): Likewise.
21962 (analyze_insn_to_expand_var): Likewise for param "insn".
21963 (analyze_iv_to_split_insn): Likewise.
21964 (analyze_insns_in_loop): Likewise for local "insn".
21965 (insert_base_initialization): Likewise for param
21966 "insn" and local "seq".
21967 (split_iv): Likewise for param "insn" and local "seq".
21968 (expand_var_during_unrolling): Likewise for param "insn".
21969 (insert_var_expansion_initialization): Likewise for local "seq".
21970 (combine_var_copies_in_loop_exit): Likewise.
21971 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
21973 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
21974 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
21977 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21979 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
21981 (iv_analyze_result): Likewise.
21982 (iv_analyze_expr): Likewise.
21985 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
21986 local "def_insn" from rtx to rtx_insn *.
21987 (get_biv_step_1): Likewise for local "insn".
21988 (iv_analyze_expr): Likewise for param "insn".
21989 (iv_analyze_def): Likewise for local "insn".
21990 (iv_analyze_op): Likewise for param "insn".
21991 (iv_analyze): Likewise.
21992 (iv_analyze_result): Likewise.
21994 (suitable_set_for_replacement): Likewise.
21995 (simplify_using_initial_values): Likewise for local "insn".
21996 (iv_number_of_iterations): Likewise for param "insn".
21997 (check_simple_exit): Add checked cast to rtx_insn when invoking
21998 iv_number_of_iterations for now (until get_condition is
22001 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
22002 "insn" from rtx to rtx_insn *.
22003 (analyze_insns_in_loop): Likewise for local "insn".
22005 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22007 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
22009 (struct invariant): Likewise.
22010 (hash_invariant_expr_1): Likewise for param "insn".
22011 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
22012 (find_exits): Likewise for local "insn".
22013 (create_new_invariant): Likewise for param "insn".
22014 (check_dependencies): Likewise.
22015 (find_invariant_insn): Likewise.
22016 (record_uses): Likewise.
22017 (find_invariants_insn): Likewise.
22018 (find_invariants_bb): Likewise for local "insn".
22019 (get_pressure_class_and_nregs): Likewise for param "insn".
22020 (calculate_loop_reg_pressure): Likewise for local "insn".
22022 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22024 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
22026 (add_test): Likewise for locals "seq", "jump".
22027 (doloop_modify): Likewise for locals "sequence", "jump_insn".
22029 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22031 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
22033 (rebuild_jump_labels_chain): Likewise for param "chain".
22035 * cfgexpand.c (pass_expand::execute): Add checked cast to
22036 rtx_insn * when calling rebuild_jump_labels_chain in region where
22037 we know e->insns.r is non-NULL.
22039 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
22041 (rebuild_jump_labels): Likewise.
22042 (rebuild_jump_labels_chain): Likewise for param "chain".
22043 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
22044 (init_label_info): Likewise for param "f".
22045 (maybe_propagate_label_ref): Likewise for params "jump_insn",
22046 "prev_nonjump_insn".
22047 (mark_all_labels): Likewise for param "f" and locals "insn",
22048 "prev_nonjump_insn".
22050 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22052 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
22053 from rtx to rtx_insn *insn.
22054 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
22055 (ira_add_allocno_copy): Likewise.
22056 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
22058 (ira_create_copy): Likewise.
22059 (ira_add_allocno_copy): Likewise.
22060 (create_bb_allocnos): Likewise for local "insn".
22061 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
22062 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
22063 process_regs_for_copy for rtx_insn * param.
22064 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
22065 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
22066 process_regs_for_copy for rtx_insn * param.
22067 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
22068 * ira-costs.c (record_reg_classes): Likewise for param "insn".
22069 (record_operand_costs): Likewise.
22070 (scan_one_insn): Likewise for return type, and for param "insn".
22071 (process_bb_for_costs): Likewise for local "insn".
22072 (process_bb_node_for_hard_reg_moves): Likewise.
22073 * ira-emit.c (struct move): Likewise for field "insn".
22074 (create_move): Eliminate use of NULL_RTX when dealing with an
22076 (emit_move_list): Strengthen return type and locals "result",
22077 "insn" from rtx to rtx_insn *insn.
22078 (emit_moves): Likewise for locals "insns", "tmp".
22079 (ira_emit): Likewise for local "insn".
22080 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
22082 (find_call_crossed_cheap_reg): Likewise.
22083 (process_bb_node_lives): Likewise for local "insn".
22084 * ira.c (decrease_live_ranges_number): Likewise.
22085 (compute_regs_asm_clobbered): Likewise.
22086 (build_insn_chain): Likewise.
22087 (find_moveable_pseudos): Likewise, also locals "def_insn",
22088 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
22089 to rtx_insn **. Add a checked cast when assigning from
22090 "closest_use" into closest_uses array in a region where we know
22091 it's a non-NULL insn.
22092 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
22094 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
22095 "last_interesting_insn", "uin".
22096 (move_unallocated_pseudos): Likewise for locals "def_insn",
22097 "move_insn", "newinsn".
22099 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22101 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
22102 Strengthen locals "done_label", "do_error" from rtx to
22104 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
22105 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
22107 (ubsan_expand_si_overflow_neg_check): Likewise for locals
22108 "done_label", "do_error" to rtx_code_label * and local "last" to
22110 (ubsan_expand_si_overflow_mul_check): Likewise for locals
22111 "done_label", "do_error", "large_op0", "small_op0_large_op1",
22112 "one_small_one_large", "both_ops_large", "after_hipart_neg",
22113 "after_lopart_neg", "do_overflow", "hipart_different" to
22114 rtx_code_label * and local "last" to rtx_insn *.
22116 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22118 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
22119 "insn" and "move_insn" from rtx to rtx_insn *.
22121 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22123 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
22125 (cheap_bb_rtx_cost_p): Likewise.
22126 (first_active_insn): Likewise for return type and local "insn".
22127 (last_active_insn): Likewise for return type and locals "insn",
22129 (struct noce_if_info): Likewise for fields "jump", "insn_a",
22131 (end_ifcvt_sequence): Likewise for return type and locals "insn",
22133 (noce_try_move): Likewise for local "seq".
22134 (noce_try_store_flag): Likewise.
22135 (noce_try_store_flag_constants): Likewise.
22136 (noce_try_addcc): Likewise.
22137 (noce_try_store_flag_mask): Likewise.
22138 (noce_try_cmove): Likewise.
22139 (noce_try_minmax): Likewise.
22140 (noce_try_abs): Likewise.
22141 (noce_try_sign_mask): Likewise.
22142 (noce_try_bitop): Likewise.
22143 (noce_can_store_speculate_p): Likewise for local "insn".
22144 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
22146 (check_cond_move_block): Likewise for local "insn".
22147 (cond_move_convert_if_block): Likewise.
22148 (cond_move_process_if_block): Likewise for locals "seq",
22150 (noce_find_if_block): Likewise for local "jump".
22151 (merge_if_block): Likewise for local "last".
22152 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
22153 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
22154 (block_has_only_trap): Likewise for return type and local "trap".
22155 (find_if_case_1): Likewise for local "jump".
22156 (dead_or_predicable): Likewise for locals "head", "end", "jump",
22159 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22161 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
22162 "last_insn", "loop_end" from rtx to rtx_insn *.
22164 * hw-doloop.c (scan_loop): Likewise for local "insn".
22165 (discover_loop): Likewise for param "tail_insn".
22166 (discover_loops): Likewise for local "tail".
22168 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
22169 cast to rtx_insn * when assigning from an rtx local to a
22170 hwloop_info's "last_insn" field.
22172 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22174 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
22175 (add_delay_dependencies): Strengthen local "pro" from rtx to
22177 (recompute_todo_spec): Likewise.
22178 (dep_cost_1): Likewise for locals "insn", "used".
22179 (schedule_insn): Likewise for local "dbg".
22180 (schedule_insn): Likewise for locals "pro", "next".
22181 (unschedule_insns_until): Likewise for local "con".
22182 (restore_pattern): Likewise for local "next".
22183 (estimate_insn_tick): Likewise for local "pro".
22184 (resolve_dependencies): Likewise for local "next".
22185 (fix_inter_tick): Likewise.
22186 (fix_tick_ready): Likewise for local "pro".
22187 (add_to_speculative_block): Likewise for locals "check", "twin",
22189 (sched_extend_bb): Likewise for locals "end", "insn".
22190 (init_before_recovery): Likewise for local "x".
22191 (sched_create_recovery_block): Likewise for local "barrier".
22192 (create_check_block_twin): Likewise for local "pro".
22193 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
22195 (unlink_bb_notes): Update for change to type of bb_header.
22196 Strengthen locals "prev", "label", "note", "next" from rtx to
22198 (clear_priorities): Likewise for local "pro".
22200 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22202 * gcse.c (struct occr): Strengthen field "insn" from rtx to
22204 (test_insn): Likewise for this global.
22205 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
22207 (oprs_anticipatable_p): Likewise.
22208 (oprs_available_p): Likewise.
22209 (insert_expr_in_table): Strengthen param "insn" from rtx to
22211 (hash_scan_set): Likewise.
22212 (hash_scan_clobber): Likewise.
22213 (hash_scan_call): Likewise.
22214 (hash_scan_insn): Likewise.
22215 (compute_hash_table_work): Likewise for local "insn".
22216 (process_insert_insn): Likewise for return type and local "pat".
22217 (insert_insn_end_basic_block): Likewise for locals "new_insn",
22218 "pat", "pat_end", "maybe_cc0_setter".
22219 (pre_edge_insert): Likewise for local "insn".
22220 (pre_insert_copy_insn): Likewise for param "insn".
22221 (pre_insert_copies): Likewise for local "insn".
22222 (struct set_data): Likewise for field "insn".
22223 (single_set_gcse): Likewise for param "insn".
22224 (gcse_emit_move_after): Likewise.
22225 (pre_delete): Likewise for local "insn".
22226 (update_bb_reg_pressure): Likewise for param "from" and local
22228 (should_hoist_expr_to_dom): Likewise for param "from".
22229 (hoist_code): Likewise for local "insn".
22230 (get_pressure_class_and_nregs): Likewise for param "insn".
22231 (calculate_bb_reg_pressure): Likewise for local "insn".
22232 (compute_ld_motion_mems): Likewise.
22234 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22236 * genpeep.c (main): Rename param back from "uncast_ins1" to
22237 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
22240 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
22242 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
22245 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
22246 documentation to state it is only for VSX operations.
22248 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
22249 constraint only active if VSX.
22251 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
22252 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
22253 (lfiwzx): Likewise.
22255 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22257 * fwprop.c (single_def_use_dom_walker::before_dom_children):
22258 Strengthen local "insn" from rtx to rtx_insn *.
22259 (use_killed_between): Likewise for param "target_insn".
22260 (all_uses_available_at): Likewise for param "target_insn" and
22262 (update_df_init): Likewise for params "def_insn", "insn".
22263 (update_df): Likewise for param "insn".
22264 (try_fwprop_subst): Likewise for param "def_insn" and local
22266 (free_load_extend): Likewise for param "insn".
22267 (forward_propagate_subreg): Likewise for param "def_insn" and
22269 (forward_propagate_asm): Likewise for param "def_insn" and local
22271 (forward_propagate_and_simplify): Likewise for param "def_insn"
22272 and local "use_insn".
22273 (forward_propagate_into): Likewise for locals "def_insn" and
22276 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22278 * function.c (emit_initial_value_sets): Strengthen local "seq"
22279 from rtx to rtx_insn *.
22280 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
22282 (instantiate_virtual_regs): Likewise for local "insn".
22283 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
22284 (reorder_blocks_1): Likewise for param "insns" and local "insn".
22285 (expand_function_end): Likewise for locals "insn" and "seq".
22286 (epilogue_done): Likewise for local "insn".
22287 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
22289 (reposition_prologue_and_epilogue_notes): Likewise for locals
22290 "insn", "last", "note", "first".
22291 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
22292 (pass_match_asm_constraints::execute): Likewise for local "insn".
22294 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22296 * output.h (final_scan_insn): Strengthen return type from rtx to
22298 (final_forward_branch_p): Likewise for param.
22299 (current_output_insn): Likewise for this global.
22301 * final.c (rtx debug_insn): Likewise for this variable.
22302 (current_output_insn): Likewise.
22303 (get_attr_length_1): Rename param "insn" to "uncast_insn",
22304 adding "insn" back in as an rtx_insn * with a checked cast, so
22305 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
22307 (compute_alignments): Strengthen local "label" from rtx to
22309 (shorten_branches): Rename param from "first" to "uncast_first",
22310 introducing a new local rtx_insn * "first" using a checked cast to
22311 effectively strengthen "first" from rtx to rtx_insn * without
22312 affecting the type signature. Strengthen locals "insn", "seq",
22313 "next", "label" from rtx to rtx_insn *.
22314 (change_scope): Strengthen param "orig_insn" and local "insn" from
22316 (final_start_function): Rename param from "first" to "uncast_first",
22317 introducing a new local rtx_insn * "first" using a checked cast to
22318 effectively strengthen "first" from rtx to rtx_insn * without
22319 affecting the type signature. Strengthen local "insn" from rtx to
22321 (dump_basic_block_info): Strengthen param "insn" from rtx to
22323 (final): Rename param from "first" to "uncast_first",
22324 introducing a new local rtx_insn * "first" using a checked cast to
22325 effectively strengthen "first" from rtx to rtx_insn * without
22326 affecting the type signature. Strengthen locals "insn", "next"
22327 from rtx to rtx_insn *.
22328 (output_alternate_entry_point): Strengthen param "insn" from rtx to
22330 (call_from_call_insn): Strengthen param "insn" from rtx to
22332 (final_scan_insn): Rename param from "insn" to "uncast_insn",
22333 introducing a new local rtx_insn * "insn" using a checked cast to
22334 effectively strengthen "insn" from rtx to rtx_insn * without
22335 affecting the type signature. Strengthen return type and locals
22336 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
22337 now-redundant checked cast to rtx_insn * from both invocations of
22338 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
22339 introducing a local "call_insn" for use when invoking
22340 call_from_call_insn.
22341 (notice_source_line): Strengthen param "insn" from rtx to
22343 (leaf_function_p): Likewise for local "insn".
22344 (final_forward_branch_p): Likewise.
22345 (leaf_renumber_regs): Likewise for param "first".
22346 (rest_of_clean_state): Likewise for locals "insn" and "next".
22347 (self_recursive_call_p): Likewise for param "insn".
22348 (collect_fn_hard_reg_usage): Likewise for local "insn".
22349 (get_call_fndecl): Likewise for param "insn".
22350 (get_call_cgraph_rtl_info): Likewise.
22351 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
22352 introducing a new local rtx_insn * "insn" using a checked cast to
22353 effectively strengthen "insn" from rtx to rtx_insn * without
22354 affecting the type signature.
22356 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
22357 cast when assigning from param "insn" to current_output_insn.
22358 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
22359 so that we can assign it back to current_output_insn.
22361 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22363 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
22364 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
22365 atmxt540s and atmxt540sreva devices.
22366 * config/avr/avr-tables.opt: Regenerate.
22367 * config/avr/t-multilib: Regenerate.
22368 * doc/avr-mmcu.texi: Regenerate.
22370 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22372 * expr.c (convert_move): Strengthen local "insns" from rtx to
22374 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
22375 "top_label" from rtx to rtx_code_label *.
22376 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
22378 (emit_single_push_insn): Likewise for locals "prev", "last".
22379 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
22380 to rtx_code_label *.
22381 (store_constructor): Likewise for locals "loop_start", "loop_end".
22382 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
22384 (expand_expr_real_2): Likewise.
22385 (expand_expr_real_1): Strengthen local "label" from rtx to
22388 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22390 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
22391 from rtx to rtx_insn *.
22392 (store_bit_field_1): Likewise.
22393 (extract_bit_field_1): Likewise.
22394 (expand_mult_const): Likewise for local "insns".
22395 (expmed_mult_highpart): Strengthen local "label" from rtx to
22397 (expand_smod_pow2): Likewise.
22398 (expand_sdiv_pow2): Likewise.
22399 (expand_divmod): Strengthen locals "last", "insn" from rtx to
22400 rtx_insn *. Strengthen locals "label", "label1", "label2",
22401 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
22402 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
22403 (emit_store_flag): Likewise.
22404 (emit_store_flag_force): Strengthen local "label" from rtx to
22406 (do_cmp_and_jump): Likewise for param "label".
22408 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22410 * explow.c (force_reg): Strengthen local "insn" from rtx to
22412 (adjust_stack_1): Likewise.
22413 (allocate_dynamic_stack_space): Likewise. Strengthen locals
22414 "final_label", "available_label", "space_available" from rtx to
22416 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
22417 (anti_adjust_stack_and_probe): Likewise.
22419 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22421 * except.h (sjlj_emit_function_exit_after): Strengthen param
22422 "after" from rtx to rtx_insn *. This is only called with
22423 result of get_last_insn (in function.c) so type-change should be
22426 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
22427 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
22428 to rtx_insn *. These fields are only used from except.c so this
22429 type-change should be self-contained to this patch.
22431 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
22432 local "last" from rtx to rtx_insn *.
22433 (dw2_build_landing_pads): Likewise for local "seq".
22434 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
22435 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
22436 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
22438 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
22440 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
22441 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
22442 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
22443 referring to an insn. Strengthen local "dispatch_label" from
22444 rtx to rtx_code_label *.
22445 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
22447 (expand_eh_return): Strengthen local "around_label" from
22448 rtx to rtx_code_label *.
22449 (convert_to_eh_region_ranges): Strengthen locals "iter",
22450 "last_action_insn", "first_no_action_insn",
22451 "first_no_action_insn_before_switch",
22452 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
22454 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22456 * dwarf2out.c (last_var_location_insn): Strengthen this variable
22457 from rtx to rtx_insn *.
22458 (cached_next_real_insn): Likewise.
22459 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
22460 working with insns.
22461 (dwarf2out_var_location): Strengthen locals "next_real",
22462 "next_note", "expected_next_loc_note", "last_start", "insn" from
22465 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22467 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
22468 from rtx to rtx_insn *.
22469 (create_pseudo_cfg): Likewise for local "insn".
22471 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22473 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
22474 from rtx to rtx_insn *.
22475 (df_bb_regno_last_def_find): Likewise.
22477 * df-problems.c (df_rd_bb_local_compute): Likewise.
22478 (df_lr_bb_local_compute): Likewise.
22479 (df_live_bb_local_compute): Likewise.
22480 (df_chain_remove_problem): Likewise.
22481 (df_chain_create_bb): Likewise.
22482 (df_word_lr_bb_local_compute): Likewise.
22483 (df_remove_dead_eq_notes): Likewise for param "insn".
22484 (df_note_bb_compute): Likewise for local "insn".
22485 (simulate_backwards_to_point): Likewise.
22486 (df_md_bb_local_compute): Likewise.
22488 * df-scan.c (df_scan_free_bb_info): Likewise.
22489 (df_scan_start_dump): Likewise.
22490 (df_scan_start_block): Likewise.
22491 (df_install_ref_incremental): Likewise for local "insn".
22492 (df_insn_rescan_all): Likewise.
22493 (df_reorganize_refs_by_reg_by_insn): Likewise.
22494 (df_reorganize_refs_by_insn_bb): Likewise.
22495 (df_recompute_luids): Likewise.
22496 (df_bb_refs_record): Likewise.
22497 (df_update_entry_exit_and_calls): Likewise.
22498 (df_bb_verify): Likewise.
22500 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22502 * ddg.h (struct ddg_node): Strengthen fields "insn" and
22503 "first_note" from rtx to rtx_insn *.
22504 (get_node_of_insn): Likewise for param 2 "insn".
22505 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
22507 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
22509 (mem_write_insn_p): Likewise.
22510 (mem_access_insn_p): Likewise.
22511 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
22512 (def_has_ccmode_p): Likewise for param "insn".
22513 (add_cross_iteration_register_deps): Likewise for locals
22514 "def_insn" and "use_insn".
22515 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
22516 (build_intra_loop_deps): Likewise for local "src_insn".
22517 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
22519 (get_node_of_insn): Likewise for param "insn".
22521 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22523 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
22524 (deletable_insn_p): Strengthen param "insn" from rtx to
22525 rtx_insn *. Add checked cast to rtx_call_insn when invoking
22526 find_call_stack_args, since this is guarded by CALL_P (insn).
22527 (marked_insn_p): Strengthen param "insn" from rtx to
22529 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
22530 invoking find_call_stack_args, since this is guarded by
22532 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
22533 rtx_insn *; we know this is an insn since this was called by
22534 mark_nonreg_stores.
22535 (mark_nonreg_stores_2): Likewise.
22536 (mark_nonreg_stores): Strengthen param "insn" from rtx to
22538 (find_call_stack_args): Strengthen param "call_insn" from rtx to
22539 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
22541 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
22542 from rtx to rtx_insn *.
22543 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
22544 "next", "ref_insn".
22545 (delete_unmarked_insns): Likewise for locals "insn", "next".
22546 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
22547 (mark_reg_dependencies): Likewise for param "insn".
22548 (rest_of_handle_ud_dce): Likewise for local "insn".
22549 (word_dce_process_block): Likewise.
22550 (dce_process_block): Likewise.
22552 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22554 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
22555 from rtx to rtx_insn *.
22556 (struct change_cc_mode_args): Likewise for field "insn".
22557 (this_insn): Strengthen from rtx to rtx_insn *.
22558 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
22560 (validate_canon_reg): Strengthen param "insn" from rtx to
22562 (canon_reg): Likewise.
22563 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
22565 (record_jump_equiv): Strengthen param "insn" from rtx to
22567 (try_back_substitute_reg): Likewise, also for locals "prev",
22569 (find_sets_in_insn): Likewise for param "insn".
22570 (canonicalize_insn): Likewise.
22571 (cse_insn): Likewise. Add a checked cast.
22572 (invalidate_from_clobbers): Likewise for param "insn".
22573 (invalidate_from_sets_and_clobbers): Likewise.
22574 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
22576 (cse_prescan_path): Strengthen local "insn" from rtx to
22578 (cse_extended_basic_block): Likewise for locals "insn" and
22580 (cse_main): Likewise for param "f".
22581 (check_for_label_ref): Likewise for local "insn".
22582 (set_live_p): Likewise for second param ("insn").
22583 (insn_live_p): Likewise for first param ("insn") and for local
22585 (cse_change_cc_mode_insn): Likewise for first param "insn".
22586 (cse_change_cc_mode_insns): Likewise for first and second params
22588 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
22590 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
22593 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
22594 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22595 Anna Tikhonova <anna.tikhonova@intel.com>
22596 Ilya Tocar <ilya.tocar@intel.com>
22597 Andrey Turetskiy <andrey.turetskiy@intel.com>
22598 Ilya Verbin <ilya.verbin@intel.com>
22599 Kirill Yukhin <kirill.yukhin@intel.com>
22600 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22602 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
22604 * config/i386/sse.md
22605 (define_mode_iterator VI248_AVX2): Delete.
22606 (define_mode_iterator VI2_AVX2_AVX512BW): New.
22607 (define_mode_iterator VI48_AVX2): Ditto.
22608 (define_insn <shift_insn><mode>3): Delete.
22609 (define_insn "<shift_insn><mode>3<mask_name>" with
22610 VI2_AVX2_AVX512BW): New.
22611 (define_insn "<shift_insn><mode>3<mask_name>" with
22614 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
22615 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22616 Anna Tikhonova <anna.tikhonova@intel.com>
22617 Ilya Tocar <ilya.tocar@intel.com>
22618 Andrey Turetskiy <andrey.turetskiy@intel.com>
22619 Ilya Verbin <ilya.verbin@intel.com>
22620 Kirill Yukhin <kirill.yukhin@intel.com>
22621 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22623 * config/i386/sse.md
22624 (define_mode_iterator VI4F_BRCST32x2): New.
22625 (define_mode_attr 64x2_mode): Ditto.
22626 (define_mode_attr 32x2mode): Ditto.
22627 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
22628 with VI4F_BRCST32x2): Ditto.
22629 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
22630 with V16FI mode iterator): Ditto.
22631 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
22632 with V16FI): Ditto.
22633 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
22634 with VI8F_BRCST64x2): Ditto.
22636 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
22637 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22638 Anna Tikhonova <anna.tikhonova@intel.com>
22639 Ilya Tocar <ilya.tocar@intel.com>
22640 Andrey Turetskiy <andrey.turetskiy@intel.com>
22641 Ilya Verbin <ilya.verbin@intel.com>
22642 Kirill Yukhin <kirill.yukhin@intel.com>
22643 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22645 * config/i386/sse.md
22646 (define_mode_iterator VI8_AVX512VL): New.
22647 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
22649 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
22651 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
22652 (define_mode_iterator V48_AVX512VL): New.
22653 (define_mode_iterator V12_AVX512VL): Ditto.
22654 (define_insn <avx512>_load<mode>_mask): Split into two similar
22655 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
22656 Refactor output template.
22657 (define_insn "<avx512>_store<mode>_mask"): Ditto.
22659 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22661 * cprop.c (struct occr): Strengthen field "insn" from rtx to
22663 (reg_available_p): Likewise for param "insn".
22664 (insert_set_in_table): Likewise.
22665 (hash_scan_set): Likewise.
22666 (hash_scan_insn): Likewise.
22667 (make_set_regs_unavailable): Likewise.
22668 (compute_hash_table_work): Likewise for local "insn".
22669 (reg_not_set_p): Strengthen param "insn" from const_rtx to
22671 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
22672 (try_replace_reg): Likewise.
22673 (find_avail_set): Likewise.
22674 (cprop_jump): Likewise for params "setcc", "jump".
22675 (constprop_register): Likewise for param "insn".
22676 (cprop_insn): Likewise.
22677 (do_local_cprop): Likewise.
22678 (local_cprop_pass): Likewise for local "insn".
22679 (bypass_block): Likewise for params "setcc" and "jump".
22680 (bypass_conditional_jumps): Likewise for locals "setcc" and
22682 (one_cprop_pass): Likewise for local "insn".
22684 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22686 * compare-elim.c (struct comparison_use): Strengthen field "insn"
22687 from rtx to rtx_insn *.
22688 (struct comparison): Likewise, also for field "prev_clobber".
22689 (conforming_compare): Likewise for param "insn".
22690 (arithmetic_flags_clobber_p): Likewise.
22691 (find_flags_uses_in_insn): Likewise.
22692 (find_comparison_dom_walker::before_dom_children): Likewise for
22693 locals "insn", "next", "last_clobber".
22694 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
22696 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22698 * combine-stack-adj.c (struct csa_reflist): Strengthen field
22699 "insn" from rtx to rtx_insn *.
22700 (single_set_for_csa): Likewise for param "insn".
22701 (record_one_stack_ref): Likewise.
22702 (try_apply_stack_adjustment): Likewise.
22703 (struct record_stack_refs_data): Likewise for field "insn".
22704 (maybe_move_args_size_note): Likewise for params "last" and "insn".
22705 (prev_active_insn_bb): Likewise for return type and param "insn".
22706 (next_active_insn_bb): Likewise.
22707 (force_move_args_size_note): Likewise for params "prev" and "last"
22708 and locals "test", "next_candidate", "prev_candidate".
22709 (combine_stack_adjustments_for_block): Strengthen locals
22710 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
22713 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22715 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
22716 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
22717 (subst_insn): Likewise for this variable.
22718 (added_links_insn): Likewise.
22719 (struct insn_link): Likewise for field "insn".
22720 (alloc_insn_link): Likewise for param "insn".
22721 (struct undobuf): Likewise for field "other_insn".
22722 (find_single_use): Likewise for param "insn" and local "next".
22723 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
22724 (delete_noop_moves): Likewise for locals "insn", "next".
22725 (create_log_links): Likewise for locals "insn", "use_insn".
22726 Strengthen local "next_use" from rtx * to rtx_insn **.
22727 (insn_a_feeds_b): Likewise for params "a", "b".
22728 (combine_instructions): Likewise for param "f" and locals "insn",
22729 "next", "prev", "first", "last_combined_insn", "link", "link1",
22730 "temp". Replace use of NULL_RTX with NULL when referring to
22732 (setup_incoming_promotions): Likewise for param "first"
22733 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
22734 (can_combine_p): Likewise for params "insn", "i3", "pred",
22735 "pred2", "succ", "succ2" and for local "p".
22736 (combinable_i3pat): Likewise for param "i3".
22737 (cant_combine_insn_p): Likewise for param "insn".
22738 (likely_spilled_retval_p): Likewise.
22739 (adjust_for_new_dest): Likewise.
22740 (update_cfg_for_uncondjump): Likewise, also for local "insn".
22741 (try_combine): Likewise for return type and for params "i3", "i2",
22742 "i1", "i0", "last_combined_insn", and for locals "insn",
22743 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
22744 "i0_insn". Eliminate local "tem" in favor of new locals
22745 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
22746 checked cast for now to rtx_insn * on the return type of
22747 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
22749 (find_split_point): Strengthen param "insn" from rtx to
22751 (simplify_set): Likewise for local "other_insn".
22752 (recog_for_combine): Likewise for param "insn".
22753 (record_value_for_reg): Likewise.
22754 (record_dead_and_set_regs_1): Likewise for local
22755 "record_dead_insn".
22756 (record_dead_and_set_regs): Likewise for param "insn".
22757 (record_promoted_value): Likewise.
22758 (check_promoted_subreg): Likewise.
22759 (get_last_value_validate): Likewise.
22760 (reg_dead_at_p): Likewise.
22761 (move_deaths): Likewise for param "to_insn".
22762 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
22763 and locals "place", "place2", "cc0_setter". Eliminate local "tem
22764 in favor of new locals "tem_note" and "tem_insn", the latter being
22766 (distribute_links): Strengthen locals "place", "insn" from rtx to
22769 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22771 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
22773 (can_delete_label_p): Require a const rtx_code_label * rather than
22775 (delete_insn): Add checked cast to rtx_code_label * when we know
22776 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
22778 (delete_insn_chain): Strengthen locals "prev" and "current" from
22779 rtx to rtx_insn *. Add a checked cast when assigning from
22780 "finish" (strengthening the params will come later). Add a
22781 checked cast to rtx_note * in region where we know
22783 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
22785 (compute_bb_for_insn): Likewise.
22786 (free_bb_for_insn): Likewise for local "insn".
22787 (compute_bb_for_insn): Likewise.
22788 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
22789 local "insn" from rtx to rtx_insn *
22790 (flow_active_insn_p): Require a const rtx_insn * rather than a
22792 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
22794 (can_fallthru): Likewise for locals "insn" and "insn2".
22795 (bb_note): Likewise for local "note".
22796 (first_insn_after_basic_block_note): Likewise for local "note" and
22798 (rtl_split_block): Likewise for locals "insn" and "next".
22799 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
22801 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
22802 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
22804 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
22805 them), "kill_from", "barrier", "new_insn".
22806 (patch_jump_insn): Likewise for params "insn", "old_label".
22807 (redirect_branch_edge): Likewise for locals "old_label", "insn".
22808 (force_nonfallthru_and_redirect): Likewise for locals "insn",
22809 "old_label", "new_label".
22810 (rtl_tidy_fallthru_edge): Likewise for local "q".
22811 (rtl_split_edge): Likewise for locals "before", "last".
22812 (commit_one_edge_insertion): Likewise for locals "before",
22813 "after", "insns", "tmp", "last", adding a checked cast where
22814 currently necessary.
22815 (commit_edge_insertions): Likewise.
22816 (rtl_dump_bb): Likewise for locals "insn", "last".
22817 (print_rtl_with_bb): Likewise for local "x".
22818 (rtl_verify_bb_insns): Likewise for local "x".
22819 (rtl_verify_bb_pointers): Likewise for local "insn".
22820 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
22822 (rtl_verify_fallthru): Likewise for local "insn".
22823 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
22824 (purge_dead_edges): Likewise for local "insn".
22825 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
22826 (skip_insns_after_block): Likewise for return type and for locals
22827 "insn", "last_insn", "next_head", "prev".
22828 (record_effective_endpoints): Likewise for locals "next_insn",
22830 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
22831 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
22832 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
22833 (duplicate_insn_chain): For now, add checked cast from rtx to
22834 rtx_insn * when returning insn.
22835 (cfg_layout_duplicate_bb): Likewise for local "insn".
22836 (cfg_layout_delete_block): Likewise for locals "insn", "next",
22837 "prev", "remaints".
22838 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
22839 (rtl_block_empty_p): Likewise.
22840 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
22841 "split_point", "last".
22842 (rtl_block_ends_with_call_p): Likewise for local "insn".
22843 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
22845 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
22846 "split_at_insn" from rtx to rtx_insn *.
22847 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
22848 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
22849 to const rtx_insn *.
22850 (rtl_account_profile_record): Likewise.
22852 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22854 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
22856 (average_num_loop_insns): Likewise.
22857 (init_set_costs): Likewise for local "seq".
22858 (seq_cost): Likewise for param "seq", from const_rtx to const
22861 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22863 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
22866 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22868 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
22869 "f1" and "f2" from rtx * to rtx_insn **.
22870 (flow_find_head_matching_sequence): Likewise.
22872 * cfgcleanup.c (try_simplify_condjump): Strengthen local
22873 "cbranch_insn" from rtx to rtx_insn *.
22874 (thread_jump): Likewise for local "insn".
22875 (try_forward_edges): Likewise for local "last".
22876 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
22877 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
22879 (can_replace_by): Likewise for params "i1", "i2".
22880 (old_insns_match_p): Likewise.
22881 (merge_notes): Likewise.
22882 (walk_to_nondebug_insn): Likewise for param "i1".
22883 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
22884 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
22885 "afterlast1", "afterlast2" from rtx to rtx_insn *.
22886 (flow_find_head_matching_sequence): Strengthen params "f1" and
22887 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
22888 "last1", "last2", "beforelast1", "beforelast2" from rtx to
22890 (outgoing_edges_match): Likewise for locals "last1", "last2".
22891 (try_crossjump_to_edge): Likewise for local "insn".
22892 Replace call to for_each_rtx with for_each_rtx_in_insn.
22894 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
22895 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
22896 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
22897 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
22898 (try_optimize_cfg): Strengthen local "last" from rtx to
22900 (delete_dead_jumptables): Likewise for locals "insn", "next",
22903 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
22904 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
22905 "rtx else_first_tail", to reflect the basic-block.h changes above.
22907 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22909 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
22911 (purge_dead_tablejump_edges): Likewise.
22912 (find_bb_boundaries): Likewise for locals "insn", "end",
22913 "flow_transfer_insn".
22915 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22917 * caller-save.c (save_call_clobbered_regs): Strengthen locals
22918 "ins" and "prev" from rtx to rtx_insn *.
22920 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22922 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
22924 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
22925 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
22927 (load_register_parameters): Likewise for local "before_arg".
22928 (check_sibcall_argument_overlap): Likewise for param "insn".
22929 (expand_call): Likewise for locals "normal_call_insns",
22930 "tail_call_insns", "insns", "before_call", "after_args",
22931 "before_arg", "last", "prev". Strengthen one of the "last" from
22932 rtx to rtx_call_insn *.
22933 (fixup_tail_calls): Strengthen local "insn" from rtx to
22935 (emit_library_call_value_1): Likewise for locals "before_call" and
22938 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22940 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
22941 and "last" from rtx to rtx_insn *.
22942 (expand_builtin_nonlocal_goto): Likewise for local "insn".
22943 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
22945 (expand_errno_check): Strengthen local "lab" from rtx to
22947 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
22949 (expand_builtin_mathfn_2): Likewise.
22950 (expand_builtin_mathfn_ternary): Likewise.
22951 (expand_builtin_mathfn_3): Likewise.
22952 (expand_builtin_interclass_mathfn): Likewise for local "last".
22953 (expand_builtin_int_roundingfn): Likewise for local "insns".
22954 (expand_builtin_int_roundingfn_2): Likewise.
22955 (expand_builtin_strlen): Likewise for local "before_strlen".
22956 (expand_builtin_strncmp): Likewise for local "seq".
22957 (expand_builtin_signbit): Likewise for local "last".
22958 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
22959 from rtx to rtx_code_label *.
22960 (expand_stack_restore): Strengthen local "prev" from rtx to
22963 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22965 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
22967 (struct btr_def_s): Likewise.
22968 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
22970 (add_btr_def): Likewise.
22971 (new_btr_user): Likewise.
22972 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
22974 (link_btr_uses): Likewise.
22975 (move_btr_def): Likewise for locals "insp", "old_insn",
22976 "new_insn". Add checked cast to rtx_insn * for now on result of
22978 (can_move_up): Strengthen param "insn" from const_rtx to
22981 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22983 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
22985 (get_uncond_jump_length): Likewise for locals "label", "jump".
22986 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
22988 (add_labels_and_missing_jumps): Likewise for local "new_jump".
22989 (fix_up_fall_thru_edges): Likewise for local "old_jump".
22990 (find_jump_block): Likewise for local "insn".
22991 (fix_crossing_conditional_branches): Likewise for locals
22992 "old_jump", "new_jump".
22993 (fix_crossing_unconditional_branches): Likewise for locals
22994 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
22995 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
22997 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22999 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
23001 (struct mem_insn): Likewise for field "insn".
23002 (reg_next_use): Strengthen from rtx * to rtx_insn **.
23003 (reg_next_inc_use): Likewise.
23004 (reg_next_def): Likewise.
23005 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
23006 from rtx to rtx_insn *.
23007 (move_insn_before): Likewise for param "next_insn" and local "insns".
23008 (attempt_change): Likewise for local "mov_insn".
23009 (try_merge): Likewise for param "last_insn".
23010 (get_next_ref): Likewise for return type and local "insn".
23011 Strengthen param "next_array" from rtx * to rtx_insn **.
23012 (parse_add_or_inc): Strengthen param "insn" from rtx to
23014 (find_inc): Likewise for locals "insn" and "other_insn" (three of
23016 (merge_in_block): Likewise for locals "insn", "curr",
23018 (pass_inc_dec::execute): Update allocations of the arrays to
23019 reflect the stronger types.
23021 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23023 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
23024 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
23025 from rtx to rtx_code_label *.
23027 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23029 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
23032 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
23034 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
23035 generated a warning and prevented bootstrapping the compiler.
23037 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23039 * rtl.h (delete_related_insns): Strengthen return type from rtx to
23042 * jump.c (delete_related_insns): Likewise, also for locals "next"
23045 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23047 * genautomata.c (output_internal_insn_latency_func): When writing
23048 the function "internal_insn_latency" to insn-automata.c,
23049 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
23050 allowing the optional guard function of (define_bypass) clauses to
23051 expect a pair of rtx_insn *, rather than a pair of rtx.
23052 (output_insn_latency_func): When writing the function
23053 "insn_latency", add an "uncast_" prefix to params "insn" and
23054 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
23055 using checked casts from the params, thus enabling the above
23056 change to the generated "internal_insn_latency" function.
23058 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
23060 PR tree-optimization/62091
23061 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
23062 handle correctly arrays.
23063 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
23064 inheritance binfos.
23065 (record_known_type): Walk into inner type.
23066 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
23067 condition on no type changes.
23069 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23071 * genattrtab.c (write_attr_get): Within the generated get_attr_
23072 functions, rename param "insn" to "uncast_insn" and reintroduce
23073 "insn" as an local rtx_insn * using a checked cast, so that "insn"
23074 is an rtx_insn * within insn-attrtab.c
23076 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23078 * output.h (peephole): Strengthen return type from rtx to
23080 * rtl.h (delete_for_peephole): Likewise for both params.
23081 * genpeep.c (main): In generated "peephole" function, strengthen
23082 return type and local "insn" from rtx to rtx_insn *. For now,
23083 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
23084 rtx_insn *, with a checked cast.
23085 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
23086 locals "insn", "next", "prev" from rtx to rtx_insn *.
23088 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
23090 PR tree-optimization/62112
23091 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
23092 * gimple-iterator.h (gsi_replace): Return bool.
23093 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
23094 moved from ref_may_alias_global_p.
23095 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
23097 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
23098 (stmt_kills_ref_p_1): Rename...
23099 (stmt_kills_ref_p): ... to this.
23100 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
23101 stmt_kills_ref_p): Declare.
23102 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
23103 Move the self-assignment case...
23104 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
23106 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23108 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
23110 * emit-rtl.c (try_split): Likewise, also for locals "before" and
23111 "after". For now, don't strengthen param "trial", which requires
23112 adding checked casts when returning it.
23114 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23116 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
23117 "label" from rtx to rtx_code_label *. Strengthen param 1 of
23118 "var_location" hook from rtx to rtx_insn *.
23119 (debug_nothing_rtx): Delete in favor of...
23120 (debug_nothing_rtx_code_label): New prototype.
23121 (debug_nothing_rtx_rtx): Delete unused prototype.
23122 (debug_nothing_rtx_insn): New prototype.
23124 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
23125 invoking debug_hooks->var_location (in two places, one in a NOTE
23126 case of a switch statement, the other guarded by a CALL_P
23127 conditional. Add checked cast to rtx_code_label * when invoking
23128 debug_hooks->label (within CODE_LABEL case of switch statement).
23130 * dbxout.c (dbx_debug_hooks): Update "label" hook from
23131 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
23132 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
23133 (xcoff_debug_hooks): Likewise.
23134 * debug.c (do_nothing_debug_hooks): Likewise.
23135 (debug_nothing_rtx): Delete in favor of...
23136 (debug_nothing_rtx_insn): New function.
23137 (debug_nothing_rtx_rtx): Delete unused function.
23138 (debug_nothing_rtx_code_label): New function.
23139 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
23140 debug_nothing_rtx to debug_nothing_rtx_code_label.
23141 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
23143 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
23144 debug_nothing_rtx to debug_nothing_rtx_insn.
23145 (sdbout_label): Strengthen param "insn" from rtx to
23147 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
23148 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
23149 "var_location" hook from debug_nothing_rtx to
23150 debug_nothing_rtx_insn.
23152 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23154 * recog.h (insn_output_fn): Update this function typedef to match
23155 the changes below to the generated output functions, strengthening
23156 the 2nd param from rtx to rtx_insn *.
23158 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
23159 insn when invoking an output function, to match the new signature
23160 of insn_output_fn with a stronger second param.
23162 * genconditions.c (write_header): In the generated code for
23163 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
23164 to match the other changes in this patch.
23166 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
23167 the generated "gen_" functions from rtx to rtx_insn * within their
23170 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
23171 the subfunctions within the generated "recog_", "split", "peephole2"
23172 function trees from rtx to rtx_insn *. For now, the top-level
23173 generated functions ("recog", "split", "peephole2") continue to
23174 take a plain rtx for "insn", to avoid introducing dependencies on
23175 other patches. Rename this 2nd param from "insn" to
23176 "uncast_insn", and reintroduce "insn" as a local variable of type
23177 rtx_insn *, initialized at the top of the generated function with
23178 a checked cast on "uncast_insn".
23179 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
23180 the generated "gen_" functions from rtx to rtx_insn * within their
23183 * genoutput.c (process_template): Strengthen the 2nd param within
23184 the generated "output_" functions "insn" from rtx to rtx_insn *.
23186 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23188 * tree-profile.c (tree_profiling): Skip external functions
23189 when doing coverage instrumentation.
23190 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
23192 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23194 * config/rs6000/altivec.h (vec_cpsgn): New #define.
23195 (vec_mergee): Likewise.
23196 (vec_mergeo): Likewise.
23197 (vec_cntlz): Likewise.
23198 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
23199 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
23200 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
23201 VMRGEW, and VMRGOW.
23202 * doc/extend.texi: Document various forms of vec_cpsgn,
23203 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
23204 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
23205 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
23206 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
23207 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
23209 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23211 * config/rs6000/rs6000.c (context.h): New include.
23212 (tree-pass.h): Likewise.
23213 (make_pass_analyze_swaps): New decl.
23214 (rs6000_option_override): Register pass_analyze_swaps.
23215 (swap_web_entry): New subsclass of web_entry_base (df.h).
23216 (special_handling_values): New enum.
23217 (union_defs): New function.
23218 (union_uses): Likewise.
23219 (insn_is_load_p): Likewise.
23220 (insn_is_store_p): Likewise.
23221 (insn_is_swap_p): Likewise.
23222 (rtx_is_swappable_p): Likewise.
23223 (insn_is_swappable_p): Likewise.
23224 (chain_purpose): New enum.
23225 (chain_contains_only_swaps): New function.
23226 (mark_swaps_for_removal): Likewise.
23227 (swap_const_vector_halves): Likewise.
23228 (adjust_subreg_index): Likewise.
23229 (permute_load): Likewise.
23230 (permute_store): Likewise.
23231 (handle_special_swappables): Likewise.
23232 (replace_swap_with_copy): Likewise.
23233 (dump_swap_insn_table): Likewise.
23234 (rs6000_analyze_swaps): Likewise.
23235 (pass_data_analyze_swaps): New pass_data.
23236 (pass_analyze_swaps): New rtl_opt_pass.
23237 (make_pass_analyze_swaps): New function.
23238 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
23240 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23242 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
23243 type from rtx to rtx_insn *.
23244 (create_copy_of_insn_rtx): Likewise.
23245 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
23246 (create_copy_of_insn_rtx): Likewise, also for local "res".
23248 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23250 * rtl.h (find_first_parameter_load): Strengthen return type from
23252 * rtlanal.c (find_first_parameter_load): Strengthen return type
23253 from rtx to rtx_insn *. Add checked cast for now, to postpone
23254 strengthening the params.
23256 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
23259 * diagnostic.c: Set default caret.
23260 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
23262 * diagnostic.h (struct diagnostic_context):
23264 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23266 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
23267 (sel_bb_head): Strengthen return type insn_t (currently just an
23268 rtx) to rtx_insn *.
23269 (sel_bb_end): Likewise.
23271 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
23272 (sel_bb_head): Strengthen return type and local "head" from
23273 insn_t (currently just an rtx) to rtx_insn *.
23274 (sel_bb_end): Likewise for return type.
23275 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
23278 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23280 * basic-block.h (get_last_bb_insn): Strengthen return type from
23282 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
23285 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
23288 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
23290 (diagnostic_report_diagnostic): ... from here.
23291 * toplev.c (general_init): Move code to c-family.
23293 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23295 * df.h (web_entry_base): Replace existing struct web_entry with a
23296 new class web_entry_base with only the predecessor member.
23297 (unionfind_root): Remove declaration and move to class member.
23298 (unionfind_union): Remove declaration and move to friend
23300 (union_defs): Remove declaration.
23301 * web.c (web_entry_base::unionfind_root): Modify to be member
23302 function and adjust accessors.
23303 (unionfind_union): Modify to be friend function and adjust
23305 (web_entry): New subclass of web_entry_base containing the reg
23307 (union_match_dups): Modify for struct -> class changes.
23308 (union_defs): Likewise.
23309 (entry_register): Likewise.
23310 (pass_web::execute): Likewise.
23312 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
23314 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
23315 builtin define __VEC_ELEMENT_REG_ORDER__.
23317 2014-08-20 Martin Jambor <mjambor@suse.cz>
23318 Wei Mi <wmi@google.com>
23321 PR middle-end/61776
23322 * tree-ssa-operands.c (update_stmt_operands): Remove
23323 MODIFIED_NORETURN_CALLS.
23324 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
23325 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
23326 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
23327 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
23328 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
23329 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
23330 (gimple_call_set_ctrl_altering): New func.
23331 (gimple_call_ctrl_altering_p): Ditto.
23332 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
23333 (make_blocks): Use gimple_call_initialize_ctrl_altering.
23334 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
23335 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
23336 remove MODIFIED_NORETURN_CALLS.
23338 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23340 * coverage.c (coverage_compute_profile_id): Return non-0;
23341 also handle symbols with unique name.
23342 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
23344 2014-08-20 Steve Ellcey <sellcey@mips.com>
23346 PR middle-end/49191
23347 * doc/sourcebuild.texi (non_strict_align): New.
23349 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23351 * cgraphunit.c (ipa_passes, compile): Reshedule
23352 symtab_remove_unreachable_nodes passes; update comments.
23353 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
23354 TODO_remove_functions before the pass; the functions ought to be
23356 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
23357 TODO_remove_functions.
23358 * passes.c (pass_data_early_local_passes): Do not schedule function
23360 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
23362 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23365 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
23366 before setting the option.
23367 * diagnostic.c (diagnostic_classify_diagnostic): Record
23368 command-line status.
23370 2014-08-20 Richard Biener <rguenther@suse.de>
23373 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
23374 to build uint{16,32,64}_type_node.
23376 2014-08-20 Terry Guo <terry.guo@arm.com>
23378 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
23379 with immediate_operand.
23381 2014-08-20 David Malcolm <dmalcolm@redhat.com>
23383 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
23384 "insn" from an as_a to a safe_as_a, for the case when "insn" is
23387 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23389 PR preprocessor/51303
23390 * incpath.c (remove_duplicates): Use cpp_warning.
23392 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23396 * doc/options.texi (CPP): Document it.
23397 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
23398 * optc-gen.awk: Handle CPP.
23399 * opth-gen.awk: Likewise.
23401 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23403 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
23405 (duplicate_insn_chain): Likewise.
23406 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
23407 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
23408 checked cast for now (until we can strengthen the params in the
23410 (duplicate_insn_chain): Likewise.
23412 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23414 * rtl.h (next_cc0_user): Strengthen return type from rtx to
23416 (prev_cc0_setter): Likewise.
23418 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
23419 rtx_insn *, adding checked casts for now as necessary.
23420 (prev_cc0_setter): Likewise.
23422 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23424 * expr.h (emit_move_insn): Strengthen return type from rtx to
23426 (emit_move_insn_1): Likewise.
23427 (emit_move_complex_push): Likewise.
23428 (emit_move_complex_parts): Likewise.
23430 * expr.c (emit_move_via_integer): Strengthen return type from rtx
23431 to rtx_insn *. Replace use of NULL_RTX with NULL when working
23433 (emit_move_complex_push): Strengthen return type from rtx to
23435 (emit_move_complex): Likewise, also for local "ret".
23436 (emit_move_ccmode): Likewise.
23437 (emit_move_multi_word): Likewise for return type and locals
23438 "last_insn", "seq".
23439 (emit_move_insn_1): Likewise for return type and locals "result",
23441 (emit_move_insn): Likewise for return type and local "last_insn".
23442 (compress_float_constant): Likewise.
23444 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23446 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
23447 from rtx to rtx_insn *.
23449 * rtl.h (emit_insn_before): Likewise.
23450 (emit_insn_before_noloc): Likewise.
23451 (emit_insn_before_setloc): Likewise.
23452 (emit_jump_insn_before): Likewise.
23453 (emit_jump_insn_before_noloc): Likewise.
23454 (emit_jump_insn_before_setloc): Likewise.
23455 (emit_call_insn_before): Likewise.
23456 (emit_call_insn_before_noloc): Likewise.
23457 (emit_call_insn_before_setloc): Likewise.
23458 (emit_debug_insn_before): Likewise.
23459 (emit_debug_insn_before_noloc): Likewise.
23460 (emit_debug_insn_before_setloc): Likewise.
23461 (emit_label_before): Likewise.
23462 (emit_insn_after): Likewise.
23463 (emit_insn_after_noloc): Likewise.
23464 (emit_insn_after_setloc): Likewise.
23465 (emit_jump_insn_after): Likewise.
23466 (emit_jump_insn_after_noloc): Likewise.
23467 (emit_jump_insn_after_setloc): Likewise.
23468 (emit_call_insn_after): Likewise.
23469 (emit_call_insn_after_noloc): Likewise.
23470 (emit_call_insn_after_setloc): Likewise.
23471 (emit_debug_insn_after): Likewise.
23472 (emit_debug_insn_after_noloc): Likewise.
23473 (emit_debug_insn_after_setloc): Likewise.
23474 (emit_label_after): Likewise.
23475 (emit_insn): Likewise.
23476 (emit_debug_insn): Likewise.
23477 (emit_jump_insn): Likewise.
23478 (emit_call_insn): Likewise.
23479 (emit_label): Likewise.
23480 (gen_clobber): Likewise.
23481 (emit_clobber): Likewise.
23482 (gen_use): Likewise.
23483 (emit_use): Likewise.
23486 (emit_barrier_before): Strengthen return type from rtx to
23488 (emit_barrier_after): Likewise.
23489 (emit_barrier): Likewise.
23491 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
23492 from rtx to rtx_insn *. Add checked casts for now when converting
23493 "last" from rtx to rtx_insn *.
23494 (emit_insn_before_noloc): Likewise for return type.
23495 (emit_jump_insn_before_noloc): Likewise.
23496 (emit_call_insn_before_noloc): Likewise.
23497 (emit_debug_insn_before_noloc): Likewise.
23498 (emit_barrier_before): Strengthen return type and local "insn"
23499 from rtx to rtx_barrier *.
23500 (emit_label_before): Strengthen return type from rtx to
23501 rtx_insn *. Add checked cast for now when returning param
23502 (emit_pattern_after_noloc): Strengthen return type from rtx to
23503 rtx_insn *. Add checked casts for now when converting "last" from
23505 (emit_insn_after_noloc): Strengthen return type from rtx to
23507 (emit_jump_insn_after_noloc): Likewise.
23508 (emit_call_insn_after_noloc): Likewise.
23509 (emit_debug_insn_after_noloc): Likewise.
23510 (emit_barrier_after): Strengthen return type from rtx to
23512 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
23513 Add checked cast for now when converting "label" from rtx to
23515 (emit_pattern_after_setloc): Strengthen return type from rtx to
23516 rtx_insn *. Add checked casts for now when converting "last" from
23518 (emit_pattern_after): Strengthen return type from rtx to
23520 (emit_insn_after_setloc): Likewise.
23521 (emit_insn_after): Likewise.
23522 (emit_jump_insn_after_setloc): Likewise.
23523 (emit_jump_insn_after): Likewise.
23524 (emit_call_insn_after_setloc): Likewise.
23525 (emit_call_insn_after): Likewise.
23526 (emit_debug_insn_after_setloc): Likewise.
23527 (emit_debug_insn_after): Likewise.
23528 (emit_pattern_before_setloc): Likewise. Add checked casts for now
23529 when converting "last" from rtx to rtx_insn *.
23530 (emit_pattern_before): Strengthen return type from rtx to
23532 (emit_insn_before_setloc): Likewise.
23533 (emit_insn_before): Likewise.
23534 (emit_jump_insn_before_setloc): Likewise.
23535 (emit_jump_insn_before): Likewise.
23536 (emit_call_insn_before_setloc): Likewise.
23537 (emit_call_insn_before): Likewise.
23538 (emit_debug_insn_before_setloc): Likewise.
23539 (emit_debug_insn_before): Likewise.
23540 (emit_insn): Strengthen return type and locals "last", "insn",
23541 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
23542 within cases where we know we have an insn.
23543 (emit_debug_insn): Likewise.
23544 (emit_jump_insn): Likewise.
23545 (emit_call_insn): Strengthen return type and local "insn" from rtx
23547 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
23548 a checked cast to rtx_insn * for now on "label".
23549 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
23550 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
23551 (emit_use): Likewise.
23552 (gen_use): Likewise, also for local "seq".
23553 (emit): Likewise for return type and local "insn".
23554 (rtx_insn): Likewise for return type and local "new_rtx".
23556 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
23557 from rtx to rtx_barrier *.
23559 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
23560 changed return type from rtx to rtx_insn *, we must update
23561 "emit_fn" type, and this in turn means updating...
23562 (frame_insn): ...this. Strengthen return type from rtx to
23563 rtx_insn *. Introduce a new local "insn" of the appropriate type.
23565 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23567 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
23568 rtx to rtx_jump_table_data *. Also for local.
23569 * rtl.h (emit_jump_table_data): Likewise.
23571 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23573 * basic-block.h (create_basic_block_structure): Strengthen third
23574 param "bb_note" from rtx to rtx_note *.
23575 * rtl.h (emit_note_before): Strengthen return type from rtx to
23577 (emit_note_after): Likewise.
23578 (emit_note): Likewise.
23579 (emit_note_copy): Likewise. Also, strengthen param similarly.
23580 * function.h (struct rtl_data): Strengthen field
23581 "x_stack_check_probe_note" from rtx to rtx_note *.
23583 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
23584 from rtx to rtx_note *.
23585 * cfgrtl.c (create_basic_block_structure): Strengthen third param
23586 "bb_note" from rtx to rtx_note *.
23587 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
23588 when calling emit_note_copy.
23589 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
23591 (emit_note_after): Likewise.
23592 (emit_note_before): Likewise.
23593 (emit_note_copy): Likewise. Also, strengthen param similarly.
23594 (emit_note): Likewise.
23595 * except.c (emit_note_eh_region_end): Likewise for return type.
23596 Strengthen local "next" from rtx to rtx_insn *.
23597 (convert_to_eh_region_ranges): Strengthen local "note"
23598 from rtx to rtx_note *.
23599 * final.c (change_scope): Likewise.
23600 (reemit_insn_block_notes): Likewise, for both locals named "note".
23601 Also, strengthen local "insn" from rtx to rtx_insn *.
23602 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
23604 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
23605 strengthen local "seq" from rtx to rtx_insn *.
23606 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
23608 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
23610 (get_bb_note_from_pool): Strengthen return type from rtx to
23612 (sel_create_basic_block): Strengthen local "new_bb_note" from
23613 insn_t to rtx_note *.
23614 * var-tracking.c (emit_note_insn_var_location): Strengthen local
23615 "note" from rtx to rtx_note *.
23616 (emit_notes_in_bb): Likewise.
23618 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23620 * function.h (struct rtl_data): Strengthen field
23621 "x_parm_birth_insn" from rtx to rtx_insn *.
23622 * function.c (struct assign_parm_data_all): Strengthen fields
23623 "first_conversion_insn" and "last_conversion_insn" from rtx to
23626 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23628 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
23629 to rtx_insn *; also for local "var_end_seq".
23630 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
23631 (maybe_cleanup_end_of_block): Likewise for param "last" and local
23633 (expand_gimple_cond): Likewise for locals "last2" and "last".
23634 (mark_transaction_restart_calls): Likewise for local "insn".
23635 (expand_gimple_stmt): Likewise for return type and locals "last"
23637 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
23638 (avoid_complex_debug_insns): Likewise for param "insn".
23639 (expand_debug_locations): Likewise for locals "insn", "last",
23640 "prev_insn" and "insn2".
23641 (expand_gimple_basic_block): Likewise for local "last".
23642 (construct_exit_block): Likewise for locals "head", "end",
23644 (pass_expand::execute): Likewise for locals "var_seq",
23645 "var_ret_seq", "next".
23647 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23649 * asan.h (asan_emit_stack_protection): Strengthen return type from
23651 * asan.c (asan_emit_stack_protection): Likewise. Add local
23652 "insns" to hold the return value.
23654 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23656 * basic-block.h (bb_note): Strengthen return type from rtx to
23658 * sched-int.h (bb_note): Likewise.
23659 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
23661 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23663 * rtl.h (make_insn_raw): Strengthen return type from rtx to
23666 * emit-rtl.c (make_insn_raw): Strengthen return type and local
23667 "insn" from rtx to rtx_insn *.
23668 (make_debug_insn_raw): Strengthen return type from rtx to
23669 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
23670 (make_jump_insn_raw): Strengthen return type from rtx to
23671 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
23672 (make_call_insn_raw): Strengthen return type from rtx to
23673 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
23674 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
23675 callback from rtx to rtx_insn *; likewise for local "insn" and
23676 "next", adding a checked cast to rtx_insn in the relevant cases of
23677 the switch statement.
23678 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
23679 callback from rtx to rtx_insn *.
23680 (emit_pattern_after_setloc): Likewise.
23681 (emit_pattern_after): Likewise.
23682 (emit_pattern_before_setloc): Likewise.
23683 (emit_pattern_before): Likewise.
23685 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23687 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
23689 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
23690 accepting an rtx_insn *.
23691 (last_call_insn): Strengthen return type from rtx to
23694 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23696 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
23697 "insns" from rtx to rtx_insn *.
23698 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
23699 locals "insn" and "prev".
23701 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23703 * rtl.h (tablejump_p): Strengthen third param from rtx * to
23704 rtx_jump_table_data **.
23706 * cfgbuild.c (make_edges): Introduce local "table", using it in
23707 place of "tmp" for jump table data.
23708 (find_bb_boundaries): Strengthen local "table" from rtx to
23709 rtx_jump_table_data *.
23710 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
23711 (outgoing_edges_match): Likewise for locals "table1" and "table2".
23712 (try_crossjump_to_edge): Likewise.
23713 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
23715 (patch_jump_insn): Introduce local "table", using it in place of
23716 "tmp" for jump table data.
23717 (force_nonfallthru_and_redirect): Introduce local "table", so that
23718 call to tablejump_p can receive an rtx_jump_table_data **. Update
23719 logic around the call to overwrite "note" appropriately if
23720 tablejump_p returns non-zero.
23721 (get_last_bb_insn): Introduce local "table", using it in place of
23722 "tmp" for jump table data.
23723 * dwarf2cfi.c (create_trace_edges): Likewise.
23725 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
23726 from rtx to rtx_jump_table_data *.
23727 (create_fix_barrier): Strengthen local "tmp" from rtx to
23728 rtx_jump_table_data *.
23729 (arm_reorg): Likewise for local "table".
23731 * config/s390/s390.c (s390_chunkify_start): Likewise.
23733 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
23735 * jump.c (delete_related_insns): Strengthen local "lab_next" from
23736 rtx to rtx_jump_table_data *.
23738 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
23739 rtx_jump_table_data **. Add a checked cast when writing through
23740 the pointer: we know there that local "table" is non-NULL and that
23741 JUMP_TABLE_DATA_P (table) holds.
23742 (label_is_jump_target_p): Introduce local "table", using it in
23743 place of "tmp" for jump table data.
23745 2014-08-19 Marek Polacek <polacek@redhat.com>
23748 * doc/invoke.texi: Document -Wbool-compare.
23750 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23752 * rtl.h (entry_of_function): Strengthen return type from rtx to
23754 * cfgrtl.c (entry_of_function): Likewise.
23756 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23758 * emit-rtl.h (get_insns): Strengthen return type from rtx to
23759 rtx_insn *, adding a checked cast for now.
23760 (get_last_insn): Likewise.
23762 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23764 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
23767 * emit-rtl.c (gen_label_rtx): Likewise.
23769 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23771 * rtl.h (previous_insn): Strengthen return type from rtx to
23773 (next_insn): Likewise.
23774 (prev_nonnote_insn): Likewise.
23775 (prev_nonnote_insn_bb): Likewise.
23776 (next_nonnote_insn): Likewise.
23777 (next_nonnote_insn_bb): Likewise.
23778 (prev_nondebug_insn): Likewise.
23779 (next_nondebug_insn): Likewise.
23780 (prev_nonnote_nondebug_insn): Likewise.
23781 (next_nonnote_nondebug_insn): Likewise.
23782 (prev_real_insn): Likewise.
23783 (next_real_insn): Likewise.
23784 (prev_active_insn): Likewise.
23785 (next_active_insn): Likewise.
23787 * emit-rtl.c (next_insn): Strengthen return type from rtx to
23788 rtx_insn *, adding a checked cast.
23789 (previous_insn): Likewise.
23790 (next_nonnote_insn): Likewise.
23791 (next_nonnote_insn_bb): Likewise.
23792 (prev_nonnote_insn): Likewise.
23793 (prev_nonnote_insn_bb): Likewise.
23794 (next_nondebug_insn): Likewise.
23795 (prev_nondebug_insn): Likewise.
23796 (next_nonnote_nondebug_insn): Likewise.
23797 (prev_nonnote_nondebug_insn): Likewise.
23798 (next_real_insn): Likewise.
23799 (prev_real_insn): Likewise.
23800 (next_active_insn): Likewise.
23801 (prev_active_insn): Likewise.
23803 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
23804 param "stepfunc" so that it returns an rtx_insn * rather than an
23805 rtx, to track the change to prev_nonnote_insn_bb, which is the
23806 only function this is called with.
23807 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
23809 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
23811 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
23814 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23816 * coretypes.h (class rtx_debug_insn): Add forward declaration.
23817 (class rtx_nonjump_insn): Likewise.
23818 (class rtx_jump_insn): Likewise.
23819 (class rtx_call_insn): Likewise.
23820 (class rtx_jump_table_data): Likewise.
23821 (class rtx_barrier): Likewise.
23822 (class rtx_code_label): Likewise.
23823 (class rtx_note): Likewise.
23825 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
23826 adding the invariant DEBUG_INSN_P (X).
23827 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
23828 the invariant NONJUMP_INSN_P (X).
23829 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
23830 the invariant JUMP_P (X).
23831 (class rtx_call_insn): New, a subclass of rtx_insn, adding
23832 the invariant CALL_P (X).
23833 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
23834 invariant JUMP_TABLE_DATA_P (X).
23835 (class rtx_barrier): New, a subclass of rtx_insn, adding the
23836 invariant BARRIER_P (X).
23837 (class rtx_code_label): New, a subclass of rtx_insn, adding
23838 the invariant LABEL_P (X).
23839 (class rtx_note): New, a subclass of rtx_insn, adding
23840 the invariant NOTE_P(X).
23841 (is_a_helper <rtx_debug_insn *>::test): New.
23842 (is_a_helper <rtx_nonjump_insn *>::test): New.
23843 (is_a_helper <rtx_jump_insn *>::test): New.
23844 (is_a_helper <rtx_call_insn *>::test): New.
23845 (is_a_helper <rtx_jump_table_data *>::test): New functions,
23846 overloaded for both rtx and rtx_insn *.
23847 (is_a_helper <rtx_barrier *>::test): New.
23848 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
23849 for both rtx and rtx_insn *.
23850 (is_a_helper <rtx_note *>::test): New.
23852 2014-08-19 Marek Polacek <polacek@redhat.com>
23854 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
23855 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
23856 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
23857 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
23859 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23861 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
23862 rtx_insn *. To help with transition, for now, convert from an
23863 access macro into a pair of functions: BND_TO, returning an
23865 (SET_BND_TO): New function, for use where BND_TO is used as an
23868 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
23870 (BND_TO): New function, adding a checked cast.
23871 (SET_BND_TO): New function.
23873 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
23875 (compute_av_set_on_boundaries): Likewise.
23877 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
23879 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
23880 destination if it is used in source.
23881 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
23882 (*popcount<mode>2_falsedep_1): Likewise.
23884 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
23887 * configure.ac: Set install_gold_as_default to no first.
23888 * configure: Regenerated.
23890 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23892 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
23893 "note_list" field will eventually be an rtx_insn *. To help with
23894 transition, for now, convert from an access macro into a pair of
23895 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
23896 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
23899 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
23900 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
23902 * sel-sched-ir.c (init_bb): Likewise.
23903 (sel_restore_notes): Likewise.
23904 (move_bb_info): Likewise.
23905 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
23906 (SET_BB_NOTE_LIST): New function.
23908 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23910 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
23911 field will eventually be an rtx_insn *. To help with transition,
23912 for now, convert from an access macro into a pair of functions:
23913 VINSN_INSN_RTX, returning an rtx_insn *, and...
23914 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
23915 is used as an lvalue.
23917 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
23918 SET_VINSN_INSN_RTX where it's used as an lvalue.
23919 (VINSN_INSN_RTX): New function.
23920 (SET_VINSN_INSN_RTX): New function.
23922 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23924 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
23925 eventually be rtx_insn *, but to help with transition, for now,
23926 convert from an access macro into a pair of functions: DEP_PRO
23927 returning an rtx_insn * and...
23928 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
23929 lvalue, returning an rtx&.
23930 (DEP_CON): Analogous changes to DEP_PRO above.
23931 (SET_DEP_CON): Likewise.
23933 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
23934 an lvalue to SET_DEP_CON.
23935 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
23936 (sd_copy_back_deps): Likewise for DEP_CON.
23937 (DEP_PRO): New function, adding a checked cast for now.
23938 (DEP_CON): Likewise.
23939 (SET_DEP_PRO): New function.
23940 (SET_DEP_CON): Likewise.
23942 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
23944 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
23945 (extra_options): Add i386/cygwin.opt.
23946 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
23947 (CPP_SPEC): Accept -pthread.
23948 (LINK_SPEC): Ditto.
23949 (GOMP_SELF_SPECS): Update comment.
23950 * config/i386/cygwin.opt: New file for -pthread flag.
23952 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23954 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
23955 * df.h (DF_REF_INSN): Convert from a macro to a function, so
23956 that we can return an rtx_insn *.
23958 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
23960 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
23961 when building executables, not DLLs. Add --large-address-aware
23962 under the same conditions.
23963 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
23964 when building executables, not DLLs. Add --large-address-aware
23965 under the same conditions when using -m32.
23967 * config/i386/cygwin-stdint.h: Throughout, make type
23968 definitions dependent on target architecture, not host.
23970 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23972 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
23973 the return type from rtx to rtx_insn *, which will enable various
23974 conversions in followup patches. For now this is is done by a
23976 (NEXT_INSN): Likewise.
23977 (SET_PREV_INSN): Convert to an inline function. This is intended
23978 for use as an lvalue, and so returns an rtx& to allow in-place
23980 (SET_NEXT_INSN): Likewise.
23982 2014-07-08 Mark Wielaard <mjw@redhat.com>
23985 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
23987 2014-08-19 Marek Polacek <polacek@redhat.com>
23990 * cgraphunit.c (handle_alias_pairs): Fix condition.
23992 2014-08-19 Richard Biener <rguenther@suse.de>
23994 * gimple-fold.c (fold_gimple_assign): Properly build a
23995 null-pointer constant when devirtualizing addresses.
23997 2014-07-07 Mark Wielaard <mjw@redhat.com>
23999 * dwarf2out.c (decl_quals): New function.
24000 (modified_type_die): Take one cv_quals argument instead of two,
24001 one for const and one for volatile.
24002 (add_type_attribute): Likewise.
24003 (generic_parameter_die): Call add_type_attribute with one modifier
24005 (base_type_for_mode): Likewise.
24006 (add_bounds_info): Likewise.
24007 (add_subscript_info): Likewise.
24008 (gen_array_type_die): Likewise.
24009 (gen_descr_array_type_die): Likewise.
24010 (gen_entry_point_die): Likewise.
24011 (gen_enumeration_type_die): Likewise.
24012 (gen_formal_parameter_die): Likewise.
24013 (gen_subprogram_die): Likewise.
24014 (gen_variable_die): Likewise.
24015 (gen_const_die): Likewise.
24016 (gen_field_die): Likewise.
24017 (gen_pointer_type_die): Likewise.
24018 (gen_reference_type_die): Likewise.
24019 (gen_ptr_to_mbr_type_die): Likewise.
24020 (gen_inheritance_die): Likewise.
24021 (gen_subroutine_type_die): Likewise.
24022 (gen_typedef_die): Likewise.
24023 (force_type_die): Likewise.
24025 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
24027 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
24029 * configure: Regenerate.
24031 2014-08-19 Richard Biener <rguenther@suse.de>
24033 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
24034 DECL_EXTERNALs in BLOCKs as non-references.
24035 * tree-streamer-out.c (streamer_write_chain): Likewise.
24037 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
24038 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24039 Anna Tikhonova <anna.tikhonova@intel.com>
24040 Ilya Tocar <ilya.tocar@intel.com>
24041 Andrey Turetskiy <andrey.turetskiy@intel.com>
24042 Ilya Verbin <ilya.verbin@intel.com>
24043 Kirill Yukhin <kirill.yukhin@intel.com>
24044 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24046 * config/i386/sse.md
24047 (define_mode_iterator VI48_AVX512F): Delete.
24048 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
24049 (define_mode_iterator VI2_AVX512VL): Ditto.
24050 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
24053 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
24055 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
24056 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
24057 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
24058 with VI48_AVX512F_AVX512VL): New.
24059 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
24060 with VI2_AVX512VL): Ditto.
24062 2014-08-19 Marek Polacek <polacek@redhat.com>
24064 * doc/invoke.texi: Document -Wc99-c11-compat.
24066 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24068 * rtl.h (PREV_INSN): Split macro in two: the existing one,
24069 for rvalues, and...
24070 (SET_PREV_INSN): New macro, for use as an lvalue.
24071 (NEXT_INSN, SET_NEXT_INSN): Likewise.
24073 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
24074 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
24075 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
24076 (fixup_abnormal_edges): Likewise.
24077 (unlink_insn_chain): Likewise.
24078 (fixup_reorder_chain): Likewise.
24079 (cfg_layout_delete_block): Likewise.
24080 (cfg_layout_merge_blocks): Likewise.
24081 * combine.c (update_cfg_for_uncondjump): Likewise.
24082 * emit-rtl.c (link_insn_into_chain): Likewise.
24083 (remove_insn): Likewise.
24084 (delete_insns_since): Likewise.
24085 (reorder_insns_nobb): Likewise.
24086 (emit_insn_after_1): Likewise.
24087 * final.c (rest_of_clean_state): Likewise.
24088 (final_scan_insn): Likewise.
24089 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
24090 * haifa-sched.c (concat_note_lists): Likewise.
24091 (remove_notes): Likewise.
24092 (restore_other_notes): Likewise.
24093 (move_insn): Likewise.
24094 (unlink_bb_notes): Likewise.
24095 (restore_bb_notes): Likewise.
24096 * jump.c (delete_for_peephole): Likewise.
24097 * optabs.c (emit_libcall_block_1): Likewise.
24098 * reorg.c (emit_delay_sequence): Likewise.
24099 (fill_simple_delay_slots): Likewise.
24100 * sel-sched-ir.c (sel_move_insn): Likewise.
24101 (sel_remove_insn): Likewise.
24102 (get_bb_note_from_pool): Likewise.
24103 * sel-sched.c (move_nop_to_previous_block): Likewise.
24105 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
24106 * config/c6x/c6x.c (gen_one_bundle): Likewise.
24107 (c6x_gen_bundles): Likewise.
24108 (hwloop_optimize): Likewise.
24109 * config/frv/frv.c (frv_function_prologue): Likewise.
24110 (frv_register_nop): Likewise.
24111 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
24112 (ia64_reorg): Likewise.
24113 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
24114 (mep_make_bundle): Likewise.
24115 (mep_bundle_insns): Likewise.
24116 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
24117 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
24118 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
24120 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24122 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
24123 return type from rtx to rtx_insn *.
24124 (BB_END): Likewise.
24125 (BB_HEADER): Likewise.
24126 (BB_FOOTER): Likewise.
24127 (SET_BB_HEAD): Convert to a function.
24128 (SET_BB_END): Likewise.
24129 (SET_BB_HEADER): Likewise.
24130 (SET_BB_FOOTER): Likewise.
24132 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
24133 Strengthen the return type from rtx to rtx_insn *. For now, this
24134 is done by adding a checked cast, but this will eventually
24135 become a field lookup.
24136 (BB_END): Likewise.
24137 (BB_HEADER): Likewise.
24138 (BB_FOOTER): Likewise.
24139 (SET_BB_HEAD): New function, from macro of same name. This is
24140 intended for use as an lvalue, and so returns an rtx& to allow
24141 in-place modification.
24142 (SET_BB_END): Likewise.
24143 (SET_BB_HEADER): Likewise.
24144 (SET_BB_FOOTER): Likewise.
24146 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24148 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
24149 for rvalues, and...
24150 (SET_BB_HEAD): New macro, for use as a lvalue.
24151 (BB_END, SET_BB_END): Likewise.
24152 (BB_HEADER, SET_BB_HEADER): Likewise.
24153 (BB_FOOTER, SET_BB_FOOTER): Likewise.
24155 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
24156 of BB_* macros into SET_BB_* macros.
24157 (fix_crossing_unconditional_branches): Likewise.
24158 * caller-save.c (save_call_clobbered_regs): Likewise.
24159 (insert_one_insn): Likewise.
24160 * cfgbuild.c (find_bb_boundaries): Likewise.
24161 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
24162 (outgoing_edges_match): Likewise.
24163 (try_optimize_cfg): Likewise.
24164 * cfgexpand.c (expand_gimple_cond): Likewise.
24165 (expand_gimple_tailcall): Likewise.
24166 (expand_gimple_basic_block): Likewise.
24167 (construct_exit_block): Likewise.
24168 * cfgrtl.c (delete_insn): Likewise.
24169 (create_basic_block_structure): Likewise.
24170 (rtl_delete_block): Likewise.
24171 (rtl_split_block): Likewise.
24172 (emit_nop_for_unique_locus_between): Likewise.
24173 (rtl_merge_blocks): Likewise.
24174 (block_label): Likewise.
24175 (try_redirect_by_replacing_jump): Likewise.
24176 (emit_barrier_after_bb): Likewise.
24177 (fixup_abnormal_edges): Likewise.
24178 (record_effective_endpoints): Likewise.
24179 (relink_block_chain): Likewise.
24180 (fixup_reorder_chain): Likewise.
24181 (fixup_fallthru_exit_predecessor): Likewise.
24182 (cfg_layout_duplicate_bb): Likewise.
24183 (cfg_layout_split_block): Likewise.
24184 (cfg_layout_delete_block): Likewise.
24185 (cfg_layout_merge_blocks): Likewise.
24186 * combine.c (update_cfg_for_uncondjump): Likewise.
24187 * emit-rtl.c (add_insn_after): Likewise.
24188 (remove_insn): Likewise.
24189 (reorder_insns): Likewise.
24190 (emit_insn_after_1): Likewise.
24191 * haifa-sched.c (get_ebb_head_tail): Likewise.
24192 (restore_other_notes): Likewise.
24193 (move_insn): Likewise.
24194 (sched_extend_bb): Likewise.
24195 (fix_jump_move): Likewise.
24196 * ifcvt.c (noce_process_if_block): Likewise.
24197 (dead_or_predicable): Likewise.
24198 * ira.c (update_equiv_regs): Likewise.
24199 * reg-stack.c (change_stack): Likewise.
24200 * sel-sched-ir.c (sel_move_insn): Likewise.
24201 * sel-sched.c (move_nop_to_previous_block): Likewise.
24203 * config/c6x/c6x.c (hwloop_optimize): Likewise.
24204 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
24206 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24208 * rtl.h (for_each_rtx_in_insn): New function.
24209 * rtlanal.c (for_each_rtx_in_insn): Likewise.
24211 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24213 * coretypes.h (class rtx_insn): Add forward declaration.
24215 * rtl.h: Include is-a.h.
24216 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
24217 workaround to ensure gengtype knows inheritance is occurring,
24218 whilst continuing to use the pre-existing special-casing for
24220 (class rtx_insn): New subclass of rtx_def, adding the
24221 invariant that we're dealing with something we can sanely use
24222 INSN_UID, NEXT_INSN, PREV_INSN on.
24223 (is_a_helper <rtx_insn *>::test): New.
24224 (is_a_helper <const rtx_insn *>::test): New.
24226 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24228 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
24230 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
24232 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
24235 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
24237 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
24238 to BUILT_IN_UNREACHABLE.
24240 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
24243 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
24245 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
24246 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
24247 (ffs<mode>2): Do not expand with tzcnt for
24248 TARGET_AVOID_FALSE_DEP_FOR_BMI.
24249 (ffssi2_no_cmove): Ditto.
24250 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
24251 (ctz<mode>2): New expander.
24252 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
24253 (*ctz<mode>2_falsedep): New insn.
24254 (*ctz<mode>2): Rename from ctz<mode>2.
24255 (clz<mode>2_lzcnt): New expander.
24256 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
24257 (*clz<mode>2_lzcnt_falsedep): New insn.
24258 (*clz<mode>2): Rename from ctz<mode>2.
24259 (popcount<mode>2): New expander.
24260 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
24261 (*popcount<mode>2_falsedep): New insn.
24262 (*popcount<mode>2): Rename from ctz<mode>2.
24263 (*popcount<mode>2_cmp): Remove.
24264 (*popcountsi2_cmp_zext): Ditto.
24266 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
24268 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
24269 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
24270 * config/microblaze/microblaze.h
24271 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
24273 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
24276 * configure.ac: Set install_gold_as_default to no for
24278 * configure: Regenerated.
24280 2014-08-18 Roman Gareev <gareevroman@gmail.com>
24282 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
24283 * config.in: Add undef of HAVE_isl.
24284 * configure: Regenerate.
24285 * configure.ac: Add definition of HAVE_isl.
24286 * graphite-blocking.c: Add checking of HAVE_isl.
24287 * graphite-dependences.c: Likewise.
24288 * graphite-interchange.c: Likewise.
24289 * graphite-isl-ast-to-gimple.c: Likewise.
24290 * graphite-optimize-isl.c: Likewise.
24291 * graphite-poly.c: Likewise.
24292 * graphite-scop-detection.c: Likewise.
24293 * graphite-sese-to-poly.c: Likewise.
24294 * graphite.c: Likewise.
24295 * toplev.c: Replace the checking of HAVE_cloog with the checking
24298 2014-08-18 Richard Biener <rguenther@suse.de>
24300 PR tree-optimization/62090
24301 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
24302 (fold_builtin_3): Do not fold snprintf.
24303 (fold_builtin_4): Likewise.
24304 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
24305 moved from builtins.c.
24306 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
24307 (gimple_fold_builtin): Do not fold sprintf here.
24309 2014-08-18 Richard Biener <rguenther@suse.de>
24311 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
24313 (maybe_canonicalize_mem_ref_addr): ... this function.
24314 (fold_stmt_1): Apply it here before all simplification.
24316 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
24319 * cgraph.h (cgraph_node::create_indirect_edge): Add
24320 compute_indirect_info param.
24321 * cgraph.c (cgraph_node::create_indirect_edge): Compute
24322 indirect_info only when it is required.
24323 * cgraphclones.c (cgraph_clone_edge): Do not recompute
24324 indirect_info fore cloned indirect edge.
24326 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24327 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24328 Anna Tikhonova <anna.tikhonova@intel.com>
24329 Ilya Tocar <ilya.tocar@intel.com>
24330 Andrey Turetskiy <andrey.turetskiy@intel.com>
24331 Ilya Verbin <ilya.verbin@intel.com>
24332 Kirill Yukhin <kirill.yukhin@intel.com>
24333 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24335 * config/i386/sse.md
24336 (define_mode_iterator VI8_AVX2_AVX512BW): New.
24337 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
24339 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24340 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24341 Anna Tikhonova <anna.tikhonova@intel.com>
24342 Ilya Tocar <ilya.tocar@intel.com>
24343 Andrey Turetskiy <andrey.turetskiy@intel.com>
24344 Ilya Verbin <ilya.verbin@intel.com>
24345 Kirill Yukhin <kirill.yukhin@intel.com>
24346 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24348 * config/i386/sse.md
24349 (define_mode_iterator VF1_AVX512VL): New.
24350 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
24351 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
24354 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24355 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24356 Anna Tikhonova <anna.tikhonova@intel.com>
24357 Ilya Tocar <ilya.tocar@intel.com>
24358 Andrey Turetskiy <andrey.turetskiy@intel.com>
24359 Ilya Verbin <ilya.verbin@intel.com>
24360 Kirill Yukhin <kirill.yukhin@intel.com>
24361 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24363 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
24364 * config/i386/i386.md
24365 (define_code_iterator any_float): New.
24366 (define_code_attr floatsuffix): New.
24367 * config/i386/sse.md
24368 (define_mode_iterator VF1_128_256VL): New.
24369 (define_mode_iterator VF2_512_256VL): New.
24370 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
24372 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
24373 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
24375 (define_mode_attr qq2pssuff): New.
24376 (define_mode_attr sselongvecmode): New.
24377 (define_mode_attr sselongvecmodelower): New.
24378 (define_mode_attr sseintvecmode3): New.
24379 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
24381 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
24382 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
24383 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
24384 (define_insn "ufloatv2siv2df2<mask_name>"): New.
24386 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24387 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24388 Anna Tikhonova <anna.tikhonova@intel.com>
24389 Ilya Tocar <ilya.tocar@intel.com>
24390 Andrey Turetskiy <andrey.turetskiy@intel.com>
24391 Ilya Verbin <ilya.verbin@intel.com>
24392 Kirill Yukhin <kirill.yukhin@intel.com>
24393 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24395 * config/i386/sse.md
24396 (define_mode_iterator VF2_AVX512VL): New.
24397 (define_mode_attr sseintvecmode2): New.
24398 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
24399 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
24400 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
24402 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
24404 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
24406 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
24409 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24410 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24411 Anna Tikhonova <anna.tikhonova@intel.com>
24412 Ilya Tocar <ilya.tocar@intel.com>
24413 Andrey Turetskiy <andrey.turetskiy@intel.com>
24414 Ilya Verbin <ilya.verbin@intel.com>
24415 Kirill Yukhin <kirill.yukhin@intel.com>
24416 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24418 * config/i386/i386.md
24419 (define_insn "*movoi_internal_avx"): Add evex version.
24420 (define_insn "*movti_internal"): Ditto.
24422 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24423 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24424 Anna Tikhonova <anna.tikhonova@intel.com>
24425 Ilya Tocar <ilya.tocar@intel.com>
24426 Andrey Turetskiy <andrey.turetskiy@intel.com>
24427 Ilya Verbin <ilya.verbin@intel.com>
24428 Kirill Yukhin <kirill.yukhin@intel.com>
24429 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24431 * config/i386/i386.md
24432 (define_attr "isa"): Add avx512dq, noavx512dq.
24433 (define_attr "enabled"): Ditto.
24434 * config/i386/sse.md
24435 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
24437 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24438 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24439 Anna Tikhonova <anna.tikhonova@intel.com>
24440 Ilya Tocar <ilya.tocar@intel.com>
24441 Andrey Turetskiy <andrey.turetskiy@intel.com>
24442 Ilya Verbin <ilya.verbin@intel.com>
24443 Kirill Yukhin <kirill.yukhin@intel.com>
24444 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24446 * config/i386/i386.c
24447 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
24448 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
24449 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
24450 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
24451 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
24452 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
24453 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
24454 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
24455 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
24456 * config/i386/sse.md
24457 (define_mode_iterator VMOVE): Allow V4TI mode.
24458 (define_mode_iterator V_AVX512VL): New.
24459 (define_mode_iterator V): New handling for AVX512VL.
24460 (define_insn "avx512f_load<mode>_mask"): Delete.
24461 (define_insn "<avx512>_load<mode>_mask"): New.
24462 (define_insn "avx512f_store<mode>_mask"): Delete.
24463 (define_insn "<avx512>_store<mode>_mask"): New.
24466 2014-08-18 Yury Gribov <y.gribov@samsung.com>
24469 * asan.c (instrument_derefs): Fix bitfield check.
24471 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24473 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
24474 * config/rs6000/htm.md (ttest): Remove clobber.
24475 * config/rs6000/predicates.md (any_mask_operand): New predicate.
24476 (and_operand): Reformat.
24477 (and_2rld_operand): New predicate.
24478 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
24480 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
24481 parameter. Handle AND directly.
24482 (rs6000_split_logical_di): Remove last parameter.
24483 (rs6000_split_logical): Remove last parameter. Remove obsolete
24485 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
24486 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
24487 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
24488 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
24489 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
24490 and 5 anonymous splitters): Delete.
24491 (and<mode>3): New expander.
24492 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
24493 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
24494 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
24495 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
24496 (floatdisf2_internal1): Remove clobbers.
24497 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
24498 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
24499 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
24500 (and<mode>3 for BOOL_128): Remove clobber.
24501 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
24502 rs6000_split_logical.
24503 (*bool<mode>3_internal for BOOL_128): Adjust call of
24504 rs6000_split_logical.
24505 (*boolc<mode>3_internal1 for BOOL_128,
24506 *boolc<mode>3_internal2 for BOOL_128,
24507 *boolcc<mode>3_internal1 for BOOL_128,
24508 *boolcc<mode>3_internal2 for BOOL_128,
24509 *eqv<mode>3_internal1 for BOOL_128,
24510 *eqv<mode>3_internal2 for BOOL_128,
24511 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
24512 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
24514 (*vec_reload_and_reg_<mptrsize>): Delete.
24516 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24518 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
24519 and split, *boolccsi3_internal3 and split): Delete.
24520 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
24521 *boolccdi3_internal3 and split): Delete.
24522 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
24523 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
24525 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24527 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
24528 and split, *boolcsi3_internal3 and split): Delete.
24529 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
24530 *boolcdi3_internal3 and split): Delete.
24531 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
24533 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24535 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
24536 <'u'>: Also support printing the low-order 16 bits.
24537 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
24538 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
24539 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
24540 *booldi3_internal3 and split): Delete.
24541 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
24542 *bool<mode>3_dot2): New.
24543 (two anonymous define_splits for non_logical_cint_operand): Merge.
24545 2014-08-17 Marek Polacek <polacek@redhat.com>
24546 Manuel López-Ibáñez <manu@gcc.gnu.org>
24549 * diagnostic.c (adjust_line): Add gcc_checking_assert.
24550 (diagnostic_show_locus): Don't print caret diagnostic
24551 if a column is larger than the line_width.
24553 2014-08-17 Roman Gareev <gareevroman@gmail.com>
24555 * common.opt: Make the ISL AST generator to be the main code generator
24558 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
24560 * wide-int.h (generic_wide_int): Declare as class instead of struct.
24562 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
24565 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
24567 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
24568 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
24569 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
24571 * config/pa/pa.md (begin_brtab): Delete insn.
24572 (end_brtab): Likewise.
24574 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
24576 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
24578 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
24580 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
24581 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
24582 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
24583 (get_dynamic_type): Remove.
24584 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
24585 (clear_speculation): Bring to ipa-deivrt.h
24586 (get_class_context): Rename to ...
24587 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
24588 (contains_type_p): Update.
24589 (get_dynamic_type): Rename to ...
24590 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
24591 (possible_polymorphic_call_targets): UPdate.
24592 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
24593 * ipa-prop.c (ipa_analyze_call_uses): Update.
24595 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
24597 * doc/invoke.texi (SH options): Document missing processor variant
24598 options. Remove references to Hitachi. Undocument deprecated mspace
24601 2014-08-15 Jason Merrill <jason@redhat.com>
24603 * tree.c (type_hash_canon): Uncomment assert.
24605 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
24607 * input.h (in_system_header_at): Add comment.
24609 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
24612 * diagnostic.c (build_message_string): Make it extern.
24613 * diagnostic.h (build_message_string): Make it extern.
24615 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
24617 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
24618 load/store from/to non-floating class pseudo.
24620 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
24622 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
24624 2014-08-15 Richard Biener <rguenther@suse.de>
24626 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
24627 (get_constraint_for_ssa_var): Remove dead code.
24628 (get_constraint_for_1): Adjust.
24629 (find_what_var_points_to): Likewise.
24630 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
24632 2014-08-15 Ilya Tocar <tocarip@gmail.com>
24635 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
24636 (_mm512_mask_cmpge_epu32_mask): Ditto.
24637 (_mm512_cmpge_epu32_mask): Ditto.
24638 (_mm512_mask_cmpge_epi64_mask): Ditto.
24639 (_mm512_cmpge_epi64_mask): Ditto.
24640 (_mm512_mask_cmpge_epu64_mask): Ditto.
24641 (_mm512_cmpge_epu64_mask): Ditto.
24642 (_mm512_mask_cmple_epi32_mask): Ditto.
24643 (_mm512_cmple_epi32_mask): Ditto.
24644 (_mm512_mask_cmple_epu32_mask): Ditto.
24645 (_mm512_cmple_epu32_mask): Ditto.
24646 (_mm512_mask_cmple_epi64_mask): Ditto.
24647 (_mm512_cmple_epi64_mask): Ditto.
24648 (_mm512_mask_cmple_epu64_mask): Ditto.
24649 (_mm512_cmple_epu64_mask): Ditto.
24650 (_mm512_mask_cmplt_epi32_mask): Ditto.
24651 (_mm512_cmplt_epi32_mask): Ditto.
24652 (_mm512_mask_cmplt_epu32_mask): Ditto.
24653 (_mm512_cmplt_epu32_mask): Ditto.
24654 (_mm512_mask_cmplt_epi64_mask): Ditto.
24655 (_mm512_cmplt_epi64_mask): Ditto.
24656 (_mm512_mask_cmplt_epu64_mask): Ditto.
24657 (_mm512_cmplt_epu64_mask): Ditto.
24658 (_mm512_mask_cmpneq_epi32_mask): Ditto.
24659 (_mm512_mask_cmpneq_epu32_mask): Ditto.
24660 (_mm512_cmpneq_epu32_mask): Ditto.
24661 (_mm512_mask_cmpneq_epi64_mask): Ditto.
24662 (_mm512_cmpneq_epi64_mask): Ditto.
24663 (_mm512_mask_cmpneq_epu64_mask): Ditto.
24664 (_mm512_cmpneq_epu64_mask): Ditto.
24665 (_mm512_castpd_ps): Ditto.
24666 (_mm512_castpd_si512): Ditto.
24667 (_mm512_castps_pd): Ditto.
24668 (_mm512_castps_si512): Ditto.
24669 (_mm512_castsi512_ps): Ditto.
24670 (_mm512_castsi512_pd): Ditto.
24671 (_mm512_castpd512_pd128): Ditto.
24672 (_mm512_castps512_ps128): Ditto.
24673 (_mm512_castsi512_si128): Ditto.
24674 (_mm512_castpd512_pd256): Ditto.
24675 (_mm512_castps512_ps256): Ditto.
24676 (_mm512_castsi512_si256): Ditto.
24677 (_mm512_castpd128_pd512): Ditto.
24678 (_mm512_castps128_ps512): Ditto.
24679 (_mm512_castsi128_si512): Ditto.
24680 (_mm512_castpd256_pd512): Ditto.
24681 (_mm512_castps256_ps512): Ditto.
24682 (_mm512_castsi256_si512): Ditto.
24683 (_mm512_cmpeq_epu32_mask): Ditto.
24684 (_mm512_mask_cmpeq_epu32_mask): Ditto.
24685 (_mm512_mask_cmpeq_epu64_mask): Ditto.
24686 (_mm512_cmpeq_epu64_mask): Ditto.
24687 (_mm512_cmpgt_epu32_mask): Ditto.
24688 (_mm512_mask_cmpgt_epu32_mask): Ditto.
24689 (_mm512_mask_cmpgt_epu64_mask): Ditto.
24690 (_mm512_cmpgt_epu64_mask): Ditto.
24691 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
24692 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
24693 * config/i386/i386.c (enum ix86_builtins): Add
24694 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
24695 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
24696 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
24697 (bdesc_args): Add __builtin_ia32_si512_256si,
24698 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
24699 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
24700 __builtin_ia32_pd512_pd.
24701 (ix86_expand_args_builtin): Handle new FTYPEs.
24702 * config/i386/sse.md (castmode): Add 512-bit modes.
24703 (AVX512MODE2P): New.
24704 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
24705 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
24707 2014-08-15 Richard Biener <rguenther@suse.de>
24709 * fold-const.c (tree_swap_operands_p): Put all constants
24710 last, also strip sign-changing NOPs when considering further
24711 canonicalization. Canonicalize also when optimizing for size.
24713 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24715 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
24716 one_match > zero_match case to just before simple_sequence.
24718 2014-08-15 Richard Biener <rguenther@suse.de>
24720 * data-streamer.h (streamer_string_index, string_for_index):
24722 * data-streamer-out.c (streamer_string_index): Make static.
24723 * data-streamer-in.c (string_for_index): Likewise.
24724 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
24725 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
24727 2014-08-15 Richard Biener <rguenther@suse.de>
24729 PR tree-optimization/62031
24730 * tree-data-ref.c (dr_analyze_indices): Do not set
24731 DR_UNCONSTRAINED_BASE.
24732 (dr_may_alias_p): All indirect accesses have to go the
24733 formerly DR_UNCONSTRAINED_BASE path.
24734 * tree-data-ref.h (struct indices): Remove
24735 unconstrained_base member.
24736 (DR_UNCONSTRAINED_BASE): Remove.
24738 2014-08-15 Jakub Jelinek <jakub@redhat.com>
24740 PR middle-end/62092
24741 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
24742 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
24743 in OMP_CLAUSE_MAP in some outer target region.
24745 2014-08-15 Bin Cheng <bin.cheng@arm.com>
24747 * tree-ssa-loop-ivopts.c (ivopts_data): New field
24748 name_expansion_cache.
24749 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
24750 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
24751 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
24752 (difference_cannot_overflow_p): New parameter. Use affine
24753 expansion for equality check.
24754 (iv_elimination_compare_lt): Pass new argument.
24756 2014-08-14 DJ Delorie <dj@redhat.com>
24758 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
24759 variables to the accumulator.
24761 * config/rl78/predicates.md (rl78_near_mem_operand): New.
24762 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
24763 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
24764 with far-far moves.
24766 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
24767 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
24768 (umulqihi3_virt): Likewise.
24769 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
24770 (umulqihi3_real): Likewise.
24772 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
24774 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
24776 PR tree-optimization/62091
24777 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
24778 function_entry_reached.
24779 (walk_aliased_vdefs): Clear it here.
24780 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
24782 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
24784 * ipa-utils.h (compare_virtual_tables): Declare.
24785 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
24787 2014-08-14 Marek Polacek <polacek@redhat.com>
24790 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
24791 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
24793 2014-08-14 Tom de Vries <tom@codesourcery.com>
24795 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
24797 2014-08-14 Tom de Vries <tom@codesourcery.com>
24799 PR rtl-optimization/62004
24800 PR rtl-optimization/62030
24801 * ifcvt.c (rtx_interchangeable_p): New function.
24802 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
24803 * emit-rtl.h (mem_attrs_eq_p): Declare.
24805 2014-08-14 Roman Gareev <gareevroman@gmail.com>
24807 * graphite-scop-detection.c:
24808 Add inclusion of cp-tree.h.
24809 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
24810 in case they are pointers to object types
24812 2014-08-14 Richard Biener <rguenther@suse.de>
24814 * BASE-VER: Change to 5.0.0
24816 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
24817 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24818 Anna Tikhonova <anna.tikhonova@intel.com>
24819 Ilya Tocar <ilya.tocar@intel.com>
24820 Andrey Turetskiy <andrey.turetskiy@intel.com>
24821 Ilya Verbin <ilya.verbin@intel.com>
24822 Kirill Yukhin <kirill.yukhin@intel.com>
24823 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24825 * config/i386/sse.md (define_mode_attr avx512): New.
24826 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
24828 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
24829 (define_mode_attr ssse3_avx2): Ditto.
24830 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
24831 (define_mode_attr avx2_avx512bw): New.
24832 (define_mode_attr ssedoublemodelower): New.
24833 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
24834 V32HI, V64QI modes.
24835 (define_mode_attr ssebytemode): Allow V8DI modes.
24836 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
24837 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
24838 (define_mode_attr ssePSmode2): New.
24839 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
24840 V16HI, V32HI modes.
24841 (define_mode_attr dbpsadbwmode): New.
24842 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
24843 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
24844 (vi8_sse4_1_avx2_avx512): New.
24845 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
24847 (define_mode_attr blendbits): Move before its immediate use.
24849 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
24850 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24851 Anna Tikhonova <anna.tikhonova@intel.com>
24852 Ilya Tocar <ilya.tocar@intel.com>
24853 Andrey Turetskiy <andrey.turetskiy@intel.com>
24854 Ilya Verbin <ilya.verbin@intel.com>
24855 Kirill Yukhin <kirill.yukhin@intel.com>
24856 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24858 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
24859 * config/i386/subst.md
24860 (define_mode_iterator SUBST_V): Update.
24861 (define_mode_iterator SUBST_A): Ditto.
24862 (define_subst_attr "mask_operand7"): New.
24863 (define_subst_attr "mask_operand10"): New.
24864 (define_subst_attr "mask_operand_arg34") : New.
24865 (define_subst_attr "mask_expand_op3"): New.
24866 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
24867 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
24868 (define_subst_attr "mask_avx512vl_condition"): New.
24869 (define_subst_attr "round_mask_operand4"): Ditto.
24870 (define_subst_attr "round_mask_scalar_op3"): Delete.
24871 (define_subst_attr "round_mask_op4"): New.
24872 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
24874 (define_subst_attr "round_modev8sf_condition"): New.
24875 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
24877 (define_subst_attr "round_saeonly_mask_operand4"): New.
24878 (define_subst_attr "round_saeonly_mask_op4"): New.
24879 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
24880 V8DImode, V16SImode.
24881 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
24882 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
24883 (define_subst_attr "mask_expand4_args"): New.
24884 (define_subst "mask_expand4"): New.
24886 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
24887 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24888 Anna Tikhonova <anna.tikhonova@intel.com>
24889 Ilya Tocar <ilya.tocar@intel.com>
24890 Andrey Turetskiy <andrey.turetskiy@intel.com>
24891 Ilya Verbin <ilya.verbin@intel.com>
24892 Kirill Yukhin <kirill.yukhin@intel.com>
24893 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24895 * config/i386/i386.md
24896 (define_attr "isa"): Add avx512bw,noavx512bw.
24897 (define_attr "enabled"): Ditto.
24898 (define_split): Add 32/64-bit mask logic.
24899 (define_insn "*k<logic>qi"): New.
24900 (define_insn "*k<logic>hi"): New.
24901 (define_insn "*anddi_1"): Add mask version.
24902 (define_insn "*andsi_1"): Ditto.
24903 (define_insn "*<code><mode>_1"): Ditto.
24904 (define_insn "*<code>hi_1"): Ditto.
24905 (define_insn "kxnor<mode>"): New.
24906 (define_insn "kunpcksi"): New.
24907 (define_insn "kunpckdi"): New.
24908 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
24909 (define_insn "*one_cmplhi2_1"): Ditto.
24911 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
24912 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24913 Anna Tikhonova <anna.tikhonova@intel.com>
24914 Ilya Tocar <ilya.tocar@intel.com>
24915 Andrey Turetskiy <andrey.turetskiy@intel.com>
24916 Ilya Verbin <ilya.verbin@intel.com>
24917 Kirill Yukhin <kirill.yukhin@intel.com>
24918 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24920 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
24923 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
24924 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24925 Anna Tikhonova <anna.tikhonova@intel.com>
24926 Ilya Tocar <ilya.tocar@intel.com>
24927 Andrey Turetskiy <andrey.turetskiy@intel.com>
24928 Ilya Verbin <ilya.verbin@intel.com>
24929 Kirill Yukhin <kirill.yukhin@intel.com>
24930 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24932 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
24934 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
24935 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
24936 xmm/ymm16+ when availble.
24937 * config/i386/i386.h
24938 (HARD_REGNO_NREGS): Add mask regs.
24939 (VALID_AVX512F_REG_MODE): Ditto.
24940 (VALID_AVX512F_REG_MODE) : Define.
24941 (VALID_MASK_AVX512BW_MODE): Ditto.
24942 (reg_class) (MASK_REG_P(X)): Define.
24943 * config/i386/i386.md: Do not split long moves with mask register,
24944 use kmovb if avx512bw is availible.
24945 (movdi_internal): Handle mask registers.
24947 2014-08-14 Richard Biener <rguenther@suse.de>
24949 PR tree-optimization/62081
24950 * tree-ssa-loop.c (pass_fix_loops): New pass.
24951 (pass_tree_loop::gate): Do not fixup loops here.
24952 * tree-pass.h (make_pass_fix_loops): Declare.
24953 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
24955 2014-08-14 Richard Biener <rguenther@suse.de>
24957 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
24958 (type_hash_canon): ... this and avoid 2nd lookup for the add.
24960 2014-08-14 Richard Biener <rguenther@suse.de>
24962 PR tree-optimization/62090
24963 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
24964 (fold_builtin_2): Do not fold sprintf.
24965 (fold_builtin_3): Likewise.
24966 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
24967 moved from builtins.c.
24968 (gimple_fold_builtin): Fold sprintf.
24970 2014-08-14 Richard Biener <rguenther@suse.de>
24972 PR rtl-optimization/62079
24973 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
24976 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
24978 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
24979 current_function_decl.
24981 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
24983 * cgraph.c (cgraph_node::function_symbol): Fix wrong
24984 cgraph_function_node to cgraph_node::function_symbol
24987 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
24989 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
24990 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
24992 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
24994 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
24997 2014-08-13 Roman Gareev <gareevroman@gmail.com>
24999 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
25002 2014-08-12 Jakub Jelinek <jakub@redhat.com>
25005 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
25006 any registers that are used in mem_insn.
25008 2014-08-12 Steve Ellcey <sellcey@mips.com>
25010 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
25012 2014-08-12 Steve Ellcey <sellcey@mips.com>
25014 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
25015 (MULTILIB_DIRNAMES): Ditto.
25016 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
25017 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
25018 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
25019 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
25020 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
25021 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
25023 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25026 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
25027 of __ARM_SIZEOF_WCHAR_T.
25029 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25032 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
25033 Remove unnecessary attributes.
25035 2014-08-12 Yury Gribov <y.gribov@samsung.com>
25037 * internal-fn.c (init_internal_fns): Fix off-by-one.
25039 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
25040 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25041 Anna Tikhonova <anna.tikhonova@intel.com>
25042 Ilya Tocar <ilya.tocar@intel.com>
25043 Andrey Turetskiy <andrey.turetskiy@intel.com>
25044 Ilya Verbin <ilya.verbin@intel.com>
25045 Kirill Yukhin <kirill.yukhin@intel.com>
25046 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25048 * config/i386/i386.c (standard_sse_constant_opcode): Use
25049 vpxord/vpternlog if avx512 is availible.
25051 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
25053 PR middle-end/62103
25054 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
25055 bitfields, that is when size doesn't match the size of type or the
25056 size of the constructor.
25058 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
25060 * config/rs6000/constraints.md (wh constraint): New constraint,
25061 for FP registers if direct move is available.
25062 (wi constraint): New constraint, for VSX/FP registers that can
25063 handle 64-bit integers.
25064 (wj constraint): New constraint for VSX/FP registers that can
25065 handle 64-bit integers for direct moves.
25066 (wk constraint): New constraint for VSX/FP registers that can
25067 handle 64-bit doubles for direct moves.
25068 (wy constraint): Make documentation match implementation.
25070 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
25071 scalar_in_vmx_p field to simplify tests of whether SFmode or
25072 DFmode can go in the Altivec registers.
25073 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
25074 (rs6000_setup_reg_addr_masks): Likewise.
25075 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
25076 field, and wh/wi/wj/wk constraints.
25077 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
25078 the wh/wi/wj/wk constraints.
25079 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
25080 upper registers, prefer VSX registers unless the operation is a
25081 memory operation with REG+OFFSET addressing.
25083 * config/rs6000/vsx.md (VSr mode attribute): Add support for
25084 DImode. Change SFmode to use ww constraint instead of d to allow
25085 SF registers in the upper registers.
25088 (VSr5): Fix thinko in comment.
25089 (VSa): New mode attribute that is an alternative to wa, that
25090 returns the VSX register class that a mode can go in, but may not
25091 be the preferred register class.
25092 (VS_64dm): New mode attribute for appropriate register classes for
25093 referencing 64-bit elements of vectors for direct moves and normal
25095 (VS_64reg): Likewise.
25096 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
25097 register allocator to only registers the data type can handle.
25098 (vsx_le_perm_load_<mode>): Likewise.
25099 (vsx_le_perm_store_<mode>): Likewise.
25100 (vsx_xxpermdi2_le_<mode>): Likewise.
25101 (vsx_xxpermdi4_le_<mode>): Likewise.
25102 (vsx_lxvd2x2_le_<mode>): Likewise.
25103 (vsx_lxvd2x4_le_<mode>): Likewise.
25104 (vsx_stxvd2x2_le_<mode>): Likewise.
25105 (vsx_add<mode>3): Likewise.
25106 (vsx_sub<mode>3): Likewise.
25107 (vsx_mul<mode>3): Likewise.
25108 (vsx_div<mode>3): Likewise.
25109 (vsx_tdiv<mode>3_internal): Likewise.
25110 (vsx_fre<mode>2): Likewise.
25111 (vsx_neg<mode>2): Likewise.
25112 (vsx_abs<mode>2): Likewise.
25113 (vsx_nabs<mode>2): Likewise.
25114 (vsx_smax<mode>3): Likewise.
25115 (vsx_smin<mode>3): Likewise.
25116 (vsx_sqrt<mode>2): Likewise.
25117 (vsx_rsqrte<mode>2): Likewise.
25118 (vsx_tsqrt<mode>2_internal): Likewise.
25119 (vsx_fms<mode>4): Likewise.
25120 (vsx_nfma<mode>4): Likewise.
25121 (vsx_eq<mode>): Likewise.
25122 (vsx_gt<mode>): Likewise.
25123 (vsx_ge<mode>): Likewise.
25124 (vsx_eq<mode>_p): Likewise.
25125 (vsx_gt<mode>_p): Likewise.
25126 (vsx_ge<mode>_p): Likewise.
25127 (vsx_xxsel<mode>): Likewise.
25128 (vsx_xxsel<mode>_uns): Likewise.
25129 (vsx_copysign<mode>3): Likewise.
25130 (vsx_float<VSi><mode>2): Likewise.
25131 (vsx_floatuns<VSi><mode>2): Likewise.
25132 (vsx_fix_trunc<mode><VSi>2): Likewise.
25133 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
25134 (vsx_x<VSv>r<VSs>i): Likewise.
25135 (vsx_x<VSv>r<VSs>ic): Likewise.
25136 (vsx_btrunc<mode>2): Likewise.
25137 (vsx_b2trunc<mode>2): Likewise.
25138 (vsx_floor<mode>2): Likewise.
25139 (vsx_ceil<mode>2): Likewise.
25140 (vsx_<VS_spdp_insn>): Likewise.
25141 (vsx_xscvspdp): Likewise.
25142 (vsx_xvcvspuxds): Likewise.
25143 (vsx_float_fix_<mode>2): Likewise.
25144 (vsx_set_<mode>): Likewise.
25145 (vsx_extract_<mode>_internal1): Likewise.
25146 (vsx_extract_<mode>_internal2): Likewise.
25147 (vsx_extract_<mode>_load): Likewise.
25148 (vsx_extract_<mode>_store): Likewise.
25149 (vsx_splat_<mode>): Likewise.
25150 (vsx_xxspltw_<mode>): Likewise.
25151 (vsx_xxspltw_<mode>_direct): Likewise.
25152 (vsx_xxmrghw_<mode>): Likewise.
25153 (vsx_xxmrglw_<mode>): Likewise.
25154 (vsx_xxsldwi_<mode>): Likewise.
25155 (vsx_xscvdpspn): Tighten constraints to only use register classes
25157 (vsx_xscvspdpn): Likewise.
25158 (vsx_xscvdpspn_scalar): Likewise.
25160 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
25161 wj, and wk constraints.
25162 (GPR_REG_CLASS_P): New helper macro for register classes targeting
25163 general purpose registers.
25165 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
25167 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
25168 DImode instead of wm. Use wk constraint for direct move of DFmode
25170 (extendsidi2_lfiwax): Likewise.
25171 (lfiwax): Likewise.
25172 (lfiwzx): Likewise.
25173 (movdi_internal64): Likewise.
25175 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
25176 wk constraints. Make the wy constraint documentation match them
25179 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
25181 Replacement of isl_int by isl_val
25182 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
25183 (compute_bounds_for_param): use isl_val instead of isl_int
25184 (compute_bounds_for_loop): likewise
25185 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
25186 (build_linearized_memory_access): use isl_val instead of isl_int
25187 (pdr_stride_in_loop): likewise
25188 * graphite-optimize-isl.c:
25189 (getPrevectorMap): use isl_val instead of isl_int
25191 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
25192 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
25193 (extern the_isl_ctx): declare
25194 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
25195 (extract_affine_gmp): likewise
25197 (build_loop_iteration_domains): likewise
25198 (add_param_constraints): likewise
25200 2014-08-11 Richard Biener <rguenther@suse.de>
25202 PR tree-optimization/62075
25203 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
25204 handle uses in patterns.
25206 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
25207 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25208 Anna Tikhonova <anna.tikhonova@intel.com>
25209 Ilya Tocar <ilya.tocar@intel.com>
25210 Andrey Turetskiy <andrey.turetskiy@intel.com>
25211 Ilya Verbin <ilya.verbin@intel.com>
25212 Kirill Yukhin <kirill.yukhin@intel.com>
25213 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25215 * common/config/i386/i386-common.c
25216 (OPTION_MASK_ISA_AVX512VL_SET): Define.
25217 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
25218 (ix86_handle_option): Handle OPT_mavx512vl.
25219 * config/i386/cpuid.h (bit_AVX512VL): Define.
25220 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
25221 set -mavx512vl accordingly.
25222 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25223 OPTION_MASK_ISA_AVX512VL.
25224 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
25225 (ix86_option_override_internal): Define PTA_AVX512VL, handle
25226 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
25227 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
25228 * config/i386/i386.h (TARGET_AVX512VL): Define.
25229 (TARGET_AVX512VL_P(x)): Ditto.
25230 * config/i386/i386.opt: Add mavx512vl.
25232 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
25234 PR tree-optimization/62073
25235 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
25238 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
25239 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25240 Anna Tikhonova <anna.tikhonova@intel.com>
25241 Ilya Tocar <ilya.tocar@intel.com>
25242 Andrey Turetskiy <andrey.turetskiy@intel.com>
25243 Ilya Verbin <ilya.verbin@intel.com>
25244 Kirill Yukhin <kirill.yukhin@intel.com>
25245 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25247 * common/config/i386/i386-common.c
25248 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
25249 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
25250 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
25251 (ix86_handle_option): Handle OPT_mavx512bw.
25252 * config/i386/cpuid.h (bit_AVX512BW): Define.
25253 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
25254 set -mavx512bw accordingly.
25255 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25256 OPTION_MASK_ISA_AVX512BW.
25257 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
25258 (ix86_option_override_internal): Define PTA_AVX512BW, handle
25259 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
25260 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
25261 * config/i386/i386.h (TARGET_AVX512BW): Define.
25262 (TARGET_AVX512BW_P(x)): Ditto.
25263 * config/i386/i386.opt: Add mavx512bw.
25265 2014-08-11 Richard Biener <rguenther@suse.de>
25267 PR tree-optimization/62070
25268 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
25269 Remove SSA checking.
25271 2014-08-11 Yury Gribov <y.gribov@samsung.com>
25273 * asan.c (asan_check_flags): New enum.
25274 (build_check_stmt_with_calls): Removed function.
25275 (build_check_stmt): Split inlining logic to
25276 asan_expand_check_ifn.
25277 (instrument_derefs): Rename parameter.
25278 (instrument_mem_region_access): Rename parameter.
25279 (instrument_strlen_call): Likewise.
25280 (asan_expand_check_ifn): New function.
25281 (asan_instrument): Remove old code.
25282 (pass_sanopt::execute): Change handling of
25283 asan-instrumentation-with-call-threshold.
25284 (asan_clear_shadow): Fix formatting.
25285 (asan_function_start): Likewise.
25286 (asan_emit_stack_protection): Likewise.
25287 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
25288 Update description.
25289 * internal-fn.c (expand_ASAN_CHECK): New function.
25290 * internal-fn.def (ASAN_CHECK): New internal function.
25291 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
25292 Update description.
25293 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
25294 * tree.c: Small comment fix.
25296 2014-08-11 Yury Gribov <y.gribov@samsung.com>
25298 * gimple.c (gimple_call_fnspec): Support internal functions.
25299 (gimple_call_return_flags): Use const.
25300 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
25301 * internal-fn.def: Add fnspec information.
25302 * internal-fn.h (internal_fn_fnspec): New function.
25303 (init_internal_fns): Declare new function.
25304 * internal-fn.c (internal_fn_fnspec_array): New global variable.
25305 (init_internal_fns): New function.
25306 * tree-core.h: Update macro call.
25307 * tree.c (build_common_builtin_nodes): Initialize internal fns.
25309 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
25311 * lto-streamer.h (struct output_block::symbol): Change from
25312 struct symtab_node to plain symtab_node.
25313 (referenced_from_this_partition_p): Change first parameter
25314 from struct symtab_node to plain symtab_node.
25316 2014-08-10 Marek Polacek <polacek@redhat.com>
25319 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
25321 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
25323 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
25324 DECL correctly; do not give up on types in static storage.
25326 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
25328 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
25330 2014-08-09 Roman Gareev <gareevroman@gmail.com>
25332 * graphite-isl-ast-to-gimple.c:
25333 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
25335 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
25337 2014-08-08 Guozhi Wei <carrot@google.com>
25339 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
25341 2014-08-08 Cary Coutant <ccoutant@google.com>
25343 * dwarf2out.c (get_skeleton_type_unit): Remove.
25344 (output_skeleton_debug_sections): Remove skeleton type units.
25345 (output_comdat_type_unit): Likewise.
25346 (dwarf2out_finish): Likewise.
25348 2014-08-07 Yi Yang <ahyangyi@google.com>
25350 * predict.c (expr_expected_value_1): Remove the redundant assignment.
25352 2014-08-08 Richard Biener <rguenther@suse.de>
25354 * lto-streamer.h (struct lto_input_block): Make it a class
25355 with a constructor.
25356 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
25357 (struct lto_function_header, struct lto_simple_header,
25358 struct lto_simple_header_with_strings,
25359 struct lto_decl_header, struct lto_function_header): Make
25360 a simple inheritance hieararchy. Remove unused fields.
25361 (struct lto_asm_header): Remove.
25362 * lto-streamer-out.c (produce_asm): Adjust.
25363 (lto_output_toplevel_asms): Likewise.
25364 (produce_asm_for_decls): Likewise.
25365 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
25366 * data-streamer-in.c (string_for_index): Likewise.
25367 * ipa-inline-analysis.c (inline_read_section): Likewise.
25368 * ipa-prop.c (ipa_prop_read_section): Likewise.
25369 (read_replacements_section): Likewise.
25370 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
25371 * lto-section-in.c (lto_create_simple_input_block): Likewise.
25372 (lto_destroy_simple_input_block): Likewise.
25373 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
25374 (lto_input_toplevel_asms): Likewise.
25376 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
25377 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25378 Anna Tikhonova <anna.tikhonova@intel.com>
25379 Ilya Tocar <ilya.tocar@intel.com>
25380 Andrey Turetskiy <andrey.turetskiy@intel.com>
25381 Ilya Verbin <ilya.verbin@intel.com>
25382 Kirill Yukhin <kirill.yukhin@intel.com>
25383 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25385 * common/config/i386/i386-common.c
25386 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
25387 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
25388 (ix86_handle_option): Handle OPT_mavx512dq.
25389 * config/i386/cpuid.h (bit_AVX512DQ): Define.
25390 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
25391 set -mavx512dq accordingly.
25392 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25393 OPTION_MASK_ISA_AVX512DQ.
25394 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
25395 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
25396 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
25397 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
25398 * config/i386/i386.h (TARGET_AVX512DQ): Define.
25399 (TARGET_AVX512DQ_P(x)): Ditto.
25400 * config/i386/i386.opt: Add mavx512dq.
25402 2014-08-08 Richard Biener <rguenther@suse.de>
25404 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
25405 target_percent, target_percent_s): Export.
25406 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
25407 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
25408 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
25409 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
25410 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
25411 Move to gimple-fold.c.
25412 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
25414 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
25415 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
25416 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
25417 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
25418 (rewrite_call_expr_array): Remove.
25419 (fold_builtin_sprintf_chk): Likewise.
25420 (fold_builtin_snprintf_chk): Likewise.
25421 (fold_builtin_varargs): Remove handling of sprintf_chk,
25422 vsprintf_chk, snprintf_chk and vsnprintf_chk.
25423 (gimple_fold_builtin_sprintf_chk): Remove.
25424 (gimple_fold_builtin_snprintf_chk): Likewise.
25425 (gimple_fold_builtin_varargs): Likewise.
25426 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
25427 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
25428 * gimple.c (gimple_seq_add_seq_without_update): New function.
25429 * gimple.h (gimple_seq_add_seq_without_update): Declare.
25430 * gimple-fold.c: Include output.h.
25431 (gsi_replace_with_seq_vops): New function, split out from ...
25432 (gimplify_and_update_call_from_tree): ... here.
25433 (replace_call_with_value): New function.
25434 (replace_call_with_call_and_fold): Likewise.
25435 (var_decl_component_p): Moved from builtins.c.
25436 (gimple_fold_builtin_memory_op): Moved from builtins.c
25437 fold_builtin_memory_op and rewritten to GIMPLE.
25438 (gimple_fold_builtin_memset): Likewise.
25439 (gimple_fold_builtin_strcpy): Likewise.
25440 (gimple_fold_builtin_strncpy): Likewise.
25441 (gimple_fold_builtin_strcat): Likewise.
25442 (gimple_fold_builtin_fputs): Likewise.
25443 (gimple_fold_builtin_memory_chk): Likewise.
25444 (gimple_fold_builtin_stxcpy_chk): Likewise.
25445 (gimple_fold_builtin_stxncpy_chk): Likewise.
25446 (gimple_fold_builtin_snprintf_chk): Likewise.
25447 (gimple_fold_builtin_sprintf_chk): Likewise.
25448 (gimple_fold_builtin_strlen): New function.
25449 (gimple_fold_builtin_with_strlen): New function split out from
25450 gimple_fold_builtin.
25451 (gimple_fold_builtin): Change signature and handle
25452 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
25453 here. Call gimple_fold_builtin_with_strlen.
25454 (gimple_fold_call): Adjust.
25456 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
25458 * calls.c (precompute_arguments): Check
25459 promoted_for_signed_and_unsigned_p and set the promoted mode.
25460 (promoted_for_signed_and_unsigned_p): New function.
25461 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
25462 and set the promoted mode.
25463 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
25464 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
25465 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
25468 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
25470 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
25471 instead of SUBREG_PROMOTED_UNSIGNED_SET.
25472 (expand_call): Likewise.
25473 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
25474 to get promoted mode.
25475 * combine.c (record_promoted_value): Skip > 0 comparison with
25476 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
25477 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
25478 of SUBREG_PROMOTED_UNSIGNED_P.
25479 (convert_modes): Likewise.
25480 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
25481 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
25482 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
25483 SUBREG_PROMOTED_UNSIGNED_SET.
25484 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
25485 instead of SUBREG_PROMOTED_UNSIGNED_SET.
25486 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
25487 SUBREG_PROMOTED_SET.
25488 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
25489 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
25490 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
25491 of SUBREG_PROMOTED_UNSIGNED_P.
25492 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
25493 (SUBREG_PROMOTED_SET): New define.
25494 (SUBREG_PROMOTED_GET): Likewise.
25495 (SUBREG_PROMOTED_SIGN): Likewise.
25496 (SUBREG_PROMOTED_SIGNED_P): Likewise.
25497 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
25498 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
25499 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
25500 instead of SUBREG_PROMOTED_UNSIGNED_GET.
25501 (nonzero_bits1): Skip > 0 comparison with the results as
25502 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
25503 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
25504 of !SUBREG_PROMOTED_UNSIGNED_P.
25505 * simplify-rtx.c (simplify_unary_operation_1): Use new
25506 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
25507 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
25508 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
25509 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
25511 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
25513 * ipa-devirt.c: Include gimple-pretty-print.h
25514 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
25516 (decl_maybe_in_construction_p): Fix conditional on cdtor check
25517 (get_polymorphic_call_info): Fix return value
25518 (type_change_info): New sturcture based on ipa-prop
25520 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
25521 based on ipa-prop variant.
25522 (extr_type_from_vtbl_ptr_store): New function
25523 based on ipa-prop variant.
25524 (record_known_type): New function.
25525 (check_stmt_for_type_change): New function.
25526 (get_dynamic_type): New function.
25527 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
25528 * tree-ssa-pre.c: ipa-utils.h
25529 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
25530 machinery; sanity check with ipa-prop devirtualization.
25531 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
25534 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
25536 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
25537 * alias.c, cfgexpand.c, cgraphbuild.c,
25538 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
25539 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
25540 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
25541 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
25542 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
25543 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
25544 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
25545 dse.c, except.c, gengtype.c, gimple-expr.c,
25546 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
25547 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
25548 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
25549 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
25550 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
25551 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
25553 * pointer-set.c: Remove file.
25554 * pointer-set.h: Remove file.
25556 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25558 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
25559 * config/arm/types.md (f_sels, f_seld): Delete.
25561 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25563 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
25564 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
25565 (aarch64_movdi_<mode>high): Likewise.
25566 (aarch64_mov<mode>high_di): Likewise.
25567 (aarch64_movdi_<mode>low): Likewise.
25568 (aarch64_mov<mode>low_di): Likewise.
25569 (aarch64_movtilow_tilow): Likewise.
25570 Add comment explaining usage of fp,simd attributes and of
25571 TARGET_FLOAT and TARGET_SIMD.
25573 2014-08-07 Ian Bolton <ian.bolton@arm.com>
25574 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25576 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
25577 Use MOVN when one of the half-words is 0xffff.
25579 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
25581 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
25583 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
25585 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
25586 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
25587 (rfs_str): String corresponding to RFS_* constants.
25588 (rank_for_schedule_stats_t): New typedef.
25589 (rank_for_schedule_stats): New static variable.
25590 (rfs_result): New static function.
25591 (rank_for_schedule): Track statistics for deciding heuristics.
25592 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
25594 (ready_sort): Use them for debug printouts.
25595 (schedule_block): Init statistics state. Print statistics on
25596 rank_for_schedule decisions.
25598 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
25600 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
25602 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
25604 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
25607 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
25609 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
25610 function to not conflict.
25611 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
25612 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
25613 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
25614 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
25615 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
25618 2014-08-07 Marek Polacek <polacek@redhat.com>
25620 * fold-const.c (fold_binary_loc): Add folding of
25621 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
25623 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
25625 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
25626 instead of type size.
25627 (ASM_FINISH_DECLARE_OBJECT): Likewise.
25629 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
25631 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
25632 (*thumb1_movqi_insn): Likewise.
25633 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
25635 2014-08-07 Tom de Vries <tom@codesourcery.com>
25637 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
25638 (glibc_2_11_or_earlier): Remove effective-target keywords.
25640 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
25642 * config/arm/arm.c (bdesc_2arg): Fix typo.
25643 (arm_atomic_assign_expand_fenv): Remove The default implementation.
25645 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
25647 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
25649 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
25652 * haifa-sched.c (advance_one_cycle): Fix dump.
25653 (schedule_block): Don't advance cycle if we are already at the
25654 beginning of the cycle.
25656 2014-08-06 Martin Jambor <mjambor@suse.cz>
25659 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
25661 2014-08-06 Richard Biener <rguenther@suse.de>
25664 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
25666 (lto_input_tree): Pop SCCs here.
25668 2014-08-06 Richard Biener <rguenther@suse.de>
25670 PR tree-optimization/61320
25671 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
25672 handle misaligned loads.
25674 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
25676 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
25677 (aarch64_expand_vec_perm_const): Check for dup before zip.
25679 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25681 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
25682 CONST_INT_P instead of GET_CODE and compare.
25683 (aarch64_select_cc_mode): Likewise.
25684 (aarch64_print_operand): Likewise.
25685 (aarch64_rtx_costs): Likewise.
25686 (aarch64_simd_valid_immediate): Likewise.
25687 (aarch64_simd_check_vect_par_cnst_half): Likewise.
25688 (aarch64_simd_emit_pair_result_insn): Likewise.
25690 2014-08-05 David Malcolm <dmalcolm@redhat.com>
25692 * gdbhooks.py (find_gcc_source_dir): New helper function.
25693 (class PassNames): New class, locating and parsing passes.def.
25694 (class BreakOnPass): New command "break-on-pass".
25696 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
25698 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
25701 2014-08-05 Richard Biener <rguenther@suse.de>
25703 PR rtl-optimization/61672
25704 * emit-rtl.h (mem_attrs_eq_p): Declare.
25705 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
25706 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
25707 * cfgcleanup.c (merge_memattrs): Likewise.
25708 Include emit-rtl.h.
25710 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25712 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
25713 rather than singleton vectors.
25714 (vqdmlsls_lane_s32): Likewise.
25716 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25718 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
25719 Use VSDQ_HSI mode iterator.
25720 (aarch64_sqrdmulh_laneq<mode>): Likewise.
25721 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
25722 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
25723 Use BUILTIN_VDQHS macro.
25724 (sqrdmulh_laneq): Likewise.
25725 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
25726 (vqdmlals_laneq_s32): Likewise.
25727 (vqdmlslh_laneq_s16): Likewise.
25728 (vqdmlsls_laneq_s32): Likewise.
25729 (vqdmulhh_laneq_s16): Likewise.
25730 (vqdmulhs_laneq_s32): Likewise.
25731 (vqrdmulhh_laneq_s16): Likewise.
25732 (vqrdmulhs_laneq_s32): Likewise.
25734 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25736 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
25737 (vmuld_laneq_f64): Likewise.
25738 (vmuls_laneq_f32): Likewise.
25739 (vmul_n_f64): Likewise.
25740 (vmuld_lane_f64): Reimplement in C.
25741 (vmuls_lane_f32): Likewise.
25743 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25745 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
25747 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
25749 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25751 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
25752 (rbitsi2): Likewise.
25753 (*arm_rev): Set predicable and predicable_short_it attributes.
25755 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25757 * convert.c (convert_to_integer): Guard transformation to lrint by
25760 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
25762 * config/aarch64/aarch64-builtins.c
25763 (aarch64_simd_builtin_type_mode): Delete.
25764 (v8qi_UP): Remap to V8QImode.
25765 (v4hi_UP): Remap to V4HImode.
25766 (v2si_UP): Remap to V2SImode.
25767 (v2sf_UP): Remap to V2SFmode.
25768 (v1df_UP): Remap to V1DFmode.
25769 (di_UP): Remap to DImode.
25770 (df_UP): Remap to DFmode.
25771 (v16qi_UP):V16QImode.
25772 (v8hi_UP): Remap to V8HImode.
25773 (v4si_UP): Remap to V4SImode.
25774 (v4sf_UP): Remap to V4SFmode.
25775 (v2di_UP): Remap to V2DImode.
25776 (v2df_UP): Remap to V2DFmode.
25777 (ti_UP): Remap to TImode.
25778 (ei_UP): Remap to EImode.
25779 (oi_UP): Remap to OImode.
25780 (ci_UP): Map to CImode.
25781 (xi_UP): Remap to XImode.
25782 (si_UP): Remap to SImode.
25783 (sf_UP): Remap to SFmode.
25784 (hi_UP): Remap to HImode.
25785 (qi_UP): Remap to QImode.
25786 (aarch64_simd_builtin_datum): Make mode a machine_mode.
25787 (VAR1): Build builtin name.
25788 (aarch64_init_simd_builtins): Remove dead code.
25790 2014-08-05 Roman Gareev <gareevroman@gmail.com>
25792 * graphite-isl-ast-to-gimple.c:
25793 (set_options): New function.
25794 (scop_to_isl_ast): Add calling of set_options.
25796 2014-08-05 Jakub Jelinek <jakub@redhat.com>
25798 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
25799 (analyze_iv_to_split_insn): Don't initialize them.
25800 (get_ivts_expr): Removed.
25801 (allocate_basic_variable, insert_base_initialization): Use
25802 SET_SRC instead of *get_ivts_expr.
25803 (split_iv): Use &SET_SRC instead of get_ivts_expr.
25805 2014-08-05 Roman Gareev <gareevroman@gmail.com>
25807 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
25808 (translate_isl_ast_for_loop): Add checking of the
25809 flag_loop_parallelize_all.
25810 (ast_build_before_for): New function.
25811 (scop_to_isl_ast): Add checking of the
25812 flag_loop_parallelize_all.
25813 * graphite-dependences.c: Move the defenition of the
25814 scop_get_dependences from graphite-optimize-isl.c to this file.
25815 (apply_schedule_on_deps): Add checking of the ux's emptiness.
25816 (carries_deps): Add checking of the x's value.
25817 * graphite-optimize-isl.c: Move the defenition of the
25818 scop_get_dependences to graphite-dependences.c.
25819 * graphite-poly.h: Add declarations of scop_get_dependences
25822 2014-08-04 Rohit <rohitarulraj@freescale.com>
25825 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
25827 (alt_reg_names): Likewise.
25828 (rs6000_dwarf_register_span): For SPE high registers, replace
25829 dwarf register numbers with GCC hard register numbers.
25830 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
25831 (rs6000_dbx_register_number): For SPE high registers, return dwarf
25832 register number for the corresponding GCC hard register number.
25833 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
25834 newly added GCC hard register numbers for SPE high registers.
25835 (DWARF_FRAME_REGISTERS): Likewise.
25836 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
25837 (DWARF_FRAME_REGNUM): Likewise.
25838 (FIXED_REGISTERS): Likewise.
25839 (CALL_USED_REGISTERS): Likewise.
25840 (CALL_REALLY_USED_REGISTERS): Likewise.
25841 (REG_ALLOC_ORDER): Likewise.
25842 (enum reg_class): Likewise.
25843 (REG_CLASS_NAMES): Likewise.
25844 (REG_CLASS_CONTENTS): Likewise.
25845 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
25847 2014-08-04 Richard Biener <rguenther@suse.de>
25849 * gimple-fold.h (gimple_fold_builtin): Remove.
25850 * gimple-fold.c (gimple_fold_builtin): Make static.
25851 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
25852 fold_stmt, not gimple_fold_builtin.
25854 2014-08-04 Martin Liska <mliska@suse.cz>
25856 * cgraph.h (csi_end_p): Removed.
25857 (csi_next): Likewise.
25858 (csi_node): Likewise.
25859 (csi_start): Likewise.
25860 (cgraph_node_in_set_p): Likewise.
25861 (cgraph_node_set_size): Likewise.
25862 (vsi_end_p): Likewise.
25863 (vsi_next): Likewise.
25864 (vsi_node): Likewise.
25865 (vsi_start): Likewise.
25866 (varpool_node_set_size): Likewise.
25867 (cgraph_node_set_nonempty_p): Likewise.
25868 (varpool_node_set_nonempty_p): Likewise.
25869 * cgraphunit.c (cgraph_process_new_functions): vec replaces
25871 * ipa-inline-transform.c: Likewise.
25872 * ipa-utils.c (cgraph_node_set_new): Removed.
25873 (cgraph_node_set_add): Likewise.
25874 (cgraph_node_set_remove): Likewise.
25875 (cgraph_node_set_find): Likewise.
25876 (dump_cgraph_node_set): Likewise.
25877 (debug_cgraph_node_set): Likewise.
25878 (free_cgraph_node_set): Likewise.
25879 (varpool_node_set_new): Likewise.
25880 (varpool_node_set_add): Likewise.
25881 (varpool_node_set_remove): Likewise.
25882 (varpool_node_set_find): Likewise.
25883 (dump_varpool_node_set): Likewise.
25884 (free_varpool_node_set): Likewise.
25885 (debug_varpool_node_set): Likewise.
25886 * tree-emutls.c (struct tls_var_data):
25887 (emutls_index): Removed.
25888 (emutls_decl): Likewise.
25889 (gen_emutls_addr): Function implementation uses newly added
25890 hash_map<varpool_node *, tls_var_data>.
25891 (clear_access_vars): Likewise.
25892 (create_emultls_var): Likewise.
25893 (ipa_lower_emutls): Likewise.
25894 (reset_access): New function.
25896 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
25898 * config/i386/i386.c (ix86_option_override_internal): Add
25899 PTA_RDRND and PTA_MOVBE for bdver4.
25901 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25902 James Greenhalgh <james.greenhalgh@arm.com>
25904 * doc/md.texi (clrsb): Document.
25905 (clz): Change reference to x into operand 1.
25907 (popcount): Likewise.
25909 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25912 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
25913 move to subtarget in serial version if result is ignored.
25915 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25916 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25918 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
25919 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
25920 (sched_analyze_insn): Update use of try_group_insn to
25921 sched_macro_fuse_insns.
25922 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
25923 arguments that are not conditional jumps.
25925 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
25927 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
25928 family information. Handle BTVER2 cpu with cpuid family value.
25930 2014-08-04 Tom de Vries <tom@codesourcery.com>
25932 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
25933 (glibc_2_11_or_earlier): Document effective-target keywords.
25935 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
25937 * ipa-devirt.c (odr_type_warn_count): Add type.
25938 (possible_polymorphic_call_targets): Set it.
25939 (ipa_devirt): Use it.
25941 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
25943 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
25945 * ipa-devirt.c: Include hash-map.h
25946 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
25947 (clear_speculation): Break out of ...
25948 (get_class_context): ... here; speed up handling obviously useless
25950 (odr_type_warn_count, decl_warn_count): New structures.
25951 (final_warning_record): New structure.
25952 (final_warning_records): New static variable.
25953 (possible_polymorphic_call_targets): Cleanup handling of
25954 speculative info; do not build speculation when user do not care;
25955 record info about warnings when asked for.
25956 (add_decl_warning): New function.
25957 (type_warning_cmp): New function.
25958 (decl_warning_cmp): New function.
25959 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
25960 (gate): Enable pass when warnings are requested.
25961 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
25964 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
25966 * hash-map.h (default_hashmap_traits::mark_key_deleted):
25968 (hash_map::remove): New method.
25969 (hash_map::traverse): New method.
25970 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
25971 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
25972 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
25973 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
25974 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
25975 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
25978 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
25980 * hash-set.h: new File.
25981 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
25982 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
25983 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
25984 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
25985 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
25986 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
25987 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
25988 varpool.c: Use hash_set instead of pointer_set.
25990 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
25992 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
25994 2014-08-01 Jiong Wang <jiong.wang@arm.com>
25996 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
25997 for frame access when strict_p is false.
25999 2014-08-01 Renlin Li <renlin.li@arm.com>
26000 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26002 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
26003 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
26004 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
26006 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
26008 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
26009 aarch64_mem_pair_offset.
26011 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26013 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
26015 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
26016 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
26018 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
26020 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
26022 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
26024 PR regression/61510
26025 * cgraphunit.c (analyze_functions): Use get_create rather than get
26026 for decls which are clones of abstract functions.
26028 2014-08-01 Martin Liska <mliska@suse.cz>
26030 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
26031 * ipa-prop.h (count_formal_params): Global function created from static.
26032 * ipa-prop.c (count_formal_params): Likewise.
26033 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
26034 profiles for semantically equivalent functions.
26035 * passes.c (do_per_function): If we load body of a function
26036 during WPA, this condition should behave same.
26037 * varpool.c (ctor_for_folding): More tolerant assert for variable
26038 aliases created during WPA.
26040 2014-08-01 Martin Liska <mliska@suse.cz>
26042 * doc/invoke.texi (Options That Control Optimization): Documentation
26043 for -foptimize-strlen introduced. Optimization levels default options
26046 2014-08-01 Jakub Jelinek <jakub@redhat.com>
26048 * opts.c (common_handle_option): Handle -fsanitize=alignment.
26049 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
26050 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
26052 * stor-layout.h (min_align_of_type): New prototype.
26053 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
26054 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
26056 * ubsan.c: Include builtins.h.
26057 (ubsan_expand_bounds_ifn): Change return type to bool,
26058 always return true.
26059 (ubsan_expand_null_ifn): Change return type to bool, change
26060 argument to gimple_stmt_iterator *. Handle both null and alignment
26061 sanitization, take type from ckind argument's type rather than
26063 (instrument_member_call): Removed.
26064 (instrument_mem_ref): Remove t argument, add mem and base arguments.
26065 Handle both null and alignment sanitization, don't say whole
26066 struct access is member access. Build 3 argument IFN_UBSAN_NULL
26067 call instead of 2 argument.
26068 (instrument_null): Adjust instrument_mem_ref caller. Don't
26069 instrument calls here.
26070 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
26071 like SANITIZE_NULL.
26072 * stor-layout.c (min_align_of_type): New function.
26073 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
26074 Or it into SANITIZE_UNDEFINED.
26075 * doc/invoke.texi (-fsanitize=alignment): Document.
26077 2014-07-31 Andi Kleen <ak@linux.intel.com>
26079 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
26081 2014-07-31 Andi Kleen <ak@linux.intel.com>
26083 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
26085 (vn_reference_compute_hash): Dito.
26086 (vn_nary_op_compute_hash): Dito.
26087 (vn_phi_compute_hash): Dito.
26088 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
26090 2014-07-31 Andi Kleen <ak@linux.intel.com>
26092 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
26093 Rename to inchash:add_expr_commutative. Convert to inchash.
26094 (iterative_hash_hashable_expr): Rename to
26095 inchash:add_hashable_expr. Convert to inchash.
26096 (avail_expr_hash): Dito.
26098 2014-07-31 Andi Kleen <ak@linux.intel.com>
26100 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
26101 Convert to inchash.
26103 2014-07-31 Andi Kleen <ak@linux.intel.com>
26105 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
26107 2014-07-31 Andi Kleen <ak@linux.intel.com>
26109 * Makefile.in (OBJS): Add rtlhash.o
26110 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
26111 (loc_checksum): Dito.
26112 (loc_checksum_ordered): Dito.
26113 (hash_loc_operands): Dito.
26115 (hash_loc_list): Dito.
26116 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
26117 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
26118 * rtlhash.c: New file.
26119 * rtlhash.h: New file.
26121 2014-07-31 Andi Kleen <ak@linux.intel.com>
26123 * inchash.h (inchash): Change inchash class to namespace.
26124 (class hash): ... Rename from inchash.
26125 (add_object): Move from macro to class template.
26126 * lto-streamer-out.c (hash_tree): Change inchash
26128 * tree.c (build_type_attribute_qual_variant): Dito.
26129 (type_hash_list): Dito.
26130 (attribute_hash_list): Dito.
26131 (iterative_hstate_expr): Rename to inchash::add_expr
26132 (build_range_type_1): Change inchash to inchash::hash
26133 and use hash::add_expr.
26134 (build_array_type_1): Dito.
26135 (build_function_type): Dito
26136 (build_method_type_directly): Dito.
26137 (build_offset_type): Dito.
26138 (build_complex_type): Dito.
26139 (make_vector_type): Dito.
26140 * tree.h (iterative_hash_expr): Dito.
26142 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
26144 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
26146 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26148 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
26149 correct alphabetical position.
26150 (vpaddd_f64): Rewrite using builtins.
26151 (vpaddd_s64): Move to correct alphabetical position.
26154 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
26157 * config/sh/sh.c (sh_legitimate_address_p,
26158 sh_legitimize_reload_address): Handle reg+reg address modes when
26159 ALLOW_INDEXED_ADDRESS is false.
26160 * config/sh/predicates.md (general_movsrc_operand,
26161 general_movdst_operand): Likewise.
26163 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26165 * config/aarch64/aarch64-builtins.c
26166 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
26169 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26171 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
26172 the generated mask based on BYTES_BIG_ENDIAN.
26173 (aarch64_simd_check_vect_par_cnst_half): New.
26174 * config/aarch64/aarch64-protos.h
26175 (aarch64_simd_check_vect_par_cnst_half): New.
26176 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
26177 the check out to aarch64_simd_check_vect_par_cnst_half.
26178 (vect_par_cnst_lo_half): Likewise.
26179 * config/aarch64/aarch64-simd.md
26180 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
26181 (move_hi_quad_<mode>): Always generate a low mask.
26183 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26185 * doc/invoke.texi (AVR Options): Add documentation about
26186 __AVR_DEVICE_NAME__ built-in macro.
26188 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
26191 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
26192 constraints are satisfied.
26193 (<shift>di3_neon): Likewise.
26195 2014-07-31 Richard Biener <rguenther@suse.de>
26197 PR tree-optimization/61964
26198 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
26199 by structural equality.
26201 2014-07-31 Yury Gribov <y.gribov@samsung.com>
26203 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
26204 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
26205 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
26207 * gcc.c (sanitize_spec_function): Support new option.
26208 (SANITIZER_SPEC): Remove now redundant check.
26209 * opts.c (common_handle_option): Support new option.
26210 (finish_options): Check for incompatibilities.
26211 * toplev.c (process_options): Split userspace-specific checks.
26213 2014-07-31 Richard Biener <rguenther@suse.de>
26215 * lto-streamer.h (struct output_block): Remove global.
26216 (struct data_in): Remove labels, num_named_labels and
26217 num_unnamed_labels.
26218 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
26219 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
26221 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
26224 * common.opt (-Wreturn-local-addr): Moved from c.opt.
26225 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
26226 (isolate_path): New argument to avoid inserting a trap.
26227 (find_implicit_erroneous_behaviour): Handle returning the address
26228 of a local variable.
26229 (find_explicit_erroneous_behaviour): Likewise.
26231 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
26234 * toplev.c (init_random_seed): Move piece of code never called to
26236 (set_random_seed): see above.
26238 2014-07-31 Tom de Vries <tom@codesourcery.com>
26240 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
26242 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
26244 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
26245 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
26247 2014-07-31 Richard Biener <rguenther@suse.de>
26249 * data-streamer.h (streamer_write_data_stream): Declare here,
26251 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
26252 * lto-cgraph.c (lto_output_node): Adjust.
26253 (lto_output_varpool_node): Likewise.
26254 * data-streamer-out.c (streamer_string_index): Likewise.
26255 (streamer_write_data_stream, lto_append_block): Move from ...
26256 * lto-section-out.c (lto_output_data_stream,
26257 lto_append_block): ... here.
26259 2014-07-30 Mike Stump <mikestump@comcast.net>
26261 * configure.ac: Also check for popen.
26262 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
26263 * configure: Regenerate.
26264 * config.in: Regenerate.
26266 2014-07-30 Martin Jambor <mjambor@suse.cz>
26268 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
26269 parameter to gimple.
26271 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26273 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
26274 address as second parameter to __tpf_eh_return routine.
26276 2014-07-30 Jiong Wang <jiong.wang@arm.com>
26278 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
26281 2014-07-30 Tom Tromey <tromey@redhat.com>
26284 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
26285 * doc/extend.texi (Type Attributes): Document designated_init
26288 2014-07-30 Roman Gareev <gareevroman@gmail.com>
26290 * graphite-isl-ast-to-gimple.c:
26291 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
26292 (gcc_expression_from_isl_expression): Pass type to
26293 gcc_expression_from_isl_ast_expr_id.
26295 2014-07-30 Richard Biener <rguenther@suse.de>
26297 * lto-streamer.h (lto_write_data): New function.
26298 * langhooks.c (lhd_append_data): Do not free block.
26299 * lto-section-out.c (lto_write_data): New function writing
26300 raw data to the current section.
26301 (lto_write_stream): Adjust for langhook semantic change.
26302 (lto_destroy_simple_output_block): Write header directly.
26303 * lto-opts.c (lto_write_options): Write options directly.
26304 * lto-streamer-out.c (produce_asm): Write heaeder directly.
26305 (lto_output_toplevel_asms): Likewise.
26306 (copy_function_or_variable): Copy data directly.
26307 (write_global_references): Output index table directly.
26308 (lto_output_decl_state_refs): Likewise.
26309 (write_symbol): Write data directly.
26310 (produce_symtab): Adjust.
26311 (produce_asm_for_decls): Output header and refs directly.
26313 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
26315 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
26316 to speculative_targets
26317 (get_class_context): Fix handling of contextes without outer type;
26318 avoid matching non-polymorphic types in LTO.
26319 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
26320 parameter to speculative_targetsp; handle speculation.
26321 (dump_possible_polymorphic_call_targets): Update dumping.
26323 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
26325 * common.opt (Wodr): Enable by default.
26327 2014-07-29 Olivier Hainque <hainque@adacore.com>
26329 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
26331 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
26334 * gengtype.c (strtoken): New function.
26335 (create_user_defined_type): Replace strtok with strtoken.
26337 2014-07-29 Nathan Sidwell <nathan@acm.org>
26339 * gcov-io.c (gcov_var): Make hidden.
26340 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
26341 (gcov_do_dump): Declare.
26342 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
26344 2014-07-29 Martin Jambor <mjambor@suse.cz>
26346 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
26347 parameter to gimple.
26348 (sra_modify_assign): Likewise.
26350 2014-07-29 Richard Biener <rguenther@suse.de>
26352 PR middle-end/52478
26353 * expr.c (expand_expr_real_2): Revert last change.
26355 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
26357 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
26358 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
26359 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
26361 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
26362 (contains_type_p): Forward declare.
26363 (polymorphic_call_target_hasher::hash): Hash speculative info.
26364 (polymorphic_call_target_hasher::equal): Compare speculative info.
26365 (get_class_context): Handle speuclation.
26366 (contains_type_p): Update.
26367 (get_polymorphic_call_info_for_decl): Update.
26368 (walk_ssa_copies): Break out from ...
26369 (get_polymorphic_call_info): ... here; set speculative context
26371 * ipa-prop.c (ipa_write_indirect_edge_info,
26372 ipa_read_indirect_edge_info): Stream speculative context.
26373 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
26374 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
26375 SPECULATIVE_MAYBE_DERIVED_TYPE).
26376 (possible_polymorphic_call_targets overriders): Update.
26377 (dump_possible_polymorphic_call_targets overriders): Update.
26378 (dump_possible_polymorphic_call_target_p overriders): Update.
26380 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
26382 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
26383 ipa-devirt path; fix thinko there.
26385 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
26387 * config/i386/i386.c (ix86_return_in_memory): Replace one
26388 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
26390 2014-07-28 Marek Polacek <polacek@redhat.com>
26392 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
26394 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
26396 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
26397 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
26398 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
26399 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
26400 (USE_LD_AS_NEEDED): Likewise.
26401 (ASM_APP_ON): Likewise.
26402 (ASM_APP_OFF): Likewise.
26403 (TARGET_POSIX_IO): Likewise.
26404 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
26405 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
26406 (USE_LD_AS_NEEDED): Likewise.
26407 (ASM_APP_ON): Likewise.
26408 (ASM_APP_OFF): Likewise.
26409 (TARGET_POSIX_IO): Likewise.
26411 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
26413 PR middle-end/61734
26414 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
26415 operators other than the equality operators.
26417 2014-07-28 Richard Biener <rguenther@suse.de>
26419 PR middle-end/52478
26420 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
26421 sure to register SImode ones, not only >= word_mode ones.
26422 * expr.c (expand_expr_real_2): When expanding -ftrapv
26423 binops do not use OPTAB_LIB_WIDEN.
26425 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
26427 PR middle-end/61919
26428 * tree-outof-ssa.c (insert_partition_copy_on_edge)
26429 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
26430 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
26431 inserting them in the insn stream.
26433 2014-07-28 Marek Polacek <polacek@redhat.com>
26435 PR middle-end/61913
26436 * common.opt (Wodr): Add Var.
26438 2014-07-28 Richard Biener <rguenther@suse.de>
26440 PR tree-optimization/61921
26441 * tree-ssa-structalias.c (create_variable_info_for_1): Check
26442 if there is a varpool node before dereferencing it.
26444 2014-07-28 Roman Gareev <gareevroman@gmail.com>
26446 * graphite-sese-to-poly.c:
26447 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
26448 id of the pbb), which contains pointer to the pbb1.
26450 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
26452 2014-07-28 Roman Gareev <gareevroman@gmail.com>
26454 * graphite-isl-ast-to-gimple.c:
26455 (graphite_create_new_guard): New function.
26456 (translate_isl_ast_node_if): New function.
26457 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
26459 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
26461 2014-07-27 Anthony Green <green@moxielogic.com>
26463 * config.gcc: Add moxie-*-moxiebox* configuration.
26464 * config/moxie/moxiebox.h: New file.
26466 2014-07-26 Andrew Pinski <apinski@cavium.com>
26468 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
26469 from the read only register.
26471 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
26473 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
26474 as the allocation class if it isn't likely to be spilled.
26476 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
26478 * rtl.h (tls_referenced_p): Declare.
26479 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
26480 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
26481 (mips_cannot_force_const_mem): Use tls_referenced_p.
26482 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
26483 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
26484 instead of pa_tls_referenced_p.
26485 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
26486 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
26487 (pa_legitimate_constant_p): Likewise.
26488 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
26489 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
26490 (rs6000_cannot_force_const_mem, rs6000_emit_move)
26491 (rs6000_address_for_altivec): Use tls_referenced_p instead of
26492 rs6000_tls_referenced_p.
26493 (rs6000_tls_symbol_ref_1): Delete.
26495 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
26498 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
26499 Optimize inverse of a VEC_CONCAT.
26501 2014-07-25 Xinliang David Li <davidxl@google.com>
26503 * params.def: New parameter.
26504 * coverage.c (get_coverage_counts): Check new flag.
26505 (coverage_compute_profile_id): Check new flag.
26506 (coverage_begin_function): Check new flag.
26507 (coverage_end_function): Check new flag.
26508 * value-prof.c (coverage_node_map_initialized_p): New function.
26509 (init_node_map): Populate map with all functions.
26510 * doc/invoke.texi: Document new parameter.
26512 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
26513 Richard Biener <rguenther@suse.de>
26515 * lto-streamer-out.c (struct sccs): Turn to ...
26516 (class DFS): ... this one; refactor the DFS walk so it can
26517 be re-done on per-SCC basis.
26518 (DFS::DFS): New constructor.
26519 (DFS::~DFS): New destructor.
26520 (hash_tree): Add new MAP argument holding in-SCC hash values;
26521 remove POINTER_TYPE hashing hack.
26522 (scc_entry_compare): Rename to ...
26523 (DFS::scc_entry_compare): ... this one.
26524 (hash_scc): Rename to ...
26525 (DFS::hash_scc): ... this one; pass output_block instead
26526 of streamer_cache; work harder to get unique and stable SCC
26528 (DFS_write_tree): Rename to ...
26529 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
26530 (lto_output_tree): Update.
26532 2014-07-25 Andi Kleen <ak@linux.intel.com>
26534 * lto-streamer-out.c (hash_tree): Convert to inchash.
26536 2014-07-25 Andi Kleen <ak@linux.intel.com>
26538 * tree.c (build_type_attribute_qual_variant): Use inchash.
26539 (type_hash_list): Dito.
26540 (attribute_hash_list): Dito
26541 (iterative_hstate_expr): Dito.
26542 (iterative_hash_expr): Dito.
26543 (build_range_type_1): Dito.
26544 (build_array_type_1): Dito.
26545 (build_function_type): Dito.
26546 (build_method_type_directly): Dito.
26547 (build_offset_type): Dito.
26548 (build_complex_type): Dito.
26549 (make_vector_type): Dito.
26550 * tree.h (iterative_hash_expr): Add compat wrapper.
26551 (iterative_hstate_expr): Add.
26553 2014-07-25 Andi Kleen <ak@linux.intel.com>
26555 * Makefile.in (OBJS): Add inchash.o.
26556 (PLUGIN_HEADERS): Add inchash.h.
26557 * ipa-devirt.c: Include inchash.h.
26558 * lto-streamer-out.c: Dito.
26559 * tree-ssa-dom.c: Dito.
26560 * tree-ssa-pre.c: Dito.
26561 * tree-ssa-sccvn.c: Dito.
26562 * tree-ssa-tail-merge.c: Dito.
26564 * tree.c (iterative_hash_hashval_t): Move to ...
26565 (iterative_hash_host_wide_int): Move to ...
26566 * inchash.c: Here. New file.
26567 * tree.h (iterative_hash_hashval_t): Move to ...
26568 (iterative_hash_host_wide_int): Move to ...
26569 * inchash.h: Here. New file.
26571 2014-07-25 Richard Biener <rguenther@suse.de>
26573 PR middle-end/61762
26574 PR middle-end/61894
26575 * fold-const.c (native_encode_int): Add and handle offset
26576 parameter to do partial encodings of expr.
26577 (native_encode_fixed): Likewise.
26578 (native_encode_real): Likewise.
26579 (native_encode_complex): Likewise.
26580 (native_encode_vector): Likewise.
26581 (native_encode_string): Likewise.
26582 (native_encode_expr): Likewise.
26583 * fold-const.c (native_encode_expr): Add offset parameter
26585 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
26586 (fold_ctor_reference): Handle all reads from tcc_constant
26589 2014-07-25 Richard Biener <rguenther@suse.de>
26591 * tree-inline.c (estimate_move_cost): Mark speed_p argument
26592 as possibly unused.
26594 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26596 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
26598 2014-07-24 Kyle McMartin <kyle@redhat.com>
26600 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
26602 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26604 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
26606 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
26608 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
26609 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
26610 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
26612 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26614 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
26615 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
26616 aggregate types. Instead, *all* aggregate types, except for single-
26617 element or homogeneous float/vector aggregates, are quadword-aligned
26618 if required by their type alignment. Issue -Wpsabi note when a type
26619 is now treated differently than before.
26621 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26623 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
26624 does not fit fully into floating-point registers, and there is still
26625 space in the register parameter area, use GPRs to pass those parts
26626 of the argument. Issue -Wpsabi note if any parameter is now treated
26627 differently than before.
26628 (rs6000_arg_partial_bytes): Update.
26630 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
26632 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
26634 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
26636 * rtl.h (target_rtl): Remove lang_dependent_initialized.
26637 * toplev.c (initialize_rtl): Don't use it. Move previously
26638 "language-dependent" calls to...
26639 (backend_init): ...here.
26640 (lang_dependent_init_target): Don't set lang_dependent_initialized.
26641 Assert that RTL initialization hasn't happend yet.
26643 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
26645 PR rtl-optimization/61629
26646 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
26647 they have already been initialized.
26649 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
26651 PR middle-end/61268
26652 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
26653 DECL_INCOMING_RTL and entry_parm.
26654 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
26655 * calls.c (load_register_parameters): Likewise argument values.
26656 (emit_library_call_value_1, store_one_arg): Likewise argument
26658 * config/i386/i386.c (assign_386_stack_local): Likewise the local
26660 * explow.c (validize_mem): Modify the argument in-place.
26662 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26664 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
26665 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
26667 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26669 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
26670 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
26672 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26674 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
26675 (aarch64_save_callee_saves): New parameter "skip_wb".
26676 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
26678 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26680 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
26682 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
26684 2014-07-24 Roman Gareev <gareevroman@gmail.com>
26686 * graphite-isl-ast-to-gimple.c:
26687 (graphite_create_new_loop): Add calling of isl_id_free to properly
26688 decrement reference counts.
26690 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
26692 2014-07-24 Martin Liska <mliska@suse.cz>
26693 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
26695 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
26696 (rs6000_code_end): Likewise.
26698 2014-07-24 Martin Liska <mliska@suse.cz>
26700 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
26701 symtab_node funtion used.
26702 (rs6000_xcoff_declare_object_name): Likewise.
26704 2014-07-24 Martin Liska <mliska@suse.cz>
26706 * cgraphunit.c (compile): Correct function used.
26708 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
26710 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
26713 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
26716 * varasm.c (bss_initializer_p): Handle offlined ctors.
26717 (align_variable, get_variable_align): Likewise.
26718 (make_decl_one_only): Likewise.
26719 (default_binds_local_p_1): Likewise.
26720 (decl_binds_to_current_def_p): Likewise.
26721 (get_variable_section): Get constructor if it is offlined.
26722 (assemble_variable_contents): Sanity check that the caller
26723 streamed in the ctor in LTO.
26725 2014-07-24 Roman Gareev <gareevroman@gmail.com>
26727 * graphite-isl-ast-to-gimple.c:
26728 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
26729 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
26730 isl_ast_op_pdiv_r to the different case.
26732 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
26734 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26736 PR middle-end/61876
26737 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
26738 when flag_errno_math is on.
26740 2014-07-24 Martin Liska <mliska@suse.cz>
26742 * cgraph.h (varpool_node):
26743 (availability get_availability (void)):
26744 created from cgraph_variable_initializer_availability
26745 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
26746 created from: cgraph_variable_initializer_availability
26747 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
26748 (void finalize_named_section_flags (void)):
26749 created from varpool_finalize_named_section_flags
26750 (bool assemble_decl (void)): created from varpool_assemble_decl
26751 (void analyze (void)): created from varpool_analyze_node
26752 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
26753 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
26754 (void remove_initializer (void)): created from varpool_remove_initializer
26755 (tree get_constructor (void)): created from varpool_get_constructor
26756 (bool externally_visible_p (void)): created from varpool_externally_visible_p
26757 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
26758 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
26759 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
26760 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
26761 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
26762 (static bool output_variables (void)): created from varpool_output_variables
26763 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
26764 created from varpool_extra_name_alias
26765 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
26766 (static void dump_varpool (FILE *f)): created from dump_varpool
26767 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
26768 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
26769 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
26770 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
26771 (void assemble_aliases (void)): created from assemble_aliases
26773 2014-07-24 Martin Liska <mliska@suse.cz>
26775 * cgraph.h (symtab_node):
26776 (void register_symbol (void)): created from symtab_register_node
26777 (void remove (void)): created from symtab_remove_node
26778 (void dump (FILE *f)): created from dump_symtab_node
26779 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
26780 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
26781 (struct ipa_ref *add_reference (symtab_node *referred_node,
26782 enum ipa_ref_use use_type)): created from add_reference
26783 (struct ipa_ref *add_reference (symtab_node *referred_node,
26784 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
26785 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
26786 gimple stmt)): created from maybe_add_reference
26787 (bool semantically_equivalent_p (symtab_node *target)): created from
26788 symtab_semantically_equivalent_p
26789 (void remove_from_same_comdat_group (void)): created from
26790 remove_from_same_comdat_group
26791 (void add_to_same_comdat_group (symtab_node *old_node)): created from
26792 symtab_add_to_same_comdat_group
26793 (void dissolve_same_comdat_group_list (void)): created from
26794 symtab_dissolve_same_comdat_group_list
26795 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
26796 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
26797 created from symtab_alias_ultimate_target
26798 (inline symtab_node *next_defined_symbol (void)): created from
26799 symtab_next_defined_symbol
26800 (bool resolve_alias (symtab_node *target)): created from
26801 symtab_resolve_alias
26802 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
26803 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
26804 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
26805 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
26806 (void set_section (const char *section)): created from set_section_1
26807 (enum availability get_availability (void)): created from symtab_node_availability
26808 (void make_decl_local (void)): created from symtab_make_decl_local
26809 (bool real_symbol_p (void)): created from symtab_read_node
26810 (can_be_discarded_p (void)): created from symtab_can_be_discarded
26811 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
26812 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
26813 symtab_in_same_comdat_p;
26814 (bool address_taken_from_non_vtable_p (void)): created from
26815 address_taken_from_non_vtable_p
26816 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
26817 (static void dump_table (FILE *)): created from dump_symtab
26818 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
26819 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
26820 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
26821 symtab_used_from_object_file_p
26822 (void dump_base (FILE *)): created from dump_symtab_base
26823 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
26824 (void unregister (void)): created from symtab_unregister_node
26825 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
26826 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
26827 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
26828 symtab_nonoverwritable_alias_1
26829 * cgraph.h (cgraph_node):
26830 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
26831 created from cgraph_remove_node_and_inline_clones
26832 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
26833 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
26834 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
26835 (cgraph_node *function_symbol (enum availability *avail = NULL)):
26836 created from cgraph_function_node
26837 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
26838 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
26839 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
26840 created from cgraph_create_clone
26841 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
26842 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
26843 created from cgraph_create_virtual_clone
26844 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
26845 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
26846 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
26847 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
26848 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
26849 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
26850 created from cgraph_function_version_info
26851 (struct cgraph_function_version_info *insert_new_function_version (void)):
26852 created from insert_new_cgraph_node_version
26853 (struct cgraph_function_version_info *function_version (void)): created from
26854 get_cgraph_node_version
26855 (void analyze (void)): created from analyze_function
26856 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
26857 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
26858 tree real_alias) cgraph_add_thunk
26859 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
26860 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
26861 created from cgraph_function_or_thunk_node
26862 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
26863 created from expand_thunk
26864 (void reset (void)): created from cgraph_reset_node
26865 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
26866 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
26867 (void remove (void)): created from cgraph_remove_node
26868 (void dump (FILE *f)): created from dump_cgraph_node
26869 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
26870 (bool get_body (void)): created from cgraph_get_body
26871 (void release_body (void)): created from cgraph_release_function_body
26872 (void unnest (void)): created from cgraph_unnest_node
26873 (void make_local (void)): created from cgraph_make_node_local
26874 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
26875 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
26876 gcov_type count, int freq)): created from cgraph_create_edge
26877 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
26878 gcov_type count, int freq)): created from cgraph_create_indirect_edge
26879 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
26880 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
26881 created from cgraph_create_edge_including_clones
26882 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
26883 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
26884 (void remove_callers (void)): created from cgraph_node_remove_callers
26885 (void remove_callees (void)): created from cgraph_node_remove_callees
26886 (enum availability get_availability (void)): created from cgraph_function_body_availability
26887 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
26888 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
26889 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
26890 (void call_duplication_hooks (cgraph_node *node2)): created from
26891 cgraph_call_node_duplication_hooks
26892 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
26893 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
26894 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
26895 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
26896 (void call_function_insertion_hooks (void)):
26897 created from cgraph_call_function_insertion_hooks
26898 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
26899 (bool local_p (void)): created from cgraph_local_node
26900 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
26901 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
26902 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
26903 (inline bool only_called_directly_or_aliased_p (void)):
26904 created from cgraph_only_called_directly_or_aliased_p
26905 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
26906 created from cgraph_will_be_removed_from_program_if_no_direct_calls
26907 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
26908 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
26909 (bool can_remove_if_no_direct_calls_p (void)):
26910 created from cgraph_can_remove_if_no_direct_calls_p
26911 (inline bool has_gimple_body_p (void)):
26912 created from cgraph_function_with_gimple_body_p
26913 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
26914 (static void dump_cgraph (FILE *f)): created from dump_cgraph
26915 (static inline void debug_cgraph (void)): created from debug_cgraph
26916 (static void record_function_versions (tree decl1, tree decl2)):
26917 created from record_function_versions
26918 (static void delete_function_version (tree decl)):
26919 created from delete_function_version
26920 (static void add_new_function (tree fndecl, bool lowered)):
26921 created from cgraph_add_new_function
26922 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
26923 (static cgraph_node * create (tree decl)): created from cgraph_create_node
26924 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
26925 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
26926 (static cgraph_node *get_for_asmname (tree asmname)):
26927 created from cgraph_node_for_asm
26928 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
26929 created from cgraph_same_body_alias
26930 (static bool used_from_object_file_p_worker (cgraph_node *node,
26931 void *): new function
26932 (static bool non_local_p (cgraph_node *node, void *)):
26933 created from cgraph_non_local_node_p_1
26934 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
26935 created from verify_cgraph
26936 (static bool make_local (cgraph_node *node, void *)):
26937 created from cgraph_make_node_local
26938 (static cgraph_node *create_alias (tree alias, tree target)):
26939 created from cgraph_create_function_alias
26940 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
26941 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
26942 created from cgraph_create_edge_1
26943 * cgraph.h (varpool_node):
26944 (void remove (void)): created from varpool_remove_node
26945 (void dump (FILE *f)): created from dump_varpool_node
26947 2014-07-24 Richard Biener <rguenther@suse.de>
26950 * tree-ssa-structalias.c (create_variable_info_for_1):
26951 Use varpool_get_constructor.
26952 (create_variable_info_for): Likewise.
26954 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26956 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
26957 subtract outgoing area size when restoring stack_pointer_rtx.
26959 2014-07-24 Nick Clifton <nickc@redhat.com>
26961 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
26962 that operations are taking place in parallel.
26963 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
26965 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
26967 * omp-low.c (extract_omp_for_data): Add missing break statement.
26969 2014-07-24 Richard Biener <rguenther@suse.de>
26971 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
26972 * tree-inline.c (estimate_move_cost): Add speed_p parameter
26973 and adjust MOVE_RATIO query accordingly.
26974 (estimate_num_insns): Adjust callers.
26975 * ipa-prop.c (ipa_populate_param_decls): Likewise.
26976 * ipa-cp.c (gather_context_independent_values,
26977 estimate_local_effects): Likewise.
26978 * ipa-split.c (consider_split): Likewise.
26980 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
26982 * config/i386/driver-i386.c: Remove names of unused arguments and
26983 unnecessary unused attributes.
26984 * config/i386/host-mingw32.c: Likewise.
26985 * config/i386/i386.c: Likewise.
26986 * config/i386/winnt-stubs.c: Likewise.
26987 * config/i386/winnt.c: Likewise.
26989 2014-07-23 Jiong Wang <jiong.wang@arm.com>
26991 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
26992 (aarch64_gen_loadwb_pair): New helper function.
26993 (aarch64_expand_epilogue): Simplify code using new helper functions.
26994 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
26996 2014-07-23 Jiong Wang <jiong.wang@arm.com>
26998 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
26999 (aarch64_gen_storewb_pair): New helper function.
27000 (aarch64_expand_prologue): Simplify code using new helper functions.
27001 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
27003 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27005 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
27006 Rename to aarch64_save_callee_saves, remove restore code.
27007 (aarch64_restore_callee_saves): New function.
27009 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27011 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
27012 (aarch64_save_callee_saves): New function to handle reg save
27013 for both core and vectore regs.
27015 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27017 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
27018 (aarch64_gen_store_pair): New helper function.
27019 (aarch64_save_or_restore_callee_save_registers)
27020 (aarch64_save_or_restore_fprs): Use new helper functions.
27022 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27024 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
27025 (aarch64_save_or_restore_callee_save_registers)
27026 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
27028 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27030 * config/aarch64/aarch64.c
27031 (aarch64_save_or_restore_callee_save_registers)
27032 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
27034 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27036 * config/aarch64/aarch64.c
27037 (aarch64_save_or_restore_callee_save_registers)
27038 (aarch64_save_or_restore_fprs): Remove 'increment'.
27040 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27042 * config/aarch64/aarch64.c
27043 (aarch64_save_or_restore_callee_save_registers)
27044 (aarch64_save_or_restore_fprs): Use register offset in
27045 cfun->machine->frame.reg_offset.
27047 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27049 * config/aarch64/aarch64.c
27050 (aarch64_save_or_restore_callee_save_registers)
27051 (aarch64_save_or_restore_fprs): Remove base_rtx.
27053 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27055 * config/aarch64/aarch64.c
27056 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
27057 to 'start_offset'. Remove local variable 'start_offset'.
27059 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27061 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
27062 type to HOST_WIDE_INT.
27064 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27066 * config/aarch64/aarch64.c (aarch64_expand_prologue)
27067 (aarch64_save_or_restore_fprs)
27068 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
27070 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
27072 * config/arm/t-rtems-eabi: Add
27073 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
27074 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
27075 mbig-endian/mthumb/march=armv7-r, and
27076 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
27079 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
27080 Chris Johns <chrisj@rtems.org>
27081 Joel Sherrill <joel.sherrill@oarcorp.com>
27083 * config.gcc: Add nios2-*-rtems*.
27084 * config/nios2/rtems.h: New file.
27085 * gcc/config/nios2/t-rtems: New file.
27087 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
27090 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
27091 constant numbers, not general constants.
27092 (rs6000_expand_vector_init): Ditto.
27094 2014-07-23 Nathan Sidwell <nathan@acm.org>
27096 * gcov-tool.c (gcov_list): Declare here.
27097 (set_gcov_list): Remove.
27098 (gcov_output_files): Set gcov_list directly.
27100 2014-07-23 Host Schirmeier <horst@schirmeier.com>
27102 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
27104 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27106 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
27107 callee-saved registers are available for padding purpose
27108 and r3 is not mandatory, then prefer use those callee-saved
27111 2014-07-23 Richard Biener <rguenther@suse.de>
27113 * params.def (PARAM_MAX_COMBINE_INSNS): New.
27114 * combine.c: Include statistics.h and params.h.
27115 (combine_instructions): Guard three and four insn combines
27116 with max-combine-insns value. Record statistics for combines
27118 * doc/invoke.texi (max-combine-insns): Document new param.
27120 2014-07-23 Roman Gareev <gareevroman@gmail.com>
27122 * graphite-isl-ast-to-gimple.c:
27123 (translate_isl_ast_node_block): New function.
27124 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
27126 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
27127 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
27129 2014-07-23 Roman Gareev <gareevroman@gmail.com>
27131 * graphite-isl-ast-to-gimple.c:
27132 (get_max_schedule_dimensions): New function.
27133 (extend_schedule): Likewise.
27134 (generate_isl_schedule): Add calling of extend_schedule and
27135 get_max_schedule_dimensions.
27137 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27139 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
27140 (case UNSPEC): Handle UNSPEC_RBIT.
27142 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27144 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
27145 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
27147 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27149 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
27151 2014-07-22 Roman Gareev <gareevroman@gmail.com>
27153 * graphite-isl-ast-to-gimple.c:
27154 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
27155 (ivs_params_clear):
27156 (build_iv_mapping): New function.
27157 (translate_isl_ast_node_user): Likewise.
27158 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
27160 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
27161 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
27162 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
27164 2014-07-21 Bin Cheng <bin.cheng@arm.com>
27167 * config/arm/arm.md (setmem): New pattern.
27168 * config/arm/arm-protos.h (struct tune_params): New fields.
27169 (arm_gen_setmem): New prototype.
27170 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
27171 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
27172 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
27173 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
27174 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
27175 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
27176 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
27177 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
27178 (arm_const_inline_cost): New function.
27179 (arm_block_set_max_insns): New function.
27180 (arm_block_set_non_vect_profit_p): New function.
27181 (arm_block_set_vect_profit_p): New function.
27182 (arm_block_set_unaligned_vect): New function.
27183 (arm_block_set_aligned_vect): New function.
27184 (arm_block_set_unaligned_non_vect): New function.
27185 (arm_block_set_aligned_non_vect): New function.
27186 (arm_block_set_vect, arm_gen_setmem): New functions.
27188 2014-07-21 Bin Cheng <bin.cheng@arm.com>
27190 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
27192 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
27195 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
27196 out of #ifdef __OPTIMIZE__.
27198 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
27200 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
27201 different trapping status if -fnon-call-exceptions is enabled.
27203 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
27205 * expr.c (store_field): Handle VOIDmode for calls that return values
27206 in multiple locations.
27208 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27210 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
27211 (altivec_vsldoi_<mode>): Likewise.
27213 2014-07-20 Roman Gareev <gareevroman@gmail.com>
27215 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
27216 to the number of characters in the line.
27218 2014-07-20 Roman Gareev <gareevroman@gmail.com>
27220 * graphite-isl-ast-to-gimple.c: Add using of
27221 build_nonstandard_integer_type instead of int128_integer_type_node.
27223 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
27225 * toplev.c (output_stack_usage): Adjust the location of the warning.
27227 2014-07-19 Daniel Cederman <cederman@gaisler.com>
27229 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
27230 (*membar_storeload): Disable for LEON3.
27232 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
27234 PR rtl-optimization/61461
27235 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
27237 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
27240 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
27241 Fix instruction constraint.
27242 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
27244 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
27246 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
27248 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
27250 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
27251 GNU coding standards.
27252 (nds32_register_move_cost): Likewise.
27253 (nds32_memory_move_cost): Likewise.
27254 (nds32_address_cost): Likewise.
27256 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
27258 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
27260 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
27262 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
27263 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
27264 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
27265 (HAVE_sync_compare_and_swapqi): Define.
27266 (HAVE_sync_compare_and_swaphi): Likewise.
27267 (HAVE_sync_compare_and_swapsi): Likewise.
27269 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
27271 * config/mips/p5600.md: Add missing cpu tests.
27273 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27275 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
27276 (vmla_f64): Likewise.
27277 (vfms_f64): Likewise.
27278 (vmls_f64): Likewise.
27280 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27282 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
27283 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
27285 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27287 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
27288 (vmlal_high_lane_s32): Likewise.
27289 (vmlal_high_lane_u16): Likewise.
27290 (vmlal_high_lane_u32): Likewise.
27291 (vmlsl_high_lane_s16): Likewise.
27292 (vmlsl_high_lane_s32): Likewise.
27293 (vmlsl_high_lane_u16): Likewise.
27294 (vmlsl_high_lane_u32): Likewise.
27296 2014-07-17 Terry Guo <terry.guo@arm.com>
27298 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
27299 (alus_reg): Renamed to alus_sreg.
27300 * config/arm/arm-fixed.md: Change type of non-dsp instructions
27301 from alu_reg to alu_sreg. Change type of dsp instructions from
27302 alu_reg to alu_dsp_reg.
27303 * config/arm/thumb1.md: Likewise.
27304 * config/arm/thumb2.md: Likewise.
27305 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
27306 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
27307 with alu_sreg and alus_sreg.
27308 * config/arm/arm1026ejs.md (alu_op): Likewise.
27309 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
27310 * config/arm/arm926ejs.md (9_alu_op): Likewise.
27311 * config/arm/fa526.md (526_alu_op): Likewise.
27312 * config/arm/fa606te.md (606te_alu_op): Likewise.
27313 * config/arm/fa626te.md (626te_alu_op): Likewise.
27314 * config/arm/fa726te.md (726te_alu_op): Likewise.
27315 * config/arm/fmp626.md (mp626_alu_op): Likewise.
27316 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
27317 alu_sreg, alu_dsp_reg and alus_sreg.
27318 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
27319 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
27320 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
27321 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
27322 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
27323 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
27324 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
27325 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
27326 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
27327 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
27328 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
27329 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
27330 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
27331 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
27332 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
27333 alus_reg to alus_sreg.
27335 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
27337 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
27340 2014-07-17 Richard Biener <rguenther@suse.de>
27342 PR rtl-optimization/61801
27343 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
27344 don't set reg_pending_barrier if it appears in a debug-insn.
27346 2014-07-16 DJ Delorie <dj@redhat.com>
27348 * config/rx/rx.c (rx_option_override): Fix alignment values.
27349 (rx_align_for_label): Likewise.
27351 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
27354 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
27355 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
27356 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
27358 (cris_print_index, cris_print_operand, cris_constant_index_p)
27359 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
27360 (cris_address_cost): Ditto last CONSTANT_P.
27361 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
27362 callers changed. Yield cris_offsettable_symbol for non-PIC
27363 constant symbolic expressions including labels. Yield cris_unspec
27365 (cris_expand_pic_call_address): New parameter MARKERP. Set its
27366 target to pic_offset_table_rtx for calls that will likely go
27367 through PLT, const0_rtx when they can't. All callers changed.
27368 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
27369 symbolic expressions to be PICified. Remove second, redundant,
27370 assert on can_create_pseudo_p returning non-zero. Use
27371 replace_equiv_address_nv, not replace_equiv_address, for final
27373 * config/cris/cris.md ("movsi"): Move variable t to pattern
27374 toplevel. Adjust assert for new cris_symbol_type member. Use
27375 CONSTANT_P instead of CONSTANT_ADDRESS_P.
27376 ("*movsi_internal") <case 9>: Make check for valid unspec operands
27378 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
27379 ("call", "call_value"): Use second incoming operand as a marker
27380 for pic-offset-table-register being used.
27381 ("*expanded_call_non_v32", "*expanded_call_v32")
27382 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
27383 second incoming operand to CALL, match cris_call_type_marker.
27384 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
27385 ("*expanded_call_side"): Ditto. Fix typo in comment.
27386 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
27388 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
27389 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
27390 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
27391 users changed. Add members cris_offsettable_symbol and cris_unspec.
27392 (cris_symbol_type): Rename from cris_pic_symbol_type.
27393 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
27395 * config/cris/cris-protos.h (cris_symbol_type_of,
27396 cris_expand_pic_call_address): Adjust prototypes.
27397 (cris_legitimate_constant_p): New prototype.
27399 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
27400 an existing tmake_file. Don't add t-slibgcc and t-linux.
27402 2014-07-17 Jason Merrill <jason@redhat.com>
27405 * symtab.c (symtab_remove_from_same_comdat_group): Also
27406 set_comdat_group to NULL_TREE.
27407 (verify_symtab): Fix diagnostic.
27409 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
27412 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
27414 2014-07-16 Dodji Seketeli <dodji@redhat.com>
27416 Support location tracking for built-in macro tokens
27417 * input.h (is_location_from_builtin_token): New function declaration.
27418 * input.c (is_location_from_builtin_token): New function definition.
27419 * toplev.c (general_init): Tell libcpp what the pre-defined
27420 spelling location for built-in tokens is.
27422 2014-07-16 Jakub Jelinek <jakub@redhat.com>
27424 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
27425 on the FUNCTION_DECL.
27427 2014-07-16 Richard Biener <rguenther@suse.de>
27430 * doc/extend.texi (always_inline): Clarify.
27432 2014-07-15 Eric Christopher <echristo@gmail.com>
27434 * doc/invoke.texi (Link Options): Document -z option.
27436 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
27438 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
27439 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
27441 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
27443 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
27445 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
27447 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
27448 varpool_assemble_decl.
27449 * varpool.c (varpool_assemble_decl): Assert that node->definition is
27452 2014-07-15 Michael Matz <matz@suse.de>
27454 PR rtl-optimization/61772
27455 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
27457 2014-07-15 Richard Biener <rguenther@suse.de>
27459 * opts.c (default_options_table): Disable bit-ccp at -Og.
27461 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
27463 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
27465 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
27467 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
27468 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
27469 call langhook for unknown declaration.
27470 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
27471 * tree.h (DECL_ARGUMENTS): Update.
27472 * print-tree.c (print_node): Update.
27473 * tree-core.h (tree_decl_non_common): Remove arguments.
27474 (tree_function_decl): Add arguments.
27476 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
27478 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
27480 2014-07-14 Richard Biener <rguenther@suse.de>
27482 PR tree-optimization/61779
27483 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
27484 simplifying a condition.
27486 2014-07-14 Richard Biener <rguenther@suse.de>
27488 * builtins.c (c_strlen): Make only_value == 2 really only
27489 affect warning generation.
27491 2014-07-14 Richard Biener <rguenther@suse.de>
27493 PR tree-optimization/61757
27494 PR tree-optimization/61783
27495 PR tree-optimization/61787
27496 * tree-ssa-dom.c (record_equality): Revert canonicalization
27497 change and add comment.
27498 (propagate_rhs_into_lhs): Revert previous fix, removing
27499 loop depth restriction again.
27501 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27503 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
27504 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
27505 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
27506 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
27507 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
27508 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
27509 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
27511 2014-07-14 Richard Biener <rguenther@suse.de>
27513 * cgraph.h (decl_in_symtab_p): Make inline.
27515 2014-07-14 Jakub Jelinek <jakub@redhat.com>
27517 PR middle-end/61294
27518 * doc/invoke.texi (-Wmemset-transposed-args): Document.
27521 * config/i386/i386.c (classify_argument): Don't merge classes above
27524 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
27526 * cgraph.h (symtab_node): Add nonzero_address.
27527 (decl_in_symtab_p): Break out from ...
27528 (symtab_get_node): ... here.
27529 * fold-const.c: Include cgraph.h
27530 (tree_single_nonzero_warnv_p): Use symtab to determine
27531 if symbol is non-zero.
27532 * symtab.c (symtab_node::nonzero_address): New method.
27534 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
27536 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
27537 forgotten in previous commit.
27539 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
27541 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
27543 * ipa-devirt.c: Include stor-layout.h and intl.h
27544 (odr_subtypes_equivalent_p): New function.
27545 (warn_odr): New function.
27546 (warn_type_mismatch): New function.
27547 (odr_types_equivalent_p): New function.
27548 (add_type_duplicate): Use it.
27549 * common.opt (Wodr): New flag.
27550 * doc/invoke.texi (Wodr): Document new warning.
27552 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
27554 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
27555 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
27556 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
27557 (varpool_get_constructor): Push CTORS_IN timevar.
27558 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
27560 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
27562 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
27563 Remove VOID_FTYPE_PUSHORT.
27564 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
27565 Change code to USHORT_FTYPE_VOID.
27566 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
27567 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
27568 (ix86_atomic_assign_expand_fenv): Update for
27569 __builtin_ia32_fnstsw changes.
27570 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
27571 (fnstsw): Change operand 0 to nonimmediate operand.
27573 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
27575 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
27576 (varpool_get_constructor): New function.
27577 (varpool_ctor_useable_for_folding_p): Break out from ...
27578 (ctor_for_folding): ... here; use varpool_get_constructor.
27579 (varpool_assemble_decl): Likewise.
27580 * lto-streamer.h (struct output_block): Turn cgraph_node
27582 (lto_input_variable_constructor): Declare.
27583 * ipa-visibility.c (function_and_variable_visibility): Use
27584 varpool_get_constructor.
27585 * cgraph.h (varpool_get_constructor): Declare.
27586 (varpool_ctor_useable_for_folding_p): New function.
27587 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
27588 parameter; return error_mark_node for non-trivial constructors.
27589 (lto_write_tree_1, DFS_write_tree): Update use of
27590 get_symbol_initial_value.
27591 (output_function): Update initialization of symbol.
27592 (output_constructor): New function.
27593 (copy_function): Rename to ..
27594 (copy_function_or_variable): ... this one; handle vars too.
27595 (lto_output): Output variable sections.
27596 * lto-streamer-in.c (input_constructor): New function.
27597 (lto_read_body): Rename from ...
27598 (lto_read_body_or_constructor): ... this one; handle vars too.
27599 (lto_input_variable_constructor): New function.
27600 * ipa-prop.c (ipa_prop_write_jump_functions,
27601 ipa_prop_write_all_agg_replacement): Update.
27602 * lto-cgraph.c (compute_ltrans_boundary): Use it.
27603 (output_cgraph_opt_summary): Set symbol to NULL.
27605 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
27607 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
27608 non-polymorphic types.
27609 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
27610 * ipa-devirt.c (types_same_for_odr): Do not explode when one
27611 of types is not polymorphic.
27613 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
27615 * lra-constraints.c (remove_inheritance_pseudos): Process
27616 destination pseudo too.
27618 2014-07-11 Rong Xu <xur@google.com>
27620 * gcov-tool.c (gcov_output_files): Fix build error introduced in
27623 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27625 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
27626 * config/avr/avr-devices.c (AVR_MCU): Same.
27627 (avr_mcu_types): add text start value to end of device list.
27628 * config/avr/avr-mcus.def: Add text section start for all devices.
27629 (ata5782): Add new avr5 device.
27631 * config/avr/avr-tables.opt: Regenerate.
27632 * config/avr/avr.h: Add declaration for text section start handler.
27633 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
27635 (LINK_SPEC): Include text section start handler to linker spec.
27636 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
27637 pass -Ttext option to linker if the text section start for the device
27639 * config/avr/t-multilib: Regenerate.
27640 * doc/avr-mmcu.texi: Regenerate.
27642 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
27644 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
27645 * config/rs6000/aix52.h (LINK_SPEC): Same.
27646 * config/rs6000/aix53.h (LINK_SPEC): Same.
27647 * config/rs6000/aix61.h (LINK_SPEC): Same.
27648 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
27650 2014-07-11 Roman Gareev <gareevroman@gmail.com>
27652 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
27653 (graphite_verify): New function.
27654 (ivs_params_clear): New function.
27655 (gcc_expression_from_isl_ast_expr_id): New function.
27656 (gcc_expression_from_isl_expr_int): New function.
27657 (binary_op_to_tree): New function.
27658 (ternary_op_to_tree): New function.
27659 (unary_op_to_tree): New function.
27660 (nary_op_to_tree): New function.
27661 (gcc_expression_from_isl_expr_op): New function.
27662 (gcc_expression_from_isl_expression): New function.
27663 (graphite_create_new_loop): New function.
27664 (translate_isl_ast_for_loop): New function.
27665 (get_upper_bound): New function.
27666 (graphite_create_new_loop_guard): New function.
27667 (translate_isl_ast_node_for): New function.
27668 (translate_isl_ast): New function.
27669 (add_parameters_to_ivs_params): New function.
27670 (scop_to_isl_ast): New parameter ip.
27671 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
27673 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
27675 * config/xtensa/predicates.md (call expander): Update for
27676 DECL_SECTION_NAME being string.
27678 2014-07-11 Richard Biener <rguenther@suse.de>
27680 PR middle-end/61473
27681 * builtins.c (fold_builtin_memory_op): Inline memory moves that
27682 can be implemented with a single load followed by a single store.
27683 (c_strlen): Only warn when only_value is not 2.
27685 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
27687 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
27689 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
27692 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
27693 (*movhi_bytes): Likewise.
27694 (*arm_movqi_insn): Likewise.
27696 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
27699 * config/alpha/alpha.c: Include tree-pass.h, context.h
27700 and pass_manager.h.
27701 (pass_data_handle_trap_shadows): New pass.
27702 (pass_handle_trap_shadows::gate): New pass gate function.
27703 (make_pass_handle_trap_shadows): New function.
27704 (rest_of_handle_trap_shadows): Ditto.
27706 (alpha_align_insns_1): Rename from alpha_align_insns.
27707 (pass_data_align_insns): New pass.
27708 (pass_align_insns::gate): New pass gate function.
27709 (make_pass_aling_insns): New function.
27710 (rest_of_align_insns): Ditto.
27711 (alpha_align_insns): Ditto.
27713 (alpha_option_override): Declare handle_trap_shadows info
27714 and align_insns_info. Register handle_trap_shadows and align_insns
27716 (alpha_reorg): Do not call alpha_trap_shadows and
27717 alpha_align_insn from here.
27719 (alpha_pad_function_end): Do not skip BARRIERs.
27721 2014-07-10 Rong Xu <xur@google.com>
27723 Add gcov-tool: an offline gcda profile processing tool support.
27724 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
27725 (gcov_is_error): Ditto.
27726 (gcov_read_string): Ditto.
27727 (gcov_read_sync): Ditto.
27728 * gcov-io.h: Move counter defines to gcov-counter.def.
27729 * gcov-dump.c (tag_counters): Use gcov-counter.def.
27730 * coverage.c: Ditto.
27731 * gcov-tool.c: Offline gcda profile processing tool.
27732 (unlink_gcda_file): Remove one gcda file.
27733 (unlink_profile_dir): Remove gcda files from the profile path.
27734 (gcov_output_files): Output gcda files to an output dir.
27735 (profile_merge): Merge two profiles in directory.
27736 (print_merge_usage_message): Print merge usage.
27737 (merge_usage): Print merge usage and exit.
27738 (do_merge): Driver for profile merge sub-command.
27739 (profile_rewrite): Rewrite profile.
27740 (print_rewrite_usage_message): Print rewrite usage.
27741 (rewrite_usage): Print rewrite usage and exit.
27742 (do_rewrite): Driver for profile rewrite sub-command.
27743 (print_usage): Print gcov-info usage and exit.
27744 (print_version): Print gcov-info version.
27745 (process_args): Process arguments.
27746 (main): Main routine for gcov-tool.
27747 * Makefile.in: Build and install gcov-tool.
27748 * gcov-counter.def: New file split from gcov-io.h.
27749 * doc/gcc.texi: Include gcov-tool.texi.
27750 * doc/gcov-tool.texi: Document for gcov-tool.
27752 2014-07-10 Richard Biener <rguenther@suse.de>
27754 PR tree-optimization/61757
27755 * tree-ssa-dom.c (loop_depth_of_name): Restore.
27756 (propagate_rhs_into_lhs): Revert part of last change.
27758 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
27760 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
27763 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
27765 PR middle-end/53590
27766 * function.c (allocate_struct_function): Revert r188667 change.
27768 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
27770 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
27772 * doc/install.texi: Remove links to defunct package providers for
27775 2014-07-09 Tom de Vries <tom@codesourcery.com>
27777 * final.c (get_call_fndecl): Declare.
27778 (self_recursive_call_p): New function.
27779 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
27781 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27783 * ipa-devirt.c (record_node): Walk through aliases.
27785 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27787 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
27789 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27792 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
27794 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27796 * ipa-visibility.c (function_and_variable_visibility): Remove
27797 temporary hack disabling local aliases on AIX.
27799 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27801 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
27802 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
27804 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27806 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
27807 * rs6000/rs6000.c: Inline output of .set instruction.
27808 (declare_alias_data): New struct.
27809 (rs6000_declare_alias): New function.
27810 (rs6000_xcoff_declare_function_name): Use it.
27811 (rs6000_xcoff_declare_object_name): New function.
27812 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
27813 (ASM_OUTPUT_DEF): Turn to empty definition.
27815 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
27818 * hash-table.h: use hash_table::value_type instead of
27819 Descriptor::value_type in the return types of several methods.
27821 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
27823 * tree-pass.h (pass_data): Remove has_execute member.
27824 * passes.c (execute_one_pass): Don't check pass->has_execute.
27825 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
27826 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
27827 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
27828 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
27829 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
27830 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
27831 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
27832 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
27833 gimple-low.c, gimple-ssa-isolate-paths.c,
27834 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
27835 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
27836 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
27837 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
27838 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
27839 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
27840 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
27841 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
27842 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
27843 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
27844 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
27845 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
27846 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
27847 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
27848 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
27849 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
27850 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
27851 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
27852 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
27853 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
27854 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
27855 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
27856 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
27857 web.c: Remove initializer for pass_data::has_execute.
27859 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
27861 * graphite-htab.h: Use hash_map instead of hash_table.
27862 * graphite-clast-to-gimple.c: Adjust.
27863 * passes.c: Use hash_map instead of hash_table.
27864 * sese.c: Likewise.
27865 * sese.h: Remove now unused code.
27867 2014-07-08 Sriraman Tallam <tmsriram@google.com>
27870 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
27873 2014-07-08 Jakub Jelinek <jakub@redhat.com>
27875 PR rtl-optimization/61673
27876 * combine.c (simplify_comparison): Test just mode's sign bit
27877 in tmode rather than the sign bit and any bits above it.
27879 2014-07-08 Roman Gareev <gareevroman@gmail.com>
27881 * graphite-isl-ast-to-gimple.c (generate_isl_context):
27882 Add __isl_give to the declaration.
27883 (generate_isl_schedule): Likewise.
27884 (scop_to_isl_ast): Likewise.
27886 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27888 * config/arm/arm.c (cortexa5_extra_costs): New table.
27889 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
27891 2014-07-08 Jakub Jelinek <jakub@redhat.com>
27893 PR tree-optimization/61725
27894 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
27895 range, use range_includes_zerop_p instead of integer_zerop on
27896 vr0->min, only use log2 of max if min is not negative.
27898 2014-07-08 Richard Biener <rguenther@suse.de>
27900 * tree-ssa-dom.h (loop_depth_of_name): Remove.
27901 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
27902 restriction on loop depth difference.
27903 (record_equality): Likewise.
27904 (propagate_rhs_into_lhs): Likewise. Simplify condition.
27905 (loop_depth_of_name): Remove.
27906 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
27907 restriction on loop depth difference.
27908 (init_copy_prop): Likewise.
27910 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
27912 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
27914 (walk_aliased_vdefs): Likewise.
27915 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
27916 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
27917 (detect_type_change_from_memory_writes): Check if entry was reached.
27919 2014-07-08 Richard Biener <rguenther@suse.de>
27921 PR tree-optimization/61681
27922 * tree-ssa-structalias.c (find_what_var_points_to): Expand
27923 NONLOCAL inside ESCAPED.
27925 2014-07-08 Richard Biener <rguenther@suse.de>
27927 PR tree-optimization/61680
27928 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
27929 Handle properly all read-write dependences with group accesses.
27931 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
27933 PR tree-optimization/61576
27934 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
27935 block containing reduction statement is predecessor of phi basi block.
27937 2014-07-08 Marek Polacek <polacek@redhat.com>
27940 * fold-const.c (round_up_loc): Change the parameter type.
27942 * fold-const.h (round_up_loc): Adjust declaration.
27943 * stor-layout.c (finalize_record_size): Check for too large types.
27945 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
27947 * symtab.c: Include calls.h.
27948 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
27950 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
27952 * config/rs6000/rs6000.c (output_vec_const_move): Handle
27953 little-endian code generation.
27954 * config/rs6000/spe.md (spe_evmergehi): Rename to...
27955 (vec_perm00_v2si): ... this. Handle little-endian code generation.
27956 (spe_evmergehilo): Rename to...
27957 (vec_perm01_v2si): ... this. Handle little-endian code generation.
27958 (spe_evmergelo): Rename to...
27959 (vec_perm11_v2si): ... this. Handle little-endian code generation.
27960 (spe_evmergelohi): Rename to...
27961 (vec_perm10_v2si): ... this. Handle little-endian code generation.
27962 (spe_evmergehi, spe_evmergehilo): New expanders.
27963 (spe_evmergelo, spe_evmergelohi): Likewise.
27964 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
27965 (*frob_tf_ti): Likewise.
27966 (*frob_<mode>_di_2): Likewise.
27967 (*frob_tf_di_8_2): Likewise.
27968 (*frob_di_<mode>): Likewise.
27969 (*frob_ti_tf): Likewise.
27970 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
27971 (*frob_ti_<mode>_8_2): Likewise.
27972 (*frob_ti_tf_2): Likewise.
27973 (mov_si<mode>_e500_subreg0): Rename to...
27974 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
27976 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
27977 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
27978 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
27979 the big endianness only.
27980 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
27981 (*mov_si<mode>_e500_subreg0_2): Rename to...
27982 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
27983 big big endianness only.
27984 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
27985 (*mov_si<mode>_e500_subreg4): Rename to...
27986 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
27988 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
27989 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
27990 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
27991 the big endianness only.
27992 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
27994 (*mov_si<mode>_e500_subreg4_2): Rename to...
27995 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
27997 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
27998 (*mov_sitf_e500_subreg8): Rename to...
27999 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
28001 (*mov_sitf_e500_subreg8_le): New instruction pattern.
28002 (*mov_sitf_e500_subreg8_2): Rename to...
28003 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
28005 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
28006 (*mov_sitf_e500_subreg12): Rename to...
28007 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
28009 (*mov_sitf_e500_subreg12_le): New instruction pattern.
28010 (*mov_sitf_e500_subreg12_2): Rename to...
28011 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
28013 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
28015 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
28017 * asan.c (instrument_strlen_call): Do not instrument first byte
28018 in strlen if already instrumented.
28020 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28022 * config/arm/arm.opt (mwords-little-endian): Delete.
28023 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
28024 of TARGET_LITTLE_WORDS.
28025 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
28026 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
28028 * doc/invoke.texi: Remove references to -mwords-little-endian.
28030 2014-07-07 Jakub Jelinek <jakub@redhat.com>
28032 * expmed.c (struct init_expmed_rtl): Change all fields but
28033 pow2 and cint from struct rtx_def to rtx.
28034 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
28035 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
28038 2014-07-06 Marek Polacek <polacek@redhat.com>
28041 * doc/invoke.texi: Document -Wsizeof-array-argument.
28043 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
28045 * wide-int.h (wide_int_storage): Change declaration from struct
28048 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
28050 * cgraph.c (cgraph_create_indirect_edge): Update call of
28051 get_polymorphic_call_info.
28052 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
28053 (possible_polymorphic_call_targets): Add parameter call.
28054 (decl_maybe_in_construction_p): New predicate.
28055 (get_polymorphic_call_info): Add parameter call;
28056 use decl_maybe_in_construction_p.
28057 * gimple-fold.c (fold_gimple_assign): Update use of
28058 possible_polymorphic_call_targets.
28059 (gimple_fold_call): Likewise.
28060 * ipa-prop.c: Inlcude calls.h
28061 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
28062 (param_type_may_change_p): New predicate.
28063 (detect_type_change_from_memory_writes): Break out from ...
28064 (detect_type_change): ... this one; use param_type_may_change_p.
28065 (detect_type_change_ssa): Use param_type_may_change_p.
28066 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
28068 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
28071 * config/arm/arm-protos.h (arm_legitimate_address_p,
28072 arm_is_constant_pool_ref): Add prototypes.
28073 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
28074 (arm_is_constant_pool_ref) New function.
28075 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
28076 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
28077 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
28078 operand. Remove pool_range and neg_pool_range attributes.
28079 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
28080 pool_range and neg_pool_range attributes.
28081 * config/arm/constraints.md (Uh): New constraint.
28082 (Uq): Don't allow constant pool references.
28084 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
28086 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
28087 (move_lo_quad_internal_be_<mode>): Likewise.
28088 (move_lo_quad_<mode>): Convert to define_expand.
28089 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
28090 (aarch64_simd_move_hi_quad_be_<mode>): New.
28091 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
28092 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
28093 (aarch64_combinez_be<mode>): New.
28094 (aarch64_combine<mode>): Convert to define_expand.
28095 (aarch64_combine_internal<mode>): New.
28096 (aarch64_simd_combine<mode>): Remove bogus RTL description.
28098 2014-07-04 Tom de Vries <tom@codesourcery.com>
28100 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
28101 combination of earlyclobber and read/write modifiers.
28103 2014-07-04 Tom de Vries <tom@codesourcery.com>
28105 * config/aarch64/aarch64-simd.md
28106 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
28108 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
28111 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
28113 2014-07-04 Jakub Jelinek <jakub@redhat.com>
28115 PR middle-end/61654
28116 * cgraphunit.c (expand_thunk): Call free_dominance_info.
28118 PR tree-optimization/61684
28119 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
28120 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
28122 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28123 Kito Cheng <kito@0xlab.org>
28124 Monk Chiang <sh.chiang04@gmail.com>
28126 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
28127 (nds32_symbol_load_store_p): Move to ...
28128 (nds32_fp_as_gp_check_available): Move to ...
28129 * config/nds32/nds32-fp-as-gp.c: ... here.
28130 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
28131 extern declaration.
28133 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28134 Kito Cheng <kito@0xlab.org>
28135 Monk Chiang <sh.chiang04@gmail.com>
28137 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
28138 (nds32_expand_store_multiple): Move to ...
28139 (nds32_expand_movmemqi): Move to ...
28140 * config/nds32/nds32-memory-manipulation.c: ... here.
28142 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28143 Kito Cheng <kito@0xlab.org>
28144 Monk Chiang <sh.chiang04@gmail.com>
28146 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
28147 (nds32_output_casesi_pc_relative): Move to ...
28148 (nds32_output_casesi): Move to ...
28149 (nds32_mem_format): Move to ...
28150 (nds32_output_16bit_store): Move to ...
28151 (nds32_output_16bit_load): Move to ...
28152 (nds32_output_32bit_store): Move to ...
28153 (nds32_output_32bit_load): Move to ...
28154 (nds32_output_32bit_load_s): Move to ...
28155 (nds32_output_stack_push): Move to ...
28156 (nds32_output_stack_pop): Move to ...
28157 * config/nds32/nds32-md-auxiliary.c: ... here.
28159 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28160 Ling-Hua Tseng <uranus@tinlans.org>
28162 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
28163 the purpose of this file.
28165 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28166 Kito Cheng <kito@0xlab.org>
28167 Monk Chiang <sh.chiang04@gmail.com>
28169 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
28170 (nds32_address_cost): Move implementation to ...
28171 * config/nds32/nds32-cost.c: ... here.
28172 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
28173 (nds32_address_cost_impl): Declare.
28175 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28176 Kito Cheng <kito@0xlab.org>
28177 Monk Chiang <sh.chiang04@gmail.com>
28179 * config/nds32/nds32.c
28180 (nds32_consecutive_registers_load_store_p): Move to ...
28181 (nds32_valid_multiple_load_store): Move to ...
28182 (nds32_valid_stack_push_pop): Move to ...
28183 (nds32_can_use_bclr_p): Move to ...
28184 (nds32_can_use_bset_p): Move to ...
28185 (nds32_can_use_btgl_p): Move to ...
28186 (nds32_can_use_bitci_p): Move to ...
28187 * config/nds32/nds32-predicates.c: ... here.
28189 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28190 Kito Cheng <kito@0xlab.org>
28191 Monk Chiang <sh.chiang04@gmail.com>
28193 * config/nds32/nds32.c
28194 (nds32_expand_builtin_null_ftype_reg): Move to ...
28195 (nds32_expand_builtin_reg_ftype_imm): Move to ...
28196 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
28197 (nds32_init_builtins): Move implementation to ...
28198 (nds32_expand_builtin): Move implementation to ...
28199 * config/nds32/nds32-intrinsic.c: ... here.
28200 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
28201 (nds32_expand_builtin_impl): Declare.
28203 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28204 Kito Cheng <kito@0xlab.org>
28205 Monk Chiang <sh.chiang04@gmail.com>
28207 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
28208 (nds32_emit_section_tail_template): Move to ...
28209 (nds32_emit_isr_jmptbl_section): Move to ...
28210 (nds32_emit_isr_vector_section): Move to ...
28211 (nds32_emit_isr_reset_conten): Move to ...
28212 (nds32_check_isr_attrs_conflict): Move to ...
28213 (nds32_construct_isr_vectors_information): Move to ...
28214 (nds32_asm_file_start): Move implementation to ...
28215 (nds32_asm_file_end): Move implementation to ...
28216 * config/nds32/nds32-isr.c: ... here.
28217 * config/nds32/nds32-protos.h
28218 (nds32_check_isr_attrs_conflict): Declare.
28219 (nds32_construct_isr_vectors_information): Declare.
28220 (nds32_asm_file_start_for_isr): Declare.
28221 (nds32_asm_file_end_for_isr): Declare.
28223 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28224 Kito Cheng <kito@0xlab.org>
28225 Monk Chiang <sh.chiang04@gmail.com>
28227 * config.gcc (nds32*): Add new modules to extra_objs.
28228 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
28229 (nds32be-*-*): Likewise.
28230 * config/nds32/nds32-cost.c: New file.
28231 * config/nds32/nds32-fp-as-gp.c: New file.
28232 * config/nds32/nds32-intrinsic.c: New file.
28233 * config/nds32/nds32-isr.c: New file.
28234 * config/nds32/nds32-md-auxiliary.c: New file.
28235 * config/nds32/nds32-memory-manipulation.c: New file.
28236 * config/nds32/nds32-pipelines-auxiliary.c: New file.
28237 * config/nds32/nds32-predicates.c: New file.
28238 * config/nds32/t-nds32: New file.
28240 2014-07-03 Jakub Jelinek <jakub@redhat.com>
28242 PR tree-optimization/61682
28243 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
28244 using cases and when one of the operands is equal to 1.
28246 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
28248 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
28249 ashr<mode>3): Correct mode of operands[2].
28250 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
28251 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
28252 Correct mode of operands[2]. Fix split condition.
28254 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
28256 * arm.md (arch): Add armv6_or_vfpv3.
28257 (arch_enabled): Add test for the above.
28258 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
28260 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
28262 2014-07-03 Jakub Jelinek <jakub@redhat.com>
28264 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
28265 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
28266 HWI 1 and negate the unsigned value.
28267 * expmed.c (expand_sdiv_pow2): For modes wider than word always
28268 use AND instead of shift.
28269 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
28271 2014-07-03 Marek Polacek <polacek@redhat.com>
28273 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
28274 (-fsanitize=float-divide-by-zero): Move to the table with
28275 -fsanitize=undefined suboptions.
28276 (-fsanitize=float-cast-overflow): Likewise.
28278 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
28280 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
28281 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
28284 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28286 * loop-invariant.c (struct invariant): Add a new member: eqno;
28287 (find_identical_invariants): Update eqno;
28288 (create_new_invariant): Init eqno;
28289 (get_inv_cost): Compute comp_cost with eqno;
28291 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
28293 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
28294 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
28295 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
28296 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
28297 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
28299 2014-07-02 Christian Bruel <christian.bruel@st.com>
28303 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
28304 (make_preds_opaque): Delete.
28305 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
28306 (commit_mode_sets): New function.
28307 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
28308 Process all modes at once.
28309 * basic-block.h (pre_edge_lcm_avs): Declare.
28310 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
28311 Call clear_aux_for_edges. Fix comments.
28312 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
28313 (pre_edge_rev_lcm): Idem.
28314 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
28316 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
28317 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
28319 * config/i386/i386.c (x96_emit_mode_set): Idem.
28320 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
28321 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
28322 (fpscr_toggle) Disallow from delay slot.
28323 * target.def (emit_mode_set): Add prev_mode parameter.
28324 * doc/tm.texi: Regenerate.
28326 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28328 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
28331 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
28333 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
28334 vtable_pointer_value_to_vtable): Constify.
28335 (contains_polymorphic_type_p): Declare.
28336 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
28337 vtable_pointer_value_to_vtable): Constify.
28338 (contains_polymorphic_type_p): New predicate.
28339 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
28341 (ipa_set_ancestor_jf): Likewise.
28342 (detect_type_change): Return false in easy cases.
28343 (compute_complex_assign_jump_func): Require type to contain
28345 (compute_known_type_jump_func): Likewise.
28347 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
28349 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
28351 (type_in_anonymous_namespace_p): Constify argument.
28352 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
28353 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
28354 (main_odr_variant): New function.
28355 (hash_type_name): Make static; update assert; do not ICE on
28357 (types_same_for_odr): Bring here from tree.c; simplify and remove
28358 old structural comparing code that doesn't work for templates.
28359 (odr_hasher::equal): Update assert.
28360 (add_type_duplicate): Return true when bases should be computed;
28361 replace incomplete loader by complete; do not output duplicated
28362 warnings; do not ICE on non-records; set odr_violated flag.
28363 (get_odr_type): Be ready to replace incomplete type by complete
28364 one; work on ODR variants instead of main variants; reorder item
28365 in array so bases have still smaller indexes.
28366 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
28367 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
28369 2014-07-01 Cary Coutant <ccoutant@google.com>
28371 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
28373 (resolve_addr_in_expr): When replacing the rtx in a location list
28374 entry, get a new address table entry.
28375 (dwarf2out_finish): Call index_location_lists even if there are no
28376 addr_index_table entries yet.
28378 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
28380 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
28381 change for not being obvious.
28383 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
28385 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
28388 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28390 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
28391 (vcagt_f64): Likewise.
28392 (vcale_f64): Likewise.
28393 (vcaled_f64): Likewise.
28394 (vcales_f32): Likewise.
28395 (vcalt_f64): Likewise.
28396 (vcaltd_f64): Likewise.
28397 (vcalts_f32): Likewise.
28399 2014-07-01 Marek Polacek <polacek@redhat.com>
28401 * doc/invoke.texi: Document -Wint-conversion.
28403 2014-07-01 Marek Polacek <polacek@redhat.com>
28406 * doc/invoke.texi: Document -Wincompatible-pointer-types.
28408 2014-07-01 Martin Liska <mliska@suse.cz>
28410 IPA REF alias refactoring
28411 * cgraph.h (iterate_direct_aliases): New function.
28412 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
28413 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
28414 FOR_EACH_ALIAS added.
28415 (cgraph_for_node_and_aliases): Likewise.
28416 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
28417 * ipa-inline.c (reset_edge_caches): Likewise.
28418 (update_caller_keys): Likewise.
28419 * trans-mem.c (ipa_tm_execute): Likewise.
28420 *varpool.c (varpool_analyze_node): Likewise.
28421 (varpool_for_node_and_aliases): Likewise.
28422 * ipa-ref.h (first_alias): New function.
28423 (last_alias): Likewise.
28424 (has_aliases_p): Likewise.
28425 * ipa-ref.c (ipa_ref::remove_reference): Removal function
28426 is sensitive to IPA_REF_ALIASes.
28427 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
28428 are put at the beginning of the list.
28429 (symtab_node::iterate_direct_aliases): New function.
28431 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28434 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
28436 (write_ts_type_common_tree_pointers): Do not stream fields not set
28437 for incomplete types; do not stream duplicated fields for variants;
28438 sanity check that variant and type match.
28439 (write_ts_type_non_common_tree_pointers): Likewise.
28440 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
28441 TYPE_SIZE whether type is complete.
28442 (lto_input_ts_type_common_tree_pointers): Do same changes as in
28443 write_ts_type_common_tree_pointers
28444 (lto_input_ts_type_non_common_tree_pointers): Likewise.
28446 2014-06-30 Joseph Myers <joseph@codesourcery.com>
28448 * var-tracking.c (add_stores): Return instead of asserting if old
28449 and new values for conditional store are the same.
28451 2014-06-30 Richard Henderson <rth@redhat.com>
28455 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
28456 the cfg if there were any changes.
28457 * passes.def: Revert move of peephole2 after reorder_blocks;
28458 move duplicate_computed_gotos before peephole2.
28460 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
28462 * except.c (emit_note_eh_region_end): New helper function.
28463 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
28464 emit EH_REGION_END note.
28465 * jump.c (cleanup_barriers): Do not split a call and its
28466 corresponding CALL_ARG_LOCATION note.
28468 2014-06-30 Jeff Law <law@redhat.com>
28470 PR tree-optimization/61607
28471 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
28472 deeper into the SSA_NAME_VALUE chain.
28474 2014-06-30 Marek Polacek <polacek@redhat.com>
28476 * convert.c (convert_to_integer): Don't instrument conversions if the
28477 function has no_sanitize_undefined attribute.
28478 * ubsan.c: Don't run the ubsan pass if the function has
28479 no_sanitize_undefined attribute.
28481 2014-06-30 Jakub Jelinek <jakub@redhat.com>
28483 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
28484 -fsanitize=undefined suboptions.
28486 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
28488 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
28489 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
28490 against bigendian and adjust indices.
28492 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
28494 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
28496 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
28499 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
28500 Add alternative; make early clobber. Adjust both split patterns
28501 to use operand 0 as the working register.
28503 2014-06-30 Jakub Jelinek <jakub@redhat.com>
28505 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
28506 as ira_object_id_map might be NULL, or 1.
28508 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28510 * loop-invariant.c (get_inv_cost): Handle register class.
28511 (gain_for_invariant): Check the register pressure of the inv
28512 and its overlapped register class, other than all.
28514 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
28516 * doc/invoke.texi (Optimize Options): Fix descriptions of
28517 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
28519 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
28521 * doc/extend.texi (Function Attributes): Update 'naked' attribute
28524 2014-06-29 Tobias Grosser <tobias@grosser.es>
28527 * graphite-isl-ast-to-gimple.c: Add missing guards.
28529 2014-06-29 Roman Gareev <gareevroman@gmail.com>
28531 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
28532 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
28533 * flag-types.h: Add new enum fgraphite_generator.
28534 * graphite-isl-ast-to-gimple.c: New.
28535 * graphite-isl-ast-to-gimple.h: New.
28536 * graphite.c (graphite_transform_loops): Add choice of Graphite
28537 code generator, which depends on flag_graphite_code_gen.
28539 2014-06-29 Roman Gareev <gareevroman@gmail.com>
28541 * graphite-dependences.c (subtract_commutative_associative_deps):
28542 Add NULL checking of the following variables: must_raw_no_source,
28543 may_raw_no_source, must_war_no_source, may_war_no_source,
28544 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
28545 must_war, may_war, must_waw, may_waw.
28547 2014-06-29 Roman Gareev <gareevroman@gmail.com>
28549 * graphite-clast-to-gimple.c: gloog is renamed to
28550 graphite_regenerate_ast_cloog. gloog_error is renamed to
28551 graphite_regenerate_error.
28552 * graphite-clast-to-gimple.h: The definition of the struct
28553 bb_pbb_def is moved to graphite-htab.h.
28554 Add inclusion of the hash-table.h.
28555 * graphite-htab.h: The declaration of the function gloog is moved
28556 to graphite-clast-to-gimple.h and renamed to
28557 graphite_regenerate_ast_cloog.
28558 * graphite.c (graphite_transform_loops): gloog is renamed
28559 to graphite_regenerate_ast_cloog.
28561 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28563 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
28565 (write_ts_type_common_tree_pointers): Do not stream fields not set
28566 for incomplete types; do not stream duplicated fields for variants;
28567 sanity check that variant and type match.
28568 (write_ts_type_non_common_tree_pointers): Likewise.
28569 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
28570 TYPE_SIZE whether type is complete.
28571 (lto_input_ts_type_common_tree_pointers): Do same changes as in
28572 write_ts_type_common_tree_pointers
28573 (lto_input_ts_type_non_common_tree_pointers): Likewise.
28575 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28577 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
28579 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28581 * tree-inline.c (remap_type_1): Do not duplicate fields
28582 that are shared in between type and its main variant.
28584 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28586 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
28588 (ipa_set_ancestor_jf) Likewise.
28589 (check_stmt_for_type_change): Check that we work on main variant.
28590 (detect_type_change): Look into main variant.
28591 (compute_known_type_jump_func): Check that main variant has BINFO.
28593 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28595 * ipa-devirt.c (set_type_binfo): New function.
28596 (add_type_duplicate): Use it.
28597 (get_odr_type): Sanity check that binfos points to main variants.
28598 (get_class_context): Be sure the context's outer_type is main variant.
28599 (contains_type_p): Walk main variant.
28600 (get_polymorphic_call_info_for_decl): Set outer_type to be
28602 (get_polymorphic_call_info): Likewise.
28603 (possible_polymorphic_call_targets): Sanity check that we operate
28606 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28608 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
28610 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28612 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
28613 accidental change due to wide-int branch merge.
28615 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
28617 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
28618 compressed debug support.
28619 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
28620 * configure: Regenerate.
28621 * config.in: Regenerate.
28622 * common.opt (compressed_debug_sections): New enum.
28623 (gz, gz=): New options.
28624 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
28625 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
28626 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
28627 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
28628 LINK_COMPRESS_DEBUG_SPEC.
28629 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
28630 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
28631 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
28632 (Debugging Options): Document -gz[=type].
28634 2014-06-27 Martin Jambor <mjambor@suse.cz>
28637 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
28638 args_to_skip, use those from node instead. Copy args_to_skip and
28639 combined_args_to_skip from node to the new thunk.
28640 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
28641 (cgraph_create_virtual_clone): Moved computation of
28642 combined_args_to_skip...
28643 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
28645 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
28647 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
28648 redundant diagnostic machinary.
28650 2014-06-27 Richard Biener <rguenther@suse.de>
28652 * tree-ssa-math-opts.c (bswap_replace): Fix
28653 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
28655 2014-06-27 Martin Liska <mliska@suse.cz>
28657 * gimple.h (gimple_location_safe): New function introduced.
28658 * cgraphunit.c (walk_polymorphic_call_targets): Usage
28659 of gimple_location_safe replaces gimple_location.
28660 (gimple_fold_call): Likewise.
28661 * ipa-devirt.c (ipa_devirt): Likewise.
28662 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
28663 * ipa.c (walk_polymorphic_call_targets): Likewise.
28664 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
28666 2014-06-27 Jakub Jelinek <jakub@redhat.com>
28668 PR tree-optimization/57233
28669 PR tree-optimization/61299
28670 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
28672 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
28673 would be lowered to scalar shifts, check if corresponding
28674 shifts and vector BIT_IOR_EXPR are supported and don't lower
28675 or lower just to narrower vector type in that case.
28676 * expmed.c (expand_shift_1): Fix up handling of vector
28677 shifts and rotates.
28679 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
28682 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
28684 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
28686 * doc/invoke.texi (-fsemantic-interposition): Document.
28687 * common.opt (fsemantic-interposition): New flag.
28688 * varasm.c (decl_replaceable_p): Use it.
28690 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28693 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
28694 extraction other than index 3.
28696 2014-06-26 Teresa Johnson <tejohnson@google.com>
28698 * doc/invoke.texi: Fix typo.
28699 * dumpfile.c: Add support for documented -fdump-* options
28700 optimized/missed/note/optall.
28702 2014-06-26 Martin Jambor <mjambor@suse.cz>
28704 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
28705 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
28706 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
28707 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
28708 * opts.c (default_options_optimization): Set
28709 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
28710 * doc/invoke.texi (allow-load-data-races)
28711 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
28712 (allow-store-data-races): Document the new default.
28714 2014-06-26 Martin Jambor <mjambor@suse.cz>
28716 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
28717 renamed to ipa_impossible_devirt_target. Fix typo.
28718 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
28719 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
28720 ipa_impossible_devirt_target.
28722 2014-06-26 Richard Biener <rguenther@suse.de>
28724 PR tree-optimization/61607
28725 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
28726 explaining why we restrict copies on loop depth.
28727 * tree-ssa-dom.c (cprop_operand): Remove restriction on
28729 (record_equivalences_from_phis): Instead add it here.
28731 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
28733 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
28734 (LTO_WRAPPER_OBJS): New variable.
28735 (lto-wrapper$(exeext)): Use it.
28736 * collect2.c: Include "collect-utils.h".
28737 (verbose, debug): Remove variables.
28738 (at_file_supplied): No longer static.
28739 (tool_name): New variable.
28740 (do_wait, fork_execute, maybe_unlink): Don't declare.
28741 (tool_cleanup): No longer static.
28742 (notice): Remove function.
28743 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
28744 fork_execute calls.
28745 (collect_wait, do_wait, collect_execute): Remove functions.
28746 (maybe_unlink): No longer static.
28747 * collect2.h (verbose, debug): Don't declare.
28748 (at_file_supplied): Declare.
28749 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
28751 (collect_execute): Replace with implementation from collect2, plus a
28752 new arg use_atfile. All callers changed.
28753 (collect_wait): Replace with implementation from collect2.
28754 (maybe_unlink_file): Remove function.
28755 (fork_execute): Replace with implementation from collect2, plus a
28756 new arg use_atfile. All callers changed.
28757 (do_wait): Add call to utils_cleanup to the error path.
28758 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
28759 (tool_cleanup): Adjust declarations.
28760 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
28761 * tlink.c: Include "collect-utils.h".
28762 (tlink_execute): New arg use_atfile. All callers changed.
28763 (tlink_init, tlink_execute): Remove declarations.
28765 * collect-utils.c (save_temps): New variable.
28766 (do_wait): Use it instead of debug. Use fatal_error.
28767 * collect-utils.h (save_temps): Declare.
28768 * collect2.c (verbose): Rename from vflag. All uses changed.
28769 (tool_cleanup): New function, copied from collect_atexit.
28770 (collect_atexit, handler): Just call it.
28771 * collect2.h (verbose): Declaration renamed from vflag.
28772 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
28775 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
28776 (lto-wrapper$(exeext)): Link with collect-utils.o.
28777 * collect-utils.c: New file.
28778 * collect-utils.h: New file.
28779 * lto-wrapper.c: Include "collect-utils.h".
28780 (args_name): Delete variable.
28781 (tool_name): New variable.
28782 (tool_cleanup): New function.
28783 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
28784 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
28785 (fork_execute): Remove functions.
28787 2014-06-26 Nick Clifton <nickc@redhat.com>
28789 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
28791 * doc/extend.texi (Function Attributes): Fix typo in description
28792 of RX vector attribute.
28794 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
28796 * config.gcc (supported_defaults): Error when passing either
28797 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
28799 2014-06-26 Richard Biener <rguenther@suse.de>
28801 * tree-ssa-dom.c (cprop_operand): Remove restriction on
28802 propagating volatile pointers.
28804 2014-06-26 Richard Biener <rguenther@suse.de>
28806 PR tree-optimization/61607
28807 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
28808 loop if we redirected its latch edge.
28809 (thread_block_1): Do not cancel loops prematurely.
28811 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
28813 * toplev.c (backend_init_target): Move init_emit_regs and
28815 (backend_init) ... here; skip ira_init_once and backend_init_target.
28816 (target_reinit) ... and here; clear
28817 this_target_rtl->lang_dependent_initialized.
28818 (lang_dependent_init_target): Clear
28819 this_target_rtl->lang_dependent_initialized;
28820 break out rtl initialization to ...
28821 (initialize_rtl): ... here; call also backend_init_target
28823 * toplev.h (initialize_rtl): New function.
28824 * function.c: Include toplev.h
28825 (init_function_start): Call initialize_rtl.
28826 * rtl.h (target_rtl): Add target_specific_initialized,
28827 lang_dependent_initialized.
28829 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
28830 Jakub Jelinek <jakub@redhat.com>
28832 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
28834 2014-06-25 Tom de Vries <tom@codesourcery.com>
28836 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
28838 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
28840 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
28841 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
28842 Issue a strict overflow warning if appropriate.
28844 2014-06-25 Martin Liska <mliska@suse.cz>
28846 IPA REF refactoring
28847 * Makefile.in: Removed header file (ipa-ref-inline.h).
28848 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
28850 (cgraph_speculative_call_info): Likewise.
28851 (cgraph_for_node_thunks_and_aliases): Likewise.
28852 (cgraph_for_node_and_aliases): Likewise.
28853 (verify_cgraph_node): Likewise.
28854 * cgraph.h: Batch of IPA REF functions become member functions of
28855 symtab_node: add_reference, maybe_add_reference, clone_references,
28856 clone_referring, clone_reference, find_reference,
28857 remove_stmt_references, remove_all_references,
28858 remove_all_referring, dump_references, dump_referring,
28859 has_alias_p, iterate_reference, iterate_referring.
28860 * cgraphbuild.c (record_reference): New IPA REF function used.
28861 (record_type_list): Likewise.
28862 (record_eh_tables): Likewise.
28863 (mark_address): Likewise.
28864 (mark_load): Likewise.
28865 (mark_store): Likewise.
28866 (pass_build_cgraph_edges): Likewise.
28867 (rebuild_cgraph_edge): Likewise.
28868 (cgraph_rebuild_references): Likewise.
28869 (pass_remove_cgraph_callee_edges): Likewise.
28870 * cgraphclones.c (cgraph_clone_node): Likewise.
28871 (cgraph_create_virtual_clone): Likewise.
28872 (cgraph_materialize_clone): Likewise.
28873 (cgraph_materialize_all_clones): Likewise.
28874 * cgraphunit.c (cgraph_reset_node): Likewise.
28875 (cgraph_reset_node): Likewise.
28876 (analyze_function): Likewise.
28877 (assemble_thunks_and_aliases): Likewise.
28878 (expand_function): Likewise.
28879 * ipa-comdats.c (propagate_comdat_group): Likewise.
28880 (enqueue_references): Likewise.
28881 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
28882 (create_specialized_node): Likewise.
28883 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
28884 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
28885 * ipa-inline.c (reset_edge_caches): Likewise.
28886 (update_caller_keys): Likewise.
28887 (execute): Likewise.
28888 * ipa-prop.c (remove_described_reference): Likewise.
28889 (propagate_controlled_uses): Likewise.
28890 (ipa_edge_duplication_hook): Likewise.
28891 (ipa_modify_call_arguments): Likewise.
28892 * ipa-pure-const.c (propagate_pure_const): Likewise.
28893 * ipa-ref-inline.h: Header file removed, functions moved
28894 to symtab_node class.
28895 * ipa-ref.c (remove_reference): New class member function.
28896 (cannot_lead_to_return): New class member function.
28897 (referring_ref_list): Likewise.
28898 (referred_ref_list): Likewise.
28899 Rest of functions moved to symtab_node class.
28900 * ipa-ref.h: New member functions remove_reference,
28901 cannot_lead_to_return, referring_ref_list, referred_ref_list added
28903 ipa_ref_list class has new member functions: first_reference,
28904 first_referring, clear, nreferences.
28905 * ipa-reference.c (analyze_function): New IPA REF function used.
28906 (write_node_summary_p): Likewise.
28907 (ipa_reference_write_optimization_summary): Likewise.
28908 * ipa-split.c (split_function): Likewise.
28909 * ipa-utils.c (ipa_reverse_postorder): Likewise.
28910 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
28911 (function_and_variable_visibility): Likewise.
28912 * ipa.c (has_addr_references_p): Likewise.
28913 (process_references): Argument type changed.
28914 (symtab_remove_unreachable_nodes): New IPA REF function used.
28915 (process_references): Likewise.
28916 (set_writeonly_bit): Likewise.
28917 * lto-cgraph.c: Implementation of new symtab_node member functions
28918 that uses new IPA REF functions.
28919 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
28921 * lto-streamer-out.c (output_symbol_p): Likewise.
28922 * lto-streamer.h (referenced_from_this_partition_p): Argument type
28924 * symtab.c: Implementation of new IPA REF API.
28925 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
28926 (ipa_tm_create_version): Likewise.
28927 (ipa_tm_execute): Likewise.
28928 * tree-emutls.c (gen_emutls_addr): Likewise.
28929 * tree-inline.c (copy_bb): Likewise.
28930 (delete_unreachable_blocks_update_callgraph): Likewise.
28931 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
28932 (varpool_for_node_and_aliases): Likewise.
28934 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
28936 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
28938 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
28941 * fold-const.c (fold_checksum_tree): Use a hash_table of const
28942 tree_node * instead of tree_node *.
28944 (print_fold_checksum): Likewise.
28945 (fold_check_failed): Likewise.
28946 (debug_fold_checksum): Likewise.
28947 (fold_build1_stat_loc): Likewise.
28948 (fold_build2_stat_loc): Likewise.
28949 (fold_build3_stat_loc): Likewise.
28950 (fold_build_call_array_loc): Likewise.
28952 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
28954 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
28955 implementation with call to...
28956 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
28958 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
28961 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
28963 PR tree-optimization/57742
28964 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
28965 after replacing the statement.
28967 2014-06-25 Nick Clifton <nickc@redhat.com>
28969 * config/v850/v850.c (GHS_default_section_names): Change to const
28971 (GHS_current_section_names): Likewise.
28972 (v850_insert_attributes): Do not build strings, just assign the
28973 names directly. Change the type of 'chosen_section' to const
28975 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
28976 directly to the array entry.
28977 * config/v850/v850.h (GHS_default_section_names): Change to const
28979 (GHS_current_section_names): Likewise.
28981 2014-06-25 Jakub Jelinek <jakub@redhat.com>
28983 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
28984 (LANG_HOOKS_DECLS): Add it.
28985 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
28987 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
28988 * langhooks.h (struct lang_hooks_for_decls): Add
28989 omp_clause_linear_ctor hook.
28990 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
28991 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
28992 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
28993 combined simd loop use omp_clause_linear_ctor hook.
28995 2014-06-24 Cong Hou <congh@google.com>
28997 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
28998 pattern recognition.
28999 (type_conversion_p): PROMOTION is true if it's a type promotion
29000 conversion, and false otherwise. Return true if the given expression
29001 is a type conversion one.
29002 * tree-vectorizer.h: Adjust the number of patterns.
29003 * tree.def: Add SAD_EXPR.
29004 * optabs.def: Add sad_optab.
29005 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
29006 * expr.c (expand_expr_real_2): Likewise.
29007 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
29008 * gimple.c (get_gimple_rhs_num_ops): Likewise.
29009 * optabs.c (optab_for_tree_code): Likewise.
29010 * tree-cfg.c (estimate_operator_cost): Likewise.
29011 * tree-ssa-operands.c (get_expr_operands): Likewise.
29012 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
29013 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
29014 * doc/generic.texi: Add document for SAD_EXPR.
29015 * doc/md.texi: Add document for ssad and usad.
29017 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29019 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
29020 qualification in cast.
29022 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
29024 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
29025 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
29026 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
29027 (tree_function_decl): ... here.
29028 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
29029 streaming of vindex to ...
29030 (write_ts_function_decl_tree_pointers): ... here.
29031 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
29032 Do not stream DECL_VINDEX.
29033 (lto_input_ts_function_decl_tree_pointers): Stream it here.
29035 2014-06-24 Catherine Moore <clm@codesourcery.com>
29036 Sandra Loosemore <sandra@codesourcery.com>
29038 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
29039 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
29040 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
29042 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
29044 * doc/invoke.texi (Warning Options): Remove duplicated
29045 -Wmaybe-uninitialized.
29047 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
29049 PR tree-optimization/57742
29050 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
29051 (handle_builtin_malloc, handle_builtin_memset): New functions.
29052 (strlen_optimize_stmt): Call them.
29053 * passes.def: Move strlen after loop+dom but before vrp.
29055 2014-06-24 Jakub Jelinek <jakub@redhat.com>
29058 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
29059 model family 6 CPU with has_longmode never use a CPU without
29062 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
29065 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
29068 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29070 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
29071 * dominance.c (iterate_fix_dominators): Use hash_map instead of
29073 * hash-map.h: New file.
29074 * ipa-comdats.c: Use hash_map instead of pointer_map.
29076 * lto-section-out.c: Adjust.
29077 * lto-streamer.h: Replace pointer_map with hash_map.
29078 * symtab.c (verify_symtab): Likewise.
29079 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
29080 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
29081 * tree-streamer.h: Likewise.
29082 * tree-streamer.c: Adjust.
29083 * pointer-set.h: Remove pointer_map.
29085 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29087 * hash-table.h: Add a template arg to choose between storing values
29088 and storing pointers to values, and then provide partial
29089 specializations for both.
29090 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
29091 should store, not the type values should point to.
29092 * tree-into-ssa.c (var_info_hasher): Likewise.
29093 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
29094 * tree-complex.c: Adjust.
29095 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
29096 table instead of int_tree_map *.
29097 * tree-parloops.c: Adjust.
29098 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
29099 type is being stored.
29100 * tree-vectorizer.c: Adjust.
29102 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29104 * hash-table.h: Remove a layer of indirection from hash_table so that
29105 it contains the hash table's data instead of a pointer to the data.
29106 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
29107 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
29108 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
29109 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
29110 fold-const.c, gcse.c, ggc-common.c,
29111 gimple-ssa-strength-reduction.c, gimplify.c,
29112 graphite-clast-to-gimple.c, graphite-dependences.c,
29113 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
29114 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
29115 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
29116 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
29117 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
29118 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
29119 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
29120 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
29121 tree-ssa-live.c, tree-ssa-loop-im.c,
29122 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
29123 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
29124 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
29125 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
29126 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
29127 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
29128 vtable-verify.c, vtable-verify.h: Adjust.
29130 2014-06-24 Richard Biener <rguenther@suse.de>
29132 PR tree-optimization/61572
29133 * tree-ssa-sink.c (statement_sink_location): Do not sink
29134 loads from hard registers.
29136 2014-06-24 Jakub Jelinek <jakub@redhat.com>
29138 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
29139 not mentioned in clauses use private clause if the iterator is
29140 declared in #pragma omp for simd, and when adding lastprivate
29141 instead, add it to the outer #pragma omp for too. Diagnose
29142 if the variable is private in outer context. For simd collapse > 1
29143 loops, replace all iterators with temporaries.
29144 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
29145 same even in collapse > 1 loops.
29147 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
29148 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
29150 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
29151 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
29153 (gimplify_adjust_omp_clauses): Likewise.
29154 * omp-low.c (lower_rec_simd_input_clauses,
29155 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
29156 safelen the same as safelen(1).
29157 * tree-nested.c (convert_nonlocal_omp_clauses,
29158 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
29159 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
29160 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
29161 Fixup handling of GIMPLE_OMP_TARGET.
29162 (convert_tramp_reference_stmt, convert_gimple_call): Handle
29165 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
29167 PR tree-optimization/61554
29168 * tree-ssa-propagate.c: Include "bitmap.h".
29169 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
29170 properly update constructor/destructor.
29171 (substitute_and_fold_dom_walker::before_dom_children):
29172 Remove call to gimple_purge_dead_eh_edges, add bb->index to
29173 need_eh_cleaup instead.
29174 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
29177 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
29179 * varpool.c (dump_varpool_node): Dump used_by_single_function.
29180 * tree-pass.h (make_pass_ipa_single_use): New pass.
29181 * cgraph.h (used_by_single_function): New flag.
29182 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
29184 * passes.def (pass_ipa_single_use): Scedule.
29185 * ipa.c (BOTTOM): New macro.
29186 (meet): New function
29187 (propagate_single_user): New function.
29188 (ipa_single_use): New function.
29189 (pass_data_ipa_single_use): New pass.
29190 (pass_ipa_single_use): New pass.
29191 (pass_ipa_single_use::gate): New gate.
29192 (make_pass_ipa_single_use): New function.
29194 2014-06-23 Kai Tietz <ktietz@redhat.com>
29197 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
29198 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
29200 2014-06-23 Richard Biener <rguenther@suse.de>
29202 * tree-ssa-loop.c (gate_loop): New function.
29203 (pass_tree_loop::gate): Call it.
29204 (pass_data_tree_no_loop, pass_tree_no_loop,
29205 make_pass_tree_no_loop): New.
29206 * tree-vectorizer.c: Include tree-scalar-evolution.c
29207 (pass_slp_vectorize::execute): Initialize loops and SCEV if
29209 (pass_slp_vectorize::clone): New method.
29210 * timevar.def (TV_TREE_NOLOOP): New.
29211 * tree-pass.h (make_pass_tree_no_loop): Declare.
29212 * passes.def (pass_tree_no_loop): New pass group with
29215 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
29218 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
29219 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
29221 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
29223 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
29224 "yes" where needed.
29226 2014-06-23 Alan Modra <amodra@gmail.com>
29229 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
29230 to zero on debug statements.
29232 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
29235 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
29236 Ignore third operand if present by marking qualifier_internal.
29238 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
29240 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
29242 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
29243 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
29244 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
29245 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
29246 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
29247 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
29248 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
29249 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
29250 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
29251 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
29252 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
29253 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
29254 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
29255 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
29256 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
29257 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
29258 logic in GCC vector extensions
29260 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
29261 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
29262 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
29263 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
29264 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
29265 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
29266 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
29267 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
29268 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
29269 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
29271 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
29273 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
29276 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
29277 (vget_low_s64): Use __GET_LOW macro.
29278 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
29279 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
29280 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
29281 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
29282 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
29284 (vcombine_s64): Use GCC vector extensions; remove cast.
29285 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
29286 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
29287 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
29288 Fix type signature; remove cast.
29290 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
29293 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
29295 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
29297 (BUILTIN_VD1): New.
29298 (BUILTIN_VD_RE): Remove.
29299 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
29300 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
29301 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
29302 variant but not df.
29303 (vreinterpretv1df*, vreinterpret*v1df): New.
29304 (vreinterpretdf*, vreinterpret*df): Remove.
29305 * config/aarch64/aarch64-simd.md (aarch64_create,
29306 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
29307 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
29309 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
29310 (vcreate_f64): Remove cast, use v1df builtin.
29311 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
29312 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
29313 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
29314 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
29315 vmov_n_f64, vst1_f64): Use gcc vector extensions.
29316 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
29317 add range check using __builtin_aarch64_im_lane_boundsi.
29318 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
29319 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
29320 type signature, use gcc vector extensions.
29321 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
29322 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
29323 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
29324 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
29325 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
29326 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
29327 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
29328 vreinterpret_u64_f64): Use v1df builtin not df.
29330 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
29332 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
29335 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
29337 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
29340 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29342 * loop-invariant.c (pre_check_invariant_p): New function.
29343 (find_invariant_insn): Call pre_check_invariant_p.
29345 2014-06-22 Richard Henderson <rth@redhat.com>
29348 * compare-elim.c (struct comparison): Add eh_note.
29349 (find_comparison_dom_walker::before_dom_children): Don't eliminate
29350 a redundant comparison in a different EH region. Purge EH edges if
29353 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29355 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
29356 (var_shift): Use it.
29357 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
29358 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
29359 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
29360 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
29361 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
29362 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
29363 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
29364 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
29365 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
29366 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
29367 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
29368 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
29369 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
29370 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
29371 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
29372 *rotldi3_internal15be): Use the new attribute. Merge register and
29373 integer alternatives.
29375 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29377 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
29378 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
29379 split, *ashrdi3_internal3 and split): Delete, merge into...
29380 (ashr<mode>3): New expander.
29381 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
29382 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
29384 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29386 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
29387 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
29388 *rotldi3_internal3 and split): Delete, merge into...
29389 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
29390 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
29391 Use "rotlw" extended mnemonic.
29393 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29395 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
29396 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
29397 and split, *ashldi3_internal3 and split): Delete, merge into...
29398 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
29399 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
29401 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29403 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
29404 (lshrsi3, two anonymous define_insns and define_splits,
29405 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
29406 *lshrdi3_internal3 and split): Delete, merge into...
29407 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
29408 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
29410 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29412 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
29413 Remove "O" alternative.
29415 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
29417 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
29418 (mips_move_from_gpr_cost): Likewise.
29419 (mips_register_move_cost): Update accordingly.
29420 (mips_secondary_reload_class): Remove name of in_p.
29422 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
29425 * config/i386/i386.md (x86_64_shrd, x86_shrd,
29426 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
29428 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
29430 * config/nios2/nios2.c: Include "builtins.h".
29432 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
29434 * cgraph.h (tls_model_names): New variable.
29435 * print-tree.c (print_node): Simplify.
29436 * varpool.c (tls_model_names): New variable.
29437 (dump_varpool_node): Output tls model.
29439 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
29441 * ipa-visibility.c (function_and_variable_visibility): Disable
29442 temporarily local aliases for some targets.
29444 2014-06-20 Marek Polacek <polacek@redhat.com>
29446 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
29447 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
29448 into SANITIZE_UNDEFINED.
29449 * doc/invoke.texi: Describe -fsanitize=bounds.
29450 * gimplify.c (gimplify_call_expr): Add gimplification of internal
29451 functions created in the FEs.
29452 * internal-fn.c: Move "internal-fn.h" after "tree.h".
29453 (expand_UBSAN_BOUNDS): New function.
29454 * internal-fn.def (UBSAN_BOUNDS): New internal function.
29455 * internal-fn.h: Don't define internal functions here.
29456 * opts.c (common_handle_option): Add -fsanitize=bounds.
29457 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
29458 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
29459 * tree-core.h: Define internal functions here.
29460 (struct tree_base): Add ifn field.
29461 * tree-pretty-print.c: Include "internal-fn.h".
29462 (dump_generic_node): Handle functions without CALL_EXPR_FN.
29463 * tree.c (get_callee_fndecl): Likewise.
29464 (build_call_expr_internal_loc): New function.
29465 * tree.def (CALL_EXPR): Update description.
29466 * tree.h (CALL_EXPR_IFN): Define.
29467 (build_call_expr_internal_loc): Declare.
29468 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
29470 (ubsan_type_descriptor): Change bool parameter to enum
29471 ubsan_print_style. Adjust the code. Add handling of
29473 (ubsan_expand_bounds_ifn): New function.
29474 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
29475 (ubsan_build_overflow_builtin): Likewise.
29476 (instrument_bool_enum_load): Likewise.
29477 (ubsan_instrument_float_cast): Likewise.
29478 * ubsan.h (enum ubsan_print_style): New enum.
29479 (ubsan_expand_bounds_ifn): Declare.
29480 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
29482 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
29484 * config/rs6000/rs6000.md: Append `DONE' to preparation
29485 statements of `bswap' pattern splitters.
29487 2014-06-20 Tom de Vries <tom@codesourcery.com>
29489 * target.def (call_fusage_contains_non_callee_clobbers): Update
29491 * doc/tm.texi: Regenerate.
29493 2014-06-20 Yury Gribov <y.gribov@samsung.com>
29494 Max Ostapenko <m.ostapenko@partner.samsung.com>
29497 * asan.c (instrument_strlen_call): Fixed instrumentation of
29500 2014-06-20 Martin Jambor <mjambor@suse.cz>
29503 * ipa-prop.c (impossible_devirt_target): New function.
29504 (try_make_edge_direct_virtual_call): Use it, also instead of
29507 2014-06-20 Yury Gribov <y.gribov@samsung.com>
29508 Max Ostapenko <m.ostapenko@partner.samsung.com>
29511 * asan.c (build_check_stmt): Add condition.
29513 2014-06-20 Martin Jambor <mjambor@suse.cz>
29516 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
29519 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29521 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
29523 (VCONQ): Make comment more helpful.
29525 * config/aarch64/aarch64-simd.md
29526 (aarch64_sqdmulh_lane<mode>):
29527 Use VCOND for operands 2. Update lane checking and flipping logic.
29528 (aarch64_sqrdmulh_lane<mode>): Likewise.
29529 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
29530 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
29531 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
29532 attribute of operand 3 to VCOND.
29533 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
29534 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
29535 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
29536 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
29537 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
29538 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
29540 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
29541 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
29542 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
29543 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
29544 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
29545 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
29546 operand to VCOND. Update lane flipping and bounds checking logic.
29547 (aarch64_sqdmlal2_lane<mode>): Likewise.
29548 (aarch64_sqdmlsl_lane<mode>): Likewise.
29549 (aarch64_sqdmull_lane<mode>): Likewise.
29550 (aarch64_sqdmull2_lane<mode>): Likewise.
29551 (aarch64_sqdmlal_laneq<mode>):
29552 Replace VCON usage with VCONQ.
29553 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
29554 (aarch64_sqdmlal2_laneq<mode>): Emit
29555 aarch64_sqdmlal2_laneq<mode>_internal insn.
29556 Replace VCON with VCONQ.
29557 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
29558 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
29559 (aarch64_sqdmull_laneq<mode>): Emit
29560 aarch64_sqdmull_laneq<mode>_internal insn.
29561 Replace VCON with VCONQ.
29562 (aarch64_sqdmull2_laneq<mode>): Emit
29563 aarch64_sqdmull2_laneq<mode>_internal insn.
29564 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
29565 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
29566 of 3rd argument to int16x4_t.
29567 (vqdmlalh_lane_s16): Likewise.
29568 (vqdmlslh_lane_s16): Likewise.
29569 (vqdmull_high_lane_s16): Likewise.
29570 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
29571 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
29572 (vqdmlsl_lane_s16): Likewise.
29573 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
29574 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
29575 (vqdmlals_lane_s32): Likewise.
29576 (vqdmlsls_lane_s32): Likewise.
29577 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
29578 (vqdmulls_lane_s32): Likewise.
29579 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
29580 (vqdmlsl_lane_s32): Likewise.
29581 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
29582 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
29583 (vqrdmulhh_lane_s16): Likewise.
29584 (vqdmlsl_high_lane_s16): Likewise.
29585 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
29586 (vqdmlsl_high_lane_s32): Likewise.
29587 (vqrdmulhs_lane_s32): Likewise.
29589 2014-06-20 Tom de Vries <tom@codesourcery.com>
29591 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
29592 get_call_reg_set_usage.
29594 2014-06-20 Tom de Vries <tom@codesourcery.com>
29596 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
29597 it contains all call_used_regs.
29599 2014-06-20 Tom de Vries <tom@codesourcery.com>
29601 * final.c (collect_fn_hard_reg_usage): Add and use variable
29602 function_used_regs.
29604 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
29606 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
29607 (set_init_priority, get_init_priority, set_fini_priority,
29608 get_fini_priority): New methods.
29609 * tree.c (init_priority_for_decl): Remove.
29610 (init_ttree): Do not initialize init priority.
29611 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
29612 (decl_priority_info): Remove.
29613 (decl_init_priority_insert): Rewrite.
29614 (decl_fini_priority_insert): Rewrite.
29615 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
29616 tree_priority_map_marked_p): Remove.
29617 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
29618 * lto-streamer-out.c (hash_tree): Do not hash priorities.
29619 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
29620 not output priorities.
29621 (pack_ts_function_decl_value_fields): Likewise.
29622 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
29623 not input priorities.
29624 (unpack_ts_function_decl_value_fields): Likewise.
29625 * symtab.c (symbol_priority_map): Declare.
29626 (init_priority_hash): Declare.
29627 (symtab_unregister_node): Unregister from priority hash, too.
29628 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
29630 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
29631 (symbol_priority_info): New function.
29632 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
29634 * tree-core.h (tree_priority_map): Remove.
29636 2014-06-20 Jakub Jelinek <jakub@redhat.com>
29638 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
29639 0xff to uint64_t before shifting it up.
29641 2014-06-20 Julian Brown <julian@codesourcery.com>
29642 Chung-Lin Tang <cltang@codesourcery.com>
29644 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
29645 TARGET_THUMB1_ONLY. Add comments.
29647 2014-06-19 Tom de Vries <tom@codesourcery.com>
29649 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
29650 return type to void.
29651 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
29653 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29655 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
29656 as "move", from depends_on.
29658 2014-06-19 Terry Guo <terry.guo@arm.com>
29660 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
29663 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
29665 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
29667 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
29669 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
29672 * config/sh/sh.c (prepare_move_operands): Don't process TLS
29673 addresses here if reload in progress or completed.
29675 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
29677 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
29678 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
29679 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
29680 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
29681 (mips_register_priority): New function that implements the target
29682 hook TARGET_REGISTER_PRIORITY.
29683 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
29684 (mips_lra_p): Likewise for TARGET_LRA_P.
29685 (TARGET_REGISTER_PRIORITY): Define macro.
29686 (TARGET_SPILL_CLASS): Likewise.
29687 (TARGET_LRA_P): Likewise.
29688 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
29690 (REG_CLASS_NAMES): Likewise.
29691 (REG_CLASS_CONTENTS): Likewise.
29692 (BASE_REG_CLASS): Use M16_SP_REGS.
29693 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
29694 New set attribute to enable alternatives depending on the register
29696 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
29697 (*lea64): Disable pattern for MIPS16.
29698 * config/mips/mips.opt (mlra): New option.
29700 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
29702 * lra-constraints.c (base_to_reg): New function.
29703 (process_address): Use new function.
29705 2014-06-18 Tom de Vries <tom@codesourcery.com>
29707 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
29708 * config/aarch64/aarch64.c
29709 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
29710 (aarch64_emit_call_insn): New function.
29711 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
29713 * config/aarch64/aarch64.md (define_expand "call_internal")
29714 (define_expand "call_value_internal", define_expand "sibcall_internal")
29715 (define_expand "sibcall_value_internal"): New.
29716 (define_expand "call", define_expand "call_value")
29717 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
29718 expand variant and aarch64_emit_call_insn.
29720 2014-06-18 Radovan Obradovic <robradovic@mips.com>
29721 Tom de Vries <tom@codesourcery.com>
29723 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
29724 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
29726 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
29727 clobbers to CALL_INSN_FUNCTION_USAGE.
29728 (define_expand "sibcall_internal")
29729 (define_expand "sibcall_value_internal"): New.
29730 (define_expand "call", define_expand "call_value"): Add argument to
29731 arm_emit_call_insn.
29732 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
29733 (define_expand "sibcall_value"): Use sibcall_value_internal and
29734 arm_emit_call_insn.
29736 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29738 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
29740 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29742 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
29745 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29747 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
29748 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
29749 annotations. Fix DWARF information.
29751 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29753 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
29754 __udivmoddi4, and fixups for negative operands.
29756 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29758 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
29760 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29762 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
29765 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29767 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
29770 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29772 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
29773 describing register usage on function entry and exit.
29775 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29777 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
29778 (__aeabi_ldivmod): Fix whitespace.
29780 2014-06-18 Andreas Schwab <schwab@suse.de>
29782 * doc/md.texi (Standard Names): Use @itemx for grouped items.
29783 Remove blank line after @item.
29785 2014-06-18 Richard Henderson <rth@redhat.com>
29788 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
29790 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29792 * config/arm/arm.c (neon_vector_mem_operand): Allow register
29793 POST_MODIFY for neon loads and stores.
29794 (arm_print_operand): Output post-index register for neon loads and
29797 2014-06-18 Richard Biener <rguenther@suse.de>
29799 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
29801 2014-06-18 Richard Biener <rguenther@suse.de>
29803 * tree-pass.h (make_pass_dce_loop): Remove.
29804 * passes.def: Replace pass_dce_loop with pass_dce.
29805 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
29806 changed free niter estimates and reset the scev cache.
29807 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
29808 make_pass_dce_loop): Remove.
29809 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
29810 (fini_copy_prop): Return whether something changed. Always
29811 let substitute_and_fold perform DCE and free niter estimates
29812 and reset the scev cache if so.
29813 (execute_copy_prop): If sth changed schedule cleanup-cfg.
29814 (pass_data_copy_prop): Do not unconditionally schedule
29815 cleanup-cfg or update-ssa.
29817 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
29819 PR tree-optimization/61518
29820 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
29821 reduction var is used in reduction stmt or phi-function only.
29823 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29825 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
29827 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
29829 PR tree-optimization/61517
29830 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
29831 whose rhs's first tree is the source expression instead of the
29833 (find_bswap_or_nop): Likewise.
29834 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
29835 gimple stmt whose rhs's first tree is the source. In the memory source
29836 case, move the stmt to be replaced close to one of the original load to
29837 avoid the problem of a store between the load and the stmt's original
29839 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
29842 2014-06-18 Andreas Schwab <schwab@suse.de>
29844 PR rtl-optimization/54555
29845 * postreload.c (move2add_use_add2_insn): Substitute
29846 STRICT_LOW_PART only if it is cheaper.
29848 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
29850 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
29851 Do not use unspec as call operand. Use memory_operand instead of
29852 memory_nox32_operand and add "m" operand constraint. Disable
29853 pattern for TARGET_X32.
29854 (*sibcall_pop_memory): Ditto.
29855 (*sibcall_value_memory): Ditto.
29856 (*sibcall_value_pop_memory): Ditto.
29857 (sibcall peepholes): Merge SImode and DImode patterns using
29858 W mode iterator. Use memory_operand instead of memory_nox32_operand.
29859 Disable pattern for TARGET_X32. Check if eliminated register is
29860 really dead after call insn. Generate call RTX without unspec operand.
29861 (sibcall_value peepholes): Ditto.
29862 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
29863 instead of memory_nox32_operand. Check if eliminated register is
29864 really dead after call insn. Generate call RTX without unspec operand.
29865 (sibcall_value_pop peepholes): Ditto.
29866 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
29868 2014-06-18 Terry Guo <terry.guo@arm.com>
29871 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
29874 2014-06-18 Olivier Hainque <hainque@adacore.com>
29876 * tree-core.h (tree_block): Add an "end_locus" field, allowing
29877 memorization of the end of block source location.
29878 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
29879 * gimplify.c (gimplify_bind_expr): Propagate the block start and
29880 end source location info we have on the block entry/exit code we
29883 2014-06-18 Richard Biener <rguenther@suse.de>
29885 * common.opt (fssa-phiopt): New option.
29886 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
29888 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
29889 * doc/invoke.texi (-fssa-phiopt): Document.
29891 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29893 * genattrtab.c (n_bypassed): New variable.
29894 (process_bypasses): Initialise n_bypassed.
29895 Count number of bypassed reservations.
29896 (make_automaton_attrs): Allocate space for bypassed reservations
29897 rather than number of bypasses.
29899 2014-06-18 Richard Biener <rguenther@suse.de>
29901 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
29902 we propagated anything.
29903 (substitute_and_fold_dom_walker::before_dom_children): Something
29904 changed if we propagated into PHI arguments.
29905 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
29908 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
29910 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
29912 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
29913 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
29914 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
29915 Introduces alternative way of loads group permutaions.
29916 (vect_transform_grouped_load): Try alternative way of permutations.
29918 2014-06-18 Jakub Jelinek <jakub@redhat.com>
29920 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
29921 changed in ORT_TARGET region, don't jump to do_outer.
29922 (struct gimplify_adjust_omp_clauses_data): New type.
29923 (gimplify_adjust_omp_clauses_1): Adjust for data being
29924 a struct gimplify_adjust_omp_clauses_data pointer instead
29925 of tree *. Pass pre_p as a new argument to
29926 lang_hooks.decls.omp_finish_clause hook.
29927 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
29928 splay_tree_foreach to pass both list_p and pre_p.
29929 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
29930 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
29931 gimplify_adjust_omp_clauses callers.
29932 * langhooks.c (lhd_omp_finish_clause): New function.
29933 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
29934 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
29935 * langhooks.h (struct lang_hooks_for_decls): Add a new
29936 gimple_seq * argument to omp_finish_clause hook.
29937 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
29938 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
29939 (scan_omp_parallel, lower_omp_for): When adding
29940 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
29941 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
29942 * tree-nested.c (convert_nonlocal_omp_clauses,
29943 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
29944 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
29946 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
29948 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
29949 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
29951 2014-06-17 Xinliang David Li <davidxl@google.com>
29953 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
29954 * passes.c (pass_init_dump_file): Do not set initialize
29955 flag to false unconditionally.
29957 2014-06-17 Richard Biener <rguenther@suse.de>
29959 * genopinit.c (main): Use vec<>::qsort method.
29960 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
29962 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
29964 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
29966 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
29967 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
29968 (mips_move_to_gpr_cost): Remove ST_REGS case.
29969 (mips_move_from_gpr_cost): Likewise.
29970 (mips_register_move_cost): Likewise.
29971 (mips_secondary_reload_class): Likewise.
29973 2014-06-17 Richard Biener <rguenther@suse.de>
29975 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
29976 (pass_all_optimizations): Move 3rd copy-prop pass from after
29977 fre to before ifcombine/phiopt.
29979 2014-06-17 Richard Biener <rguenther@suse.de>
29981 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
29982 and allow all blocks to be forwarders.
29984 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
29987 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
29988 variable 'size'; calculate 'size' right in the front; use
29989 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
29990 pcum->aapcs_stack_words.
29992 2014-06-17 Nick Clifton <nickc@redhat.com>
29994 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
29995 (umulhi3, mulsidi3, umulsidi3): Likewise.
29997 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
29999 PR middle-end/61508
30000 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
30001 check for section name.
30003 2014-06-17 Richard Biener <rguenther@suse.de>
30005 * tree-ssa-propagate.c: Include domwalk.h.
30006 (substitute_and_fold): Outline main worker into a domwalker ...
30007 (substitute_and_fold_dom_walker::before_dom_children): ... here.
30008 Schedule stmts we can fully propagate for removal. Remove
30010 (substitute_and_fold): Apply a dominator walk to perform
30011 substitution. Process stmts scheduled for removal here.
30013 2014-06-17 Richard Biener <rguenther@suse.de>
30015 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
30016 of PHI node moving.
30018 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
30020 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
30021 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
30022 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
30023 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
30024 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
30026 (get_fpscr) : Likewise.
30028 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
30030 PR rtl-optimization/61325
30031 * lra-constraints.c (valid_address_p): Add forward declaration.
30032 (simplify_operand_subreg): Check address validity before and after
30033 alter_reg of memory subreg.
30035 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
30037 * config/i386/i386.c (decide_alg): Correctly handle
30038 maximum size of stringop algorithm.
30040 2014-06-16 Yury Gribov <y.gribov@samsung.com>
30042 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
30044 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
30046 PR rtl-optimization/61522
30047 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
30049 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
30052 * symtab.c (symtab_node::reset_section): New method.
30053 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
30055 * cgraph.h (reset_section): Declare.
30056 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
30057 do not consider comdat locals.
30058 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
30060 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
30061 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
30062 reset sections of symbols dragged out of the comdats.
30063 (function_and_variable_visibility): Reset sections of
30066 2014-06-16 Richard Biener <rguenther@suse.de>
30068 PR tree-optimization/61482
30069 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
30070 [-INF(OVF), +INF(OVF)] range.
30072 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
30074 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
30075 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
30076 handling 32-bit multiplication.
30078 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
30080 PR middle-end/61430
30081 * lra-lives.c (process_bb_lives): Skip creating copy during
30082 insn scan when src/dest has constrained to same regno.
30084 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
30086 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
30087 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
30089 2014-06-16 Yury Gribov <y.gribov@samsung.com>
30091 * asan.c (check_func): New function.
30092 (maybe_create_ssa_name): Likewise.
30093 (build_check_stmt_with_calls): Likewise.
30094 (use_calls_p): Likewise.
30095 (report_error_func): Change interface.
30096 (build_check_stmt): Allow non-integer lengths; add support
30098 (asan_instrument): Likewise.
30099 (instrument_mem_region_access): Moved code to build_check_stmt.
30100 (instrument_derefs): Likewise.
30101 (instrument_strlen_call): Likewise.
30102 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
30103 * doc/invoke.texi: Describe new parameter.
30104 * params.def: Define new parameter.
30105 * params.h: Likewise.
30106 * sanitizer.def: Describe new builtins.
30108 2014-06-16 Richard Biener <rguenther@suse.de>
30110 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30111 Make all defs available at the end.
30112 (eliminate): If we remove a PHI node schedule cfg-cleanup.
30114 2014-06-18 Jakub Jelinek <jakub@redhat.com>
30117 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
30119 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
30122 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
30123 initialization. Replace remaining use of uid.
30125 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
30127 * c-family/c-common.c (handle_tls_model_attribute): Use
30128 set_decl_tls_model.
30129 * c-family/c-common.c (handle_tls_model_attribute): Use
30130 set_decl_tls_model.
30131 * cgraph.h (struct varpool_node): Add tls_model.
30132 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
30133 * tree.h (DECL_TLS_MODEL): Update.
30134 (DECL_THREAD_LOCAL_P): Check that variable is static.
30135 (decl_tls_model): Declare.
30136 (set_decl_tls_model): Declare.
30137 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
30138 set symbol prorperties.
30139 (get_emutls_init_templ_addr): Cleanup.
30140 (new_emutls_decl): Update.
30141 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
30142 (lto_input_varpool_node): Likewise.
30143 * lto-streamer-out.c (hash_tree): Likewise.
30144 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
30145 not stream DECL_TLS_MODEL.
30146 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
30147 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
30149 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30151 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
30153 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30155 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
30156 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
30158 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
30159 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
30160 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
30161 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
30162 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
30163 (df_get_artificial_defs, df_get_artificial_uses)
30164 (df_single_def, df_single_use): Update accordingly.
30165 (df_refs_chain_dump): Take the first element in a linked list as
30166 parameter, rather than a pointer to an array of pointers.
30167 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
30168 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
30169 (df_chain_create_bb_process_use): Likewise.
30170 (df_md_bb_local_compute_process_def): Likewise.
30171 * fwprop.c (process_defs, process_uses): Likewise.
30172 (register_active_defs, update_uses): Likewise.
30173 (forward_propagate_asm): Update for new df_ref linking.
30174 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
30175 (df_null_ref_rec, df_null_mw_rec): Likewise.
30176 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
30178 (df_scan_free_bb_info): Remove check for null artificial_defs.
30179 (df_install_ref_incremental): Adjust for new df_ref linking.
30180 Use a single-element insertion rather than a full sort.
30181 (df_ref_chain_delete_du_chain): Take the first element
30182 in a linked list as parameter, rather than a pointer to an array of
30184 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
30185 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
30186 (df_insn_info_delete): Remove check for null defs and call to
30187 df_scan_free_mws_vec.
30188 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
30189 null rather than df_null_*_rec.
30190 (df_insn_rescan_debug_internal): Likewise, and update null
30191 checks in the same way. Remove check for null defs.
30192 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
30193 Move a single element rather doing a full sort.
30194 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
30196 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
30197 Initialize df_ref and df_mw_hardreg lists to null rather than
30199 (df_ref_compare): Take df_refs as parameter, transferring the
30200 old interface to...
30201 (df_ref_ptr_compare): ...this new function.
30202 (df_sort_and_compress_refs): Update accordingly.
30203 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
30204 old interface to...
30205 (df_mw_ptr_compare): ...this new function.
30206 (df_sort_and_compress_mws): Update accordingly.
30207 (df_install_refs, df_install_mws): Return a linked list rather than
30208 an array of pointers.
30209 (df_refs_add_to_chains): Assert that old lists are empty rather
30211 (df_insn_refs_verify): Don't handle null defs speciailly.
30212 * web.c (union_match_dups): Update for new df_ref linking.
30214 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30216 * df.h (df_ref_create, df_ref_remove): Delete.
30217 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
30218 (df_ref_remove): Likewise.
30220 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30222 * df.h (df_single_def, df_single_use): New functions.
30223 * ira.c (find_moveable_pseudos): Use them.
30225 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30227 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
30228 * df-problems.c (df_note_bb_compute): Use it.
30229 * regstat.c (regstat_bb_compute_ri): Likewise.
30231 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30233 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
30234 * cse.c (cse_extended_basic_block): Use them.
30235 * dce.c (mark_artificial_use): Likewise.
30236 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
30237 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
30238 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
30239 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
30240 (df_simulate_initialize_backwards): Likewise.
30241 (df_simulate_finalize_backwards): Likewise.
30242 (df_simulate_initialize_forwards): Likewise.
30243 (df_md_simulate_artificial_defs_at_top): Likewise.
30244 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
30245 * regrename.c (init_rename_info): Likewise.
30246 * regstat.c (regstat_bb_compute_ri): Likewise.
30247 (regstat_bb_compute_calls_crossed): Likewise.
30249 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30251 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
30252 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
30253 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
30254 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
30255 * combine.c (create_log_links): Likewise.
30256 * compare-elim.c (find_flags_uses_in_insn): Likewise.
30257 (try_eliminate_compare): Likewise.
30258 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
30259 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
30260 (remove_reg_equal_equiv_notes_for_defs): Likewise.
30261 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
30262 (word_dce_process_block, dce_process_block): Likewise.
30263 * ddg.c (def_has_ccmode_p): Likewise.
30264 * df-core.c (df_bb_regno_first_def_find): Likewise.
30265 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
30266 * df-problems.c (df_rd_simulate_one_insn): Likewise.
30267 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
30268 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
30269 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
30270 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
30271 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
30272 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
30273 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
30274 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
30275 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
30276 * fwprop.c (local_ref_killed_between_p): Likewise.
30277 (all_uses_available_at, free_load_extend): Likewise.
30278 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
30279 * hw-doloop.c (scan_loop): Likewise.
30280 * ifcvt.c (dead_or_predicable): Likewise.
30281 * init-regs.c (initialize_uninitialized_regs): Likewise.
30282 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
30283 (process_bb_node_lives): Likewise.
30284 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
30285 (find_moveable_pseudos): Likewise.
30286 * loop-invariant.c (check_dependencies, record_uses): Likewise.
30287 * recog.c (peep2_find_free_register): Likewise.
30288 * ree.c (get_defs): Likewise.
30289 * regstat.c (regstat_bb_compute_ri): Likewise.
30290 (regstat_bb_compute_calls_crossed): Likewise.
30291 * sched-deps.c (find_inc, find_mem): Likewise.
30292 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
30293 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
30294 * shrink-wrap.c (requires_stack_frame_p): Likewise.
30295 (prepare_shrink_wrap): Likewise.
30296 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
30297 * web.c (union_defs, pass_web::execute): Likewise.
30298 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
30299 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
30301 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
30303 * lra-assign.c (assign_by_spills): Add code to assign vector regs
30304 to inheritance pseudos.
30305 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
30307 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
30310 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
30311 (BU_MISC_2): Rename to ...
30312 (BU_LDBL128_2): ... this.
30313 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
30314 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
30315 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
30316 RS6000_BTM_LDBL128.
30317 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
30318 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
30319 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
30320 (unpacktf_1): Likewise.
30321 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
30322 (__builtin_longdouble_dw1): Likewise.
30323 * doc/sourcebuild.texi (longdouble128): Document.
30325 2014-06-13 Jeff Law <law@redhat.com>
30327 PR rtl-optimization/61094
30328 PR rtl-optimization/61446
30329 * ree.c (combine_reaching_defs): Get the mode for the copy from
30330 the extension insn rather than the defining insn.
30332 2014-06-13 Dehao Chen <dehao@google.com>
30334 * dwarf2out.c (add_linkage_name): Emit more linkage name.
30336 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
30338 * doc/install.texi (--enable-linker-plugin-configure-flags)
30339 (--enable-linker-plugin-flags): Document new flags.
30341 2014-06-13 Martin Jambor <mjambor@suse.cz>
30344 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
30345 cache_token if returning early.
30347 2014-06-13 Nick Clifton <nickc@redhat.com>
30349 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
30350 requested alignment is active.
30351 (LABEL_ALIGN): Likewise.
30352 (LOOP_ALIGN): Likewise.
30354 2014-06-13 Richard Biener <rguenther@suse.de>
30356 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30357 Rewrite to propagate the VN result into all uses where
30358 possible and to remove stmts becoming dead because of that.
30359 (eliminate): Generalize stmt removal handling, remove in
30360 reverse dominator order to support proper debug stmt
30361 generation. Update stmts before removing stmts.
30362 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
30364 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
30366 PR tree-optimization/61375
30367 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
30368 symbolic number cannot be represented in an uint64_t.
30369 (find_bswap_or_nop_1): Likewise.
30371 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
30373 * symtab.c (symtab_node::reset_section): New method.
30374 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
30376 * cgraph.h (reset_section): Declare.
30377 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
30378 do not consider comdat locals.
30379 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
30381 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
30382 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
30383 reset sections of symbols dragged out of the comdats.
30384 (function_and_variable_visibility): Reset sections of
30387 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
30389 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
30390 to use symtab and decl_binds_to_current_def_p
30391 * tree-vectorizer.c (increase_alignment): Increase alignment
30392 of alias target, too.
30394 2014-06-12 Jakub Jelinek <jakub@redhat.com>
30396 PR middle-end/61486
30397 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
30398 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
30399 if outer combined construct is distribute.
30400 (gimplify_omp_for): For OMP_DISTRIBUTE set
30401 gimplify_omp_ctxp->distribute.
30402 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
30403 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
30404 mapping into decl map.
30406 2014-06-12 Jason Merrill <jason@redhat.com>
30408 * common.opt (fabi-version): Change default to 0.
30410 2014-06-12 Jason Merrill <jason@redhat.com>
30412 * toplev.c (process_options): Reject -fabi-version=1.
30414 2014-06-12 Jeff Law <law@redhat.com>
30416 PR tree-optimization/61009
30417 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
30418 value when we stop processing a block due to problematic PHIs.
30420 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
30422 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
30423 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
30424 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
30425 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
30426 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
30427 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
30428 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
30429 are not in the spec.
30431 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
30434 * config/aarch64/aarch64-modes.def: Add V1DFmode.
30435 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
30438 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
30440 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
30442 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
30445 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
30446 loading from address spaces.
30448 2014-06-12 Martin Liska <mliska@suse.cz>
30451 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
30452 statement is reachable.
30454 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
30456 * symtab.c (section_hash): New hash.
30457 (symtab_unregister_node): Clear section before freeing.
30458 (hash_section_hash_entry): New haser.
30459 (eq_sections): New function.
30460 (symtab_node::set_section_for_node): New method.
30461 (set_section_1): Update.
30462 (symtab_node::set_section): Take string instead of tree as parameter.
30463 (symtab_resolve_alias): Update.
30464 * cgraph.h (section_hash_entry_d): New structure.
30465 (section_hash_entry): New typedef.
30466 (cgraph_node): Change comdat_group_ to x_comdat_group,
30467 change section_ to x_section and turn into section_hash_entry;
30468 update accestors; put set_section_for_node offline.
30469 * tree.c (decl_section_name): Turn into string.
30470 (set_decl_section_name): Change parameter to be string.
30471 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
30472 * sdbout.c (sdbout_one_type): Update.
30473 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
30474 * varasm.c (IN_NAMED_SECTION, get_named_section,
30475 resolve_unique_section, hot_function_section, get_named_text_section,
30476 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
30477 make_decl_rtl, default_unique_section): Update.
30478 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
30479 (c6x_elf_unique_section): Update.
30480 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
30481 * config/pa/pa.c (pa_function_section): Update.
30482 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
30483 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
30484 * config/arc/arc.c (arc_in_small_data_p): Update.
30485 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
30486 * config/mcore/mcore.c (mcore_unique_section): Update.
30487 * config/mips/mips.c (mips16_build_function_stub): Update.
30488 (mips16_build_call_stub): Update.
30489 (mips_function_rodata_section): Update.
30490 (mips_in_small_data_p): Update.
30491 * config/score/score.c (score_in_small_data_p): Update.
30492 * config/rx/rx.c (rx_in_small_data): Update.
30493 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
30494 (rs6000_xcoff_asm_named_section): Update.
30495 (rs6000_xcoff_unique_section): Update.
30496 * config/frv/frv.c (frv_string_begins_with): Update.
30497 (frv_in_small_data_p): Update.
30498 * config/v850/v850.c (v850_encode_data_area): Update.
30499 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
30500 (bfin_handle_l1_data_attribute): Update.
30501 (bfin_handle_l2_attribute): Update.
30502 * config/mep/mep.c (mep_unique_section): Update.
30503 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
30505 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
30506 (h8300_handle_tiny_data_attribute): Update.
30507 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
30508 (m32r_in_small_data_p): Update.
30509 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
30510 * config/i386/i386.c (ix86_in_large_data_p): Update.
30511 * config/i386/winnt.c (i386_pe_unique_section): Update.
30512 * config/darwin.c (darwin_function_section): Update.
30513 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
30514 * tree-emutls.c (get_emutls_init_templ_addr): Update.
30515 (new_emutls_decl): Update.
30516 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
30517 input_varpool_node): Update.
30518 (ead_string_cst): Turn to ...
30519 (read_string): ... this one.
30520 * dwarf2out.c (secname_for_decl): Update.
30521 * asan.c (asan_protect_global): Update.
30523 2014-06-11 DJ Delorie <dj@redhat.com>
30525 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
30527 * config/rx/rx.c (rx_option_override): Likewise.
30528 (rx_align_for_label): Likewise.
30530 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
30532 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
30534 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
30537 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30539 * common.md: New file.
30540 * doc/md.texi: Update description of generic, machine-independent
30542 * config/s390/constraints.md (e): Delete.
30543 * Makefile.in (md_file): Include common.md.
30544 * config/m32c/t-m32c (md_file): Likewise.
30545 * genpreds.c (general_mem): New array.
30546 (generic_constraint_letters): Remove constraints now defined by
30548 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
30549 Allow the first character to be '<' or '>' as well.
30550 * genoutput.c (general_mem): New array.
30551 (indep_constraints): Remove constraints now defined by common.md.
30552 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
30553 Remove special handling of 'm'.
30554 * ira-costs.c (record_reg_classes): Remove special handling of
30555 constraints now defined by common.md.
30556 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
30557 * ira-lives.c (single_reg_class): Likewise.
30558 (ira_implicitly_set_insn_hard_regs): Likewise.
30559 * lra-constraints.c (reg_class_from_constraints): Likewise.
30560 (process_alt_operands, process_address, curr_insn_transform): Likewise.
30561 * postreload.c (reload_cse_simplify_operands): Likewise.
30562 * reload.c (push_secondary_reload, scratch_reload_class)
30563 (find_reloads, alternative_allows_const_pool_ref): Likewise.
30564 * reload1.c (maybe_fix_stack_asms): Likewise.
30565 * targhooks.c (default_secondary_reload): Likewise.
30566 * stmt.c (parse_output_constraint): Likewise.
30567 * recog.c (preprocess_constraints): Likewise.
30568 (constrain_operands, peep2_find_free_register): Likewise.
30569 (asm_operand_ok): Likewise, but add a comment saying why 'o'
30570 must be handled specially.
30572 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30574 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
30575 * genpreds.c (have_const_dbl_constraints): Delete.
30576 (add_constraint): Don't set it.
30577 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
30578 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
30579 constraints using the lookup_constraint logic.
30580 * ira-lives.c (single_reg_class): Likewise.
30581 * ira.c (ira_setup_alts): Likewise.
30582 * lra-constraints.c (process_alt_operands): Likewise.
30583 * recog.c (asm_operand_ok, constrain_operands): Likewise.
30584 * reload.c (find_reloads): Likewise.
30586 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30588 * genpreds.c (const_int_start, const_int_end): New variables.
30589 (choose_enum_order): Output CONST_INT constraints before memory
30591 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
30593 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
30594 * ira.c (ira_setup_alts): Likewise.
30595 * lra-constraints.c (process_alt_operands): Likewise.
30596 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
30597 * reload.c (find_reloads): Likewise.
30599 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30601 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
30602 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
30603 * recog.c (preprocess_constraints): Update accordingly.
30605 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30607 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
30608 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
30609 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
30610 * genpreds.c (print_type_tree): New function.
30611 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
30612 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
30613 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
30614 Write out enum constraint_type and get_constraint_type.
30615 * lra-constraints.c (satisfies_memory_constraint_p): Take a
30616 constraint_num rather than a constraint string.
30617 (satisfies_address_constraint_p): Likewise.
30618 (reg_class_from_constraints): Avoid old constraint macros.
30619 (process_alt_operands, process_address_1): Likewise.
30620 (curr_insn_transform): Likewise.
30621 * ira-costs.c (record_reg_classes): Likewise.
30622 (record_operand_costs): Likewise.
30623 * ira-lives.c (single_reg_class): Likewise.
30624 (ira_implicitly_set_insn_hard_regs): Likewise.
30625 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
30626 * postreload.c (reload_cse_simplify_operands): Likewise.
30627 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
30628 (constrain_operands, peep2_find_free_register): Likewise.
30629 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
30630 (find_reloads, alternative_allows_const_pool_ref): Likewise.
30631 * reload1.c (maybe_fix_stack_asms): Likewise.
30632 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
30633 * targhooks.c (default_secondary_reload): Likewise.
30634 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
30635 to EXTRA_CONSTRAINT_STR.
30636 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
30638 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30640 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
30641 (write_constraint_satisfied_p_array): ...this new function.
30642 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
30644 (write_insn_preds_c): Update accordingly.
30646 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30648 * genpreds.c (write_lookup_constraint): Rename to...
30649 (write_lookup_constraint_1): ...this.
30650 (write_lookup_constraint_array): New function.
30651 (write_tm_preds_h): Define lookup_constraint as an inline function
30652 that uses write_lookup_constraint_array where possible.
30653 (write_insn_preds_c): Update for the changes above.
30655 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30657 * doc/md.texi (regclass_for_constraint): Rename to...
30658 (reg_class_for_constraint): ...this.
30659 * genpreds.c (num_constraints, enum_order, register_start)
30660 (register_end, satisfied_start, memory_start, memory_end)
30661 (address_start, address_end): New variables.
30662 (add_constraint): Count the number of constraints.
30663 (choose_enum_order): New function.
30664 (write_enum_constraint_num): Iterate over enum_order.
30665 (write_regclass_for_constraint): Rename to...
30666 (write_reg_class_for_constraint_1): ...this and update output
30668 (write_constraint_satisfied_p): Rename to...
30669 (write_constraint_satisfied_p_1): ...this and update output
30670 accordingly. Do nothing if all extra constraints are register
30672 (write_insn_extra_memory_constraint): Delete.
30673 (write_insn_extra_address_constraint): Delete.
30674 (write_range_function): New function.
30675 (write_tm_preds_h): Define constraint_satisfied_p and
30676 reg_class_for_constraint as inline functions that do a range check
30677 before calling the out-of-line function. Use write_range_function
30678 to implement insn_extra_{register,memory,address}_constraint,
30679 the first of which is new.
30680 (write_insn_preds_c): Update after above changes to write_* functions.
30681 (main): Call choose_enum_order.
30683 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
30685 PR tree-optimization/61306
30686 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
30687 expression instead of its size.
30688 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
30689 false to prevent optimization when the result is unpredictable due to
30690 arithmetic right shift of signed type with highest byte is set.
30691 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
30692 (init_symbolic_number): Likewise.
30693 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
30694 when the result is unpredictable due to sign extension.
30696 2014-06-11 Terry Guo <terry.guo@arm.com>
30698 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
30699 (*thumb1_addsi3): Ditto.
30700 (*thumb_subdi3): Ditto.
30701 (thumb1_subsi3_insn): Ditto.
30702 (*thumb_mulsi3): Ditto.
30703 (*thumb_mulsi3_v6): Ditto.
30704 (*thumb1_andsi3_insn): Ditto.
30705 (thumb1_bicsi3): Ditto.
30706 (*thumb1_iorsi3_insn): Ditto.
30707 (*thumb1_xorsi3_insn): Ditto.
30708 (*thumb1_ashlsi3): Ditto.
30709 (*thumb1_ashrsi3): Ditto.
30710 (*thumb1_lshrsi3): Ditto.
30711 (*thumb1_rotrsi3): Ditto.
30712 (*thumb1_negdi2): Ditto.
30713 (*thumb1_negsi2): Ditto.
30714 (*thumb1_abssi2): Ditto.
30715 (*thumb1_neg_abssi2): Ditto.
30716 (*thumb1_one_cmplsi2): Ditto.
30717 (*thumb1_zero_extendhisi2): Ditto.
30718 (*thumb1_zero_extendqisi2): Ditto.
30719 (*thumb1_zero_extendqisi2_v6): Ditto.
30720 (thumb1_extendhisi2): Ditto.
30721 (thumb1_extendqisi2): Ditto.
30722 (*thumb1_movdi_insn): Ditto.
30723 (*thumb1_movsi_insn): Ditto.
30724 (*thumb1_movhi_insn): Ditto.
30725 (thumb_movhi_clobber): Ditto.
30726 (*thumb1_movqi_insn): Ditto.
30727 (*thumb1_movhf): Ditto.
30728 (*thumb1_movsf_insn): Ditto.
30729 (*thumb_movdf_insn): Ditto.
30730 (movmem12b): Ditto.
30732 (cbranchqi4): Ditto.
30733 (cbranchsi4_insn): Ditto.
30734 (cbranchsi4_scratch): Ditto.
30735 (*negated_cbranchsi4): Ditto.
30736 (*tbit_cbranch): Ditto.
30737 (*tlobits_cbranch): Ditto.
30738 (*tstsi3_cbranch): Ditto.
30739 (*cbranchne_decr1): Ditto.
30740 (*addsi3_cbranch): Ditto.
30741 (*addsi3_cbranch_scratch): Ditto.
30742 (*thumb_cmpdi_zero): Ditto.
30743 (cstoresi_eq0_thumb1): Ditto.
30744 (cstoresi_ne0_thumb1): Ditto.
30745 (*cstoresi_eq0_thumb1_insn): Ditto.
30746 (*cstoresi_ne0_thumb1_insn): Ditto.
30747 (cstoresi_nltu_thumb1): Ditto.
30748 (cstoresi_ltu_thumb1): Ditto.
30749 (thumb1_addsi3_addgeu): Ditto.
30750 (*thumb_jump): Ditto.
30751 (*call_reg_thumb1_v5): Ditto.
30752 (*call_reg_thumb1): Ditto.
30753 (*call_value_reg_thumb1_v5): Ditto.
30754 (*call_value_reg_thumb1): Ditto.
30755 (*call_insn): Ditto.
30756 (*call_value_insn): Ditto.
30757 (thumb1_casesi_internal_pic): Ditto.
30758 (thumb1_casesi_dispatch): Ditto.
30759 (*thumb1_indirect_jump): Ditto.
30760 (prologue_thumb1_interwork): Ditto.
30761 (*epilogue_insns): Ditto.
30762 (consttable_1): Ditto.
30763 (consttable_2): Ditto.
30764 (tablejump): Ditto.
30765 (*thumb1_tablejump): Ditto.
30766 (thumb_eh_return): Ditto.
30767 (define_peephole2): Two of them are thumb1 only and got moved into
30768 new file thumb1.md.
30769 (define_split): Six of them are thumb1 only and got moved into new
30771 * config/arm/thumb1.md: New file comprised of above thumb1 only
30774 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30776 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
30777 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
30779 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
30780 (aarch64_crc_builtin_datum): New struct.
30781 (aarch64_crc_builtin_data): New.
30782 (aarch64_init_crc32_builtins): New function.
30783 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
30784 (aarch64_crc32_expand_builtin): New.
30785 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
30786 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
30787 __ARM_FEATURE_CRC32 when appropriate.
30788 (TARGET_CRC32): Define.
30789 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
30790 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
30791 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
30792 (aarch64_<crc_variant>): New pattern.
30793 * config/aarch64/arm_acle.h: New file.
30794 * config/aarch64/iterators.md (CRC): New int iterator.
30795 (crc_variant, crc_mode): New int attributes.
30796 * doc/aarch64-acle-intrinsics.texi: New file.
30797 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
30798 Include aarch64-acle-intrinsics.texi.
30800 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
30802 * tree-vect-data-refs.c (vect_grouped_store_supported): New
30803 check for stores group of length 3.
30804 (vect_permute_store_chain): New permutations for stores group of
30806 * tree-vect-stmts.c (vect_model_store_cost): Change cost
30807 of vec_perm_shuffle for the new permutations.
30809 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
30811 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
30812 table rewriting temporarily on targets not supporting ONE_ONLY.
30814 2014-06-11 Richard Biener <rguenther@suse.de>
30816 PR middle-end/61437
30818 2014-06-04 Richard Biener <rguenther@suse.de>
30820 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
30821 TREE_PUBLIC and DECL_EXTERNAL decls.
30823 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
30825 * varasm.c (set_implicit_section): New function.
30826 (resolve_unique_section): Use it to set implicit section
30828 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
30829 (default_function_section): Likewise.
30830 (decl_binds_to_current_def_p): Constify argument.
30831 * varasm.h (decl_binds_to_current_def_p): Update prototype.
30832 * asan.c (asan_protect_global): Use
30833 symtab_get_node (decl)->implicit_section.
30834 * symtab.c (dump_symtab_base): Dump implicit sections.
30835 (verify_symtab_base): Verify sanity of sectoins and comdats.
30836 (symtab_resolve_alias): Alias share the section of its target.
30837 (set_section_1): New function.
30838 (symtab_node::set_section): Move here, recurse to aliases.
30839 (verify_symtab): Check for duplicated symtab lists.
30840 * tree-core.h (implicit_section_name_p): Remove.
30841 * tree-vect-data-refs.c: Include varasm.h.
30842 (vect_can_force_dr_alignment_p): Fix conditional on when
30843 decl bints to current definition; use
30844 symtab_get_node (decl)->implicit_section.
30845 * cgraph.c (cgraph_make_node_local_1): Fix section set.
30846 * cgraph.h (struct symtab_node): Add implicit_section.
30847 (set_section): Rename to ...
30848 (set_section_for_node): ... this one.
30849 (set_section): Declare.
30850 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
30851 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
30852 input_overwrite_node, input_varpool_node): Stream implicit_section.
30853 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
30854 removal; it will fail in LTO.
30856 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30858 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
30859 Change second alternative type to f_mcr.
30860 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
30861 and 12th alternatives' types to f_mcr and f_mrc.
30862 (*movdi_aarch64): Same for 12th and 13th alternatives.
30863 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
30864 (aarch64_movtilow_tilow): Change type to fmov.
30866 2014-06-10 Jiong Wang <jiong.wang@arm.com>
30868 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
30869 (aarch64_save_or_restore_callee_save_registers): Fix layout.
30871 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30873 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
30875 (aarch64_sqrdmulh_lane<mode>): Likewise.
30876 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
30877 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
30878 (aarch64_sqdmulh_laneq<mode>): New expander.
30879 (aarch64_sqrdmulh_laneq<mode>): Likewise.
30880 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
30881 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
30882 (aarch64_sqdmulh_lane<mode>): New expander.
30883 (aarch64_sqrdmulh_lane<mode>): Likewise.
30884 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
30885 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
30886 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
30887 (aarch64_sqdmlal_laneq<mode>): Likewise.
30888 (aarch64_sqdmlsl_lane<mode>): Likewise.
30889 (aarch64_sqdmlsl_laneq<mode>): Likewise.
30890 (aarch64_sqdmlal2_lane<mode>): Likewise.
30891 (aarch64_sqdmlal2_laneq<mode>): Likewise.
30892 (aarch64_sqdmlsl2_lane<mode>): Likewise.
30893 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
30894 (aarch64_sqdmull_lane<mode>): Likewise.
30895 (aarch64_sqdmull_laneq<mode>): Likewise.
30896 (aarch64_sqdmull2_lane<mode>): Likewise.
30897 (aarch64_sqdmull2_laneq<mode>): Likewise.
30899 2014-06-10 Richard Biener <rguenther@suse.de>
30901 PR tree-optimization/61438
30902 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
30903 (eliminate_dom_walker::before_dom_children): Only try to inhibit
30904 insertion of IVs if running PRE.
30905 (eliminate): Adjust.
30906 (pass_pre::execute): Likewise.
30907 (pass_fre::execute): Likewise.
30909 2014-06-10 Richard Biener <rguenther@suse.de>
30911 PR middle-end/61456
30912 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
30913 Do not use the main variant for the type comparison.
30914 (ncr_compar): Likewise.
30915 (nonoverlapping_component_refs_p): Likewise.
30917 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
30919 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
30920 REG_CFA_RESTORE mode.
30922 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
30924 * config/i386/i386.c (expand_vec_perm_pblendv): New.
30925 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
30926 expand_vec_perm_pblendv.
30928 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30930 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
30932 Simplify description of __crc32d and __crc32cd intrinsics.
30933 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
30936 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
30939 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
30940 * config.in: Regenerate.
30941 * configure: Likewise.
30943 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
30945 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
30947 (intersect_static_var_sets): Remove.
30948 (propagate): Do not prune local statics.
30950 2014-06-10 Jakub Jelinek <jakub@redhat.com>
30953 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
30954 Set lastprivate_firstprivate even if omp_private_outer_ref
30955 langhook returns true.
30956 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
30957 langhook, call unshare_expr on new_var and call
30958 build_outer_var_ref to get the last argument.
30960 2014-06-10 Marek Polacek <polacek@redhat.com>
30963 * doc/extend.texi: Add cindex for transparent_union.
30965 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
30967 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
30968 init_symbolic_number ().
30970 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
30972 PR middle-end/61141
30973 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
30974 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
30975 (verify_rtl_sharing): Likewise.
30977 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
30980 * tree.c (build_qualified_type): Use a canonical type for
30983 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
30985 * config/arm/arm-modes.def: Remove XFmode.
30987 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
30990 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
30991 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
30992 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
30993 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
30994 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
30995 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
30996 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
30997 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
30998 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
31000 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
31002 * tree-core.h (tree_decl_with_vis): Remove section_name.
31004 2014-06-09 Kito Cheng <kito@0xlab.org>
31006 * ira.c (ira): Don't call init_caller_save if LRA enabled
31007 since LRA use its own infrastructure to handle that.
31009 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31011 * symtab.c (dump_symtab_base): Update dumping.
31012 (symtab_make_decl_local): Clear only DECL_COMDAT.
31013 * tree-vect-data-refs.c (Check that variable is static before
31014 tampering with sections.
31015 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
31016 (cgraph_create_virtual_clone): Likewise.
31017 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
31018 (decl_section_name, set_decl_section_name): New accessors.
31019 (find_decls_types_r): Do not walk section name
31020 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
31021 (decl_comdat_group, decl_comdat_group_id): Constify.
31022 (decl_section_name, set_decl_section_name): Update.
31023 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
31024 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
31025 (cgraph_make_node_local_1): Clear section and comdat group.
31026 * cgraph.h (set_comdat_group): Sanity check.
31027 (get_section, set_section): New.
31028 * ipa-comdats.c (ipa_comdats): Use get_section.
31029 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
31030 * lto-streamer-out.c: Do not follow section names.
31031 * c-family/c-common.c (handle_section_attribute): Update.
31032 * lto-cgraph.c (lto_output_node): Output section.
31033 (lto_output_varpool_node): Likewise.
31034 (read_comdat_group): Rename to ...
31035 (read_identifier): ... this one.
31036 (read_string_cst): New function.
31037 (input_node, input_varpool_node): Input section names.
31038 * tree-emutls.c (get_emutls_init_templ_addr): Update.
31039 (new_emutls_decl): Update.
31040 (secname_for_decl): Check section names only of static vars.
31041 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
31042 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
31043 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
31044 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
31045 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
31046 * config/mcore/mcore.c (mcore_unique_section): Likewise.
31047 * config/mips/mips.c (mips16_build_function_stub): Likewise.
31048 * config/v850/v850.c (v850_insert_attributes): Likewise.
31049 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
31051 (h8300_handle_tiny_data_attribute): Likewise.
31052 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
31053 (bfin_handle_l2_attribute): Likewise.
31055 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31057 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
31058 remove static initializer.
31060 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31062 * varasm.c (use_blocks_for_decl_p): Check symbol table
31063 instead of alias attribute.
31064 (place_block_symbol): Recurse on aliases.
31066 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31068 * ipa-visibility.c: Include varasm.h
31069 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
31071 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31073 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
31074 outputting aliases.
31076 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
31078 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
31079 from test_insn into GGC space escape via SET_SRC.
31081 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
31083 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
31084 call statement, if any.
31085 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
31086 statements, if any. Tidy up.
31088 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
31091 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
31092 iterators, VSX_D that handles 64-bit types, and VSX_LE that
31093 handles swapping the two 64-bit double words on little endian
31094 systems. Include V1TImode and optionally TImode in VSX_LE so that
31095 these types are properly swapped. Change all of the insns and
31096 splits that do the 64-bit swaps to use VSX_LE.
31097 (vsx_le_perm_load_<mode>): Likewise.
31098 (vsx_le_perm_store_<mode>): Likewise.
31099 (splitters for little endian memory operations): Likewise.
31100 (vsx_xxpermdi2_le_<mode>): Likewise.
31101 (vsx_lxvd2x2_le_<mode>): Likewise.
31102 (vsx_stxvd2x2_le_<mode>): Likewise.
31104 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
31107 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
31108 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
31109 and corresponding splitters. Zero extend general register
31110 or memory input operand to XMM temporary. Enable for
31111 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
31112 (floatunssi<mode>2): Update expander predicate.
31114 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
31116 PR rtl-optimization/61325
31117 * lra-constraints.c (process_address_1): Check scale equal to one
31118 to prevent transformation: base + scale * index => base + new_reg.
31120 2014-06-06 Richard Biener <rguenther@suse.de>
31122 PR tree-optimization/59299
31123 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
31125 (nearest_common_dominator_of_uses): Likewise.
31126 (statement_sink_location): Adjust. Support sinking loads.
31128 2014-06-06 Martin Jambor <mjambor@suse.cz>
31130 * ipa-prop.c (get_place_in_agg_contents_list): New function.
31131 (build_agg_jump_func_from_list): Likewise.
31132 (determine_known_aggregate_parts): Renamed to
31133 determine_locally_known_aggregate_parts. Moved some functionality
31134 to the two functions above, removed bound checks.
31136 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
31138 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
31139 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
31140 (aarch64_progress_pointer): Likewise.
31141 (aarch64_copy_one_part_and_move_pointers): Likewise.
31142 (aarch64_expand_movmen): Likewise.
31143 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
31144 * config/aarch64/aarch64.md (movmem<mode>): New.
31146 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
31148 * targhooks.c (default_add_stmt_cost): Call target specific
31149 hook instead of default one.
31151 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
31153 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
31154 endianness instead of host endianness.
31155 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
31158 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31161 * function.c (instantiate_decls): Process the saved static chain.
31162 (expand_function_start): If not optimizing, save the static chain
31164 * tree-nested.c (convert_all_function_calls): Always create the static
31165 chain for nested functions if not optimizing.
31167 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31169 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
31171 2014-06-06 Richard Biener <rguenther@suse.de>
31173 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
31174 (construct_init_block): Likewise.
31175 (construct_exit_block): Likewise.
31176 (pass_expand::execute): Likewise.
31177 * graphite.c (graphite_transforms): Replace check for current_loops
31178 with a check for > 1 loops.
31179 (pass_graphite_transforms::execute): Adjust.
31180 * ipa-split.c (split_function): Remove check for current_loops.
31181 * omp-low.c (expand_parallel_call): Likewise.
31182 (expand_omp_for_init_counts): Likewise.
31183 (extract_omp_for_update_vars): Likewise.
31184 (expand_omp_for_generic): Likewise.
31185 (expand_omp_sections): Likewise.
31186 (expand_omp_target): Likewise.
31187 * tracer.c (tail_duplicate): Likewise.
31188 (pass_tracer::execute): Likewise.
31189 * trans-mem.c (expand_transaction): Likewise.
31190 * tree-complex.c (expand_complex_div_wide): Likewise.
31191 * tree-eh.c (lower_resx): Likewise.
31192 (cleanup_empty_eh_merge_phis): Likewise.
31193 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
31194 current_loops with a check for > 1 loops.
31195 (pass_predcom::execute): Adjust.
31196 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
31197 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
31198 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
31199 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
31200 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
31201 * tree-switch-conversion.c (process_switch): Likewise.
31202 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
31203 * tree-vrp.c (vrp_visit_phi_node): Likewise.
31204 (execute_vrp): Likewise.
31205 * ubsan.c (ubsan_expand_null_ifn): Likewise.
31207 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31209 * rtl.h (insn_location): Declare.
31210 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
31211 with UNKNOWN_LOCATION.
31212 * emit-rtl.c (insn_location): New function.
31213 * final.c (notice_source_line): Check that the instruction has a
31214 location before retrieving it and use insn_location.
31215 * modulo-sched.c (loop_single_full_bb_p): Likewise.
31216 * print-rtl.c (print_rtx): Likewise.
31218 2014-06-06 Richard Biener <rguenther@suse.de>
31220 * passes.def: Move 2nd VRP pass before phi-only-cprop.
31222 2014-06-06 Christian Bruel <christian.bruel@st.com>
31224 PR tree-optimization/43934
31225 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
31228 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
31230 * ira-lives.c (single_reg_class): Add missing break. Explicitly
31231 return NO_REGS for extra address and memory constraints. Handle
31232 operands that match (or are equivalent to something that matches)
31233 extra constant constraints. Ignore other non-register operands.
31235 2014-06-06 Alan Modra <amodra@gmail.com>
31238 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
31239 * doc/tm.texi: Regenerate.
31240 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
31241 Use throughout in place of REG_PARM_STACK_SPACE.
31242 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
31243 "incoming" param. Pass to rs6000_function_parms_need_stack.
31244 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
31245 prototype_p when incoming. Use function decl when incoming
31246 to handle K&R style functions.
31247 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
31248 (INCOMING_REG_PARM_STACK_SPACE): Define.
31250 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
31253 * cfgexpand.c (expand_debug_expr): Use address space of nested
31254 TREE_TYPE for ADDR_EXPR and MEM_REF.
31256 2014-06-05 Jeff Law <law@redhat.com>
31258 PR tree-optimization/61289
31259 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
31260 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
31261 looking for those which match LHS. All callers changed.
31262 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
31263 parameters and code which manipulated them. All callers changed.
31264 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
31265 and DST_MAP parameters. Simplify invalidation code by just calling
31266 invalidate_equivalences. All callers changed.
31267 (thread_across_edge): Simplify now that we don't need to maintain
31268 the map of equivalences to invalidate.
31270 2014-06-05 Kai Tietz <ktietz@redhat.com>
31271 Richard Henderson <rth@redhat.com>
31274 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
31275 checking for !TARGET_X32.
31276 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
31277 (sibcall_intern): New define_insn, plus required peepholes.
31278 (sibcall_pop_intern): Likewise.
31279 (sibcall_value_intern): Likewise.
31280 (sibcall_value_pop_intern): Likewise.
31282 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
31284 * tree-inline.c (tree_function_versioning): Check DF info existence
31285 before accessing it.
31287 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31289 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
31291 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
31292 aarch64_frame hard_fp_offset and frame_size.
31293 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
31294 frame_size; remove original_frame_size.
31295 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
31296 (aarch64_initial_elimination_offset): Remove frame_size and
31297 offset. Use aarch64_frame frame_size.
31299 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31300 Jiong Wang <jiong.wang@arm.com>
31301 Renlin <renlin.li@arm.com>
31303 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
31304 initialization of R30 offset. Update offset. Iterate core
31305 regisers upto X30. Remove X29, X30 specific code.
31307 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31308 Jiong Wang <jiong.wang@arm.com>
31310 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
31311 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
31312 (aarch64_register_saved_on_entry): Adjust test.
31314 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31316 * config/aarch64/aarch64.h (machine_function): Move
31317 saved_varargs_size from here...
31318 (aarch64_frame): ... to here.
31320 * config/aarch64/aarch64.c (aarch64_expand_prologue)
31321 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
31322 (aarch64_initial_elimination_offset)
31323 (aarch64_setup_incoming_varargs): Adjust location of
31324 saved_varargs_size.
31326 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31328 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
31331 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
31332 Prachi Godbole <Prachi.Godbole@imgtec.com>
31334 * config/mips/mips-cpus.def: Add definition for p5600. Updated
31335 mips32r5 entry to use PROCESSOR_P5600.
31336 * config/mips/mips-tables.opt: Regenerate.
31337 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
31338 * config/mips/mips.c (mips_fmadd_bypass): New function.
31339 (mips_rtx_cost_data): Add costs for p5600.
31340 (mips_issue_rate): Add support for p5600.
31341 (mips_multipass_dfa_lookahead): Likewise.
31342 * config/mips/mips.h (TUNE_P5600): New define.
31343 (TUNE_MACC_CHAINS): Add TUNE_P5600.
31344 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
31345 * config/mips/mips.md: Include p5600.md.
31346 (processor): Add p5600.
31347 * config/mips/p5600.md: New file.
31349 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
31351 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
31352 * config/i386/predicates.md (palignr_operand): New.
31353 Indicates if permutation is suitable for palignr instruction.
31355 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
31357 PR tree-optimization/61319
31358 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
31359 stmt belongs to loop.
31361 2014-06-05 Richard Biener <rguenther@suse.de>
31363 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
31364 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
31365 (lookup_tmp_var): Adjust.
31366 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
31368 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31370 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
31372 2014-06-05 Marek Polacek <polacek@redhat.com>
31375 * doc/invoke.texi: Document -Wlogical-not-parentheses.
31377 2014-06-04 Tom de Vries <tom@codesourcery.com>
31379 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
31382 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
31384 PR tree-optimization/61385
31385 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
31387 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
31389 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
31390 changed to use fatal_error.
31391 (main): Ensure lto_wrapper_cleanup is run atexit.
31393 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31395 * lra-constraints.c (valid_address_p): Move earlier in file.
31396 (address_eliminator): New structure.
31397 (satisfies_memory_constraint_p): New function.
31398 (satisfies_address_constraint_p): Likewise.
31399 (process_alt_operands, process_address, curr_insn_transform): Use them.
31401 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31403 * lra-int.h (lra_static_insn_data): Make operand_alternative a
31405 (target_lra_int, default_target_lra_int, this_target_lra_int)
31406 (op_alt_data): Delete.
31407 * lra.h (lra_init): Delete.
31408 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
31409 (init_insn_code_data_once): Remove op_alt_data handling.
31410 (finish_insn_code_data_once): Likewise.
31411 (init_op_alt_data): Delete.
31412 (get_static_insn_data): Initialize operand_alternative to null.
31413 (free_insn_recog_data): Cast operand_alternative before freeing it.
31414 (setup_operand_alternative): Take the operand_alternative as
31415 parameter and assume it isn't already cached in the static
31417 (lra_set_insn_recog_data): Update accordingly.
31418 (lra_init): Delete.
31419 * ira.c (ira_init): Don't call lra_init.
31420 * target-globals.h (this_target_lra_int): Declare.
31421 (target_globals): Remove lra_int.
31422 (restore_target_globals): Update accordingly.
31423 * target-globals.c: Don't include lra-int.h.
31424 (default_target_globals, save_target_globals): Remove lra_int.
31426 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31428 * recog.h (operand_alternative): Convert reg_class, reject,
31429 matched and matches into bitfields.
31430 (preprocess_constraints): New overload.
31431 (preprocess_insn_constraints): New function.
31432 (preprocess_constraints): Take the insn as parameter.
31433 (recog_op_alt): Change into a pointer.
31434 (target_recog): Add x_op_alt.
31435 * recog.c (asm_op_alt): New variable.
31436 (recog_op_alt): Change into a pointer.
31437 (preprocess_constraints): New overload, replacing the old function
31438 definition with one that doesn't use global state.
31439 (preprocess_insn_constraints): New function.
31440 (preprocess_constraints): Use them. Take the insn as parameter.
31441 Use asm_op_alt for asms.
31442 (recog_init): Free existing x_op_alt entries.
31443 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
31445 (make_early_clobber_and_input_conflicts): Likewise.
31446 (process_bb_node_lives): Pass the insn to process_constraints.
31447 * reg-stack.c (check_asm_stack_operands): Likewise.
31448 (subst_asm_stack_regs): Likewise.
31449 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
31450 * regrename.c (build_def_use): Likewise.
31451 * sched-deps.c (sched_analyze_insn): Likewise.
31452 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
31453 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
31454 (note_invalid_constants): Likewise.
31455 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
31456 (ix86_legitimate_combined_insn): Make operand_alternative pointer
31459 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31461 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
31462 * ira-lives.c (check_and_make_def_conflict): Check for disabled
31464 (make_early_clobber_and_input_conflicts): Likewise.
31465 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
31467 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31469 * recog.h (alternative_class): New function.
31470 (which_op_alt): Return a const recog_op_alt.
31471 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
31472 (subst_asm_stack_regs): Likewise.
31473 * config/arm/arm.c (note_invalid_constants): Likewise.
31474 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
31475 the operand_alternative; use alternative class instead.
31476 * sel-sched.c (get_reg_class): Likewise.
31477 * regrename.c (build_def_use): Likewise.
31478 (hide_operands, restore_operands, record_out_operands): Update type
31481 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31483 * recog.h (recog_op_alt): Convert to a flat array.
31484 (which_op_alt): New function.
31485 * recog.c (recog_op_alt): Convert to a flat array.
31486 (preprocess_constraints): Update accordingly, grouping all
31487 operands of the same alternative together, rather than the
31489 * ira-lives.c (check_and_make_def_conflict): Likewise.
31490 (make_early_clobber_and_input_conflicts): Likewise.
31491 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
31492 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
31493 (subst_asm_stack_regs): Likewise.
31494 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
31495 * regrename.c (hide_operands, record_out_operands): Likewise.
31496 (build_def_use): Likewise.
31497 * sel-sched.c (get_reg_class): Likewise.
31498 * config/arm/arm.c (note_invalid_constants): Likewise.
31500 2014-06-04 Jason Merrill <jason@redhat.com>
31504 * gimplify.c (gimplify_arg): Non-static.
31505 * gimplify.h: Declare it.
31507 2014-06-04 Richard Biener <rguenther@suse.de>
31509 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
31510 TREE_PUBLIC and DECL_EXTERNAL decls.
31512 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
31514 * regcprop.c (copyprop_hardreg_forward_1): Account for
31515 HARD_REGNO_CALL_PART_CLOBBERED.
31517 2014-06-04 Richard Biener <rguenther@suse.de>
31519 * configure.ac: Check whether the underlying type of int64_t
31520 is long or long long.
31521 * configure: Regenerate.
31522 * config.in: Likewise.
31523 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
31524 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
31526 2014-06-04 Richard Biener <rguenther@suse.de>
31528 PR tree-optimization/60098
31529 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
31531 (dse_optimize_stmt): Simplify, now that we found a kill
31534 2014-06-04 Richard Biener <rguenther@suse.de>
31536 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
31537 of accesses with non-invariant address.
31539 2014-06-04 Martin Liska <mliska@suse.cz>
31541 * cgraph.h (cgraph_make_wrapper): New function introduced.
31542 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
31543 * ipa-inline.h (inline_analyze_function): The function is global.
31544 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
31546 2014-06-04 Martin Liska <mliska@suse.cz>
31548 * tree.h (private_lookup_attribute_starting): New function.
31549 (lookup_attribute_starting): Likewise.
31550 * tree.c (private_lookup_attribute_starting): Likewise.
31552 2014-06-04 Martin Liska <mliska@suse.cz>
31554 * cgraph.h (expand_thunk): New argument added.
31555 (address_taken_from_non_vtable_p): New global function.
31556 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
31557 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
31558 * cgraphunit.c (analyze_function): Likewise.
31559 (assemble_thunks_and_aliases): Argument added to call.
31560 (expand_thunk): New argument forces to produce GIMPLE thunk.
31562 2014-06-04 Martin Liska <mliska@suse.cz>
31564 * coverage.h (coverage_compute_cfg_checksum): Argument added.
31565 * coverage.c (coverage_compute_cfg_checksum): Likewise.
31566 * profile.c (branch_prob): Likewise.
31568 2014-06-04 Martin Jambor <mjambor@suse.cz>
31571 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
31572 handler for switch on an ipa_ref_use enum.
31573 * ipa-reference.c (analyze_function): Likewise.
31575 2014-06-04 Kai Tietz <ktietz@redhat.com>
31577 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
31578 from old call-instruction.
31580 2014-06-04 Bin Cheng <bin.cheng@arm.com>
31582 * config/aarch64/aarch64.c (aarch64_classify_address)
31583 (aarch64_legitimize_reload_address): Support full addressing modes
31585 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
31586 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
31588 2014-06-03 Andrew Pinski <apinski@cavium.com>
31590 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
31593 2014-06-03 Andrew Pinski <apinski@cavium.com>
31595 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
31596 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
31598 2014-06-03 Kai Tietz <ktietz@redhat.com>
31600 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
31603 2014-06-03 Dehao Chen <dehao@google.com>
31605 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
31608 2014-06-03 Marek Polacek <polacek@redhat.com>
31611 * doc/invoke.texi: Document -Wswitch-bool.
31612 * function.c (stack_protect_epilogue): Cast controlling expression of
31614 * gengtype.c (walk_type): Generate switch expression with its
31615 controlling expression cast to int.
31617 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
31619 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
31621 * config/avr/avr-tables.opt: Regenerate.
31622 * config/avr/t-multilib: Regenerate.
31623 * doc/avr-mmcu.texi: Regenerate.
31625 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
31626 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
31628 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
31629 (ata6617c, ata664251): Add new avr35 devices.
31630 (ata6612c): Add new avr4 device.
31631 (ata6613c, ata6614q): Add new avr5 devices.
31632 * config/avr/avr-tables.opt: Regenerate.
31633 * config/avr/t-multilib: Regenerate.
31634 * doc/avr-mmcu.texi: Regenerate.
31636 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
31638 * gcc/config/aarch64/aarch64-builtins.c
31639 (aarch64_types_binop_ssu_qualifiers): New static data.
31640 (TYPES_BINOP_SSU): Define.
31641 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
31642 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
31643 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
31644 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
31645 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
31646 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
31647 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
31648 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
31649 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
31650 suffix to builtin function name, remove cast.
31651 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
31652 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
31653 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
31655 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
31657 * gcc/config/aarch64/aarch64-builtins.c
31658 (aarch64_types_binop_uus_qualifiers,
31659 aarch64_types_shift_to_unsigned_qualifiers,
31660 aarch64_types_unsigned_shiftacc_qualifiers): Define.
31661 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
31662 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
31663 sqshlu_n, uqshl_n): Update qualifiers.
31664 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
31665 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
31666 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
31667 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
31668 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
31669 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
31670 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
31671 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
31672 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
31673 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
31674 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
31675 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
31676 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
31677 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
31678 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
31679 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
31680 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
31681 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
31682 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
31683 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
31684 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
31685 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
31686 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
31687 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
31688 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
31689 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
31690 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
31692 2014-06-03 Teresa Johnson <tejohnson@google.com>
31694 * tree-sra.c (modify_function): Record caller nodes after rebuild.
31696 2014-06-02 Jason Merrill <jason@redhat.com>
31699 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
31701 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
31703 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
31706 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
31708 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
31710 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
31711 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
31712 * config/aarch64/iterators.md (REVERSE): New iterator.
31713 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
31714 (rev_op): New int_attribute.
31715 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
31716 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
31717 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
31718 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
31719 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
31720 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
31721 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
31722 Replace temporary __asm__ with __builtin_shuffle.
31724 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
31726 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
31728 * config/mips/mips-tables.opt: Regenerate.
31729 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
31730 to use mips_isa_rev rather than ISA_MIPS32R2.
31731 * config/mips/mips.h (ISA_MIPS32R3): New define.
31732 (ISA_MIPS32R5): New define.
31733 (ISA_MIPS64R3): New define.
31734 (ISA_MIPS64R5): New define.
31735 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
31736 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
31737 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
31739 (MIPS_ISA_SYNCI_SPEC): Likewise.
31740 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
31741 (LINK_SPEC): Added mips32r3 and mips32r5.
31742 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
31743 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
31744 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
31745 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
31746 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
31747 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
31748 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
31750 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
31752 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
31754 * config/mips/mips.opt (mxpa): New option.
31755 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
31758 2014-06-03 Martin Jambor <mjambor@suse.cz>
31761 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
31764 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
31766 PR tree-optimization/61328
31767 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
31768 initialization from find_bswap_or_nop_1.
31769 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
31770 in source_expr2 before using the size value the function sets. Also
31771 make use of init_symbolic_number () in both the old place and
31772 find_bswap_or_nop_load () to avoid reading uninitialized memory when
31773 doing recursion in the GIMPLE_BINARY_RHS case.
31775 2014-06-03 Richard Biener <rguenther@suse.de>
31777 PR tree-optimization/61383
31778 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
31781 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
31783 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
31784 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
31785 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
31786 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
31788 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
31789 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
31790 * system.h: ...here and make it unconditional.
31791 * target.def (conditional_register_usage): Mention
31792 define_register_constraint instead of old-style constraint macros.
31793 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
31794 * doc/tm.texi: Regenerate.
31795 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
31796 protected by !USE_MD_CONSTRAINTS.
31797 * config/frv/frv.md: Remove quote from old version of documentation.
31798 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
31799 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
31800 CONST_DOUBLE_OK_FOR_LETTER.
31801 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
31803 2014-06-02 Andrew Pinski <apinski@cavium.com>
31805 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
31806 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
31807 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
31808 file whose name depends on -mabi= and -mbig-endian.
31809 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
31810 Handle LP64 better and handle ilp32 too.
31811 (MULTILIB_OPTIONS): Delete.
31812 (MULTILIB_DIRNAMES): Delete.
31814 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
31816 * expr.h: Remove prototypes of functions defined in builtins.c.
31817 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
31818 Remove prototypes of functions defined in builtins.c.
31819 * builtins.h: Update prototype list to include all exported functions.
31820 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
31821 no_c99_libc_has_function): Move to targhooks.c
31822 (build_string_literal, build_call_expr_loc_array,
31823 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
31825 (expand_builtin_object_size, fold_builtin_object_size): Make static.
31826 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
31827 no_c99_libc_has_function): Relocate from builtins.c.
31828 * tree.c: Include builtins.h.
31829 (build_call_expr_loc_array, build_call_expr_loc_vec,
31830 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
31832 * fold-const.h (fold_fma): Move prototype to builtins.h.
31833 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
31834 * asan.c: Include builtins.h.
31835 * cfgexpand.c: Likewise.
31836 * convert.c: Likewise.
31837 * emit-rtl.c: Likewise.
31838 * except.c: Likewise.
31839 * expr.c: Likewise.
31840 * fold-const.c: Likewise.
31841 * gimple-fold.c: Likewise.
31842 * gimple-ssa-strength-reduction.c: Likewise.
31843 * gimplify.c: Likewise.
31844 * ipa-inline.c: Likewise.
31845 * ipa-prop.c: Likewise.
31846 * lto-streamer-out.c: Likewise.
31847 * stmt.c: Likewise.
31848 * tree-inline.c: Likewise.
31849 * tree-object-size.c: Likewise.
31850 * tree-sra.c: Likewise.
31851 * tree-ssa-ccp.c: Likewise.
31852 * tree-ssa-forwprop.c: Likewise.
31853 * tree-ssa-loop-ivcanon.c: Likewise.
31854 * tree-ssa-loop-ivopts.c: Likewise.
31855 * tree-ssa-math-opts.c: Likewise.
31856 * tree-ssa-reassoc.c: Likewise.
31857 * tree-ssa-threadedge.c: Likewise.
31858 * tree-streamer-in.c: Likewise.
31859 * tree-vect-data-refs.c: Likewise.
31860 * tree-vect-patterns.c: Likewise.
31861 * tree-vect-stmts.c: Likewise.
31862 * config/aarch64/aarch64.c: Likewise.
31863 * config/alpha/alpha.c: Likewise.
31864 * config/arc/arc.c: Likewise.
31865 * config/arm/arm.c: Likewise.
31866 * config/avr/avr.c: Likewise.
31867 * config/bfin/bfin.c: Likewise.
31868 * config/c6x/c6x.c: Likewise.
31869 * config/cr16/cr16.c: Likewise.
31870 * config/cris/cris.c: Likewise.
31871 * config/epiphany/epiphany.c: Likewise.
31872 * config/fr30/fr30.c: Likewise.
31873 * config/frv/frv.c: Likewise.
31874 * config/h8300/h8300.c: Likewise.
31875 * config/i386/i386.c: Likewise.
31876 * config/i386/winnt.c: Likewise.
31877 * config/ia64/ia64.c: Likewise.
31878 * config/iq2000/iq2000.c: Likewise.
31879 * config/lm32/lm32.c: Likewise.
31880 * config/m32c/m32c.c: Likewise.
31881 * config/m32r/m32r.c: Likewise.
31882 * config/m68k/m68k.c: Likewise.
31883 * config/mcore/mcore.c: Likewise.
31884 * config/mep/mep.c: Likewise.
31885 * config/microblaze/microblaze.c: Likewise.
31886 * config/mips/mips.c: Likewise.
31887 * config/mmix/mmix.c: Likewise.
31888 * config/mn10300/mn10300.c: Likewise.
31889 * config/moxie/moxie.c: Likewise.
31890 * config/msp430/msp430.c: Likewise.
31891 * config/nds32/nds32.c: Likewise.
31892 * config/pa/pa.c: Likewise.
31893 * config/pdp11/pdp11.c: Likewise.
31894 * config/picochip/picochip.c: Likewise.
31895 * config/rl78/rl78.c: Likewise.
31896 * config/rs6000/rs6000.c: Likewise.
31897 * config/rx/rx.c: Likewise.
31898 * config/s390/s390.c: Likewise.
31899 * config/score/score.c: Likewise.
31900 * config/sh/sh.c: Likewise.
31901 * config/sparc/sparc.c: Likewise.
31902 * config/spu/spu.c: Likewise.
31903 * config/stormy16/stormy16.c: Likewise.
31904 * config/tilegx/tilegx.c: Likewise.
31905 * config/tilepro/tilepro.c: Likewise.
31906 * config/v850/v850.c: Likewise.
31907 * config/vax/vax.c: Likewise.
31908 * config/xtensa/xtensa.c: Likewise.
31910 2014-06-02 Jeff Law <law@redhat.com>
31912 PR rtl-optimization/61094
31913 * ree.c (combine_reaching_defs): Do not reextend an insn if it
31914 was marked as do_no_reextend. If a copy is needed to eliminate
31915 an extension, then mark it as do_not_reextend.
31917 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
31919 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
31921 2014-06-02 Richard Henderson <rth@redhat.com>
31924 * config/alpha/alpha.c (print_operand_address): Allow symbolic
31925 addresses inside asms. Use output_operand_lossage instead of
31928 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
31931 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
31932 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
31934 2014-06-02 Tom de Vries <tom@codesourcery.com>
31936 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
31937 case that x has VOIDmode.
31939 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
31941 * varasm.c (copy_constant): Delete function.
31942 (build_constant_desc): Don't call it.
31944 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31947 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
31948 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
31949 with immediate_operand.
31951 2014-06-02 Andreas Schwab <schwab@suse.de>
31953 * config/ia64/ia64.c
31954 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
31955 pending_data_specs first.
31957 2014-06-02 Richard Biener <rguenther@suse.de>
31959 PR tree-optimization/61378
31960 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
31961 valueized_anything.
31963 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
31965 * config/i386/constraints.md (Bw): Rename from 'w'.
31966 (Bz): Rename from 'z'.
31967 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
31969 2014-06-01 Kai Tietz <ktietz@redhat.com>
31972 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
31973 * config/i386/i386.md (sibcall_insn_operand): Use Bs
31974 instead of m constraint.
31976 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
31978 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
31979 a separate alternative where the scratch operand 2 is marked as
31982 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
31984 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
31985 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
31986 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
31987 and __builtins_arm_get_fpscr.
31988 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
31989 __builtins_arm_get_fpscr.
31990 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
31991 __builtins_arm_ldfpscr.
31992 (arm_atomic_assign_expand_fenv): New function.
31993 * config/arm/vfp.md (set_fpscr): New pattern.
31994 (get_fpscr) : Likewise.
31995 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
31997 * doc/extend.texi (AARCH64 Built-in Functions) : Document
31998 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
32000 2014-05-30 Jakub Jelinek <jakub@redhat.com>
32002 * asan.c (report_error_func): Add SLOW_P argument, use
32003 BUILT_IN_ASAN_*_N if set.
32004 (build_check_stmt): Likewise.
32005 (instrument_derefs): If T has insufficient alignment,
32006 force same handling as for odd sizes.
32008 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
32009 BUILT_IN_ASAN_REPORT_STORE_N): New.
32010 * asan.c (struct asan_mem_ref): Change access_size type to
32012 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
32013 update_mem_ref_hash_table): Likewise.
32014 (asan_mem_ref_hasher::hash): Hash in a HWI.
32015 (report_error_func): Change size_in_bytes argument to HWI.
32016 Use *_N builtins if size_in_bytes is larger than 16 or not power of
32018 (build_shadow_mem_access): New function.
32019 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
32020 Handle size_in_bytes not power of two or larger than 16.
32021 (instrument_derefs): Don't give up if size_in_bytes is not
32022 power of two or is larger than 16.
32024 2014-05-30 Kai Tietz <ktietz@redhat.com>
32027 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
32028 for sibling-tail-calls.
32029 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
32031 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
32032 (sibcall_insn_operand): Add check for sibcall_memory_operand.
32034 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
32036 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
32037 * config/avr/avr-tables.opt: Regenerate.
32038 * config/avr/t-multilib: Regenerate.
32039 * doc/avr-mmcu.texi: Regenerate.
32041 2014-05-30 Ian Lance Taylor <iant@google.com>
32043 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
32046 2014-05-30 Tom de Vries <tom@codesourcery.com>
32048 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32051 2014-05-30 Tom de Vries <tom@codesourcery.com>
32053 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32054 * lra.c (initialize_lra_reg_info_element): Add init of
32055 actual_call_used_reg_set field.
32056 (lra): Call lra_create_live_ranges before lra_inheritance for
32058 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32060 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
32061 instead of call_used_reg_set for -fuse-caller-save.
32062 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32064 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32066 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
32068 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
32070 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
32072 * ira.c (ira_get_dup_out_num): Check for output operands at
32073 the start of the loop. Handle cases where an included alternative
32074 follows an excluded one.
32076 2014-05-29 Mike Stump <mikestump@comcast.net>
32079 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
32080 post ld passes when lto is used.
32082 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
32084 PR rtl-optimization/61325
32085 * lra-constraints.c (process_address): Rename to process_address_1.
32086 (process_address): New function.
32088 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
32090 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
32091 TYPES_BINOPV): New static data.
32092 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
32094 * config/aarch64/aarch64-simd.md (aarch64_ext,
32095 aarch64_im_lane_boundsi): New patterns.
32096 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
32098 (aarch64_evpc_ext): New function.
32100 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
32102 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
32103 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
32104 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
32105 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
32106 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
32108 2014-05-29 Tom de Vries <tom@codesourcery.com>
32110 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
32112 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
32113 Richard Sandiford <rdsandiford@googlemail.com>
32115 * arm/iterators.md (shiftable_ops): New code iterator.
32116 (t2_binop0, arith_shift_insn): New code attributes.
32117 * arm/predicates.md (shift_nomul_operator): New predicate.
32118 * arm/arm.md (insn_enabled): Delete.
32119 (enabled): Remove insn_enabled test.
32120 (*arith_shiftsi): Delete. Replace with ...
32121 (*<arith_shift_insn>_multsi): ... new pattern.
32122 (*<arith_shift_insn>_shiftsi): ... new pattern.
32123 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
32125 2014-05-29 Radovan Obradovic <robradovic@mips.com>
32126 Tom de Vries <tom@codesourcery.com>
32128 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
32129 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
32131 (mips_split_call): Use POST_CALL_TMP_REG.
32132 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
32134 2014-05-29 Tom de Vries <tom@codesourcery.com>
32136 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
32137 with #ifdef STACK_REGS.
32139 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
32141 * varasm.c (get_variable_section): Walk aliases.
32142 (place_block_symbol): Walk aliases.
32144 2014-05-28 Tom de Vries <tom@codesourcery.com>
32147 2014-05-28 Tom de Vries <tom@codesourcery.com>
32149 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32150 * lra.c (initialize_lra_reg_info_element): Add init of
32151 actual_call_used_reg_set field.
32152 (lra): Call lra_create_live_ranges before lra_inheritance for
32154 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32156 * lra-constraints.c (need_for_call_save_p): Use
32157 actual_call_used_reg_set instead of call_used_reg_set for
32159 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32161 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32163 * doc/md.texi: Document that the % constraint character must
32164 be at the beginning of the string.
32165 * genoutput.c (validate_insn_alternatives): Check that '=',
32166 '+' and '%' only appear at the beginning of a constraint.
32167 * ira.c (commutative_constraint_p): Delete.
32168 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
32169 at the start of the string.
32170 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
32172 * config/arm/neon.md (bicdi3_neon): Likewise.
32173 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
32174 (slt_si, sltu_si): Likewise.
32175 * config/vax/vax.md (sbcdi3): Likewise.
32176 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
32177 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
32178 (mul64): Move '%' to beginning of constraint.
32179 * config/arm/arm.md (*xordi3_insn): Likewise.
32180 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
32181 (xorsi3): Likewise.
32183 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32185 * doc/md.texi: Document the restrictions on the "enabled" attribute.
32187 2014-05-28 Jason Merrill <jason@redhat.com>
32190 * cgraph.h (symtab_node::get_comdat_group_id): New.
32191 * cgraphunit.c (analyze_functions): Call it.
32192 * symtab.c (dump_symtab_node): Likewise.
32193 * tree.c (decl_comdat_group_id): New.
32194 * tree.h: Declare it.
32195 * lto-streamer-out.c (write_symbol): Use it.
32196 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
32198 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
32200 PR bootstrap/PR61146
32201 * wide-int.cc: Do not include longlong.h when compiling with clang.
32203 2014-05-28 Richard Biener <rguenther@suse.de>
32205 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
32206 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
32207 (vrp_visit_assignment_or_call): Print less vertical space.
32208 (vrp_visit_stmt): Likewise.
32209 (vrp_visit_phi_node): Likewise. For a PHI argument with
32210 VR_VARYING range consider recording it as copy.
32212 2014-05-28 Richard Biener <rguenther@suse.de>
32215 2014-05-28 Richard Biener <rguenther@suse.de>
32217 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32219 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
32221 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
32222 sufficiently aligned and an offset is used at the same time.
32223 (expand_expr_real_1): Likewise.
32225 2014-05-28 Richard Biener <rguenther@suse.de>
32227 PR middle-end/61045
32228 * fold-const.c (fold_comparison): When folding
32229 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
32230 the sign of the remaining constant operand stays the same.
32232 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
32234 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
32235 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
32236 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
32238 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
32239 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
32240 (m32bit-doubles) Likewise.
32241 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
32242 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
32245 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32247 * configure.ac ($gcc_cv_ld_clearcap): New test.
32248 * configure: Regenerate.
32249 * config.in: Regenerate.
32250 * config/sol2.opt (mclear-hwcap): New option.
32251 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
32252 * config/sol2-clearcap.map: Moved here from
32253 testsuite/gcc.target/i386/clearcap.map.
32254 * config/sol2-clearcapv2.map: Move here from
32255 gcc.target/i386/clearcapv2.map.
32256 * config/t-sol2 (install): Depend on install-clearcap-map.
32257 (install-clearcap-map): New target.
32258 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
32261 2014-05-28 Richard Biener <rguenther@suse.de>
32263 * hwint.h (*_HALF_WIDE_INT*): Move to ...
32264 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
32265 ... here and remove the rest.
32266 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32268 2014-05-28 Richard Biener <rguenther@suse.de>
32270 PR tree-optimization/61335
32271 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
32272 new range fails, drop to varying.
32274 2014-05-28 Olivier Hainque <hainque@adacore.com>
32276 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
32277 (CPP_SPEC): Add entry for -mcpu=8548.
32278 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
32279 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
32281 2014-05-28 Tom de Vries <tom@codesourcery.com>
32283 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32284 * lra.c (initialize_lra_reg_info_element): Add init of
32285 actual_call_used_reg_set field.
32286 (lra): Call lra_create_live_ranges before lra_inheritance for
32288 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32290 * lra-constraints.c (need_for_call_save_p): Use
32291 actual_call_used_reg_set instead of call_used_reg_set for
32293 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32295 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32296 Tom de Vries <tom@codesourcery.com>
32298 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
32300 (@item -fuse-caller-save): New item.
32302 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32303 Tom de Vries <tom@codesourcery.com>
32305 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
32306 OPT_fuse_caller_save.
32308 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32309 Tom de Vries <tom@codesourcery.com>
32311 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
32312 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
32313 get_call_reg_set_usage.
32314 * resource.c (mark_set_resources, mark_target_live_regs): Use
32315 get_call_reg_set_usage.
32316 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
32318 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
32319 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
32320 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32321 * ira-build.c (ira_create_allocno): Init
32322 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32323 (create_cap_allocno, propagate_allocno_info)
32324 (propagate_some_info_from_allocno)
32325 (copy_info_to_removed_store_destinations): Handle
32326 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32327 * ira-costs.c (ira_tune_allocno_costs): Use
32328 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
32330 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32331 Tom de Vries <tom@codesourcery.com>
32333 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
32334 and function_used_regs_valid fields.
32335 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
32336 find_all_hard_reg_sets.
32337 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
32338 (get_call_reg_set_usage): New function.
32339 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
32340 * regs.h (get_call_reg_set_usage): Declare.
32342 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
32345 * config/dbx.h (License): Add Runtime Library Exception.
32346 * config/newlib-stdint.h (License): Same.
32347 * config/rtems.h (License): Same
32348 * config/initfini-array.h (License): Same
32349 * config/v850/v850.h (License): Same.
32350 * config/v850/v850-opts.h (License): Same
32351 * config/v850/rtems.h (License): Same.
32353 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
32356 * doc/extend.texi (Local Labels): Note that label differences are
32357 not supported for AVR.
32359 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32360 Olivier Hainque <hainque@adacore.com>
32362 * rtl.h (set_for_reg_notes): Declare.
32363 * emit-rtl.c (set_for_reg_notes): New function.
32364 (set_unique_reg_note): Use it.
32365 * optabs.c (add_equal_note): Likewise
32367 2014-05-27 Andrew Pinski <apinski@cavium.com>
32369 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
32370 Use <w> for the register in assembly template.
32371 (stack_protect_test): Use the mode of operands[0] for the result.
32372 (stack_protect_test_<mode>): Use <w> for the register
32373 in assembly template.
32375 2014-05-27 DJ Delorie <dj@redhat.com>
32377 * config/rx/rx.c (add_vector_labels): New.
32378 (rx_output_function_prologue): Call it.
32379 (rx_handle_func_attribute): Don't require empty arguments.
32380 (rx_handle_vector_attribute): New.
32381 (rx_attribute_table): Add "vector" attribute.
32382 * doc/extend.texi (interrupt, vector): Document new/changed
32383 RX-specific attributes.
32385 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
32387 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
32389 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
32390 predicate to detect a negative quotient.
32392 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
32394 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
32395 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
32396 Add X - Y CMP 0 to X CMP Y transformation.
32397 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
32399 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
32401 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
32404 2014-05-27 Steve Ellcey <sellcey@mips.com>
32406 * config/mips/mips.c: Add include of cgraph.h.
32408 2014-05-27 Richard Biener <rguenther@suse.de>
32410 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
32412 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
32415 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
32416 * config/arm/arm-cores.def (License): Same.
32417 * config/arm/arm-opts.h (License): Same.
32418 * config/arm/aout.h (License): Same.
32419 * config/arm/bpabi.h (License): Same.
32420 * config/arm/elf.h (License): Same.
32421 * config/arm/linux-elf.h (License): Same.
32422 * config/arm/linux-gas.h (License): Same.
32423 * config/arm/netbsd-elf.h (License): Same.
32424 * config/arm/uclinux-eabi.h (License): Same.
32425 * config/arm/uclinux-elf.h (License): Same.
32426 * config/arm/vxworks.h (License): Same.
32428 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32430 * config/arm/neon.md (neon_bswap<mode>): New pattern.
32431 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
32432 (arm_init_neon_builtins): Handle NEON_BSWAP.
32433 Define required type nodes.
32434 (arm_expand_neon_builtin): Handle NEON_BSWAP.
32435 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
32436 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
32437 * config/arm/iterators.md (VDQHSD): New mode iterator.
32439 2014-05-27 Richard Biener <rguenther@suse.de>
32441 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
32442 Try using literal operands when comparing value-ranges failed.
32444 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
32446 * ira.c (commutative_operand): Adjust for change to recog_data.
32447 [Missing from previous commit.]
32449 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
32451 * system.h (TEST_BIT): New macro.
32452 * recog.h (alternative_mask): New type.
32453 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
32454 (recog_data_d): Replace alternative_enabled_p array with
32455 enabled_alternatives.
32456 (target_recog): New structure.
32457 (default_target_recog, this_target_recog): Declare.
32458 (get_enabled_alternatives, recog_init): Likewise.
32459 * recog.c (default_target_recog, this_target_recog): New variables.
32460 (get_enabled_alternatives): New function.
32461 (extract_insn): Use it.
32462 (recog_init): New function.
32463 (preprocess_constraints, constrain_operands): Adjust for change to
32465 * postreload.c (reload_cse_simplify_operands): Likewise.
32466 * reload.c (find_reloads): Likewise.
32467 * ira-costs.c (record_reg_classes): Likewise.
32468 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
32469 all alternatives after a disabled one would be skipped.
32470 (ira_implicitly_set_insn_hard_regs): Likewise.
32471 * ira.c (ira_setup_alts): Adjust for change to recog_data.
32472 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
32473 with enabled_alternatives.
32474 * lra.c (free_insn_recog_data): Update accordingly.
32475 (lra_update_insn_recog_data): Likewise.
32476 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
32477 * lra-constraints.c (process_alt_operands): Likewise. Handle
32478 only_alternative as part of the enabled mask.
32479 * target-globals.h (this_target_recog): Declare.
32480 (target_globals): Add a recog field.
32481 (restore_target_globals): Restore this_target_recog.
32482 * target-globals.c: Include recog.h.
32483 (default_target_globals): Initialize recog field.
32484 (save_target_globals): Likewise.
32485 * reginfo.c (reinit_regs): Call recog_init.
32486 * toplev.c (backend_init_target): Likewise.
32488 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
32490 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
32491 rather than any named insn's code.
32493 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
32496 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
32497 * config/arm/arm-cores.def (License): Same.
32499 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
32501 * tree.h (decl_comdat_group): Declare.
32502 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
32503 * tree.c (decl_comdat_group): Here.
32505 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
32507 PR rtl-optimization/61222
32508 * combine.c (simplify_shift_const_1): When moving a PLUS outside
32509 the shift, truncate the PLUS operand to the result mode.
32511 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
32514 * config/i386/i386.c (ix86_rtx_costs)
32515 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
32518 2014-05-26 Martin Jambor <mjambor@suse.cz>
32520 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
32523 2014-05-26 Richard Biener <rguenther@suse.de>
32525 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
32526 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
32527 Provide specializations.
32528 (wi::int_traits <HOST_WIDE_INT>,
32529 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
32531 2014-05-26 Alan Modra <amodra@gmail.com>
32534 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
32535 params and return a bool. Remove dead code. Update comment.
32536 Assert we have a const_int source. Remove bogus code from
32537 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
32538 handling of constants > 2G and reg_equal note, from..
32539 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
32540 return value. Update comment. If we can, use a new pseudo
32541 for intermediate calculations.
32542 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
32544 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
32545 call to rs6000_emit_set_const in splitter.
32546 (movdi_internal64+2, +3): Likewise.
32548 2014-05-26 Richard Biener <rguenther@suse.de>
32550 * system.h: Define __STDC_FORMAT_MACROS before
32551 including inttypes.h.
32552 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
32553 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
32554 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
32555 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
32556 HOST_WIDEST_INT_C): Remove.
32557 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
32558 if C99 inttypes.h is not available.
32559 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
32560 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
32561 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
32562 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
32563 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
32564 (struct output_info): Likewise.
32565 (print_statistics): Adjust.
32566 (dump_bitmap_statistics): Likewise.
32567 * bt-load.c (migrate_btr_defs): Print with PRId64.
32568 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
32569 (MAX_SAFE_MULTIPLIER): Adjust.
32570 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
32571 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
32572 dump_cgraph_node): Likewise.
32573 * final.c (dump_basic_block_info): Likewise.
32574 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
32575 * gcov.c (format_gcov): Likewise.
32576 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
32578 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
32579 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
32580 (inline_small_functions, dump_overall_stats, dump_inline_stats):
32581 Use PRId64 for dumping.
32582 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
32583 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
32584 (add_allocno_hard_regs): Adjust.
32585 * loop-doloop.c (doloop_modify): Print using PRId64.
32586 * loop-iv.c (inverse): Compute in uint64_t.
32587 (determine_max_iter, iv_number_of_iterations): Likewise.
32588 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
32589 Print using PRId64.
32590 * lto-streamer-out.c (write_symbol): Use uint64_t.
32591 * mcf.c (CAP_INFINITY): Use int64_t maximum.
32592 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
32593 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
32594 * modulo-sched.c (const_iteration_count): Use int64_t.
32595 (sms_schedule): Dump using PRId64.
32596 * predict.c (dump_prediction): Likewise.
32597 * pretty-print.h (pp_widest_integer): Remove.
32598 * profile.c (get_working_sets, is_edge_inconsistent,
32599 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
32600 * tree-pretty-print.c (pp_double_int): Remove case handling
32601 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
32602 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
32604 (pass_optimize_bswap::execute): Remove restriction on hosts.
32605 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
32606 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
32607 * tree.c (widest_int_cst_value): Remove.
32608 * tree.h (widest_int_cst_value): Likewise.
32609 * value-prof.c (dump_histogram_value): Print using PRId64.
32610 * gengtype.c (main): Also inject int64_t.
32611 * ggc-page.c (struct max_alignment): Use int64_t.
32612 * alloc-pool.c (struct allocation_object_def): Likewise.
32613 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
32615 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
32616 * doc/tm.texi: Regenerated.
32617 * gengtype-lex.l (IWORD): Handle [u]int64_t.
32618 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
32619 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
32620 mmix_output_register_setting): Use [u]int64_t in prototypes.
32621 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
32622 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
32623 mmix_output_octa, mmix_output_shifted_value): Adjust.
32624 (mmix_intval): Adjust. Remove unreachable case.
32625 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
32627 2014-05-26 Richard Biener <rguenther@suse.de>
32629 * configure.ac: Drop __int64 type check. Insist that we
32630 found uint64_t and int64_t.
32631 * hwint.h (HOST_BITS_PER___INT64): Remove.
32632 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
32633 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
32634 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
32635 (HOST_WIDEST_FAST_INT): Remove __int64 case.
32636 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
32637 for dst_q_src_df_rms_cdt.
32638 * configure: Regenerate.
32639 * config.in: Likewise.
32641 2014-05-26 Michael Tautschnig <mt@debian.org>
32644 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
32645 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
32647 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32649 PR rtl-optimization/61278
32650 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
32652 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32654 PR rtl-optimization/61220
32655 Part of PR rtl-optimization/61225
32656 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
32657 insn; skip split_edge for a block with only one successor.
32659 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32661 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
32664 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32666 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
32667 (update_vtable_references): New function.
32668 (function_and_variable_visibility): Rewrite also vtable initializers.
32669 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
32671 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32673 * ggc.h (ggc_grow): New function.
32674 * ggc-none.c (ggc_grow): New function.
32675 * ggc-page.c (ggc_grow): Likewise.
32677 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32679 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
32680 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
32681 comdat_can_be_unshared_p, cgraph_externally_visible_p,
32682 varpool_externally_visible_p, can_replace_by_local_alias,
32683 update_visibility_by_resolution_info, function_and_variable_visibility,
32684 pass_data_ipa_function_and_variable_visibility,
32685 make_pass_ipa_function_and_variable_visibility,
32686 whole_program_function_and_variable_visibility,
32687 pass_data_ipa_whole_program_visibility,
32688 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
32689 * cgraph.h (cgraph_local_node_p): Declare.
32690 * ipa-visibility.c: New file.
32691 * Makefile.in (OBJS): Add ipa-visiblity.o
32693 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32695 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
32696 that var decl is available.
32698 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32700 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
32701 symtab_node pointer.
32702 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
32703 (find_decls_types_r): Do not walk COMDAT_GROUP.
32704 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
32705 * varasm.c (make_decl_one_only): Use set_comdat_group;
32706 create node if needed.
32707 * ipa-inline-transform.c (save_inline_function_body): Update
32708 way we decl->symtab mapping.
32709 * symtab.c (symtab_hash, hash_node, eq_node
32710 symtab_insert_node_to_hashtable): Remove.
32711 (symtab_register_node): Update.
32712 (symtab_unregister_node): Update.
32713 (symtab_get_node): Reimplement as inline function.
32714 (symtab_add_to_same_comdat_group): Update.
32715 (symtab_dissolve_same_comdat_group_list): Update.
32716 (dump_symtab_base): Update.
32717 (verify_symtab_base): Update.
32718 (symtab_make_decl_local): Update.
32719 (fixup_same_cpp_alias_visibility): Update.
32720 (symtab_nonoverwritable_alias): Update.
32721 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
32722 * ipa.c (update_visibility_by_resolution_info): UPdate.
32723 * bb-reorder.c: Include cgraph.h
32724 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
32725 with comdat groups.
32726 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
32727 * cgraph.c (cgraph_get_create_node): Update.
32728 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
32730 (symtab_get_node): Make inline.
32731 (symtab_insert_node_to_hashtable): Remove.
32732 (symtab_can_be_discarded): Update.
32733 (decl_comdat_group): New function.
32734 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
32736 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
32738 (read_comdat_group): New function.
32739 (input_node, input_varpool_node): Use it.
32740 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
32742 * mips.c (mips_start_unique_function): Likewise.
32743 (ix86_code_end): Likewise.
32744 (rs6000_code_end): Likweise.
32745 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
32747 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32749 * gengtype-state.c (fatal_reading_state): Bring offline.
32750 * optabs.c (widening_optab_handler): Bring offline.
32751 * optabs.h (widening_optab_handler): Likewise.
32752 * final.c (get_attr_length_1): Likewise.
32754 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32756 * sched-int.h (sd_iterator_cond): Manually tail recurse.
32758 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
32760 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
32761 (ppc440-compare): Include shift with dot.
32762 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
32763 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
32765 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
32767 (e6500_sfx2): Include it.
32768 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
32769 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
32770 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
32771 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
32772 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
32773 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
32774 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
32775 *lshiftrt_internal1le, *lshiftrt_internal1be,
32776 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
32777 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
32778 *rotldi3_internal10le, *rotldi3_internal10be,
32779 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
32780 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
32781 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
32782 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
32783 define_insns): Use type "shift" in the appropriate alternatives.
32785 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
32787 * config/rs6000/rs6000.md (type): Add "logical". Delete
32789 (dot): Adjust comment.
32790 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
32791 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
32792 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
32793 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
32794 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
32795 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
32796 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
32797 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
32799 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
32800 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
32801 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
32802 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
32803 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
32804 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
32805 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
32806 * config/rs6000/8540.md (ppc8540_su): Adjust.
32807 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
32808 cell-cmp-microcoded): Adjust.
32809 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
32810 * config/rs6000/e500mc.md (e500mc_su): Adjust.
32811 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
32812 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
32813 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
32814 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
32815 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
32816 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
32817 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
32819 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
32820 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
32821 Adjust. Adjust comment.
32822 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
32823 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
32825 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
32827 * config/rs6000/rs6000.md (type): Add "add".
32828 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
32829 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
32830 define_insns): Use it.
32831 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
32833 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
32834 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
32835 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
32836 * config/rs6000/601.md (ppc601-integer): Adjust.
32837 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
32838 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
32839 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
32840 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
32841 * config/rs6000/8540.md (ppc8540_su): Adjust.
32842 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
32843 cell-cmp-microcoded): Adjust.
32844 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
32845 * config/rs6000/e500mc.md (e500mc_su): Adjust.
32846 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
32847 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
32848 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
32849 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
32850 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
32851 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
32852 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
32854 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
32855 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
32856 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
32857 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
32859 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
32861 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
32862 "delayed_compare", "var_delayed_compare".
32863 (var_shift): New attribute.
32864 (cell_micro): Adjust.
32865 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
32866 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
32867 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
32868 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32869 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32870 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32871 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32872 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
32873 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
32874 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
32875 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
32876 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
32877 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
32878 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
32879 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
32880 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
32881 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
32882 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
32883 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
32884 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
32885 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
32886 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
32887 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
32888 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
32889 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
32891 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
32892 * config/rs6000/440.md (ppc440-integer): Adjust.
32893 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
32894 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
32895 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
32896 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
32897 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
32898 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
32899 * config/rs6000/8540.md (ppc8540_su): Adjust.
32900 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
32901 cell-cmp-microcoded): Adjust.
32902 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
32903 * config/rs6000/e500mc.md (e500mc_su): Adjust.
32904 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
32905 e500mc64_delayed): Adjust.
32906 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
32907 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
32908 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
32909 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
32910 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
32911 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
32912 power6-delayed-compare, power6-var-delayed-compare): Adjust.
32913 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
32914 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
32916 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
32917 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
32919 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
32921 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
32922 (bits): New mode_attr.
32923 (idiv_ldiv): Delete mode_attr.
32924 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
32925 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
32926 rs6000_adjust_priority, is_nonpipeline_insn,
32927 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
32929 * config/rs6000/40x.md (ppc403-idiv): Adjust.
32930 * config/rs6000/440.md (ppc440-idiv): Adjust.
32931 * config/rs6000/476.md (ppc476-idiv): Adjust.
32932 * config/rs6000/601.md (ppc601-idiv): Adjust.
32933 * config/rs6000/603.md (ppc603-idiv): Adjust.
32934 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
32935 ppc620-ldiv): Adjust.
32936 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
32937 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
32938 * config/rs6000/8540.md (ppc8540_divide): Adjust.
32939 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
32940 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
32941 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
32942 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
32943 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
32944 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
32945 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
32946 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
32947 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
32948 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
32949 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
32950 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
32951 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
32952 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
32953 * config/rs6000/titan.md (titan_fxu_div): Adjust.
32955 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
32957 * config/rs6000/rs6000.md (type): Delete "insert_word",
32958 "insert_dword". Add "insert".
32959 (size): Update comment.
32960 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
32961 insn_must_be_first_in_group): Adjust.
32962 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
32963 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
32964 *insvsi_internal6, insvdi_internal): Adjust.
32966 * config/rs6000/40x.md (ppc403-integer): Adjust.
32967 * config/rs6000/440.md (ppc440-integer): Adjust.
32968 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
32969 * config/rs6000/601.md (ppc601-integer): Adjust.
32970 * config/rs6000/603.md (ppc603-integer): Adjust.
32971 * config/rs6000/6xx.md (ppc604-integer): Adjust.
32972 * config/rs6000/7450.md (ppc7450-integer): Adjust.
32973 * config/rs6000/7xx.md (ppc750-integer): Adjust.
32974 * config/rs6000/8540.md (ppc8540_su): Adjust.
32975 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
32976 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
32977 * config/rs6000/e500mc.md (e500mc_su): Adjust.
32978 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
32979 * config/rs6000/e5500.md (e5500_sfx): Adjust.
32980 * config/rs6000/e6500.md (e6500_sfx): Adjust.
32981 * config/rs6000/mpc.md (mpccore-integer): Adjust.
32982 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
32983 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
32984 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
32985 * config/rs6000/power7.md (power7-integer): Adjust.
32986 * config/rs6000/power8.md (power8-1cyc): Adjust.
32987 * config/rs6000/rs64.md (rs64a-integer): Adjust.
32988 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
32990 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
32992 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
32993 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
32994 (size): New attribute.
32995 (dot): New attribute.
32996 (cell_micro): Adjust.
32997 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
32998 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
32999 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
33000 umuldi3_highpart): Adjust.
33001 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33002 rs6000_adjust_priority, is_nonpipeline_insn,
33003 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33005 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
33006 ppc405-imul3): Adjust.
33007 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
33008 * config/rs6000/476.md (ppc476-imul): Adjust.
33009 * config/rs6000/601.md (ppc601-imul): Adjust.
33010 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
33011 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
33012 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
33013 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
33014 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
33016 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
33017 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
33018 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
33019 cell-imul): Adjust.
33020 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
33021 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
33022 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
33023 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
33024 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
33025 * config/rs6000/mpc.md (mpccore-imul): Adjust.
33026 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
33027 power4-lmul, power4-imul, power4-imul3): Adjust.
33028 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
33029 power5-lmul, power5-imul, power5-imul3): Adjust.
33030 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
33031 power6-lmul, power6-imul, power6-imul3): Adjust.
33032 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
33033 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
33035 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
33036 rs64a-lmul): Adjust.
33037 * config/rs6000/titan.md (titan_imul): Adjust.
33039 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33041 * config/rs6000/rs6000.md (type): Add new value "halfmul".
33042 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
33043 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
33044 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
33045 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
33046 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
33047 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
33048 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
33049 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
33050 * config/rs6000/titan.md: Delete nonsensical comment.
33051 (titan_imul): Add type imul3.
33052 (titan_mulhw): Remove type imul3; add type halfmul.
33054 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33056 * config/rs6000/rs6000.md (type): Reorder, reformat.
33058 2014-05-23 Martin Jambor <mjambor@suse.cz>
33060 PR tree-optimization/53787
33061 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
33062 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
33063 analysis_done, update all uses.
33064 * ipa-prop.c: Include domwalk.h
33065 (param_analysis_info): Removed.
33066 (param_aa_status): New type.
33067 (ipa_bb_info): Likewise.
33068 (func_body_info): Likewise.
33069 (ipa_get_bb_info): New function.
33070 (aa_overwalked): Likewise.
33071 (find_dominating_aa_status): Likewise.
33072 (parm_bb_aa_status_for_bb): Likewise.
33073 (parm_preserved_before_stmt_p): Changed to use new param AA info.
33074 (load_from_unmodified_param): Accept func_body_info as a parameter
33075 instead of parms_ainfo.
33076 (parm_ref_data_preserved_p): Changed to use new param AA info.
33077 (parm_ref_data_pass_through_p): Likewise.
33078 (ipa_load_from_parm_agg_1): Likewise. Update callers.
33079 (compute_complex_assign_jump_func): Changed to use new param AA info.
33080 (compute_complex_ancestor_jump_func): Likewise.
33081 (ipa_compute_jump_functions_for_edge): Likewise.
33082 (ipa_compute_jump_functions): Removed.
33083 (ipa_compute_jump_functions_for_bb): New function.
33084 (ipa_analyze_indirect_call_uses): Likewise, moved variable
33086 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
33087 and info, moved variable declarations down.
33088 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
33090 (ipa_analyze_stmt_uses): Likewise.
33091 (ipa_analyze_params_uses): Removed.
33092 (ipa_analyze_params_uses_in_bb): New function.
33093 (ipa_analyze_controlled_uses): Likewise.
33094 (free_ipa_bb_info): Likewise.
33095 (analysis_dom_walker): New class.
33096 (ipa_analyze_node): Handle node-specific forbidden analysis,
33097 initialize and free func_body_info, use dominator walker.
33098 (ipcp_modif_dom_walker): New class.
33099 (ipcp_transform_function): Create and free func_body_info, use
33100 ipcp_modif_dom_walker, moved a lot of functionality there.
33102 2014-05-23 Marek Polacek <polacek@redhat.com>
33103 Jakub Jelinek <jakub@redhat.com>
33105 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
33106 * gcc.c (sanitize_spec_function): Likewise.
33107 * convert.c (convert_to_integer): Include "ubsan.h". Add
33108 floating-point to integer instrumentation.
33109 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
33110 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
33111 SANITIZE_NONDEFAULT.
33112 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
33113 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
33114 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
33115 * ubsan.c: Include "realmpfr.h" and "dfp.h".
33116 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
33117 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
33118 float/double/long double.
33119 (ubsan_instrument_float_cast): New function.
33120 * ubsan.h (ubsan_instrument_float_cast): Declare.
33122 2014-05-23 Jiong Wang <jiong.wang@arm.com>
33124 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
33126 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
33127 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
33128 Adjust for tailcalling through registers.
33129 * config/aarch64/aarch64.h (enum reg_class): New caller save
33131 (REG_CLASS_NAMES): Likewise.
33132 (REG_CLASS_CONTENTS): Likewise.
33133 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
33134 Allow tailcalling without decls.
33136 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
33138 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
33139 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
33141 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
33142 gsi, and variables v_* to v*.
33144 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
33146 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
33148 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
33150 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
33151 * omp-low.c: Update accordingly.
33153 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
33154 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
33155 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
33156 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
33157 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
33158 GF_OMP_TARGET_KIND_UPDATE.
33160 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
33161 Explicitly enumerate the expected region types.
33163 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
33166 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
33167 documentation; the old documentation didn't clearly state the
33168 constraints on the contents of the pointed-to storage.
33170 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33172 Fix bootstrap error on ia64
33173 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
33174 Return default value.
33176 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
33178 PR tree-optimization/54733
33179 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
33181 (find_bswap_or_nop_load): New.
33182 (find_bswap_1): Renamed to ...
33183 (find_bswap_or_nop_1): This. Also add support for memory source.
33184 (find_bswap): Renamed to ...
33185 (find_bswap_or_nop): This. Also add support for memory source and
33186 detection of bitwise operations equivalent to load in target
33188 (execute_optimize_bswap): Likewise. Also move its leading comment back
33189 in place and split statement transformation into ...
33190 (bswap_replace): This.
33192 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
33194 PR rtl-optimization/61215
33195 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
33196 simplify_gen_subreg until final substitution.
33198 2014-05-23 Alan Modra <amodra@gmail.com>
33201 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
33202 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
33203 Use "Y" constraint rather than "m".
33205 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
33207 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
33209 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
33210 New function declaration.
33211 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
33212 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
33213 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
33214 (aarch64_init_builtins) : Initialize builtins
33215 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
33216 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
33217 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
33218 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
33219 and __builtins_aarch64_set_fpsr.
33220 (aarch64_atomic_assign_expand_fenv): New function.
33221 * config/aarch64/aarch64.md (set_fpcr): New pattern.
33222 (get_fpcr) : Likewise.
33223 (set_fpsr) : Likewise.
33224 (get_fpsr) : Likewise.
33225 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
33226 and UNSPECV_SET_FPSR.
33227 * doc/extend.texi (AARCH64 Built-in Functions) : Document
33228 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
33229 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
33231 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
33233 PR rtl-optimization/60969
33234 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
33235 constraints. Set up mem cost for NO_REGS case.
33237 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
33239 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
33241 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
33243 * config/darwin.c: Include "lto-section-names.h".
33244 (LTO_SEGMENT_NAME): Don't define.
33245 * config/i386/winnt.c: Include "lto-section-names.h".
33246 * lto-streamer.c: Include "lto-section-names.h".
33247 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
33248 * lto-wrapper.c: Include "lto-section-names.h".
33249 (LTO_SECTION_NAME_PREFIX): Don't define.
33250 * lto-section-names.h: New file.
33251 * cgraphunit.c: Include "lto-section-names.h".
33253 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
33255 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
33257 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
33260 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
33262 2014-05-22 Nick Clifton <nickc@redhat.com>
33264 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
33266 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
33268 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
33269 -> (T)A transformation to integer types.
33271 2014-05-22 Teresa Johnson <tejohnson@google.com>
33273 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
33274 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
33275 (gcov_rewrite): Use gcov_nonruntime_assert.
33276 (gcov_open): Ditto.
33277 (gcov_write_words): Ditto.
33278 (gcov_write_length): Ditto.
33279 (gcov_read_words): Use gcov_nonruntime_assert, and remove
33280 gcc_assert from IN_LIBGCOV code.
33281 (gcov_read_summary): Use gcov_error to flag profile corruption.
33282 (gcov_sync): Use gcov_nonruntime_assert.
33283 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
33284 (gcov_histo_index): Use gcov_nonruntime_assert.
33285 (static void gcov_histogram_merge): Ditto.
33286 (compute_working_sets): Ditto.
33287 * gcov-io.h (gcov_nonruntime_assert): Define.
33288 (gcov_error): Define for !IN_LIBGCOV
33290 2014-05-22 Richard Biener <rguenther@suse.de>
33292 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
33293 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
33294 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
33295 and deallocation site.
33296 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33297 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
33298 passing through the incoming points-to set.
33299 (handle_lhs_call): Use flags argument instead of recomputing it.
33300 (find_func_aliases_for_call): Call handle_lhs_call with proper
33303 2014-05-22 Jakub Jelinek <jakub@redhat.com>
33305 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
33306 all padding bits in REAL_VALUE_TYPE are cleared.
33308 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33310 Cleanup and improve multipass_dfa_lookahead_guard
33311 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
33312 (core2i7_first_cycle_multipass_begin,)
33313 (core2i7_first_cycle_multipass_issue,)
33314 (core2i7_first_cycle_multipass_backtrack): Update signature.
33315 * config/ia64/ia64.c
33316 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
33317 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
33318 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
33320 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
33321 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
33323 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
33325 * doc/tm.texi: Regenerate.
33327 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
33328 * haifa-sched.c (ready_try): Make signed to allow negative values.
33329 (rebug_ready_list_1): Update.
33330 (choose_ready): Simplify.
33331 (sched_extend_ready_list): Update.
33333 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33335 Remove IA64 speculation tweaking flags
33336 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
33337 speculation tuning flags.
33338 (msched-prefer-non-data-spec-insns,)
33339 (msched-prefer-non-control-spec-insns): Obsolete options.
33340 * haifa-sched.c (choose_ready): Remove handling of
33341 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
33342 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
33343 and PREFER_NON_DATA_SPEC.
33344 * sel-sched.c (process_spec_exprs): Remove handling of
33345 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
33347 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33349 Improve scheduling debug output
33350 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
33351 (advance_one_cycle): Update.
33352 (schedule_insn, queue_to_ready): Add debug printouts.
33353 (debug_ready_list_1): New static function.
33354 (debug_ready_list): Update.
33355 (max_issue): Add debug printouts.
33356 (dump_insn_stream): New static function.
33357 (schedule_block): Use it. Also better indent printouts.
33359 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33361 Fix sched_insn debug counter
33362 * haifa-sched.c (schedule_insn): Update.
33363 (struct haifa_saved_data): Add nonscheduled_insns_begin.
33364 (save_backtrack_point, restore_backtrack_point): Update.
33365 (first_nonscheduled_insn): New static function.
33366 (queue_to_ready, choose_ready): Use it.
33367 (schedule_block): Init nonscheduled_insns_begin.
33368 (sched_emit_insn): Update.
33371 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
33373 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
33375 (aarch64_secondary_reload) : LikeWise.
33376 (aarch64_class_max_nregs) : Remove CORE_REGS.
33377 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
33378 (REG_CLASS_NAMES) : Likewise.
33379 (REG_CLASS_CONTENTS) : LikeWise.
33380 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
33382 2014-05-21 Guozhi Wei <carrot@google.com>
33385 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
33387 (vqdmulhq_n_s16): Likewise.
33389 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
33391 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
33393 2014-05-21 Marek Polacek <polacek@redhat.com>
33396 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
33398 2014-05-21 Martin Jambor <mjambor@suse.cz>
33400 * doc/invoke.texi (Optimize Options): Document parameters
33401 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
33402 ipa-cp-array-index-hint-bonus.
33404 2014-05-21 Mark Wielaard <mjw@redhat.com>
33407 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
33408 version >= 3 or not strict DWARF.
33409 * langhooks.h (struct lang_hooks_for_types): Add
33410 enum_underlying_base_type.
33411 * langhooks.c (lhd_enum_underlying_base_type): New function.
33412 * gcc/langhooks.h (struct lang_hooks_for_types): Add
33413 enum_underlying_base_type.
33414 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
33415 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
33416 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
33418 2014-05-21 Richard Biener <rguenther@suse.de>
33420 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
33422 2014-05-21 John Marino <gnugcc@marino.st>
33424 * config.gcc (*-*-dragonfly*): New target.
33425 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
33426 * configure: Regenerate.
33427 * config/dragonfly-stdint.h: New.
33428 * config/dragonfly.h: New.
33429 * config/dragonfly.opt: New.
33430 * config/i386/dragonfly.h: New.
33431 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
33433 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
33435 * tree.def (VOID_CST): New.
33436 * tree-core.h (TI_VOID): New.
33437 * tree.h (void_node): New.
33438 * tree.c (tree_node_structure_for_code, tree_code_size)
33439 (iterative_hash_expr): Handle VOID_CST.
33440 (build_common_tree_nodes): Initialize void_node.
33442 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
33444 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
33446 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
33448 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
33451 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
33452 flag_reorder_blocks_and_partition.
33453 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
33455 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
33458 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
33460 (*addc_r_t): Add new insn_and_split.
33462 2014-05-21 Jakub Jelinek <jakub@redhat.com>
33464 PR middle-end/61252
33465 * omp-low.c (handle_simd_reference): New function.
33466 (lower_rec_input_clauses): Use it. Defer adding reference
33467 initialization even for reduction without placeholder if in simd,
33468 handle it properly later on.
33470 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33472 PR tree-optimization/60899
33473 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
33474 assume all static symbols will have definition wile parsing and
33475 check the do have definition later in compilation; check that
33476 variable referring symbol will be output before concluding that
33477 reference is safe; be conservative for referring local statics;
33478 be more precise about when comdat is output in other partition.
33480 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33483 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
33485 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
33486 (ipa_inline): Loop inline_to_all_callers until no more aliases
33489 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33491 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
33492 set writeonly flag only for vars actually written to.
33494 2014-05-20 Dehao Chen <dehao@google.com>
33496 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
33497 and callee count to get clone count.
33498 * tree-inline.c (expand_call_inline): Use callee count instead of bb
33499 count in copy_body.
33501 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
33503 PR rtl-optimization/61243
33504 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
33506 2014-05-20 Xinliang David Li <davidxl@google.com>
33508 * cgraphunit.c (walk_polymorphic_call_targets): Add
33509 dbgcnt and fopt-info support.
33510 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
33511 * ipa-devirt.c (ipa_devirt): Ditto.
33512 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
33513 * ipa.c (walk_polymorphic_call_targets): Ditto.
33514 * gimple-fold.c (fold_gimple_assign): Ditto.
33515 (gimple_fold_call): Ditto.
33516 * dbgcnt.def: New counter.
33518 2014-05-20 DJ Delorie <dj@redhat.com>
33520 * config/msp430/msp430.md (split): Don't allow subregs when
33521 splitting SImode adds.
33522 (andneghi): Fix subtraction logic.
33523 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
33525 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33527 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
33529 * except.c (switch_to_exception_section, resolve_unique_section,
33530 get_named_text_section, default_function_rodata_section,
33531 align_variable, get_block_for_decl, default_section_type_flags):
33532 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
33533 * symtab.c (symtab_add_to_same_comdat_group,
33534 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
33535 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
33537 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
33538 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
33539 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
33540 (c6x_function_in_section_p): Likewise.
33541 * config/darwin.c (machopic_select_section): Likewise.
33542 * config/arm/arm.c (arm_function_in_section_p): Likewise.
33543 * config/mips/mips.c (mips_function_rodata_section): Likewise.
33544 * config/mep/mep.c (mep_select_section): LIkewise.
33545 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
33547 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
33549 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
33550 EH region of calls to pure functions that can throw an exception.
33551 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
33552 (copy_reference_ops_from_call): Also copy the EH region of the call if
33553 it can throw an exception.
33555 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33557 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
33558 nested VEC_SELECTs that are inverses of each other.
33560 2014-05-20 Richard Biener <rguenther@suse.de>
33562 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
33563 (extract_and_process_scc_for_name): not here.
33564 (cond_dom_walker::before_dom_children): Only process
33565 stmts that end the BB in interesting ways.
33566 (run_scc_vn): Mark param uses as visited.
33568 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33570 * config/arm/arm.md (arith_shiftsi): Do not predicate for
33573 2014-05-20 Nick Clifton <nickc@redhat.com>
33575 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
33576 (msp430_gimplify_va_arg_expr): New function.
33577 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
33579 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
33580 operand 0 in order to prevent confusion about the number of
33581 registers involved.
33583 2014-05-20 Richard Biener <rguenther@suse.de>
33585 PR tree-optimization/61221
33586 * tree-ssa-pre.c (el_to_update): Remove.
33587 (eliminate_dom_walker::before_dom_children): Handle released
33588 VDEFs by value-numbering them to the associated VUSE. Update
33589 stmt immediately for substituted call address.
33590 (eliminate): Remove delayed stmt updating code.
33591 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
33592 possibly late re-numbered vuses.
33593 (vn_reference_lookup_2): Adjust.
33594 (vn_reference_lookup_pieces): Likewise.
33595 (vn_reference_lookup): Likewise.
33597 2014-05-20 Richard Biener <rguenther@suse.de>
33599 * config.gcc: Remove need_64bit_hwint.
33600 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
33601 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
33603 * config.in: Regenerate.
33604 * configure: Likewise.
33606 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
33608 * doc/extend.texi: Create Label Attributes section,
33609 move all label attributes into it and reference it.
33611 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
33613 * arm.c (thumb1_reorg): When scanning backwards skip anything
33614 that's not a proper insn.
33616 2014-05-19 Richard Biener <rguenther@suse.de>
33618 PR tree-optimization/61221
33619 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33620 Do nothing for unreachable blocks.
33621 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
33622 Improve unreachability detection.
33624 2014-05-19 Richard Biener <rguenther@suse.de>
33626 PR tree-optimization/61209
33627 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
33629 2014-05-19 Nick Clifton <nickc@redhat.com>
33631 * except.c (init_eh): Fix computation of builtin setjmp buffer
33632 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
33634 2014-05-19 Richard Biener <rguenther@suse.de>
33636 PR tree-optimization/61184
33637 * tree-vrp.c (is_negative_overflow_infinity): Use
33638 TREE_OVERFLOW_P and do that check first.
33639 (is_positive_overflow_infinity): Likewise.
33640 (is_overflow_infinity): Likewise.
33641 (vrp_operand_equal_p): Properly treat operands with
33642 differing overflow as not equal.
33644 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
33646 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
33647 shift simplification where it was intended.
33649 2014-05-19 Christian Bruel <christian.bruel@st.com>
33652 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
33654 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
33657 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
33660 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
33662 * reg-notes.def (CROSSING_JUMP): Likewise.
33663 * rtl.h (rtx_def): Update comment for jump flag.
33664 (CROSSING_JUMP_P): Define.
33665 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
33666 of a REG_CROSSING_JUMP note.
33667 * cfghooks.c (tidy_fallthru_edges): Likewise.
33668 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
33669 * emit-rtl.c (try_split): Likewise.
33670 * haifa-sched.c (sched_create_recovery_edges): Likewise.
33671 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
33672 * jump.c (redirect_jump_2): Likewise.
33673 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
33674 (relax_delay_slots): Likewise.
33675 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
33676 (bbit_di): Likewise.
33677 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
33678 * config/sh/sh.md (jump_compact): Likewise.
33679 * bb-reorder.c (rotate_loop): Likewise.
33680 (pass_duplicate_computed_gotos::execute): Likewise.
33681 (add_reg_crossing_jump_notes): Rename to...
33682 (update_crossing_jump_flags): ...this.
33683 (pass_partition_blocks::execute): Update accordingly.
33685 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
33687 * tree.h: Remove extraneous template <>.
33689 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
33691 * ipa.c (symtab_remove_unreachable_nodes): Remove
33692 symbol from comdat group if its body was eliminated.
33693 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
33694 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
33695 (symtab_unregister_node): ... this one.
33696 (verify_symtab_base): More strict checking of comdats.
33697 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
33699 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
33701 * tree-pass.h (make_pass_ipa_comdats): New pass.
33702 * timevar.def (TV_IPA_COMDATS): New timevar.
33703 * passes.def (pass_ipa_comdats): Add.
33704 * Makefile.in (OBJS): Add ipa-comdats.o
33705 * ipa-comdats.c: New file.
33707 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
33709 * ipa.c (update_visibility_by_resolution_info): New function.
33710 (function_and_variable_visibility): Use it.
33712 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
33714 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
33716 (FOR_EACH_DEFINED_SYMBOL): New macro.
33717 (varpool_first_static_initializer, varpool_next_static_initializer,
33718 varpool_first_defined_variable, varpool_next_defined_variable):
33720 (symtab_in_same_comdat_p): Correctly deal with inline functions.
33722 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33724 * ggc-page.c (ggc_handle_finalizers): Add comment.
33726 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33728 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
33729 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
33730 (ggc_internal_cleared_alloc): Likewise.
33731 * ggc-page.c (finalizer): New class.
33732 (vec_finalizer): Likewise.
33733 (globals::finalizers): New member.
33734 (globals::vec_finalizers): Likewise.
33735 (ggc_internal_alloc): Record the finalizer if any for the block being
33737 (ggc_handle_finalizers): New function.
33738 (ggc_collect): Call ggc_handle_finalizers.
33739 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
33741 (ggc_internal_cleared_alloc): Likewise.
33742 (finalize): New function.
33743 (need_finalization_p): Likewise.
33744 (ggc_alloc): Install the type's destructor as the finalizer if it
33745 might do something.
33746 (ggc_cleared_alloc): Likewise.
33747 (ggc_vec_alloc): Likewise.
33748 (ggc_cleared_vec_alloc): Likewise.
33750 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33752 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
33754 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33756 * alias.c (record_alias_subset): Adjust.
33757 * bitmap.c (bitmap_element_allocate): Likewise.
33758 (bitmap_gc_alloc_stat): Likewise.
33759 * cfg.c (init_flow): Likewise.
33760 (alloc_block): Likewise.
33761 (unchecked_make_edge): Likewise.
33762 * cfgloop.c (alloc_loop): Likewise.
33763 (flow_loops_find): Likewise.
33764 (rescan_loop_exit): Likewise.
33765 * cfgrtl.c (init_rtl_bb_info): Likewise.
33766 * cgraph.c (insert_new_cgraph_node_version): Likewise.
33767 (cgraph_allocate_node): Likewise.
33768 (cgraph_create_edge_1): Likewise.
33769 (cgraph_allocate_init_indirect_info): Likewise.
33770 * cgraphclones.c (cgraph_clone_edge): Likewise.
33771 * cgraphunit.c (add_asm_node): Likewise.
33772 (init_lowered_empty_function): Likewise.
33773 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
33774 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
33775 (alpha_use_linkage): Likewise.
33776 * config/arc/arc.c (arc_init_machine_status): Likewise.
33777 * config/arm/arm.c (arm_init_machine_status): Likewise.
33778 * config/avr/avr.c (avr_init_machine_status): Likewise.
33779 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
33780 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
33781 * config/cris/cris.c (cris_init_machine_status): Likewise.
33782 * config/darwin.c (machopic_indirection_name): Likewise.
33783 (darwin_build_constant_cfstring): Likewise.
33784 (darwin_enter_string_into_cfstring_table): Likewise.
33785 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
33786 * config/frv/frv.c (frv_init_machine_status): Likewise.
33787 * config/i386/i386.c (get_dllimport_decl): Likewise.
33788 (ix86_init_machine_status): Likewise.
33789 (assign_386_stack_local): Likewise.
33790 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
33791 (i386_pe_maybe_record_exported_symbol): Likewise.
33792 (i386_pe_record_stub): Likewise.
33793 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
33794 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
33795 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
33796 (m32c_note_pragma_address): Likewise.
33797 * config/mep/mep.c (mep_init_machine_status): Likewise.
33798 (mep_note_pragma_flag): Likewise.
33799 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
33800 (mips16_local_alias): Likewise.
33801 (mips_init_machine_status): Likewise.
33802 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
33803 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
33804 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
33805 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
33806 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
33807 * config/pa/pa.c (pa_init_machine_status): Likewise.
33808 (pa_get_deferred_plabel): Likewise.
33809 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
33810 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
33811 (rs6000_init_machine_status): Likewise.
33812 (output_toc): Likewise.
33813 * config/s390/s390.c (s390_init_machine_status): Likewise.
33814 * config/score/score.c (score_output_external): Likewise.
33815 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
33816 * config/spu/spu.c (spu_init_machine_status): Likewise.
33817 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
33818 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
33819 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
33820 * coverage.c (coverage_end_function): Likewise.
33821 * dbxout.c (dbxout_init): Likewise.
33822 * doc/gty.texi: Don't mention variable_size attribute.
33823 * dwarf2cfi.c (new_cfi): Adjust.
33824 (new_cfi_row): Likewise.
33825 (copy_cfi_row): Likewise.
33826 (create_cie_data): Likewise.
33827 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
33828 (new_loc_descr): Likewise.
33829 (find_AT_string_in_table): Likewise.
33830 (add_addr_table_entry): Likewise.
33831 (new_die): Likewise.
33832 (add_var_loc_to_decl): Likewise.
33833 (clone_die): Likewise.
33834 (clone_as_declaration): Likewise.
33835 (break_out_comdat_types): Likewise.
33836 (new_loc_list): Likewise.
33837 (add_loc_descr_to_each): Likewise.
33838 (add_location_or_const_value_attribute): Likewise.
33839 (add_linkage_name): Likewise.
33840 (lookup_filename): Likewise.
33841 (dwarf2out_var_location): Likewise.
33842 (new_line_info_table): Likewise.
33843 (dwarf2out_init): Likewise.
33844 (mem_loc_descriptor): Likewise.
33845 (loc_descriptor): Likewise.
33846 (add_const_value_attribute): Likewise.
33847 (tree_add_const_value_attribute): Likewise.
33848 (comp_dir_string): Likewise.
33849 (dwarf2out_vms_debug_main_pointer): Likewise.
33850 (string_cst_pool_decl): Likewise.
33851 * emit-rtl.c (set_mem_attrs): Likewise.
33852 (get_reg_attrs): Likewise.
33853 (start_sequence): Likewise.
33854 (init_emit): Likewise.
33855 (init_emit_regs): Likewise.
33856 * except.c (init_eh_for_function): Likewise.
33857 (gen_eh_region): Likewise.
33858 (gen_eh_region_catch): Likewise.
33859 (gen_eh_landing_pad): Likewise.
33860 (add_call_site): Likewise.
33861 * function.c (add_frame_space): Likewise.
33862 (insert_temp_slot_address): Likewise.
33863 (assign_stack_temp_for_type): Likewise.
33864 (get_hard_reg_initial_val): Likewise.
33865 (allocate_struct_function): Likewise.
33866 (prepare_function_start): Likewise.
33867 (types_used_by_var_decl_insert): Likewise.
33868 * gengtype.c (variable_size_p): Remove function.
33869 (enum alloc_quantity): Remove enum.
33870 (write_typed_alloc_def): Remove function.
33871 (write_typed_struct_alloc_def): Likewise.
33872 (write_typed_typedef_alloc_def): Likewise.
33873 (write_typed_alloc_defns): Likewise.
33875 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
33876 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
33877 * ggc.h (ggc_alloc): new function.
33878 (ggc_cleared_alloc): Likewise.
33879 (ggc_vec_alloc): Template on type of vector element, and remove
33880 element size argument.
33881 (ggc_cleared_vec_alloc): Likewise.
33882 * gimple.c (gimple_build_omp_for): Adjust.
33883 (gimple_copy): Likewise.
33884 * ipa-cp.c (get_replacement_map): Likewise.
33885 (find_aggregate_values_for_callers_subset): Likewise.
33886 (known_aggs_to_agg_replacement_list): Likewise.
33887 * ipa-devirt.c (get_odr_type): Likewise.
33888 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
33889 (read_agg_replacement_chain): Likewise.
33890 * loop-iv.c (get_simple_loop_desc): Likewise.
33891 * lto-cgraph.c (input_node_opt_summary): Likewise.
33892 * lto-section-in.c (lto_new_in_decl_state): Likewise.
33893 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
33894 (input_eh_region): Likewise.
33895 (input_eh_lp): Likewise.
33896 (input_cfg): Likewise.
33897 * optabs.c (set_optab_libfunc): Likewise.
33898 (init_tree_optimization_optabs): Likewise.
33899 (set_conv_libfunc): Likewise.
33900 * passes.c (do_per_function_toporder): Likewise.
33901 * rtl.h: Don't use variable_size gty attribute.
33902 * sese.c (if_region_set_false_region): Adjust.
33903 * stringpool.c (gt_pch_save_stringpool): Likewise.
33904 * target-globals.c (save_target_globals): Likewise.
33905 * toplev.c (general_init): Likewise.
33906 * trans-mem.c (record_tm_replacement): Likewise.
33907 (split_bb_make_tm_edge): Likewise.
33908 * tree-cfg.c (move_sese_region_to_fn): Likewise.
33909 * tree-data-ref.h (lambda_vector_new): Likewise.
33910 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
33911 * tree-iterator.c (tsi_link_before): Likewise.
33912 (tsi_link_after): Likewise.
33913 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
33914 * tree-ssa-loop-niter.c (record_estimate): Likewise.
33915 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
33916 * tree-ssa-operands.h: Don't use variable_size gty attribute.
33917 * tree-ssa.c (init_tree_ssa): Adjust.
33918 * tree-ssanames.c (set_range_info): Likewise.
33919 (get_ptr_info): Likewise.
33920 (duplicate_ssa_name_ptr_info): Likewise.
33921 (duplicate_ssa_name_range_info): Likewise.
33922 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
33923 (unpack_ts_fixed_cst_value_fields): Likewise.
33924 * tree.c (build_fixed): Likewise.
33925 (build_real): Likewise.
33926 (build_string): Likewise.
33927 (decl_priority_info): Likewise.
33928 (decl_debug_expr_insert): Likewise.
33929 (decl_value_expr_insert): Likewise.
33930 (decl_debug_args_insert): Likewise.
33931 (type_hash_add): Likewise.
33932 (build_omp_clause): Likewise.
33933 * ubsan.c (decl_for_type_insert): Likewise.
33934 * varasm.c (get_unnamed_section): Likewise.
33935 (get_noswitch_section): Likewise.
33936 (get_section): Likewise.
33937 (get_block_for_section): Likewise.
33938 (create_block_symbol): Likewise.
33939 (build_constant_desc): Likewise.
33940 (create_constant_pool): Likewise.
33941 (force_const_mem): Likewise.
33942 (record_tm_clone_pair): Likewise.
33943 * varpool.c (varpool_create_empty_node): Likewise.
33945 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33947 * dwarf2out.c (tree_add_const_value_attribute): Call
33948 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
33949 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
33950 instead of ggc_internal_<x>alloc_stat.
33951 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
33952 (ggc_realloc): Likewise.
33953 * ggc-none.c (ggc_internal_alloc): Likewise.
33954 (ggc_internal_cleared_alloc): Likewise.
33955 * ggc-page.c: Likewise.
33956 * ggc.h (ggc_internal_alloc_stat): Likewise.
33957 (ggc_internal_alloc): Remove macro.
33958 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
33959 (ggc_internal_cleared_alloc): Remove macro.
33960 (GGC_RESIZEVEC): Adjust.
33961 (ggc_resizevar): Remove macro.
33962 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
33963 (ggc_internal_cleared_vec_alloc_stat): Likewise.
33964 (ggc_internal_vec_cleared_alloc): Remove macro.
33965 (ggc_alloc_atomic_stat): Drop _stat suffix.
33966 (ggc_alloc_atomic): Remove macro.
33967 (ggc_alloc_cleared_atomic): Remove macro.
33968 (ggc_alloc_string_stat): Drop _stat suffix.
33969 (ggc_alloc_string): Remove macro.
33970 (ggc_alloc_rtx_def_stat): Adjust.
33971 (ggc_alloc_tree_node_stat): Likewise.
33972 (ggc_alloc_cleared_tree_node_stat): Likewise.
33973 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
33974 (ggc_alloc_cleared_simd_clone_stat): Likewise.
33975 * gimple.c (gimple_build_omp_for): Likewise.
33976 (gimple_copy): Likewise.
33977 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
33978 * toplev.c (realloc_for_line_map): Adjust.
33979 * tree-data-ref.h (lambda_vector_new): Likewise.
33980 * tree-phinodes.c (allocate_phi_node): Likewise.
33981 * tree.c (grow_tree_vec_stat): Likewise.
33982 * vec.h (va_gc::reserve): Adjust.
33984 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
33986 * config/microblaze/microblaze.c (break_handler): New Declaration.
33987 (microblaze_break_function_p,microblaze_is_break_handler): New.
33988 (compute_frame_size): Use microblaze_break_function_p.
33989 Add the test of break_handler.
33990 (microblaze_function_prologue) : Add the test of variable
33991 break_handler. Check the fnname by BREAK_HANDLER_NAME.
33992 (microblaze_function_epilogue) : Add the test of break_handler.
33993 (microblaze_globalize_label) : Add the test of break_handler.
33994 Check the name by BREAK_HANDLER_NAME.
33996 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
33998 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
33999 microblaze_is_break_handler test.
34000 (call_internal1,call_value_intern): Use microblaze_break_function_p.
34001 Use SYMBOL_REF_DECL.
34003 * config/microblaze/microblaze-protos.h
34004 (microblaze_break_function_p,microblaze_is_break_handler):
34007 * doc/extend.texi (MicroBlaze break_handler Functions): Document
34008 new MicroBlaze break_handler functions.
34010 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
34012 * doc/extend.texi (Size of an asm): Move node text according
34013 to its @menu entry position.
34015 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
34017 PR tree-optimization/61140
34018 PR tree-optimization/61150
34019 PR tree-optimization/61197
34020 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
34022 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
34024 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
34026 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
34028 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
34029 __SIZEOF_INT128__ is defined.
34031 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
34033 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
34034 (rs6000_delegitimize_address): Use it.
34036 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
34038 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
34039 inplace argument. Store the new address in the original MEM when true.
34040 * emit-rtl.c (change_address_1): Likewise.
34041 (adjust_address_1, adjust_automodify_address_1, offset_address):
34042 Update accordingly.
34043 * rtl.h (plus_constant): Add an inplace argument.
34044 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
34045 when true. Avoid generating (plus X (const_int 0)).
34046 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
34047 in-place. Pass true to plus_constant.
34048 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
34050 2014-05-16 Dehao Chen <dehao@google.com>
34052 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
34054 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34057 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
34059 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
34061 2014-05-16 Dehao Chen <dehao@google.com>
34063 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
34064 optimize_function_for_size_p.
34065 * regs.h (REG_FREQ_FROM_BB): Likewise.
34067 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34070 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
34071 negt_reg_operand cases.
34072 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
34074 * config/sh/predicates.md (cbranch_treg_value): Simplify.
34076 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34078 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
34081 2014-05-16 David Malcolm <dmalcolm@redhat.com>
34084 2014-04-29 David Malcolm <dmalcolm@redhat.com>
34086 * tree-cfg.c (dump_function_to_file): Dump the return type of
34087 functions, in a line to itself before the function body, mimicking
34088 the layout of a C function.
34090 2014-05-16 Dehao Chen <dehao@google.com>
34092 * cfghooks.c (make_forwarder_block): Use direct computation to
34093 get fall-through edge's count and frequency.
34095 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
34097 * config/arc/arc.c (arc_init): Fix typo in error message.
34098 * config/i386/i386.c (ix86_expand_builtin): Likewise.
34099 (split_stack_prologue_scratch_regno): Likewise.
34100 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
34101 word from error message.
34103 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
34105 * ira-costs.c: Fix typo in comment.
34107 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
34109 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
34111 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
34113 * varpool.c (dump_varpool_node): Dump write-only flag.
34114 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
34116 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
34117 write-only variables.
34118 * ipa.c (process_references): New function.
34119 (set_readonly_bit): New function.
34120 (set_writeonly_bit): New function.
34121 (clear_addressable_bit): New function.
34122 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
34123 fix handling of aliases.
34124 * cgraph.h (struct varpool_node): Add writeonly flag.
34126 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
34128 PR rtl-optimization/60969
34129 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
34130 Calculate costs for this case.
34132 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
34134 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
34135 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
34137 2014-05-16 Richard Biener <rguenther@suse.de>
34139 PR tree-optimization/61194
34140 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
34141 bool patterns ending in a COND_EXPR.
34143 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34145 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
34147 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34149 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
34150 where we were unable to cost an RTX.
34152 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34154 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
34157 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34158 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34160 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
34162 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34163 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34165 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
34166 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
34168 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34169 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34171 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
34174 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34175 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34177 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
34180 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34181 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34183 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
34184 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
34186 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34187 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34189 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
34190 rotates and shifts.
34192 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34193 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34195 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
34196 ZERO_EXTEND and SIGN_EXTEND better.
34198 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34199 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34201 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
34202 logical operations.
34204 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34205 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34207 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
34208 costs when costing loads and stores to memory.
34210 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34211 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
34213 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
34216 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34218 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
34220 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34221 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34223 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
34225 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
34227 (aarch64_rtx_mult_cost): New.
34228 (aarch64_rtx_costs): Use it, refactor as appropriate.
34230 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34231 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34233 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
34234 emit instructions, return number of instructions which would
34236 (aarch64_add_constant): Update call to aarch64_build_constant.
34237 (aarch64_output_mi_thunk): Likewise.
34238 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
34241 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34243 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
34244 (TARGET_RTX_COSTS): Call it.
34246 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34248 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
34249 (cortexa57_vector_cost): Likewise.
34250 (cortexa57_tunings): Use them.
34252 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34254 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
34255 (cpu_addrcost_table): Use it.
34256 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
34257 (aarch64_address_cost): Rewrite using aarch64_classify_address,
34260 2014-05-16 Richard Biener <rguenther@suse.de>
34262 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
34263 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
34264 (visit_phi): Ignore edges marked as not executable.
34265 (class cond_dom_walker): New.
34266 (cond_dom_walker::before_dom_children): Value-number
34267 control statements and mark successor edges as not
34268 executable if possible.
34269 (run_scc_vn): First walk all control statements in
34270 dominator order, marking edges as not executable.
34271 * tree-inline.c (copy_edges_for_bb): Be not confused
34272 about random edge flags.
34274 2014-05-16 Richard Biener <rguenther@suse.de>
34276 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
34278 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
34281 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
34282 (__TM_simple_begin): Use it.
34283 (__TM_begin): Likewise.
34285 2014-05-15 Martin Jambor <mjambor@suse.cz>
34288 * ipa-prop.c (update_indirect_edges_after_inlining): Check
34289 type_preserved flag when the indirect edge is polymorphic.
34291 2014-05-15 Martin Jambor <mjambor@suse.cz>
34293 PR tree-optimization/61090
34294 * tree-sra.c (sra_modify_expr): Pass the current gsi to
34295 build_ref_for_model.
34297 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34299 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
34300 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
34302 2014-05-15 Jakub Jelinek <jakub@redhat.com>
34304 PR tree-optimization/61158
34305 * fold-const.c (fold_binary_loc): If X is zero-extended and
34306 shiftc >= prec, make sure zerobits is all ones instead of
34307 invoking undefined behavior.
34309 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34311 * regcprop.h: New file.
34312 * regcprop.c (skip_debug_insn_p): New decl.
34313 (replace_oldest_value_reg): Check skip_debug_insn_p.
34314 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
34315 * shrink-wrap.c: Include regcprop.h.
34316 (prepare_shrink_wrap): Call
34317 copyprop_hardreg_forward_bb_without_debug_insn.
34319 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34321 * shrink-wrap.h: Update comment.
34322 * shrink-wrap.c: Update comment.
34323 (next_block_for_reg): Rename to live_edge_for_reg.
34324 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
34325 (move_insn_for_shrink_wrap): Split live_edge.
34326 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
34328 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
34330 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
34332 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
34333 * config/sparc/sparc.md (fptype_ut699): New attribute.
34334 (in_branch_delay): Return false if -mfix-ut699 is specified and
34335 fptype_ut699 is set to single.
34336 (truncdfsf2): Add fptype_ut699 attribute.
34337 (fix_truncdfsi2): Likewise.
34338 (floatsisf2): Change fptype attribute.
34339 (fix_truncsfsi2): Likewise.
34340 (negtf2_notv9): Delete.
34341 (negtf2_v9): Likewise.
34342 (negtf2_hq): New instruction.
34343 (negtf2): New instruction and splitter.
34344 (negdf2_notv9): Rewrite.
34345 (abstf2_notv9): Delete.
34346 (abstf2_hq_v9): Likewise.
34347 (abstf2_v9): Likewise.
34348 (abstf2_hq): New instruction.
34349 (abstf2): New instruction and splitter.
34350 (absdf2_notv9): Rewrite.
34352 2014-05-14 Cary Coutant <ccoutant@google.com>
34355 * opts.c (common_handle_option): Don't special-case "-g".
34356 (set_debug_level): Default to at least level 2 with "-g".
34358 2014-05-14 DJ Delorie <dj@redhat.com>
34360 * config/msp430/msp430.c (msp430_builtin): Add
34361 MSP430_BUILTIN_DELAY_CYCLES.
34362 (msp430_init_builtins): Register void __delay_cycles(long long).
34363 (msp430_builtin_decl): Add it.
34364 (cg_magic_constant): New.
34365 (msp430_expand_delay_cycles): New.
34366 (msp430_expand_builtin): Call it.
34367 (msp430_print_operand_raw): Change integer printing from "int" to
34369 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
34370 (delay_cycles_start): New.
34371 (delay_cycles_end): New.
34372 (delay_cycles_32): New.
34373 (delay_cycles_32x): New.
34374 (delay_cycles_16): New.
34375 (delay_cycles_16x): New.
34376 (delay_cycles_2): New.
34377 (delay_cycles_1): New.
34378 * doc/extend.texi: Document __delay_cycles().
34380 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
34382 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
34383 length attribute computation.
34385 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
34388 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
34390 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
34393 * config/sparc/sparc.md: Fix types of low and high in DI constant
34394 splitter. Use gen_int_mode in some other splitters.
34396 2014-05-14 Martin Jambor <mjambor@suse.cz>
34399 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
34401 2014-05-14 James Norris <jnorris@codesourcery.com>
34403 * omp-low.c (expand_parallel_call): Remove shadow variable.
34404 (expand_omp_taskreg): Likewise.
34406 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
34408 * common/config/i386/i386-common.c
34409 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
34410 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
34411 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
34412 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
34413 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
34414 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
34415 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
34416 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
34417 xsavecintrin.h, xsavesintrin.h.
34418 (x86_64-*-*): Ditto.
34419 * config/i386/clflushoptintrin.h: New.
34420 * config/i386/xsavecintrin.h: Ditto.
34421 * config/i386/xsavesintrin.h: Ditto.
34422 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
34423 (bit_XSAVES): Ditto.
34424 (bit_XSAVES): Ditto.
34425 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
34426 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
34428 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
34429 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
34430 OPTION_MASK_ISA_XSAVES.
34431 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
34432 -mxsavec, -mxsaves.
34433 (PTA_CLFLUSHOPT) Define.
34434 (PTA_XSAVEC): Ditto.
34435 (PTA_XSAVES): Ditto.
34436 (ix86_option_override_internal): Handle new options.
34437 (ix86_valid_target_attribute_inner_p): Ditto.
34438 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
34439 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
34440 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
34441 (bdesc_special_args): Add __builtin_ia32_xsaves,
34442 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
34443 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
34444 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
34445 (ix86_expand_builtin): Handle new builtins.
34446 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
34447 (TARGET_CLFLUSHOPT_P): Ditto.
34448 (TARGET_XSAVEC): Ditto.
34449 (TARGET_XSAVEC_P): Ditto.
34450 (TARGET_XSAVES): Ditto.
34451 (TARGET_XSAVES_P): Ditto.
34452 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
34453 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
34454 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
34456 (ANY_XRSTOR64): Ditto.
34458 (xrstor): Change into <xrstor>.
34459 (xrstor_rex64): Change into <xrstor>_rex64.
34460 (xrstor64): Change into <xrstor>64
34462 * config/i386/i386.opt (mclflushopt): New.
34465 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
34467 * doc/invoke.texi: Document new options.
34469 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
34471 PR rtl-optimization/60866
34472 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
34473 Default it to -1. Pass it down to init_simplejump_data.
34474 (init_simplejump_data): New parameter old_seqno. Pass it down
34475 to get_seqno_for_a_jump.
34476 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
34477 initializing new jump seqno as a last resort. Add comment.
34478 (sel_redirect_edge_and_branch): Save old seqno of the conditional
34479 jump and pass it down to sel_init_new_insn.
34480 (sel_redirect_edge_and_branch_force): Likewise.
34482 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
34484 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
34485 shifted values to avoid build warning.
34487 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
34489 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
34490 * cfgrtl.c (rtl_merge_blocks): Fix comment.
34491 (cfg_layout_merge_blocks): Likewise.
34492 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
34494 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
34496 PR rtl-optimization/60901
34497 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
34498 bb predecessor belongs to the same scheduling region. Adjust comment.
34500 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
34502 * doc/sourcebuild.texi: (dfp_hw): Document.
34503 (p8vector_hw): Likewise.
34504 (powerpc_eabi_ok): Likewise.
34505 (powerpc_elfv2): Likewise.
34506 (powerpc_htm_ok): Likewise.
34507 (ppc_recip_hw): Likewise.
34508 (vsx_hw): Likewise.
34510 2014-05-13 Cary Coutant <ccoutant@google.com>
34512 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
34514 2014-05-13 David Malcolm <dmalcolm@redhat.com>
34516 * gengtype-parse.c (require3): Eliminate in favor of...
34518 (require_template_declaration): Update to support optional single *
34521 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
34522 (create_user_defined_type): Handle a single level of explicit
34523 pointerness within template arguments.
34524 (struct write_types_data): Add field "kind".
34525 (filter_type_name): Handle "*" character.
34526 (write_user_func_for_structure_ptr): Require a write_types_data
34527 rather than just a prefix string, so that we can look up the kind
34528 of the wtd and use it as an index into wrote_user_func_for_ptr,
34529 ensuring that such functions are written at most once. Support
34530 subclasses by invoking the marking function of the ultimate base class.
34531 (write_user_func_for_structure_body): Require a write_types_data
34532 rather than just a prefix string, so that we can pass this to
34533 write_user_func_for_structure_ptr.
34534 (write_func_for_structure): Likewise.
34535 (ggc_wtd): Add initializer of new "kind" field.
34536 (pch_wtd): Likewise.
34538 * gengtype.h (enum write_types_kinds): New.
34539 (struct type): Add field wrote_user_func_for_ptr to the "s"
34542 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
34544 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
34545 instead of const_binop.
34546 (fold_binary_loc): Likewise.
34548 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
34550 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
34551 calculation to match get_ref_base_and_extent.
34553 2014-05-13 Catherine Moore <clm@codesourcery.com>
34554 Sandra Loosemore <sandra@codesourcery.com>
34556 * configure.ac: Fix assembly for explicit JALR relocation check.
34557 * configure: Regenerate.
34559 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34561 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
34562 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
34563 Remove associated type declarations and initialisations.
34564 (arm_expand_neon_builtin): Likewise.
34565 (neon_emit_pair_result_insn): Delete.
34566 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
34567 * config/arm/neon.md (neon_vtrn<mode>): Delete.
34568 (neon_vzip<mode>): Likewise.
34569 (neon_vuzp<mode>): Likewise.
34571 2014-05-13 Richard Biener <rguenther@suse.de>
34574 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
34575 it needs revisiting whether the call still may be tail-called.
34577 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34579 * rtl.def (SYMBOL_REF): Remove middle "0" field.
34580 * rtl.h (block_symbol): Reduce number of fields to 2.
34581 (rtx_def): Add u2.symbol_ref_flags.
34582 (SYMBOL_REF_FLAGS): Use it.
34583 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
34584 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
34585 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
34586 Lower index of SYMBOL_REF_DATA.
34587 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
34588 Print SYMBOL_REF_FLAGS at the same time.
34589 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
34591 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34593 * rtl.def (VAR_LOCATION): Remove "i" field.
34594 * rtl.h (rtx_def): Add u2.var_location_status.
34595 (PAT_VAR_LOCATION_STATUS): Use it.
34596 (gen_rtx_VAR_LOCATION): Declare.
34597 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
34598 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
34599 * var-tracking.c (emit_note_insn_var_location): Remove casts.
34601 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34603 * rtl.def (scratch): Fix outdated comment and remove "0" field.
34604 * gengtype.c (adjust_field_rtx_def): Update accordingly.
34606 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34608 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
34609 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
34610 * rtl.h (rtx_def): Add insn_uid to u2 field.
34611 (RTX_FLAG_CHECK8): Delete in favor of...
34612 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
34613 (INSN_DELETED_P): Update accordingly.
34614 (INSN_UID): Use u2.insn_uid.
34615 (INSN_CHAIN_CODE_P): Define.
34616 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
34617 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
34618 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
34619 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
34620 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
34621 indices accordingly.
34622 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
34623 Update indices for insn-chain rtxes.
34624 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
34625 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
34626 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
34627 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
34628 * combine.c (try_combine): Likewise.
34629 * ira.c (setup_prohibited_mode_move_regs): Likewise.
34631 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34633 * rtl.def (REG): Remove middle field.
34634 * rtl.h (rtx_def): Add orignal_regno to u2.
34635 (ORIGINAL_REGNO): Use it instead of field 1.
34636 (REG_ATTRS): Lower field index accordingly.
34637 * gengtype.c (adjust_field_rtx_def): Remove handling of
34638 ORIGINAL_REGNO. Move REG_ATTRS index down.
34639 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
34640 code that prints the REGNO.
34642 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34644 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
34647 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34649 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
34651 2014-05-13 Bin Cheng <bin.cheng@arm.com>
34653 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
34654 (alloc_iv): Lower base expressions containing ADDR_EXPR.
34656 2014-05-13 Ian Bolton <ian.bolton@arm.com>
34658 * config/aarch64/aarch64-protos.h
34659 (aarch64_hard_regno_caller_save_mode): New prototype.
34660 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
34662 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
34664 2014-05-13 Christian Bruel <christian.bruel@st.com>
34666 * target.def (mode_switching): New hook vector.
34667 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
34668 (mode_exit, modepriority_to_mode): Likewise.
34669 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
34670 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
34671 * target.h: Include tm.h and hard-reg-set.h.
34672 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
34673 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
34674 * doc/tm.texi Regenerate.
34675 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
34676 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
34677 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
34678 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
34679 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
34680 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
34681 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
34682 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
34683 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
34684 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
34685 (ix86_emit_mode_set): Hookify.
34686 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
34688 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
34689 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
34690 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
34691 (epiphany_mode_priority_to_mode): Remove declaration.
34692 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
34693 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
34694 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
34696 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
34697 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
34698 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
34700 2014-05-13 Jakub Jelinek <jakub@redhat.com>
34703 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
34704 is const0_rtx, return immediately. Don't test count == 0 when
34707 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34709 * Makefile.in: add shrink-wrap.o.
34710 * config/i386/i386.c: include "shrink-wrap.h"
34711 * function.c: Likewise.
34712 (requires_stack_frame_p, next_block_for_reg,
34713 move_insn_for_shrink_wrap, prepare_shrink_wrap,
34714 dup_block_and_redirect): Move to shrink-wrap.c
34715 (thread_prologue_and_epilogue_insns): Extract three code segments
34716 as functions in shrink-wrap.c
34717 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
34719 * shrink-wrap.c: New file.
34720 * shrink-wrap.h: New file.
34722 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
34724 * doc/extend.texi: Reflect current numbers of pragmas. Remove
34725 reference to Solaris.
34727 2014-05-12 Mike Stump <mikestump@comcast.net>
34730 * genattrtab.c (filename): Add.
34731 (convert_set_attr_alternative): Improve error message.
34732 (check_defs): Restore read_md_filename for error messages.
34733 (gen_insn): Save filename.
34735 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
34737 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
34738 -fno-local-ivars and -fivar-visibility.
34739 * c-family/c.opt: Make -Wshadow also implicitly enable
34742 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
34744 * doc/tm.texi: Remove reference to deleted macro.
34745 * doc/tm.texi.in: Likewise.
34747 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34750 * config/avr/avr.c (avr_out_store_psi): Use correct constant
34753 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
34756 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
34757 * config/arm/aout.h (License): Same.
34758 * config/arm/bpabi.h (License): Same.
34759 * config/arm/elf.h (License): Same.
34760 * config/arm/linux-elf.h (License): Same.
34761 * config/arm/linux-gas.h (License): Same.
34762 * config/arm/netbsd-elf.h (License): Same.
34763 * config/arm/uclinux-eabi.h (License): Same.
34764 * config/arm/uclinux-elf.h (License): Same.
34765 * config/arm/vxworks.h (License): Same.
34767 2014-05-11 Jakub Jelinek <jakub@redhat.com>
34769 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
34770 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
34771 number of operands to 3.
34772 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
34773 * tree-nested.c (convert_nonlocal_omp_clauses,
34774 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
34775 * gimplify.c (gimplify_scan_omp_clauses): Handle
34776 OMP_CLAUSE_LINEAR_STMT.
34777 * omp-low.c (lower_rec_input_clauses): Fix typo.
34778 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
34779 cast between Fortran boolean_type_node and C _Bool if
34782 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
34784 PR tree-optimization/61136
34785 * wide-int.h (multiple_of_p): Define a version that doesn't return
34787 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
34788 integer_zerop/const_binop pair.
34789 (multiple_of_p): Likewise, converting both operands to widest_int
34792 2014-05-09 Teresa Johnson <tejohnson@google.com>
34794 * cgraphunit.c (analyze_functions): Use correct dump file.
34796 2014-05-09 Florian Weimer <fweimer@redhat.com>
34798 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
34800 (stack_protect_return_slot_p): New function.
34801 (expand_used_vars): Call stack_protect_decl_p and
34802 stack_protect_return_slot_p for -fstack-protector-strong.
34804 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
34805 Andrew Haley <aph@redhat.com>
34806 Richard Sandiford <rdsandiford@googlemail.com>
34808 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
34811 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
34813 PR middle-end/61111
34814 * fold-const.c (fold_binary_loc): Changed width of mask.
34816 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
34818 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
34819 unsigned int initializers for regno_in, regno_out.
34821 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
34824 * config/avr/avr.md (cc): Add new attribute set_vzn.
34825 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
34826 Set cc insn attribute to set_vzn instead of set_zn for alternatives
34827 with INC, DEC or NEG.
34828 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
34829 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
34830 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
34832 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34835 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34837 * wide-int.cc (UTItype): Define.
34838 (UDWtype): Define for appropriate W_TYPE_SIZE.
34840 2014-05-09 Richard Biener <rguenther@suse.de>
34842 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
34843 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
34844 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
34845 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
34846 ssa_propagate): Adjust.
34848 2014-05-08 Jeff Law <law@redhat.com>
34850 PR tree-optimization/61009
34851 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
34852 tri-state rather than a boolean. When a block is too big to
34853 thread through, inform caller via negative return value.
34854 (thread_across_edge): If a block was too big for normal threading,
34855 then it's too big for a joiner too, so remove temporary equivalences
34856 and return immediately.
34858 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
34859 Matthias Klose <doko@ubuntu.com>
34862 * optc-gen.awk: Fix option handling for -Wunused-parameter.
34864 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
34867 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
34869 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
34872 * config/alpha/alpha.c: Include gimple-iterator.h.
34873 (alpha_gimple_fold_builtin): New function. Move
34874 ALPHA_BUILTIN_UMULH folding from ...
34875 (alpha_fold_builtin): ... here.
34876 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
34878 2014-05-08 Wei Mi <wmi@google.com>
34881 * config/i386/i386.c (ix86_compute_frame_layout): Update
34882 preferred_stack_boundary for call, expanded from tls descriptor.
34883 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
34884 to depend on SP register.
34885 (*tls_local_dynamic_base_32_gnu): Ditto.
34886 (*tls_local_dynamic_32_once): Ditto.
34887 (tls_global_dynamic_64_<mode>): Set
34888 ix86_tls_descriptor_calls_expanded_in_cfun.
34889 (tls_local_dynamic_base_64_<mode>): Ditto.
34890 (tls_global_dynamic_32): Set
34891 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
34892 to depend on SP register.
34893 (tls_local_dynamic_base_32): Ditto.
34895 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34897 * config/arm/arm_neon.h: Update comment.
34898 * config/arm/neon-docgen.ml: Delete.
34899 * config/arm/neon-gen.ml: Delete.
34900 * doc/arm-neon-intrinsics.texi: Update comment.
34902 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34904 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
34906 (vand, vorr, veor, vorn, vbic): Remove.
34907 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
34909 (neon_vsub_unspec): Likewise.
34910 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
34912 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34914 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
34915 (vadd_s16): Likewise.
34916 (vadd_s32): Likewise.
34917 (vadd_f32): Likewise.
34918 (vadd_u8): Likewise.
34919 (vadd_u16): Likewise.
34920 (vadd_u32): Likewise.
34921 (vadd_s64): Likewise.
34922 (vadd_u64): Likewise.
34923 (vaddq_s8): Likewise.
34924 (vaddq_s16): Likewise.
34925 (vaddq_s32): Likewise.
34926 (vaddq_s64): Likewise.
34927 (vaddq_f32): Likewise.
34928 (vaddq_u8): Likewise.
34929 (vaddq_u16): Likewise.
34930 (vaddq_u32): Likewise.
34931 (vaddq_u64): Likewise.
34932 (vmul_s8): Likewise.
34933 (vmul_s16): Likewise.
34934 (vmul_s32): Likewise.
34935 (vmul_f32): Likewise.
34936 (vmul_u8): Likewise.
34937 (vmul_u16): Likewise.
34938 (vmul_u32): Likewise.
34939 (vmul_p8): Likewise.
34940 (vmulq_s8): Likewise.
34941 (vmulq_s16): Likewise.
34942 (vmulq_s32): Likewise.
34943 (vmulq_f32): Likewise.
34944 (vmulq_u8): Likewise.
34945 (vmulq_u16): Likewise.
34946 (vmulq_u32): Likewise.
34947 (vsub_s8): Likewise.
34948 (vsub_s16): Likewise.
34949 (vsub_s32): Likewise.
34950 (vsub_f32): Likewise.
34951 (vsub_u8): Likewise.
34952 (vsub_u16): Likewise.
34953 (vsub_u32): Likewise.
34954 (vsub_s64): Likewise.
34955 (vsub_u64): Likewise.
34956 (vsubq_s8): Likewise.
34957 (vsubq_s16): Likewise.
34958 (vsubq_s32): Likewise.
34959 (vsubq_s64): Likewise.
34960 (vsubq_f32): Likewise.
34961 (vsubq_u8): Likewise.
34962 (vsubq_u16): Likewise.
34963 (vsubq_u32): Likewise.
34964 (vsubq_u64): Likewise.
34965 (vand_s8): Likewise.
34966 (vand_s16): Likewise.
34967 (vand_s32): Likewise.
34968 (vand_u8): Likewise.
34969 (vand_u16): Likewise.
34970 (vand_u32): Likewise.
34971 (vand_s64): Likewise.
34972 (vand_u64): Likewise.
34973 (vandq_s8): Likewise.
34974 (vandq_s16): Likewise.
34975 (vandq_s32): Likewise.
34976 (vandq_s64): Likewise.
34977 (vandq_u8): Likewise.
34978 (vandq_u16): Likewise.
34979 (vandq_u32): Likewise.
34980 (vandq_u64): Likewise.
34981 (vorr_s8): Likewise.
34982 (vorr_s16): Likewise.
34983 (vorr_s32): Likewise.
34984 (vorr_u8): Likewise.
34985 (vorr_u16): Likewise.
34986 (vorr_u32): Likewise.
34987 (vorr_s64): Likewise.
34988 (vorr_u64): Likewise.
34989 (vorrq_s8): Likewise.
34990 (vorrq_s16): Likewise.
34991 (vorrq_s32): Likewise.
34992 (vorrq_s64): Likewise.
34993 (vorrq_u8): Likewise.
34994 (vorrq_u16): Likewise.
34995 (vorrq_u32): Likewise.
34996 (vorrq_u64): Likewise.
34997 (veor_s8): Likewise.
34998 (veor_s16): Likewise.
34999 (veor_s32): Likewise.
35000 (veor_u8): Likewise.
35001 (veor_u16): Likewise.
35002 (veor_u32): Likewise.
35003 (veor_s64): Likewise.
35004 (veor_u64): Likewise.
35005 (veorq_s8): Likewise.
35006 (veorq_s16): Likewise.
35007 (veorq_s32): Likewise.
35008 (veorq_s64): Likewise.
35009 (veorq_u8): Likewise.
35010 (veorq_u16): Likewise.
35011 (veorq_u32): Likewise.
35012 (veorq_u64): Likewise.
35013 (vbic_s8): Likewise.
35014 (vbic_s16): Likewise.
35015 (vbic_s32): Likewise.
35016 (vbic_u8): Likewise.
35017 (vbic_u16): Likewise.
35018 (vbic_u32): Likewise.
35019 (vbic_s64): Likewise.
35020 (vbic_u64): Likewise.
35021 (vbicq_s8): Likewise.
35022 (vbicq_s16): Likewise.
35023 (vbicq_s32): Likewise.
35024 (vbicq_s64): Likewise.
35025 (vbicq_u8): Likewise.
35026 (vbicq_u16): Likewise.
35027 (vbicq_u32): Likewise.
35028 (vbicq_u64): Likewise.
35029 (vorn_s8): Likewise.
35030 (vorn_s16): Likewise.
35031 (vorn_s32): Likewise.
35032 (vorn_u8): Likewise.
35033 (vorn_u16): Likewise.
35034 (vorn_u32): Likewise.
35035 (vorn_s64): Likewise.
35036 (vorn_u64): Likewise.
35037 (vornq_s8): Likewise.
35038 (vornq_s16): Likewise.
35039 (vornq_s32): Likewise.
35040 (vornq_s64): Likewise.
35041 (vornq_u8): Likewise.
35042 (vornq_u16): Likewise.
35043 (vornq_u32): Likewise.
35044 (vornq_u64): Likewise.
35046 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35048 * wide-int.cc (UTItype): Define.
35049 (UDWtype): Define for appropriate W_TYPE_SIZE.
35051 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
35053 PR tree-optimization/59100
35054 * tree-ssa-phiopt.c: Include tree-inline.h.
35055 (neutral_element_p, absorbing_element_p): New functions.
35056 (value_replacement): Handle conditional binary operations with a
35057 neutral or absorbing element.
35059 2014-05-08 Richard Biener <rguenther@suse.de>
35061 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
35062 folding the expression.
35063 (valueize_expr): Remove.
35064 (visit_reference_op_load): Do not valueize the result of
35066 (simplify_binary_expression): Likewise.
35067 (simplify_unary_expression): Likewise.
35069 2014-05-08 Richard Biener <rguenther@suse.de>
35071 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
35072 looking at TYPE_ARG_TYPES.
35074 2014-05-08 Richard Biener <rguenther@suse.de>
35076 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
35077 pointer propagation special-case.
35079 2014-05-08 Bin Cheng <bin.cheng@arm.com>
35081 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
35082 core part of address expressions.
35084 2014-05-08 Alan Modra <amodra@gmail.com>
35087 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
35088 loads and stores when -mno-strict-align at any alignment.
35089 (expand_block_clear): Similarly. Also correct calculation of
35092 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
35094 PR middle-end/39246
35095 * tree-complex.c (expand_complex_move): Keep line info when expanding
35097 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
35098 of complex expression. Use new argument to display correct location
35099 for values coming from phi statement.
35100 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
35101 (warn_uninitialized_phi): Pass location of phi argument to
35103 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
35104 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
35106 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
35108 * config/rs6000/predicates.md (indexed_address_mem): New.
35109 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
35110 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
35111 fpstore_ux, fpstore_u.
35112 (sign_extend, indexed, update): New.
35113 (cell_micro): Adjust.
35114 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
35115 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
35116 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
35117 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
35118 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
35119 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
35120 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
35121 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
35122 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
35123 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
35124 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
35125 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
35126 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
35127 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
35128 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
35130 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
35131 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
35132 *vsx_extract_<mode>_store): Adjust.
35133 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
35134 is_cracked_insn, insn_must_be_first_in_group,
35135 insn_must_be_last_in_group): Adjust.
35137 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
35139 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
35140 ppc440-fpstore): Adjust.
35141 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
35142 ppc476-fpstore): Adjust.
35143 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
35144 ppc601-fpstore): Adjust.
35145 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
35147 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
35149 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
35150 ppc7450-fpstore): Adjust.
35151 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
35152 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
35153 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
35155 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
35156 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
35157 cell-fpstore, cell-fpstore-update): Adjust.
35158 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
35159 ppce300c3_store, ppce300c3_fpstore): Adjust.
35160 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
35161 e500mc_fpstore): Adjust.
35162 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
35163 e500mc64_store, e500mc64_fpstore): Adjust.
35164 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
35165 e5500_fpstore): Adjust.
35166 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
35167 e6500_fpstore): Adjust.
35168 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
35170 * config/rs6000/power4.md (power4-load, power4-load-ext,
35171 power4-load-ext-update, power4-load-ext-update-indexed,
35172 power4-load-update-indexed, power4-load-update, power4-fpload,
35173 power4-fpload-update, power4-store, power4-store-update,
35174 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
35176 * config/rs6000/power5.md (power5-load, power5-load-ext,
35177 power5-load-ext-update, power5-load-ext-update-indexed,
35178 power5-load-update-indexed, power5-load-update, power5-fpload,
35179 power5-fpload-update, power5-store, power5-store-update,
35180 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
35182 * config/rs6000/power6.md (power6-load, power6-load-ext,
35183 power6-load-update, power6-load-update-indexed,
35184 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
35185 power6-fpload-update, power6-store, power6-store-update,
35186 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
35188 * config/rs6000/power7.md (power7-load, power7-load-ext,
35189 power7-load-update, power7-load-update-indexed,
35190 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
35191 power7-fpload-update, power7-store, power7-store-update,
35192 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
35194 * config/rs6000/power8.md (power8-load, power8-load-update,
35195 power8-load-ext, power8-load-ext-update, power8-fpload,
35196 power8-fpload-update, power8-store, power8-store-update-indexed,
35197 power8-fpstore, power8-fpstore-update): Adjust.
35198 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
35200 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
35201 titan_lsu_store, titan_lsu_fpstore): Adjust.
35202 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
35204 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
35207 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
35208 unrolled byte insns. Emit address increments after move insns.
35210 2014-05-07 David Malcolm <dmalcolm@redhat.com>
35212 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
35213 const_gimple, rather than a gimple.
35214 (gimple_call_builtin_p): Likewise, for the three variants.
35216 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
35217 (gimple_call_builtin_p): Likewise, for the three variants.
35219 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35221 PR tree-optimization/61095
35222 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
35224 2014-05-07 Richard Biener <rguenther@suse.de>
35226 PR tree-optimization/61034
35227 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
35228 (maybe_skip_until): Use translate to take into account
35229 lattices when trying to do disambiguations.
35230 (get_continuation_for_phi_1): Likewise.
35231 (get_continuation_for_phi): Adjust for added translate arguments.
35232 (walk_non_aliased_vuses): Likewise.
35233 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
35234 (walk_non_aliased_vuses): Likewise.
35235 (call_may_clobber_ref_p_1): Declare.
35236 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
35237 calls. Stop early if we are only supposed to disambiguate.
35238 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
35240 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
35242 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
35243 Emit an error when the function has arguments.
35245 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
35247 * cfgloop.h (unswitch_loops): Remove.
35248 * doc/passes.texi: Remove references to loop-unswitch.c
35249 * timevar.def (TV_LOOP_UNSWITCH): Remove.
35251 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
35253 * tree-vect-data-refs.c (vect_grouped_load_supported): New
35254 check for loads group of length 3.
35255 (vect_permute_load_chain): New permutations for loads group of
35257 * tree-vect-stmts.c (vect_model_load_cost): Change cost
35258 of vec_perm_shuffle for the new permutations.
35260 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
35262 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
35263 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
35264 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
35265 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
35266 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
35267 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
35268 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
35269 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
35271 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
35273 * loop-unswitch.c: Delete.
35275 2014-05-07 Richard Biener <rguenther@suse.de>
35277 * config.gcc: Always set need_64bit_hwint to yes.
35279 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
35281 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
35282 of using optimize_size.
35284 2014-05-06 Mike Stump <mikestump@comcast.net>
35286 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
35288 2014-05-06 Joseph Myers <joseph@codesourcery.com>
35290 * config/i386/sse.md (*mov<mode>_internal)
35291 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
35292 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
35293 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
35294 (*<code><mode>3, *andnot<mode>3<mask_name>)
35295 (<mask_codefor><code><mode>3<mask_name>): Only consider
35296 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
35298 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
35301 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
35303 * lra-constraints.c (valid_address_p): Move earlier in file.
35304 Add a constraint argument to the address_info version.
35305 (satisfies_memory_constraint_p): New function.
35306 (satisfies_address_constraint_p): Likewise.
35307 (process_alt_operands, curr_insn_transform): Use them.
35308 (process_address): Pass the constraint to valid_address_p when
35309 checking address operands.
35311 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
35313 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
35314 to their respective blocks. Fix inadvertent use of "node".
35316 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
35318 * emit-rtl.c (init_derived_machine_modes): New functionm, split
35320 (init_emit_once): ...here.
35321 * rtl.h (init_derived_machine_modes): Declare.
35322 * toplev.c (do_compile): Call it even if no_backend.
35324 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
35325 Mike Stump <mikestump@comcast.net>
35326 Richard Sandiford <rdsandiford@googlemail.com>
35327 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35329 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
35330 (rtx_equal_for_memref_p): Update comment.
35331 (adjust_offset_for_component_ref): Use wide-int interfaces.
35332 * builtins.c (get_object_alignment_2): Likewise.
35333 (c_readstr): Likewise.
35334 (target_char_cast): Add comment.
35335 (determine_block_size): Use wide-int interfaces.
35336 (expand_builtin_signbit): Likewise.
35337 (fold_builtin_int_roundingfn): Likewise.
35338 (fold_builtin_bitop): Likewise.
35339 (fold_builtin_bswap): Likewise.
35340 (fold_builtin_logarithm): Use signop.
35341 (fold_builtin_pow): Likewise.
35342 (fold_builtin_memory_op): Use wide-int interfaces.
35343 (fold_builtin_object_size): Likewise.
35344 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
35345 nb_iterations_estimate.
35346 (record_niter_bound): Use wide-int interfaces.
35347 (get_estimated_loop_iterations_int): Likewise.
35348 (get_estimated_loop_iterations): Likewise.
35349 (get_max_loop_iterations): Likewise.
35350 * cfgloop.h: Include wide-int.h.
35351 (struct nb_iter_bound): Change bound to widest_int.
35352 (struct loop): Change nb_iterations_upper_bound and
35353 nb_iterations_estimate to widest_int.
35354 (record_niter_bound): Switch to use widest_int.
35355 (get_estimated_loop_iterations): Likewise.
35356 (get_max_loop_iterations): Likewise.
35357 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
35358 update for wide-int.
35359 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
35360 * combine.c (try_combine): Likewise.
35361 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
35362 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
35364 (aarch64_float_const_representable_p): Likewise.
35365 * config/arc/arc.c: Include wide-int.h.
35366 (arc_can_use_doloop_p): Use wide-int interfaces.
35367 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
35368 (vfp3_const_double_index): Likewise.
35369 * config/avr/avr.c (avr_out_round): Likewise.
35370 (avr_fold_builtin): Likewise.
35371 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
35372 (bfin_can_use_doloop_p): Likewise.
35373 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
35374 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
35375 * config/i386/i386.c: Include wide-int.h.
35376 (ix86_data_alignment): Use wide-int interfaces.
35377 (ix86_local_alignment): Likewise.
35378 (ix86_emit_swsqrtsf): Update real_from_integer.
35379 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
35380 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
35381 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
35382 (zero_constant): Likewise.
35383 (input_operand): Likewise.
35384 (splat_input_operand): Likewise.
35385 (non_logical_cint_operand): Change const_double to const_wide_int.
35386 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
35387 (easy_altivec_constant): Remove comment.
35388 (paired_expand_vector_init): Use CONSTANT_P.
35389 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
35390 (rs6000_emit_move): Update checks.
35391 (rs6000_aggregate_candidate): Use wide-int interfaces.
35392 (rs6000_expand_ternop_builtin): Likewise.
35393 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
35394 (rs6000_assemble_integer): Likewise.
35395 (rs6000_hash_constant): Likewise.
35396 (output_toc): Likewise.
35397 (rs6000_rtx_costs): Likewise.
35398 (rs6000_emit_swrsqrt); Update call to real_from_integer.
35399 * config/rs6000/rs6000-c.c: Include wide-int.h.
35400 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
35401 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
35402 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
35403 Handle CONST_WIDE_INT.
35404 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
35405 Use tree_fits_uhwi_p.
35406 * config/sparc/sparc.c: Include wide-int.h.
35407 (sparc_fold_builtin): Use wide-int interfaces.
35408 * config/vax/vax.c: Include wide-int.h.
35409 (vax_float_literal): Use real_from_integer.
35410 * coretypes.h (struct hwivec_def): New.
35412 (const_hwivec): New.
35413 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
35414 (equiv_constant): Handle CONST_WIDE_INT.
35415 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
35416 (cselib_hash_rtx): Handle CONST_WIDE_INT.
35417 * dbxout.c (stabstr_U): Use wide-int interfaces.
35418 (dbxout_type): Update to use cst_fits_shwi_p.
35419 * defaults.h (LOG2_BITS_PER_UNIT): Define.
35420 (TARGET_SUPPORTS_WIDE_INT): Add default.
35421 * dfp.c: Include wide-int.h.
35422 (decimal_real_to_integer2): Use wide-int interfaces and rename to
35423 decimal_real_to_integer.
35424 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
35425 decimal_real_to_integer.
35426 * doc/generic.texi (Constant expressions): Update for wide_int.
35427 * doc/rtl.texi (const_double): Likewise.
35428 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
35429 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
35430 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
35431 (REAL_VALUE_FROM_INT): Remove.
35432 (TARGET_SUPPORTS_WIDE_INT): New.
35433 * doc/tm.texi: Regenerate.
35434 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
35435 * double-int.h: Include wide-int.h.
35436 (struct wi::int_traits): New.
35437 * dwarf2out.c (get_full_len): New.
35438 (dw_val_equal_p): Add case dw_val_class_wide_int.
35439 (size_of_loc_descr): Likewise.
35440 (output_loc_operands): Likewise.
35441 (insert_double): Remove.
35442 (insert_wide_int): New.
35443 (add_AT_wide): New.
35444 (print_die): Add case dw_val_class_wide_int.
35445 (attr_checksum): Likewise.
35446 (attr_checksum_ordered): Likewise.
35447 (same_dw_val_p): Likewise.
35448 (size_of_die): Likewise.
35449 (value_format): Likewise.
35450 (output_die): Likewise.
35451 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
35453 (clz_loc_descriptor): Use wide-int interfaces.
35454 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
35455 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
35456 (round_up_to_align): Use wide-int interfaces.
35457 (field_byte_offset): Likewise.
35458 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
35459 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
35460 CONST_DOUBLE handling. Use wide-int interfaces.
35461 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
35462 (gen_enumeration_type_die): Use add_AT_wide.
35463 (hash_loc_operands): Add case dw_val_class_wide_int.
35464 (compare_loc_operands): Likewise.
35465 * dwarf2out.h: Include wide-int.h.
35466 (wide_int_ptr): New.
35467 (enum dw_val_class): Add dw_val_class_wide_int.
35468 (struct dw_val_struct): Add val_wide.
35469 * emit-rtl.c (const_wide_int_htab): New.
35470 (const_wide_int_htab_hash): New.
35471 (const_wide_int_htab_eq): New.
35472 (lookup_const_wide_int): New.
35473 (const_double_htab_hash): Use wide-int interfaces.
35474 (const_double_htab_eq): Likewise.
35475 (rtx_to_double_int): Conditionally compile for wide-int.
35476 (immed_double_int_const): Rename to immed_wide_int_const and
35477 update for wide-int.
35478 (immed_double_const): Conditionally compile for wide-int.
35479 (init_emit_once): Use wide-int interfaces.
35480 * explow.c (plus_constant): Likewise.
35481 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
35482 (lshift_value): Use wide-int interfaces.
35483 (expand_mult): Likewise.
35484 (choose_multiplier): Likewise.
35485 (expand_smod_pow2): Likewise.
35486 (make_tree): Likewise.
35487 * expr.c (convert_modes): Consolidate handling of constants.
35488 Use wide-int interfaces.
35489 (emit_group_load_1): Add note.
35490 (store_expr): Update comment.
35491 (get_inner_reference): Use wide-int interfaces.
35492 (expand_constructor): Update comment.
35493 (expand_expr_real_2): Use wide-int interfaces.
35494 (expand_expr_real_1): Likewise.
35495 (reduce_to_bit_field_precision): Likewise.
35496 (const_vector_from_tree): Likewise.
35497 * final.c: Include wide-int-print.h.
35498 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
35499 * fixed-value.c: Include wide-int.h.
35500 (fixed_from_string): Use wide-int interfaces.
35501 (fixed_to_decimal): Likewise.
35502 (fixed_convert_from_real): Likewise.
35503 (real_convert_from_fixed): Likewise.
35504 * fold-const.h (mem_ref_offset): Return an offset_int.
35505 (div_if_zero_remainder): Remove code parameter.
35506 * fold-const.c (div_if_zero_remainder): Remove code parameter.
35507 Use wide-int interfaces.
35508 (may_negate_without_overflow_p): Use wide-int interfaces.
35509 (negate_expr_p): Likewise.
35510 (fold_negate_expr): Likewise.
35511 (int_const_binop_1): Likewise.
35512 (const_binop): Likewise.
35513 (fold_convert_const_int_from_int): Likewise.
35514 (fold_convert_const_int_from_real): Likewise.
35515 (fold_convert_const_int_from_fixed): Likewise.
35516 (fold_convert_const_fixed_from_int): Likewise.
35517 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
35518 (sign_bit_p): Use wide-int interfaces.
35519 (make_range_step): Likewise.
35520 (build_range_check): Likewise. Pass an integer of the correct type
35521 instead of using integer_one_node.
35522 (range_predecessor): Pass an integer of the correct type instead
35523 of using integer_one_node.
35524 (range_successor): Likewise.
35525 (merge_ranges): Likewise.
35526 (unextend): Use wide-int interfaces.
35527 (extract_muldiv_1): Likewise.
35528 (fold_div_compare): Likewise.
35529 (fold_single_bit_test): Likewise.
35530 (fold_sign_changed_comparison): Likewise.
35531 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
35532 (fold_plusminus_mult_expr): Use wide-int interfaces.
35533 (native_encode_int): Likewise.
35534 (native_interpret_int): Likewise.
35535 (fold_unary_loc): Likewise.
35536 (pointer_may_wrap_p): Likewise.
35537 (size_low_cst): Likewise.
35538 (mask_with_tz): Likewise.
35539 (fold_binary_loc): Likewise.
35540 (fold_ternary_loc): Likewise.
35541 (multiple_of_p): Likewise.
35542 (tree_call_nonnegative_warnv_p): Update calls to
35543 tree_int_cst_min_precision and real_from_integer.
35544 (fold_negate_const): Use wide-int interfaces.
35545 (fold_abs_const): Likewise.
35546 (fold_relational_const): Use tree_int_cst_lt.
35547 (round_up_loc): Use wide-int interfaces.
35548 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
35549 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
35550 * gengtype.c: Remove include of double-int.h.
35551 (do_typedef): Use wide-int interfaces.
35552 (open_base_files): Add wide-int.h.
35553 (main): Add offset_int and widest_int typedefs.
35554 * gengtype-lex.l: Handle "^".
35555 (CXX_KEYWORD): Add "static".
35556 * gengtype-parse.c (require3): New.
35557 (require_template_declaration): Handle constant template arguments
35558 and nested templates.
35559 * gengtype-state.c: Don't include "double-int.h".
35560 * genpreds.c (write_one_predicate_function): Update comment.
35561 (write_tm_constrs_h): Add check for hval and lval use in
35563 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
35564 (add_to_sequence): Likewise.
35565 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
35566 and const_double_operand.
35567 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
35569 * gimple-fold.c (get_base_constructor): Likewise.
35570 (fold_array_ctor_reference): Likewise.
35571 (fold_nonarray_ctor_reference): Likewise.
35572 (fold_const_aggregate_ref_1): Likewise.
35573 (gimple_val_nonnegative_real_p): Likewise.
35574 (gimple_fold_indirect_ref): Likewise.
35575 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
35576 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
35577 (struct slsr_cand_d): Change index to be widest_int.
35578 (struct incr_info_d): Change incr to be widest_int.
35579 (alloc_cand_and_find_basis): Use wide-int interfaces.
35580 (slsr_process_phi): Likewise.
35581 (backtrace_base_for_ref): Likewise. Return a widest_int.
35582 (restructure_reference): Take a widest_int instead of a double_int.
35583 (slsr_process_ref): Use wide-int interfaces.
35584 (create_mul_ssa_cand): Likewise.
35585 (create_mul_imm_cand): Likewise.
35586 (create_add_ssa_cand): Likewise.
35587 (create_add_imm_cand): Take a widest_int instead of a double_int.
35588 (slsr_process_add): Use wide-int interfaces.
35589 (slsr_process_cast): Likewise.
35590 (slsr_process_copy): Likewise.
35591 (dump_candidate): Likewise.
35592 (dump_incr_vec): Likewise.
35593 (replace_ref): Likewise.
35594 (cand_increment): Likewise. Return a widest_int.
35595 (cand_abs_increment): Likewise.
35596 (replace_mult_candidate): Take a widest_int instead of a double_int.
35597 (replace_unconditional_candidate): Use wide-int interfaces.
35598 (incr_vec_index): Take a widest_int instead of a double_int.
35599 (create_add_on_incoming_edge): Likewise.
35600 (create_phi_basis): Use wide-int interfaces.
35601 (replace_conditional_candidate): Likewise.
35602 (record_increment): Take a widest_int instead of a double_int.
35603 (record_phi_increments): Use wide-int interfaces.
35604 (phi_incr_cost): Take a widest_int instead of a double_int.
35605 (lowest_cost_path): Likewise.
35606 (total_savings): Likewise.
35607 (analyze_increments): Use wide-int interfaces.
35608 (ncd_with_phi): Take a widest_int instead of a double_int.
35609 (ncd_of_cand_and_phis): Likewise.
35610 (nearest_common_dominator_for_cands): Likewise.
35611 (insert_initializers): Use wide-int interfaces.
35612 (all_phi_incrs_profitable): Likewise.
35613 (replace_one_candidate): Likewise.
35614 (replace_profitable_candidates): Likewise.
35615 * godump.c: Include wide-int-print.h.
35616 (go_output_typedef): Use wide-int interfaces.
35617 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
35618 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
35619 (build_loop_iteration_domains): Likewise.
35620 * hooks.h: Include wide-int.h rather than double-int.h.
35621 (hook_bool_dint_dint_uint_bool_true): Delete.
35622 (hook_bool_wint_wint_uint_bool_true): Declare.
35623 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
35624 (hook_bool_wint_wint_uint_bool_true): New.
35625 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
35627 (ubsan_expand_si_overflow_mul_check): Likewise.
35628 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
35629 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
35630 (get_ancestor_addr_info): Likewise.
35631 (ipa_modify_call_arguments): Likewise.
35632 * loop-doloop.c (doloop_modify): Likewise.
35633 (doloop_optimize): Likewise.
35634 * loop-iv.c (iv_number_of_iterations): Likewise.
35635 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
35636 (unroll_loop_constant_iterations): Likewise.
35637 (decide_unroll_runtime_iterations): Likewise.
35638 (unroll_loop_runtime_iterations): Likewise.
35639 (decide_peel_simple): Likewise.
35640 (decide_unroll_stupid): Likewise.
35641 * lto-streamer-in.c (streamer_read_wi): Add.
35642 (input_cfg): Use wide-int interfaces.
35643 (lto_input_tree_1): Likewise.
35644 * lto-streamer-out.c (streamer_write_wi): Add.
35645 (hash_tree): Use wide-int interfaces.
35646 (output_cfg): Likewise.
35647 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
35648 (GTFILES): Add wide-int.h and signop.h.
35649 (TAGS): Look for .cc files too.
35650 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
35651 * optabs.c (expand_subword_shift): Likewise.
35652 (expand_doubleword_shift): Likewise.
35653 (expand_absneg_bit): Likewise.
35654 (expand_copysign_absneg): Likewise.
35655 (expand_copysign_bit): Likewise.
35656 * postreload.c (reload_cse_simplify_set): Likewise.
35657 * predict.c (predict_iv_comparison): Likewise.
35658 * pretty-print.h: Include wide-int-print.h.
35660 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
35661 * print-tree.c: Include wide-int-print.h.
35662 (print_node_brief): Use wide-int interfaces.
35663 (print_node): Likewise.
35664 * read-rtl.c (validate_const_wide_int): New.
35665 (read_rtx_code): Add CONST_WIDE_INT case.
35666 * real.c: Include wide-int.h.
35667 (real_to_integer2): Delete.
35668 (real_to_integer): New function, returning a wide_int.
35669 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
35670 (ten_to_ptwo): Update call to real_from_integer.
35671 (real_digit): Likewise.
35672 * real.h: Include signop.h, wide-int.h and insn-modes.h.
35673 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
35674 (REAL_VALUE_TO_INT): Delete.
35675 (real_to_integer): Declare a wide-int form.
35676 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
35677 * recog.c (const_int_operand): Improve comment.
35678 (const_scalar_int_operand): New.
35679 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
35680 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
35681 (split_double): Likewise.
35682 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
35683 (rtx_size): Likewise.
35684 (rtx_alloc_stat_v): New.
35685 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
35686 (cwi_output_hex): New.
35687 (iterative_hash_rtx): Handle CONST_WIDE_INT.
35688 (cwi_check_failed_bounds): New.
35689 * rtl.def (CONST_WIDE_INT): New.
35690 * rtl.h: Include <utility> and wide-int.h.
35691 (struct hwivec_def): New.
35692 (CWI_GET_NUM_ELEM): New.
35693 (CWI_PUT_NUM_ELEM): New.
35694 (struct rtx_def): Add num_elem and hwiv.
35695 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
35696 (CASE_CONST_UNIQUE): Likewise.
35697 (CASE_CONST_ANY): Likewise.
35698 (CONST_SCALAR_INT_P): Likewise.
35699 (CONST_WIDE_INT_P): New.
35701 (HWIVEC_CHECK): New.
35702 (cwi_check_failed_bounds): New.
35704 (HWIVEC_CHECK): New.
35705 (CONST_WIDE_INT_VEC) New.
35706 (CONST_WIDE_INT_NUNITS) New.
35707 (CONST_WIDE_INT_ELT) New.
35708 (rtx_mode_t): New type.
35709 (wi::int_traits <rtx_mode_t>): New.
35711 (wi::min_value): New.
35712 (wi::max_value): New.
35714 (const_wide_int_alloc): New.
35715 (immed_wide_int_const): New.
35716 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
35717 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
35718 * signop.h: New file.
35719 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
35720 (simplify_const_unary_operation): Use wide-int interfaces.
35721 (simplify_binary_operation_1): Likewise.
35722 (simplify_const_binary_operation): Likewise.
35723 (simplify_const_relational_operation): Likewise.
35724 (simplify_immed_subreg): Likewise.
35725 * stmt.c (expand_case): Likewise.
35726 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
35727 signop rather than a bool.
35728 * stor-layout.c (layout_type): Use wide-int interfaces.
35729 (initialize_sizetypes): Update calls to
35730 set_min_and_max_values_for_integral_type.
35731 (set_min_and_max_values_for_integral_type): Take a signop rather
35732 than a bool. Use wide-int interfaces.
35733 (fixup_signed_type): Update accordingly. Remove
35734 HOST_BITS_PER_DOUBLE_INT limit.
35735 (fixup_unsigned_type): Likewise.
35736 * system.h (STATIC_CONSTANT_P): New.
35737 (STATIC_ASSERT): New.
35738 * target.def (can_use_doloop_p): Take widest_ints rather than
35740 * target.h: Include wide-int.h rather than double-int.h.
35741 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
35743 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
35744 rather than INT_CST_LT_UNSIGNED.
35745 (can_use_doloop_if_innermost): Take widest_ints rather than
35747 * tree-affine.c: Include wide-int-print.h.
35748 (double_int_ext_for_comb): Delete.
35749 (wide_int_ext_for_comb): New.
35750 (aff_combination_zero): Use wide-int interfaces.
35751 (aff_combination_const): Take a widest_int instead of a double_int.
35752 (aff_combination_elt): Use wide-int interfaces.
35753 (aff_combination_scale): Take a widest_int instead of a double_int.
35754 (aff_combination_add_elt): Likewise.
35755 (aff_combination_add_cst): Likewise.
35756 (aff_combination_add): Use wide-int interfaces.
35757 (aff_combination_convert): Likewise.
35758 (tree_to_aff_combination): Likewise.
35759 (add_elt_to_tree): Take a widest_int instead of a double_int.
35760 (aff_combination_to_tree): Use wide-int interfaces.
35761 (aff_combination_remove_elt): Likewise.
35762 (aff_combination_add_product): Take a widest_int instead of
35764 (aff_combination_mult): Use wide-int interfaces.
35765 (aff_combination_expand): Likewise.
35766 (double_int_constant_multiple_p): Delete.
35767 (wide_int_constant_multiple_p): New.
35768 (aff_combination_constant_multiple_p): Take a widest_int pointer
35769 instead of a double_int pointer.
35770 (print_aff): Use wide-int interfaces.
35771 (get_inner_reference_aff): Take a widest_int pointer
35772 instead of a double_int pointer.
35773 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
35774 * tree-affine.h: Include wide-int.h.
35775 (struct aff_comb_elt): Change type of coef to widest_int.
35776 (struct affine_tree_combination): Change type of offset to widest_int.
35777 (double_int_ext_for_comb): Delete.
35778 (wide_int_ext_for_comb): New.
35779 (aff_combination_const): Use widest_int instead of double_int.
35780 (aff_combination_scale): Likewise.
35781 (aff_combination_add_elt): Likewise.
35782 (aff_combination_constant_multiple_p): Likewise.
35783 (get_inner_reference_aff): Likewise.
35784 (aff_comb_cannot_overlap_p): Likewise.
35785 (aff_combination_zero_p): Use wide-int interfaces.
35786 * tree.c: Include tree.h.
35787 (init_ttree): Use make_int_cst.
35788 (tree_code_size): Removed code for INTEGER_CST case.
35789 (tree_size): Add INTEGER_CST case.
35790 (make_node_stat): Update comment.
35791 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
35792 (build_int_cst_type): Use wide-int interfaces.
35793 (double_int_to_tree): Likewise.
35794 (double_int_fits_to_tree_p): Delete.
35795 (force_fit_type_double): Delete.
35796 (force_fit_type): New.
35797 (int_cst_hash_hash): Use wide-int interfaces.
35798 (int_cst_hash_eq): Likewise.
35799 (build_int_cst_wide): Delete.
35800 (wide_int_to_tree): New.
35801 (cache_integer_cst): Use wide-int interfaces.
35802 (build_low_bits_mask): Likewise.
35803 (cst_and_fits_in_hwi): Likewise.
35804 (real_value_from_int_cst): Likewise.
35805 (make_int_cst_stat): New.
35806 (integer_zerop): Use wide_int interfaces.
35807 (integer_onep): Likewise.
35808 (integer_all_onesp): Likewise.
35809 (integer_pow2p): Likewise.
35810 (integer_nonzerop): Likewise.
35811 (tree_log2): Likewise.
35812 (tree_floor_log2): Likewise.
35813 (tree_ctz): Likewise.
35814 (int_size_in_bytes): Likewise.
35815 (mem_ref_offset): Return an offset_int rather than a double_int.
35816 (build_type_attribute_qual_variant): Use wide_int interfaces.
35817 (type_hash_eq): Likewise
35818 (tree_int_cst_equal): Likewise.
35819 (tree_int_cst_lt): Delete.
35820 (tree_int_cst_compare): Likewise.
35821 (tree_fits_shwi_p): Use wide_int interfaces.
35822 (tree_fits_uhwi_p): Likewise.
35823 (tree_int_cst_sign_bit): Likewise.
35824 (tree_int_cst_sgn): Likewise.
35825 (tree_int_cst_min_precision): Take a signop rather than a bool.
35826 (simple_cst_equal): Use wide_int interfaces.
35827 (compare_tree_int): Likewise.
35828 (iterative_hash_expr): Likewise.
35829 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
35831 (get_type_static_bounds): Use wide_int interfaces.
35832 (tree_int_cst_elt_check_failed): New.
35833 (build_common_tree_nodes): Reordered to set prec before filling in
35835 (int_cst_value): Check cst_and_fits_in_hwi.
35836 (widest_int_cst_value): Use wide_int interfaces.
35837 (upper_bound_in_type): Likewise.
35838 (lower_bound_in_type): Likewise.
35839 (num_ending_zeros): Likewise.
35840 (drop_tree_overflow): Likewise.
35841 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
35842 (gen_conditions_for_pow_cst_base): Likewise.
35843 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
35844 (group_case_labels_stmt): Use wide-int interfaces.
35845 (verify_gimple_assign_binary): Likewise.
35846 (print_loop): Likewise.
35847 * tree-chrec.c (tree_fold_binomial): Likewise.
35848 * tree-core.h (struct tree_base): Add int_length.
35849 (struct tree_int_cst): Change rep of value.
35850 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
35851 (dr_may_alias_p): Likewise.
35852 (max_stmt_executions_tree): Likewise.
35853 * tree.def (INTEGER_CST): Update comment.
35854 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
35855 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
35856 * tree-dump.c: Include wide-int.h and wide-int-print.h.
35857 (dequeue_and_dump): Use wide-int interfaces.
35858 * tree.h: Include wide-int.h.
35859 (NULL_TREE): Moved to earlier loc in file.
35860 (TREE_INT_CST_ELT_CHECK): New.
35861 (tree_int_cst_elt_check_failed): New.
35863 (TREE_INT_CST): Delete.
35864 (TREE_INT_CST_LOW): Use wide-int interfaces.
35865 (TREE_INT_CST_HIGH): Delete.
35866 (TREE_INT_CST_NUNITS): New.
35867 (TREE_INT_CST_EXT_NUNITS): Likewise.
35868 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
35869 (TREE_INT_CST_ELT): Likewise.
35870 (INT_CST_LT): Delete.
35871 (tree_int_cst_elt_check): New (two forms).
35872 (type_code_size): Update comment.
35873 (make_int_cst_stat, make_int_cst): New.
35874 (tree_to_double_int): Delete.
35875 (double_int_fits_to_tree_p): Delete.
35876 (force_fit_type_double): Delete.
35877 (build_int_cstu): Replace with out-of-line function.
35878 (build_int_cst_wide): Delete.
35879 (tree_int_cst_lt): Define inline.
35880 (tree_int_cst_le): New.
35881 (tree_int_cst_compare): Define inline.
35882 (tree_int_cst_min_precision): Take a signop rather than a bool.
35883 (wi::int_traits <const_tree>): New.
35884 (wi::int_traits <tree>): New.
35885 (wi::extended_tree): New.
35886 (wi::int_traits <wi::extended_tree>): New.
35887 (wi::to_widest): New.
35888 (wi::to_offset): New.
35889 (wi::fits_to_tree_p): New.
35890 (wi::min_value): New.
35891 (wi::max_value): New.
35892 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
35893 (copy_tree_body_r): Likewise.
35894 * tree-object-size.c (compute_object_offset): Likewise.
35895 (addr_object_size): Likewise.
35896 * tree-predcom.c: Include wide-int-print.h.
35897 (struct dref_d): Change type of offset to widest_int.
35898 (dump_dref): Call wide-int printer.
35899 (aff_combination_dr_offset): Use wide-int interfaces.
35900 (determine_offset): Take a widest_int pointer rather than a
35901 double_int pointer.
35902 (split_data_refs_to_components): Use wide-int interfaces.
35903 (suitable_component_p): Likewise.
35904 (order_drefs): Likewise.
35905 (add_ref_to_chain): Likewise.
35906 (valid_initializer_p): Likewise.
35907 (determine_roots_comp): Likewise.
35908 * tree-pretty-print.c: Include wide-int-print.h.
35909 (dump_generic_node): Use wide-int interfaces.
35910 * tree-sra.c (sra_ipa_modify_expr): Likewise.
35911 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
35912 (move_fixed_address_to_symbol): Likewise.
35913 (move_hint_to_base): Likewise.
35914 (move_pointer_to_base): Likewise.
35915 (move_variant_to_index): Likewise.
35916 (most_expensive_mult_to_index): Likewise.
35917 (addr_to_parts): Likewise.
35918 (copy_ref_info): Likewise.
35919 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
35920 (indirect_refs_may_alias_p): Likewise.
35921 (stmt_kills_ref_p_1): Likewise.
35922 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
35923 * tree-ssa-ccp.c: Update comment at top of file. Include
35925 (struct prop_value_d): Change type of mask to widest_int.
35926 (extend_mask): New function.
35927 (dump_lattice_value): Use wide-int interfaces.
35928 (get_default_value): Likewise.
35929 (set_constant_value): Likewise.
35930 (set_value_varying): Likewise.
35931 (valid_lattice_transition): Likewise.
35932 (set_lattice_value): Likewise.
35933 (value_to_double_int): Delete.
35934 (value_to_wide_int): New.
35935 (get_value_from_alignment): Use wide-int interfaces.
35936 (get_value_for_expr): Likewise.
35937 (do_dbg_cnt): Likewise.
35938 (ccp_finalize): Likewise.
35939 (ccp_lattice_meet): Likewise.
35940 (bit_value_unop_1): Use widest_ints rather than double_ints.
35941 (bit_value_binop_1): Likewise.
35942 (bit_value_unop): Use wide-int interfaces.
35943 (bit_value_binop): Likewise.
35944 (bit_value_assume_aligned): Likewise.
35945 (evaluate_stmt): Likewise.
35946 (ccp_fold_stmt): Likewise.
35947 (visit_cond_stmt): Likewise.
35948 (ccp_visit_stmt): Likewise.
35949 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
35950 (constant_pointer_difference): Likewise.
35951 (associate_pointerplus): Likewise.
35952 (combine_conversions): Likewise.
35953 * tree-ssa-loop.h: Include wide-int.h.
35954 (struct tree_niter_desc): Change type of max to widest_int.
35955 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
35956 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
35957 (remove_redundant_iv_tests): Likewise.
35958 (canonicalize_loop_induction_variables): Likewise.
35959 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
35960 (constant_multiple_of): Take a widest_int pointer instead of
35961 a double_int pointer.
35962 (get_computation_aff): Use wide-int interfaces.
35963 (ptr_difference_cost): Likewise.
35964 (difference_cost): Likewise.
35965 (get_loop_invariant_expr_id): Likewise.
35966 (get_computation_cost_at): Likewise.
35967 (iv_elimination_compare_lt): Likewise.
35968 (may_eliminate_iv): Likewise.
35969 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
35970 instead of double_int.
35971 (max_loop_iterations): Likewise.
35972 (max_stmt_executions): Likewise.
35973 (estimated_stmt_executions): Likewise.
35974 * tree-ssa-loop-niter.c: Include wide-int-print.h.
35975 (split_to_var_and_offset): Use wide-int interfaces.
35976 (determine_value_range): Likewise.
35977 (bound_difference_of_offsetted_base): Likewise.
35978 (bounds_add): Take a widest_int instead of a double_int.
35979 (number_of_iterations_ne_max): Use wide-int interfaces.
35980 (number_of_iterations_ne): Likewise.
35981 (number_of_iterations_lt_to_ne): Likewise.
35982 (assert_loop_rolls_lt): Likewise.
35983 (number_of_iterations_lt): Likewise.
35984 (number_of_iterations_le): Likewise.
35985 (number_of_iterations_cond): Likewise.
35986 (number_of_iterations_exit): Likewise.
35987 (finite_loop_p): Likewise.
35988 (derive_constant_upper_bound_assign): Likewise.
35989 (derive_constant_upper_bound): Return a widest_int.
35990 (derive_constant_upper_bound_ops): Likewise.
35991 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
35992 (record_estimate): Take a widest_int rather than a double_int.
35993 (record_nonwrapping_iv): Use wide-int interfaces.
35994 (double_int_cmp): Delete.
35995 (wide_int_cmp): New.
35996 (bound_index): Take a widest_int rather than a double_int.
35997 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
35998 (maybe_lower_iteration_bound): Likewise.
35999 (estimate_numbers_of_iterations_loop): Likewise.
36000 (estimated_loop_iterations): Take a widest_int pointer than than
36001 a double_int pointer.
36002 (estimated_loop_iterations_int): Use wide-int interfaces.
36003 (max_loop_iterations): Take a widest_int pointer than than
36004 a double_int pointer.
36005 (max_loop_iterations_int): Use wide-int interfaces.
36006 (max_stmt_executions): Take a widest_int pointer than than
36007 a double_int pointer.
36008 (estimated_stmt_executions): Likewise.
36009 (n_of_executions_at_most): Use wide-int interfaces.
36010 (scev_probably_wraps_p): Likewise.
36011 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
36012 to real_to_integer.
36013 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
36015 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
36016 double_ints. Adjust for trailing_wide_ints <3> representation.
36017 (set_nonzero_bits): Likewise.
36018 (get_range_info): Return wide_ints rather than double_ints.
36019 Adjust for trailing_wide_ints <3> representation.
36020 (get_nonzero_bits): Likewise.
36021 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
36023 * tree-ssanames.h (struct range_info_def): Replace min, max and
36024 nonzero_bits with a trailing_wide_ints <3>.
36025 (set_range_info): Use wide_int_refs rather than double_ints.
36026 (set_nonzero_bits): Likewise.
36027 (get_range_info): Return wide_ints rather than double_ints.
36028 (get_nonzero_bits): Likewise.
36029 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
36030 * tree-ssa-pre.c (phi_translate_1): Likewise.
36031 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
36032 (acceptable_pow_call): Likewise.
36033 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
36035 (vn_reference_fold_indirect): Likewise.
36036 (vn_reference_maybe_forwprop_address): Likewise.
36037 (valueize_refs_1): Likewise.
36038 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
36039 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
36040 tree_int_cst_lt and tree_int_cst_le.
36041 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
36043 (streamer_alloc_tree): Likewise.
36044 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
36045 (streamer_write_tree_header): Likewise.
36046 (streamer_write_integer_cst): Likewise.
36047 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
36048 (build_constructors): Likewise.
36049 (array_value_type): Likewise.
36050 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
36051 (vect_check_gather): Likewise.
36052 * tree-vect-generic.c (build_replicated_const): Likewise.
36053 (expand_vector_divmod): Likewise.
36054 * tree-vect-loop.c (vect_transform_loop): Likewise.
36055 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
36056 (vect_do_peeling_for_alignment): Likewise.
36057 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
36058 * tree-vrp.c: Include wide-int.h.
36059 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
36060 (extract_range_from_assert): Use wide-int interfaces.
36061 (vrp_int_const_binop): Likewise.
36062 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
36063 double_int pointers.
36064 (ranges_from_anti_range): Use wide-int interfaces.
36065 (quad_int_cmp): Delete.
36066 (quad_int_pair_sort): Likewise.
36067 (extract_range_from_binary_expr_1): Use wide-int interfaces.
36068 (extract_range_from_unary_expr_1): Likewise.
36069 (adjust_range_with_scev): Likewise.
36070 (masked_increment): Take and return wide_ints rather than double_ints.
36071 (register_edge_assert_for_2): Use wide-int interfaces.
36072 (check_array_ref): Likewise.
36073 (search_for_addr_array): Likewise.
36074 (maybe_set_nonzero_bits): Likewise.
36075 (union_ranges): Pass an integer of the correct type instead of
36076 using integer_one_node.
36077 (intersect_ranges): Likewise.
36078 (simplify_truth_ops_using_ranges): Likewise.
36079 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
36080 (range_fits_type_p): Likewise.
36081 (simplify_cond_using_ranges): Likewise. Take a signop rather than
36083 (simplify_conversion_using_ranges): Use wide-int interfaces.
36084 (simplify_float_conversion_using_ranges): Likewise.
36085 (vrp_finalize): Likewise.
36086 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
36087 (gimple_stringops_transform): Likewise.
36088 * varasm.c (decode_addr_const): Likewise.
36089 (const_hash_1): Likewise.
36090 (const_rtx_hash_1): Likewise
36091 (output_constant): Likewise.
36092 (array_size_for_constructor): Likewise.
36093 (output_constructor_regular_field): Likewise.
36094 (output_constructor_bitfield): Likewise.
36095 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
36096 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
36098 * gencheck.c: Define BITS_PER_UNIT.
36099 * wide-int.cc: New.
36101 * wide-int-print.cc: New.
36102 * wide-int-print.h: New.
36104 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36106 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
36108 2014-05-06 Richard Biener <rguenther@suse.de>
36110 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
36111 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
36112 (TODO_verify_all): Adjust.
36113 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
36114 TODO_verify_stmts and TODO_verify_rtl_sharing.
36115 * bb-reorder.c: Likewise.
36116 * cfgexpand.c: Likewise.
36117 * cprop.c: Likewise.
36119 * function.c: Likewise.
36120 * fwprop.c: Likewise.
36121 * gcse.c: Likewise.
36122 * gimple-ssa-isolate-paths.c: Likewise.
36123 * gimple-ssa-strength-reduction.c: Likewise.
36124 * ipa-split.c: Likewise.
36125 * loop-init.c: Likewise.
36126 * loop-unroll.c: Likewise.
36127 * lower-subreg.c: Likewise.
36128 * modulo-sched.c: Likewise.
36129 * postreload-gcse.c: Likewise.
36130 * predict.c: Likewise.
36131 * recog.c: Likewise.
36132 * sched-rgn.c: Likewise.
36133 * store-motion.c: Likewise.
36134 * tracer.c: Likewise.
36135 * trans-mem.c: Likewise.
36136 * tree-call-cdce.c: Likewise.
36137 * tree-cfg.c: Likewise.
36138 * tree-cfgcleanup.c: Likewise.
36139 * tree-complex.c: Likewise.
36140 * tree-eh.c: Likewise.
36141 * tree-emutls.c: Likewise.
36142 * tree-if-conv.c: Likewise.
36143 * tree-into-ssa.c: Likewise.
36144 * tree-loop-distribution.c: Likewise.
36145 * tree-object-size.c: Likewise.
36146 * tree-parloops.c: Likewise.
36147 * tree-pass.h: Likewise.
36148 * tree-sra.c: Likewise.
36149 * tree-ssa-ccp.c: Likewise.
36150 * tree-ssa-copy.c: Likewise.
36151 * tree-ssa-copyrename.c: Likewise.
36152 * tree-ssa-dce.c: Likewise.
36153 * tree-ssa-dom.c: Likewise.
36154 * tree-ssa-dse.c: Likewise.
36155 * tree-ssa-forwprop.c: Likewise.
36156 * tree-ssa-ifcombine.c: Likewise.
36157 * tree-ssa-loop-ch.c: Likewise.
36158 * tree-ssa-loop-ivcanon.c: Likewise.
36159 * tree-ssa-loop.c: Likewise.
36160 * tree-ssa-math-opts.c: Likewise.
36161 * tree-ssa-phiopt.c: Likewise.
36162 * tree-ssa-phiprop.c: Likewise.
36163 * tree-ssa-pre.c: Likewise.
36164 * tree-ssa-reassoc.c: Likewise.
36165 * tree-ssa-sink.c: Likewise.
36166 * tree-ssa-strlen.c: Likewise.
36167 * tree-ssa-tail-merge.c: Likewise.
36168 * tree-ssa-uncprop.c: Likewise.
36169 * tree-switch-conversion.c: Likewise.
36170 * tree-tailcall.c: Likewise.
36171 * tree-vect-generic.c: Likewise.
36172 * tree-vectorizer.c: Likewise.
36173 * tree-vrp.c: Likewise.
36174 * tsan.c: Likewise.
36175 * var-tracking.c: Likewise.
36176 * bt-load.c: Likewise.
36177 * cfgcleanup.c: Likewise.
36178 * combine-stack-adj.c: Likewise.
36179 * combine.c: Likewise.
36180 * compare-elim.c: Likewise.
36181 * config/epiphany/resolve-sw-modes.c: Likewise.
36182 * config/i386/i386.c: Likewise.
36183 * config/mips/mips.c: Likewise.
36184 * config/s390/s390.c: Likewise.
36185 * config/sh/sh_treg_combine.cc: Likewise.
36186 * config/sparc/sparc.c: Likewise.
36189 * final.c: Likewise.
36190 * ifcvt.c: Likewise.
36191 * mode-switching.c: Likewise.
36192 * passes.c: Likewise.
36193 * postreload.c: Likewise.
36195 * reg-stack.c: Likewise.
36196 * regcprop.c: Likewise.
36197 * regrename.c: Likewise.
36200 2014-05-06 Richard Biener <rguenther@suse.de>
36202 PR middle-end/61070
36203 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
36204 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
36206 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
36209 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
36211 2014-05-05 Radovan Obradovic <robradovic@mips.com>
36212 Tom de Vries <tom@codesourcery.com>
36214 * target.def (call_fusage_contains_non_callee_clobbers): New
36216 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
36218 (@node Miscellaneous Register Hooks): New node.
36219 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
36220 * doc/tm.texi: Regenerate.
36222 2014-05-05 Marek Polacek <polacek@redhat.com>
36225 * opts.c (common_handle_option): Call error_at instead of warning_at.
36227 2014-05-05 Richard Biener <rguenther@suse.de>
36229 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
36230 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
36231 under the TODO_verify_il umbrella.
36233 2014-05-05 Richard Biener <rguenther@suse.de>
36235 * passes.c (execute_function_todo): Move TODO_verify_flow under
36236 the TODO_verify_ul umbrella.
36238 2014-05-05 Richard Biener <rguenther@suse.de>
36240 PR middle-end/61010
36241 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
36242 X & CST away from a CST that is the mask of a mode.
36244 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36246 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
36247 int argument to enum machine_mode.
36248 (picochip_class_max_nregs): Ditto.
36249 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
36250 (picochip_class_max_nregs): Ditto.
36252 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36254 * target.def: Add new target hook.
36255 * doc/tm.texi: Regenerate.
36256 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
36257 * targhooks.c (default_keep_leaf_when_profiled): New function.
36259 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
36260 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
36262 2014-05-05 Bin Cheng <bin.cheng@arm.com>
36264 PR tree-optimization/60363
36265 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
36266 (copy_phi_args): New parameters. Call get_value_locus_in_path.
36267 (update_destination_phis): New parameter.
36268 (create_edge_and_update_destination_phis): Ditto.
36269 (ssa_fix_duplicate_block_edges): Pass new arguments.
36270 (thread_single_edge): Ditto.
36272 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
36274 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
36275 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
36276 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
36277 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
36278 Use RS6000_BTM_HARD_FLOAT.
36279 (BU_MISC_2): Likewise.
36280 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
36281 RS6000_BTM_HARD_FLOAT.
36282 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
36283 is explicitly used.
36284 (rs6000_invalid_builtin): Add hard floating builtin support.
36285 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
36286 hard float builtins.
36287 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
36289 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36291 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
36292 Add missing function* argument.
36294 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36296 * lra-constraints.c (valid_address_p): Move earlier in file.
36297 Add a constraint argument to the address_info version.
36298 (satisfies_memory_constraint_p): New function.
36299 (satisfies_address_constraint_p): Likewise.
36300 (process_alt_operands, curr_insn_transform): Use them.
36301 (process_address): Pass the constraint to valid_address_p when
36302 checking address operands.
36304 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36306 * config/mips/mips.c (mips_isa_rev): New variable.
36307 (mips_set_architecture): Set it.
36308 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
36310 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
36311 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
36312 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
36313 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
36314 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
36315 conditions in terms of mips_isa_rev.
36316 (mips_isa_rev): Declare.
36318 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36320 * config/sh/sh-mem.cc: Use tabs instead of spaces.
36321 (prob_unlikely, prob_likely): Make variables const.
36323 2014-05-03 Denis Chertykov <chertykov@gmail.com>
36325 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
36327 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36329 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
36331 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36333 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
36334 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
36335 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
36337 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
36338 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
36340 Replace usage of ROUND_REG with sh_round_reg.
36341 Use CEIL instead of ROUND_ADVANCE.
36343 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36346 * config/sh/sh.c: Include stdlib headers before everything else.
36348 2014-05-02 Jakub Jelinek <jakub@redhat.com>
36350 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
36351 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
36352 (gimplify_adjust_omp_clauses): Simd region is never
36353 directly nested in combined parallel. Instead, for linear
36354 with copyin/copyout, if in combined for simd loop, make decl
36355 firstprivate/lastprivate on OMP_FOR.
36356 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
36357 expand_omp_for_static_chunk): When setting endvar, also set
36358 fd->loop.v to the same value.
36360 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36362 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
36364 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
36366 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
36369 2014-05-02 Marek Polacek <polacek@redhat.com>
36371 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
36373 2014-05-02 Kito Cheng <kito@0xlab.org>
36375 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
36376 to a C expression marco.
36377 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
36378 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
36379 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
36380 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
36381 HONOR_REG_ALLOC_ORDER.
36382 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
36384 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36386 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
36388 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36390 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
36392 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
36394 * tree-if-conv.c (is_cond_scalar_reduction): New function.
36395 (convert_scalar_cond_reduction): Likewise.
36396 (predicate_scalar_phi): Add recognition and transformation
36397 of simple conditioanl reduction to be vectorizable.
36399 2014-05-01 Marek Polacek <polacek@redhat.com>
36402 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
36404 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
36406 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
36407 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
36408 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
36409 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
36410 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
36411 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
36412 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
36413 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
36415 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
36417 * config/arc/arc.opt (mlra): Move comment above option name
36418 to avoid mis-parsing as language options.
36420 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36422 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
36423 * config/sol2.h: ... here.
36424 * config/sol2-10.h: Remove.
36426 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
36427 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
36428 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
36429 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
36430 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
36431 * config/sol2.h: ... here.
36432 (SECTION_NAME_FORMAT): Don't redefine.
36433 (STARTFILE_ARCH32_SPEC): Rename to ...
36434 (STARTFILE_ARCH_SPEC): ... this.
36435 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
36436 * config/sparc/sol2.h: ... here.
36437 (SECTION_NAME_FORMAT): Don't undef.
36438 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
36439 (SUBTARGET_EXTRA_SPECS): Remove.
36440 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
36442 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
36443 (MD_STARTFILE_PREFIX): Remove.
36444 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
36445 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
36446 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
36447 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
36448 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
36449 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
36450 * config/i386/sol2.h: ... here.
36451 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
36452 * config/i386/sol2-bi.h: Remove.
36453 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
36454 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
36456 * config/i386/t-sol2-64: Rename to ...
36457 * config/i386/t-sol2: ... this.
36458 * config/sparc/t-sol2-64: Rename to ...
36459 * config/sparc/t-sol2: ... this.
36461 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
36462 sol2_tm_file_head, sol2_tm_file_tail.
36463 Include ${cpu_type}/sol2.h before sol2.h.
36465 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
36466 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
36467 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
36468 Reflect i386/t-sol2-64 renaming.
36469 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
36470 Reflect sparc/t-sol2-64 renaming.
36472 2014-04-30 Richard Biener <rguenther@suse.de>
36474 * passes.c (execute_function_todo): Move TODO_verify_stmts
36475 and TODO_verify_ssa under the TODO_verify_il umbrella.
36476 * tree-ssa.h (verify_ssa): Adjust prototype.
36477 * tree-ssa.c (verify_ssa): Add parameter to tell whether
36478 we should verify SSA operands.
36479 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
36480 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
36481 whether we should verify whether not throwing stmts have EH info.
36482 * graphite-scop-detection.c (create_sese_edges): Adjust.
36483 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
36484 * tree-eh.c (lower_try_finally_switch): Do not add the
36485 default case label twice.
36487 2014-04-30 Marek Polacek <polacek@redhat.com>
36489 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
36490 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
36491 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
36492 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
36494 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
36496 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
36497 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
36498 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
36499 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
36500 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
36501 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
36502 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
36503 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
36505 2014-04-29 David Malcolm <dmalcolm@redhat.com>
36507 * tree-cfg.c (dump_function_to_file): Dump the return type of
36508 functions, in a line to itself before the function body, mimicking
36509 the layout of a C function.
36511 2014-04-29 Jakub Jelinek <jakub@redhat.com>
36513 PR tree-optimization/60971
36514 * tree-tailcall.c (process_assignment): Reject conversions which
36517 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
36519 * calls.c (initialize_argument_information): Always treat
36520 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
36521 (expand_call): Likewise.
36522 (emit_library_call_calue_1): Likewise.
36523 * expr.c (PUSH_ARGS_REVERSED): Do not define.
36524 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
36527 2014-04-29 Nick Clifton <nickc@redhat.com>
36529 * config/msp430/msp430.md (umulsidi): Fix typo.
36530 (mulhisi3): Enable even inside interrupt handlers.
36531 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
36532 bigger return address pushed in large mode.
36534 2014-04-29 Nick Clifton <nickc@redhat.com>
36536 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
36537 (arc_init_reg_tables): Use a machine_mode enum to iterate over
36539 * config/m32r/m32r.c (init_reg_tables): Likewise.
36540 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
36541 enum to hold the modes.
36543 2014-04-29 Richard Biener <rguenther@suse.de>
36545 * dominance.c (free_dominance_info): Add overload with
36546 function parameter.
36547 (dom_info_state): Likewise.
36548 (dom_info_available_p): Likewise.
36549 * basic-block.h (free_dominance_info, dom_info_state,
36550 dom_info_available_p): Declare overloads.
36551 * passes.c (execute_function_todo): Verify that verifiers
36552 don't change dominator info state. Drop dominator info
36553 for IPA pass invocations.
36554 * cgraph.c (release_function_body): Restore asserts that
36555 dominator information is released.
36557 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
36559 * doc/invoke.texi: Fix typo.
36560 * tree-vrp.c: Fix typos.
36561 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
36563 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36565 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
36567 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
36569 * config/aarch64/aarch64-builtins.c
36570 (aarch64_types_storestruct_lane_qualifiers): New.
36571 (TYPES_STORESTRUCT_LANE): Likewise.
36572 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
36573 (st3_lane): Likewise.
36574 (st4_lane): Likewise.
36575 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
36576 (vec_store_lanesci_lane<mode>): Likewise.
36577 (vec_store_lanesxi_lane<mode>): Likewise.
36578 (aarch64_st2_lane<VQ:mode>): Likewise.
36579 (aarch64_st3_lane<VQ:mode>): Likewise.
36580 (aarch64_st4_lane<VQ:mode>): Likewise.
36581 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
36582 * config/aarch64/arm_neon.h
36583 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
36584 use new macro arguments.
36585 (__ST3_LANE_FUNC): Likewise.
36586 (__ST4_LANE_FUNC): Likewise.
36587 * config/aarch64/iterators.md (V_TWO_ELEM): New.
36588 (V_THREE_ELEM): Likewise.
36589 (V_FOUR_ELEM): Likewise.
36591 2014-04-28 David Malcolm <dmalcolm@redhat.com>
36593 * doc/gimple.texi: Replace the description of the now-defunct
36594 union gimple_statement_d with a diagram showing the
36595 gimple_statement_base class hierarchy and its relationships to
36596 the GSS_ and GIMPLE_ enums.
36598 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
36600 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
36601 * config/aarch64/aarch64.c
36602 (aarch64_cannot_change_mode_class): Weaken conditions.
36603 (aarch64_modes_tieable_p): New.
36604 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
36606 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
36608 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
36609 (loadsync_<mode>): Change mode.
36610 (load_quadpti, store_quadpti): New.
36611 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
36612 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
36614 2014-04-28 Martin Jambor <mjambor@suse.cz>
36616 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
36617 same alias type as the original statement.
36618 (subreplacement_assignment_data): New type.
36619 (handle_unscalarized_data_in_subtree): New type of parameter,
36620 generate new memory accesses with same alias type as the original
36622 (load_assign_lhs_subreplacements): Likewise.
36623 (sra_modify_constructor_assign): Generate new memory accesses with
36624 same alias type as the original statement.
36626 2014-04-28 Richard Biener <rguenther@suse.de>
36628 * tree-pass.h (TODO_verify_il): Define.
36629 (TODO_verify_all): Complete properly.
36630 * passes.c (execute_function_todo): Move existing loop-closed
36631 SSA verification under TODO_verify_il.
36632 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
36633 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
36634 Fix tree sharing issue.
36636 2014-04-28 Richard Biener <rguenther@suse.de>
36638 PR middle-end/60092
36639 * builtins.def (DEF_C11_BUILTIN): Add.
36640 (BUILT_IN_ALIGNED_ALLOC): Likewise.
36641 * coretypes.h (enum function_class): Add function_c11_misc.
36642 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36643 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
36644 (call_may_clobber_ref_p_1): Likewise.
36645 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
36646 (mark_all_reaching_defs_necessary_1): Likewise.
36647 (propagate_necessity): Likewise.
36648 (eliminate_unnecessary_stmts): Likewise.
36649 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
36651 2014-04-28 Richard Biener <rguenther@suse.de>
36653 * tree-vrp.c (vrp_var_may_overflow): Remove.
36654 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
36655 with overflow immediately bump to one before that value and
36656 let iteration figure out overflow status.
36658 2014-04-28 Richard Biener <rguenther@suse.de>
36660 * configure.ac: Do valgrind header checks unconditionally.
36661 Add --enable-valgrind-annotations.
36662 * system.h: Guard valgrind header inclusion with
36663 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
36664 * alloc-pool.c (pool_alloc, pool_free): Use
36665 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
36666 to guard possibly dead code.
36667 * config.in: Regenerated.
36668 * configure: Likewise.
36670 2014-04-28 Jeff Law <law@redhat.com>
36672 PR tree-optimization/60902
36673 * tree-ssa-threadedge.c
36674 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
36675 over real defs when invalidating outputs from statements that do not
36676 produce useful outputs for threading.
36678 2014-04-28 Richard Biener <rguenther@suse.de>
36680 PR tree-optimization/60979
36681 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
36682 SCOPs that end in a block with a successor with abnormal
36685 2014-04-28 Richard Biener <rguenther@suse.de>
36687 * tree-pass.h (execute_pass_list): Adjust prototype.
36688 * passes.c (pass_manager::execute_early_local_passes): Adjust.
36689 (do_per_function): Change callback signature, push all actual
36690 work to the callbals.
36691 (do_per_function_toporder): Likewise.
36692 (execute_function_dump): Adjust.
36693 (execute_function_todo): Likewise.
36694 (clear_last_verified): Likewise.
36695 (verify_curr_properties): Likewise.
36696 (update_properties_after_pass): Likewise.
36697 (execute_pass_list_1): Split out from ...
36698 (execute_pass_list): ... here. Adjust.
36699 (execute_ipa_pass_list): Likewise.
36700 * cgraphunit.c (cgraph_add_new_function): Adjust.
36701 (analyze_function): Likewise.
36702 (expand_function): Likewise.
36703 * cgraph.c (release_function_body): Free dominance info
36704 here instead of asserting it was magically freed elsewhere.
36706 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
36708 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
36709 * configure: Regenerate.
36710 * config/sparc/sparc.opt (muser-mode): New option.
36711 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
36713 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
36714 * doc/invoke.texi (SPARC options): Document -muser-mode.
36716 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
36718 * cselib.c (find_slot_memmode): Delete.
36719 (cselib_hasher): Change compare_type to a struct.
36720 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
36722 (preserve_constants_and_equivs): Adjust for new compare_type.
36723 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
36724 (wrap_constant): Delete.
36725 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
36727 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
36729 * doc/install.texi (Building with profile feedback): Remove
36732 2014-04-26 Tom de Vries <tom@codesourcery.com>
36734 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
36737 2014-04-25 Cary Coutant <ccoutant@google.com>
36740 * dwarf2out.c (should_move_die_to_comdat): A type definition
36741 can contain a subprogram definition, but don't move it to a
36743 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
36744 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
36746 (clone_tree_hash): Rename to...
36747 (clone_tree_partial): ...this; change callers. Copy
36748 DW_TAG_subprogram DIEs as declarations.
36749 (copy_decls_walk): Don't copy children of a declaration into a
36752 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
36755 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
36758 2014-04-25 Jiong Wang <jiong.wang@arm.com>
36760 * config/arm/predicates.md (call_insn_operand): Add long_call check.
36761 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
36763 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
36766 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36768 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
36770 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36772 PR tree-optimization/60930
36773 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
36774 creating a multiply candidate by folding two constant
36775 multiplicands when the result overflows.
36777 2014-04-25 Jakub Jelinek <jakub@redhat.com>
36779 PR tree-optimization/60960
36780 * tree-vect-generic.c (expand_vector_operation): Only call
36781 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
36783 2014-04-25 Tom de Vries <tom@codesourcery.com>
36785 * expr.c (clobber_reg_mode): New function.
36786 * expr.h (clobber_reg): New function.
36788 2014-04-25 Tom de Vries <tom@codesourcery.com>
36790 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
36793 2014-04-25 Radovan Obradovic <robradovic@mips.com>
36794 Tom de Vries <tom@codesourcery.com>
36796 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
36798 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
36799 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
36800 new argument to find_all_hard_reg_sets call.
36802 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36804 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
36805 Use HOST_WIDE_INT_C for mask literal.
36806 (aarch_rev16_shleft_mask_imm_p): Likewise.
36808 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
36811 * config/sparc/sparc.md (ashlsi3_extend): Delete.
36813 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
36815 PR preprocessor/56540
36816 * config/i386/i386-c.c (ix86_target_macros): Define
36817 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
36819 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36821 * configure.ac (tga_func): Remove.
36822 (LIB_TLS_SPEC): Remove.
36823 * configure: Regenerate.
36824 * config.in: Regenerate.
36825 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
36827 2014-04-25 Richard Biener <rguenther@suse.de>
36830 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
36831 call stmt use/clobber sets during stmt walk instead of
36832 walking the possibly incomplete set of caller edges.
36834 2014-04-25 Richard Biener <rguenther@suse.de>
36837 * passes.c (apply_ipa_transforms): Inline into only caller ...
36838 (execute_one_pass): ... here. Properly bring in function
36839 bodies for nodes we want to apply IPA transforms to.
36841 2014-04-24 Cong Hou <congh@google.com>
36843 PR tree-optimization/60896
36844 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
36845 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
36846 (vect_mark_pattern_stmts): Set the def type of all statements in
36847 PATTERN_DEF_SEQ as vect_internal_def.
36849 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
36851 * doc/extend.texi (PowerPC Built-in Functions): Document new
36852 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
36853 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
36855 * config/rs6000/predicates.md (const_0_to_3_operand): New
36856 predicate to match 0..3 integer constants.
36858 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
36859 to support adding miscellaneous builtin functions.
36860 (BU_DFP_MISC_2): Likewise.
36861 (BU_P7_MISC_1): Likewise.
36862 (BU_P7_MISC_2): Likewise.
36863 (BU_P8V_MISC_3): Likewise.
36864 (BU_MISC_1): Likewise.
36865 (BU_MISC_2): Likewise.
36866 (DIVWE): Add extended divide builtin functions.
36867 (DIVWEO): Likewise.
36868 (DIVWEU): Likewise.
36869 (DIVWEUO): Likewise.
36871 (DIVDEO): Likewise.
36872 (DIVDEU): Likewise.
36873 (DIVDEUO): Likewise.
36874 (DXEX): Add decimal floating-point builtin functions.
36876 (DDEDPD): Likewise.
36877 (DDEDPDQ): Likewise.
36878 (DENBCD): Likewise.
36879 (DENBCDQ): Likewise.
36883 (DSCLIQ): Likewise.
36885 (DSCRIQ): Likewise.
36886 (CDTBCD): Add new BCD builtin functions.
36887 (CBCDTD): Likewise.
36888 (ADDG6S): Likewise.
36889 (BCDADD): Likewise.
36890 (BCDADD_LT): Likewise.
36891 (BCDADD_EQ): Likewise.
36892 (BCDADD_GT): Likewise.
36893 (BCDADD_OV): Likewise.
36894 (BCDSUB): Likewise.
36895 (BCDSUB_LT): Likewise.
36896 (BCDSUB_EQ): Likewise.
36897 (BCDSUB_GT): Likewise.
36898 (BCDSUB_OV): Likewise.
36899 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
36900 (UNPACK_TD): Likewise.
36901 (PACK_TF): Likewise.
36902 (UNPACK_TF): Likewise.
36903 (UNPACK_TF_0): Likewise.
36904 (UNPACK_TF_1): Likewise.
36905 (PACK_V1TI): Likewise.
36906 (UNPACK_V1TI): Likewise.
36908 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
36909 support for decimal floating point builtin functions.
36910 (rs6000_expand_ternop_builtin): Add checks for the new builtin
36911 functions that take constant arguments.
36912 (rs6000_invalid_builtin): Add decimal floating point builtin support.
36913 (rs6000_init_builtins): Setup long double, _Decimal64, and
36914 _Decimal128 types for new builtin functions.
36915 (builtin_function_type): Set the unsigned flags appropriately for
36916 the new builtin functions.
36917 (rs6000_opt_masks): Add support for decimal floating point builtin
36920 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
36921 floating point builtin functions.
36922 (RS6000_BTM_COMMON): Likewise.
36923 (RS6000_BTI_long_double): Likewise.
36924 (RS6000_BTI_dfloat64): Likewise.
36925 (RS6000_BTI_dfloat128): Likewise.
36926 (long_double_type_internal_node): Likewise.
36927 (dfloat64_type_internal_node): Likewise.
36928 (dfloat128_type_internal_node): Likewise.
36930 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
36931 2.07 bcd arithmetic instructions.
36932 (UNSPEC_BCDSUB): Likewise.
36933 (UNSPEC_BCD_OVERFLOW): Likewise.
36934 (UNSPEC_BCD_ADD_SUB): Likewise.
36935 (bcd_add_sub): Likewise.
36936 (BCD_TEST): Likewise.
36937 (bcd<bcd_add_sub>): Likewise.
36938 (bcd<bcd_add_sub>_test): Likewise.
36939 (bcd<bcd_add_sub>_test2): Likewise.
36940 (bcd<bcd_add_sub>_<code>): Likewise.
36941 (peephole2 for combined bcd ops): Likewise.
36943 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
36944 decimal floating point builtin functions.
36945 (UNSPEC_DENBCD): Likewise.
36946 (UNSPEC_DXEX): Likewise.
36947 (UNSPEC_DIEX): Likewise.
36948 (UNSPEC_DSCLI): Likewise.
36949 (UNSPEC_DSCRI): Likewise.
36950 (D64_D128): Likewise.
36951 (dfp_suffix): Likewise.
36952 (dfp_ddedpd_<mode>): Likewise.
36953 (dfp_denbcd_<mode>): Likewise.
36954 (dfp_dxex_<mode>): Likewise.
36955 (dfp_diex_<mode>): Likewise.
36956 (dfp_dscli_<mode>): Likewise.
36957 (dfp_dscri_<mode>): Likewise.
36959 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
36961 (UNSPEC_CDTBCD): Likewise.
36962 (UNSPEC_CBCDTD): Likewise.
36963 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
36964 (UNSPEC_DIVEO): Likewise.
36965 (UNSPEC_DIVEU): Likewise.
36966 (UNSPEC_DIVEUO): Likewise.
36967 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
36968 pack/unpack 128-bit types.
36969 (UNSPEC_PACK_128BIT): Likewise.
36970 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
36971 (udiv<mode>3): Use idiv_ldiv mode attribute.
36972 (div<mode>3): Likewise.
36973 (addg6s): Add new BCD builtin functions.
36974 (cdtbcd): Likewise.
36975 (cbcdtd): Likewise.
36976 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
36977 (div_extend): Likewise.
36978 (div<div_extend>_<mode>"): Likewise.
36979 (FP128_64): Add support for new builtin functions to pack/unpack
36981 (unpack<mode>): Likewise.
36982 (unpacktf_0): Likewise.
36983 (unpacktf_1): Likewise.
36984 (unpack<mode>_dm): Likewise.
36985 (unpack<mode>_nodm): Likewise.
36986 (pack<mode>): Likewise.
36987 (unpackv1ti): Likewise.
36988 (packv1ti): Likewise.
36990 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
36992 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
36995 2014-04-24 Jakub Jelinek <jakub@redhat.com>
36997 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
36998 * gimplify.c (omp_is_private): Change last argument's type to int.
36999 Only diagnose lastprivate if the simd argument is 1, only diagnose
37000 linear if the simd argument is 2.
37001 (gimplify_omp_for): Adjust omp_is_private callers. When adding
37002 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
37003 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
37004 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
37005 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
37006 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
37007 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
37008 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
37009 * tree-nested.c (convert_nonlocal_omp_clauses,
37010 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
37012 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
37015 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
37018 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
37020 * flag-types.h (enum ivar_visibility): Add.
37022 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
37024 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
37025 function * argument.
37027 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
37029 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
37031 2014-04-24 Radovan Obradovic <robradovic@mips.com>
37032 Tom de Vries <tom@codesourcery.com>
37034 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
37035 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
37037 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
37038 * emit-rtl.c (try_split): Same.
37040 2014-04-24 Radovan Obradovic <robradovic@mips.com>
37041 Tom de Vries <tom@codesourcery.com>
37043 * common.opt (fuse-caller-save): New option.
37045 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
37047 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
37048 elements for big-endian.
37050 2014-04-24 Richard Biener <rguenther@suse.de>
37052 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
37053 during TER and instead use the sepops interface for expanding
37054 non-GIMPLE_SINGLE_RHS.
37056 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37058 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
37059 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
37061 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37063 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
37064 assembler 64-bit option.
37065 * configure: Regenerate.
37067 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37069 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
37070 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
37071 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
37072 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
37073 (TARGET_CRYPTO): Take TARGET_SIMD into account.
37075 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37077 * config/aarch64/aarch64-builtins.c
37078 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
37079 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
37080 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
37081 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
37083 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
37084 (Vrevsuff): New mode attribute.
37086 2014-04-24 Terry Guo <terry.guo@arm.com>
37088 * config/arm/arm.h (machine_function): Define variable
37089 after_arm_reorg here.
37090 * config/arm/arm.c (after_arm_reorg): Remove the definition.
37091 (arm_split_constant): Update the way to access variable
37093 (arm_reorg): Ditto.
37094 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
37096 2014-04-23 Tom de Vries <tom@codesourcery.com>
37098 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
37100 2014-04-23 David Malcolm <dmalcolm@redhat.com>
37102 * is-a.h: Update comments to reflect the following changes to the
37103 "pointerness" of the API, making the template parameter match the
37104 return type, allowing use of is-a.h with typedefs of pointers.
37105 (is_a_helper::cast): Return a T rather then a pointer to a T, so
37106 that the return type matches the parameter to the is_a_helper.
37108 (dyn_cast): Likewise.
37110 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
37111 pointer from the is-a.h API.
37113 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
37114 (is_a_helper <cgraph_node *>::test): ...this, matching change to
37116 (is_a_helper <varpool_node>::test): Likewise, convert to...
37117 (is_a_helper <varpool_node *>::test): ...this.
37119 (varpool_first_variable): Update for removal of implicit pointer
37120 from the is-a.h API.
37121 (varpool_next_variable): Likewise.
37122 (varpool_first_static_initializer): Likewise.
37123 (varpool_next_static_initializer): Likewise.
37124 (varpool_first_defined_variable): Likewise.
37125 (varpool_next_defined_variable): Likewise.
37126 (cgraph_first_defined_function): Likewise.
37127 (cgraph_next_defined_function): Likewise.
37128 (cgraph_first_function): Likewise.
37129 (cgraph_next_function): Likewise.
37130 (cgraph_first_function_with_gimple_body): Likewise.
37131 (cgraph_next_function_with_gimple_body): Likewise.
37132 (cgraph_alias_target): Likewise.
37133 (varpool_alias_target): Likewise.
37134 (cgraph_function_or_thunk_node): Likewise.
37135 (varpool_variable_node): Likewise.
37136 (symtab_real_symbol_p): Likewise.
37137 * cgraphunit.c (referred_to_p): Likewise.
37138 (analyze_functions): Likewise.
37139 (handle_alias_pairs): Likewise.
37140 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
37141 * gimple-ssa.h (gimple_vuse_op): Likewise.
37142 (gimple_vdef_op): Likewise.
37143 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
37144 * gimple.c (gimple_build_asm_1): Likewise.
37145 (gimple_build_try): Likewise.
37146 (gimple_build_resx): Likewise.
37147 (gimple_build_eh_dispatch): Likewise.
37148 (gimple_build_omp_for): Likewise.
37149 (gimple_omp_for_set_clauses): Likewise.
37151 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
37152 (is_a_helper <gimple_statement_asm *>::test): ...this.
37153 (is_a_helper <gimple_statement_bind>::test): Convert to...
37154 (is_a_helper <gimple_statement_bind *>::test): ...this.
37155 (is_a_helper <gimple_statement_call>::test): Convert to...
37156 (is_a_helper <gimple_statement_call *>::test): ...this.
37157 (is_a_helper <gimple_statement_catch>::test): Convert to...
37158 (is_a_helper <gimple_statement_catch *>::test): ...this.
37159 (is_a_helper <gimple_statement_resx>::test): Convert to...
37160 (is_a_helper <gimple_statement_resx *>::test): ...this.
37161 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
37162 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
37163 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
37164 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
37165 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
37166 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
37167 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
37168 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
37169 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
37170 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
37171 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
37172 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
37173 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
37174 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
37175 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
37176 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
37177 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
37178 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
37179 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
37180 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
37181 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
37182 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
37183 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
37184 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
37185 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
37186 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
37187 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
37188 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
37189 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
37190 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
37191 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
37192 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
37193 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
37194 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
37195 (is_a_helper <gimple_statement_phi>::test): Convert to...
37196 (is_a_helper <gimple_statement_phi *>::test): ...this.
37197 (is_a_helper <gimple_statement_transaction>::test): Convert to...
37198 (is_a_helper <gimple_statement_transaction *>::test): ...this.
37199 (is_a_helper <gimple_statement_try>::test): Convert to...
37200 (is_a_helper <gimple_statement_try *>::test): ...this.
37201 (is_a_helper <gimple_statement_wce>::test): Convert to...
37202 (is_a_helper <gimple_statement_wce *>::test): ...this.
37203 (is_a_helper <const gimple_statement_asm>::test): Convert to...
37204 (is_a_helper <const gimple_statement_asm *>::test): ...this.
37205 (is_a_helper <const gimple_statement_bind>::test): Convert to...
37206 (is_a_helper <const gimple_statement_bind *>::test): ...this.
37207 (is_a_helper <const gimple_statement_call>::test): Convert to...
37208 (is_a_helper <const gimple_statement_call *>::test): ...this.
37209 (is_a_helper <const gimple_statement_catch>::test): Convert to...
37210 (is_a_helper <const gimple_statement_catch *>::test): ...this.
37211 (is_a_helper <const gimple_statement_resx>::test): Convert to...
37212 (is_a_helper <const gimple_statement_resx *>::test): ...this.
37213 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
37214 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
37215 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
37216 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
37217 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
37219 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
37221 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
37223 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
37225 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
37226 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
37227 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
37229 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
37230 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
37232 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
37233 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
37234 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
37235 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
37236 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
37237 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
37239 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
37240 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
37241 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
37242 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
37244 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
37245 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
37246 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
37247 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
37248 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
37249 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
37250 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
37251 (is_a_helper <const gimple_statement_phi>::test): Convert to...
37252 (is_a_helper <const gimple_statement_phi *>::test): ...this.
37253 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
37254 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
37255 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
37256 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
37257 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
37258 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
37259 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
37261 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
37263 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
37264 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
37266 (gimple_use_ops): Update for removal of implicit pointer from the
37268 (gimple_set_use_ops): Likewise.
37269 (gimple_vuse): Likewise.
37270 (gimple_vdef): Likewise.
37271 (gimple_vuse_ptr): Likewise.
37272 (gimple_vdef_ptr): Likewise.
37273 (gimple_set_vuse): Likewise.
37274 (gimple_set_vdef): Likewise.
37275 (gimple_omp_return_set_lhs): Likewise.
37276 (gimple_omp_return_lhs): Likewise.
37277 (gimple_omp_return_lhs_ptr): Likewise.
37278 (gimple_call_fntype): Likewise.
37279 (gimple_call_set_fntype): Likewise.
37280 (gimple_call_set_internal_fn): Likewise.
37281 (gimple_call_use_set): Likewise.
37282 (gimple_call_clobber_set): Likewise.
37283 (gimple_bind_vars): Likewise.
37284 (gimple_bind_set_vars): Likewise.
37285 (gimple_bind_body_ptr): Likewise.
37286 (gimple_bind_set_body): Likewise.
37287 (gimple_bind_add_stmt): Likewise.
37288 (gimple_bind_block): Likewise.
37289 (gimple_bind_set_block): Likewise.
37290 (gimple_asm_ninputs): Likewise.
37291 (gimple_asm_noutputs): Likewise.
37292 (gimple_asm_nclobbers): Likewise.
37293 (gimple_asm_nlabels): Likewise.
37294 (gimple_asm_input_op): Likewise.
37295 (gimple_asm_input_op_ptr): Likewise.
37296 (gimple_asm_output_op): Likewise.
37297 (gimple_asm_output_op_ptr): Likewise.
37298 (gimple_asm_set_output_op): Likewise.
37299 (gimple_asm_clobber_op): Likewise.
37300 (gimple_asm_set_clobber_op): Likewise.
37301 (gimple_asm_label_op): Likewise.
37302 (gimple_asm_set_label_op): Likewise.
37303 (gimple_asm_string): Likewise.
37304 (gimple_catch_types): Likewise.
37305 (gimple_catch_types_ptr): Likewise.
37306 (gimple_catch_handler_ptr): Likewise.
37307 (gimple_catch_set_types): Likewise.
37308 (gimple_catch_set_handler): Likewise.
37309 (gimple_eh_filter_types): Likewise.
37310 (gimple_eh_filter_types_ptr): Likewise.
37311 (gimple_eh_filter_failure_ptr): Likewise.
37312 (gimple_eh_filter_set_types): Likewise.
37313 (gimple_eh_filter_set_failure): Likewise.
37314 (gimple_eh_must_not_throw_fndecl): Likewise.
37315 (gimple_eh_must_not_throw_set_fndecl): Likewise.
37316 (gimple_eh_else_n_body_ptr): Likewise.
37317 (gimple_eh_else_e_body_ptr): Likewise.
37318 (gimple_eh_else_set_n_body): Likewise.
37319 (gimple_eh_else_set_e_body): Likewise.
37320 (gimple_try_eval_ptr): Likewise.
37321 (gimple_try_cleanup_ptr): Likewise.
37322 (gimple_try_set_eval): Likewise.
37323 (gimple_try_set_cleanup): Likewise.
37324 (gimple_wce_cleanup_ptr): Likewise.
37325 (gimple_wce_set_cleanup): Likewise.
37326 (gimple_phi_capacity): Likewise.
37327 (gimple_phi_num_args): Likewise.
37328 (gimple_phi_result): Likewise.
37329 (gimple_phi_result_ptr): Likewise.
37330 (gimple_phi_set_result): Likewise.
37331 (gimple_phi_arg): Likewise.
37332 (gimple_phi_set_arg): Likewise.
37333 (gimple_resx_region): Likewise.
37334 (gimple_resx_set_region): Likewise.
37335 (gimple_eh_dispatch_region): Likewise.
37336 (gimple_eh_dispatch_set_region): Likewise.
37337 (gimple_omp_critical_name): Likewise.
37338 (gimple_omp_critical_name_ptr): Likewise.
37339 (gimple_omp_critical_set_name): Likewise.
37340 (gimple_omp_for_clauses): Likewise.
37341 (gimple_omp_for_clauses_ptr): Likewise.
37342 (gimple_omp_for_set_clauses): Likewise.
37343 (gimple_omp_for_collapse): Likewise.
37344 (gimple_omp_for_index): Likewise.
37345 (gimple_omp_for_index_ptr): Likewise.
37346 (gimple_omp_for_set_index): Likewise.
37347 (gimple_omp_for_initial): Likewise.
37348 (gimple_omp_for_initial_ptr): Likewise.
37349 (gimple_omp_for_set_initial): Likewise.
37350 (gimple_omp_for_final): Likewise.
37351 (gimple_omp_for_final_ptr): Likewise.
37352 (gimple_omp_for_set_final): Likewise.
37353 (gimple_omp_for_incr): Likewise.
37354 (gimple_omp_for_incr_ptr): Likewise.
37355 (gimple_omp_for_set_incr): Likewise.
37356 (gimple_omp_for_pre_body_ptr): Likewise.
37357 (gimple_omp_for_set_pre_body): Likewise.
37358 (gimple_omp_parallel_clauses): Likewise.
37359 (gimple_omp_parallel_clauses_ptr): Likewise.
37360 (gimple_omp_parallel_set_clauses): Likewise.
37361 (gimple_omp_parallel_child_fn): Likewise.
37362 (gimple_omp_parallel_child_fn_ptr): Likewise.
37363 (gimple_omp_parallel_set_child_fn): Likewise.
37364 (gimple_omp_parallel_data_arg): Likewise.
37365 (gimple_omp_parallel_data_arg_ptr): Likewise.
37366 (gimple_omp_parallel_set_data_arg): Likewise.
37367 (gimple_omp_task_clauses): Likewise.
37368 (gimple_omp_task_clauses_ptr): Likewise.
37369 (gimple_omp_task_set_clauses): Likewise.
37370 (gimple_omp_task_child_fn): Likewise.
37371 (gimple_omp_task_child_fn_ptr): Likewise.
37372 (gimple_omp_task_set_child_fn): Likewise.
37373 (gimple_omp_task_data_arg): Likewise.
37374 (gimple_omp_task_data_arg_ptr): Likewise.
37375 (gimple_omp_task_set_data_arg): Likewise.
37376 (gimple_omp_taskreg_clauses): Likewise.
37377 (gimple_omp_taskreg_clauses_ptr): Likewise.
37378 (gimple_omp_taskreg_set_clauses): Likewise.
37379 (gimple_omp_taskreg_child_fn): Likewise.
37380 (gimple_omp_taskreg_child_fn_ptr): Likewise.
37381 (gimple_omp_taskreg_set_child_fn): Likewise.
37382 (gimple_omp_taskreg_data_arg): Likewise.
37383 (gimple_omp_taskreg_data_arg_ptr): Likewise.
37384 (gimple_omp_taskreg_set_data_arg): Likewise.
37385 (gimple_omp_task_copy_fn): Likewise.
37386 (gimple_omp_task_copy_fn_ptr): Likewise.
37387 (gimple_omp_task_set_copy_fn): Likewise.
37388 (gimple_omp_task_arg_size): Likewise.
37389 (gimple_omp_task_arg_size_ptr): Likewise.
37390 (gimple_omp_task_set_arg_size): Likewise.
37391 (gimple_omp_task_arg_align): Likewise.
37392 (gimple_omp_task_arg_align_ptr): Likewise.
37393 (gimple_omp_task_set_arg_align): Likewise.
37394 (gimple_omp_single_clauses): Likewise.
37395 (gimple_omp_single_clauses_ptr): Likewise.
37396 (gimple_omp_single_set_clauses): Likewise.
37397 (gimple_omp_target_clauses): Likewise.
37398 (gimple_omp_target_clauses_ptr): Likewise.
37399 (gimple_omp_target_set_clauses): Likewise.
37400 (gimple_omp_target_child_fn): Likewise.
37401 (gimple_omp_target_child_fn_ptr): Likewise.
37402 (gimple_omp_target_set_child_fn): Likewise.
37403 (gimple_omp_target_data_arg): Likewise.
37404 (gimple_omp_target_data_arg_ptr): Likewise.
37405 (gimple_omp_target_set_data_arg): Likewise.
37406 (gimple_omp_teams_clauses): Likewise.
37407 (gimple_omp_teams_clauses_ptr): Likewise.
37408 (gimple_omp_teams_set_clauses): Likewise.
37409 (gimple_omp_sections_clauses): Likewise.
37410 (gimple_omp_sections_clauses_ptr): Likewise.
37411 (gimple_omp_sections_set_clauses): Likewise.
37412 (gimple_omp_sections_control): Likewise.
37413 (gimple_omp_sections_control_ptr): Likewise.
37414 (gimple_omp_sections_set_control): Likewise.
37415 (gimple_omp_for_set_cond): Likewise.
37416 (gimple_omp_for_cond): Likewise.
37417 (gimple_omp_atomic_store_set_val): Likewise.
37418 (gimple_omp_atomic_store_val): Likewise.
37419 (gimple_omp_atomic_store_val_ptr): Likewise.
37420 (gimple_omp_atomic_load_set_lhs): Likewise.
37421 (gimple_omp_atomic_load_lhs): Likewise.
37422 (gimple_omp_atomic_load_lhs_ptr): Likewise.
37423 (gimple_omp_atomic_load_set_rhs): Likewise.
37424 (gimple_omp_atomic_load_rhs): Likewise.
37425 (gimple_omp_atomic_load_rhs_ptr): Likewise.
37426 (gimple_omp_continue_control_def): Likewise.
37427 (gimple_omp_continue_control_def_ptr): Likewise.
37428 (gimple_omp_continue_set_control_def): Likewise.
37429 (gimple_omp_continue_control_use): Likewise.
37430 (gimple_omp_continue_control_use_ptr): Likewise.
37431 (gimple_omp_continue_set_control_use): Likewise.
37432 (gimple_transaction_body_ptr): Likewise.
37433 (gimple_transaction_label): Likewise.
37434 (gimple_transaction_label_ptr): Likewise.
37435 (gimple_transaction_set_body): Likewise.
37436 (gimple_transaction_set_label): Likewise.
37438 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
37439 * ipa-inline-analysis.c (inline_write_summary): Likewise.
37440 * ipa-ref.c (ipa_record_reference): Likewise.
37441 * ipa-reference.c (analyze_function): Likewise.
37442 (ipa_reference_write_optimization_summary): Likewise.
37443 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
37444 (address_taken_from_non_vtable_p): Likewise.
37445 (comdat_can_be_unshared_p_1): Likewise.
37446 * lto-cgraph.c (lto_output_ref): Likewise.
37447 (add_references): Likewise.
37448 (compute_ltrans_boundary): Likewise.
37449 (output_symtab): Likewise.
37450 (input_ref): Likewise.
37451 (input_cgraph_1): Likewise.
37452 (output_cgraph_opt_summary): Likewise.
37453 * lto-streamer-out.c (lto_output): Likewise.
37454 (output_symbol_p): Likewise.
37455 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
37456 (lsei_start_function_in_partition): Likewise.
37457 (lsei_next_variable_in_partition): Likewise.
37458 (lsei_start_variable_in_partition): Likewise.
37459 * symtab.c (insert_to_assembler_name_hash): Likewise.
37460 (unlink_from_assembler_name_hash): Likewise.
37461 (symtab_unregister_node): Likewise.
37462 (symtab_remove_node): Likewise.
37463 (dump_symtab_node): Likewise.
37464 (verify_symtab_base): Likewise.
37465 (verify_symtab_node): Likewise.
37466 (symtab_make_decl_local): Likewise.
37467 (symtab_alias_ultimate_target): Likewise.
37468 (symtab_resolve_alias): Likewise.
37469 (symtab_get_symbol_partitioning_class): Likewise.
37470 * tree-phinodes.c (allocate_phi_node): Likewise.
37471 (reserve_phi_args_for_new_edge): Likewise.
37472 (remove_phi_args): Likewise.
37473 * varpool.c (varpool_node_for_asm): Likewise.
37474 (varpool_remove_unreferenced_decls): Likewise.
37476 2014-04-23 Jeff Law <law@redhat.com>
37478 PR tree-optimization/60902
37479 * tree-ssa-threadedge.c
37480 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
37481 invalidate outputs from statements that do not produce useful
37482 outputs for threading.
37484 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
37486 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
37487 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
37488 machine descriptions for Stack Smashing Protector.
37490 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
37492 * aarch64.md (<optab>_rol<mode>3): New pattern.
37493 (<optab>_rolsi3_uxtw): Likewise.
37494 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
37496 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
37498 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
37499 (arm_cortex_a12_tune): Likewise.
37501 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37503 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
37505 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37507 * config/arm/arm.md (arm_rev16si2): New pattern.
37508 (arm_rev16si2_alt): Likewise.
37509 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
37511 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37513 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
37514 (rev16<mode>2_alt): Likewise.
37515 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
37516 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
37517 (aarch_rev16_shleft_mask_imm_p): Likewise.
37518 (aarch_rev16_p_1): Likewise.
37519 (aarch_rev16_p): Likewise.
37520 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
37521 (aarch_rev16_shright_mask_imm_p): Likewise.
37522 (aarch_rev16_shleft_mask_imm_p): Likewise.
37524 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37526 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
37527 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
37529 (cortex_a53_extra_costs): Likewise.
37530 (cortex_a57_extra_costs): Likewise.
37531 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
37532 (cortexa7_extra_costs): Likewise.
37533 (cortexa8_extra_costs): Likewise.
37534 (cortexa12_extra_costs): Likewise.
37535 (cortexa15_extra_costs): Likewise.
37536 (v7m_extra_costs): Likewise.
37537 (arm_new_rtx_costs): Handle BSWAP.
37539 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37541 * config/arm/arm.c (cortexa8_extra_costs): New table.
37542 (arm_cortex_a8_tune): New tuning struct.
37543 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
37545 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37547 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
37549 2014-04-23 Richard Biener <rguenther@suse.de>
37551 * Makefile.in (OBJS): Remove loop-unswitch.o.
37552 * tree-pass.h (make_pass_rtl_unswitch): Remove.
37553 * passes.def (pass_rtl_unswitch): Likewise.
37554 * loop-init.c (gate_rtl_unswitch): Likewise.
37555 (rtl_unswitch): Likewise.
37556 (pass_data_rtl_unswitch): Likewise.
37557 (pass_rtl_unswitch): Likewise.
37558 (make_pass_rtl_unswitch): Likewise.
37559 * rtl.h (reversed_condition): Likewise.
37560 (compare_and_jump_seq): Likewise.
37561 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
37563 * loop-unroll.c (compare_and_jump_seq): Likewise.
37565 2014-04-23 Richard Biener <rguenther@suse.de>
37567 PR tree-optimization/60903
37568 * tree-ssa-loop-im.c (analyze_memory_references): Remove
37569 commented code block.
37570 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
37571 loop flags to newly created BBs and edges.
37573 2014-04-23 Nick Clifton <nickc@redhat.com>
37575 * config/msp430/msp430.c (msp430_handle_option): Move function
37577 (msp430_option_override): Simplify mcu and mcpu option handling.
37578 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
37579 support for -mhwmult command line option.
37580 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
37581 -mhwmult command line option.
37582 (msp430_hwmult_enabled): Delete.
37583 (msp43o_output_labelref): Add support for -mhwmult command line option.
37584 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
37585 (umulsidi3): Likewise.
37586 * config/msp430/msp430.opt (mmcu): Add Report attribute.
37587 (mcpu, mlarge, msmall): Likewise.
37588 (mhwmult): New option.
37589 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
37591 (msp430_is_f5_mcu): Remove prototype.
37592 (msp430_use_f5_series_hwmult): Add prototype.
37593 * config/msp430/msp430-opts.h: New file.
37594 * common/config/msp430: New directory.
37595 * common/config/msp430/msp430-common.c: New file.
37596 * config.gcc (msp430): Remove target_has_targetm_common.
37597 * doc/invoke.texi: Document -mhwmult command line option.
37599 2014-04-23 Nick Clifton <nickc@redhat.com>
37601 * config/i386/cygwin.h (ENDFILE_SPEC): Include
37602 default-manifest.o if it can be found in the search path.
37603 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
37605 2014-04-23 Terry Guo <terry.guo@arm.com>
37607 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
37609 2014-04-23 Richard Biener <rguenther@suse.de>
37611 PR middle-end/60895
37612 * tree-inline.c (declare_return_variable): Use mark_addressable.
37614 2014-04-23 Richard Biener <rguenther@suse.de>
37616 PR middle-end/60891
37617 * loop-init.c (loop_optimizer_init): Make sure to apply
37618 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
37620 2014-04-22 Jakub Jelinek <jakub@redhat.com>
37623 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
37625 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
37626 if flag_sanitize_undefined_trap_on_error.
37627 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
37628 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
37629 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
37630 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
37631 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
37632 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
37633 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
37634 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
37635 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
37636 * ubsan.c (ubsan_instrument_unreachable): Return
37637 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
37638 (ubsan_expand_null_ifn): Emit __builtin_trap ()
37639 if flag_sanitize_undefined_trap_on_error and
37640 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
37641 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
37642 instrument_bool_enum_load): Emit __builtin_trap () if
37643 flag_sanitize_undefined_trap_on_error and
37644 __builtin_handle_*_abort () if !flag_sanitize_recover.
37645 * doc/invoke.texi (-fsanitize-recover,
37646 -fsanitize-undefined-trap-on-error): Document.
37648 2014-04-22 Christian Bruel <christian.bruel@st.com>
37650 * config/sh/sh.md (mov<mode>): Replace movQIHI.
37651 Force immediates to SImode.
37653 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
37655 * config/nios2/nios2.md (UNSPEC_ROUND): New.
37656 (lroundsfsi2): New.
37657 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
37658 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
37659 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
37660 (nios2_fpu_insn): Add entry for round.
37661 (N2FPU_NO_ERRNO_P): Define.
37662 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
37664 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
37666 2014-04-22 Richard Henderson <rth@redhat.com>
37668 * config/aarch64/aarch64 (addti3, subti3): New expanders.
37669 (add<GPI>3_compare0): Remove leading * from name.
37670 (add<GPI>3_carryin): Likewise.
37671 (sub<GPI>3_compare0): Likewise.
37672 (sub<GPI>3_carryin): Likewise.
37673 (<su_optab>mulditi3): New expander.
37674 (multi3): New expander.
37675 (madd<GPI>): Remove leading * from name.
37677 2014-04-22 Martin Jambor <mjambor@suse.cz>
37679 * cgraphclones.c (cgraph_function_versioning): Copy
37680 ipa_transforms_to_apply instead of asserting it is empty.
37682 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
37685 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
37686 on count_exp to get mode.
37688 2014-04-22 Andrew Pinski <apinski@cavium.com>
37690 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
37691 Handle TLS for ILP32.
37692 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
37693 (tlsie_small_<mode>): this and handle PTR.
37694 (tlsie_small_sidi): New pattern.
37695 (tlsle_small): Change to an expand to handle ILP32.
37696 (tlsle_small_<mode>): New pattern.
37697 (tlsdesc_small): Rename to ...
37698 (tlsdesc_small_<mode>): this and handle PTR.
37700 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37702 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
37704 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
37706 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
37707 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
37708 (aarch64_types_signed_poly_qualifiers): Likewise.
37709 (aarch64_types_unsigned_signed_qualifiers): Likewise.
37710 (aarch64_types_poly_signed_qualifiers): Likewise.
37711 (TYPES_REINTERP_SS): Type macro added.
37712 (TYPES_REINTERP_SU): Likewise.
37713 (TYPES_REINTERP_SP): Likewise.
37714 (TYPES_REINTERP_US): Likewise.
37715 (TYPES_REINTERP_PS): Likewise.
37716 (aarch64_fold_builtin): New expression folding added.
37717 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
37718 Declarations removed.
37719 (REINTERP_SS): Declarations added.
37720 (REINTERP_US): Likewise.
37721 (REINTERP_PS): Likewise.
37722 (REINTERP_SU): Likewise.
37723 (REINTERP_SP): Likewise.
37724 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
37725 (vreinterpretq_p8_f64): Likewise.
37726 (vreinterpret_p16_f64): Likewise.
37727 (vreinterpretq_p16_f64): Likewise.
37728 (vreinterpret_f32_f64): Likewise.
37729 (vreinterpretq_f32_f64): Likewise.
37730 (vreinterpret_f64_f32): Likewise.
37731 (vreinterpret_f64_p8): Likewise.
37732 (vreinterpret_f64_p16): Likewise.
37733 (vreinterpret_f64_s8): Likewise.
37734 (vreinterpret_f64_s16): Likewise.
37735 (vreinterpret_f64_s32): Likewise.
37736 (vreinterpret_f64_s64): Likewise.
37737 (vreinterpret_f64_u8): Likewise.
37738 (vreinterpret_f64_u16): Likewise.
37739 (vreinterpret_f64_u32): Likewise.
37740 (vreinterpret_f64_u64): Likewise.
37741 (vreinterpretq_f64_f32): Likewise.
37742 (vreinterpretq_f64_p8): Likewise.
37743 (vreinterpretq_f64_p16): Likewise.
37744 (vreinterpretq_f64_s8): Likewise.
37745 (vreinterpretq_f64_s16): Likewise.
37746 (vreinterpretq_f64_s32): Likewise.
37747 (vreinterpretq_f64_s64): Likewise.
37748 (vreinterpretq_f64_u8): Likewise.
37749 (vreinterpretq_f64_u16): Likewise.
37750 (vreinterpretq_f64_u32): Likewise.
37751 (vreinterpretq_f64_u64): Likewise.
37752 (vreinterpret_s64_f64): Likewise.
37753 (vreinterpretq_s64_f64): Likewise.
37754 (vreinterpret_u64_f64): Likewise.
37755 (vreinterpretq_u64_f64): Likewise.
37756 (vreinterpret_s8_f64): Likewise.
37757 (vreinterpretq_s8_f64): Likewise.
37758 (vreinterpret_s16_f64): Likewise.
37759 (vreinterpretq_s16_f64): Likewise.
37760 (vreinterpret_s32_f64): Likewise.
37761 (vreinterpretq_s32_f64): Likewise.
37762 (vreinterpret_u8_f64): Likewise.
37763 (vreinterpretq_u8_f64): Likewise.
37764 (vreinterpret_u16_f64): Likewise.
37765 (vreinterpretq_u16_f64): Likewise.
37766 (vreinterpret_u32_f64): Likewise.
37767 (vreinterpretq_u32_f64): Likewise.
37769 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
37771 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
37772 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
37773 (vreinterpret_p8_s8): Likewise.
37774 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
37775 (vreinterpret_p8_s16): Likewise.
37776 (vreinterpret_p8_s32): Likewise.
37777 (vreinterpret_p8_s64): Likewise.
37778 (vreinterpret_p8_f32): Likewise.
37779 (vreinterpret_p8_u8): Likewise.
37780 (vreinterpret_p8_u16): Likewise.
37781 (vreinterpret_p8_u32): Likewise.
37782 (vreinterpret_p8_u64): Likewise.
37783 (vreinterpret_p8_p16): Likewise.
37784 (vreinterpretq_p8_s8): Likewise.
37785 (vreinterpretq_p8_s16): Likewise.
37786 (vreinterpretq_p8_s32): Likewise.
37787 (vreinterpretq_p8_s64): Likewise.
37788 (vreinterpretq_p8_f32): Likewise.
37789 (vreinterpretq_p8_u8): Likewise.
37790 (vreinterpretq_p8_u16): Likewise.
37791 (vreinterpretq_p8_u32): Likewise.
37792 (vreinterpretq_p8_u64): Likewise.
37793 (vreinterpretq_p8_p16): Likewise.
37794 (vreinterpret_p16_s8): Likewise.
37795 (vreinterpret_p16_s16): Likewise.
37796 (vreinterpret_p16_s32): Likewise.
37797 (vreinterpret_p16_s64): Likewise.
37798 (vreinterpret_p16_f32): Likewise.
37799 (vreinterpret_p16_u8): Likewise.
37800 (vreinterpret_p16_u16): Likewise.
37801 (vreinterpret_p16_u32): Likewise.
37802 (vreinterpret_p16_u64): Likewise.
37803 (vreinterpret_p16_p8): Likewise.
37804 (vreinterpretq_p16_s8): Likewise.
37805 (vreinterpretq_p16_s16): Likewise.
37806 (vreinterpretq_p16_s32): Likewise.
37807 (vreinterpretq_p16_s64): Likewise.
37808 (vreinterpretq_p16_f32): Likewise.
37809 (vreinterpretq_p16_u8): Likewise.
37810 (vreinterpretq_p16_u16): Likewise.
37811 (vreinterpretq_p16_u32): Likewise.
37812 (vreinterpretq_p16_u64): Likewise.
37813 (vreinterpretq_p16_p8): Likewise.
37814 (vreinterpret_f32_s8): Likewise.
37815 (vreinterpret_f32_s16): Likewise.
37816 (vreinterpret_f32_s32): Likewise.
37817 (vreinterpret_f32_s64): Likewise.
37818 (vreinterpret_f32_u8): Likewise.
37819 (vreinterpret_f32_u16): Likewise.
37820 (vreinterpret_f32_u32): Likewise.
37821 (vreinterpret_f32_u64): Likewise.
37822 (vreinterpret_f32_p8): Likewise.
37823 (vreinterpret_f32_p16): Likewise.
37824 (vreinterpretq_f32_s8): Likewise.
37825 (vreinterpretq_f32_s16): Likewise.
37826 (vreinterpretq_f32_s32): Likewise.
37827 (vreinterpretq_f32_s64): Likewise.
37828 (vreinterpretq_f32_u8): Likewise.
37829 (vreinterpretq_f32_u16): Likewise.
37830 (vreinterpretq_f32_u32): Likewise.
37831 (vreinterpretq_f32_u64): Likewise.
37832 (vreinterpretq_f32_p8): Likewise.
37833 (vreinterpretq_f32_p16): Likewise.
37834 (vreinterpret_s64_s8): Likewise.
37835 (vreinterpret_s64_s16): Likewise.
37836 (vreinterpret_s64_s32): Likewise.
37837 (vreinterpret_s64_f32): Likewise.
37838 (vreinterpret_s64_u8): Likewise.
37839 (vreinterpret_s64_u16): Likewise.
37840 (vreinterpret_s64_u32): Likewise.
37841 (vreinterpret_s64_u64): Likewise.
37842 (vreinterpret_s64_p8): Likewise.
37843 (vreinterpret_s64_p16): Likewise.
37844 (vreinterpretq_s64_s8): Likewise.
37845 (vreinterpretq_s64_s16): Likewise.
37846 (vreinterpretq_s64_s32): Likewise.
37847 (vreinterpretq_s64_f32): Likewise.
37848 (vreinterpretq_s64_u8): Likewise.
37849 (vreinterpretq_s64_u16): Likewise.
37850 (vreinterpretq_s64_u32): Likewise.
37851 (vreinterpretq_s64_u64): Likewise.
37852 (vreinterpretq_s64_p8): Likewise.
37853 (vreinterpretq_s64_p16): Likewise.
37854 (vreinterpret_u64_s8): Likewise.
37855 (vreinterpret_u64_s16): Likewise.
37856 (vreinterpret_u64_s32): Likewise.
37857 (vreinterpret_u64_s64): Likewise.
37858 (vreinterpret_u64_f32): Likewise.
37859 (vreinterpret_u64_u8): Likewise.
37860 (vreinterpret_u64_u16): Likewise.
37861 (vreinterpret_u64_u32): Likewise.
37862 (vreinterpret_u64_p8): Likewise.
37863 (vreinterpret_u64_p16): Likewise.
37864 (vreinterpretq_u64_s8): Likewise.
37865 (vreinterpretq_u64_s16): Likewise.
37866 (vreinterpretq_u64_s32): Likewise.
37867 (vreinterpretq_u64_s64): Likewise.
37868 (vreinterpretq_u64_f32): Likewise.
37869 (vreinterpretq_u64_u8): Likewise.
37870 (vreinterpretq_u64_u16): Likewise.
37871 (vreinterpretq_u64_u32): Likewise.
37872 (vreinterpretq_u64_p8): Likewise.
37873 (vreinterpretq_u64_p16): Likewise.
37874 (vreinterpret_s8_s16): Likewise.
37875 (vreinterpret_s8_s32): Likewise.
37876 (vreinterpret_s8_s64): Likewise.
37877 (vreinterpret_s8_f32): Likewise.
37878 (vreinterpret_s8_u8): Likewise.
37879 (vreinterpret_s8_u16): Likewise.
37880 (vreinterpret_s8_u32): Likewise.
37881 (vreinterpret_s8_u64): Likewise.
37882 (vreinterpret_s8_p8): Likewise.
37883 (vreinterpret_s8_p16): Likewise.
37884 (vreinterpretq_s8_s16): Likewise.
37885 (vreinterpretq_s8_s32): Likewise.
37886 (vreinterpretq_s8_s64): Likewise.
37887 (vreinterpretq_s8_f32): Likewise.
37888 (vreinterpretq_s8_u8): Likewise.
37889 (vreinterpretq_s8_u16): Likewise.
37890 (vreinterpretq_s8_u32): Likewise.
37891 (vreinterpretq_s8_u64): Likewise.
37892 (vreinterpretq_s8_p8): Likewise.
37893 (vreinterpretq_s8_p16): Likewise.
37894 (vreinterpret_s16_s8): Likewise.
37895 (vreinterpret_s16_s32): Likewise.
37896 (vreinterpret_s16_s64): Likewise.
37897 (vreinterpret_s16_f32): Likewise.
37898 (vreinterpret_s16_u8): Likewise.
37899 (vreinterpret_s16_u16): Likewise.
37900 (vreinterpret_s16_u32): Likewise.
37901 (vreinterpret_s16_u64): Likewise.
37902 (vreinterpret_s16_p8): Likewise.
37903 (vreinterpret_s16_p16): Likewise.
37904 (vreinterpretq_s16_s8): Likewise.
37905 (vreinterpretq_s16_s32): Likewise.
37906 (vreinterpretq_s16_s64): Likewise.
37907 (vreinterpretq_s16_f32): Likewise.
37908 (vreinterpretq_s16_u8): Likewise.
37909 (vreinterpretq_s16_u16): Likewise.
37910 (vreinterpretq_s16_u32): Likewise.
37911 (vreinterpretq_s16_u64): Likewise.
37912 (vreinterpretq_s16_p8): Likewise.
37913 (vreinterpretq_s16_p16): Likewise.
37914 (vreinterpret_s32_s8): Likewise.
37915 (vreinterpret_s32_s16): Likewise.
37916 (vreinterpret_s32_s64): Likewise.
37917 (vreinterpret_s32_f32): Likewise.
37918 (vreinterpret_s32_u8): Likewise.
37919 (vreinterpret_s32_u16): Likewise.
37920 (vreinterpret_s32_u32): Likewise.
37921 (vreinterpret_s32_u64): Likewise.
37922 (vreinterpret_s32_p8): Likewise.
37923 (vreinterpret_s32_p16): Likewise.
37924 (vreinterpretq_s32_s8): Likewise.
37925 (vreinterpretq_s32_s16): Likewise.
37926 (vreinterpretq_s32_s64): Likewise.
37927 (vreinterpretq_s32_f32): Likewise.
37928 (vreinterpretq_s32_u8): Likewise.
37929 (vreinterpretq_s32_u16): Likewise.
37930 (vreinterpretq_s32_u32): Likewise.
37931 (vreinterpretq_s32_u64): Likewise.
37932 (vreinterpretq_s32_p8): Likewise.
37933 (vreinterpretq_s32_p16): Likewise.
37934 (vreinterpret_u8_s8): Likewise.
37935 (vreinterpret_u8_s16): Likewise.
37936 (vreinterpret_u8_s32): Likewise.
37937 (vreinterpret_u8_s64): Likewise.
37938 (vreinterpret_u8_f32): Likewise.
37939 (vreinterpret_u8_u16): Likewise.
37940 (vreinterpret_u8_u32): Likewise.
37941 (vreinterpret_u8_u64): Likewise.
37942 (vreinterpret_u8_p8): Likewise.
37943 (vreinterpret_u8_p16): Likewise.
37944 (vreinterpretq_u8_s8): Likewise.
37945 (vreinterpretq_u8_s16): Likewise.
37946 (vreinterpretq_u8_s32): Likewise.
37947 (vreinterpretq_u8_s64): Likewise.
37948 (vreinterpretq_u8_f32): Likewise.
37949 (vreinterpretq_u8_u16): Likewise.
37950 (vreinterpretq_u8_u32): Likewise.
37951 (vreinterpretq_u8_u64): Likewise.
37952 (vreinterpretq_u8_p8): Likewise.
37953 (vreinterpretq_u8_p16): Likewise.
37954 (vreinterpret_u16_s8): Likewise.
37955 (vreinterpret_u16_s16): Likewise.
37956 (vreinterpret_u16_s32): Likewise.
37957 (vreinterpret_u16_s64): Likewise.
37958 (vreinterpret_u16_f32): Likewise.
37959 (vreinterpret_u16_u8): Likewise.
37960 (vreinterpret_u16_u32): Likewise.
37961 (vreinterpret_u16_u64): Likewise.
37962 (vreinterpret_u16_p8): Likewise.
37963 (vreinterpret_u16_p16): Likewise.
37964 (vreinterpretq_u16_s8): Likewise.
37965 (vreinterpretq_u16_s16): Likewise.
37966 (vreinterpretq_u16_s32): Likewise.
37967 (vreinterpretq_u16_s64): Likewise.
37968 (vreinterpretq_u16_f32): Likewise.
37969 (vreinterpretq_u16_u8): Likewise.
37970 (vreinterpretq_u16_u32): Likewise.
37971 (vreinterpretq_u16_u64): Likewise.
37972 (vreinterpretq_u16_p8): Likewise.
37973 (vreinterpretq_u16_p16): Likewise.
37974 (vreinterpret_u32_s8): Likewise.
37975 (vreinterpret_u32_s16): Likewise.
37976 (vreinterpret_u32_s32): Likewise.
37977 (vreinterpret_u32_s64): Likewise.
37978 (vreinterpret_u32_f32): Likewise.
37979 (vreinterpret_u32_u8): Likewise.
37980 (vreinterpret_u32_u16): Likewise.
37981 (vreinterpret_u32_u64): Likewise.
37982 (vreinterpret_u32_p8): Likewise.
37983 (vreinterpret_u32_p16): Likewise.
37984 (vreinterpretq_u32_s8): Likewise.
37985 (vreinterpretq_u32_s16): Likewise.
37986 (vreinterpretq_u32_s32): Likewise.
37987 (vreinterpretq_u32_s64): Likewise.
37988 (vreinterpretq_u32_f32): Likewise.
37989 (vreinterpretq_u32_u8): Likewise.
37990 (vreinterpretq_u32_u16): Likewise.
37991 (vreinterpretq_u32_u64): Likewise.
37992 (vreinterpretq_u32_p8): Likewise.
37993 (vreinterpretq_u32_p16): Likewise.
37995 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
37997 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
37999 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
38001 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
38002 (vqnegd_s64): Likewise.
38003 (vqabs_s64): Likewise.
38004 (vqabsd_s64): Likewise.
38006 2014-04-22 Richard Henderson <rth@redhat.com>
38008 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
38009 computation to the top of the loop.
38011 2014-04-22 Renlin <renlin.li@arm.com>
38012 Jiong Wang <jiong.wang@arm.com>
38014 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
38015 * config/aarch64/aarch64.c (aarch64_layout_frame)
38016 (aarch64_initial_elimination_offset): Likewise.
38018 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
38020 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
38023 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
38025 * machmode.h (bitwise_mode_for_mode): Declare.
38026 * stor-layout.h (bitwise_type_for_mode): Likewise.
38027 * stor-layout.c (bitwise_mode_for_mode): New function.
38028 (bitwise_type_for_mode): Likewise.
38029 * builtins.c (fold_builtin_memory_op): Use it instead of
38030 int_mode_for_mode and build_nonstandard_integer_type.
38032 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38034 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
38035 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
38036 (*-*-solaris2*): Simplify.
38037 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
38038 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
38039 *-*-solaris2.9* handling.
38041 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
38043 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
38044 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
38045 handling, simplify.
38046 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
38047 * configure: Regenerate.
38049 * config/i386/sol2-9.h: Remove.
38051 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
38052 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
38053 Remove Solaris 9 references.
38055 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
38057 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
38058 (floatuns<GPI:mode><GPF:mode>2): Remove.
38059 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
38060 and floatuns conversions.
38061 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
38062 and floatuns conversions.
38063 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
38064 (w1,w2): New mode attributes for inequal width conversions.
38066 2014-04-22 Renlin Li <Renlin.Li@arm.com>
38068 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
38069 the output asm format.
38071 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
38073 * config/aarch64/aarch64-simd.md
38074 (aarch64_cm<optab>di): Always split.
38075 (*aarch64_cm<optab>di): New.
38076 (aarch64_cmtstdi): Always split.
38077 (*aarch64_cmtstdi): New.
38079 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38081 PR tree-optimization/60823
38082 * omp-low.c (ipa_simd_modify_function_body): Go through
38083 all SSA_NAMEs and for those refering to vector arguments
38084 which are going to be replaced adjust SSA_NAME_VAR and,
38085 if it is a default definition, change it into a non-default
38086 definition assigned at the beginning of function from new_decl.
38087 (ipa_simd_modify_stmt_ops): Rewritten.
38088 * tree-dfa.c (set_ssa_default_def): When removing default def,
38089 check for NULL loc instead of NULL *loc.
38091 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38093 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
38094 restrictions on core registers for DImode values in Thumb2.
38096 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38098 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
38099 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
38101 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38103 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
38104 (*iordi_notzesidi_di): Likewise.
38105 (*iordi_notsesidi_di): Likewise.
38107 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38109 * config/arm/arm-protos.h (tune_params): New struct members.
38110 * config/arm/arm.c: Initialise tune_params per processor.
38111 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
38112 for speed, based on new tune_params.
38114 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38116 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
38117 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
38118 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
38119 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
38120 * config/aarch64/arm_neon.h (vrnd_f64): Added.
38121 (vrnda_f64): Likewise.
38122 (vrndi_f64): Likewise.
38123 (vrndm_f64): Likewise.
38124 (vrndn_f64): Likewise.
38125 (vrndp_f64): Likewise.
38126 (vrndx_f64): Likewise.
38128 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38130 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
38131 GET_MODE_SIZE argument is enum machine_mode.
38133 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38136 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
38137 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
38139 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
38141 PR middle-end/60281
38142 * asan.c (asan_emit_stack_protection): Force the base to align to
38143 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
38144 appropriate bits if STRICT_ALIGNMENT.
38145 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
38147 (expand_used_vars): Leave a space in the stack frame for alignment
38148 if STRICT_ALIGNMENT.
38150 2014-04-21 David Malcolm <dmalcolm@redhat.com>
38152 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
38154 (gimple_store_p): Likewise.
38155 (gimple_assign_load_p): Likewise.
38156 (gimple_assign_cast_p): Likewise.
38157 (gimple_clobber_p): Likewise.
38159 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
38160 rather than a gimple.
38161 (gimple_assign_cast_p): Likewise.
38163 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
38166 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
38167 If mode is DDmode and TARGET_E500_DOUBLE allow move.
38169 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
38170 more debug information for E500 if -mdebug=reg.
38172 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
38175 * config/i386/i386.c (ix86_expand_builtin)
38176 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
38177 register for target RTX.
38178 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
38180 2014-04-18 Cong Hou <congh@google.com>
38182 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
38183 the widen-mult pattern by handling two operands with different sizes,
38184 and operands whose size is smaller than half of the result type.
38186 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
38188 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
38189 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
38190 (do_estimate_edge_time): Compute it.
38191 * ipa-inline.c (want_inline_small_function_p): Bypass
38192 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
38194 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
38196 * ipa-inline.c (spec_rem): New static variable.
38197 (dump_overall_stats): New function.
38198 (dump_inline_stats): New function.
38200 2014-04-18 Richard Henderson <rth@redhat.com>
38202 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
38203 to GET_MODE_SIZE, not a reg_class_t.
38205 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38207 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
38208 (vsx_xxmrglw_<mode>): Likewise.
38210 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
38213 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
38214 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
38215 (rs6000_init_hard_regno_mode_ok): Likewise.
38217 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
38219 * ipa-inline.c (inline_small_functions): Account only non-cold
38221 * doc/invoke.texi (inline-unit-growth): Update documentation.
38223 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
38225 * config/rs6000/rs6000.md (addti3, subti3): New.
38227 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
38230 * config/i386/i386.c (ix86_expand_clear): Remove outdated
38231 comment. Check optimize_insn_for_size_p instead of
38232 optimize_insn_for_speed_p.
38234 2014-04-17 Martin Jambor <mjambor@suse.cz>
38236 * gimple-iterator.c (gsi_start_edge): New function.
38237 * gimple-iterator.h (gsi_start_edge): Declare.
38238 * tree-sra.c (single_non_eh_succ): New function.
38239 (disqualify_ops_if_throwing_stmt): Renamed to
38240 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
38241 having one non-EH successor BB.
38242 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
38243 generate loads into replacements.
38244 (sra_modify_assign): Likewise and and also use the simple path for
38246 (sra_modify_function_body): Commit statements on edges.
38248 2014-04-17 Richard Biener <rguenther@suse.de>
38250 PR middle-end/60849
38251 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
38252 comparison results and add clarifying comment.
38254 2014-04-17 Jakub Jelinek <jakub@redhat.com>
38256 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
38257 (blank_mode): Initialize it.
38258 (emit_mode_size_inline, emit_mode_nunits_inline,
38259 emit_mode_inner_inline): New functions.
38260 (emit_insn_modes_h): Call them and surround their output with
38261 #if GCC_VERSION >= 4001 ... #endif.
38262 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
38263 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
38264 mode_* arrays if the argument is __builtin_constant_p.
38265 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
38266 is enum machine_mode.
38268 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38270 * passes.c (opt_pass::execute): Adjust.
38271 (pass_manager::execute_pass_mode_switching): Likewise.
38272 (early_local_passes::execute): Likewise.
38273 (execute_one_pass): Pass cfun to the pass's execute method.
38274 * tree-pass.h (opt_pass::execute): Add function * argument.
38275 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
38276 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
38277 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
38278 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38279 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
38280 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
38281 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
38282 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
38283 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
38284 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
38285 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
38286 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
38287 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
38288 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
38289 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
38290 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
38291 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
38292 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
38293 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
38294 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38295 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38296 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38297 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38298 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38299 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38300 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38301 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
38302 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
38303 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
38306 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38308 * passes.c (opt_pass::gate): Take function * argument.
38309 (gate_all_early_local_passes): Merge into
38310 (early_local_passes::gate): this.
38311 (gate_all_early_optimizations): Merge into
38312 (all_early_optimizations::gate): this.
38313 (gate_all_optimizations): Mege into
38314 (all_optimizations::gate): this.
38315 (gate_all_optimizations_g): Merge into
38316 (all_optimizations_g::gate): this.
38317 (gate_rest_of_compilation): Mege into
38318 (rest_of_compilation::gate): this.
38319 (gate_postreload): Merge into
38320 (postreload::gate): this.
38321 (dump_one_pass): Pass cfun to the pass's gate method.
38322 (execute_ipa_summary_passes): Likewise.
38323 (execute_one_pass): Likewise.
38324 (ipa_write_summaries_2): Likewise.
38325 (ipa_write_optimization_summaries_1): Likewise.
38326 (ipa_read_summaries_1): Likewise.
38327 (ipa_read_optimization_summaries_1): Likewise.
38328 (execute_ipa_stmt_fixups): Likewise.
38329 * tree-pass.h (opt_pass::gate): Add function * argument.
38330 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
38331 combine-stack-adj.c, combine.c, compare-elim.c,
38332 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38333 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
38334 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
38335 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
38336 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
38337 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
38338 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
38339 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
38340 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
38341 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
38342 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
38343 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
38344 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
38345 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
38346 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
38347 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38348 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38349 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38350 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38351 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38352 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38353 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38354 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
38355 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
38356 var-tracking.c, vtable-verify.c, web.c: Adjust.
38358 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38360 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
38361 * configure: Regenerate.
38363 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38365 * passes.c (dump_one_pass): don't check pass->has_gate.
38366 (execute_ipa_summary_passes): Likewise.
38367 (execute_one_pass): Likewise.
38368 (ipa_write_summaries_2): Likewise.
38369 (ipa_write_optimization_summaries_1): Likewise.
38370 (ipa_read_optimization_summaries_1): Likewise.
38371 (execute_ipa_stmt_fixups): Likewise.
38372 * tree-pass.h (pass_data::has_gate): Remove.
38373 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
38374 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
38375 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
38376 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38377 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
38378 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
38379 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
38380 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
38381 gimple-low.c, gimple-ssa-isolate-paths.c,
38382 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
38383 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
38384 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
38385 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
38386 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
38387 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
38388 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
38389 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
38390 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
38391 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
38392 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
38393 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
38394 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38395 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38396 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38397 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38398 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38399 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38400 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38401 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
38402 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
38403 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
38406 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38408 * pass_manager.h (pass_manager::register_dump_files_1): Remove
38410 * passes.c (pass_manager::register_dump_files_1): Merge into
38411 (pass_manager::register_dump_files): this, and remove its handling of
38412 properties since the pass always has the properties anyway.
38413 (pass_manager::pass_manager): Adjust.
38415 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38417 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
38418 * passes.c (pass_manager::register_dump_files_1): Remove dead code
38419 dealing with properties.
38420 (pass_manager::register_dump_files): Adjust.
38422 2014-03-20 Mark Wielaard <mjw@redhat.com>
38424 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
38425 then represent the bound as normal constant value.
38427 2014-04-17 Jakub Jelinek <jakub@redhat.com>
38430 Forward port from 4.8 branch
38431 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
38433 * config/i386/bmiintrin.h (_blsi_u32): New.
38434 (_blsi_u64): Ditto.
38435 (_blsr_u32): Ditto.
38436 (_blsr_u64): Ditto.
38437 (_blsmsk_u32): Ditto.
38438 (_blsmsk_u64): Ditto.
38439 (_tzcnt_u32): Ditto.
38440 (_tzcnt_u64): Ditto.
38442 2014-04-17 Kito Cheng <kito@0xlab.org>
38444 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
38446 2014-04-17 Richard Biener <rguenther@suse.de>
38448 PR middle-end/60849
38449 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
38450 boolean results for comparisons.
38452 2014-04-17 Richard Biener <rguenther@suse.de>
38454 PR tree-optimization/60836
38455 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
38456 initial PHI args to be gimple values.
38458 2014-04-17 Richard Biener <rguenther@suse.de>
38460 PR tree-optimization/60841
38461 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
38462 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
38463 of stmts to SLP build.
38464 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
38465 (vect_analyze_slp): Likewise.
38466 (vect_analyze_slp_instance): Likewise.
38467 (vect_build_slp_tree): Limit overall SLP tree growth.
38468 * tree-vectorizer.h (vect_analyze_data_refs,
38469 vect_analyze_slp): Adjust prototypes.
38471 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
38473 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
38476 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
38478 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
38479 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
38480 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
38481 for TARGET_SLOW_PSHUFB
38483 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
38485 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
38486 * config/i386/i386.c (intel_cost): Ditto.
38488 2014-04-17 Joey Ye <joey.ye@arm.com>
38490 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
38492 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
38494 * opts.c (common_handle_option): Disable -fipa-reference coorectly
38495 with -fuse-profile.
38497 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
38499 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
38500 (type_all_derivations_known_p): New predicate.
38501 (type_all_ctors_visible_p): New predicate.
38502 (type_possibly_instantiated_p): New predicate.
38503 (get_odr_type): Compute all_derivations_known.
38504 (dump_odr_type): Dump the flag.
38505 (maybe_record_type): Cleanup.
38506 (record_target_from_binfo): Add bases_to_consider array;
38507 record bases for types w/o instances and skip CXX destructor.
38508 (possible_polymorphic_call_targets_1): Add bases_to_consider
38509 and consider_construction parameters; check if type may have instance.
38510 (get_polymorphic_call_info): Set maybe_in_construction to true
38511 when we know nothing.
38512 (record_targets_from_bases): Skip CXX destructors; they are
38513 never called for types in construction.
38514 (possible_polymorphic_call_targets): Do not record target when
38515 type may not have instance.
38517 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
38520 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
38521 external aliases alive, too.
38523 2014-04-16 Andrew Pinski <apinski@cavium.com>
38525 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
38528 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
38530 * final.c (compute_alignments): Do not apply loop alignment to a block
38531 falling through to the exit.
38533 2014-04-16 Catherine Moore <clm@codesourcery.com>
38535 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
38536 Adjust constraints for microMIPS store patterns.
38538 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
38540 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
38542 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
38544 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
38545 (append_use): Run at -O0.
38546 (append_vdef): Likewise.
38547 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
38548 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
38550 2014-04-16 Jakub Jelinek <jakub@redhat.com>
38552 PR tree-optimization/60844
38553 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
38554 (propagate_op_to_single_use, remove_visited_stmt_chain,
38555 linearize_expr, repropagate_negates, reassociate_bb): Use it
38556 instead of gsi_remove.
38558 2014-04-16 Martin Jambor <mjambor@suse.cz>
38560 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
38561 ipa_transforms_to_apply.
38562 (cgraph_function_versioning): Assert that old_node has empty
38563 ipa_transforms_to_apply.
38564 * trans-mem.c (ipa_tm_create_version): Likewise.
38565 * tree-inline.c (tree_function_versioning): Do not duplicate
38566 ipa_transforms_to_apply.
38568 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38571 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
38573 Pass necessary as flags on 64-bit Solaris/x86.
38574 Use lowercase relocs for x86_64-*-*.
38575 * configure: Regenerate.
38577 2014-04-15 Jan Hubicka <jh@suse.cz>
38579 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
38580 (maybe_record_node, likely_target_p): Use it.
38582 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38585 Revert following patch
38587 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
38590 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
38591 software floating point or no floating point registers, do not
38592 allow any type in the FPRs. Eliminate a test for SPE SIMD types
38593 in GPRs that occurs after we tested for GPRs that would never be
38596 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
38597 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
38598 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
38599 specifically allow DDmode, since that does not use the SPE SIMD
38602 2014-03-21 Mark Wielaard <mjw@redhat.com>
38604 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
38605 as unsigned or int depending on type and value used.
38607 2014-04-15 Richard Biener <rguenther@suse.de>
38609 PR rtl-optimization/56965
38610 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
38611 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
38613 * alias.c (true_dependence_1): Do not call
38614 nonoverlapping_component_refs_p.
38615 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
38616 nonoverlapping_component_refs_p.
38617 (indirect_refs_may_alias_p): Likewise.
38619 2014-04-15 Teresa Johnson <tejohnson@google.com>
38621 * cfg.c (dump_bb_info): Fix flags check.
38622 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
38624 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38626 PR rtl-optimization/60663
38627 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
38630 2014-04-15 Richard Biener <rguenther@suse.de>
38632 * lto-streamer.h (LTO_major_version): Bump to 4.
38634 2014-04-15 Richard Biener <rguenther@suse.de>
38636 * common.opt (lto_partition_model): New enum.
38637 (flto-partition=): Merge separate options with a single with argument,
38638 add -flto-partition=one support.
38639 * flag-types.h (enum lto_partition_model): Declare.
38640 * opts.c (finish_options): Remove duplicate -flto-partition=
38642 * lto-wrapper.c (run_gcc): Adjust.
38644 2014-04-15 Richard Biener <rguenther@suse.de>
38646 * alias.c (ncr_compar): New function.
38647 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
38649 2014-04-15 Richard Biener <rguenther@suse.de>
38651 * alias.c (record_component_aliases): Do not walk BINFOs.
38653 2014-04-15 Richard Biener <rguenther@suse.de>
38655 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
38656 Add struct function argument and adjust.
38657 (find_func_aliases_for_call): Likewise.
38658 (find_func_aliases): Likewise.
38659 (find_func_clobbers): Likewise.
38660 (intra_create_variable_infos): Likewise.
38661 (compute_points_to_sets): Likewise.
38662 (ipa_pta_execute): Adjust. Do not push/pop cfun.
38664 2014-04-15 Richard Biener <rguenther@suse.de>
38666 * tree.c (iterative_hash_expr): Use enum tree_code_class
38667 to store TREE_CODE_CLASS.
38668 (tree_block): Likewise.
38669 (tree_set_block): Likewise.
38670 * tree.h (fold_build_pointer_plus_loc): Use
38671 convert_to_ptrofftype_loc.
38673 2014-04-15 Jakub Jelinek <jakub@redhat.com>
38676 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
38679 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
38681 * cfgloop.h (struct loop): Move force_vectorize down.
38682 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
38683 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
38684 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
38685 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
38686 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
38687 * tree-core.h (enum annot_expr_kind): Add new kind values.
38688 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
38689 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
38691 * tree.def (ANNOTATE_EXPR): Tweak comment.
38693 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
38695 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
38698 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
38700 * tree.h (TYPE_IDENTIFIER): Declare.
38701 * tree.c (subrange_type_for_debug_p): Use it.
38702 * godump.c (go_format_type): Likewise.
38703 * dwarf2out.c (is_cxx_auto, modified_type_die,
38704 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
38705 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
38707 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
38710 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
38712 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
38714 * config/i386/i386.c (examine_argument): Return bool. Return true if
38715 parameter should be passed in memory.
38716 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
38717 (construct_container): Update calls to examine_argument.
38718 (function_arg_advance_64): Ditto.
38719 (return_in_memory_32): Merge with ix86_return_in_memory.
38720 (return_in_memory_64): Ditto.
38721 (return_in_memory_ms_64): Ditto.
38723 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
38725 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
38726 * coverage.c (coverage_compute_profile_id): Handle externally visible
38729 2014-04-14 Martin Jambor <mjambor@suse.cz>
38731 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
38732 DECL_DISREGARD_INLINE_LIMITS functions.
38734 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
38737 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
38739 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
38742 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
38743 optimize_insn_for_speed_p instead of
38744 optimize_function_for_speed_p.
38746 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
38748 * doc/invoke.texi (free): Document AArch64.
38750 2014-04-14 Richard Biener <rguenther@suse.de>
38752 PR tree-optimization/60042
38753 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
38754 (insert_into_preds_of_block): Do not prevent PHI insertion
38755 for REFERENCE exprs here ...
38756 (eliminate_dom_walker::before_dom_children): ... but prevent
38757 their use here under similar conditions when applied to the
38758 IL after PRE optimizations.
38760 2014-04-14 Richard Biener <rguenther@suse.de>
38762 * passes.def: Move early points-to after early SRA.
38764 2014-04-14 Richard Biener <rguenther@suse.de>
38766 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
38767 check for which sign-changes we allow when forwarding
38768 a converted value into a switch.
38770 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
38772 * stor-layout.c (place_field): Finalize non-constant offset for the
38775 2014-04-14 Richard Biener <rguenther@suse.de>
38777 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
38779 (expand_switch_using_bit_tests_p): Likewise.
38780 (process_switch): Compute and pass on speed_p based on the
38782 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
38783 optimize_bb_for_speed_p.
38785 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
38787 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
38788 * function.h (struct function): Rename has_force_vect_loops into
38789 has_force_vectorize_loops.
38790 * lto-streamer-in.c (input_cfg): Adjust for renaming.
38791 (input_struct_function_base): Likewise.
38792 * lto-streamer-out.c (output_cfg): Likewise.
38793 (output_struct_function_base): Likewise.
38794 * omp-low.c (expand_omp_simd): Likewise.
38795 * tree-cfg.c (move_sese_region_to_fn): Likewise.
38796 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
38797 (version_loop_for_if_conversion): Likewise.
38798 (tree_if_conversion): Likewise.
38799 (main_tree_if_conversion): Likewise.
38800 (gate_tree_if_conversion): Likewise.
38801 * tree-inline.c (copy_loops): Likewise.
38802 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
38803 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
38804 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
38805 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
38806 * tree-vectorizer.c (vectorize_loops): Likewise.
38807 * tree-vectorizer.h (unlimited_cost_model): Likewise.
38809 2014-04-14 Richard Biener <rguenther@suse.de>
38812 * lto-streamer-out.c (wrap_refs): New function.
38813 (lto_output): Wrap symbol references in global initializes in
38814 type-preserving MEM_REFs.
38816 2014-04-14 Christian Bruel <christian.bruel@st.com>
38818 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
38820 2014-04-14 Christian Bruel <christian.bruel@st.com>
38822 * config/sh/sh.md (setmemqi): New expand pattern.
38823 * config/sh/sh.h (CLEAR_RATIO): Define.
38824 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
38825 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
38827 2014-04-14 Richard Biener <rguenther@suse.de>
38829 PR middle-end/55022
38830 * fold-const.c (negate_expr_p): Don't negate directional rounding
38832 (fold_negate_expr): Likewise.
38834 2014-04-14 Richard Biener <rguenther@suse.de>
38836 PR tree-optimization/59817
38837 PR tree-optimization/60453
38838 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
38839 recursion to catch all CHRECs in the scalar evolution and restrict
38840 the predicate for the remains appropriately.
38842 2014-04-12 Catherine Moore <clm@codesourcery.com>
38844 * config/mips/constraints.md: Add new register constraint "kb".
38845 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
38846 (*movhi_internal): Likewise.
38847 (*movqi_internal): Likewise.
38848 * config/mips/mips.h (M16_STORE_REGS): New register class.
38849 (REG_CLASS_NAMES): Add M16_STORE_REGS.
38850 (REG_CLASS_CONTENTS): Likewise.
38851 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
38853 2014-04-11 Tobias Burnus <burnus@net-b.de>
38856 * doc/invoke.texi (-Wformat-signedness): Document it.
38857 (Wformat=2): Mention that this enables -Wformat-signedness.
38859 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
38861 * common/config/epiphany/epiphany-common.c
38862 (epiphany_option_optimization_table): Enable section anchors by
38863 default at -O1 or higher.
38864 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
38865 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
38866 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
38867 carries no extra cost.
38868 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
38869 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
38870 * config/epiphany/predicates.md (memclob_operand): New predicate.
38871 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
38872 Use memclob_operand predicate and X constraint for operand 3.
38874 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
38876 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
38877 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
38880 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
38882 PR rtl-optimization/60651
38883 * mode-switching.c (optimize_mode_switching): Make sure to emit
38884 sets of a lower numbered entity before sets of a higher numbered
38885 entity to a mode of the same or lower priority.
38886 When creating a seginfo for a basic block that starts with a code
38887 label, move the insertion point past the code label.
38888 (new_seginfo): Document and enforce requirement that
38889 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
38890 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
38891 * doc/tm.texi: Regenerate.
38893 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
38896 * config/arc/arc.c (arc_save_restore): Fix assert typo.
38898 2013-04-11 Jakub Jelinek <jakub@redhat.com>
38900 * BASE-VER: Set to 4.10.0.
38902 2014-04-11 Tobias Burnus <burnus@net-b.de>
38905 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
38906 * doc/gcc.texi (Service): Update description in the @menu
38907 * doc/invoke.texi (Option Summary): Remove misplaced and
38910 2014-04-11 Steve Ellcey <sellcey@mips.com>
38911 Jakub Jelinek <jakub@redhat.com>
38913 PR middle-end/60556
38914 * expr.c (convert_move): Use emit_store_flag_force instead of
38915 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
38918 2014-04-11 Richard Biener <rguenther@suse.de>
38920 PR middle-end/60797
38921 * varasm.c (assemble_alias): Avoid endless error reporting
38922 recursion by setting TREE_ASM_WRITTEN.
38924 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
38926 * config/s390/s390.md: Add a splitter for NOT rtx.
38928 2014-04-11 Jakub Jelinek <jakub@redhat.com>
38930 PR rtl-optimization/60663
38931 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
38933 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
38934 Jakub Jelinek <jakub@redhat.com>
38937 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
38938 flag from decl_node to node.
38940 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38943 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
38944 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
38945 ameliorating the cases where it can be.
38947 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
38950 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
38952 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
38953 (loadsync_<mode>): Change mode.
38954 (load_quadpti, store_quadpti): New.
38955 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
38956 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
38957 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
38959 2014-04-09 Cong Hou <congh@google.com>
38962 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
38965 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38967 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
38968 instead of vnor to exploit possible fusion opportunity in the
38970 (altivec_expand_vec_perm_const_le): Likewise.
38972 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
38974 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
38975 (loadsync_<mode>): Change mode.
38976 (load_quadpti, store_quadpti): New.
38977 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
38978 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
38980 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
38983 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
38984 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
38985 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
38987 2014-04-08 Richard Biener <rguenther@suse.de>
38989 PR middle-end/60706
38990 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
38991 a 64bit widest int print double-int similar to on HWI64 hosts.
38993 2014-04-08 Richard Biener <rguenther@suse.de>
38995 PR tree-optimization/60785
38996 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
38997 default defs properly.
38999 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
39001 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
39002 (Weffc++): Likewise.
39004 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
39006 * ipa-devirt.c (maybe_record_node): When node is not recorded,
39007 set completep to false rather than true.
39009 2014-04-07 Douglas B Rupp <rupp@adacore.com>
39012 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
39013 ARM_TARGET2_DWARF_FORMAT.
39015 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
39018 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
39019 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
39022 2014-04-07 Richard Biener <rguenther@suse.de>
39024 PR tree-optimization/60766
39025 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
39026 (may_eliminate_iv): Convert cand_value_at result to desired type.
39028 2014-04-07 Jason Merrill <jason@redhat.com>
39031 * common.opt (-fno-gnu-unique): Add.
39032 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
39034 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39036 * haifa-sched.c: Fix outdated function reference and minor
39037 grammar errors in introductory comment.
39039 2014-04-07 Richard Biener <rguenther@suse.de>
39041 PR middle-end/60750
39042 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
39043 for noreturn calls.
39044 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
39046 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
39049 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
39050 size accounting for thunks.
39051 (pa_asm_output_mi_thunk): Use final_start_function() and
39052 final_end_function() to output function start and end directives.
39054 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
39056 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
39057 device specific ISA/ feature information. Remove short_sp and
39058 errata_skip ds. Add avr_device_specific_features enum to have device
39060 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
39061 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
39062 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
39063 updated device specific info.
39064 * config/avr/avr-mcus.def: Merge device specific details to
39065 dev_attribute field.
39066 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
39068 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
39069 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
39070 assembler if RMW isa supported by current device.
39071 * config/avr/genmultilib.awk: Update as device info structure changed.
39072 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
39074 2014-04-04 Cong Hou <congh@google.com>
39076 PR tree-optimization/60656
39077 * tree-vect-stmts.c (supportable_widening_operation):
39078 Fix a bug that elements in a vector with vect_used_by_reduction
39079 property are incorrectly reordered when the operation on it is not
39080 consistant with the one in reduction operation.
39082 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
39084 PR rtl-optimization/60155
39085 * gcse.c (record_set_data): New function.
39086 (single_set_gcse): New function.
39087 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
39088 (hoist_code): Likewise.
39089 (get_pressure_class_and_nregs): Likewise.
39091 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
39093 * explow.c (probe_stack_range): Emit a final optimization blockage.
39095 2014-04-04 Anthony Green <green@moxielogic.com>
39097 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
39100 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
39103 * lto-cgraph.c (input_overwrite_node): Check that partitioning
39104 flags are set only during streaming.
39105 * ipa.c (process_references, walk_polymorphic_call_targets,
39106 symtab_remove_unreachable_nodes): Drop bodies of always inline
39107 after early inlining.
39108 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
39110 2014-04-04 Jakub Jelinek <jakub@redhat.com>
39111 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39114 * dwarf2out.c (const_ok_for_output_1): Reject expressions
39117 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39120 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
39122 (cortex_a53_fdivd): Likewise.
39124 2014-04-04 Martin Jambor <mjambor@suse.cz>
39127 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
39128 Adjust all callers.
39129 * cgraph.c (clone_of_p): Also return true if thunks match.
39130 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
39131 cgraph_function_or_thunk_node and an obsolete comment.
39132 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
39134 (build_function_decl_skip_args): Likewise.
39135 (set_new_clone_decl_and_node_flags): New function.
39136 (duplicate_thunk_for_node): Likewise.
39137 (redirect_edge_duplicating_thunks): Likewise.
39138 (cgraph_clone_node): New parameter args_to_skip, pass it to
39139 redirect_edge_duplicating_thunks which is called instead of
39140 cgraph_redirect_edge_callee.
39141 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
39142 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
39144 2014-04-04 Jeff Law <law@redhat.com>
39147 * config/arm/predicates.md (const_int_I_operand): New predicate.
39148 (const_int_M_operand): Similarly.
39149 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
39151 (insv_t2, extv_reg, extzv_t2): Likewise.
39152 (load_multiple_with_writeback): Similarly for const_int_I_operand.
39153 (pop_multiple_with_writeback_and_return): Likewise.
39154 (vfp_pop_multiple_with_writeback): Likewise
39156 2014-04-04 Richard Biener <rguenther@suse.de>
39159 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
39160 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
39162 * gimplify.h (gimple_add_tmp_var_fn): Declare.
39163 * gimplify.c (gimple_add_tmp_var_fn): New function.
39164 * gimple-expr.h (create_tmp_reg_fn): Declare.
39165 * gimple-expr.c (create_tmp_reg_fn): New function.
39166 * gimple-low.c (record_vars_into): Don't change cfun.
39167 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
39168 code generation without cfun.
39170 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
39173 * Makefile.in (install-driver): Fix shell scripting.
39175 2014-04-03 Cong Hou <congh@google.com>
39177 PR tree-optimization/60505
39178 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
39179 threshold of number of iterations below which no vectorization
39181 * tree-vect-loop.c (new_loop_vec_info):
39182 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
39183 * tree-vect-loop.c (vect_analyze_loop_operations):
39184 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
39185 * tree-vect-loop.c (vect_transform_loop):
39186 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
39187 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
39188 of iterations of the loop and see if we should build the epilogue.
39190 2014-04-03 Richard Biener <rguenther@suse.de>
39192 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
39193 (streamer_tree_cache_create): Adjust.
39194 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
39195 to allow optional nodes array.
39196 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
39197 (streamer_tree_cache_append): Likewise.
39198 (streamer_tree_cache_create): Create nodes array optionally
39199 as specified by parameter.
39200 * lto-streamer-out.c (create_output_block): Avoid maintaining
39201 the node array in the writer cache.
39202 (DFS_write_tree): Remove assertion.
39203 (produce_asm_for_decls): Free the out decl state hash table early.
39204 * lto-streamer-in.c (lto_data_in_create): Adjust for
39205 streamer_tree_cache_create prototype change.
39207 2014-04-03 Richard Biener <rguenther@suse.de>
39209 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
39210 set TREE_CHAIN to NULL_TREE.
39212 2014-04-03 Richard Biener <rguenther@suse.de>
39214 PR tree-optimization/60740
39215 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
39216 over all GIMPLE_COND operands.
39218 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
39220 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
39221 (Weffc++): Remove Scott's numbering, merge lists and reference
39224 2014-04-03 Nick Clifton <nickc@redhat.com>
39226 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
39229 2014-04-03 Martin Jambor <mjambor@suse.cz>
39231 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
39232 mention gcc_unreachable before failing.
39233 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
39236 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
39239 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
39240 inconsistent code and instead mark the context inconsistent.
39241 (possible_polymorphic_call_targets): For inconsistent contexts
39242 return empty complete list.
39244 2014-04-02 Anthony Green <green@moxielogic.com>
39246 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
39247 (extendqisi2, extendhisi2): Define.
39248 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
39249 (WCHAR_TYPE): Change to unsigned int.
39251 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39253 PR tree-optimization/60733
39254 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
39255 insertion point for PHI candidates to be the end of the feeding
39256 block for the PHI argument.
39258 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
39260 PR rtl-optimization/60650
39261 * lra-constraints.c (process_alt_operands): Decrease reject for
39262 earlyclobber matching.
39264 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39266 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
39268 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39270 * config/spu/spu.c (pad_bb): Do not crash when the last
39271 insn is CODE_FOR_blockage.
39273 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39275 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
39276 lies outside the target mode.
39278 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
39281 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
39282 software floating point or no floating point registers, do not
39283 allow any type in the FPRs. Eliminate a test for SPE SIMD types
39284 in GPRs that occurs after we tested for GPRs that would never be
39287 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
39288 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
39289 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
39290 specifically allow DDmode, since that does not use the SPE SIMD
39293 2014-04-02 Richard Biener <rguenther@suse.de>
39295 PR middle-end/60729
39296 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
39297 MODE_INTs. Properly use negv_optab.
39298 (expand_abs): Likewise.
39300 2014-04-02 Richard Biener <rguenther@suse.de>
39303 * Makefile.in (install-driver): Guard extra installs with special
39306 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
39308 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
39309 Document vec_vgbbd.
39311 2014-04-01 Richard Henderson <rth@redhat.com>
39314 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
39315 alternative enabled before register allocation.
39317 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
39319 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
39320 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
39322 (nios2_large_got_address): Remove unneeded 'sym' parameter.
39323 (nios2_got_address): Update nios2_large_got_address call site.
39324 (nios2_delegitimize_address): New function.
39325 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
39326 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
39327 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
39329 2014-04-01 Martin Husemann <martin@duskware.de>
39331 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
39334 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
39336 PR rtl-optimization/60604
39337 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
39338 check from register_operand.
39339 (register_operand): Redefine in terms of general_operand.
39340 (nonmemory_operand): Use register_operand for the non-constant cases.
39342 2014-04-01 Richard Biener <rguenther@suse.de>
39344 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
39346 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
39348 * doc/invoke.texi (mapp-regs): Clarify.
39350 2014-03-31 Ulrich Drepper <drepper@gmail.com>
39352 * config/i386/avx512fintrin.h (__v32hi): Define type.
39353 (__v64qi): Likewise.
39354 (_mm512_set1_epi8): Define.
39355 (_mm512_set1_epi16): Define.
39356 (_mm512_set4_epi32): Define.
39357 (_mm512_set4_epi64): Define.
39358 (_mm512_set4_pd): Define.
39359 (_mm512_set4_ps): Define.
39360 (_mm512_setr4_epi64): Define.
39361 (_mm512_setr4_epi32): Define.
39362 (_mm512_setr4_pd): Define.
39363 (_mm512_setr4_ps): Define.
39364 (_mm512_setzero_epi32): Define.
39366 2014-03-31 Martin Jambor <mjambor@suse.cz>
39368 PR middle-end/60647
39369 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
39370 callsite_arguments_match_p. Updated all callers. Also check types of
39371 corresponding formal parameters and actual arguments.
39372 (not_all_callers_have_enough_arguments_p) Renamed to
39373 some_callers_have_mismatched_arguments_p.
39375 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
39377 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
39379 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
39382 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
39385 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
39387 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
39388 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
39390 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
39391 Use FMAMODE_NOVF512 mode iterator.
39392 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
39393 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
39394 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
39395 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
39397 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
39398 Use VF_128_256 mode iterator.
39399 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
39402 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39404 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
39405 static chain if needed.
39407 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
39410 * lra-constraints.c (index_part_to_reg): New.
39411 (process_address): Use it.
39413 2014-03-27 Jeff Law <law@redhat.com>
39414 Jakub Jelinek <jakub@redhat.com>
39417 * expr.c (do_tablejump): Use simplify_gen_binary rather than
39418 gen_rtx_{PLUS,MULT} to build up the address expression.
39420 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
39421 creating non-canonical RTL.
39423 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39426 * ipa-inline.c (want_inline_small_function_p): Short circuit large
39427 functions; reorganize to make cheap checks first.
39428 (inline_small_functions): Do not estimate growth when dumping;
39430 * ipa-inline.h (inline_summary): Add min_size.
39431 (growth_likely_positive): New function.
39432 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
39433 (set_cond_stmt_execution_predicate): Cleanup.
39434 (estimate_edge_size_and_time): Compute min_size.
39435 (estimate_calls_size_and_time): Likewise.
39436 (estimate_node_size_and_time): Likewise.
39437 (inline_update_overall_summary): Update min_size.
39438 (do_estimate_edge_time): Likewise.
39439 (do_estimate_edge_size): Update.
39440 (do_estimate_edge_hints): Update.
39441 (growth_likely_positive): New function.
39443 2014-03-28 Jakub Jelinek <jakub@redhat.com>
39446 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
39447 also if addr has VOIDmode.
39449 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39451 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
39452 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
39454 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
39455 instructions as well as AdvancedSIMD loads.
39457 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39459 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
39460 Use crypto_aese type.
39461 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
39462 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
39463 crypto_aese, crypto_aesmc. Move to types.md.
39464 * config/arm/types.md (crypto_aes): Split into crypto_aese,
39466 * config/arm/iterators.md (crypto_type): Likewise.
39468 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39470 * cgraph.c: Include expr.h and tree-dfa.h.
39471 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
39474 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
39477 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
39478 regs from checking multi-reg pseudos.
39480 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39482 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
39484 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39486 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
39487 if it would clobber the stack pointer, even temporarily.
39489 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
39491 * mode-switching.c: Make small adjustments to the top comment.
39493 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
39495 * config/rs6000/constraints.md (wD constraint): New constraint to
39496 match the constant integer to get the top DImode/DFmode out of a
39497 vector in a VSX register.
39499 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
39500 match the constant integer to get the top DImode/DFmode out of a
39501 vector in a VSX register.
39503 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
39506 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
39509 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
39510 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
39512 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
39513 Optimize vec_extract of 64-bit values, where the value being
39514 extracted is in the top word, where we can use scalar
39515 instructions. Add direct move and store support. Combine the big
39516 endian/little endian vector select load support into a single insn.
39517 (vsx_extract_<mode>_internal1): Likewise.
39518 (vsx_extract_<mode>_internal2): Likewise.
39519 (vsx_extract_<mode>_load): Likewise.
39520 (vsx_extract_<mode>_store): Likewise.
39521 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
39522 combined into vsx_extract_<mode>_load.
39523 (vsx_extract_<mode>_one_le): Likewise.
39525 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
39526 define the top 64-bit vector element.
39528 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
39531 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
39532 Document vec_vbpermq builtin.
39535 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
39536 enable use of xxsldwi and xxpermdi builtin functions.
39537 (vec_xxpermdi): Likewise.
39539 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
39540 Document use of vec_xxsldwi and vec_xxpermdi builtins.
39542 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
39544 PR rtl-optimization/60650
39545 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
39547 (find_spills_for): New.
39548 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
39549 Spill all pseudos on the second iteration.
39551 2014-03-27 Marek Polacek <polacek@redhat.com>
39554 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
39557 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39559 * config/s390/s390.c (s390_can_use_return_insn): Check for
39560 call-saved FPRs on 31 bit.
39562 2014-03-27 Jakub Jelinek <jakub@redhat.com>
39564 PR middle-end/60682
39565 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
39566 if they need regimplification, just drop them instead of
39567 calling gimple_regimplify_operands on them.
39569 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
39572 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
39573 (aarch64_frame_pointer_required): Adjust logic.
39574 (aarch64_can_eliminate): Adjust logic.
39575 (aarch64_override_options_after_change): Adjust logic.
39577 2014-03-27 Dehao Chen <dehao@google.com>
39579 * ipa-inline.c (early_inliner): Update node's inline info.
39581 2014-03-26 Dehao Chen <dehao@google.com>
39583 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
39584 compiler inserted conditional jumps for NAN float check.
39586 2014-03-26 Jakub Jelinek <jakub@redhat.com>
39588 * ubsan.h (ubsan_create_data): Change second argument's type
39589 to const location_t *.
39590 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
39592 (ubsan_create_data): Change second argument to const location_t *PLOC.
39593 Create Loc field whenever PLOC is non-NULL.
39594 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
39595 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
39599 * real.c (real_to_integer2): Change type of low to UHWI.
39601 2014-03-26 Tobias Burnus <burnus@net-b.de>
39603 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
39604 (CILK_SELF_SPECS): New define.
39605 (driver_self_specs): Use it.
39607 2014-03-26 Richard Biener <rguenther@suse.de>
39609 * tree-pretty-print.c (percent_K_format): Implement special
39610 case for LTO and its stripped down BLOCK tree.
39612 2014-03-26 Jakub Jelinek <jakub@redhat.com>
39615 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
39617 * tree-vrp.c (simplify_internal_call_using_ranges): If only
39618 one range is range_int_cst_p, but not both, at least optimize
39619 addition/subtraction of 0 and multiplication by 0 or 1.
39620 * gimple-fold.c (gimple_fold_call): Fold
39621 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
39622 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
39623 INTEGER_CSTs, try to fold at least x * 0 and y - y.
39625 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
39627 PR rtl-optimization/60452
39628 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
39629 <case REG>: Return 1 for invalid offsets from the frame pointer.
39631 2014-03-26 Marek Polacek <polacek@redhat.com>
39634 * doc/extend.texi (C Extensions): Mention variable-length arrays in
39637 2014-03-26 Marek Polacek <polacek@redhat.com>
39640 * doc/extend.texi (Designated Inits): Describe what happens to omitted
39643 2014-03-26 Marek Polacek <polacek@redhat.com>
39646 * ira-color.c (update_conflict_hard_regno_costs): Perform the
39647 multiplication in unsigned type.
39649 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
39651 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
39653 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
39655 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
39657 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
39660 * cif-code.def (UNREACHABLE) New code.
39661 * ipa-inline.c (inline_small_functions): Skip edges to
39662 __builtlin_unreachable.
39663 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
39664 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
39665 predicate to __bulitin_unreachable.
39666 (set_cond_stmt_execution_predicate): Fix issue when
39667 invert_tree_comparison returns ERROR_MARK.
39668 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
39669 propagate to inline clones.
39670 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
39672 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
39673 * cgraphclones.c (cgraph_clone_node): If call destination is already
39674 ureachable, do not redirect it back.
39675 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
39678 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
39680 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
39681 Do not modify inline clones.
39683 2014-03-25 Jakub Jelinek <jakub@redhat.com>
39685 * config/i386/i386.md (general_sext_operand): New mode attr.
39686 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
39687 don't generate (sign_extend (const_int)).
39688 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
39689 operands[2]. Use We constraint instead of <i> and
39690 <general_sext_operand> predicate instead of <general_operand>.
39691 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
39692 * config/i386/constraints.md (We): New constraint.
39693 * config/i386/predicates.md (x86_64_sext_operand,
39694 sext_operand): New predicates.
39696 2014-03-25 Martin Jambor <mjambor@suse.cz>
39699 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
39700 inconsistent devirtualizations to __builtin_unreachable.
39702 2014-03-25 Marek Polacek <polacek@redhat.com>
39705 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
39707 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
39709 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
39710 order of elements for big-endian.
39712 2014-03-25 Richard Biener <rguenther@suse.de>
39714 PR middle-end/60635
39715 * gimplify-me.c (gimple_regimplify_operands): Update the
39718 2014-03-25 Martin Jambor <mjambor@suse.cz>
39721 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
39722 (lto_output_varpool_node): Likewise.
39723 (input_overwrite_node): Likewise.
39724 (input_varpool_node): Likewise.
39726 2014-03-25 Richard Biener <rguenther@suse.de>
39728 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
39729 (run_gcc): Likewise.
39731 2014-03-25 Jakub Jelinek <jakub@redhat.com>
39733 * combine.c (simplify_compare_const): Add MODE argument.
39734 Handle mode_width 0 as very large mode_width.
39735 (try_combine, simplify_comparison): Adjust callers.
39737 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
39738 type to avoid signed integer overflow.
39739 * explow.c (plus_constant): Likewise.
39741 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
39743 * doc/generic.texi: Correct typos.
39745 2014-03-24 Tobias Burnus <burnus@net-b.de>
39747 * doc/invoke.texi (-flto): Expand section about
39748 using static libraries with LTO.
39750 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39752 PR rtl-optimization/60501
39753 * optabs.def (addptr3_optab): New optab.
39754 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
39755 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
39756 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
39758 * lra.c (emit_add3_insn): Use the addptr pattern if available.
39760 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
39762 2014-03-24 Ulrich Drepper <drepper@gmail.com>
39764 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
39767 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
39768 (_mm256_undefined_ps): Define.
39769 (_mm256_undefined_pd): Define.
39770 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
39771 (_mm_undefined_pd): Define.
39772 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
39773 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
39774 (_mm512_undefined_ps): Define.
39775 (_mm512_undefined_pd): Define.
39776 Use _mm*_undefined_*.
39777 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
39779 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
39781 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
39782 (lshr_simd): DI mode added.
39783 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
39784 (aarch64_ushr_simddi): Likewise.
39785 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
39786 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
39787 (vshrd_n_u64): Likewise.
39789 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39791 * Makefile.in (s-macro_list): Depend on cc1.
39793 2014-03-23 Teresa Johnson <tejohnson@google.com>
39795 * ipa-utils.c (ipa_print_order): Use specified dump file.
39797 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
39799 PR rtl-optimization/60601
39800 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
39802 * gcc.c (eval_spec_function): Initialize save_growing_value.
39804 2014-03-22 Jakub Jelinek <jakub@redhat.com>
39807 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
39808 code == MINUS_EXPR, never swap op0 with op1.
39810 * toplev.c (init_local_tick): Avoid signed integer multiplication
39812 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
39813 shift by first operand's bitsize.
39815 2014-03-21 Jakub Jelinek <jakub@redhat.com>
39818 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
39819 redefine to 1 or 0.
39820 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
39821 TARGET_ISA_64BIT_P(x).
39823 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39825 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
39826 pattern for vector nor instead of subtract from splat(-1).
39827 (altivec_expand_vec_perm_const_le): Likewise.
39829 2014-03-21 Richard Henderson <rth@twiddle.net>
39832 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
39833 related insns after epilogue_completed.
39835 2014-03-21 Martin Jambor <mjambor@suse.cz>
39838 * cgraph.h (symtab_node): New flag body_removed.
39839 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
39840 when removing bodies.
39841 * symtab.c (dump_symtab_base): Dump body_removed flag.
39842 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
39843 had their bodies removed.
39845 2014-03-21 Martin Jambor <mjambor@suse.cz>
39848 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
39851 2014-03-21 Richard Biener <rguenther@suse.de>
39853 PR tree-optimization/60577
39854 * tree-core.h (struct tree_base): Document nothrow_flag use
39855 in DECL_NONALIASED.
39856 * tree.h (DECL_NONALIASED): New.
39857 (may_be_aliased): Adjust.
39858 * coverage.c (build_var): Set DECL_NONALIASED.
39860 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
39862 * expr.c (expand_expr_real_1): Remove outdated comment.
39864 2014-03-20 Jakub Jelinek <jakub@redhat.com>
39866 PR middle-end/60597
39867 * ira.c (adjust_cleared_regs): Call copy_rtx on
39868 *reg_equiv[REGNO (loc)].src_p before passing it to
39869 simplify_replace_fn_rtx.
39872 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
39873 into CONST, put pic register as first operand of PLUS. Use
39874 gen_const_mem for both 32-bit and 64-bit PIC got loads.
39876 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39878 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
39880 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
39882 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
39883 around for store forwarding issue in the FPU on the UT699.
39884 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
39885 loads and operations if -mfix-ut699 is specified.
39886 (divtf3_hq): Tweak attribute.
39887 (sqrttf2_hq): Likewise.
39889 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
39891 * calls.c (store_one_arg): Remove incorrect const qualification on the
39892 type of the temporary.
39893 * cfgexpand.c (expand_return): Likewise.
39894 * expr.c (expand_constructor): Likewise.
39895 (expand_expr_real_1): Likewise.
39897 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39899 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
39902 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
39905 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
39907 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
39909 * config/arm/aarch-common-protos.h
39910 (alu_cost_table): Fix spelling of "extend".
39911 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
39913 2014-03-19 Richard Biener <rguenther@suse.de>
39915 PR middle-end/60553
39916 * tree-core.h (tree_type_common): Re-order pointer members
39917 to reduce recursion depth during GC walks.
39919 2014-03-19 Marek Polacek <polacek@redhat.com>
39922 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
39923 before accessing it.
39925 2014-03-19 Richard Biener <rguenther@suse.de>
39928 * lto-streamer-in.c (input_function): In WPA stage do not drop
39931 2014-03-19 Jakub Jelinek <jakub@redhat.com>
39933 PR tree-optimization/60559
39934 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
39935 with build_zero_cst assignment.
39937 2014-03-18 Kai Tietz <ktietz@redhat.com>
39939 PR rtl-optimization/56356
39940 * sdbout.c (sdbout_parms): Verify that parms'
39941 incoming argument is valid.
39942 (sdbout_reg_parms): Likewise.
39944 2014-03-18 Richard Henderson <rth@redhat.com>
39947 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
39948 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
39949 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
39951 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
39953 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
39954 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
39955 Italicize plugin event names in description. Explain that
39956 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
39957 Remind that no GCC functions should be called after PLUGIN_FINISH.
39958 Explain what pragmas with expansion are.
39960 2014-03-18 Martin Liska <mliska@suse.cz>
39962 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
39963 gimple call statement is update.
39964 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
39965 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
39967 2014-03-18 Jakub Jelinek <jakub@redhat.com>
39970 * ubsan.c (ubsan_instrument_unreachable): Call
39971 initialize_sanitizer_builtins.
39972 (ubsan_pass): Likewise.
39975 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
39976 varpool_finalize_decl instead of rest_of_decl_compilation.
39978 2014-03-18 Richard Biener <rguenther@suse.de>
39980 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
39981 by using bitmap_and_compl instead of bitmap_and_compl_into.
39982 (df_rd_transfer_function): Likewise.
39984 2014-03-18 Richard Biener <rguenther@suse.de>
39986 * doc/lto.texi (fresolution): Fix typo.
39988 2014-03-18 Richard Biener <rguenther@suse.de>
39990 * doc/invoke.texi (flto): Update for changes in 4.9.
39992 2014-03-18 Richard Biener <rguenther@suse.de>
39994 * doc/loop.texi: Remove section on the removed lambda framework.
39995 Update loop docs with recent changes in preserving loop structure.
39997 2014-03-18 Richard Biener <rguenther@suse.de>
39999 * doc/lto.texi (-fresolution): Document.
40001 2014-03-18 Richard Biener <rguenther@suse.de>
40003 * doc/contrib.texi: Adjust my name.
40005 2014-03-18 Jakub Jelinek <jakub@redhat.com>
40008 * internal-fn.c: Include diagnostic-core.h.
40009 (expand_BUILTIN_EXPECT): New function.
40010 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
40011 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
40012 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
40013 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
40014 IFN_BUILTIN_EXPECT.
40015 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
40016 Revert 3 argument __builtin_expect code.
40017 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
40018 * gimple-fold.c (gimple_fold_call): Likewise.
40019 * tree.h (fold_builtin_expect): New prototype.
40020 * builtins.c (build_builtin_expect_predicate): Add predictor
40021 argument, if non-NULL, create 3 argument __builtin_expect.
40022 (fold_builtin_expect): No longer static. Add ARG2 argument,
40023 pass it through to build_builtin_expect_predicate.
40024 (fold_builtin_2): Adjust caller.
40025 (fold_builtin_3): Handle BUILT_IN_EXPECT.
40026 * internal-fn.def (BUILTIN_EXPECT): New.
40028 2014-03-18 Tobias Burnus <burnus@net-b.de>
40031 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
40032 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
40033 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
40035 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
40038 * predict.c (combine_predictions_for_bb): Fix up formatting.
40039 (expr_expected_value_1, expr_expected_value): Add predictor argument,
40040 fill what it points to if non-NULL.
40041 (tree_predict_by_opcode): Adjust caller, use the predictor.
40042 * predict.def (PRED_COMPARE_AND_SWAP): Add.
40044 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
40046 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
40047 proper constant for the store mode.
40049 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
40051 * symtab.c (change_decl_assembler_name): Fix transparent alias
40052 chain construction.
40054 2014-03-16 Renlin Li <Renlin.Li@arm.com>
40056 * config/aarch64/aarch64.c: Correct the comments about the
40057 aarch64 stack layout.
40059 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
40061 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
40062 check for GF_OMP_FOR_KIND_FOR.
40064 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
40066 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
40067 ymm and zmm register names.
40069 2014-03-17 Jakub Jelinek <jakub@redhat.com>
40072 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
40073 note creation for the 2010-08-31 changes.
40075 2014-03-17 Marek Polacek <polacek@redhat.com>
40077 PR middle-end/60534
40078 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
40079 as -fno-tree-loop-vectorize.
40080 (expand_omp_simd): Likewise.
40082 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
40084 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
40085 (eligible_for_call_delay): New prototype.
40086 * config/sparc/sparc.c (tls_call_delay): Rename into...
40087 (eligible_for_call_delay): ...this. Return false if the instruction
40088 cannot be put in the delay slot of a branch.
40089 (eligible_for_restore_insn): Simplify.
40090 (eligible_for_return_delay): Return false if the instruction cannot be
40091 put in the delay slot of a branch and simplify.
40092 (eligible_for_sibcall_delay): Return false if the instruction cannot be
40093 put in the delay slot of a branch.
40094 * config/sparc/sparc.md (fix_ut699): New attribute.
40095 (tls_call_delay): Delete.
40096 (in_call_delay): Reimplement.
40097 (eligible_for_sibcall_delay): Rename into...
40098 (in_sibcall_delay): ...this.
40099 (eligible_for_return_delay): Rename into...
40100 (in_return_delay): ...this.
40101 (in_branch_delay): Reimplement.
40102 (in_uncond_branch_delay): Delete.
40103 (in_annul_branch_delay): Delete.
40105 2014-03-14 Richard Henderson <rth@redhat.com>
40108 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
40109 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
40110 (*floathi<X87MODEF>2_i387_with_temp): Remove.
40111 (floathi splitters): Remove.
40112 (float<SWI48x>xf2): New pattern.
40113 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
40114 code that tried to handle DImode for 32-bit, but which was excluded
40115 by the pattern's condition. Drop allocation of stack temporary.
40116 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
40117 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
40118 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
40119 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
40120 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
40121 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
40122 (*float<SWI48><MODEF>2_sse_interunit): Remove.
40123 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
40124 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
40125 (*float<SWI48x><X87MODEF>2_i387): Remove.
40126 (all float _with_temp splitters): Remove.
40127 (*float<SWI48x><MODEF>2_i387): New pattern.
40128 (*float<SWI48><MODEF>2_sse): New pattern.
40129 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
40130 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
40132 2014-03-14 Jakub Jelinek <jakub@redhat.com>
40133 Marek Polacek <polacek@redhat.com>
40135 PR middle-end/60484
40136 * common.opt (dump_base_name_prefixed): New Variable.
40137 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
40138 if x_dump_base_name_prefixed is already set, set it at the end.
40140 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
40142 PR rtl-optimization/60508
40143 * lra-constraints.c (get_reload_reg): Add new parameter
40145 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
40146 Pass the new parameter values.
40148 2014-03-14 Richard Biener <rguenther@suse.de>
40150 * common.opt: Revert unintented changes from r205065.
40151 * opts.c: Likewise.
40153 2014-03-14 Richard Biener <rguenther@suse.de>
40155 PR middle-end/60518
40156 * cfghooks.c (split_block): Properly adjust all loops the
40157 block was a latch of.
40159 2014-03-14 Martin Jambor <mjambor@suse.cz>
40162 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
40165 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
40168 * config/avr/avr.c (avr_set_current_function): Pass function name
40169 through default_strip_name_encoding before sanity checking instead
40170 of skipping the first char of the assembler name.
40172 2014-03-13 Richard Henderson <rth@redhat.com>
40175 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
40176 (ix86_force_to_memory, ix86_free_from_memory): Remove.
40177 * config/i386/i386-protos.h: Likewise.
40178 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
40179 in the expander instead of a splitter.
40180 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
40181 any possibility of requiring a memory.
40182 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
40183 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
40184 (fp branch splitters): Update for ix86_split_fp_branch.
40185 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
40186 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
40187 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
40188 (*fop_<MODEF>_2_i387): Remove f/r alternative.
40189 (*fop_<MODEF>_3_i387): Likewise.
40190 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
40191 (splitters for the fop_* register patterns): Remove.
40192 (fscalexf4_i387): Rename from *fscalexf4_i387.
40193 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
40195 2014-03-13 Jakub Jelinek <jakub@redhat.com>
40197 PR tree-optimization/59779
40198 * tree-dfa.c (get_ref_base_and_extent): Use double_int
40199 type for bitsize and maxsize instead of HOST_WIDE_INT.
40201 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
40203 PR rtl-optimization/57320
40204 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
40205 the CFG after thread_prologue_and_epilogue_insns.
40207 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
40209 PR rtl-optimization/57189
40210 * lra-constraints.c (process_alt_operands): Disfavor spilling
40213 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
40215 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
40217 2014-03-13 Jakub Jelinek <jakub@redhat.com>
40219 PR tree-optimization/59025
40220 PR middle-end/60418
40221 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
40222 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
40224 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
40227 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
40228 calls of avr_out_plus_1.
40230 2014-03-13 Bin Cheng <bin.cheng@arm.com>
40232 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
40233 BB's single pred and update the father loop's latch info later.
40235 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
40237 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
40241 (VEC_base): Likewise.
40242 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
40243 registers, we need to swap double words in little endian mode.
40245 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
40246 to be a container mode for 128-bit integer operations added in ISA
40247 2.07. Unlike TImode and PTImode, the preferred register set is
40248 the Altivec/VMX registers for the 128-bit operations.
40250 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
40252 (rs6000_split_128bit_ok_p): Likewise.
40254 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
40255 macros for creating ISA 2.07 normal and overloaded builtin
40256 functions with 3 arguments.
40257 (BU_P8V_OVERLOAD_3): Likewise.
40258 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
40259 for use as overloaded functions.
40260 (VPERM_1TI_UNS): Likewise.
40261 (VSEL_1TI): Likewise.
40262 (VSEL_1TI_UNS): Likewise.
40263 (ST_INTERNAL_1ti): Likewise.
40264 (LD_INTERNAL_1ti): Likewise.
40265 (XXSEL_1TI): Likewise.
40266 (XXSEL_1TI_UNS): Likewise.
40267 (VPERM_1TI): Likewise.
40268 (VPERM_1TI_UNS): Likewise.
40269 (XXPERMDI_1TI): Likewise.
40270 (SET_1TI): Likewise.
40271 (LXVD2X_V1TI): Likewise.
40272 (STXVD2X_V1TI): Likewise.
40273 (VEC_INIT_V1TI): Likewise.
40274 (VEC_SET_V1TI): Likewise.
40275 (VEC_EXT_V1TI): Likewise.
40276 (EQV_V1TI): Likewise.
40277 (NAND_V1TI): Likewise.
40278 (ORC_V1TI): Likewise.
40279 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
40280 added in ISA 2.07. Add both normal 'altivec' builtins, and the
40281 overloaded builtin.
40282 (VADDUQM): Likewise.
40283 (VSUBCUQ): Likewise.
40284 (VADDEUQM): Likewise.
40285 (VADDECUQ): Likewise.
40286 (VSUBEUQM): Likewise.
40287 (VSUBECUQ): Likewise.
40289 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
40290 __int128_t and __uint128_t types.
40291 (__uint128_type): Likewise.
40292 (altivec_categorize_keyword): Add support for vector __int128_t,
40293 vector __uint128_t, vector __int128, and vector unsigned __int128
40294 as a container type for TImode operations that need to be done in
40295 VSX/Altivec registers.
40296 (rs6000_macro_to_expand): Likewise.
40297 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
40298 to support 128-bit integer instructions vaddcuq, vadduqm,
40299 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
40300 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
40302 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
40303 for V1TImode, and set up preferences to use VSX/Altivec registers.
40304 Setup VSX reload handlers.
40305 (rs6000_debug_reg_global): Likewise.
40306 (rs6000_init_hard_regno_mode_ok): Likewise.
40307 (rs6000_preferred_simd_mode): Likewise.
40308 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
40309 (easy_altivec_constant): Likewise.
40310 (output_vec_const_move): Likewise.
40311 (rs6000_expand_vector_set): Convert V1TImode set and extract to
40313 (rs6000_expand_vector_extract): Likewise.
40314 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
40316 (rs6000_const_vec): Add support for V1TImode.
40317 (rs6000_emit_le_vsx_load): Swap double words when loading or
40318 storing TImode/V1TImode.
40319 (rs6000_emit_le_vsx_store): Likewise.
40320 (rs6000_emit_le_vsx_move): Likewise.
40321 (rs6000_emit_move): Add support for V1TImode.
40322 (altivec_expand_ld_builtin): Likewise.
40323 (altivec_expand_st_builtin): Likewise.
40324 (altivec_expand_vec_init_builtin): Likewise.
40325 (altivec_expand_builtin): Likewise.
40326 (rs6000_init_builtins): Add support for V1TImode type. Add
40327 support for ISA 2.07 128-bit integer builtins. Define type names
40328 for the VSX/Altivec vector types.
40329 (altivec_init_builtins): Add support for overloaded vector
40330 functions with V1TImode type.
40331 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
40332 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
40334 (rs6000_split_128bit_ok_p): Likewise.
40335 (rs6000_handle_altivec_attribute): Create V1TImode from vector
40336 __int128_t and vector __uint128_t.
40338 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
40339 and mode attributes.
40341 (VSX_M2): Likewise.
40346 (VS_scalar): Likewise.
40347 (VS_double): Likewise.
40348 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
40350 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
40351 we support the ISA 2.07 128-bit integer arithmetic instructions.
40352 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
40353 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
40354 and TImode types for use with the builtin functions.
40355 (V1TI_type_node): Likewise.
40356 (unsigned_V1TI_type_node): Likewise.
40357 (intTI_type_internal_node): Likewise.
40358 (uintTI_type_internal_node): Likewise.
40360 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
40361 128-bit builtin functions.
40362 (UNSPEC_VADDEUQM): Likewise.
40363 (UNSPEC_VADDECUQ): Likewise.
40364 (UNSPEC_VSUBCUQ): Likewise.
40365 (UNSPEC_VSUBEUQM): Likewise.
40366 (UNSPEC_VSUBECUQ): Likewise.
40367 (VM): Add V1TImode to vector mode iterators.
40369 (VI_unit): Likewise.
40370 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
40371 (altivec_vaddcuq): Likewise.
40372 (altivec_vsubuqm): Likewise.
40373 (altivec_vsubcuq): Likewise.
40374 (altivec_vaddeuqm): Likewise.
40375 (altivec_vaddecuq): Likewise.
40376 (altivec_vsubeuqm): Likewise.
40377 (altivec_vsubecuq): Likewise.
40379 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
40381 (BOOL_128): Likewise.
40382 (BOOL_REGS_OUTPUT): Likewise.
40383 (BOOL_REGS_OP1): Likewise.
40384 (BOOL_REGS_OP2): Likewise.
40385 (BOOL_REGS_UNARY): Likewise.
40386 (BOOL_REGS_AND_CR0): Likewise.
40388 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
40389 128-bit integer builtin support.
40390 (vec_vadduqm): Likewise.
40391 (vec_vaddecuq): Likewise.
40392 (vec_vaddeuqm): Likewise.
40393 (vec_vsubecuq): Likewise.
40394 (vec_vsubeuqm): Likewise.
40395 (vec_vsubcuq): Likewise.
40396 (vec_vsubuqm): Likewise.
40398 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40399 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
40400 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
40401 128-bit integer add/subtract to ISA 2.07.
40403 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
40405 * config/arc/arc.c (arc_predicate_delay_insns):
40406 Fix third argument passed to conditionalize_nonjump.
40408 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
40410 * config/aarch64/aarch64-builtins.c
40411 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
40412 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
40413 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
40414 instead of __builtin_lfloor.
40415 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
40417 2014-03-12 Jakub Jelinek <jakub@redhat.com>
40419 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
40420 (tree_ssa_ifcombine_bb_1): New function.
40421 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
40422 is an empty forwarder block to then_bb or vice versa and then_bb
40423 and else_bb are effectively swapped.
40425 2014-03-12 Christian Bruel <christian.bruel@st.com>
40428 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
40429 REG_CFA_DEF_CFA note.
40430 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
40431 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
40433 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
40435 PR tree-optimization/60454
40436 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
40438 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40440 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
40441 Do not define target_cpu_default2 to generic.
40442 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
40443 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
40444 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
40446 2014-03-12 Jakub Jelinek <jakub@redhat.com>
40447 Marc Glisse <marc.glisse@inria.fr>
40449 PR tree-optimization/60502
40450 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
40451 instead of build_low_bits_mask.
40453 2014-03-12 Jakub Jelinek <jakub@redhat.com>
40455 PR middle-end/60482
40456 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
40457 if there are multiple uses, but op doesn't live on E edge.
40458 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
40459 clobber stmts before __builtin_unreachable.
40461 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
40463 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
40464 hard_frame_pointer_rtx.
40465 * cse.c (cse_insn): Remove volatile check.
40466 * cselib.c (cselib_process_insn): Likewise.
40467 * dse.c (scan_insn): Likewise.
40469 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
40471 * config/arc/arc.c (conditionalize_nonjump): New function,
40473 (arc_ifcvt): ... this.
40474 (arc_predicate_delay_insns): Use it.
40476 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
40478 * config/arc/predicates.md (extend_operand): During/after reload,
40479 allow const_int_operand.
40480 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
40481 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
40482 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
40484 (umulsi3_highpart_i): Likewise.
40486 2014-03-11 Richard Biener <rguenther@suse.de>
40488 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
40489 Add asserts to guard possible wrong-code bugs.
40491 2014-03-11 Richard Biener <rguenther@suse.de>
40493 PR tree-optimization/60429
40494 PR tree-optimization/60485
40495 * tree-ssa-structalias.c (set_union_with_increment): Properly
40496 take into account all fields that overlap the shifted vars.
40497 (do_sd_constraint): Likewise.
40498 (do_ds_constraint): Likewise.
40499 (get_constraint_for_ptr_offset): Likewise.
40501 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
40503 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
40504 (nios2_compute_frame_layout):
40505 Add calculation of cfun->machine->fp_save_offset.
40506 (nios2_expand_prologue): Correct setting of frame pointer register
40508 (nios2_expand_epilogue): Update recovery of stack pointer from
40509 frame pointer accordingly.
40510 (nios2_initial_elimination_offset): Update calculation of offset
40511 for eliminating to HARD_FRAME_POINTER_REGNUM.
40513 2014-03-10 Jakub Jelinek <jakub@redhat.com>
40516 * ipa.c (symtab_remove_unreachable_nodes): Don't call
40517 cgraph_get_create_node on VAR_DECLs.
40519 2014-03-10 Richard Biener <rguenther@suse.de>
40521 PR middle-end/60474
40522 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
40524 2014-03-08 Douglas B Rupp <rupp@gnat.com>
40526 * config/vms/vms.opt (vms_float_format): New variable.
40528 2014-03-08 Tobias Burnus <burnus@net-b.de>
40530 * doc/invoke.texi (-fcilkplus): Update implementation status.
40532 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
40533 Richard Biener <rguenther@suse.de>
40535 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
40536 consistently accross all TUs.
40537 (run_gcc): Enable -fshort-double automatically at link at link-time
40538 and disallow override.
40540 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
40543 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
40544 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
40545 if they can't be used.
40547 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40549 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
40550 for Solaris 11/x86 ld.
40551 * configure: Regenerate.
40553 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40555 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
40556 (LIB_TLS_SPEC): Save as ld_tls_libs.
40557 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
40558 (HAVE_AS_IX86_TLSLDM): New test.
40559 * configure, config.in: Regenerate.
40560 * config/i386/i386.c (legitimize_tls_address): Fall back to
40561 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
40562 cannot support TLS_MODEL_LOCAL_DYNAMIC.
40563 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
40564 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
40566 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
40568 * common.opt (fira-loop-pressure): Mark as optimization.
40570 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
40572 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
40573 an OpenMP mappable type.
40575 2014-03-06 Matthias Klose <doko@ubuntu.com>
40577 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
40578 MULTILIB_OSDIRNAMES is not defined.
40580 2014-03-06 Jakub Jelinek <jakub@redhat.com>
40581 Meador Inge <meadori@codesourcery.com>
40584 * config/arm/arm.c (arm_tls_symbol_p): Remove.
40585 (arm_legitimize_address): Call legitimize_tls_address for any
40586 arm_tls_referenced_p expression, handle constant addend. Call it
40587 before testing for !TARGET_ARM.
40588 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
40590 2014-03-06 Richard Biener <rguenther@suse.de>
40592 PR middle-end/60445
40596 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
40598 * tree-streamer.c (record_common_node): Assert we don't record
40599 nodes with type double.
40600 (preload_common_node): Skip type double, complex double and double
40601 pointer since it is now frontend dependent due to fshort-double option.
40603 2014-03-06 Richard Biener <rguenther@suse.de>
40605 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
40606 or -fno-lto is specified and the linker has full plugin support.
40607 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
40608 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
40609 * lto-wrapper.c (merge_and_complain): Merge compile-time
40610 optimization levels.
40611 (run_gcc): And pass it through to the link options.
40613 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
40617 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
40619 * cselib.c (remove_useless_values): Skip to avoid quadratic
40620 behavior if the condition moved from...
40621 (cselib_process_insn): ... here holds.
40623 2014-03-05 Jakub Jelinek <jakub@redhat.com>
40626 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
40627 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
40630 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
40631 (TM_H): Add x86-tune.def.
40633 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40635 * config/aarch64/aarch64.c (generic_tunings):
40636 Use cortexa57_extra_costs.
40638 2014-03-05 Jakub Jelinek <jakub@redhat.com>
40641 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
40642 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
40643 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
40646 2014-03-04 Heiher <r@hev.cc>
40648 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
40649 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
40651 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
40653 * config/i386/predicates.md (const2356_operand): Change to ...
40654 (const2367_operand): ... this.
40655 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
40657 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
40658 (*avx512pf_scatterpf<mode>sf): Ditto.
40659 (avx512pf_scatterpf<mode>df): Ditto.
40660 (*avx512pf_scatterpf<mode>df_mask): Ditto.
40661 (*avx512pf_scatterpf<mode>df): Ditto.
40662 * config/i386/i386.c (ix86_expand_builtin): Update
40663 incorrect hint operand error message.
40665 2014-03-04 Richard Biener <rguenther@suse.de>
40667 * lto-section-in.c (lto_get_section_data): Fix const cast.
40669 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
40671 * tree-streamer.c (record_common_node): Assert we don't record
40672 nodes with type double.
40673 (preload_common_node): Skip type double, complex double and double
40674 pointer since it is now frontend dependent due to fshort-double option.
40676 2014-03-04 Richard Biener <rguenther@suse.de>
40679 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
40680 (lto_input_toplevel_asms): Likewise.
40681 * lto-section-in.c (lto_get_section_data): Instead do it here
40684 2014-03-04 Richard Biener <rguenther@suse.de>
40686 PR tree-optimization/60382
40687 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
40688 dead PHIs a reduction.
40690 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
40692 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
40694 (_mm_prefetch): Move out of GCC target("sse") pragma.
40695 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
40696 GCC target("prfchw") pragma.
40697 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
40699 * config/i386/i386.c (ix86_option_override_internal): Enable
40700 -mprfchw with -mprefetchwt1.
40702 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
40704 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
40707 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
40709 * opts.h (CL_PCH_IGNORE): Define.
40710 * targhooks.c (option_affects_pch_p):
40711 Return false for options that have CL_PCH_IGNORE set.
40712 * opt-functions.awk: Process PchIgnore.
40713 * doc/options.texi: Document PchIgnore.
40715 * config/arc/arc.opt (misize): Add PchIgnore property.
40717 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40719 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
40720 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
40721 constraint on constants to permit them being loaded into
40722 GENERAL_REGS or BASE_REGS.
40724 2014-03-03 Nick Clifton <nickc@redhat.com>
40726 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
40727 anti-cacnonical alternatives.
40728 (negandhi3_real): New pattern.
40729 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
40731 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
40733 * config/avr/avr-mcus.def: Remove atxmega16x1.
40734 * config/avr/avr-tables.opt: Regenerate.
40735 * config/avr/t-multilib: Regenerate.
40736 * doc/avr-mmcu.texi: Regenerate.
40738 2014-03-03 Tobias Grosser <tobias@grosser.es>
40739 Mircea Namolaru <mircea.namolaru@inria.fr>
40741 PR tree-optimization/58028
40742 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
40745 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40747 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
40748 not handled by recognizers.
40750 2014-03-03 Jakub Jelinek <jakub@redhat.com>
40752 PR middle-end/60175
40753 * function.c (expand_function_end): Don't emit
40754 clobber_return_register sequence if clobber_after is a BARRIER.
40755 * cfgexpand.c (construct_exit_block): Append instructions before
40756 return_label to prev_bb.
40758 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40760 * config/rs6000/constraints.md: Document reserved use of "wc".
40762 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
40765 * ipa.c (function_and_variable_visibility): When dissolving comdat
40766 group, also set all symbols to local.
40768 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
40773 2013-12-14 Jan Hubicka <jh@suse.cz>
40774 PR middle-end/58477
40775 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
40777 2014-03-02 Jon Beniston <jon@beniston.com>
40783 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
40784 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
40785 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
40786 (simple_return, *simple_return): New patterns
40787 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
40788 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
40790 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
40792 * dwarf2out.c (gen_subprogram_die): Tidy.
40794 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
40797 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
40798 (*mov_t_msb_neg_negc): ... this new insn.
40800 2014-02-28 Jason Merrill <jason@redhat.com>
40803 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
40806 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
40809 * dwarf2out.c (decltype_auto_die): New static.
40810 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
40811 (gen_type_die_with_usage): Handle 'decltype(auto)'.
40812 (is_cxx_auto): Likewise.
40814 2014-02-28 Ian Bolton <ian.bolton@arm.com>
40816 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
40817 we are not using general regs only.
40819 2014-02-28 Richard Biener <rguenther@suse.de>
40822 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
40823 previous fix and only allow to remove trivial pre-headers
40824 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
40825 (remove_forwarder_block): Properly update the latch of a loop.
40827 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
40830 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
40831 (cselib_preserved_hash_table): New.
40832 (preserve_constants_and_equivs): Move preserved vals to it.
40833 (cselib_find_slot): Look it up first.
40834 (cselib_init): Initialize it.
40835 (cselib_finish): Release it.
40836 (dump_cselib_table): Dump it.
40838 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
40841 * cselib.c (remove_useless_values): Skip to avoid quadratic
40842 behavior if the condition moved from...
40843 (cselib_process_insn): ... here holds.
40845 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
40848 * var-tracking.c (vt_initialize): Apply the same condition to
40849 preserve the CFA base value.
40851 2014-02-28 Joey Ye <joey.ye@arm.com>
40854 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
40855 if reload in progress or completed.
40857 2014-02-28 Tobias Burnus <burnus@net-b.de>
40859 PR middle-end/60147
40860 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
40863 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
40865 * doc/tm.texi.in (Condition Code Status): Update documention for
40866 relative locations of cc0-setter and cc0-user.
40868 2014-02-27 Jeff Law <law@redhat.com>
40870 PR rtl-optimization/52714
40871 * combine.c (try_combine): When splitting an unrecognized PARALLEL
40872 into two independent simple sets, if I3 is a jump, ensure the
40873 pattern we place into I3 is a (set (pc) ...).
40875 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
40876 Jeff Law <law@redhat.com>
40878 PR rtl-optimization/49847
40879 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
40880 are in different blocks.
40881 * doc/tm.texi (Condition Code Status): Update documention for
40882 relative locations of cc0-setter and cc0-user.
40884 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
40887 * lra.c (lra_emit_add): Check SUBREG too.
40889 2014-02-27 Andreas Schwab <schwab@suse.de>
40891 * config/m68k/m68k.c (m68k_option_override): Disable
40892 -flive-range-shrinkage for classic m68k.
40893 (m68k_override_options_after_change): Likewise.
40895 2014-02-27 Marek Polacek <polacek@redhat.com>
40897 PR middle-end/59223
40898 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
40899 -Wmaybe-uninitialized.
40901 2014-02-27 Alan Modra <amodra@gmail.com>
40904 * reload1.c (emit_input_reload_insns): When reload_override_in,
40905 set old to rl->in_reg when rl->in_reg is a subreg.
40907 2014-02-26 Richard Biener <rguenther@suse.de>
40910 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
40912 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
40914 * common/config/i386/predicates.md (const1256_operand): Remove.
40915 (const2356_operand): New.
40916 (const_1_to_2_operand): Remove.
40917 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
40918 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
40919 (*avx512pf_gatherpf<mode>sf): Ditto.
40920 (avx512pf_gatherpf<mode>df): Ditto.
40921 (*avx512pf_gatherpf<mode>df_mask): Ditto.
40922 (*avx512pf_gatherpf<mode>df): Ditto.
40923 (avx512pf_scatterpf<mode>sf): Ditto.
40924 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
40925 (*avx512pf_scatterpf<mode>sf): Ditto.
40926 (avx512pf_scatterpf<mode>df): Ditto.
40927 (*avx512pf_scatterpf<mode>df_mask): Ditto.
40928 (*avx512pf_scatterpf<mode>df): Ditto.
40929 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
40931 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
40933 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
40934 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
40935 (_mm512_mask_testn_epi64_mask): Move to ...
40936 * config/i386/avx512cdintrin.h: Here.
40937 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
40938 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
40939 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
40940 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
40941 TARGET_AVX512F from TARGET_AVX512CD.
40943 2014-02-26 Richard Biener <rguenther@suse.de>
40946 * ipa.c (walk_polymorphic_call_targets): Properly guard
40947 call to inline_update_overall_summary.
40949 2014-02-26 Bin Cheng <bin.cheng@arm.com>
40952 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
40953 and latches only if requested. Fix latch if it is removed.
40954 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
40955 LOOPS_HAVE_PREHEADERS.
40957 2014-02-25 Andrew Pinski <apinski@cavium.com>
40959 * builtins.c (expand_builtin_thread_pointer): Create a new target
40960 when the target is NULL.
40962 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
40964 PR rtl-optimization/60317
40965 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
40966 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
40967 * lra-assigns.c: Include params.h.
40968 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
40969 other reload pseudos considerations.
40971 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40973 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
40974 to use canonical form for nor<mode>3.
40976 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40979 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
40982 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
40984 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
40985 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
40986 (ix86_handle_option): Handle OPT_mprefetchwt1.
40987 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
40988 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
40990 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
40991 OPTION_MASK_ISA_PREFETCHWT1.
40992 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
40993 (PTA_PREFETCHWT1): New.
40994 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
40995 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
40996 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
40997 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
40998 (*prefetch_avx512pf_<mode>_: Change into ...
40999 (*prefetch_prefetchwt1_<mode>: This.
41000 * config/i386/i386.opt (mprefetchwt1): New.
41001 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
41002 (_mm_prefetch): Handle intent to write.
41003 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
41005 2014-02-25 Richard Biener <rguenther@suse.de>
41007 PR middle-end/60291
41008 * emit-rtl.c (mem_attrs_htab): Remove.
41009 (mem_attrs_htab_hash): Likewise.
41010 (mem_attrs_htab_eq): Likewise.
41011 (set_mem_attrs): Always allocate new mem-attrs when something changed.
41012 (init_emit_once): Do not allocate mem_attrs_htab.
41014 2014-02-25 Richard Biener <rguenther@suse.de>
41017 * lto-opts.c (lto_write_options): Output non-explicit conservative
41018 -fwrapv, -fno-trapv and -fno-strict-overflow.
41019 * lto-wrapper.c (merge_and_complain): Handle merging those options.
41020 (run_gcc): And pass them through.
41022 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
41024 * sel-sched.c (calculate_new_fences): New parameter ptime.
41025 Calculate it as a maximum over all fence cycles.
41026 (sel_sched_region_2): Adjust the call to calculate_new_fences.
41027 Print the final schedule timing when sched_verbose.
41029 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
41031 PR rtl-optimization/60292
41032 * sel-sched.c (fill_vec_av_set): Do not reset target availability
41033 bit fot the fence instruction.
41035 2014-02-24 Alangi Derick <alangiderick@gmail.com>
41037 * calls.h: Fix typo in comment.
41039 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
41041 * config/pa/pa.c (pa_output_move_double): Don't valididate when
41042 adjusting offsetable addresses.
41044 2014-02-24 Guozhi Wei <carrot@google.com>
41046 * sparseset.h (sparseset_pop): Fix the wrong index.
41048 2014-02-24 Walter Lee <walt@tilera.com>
41050 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
41051 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
41053 * common/config/tilegx/tilegx-common.c
41054 (TARGET_DEFAULT_TARGET_FLAGS): Define.
41055 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
41056 (LINK_SPEC): Ditto.
41057 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
41058 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
41059 (tilegx_gimplify_va_arg_expr): Handle big endian.
41060 (tilegx_expand_unaligned_load): Ditto.
41061 (tilegx_expand_unaligned_store): Ditto.
41062 (TARGET_RETURN_IN_MSB): New.
41063 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
41064 (TARGET_ENDIAN_DEFAULT): New.
41065 (TARGET_BIG_ENDIAN): Handle big endian.
41066 (BYTES_BIG_ENDIAN): Ditto.
41067 (WORDS_BIG_ENDIAN): Ditto.
41068 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
41069 (ENDIAN_SPEC): New.
41070 (EXTRA_SPECS): New.
41071 * config/tilegx/tilegx.md (extv): Handle big endian.
41073 (insn_st<n>): Ditto.
41074 (insn_st<n>_add<bitsuffix>): Ditto.
41075 (insn_stnt<n>): Ditto.
41076 (insn_stnt<n>_add<bitsuffix>):Ditto.
41077 (vec_interleave_highv8qi): Handle big endian.
41078 (vec_interleave_highv8qi_be): New.
41079 (vec_interleave_highv8qi_le): New.
41080 (insn_v1int_h): Handle big endian.
41081 (vec_interleave_lowv8qi): Handle big endian.
41082 (vec_interleave_lowv8qi_be): New.
41083 (vec_interleave_lowv8qi_le): New.
41084 (insn_v1int_l): Handle big endian.
41085 (vec_interleave_highv4hi): Handle big endian.
41086 (vec_interleave_highv4hi_be): New.
41087 (vec_interleave_highv4hi_le): New.
41088 (insn_v2int_h): Handle big endian.
41089 (vec_interleave_lowv4hi): Handle big endian.
41090 (vec_interleave_lowv4hi_be): New.
41091 (vec_interleave_lowv4hi_le): New.
41092 (insn_v2int_l): Handle big endian.
41093 (vec_interleave_highv2si): Handle big endian.
41094 (vec_interleave_highv2si_be): New.
41095 (vec_interleave_highv2si_le): New.
41096 (insn_v4int_h): Handle big endian.
41097 (vec_interleave_lowv2si): Handle big endian.
41098 (vec_interleave_lowv2si_be): New.
41099 (vec_interleave_lowv2si_le): New.
41100 (insn_v4int_l): Handle big endian.
41101 * config/tilegx/tilegx.opt (mbig-endian): New option.
41102 (mlittle-endian): New option.
41103 * doc/install.texi: Document tilegxbe-linux.
41104 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
41106 2014-02-24 Martin Jambor <mjambor@suse.cz>
41109 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
41110 there are no parameter descriptors.
41112 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
41114 PR rtl-optimization/60268
41115 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
41116 initialization to ...
41117 (sched_rgn_init): ... here.
41118 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
41120 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41122 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
41125 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
41127 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
41130 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41132 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
41133 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
41135 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41137 * config/microblaze/predicates.md: Add cmp_op predicate.
41138 * config/microblaze/microblaze.md: Add branch_compare instruction
41139 which uses cmp_op predicate and emits cmp insn before branch.
41140 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
41141 to microblaze_expand_conditional_branch and consolidate logic.
41142 (microblaze_expand_conditional_branch): emit branch_compare
41143 insn instead of handling cmp op separate from branch insn.
41145 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41147 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
41150 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41152 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
41153 define_insn with define_expand and new define_insn
41154 *altivec_lve<VI_char>x_internal.
41155 (altivec_stve<VI_char>x): Replace define_insn with define_expand
41156 and new define_insn *altivec_stve<VI_char>x_internal.
41157 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
41159 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
41161 (altivec_expand_stvex_be): New function.
41163 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
41165 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
41166 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
41167 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
41168 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
41170 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
41173 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
41174 instead of emit_move_insn.
41176 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41178 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
41179 vspltw with vsldoi.
41180 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
41181 gen_altivec_vsumsws.
41183 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41185 * config/rs6000/altivec.md (altivec_lvxl): Rename as
41186 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
41187 (altivec_lvxl_<mode>): New define_expand incorporating
41188 -maltivec=be semantics where needed.
41189 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
41190 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
41191 semantics where needed.
41192 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
41193 (altivec_stvx_<mode>): New define_expand incorporating
41194 -maltivec=be semantics where needed.
41195 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
41196 VM2 iterator instead of V4SI.
41197 (altivec_stvxl_<mode>): New define_expand incorporating
41198 -maltivec=be semantics where needed.
41199 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
41200 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
41201 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
41202 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
41203 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
41204 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
41205 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
41206 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
41207 ALTIVEC_BUILTIN_STVXL.
41208 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
41209 (altivec_expand_stvx_be): Likewise.
41210 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
41211 (altivec_expand_lvx_be): Likewise.
41212 (altivec_expand_stvx_be): Likewise.
41213 (altivec_expand_builtin): Add cases for
41214 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
41215 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
41216 (altivec_init_builtins): Add definitions for
41217 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
41218 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
41220 2014-02-21 Catherine Moore <clm@codesourcery.com>
41222 * doc/invoke.texi (mvirt, mno-virt): Document.
41223 * config/mips/mips.opt (mvirt): New option.
41224 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
41226 2014-02-21 Richard Biener <rguenther@suse.de>
41228 PR tree-optimization/60276
41229 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
41230 (STMT_VINFO_MIN_NEG_DIST): New macro.
41231 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
41232 STMT_VINFO_MIN_NEG_DIST.
41233 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
41234 made for negative dependence distances still hold.
41236 2014-02-21 Richard Biener <rguenther@suse.de>
41238 PR middle-end/60291
41239 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
41240 DECL_INITIAL for globals not in the current function context.
41242 2014-02-21 Jakub Jelinek <jakub@redhat.com>
41244 PR tree-optimization/56490
41245 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
41246 * tree-ssa-uninit.c: Include params.h.
41247 (compute_control_dep_chain): Add num_calls argument, return false
41248 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
41249 num_calls to recursive call.
41250 (find_predicates): Change dep_chain into normal array,
41251 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
41252 variable and adjust compute_control_dep_chain caller.
41253 (find_def_preds): Likewise.
41255 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
41257 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
41258 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
41260 2014-02-21 Nick Clifton <nickc@redhat.com>
41262 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
41263 (pushhi1): Likewise.
41264 (popqi1): Add mode to pre_dec.
41265 (pophi1): Likewise.
41267 2014-02-21 Jakub Jelinek <jakub@redhat.com>
41269 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
41270 mode for mask of V8SFmode permutation.
41272 2014-02-20 Richard Henderson <rth@redhat.com>
41275 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
41276 a new pseudo for OLDVAL.
41278 2014-02-20 Jakub Jelinek <jakub@redhat.com>
41281 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
41282 gen_reg_rtx if d->testing_p.
41283 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
41284 if d->testing_p and we will certainly return true.
41285 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
41288 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
41290 * emit-rtl.c (gen_reg_rtx): Assert that
41291 crtl->emit.regno_pointer_align_length is non-zero.
41293 2014-02-20 Richard Henderson <rth@redhat.com>
41296 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
41297 on failure the store back into EXPECT.
41299 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
41300 Sandra Loosemore <sandra@codesourcery.com>
41302 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
41303 * config/nios2/nios2.c (nios2_function_profiler): Add
41304 -fPIC (flag_pic == 2) support.
41305 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
41306 (nios2_large_offset_p): New function.
41307 (nios2_unspec_reloc_p): Move up position, update to use
41308 nios2_large_offset_p.
41309 (nios2_unspec_address): Remove function.
41310 (nios2_unspec_offset): New function.
41311 (nios2_large_got_address): New function.
41312 (nios2_got_address): Add large offset support.
41313 (nios2_legitimize_tls_address): Update usage of removed and new
41315 (nios2_symbol_binds_local_p): New function.
41316 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
41317 (nios2_legitimize_address): Update to use nios2_large_offset_p.
41318 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
41319 (nios2_print_operand): Merge H/L processing, add hiadj/lo
41320 processing for (const (unspec ...)).
41321 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
41323 2014-02-20 Richard Biener <rguenther@suse.de>
41325 * tree-cfg.c (replace_uses_by): Mark altered BBs before
41326 doing the substitution.
41327 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
41329 2014-02-20 Martin Jambor <mjambor@suse.cz>
41332 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
41333 info when checking whether lattices are bottom.
41335 2014-02-20 Richard Biener <rguenther@suse.de>
41337 PR middle-end/60221
41338 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
41341 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
41344 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
41345 parameter specifying the scaling.
41346 (inline_call): Update.
41347 (want_inline_recursively): Guard division by zero.
41348 (recursive_inlining): Update.
41349 * ipa-inline.h (clone_inlined_nodes): Update.
41351 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
41354 * config/i386/i386.c (classify_argument): Pass structures of size
41355 64 bytes or less in register.
41357 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
41358 Kirill Yukhin <kirill.yukhin@intel.com>
41360 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
41361 (_mm_rcp28_round_ss): Ditto.
41362 (_mm_rsqrt28_round_sd): Ditto.
41363 (_mm_rsqrt28_round_ss): Ditto.
41364 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
41365 (_mm_rcp14_round_ss): Ditto.
41366 (_mm_rsqrt14_round_sd): Ditto.
41367 (_mm_rsqrt14_round_ss): Ditto.
41368 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
41369 the first input operand, get rid of match_dup.
41370 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
41372 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
41374 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
41375 operand as the first input operand, set type attribute.
41376 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
41377 Set type attribute.
41378 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
41379 operand as the first input operand, set type attribute.
41381 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41383 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
41386 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
41389 * config/i386/i386.c (construct_container): Remove TFmode check
41390 for X86_64_INTEGER_CLASS.
41392 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
41395 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
41396 only when -Wpsabi is enabled.
41398 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
41401 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
41402 passing arrays in registers are the same as for structs, so remove the
41403 special case for them.
41405 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
41407 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
41408 destination type, extract only the valid bits if the source type is not
41409 integral and has a different mode.
41411 2014-02-19 Richard Biener <rguenther@suse.de>
41414 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
41417 2014-02-19 Richard Biener <rguenther@suse.de>
41420 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
41421 (ipa_modify_call_arguments): Emit an argument load explicitely and
41422 preserve virtual SSA form there and for the replacement call.
41423 Do not update SSA form nor free dominance info.
41425 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
41427 * ipa.c (function_and_variable_visibility): Also clear WEAK
41428 flag when disolving COMDAT_GROUP.
41430 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
41432 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
41433 * ipa-prop.c (ipa_set_jf_known_type): Return early when
41434 not devirtualizing.
41435 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
41436 do more sanity checks.
41437 (detect_type_change): Return true when giving up early.
41438 (compute_complex_assign_jump_func): Fix type parameter of
41439 ipa_set_ancestor_jf.
41440 (compute_complex_ancestor_jump_func): Likewise.
41441 (update_jump_functions_after_inlining): Fix updating of
41443 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
41445 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
41447 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
41448 inline clones when edge disappears.
41450 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
41453 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
41454 Split 64-bit moves into 2 patterns. Do not allow the use of
41455 direct move for TDmode in little endian, since the decimal value
41456 has little endian bytes within a word, but the 64-bit pieces are
41457 ordered in a big endian fashion, and normal subreg's of TDmode are
41459 (mov<mode>_64bit_dm): Likewise.
41460 (movtd_64bit_nodm): Likewise.
41462 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
41464 PR tree-optimization/60174
41465 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
41466 statement of an SSA_NAME that occurs in an abnormal PHI node.
41468 2014-02-18 Jakub Jelinek <jakub@redhat.com>
41471 * final.c (SEEN_BB): Remove.
41472 (SEEN_NOTE, SEEN_EMITTED): Renumber.
41473 (final_scan_insn): Don't force_source_line on second
41474 NOTE_INSN_BASIC_BLOCK.
41476 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
41479 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
41480 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
41481 (type_natural_mode): Warn ABI change when %zmm register is not
41482 available for AVX512F vector value passing.
41484 2014-02-18 Kai Tietz <ktietz@redhat.com>
41487 * config/i386/i386.c (ix86_expand_prologue): Use value in
41488 rax register as displacement when restoring %r10 or %rax.
41489 Fix wrong offset when restoring both registers.
41491 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
41493 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
41494 assertion with conditional return.
41496 2014-02-18 Jakub Jelinek <jakub@redhat.com>
41497 Uros Bizjak <ubizjak@gmail.com>
41500 * config/i386/driver-i386.c (host_detect_local_cpu): If
41501 YMM state is not saved by the OS, also clear has_f16c. Move
41502 CPUID 0x80000001 handling before YMM state saving checking.
41504 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
41506 PR rtl-optimization/58960
41507 * haifa-sched.c (alloc_global_sched_pressure_data): New,
41508 factored out from ...
41509 (sched_init): ... here.
41510 (free_global_sched_pressure_data): New, factored out from ...
41511 (sched_finish): ... here.
41512 * sched-int.h (free_global_sched_pressure_data): Declare.
41513 * sched-rgn.c (nr_regions_initial): New static global.
41514 (haifa_find_rgns): Initialize it.
41515 (schedule_region): Disable sched-pressure for the newly
41518 2014-02-17 Richard Biener <rguenther@suse.de>
41520 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
41521 release SSA defs of pattern stmts.
41523 2014-02-17 Richard Biener <rguenther@suse.de>
41525 * tree-inline.c (expand_call_inline): Release the virtual
41526 operand defined by the call we are about to inline.
41528 2014-02-17 Richard Biener <rguenther@suse.de>
41530 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
41532 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
41533 Ilya Tocar <ilya.tocar@intel.com>
41535 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
41536 arguments order in builtin.
41537 (_mm512_permutexvar_epi64): Ditto.
41538 (_mm512_mask_permutexvar_epi64): Ditto
41539 (_mm512_maskz_permutexvar_epi32): Ditto
41540 (_mm512_permutexvar_epi32): Ditto
41541 (_mm512_mask_permutexvar_epi32): Ditto
41543 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41545 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
41546 (p8_vmrgow): Likewise.
41548 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41550 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
41553 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
41556 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
41557 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
41558 into 64-bit and 32-bit moves. On 64-bit moves, add support for
41559 using direct move instructions on ISA 2.07. Also adjust
41560 instruction length for 64-bit.
41561 (mov<mode>_64bit, TFmode/TDmode): Likewise.
41562 (mov<mode>_32bit, TFmode/TDmode): Likewise.
41564 2014-02-15 Alan Modra <amodra@gmail.com>
41568 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
41569 find_replacement on parts of insn rtl that might be reloaded.
41571 2014-02-15 Richard Biener <rguenther@suse.de>
41573 PR tree-optimization/60183
41574 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
41575 (tree_ssa_phiprop): Calculate and free post-dominators.
41577 2014-02-14 Jeff Law <law@redhat.com>
41579 PR rtl-optimization/60131
41580 * ree.c (get_extended_src_reg): New function.
41581 (combine_reaching_defs): Use it rather than assuming location of REG.
41582 (find_and_remove_re): Verify first operand of extension is
41583 a REG before adding the insns to the copy list.
41585 2014-02-14 Roland McGrath <mcgrathr@google.com>
41587 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
41588 * configure: Regenerated.
41589 * config.in: Regenerated.
41590 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
41591 instead of ASM_SHORT.
41593 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
41594 Richard Earnshaw <rearnsha@arm.com>
41596 PR rtl-optimization/59535
41597 * lra-constraints.c (process_alt_operands): Encourage alternative
41598 when unassigned pseudo class is superset of the alternative class.
41599 (inherit_reload_reg): Don't inherit when optimizing for code size.
41600 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
41601 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
41602 modes not less than 4 for Thumb1.
41604 2014-02-14 Kyle McMartin <kyle@redhat.com>
41607 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
41609 2014-02-14 Richard Biener <rguenther@suse.de>
41611 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
41612 (get_frame_arg): Drop the assert with langhook types_compatible_p.
41613 Do not strip INDIRECT_REFs.
41615 2014-02-14 Richard Biener <rguenther@suse.de>
41618 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
41619 DECL_FUNCTION_SPECIFIC_TARGET.
41620 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
41621 * tree-streamer-out.c (pack_ts_target_option): Remove.
41622 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
41623 (write_ts_function_decl_tree_pointers): Do not stream
41624 DECL_FUNCTION_SPECIFIC_TARGET.
41625 * tree-streamer-in.c (unpack_ts_target_option): Remove.
41626 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
41627 (lto_input_ts_function_decl_tree_pointers): Do not stream
41628 DECL_FUNCTION_SPECIFIC_TARGET.
41630 2014-02-14 Jakub Jelinek <jakub@redhat.com>
41632 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
41633 (get_initial_def_for_induction, vectorizable_induction): Ignore
41634 debug stmts when looking for exit_phi.
41635 (vectorizable_live_operation): Fix up condition.
41637 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
41639 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
41640 nreverse() because it changes the content of original tree list.
41642 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
41644 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
41645 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
41647 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
41649 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
41650 GNU coding standards.
41652 2014-02-13 Jakub Jelinek <jakub@redhat.com>
41655 * dwarf2out.c (gen_subprogram_die): Don't call
41656 add_calling_convention_attribute if subr_die is old_die.
41658 2014-02-13 Sharad Singhai <singhai@google.com>
41660 * doc/optinfo.texi: Fix order of nodes.
41662 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
41664 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
41665 operands[2], not operands[3].
41667 2014-02-13 Richard Biener <rguenther@suse.de>
41670 * doc/install.texi (ISL): Update recommended version to 0.12.2,
41671 mention the possibility of an in-tree build.
41672 (CLooG): Update recommended version to 0.18.1, mention the
41673 possibility of an in-tree build and clarify that the ISL
41674 bundled with CLooG does not work.
41676 2014-02-13 Jakub Jelinek <jakub@redhat.com>
41679 * expr.c (compress_float_constant): If x is a hard register,
41680 extend into a pseudo and then move to x.
41682 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
41684 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
41685 caused by bad second argument to warning_at() with -mhotpatch and
41686 nested functions (e.g. with gfortran).
41688 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
41690 * opts.c (option_name): Remove "enabled by default" rider.
41692 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
41694 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
41696 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
41697 Uros Bizjak <ubizjak@gmail.com>
41700 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
41701 * configure: Regenerated.
41703 2014-02-12 Richard Biener <rguenther@suse.de>
41705 * vec.c (vec_prefix::calculate_allocation): Move as
41706 inline variant to vec.h.
41707 (vec_prefix::calculate_allocation_1): New out-of-line version.
41708 * vec.h (vec_prefix::calculate_allocation_1): Declare.
41709 (vec_prefix::m_has_auto_buf): Rename to ...
41710 (vec_prefix::m_using_auto_storage): ... this.
41711 (vec_prefix::calculate_allocation): Inline the easy cases
41712 and dispatch to calculate_allocation_1 which doesn't need the
41714 (va_heap::reserve): Use gcc_checking_assert.
41715 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
41716 m_using_auto_storage.
41717 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
41719 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
41720 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
41721 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
41723 2014-02-12 Richard Biener <rguenther@suse.de>
41725 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
41726 when we found a dependence.
41728 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
41730 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
41732 (maybe_fold_stmt): ... into this new function.
41733 * omp-low.c (lower_omp): Update comment.
41735 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
41738 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
41741 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
41743 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
41744 identifiers in comments.
41745 (cortexa53_extra_costs): Likewise.
41746 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
41747 (cortexa7_extra_costs): Likewise.
41748 (cortexa12_extra_costs): Likewise.
41749 (cortexa15_extra_costs): Likewise.
41750 (v7m_extra_costs): Likewise.
41752 2014-02-12 Richard Biener <rguenther@suse.de>
41754 PR middle-end/60092
41755 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
41756 of posix_memalign being successful.
41757 (lower_stmt): Restrict lowering of posix_memalign to when
41758 -ftree-bit-ccp is enabled.
41760 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
41762 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
41764 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
41766 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
41768 PR rtl-optimization/60116
41769 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
41770 other_insn once the combination has been validated.
41772 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
41775 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
41777 * ipa-devirt.c: Include demangle.h
41778 (odr_violation_reported): New static variable.
41779 (add_type_duplicate): Update odr_violations.
41780 (maybe_record_node): Add completep parameter; update it.
41781 (record_target_from_binfo): Add COMPLETEP parameter;
41782 update it as needed.
41783 (possible_polymorphic_call_targets_1): Likewise.
41784 (struct polymorphic_call_target_d): Add nonconstruction_targets;
41785 rename FINAL to COMPLETE.
41786 (record_targets_from_bases): Sanity check we found the binfo;
41787 fix COMPLETEP updating.
41788 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
41789 parameter, fix computing of COMPLETEP.
41790 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
41791 at LTO time do demangling.
41792 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
41793 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
41795 (gimple_get_virt_method_for_binfo): Likewise.
41796 * gimple-fold.h (gimple_get_virt_method_for_binfo,
41797 gimple_get_virt_method_for_vtable): Update prototypes.
41799 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
41802 * genautomata.c (add_presence_absence): Fix typo with
41803 {final_}presence_list.
41805 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
41808 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
41809 for VSX/Altivec vectors that land in GPR registers.
41811 2014-02-11 Richard Henderson <rth@redhat.com>
41812 Jakub Jelinek <jakub@redhat.com>
41815 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
41816 around drhs if type conversion to lacc->type is not useless.
41818 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41820 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
41822 (cortex-a57.cortex-a53): Likewise.
41823 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
41825 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41827 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
41830 2014-02-11 Renlin Li <Renlin.Li@arm.com>
41832 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
41833 add_options_for_arm_vfp3.
41835 2014-02-11 Jeff Law <law@redhat.com>
41837 PR middle-end/54041
41838 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
41839 object with an undesirable mode.
41841 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41844 * config/i386/sol2-9.h: New file.
41845 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
41846 *-*-solaris2.9*): Use it.
41848 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
41850 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
41851 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
41853 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
41855 * config/microblaze/microblaze.c: Extend mcpu version format
41857 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
41859 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
41861 2014-02-10 Richard Henderson <rth@redhat.com>
41864 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
41865 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
41866 ms-abi vs -mno-accumulate-outgoing-args.
41867 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
41868 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
41871 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
41873 PR middle-end/60080
41874 * cfgexpand.c (expand_asm_operands): Attach source location to
41875 ASM_INPUT rtx objects.
41876 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
41878 2014-02-10 Nick Clifton <nickc@redhat.com>
41880 * config/mn10300/mn10300.c (popcount): New function.
41881 (mn10300_expand_prologue): Include saved registers in stack usage
41884 2014-02-10 Jeff Law <law@redhat.com>
41886 PR middle-end/52306
41887 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
41888 when changing the SET_DEST of a prior insn to avoid an input reload.
41890 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
41892 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
41893 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
41894 -mcall-openbsd, or -mcall-linux.
41895 (CC1_ENDIAN_BIG_SPEC): Remove.
41896 (CC1_ENDIAN_LITTLE_SPEC): Remove.
41897 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
41898 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
41899 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
41900 and %cc1_endian_default.
41901 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
41903 2014-02-10 Richard Biener <rguenther@suse.de>
41905 PR tree-optimization/60115
41906 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
41907 MEM_REF handling. Properly verify that the accesses are not
41908 out of the objects bound.
41910 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41912 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
41915 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
41917 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
41918 proper constants and fix formatting.
41919 (possible_polymorphic_call_targets): Fix formatting.
41921 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
41922 Ilya Tocar <ilya.tocar@intel.com>
41924 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
41925 (_mm512_loadu_epi32): Renamed into...
41926 (_mm512_loadu_si512): This.
41927 (_mm512_storeu_epi32): Renamed into...
41928 (_mm512_storeu_si512): This.
41929 (_mm512_maskz_ceil_ps): Removed.
41930 (_mm512_maskz_ceil_pd): Ditto.
41931 (_mm512_maskz_floor_ps): Ditto.
41932 (_mm512_maskz_floor_pd): Ditto.
41933 (_mm512_floor_round_ps): Ditto.
41934 (_mm512_floor_round_pd): Ditto.
41935 (_mm512_ceil_round_ps): Ditto.
41936 (_mm512_ceil_round_pd): Ditto.
41937 (_mm512_mask_floor_round_ps): Ditto.
41938 (_mm512_mask_floor_round_pd): Ditto.
41939 (_mm512_mask_ceil_round_ps): Ditto.
41940 (_mm512_mask_ceil_round_pd): Ditto.
41941 (_mm512_maskz_floor_round_ps): Ditto.
41942 (_mm512_maskz_floor_round_pd): Ditto.
41943 (_mm512_maskz_ceil_round_ps): Ditto.
41944 (_mm512_maskz_ceil_round_pd): Ditto.
41945 (_mm512_expand_pd): Ditto.
41946 (_mm512_expand_ps): Ditto.
41947 * config/i386/i386.c (ix86_builtins): Remove
41948 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
41949 (bdesc_args): Ditto.
41950 * config/i386/predicates.md (const1256_operand): New.
41951 (const_1_to_2_operand): Ditto.
41952 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
41953 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
41954 (*avx512pf_gatherpf<mode>sf): Ditto.
41955 (avx512pf_gatherpf<mode>df): Ditto.
41956 (*avx512pf_gatherpf<mode>df_mask): Ditto.
41957 (*avx512pf_gatherpf<mode>df): Ditto.
41958 (avx512pf_scatterpf<mode>sf): Ditto.
41959 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
41960 (*avx512pf_scatterpf<mode>sf): Ditto.
41961 (avx512pf_scatterpf<mode>df): Ditto.
41962 (*avx512pf_scatterpf<mode>df_mask): Ditto.
41963 (*avx512pf_scatterpf<mode>df): Ditto.
41964 (avx512f_expand<mode>): Removed.
41965 (<shift_insn><mode>3<mask_name>): Change predicate type.
41967 2014-02-08 Jakub Jelinek <jakub@redhat.com>
41969 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
41970 not at the end of datarefs vector use ordered_remove to avoid
41971 reordering datarefs vector.
41974 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
41975 mark local addressable non-static vars as GOVD_PRIVATE
41976 instead of GOVD_LOCAL.
41977 * omp-low.c (lower_omp_for): Move gimple_bind_vars
41978 and BLOCK_VARS of gimple_bind_block to new_stmt rather
41981 PR middle-end/60092
41982 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
41983 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
41984 assume_aligned or alloc_align attributes.
41985 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
41986 arguments. Handle also assume_aligned and alloc_align attributes.
41987 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
41988 calls to functions with assume_aligned or alloc_align attributes.
41989 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
41991 2014-02-08 Terry Guo <terry.guo@arm.com>
41993 * doc/invoke.texi: Document ARM -march=armv7e-m.
41995 2014-02-08 Jakub Jelinek <jakub@redhat.com>
41997 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
41998 flag on __cilkrts_rethrow builtin.
42001 * ipa-cp.c (determine_versionability): Fail at -O0
42002 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
42003 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
42006 2014-02-04 Jakub Jelinek <jakub@redhat.com>
42009 * tree-inline.c (copy_forbidden): Fail for
42010 __attribute__((optimize (0))) functions.
42012 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
42014 * varpool.c: Include pointer-set.h.
42015 (varpool_remove_unreferenced_decls): Variables in other partitions
42016 will not be output; be however careful to not lose information
42017 about partitioning.
42019 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
42021 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
42022 lookup in the vtable constructor.
42024 2014-02-07 Jeff Law <law@redhat.com>
42027 * config/m68k/m68k.md (ashldi_extsi): Turn into a
42028 define_insn_and_split.
42030 * ipa-inline.c (inline_small_functions): Fix typos.
42032 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42034 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
42035 (s390_can_use_return_insn): Declare.
42036 * config/s390/s390.h (EPILOGUE_USES): Define.
42037 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
42039 (s390_chunkify_start): Handle return JUMP_LABELs.
42040 (s390_early_mach): Emit a main_pool instruction on the entry edge.
42041 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
42042 (s390_can_use_return_insn): New functions.
42043 (s390_fix_long_loop_prediction): Handle conditional returns.
42044 (TARGET_SET_UP_BY_PROLOGUE): Define.
42045 * config/s390/s390.md (ANY_RETURN): New code iterator.
42046 (*creturn, *csimple_return, return, simple_return): New patterns.
42048 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42050 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
42051 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
42052 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
42053 REG_CFA_RESTORE list when deciding not to restore a register.
42055 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42057 * config/s390/s390.c: Include tree-pass.h and context.h.
42058 (s390_early_mach): New function, split out from...
42059 (s390_emit_prologue): ...here.
42060 (pass_data_s390_early_mach): New pass structure.
42061 (pass_s390_early_mach): New class.
42062 (s390_option_override): Create and register early_mach pass.
42063 Move to end of file.
42065 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42067 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
42068 to match for the exit block.
42070 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42072 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
42073 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
42074 Reject misaligned operands.
42076 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42078 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
42080 2014-02-07 Richard Biener <rguenther@suse.de>
42082 PR middle-end/60092
42083 * gimple-low.c (lower_builtin_posix_memalign): New function.
42084 (lower_stmt): Call it to lower posix_memalign in a way
42085 to make alignment info accessible.
42087 2014-02-07 Jakub Jelinek <jakub@redhat.com>
42090 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
42091 __builtin_setjmp_receiver.
42093 2014-02-07 Richard Biener <rguenther@suse.de>
42095 PR middle-end/60092
42096 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
42097 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
42098 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42099 Handle BUILT_IN_POSIX_MEMALIGN.
42100 (find_func_clobbers): Likewise.
42101 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
42102 (call_may_clobber_ref_p_1): Likewise.
42104 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42107 * ipa-devirt.c (record_target_from_binfo): Remove overactive
42110 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42113 * lto-cgraph.c (lto_output_node): Use
42114 symtab_get_symbol_partitioning_class.
42115 (lto_output_varpool_node): likewise.
42116 (symtab_get_symbol_partitioning_class): Move here from
42117 lto/lto-partition.c
42118 * cgraph.h (symbol_partitioning_class): Likewise.
42119 (symtab_get_symbol_partitioning_class): Declare.
42121 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42123 * ggc.h (ggc_internal_cleared_alloc): New macro.
42124 * vec.h (vec_safe_copy): Handle memory stats.
42125 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
42126 * target-globals.c (save_target_globals): Likewise.
42128 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42131 * expr.c (emit_move_resolve_push): Export; be bit more selective
42132 on when to clear alias set.
42133 * expr.h (emit_move_resolve_push): Declare.
42134 * function.h (struct function): Add tail_call_marked.
42135 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
42136 * config/i386/i386-protos.h (ix86_expand_push): Remove.
42137 * config/i386/i386.md (TImode move expander): De not call
42139 (FP push expanders): Preserve memory attributes.
42140 * config/i386/sse.md (push<mode>1): Remove.
42141 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
42142 (ix86_expand_push): Remove.
42143 * config/i386/mmx.md (push<mode>1): Remove.
42145 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42147 PR rtl-optimization/60030
42148 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
42149 lopart with paradoxical subreg before shifting it up by hprec.
42151 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42153 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
42154 Remove extra newline at end of file.
42155 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
42156 (arm_issue_rate): Handle cortexa57.
42157 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
42158 (cortex-a57.cortex-a53): Likewise.
42160 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42163 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
42164 don't record in REG_FRAME_RELATED_EXPR registers not set in that
42166 (arm_expand_prologue): Adjust all callers.
42167 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
42168 info, registers also at the lowest numbered registers side. Use
42169 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
42173 * var-tracking.c (adjust_mems): Before adding a SET to
42174 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
42176 2014-02-06 Alan Modra <amodra@gmail.com>
42179 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
42180 change SDmode to DDmode when lra_in_progress.
42182 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42184 PR middle-end/59150
42185 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
42186 free_data_ref on the dr first, and before goto again also set dr
42187 to the next dr. For simd_lane_access, free old datarefs[i] before
42188 overwriting it. For get_vectype_for_scalar_type failure, don't
42189 free_data_ref if simd_lane_access.
42191 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
42194 * tree.h (opts_for_fn): New inline function.
42195 (opt_for_fn): Define.
42196 * config/i386/i386.c (ix86_function_regparm): Use
42197 opt_for_fn (decl, optimize) instead of optimize.
42199 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
42201 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
42202 for SYMBOL_REF in large memory model.
42204 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42206 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
42207 and crypto support.
42208 (cortex-a57): Likewise.
42209 (cortex-a57.cortex-a53): Likewise.
42211 2014-02-06 Yury Gribov <y.gribov@samsung.com>
42212 Kugan Vivekanandarajah <kuganv@linaro.org>
42214 * config/arm/arm.c (arm_vector_alignment_reachable): Check
42216 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
42218 2014-02-06 Richard Biener <rguenther@suse.de>
42220 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
42221 set_loop_copy and initialize_original_copy_tables.
42223 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
42225 * config/aarch64/aarch64-simd.md
42226 (aarch64_ashr_simddi): Change QI to SI.
42228 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
42229 Jakub Jelinek <jakub@redhat.com>
42231 PR middle-end/60013
42232 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
42235 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42237 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
42238 CODE_FOR_altivec_vpku[hw]um to
42239 CODE_FOR_altivec_vpku[hw]um_direct.
42240 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
42241 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
42242 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
42243 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
42245 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42247 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
42248 generation for -maltivec=be.
42249 (altivec_vsumsws): Simplify redundant test.
42251 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42253 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
42254 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
42255 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
42256 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
42257 gen_altivec_vpkuwum.
42258 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
42260 (altivec_vpks<VI_char>ss): Likewise.
42261 (altivec_vpks<VI_char>us): Likewise.
42262 (altivec_vpku<VI_char>us): Likewise.
42263 (altivec_vpku<VI_char>um): Likewise.
42264 (altivec_vpku<VI_char>um_direct): New (copy of
42265 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
42267 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
42268 target is little endian and -maltivec=be is not specified.
42269 (*altivec_vupkhs<VU_char>_direct): New (copy of
42270 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
42271 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
42272 target is little endian and -maltivec=be is not specified.
42273 (*altivec_vupkls<VU_char>_direct): New (copy of
42274 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
42275 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
42276 little endian and -maltivec=be is not specified.
42277 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
42278 little endian and -maltivec=be is not specified.
42280 2014-02-05 Richard Henderson <rth@redhat.com>
42283 * combine-stack-adj.c: Revert r206943.
42284 * sched-int.h (struct deps_desc): Add last_args_size.
42285 * sched-deps.c (init_deps): Initialize it.
42286 (sched_analyze_insn): Add OUTPUT dependencies between insns that
42287 contain REG_ARGS_SIZE notes.
42289 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
42291 * lto-cgraph.c (asm_nodes_output): Make global.
42292 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
42293 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
42294 (driver_handle_option): Handle OPT_fwpa.
42296 2014-02-05 Jakub Jelinek <jakub@redhat.com>
42299 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
42300 a comment typo and formatting issue. If odr_hash hasn't been
42301 created, return vNULL and set *completep to false.
42303 PR middle-end/57499
42304 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
42305 bb with no successors.
42307 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
42310 * doc/invoke.texi (-march): Clarify documentation for ARM.
42311 (-mtune): Likewise.
42314 2014-02-05 Richard Biener <rguenther@suse.de>
42316 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
42317 when not vectorizing because of too many alias checks.
42318 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
42319 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
42321 2014-02-05 Nick Clifton <nickc@redhat.com>
42323 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
42324 accept extended registers in any mode when compiling for the MN10300.
42326 2014-02-05 Yury Gribov <y.gribov@samsung.com>
42328 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
42329 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
42330 sanitization attributes.
42331 (can_inline_edge_p): Likewise.
42332 (sanitize_attrs_match_for_inline_p): New function.
42334 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42336 * ipa-prop.c (detect_type_change): Shor circuit testing of
42337 type changes on THIS pointer.
42339 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
42342 * config/pa/pa.c (legitimize_tls_address): Return original address
42343 if not passed a SYMBOL_REF rtx.
42344 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
42346 (pa_emit_move_sequence): Simplify TLS source operands.
42347 (pa_legitimate_constant_p): Reject all TLS constants.
42348 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
42349 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
42351 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42353 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
42354 groups when we know they are controlled by LTO.
42355 * varasm.c (default_binds_local_p_1): If object is in other partition,
42356 it will be resolved locally.
42358 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
42360 * config/host-linux.c (linux_gt_pch_use_address): Don't
42361 use SSIZE_MAX because it is not always defined.
42363 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
42366 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
42367 threshold for pseudo splitting.
42368 (update_ebb_live_info): Process call argument hard registers and
42369 hard registers from insn definition too.
42370 (max_small_class_regs_num): New constant.
42371 (inherit_in_ebb): Update live hard regs through EBBs. Update
42372 reloads_num only for small register classes. Don't split for
42375 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
42378 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
42381 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42383 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
42384 visibility is safe.
42386 2014-02-04 Marek Polacek <polacek@redhat.com>
42388 * gdbinit.in (pel): Define.
42390 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
42392 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
42395 2014-02-04 Richard Biener <rguenther@suse.de>
42398 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
42399 in function context local.
42400 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
42401 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
42402 similar to LTO_imported_decl_ref.
42404 2014-02-04 Jakub Jelinek <jakub@redhat.com>
42406 PR tree-optimization/60002
42407 * cgraphclones.c (build_function_decl_skip_args): Clear
42408 DECL_LANG_SPECIFIC.
42410 PR tree-optimization/60023
42411 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
42412 false to gsi_replace.
42413 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
42414 has been in some EH region and vec_stmt could throw, add
42415 vec_stmt into the same EH region.
42416 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
42417 has no lhs, ignore it.
42418 * internal-fn.c (expand_MASK_LOAD): Likewise.
42421 * tree-inline.c (copy_forbidden): Fail for
42422 __attribute__((optimize (0))) functions.
42425 * omp-low.c (simd_clone_struct_copy): If from->inbranch
42426 is set, copy one less argument.
42427 (expand_simd_clones): Don't subtract clone_info->inbranch
42428 from simd_clone_struct_alloc argument.
42430 PR rtl-optimization/57915
42431 * recog.c (simplify_while_replacing): If all unary/binary/relational
42432 operation arguments are constant, attempt to simplify those.
42434 PR middle-end/59261
42435 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
42436 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
42438 2014-02-04 Richard Biener <rguenther@suse.de>
42440 PR tree-optimization/60012
42441 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
42442 TBAA disambiguation to all DDRs.
42444 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42447 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
42448 (LINK_SPEC): Use it for -shared, -shared-libgcc.
42450 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42453 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
42455 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42457 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
42458 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
42460 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42463 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
42464 to figure out targets of polymorphic calls with known decl.
42465 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
42466 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
42467 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
42468 (get_polymorphic_call_info): ... here.
42469 (get_polymorphic_call_info_from_invariant): New function.
42471 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42473 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
42474 lookup via vtable pointer; check for type consistency
42475 and turn inconsitent facts into UNREACHABLE.
42476 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
42477 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
42478 type inconsistent querries; return UNREACHABLE instead.
42480 2014-02-03 Richard Henderson <rth@twiddle.net>
42483 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
42484 already processed this node.
42485 (normalize_one_pred_1): Pass along mark_set.
42486 (normalize_one_pred): Create and destroy a pointer_set_t.
42487 (normalize_one_pred_chain): Likewise.
42489 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
42491 PR gcov-profile/58602
42492 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
42494 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42497 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
42498 -fno-devirtualize; try to devirtualize by the knowledge of
42499 virtual table pointer given by aggregate propagation.
42500 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
42501 (ipa_print_node_jump_functions): Dump also offset that
42502 is relevant for polymorphic calls.
42503 (determine_known_aggregate_parts): Add arg_type parameter; use it
42504 instead of determining the type from pointer type.
42505 (ipa_compute_jump_functions_for_edge): Update call of
42506 determine_known_aggregate_parts.
42507 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
42508 (gimple_get_virt_method_for_binfo): ... here; simplify using
42509 vtable_pointer_value_to_vtable.
42510 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
42511 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
42512 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
42513 (vtable_pointer_value_to_vtable): Break out from ...; handle also
42515 (vtable_pointer_value_to_binfo): ... here.
42516 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
42518 2014-02-03 Teresa Johnson <tejohnson@google.com>
42520 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
42521 redef of outer loop index variable.
42523 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
42527 * doc/extend.texi (Function Attributes): Typo.
42529 2014-02-03 Cong Hou <congh@google.com>
42531 PR tree-optimization/60000
42532 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
42533 if the vectorized statement is a store. A store statement can only
42534 appear at the end of pattern statements.
42536 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
42538 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
42539 (ix86_option_override_internal): Default long double to 64-bit for
42540 32-bit Bionic and to 128-bit for 64-bit Bionic.
42542 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
42543 TARGET_LONG_DOUBLE_128 is true.
42544 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
42546 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
42547 (mlong-double-64): Negate -mlong-double-128.
42548 (mlong-double-128): New option.
42550 * config/i386/i386-c.c (ix86_target_macros): Define
42551 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
42553 * doc/invoke.texi: Document -mlong-double-128.
42555 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
42557 PR rtl-optimization/60024
42558 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
42560 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
42562 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
42564 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
42566 PR rtl-optimization/57662
42567 * sel-sched.c (code_motion_path_driver): Do not mark already not
42568 existing blocks in the visiting bitmap.
42570 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
42572 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
42573 on the insn being emitted.
42575 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
42576 Will Deacon <will.deacon@arm.com>
42578 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
42580 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42582 * config/arm/arm-tables.opt: Regenerate.
42584 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42586 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
42587 for vector types other than V16QImode.
42588 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
42589 define_expand, and call altivec_expand_vec_perm_le when producing
42590 code with little endian element order.
42591 (*altivec_vperm_<mode>_internal): New insn having previous
42592 behavior of altivec_vperm_<mode>.
42593 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
42594 altivec_expand_vec_perm_le when producing code with little endian
42596 (*altivec_vperm_<mode>_uns_internal): New insn having previous
42597 behavior of altivec_vperm_<mode>_uns.
42599 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42601 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
42602 (altivec_vsumsws): Add handling for -maltivec=be with a little
42604 (altivec_vsumsws_direct): New.
42605 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
42606 gen_altivec_vsumsws.
42608 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
42610 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
42611 vtable_pointer_value_to_binfo): New functions.
42612 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
42613 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
42615 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
42617 * config/nios2/nios2.md (load_got_register): Initialize GOT
42618 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
42619 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
42621 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
42623 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
42624 preserverd by passthrough, do not propagate the type.
42626 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
42628 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
42629 (mips_atomic_assign_expand_fenv): New function.
42630 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
42632 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
42634 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
42635 (__builtin_mips_set_fcsr): Likewise.
42636 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
42637 MIPS_USI_FTYPE_VOID.
42638 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
42639 (mips16_expand_set_fcsr): Likewise.
42640 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
42641 (mips16_set_fcsr_stub): Likewise.
42642 (mips16_get_fcsr_one_only_stub): New class.
42643 (mips16_set_fcsr_one_only_stub): Likewise.
42644 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
42645 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
42646 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
42647 (hard_float): New availability predicate.
42648 (mips_builtins): Add get_fcsr and set_fcsr.
42649 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
42650 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
42651 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
42652 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
42653 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
42656 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
42658 * config/mips/mips.c (mips_one_only_stub): New class.
42659 (mips_need_mips16_rdhwr_p): Replace with...
42660 (mips16_rdhwr_stub): ...this new variable.
42661 (mips16_stub_call_address): New function.
42662 (mips16_rdhwr_one_only_stub): New class.
42663 (mips_expand_thread_pointer): Use mips16_stub_call_address.
42664 (mips_output_mips16_rdhwr): Delete.
42665 (mips_finish_stub): New function.
42666 (mips_code_end): Use it to handle rdhwr stubs.
42668 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
42671 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
42672 when calculating size of integer atomic types.
42674 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
42676 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
42678 2014-02-01 Jakub Jelinek <jakub@redhat.com>
42680 PR tree-optimization/60003
42681 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
42682 * profile.c (branch_prob): Use gimple_call_builtin_p
42683 to check for BUILT_IN_SETJMP_RECEIVER.
42684 * tree-inline.c (copy_bb): Call notice_special_calls.
42686 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
42689 * lra-constraints.c (process_alt_operands): Update reload_sum only
42692 2014-01-31 Richard Henderson <rth@redhat.com>
42694 PR middle-end/60004
42695 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
42696 until after else_eh is processed.
42698 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
42700 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
42701 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
42702 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
42703 in smmintrin.h, remove them.
42704 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
42705 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
42706 * config/i386/i386.md (ROUND_SAE): Fix value.
42707 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
42708 (const48_operand): New.
42709 * config/i386/subst.md (round), (round_expand): Use
42710 const_4_or_8_to_11_operand.
42711 (round_saeonly), (round_saeonly_expand): Use const48_operand.
42713 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
42715 * config/i386/constraints.md (Yk): Swap meaning with k.
42716 * config/i386/i386.md (movhi_internal): Change Yk to k.
42717 (movqi_internal): Ditto.
42718 (*k<logic><mode>): Ditto.
42721 (kandn<mode>): Ditto.
42722 (*<code>hi_1): Ditto.
42723 (*<code>qi_1): Ditto.
42724 (kxnor<mode>): Ditto.
42725 (kortestzhi): Ditto.
42726 (kortestchi): Ditto.
42728 (*one_cmplhi2_1): Ditto.
42729 (*one_cmplqi2_1): Ditto.
42730 * config/i386/sse.md (): Change k to Yk.
42731 (avx512f_load<mode>_mask): Ditto.
42732 (avx512f_blendm<mode>): Ditto.
42733 (avx512f_store<mode>_mask): Ditto.
42734 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
42735 (avx512f_storedqu<mode>_mask): Ditto.
42736 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
42738 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
42739 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
42740 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
42741 (avx512f_maskcmp<mode>3): Ditto.
42742 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
42743 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
42744 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
42745 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
42746 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
42747 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
42748 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
42749 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
42750 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
42751 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
42752 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
42753 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
42754 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
42755 (vec_extract_lo_<mode>_maskm): Ditto.
42756 (vec_extract_hi_<mode>_maskm): Ditto.
42757 (avx512f_vternlog<mode>_mask): Ditto.
42758 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
42759 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
42760 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
42761 (avx512f_<code>v8div16qi2_mask): Ditto.
42762 (avx512f_<code>v8div16qi2_mask_store): Ditto.
42763 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
42764 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
42765 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
42766 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
42767 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
42768 (*avx512pf_gatherpf<mode>df_mask): Ditto.
42769 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42770 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42771 (avx512cd_maskb_vec_dupv8di): Ditto.
42772 (avx512cd_maskw_vec_dupv16si): Ditto.
42773 (avx512f_vpermi2var<mode>3_maskz): Ditto.
42774 (avx512f_vpermi2var<mode>3_mask): Ditto.
42775 (avx512f_vpermi2var<mode>3_mask): Ditto.
42776 (avx512f_vpermt2var<mode>3_maskz): Ditto.
42777 (*avx512f_gathersi<mode>): Ditto.
42778 (*avx512f_gathersi<mode>_2): Ditto.
42779 (*avx512f_gatherdi<mode>): Ditto.
42780 (*avx512f_gatherdi<mode>_2): Ditto.
42781 (*avx512f_scattersi<mode>): Ditto.
42782 (*avx512f_scatterdi<mode>): Ditto.
42783 (avx512f_compress<mode>_mask): Ditto.
42784 (avx512f_compressstore<mode>_mask): Ditto.
42785 (avx512f_expand<mode>_mask): Ditto.
42786 * config/i386/subst.md (mask): Change k to Yk.
42787 (mask_scalar_merge): Ditto.
42790 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
42792 * doc/extend.texi (Vector Extensions): Document ?: in C++.
42794 2014-01-31 Richard Biener <rguenther@suse.de>
42796 PR middle-end/59990
42797 * builtins.c (fold_builtin_memory_op): Make sure to not
42798 use a floating-point mode or a boolean or enumeral type for
42799 the copy operation.
42801 2014-01-30 DJ Delorie <dj@redhat.com>
42803 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
42804 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
42805 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
42806 whenever main() has an epilogue.
42808 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42810 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
42811 unused variable "field".
42812 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
42813 (vsx_mergeh_<mode>): Likewise.
42814 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
42815 (altivec_vmrghh): Likewise.
42816 (altivec_vmrghw): Likewise.
42817 (altivec_vmrglb): Likewise.
42818 (altivec_vmrglh): Likewise.
42819 (altivec_vmrglw): Likewise.
42820 (altivec_vspltb): Add missing uses.
42821 (altivec_vsplth): Likewise.
42822 (altivec_vspltw): Likewise.
42823 (altivec_vspltsf): Likewise.
42825 2014-01-30 Jakub Jelinek <jakub@redhat.com>
42828 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
42829 frame related instructions.
42831 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
42833 PR rtl-optimization/59959
42834 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
42835 any reload of register whose subreg is invalid.
42837 2014-01-30 Jakub Jelinek <jakub@redhat.com>
42839 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
42840 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
42841 Add missing return type - void.
42843 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42845 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
42846 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
42847 remove element index adjustment for endian (now handled in vsx.md
42849 (altivec_expand_vec_perm_const): Use
42850 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
42851 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
42852 (vsx_xxspltw_<mode>): Adjust element index for little endian.
42853 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
42854 define_expand and a new define_insn *altivec_vspltb_internal;
42855 adjust for -maltivec=be on a little endian target.
42856 (altivec_vspltb_direct): New.
42857 (altivec_vsplth): Divide into a define_expand and a new
42858 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
42859 little endian target.
42860 (altivec_vsplth_direct): New.
42861 (altivec_vspltw): Divide into a define_expand and a new
42862 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
42863 little endian target.
42864 (altivec_vspltw_direct): New.
42865 (altivec_vspltsf): Divide into a define_expand and a new
42866 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
42867 a little endian target.
42869 2014-01-30 Richard Biener <rguenther@suse.de>
42871 PR tree-optimization/59993
42872 * tree-ssa-forwprop.c (associate_pointerplus): Check we
42873 can propagate form the earlier stmt and avoid the transform
42874 when the intermediate result is needed.
42876 2014-01-30 Alangi Derick <alangiderick@gmail.com>
42878 * README.Portability: Fix typo.
42880 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
42882 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
42883 comparison_operator with ordered_comparison_operator.
42885 2014-01-30 Nick Clifton <nickc@redhat.com>
42887 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
42888 Rename to mn10300_store_multiple_regs.
42889 * config/mn10300/mn10300.c: Likewise.
42890 * config/mn10300/mn10300.md (store_movm): Fix typo: call
42891 store_multiple_regs.
42892 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
42893 Call mn10300_store_multiple_regs.
42895 2014-01-30 Nick Clifton <nickc@redhat.com>
42896 DJ Delorie <dj@redhat.com>
42898 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
42899 %fp 2 to keep registers after it properly word-aligned.
42900 (rl78_alloc_physical_registers_umul): Handle the case where both
42901 input operands are the same.
42903 2014-01-30 Richard Biener <rguenther@suse.de>
42905 PR tree-optimization/59903
42906 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
42909 2014-01-30 Jason Merrill <jason@redhat.com>
42912 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
42915 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
42917 2014-01-30 Richard Biener <rguenther@suse.de>
42919 PR tree-optimization/59951
42920 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
42922 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
42925 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
42926 SFmode to DFmode case.
42928 2014-01-29 DJ Delorie <dj@redhat.com>
42930 * config/msp430/msp430.opt (-minrt): New.
42931 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
42933 (ENDFILE_SPEC): Likewise.
42935 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
42937 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
42938 (estimate_function_body_sizes): Use it.
42940 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
42943 * dwarf2out.c (is_cxx_auto): New.
42944 (is_base_type): Use it.
42945 (gen_type_die_with_usage): Likewise.
42947 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42949 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
42950 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
42951 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
42952 -maltivec=be with LE targets.
42953 (vsx_mergeh_<mode>): Likewise.
42954 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
42955 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
42956 (altivec_vmrghb): Replace with define_expand and new
42957 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
42958 (altivec_vmrghb_direct): New define_insn.
42959 (altivec_vmrghh): Replace with define_expand and new
42960 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
42961 (altivec_vmrghh_direct): New define_insn.
42962 (altivec_vmrghw): Replace with define_expand and new
42963 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
42964 (altivec_vmrghw_direct): New define_insn.
42965 (*altivec_vmrghsf): Adjust for endianness.
42966 (altivec_vmrglb): Replace with define_expand and new
42967 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
42968 (altivec_vmrglb_direct): New define_insn.
42969 (altivec_vmrglh): Replace with define_expand and new
42970 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
42971 (altivec_vmrglh_direct): New define_insn.
42972 (altivec_vmrglw): Replace with define_expand and new
42973 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
42974 (altivec_vmrglw_direct): New define_insn.
42975 (*altivec_vmrglsf): Adjust for endianness.
42976 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
42977 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
42978 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
42979 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
42980 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
42981 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
42982 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
42983 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
42985 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
42987 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
42988 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
42991 2014-01-29 Richard Biener <rguenther@suse.de>
42993 PR tree-optimization/58742
42994 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
42995 associate_pointerplus_align.
42996 (associate_pointerplus_diff): New function.
42997 (associate_pointerplus): Likewise. Call associate_pointerplus_align
42998 and associate_pointerplus_diff.
43000 2014-01-29 Richard Biener <rguenther@suse.de>
43002 * lto-streamer.h (LTO_major_version): Bump to 3.
43003 (LTO_minor_version): Reset to 0.
43005 2014-01-29 Renlin Li <Renlin.Li@arm.com>
43007 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
43008 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
43009 (arm_file_start): Generate correct asm header for armv7ve.
43010 * config/arm/bpabi.h: Add multilib support for armv7ve.
43011 * config/arm/driver-arm.c: Change the architectures of cortex-a7
43012 and cortex-a15 to armv7ve.
43013 * config/arm/t-aprofile: Add multilib support for armv7ve.
43014 * doc/invoke.texi: Document -march=armv7ve.
43016 2014-01-29 Richard Biener <rguenther@suse.de>
43018 PR tree-optimization/58742
43019 * tree-ssa-forwprop.c (associate_plusminus): Return true
43020 if we changed sth, defer EH cleanup to ...
43021 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
43022 (simplify_mult): New function.
43024 2014-01-29 Jakub Jelinek <jakub@redhat.com>
43026 PR middle-end/59917
43027 PR tree-optimization/59920
43028 * tree.c (build_common_builtin_nodes): Remove
43029 __builtin_setjmp_dispatcher initialization.
43030 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
43031 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
43032 instead of gsi_after_labels + manually skipping debug stmts.
43033 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
43034 ignore bbs with IFN_ABNORMAL_DISPATCHER.
43035 * tree-inline.c (copy_edges_for_bb): Remove
43036 can_make_abnormal_goto argument, instead add abnormal_goto_dest
43037 argument. Ignore computed_goto_p stmts. Don't call
43038 make_abnormal_goto_edges. If a call might need abnormal edges
43039 for non-local gotos, see if it already has an edge to
43040 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
43041 with true argument, don't do anything then, otherwise add
43042 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
43043 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
43045 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
43046 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
43047 (lower_stmt): Don't set data->calls_builtin_setjmp.
43048 (lower_builtin_setjmp): Adjust comment.
43049 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
43050 * tree-cfg.c (found_computed_goto): Remove.
43051 (factor_computed_gotos): Remove.
43052 (make_goto_expr_edges): Return bool, true for computed gotos.
43053 Don't call make_abnormal_goto_edges.
43054 (build_gimple_cfg): Don't set found_computed_goto, don't call
43055 factor_computed_gotos.
43056 (computed_goto_p): No longer static.
43057 (make_blocks): Don't set found_computed_goto.
43058 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
43059 (make_edges): If make_goto_expr_edges returns true, push bb
43060 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
43061 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
43062 vector. Record mapping between bbs and OpenMP regions if there
43063 are any, adjust make_gimple_omp_edges caller. Call
43064 handle_abnormal_edges.
43065 (make_abnormal_goto_edges): Remove.
43066 * tree-cfg.h (make_abnormal_goto_edges): Remove.
43067 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
43068 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
43069 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
43070 * internal-fn.def (ABNORMAL_DISPATCHER): New.
43071 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
43072 filling *region also set *region_idx to (*region)->entry->index.
43075 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
43076 For REGs set ORIGINAL_REGNO.
43078 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
43080 * doc/md.texi: Mention that a target shouldn't implement
43081 vec_widen_(s|u)mul_even/odd pair if it is less efficient
43084 2014-01-29 Jakub Jelinek <jakub@redhat.com>
43086 PR tree-optimization/59594
43087 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
43088 a copy of the datarefs vector rather than the vector itself.
43090 2014-01-28 Jason Merrill <jason@redhat.com>
43093 * dwarf2out.c (auto_die): New static.
43094 (gen_type_die_with_usage): Handle C++1y 'auto'.
43095 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
43098 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
43101 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
43102 (SPEC_X32): Likewise.
43103 (SPEC_64): Likewise.
43104 * config/i386/i386.c (ix86_option_override_internal): Turn off
43105 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
43107 (x86_file_start): Output .code16gcc for TARGET_16BIT.
43108 * config/i386/i386.h (TARGET_16BIT): New macro.
43109 (TARGET_16BIT_P): Likewise.
43110 * config/i386/i386.opt: Add m16.
43111 * doc/invoke.texi: Document -m16.
43113 2014-01-28 Jakub Jelinek <jakub@redhat.com>
43115 PR preprocessor/59935
43116 * input.c (location_get_source_line): Bail out on when line number
43117 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
43119 2014-01-28 Richard Biener <rguenther@suse.de>
43121 PR tree-optimization/58742
43122 * tree-ssa-forwprop.c (associate_plusminus): Handle
43123 pointer subtraction of the form (T)(P + A) - (T)P.
43125 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43127 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
43130 2014-01-28 Richard Biener <rguenther@suse.de>
43133 2014-01-28 Richard Biener <rguenther@suse.de>
43135 PR rtl-optimization/45364
43136 PR rtl-optimization/59890
43137 * var-tracking.c (local_get_addr_clear_given_value): Handle
43138 already cleared slot.
43139 (val_reset): Handle not allocated local_get_addr_cache.
43140 (vt_find_locations): Use post-order on the inverted CFG.
43142 2014-01-28 Richard Biener <rguenther@suse.de>
43144 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
43146 2014-01-28 Richard Biener <rguenther@suse.de>
43148 PR rtl-optimization/45364
43149 PR rtl-optimization/59890
43150 * var-tracking.c (local_get_addr_clear_given_value): Handle
43151 already cleared slot.
43152 (val_reset): Handle not allocated local_get_addr_cache.
43153 (vt_find_locations): Use post-order on the inverted CFG.
43155 2014-01-28 Alan Modra <amodra@gmail.com>
43157 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
43158 * configure.ac <recursive call for build != host>: Define
43159 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
43160 and LD_FOR_BUILD too.
43161 * configure: Regenerate.
43163 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
43165 * config/i386/i386.c (get_builtin_code_for_version): Separate
43166 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
43167 Broadwell from Haswell.
43169 2014-01-27 Steve Ellcey <sellcey@mips.com>
43171 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
43172 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
43173 * config/mips/mips.c (mips_option_override): Change setting
43175 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
43176 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
43177 Change from Mask to Var.
43179 2014-01-27 Jeff Law <law@redhat.com>
43181 * ipa-inline.c (inline_small_functions): Fix typo.
43183 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
43185 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
43186 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
43187 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
43188 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
43189 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
43190 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
43191 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
43192 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
43193 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
43194 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
43195 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
43196 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
43197 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
43198 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
43199 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
43200 (_mm512_storeu_epi64): Ditto.
43201 (_mm512_cmpge_epi32_mask): Ditto.
43202 (_mm512_cmpge_epu32_mask): Ditto.
43203 (_mm512_cmpge_epi64_mask): Ditto.
43204 (_mm512_cmpge_epu64_mask): Ditto.
43205 (_mm512_cmple_epi32_mask): Ditto.
43206 (_mm512_cmple_epu32_mask): Ditto.
43207 (_mm512_cmple_epi64_mask): Ditto.
43208 (_mm512_cmple_epu64_mask): Ditto.
43209 (_mm512_cmplt_epi32_mask): Ditto.
43210 (_mm512_cmplt_epu32_mask): Ditto.
43211 (_mm512_cmplt_epi64_mask): Ditto.
43212 (_mm512_cmplt_epu64_mask): Ditto.
43213 (_mm512_cmpneq_epi32_mask): Ditto.
43214 (_mm512_cmpneq_epu32_mask): Ditto.
43215 (_mm512_cmpneq_epi64_mask): Ditto.
43216 (_mm512_cmpneq_epu64_mask): Ditto.
43217 (_mm512_expand_pd): Ditto.
43218 (_mm512_expand_ps): Ditto.
43219 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
43220 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
43221 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
43222 * config/i386/i386.c (ix86_builtins): Add
43223 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
43224 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
43225 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
43226 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
43227 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
43228 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
43229 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
43230 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
43231 IX86_BUILTIN_PMOVUSQW512_MEM.
43232 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
43233 __builtin_ia32_pmovsqd512mem_mask,
43234 __builtin_ia32_pmovqd512mem_mask,
43235 __builtin_ia32_pmovusqw512mem_mask,
43236 __builtin_ia32_pmovsqw512mem_mask,
43237 __builtin_ia32_pmovqw512mem_mask,
43238 __builtin_ia32_pmovusdw512mem_mask,
43239 __builtin_ia32_pmovsdw512mem_mask,
43240 __builtin_ia32_pmovdw512mem_mask,
43241 __builtin_ia32_pmovqb512mem_mask,
43242 __builtin_ia32_pmovusqb512mem_mask,
43243 __builtin_ia32_pmovsqb512mem_mask,
43244 __builtin_ia32_pmovusdb512mem_mask,
43245 __builtin_ia32_pmovsdb512mem_mask,
43246 __builtin_ia32_pmovdb512mem_mask.
43247 (bdesc_args): Add __builtin_ia32_expanddf512,
43248 __builtin_ia32_expandsf512.
43249 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
43250 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
43251 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
43252 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
43253 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
43254 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
43255 (avx512f_<code>v8div16qi2_mask_store): This.
43256 (avx512f_expand<mode>): New.
43258 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
43260 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
43262 (_mm512_mask_prefetch_i64gather_pd): Ditto.
43263 (_mm512_prefetch_i32scatter_pd): Ditto.
43264 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
43265 (_mm512_prefetch_i64scatter_pd): Ditto.
43266 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
43267 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
43268 (_mm512_mask_prefetch_i64gather_ps): Ditto.
43269 (_mm512_prefetch_i32scatter_ps): Ditto.
43270 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
43271 (_mm512_prefetch_i64scatter_ps): Ditto.
43272 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
43273 * config/i386/i386-builtin-types.def: Define
43274 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
43275 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
43276 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
43277 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
43278 IX86_BUILTIN_SCATTERPFQPD.
43279 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
43280 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
43281 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
43282 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
43283 __builtin_ia32_scatterpfqps.
43284 (ix86_expand_builtin): Expand new built-ins.
43285 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
43286 fix memory access data type.
43287 (*avx512pf_gatherpf<mode>_mask): Ditto.
43288 (*avx512pf_gatherpf<mode>): Ditto.
43289 (avx512pf_scatterpf<mode>): Ditto.
43290 (*avx512pf_scatterpf<mode>_mask): Ditto.
43291 (*avx512pf_scatterpf<mode>): Ditto.
43292 (GATHER_SCATTER_SF_MEM_MODE): New.
43293 (avx512pf_gatherpf<mode>df): Ditto.
43294 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43295 (*avx512pf_scatterpf<mode>df): Ditto.
43297 2014-01-27 Jakub Jelinek <jakub@redhat.com>
43300 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
43301 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
43304 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
43306 * common/config/arm/arm-common.c
43307 (arm_rewrite_mcpu): Handle multiple names.
43309 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
43311 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
43313 * gimple-builder.h (create_gimple_tmp): Delete.
43315 2014-01-27 Christian Bruel <christian.bruel@st.com>
43317 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
43320 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
43322 * config/pa/pa.md (call): Generate indirect long calls to non-local
43323 functions when outputing 32-bit code.
43324 (call_value): Likewise except for special call to buggy powf function.
43326 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
43327 portable runtime and PIC indirect calls.
43328 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
43329 and PIC call sequences. Use ldo instead of blr to set return register
43330 in PIC call sequence.
43332 2014-01-25 Walter Lee <walt@tilera.com>
43334 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
43335 avoid clobbering a live register.
43337 2014-01-25 Walter Lee <walt@tilera.com>
43339 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
43340 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
43341 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
43342 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
43344 2014-01-25 Walter Lee <walt@tilera.com>
43346 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
43347 arguments on even registers.
43348 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
43350 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
43351 (BIGGEST_ALIGNMENT): Ditto.
43352 (BIGGEST_FIELD_ALIGNMENT): Ditto.
43354 2014-01-25 Walter Lee <walt@tilera.com>
43356 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
43357 insns before bundling.
43358 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
43360 2014-01-25 Walter Lee <walt@tilera.com>
43362 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
43363 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
43364 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
43366 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
43368 * config/mips/constraints.md (kl): Delete.
43369 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
43370 define expands, using...
43371 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
43372 instructions for MIPS16.
43373 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
43374 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
43376 2014-01-25 Walter Lee <walt@tilera.com>
43378 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
43382 2014-01-25 Walter Lee <walt@tilera.com>
43384 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
43385 (TARGET_EXPAND_TO_RTL_HOOK): Define.
43387 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
43389 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
43392 2014-01-25 Jakub Jelinek <jakub@redhat.com>
43394 * print-rtl.c (in_call_function_usage): New var.
43395 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
43396 EXPR_LIST mode as mode and not as reg note name.
43398 PR middle-end/59561
43399 * cfgloopmanip.c (copy_loop_info): If
43400 loop->warned_aggressive_loop_optimizations, make sure
43401 the flag is set in target loop too.
43403 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
43405 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
43407 * builtins.def: Likewise.
43408 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
43409 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
43410 * ira.c (ira_setup_eliminable_regset): Likewise.
43411 * omp-low.c (gate_expand_omp): Likewise.
43412 (execute_lower_omp): Likewise.
43413 (diagnose_sb_0): Likewise.
43414 (gate_diagnose_omp_blocks): Likewise.
43415 (simd_clone_clauses_extract): Likewise.
43418 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43420 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
43421 correction for little endian...
43422 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
43425 2014-01-24 Jeff Law <law@redhat.com>
43427 PR tree-optimization/59919
43428 * tree-vrp.c (find_assert_locations_1): Do not register asserts
43429 for non-returning calls.
43431 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
43433 * common/config/aarch64/aarch64-common.c
43434 (aarch64_rewrite_mcpu): Handle multiple names.
43435 * config/aarch64/aarch64.h
43436 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
43438 2014-01-24 Dodji Seketeli <dodji@redhat.com>
43440 * input.c (add_file_to_cache_tab): Handle the case where fopen
43443 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
43446 * config/i386/i386.md (pushsf splitter): Get stack adjustment
43447 from push operand if code of push isn't PRE_DEC.
43449 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
43452 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
43453 -mquad-memory-atomic. Update -mquad-memory documentation to say
43454 it is only used for non-atomic loads/stores.
43456 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
43457 -mquad-memory or -mquad-memory-atomic switches.
43459 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
43460 -mquad-memory-atomic to ISA 2.07 support.
43462 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
43463 to separate support of normal quad word memory operations (ldq, stq)
43464 from the atomic quad word memory operations.
43466 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
43467 support to separate non-atomic quad word operations from atomic
43468 quad word operations. Disable non-atomic quad word operations in
43469 little endian mode so that we don't have to swap words after the
43470 load and before the store.
43471 (quad_load_store_p): Add comment about atomic quad word support.
43472 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
43473 options printed with -mdebug=reg.
43475 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
43476 -mquad-memory-atomic as the test for whether we have quad word
43477 atomic instructions.
43478 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
43479 or -mp8-vector are used, allow byte/half-word atomic operations.
43481 * config/rs6000/sync.md (load_lockedti): Insure that the address
43482 is a proper indexed or indirect address for the lqarx instruction.
43483 On little endian systems, swap the hi/lo registers after the lqarx
43485 (load_lockedpti): Use indexed_or_indirect_operand predicate to
43486 insure the address is valid for the lqarx instruction.
43487 (store_conditionalti): Insure that the address is a proper indexed
43488 or indirect address for the stqcrx. instruction. On little endian
43489 systems, swap the hi/lo registers before doing the stqcrx.
43491 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
43492 insure the address is valid for the stqcrx. instruction.
43494 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
43495 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
43496 type of quad memory support is available.
43498 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
43500 PR regression/59915
43501 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
43502 there is a danger of looping.
43504 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
43506 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
43507 force flag_ira_loop_pressure if set via command line.
43509 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
43511 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
43512 (ashr_simd): New builtin handling DI mode.
43513 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
43514 (aarch64_sshr_simddi): New match pattern.
43515 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
43516 (vshrd_n_s64): Likewise.
43517 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
43519 2014-01-23 Nick Clifton <nickc@redhat.com>
43521 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
43522 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
43523 favour of mcu specific scripts.
43524 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
43527 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
43528 Alex Velenko <Alex.Velenko@arm.com>
43530 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
43531 (vaddv_s16): Likewise.
43532 (vaddv_s32): Likewise.
43533 (vaddv_u8): Likewise.
43534 (vaddv_u16): Likewise.
43535 (vaddv_u32): Likewise.
43536 (vaddvq_s8): Likewise.
43537 (vaddvq_s16): Likewise.
43538 (vaddvq_s32): Likewise.
43539 (vaddvq_s64): Likewise.
43540 (vaddvq_u8): Likewise.
43541 (vaddvq_u16): Likewise.
43542 (vaddvq_u32): Likewise.
43543 (vaddvq_u64): Likewise.
43544 (vaddv_f32): Likewise.
43545 (vaddvq_f32): Likewise.
43546 (vaddvq_f64): Likewise.
43547 (vmaxv_f32): Likewise.
43548 (vmaxv_s8): Likewise.
43549 (vmaxv_s16): Likewise.
43550 (vmaxv_s32): Likewise.
43551 (vmaxv_u8): Likewise.
43552 (vmaxv_u16): Likewise.
43553 (vmaxv_u32): Likewise.
43554 (vmaxvq_f32): Likewise.
43555 (vmaxvq_f64): Likewise.
43556 (vmaxvq_s8): Likewise.
43557 (vmaxvq_s16): Likewise.
43558 (vmaxvq_s32): Likewise.
43559 (vmaxvq_u8): Likewise.
43560 (vmaxvq_u16): Likewise.
43561 (vmaxvq_u32): Likewise.
43562 (vmaxnmv_f32): Likewise.
43563 (vmaxnmvq_f32): Likewise.
43564 (vmaxnmvq_f64): Likewise.
43565 (vminv_f32): Likewise.
43566 (vminv_s8): Likewise.
43567 (vminv_s16): Likewise.
43568 (vminv_s32): Likewise.
43569 (vminv_u8): Likewise.
43570 (vminv_u16): Likewise.
43571 (vminv_u32): Likewise.
43572 (vminvq_f32): Likewise.
43573 (vminvq_f64): Likewise.
43574 (vminvq_s8): Likewise.
43575 (vminvq_s16): Likewise.
43576 (vminvq_s32): Likewise.
43577 (vminvq_u8): Likewise.
43578 (vminvq_u16): Likewise.
43579 (vminvq_u32): Likewise.
43580 (vminnmv_f32): Likewise.
43581 (vminnmvq_f32): Likewise.
43582 (vminnmvq_f64): Likewise.
43584 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
43586 * config/aarch64/aarch64-simd.md
43587 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
43588 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
43589 (*aarch64_mul3_elt<mode>): Likewise.
43590 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
43591 (*aarch64_mul3_elt_to_64v2df): Likewise.
43592 (*aarch64_mla_elt<mode>): Likewise.
43593 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
43594 (*aarch64_mls_elt<mode>): Likewise.
43595 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
43596 (*aarch64_fma4_elt<mode>): Likewise.
43597 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
43598 (*aarch64_fma4_elt_to_64v2df): Likewise.
43599 (*aarch64_fnma4_elt<mode>): Likewise.
43600 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
43601 (*aarch64_fnma4_elt_to_64v2df): Likewise.
43602 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
43603 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
43604 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
43605 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
43606 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
43607 (aarch64_sqdmull_lane<mode>_internal): Likewise.
43608 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
43610 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
43612 * config/aarch64/aarch64-simd.md
43613 (aarch64_be_checked_get_lane<mode>): New define_expand.
43614 * config/aarch64/aarch64-simd-builtins.def
43615 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
43616 New builtin definition.
43617 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
43618 Use new safe be builtin.
43620 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
43622 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
43624 (aarch64_be_st1<mode>): Likewise.
43625 (aarch_ld1<VALL:mode>): Define_expand modified.
43626 (aarch_st1<VALL:mode>): Likewise.
43627 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
43628 (UNSPEC_ST1): Likewise.
43630 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
43632 * config/microblaze/microblaze.md: Add trap insn and attribute
43634 2014-01-23 Dodji Seketeli <dodji@redhat.com>
43636 PR preprocessor/58580
43637 * input.h (location_get_source_line): Take an additional line_size
43639 (void diagnostics_file_cache_fini): Declare new function.
43640 * input.c (struct fcache): New type.
43641 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
43642 New static constants.
43643 (diagnostic_file_cache_init, total_lines_num)
43644 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
43645 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
43646 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
43647 (get_next_line, read_next_line, goto_next_line, read_line_num):
43648 New static function definitions.
43649 (diagnostic_file_cache_fini): New function.
43650 (location_get_source_line): Take an additional output line_len
43651 parameter. Re-write using lookup_or_add_file_to_cache_tab and
43653 * diagnostic.c (diagnostic_finish): Call
43654 diagnostic_file_cache_fini.
43655 (adjust_line): Take an additional input parameter for the length
43656 of the line, rather than calculating it with strlen.
43657 (diagnostic_show_locus): Adjust the use of
43658 location_get_source_line and adjust_line with respect to their new
43659 signature. While displaying a line now, do not stop at the first
43660 null byte. Rather, display the zero byte as a space and keep
43661 going until we reach the size of the line.
43662 * Makefile.in: Add vec.o to OBJS-libcommon
43664 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
43665 Ilya Tocar <ilya.tocar@intel.com>
43667 * config/i386/avx512fintrin.h (_mm512_kmov): New.
43668 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
43669 (__builtin_ia32_kmov16): Ditto.
43670 * config/i386/i386.md (UNSPEC_KMOV): New.
43673 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
43675 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
43676 (_mm512_storeu_si512): Ditto.
43678 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
43681 * rtl.h (get_referenced_operands): Declare.
43682 * recog.c (get_referenced_operands): New function.
43683 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
43684 operands have been referenced when recording LO_SUM references.
43686 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
43688 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
43690 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
43692 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
43693 Enable for generic and recent AMD targets.
43695 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
43697 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
43698 ARG_SIZE note when adjustment was eliminated.
43700 2014-01-22 Jeff Law <law@redhat.com>
43702 PR tree-optimization/59597
43703 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
43704 in file. Accept new argument REGISTERING and use it to modify
43705 dump output appropriately.
43706 (register_jump_thread): Corresponding changes.
43707 (mark_threaded_blocks): Reinstate code to cancel unprofitable
43708 thread paths involving joiner blocks. Add code to dump cancelled
43709 jump threading paths.
43711 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
43713 PR rtl-optimization/59477
43714 * lra-constraints.c (inherit_in_ebb): Process call for living hard
43715 regs. Update reloads_num and potential_reload_hard_regs for all insns.
43717 2014-01-22 Tom Tromey <tromey@redhat.com>
43719 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
43721 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
43723 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
43725 PR rtl-optimization/59896
43726 * lra-constraints.c (process_alt_operands): Check unused note for
43727 matched operands of insn with no output reloads.
43729 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
43731 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
43732 (mips_move_from_gpr_cost): Likewise.
43734 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
43736 PR rtl-optimization/59858
43737 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
43738 ira_class_hard_regs_num.
43739 (process_alt_operands): Increase reject for dying matched operand.
43741 2014-01-21 Jakub Jelinek <jakub@redhat.com>
43744 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
43745 smaller than size, perform several stores or loads and stores
43746 at dst + count - size to store or copy all of size bytes, rather
43747 than just last modesize bytes.
43749 2014-01-20 DJ Delorie <dj@redhat.com>
43751 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
43752 that CLOBBERs are REGs before propogating their values.
43754 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
43756 PR middle-end/59789
43757 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
43758 (cgraph_inline_failed_type): New function.
43759 * cgraph.h (DEFCIFCODE): Add type.
43760 (cgraph_inline_failed_type_t): New enum.
43761 (cgraph_inline_failed_type): New prototype.
43762 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
43763 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
43764 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
43765 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
43766 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
43767 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
43768 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
43769 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
43770 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
43771 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
43772 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
43773 OPTIMIZATION_MISMATCH.
43774 * tree-inline.c (expand_call_inline): Emit errors during
43775 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
43777 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
43780 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
43781 mode attribute in insn output.
43783 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
43785 * output.h (output_constant): Delete.
43786 * varasm.c (output_constant): Make private.
43788 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
43790 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
43792 2014-01-20 Jakub Jelinek <jakub@redhat.com>
43794 PR middle-end/59860
43795 * tree.h (fold_builtin_strcat): New prototype.
43796 * builtins.c (fold_builtin_strcat): No longer static. Add len
43797 argument, if non-NULL, don't call c_strlen. Optimize
43798 directly into __builtin_memcpy instead of __builtin_strcpy.
43799 (fold_builtin_2): Adjust fold_builtin_strcat caller.
43800 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
43802 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
43804 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
43805 for SImode_address_operand operands, having only a REG argument.
43807 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
43809 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
43810 loader name using mbig-endian.
43811 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
43813 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
43815 * doc/invoke.texi (-march): Clarify documentation for AArch64.
43816 (-mtune): Likewise.
43819 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
43821 * config/aarch64/aarch64-protos.h
43822 (aarch64_cannot_change_mode_class_ptr): Declare.
43823 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
43824 aarch64_cannot_change_mode_class_ptr): New.
43825 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
43826 backend hook aarch64_cannot_change_mode_class.
43828 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
43830 * common/config/aarch64/aarch64-common.c
43831 (aarch64_handle_option): Don't handle any option order logic here.
43832 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
43833 selected_cpu, warn on architecture version mismatch.
43834 (aarch64_override_options): Fix parsing order for option strings.
43836 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
43837 Iain Sandoe <iain@codesourcery.com>
43840 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
43841 warning. Amend comment to reflect current functionality.
43843 2014-01-20 Richard Biener <rguenther@suse.de>
43845 PR middle-end/59860
43846 * builtins.c (fold_builtin_strcat): Remove case better handled
43847 by tree-ssa-strlen.c.
43849 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
43851 * config/aarch64/aarch64.opt
43852 (mcpu, march, mtune): Make case-insensitive.
43854 2014-01-20 Jakub Jelinek <jakub@redhat.com>
43857 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
43858 if operands[1] is a REG or ZERO_EXTEND of a REG.
43860 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
43862 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
43864 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
43866 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
43867 long non-pic millicode calls.
43869 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
43871 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
43873 2014-01-19 Kito Cheng <kito@0xlab.org>
43875 * builtins.c (expand_movstr): Check movstr expand done or fail.
43877 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
43878 H.J. Lu <hongjiu.lu@intel.com>
43881 * config/i386/i386.md (*lea<mode>): Zero-extend return register
43882 to DImode for zero-extended addresses.
43884 2014-01-19 Jakub Jelinek <jakub@redhat.com>
43886 PR rtl-optimization/57763
43887 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
43888 on the new indirect jump_insn and increment LABEL_NUSES (label).
43890 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
43894 * config.gcc (x86_archs): New variable.
43895 (x86_64_archs): Likewise.
43896 (x86_cpus): Likewise.
43897 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
43898 --with-arch/--with-cpu= options.
43899 Support --with-arch=/--with-cpu={nehalem,westmere,
43900 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
43902 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
43904 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
43905 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
43907 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
43909 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
43911 2014-01-18 Jakub Jelinek <jakub@redhat.com>
43914 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
43915 clear cpp_get_options (parse_in)->warn_unused_macros for
43916 ix86_target_macros_internal with cpp_define.
43918 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
43920 * jump.c (delete_related_insns): Keep (use (insn))s.
43921 * reorg.c (redundant_insn): Check for barriers too.
43923 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
43925 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
43927 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
43929 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
43930 call to $$dyncall when TARGET_LONG_CALLS is true.
43932 2014-01-17 Jeff Law <law@redhat.com>
43934 * ree.c (combine_set_extension): Temporarily disable test for
43935 changing number of hard registers.
43937 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
43939 PR middle-end/58125
43940 * ipa-inline-analysis.c (inline_free_summary):
43941 Do not free summary of aliases.
43943 2014-01-17 Jakub Jelinek <jakub@redhat.com>
43945 PR middle-end/59706
43946 * gimplify.c (gimplify_expr): Use create_tmp_var
43947 instead of create_tmp_var_raw. If cond doesn't have
43948 integral type, don't add the IFN_ANNOTATE builtin at all.
43950 2014-01-17 Martin Jambor <mjambor@suse.cz>
43953 * ipa-cp.c (prev_edge_clone): New variable.
43954 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
43955 Also resize prev_edge_clone vector.
43956 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
43957 (ipcp_edge_removal_hook): New function.
43958 (ipcp_driver): Register ipcp_edge_removal_hook.
43960 2014-01-17 Andrew Pinski <apinski@cavium.com>
43961 Steve Ellcey <sellcey@mips.com>
43964 * config/mips/mips.c (mips_print_operand): Check operand mode instead
43967 2014-01-17 Jeff Law <law@redhat.com>
43969 PR middle-end/57904
43970 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
43971 so that pass_ccp runs first.
43973 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
43975 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
43976 (ix86_adjust_cost): Use !TARGET_XXX.
43977 (do_reorder_for_imul): Likewise.
43978 (swap_top_of_ready_list): Likewise.
43979 (ix86_sched_reorder): Likewise.
43981 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
43983 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
43984 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
43985 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
43986 (intel_memset): New. Duplicate slm_memset.
43987 (intel_cost): New. Duplicate slm_cost.
43988 (m_INTEL): New macro.
43989 (processor_target_table): Add "intel".
43990 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
43991 with PROCESSOR_INTEL for "intel".
43992 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
43993 PROCESSOR_SILVERMONT.
43994 (ix86_issue_rate): Likewise.
43995 (ix86_adjust_cost): Likewise.
43996 (ia32_multipass_dfa_lookahead): Likewise.
43997 (swap_top_of_ready_list): Likewise.
43998 (ix86_sched_reorder): Likewise.
43999 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
44000 instead of TARGET_OPT_AGU.
44001 * config/i386/i386.h (TARGET_INTEL): New.
44002 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
44003 (processor_type): Add PROCESSOR_INTEL.
44004 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
44005 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
44007 2014-01-17 Marek Polacek <polacek@redhat.com>
44010 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
44013 2014-01-17 Richard Biener <rguenther@suse.de>
44015 PR tree-optimization/46590
44016 * opts.c (default_options_table): Add entries for
44017 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
44018 all enabled at -O1 but not for -Og.
44019 * common.opt (fbranch-count-reg): Remove Init(1).
44020 (fmove-loop-invariants): Likewise.
44021 (ftree-pta): Likewise.
44023 2014-01-17 Jakub Jelinek <jakub@redhat.com>
44025 * config/i386/i386.c (ix86_data_alignment): For compatibility with
44026 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
44027 decls to at least the GCC 4.8 used alignments.
44030 * tree-nested.c (convert_nonlocal_reference_stmt,
44031 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
44032 of GIMPLE_BIND stmts, adjust associated decls.
44034 2014-01-17 Richard Biener <rguenther@suse.de>
44036 PR tree-optimization/46590
44037 * vec.h (vec<>::bseach): New member function implementing
44038 binary search according to C89 bsearch.
44039 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
44040 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
44041 bitmap pointer again. Make accesses_in_loop a flat array.
44042 (mem_ref_obstack): New global.
44043 (outermost_indep_loop): Adjust for mem_ref->stored changes.
44044 (mark_ref_stored): Likewise.
44045 (ref_indep_loop_p_2): Likewise.
44046 (set_ref_stored_in_loop): New helper function.
44047 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
44048 (memref_free): Adjust.
44049 (record_mem_ref_loc): Simplify.
44050 (gather_mem_refs_stmt): Adjust.
44051 (sort_locs_in_loop_postorder_cmp): New function.
44052 (analyze_memory_references): Sort accesses_in_loop after
44053 loop postorder number.
44054 (find_ref_loc_in_loop_cmp): New function.
44055 (for_all_locs_in_loop): Find relevant cluster of locs in
44056 accesses_in_loop and iterate without recursion.
44057 (execute_sm): Avoid uninit warning.
44058 (struct ref_always_accessed): Simplify.
44059 (ref_always_accessed::operator ()): Likewise.
44060 (ref_always_accessed_p): Likewise.
44061 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
44062 loop postorder numbers here.
44063 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
44066 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
44069 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
44070 on decls for which assemble_alias has been called.
44072 2014-01-17 Nick Clifton <nickc@redhat.com>
44074 * config/msp430/msp430.opt: (mcpu): New option.
44075 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
44076 (msp430_option_override): Parse target_cpu. If the MCU name
44077 matches a generic string, clear target_mcu.
44078 (msp430_attr): Allow numeric interrupt values up to 63.
44079 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
44080 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
44082 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
44084 * config/msp430/msp430.md (popm): Use %J rather than %I.
44085 (addsi3): Use msp430_nonimmediate_operand for operand 2.
44086 (addhi_cy_i): Use immediate_operand for operand 2.
44087 * doc/invoke.texi: Document -mcpu option.
44089 2014-01-17 Richard Biener <rguenther@suse.de>
44091 PR rtl-optimization/38518
44092 * df.h (df_analyze_loop): Declare.
44093 * df-core.c: Include cfgloop.h.
44094 (df_analyze_1): Split out main part of df_analyze.
44095 (df_analyze): Adjust.
44096 (loop_inverted_post_order_compute): New function.
44097 (loop_post_order_compute): Likewise.
44098 (df_analyze_loop): New function avoiding whole-function
44099 postorder computes.
44100 * loop-invariant.c (find_defs): Use df_analyze_loop.
44101 (find_invariants): Adjust.
44102 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
44104 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
44106 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
44107 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
44109 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
44111 * ipa-ref.c (ipa_remove_stmt_references): Fix references
44112 traversal when removing references.
44114 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
44117 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
44119 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
44121 PR middle-end/56791
44122 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
44123 pushing a reload for an autoinc when we had previously reloaded an
44124 inner part of the address.
44126 2014-01-16 Jakub Jelinek <jakub@redhat.com>
44128 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
44130 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
44131 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
44132 when not giving up or versioning for alias only because of
44134 (vect_analyze_data_ref_dependences): Set to true.
44135 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
44137 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
44138 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
44141 PR middle-end/58344
44142 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
44145 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
44146 operand 0 predicate for gathers, use a new pseudo as subtarget.
44148 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
44150 PR middle-end/59609
44151 * lra-constraints.c (process_alt_operands): Add printing debug info.
44152 Check absence of input/output reloads for matched operands too.
44154 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
44156 PR rtl-optimization/59835
44157 * ira.c (ira_init_register_move_cost): Increase cost for
44160 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
44162 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
44164 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
44167 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
44168 non-register objects. Use gen_(high/low)part more consistently.
44171 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
44174 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
44175 endian support, remove tests for WORDS_BIG_ENDIAN.
44176 (p8_mfvsrd_3_<mode>): Likewise.
44177 (reload_gpr_from_vsx<mode>): Likewise.
44178 (reload_gpr_from_vsxsf): Likewise.
44179 (p8_mfvsrd_4_disf): Likewise.
44181 2014-01-16 Richard Biener <rguenther@suse.de>
44183 PR rtl-optimization/46590
44184 * lcm.c (compute_antinout_edge): Use postorder iteration.
44185 (compute_laterin): Use inverted postorder iteration.
44187 2014-01-16 Nick Clifton <nickc@redhat.com>
44189 PR middle-end/28865
44190 * varasm.c (output_constant): Return the number of bytes actually
44192 (output_constructor_array_range): Update the field size with the
44193 number of bytes emitted by output_constant.
44194 (output_constructor_regular_field): Likewise. Also do not
44195 complain if the total number of bytes emitted is now greater
44196 than the expected fieldpos.
44197 * output.h (output_constant): Update prototype and descriptive comment.
44199 2014-01-16 Marek Polacek <polacek@redhat.com>
44201 PR middle-end/59827
44202 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
44203 it is error_mark_node.
44205 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
44207 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
44208 VALID_AVX256_REG_OR_OI_MODE.
44210 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
44212 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
44213 current procedure should be profiled.
44215 2014-01-15 Andrew Pinski <apinski@cavium.com>
44217 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
44218 of moving from/to the STACK_REG register class.
44220 2014-01-15 Richard Henderson <rth@redhat.com>
44223 * reginfo.c (global_regs_decl): Globalize.
44224 * rtl.h (global_regs_decl): Declare.
44225 * ira.c (do_reload): Diagnose frame_pointer_needed and it
44226 reserved via global_regs.
44228 2014-01-15 Teresa Johnson <tejohnson@google.com>
44230 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
44232 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
44234 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
44235 and vmulosh rather than call gen_vec_widen_smult_*.
44236 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
44237 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
44238 (vec_widen_smult_even_v16qi): Likewise.
44239 (vec_widen_umult_even_v8hi): Likewise.
44240 (vec_widen_smult_even_v8hi): Likewise.
44241 (vec_widen_umult_odd_v16qi): Likewise.
44242 (vec_widen_smult_odd_v16qi): Likewise.
44243 (vec_widen_umult_odd_v8hi): Likewise.
44244 (vec_widen_smult_odd_v8hi): Likewise.
44245 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
44246 vmuloub rather than call gen_vec_widen_umult_*.
44247 (vec_widen_umult_lo_v16qi): Likewise.
44248 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
44249 vmulosb rather than call gen_vec_widen_smult_*.
44250 (vec_widen_smult_lo_v16qi): Likewise.
44251 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
44252 rather than call gen_vec_widen_umult_*.
44253 (vec_widen_umult_lo_v8hi): Likewise.
44254 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
44255 rather than call gen_vec_widen_smult_*.
44256 (vec_widen_smult_lo_v8hi): Likewise.
44258 2014-01-15 Jeff Law <law@redhat.com>
44260 PR tree-optimization/59747
44261 * ree.c (find_and_remove_re): Properly handle case where a second
44262 eliminated extension requires widening a copy created for elimination
44263 of a prior extension.
44264 (combine_set_extension): Ensure that the number of hard regs needed
44265 for a destination register does not change when we widen it.
44267 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
44269 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
44270 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
44271 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
44272 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
44273 (avr-*-rtems*): Likewise.
44274 (bfin*-rtems*): Likewise.
44275 (moxie-*-rtems*): Likewise.
44276 (h8300-*-rtems*): Likewise.
44277 (i[34567]86-*-rtems*): Likewise.
44278 (lm32-*-rtems*): Likewise.
44279 (m32r-*-rtems*): Likewise.
44280 (m68k-*-rtems*): Likewise.
44281 (microblaze*-*-rtems*): Likewise.
44282 (mips*-*-rtems*): Likewise.
44283 (powerpc-*-rtems*): Likewise.
44284 (sh-*-rtems*): Likewise.
44285 (sparc-*-rtems*): Likewise.
44286 (sparc64-*-rtems*): Likewise.
44287 (v850-*-rtems*): Likewise.
44288 (m32c-*-rtems*): Likewise.
44290 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
44292 PR rtl-optimization/59511
44293 * ira.c (ira_init_register_move_cost): Use memory costs for some
44294 cases of register move cost calculations.
44295 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
44296 instead of BB frequency.
44297 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
44298 * lra-assigns.c (find_hard_regno_for): Ditto.
44300 2014-01-15 Richard Biener <rguenther@suse.de>
44302 PR tree-optimization/59822
44303 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
44304 (vectorizable_load): Use it to hoist defs of uses of invariant
44305 loads out of the loop.
44307 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
44308 Kugan Vivekanandarajah <kuganv@linaro.org>
44311 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
44314 2014-01-15 Richard Biener <rguenther@suse.de>
44316 PR rtl-optimization/59802
44317 * lcm.c (compute_available): Use inverted postorder to seed
44318 the initial worklist.
44320 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44323 * config/s390/s390.c (s390_preferred_reload_class): Don't return
44324 ADDR_REGS for invalid symrefs in non-PIC code.
44326 2014-01-15 Jakub Jelinek <jakub@redhat.com>
44329 * builtins.c (determine_block_size): Initialize *probable_max_size
44330 even if len_rtx is CONST_INT.
44332 2014-01-14 Andrew Pinski <apinski@cavium.com>
44334 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
44335 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
44336 (cortexa53_tunings): Likewise.
44337 (aarch64_sched_issue_rate): New function.
44338 (TARGET_SCHED_ISSUE_RATE): Define.
44340 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
44342 * ira-costs.c (find_costs_and_classes): Add missed
44343 ira_init_register_move_cost_if_necessary.
44345 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
44348 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
44350 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
44353 * config/i386/i386.c (type_natural_mode): Add a bool parameter
44354 to indicate if type is used for function return value. Warn ABI
44355 change if the vector mode isn't available for function return value.
44356 (ix86_function_arg_advance): Pass false to type_natural_mode.
44357 (ix86_function_arg): Likewise.
44358 (ix86_gimplify_va_arg): Likewise.
44359 (function_arg_32): Don't warn ABI change.
44360 (ix86_function_value): Pass true to type_natural_mode.
44361 (ix86_return_in_memory): Likewise.
44362 (ix86_struct_value_rtx): Removed.
44363 (TARGET_STRUCT_VALUE_RTX): Likewise.
44365 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44367 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
44368 converting a conditional jump into a conditional return.
44370 2014-01-14 Richard Biener <rguenther@suse.de>
44372 PR tree-optimization/58921
44373 PR tree-optimization/59006
44374 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
44375 hoisting invariant stmts.
44376 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
44377 invariant loads on the preheader edge if possible.
44379 2014-01-14 Joey Ye <joey.ye@arm.com>
44381 * doc/plugin.texi (Building GCC plugins): Update to C++.
44383 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
44385 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
44386 (_mm_rcp28_round_ss): Ditto.
44387 (_mm_rsqrt28_round_sd): Ditto.
44388 (_mm_rsqrt28_round_ss): Ditto.
44389 (_mm_rcp28_sd): Ditto.
44390 (_mm_rcp28_ss): Ditto.
44391 (_mm_rsqrt28_sd): Ditto.
44392 (_mm_rsqrt28_ss): Ditto.
44393 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
44394 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
44395 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
44396 (IX86_BUILTIN_RCP28SD): Ditto.
44397 (IX86_BUILTIN_RCP28SS): Ditto.
44398 (IX86_BUILTIN_RSQRT28SD): Ditto.
44399 (IX86_BUILTIN_RSQRT28SS): Ditto.
44400 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
44401 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
44402 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
44403 (ix86_expand_special_args_builtin): Expand new FTYPE.
44404 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
44405 (srcp14<mode>): Make insn unary.
44406 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
44407 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
44408 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
44409 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
44410 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
44411 Fix rounding: make it SAE only.
44412 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44414 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44416 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
44417 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
44418 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
44419 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
44420 (round_saeonly_mask_scalar_operand4): Ditto.
44421 (round_saeonly_mask_scalar_op3): Ditto.
44422 (round_saeonly_mask_scalar_op4): Ditto.
44424 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44426 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
44427 Implement -maltivec=be for vec_insert and vec_extract.
44429 2014-01-10 DJ Delorie <dj@redhat.com>
44431 * config/msp430/msp430.md (call_internal): Don't allow memory
44432 references with SP as the base register.
44433 (call_value_internal): Likewise.
44434 * config/msp430/constraints.md (Yc): New. For memory references
44435 that don't use SP as a base register.
44437 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
44438 "an integer without a # prefix"
44439 * config/msp430/msp430.md (epilogue_helper): Use it.
44441 2014-01-13 Jakub Jelinek <jakub@redhat.com>
44444 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
44445 AVX512F gather builtins.
44446 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
44447 on gather decls with INTEGER_TYPE masktype.
44448 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
44449 directly into the builtin rather than hoisting it before loop.
44451 PR tree-optimization/59387
44452 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
44453 (scev_const_prop): If folded_casts and type has undefined overflow,
44454 use force_gimple_operand instead of force_gimple_operand_gsi and
44455 for each added stmt if it is assign with
44456 arith_code_with_undefined_signed_overflow, call
44457 rewrite_to_defined_overflow.
44458 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
44459 gimple-fold.h instead.
44460 (arith_code_with_undefined_signed_overflow,
44461 rewrite_to_defined_overflow): Moved to ...
44462 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
44463 rewrite_to_defined_overflow): ... here. No longer static.
44464 Include gimplify-me.h.
44465 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
44466 rewrite_to_defined_overflow): New prototypes.
44468 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44470 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
44472 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
44474 * builtins.c (get_object_alignment_2): Minor tweak.
44475 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
44477 2014-01-13 Christian Bruel <christian.bruel@st.com>
44479 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
44480 optimized non constant lengths.
44482 2014-01-13 Jakub Jelinek <jakub@redhat.com>
44485 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
44486 load as __atomic_load_N if possible.
44488 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
44490 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
44492 (rs6000_expand_builtin): Adjust call.
44494 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
44497 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
44498 * config/rs6000/rs6000.c: Include target-globals.h.
44499 (rs6000_set_current_function): Instead of doing target_reinit
44500 unconditionally, use save_target_globals_default_opts and
44501 restore_target_globals.
44503 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
44505 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
44506 (rs6000_expand_builtin): Handle mffs and mtfsf.
44507 (rs6000_init_builtins): Define mffs and mtfsf.
44508 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
44509 (rs6000_mffs): New pattern.
44510 (rs6000_mtfsf): New pattern.
44512 2014-01-11 Bin Cheng <bin.cheng@arm.com>
44514 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
44515 Start narrowing with START. Apply candidate-use pair
44516 and check overall cost in narrowing.
44517 (iv_ca_prune): Pass new argument.
44519 2014-01-10 Jeff Law <law@redhat.com>
44521 PR middle-end/59743
44522 * ree.c (combine_reaching_defs): Ensure the defining statement
44523 occurs before the extension when optimizing extensions with
44524 different source and destination hard registers.
44526 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
44529 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
44530 vtables into the type inheritance graph.
44532 2014-01-10 Jakub Jelinek <jakub@redhat.com>
44534 PR rtl-optimization/59754
44535 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
44536 modes in the REGNO != REGNO case.
44538 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44540 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
44542 2014-01-10 Jakub Jelinek <jakub@redhat.com>
44544 PR tree-optimization/59745
44545 * tree-predcom.c (tree_predictive_commoning_loop): Call
44546 free_affine_expand_cache if giving up because components is NULL.
44548 * target-globals.c (save_target_globals): Allocate < 4KB structs using
44549 GC in payload of target_globals struct instead of allocating them on
44550 the heap and the larger structs separately using GC.
44551 * target-globals.h (struct target_globals): Make regs, hard_regs,
44552 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
44553 of GTY((skip)) and change type to void *.
44554 (reset_target_globals): Cast loads from those fields to corresponding
44557 2014-01-10 Steve Ellcey <sellcey@mips.com>
44560 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
44561 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
44562 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
44564 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
44567 * aarch64-modes.def (CC_Zmode): New flags mode.
44568 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
44569 represents an equality.
44570 (aarch64_get_condition_code): Handle CC_Zmode.
44571 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
44573 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44575 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
44576 extraction in good case.
44578 2014-01-10 Richard Biener <rguenther@suse.de>
44580 PR tree-optimization/59374
44581 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
44582 checking after SLP discovery. Mark stmts not participating
44583 in any SLP instance properly.
44585 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44587 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
44588 when handling a SET rtx.
44590 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44592 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
44593 (cortex-a57): Likewise.
44594 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
44596 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44598 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
44599 non-iwmmxt builtins.
44601 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
44605 * ipa-devirt.c record_target_from_binfo): Take as argument
44606 stack of binfos and lookup matching one for virtual inheritance.
44607 (possible_polymorphic_call_targets_1): Update.
44609 2014-01-10 Huacai Chen <chenhc@lemote.com>
44611 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
44612 kernel strings for Loongson-2E/2F/3A.
44614 2014-01-10 Jakub Jelinek <jakub@redhat.com>
44616 PR middle-end/59670
44617 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
44618 is_gimple_call before calling gimple_call_internal_p.
44620 2014-01-09 Steve Ellcey <sellcey@mips.com>
44622 * Makefile.in (TREE_FLOW_H): Remove.
44623 (TREE_SSA_H): Add file names from tree-flow.h.
44624 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
44625 * tree.h: Remove tree-flow.h reference.
44626 * hash-table.h: Remove tree-flow.h reference.
44627 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
44628 reference with tree-ssa-loop.h.
44630 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44632 * doc/invoke.texi: Add -maltivec={be,le} options, and document
44633 default element-order behavior for -maltivec.
44634 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
44635 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
44636 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
44637 when targeting big endian, at least for now.
44638 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
44640 2014-01-09 Jakub Jelinek <jakub@redhat.com>
44642 PR middle-end/47735
44643 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
44644 var satisfies use_register_for_decl, just take into account type
44645 alignment, rather than decl alignment.
44647 PR tree-optimization/59622
44648 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
44649 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
44650 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
44651 Don't devirtualize for inplace at all. For targets.length () == 1,
44652 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
44654 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
44656 * config/i386/i386.md (cpu): Remove the unused btver1.
44658 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
44660 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
44662 2014-01-09 Jakub Jelinek <jakub@redhat.com>
44665 * tree-core.h (struct target_globals): New forward declaration.
44666 (struct tree_target_option): Add globals field.
44667 * tree.h (TREE_TARGET_GLOBALS): Define.
44668 (prepare_target_option_nodes_for_pch): New prototype.
44669 * target-globals.h (struct target_globals): Define even if
44670 !SWITCHABLE_TARGET.
44671 * tree.c (prepare_target_option_node_for_pch,
44672 prepare_target_option_nodes_for_pch): New functions.
44673 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
44674 * config/i386/i386.c: Include target-globals.h.
44675 (ix86_set_current_function): Instead of doing target_reinit
44676 unconditionally, use save_target_globals_default_opts and
44677 restore_target_globals.
44679 2014-01-09 Richard Biener <rguenther@suse.de>
44681 PR tree-optimization/59715
44682 * tree-cfg.h (split_critical_edges): Declare.
44683 * tree-cfg.c (split_critical_edges): Export.
44684 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
44686 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
44688 * cfgexpand.c (expand_stack_vars): Optionally disable
44689 asan stack protection.
44690 (expand_used_vars): Likewise.
44691 (partition_stack_vars): Likewise.
44692 * asan.c (asan_emit_stack_protection): Optionally disable
44693 after return stack usage.
44694 (instrument_derefs): Optionally disable memory access instrumentation.
44695 (instrument_builtin_call): Likewise.
44696 (instrument_strlen_call): Likewise.
44697 (asan_protect_global): Optionally disable global variables protection.
44698 * doc/invoke.texi: Added doc for new options.
44699 * params.def: Added new options.
44700 * params.h: Likewise.
44702 2014-01-09 Jakub Jelinek <jakub@redhat.com>
44704 PR rtl-optimization/59724
44705 * ifcvt.c (cond_exec_process_if_block): Don't call
44706 flow_find_head_matching_sequence with 0 longest_match.
44707 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
44708 non-active insns if !stop_after.
44709 (try_head_merge_bb): Revert 2014-01-07 changes.
44711 2014-01-08 Jeff Law <law@redhat.com>
44713 * ree.c (get_sub_rtx): New function, extracted from...
44714 (merge_def_and_ext): Here.
44715 (combine_reaching_defs): Use get_sub_rtx.
44717 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
44719 * cgraph.h (varpool_variable_node): Do not choke on null node.
44721 2014-01-08 Catherine Moore <clm@codesourcery.com>
44723 * config/mips/mips.md (simple_return): Attempt to use JRC
44725 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
44727 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
44729 PR rtl-optimization/59137
44730 * reorg.c (steal_delay_list_from_target): Call update_block for
44732 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
44734 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44736 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
44737 two duplicate entries.
44739 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
44742 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
44744 * config/mips/mips.c (mips_truncated_op_cost): New function.
44745 (mips_rtx_costs): Adjust test for BADDU.
44746 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
44748 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
44750 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
44751 (*baddu_si): ...this new pattern.
44753 2014-01-08 Jakub Jelinek <jakub@redhat.com>
44756 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
44758 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
44760 PR middle-end/57748
44761 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
44763 (expand_expr, expand_normal): Adjust.
44764 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
44765 inner_reference_p. Use inner_reference_p to expand inner references.
44766 (store_expr): Adjust.
44767 * cfgexpand.c (expand_call_stmt): Adjust.
44769 2014-01-08 Rong Xu <xur@google.com>
44771 * gcov-io.c (gcov_var): Move from gcov-io.h.
44772 (gcov_position): Ditto.
44773 (gcov_is_error): Ditto.
44774 (gcov_rewrite): Ditto.
44775 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
44776 only part to libgcc/libgcov.h.
44778 2014-01-08 Marek Polacek <polacek@redhat.com>
44780 PR middle-end/59669
44781 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
44783 2014-01-08 Marek Polacek <polacek@redhat.com>
44786 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
44788 2014-01-08 Jakub Jelinek <jakub@redhat.com>
44790 PR rtl-optimization/59649
44791 * stor-layout.c (get_mode_bounds): For BImode return
44792 0 and STORE_FLAG_VALUE.
44794 2014-01-08 Richard Biener <rguenther@suse.de>
44796 PR middle-end/59630
44797 * gimple.h (is_gimple_builtin_call): Remove.
44798 (gimple_builtin_call_types_compatible_p): New.
44799 (gimple_call_builtin_p): New overload.
44800 * gimple.c (is_gimple_builtin_call): Remove.
44801 (validate_call): Rename to ...
44802 (gimple_builtin_call_types_compatible_p): ... this and export. Also
44803 check return types.
44804 (validate_type): New static function.
44805 (gimple_call_builtin_p): New overload and adjust.
44806 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
44807 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
44808 (gimple_fold_stmt_to_constant_1): Likewise.
44809 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
44811 2014-01-08 Richard Biener <rguenther@suse.de>
44813 PR middle-end/59471
44814 * gimplify.c (gimplify_expr): Gimplify register-register type
44815 VIEW_CONVERT_EXPRs to separate stmts.
44817 2014-01-07 Jeff Law <law@redhat.com>
44819 PR middle-end/53623
44820 * ree.c (combine_set_extension): Handle case where source
44821 and destination registers in an extension insn are different.
44822 (combine_reaching_defs): Allow source and destination registers
44823 in extension to be different under limited circumstances.
44824 (add_removable_extension): Remove restriction that the
44825 source and destination registers in the extension are the same.
44826 (find_and_remove_re): Emit a copy from the extension's
44827 destination to its source after the defining insn if
44828 the source and destination registers are different.
44830 PR middle-end/59285
44831 * ifcvt.c (merge_if_block): If we are merging a block with more than
44832 one successor with a block with no successors, remove any BARRIER
44833 after the second block.
44835 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
44837 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
44839 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
44842 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
44843 for 14-bit register offsets when INT14_OK_STRICT is false.
44845 2014-01-07 Roland Stigge <stigge@antcom.de>
44846 Michael Meissner <meissner@linux.vnet.ibm.com>
44849 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
44850 Only check TFmode for SPE constants. Don't check TImode or TDmode.
44852 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
44854 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
44857 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
44859 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
44860 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
44861 rtx is const0_rtx or not.
44863 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
44866 * target-globals.c (save_target_globals): Remove this_fn_optab
44868 * toplev.c: Include optabs.h.
44869 (target_reinit): Temporarily restore the global options if another
44870 set of options are in force.
44872 2014-01-07 Jakub Jelinek <jakub@redhat.com>
44874 PR rtl-optimization/58668
44875 * cfgcleanup.c (flow_find_cross_jump): Don't count
44876 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
44877 to determine what is counted.
44878 (flow_find_head_matching_sequence): Use active_insn_p to determine
44880 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
44882 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
44883 determine what is counted.
44885 PR tree-optimization/59643
44886 * tree-predcom.c (split_data_refs_to_components): If one dr is
44887 read and one write, determine_offset fails and the write isn't
44888 in the bad component, just put the read into the bad component.
44890 2014-01-07 Mike Stump <mikestump@comcast.net>
44891 Jakub Jelinek <jakub@redhat.com>
44894 * tree-core.h (struct tree_optimization_option): Change optabs
44895 type from unsigned char * to void *.
44896 * optabs.c (init_tree_optimization_optabs): Adjust
44897 TREE_OPTIMIZATION_OPTABS initialization.
44899 2014-01-06 Jakub Jelinek <jakub@redhat.com>
44902 * config/i386/i386.h (struct machine_function): Add
44903 no_drap_save_restore field.
44904 * config/i386/i386.c (ix86_save_reg): Use
44905 !cfun->machine->no_drap_save_restore instead of
44906 crtl->stack_realign_needed.
44907 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
44908 this function clears frame_pointer_needed. Set
44909 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
44910 and DRAP reg is needed.
44912 2014-01-06 Marek Polacek <polacek@redhat.com>
44915 * doc/implement-c.texi: Mention that other integer types are
44916 permitted as bit-field types in strictly conforming mode.
44918 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
44920 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
44921 is newly allocated.
44923 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
44925 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
44927 2014-01-06 Martin Jambor <mjambor@suse.cz>
44930 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
44932 * ipa-prop.c (ipa_print_node_params): Fix indentation.
44934 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
44938 * var-tracking.c (add_stores): Preserve the value of the source even if
44939 we don't record the store.
44941 2014-01-06 Terry Guo <terry.guo@arm.com>
44943 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
44945 2014-01-05 Iain Sandoe <iain@codesourcery.com>
44948 * config/darwin.c (darwin_function_section): Adjust return values to
44949 correspond to optimisation changes made in r206070.
44951 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
44953 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
44954 from prefetch_block tune setting.
44955 (nocona_cost): Correct size of prefetch block to 64.
44957 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
44959 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
44960 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
44961 used to save the static chain register in the computation of the offset
44962 from which the FP registers need to be restored.
44964 2014-01-04 Jakub Jelinek <jakub@redhat.com>
44966 PR tree-optimization/59519
44967 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
44968 ICE if get_current_def (current_new_name) is already non-NULL, as long
44969 as it is a phi result of some other phi in *new_exit_bb that has
44972 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
44973 or vmovdqu* for misaligned_operand.
44974 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
44975 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
44976 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
44977 aligned_mem for AVX512F masked aligned load and store builtins and for
44978 non-temporal moves.
44980 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
44982 PR tree-optimization/59651
44983 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
44984 Address range for negative step should be added by TYPE_SIZE_UNIT.
44986 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
44988 * config/m68k/m68k.c (handle_move_double): Handle pushes with
44989 overlapping registers also for registers other than the stack pointer.
44991 2014-01-03 Marek Polacek <polacek@redhat.com>
44994 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
44997 2014-01-03 Jakub Jelinek <jakub@redhat.com>
45000 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
45003 * config/i386/i386.md (MODE_SIZE): New mode attribute.
45004 (push splitter): Use <P:MODE_SIZE> instead of
45005 GET_MODE_SIZE (<P:MODE>mode).
45006 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
45007 (mov -1, reg peephole2): Likewise.
45008 * config/i386/sse.md (*mov<mode>_internal,
45009 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
45010 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
45011 *<code><mode>3, *andnot<mode>3<mask_name>,
45012 <mask_codefor><code><mode>3<mask_name>): Likewise.
45013 * config/i386/subst.md (mask_mode512bit_condition,
45014 sd_mask_mode512bit_condition): Likewise.
45016 2014-01-02 Xinliang David Li <davidxl@google.com>
45018 PR tree-optimization/59303
45019 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
45020 (dump_predicates): Better output format.
45021 (pred_equal_p): New function.
45022 (is_neq_relop_p): Ditto.
45023 (is_neq_zero_form_p): Ditto.
45024 (pred_expr_equal_p): Ditto.
45025 (pred_neg_p): Ditto.
45026 (simplify_pred): Ditto.
45027 (simplify_preds_2): Ditto.
45028 (simplify_preds_3): Ditto.
45029 (simplify_preds_4): Ditto.
45030 (simplify_preds): Ditto.
45031 (push_pred): Ditto.
45032 (push_to_worklist): Ditto.
45033 (get_pred_info_from_cmp): Ditto.
45034 (is_degenerated_phi): Ditto.
45035 (normalize_one_pred_1): Ditto.
45036 (normalize_one_pred): Ditto.
45037 (normalize_one_pred_chain): Ditto.
45038 (normalize_preds): Ditto.
45039 (normalize_cond_1): Remove function.
45040 (normalize_cond): Ditto.
45041 (is_gcond_subset_of): Ditto.
45042 (is_subset_of_any): Ditto.
45043 (is_or_set_subset_of): Ditto.
45044 (is_and_set_subset_of): Ditto.
45045 (is_norm_cond_subset_of): Ditto.
45046 (pred_chain_length_cmp): Ditto.
45047 (convert_control_dep_chain_into_preds): Type change.
45048 (find_predicates): Ditto.
45049 (find_def_preds): Ditto.
45050 (destroy_predicates_vecs): Ditto.
45051 (find_matching_predicates_in_rest_chains): Ditto.
45052 (use_pred_not_overlap_with_undef_path_pred): Ditto.
45053 (is_pred_expr_subset): Ditto.
45054 (is_pred_chain_subset_of): Ditto.
45055 (is_included_in): Ditto.
45056 (is_superset_of): Ditto.
45058 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
45060 Update copyright years.
45062 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
45064 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
45065 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
45066 config/arc/arc.md, config/arc/arc.opt,
45067 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
45068 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
45069 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
45070 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
45071 config/linux-protos.h, config/linux.c, config/winnt-c.c,
45072 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
45073 vtable-verify.c, vtable-verify.h: Use the standard form for the
45076 2014-01-02 Tobias Burnus <burnus@net-b.de>
45078 * gcc.c (process_command): Update copyright notice dates.
45079 * gcov-dump.c: Ditto.
45081 * doc/cpp.texi: Bump @copying's copyright year.
45082 * doc/cppinternals.texi: Ditto.
45083 * doc/gcc.texi: Ditto.
45084 * doc/gccint.texi: Ditto.
45085 * doc/gcov.texi: Ditto.
45086 * doc/install.texi: Ditto.
45087 * doc/invoke.texi: Ditto.
45089 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
45091 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
45093 2014-01-01 Jakub Jelinek <jakub@redhat.com>
45095 * config/i386/sse.md (*mov<mode>_internal): Guard
45096 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
45098 PR rtl-optimization/59647
45099 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
45100 new_rtx into UNSIGNED_FLOAT rtxes.
45102 Copyright (C) 2014 Free Software Foundation, Inc.
45104 Copying and distribution of this file, with or without modification,
45105 are permitted in any medium without royalty provided the copyright
45106 notice and this notice are preserved.